:root {
  --bg: #0b0b0b;
  --panel: rgba(255, 255, 255, 0.04);
  --text: #f3f1ea;
  --muted: #aaa59a;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --accent: #f4f0e8;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --content-width: min(1240px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Plus Jakarta Sans", sans-serif;
  background: linear-gradient(180deg, #0a0a0a 0%, #101010 48%, #070707 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
main, .site-footer { width: var(--content-width); margin: 0 auto; }
.hidden { display: none !important; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(8, 8, 8, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-shell {
  width: var(--content-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(255,255,255,.18), rgba(255,255,255,.02));
  font-weight: 800;
  letter-spacing: .16em;
}
.brand-copy { display: flex; flex-direction: column; gap: 3px; }
.brand-copy strong, .hero-overlay h1, .section-head h2, .panel h2, .auth-card h1, .admin-header h1 {
  font-family: "Outfit", sans-serif;
}
.brand-copy small, .section-kicker, .gallery-meta span, .contact-item span, .auth-hint, .admin-status, .visitor-stat small {
  color: var(--muted);
}

.nav-toggle, .site-nav a, .filter-chip, .button, .remove-button {
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, opacity 180ms ease;
}
.nav-toggle, .button, .remove-button, .filter-chip { cursor: pointer; }
.nav-toggle:hover, .button:hover, .remove-button:hover, .filter-chip:hover, .site-nav a:hover { transform: translateY(-1px); }

.nav-toggle, .button, .remove-button, .filter-chip {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
}
.nav-toggle { padding: 12px 14px; }
.site-nav {
  position: absolute;
  top: calc(100% + 10px);
  left: 16px;
  right: 16px;
  display: none;
  flex-direction: column;
  padding: 16px;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(14, 14, 14, .96);
  box-shadow: var(--shadow);
}
.site-nav.is-open { display: flex; }
.site-nav a[href="./user.html"], .site-nav a[href="#admin-login"], .admin-link {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}

.hero, .intro-strip, .panel, .admin-sidebar, .admin-main, .admin-section, .auth-card {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
}
.hero {
  position: relative;
  overflow: hidden;
  margin-top: 18px;
  min-height: 76svh;
  border-radius: var(--radius-xl);
}
.hero-media { position: absolute; inset: 0; }
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.24), rgba(0,0,0,.74)), linear-gradient(90deg, rgba(0,0,0,.56), rgba(0,0,0,.08));
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 76svh;
  padding: 32px 22px;
}
.section-kicker, .eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
}
.hero-overlay h1, .section-head h2, .panel h2, .auth-card h1, .admin-header h1 {
  margin: 0;
  letter-spacing: -.04em;
}
.hero-overlay h1 { max-width: 10ch; font-size: clamp(2.9rem, 12vw, 6.4rem); line-height: .92; }
.hero-description, .section-head p, .panel p, .admin-sidebar p, .auth-card p { line-height: 1.8; color: rgba(243,241,234,.86); }
.hero-actions, .qr-actions, .filter-bar { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions { margin-top: 26px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
}
.button-primary { background: var(--accent); color: #111; }
.button-secondary, .button-ghost { background: rgba(255,255,255,.06); }

.intro-strip, .panel, .admin-sidebar, .admin-main, .admin-section, .auth-card { border-radius: var(--radius-xl); }
.intro-strip { margin-top: 18px; padding: 24px 22px; display: grid; gap: 20px; }
.intro-strip h2, .section-head h2, .panel h2 { font-size: clamp(1.8rem, 5vw, 3rem); line-height: 1.05; }
.intro-meta, .contact-list, .dynamic-list, .admin-form, .auth-form, .admin-grid, .dynamic-item-grid, .upload-actions { display: grid; gap: 14px; }
.meta-card, .contact-item, .dynamic-item, .gallery-card, .admin-status, .visitor-widget {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
}
.meta-card, .contact-item, .dynamic-item, .visitor-widget { padding: 16px; border-radius: var(--radius-md); }
.meta-card span, .contact-item span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: .84rem;
  text-transform: uppercase;
  letter-spacing: .18em;
}
.visitor-widget {
  display: grid;
  gap: 14px;
  min-height: 100%;
}
.visitor-widget-head {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}
.visitor-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #8cffc8;
  box-shadow: 0 0 0 rgba(140, 255, 200, 0.5);
  animation: pulse 1.9s ease-out infinite;
}
.visitor-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.visitor-stat {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
}
.visitor-stat strong {
  display: block;
  margin-top: 6px;
  font-size: clamp(1rem, 3vw, 1.3rem);
  letter-spacing: -.04em;
}
.categories, .gallery-shell, .about-contact-grid { padding: 18px 0 0; }
.section-head { display: grid; gap: 10px; }
.section-head.compact { margin-bottom: 18px; }
.filter-chip.active { background: var(--accent); color: #111; border-color: var(--accent); }

.masonry-gallery { column-count: 1; column-gap: 18px; }
.gallery-card {
  break-inside: avoid;
  margin-bottom: 18px;
  border-radius: 24px;
  overflow: hidden;
}
.gallery-media img { width: 100%; transition: transform 320ms ease, opacity 320ms ease; }
.gallery-card:hover .gallery-media img { transform: scale(1.05); opacity: .72; }
.gallery-copy { padding: 18px; }
.gallery-meta, .card-actions, .dynamic-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.gallery-meta { margin-bottom: 10px; }
.gallery-card p { color: var(--muted); }
.empty-state { padding: 32px 24px; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--muted); text-align: center; }
.about-contact-grid { display: grid; gap: 18px; padding-bottom: 32px; }
.panel { padding: 24px 22px; }
.qr-layout { display: grid; gap: 16px; }
.qr-layout img {
  width: min(220px, 100%);
  border-radius: 22px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 14px;
}
.site-footer { padding: 0 0 36px; }
.site-footer p { margin: 0; padding-top: 18px; color: var(--muted); text-align: center; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0,0,0,.88);
}
.lightbox-content { width: min(1040px, 100%); display: grid; gap: 18px; }
.lightbox-content img { width: 100%; max-height: 76vh; object-fit: contain; border-radius: var(--radius-lg); }
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: #fff;
  font-size: 2rem;
  transform: rotate(45deg);
}


.storage-panel {
  display: grid;
  gap: 14px;
  margin: 22px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.03);
}
.storage-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.storage-panel-head h2 {
  margin: 0;
  font-size: 1.2rem;
}
.storage-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.storage-metric {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.025);
}
.storage-metric span {
  display: block;
  color: var(--muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.storage-metric strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
}
.storage-progress {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
}
.storage-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f4f0e8, #8cffc8);
  transition: width 220ms ease;
}
.storage-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.admin-auth, .admin-shell { width: var(--content-width); margin: 0 auto; min-height: 100vh; }
.admin-auth { display: grid; place-items: center; padding: 28px 0; }
.auth-card { width: min(480px, 100%); padding: 28px 24px; }
.admin-shell { display: grid; gap: 18px; padding: 20px 0 30px; }
.admin-sidebar, .admin-main { padding: 24px 22px; }
.admin-header { display: flex; flex-direction: column; gap: 16px; }
.admin-status { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-md); }
.status-error {
  border-color: rgba(255, 125, 125, 0.38);
  background: rgba(120, 16, 16, 0.28);
  color: #ffd7d7;
}
.admin-grid label, .auth-form label, .dynamic-item-grid label { display: grid; gap: 8px; color: var(--muted); font-size: .94rem; }
.admin-grid input, .admin-grid textarea, .admin-grid select, .auth-form input, .dynamic-item-grid input, .dynamic-item-grid textarea, .dynamic-item-grid select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  padding: 13px 14px;
  outline: none;
}
.full { grid-column: 1 / -1; }
.post-thumb {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--line);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(140, 255, 200, 0.45);
    transform: scale(1);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(140, 255, 200, 0);
    transform: scale(1.05);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(140, 255, 200, 0);
    transform: scale(1);
  }
}

@media (min-width: 700px) {
  .site-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }
  .nav-toggle { display: none; }
  .intro-strip { grid-template-columns: 1.35fr .95fr; align-items: end; }
  .section-head { grid-template-columns: 1fr auto; align-items: end; }
  .masonry-gallery { column-count: 2; }
  .about-contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-grid, .dynamic-item-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
  .visitor-stats-grid {
    grid-template-columns: 1fr;
  }
  .storage-metrics {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .masonry-gallery { column-count: 3; }
  .about-contact-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .admin-login-panel { grid-column: 1 / -1; }
  .admin-shell { grid-template-columns: 320px minmax(0, 1fr); align-items: start; }
  .admin-sidebar { position: sticky; top: 20px; }
  .admin-header { flex-direction: row; justify-content: space-between; align-items: end; }
}