/*
  Josh's Custom CSS Reset
  https://www.joshwcomeau.com/css/custom-css-reset/
*/
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html,
body {
  height: 100%;
}
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}
input,
button,
textarea,
select {
  font: inherit;
}
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}
#root,
#__next {
  isolation: isolate;
}


/* ======================================== */
/*          VARIABLES & THEMES              */
/* ======================================== */

:root {
  /* Font & Color Palette */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: 'Fira Code', 'Courier New', monospace;
  --text-color-1: #1f2937; /* slate-800 */
  --text-color-2: #4b5563; /* slate-600 */
  --text-color-3: #6b7280; /* slate-500 */
  --bg-color-1: #f8fafc; /* slate-50 */
  --bg-color-2: #f1f5f9; /* slate-100 */
  --bg-color-3: #ffffff;
  --bg-color-4: #f9fafb; /* gray-50 */
  --border-color-1: #e5e7eb; /* gray-200 */
  --border-color-2: #d1d5db; /* gray-300 */

  /* Sizing & Radius */
  --border-radius-sm: 0.25rem;
  --border-radius: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;

  /* Default Theme: Cyan */
  --primary-color: #0891B2;
  --primary-dark: #0E7490;
  --primary-light: #06B6D4;
  --primary-lighter: #67E8F9;

  --primary-alpha-03: rgba(8, 145, 178, 0.03);
  --primary-alpha-05: rgba(8, 145, 178, 0.05);
  --primary-alpha-08: rgba(8, 145, 178, 0.08);
  --primary-alpha-10: rgba(8, 145, 178, 0.1);
  --primary-alpha-12: rgba(8, 145, 178, 0.12);
  --primary-alpha-15: rgba(8, 145, 178, 0.15);
  --primary-alpha-20: rgba(8, 145, 178, 0.2);
  --primary-alpha-25: rgba(8, 145, 178, 0.25);
  --primary-alpha-30: rgba(8, 145, 178, 0.3);

  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  --primary-gradient-hover: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  
  /* Background gradients for cyan theme */
  --bg-gradient: linear-gradient(135deg, rgba(8, 145, 178, 0.08), rgba(34, 211, 238, 0.06), rgba(165, 243, 252, 0.04));

  /* Shared layout metrics */
  --footer-h: 0px;

  /* Component & Layout Theming */
  --body-background: var(--bg-color-1);
  --body-background-image: var(--bg-gradient);
  --body-before-bg: radial-gradient(circle at 20% 30%, rgba(8, 145, 178, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 40% 80%, rgba(165, 243, 252, 0.08) 0%, transparent 50%);
  --body-after-bg: radial-gradient(circle at 60% 20%, rgba(8, 145, 178, 0.05) 0%, transparent 40%),
                   radial-gradient(circle at 90% 80%, rgba(34, 211, 238, 0.08) 0%, transparent 40%);

  --container-bg: var(--bg-color-2);
  --container-border: var(--primary-alpha-15);
  --container-shadow: 0 10px 30px var(--primary-alpha-10);

  --card-bg: var(--bg-color-3);
  --card-border: var(--primary-alpha-15);
  --card-shadow: 0 8px 20px var(--primary-alpha-05);
  --card-hover-bg: var(--bg-color-4);
  --card-hover-shadow: 0 12px 28px var(--primary-alpha-10);
  --card-hover-transform: translateY(-2px);
  
  --project-card-bg: var(--bg-color-2);
  --project-card-border: var(--primary-alpha-20);
  --project-card-shadow: 0 10px 25px var(--primary-alpha-10);
  --project-card-hover-bg: white;
  --project-card-hover-shadow: 0 15px 35px var(--primary-alpha-15);
  --project-card-hover-transform: translateY(-5px);
  --project-card-header-color: var(--primary-dark);
  --project-card-description-color: var(--text-color-2);
  --project-card-details-border: var(--primary-alpha-20);
  --project-card-details-color: var(--text-color-3);
  
  --footer-bg: transparent;
  --footer-border-top: 1px solid var(--border-color-1);

  --input-bg: white;
  --input-border: var(--border-color-1);
  --input-focus-border: var(--primary-color);
  --input-focus-shadow: 0 0 0 3px var(--primary-alpha-20);
  --input-border-radius: var(--border-radius);
  --input-backdrop-filter: none;

  --table-bg: white;
  --table-border: var(--border-color-1);
  --table-header-bg: var(--bg-color-2);
  --table-row-hover-bg: var(--primary-alpha-05);

  --alert-bg: var(--primary-alpha-10);
  --alert-border: var(--primary-alpha-20);
  --alert-color: var(--primary-dark);
  --alert-success-bg: #F0FFF4;
  --alert-success-border: #C6F6D5;
  --alert-success-color: #2F855A;
  --alert-error-bg: #FFF5F5;
  --alert-error-border: #FED7D7;
  --alert-error-color: #C53030;
  --alert-warning-bg: #FFFAF0;
  --alert-warning-border: #FEEBC8;
  --alert-warning-color: #B45309;

  --badge-available-bg: rgba(16, 185, 129, 0.1);
  --badge-available-color: #065f46;
  --badge-available-border: rgba(16, 185, 129, 0.2);
  --badge-unavailable-bg: rgba(239, 68, 68, 0.1);
  --badge-unavailable-color: #b91c1c;
  --badge-unavailable-border: rgba(239, 68, 68, 0.2);

  --admin-nav-create-bg: #ecfdf5;
  --admin-nav-create-color: #059669;
  --admin-nav-create-border: #86efac;

  --admin-login-bg: rgba(255, 255, 255, 0.95);
  --admin-login-border: var(--primary-alpha-20);
  --admin-login-shadow: 0 15px 40px var(--primary-alpha-15);
  --admin-login-backdrop-filter: none;

  /* Shared component surface controls */
  --container-backdrop-filter: none;
  --card-backdrop-filter: none;
  --project-card-backdrop-filter: none;
  --alert-backdrop-filter: none;
  --table-backdrop-filter: none;
  --footer-backdrop-filter: none;
  --badge-backdrop-filter: none;

  --modal-bg: rgba(255, 255, 255, 0.94);
  --modal-border: 1px solid rgba(15, 23, 42, 0.08);
  --modal-shadow: 0 30px 60px -30px rgba(15, 23, 42, 0.45);
  --modal-backdrop-filter: none;

  --dynamic-nav-bg: rgba(255, 255, 255, 0.95);
  --dynamic-nav-bg-scrolling: rgba(255, 255, 255, 0.7);
  --dynamic-nav-bg-permanent: rgba(255, 255, 255, 0.85);
  --dynamic-nav-bg-permanent-hover: rgba(255, 255, 255, 0.95);
  --dynamic-nav-border: 1px solid var(--primary-alpha-10);
  --dynamic-nav-shadow: 0 2px 20px var(--primary-alpha-08);
  --dynamic-nav-backdrop-filter: blur(10px);
  --dynamic-nav-backdrop-filter-scrolling: blur(10px);
  --dynamic-nav-scrolling-animation: pulse-border 1.5s infinite;
}

[data-theme="cyan"] {
  /* Cyan is the default theme, so this only contains specific styling rules, not variable overrides. */
}

/* Cyan theme special effects */
[data-theme="cyan"] body.public-page-layout::before {
  background: var(--body-before-bg);
}

[data-theme="cyan"] body.public-page-layout::after {
  background: var(--body-after-bg);
}

/* ======================================== */
/*          GLASS THEME REVAMP              */
/* ======================================== */
@keyframes liquid-gradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

[data-theme="glass"] {
  --primary-color: #4f46e5; /* Indigo 600 */
  --primary-dark: #4338ca;  /* Indigo 700 */
  --primary-light: #6366f1; /* Indigo 500 */
  --primary-lighter: #818cf8; /* Indigo 400 */

  --primary-alpha-03: rgba(79, 70, 229, 0.03);
  --primary-alpha-05: rgba(79, 70, 229, 0.05);
  --primary-alpha-08: rgba(79, 70, 229, 0.08);
  --primary-alpha-10: rgba(79, 70, 229, 0.1);
  --primary-alpha-12: rgba(79, 70, 229, 0.12);
  --primary-alpha-15: rgba(79, 70, 229, 0.15);
  --primary-alpha-20: rgba(79, 70, 229, 0.2);
  --primary-alpha-25: rgba(79, 70, 229, 0.25);
  --primary-alpha-30: rgba(79, 70, 229, 0.3);

  --primary-gradient: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  --primary-gradient-hover: linear-gradient(135deg, var(--primary-color), var(--primary-dark));

  /* New background with liquid animation */
  --body-background: #f0f2f5;
  --body-background-image: linear-gradient(-45deg, #e0e7ff, #c7d2fe, #e9d5ff, #d8b4fe);
  --body-before-bg: none;
  --body-after-bg: none;

  /* Glass Material Properties */
  --glass-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  --glass-backdrop-filter: blur(20px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.15);
  --glass-hover-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.2);
  --glass-text-color: #1f2937;
  --glass-text-shadow: 0 1px 2px rgba(255, 255, 255, 0.1);
  
  /* Component Overrides */
  --container-bg: rgba(255, 255, 255, 0.3);
  --container-border: var(--glass-border);
  --container-shadow: var(--glass-shadow);
  
  --card-bg: rgba(255, 255, 255, 0.4);
  --card-border: var(--glass-border);
  --card-shadow: var(--glass-shadow);
  --card-hover-bg: rgba(255, 255, 255, 0.5);
  --card-hover-shadow: var(--glass-hover-shadow);
  --card-hover-transform: translateY(-6px);

  --project-card-bg: rgba(255, 255, 255, 0.25);
  --project-card-border: var(--glass-border);
  --project-card-shadow: none;
  --project-card-hover-bg: rgba(255, 255, 255, 0.35);
  --project-card-hover-shadow: var(--glass-shadow);
  --project-card-hover-transform: translateY(-8px) scale(1.02);
  --project-card-header-color: var(--primary-dark);
  --project-card-description-color: #374151;
  --project-card-details-border: rgba(255, 255, 255, 0.15);
  --project-card-details-color: #4b5563;

  --footer-bg: transparent;
  --footer-border-top: 1px solid rgba(255, 255, 255, 0.18);

  --input-bg: rgba(255, 255, 255, 0.2);
  --input-border: rgba(255, 255, 255, 0.3);
  --input-focus-border: var(--primary-light);
  --input-focus-shadow: 0 0 0 4px var(--primary-alpha-20);
  --input-border-radius: 10px;
  --input-backdrop-filter: blur(5px);

  --table-bg: rgba(255, 255, 255, 0.2);
  --table-border: rgba(255, 255, 255, 0.2);
  --table-header-bg: rgba(255, 255, 255, 0.3);
  --table-row-hover-bg: rgba(255, 255, 255, 0.1);

  --alert-bg: var(--primary-alpha-15);
  --alert-border: var(--primary-alpha-25);
  --alert-color: var(--primary-dark);
  --alert-success-bg: rgba(16, 185, 129, 0.2);
  --alert-success-border: rgba(16, 185, 129, 0.3);
  --alert-success-color: #064e3b;
  --alert-error-bg: rgba(239, 68, 68, 0.2);
  --alert-error-border: rgba(239, 68, 68, 0.3);
  --alert-error-color: #991b1b;
  --alert-warning-bg: rgba(245, 158, 11, 0.2);
  --alert-warning-border: rgba(245, 158, 11, 0.3);
  --alert-warning-color: #92400e;

  --admin-nav-create-bg: var(--primary-alpha-15);
  --admin-nav-create-color: var(--primary-color);
  --admin-nav-create-border: var(--primary-alpha-25);

  --admin-login-bg: var(--glass-bg);
  --admin-login-border: var(--glass-border);
  --admin-login-shadow: var(--glass-shadow);
  --admin-login-backdrop-filter: var(--glass-backdrop-filter);

  --container-backdrop-filter: var(--glass-backdrop-filter);
  --card-backdrop-filter: var(--glass-backdrop-filter);
  --project-card-backdrop-filter: var(--glass-backdrop-filter);
  --alert-backdrop-filter: var(--glass-backdrop-filter);
  --table-backdrop-filter: var(--glass-backdrop-filter);
  --footer-backdrop-filter: blur(10px);
  --badge-backdrop-filter: blur(5px);

  --modal-bg: rgba(255, 255, 255, 0.4);
  --modal-border: var(--glass-border);
  --modal-shadow: var(--glass-shadow);
  --modal-backdrop-filter: blur(30px);

  --dynamic-nav-bg: rgba(255, 255, 255, 0.2);
  --dynamic-nav-bg-scrolling: rgba(255, 255, 255, 0.3);
  --dynamic-nav-bg-permanent: rgba(255, 255, 255, 0.3);
  --dynamic-nav-bg-permanent-hover: rgba(255, 255, 255, 0.4);
  --dynamic-nav-border: var(--glass-border);
  --dynamic-nav-shadow: none;
  --dynamic-nav-backdrop-filter: blur(20px);
  --dynamic-nav-backdrop-filter-scrolling: blur(25px);
}

[data-theme="glass"] body,
[data-theme="glass"] body.public-page-layout {
  background-color: var(--body-background);
  background-image: var(--body-background-image);
  background-size: 400% 400%;
  animation: liquid-gradient 15s ease infinite;
}

[data-theme="glass"] body.public-page-layout::before,
[data-theme="glass"] body.public-page-layout::after {
  display: none;
}

[data-theme="glass"] p,
[data-theme="glass"] li,
[data-theme="glass"] .project-card-description-color {
    color: #374151; /* Slightly darker for readability */
}
[data-theme="glass"] h1, [data-theme="glass"] h2, [data-theme="glass"] h3, [data-theme="glass"] h4 {
    text-shadow: var(--glass-text-shadow);
}

/* Glass inputs and buttons */
[data-theme="glass"] .btn-primary:not(:disabled) {
    background: var(--primary-gradient);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px var(--primary-alpha-25);
    transition: all 0.3s ease;
}

[data-theme="glass"] .btn-primary:hover:not(:disabled) {
    background: var(--primary-gradient-hover);
    box-shadow: 0 6px 20px var(--primary-alpha-30);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
}

[data-theme="glass"] .project-benefit-card .project-actions .available-button {
  background: var(--primary-gradient);
  border: none;
  box-shadow: 0 4px 15px var(--primary-alpha-25);
}

[data-theme="glass"] .project-benefit-card .project-actions .available-button:hover {
  background: var(--primary-gradient-hover);
  box-shadow: 0 6px 20px var(--primary-alpha-30);
  transform: translateY(-2px);
}

/* End of Glass Theme Revamp */

[data-theme="lovart"] {
  --primary-color: #6E8B75;
  --primary-dark: #5E7C6A;
  --primary-light: #8FB09A;
  --primary-lighter: #B2D2BA;

  --primary-alpha-03: rgba(110, 139, 117, 0.03);
  --primary-alpha-05: rgba(110, 139, 117, 0.05);
  --primary-alpha-08: rgba(110, 139, 117, 0.08);
  --primary-alpha-10: rgba(110, 139, 117, 0.1);
  --primary-alpha-12: rgba(110, 139, 117, 0.12);
  --primary-alpha-15: rgba(110, 139, 117, 0.15);
  --primary-alpha-20: rgba(110, 139, 117, 0.2);
  --primary-alpha-25: rgba(110, 139, 117, 0.25);
  --primary-alpha-30: rgba(110, 139, 117, 0.3);
  
  --primary-gradient: linear-gradient(135deg, #6E8B75, #8FB09A);
  --primary-gradient-hover: linear-gradient(135deg, #5E7C6A, #6E8B75);

  --body-background: #D9EAD3;
  --body-background-image: none;
  --body-before-bg: none;
  --body-after-bg: none;

  --card-border: rgba(110, 139, 117, 0.2);
  
  --admin-nav-create-bg: #eef3eb;
  --admin-nav-create-color: #6E8B75;
  --admin-nav-create-border: #b2d2ba;
}

[data-theme="lovart"] body.public-page-layout {
  background: var(--body-background) !important;
}

[data-theme="lovart"] body.public-page-layout::before,
[data-theme="lovart"] body.public-page-layout::after {
  display: none;
}

[data-theme="orange"] {
  --primary-color: #F97316; /* orange-500 */
  --primary-dark: #EA580C;  /* orange-600 */
  --primary-light: #FB923C; /* orange-400 */
  --primary-lighter: #FDBA74; /* orange-300 */

  --primary-alpha-03: rgba(249, 115, 22, 0.03);
  --primary-alpha-05: rgba(249, 115, 22, 0.05);
  --primary-alpha-08: rgba(249, 115, 22, 0.08);
  --primary-alpha-10: rgba(249, 115, 22, 0.1);
  --primary-alpha-12: rgba(249, 115, 22, 0.12);
  --primary-alpha-15: rgba(249, 115, 22, 0.15);
  --primary-alpha-20: rgba(249, 115, 22, 0.2);
  --primary-alpha-25: rgba(249, 115, 22, 0.25);
  --primary-alpha-30: rgba(249, 115, 22, 0.3);

  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  --primary-gradient-hover: linear-gradient(135deg, var(--primary-dark), var(--primary-color));

  --body-before-bg: radial-gradient(circle at 20% 30%, rgba(249, 115, 22, 0.12) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(251, 146, 60, 0.09) 0%, transparent 50%),
                    radial-gradient(circle at 40% 80%, rgba(253, 186, 116, 0.07) 0%, transparent 50%);
  --body-after-bg: radial-gradient(circle at 60% 20%, rgba(249, 115, 22, 0.04) 0%, transparent 40%),
                   radial-gradient(circle at 90% 80%, rgba(251, 146, 60, 0.06) 0%, transparent 40%);

  --project-card-header-color: #c2410c; /* amber-800 */
  --project-card-description-color: #4b5563;
  --project-card-details-border: var(--primary-alpha-20);
  --project-card-details-color: #6b7280;
  
  --input-focus-border: var(--primary-color);
  --input-focus-shadow: 0 0 0 3px var(--primary-alpha-20);
  
  --alert-bg: var(--primary-alpha-10);
  --alert-border: var(--primary-alpha-20);
  --alert-color: #9a3412; /* orange-800 */

  --admin-nav-create-bg: #fff7ed; /* orange-50 */
  --admin-nav-create-color: #d97706; /* amber-600 */
  --admin-nav-create-border: #fdba74; /* orange-300 */
}

/* Orange theme special effects */
[data-theme="orange"] body.public-page-layout::before {
  background: var(--body-before-bg);
}

[data-theme="orange"] body.public-page-layout::after {
  background: var(--body-after-bg);
}

/* Glass Theme Specific Overrides (for backdrop-filter) */
/**********************************/
/*             END THEMES SECTION           */
/* ======================================== */

/* Theme Toggle Button Styles - Now integrated in dynamic navigation */
.dynamic-nav-btn[onclick*="toggleTheme"] {
  background: linear-gradient(135deg, var(--primary-alpha-10), var(--primary-alpha-15)) !important;
  border: 1px solid var(--primary-alpha-20) !important;
  position: relative;
  overflow: hidden;
}

.dynamic-nav-btn[onclick*="toggleTheme"]:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--primary-alpha-10), transparent);
  transition: left 0.5s;
}

.dynamic-nav-btn[onclick*="toggleTheme"]:hover:before {
  left: 100%;
}

.dynamic-nav-btn[onclick*="toggleTheme"] i {
  color: var(--primary-color) !important;
  transition: all 0.3s ease;
}

.dynamic-nav-btn[onclick*="toggleTheme"]:hover {
  background: linear-gradient(135deg, var(--primary-alpha-15), var(--primary-alpha-20)) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--primary-alpha-20);
}

[data-theme="glass"] .dynamic-nav-btn {
  background: var(--primary-alpha-08);
  color: var(--primary-dark);
  border: 1px solid var(--primary-alpha-15);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

[data-theme="glass"] .dynamic-nav-btn:hover {
  background: var(--primary-alpha-15);
  border-color: var(--primary-alpha-20);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px var(--primary-alpha-10);
}

[data-theme="glass"] .dynamic-nav-btn i {
  color: var(--primary-dark);
}


/* Legacy theme toggle button - hidden when dynamic nav is active */
body.has-dynamic-nav .theme-toggle {
  display: none !important;
}

@keyframes moveBackground {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-100%);
    }
}

#project-container {
    /* Allow space for footer to prevent overlap */
    padding-bottom: 80px;
    min-height: auto;
    margin-bottom: 0;
}

body.public-page-layout #project-container {
    align-items: stretch;
    justify-content: flex-start;
    padding-top: var(--project-modal-top-gap, clamp(12px, 4vh, 24px));
    padding-bottom: calc(var(--project-modal-bottom-gap, clamp(28px, 6vh, 48px)) + var(--footer-safe-h, var(--footer-h, 0px)));
    gap: 24px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1 1 auto;
    min-height: 0;
    /* Hide scrollbar */
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

body.public-page-layout #project-container::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
}

@media (min-width: 1024px) {
    body.public-page-layout #project-container {
        align-items: flex-start;
    }
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-color-1);
    background-color: var(--body-background);
    background-image: var(--body-background-image);
    background-attachment: fixed;
    line-height: 1.6;
    font-feature-settings: "liga" 1, "calt" 1;
    transition: background-color 0.5s ease-in-out;
}

body.public-page-layout {
    background: var(--body-background);
    background-image: none; /* Managed by ::before/::after */
    background-attachment: fixed;
    min-height: 100vh;
    padding: clamp(32px, 8vh, 72px) clamp(18px, 5vw, 48px) clamp(16px, 3vh, 28px);
}

body.public-page-layout::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--body-before-bg);
    z-index: -2;
    animation: float 30s ease-in-out infinite;
    transition: background 0.5s ease-in-out;
}

body.public-page-layout::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--body-after-bg);
    z-index: -2;
    animation: float 35s ease-in-out infinite reverse;
    transition: background 0.5s ease-in-out;
}

/* When canvas background is mounted, hide old pseudo backgrounds */
body.has-canvas-bg.public-page-layout::before,
body.has-canvas-bg.public-page-layout::after {
  display: none !important;
}

body.public-page-layout.no-scroll {
    padding: clamp(12px, 4vh, 32px) clamp(10px, 3vw, 24px) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    min-height: 100vh;
}

body.public-page-layout.no-scroll .modal-container {
    width: 100%;
}

body.public-page-layout.no-scroll .footer {
    width: 100%;
    margin-top: clamp(18px, 4vh, 32px);
}

body.public-page-layout.no-scroll .dynamic-navigation {
    align-self: stretch;
}

/* 使用Canvas背景时隐藏旧的形状容器 */
body.has-canvas-bg .background-shapes-container {
  display: none !important;
}

@keyframes float {
    0% { transform: translateY(0px) translateX(0px) rotate(0deg); }
    25% { transform: translateY(-20px) translateX(10px) rotate(5deg); }
    50% { transform: translateY(0px) translateX(-10px) rotate(-5deg); }
    75% { transform: translateY(20px) translateX(5px) rotate(3deg); }
    100% { transform: translateY(0px) translateX(0px) rotate(0deg); }
}

.container {
    max-width: 1200px;
    margin: 2em auto;
    padding: 2em;
    background: var(--container-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--container-border);
    box-shadow: var(--container-shadow);
    backdrop-filter: var(--container-backdrop-filter);
    -webkit-backdrop-filter: var(--container-backdrop-filter);
    position: relative;
    z-index: 1;
}

.cards-management-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2em;
    align-items: start;
}

@media (max-width: 992px) {
    .cards-management-grid {
        grid-template-columns: 1fr;
    }
}

header {
    text-align: center;
    margin-bottom: 1.5em;
    padding: 15px 20px;
    border-radius: 12px;
}


h1 {
    color: var(--primary-color);
    /* 压缩h1的margin */
    margin-bottom: 0.4em;
    font-size: 2.2em;
    font-weight: bold;
    text-shadow: 0 2px 4px var(--primary-alpha-10);
}

h2 {
    color: var(--primary-dark);
    margin-bottom: 1em;
    font-size: 1.6em;
    font-weight: 600;
}

p {
    margin-bottom: 1.5em;
    color: #4b5563;
    font-size: 1.05em;
}

ul, ol {
    margin-bottom: 1.5em;
    padding-left: 2em;
    color: #4b5563;
}

li {
    margin-bottom: 0.5em;
}

form {
    margin-bottom: 2.5em;
}

input[type="email"], input[type="text"], input[type="password"], input[type="url"], input[type="date"], input[type="number"], textarea, select {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--input-border-radius);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-color-1);
    font-size: 1em;
    transition: all 0.2s ease-in-out;
    backdrop-filter: var(--input-backdrop-filter);
    -webkit-backdrop-filter: var(--input-backdrop-filter);
}

input[type="email"]:focus, input[type="text"]:focus, input[type="password"]:focus, input[type="url"]:focus, input[type="date"]:focus, input[type="number"]:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: var(--input-focus-shadow);
}

/* Shadcn-inspired button system */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25rem;
    padding: 0.5rem 1rem;
    transition: all 0.15s ease-in-out;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none !important;
    min-height: 2.25rem;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.btn:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.btn:disabled {
    pointer-events: none;
    opacity: 0.55;
}

/* Primary Button */
.btn-primary {
    background-color: #09090b;
    color: #fafafa;
    border-color: #09090b;
}

.btn-primary:hover:not(:disabled) {
    background-color: #18181b;
}

.btn-primary:active:not(:disabled) {
    background-color: #27272a;
}

/* Secondary Button */
.btn-secondary {
    background-color: #f4f4f5;
    color: #09090b;
    border-color: #e4e4e7;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #e4e4e7;
}

.btn-secondary:active:not(:disabled) {
    background-color: #d4d4d8;
}

/* Destructive Button */
.btn-destructive {
    background-color: #dc2626;
    color: #fafafa;
    border-color: #dc2626;
}

.btn-destructive:hover:not(:disabled) {
    background-color: #b91c1c;
}

.btn-destructive:active:not(:disabled) {
    background-color: #991b1b;
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-alpha-25, #e4e4e7);
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--primary-alpha-08, #f4f4f5);
    color: var(--primary-dark, #1e293b);
    border-color: var(--primary-alpha-35, var(--primary-color));
}

.btn-outline:active:not(:disabled) {
    background-color: var(--primary-alpha-12, #e4e4e7);
    color: var(--primary-dark, #1e293b);
    border-color: var(--primary-alpha-45, var(--primary-dark));
}

/* Ghost Button */
.btn-ghost {
    background-color: transparent;
    color: #09090b;
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    background-color: #f4f4f5;
    color: #09090b;
}

.btn-ghost:active:not(:disabled) {
    background-color: #e4e4e7;
}

/* Link Button */
.btn-link {
    background-color: transparent;
    color: #2563eb;
    border-color: transparent;
    text-decoration: underline !important;
    text-underline-offset: 4px;
}

.btn-link:hover:not(:disabled) {
    color: #1d4ed8;
}

.btn-link:active:not(:disabled) {
    color: #1e40af;
}

/* Button Sizes */
.btn-sm {
    height: 2rem;
    border-radius: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    line-height: 1rem;
}

.btn-lg {
    height: 2.75rem;
    border-radius: 0.5rem;
    padding: 0.5rem 2rem;
    font-size: 1rem;
    line-height: 1.5rem;
}

.btn-icon {
    height: 2.25rem;
    width: 2.25rem;
    padding: 0;
}

.btn-icon.btn-sm {
    height: 2rem;
    width: 2rem;
}

.btn-icon.btn-lg {
    height: 2.75rem;
    width: 2.75rem;
}

/* Button state combinations */
.btn:disabled.btn-destructive {
    background-color: #dc2626;
    opacity: 0.5;
}

.btn:disabled.btn-outline {
    border-color: #e4e4e7;
    color: #a1a1aa;
}

/* Button group spacing */
.btn + .btn {
    margin-left: 0.5rem;
}

/* Action buttons container */
.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Success and error button states */
.btn-success {
    background-color: #16a34a;
    color: #fafafa;
    border-color: #16a34a;
}

.btn-success:hover:not(:disabled) {
    background-color: #15803d;
}

.btn-warning {
    background-color: #eab308;
    color: #09090b;
    border-color: #eab308;
}

.btn-warning:hover:not(:disabled) {
    background-color: #ca8a04;
}

/* Loading state */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: btn-loading-spin 1s linear infinite;
}

.btn-loading.btn-primary::after {
    border-top-color: #fafafa;
}

.btn-loading.btn-secondary::after {
    border-top-color: #09090b;
}

.btn-loading.btn-outline::after {
    border-top-color: #09090b;
}

@keyframes btn-loading-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Legacy button styles - gradually migrate to .btn system */
button:not([class*="btn"]):not([class*="admin"]):not([class*="copy"]):not([class*="share"]), 
.button:not([class*="btn"]) {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    box-shadow: 0 1px 3px var(--primary-alpha-20);
    font-family: inherit;
    line-height: 1.25;
    min-height: 2.25rem;
}

button:not([class*="btn"]):not([class*="admin"]):not([class*="copy"]):not([class*="share"]):hover, 
.button:not([class*="btn"]):hover {
    background: linear-gradient(135deg, #E06B00, #C25A00);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(249, 122, 0, 0.3);
}

button:not([class*="btn"]):not([class*="admin"]):not([class*="copy"]):not([class*="share"]):active, 
.button:not([class*="btn"]):active {
    transform: translateY(0px);
    box-shadow: 0 1px 3px rgba(249, 122, 0, 0.2);
}


.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--alert-border);
    background: var(--alert-bg);
    color: var(--alert-color);
    backdrop-filter: var(--alert-backdrop-filter);
    -webkit-backdrop-filter: var(--alert-backdrop-filter);
}

.alert-error {
    background-color: var(--alert-error-bg);
    border-color: var(--alert-error-border);
    color: var(--alert-error-color);
}

.alert-success {
    background-color: var(--alert-success-bg);
    border-color: var(--alert-success-border);
    color: var(--alert-success-color);
}

.alert-warning {
    background-color: var(--alert-warning-bg);
    border-color: var(--alert-warning-border);
    color: var(--alert-warning-color);
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--card-backdrop-filter);
    -webkit-backdrop-filter: var(--card-backdrop-filter);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.card:hover {
    transform: var(--card-hover-transform, translateY(-2px));
    box-shadow: var(--card-hover-shadow);
    background: var(--card-hover-bg);
}

.footer {
    text-align: center;
    margin-top: 2em;
    padding: 10px;
    color: #9ca3af;
    font-size: 0.85em;
    background: transparent;
    border-top: none;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.badge {
    padding: 4px 10px;
    border-radius: 9999px;
    font-weight: 500;
    font-size: 0.8em;
    display: inline-flex;
    align-items: center;
    backdrop-filter: var(--badge-backdrop-filter);
    -webkit-backdrop-filter: var(--badge-backdrop-filter);
}

.badge.available {
    background: var(--badge-available-bg);
    color: var(--badge-available-color);
    border: 1px solid var(--badge-available-border);
}

.badge.unavailable {
    background: var(--badge-unavailable-bg);
    color: var(--badge-unavailable-color);
    border: 1px solid var(--badge-unavailable-border);
}

.section {
    margin-bottom: 2.5em;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border: 1px solid rgba(249, 122, 0, 0.1);
}

.nav-links {
    margin-bottom: 2em;
    text-align: right;
}

.nav-links a {
    color: #D46A00;
    text-decoration: none;
    margin-left: 1.5em;
    font-weight: 600;
    transition: color 0.3s ease;
    border: 2px solid transparent;
    padding: 8px 15px;
    border-radius: 10px;
}

.nav-links a:hover {
    color: var(--primary-color);
    background: var(--primary-alpha-05);
    border-color: var(--primary-alpha-10);
}

.nav-links a:active {
    transform: translateY(1px);
    background: var(--primary-alpha-10);
}

.admin-login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.admin-login-box {
    width: 100%;
    max-width: 450px;
    padding: 40px;
    background: var(--admin-login-bg);
    border-radius: 16px;
    box-shadow: var(--admin-login-shadow);
    border: 1px solid var(--admin-login-border);
    backdrop-filter: var(--admin-login-backdrop-filter);
    -webkit-backdrop-filter: var(--admin-login-backdrop-filter);
  }
  
  .admin-login-header {
    text-align: center;
    margin-bottom: 2em;
  }
  
  .admin-login-icon {
    font-size: 2.5em;
    color: var(--primary-color);
  }
  
  .admin-login-title {
    font-size: 1.8em;
    color: var(--primary-dark);
    margin-top: 0.5em;
  }
  
  .admin-login-form {
    display: flex;
    flex-direction: column;
  }
  
  .admin-login-input {
    padding: 16px 20px;
    border: 2px solid var(--primary-alpha-20);
    border-radius: 12px;
    font-size: 1em;
    margin-bottom: 1.5em;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
  }
  
  .admin-login-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-alpha-10);
    background: white;
  }
  
  .admin-login-button {
    padding: 16px 20px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--primary-alpha-30);
  }
  
  .admin-login-button:hover {
    background: linear-gradient(135deg, var(--primary-dark), #C76400);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-alpha-30);
  }
  
  .admin-login-button:active {
    transform: translateY(0px);
    box-shadow: 0 4px 15px var(--primary-alpha-30);
  }
  
  .admin-nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2em;
    padding: 10px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
  }
  
  .admin-nav-actions {
    display: flex;
    gap: 1em;
  }
  
  .admin-logout-icon, .admin-create-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all 0.2s ease;
    border: 1px solid var(--primary-alpha-20);
  }
  
  .admin-create-icon {
    background-color: var(--admin-nav-create-bg);
    color: var(--admin-nav-create-color);
    border-color: var(--admin-nav-create-border);
  }
  
  .admin-logout-icon:hover, .admin-create-icon:hover {
    background-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  }
  
  .admin-create-icon:hover {
    background-color: #dceddd;
  }
  
  .action-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary-alpha-08), var(--primary-alpha-05));
    color: var(--primary-dark);
    border: 1px solid var(--primary-alpha-15);
    font-size: 1.2rem;
    transition: all 0.2s ease;
  }
  
  .action-icon-btn:hover {
    background: linear-gradient(135deg, var(--primary-alpha-12), var(--primary-alpha-08));
    color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-color: var(--primary-alpha-25);
  }
  
  .action-icon-btn.detail-btn {
    background: linear-gradient(135deg, rgba(63, 81, 181, 0.08), rgba(63, 81, 181, 0.05));
    color: #3f51b5;
    border-color: rgba(63, 81, 181, 0.15);
  }
  
  .action-icon-btn.detail-btn:hover {
  background: linear-gradient(135deg, rgba(63, 81, 181, 0.12), rgba(63, 81, 181, 0.08));
  color: #303f9f;
  border-color: rgba(63, 81, 181, 0.25);
}

/* 禁用状态的样式 */
.action-icon-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.action-icon-btn.disabled:hover {
  background: #f9f9f9;
  color: #999;
}

.btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.btn.disabled:hover {
  background: #e5e7eb;
  color: #9ca3af;
}

/* 卡片模式提示样式 */
.cards-mode-hint {
  color: #9ca3af;
  font-size: 0.8em;
  font-style: italic;
}
  
  .admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.5em;
    margin-bottom: 1.5em;
    padding-bottom: 1em;
    /* border-bottom: 1px solid var(--primary-alpha-20); */
  }
  
  .admin-header h1 {
    font-size: 1.6em;
    margin: 0;
    color: var(--primary-dark);
    line-height: 1.2;
  }
  
  .admin-header p {
    margin: 0;
    color: #6b7280;
    font-size: 1em;
    padding-top: 4px; /* Align with h1 baseline */
  }
  
  @media (max-width: 576px) {
    .admin-header {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.25em;
    }
  
    .admin-header p {
      padding-top: 0;
    }
  }
  
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
  }
  
  .project-benefit-card {
    background: var(--project-card-bg);
    border: 1px solid var(--project-card-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--project-card-shadow);
    backdrop-filter: var(--project-card-backdrop-filter);
    -webkit-backdrop-filter: var(--project-card-backdrop-filter);
    padding: 1.5rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
  }
  
  .project-benefit-card:hover {
    transform: var(--project-card-hover-transform, translateY(-5px));
    box-shadow: var(--project-card-hover-shadow);
    background: var(--project-card-hover-bg);
  }
  
  .project-benefit-card .project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
  }
  
  .project-benefit-card .project-header h3 {
    color: var(--project-card-header-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
  }
  
  .project-benefit-card .project-status {
    margin-left: auto;
    flex-shrink: 0;
    margin-bottom: 1rem;
  }
  
  .project-benefit-card .project-description {
    color: var(--project-card-description-color);
    flex-grow: 1;
    margin-bottom: 1rem;
  }
  
  .project-benefit-card .project-description p {
    margin: 1em 0;
  }
  
  .project-benefit-card .project-description pre {
    background-color: #f3f4f6;
    padding: 1em;
    border-radius: 8px;
    font-size: 0.875em;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre;
    margin: 1em 0;
  }
  
  .project-benefit-card .project-description code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    word-break: break-all;
  }

  .project-benefit-card .project-description ul,
  .project-benefit-card .project-description ol {
    padding-left: 1.5em;
    margin: 1em 0;
  }
  
  .project-benefit-card .project-details {
    border-top: 1px solid var(--project-card-details-border);
    padding-top: 1rem;
    margin-top: 1rem;
    font-size: 0.9em;
    color: var(--project-card-details-color);
  }
  
  .project-benefit-card .project-ad {
    font-size: 0.85em;
    background-color: #f9fafb;
    padding: 0.8em;
    border-radius: 8px;
    margin-top: 1em;
  }
  
  .project-benefit-card .project-actions {
    margin-top: auto; /* 将动作区域推到底部 */
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .project-benefit-card .project-actions.hidden-action {
    display: none;
  }

  .project-benefit-card .project-actions button {
    width: 100%;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
  }
  
  .project-benefit-card .project-actions .available-button {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 2px 8px var(--primary-alpha-25);
  }
  
  .project-benefit-card .project-actions .available-button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-alpha-30);
  }
  
  .project-benefit-card .project-actions .available-button:active {
    transform: translateY(0px);
    box-shadow: 0 4px 15px var(--primary-alpha-30);
  }
  
  .project-benefit-card .project-actions .unavailable-button {
    background: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
    box-shadow: none;
  }

  
  .url-link {
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    transition: background-color 0.2s ease-in-out;
  }
  
  .url-link:hover {
    background-color: #f9fafb;
  }
  
  .url-preview-image {
    width: 100%;
    display: block;
    border-bottom: 1px solid #e5e7eb;
  }
  
  .url-preview-card {
    display: flex;
    align-items: center;
    padding: 12px;
  }
  
  .site-favicon {
    width: 20px;
    height: 20px;
    margin-left: 12px;
    border-radius: 4px;
  }
  
  .url-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
  }
  
  .site-title {
    font-weight: 600;
    font-size: 0.9em;
    color: #1f2937;
  }
  
  .site-url {
    font-size: 0.8em;
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .external-link-icon {
    display: none;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    background: var(--table-bg);
    border: 1px solid var(--table-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    backdrop-filter: var(--table-backdrop-filter);
    -webkit-backdrop-filter: var(--table-backdrop-filter);
  }
  
  th {
    background-color: var(--table-header-bg);
    color: var(--text-color-2);
    font-weight: 600;
    padding: 12px 15px;
    text-align: left;
    border-bottom: 2px solid var(--table-border);
  }
  
  tr:hover {
    background-color: var(--table-row-hover-bg);
  }
  
  table th:nth-child(1), table td:nth-child(1) { width: 12%; }
  table th:nth-child(2), table td:nth-child(2) { width: 15%; }
  table th:nth-child(3), table td:nth-child(3) { width: 25%; }
  table th:nth-child(4), table td:nth-child(4) { width: 15%; }
  table th:nth-child(5), table td:nth-child(5) { width: 12%; }
  table th:nth-child(6), table td:nth-child(6) { width: 10%; }
  table th:nth-child(7), table td:nth-child(7) { width: 11%; }
  
  table td:nth-child(3) {
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  th {
    background-color: var(--primary-alpha-05);
    font-weight: 600;
    color: var(--primary-dark);
    font-size: 0.9em;
    text-transform: uppercase;
  }
  
  tr:hover {
    background-color: var(--primary-alpha-03);
  }
  
  header h1, header p, .footer p, .nav-links { text-align: center; }
  
  form[action^="/p/"] input[type="email"], 
  form[action^="/p/"] button {
    max-width: 500px; 
    margin: 0 auto 1.2em auto; 
    display: block;
  }
  .mobile-card-container {
    display: none;
  }
  
  table th:nth-child(1), 
  table th:nth-child(4), 
  table th:nth-child(5), 
  table th:nth-child(6), 
  table th:nth-child(7), 
  table td:nth-child(1), 
  table td:nth-child(4), 
  table td:nth-child(5), 
  table td:nth-child(6) {
    text-align: center;
  }
  
  table td:nth-child(7) {
    text-align: right;
    padding-right: 25px;
    min-width: 120px;
  }
  
  .actions-group {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
  }
  
  .actions-group .button {
    font-size: 0.8em;
    padding: 8px 12px;
    box-shadow: none;
    background: linear-gradient(135deg, var(--primary-alpha-10), var(--primary-alpha-10));
    color: var(--primary-dark);
    border: 1px solid var(--primary-alpha-20);
  }
  
  .actions-group .button:hover {
    background: linear-gradient(135deg, var(--primary-alpha-15), var(--primary-alpha-15));
    color: var(--primary-color);
    transform: none;
    box-shadow: none;
  }
  
  .mobile-card-container {
    display: none;
  }
  
  .project-card {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background-color: white;
    margin-bottom: 15px;
  }
  
  .project-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  }
  
  .project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .project-card-id {
    font-size: 0.8em;
    font-weight: 500;
    color: #6b7280;
    background-color: #f3f4f6;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
  }
  
  .project-card-id:hover {
    background-color: #e5e7eb;
    color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  }
  
  .project-card-title {
    font-size: 1.1em;
    font-weight: 600;
    color: #1f2937;
  }
  
  .project-card-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  .project-card-detail {
    display: flex;
    flex-direction: column;
  }
  
  .project-card-detail-label {
    font-size: 0.8em;
    color: #6b7280;
    margin-bottom: 2px;
  }
  
  .project-card-detail-value {
    font-size: 0.9em;
    color: #1f2937;
    font-weight: 500;
  }
  
  .project-card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 15px;
    border-top: 1px solid #e5e7eb;
  }
  
  @media (max-width: 768px) {
    .container {
      margin: 10px auto;
      padding: 15px;
    }
  
    body {
      padding: 10px;
      background: #f9fafb;
    }
  
    h1 {
      font-size: 1.8em;
    }
  
    h2 {
      font-size: 1.4em;
    }
  
    .nav-links {
      display: flex;
      justify-content: space-around;
      padding: 10px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(5px);
      border-top: 1px solid rgba(0,0,0,0.05);
      border-bottom: 1px solid rgba(0,0,0,0.05);
      margin-bottom: 1em;
    }
  
    .nav-links a {
      margin: 0;
      padding: 10px;
      border-radius: 8px;
      flex-grow: 1;
      text-align: center;
    }
  
    .nav-links a:hover {
      background: var(--primary-alpha-08);
      border-color: transparent;
    }
  
    .table-container {
      display: none;
    }
  
    .mobile-card-container {
      display: block;
    }
  
    .projects-grid {
      grid-template-columns: 1fr;
      gap: 15px;
    }
  
    body.public-page-layout {
      background: var(--bg-gradient);
      padding: 0;
      min-height: 100vh;
    }
  
    body.public-page-layout .container {
      margin: 0;
      padding: 15px;
      border-radius: 0;
      box-shadow: none;
      border: none;
      background: transparent;
      backdrop-filter: none;
    }
  
    body.public-page-layout .projects-grid {
      grid-template-columns: 1fr;
      gap: 15px;
      padding: 0 10px;
    }
  
    body.public-page-layout header {
      padding: 20px 15px;
      margin-bottom: 1em;
      background: transparent;
      border-radius: 0;
      border: none;
      text-align: center;
    }
  
    body.public-page-layout header h1 {
      font-size: 2em;
      margin-bottom: 0.3em;
      color: #FF6B35;
      text-shadow: none;
    }
  
    body.public-page-layout header p {
      font-size: 1.05em;
      color: #4b5563;
      margin-bottom: 0;
    }
  
    .project-benefit-card {
      background: rgba(255, 255, 255, 0.9);
      border-radius: 16px;
      box-shadow: 0 8px 25px var(--primary-alpha-08);
      border: 1px solid var(--primary-alpha-10);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 20px;
      margin-bottom: 0;
    }
  
    .project-benefit-card:hover {
      transform: none;
      box-shadow: 0 8px 25px rgba(249, 122, 0, 0.08);
      border-color: rgba(249, 122, 0, 0.1);
    }
  
    .project-benefit-card .project-header h3 {
      font-size: 1.4em;
      font-weight: 700;
      color: #D46A00;
      margin-bottom: 10px;
      text-align: center;
    }
  
    .project-benefit-card .project-status {
      text-align: center;
      margin-bottom: 15px;
    }
  
    .project-benefit-card .project-status .badge {
      font-size: 0.9em;
      padding: 0.6em 1.2em;
      border-radius: 0.75rem;
      background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 140, 66, 0.15));
      color: #FF6B35;
      border: 1px solid rgba(255, 107, 53, 0.3);
    }
    
    .project-benefit-card .badge.available {
      background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.15));
      color: #166534;
      border: 1px solid rgba(34, 197, 94, 0.3);
    }
    
    .project-benefit-card .badge.unavailable {
      background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.15));
      color: #991b1b;
      border: 1px solid rgba(239, 68, 68, 0.3);
    }
    
    .project-benefit-card .project-description {
      margin-bottom: 18px;
    }
    
    .project-benefit-card .project-description p {
      font-size: 1em;
      line-height: 1.6;
      margin: 0;
    }
    
    .project-benefit-card .project-details {
      margin-bottom: 18px;
      font-size: 0.9em;
      color: #6b7280;
    }
    
    .project-benefit-card .project-ad {
      margin-bottom: 18px;
      padding: 15px;
      background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 140, 66, 0.03));
      border-radius: 10px;
      text-align: center;
      border: 1px solid rgba(255, 107, 53, 0.1);
    }
    
    .project-benefit-card .project-actions {
      text-align: center;
    }

    .project-benefit-card .project-actions.hidden-action {
      display: none;
    }
    
    .project-benefit-card .project-actions button {
      width: 100%;
      padding: 14px 20px;
      border-radius: 10px;
      font-size: 1em;
    }
    
    .project-benefit-card .project-actions .available-button {
      background: var(--primary-color);
      box-shadow: 0 4px 15px var(--primary-alpha-30);
    }
    
    .project-benefit-card .project-actions .available-button:hover {
      background: var(--primary-dark);
      box-shadow: 0 8px 25px var(--primary-alpha-30);
    }
    
    .project-benefit-card .project-actions .unavailable-button {
      background: rgba(209, 213, 219, 0.8);
      color: #6b7280;
      border: 1px solid rgba(255, 107, 53, 0.1);
    }

  }

  .compact-url-preview {
    margin-top: 1rem;
  }

  .compact-url-preview .url-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    background-color: #f9fafb;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  }

  .compact-url-preview .url-link:hover {
    border-color: #d1d5db;
    background-color: #f3f4f6;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  }

  .compact-url-preview .site-favicon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    flex-shrink: 0;
    border: 1px solid #e5e7eb;
    object-fit: cover;
  }

  .compact-url-preview .url-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
  }

  .compact-url-preview .site-title {
    font-weight: 600;
    font-size: 0.95em;
    color: #374151;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .compact-url-preview .site-url {
    font-size: 0.8em;
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .compact-url-preview .ri-external-link-line {
    margin-left: auto;
    color: #2563eb;
  }


a.button, a.btn, a.action-icon-btn, a.external-link, a.admin-create-icon, a.admin-logout-icon, a.admin-back-icon {
    text-decoration: none !important;
}

/* 项目页面专用样式（背景动画：Canvas版本） */
.background-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  filter: saturate(110%) contrast(105%);
}

.modal-container {
    max-width: 640px;
    margin: clamp(32px, 8vh, 72px) auto;
    padding: clamp(28px, 5vw, 40px);
    background: var(--modal-bg);
    border: var(--modal-border);
    border-radius: 28px;
    box-shadow: var(--modal-shadow);
    text-align: center;
    position: relative;
    z-index: 1;
    isolation: isolate;
    backdrop-filter: var(--modal-backdrop-filter);
    -webkit-backdrop-filter: var(--modal-backdrop-filter);
}

.modal-container.modal-flat {
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
}

/* When modal-flat is NOT combined with modal-max, add bottom padding for footer clearance */
.modal-container.modal-flat:not(.modal-max) {
    padding-bottom: calc(var(--footer-safe-h, var(--footer-h, 0px)) + 24px);
}

.modal-container.modal-flat.modal-max {
    padding: clamp(16px, 3.5vh, 24px) clamp(18px, 4vw, 26px);
    padding-bottom: calc(clamp(24px, 5vh, 40px) + var(--footer-safe-h, var(--footer-h, 0px)));
    /* background: var(--modal-bg); */
    /* border: var(--modal-border); */
    /* border-radius: 28px; */
    /* box-shadow: var(--modal-shadow); */
    backdrop-filter: var(--modal-backdrop-filter);
    -webkit-backdrop-filter: var(--modal-backdrop-filter);
}

.modal-container.modal-max {
    max-width: min(700px, 92vw);
    max-height: min(
        760px,
        max(
            320px,
            calc(100vh - var(--footer-safe-h, var(--footer-h, 0px)) - var(--public-modal-clearance, clamp(32px, 6vh, 60px)))
        )
    );
    margin: clamp(12px, 4vh, 32px) auto;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    /* Hide scrollbar */
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

/* When modal-max is used WITHOUT modal-flat, add standard padding with footer clearance */
.modal-container.modal-max:not(.modal-flat) {
    padding: clamp(16px, 3.5vh, 24px) clamp(18px, 4vw, 26px);
    padding-bottom: calc(clamp(24px, 5vh, 40px) + var(--footer-safe-h, var(--footer-h, 0px)));
}

.modal-container.modal-max::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.modal-container.modal-max .benefit-code-section,
.modal-container.modal-max .project-info-section,
.modal-container.modal-max .usage-instructions,
.modal-container.modal-max .important-notice,
.modal-container.modal-max .success-actions,
.modal-container.modal-max .share-section {
    margin-bottom: 14px;
}

.modal-container.modal-max .usage-content {
    max-height: 220px;
    overflow-y: auto;
}

.modal-container.modal-max .project-details-card {
    padding: 16px;
}

.modal-container.modal-max .benefit-code-section {
    padding: 18px;
}

.modal-container.modal-max .project-info-footer {
    margin-top: 18px;
    padding-top: 14px;
    /* border-top: 1px solid rgba(148, 163, 184, 0.22); */
}

.modal-container h1 {
    text-align: center;
    margin-bottom: 8px;
    font-size: 2.5em;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent; /* keep gradient fill */
    color: transparent;
    position: relative;
    z-index: 2;
    line-height: 1.15;
    transform: translateZ(0);
    will-change: transform;
}

.modal-container .description {
    text-align: center;
    margin-bottom: 30px;
    color: #6b7280;
    font-size: 1.1em;
    line-height: 1.5;
}

.site-favicon {
    display: block;
    margin: 0 auto 20px;
    border-radius: 12px;
    background-color: transparent;
}

.modal-container .compact-url-preview {
    margin: 20px 0 30px;
}

.modal-container .compact-url-preview .url-link {
    width: 100%;
    justify-content: flex-start;
    background: rgba(249, 250, 251, 0.9);
}

.modal-container .compact-url-preview .url-link:hover {
    transform: translateY(-1px);
}

.modal-container .compact-url-preview .site-favicon {
    width: 32px;
    height: 32px;
    margin-right: 12px;
    background-color: transparent;
}

.modal-container .compact-url-preview .ri-external-link-line {
    color: #6366f1;
}

.email-input-new {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid rgba(229, 231, 235, 1);
    border-radius: 12px;
    font-size: 1em;
    background: white;
    transition: all 0.2s ease;
    margin-bottom: 20px;
}

.email-input-new:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.email-input-new:disabled {
    background-color: #f3f4f6;
    cursor: not-allowed;
}

.btn.btn-primary {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1.05em;
    font-weight: 600;
    border-radius: 10px;
    box-shadow: 0 4px 20px var(--primary-alpha-25);
    transition: all 0.3s ease-in-out;
}

.btn.btn-primary:hover:not(:disabled) {
    background: var(--primary-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.3);
}

.btn.btn-primary:disabled {
    background: #E5E7EB; /* A neutral gray */
    color: #9CA3AF;
    border-color: #D1D5DB;
    cursor: not-allowed;
    box-shadow: none;
}

.project-notes {
  margin-top: 15px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.project-notes h4 {
  margin: 0 0 12px 0;
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 1.1em;
  display: flex;
  align-items: center;
}

.project-notes ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.project-notes li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    color: #4b5563;
    font-size: 0.95em;
    line-height: 1.5;
}

.project-notes li::before {
    content: "•";
    color: #ea580c;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.project-notes li a {
    color: #2563eb;
    text-decoration: none;
}

.project-notes li a:hover {
    text-decoration: underline;
}

.notes-content {
  color: #4B5563;
  font-size: 0.95em;
  line-height: 1.7;
  word-wrap: break-word;
  height: 120px;
  overflow: auto;
  padding: 10px;
  background-color: var(--primary-alpha-03);
  border: 1px solid var(--primary-alpha-10);
  border-radius: 8px;
  text-align: left;
}

/* Custom scrollbar for notes-content */
.notes-content::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
 
.notes-content::-webkit-scrollbar-track {
  background: transparent;
}
 
.notes-content::-webkit-scrollbar-thumb {
  background: var(--primary-alpha-20); 
  border-radius: 3px;
}

.notes-content::-webkit-scrollbar-thumb:hover {
  background: var(--primary-alpha-30); 
}

/* Hide scrollbar for notes-content */
.notes-content::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.notes-content {
  -ms-overflow-style: none !important;
  scrollbar-width: none !important;
}

.notes-content h1,
.notes-content h2,
.notes-content h3,
.notes-content h4,
.notes-content h5,
.notes-content h6 {
    color: #6366f1;
    margin-top: 1em;
    margin-bottom: 0.5em;
    font-weight: 600;
}

.notes-content h1 { font-size: 1.3em; }
.notes-content h2 { font-size: 1.2em; }
.notes-content h3 { font-size: 1.1em; }
.notes-content h4 { font-size: 1.05em; }
.notes-content h5 { font-size: 1em; }
.notes-content h6 { font-size: 0.95em; }

.notes-content p {
    margin-bottom: 0.8em;
}

.notes-content ul,
.notes-content ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.notes-content li {
    margin-bottom: 0.3em;
}

.notes-content ul li::marker {
    color: #ea580c;
}

.notes-content ol li::marker {
    color: #ea580c;
    font-weight: 600;
}

.notes-content a {
    color: #2563eb;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-bottom-color 0.2s ease;
}

.notes-content a:hover {
    border-bottom-color: #2563eb;
}

.notes-content code {
    background: #f3f4f6;
    color: #1f2937;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.9em;
}

.notes-content pre {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px;
    overflow-x: auto;
    margin: 0.8em 0;
    max-width: 100%;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.notes-content pre code {
    background: none;
    padding: 0;
    border-radius: 0;
    font-size: 0.85em;
    white-space: pre-wrap;
    word-break: break-word;
}

/* JSON 语法高亮样式 */
.notes-content pre[class*="language-json"] {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
}

.notes-content pre code.language-json {
    color: #1f2937;
}

/* JSON 语法元素样式 */
.notes-content pre code .token.string {
    color: #059669;
}

.notes-content pre code .token.number {
    color: #dc2626;
}

.notes-content pre code .token.boolean {
    color: #7c3aed;
}

.notes-content pre code .token.null {
    color: #6b7280;
}

.notes-content pre code .token.property {
    color: #1d4ed8;
}

.notes-content pre code .token.punctuation {
    color: #374151;
}

/* 对未知代码块的增强处理 */
.notes-content pre:not([class*="language-"]) {
    position: relative;
}

.notes-content pre:not([class*="language-"]):before {
    content: "code";
    position: absolute;
    top: 4px;
    right: 8px;
    font-size: 0.7em;
    color: #6b7280;
    text-transform: uppercase;
    font-weight: 500;
}

.notes-content blockquote {
    border-left: 4px solid #ea580c;
    margin: 0.8em 0;
    padding: 0.5em 0 0.5em 1em;
    background: rgba(234, 88, 12, 0.05);
    border-radius: 0 6px 6px 0;
    font-style: italic;
}

.notes-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.8em 0;
    font-size: 0.9em;
}

.notes-content table th,
.notes-content table td {
    border: 1px solid #e5e7eb;
    padding: 8px 12px;
    text-align: left;
}

.notes-content table th {
    background: #f9fafb;
    font-weight: 600;
    color: #374151;
}

.notes-content hr {
    border: none;
    border-top: 2px solid #e5e7eb;
    margin: 1.5em 0;
}

.notes-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 0.5em 0;
}

.notes-content strong {
    font-weight: 600;
    color: #1f2937;
}

.notes-content em {
    font-style: italic;
    color: #4b5563;
}

/* 警告和错误消息样式 */
.alert-new {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.95em;
    line-height: 1.4;
}

.alert-warning-new {
    background-color: #fef3c7;
    border: 1px solid #f59e0b;
    color: #92400e;
}

.alert-error-new {
    background-color: #fee2e2;
    border: 1px solid #ef4444;
    color: #dc2626;
}

/* 成功页面样式 */
.modal-container p strong {
    color: #059669;
    font-weight: 700;
}

/* 项目信息底部区域 */
.project-info-footer {
    margin-top: 30px;
    padding-top: 20px;
    /* border-top: 1px solid rgba(229, 231, 235, 0.6); */
}

.project-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.9em;
}

.project-info-row:last-child {
    margin-bottom: 0;
}

.info-label {
    color: #6b7280;
    font-weight: 500;
}

.info-value {
    color: #374151;
    font-weight: 600;
    text-align: right;
}

/* 错误页面样式 */
.error-page-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
}


.error-icon-container {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.error-icon {
    font-size: 4rem;
    color: #ef4444;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.error-title {
    color: #ef4444 !important;
    margin-bottom: 15px;
}

.error-description {
    margin-bottom: 30px;
    color: #6b7280;
    line-height: 1.6;
    margin-left: auto;
    margin-right: auto;
    max-width: 520px;
}

.error-description p {
    margin-bottom: 10px;
}

.error-description strong {
    color: #374151;
}

.error-timestamp {
    margin-top: 20px;
    opacity: 0.7;
}

.error-actions {
    margin-top: 24px;
    margin-bottom: 32px;
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.error-help {
    background: rgba(249, 122, 0, 0.06);
    border: 1px solid rgba(249, 122, 0, 0.18);
    border-radius: 16px;
    padding: 20px;
    text-align: left;
    box-shadow: 0 18px 32px -26px rgba(249, 122, 0, 0.35);
}

.error-help h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.1em;
}

.error-help ul {
    margin: 0;
    padding-left: 20px;
}

.error-help li {
    margin-bottom: 8px;
    color: #6b7280;
}

/* 成功页面样式 */
.success-page-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
}

.success-icon-container {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.success-icon {
    font-size: 2.75rem;
    color: #10b981;
    animation: bounce 1.1s ease-in-out;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.success-title {
    color: #10b981 !important;
    margin-bottom: 4px;
    font-size: 2rem;
    letter-spacing: -0.01em;
}

.success-description {
    color: #4b5563;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05em;
    line-height: 1.6;
    max-width: 520px;
}

/* 福利码展示 */
.benefit-code-section {
    align-self: stretch;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(34, 197, 94, 0.04));
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 22px;
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: 0 22px 44px -28px rgba(16, 185, 129, 0.45);
}

.benefit-code-section h3 {
    color: #10b981;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.code-display-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 16px;
    padding: 16px 18px;
    box-shadow: 0 20px 40px -30px rgba(16, 185, 129, 0.4);
}

.benefit-code {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 1.2em;
    font-weight: bold;
    color: #059669;
    word-break: break-all;
    padding: 8px;
    background: rgba(16, 185, 129, 0.05);
    border-radius: 6px;
}

.copy-btn {
    background: #10b981;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 15px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.copy-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

.copy-btn.copy-success {
    background: #059669;
}

.copy-btn.copy-error {
    background: #ef4444;
}

.code-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-size: 0.9em;
    background: rgba(16, 185, 129, 0.05);
    padding: 10px;
    border-radius: 8px;
}

/* 项目信息展示 */
.project-info-section {
    align-self: stretch;
    text-align: left;
    margin-bottom: 24px;
}

.project-info-section h3 {
    color: #374151;
    margin-bottom: 15px;
    text-align: center;
}

.project-details-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(249, 122, 0, 0.2);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 24px 48px -28px rgba(249, 122, 0, 0.35);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.project-basic-info h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2em;
}

.project-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.project-meta span {
    background: var(--primary-alpha-10);
    color: var(--primary-dark);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.9em;
}

.project-error {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #dc2626 !important;
    display: flex;
    align-items: center;
    gap: 5px;
}

.project-site-preview {
    margin-top: 18px;
}

.site-preview-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(249, 122, 0, 0.25);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.site-preview-link:hover {
    background: rgba(249, 122, 0, 0.08);
    border-color: rgba(249, 122, 0, 0.4);
    box-shadow: 0 20px 35px -25px rgba(249, 122, 0, 0.45);
}

.site-preview-info {
    flex: 1;
    text-align: left;
}

.site-title {
    font-weight: 600;
    color: #374151;
    margin-bottom: 4px;
}

.site-url {
    color: #6b7280;
    font-size: 0.9em;
}

.project-deadline {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    color: #6b7280;
    background: var(--primary-alpha-05);
    padding: 8px 12px;
    border-radius: 8px;
}

/* 使用说明 */
.usage-instructions {
    align-self: stretch;
    text-align: left;
    margin-bottom: 24px;
}

.usage-instructions h3 {
    color: #374151;
    margin-bottom: 15px;
    text-align: center;
}

.usage-content {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 18px;
    padding: 22px;
    line-height: 1.6;
    max-width: 100%;
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
    box-shadow: 0 22px 44px -30px rgba(59, 130, 246, 0.35);
}

.usage-content::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.usage-content::-webkit-scrollbar-track {
    background: rgba(59, 130, 246, 0.05);
    border-radius: 4px;
}

.usage-content::-webkit-scrollbar-thumb {
    background: rgba(59, 130, 246, 0.2);
    border-radius: 4px;
}

.usage-content::-webkit-scrollbar-thumb:hover {
    background: rgba(59, 130, 246, 0.3);
}

/* 解决移动端溢出问题 */
.usage-content pre,
.usage-content code,
.usage-content img,
.usage-content table {
    max-width: 100%;
    overflow-x: auto;
}

.usage-content pre {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.usage-content pre code {
    white-space: pre-wrap;
}

.usage-content img {
    height: auto !important;
    max-width: 100% !important;
    display: block;
    margin: 0 auto;
}

.usage-content table {
    display: block;
    overflow-x: auto;
    width: fit-content;
    max-width: 100%;
}

/* 重要提醒 */
.important-notice {
    align-self: stretch;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.24);
    border-radius: 18px;
    padding: 22px;
    margin-bottom: 26px;
    text-align: left;
    box-shadow: 0 20px 40px -30px rgba(245, 158, 11, 0.42);
}

.important-notice h4 {
    color: #f59e0b;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.important-notice ul {
    margin: 0;
    padding-left: 20px;
}

.important-notice li {
    margin-bottom: 8px;
    color: #6b7280;
}

/* 操作按钮 */
.success-actions {
    display: flex;
    gap: 18px;
    justify-content: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.success-actions .btn,
.error-actions .btn {
    min-width: 170px;
}

/* 分享功能 */
.share-section {
    align-self: stretch;
    background: rgba(156, 163, 175, 0.06);
    border: 1px solid rgba(156, 163, 175, 0.18);
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 18px 36px -26px rgba(156, 163, 175, 0.35);
}

.share-section h4 {
    color: #9ca3af;
    margin-bottom: 6px;
    font-size: 0.9em;
    font-weight: 500;
}

.share-section p {
    color: #9ca3af;
    margin-bottom: 12px;
    font-size: 0.8em;
}

.share-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(156, 163, 175, 0.2);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 400;
    transition: all 0.2s ease;
    text-decoration: none;
    color: #9ca3af;
    background: rgba(156, 163, 175, 0.05);
    min-width: 32px;
    min-height: 32px;
    font-size: 0.9em;
}

.share-btn:hover {
    background: rgba(156, 163, 175, 0.1);
    color: #6b7280;
    border-color: rgba(156, 163, 175, 0.3);
    transform: none;
}

.wechat-btn:hover {
    color: #07c160;
    background: rgba(7, 193, 96, 0.05);
    border-color: rgba(7, 193, 96, 0.2);
}

.qq-btn:hover {
    color: #1296db;
    background: rgba(18, 150, 219, 0.05);
    border-color: rgba(18, 150, 219, 0.2);
}

.link-btn:hover {
    color: #6b7280;
    background: rgba(107, 114, 128, 0.05);
    border-color: rgba(107, 114, 128, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .modal-container {
        margin: 24px auto;
        padding: 24px 18px;
        max-width: min(92vw, 520px);
        border-radius: 24px;
    }
    
    .modal-container h1 {
        font-size: 2em;
    }
    
    .shape {
        opacity: 0.05;
    }
    
    .shape-1, .shape-4 {
        width: 120px;
        height: 120px;
    }
    
    .shape-2, .shape-3, .shape-6 {
        width: 80px;
        height: 80px;
    }
    
    .shape-5, .shape-7 {
        width: 60px;
        height: 60px;
    }

    body.public-page-layout.no-scroll {
        padding: 24px 16px 32px;
    }

    .project-info-row {
        font-size: 0.85em;
    }
    
    /* 移动端错误和成功页面调整 */
    .error-actions, .success-actions {
        flex-direction: column;
        align-items: center;
    }

    .error-actions .btn, .success-actions .btn {
        width: min(100%, 220px);
    }
    
    .code-display-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .benefit-code {
        font-size: 1em;
        text-align: center;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .share-buttons {
        justify-content: center;
        gap: 8px;
    }
    
    .share-btn {
        min-width: 36px;
        min-height: 36px;
        padding: 10px;
    }

    #benefit-code-section .copy-btn {
        width: 40px;
        height: 40px;
        padding: 10px;
        font-size: 0;
        text-indent: -9999px;
        overflow: hidden;
        position: relative;
    }

    #benefit-code-section .copy-btn i {
        font-size: 18px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-indent: 0;
    }
}

/* Extra rule for landscape phones/tablets with short viewport height */
@media (orientation: landscape) and (max-height: 500px) {
  .modal-container { margin: 0.5vh auto; padding: 16px; max-width: 92vw; }
}

@media (max-width: 480px) {
    .modal-container {
        padding: 20px 15px;
    }
    
    .benefit-code {
        font-size: 0.9em;
    }
    
    .usage-content {
        padding: 15px;
        font-size: 0.95em;
    }
    
    .code-display-container {
        padding: 10px;
    }
    
    .notes-content pre,
    .usage-content pre {
        padding: 10px;
        font-size: 0.85em;
    }
    
    .notes-content code,
    .usage-content code {
        font-size: 0.85em;
    }

    #benefit-code-section .copy-btn {
        width: 36px;
        height: 36px;
        padding: 8px;
    }

    #benefit-code-section .copy-btn i {
        font-size: 16px;
    }
}

/* Skeleton Loading */
.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto 2em auto;
}

.skeleton-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
}

.skeleton {
    background-color: #e5e7eb;
    border-radius: 4px;
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .5;
    }
}

.skeleton-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-title {
    height: 28px;
    width: 60%;
    border-radius: 8px;
}

.skeleton-badge {
    height: 24px;
    width: 80px;
    border-radius: 6px;
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-text-short {
    height: 16px;
    width: 80%;
}

.skeleton-button {
    height: 45px;
    width: 100%;
    border-radius: 8px;
    margin-top: 20px;
}

/* Skeleton for Project/Modal Page */
.skeleton-modal {
    background-color: #fff;
    border-radius: 16px;
    padding: 40px;
    max-width: 768px; /* match modal container max width (max-w-3xl ~ 768px) */
    width: 100%;
    margin: 2em auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    border: 1px solid #e5e7eb;
}

.skeleton-icon {
    height: 60px;
    width: 60px;
    border-radius: 12px;
    margin: 0 auto 20px;
}

.skeleton-heading {
    height: 36px;
    width: 70%;
    margin: 0 auto 16px;
    border-radius: 8px;
}

.skeleton-subheading {
    height: 20px;
    width: 90%;
    margin: 0 auto 24px;
    border-radius: 6px;
}

.skeleton-url-preview {
    height: 68px;
    width: 100%;
    border-radius: 8px;
    margin-bottom: 24px;
}

.skeleton-input {
    height: 50px;
    width: 100%;
    border-radius: 8px;
    margin-bottom: 20px;
}

.skeleton-submit-button {
    height: 50px;
    width: 100%;
    border-radius: 8px;
}

/* Skeleton for Admin Tables */
.skeleton-table-container {
    padding: 20px;
}

.skeleton-table-row {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #f3f4f6;
}

.skeleton-table-cell {
    height: 20px;
    background-color: #e5e7eb;
    border-radius: 4px;
    margin-right: 15px;
}

/* 广告显示样式 */
.advertisement-section {
    margin: 20px 0;
    border-radius: 12px;
    overflow: visible;
    background: var(--primary-alpha-03);
    border: 1px solid var(--primary-alpha-10);
    width: 100%;
    box-sizing: border-box;
}

.advertisement-preview {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.advertisement-preview:hover {
    background: var(--primary-alpha-08);
}

.ad-icon {
    margin-right: 8px;
    color: #3b82f6;
    font-size: 1.1em;
    flex-shrink: 0;
}

.ad-content {
    flex: 1;
    min-width: 0;
    margin-right: 8px;
}

.advertisement-preview .ad-title, 
.advertisement-preview .ad-details-preview {
    flex: 1;
    min-width: 0;
    margin: 0 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.advertisement-preview .ad-title {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.85em;
    margin-bottom: 0;
    margin-top: 0;
    display: block !important;
    visibility: visible !important;
}

.ad-details-preview {
    font-size: 0.75em;
    color: #64748b;
    line-height: 1.2;
    display: block;
}

.ad-expand {
    margin-left: auto;
    color: #64748b;
    transition: transform 0.2s ease;
    font-size: 1.0em;
    flex-shrink: 0;
}

.advertisement-full {
    border-top: 1px solid var(--primary-alpha-10);
    background: rgba(255, 255, 255, 0.7);
    position: relative;
    display: block;
}


.ad-full-content {
    padding: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ad-full-title {
    color: #1e293b;
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 12px;
    padding-right: 40px;
    white-space: normal;
    overflow-wrap: anywhere;
}

.ad-full-details {
    color: #475569;
    line-height: 1.6;
    margin-bottom: 16px;
    word-break: break-word;
}

.ad-qr-code {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}

.qr-image {
    max-width: 160px;
    max-height: 160px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ad-close {
    position: absolute;
    top: 16px;
    right: 16px;
    color: #94a3b8;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
    z-index: 10;
    background: rgba(255, 255, 255, 0.8);
}

.ad-close:hover {
    color: var(--primary-color);
    background: var(--primary-alpha-10);
    transform: scale(1.1);
}

/* 项目信息一行显示样式 */
.project-info-single-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.85em;
    color: #64748b;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.info-separator {
    color: #cbd5e1;
    font-weight: bold;
}

@media (max-width: 768px) {
    .advertisement-preview {
        padding: 10px 12px;
    }
    
    .ad-content {
        margin-right: 6px;
        max-width: calc(100vw - 100px);
    }
    
    .advertisement-preview .ad-title {
        font-size: 0.8em;
        display: block !important;
        visibility: visible !important;
    }
    
    .advertisement-preview .ad-details-preview {
        font-size: 0.7em;
    }
    
    .ad-full-content {
        padding: 16px;
    }
    
    .ad-full-title {
        font-size: 1em;
        padding-right: 35px;
    }
    
    .ad-close {
        top: 12px;
        right: 12px;
        padding: 4px;
    }
    
    .qr-image {
        max-width: 120px;
        max-height: 120px;
    }
    
    .project-info-single-row {
        flex-direction: column;
        align-items: center;
        gap: 6px;
    }
    
    .info-separator {
        display: none;
    }
}

/* 福利列表页面中的低调广告样式 */
.benefit-advertisement-card {
    background: var(--primary-alpha-03);
    border: 1px solid var(--primary-alpha-10);
    border-radius: 16px;
    padding: 20px;
    transition: all 0.2s ease-in-out;
    margin-top: 20px;
    box-shadow: 0 4px 12px var(--primary-alpha-05);
}

.benefit-advertisement-card:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--primary-alpha-12);
    border-color: var(--primary-alpha-20);
}

.ad-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.ad-label {
    display: inline-block;
    padding: 3px 10px;
    background-color: rgba(249, 122, 0, 0.1);
    color: #D46A00;
    font-size: 0.8em;
    font-weight: 600;
    border-radius: 99px;
}

.ad-title {
    color: #374151;
    font-size: 1.1em;
    font-weight: 600;
    margin-top: 5px;
}

.ad-details {
    font-size: 0.9em;
    color: #6b7280;
    margin-top: 8px;
    line-height: 1.5;
}

.ad-qr-section {
    text-align: center;
}

.ad-qr-image {
    max-width: 80px;
    max-height: 80px;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 0.2s ease;
    opacity: 0.9;
}

.ad-qr-image:hover {
    transform: scale(1.05);
    opacity: 1;
}

@media (max-width: 768px) {
    .benefit-advertisement-card {
        padding: 14px;
        opacity: 0.9;
    }
    
    .ad-title {
        font-size: 0.85em;
    }
    
    .ad-details {
        font-size: 0.8em;
    }
    
    .ad-qr-image {
        max-width: 70px;
        max-height: 70px;
    }
}

/* 广告配置预览样式 */
.preview-section {
    margin-top: 30px;
    padding: 20px;
    background: #f9fafb;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.preview-section h3 {
    color: #374151;
    margin-bottom: 8px;
    font-size: 1.1em;
}

.preview-help {
    color: #6b7280;
    font-size: 0.9em;
    margin-bottom: 15px;
}

.preview-card {
    max-width: 300px;
    margin: 0 auto;
}

.preview-disabled {
    text-align: center;
    color: #9ca3af;
    font-style: italic;
    padding: 20px;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    background: #ffffff;
}

.form-help {
    font-size: 0.85em;
    color: #6b7280;
    margin-top: 8px;
    display: block;
}

/* Tooltip styles */
.tooltip {
    position: relative;
    display: inline-block;
    margin-left: 5px;
    cursor: pointer;
}

.tooltip .ri-question-line {
    color: #9ca3af;
    font-size: 1.1em;
    vertical-align: middle;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 220px;
    background-color: #374151;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 150%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.85em;
    font-weight: 400;
    line-height: 1.4;
}

.tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #374151 transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* 错误页面推荐内容样式 */
.benefits-recommendation {
    background-color: #f9fafb;
    border-radius: 16px;
    padding: 20px;
    margin-top: 30px;
    border: 1px solid #f3f4f6;
}

.recommendation-header {
    text-align: center;
    margin-bottom: 20px;
}

.recommendation-header h3 {
    color: #374151;
    margin-bottom: 8px;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.recommendation-header p {
    color: #6b7280;
    font-size: 0.9em;
    margin: 0;
}

.recommended-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.recommended-project-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 16px;
    transition: all 0.2s ease-in-out;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.recommended-project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.recommended-project-card .project-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 10px;
}

.recommended-project-card .project-header h4 {
    color: #374151;
    font-weight: 600;
    font-size: 1.1em;
    margin: 0;
    margin-bottom: 4px;
}

.recommended-project-card .status-available {
    color: #10b981;
    font-size: 0.75em;
    white-space: nowrap;
    font-weight: 500;
}

.recommended-project-card .status-unavailable {
    color: #ef4444;
    font-weight: 500;
}

.recommended-project-card .project-description {
    margin-bottom: 12px;
}

.recommended-project-card .project-description p {
    color: #6b7280;
    font-size: 0.9em;
    margin: 0;
    line-height: 1.5;
    /* 限制描述文本行数 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;  
    overflow: hidden;
    text-overflow: ellipsis;
}

.recommended-project-card .project-stats {
    font-size: 0.85em;
    color: #6b7280;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #f3f4f6;
}

.recommended-project-card .project-actions {
    margin-top: 10px;
}

/* 确保 sm 按钮图标大小和谐 */
.btn-sm i {
    font-size: 1.1em;
    margin-right: 5px;
}

.btn-disabled {
    background-color: #e5e7eb;
    color: #9ca3af;
    border: 1px solid #e5e7eb;
    cursor: not-allowed;
}

.view-all-benefits {
    text-align: center;
}

.advertisement-section {
    margin: 20px 0;
}

@media (max-width: 768px) {
    .benefits-recommendation {
        margin: 20px 0;
        padding: 16px;
    }
    
    .recommended-projects-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .recommended-project-card {
        padding: 14px;
    }
    
    .recommended-project-card .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .recommended-project-card .project-header h4 {
        font-size: 0.9em;
    }
    
    .recommended-project-card .project-description p {
        font-size: 0.8em;
    }
}

/* New styles for cards page mobile view */
.mobile-card {
    background-color: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s;
}

.mobile-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.mobile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f3f4f6;
}

.mobile-card .card-id {
    font-weight: 600;
    color: #1f2937;
    font-size: 1.1em;
}

.mobile-card .card-status {
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.8em;
    font-weight: 500;
    text-transform: capitalize;
}

.mobile-card .card-status.available {
    background-color: #d1fae5;
    color: #065f46;
}

.mobile-card .card-status.used {
    background-color: #fee2e2;
    color: #991b1b;
}

.mobile-card-content {
    color: #374151;
}

.mobile-card-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
}

.mobile-card-row .mobile-label {
    font-weight: 500;
    color: #6b7280;
}

.mobile-card-actions {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f3f4f6;
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .container {
        margin: 10px auto;
    }
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* 失败页推荐与广告折叠样式 */
.recommendation-summary,
.advertisement-summary {
    cursor: pointer;
    font-weight: 600;
    padding: 12px 16px;
    background-color: rgba(249, 122, 0, 0.05);
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s ease;
}

.recommendation-summary:hover,
.advertisement-summary:hover {
    background-color: rgba(249, 122, 0, 0.1);
}

details[open] > summary {
    margin-bottom: 16px;
}

.benefits-recommendation {
    border: none;
    padding: 0;
    margin-top: 0;
}

.recommendation-header {
    text-align: left;
    margin-bottom: 16px;
    padding: 0 16px;
}

.recommendation-header h3 {
    display: none; /* 标题已移至summary */
}

.recommendation-header p {
    margin: 0;
    color: #6b7280;
}

.recommended-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.recommended-project-card {
    background-color: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.recommended-project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

.recommended-project-card .project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.recommended-project-card .project-header h4 {
    margin: 0;
    font-size: 1.1em;
    color: #1f2937;
    flex-grow: 1;
}

.recommended-project-card .status-available,
.recommended-project-card .status-unavailable {
    font-size: 0.8em;
    padding: 4px 8px;
    border-radius: 20px;
    white-space: nowrap;
    margin-left: 8px;
}

.recommended-project-card .status-available {
    background-color: rgba(16, 185, 129, 0.1);
    color: #047857;
}

.recommended-project-card .status-unavailable {
    background-color: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
}

.recommended-project-card .project-description p {
    font-size: 0.9em;
    color: #4b5563;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;  
    overflow: hidden;
    text-overflow: ellipsis;
}

.recommended-project-card .project-stats {
    font-size: 0.85em;
    color: #6b7280;
    margin-bottom: 16px;
}

.recommended-project-card .project-actions {
    margin-top: auto;
}

.view-all-benefits {
    text-align: center;
    margin-top: 24px;
}


.advertisement-section {
    background-color: transparent;
    border: none;
    padding: 0;
}

.advertisement-section .ad-card-content {
    width: 100%;
    background: var(--primary-alpha-03);
    border-radius: 12px;
    border: 1px solid var(--primary-alpha-10);
    padding: 20px;
    display: flex;
    flex-direction: column;
}


.advertisement-section .ad-header h4 {
    margin: 0 0 8px 0;
    font-size: 1.2em;
    color: #1f2937;
}

.advertisement-section .ad-body {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-grow: 1;
}

.advertisement-section .ad-body p {
    margin: 0;
    color: #4b5563;
    flex: 1;
    max-height: none;
    overflow: visible;
}

.advertisement-section .ad-body img {
    max-width: 140px;
    min-width: 120px;
    height: auto;
    border-radius: 8px;
    border: 1px solid #eee;
    cursor: pointer;
}

.advertisement-section .ad-footer {
    margin-top: 16px;
    text-align: right;
}

@media (max-width: 480px) {
    .advertisement-section .ad-body {
        flex-direction: column;
        text-align: center;
    }

    .advertisement-section .ad-body img {
        margin-top: 12px;
    }
    
    .advertisement-section .ad-footer {
        text-align: center;
    }
}


@media (max-width: 768px) {
    .benefits-recommendation {
        margin-top: 20px;
    }
}

/* 动态固定导航栏样式 */
.dynamic-navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: var(--dynamic-nav-bg);
  backdrop-filter: var(--dynamic-nav-backdrop-filter);
  -webkit-backdrop-filter: var(--dynamic-nav-backdrop-filter);
  border-bottom: var(--dynamic-nav-border);
  box-shadow: var(--dynamic-nav-shadow);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.dynamic-navigation.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.dynamic-navigation.scrolling {
  background: var(--dynamic-nav-bg-scrolling);
  backdrop-filter: var(--dynamic-nav-backdrop-filter-scrolling);
  -webkit-backdrop-filter: var(--dynamic-nav-backdrop-filter-scrolling);
  opacity: 0.9;
}

.dynamic-navigation.collapsed {
  transform: translateY(-80%);
  opacity: 0.3;
}

.dynamic-navigation.permanent {
  background: var(--dynamic-nav-bg-permanent);
  opacity: 0.92;
  transform: translateY(0);
  pointer-events: all;
}

.dynamic-navigation.permanent:hover {
  background: var(--dynamic-nav-bg-permanent-hover);
  opacity: 1;
}

.dynamic-nav-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding 0.3s ease;
}

.dynamic-navigation.collapsed .dynamic-nav-content {
  padding: 8px 20px;
}

.dynamic-nav-title {
  font-size: 1.2em;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.dynamic-navigation.collapsed .dynamic-nav-title {
  font-size: 1em;
}

.dynamic-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dynamic-nav-btn {
  padding: 8px 16px;
  background: var(--primary-gradient);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.9em;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dynamic-navigation.collapsed .dynamic-nav-btn {
  padding: 6px 12px;
  font-size: 0.8em;
}

.dynamic-nav-btn:hover {
  background: var(--primary-gradient-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--primary-alpha-30);
}

.dynamic-nav-scroll-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: width 0.3s ease;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px var(--primary-alpha-30);
}

/* 导航栏进入动画 */
@keyframes slideInFromTop {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.dynamic-navigation.visible {
  animation: slideInFromTop 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 滚动时的脉冲效果 */
@keyframes pulse-border {
  0%, 100% {
    border-color: var(--primary-alpha-10);
  }
  50% {
    border-color: var(--primary-alpha-30);
  }
}

.dynamic-navigation.scrolling {
  animation: var(--dynamic-nav-scrolling-animation, pulse-border 1.5s infinite);
}

/* 按钮悬停波纹效果 */
.dynamic-nav-btn {
  position: relative;
  overflow: hidden;
}

.dynamic-nav-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
  border-radius: 50%;
  pointer-events: none;
}

.dynamic-nav-btn:hover::before {
  width: 300px;
  height: 300px;
}

/* 为页面内容添加顶部间距，避免被固定导航栏遮挡 */
body.has-dynamic-nav {
  padding-top: 0;
}

body.has-dynamic-nav .container {
  margin-top: 20px;
}

/* 改进移动端导航按钮样式 */
@media (max-width: 768px) {
  .dynamic-nav-content {
    padding: 10px 15px;
  }
  
  .dynamic-navigation.collapsed .dynamic-nav-content {
    padding: 6px 15px;
  }
  
  .dynamic-nav-title {
    font-size: 1.1em;
  }
  
  .dynamic-navigation.collapsed .dynamic-nav-title {
    font-size: 0.9em;
  }
  
  .dynamic-nav-btn {
    padding: 8px 12px;
    font-size: 0.85em;
    min-width: 40px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .dynamic-navigation.collapsed .dynamic-nav-btn {
    padding: 6px 10px;
    font-size: 0.8em;
    height: 32px;
  }
  
  .dynamic-nav-actions {
    gap: 8px;
  }
  
  /* 移动端隐藏文字，只显示图标 */
  .dynamic-nav-btn span {
    display: none;
  }
  
  .dynamic-nav-title span {
    font-size: 0.9em;
  }
}

@media (max-width: 480px) {
  .dynamic-nav-title span {
    display: none;
  }
  
  .dynamic-nav-btn {
    padding: 6px;
    min-width: 36px;
    height: 36px;
    justify-content: center;
    border-radius: 6px;
  }
  
  .dynamic-navigation.collapsed .dynamic-nav-btn {
    padding: 5px;
    min-width: 32px;
    height: 32px;
    border-radius: 5px;
  }
  
  .dynamic-nav-actions {
    gap: 6px;
  }
  
  /* 确保图标正确居中 */
  .dynamic-nav-btn i {
    font-size: 1.2em;
    margin: 0;
  }
}


/* Tooltip Styles */
.tooltip-trigger {
  position: relative;
  display: inline-block;
  margin-left: 8px;
  cursor: help;
}

.tooltip-trigger .ri-information-line {
  font-size: 1.1em;
  color: var(--primary-color);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.tooltip-trigger:hover .ri-information-line {
  opacity: 1;
}

.tooltip-trigger::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 5px); /* Space for the arrow */
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9em;
  white-space: normal; /* Allow text to wrap */
  text-align: left;
  width: max-content;
  max-width: 250px; /* Prevent it from being too wide */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Tooltip Arrow */
.tooltip-trigger::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1000;
}

.tooltip-trigger:hover::after,
.tooltip-trigger:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Align tooltip for section headers (h2) */
h2 .tooltip-trigger {
  vertical-align: middle;
}

/* Cloudflare Turnstile and Submit Button Layout */
.cf-turnstile-and-button {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  justify-content: center;
}

.cf-turnstile-and-button #turnstile-container {
  flex: 0 1 auto;
  margin-bottom: 0 !important;
  min-width: 0;
}

.cf-turnstile-and-button .btn-primary {
  white-space: nowrap;
  min-width: 140px;
  padding-left: 18px;
  padding-right: 18px;
  flex: 0 0 auto;
}

/* Ensure Cloudflare iframe fits container */
#turnstile-container iframe {
  max-width: 100%;
}

/* Mobile adjustments for Turnstile */
@media (max-width: 768px) {
  .cf-turnstile-and-button {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  
  .cf-turnstile-and-button .btn-primary {
    width: 100%;
  }
}

/* Align layout when no Turnstile present */
.cf-turnstile-and-button.no-turnstile {
  justify-content: flex-end;
}

@media print {
  body,
  html {
    background: #fff !important;
    color: #000 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    padding: 0;
    margin: 0;
    width: 100%;
    height: auto;
  }

  /* 隐藏所有不必要的元素 */
  .background-shapes-container,
  .success-actions .btn-secondary,
  .share-section,
  .footer,
  .dynamic-navigation,
  .skeleton-loader,
  .theme-toggle,
  .nav-links,
  header,
  .success-actions button:not(#visit-project-btn) { /* 打印时保留"访问项目"按钮，如果它可见的话 */
    display: none !important;
  }

  .success-actions .btn-outline,
  .success-actions .btn-secondary,
  .success-actions .share-buttons button {
    display: none !important;
  }

  /* 打印按钮本身也隐藏 */
  button[onclick="window.print()"] {
    display: none !important;
  }

  /* 确保主要内容容器可见并占据全部空间 */
  .modal-container,
  .success-page-container {
    display: block !important;
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 20px !important;
    box-shadow: none !important;
    border: none !important;
    background: none !important;
    backdrop-filter: none !important;
  }

  /* 移除背景效果 */
  body.public-page-layout::before,
  body.public-page-layout::after {
    display: none !important;
  }

  /* 调整标题和文本样式以便打印 */
  h1, h2, h3, h4, p, li {
    color: #000 !important;
    text-shadow: none !important;
  }

  .success-title {
    font-size: 24pt;
  }
  
  /* 确保卡片和部分在打印时正确显示 */
  .benefit-code-section,
  .project-info-section,
  .usage-instructions,
  .important-notice {
    background: #f9f9f9 !important;
    border: 1px solid #ddd !important;
    padding: 15px !important;
    margin-bottom: 20px !important;
    border-radius: 8px !important;
    page-break-inside: avoid;
  }

  .important-notice {
    background-color: #fffbe6 !important; /* 使用浅黄色以示提醒 */
    border-color: #ffe58f !important;
  }

  .important-notice h4 {
    color: #d46b08 !important;
  }

  .code-display-container {
    border-color: #ccc !important;
    background: #eee !important;
  }

  .benefit-code {
    color: #000 !important;
  }

  .copy-btn {
    display: none !important;
  }

  a, a:visited {
    color: #000 !important;
    text-decoration: underline;
  }

  .success-actions {
    margin-top: 20px;
    text-align: center;
    page-break-before: auto;
    page-break-after: avoid;
  }

  #visit-project-btn {
    display: inline-block !important; /* 确保访问项目按钮可见（如果js没移除它） */
    padding: 10px 20px;
    font-size: 14pt;
    border: 2px solid #000;
    color: #000;
    background: #fff;
    text-decoration: none;
  }

  .project-details-card, .usage-content {
      border: 1px solid #eee;
      padding: 15px;
      border-radius: 8px;
  }
  
  /* 确保链接在打印时显示其URL */
  a[href^="/"]:after, a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 90%;
    color: #555;
  }

  /* 应用于内部链接或JavaScript操作的按钮则不显示href */
  a.btn:after, a.button:after, button:after, a[onclick]:after {
    content: "" !important;
  }
}

/* 2024-05-22: Added for email domain tags input */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    background-color: #f0f2f5;
    border: 1px solid #d9dce1;
    min-height: 100px;
    align-content: flex-start;
}

.tag {
    display: inline-flex;
    align-items: center;
    background-color: #ffffff;
    color: #333;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9em;
    font-weight: 500;
    border: 1px solid #ccc;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: all 0.2s ease-in-out;
}

.tag-close {
    margin-left: 0.5rem;
    cursor: pointer;
    color: #888;
    font-size: 1.1em;
    font-weight: bold;
    transition: color 0.2s;
}

.tag-close:hover {
    color: #333;
}

.input-group {
    display: flex;
    gap: 0.5rem;
}

.input-group input {
    flex-grow: 1;
}

.input-group button {
    flex-shrink: 0;
}

/* Layout improvements for public pages: center content and sticky footer */
body.public-page-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    --footer-safe-h: max(var(--footer-h, 0px), 32px);
    --project-modal-top-gap: clamp(12px, 4vh, 24px);
    --project-modal-bottom-gap: clamp(28px, 6vh, 48px);
    --public-modal-top-gap: clamp(12px, 3vh, 28px);
    --public-modal-bottom-gap: var(--project-modal-bottom-gap);
    --public-modal-clearance: calc(var(--project-modal-top-gap) + var(--project-modal-bottom-gap));
}

/* 禁止滚动（用于错误/成功等模态页面） */
body.no-scroll:not(.public-page-layout) {
    overflow: hidden !important;
    height: 100vh;
}

/* Vertically center the main modal container when space allows */
body.public-page-layout .modal-container {
    margin-top: var(--public-modal-top-gap) !important;
    margin-bottom: var(--public-modal-bottom-gap, clamp(28px, 6vh, 48px)) !important;
}

/* Keep footer at the bottom consistently */
body.public-page-layout .footer {
    margin-top: auto !important;
    margin-bottom: clamp(12px, 2vh, 20px) !important;
    flex-shrink: 0;
    padding: clamp(12px, 3vh, 20px) clamp(12px, 4vw, 28px);
    background: transparent;
    border-top: none;
    box-shadow: none;
    backdrop-filter: none;
}

body.public-page-layout[data-theme="glass"] .footer {
    background: transparent;
    border-top: none;
    box-shadow: none;
    color: inherit;
}