@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&display=swap');

:root {
  --teal: #0d9e82;
  --teal-dark: #097a64;
  --teal-light: #e6f7f4;
  --teal-mid: #b2e4db;
  --bg: #f0f4f3;
  --surface: #ffffff;
  --surface-2: #f7faf9;
  --border: #e2ecea;
  --text: #0f1f1c;
  --text-2: #3d5a54;
  --text-muted: #7a9e97;
  --found: #0d9e82;
  --lost: #e07b3a;
  --pending: #8a9aaa;
  --danger: #e05252;
  --shadow: 0 2px 12px rgba(13,158,130,0.08);
  --shadow-lg: 0 8px 32px rgba(13,158,130,0.13);
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { font-family: 'Sora', sans-serif; }

a { text-decoration: none; color: inherit; }

/* ── NAV ── */
.nav {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.25rem;
  color: var(--teal);
}
.nav-logo .logo-icon {
  width: 34px; height: 34px;
  background: var(--teal);
  border-radius: 8px;
  display: grid; place-items: center;
}
.nav-logo .logo-icon svg { width: 18px; height: 18px; fill: white; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  color: var(--text-2); font-size: 0.93rem; font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  background: var(--teal); color: white;
  padding: 0.55rem 1.3rem; border-radius: 50px;
  font-weight: 600; font-size: 0.9rem;
  transition: background 0.2s, transform 0.15s;
  border: none; cursor: pointer; display: inline-block;
}
.nav-cta:hover { background: var(--teal-dark); transform: translateY(-1px); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0.75rem 1.6rem; border-radius: 50px;
  font-family: 'Sora', sans-serif; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: all 0.2s; border: none;
}
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(13,158,130,0.3); }
.btn-outline {
  background: transparent; color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-sm { padding: 0.5rem 1.1rem; font-size: 0.85rem; }
.btn-danger { background: var(--danger); color: white; }

/* ── CARDS ── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 0.28rem 0.75rem; border-radius: 50px;
  font-size: 0.78rem; font-weight: 600;
}
.badge-found { background: #d6f4ee; color: var(--found); }
.badge-lost { background: #fdeede; color: var(--lost); }
.badge-pending { background: #eef1f4; color: var(--pending); }
.badge-teal { background: var(--teal); color: white; }

/* ── FOOTER ── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 3rem 2rem 2rem;
}
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer-brand-name {
  font-family: 'Sora', sans-serif; font-size: 1.3rem;
  font-weight: 700; color: white; margin-bottom: 0.5rem;
}
.footer-tagline { font-size: 0.88rem; line-height: 1.6; }
.footer-col h4 {
  font-family: 'Sora', sans-serif; font-weight: 600;
  color: white; margin-bottom: 1rem; font-size: 0.88rem;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.footer-col a {
  display: block; margin-bottom: 0.6rem;
  color: rgba(255,255,255,0.55); font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.83rem; color: rgba(255,255,255,0.4);
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--teal); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity:0; transform: translateY(24px); }
  to   { opacity:1; transform: translateY(0); }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.fade-up { animation: fadeUp 0.7s ease both; }
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }
.fade-up-5 { animation-delay: 0.5s; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ── ALERTS ── */
.alert {
  padding: 0.85rem 1.1rem; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; margin-bottom: 1rem;
}
.alert-error   { background: #fff1f0; color: var(--danger); border: 1px solid #fdd; }
.alert-success { background: #e6f7f4; color: var(--teal);   border: 1px solid var(--teal-mid); }

/* ── LOGOUT / META ── */
.logout-link {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.85rem;
  padding: 0.5rem 0.75rem; margin-top: 0.5rem;
  border-radius: var(--radius-sm); transition: all 0.15s;
}
.logout-link:hover { color: var(--danger); background: #fff1f0; }

/* ── ITEM DETAIL EXTRAS ── */
.item-meta { display: flex; flex-direction: column; gap: 0.75rem; margin: 1.25rem 0; }
.meta-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  font-size: 0.9rem;
}
.meta-row span:first-child { color: var(--text-muted); }
.meta-row--full { flex-direction: column; gap: 4px; }
.meta-row--full p { color: var(--text-2); font-size: 0.88rem; line-height: 1.55; }

.finder-link-box {
  background: var(--bg); border-radius: var(--radius-sm);
  border: 1px solid var(--border); padding: 1rem; margin-top: 1rem;
}
.finder-link-label { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.finder-link-row { display: flex; align-items: center; gap: 0.5rem; }
.finder-link-row code {
  flex: 1; font-size: 0.83rem; color: var(--teal);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.4rem 0.6rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.copy-btn {
  background: var(--teal); color: white; border: none;
  border-radius: 6px; padding: 0.4rem 0.8rem;
  font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.copy-btn:hover { background: var(--teal-dark); }

/* ══════════════════════════════════════════
   GLOBAL RESPONSIVE — Mobile & Tablet
   ══════════════════════════════════════════ */

/* Hamburger menu */
.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile-drawer {
  display: none;
  position: fixed; top: 64px; left: 0; right: 0;
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem; z-index: 99;
  flex-direction: column; gap: 0.25rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.nav-mobile-drawer.open { display: flex; }
.nav-mobile-drawer a {
  padding: 0.75rem 0.5rem; color: var(--text-2);
  font-weight: 500; border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--border); font-size: 1rem;
}
.nav-mobile-drawer a:last-child { border-bottom: none; }
.nav-mobile-drawer .nav-cta {
  margin-top: 0.5rem; text-align: center; border-bottom: none;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav > .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
}

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