/* ============================================================
   CometFinds — Solon High School Lost & Found
   Main Stylesheet
   css/style.css
   ============================================================ */

/* ── Google Fonts import ──────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@600;700;800;900&display=swap');

/* ── CSS Design Tokens ────────────────────────────────────── */
:root {
  /* Brand */
  --clr-primary:        #1B3A6B;
  --clr-primary-light:  #2A5298;
  --clr-primary-dark:   #0F2244;
  --clr-gold:           #D4A017;
  --clr-gold-light:     #F5C842;
  --clr-gold-dark:      #A67C12;

  /* Neutrals */
  --clr-white:          #FFFFFF;
  --clr-bg:             #F4F6FB;
  --clr-surface:        #FFFFFF;
  --clr-border:         #E1E8F0;
  --clr-gray-100:       #F1F5F9;
  --clr-gray-200:       #E2E8F0;
  --clr-gray-300:       #CBD5E1;
  --clr-gray-400:       #94A3B8;
  --clr-gray-500:       #64748B;
  --clr-gray-600:       #475569;
  --clr-gray-700:       #334155;
  --clr-gray-800:       #1E293B;
  --clr-text:           #1A1F36;
  --clr-text-muted:     #5A6373;

  /* Status */
  --clr-success:        #10B981;
  --clr-success-bg:     #D1FAE5;
  --clr-warning:        #F59E0B;
  --clr-warning-bg:     #FEF3C7;
  --clr-danger:         #EF4444;
  --clr-danger-bg:      #FEE2E2;
  --clr-info:           #3B82F6;
  --clr-info-bg:        #DBEAFE;

  /* Typography */
  --font-body:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading:       'Montserrat', sans-serif;

  /* Font Sizes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Border Radius */
  --rad-sm:   0.375rem;
  --rad:      0.5rem;
  --rad-md:   0.75rem;
  --rad-lg:   1rem;
  --rad-xl:   1.5rem;
  --rad-2xl:  2rem;
  --rad-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,0.05);
  --shadow:     0 2px 8px rgba(27,58,107,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(27,58,107,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 30px rgba(27,58,107,0.12), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-xl:  0 20px 60px rgba(27,58,107,0.15);
  --shadow-gold: 0 4px 20px rgba(212,160,23,0.35);

  /* Transitions */
  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:  150ms;
  --dur:       250ms;
  --dur-slow:  400ms;

  /* Layout */
  --max-width: 1280px;
  --nav-h:     72px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

a:hover { color: var(--clr-primary-light); }

ul, ol { list-style: none; }

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-text);
}

/* ── Skip Link (Accessibility) ────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  padding: var(--sp-2) var(--sp-4);
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: var(--rad);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--dur-fast);
}
.skip-link:focus { top: var(--sp-4); }

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.container--narrow {
  max-width: 800px;
}

.container--wide {
  max-width: 1440px;
}

.section {
  padding-block: var(--sp-20);
}

.section--sm {
  padding-block: var(--sp-12);
}

/* ── Navigation ───────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background: rgba(27, 58, 107, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow var(--dur) var(--ease);
}

.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

.navbar__brand:hover { color: var(--clr-gold-light); }

.navbar__logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-light) 100%);
  border-radius: var(--rad-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-gold);
  flex-shrink: 0;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.navbar__link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  color: rgba(255,255,255,0.80);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--rad);
  transition: all var(--dur-fast) var(--ease);
  position: relative;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--clr-white);
  background: rgba(255,255,255,0.10);
}

.navbar__link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--clr-gold);
  border-radius: var(--rad-full);
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-5);
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-light) 100%);
  color: var(--clr-primary-dark) !important;
  font-weight: 700;
  border-radius: var(--rad-full);
  box-shadow: var(--shadow-gold);
  transition: all var(--dur-fast) var(--ease) !important;
  margin-left: var(--sp-2);
}

.navbar__cta:hover {
  background: linear-gradient(135deg, var(--clr-gold-light) 0%, var(--clr-gold) 100%) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(212,160,23,0.45) !important;
  color: var(--clr-primary-dark) !important;
}

/* Hamburger menu */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  border-radius: var(--rad);
  cursor: pointer;
  background: none;
  border: none;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: var(--rad-full);
  transition: all var(--dur-fast) var(--ease);
}

.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--clr-primary-dark);
  padding: var(--sp-4);
  z-index: 199;
  flex-direction: column;
  gap: var(--sp-1);
  border-bottom: 2px solid var(--clr-gold);
  box-shadow: var(--shadow-lg);
}

.navbar__mobile.open {
  display: flex;
}

.navbar__mobile .navbar__link {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-base);
}

/* Page offset for fixed nav */
.page-offset {
  padding-top: var(--nav-h);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.625rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--rad-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 3px solid var(--clr-gold);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn--primary:hover {
  background: var(--clr-primary-light);
  border-color: var(--clr-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: var(--clr-white);
}

.btn--gold {
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-light) 100%);
  color: var(--clr-primary-dark);
  border-color: var(--clr-gold);
  font-weight: 700;
}
.btn--gold:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
  color: var(--clr-primary-dark);
}

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn--outline:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-1px);
}

.btn--outline-white {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--clr-white);
  color: var(--clr-white);
}

.btn--danger {
  background: var(--clr-danger);
  color: var(--clr-white);
  border-color: var(--clr-danger);
}
.btn--danger:hover {
  background: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239,68,68,0.35);
  color: var(--clr-white);
}

.btn--success {
  background: var(--clr-success);
  color: var(--clr-white);
  border-color: var(--clr-success);
}
.btn--success:hover {
  background: #059669;
  transform: translateY(-1px);
  color: var(--clr-white);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-gray-600);
  border-color: var(--clr-border);
}
.btn--ghost:hover {
  background: var(--clr-gray-100);
  color: var(--clr-text);
}

.btn--lg {
  padding: 0.875rem 2rem;
  font-size: var(--text-base);
}

.btn--sm {
  padding: 0.375rem 1rem;
  font-size: var(--text-xs);
}

.btn--icon {
  padding: 0.5rem;
  border-radius: var(--rad);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Badge / Pill ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.2rem 0.65rem;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--rad-full);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge--available  { background: var(--clr-success-bg); color: #065F46; }
.badge--claimed    { background: var(--clr-info-bg);    color: #1E40AF; }
.badge--pending    { background: var(--clr-warning-bg); color: #92400E; }
.badge--rejected   { background: var(--clr-danger-bg);  color: #991B1B; }

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--clr-surface);
  border-radius: var(--rad-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all var(--dur) var(--ease);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--clr-gray-300);
}

.card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--clr-gray-100);
}

.card__img-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--clr-gray-100) 0%, var(--clr-gray-200) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--clr-gray-400);
}

.card__body {
  padding: var(--sp-5);
}

.card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
}

.card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

.card__info-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  color: var(--clr-gray-500);
  margin-bottom: var(--sp-2);
}

.card__info-row i {
  color: var(--clr-primary);
  width: 14px;
  flex-shrink: 0;
}

.card__footer {
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--clr-border);
  background: var(--clr-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
}

/* ── Item Grid ────────────────────────────────────────────── */
.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-6);
}

/* ── Forms ────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--sp-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-gray-700);
  margin-bottom: var(--sp-2);
}

.form-label .required {
  color: var(--clr-danger);
  margin-left: 2px;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--clr-gray-500);
  margin-top: var(--sp-1);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.625rem 1rem;
  font-size: var(--text-base);
  color: var(--clr-text);
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--rad);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(27,58,107,0.12);
}

.form-control::placeholder {
  color: var(--clr-gray-400);
}

.form-control.error {
  border-color: var(--clr-danger);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.10);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--clr-danger);
  margin-top: var(--sp-1);
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

/* Checkbox / Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--clr-primary);
  flex-shrink: 0;
}

.form-check-label {
  font-size: var(--text-sm);
  color: var(--clr-gray-700);
  line-height: 1.5;
}

/* File upload dropzone */
.dropzone {
  border: 2px dashed var(--clr-gray-300);
  border-radius: var(--rad-lg);
  padding: var(--sp-10) var(--sp-6);
  text-align: center;
  background: var(--clr-gray-100);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  position: relative;
}

.dropzone:hover,
.dropzone.drag-over {
  border-color: var(--clr-primary);
  background: rgba(27,58,107,0.04);
}

.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone__icon {
  font-size: 2.5rem;
  color: var(--clr-gray-400);
  margin-bottom: var(--sp-3);
}

.dropzone__text {
  font-size: var(--text-sm);
  color: var(--clr-gray-500);
}

.dropzone__text strong {
  color: var(--clr-primary);
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.image-preview-item {
  position: relative;
  border-radius: var(--rad);
  overflow: hidden;
  aspect-ratio: 1;
  border: 2px solid var(--clr-border);
}

.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(0,0,0,0.7);
  border-radius: var(--rad-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.7rem;
  cursor: pointer;
  border: none;
  transition: background var(--dur-fast);
}

.image-preview-remove:hover {
  background: var(--clr-danger);
}

/* ── Search Bar ───────────────────────────────────────────── */
.search-wrap {
  position: relative;
}

.search-wrap i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-gray-400);
  pointer-events: none;
  font-size: var(--text-sm);
}

.search-wrap .form-control {
  padding-left: 2.75rem;
}

/* ── Filter Sidebar / Bar ─────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  background: var(--clr-surface);
  border-radius: var(--rad-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.375rem 0.875rem;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--rad-full);
  border: 1.5px solid var(--clr-border);
  background: var(--clr-white);
  color: var(--clr-gray-600);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}

.filter-chip:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.filter-chip.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

/* ── Page Header ──────────────────────────────────────────── */
.page-header {
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, var(--clr-primary-light) 100%);
  padding: var(--sp-16) 0 var(--sp-12);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header__content {
  position: relative;
  z-index: 1;
}

.page-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  background: rgba(212,160,23,0.2);
  border: 1px solid rgba(212,160,23,0.4);
  border-radius: var(--rad-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-gold-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.page-header__title {
  font-size: var(--text-4xl);
  color: var(--clr-white);
  margin-bottom: var(--sp-3);
}

.page-header__desc {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  max-width: 600px;
}

/* ── Stats Strip ──────────────────────────────────────────── */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--clr-border);
  border-radius: var(--rad-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.stat-box {
  background: var(--clr-surface);
  padding: var(--sp-6) var(--sp-5);
  text-align: center;
  transition: background var(--dur-fast) var(--ease);
}

.stat-box:hover {
  background: var(--clr-gray-100);
}

.stat-box__number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.stat-box__number.gold {
  color: var(--clr-gold-dark);
}

.stat-box__label {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ── Toasts ───────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: calc(var(--nav-h) + var(--sp-4));
  right: var(--sp-4);
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: var(--clr-surface);
  border-radius: var(--rad-lg);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--clr-primary);
  max-width: 360px;
  min-width: 280px;
  pointer-events: all;
  animation: toastSlideIn var(--dur) var(--ease);
  position: relative;
}

.toast--success { border-color: var(--clr-success); }
.toast--warning { border-color: var(--clr-warning); }
.toast--error   { border-color: var(--clr-danger); }

.toast__icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.toast--success .toast__icon { color: var(--clr-success); }
.toast--warning .toast__icon { color: var(--clr-warning); }
.toast--error   .toast__icon { color: var(--clr-danger); }
.toast--info    .toast__icon { color: var(--clr-primary); }

.toast__body {}
.toast__title {
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: 2px;
}
.toast__msg {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
}

.toast__close {
  position: absolute;
  top: var(--sp-2);
  right: var(--sp-2);
  color: var(--clr-gray-400);
  font-size: var(--text-sm);
  padding: 2px;
  cursor: pointer;
  background: none;
  border: none;
}
.toast__close:hover { color: var(--clr-text); }

.toast.leaving {
  animation: toastSlideOut var(--dur) var(--ease) forwards;
}

@keyframes toastSlideIn {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toastSlideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(100%); }
}

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,25,50,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--clr-surface);
  border-radius: var(--rad-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.92) translateY(20px);
  transition: transform var(--dur) var(--ease);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  padding: var(--sp-6) var(--sp-6) var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal__title {
  font-size: var(--text-xl);
  font-weight: 700;
}

.modal__close {
  width: 32px;
  height: 32px;
  border-radius: var(--rad);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gray-500);
  transition: all var(--dur-fast) var(--ease);
}

.modal__close:hover {
  background: var(--clr-gray-100);
  color: var(--clr-text);
}

.modal__body {
  padding: var(--sp-6);
}

.modal__footer {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--sp-3);
}

/* ── Section Titles ───────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold-dark);
  margin-bottom: var(--sp-3);
}

.section-header__title {
  font-size: var(--text-4xl);
  color: var(--clr-text);
  margin-bottom: var(--sp-4);
}

.section-header__desc {
  font-size: var(--text-lg);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.65;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.75);
  padding-top: var(--sp-16);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.footer__desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--sp-4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--dur-fast) var(--ease);
}

.footer__link:hover {
  color: var(--clr-gold-light);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--sp-5);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
}

.footer__school-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--rad-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

/* ── Steps / How It Works ─────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-6);
  position: relative;
}

.step-card {
  text-align: center;
  padding: var(--sp-8) var(--sp-6);
  background: var(--clr-surface);
  border-radius: var(--rad-xl);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
  position: relative;
  transition: all var(--dur) var(--ease);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary);
}

.step-card__number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 800;
  border-radius: var(--rad-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card__icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(27,58,107,0.08) 0%, rgba(27,58,107,0.14) 100%);
  border-radius: var(--rad-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--clr-primary);
  margin: 0 auto var(--sp-5);
  transition: all var(--dur) var(--ease);
}

.step-card:hover .step-card__icon {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  color: var(--clr-white);
}

.step-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.step-card__desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ── Category Tabs ────────────────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--sp-3);
}

.category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-5) var(--sp-3);
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--rad-lg);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-gray-600);
}

.category-btn:hover,
.category-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-btn__icon {
  font-size: 1.5rem;
  transition: transform var(--dur-fast) var(--ease);
}

.category-btn:hover .category-btn__icon {
  transform: scale(1.1);
}

/* ── Multi-Step Form Progress ─────────────────────────────── */
.form-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-10);
  gap: 0;
}

.form-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}

.form-step + .form-step::before {
  content: '';
  position: absolute;
  top: 16px;
  right: 50%;
  width: 100%;
  height: 2px;
  background: var(--clr-border);
  z-index: 0;
}

.form-step.completed + .form-step::before {
  background: var(--clr-success);
}

.form-step__dot {
  width: 32px;
  height: 32px;
  border-radius: var(--rad-full);
  background: var(--clr-gray-200);
  border: 2px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--clr-gray-500);
  position: relative;
  z-index: 1;
  transition: all var(--dur) var(--ease);
}

.form-step.active .form-step__dot {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 0 0 4px rgba(27,58,107,0.15);
}

.form-step.completed .form-step__dot {
  background: var(--clr-success);
  border-color: var(--clr-success);
  color: var(--clr-white);
}

.form-step__label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-gray-400);
  margin-top: var(--sp-2);
  text-align: center;
}

.form-step.active .form-step__label {
  color: var(--clr-primary);
}

.form-step.completed .form-step__label {
  color: var(--clr-success);
}

/* ── Admin Sidebar ────────────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - var(--nav-h));
}

.admin-sidebar {
  background: var(--clr-primary-dark);
  padding: var(--sp-8) var(--sp-4);
  position: sticky;
  top: var(--nav-h);
  height: calc(100vh - var(--nav-h));
  overflow-y: auto;
}

.admin-nav__section {
  margin-bottom: var(--sp-6);
}

.admin-nav__section-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 0 var(--sp-3);
  margin-bottom: var(--sp-2);
}

.admin-nav__link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  color: rgba(255,255,255,0.7);
  border-radius: var(--rad);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.admin-nav__link:hover,
.admin-nav__link.active {
  background: rgba(255,255,255,0.10);
  color: var(--clr-white);
}

.admin-nav__link.active {
  background: rgba(212,160,23,0.15);
  color: var(--clr-gold-light);
}

.admin-nav__link i {
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.admin-badge {
  margin-left: auto;
  background: var(--clr-danger);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--rad-full);
  min-width: 18px;
  text-align: center;
}

.admin-main {
  padding: var(--sp-8);
  background: var(--clr-bg);
  overflow-y: auto;
}

.admin-page {
  display: none;
}
.admin-page.active {
  display: block;
}

/* ── Data Table ───────────────────────────────────────────── */
.data-table-wrap {
  overflow-x: auto;
  border-radius: var(--rad-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.data-table th {
  background: var(--clr-gray-100);
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-gray-500);
  white-space: nowrap;
  border-bottom: 1px solid var(--clr-border);
}

.data-table td {
  padding: var(--sp-4);
  border-bottom: 1px solid var(--clr-gray-100);
  color: var(--clr-gray-700);
  vertical-align: middle;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background: var(--clr-gray-50);
}

.data-table tbody tr {
  transition: background var(--dur-fast) var(--ease);
}

/* ── Metric Cards (Admin) ─────────────────────────────────── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-5);
  margin-bottom: var(--sp-8);
}

.metric-card {
  background: var(--clr-surface);
  border-radius: var(--rad-lg);
  padding: var(--sp-6);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.metric-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--rad-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.metric-card__icon--blue    { background: var(--clr-info-bg);    color: var(--clr-info); }
.metric-card__icon--green   { background: var(--clr-success-bg); color: var(--clr-success); }
.metric-card__icon--yellow  { background: var(--clr-warning-bg); color: var(--clr-warning); }
.metric-card__icon--red     { background: var(--clr-danger-bg);  color: var(--clr-danger); }
.metric-card__icon--primary { background: rgba(27,58,107,0.1);   color: var(--clr-primary); }

.metric-card__value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1;
}

.metric-card__label {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ── Item Detail Page ─────────────────────────────────────── */
.item-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--sp-8);
  align-items: start;
}

.item-gallery {
  border-radius: var(--rad-xl);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
  background: var(--clr-gray-100);
}

.item-gallery__main {
  width: 100%;
  height: 420px;
  object-fit: contain;
  background: var(--clr-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.item-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-gallery__thumbs {
  display: flex;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--clr-gray-100);
  overflow-x: auto;
}

.thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--rad);
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  flex-shrink: 0;
  transition: border-color var(--dur-fast) var(--ease);
}

.thumb.active,
.thumb:hover {
  border-color: var(--clr-primary);
}

.item-sidebar {
  background: var(--clr-surface);
  border-radius: var(--rad-xl);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.item-sidebar__header {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  padding: var(--sp-6);
  color: white;
}

.item-sidebar__header .item-sidebar__title,
.item-sidebar__header h1 {
  color: #fff !important;
}

.item-sidebar__body {
  padding: var(--sp-6);
}

.item-detail-share-card {
  margin: var(--sp-6);
}

.item-detail-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--clr-gray-100);
  font-size: var(--text-sm);
}

.item-detail-row:last-child { border-bottom: none; }

.item-detail-row__label {
  font-weight: 600;
  color: var(--clr-gray-500);
  min-width: 100px;
  flex-shrink: 0;
}

.item-detail-row__value {
  color: var(--clr-text);
}

/* ── Empty State ──────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--sp-20) var(--sp-6);
  color: var(--clr-text-muted);
}

.empty-state__icon {
  font-size: 4rem;
  margin-bottom: var(--sp-4);
  opacity: 0.35;
}

.empty-state__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--clr-gray-500);
  margin-bottom: var(--sp-2);
}

.empty-state__desc {
  font-size: var(--text-sm);
  margin-bottom: var(--sp-6);
}

/* ── Loading Skeleton ─────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--clr-gray-200) 25%, var(--clr-gray-100) 50%, var(--clr-gray-200) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s infinite;
  border-radius: var(--rad);
}

@keyframes skeleton-pulse {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}

@keyframes floatComet {
  0%, 100% { transform: translateY(0) rotate(-15deg); }
  50%       { transform: translateY(-12px) rotate(-12deg); }
}

.animate-fade-in-up {
  animation: fadeInUp 0.5s var(--ease) both;
}

.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }

/* ── Utilities ────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--clr-text-muted); }
.text-sm     { font-size: var(--text-sm); }
.text-xs     { font-size: var(--text-xs); }
.text-lg     { font-size: var(--text-lg); }
.text-xl     { font-size: var(--text-xl); }
.text-primary { color: var(--clr-primary); }
.text-gold    { color: var(--clr-gold-dark); }
.text-success { color: var(--clr-success); }
.text-danger  { color: var(--clr-danger); }
.font-bold    { font-weight: 700; }
.font-semibold { font-weight: 600; }

.flex         { display: flex; }
.flex-wrap    { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-6 { gap: var(--sp-6); }

.mt-2 { margin-top: var(--sp-2); }
.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mt-8 { margin-top: var(--sp-8); }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-6 { margin-bottom: var(--sp-6); }
.mb-8 { margin-bottom: var(--sp-8); }

.w-full { width: 100%; }
.rounded { border-radius: var(--rad); }
.rounded-lg { border-radius: var(--rad-lg); }
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin-block: var(--sp-6);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .admin-layout {
    grid-template-columns: 220px 1fr;
  }

  .item-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --text-4xl: 2rem;
    --text-5xl: 2.5rem;
    --text-6xl: 3rem;
  }

  .container {
    padding-inline: var(--sp-4);
  }

  .navbar__nav {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
  }

  .section {
    padding-block: var(--sp-12);
  }

  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-header__title {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 480px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .items-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    padding: var(--sp-3) var(--sp-4);
  }
}