*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
:root {
  --green: #1b5e20;
  --green2: #2e7d32;
  --green3: #388e3c;
  --green-light: #4caf50;
  --gold: #d4a017;
  --danger: #c0392b;
  --tr: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
:root {
  --bg: #f5f7f4;
  --bg2: #eceee8;
  --bg3: #e0e4db;
  --surface: #fff;
  --border: rgba(0, 0, 0, 0.08);
  --border-accent: rgba(212, 160, 23, 0.5);
  --text: #141a14;
  --text2: #4a5a4a;
  --text3: #8a9a8a;
  --nav-bg: rgba(245, 247, 244, 0.94);
  --cshadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  --chshadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}
body {
  font-family: "Inter", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition:
    background var(--tr),
    color var(--tr);
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
main {
  display: block;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--surface);
  color: var(--text);
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  z-index: 1001;
}
.skip-link:focus {
  top: 1rem;
}
a {
  color: inherit;
  text-decoration: none;
}
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border-accent);
  border-radius: 3px;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  isolation: isolate;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-wrap {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--green2), var(--green-light));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-family: "Inter", Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  line-height: 1;
  text-transform: uppercase;
}
.brand-sub {
  font-size: 0.58rem;
  letter-spacing: 2.5px;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 1px;
}
.admin-badge,
.login-subtitle {
  display: inline-block;
  font-size: 0.58rem;
  letter-spacing: 3px;
  color: var(--text3);
  text-transform: uppercase;
}
.admin-badge {
  background: rgba(46, 125, 50, 0.15);
  border: 1px solid rgba(46, 125, 50, 0.3);
  color: var(--green-light);
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-family: "Inter", Arial, sans-serif;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-menu-toggle {
  display: none;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 0.45rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
}
.nav-link {
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text2);
  transition: all var(--tr);
  letter-spacing: 0.3px;
}
.nav-link:hover {
  color: var(--text);
  background: var(--bg3);
}
.nav-link.active {
  color: var(--green-light);
  background: rgba(76, 175, 80, 0.08);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.brand,
.nav-links,
.nav-right,
.main-content {
  position: relative;
  z-index: 1;
}
.btn {
  font-family: "Inter", Arial, sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3px;
  padding: 0.55rem 1.4rem;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  transition: all var(--tr);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  white-space: nowrap;
}
.btn:hover {
  border-color: var(--green3);
  color: var(--green-light);
}
.btn:focus-visible,
.wa-btn:focus-visible,
.nav-link:focus-visible,
.page-btn:focus-visible,
.nav-menu-toggle:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.btn.primary {
  background: var(--green2);
  border-color: var(--green2);
  color: #fff;
}
.btn.primary:hover {
  background: var(--green3);
  border-color: var(--green3);
}
.btn.outline-gold {
  border-color: var(--gold);
  color: var(--gold);
}
.btn.outline-gold:hover {
  background: var(--gold);
  color: #000;
}
.btn.outline-green {
  border-color: var(--green3);
  color: var(--green-light);
}
.btn.outline-green:hover {
  background: var(--green2);
  color: #fff;
}
.btn.danger {
  border-color: var(--danger);
  color: var(--danger);
}
.btn.danger:hover {
  background: var(--danger);
  color: #fff;
}
.btn.sm {
  padding: 0.32rem 0.85rem;
  font-size: 0.78rem;
  border-radius: 5px;
}
.btn-block {
  width: 100%;
}
.btn-large {
  padding: 0.9rem;
  font-size: 0.95rem;
}
.wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #25d366;
  color: #fff;
  font-family: "Inter", Arial, sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 8px;
  transition: all var(--tr);
  border: none;
  cursor: pointer;
  letter-spacing: 0.3px;
}
.wa-btn:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}
.page-hero-eyebrow,
.section-label,
.filter-label {
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 5px;
  text-transform: uppercase;
}
.table-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.stat-card,
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.stat-card:hover {
  border-color: var(--border-accent);
}
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2.5rem;
}
.section-tight-top {
  padding-top: 2rem;
}
.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.section-label {
  font-size: 0.68rem;
  color: var(--gold);
  margin-bottom: 0.6rem;
  display: block;
}
.recent-title,
.page-title,
.modal-title,
.subsection-title {
  font-family: "Manrope", "Inter", Arial, sans-serif;
  color: var(--text);
}
.detail-layout {
  display: grid;
  gap: 4rem;
  align-items: start;
}
.detail-layout > *,
.grid-2 > * {
  min-width: 0;
}
.detail-layout {
  grid-template-columns: 1fr 1fr;
}
.grid-2,
.product-grid {
  display: grid;
  gap: 1.5rem;
}
.grid-2 {
  grid-template-columns: 1fr 1fr;
}
.product-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--tr);
  box-shadow: var(--cshadow);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--chshadow);
  border-color: var(--border-accent);
  transform: translateY(-3px);
}
.card-media {
  position: relative;
  height: 220px;
  background: var(--bg3);
  overflow: hidden;
  cursor: pointer;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .card-media img {
  transform: scale(1.04);
}
.card-media-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: var(--text3);
}
.card-img-count {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.62rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}
.card-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(46, 125, 50, 0.92);
  color: #fff;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-weight: 700;
}
.card-body {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-title {
  font-family: "Manrope", "Inter", Arial, sans-serif;
  font-size: 1.18rem;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.card-desc {
  font-size: 0.86rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-footer {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: stretch;
}
.card-btn-fill {
  min-width: 0;
}
.page-hero {
  padding: 120px 2.5rem 70px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  margin-top: 72px;
  border-bottom: 1px solid var(--border);
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at top left,
      rgba(46, 125, 50, 0.08),
      transparent 42%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(212, 160, 23, 0.07),
      transparent 38%
    );
  pointer-events: none;
  z-index: 0;
}
.page-hero-compact {
  padding: 100px 2.5rem 50px;
}
.page-hero-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.page-hero-eyebrow {
  font-size: 0.68rem;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}
.page-hero-eyebrow::before,
.page-hero-eyebrow::after {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--gold);
}
.page-hero-title {
  font-family: "Manrope", "Inter", Arial, sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--text);
  margin-bottom: 1rem;
  line-height: 1.1;
}
.page-hero-title-small {
  font-size: 2.4rem;
}
.catalog-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.search-box {
  flex: 1;
  min-width: 200px;
  max-width: 380px;
  position: relative;
}
.search-box input,
.filter-select,
.form-control {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.72rem 1rem;
  border-radius: 8px;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.9rem;
}
.search-box input {
  padding-left: 2.6rem;
}
.search-box::before {
  content: "🔍";
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
}
.search-box input:focus,
.filter-select:focus,
.form-control:focus {
  outline: none;
  border-color: var(--green3);
  box-shadow: 0 0 0 3px rgba(56, 142, 60, 0.1);
}
.results-info,
.section-count,
.media-cell,
.chart-meta {
  font-size: 0.78rem;
  color: var(--text3);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.page-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.88rem;
}
.page-btn.active {
  background: var(--green2);
  border-color: var(--green2);
  color: #fff;
  font-weight: 700;
}
.page-btn.disabled {
  opacity: 0.35;
  pointer-events: none;
}
.page-ellipsis {
  color: var(--text3);
  font-size: 0.8rem;
  padding: 0 0.3rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text3);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--text2);
}
.product-detail-section {
  margin-top: 72px;
  padding-top: 2rem;
}
.detail-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.detail-main-img {
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg3);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  cursor: pointer;
  width: 100%;
  max-width: 100%;
}
.detail-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-thumbs {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
}
.detail-thumb {
  width: 100%;
  height: 72px;
  border-radius: 7px;
  object-fit: cover;
  border: 2px solid var(--border);
  cursor: pointer;
  opacity: 0.7;
}
.detail-thumb.active,
.detail-thumb:hover {
  border-color: var(--green3);
  opacity: 1;
}
.detail-img-placeholder {
  font-size: 6rem;
  color: var(--text3);
}
.detail-eyebrow {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.detail-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--green3);
}
.detail-title {
  font-family: "Manrope", "Inter", Arial, sans-serif;
  font-size: 2.4rem;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1rem;
}
.detail-desc {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.detail-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.detail-contact {
  margin-top: 1rem;
  font-size: 0.76rem;
  color: var(--text3);
}
.detail-contact a {
  color: inherit;
}
.detail-contact a:hover {
  color: var(--green-light);
}
.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}
.specs-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 2rem;
}
.specs-box-title,
th,
.form-label,
.sidebar-label {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text3);
  font-weight: 600;
}
.specs-box-title {
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.tag {
  display: inline-block;
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border);
  font-size: 0.7rem;
  padding: 0.18rem 0.55rem;
  border-radius: 100px;
}
.tag.green {
  background: rgba(46, 125, 50, 0.1);
  border-color: rgba(46, 125, 50, 0.3);
  color: var(--green-light);
}
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.93);
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.lightbox.open {
  display: flex;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 76vh;
  object-fit: contain;
  border-radius: 8px;
}
.lightbox-controls {
  display: flex;
  gap: 1rem;
  margin-top: 1.2rem;
  align-items: center;
}
.lightbox-close,
.lightbox-nav {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
}
.lightbox-nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
}
.lightbox-counter {
  color: rgba(255, 255, 255, 0.6);
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 2px;
}
.lightbox-thumbs {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 520px;
}
.lightbox-thumb {
  width: 52px;
  height: 42px;
  object-fit: cover;
  border-radius: 5px;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.6;
}
.lightbox-thumb.active {
  border-color: var(--gold);
  opacity: 1;
}
.chart-card {
  background: linear-gradient(
    135deg,
    rgba(46, 125, 50, 0.08),
    rgba(212, 160, 23, 0.05)
  );
  border: 1px solid rgba(46, 125, 50, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 2rem;
}
.form-note,
.muted-note,
.muted-cell {
  font-size: 0.83rem;
  color: var(--text3);
}
.form-note {
  text-align: center;
  margin-top: 0.8rem;
}
textarea.form-control {
  resize: vertical;
  min-height: 110px;
  background: var(--bg2);
}
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 4rem 2.5rem 2rem;
}
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 72px);
  margin-top: 72px;
}
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 1.5rem 0;
  position: sticky;
  top: 72px;
  height: calc(100vh - 72px);
  overflow-y: auto;
}
.sidebar-pad {
  padding: 0 0.6rem;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1.2rem;
  margin: 0.1rem 0.6rem;
  border-radius: 8px;
  color: var(--text2);
  font-size: 0.88rem;
  font-weight: 500;
}
.sidebar-link.active {
  background: rgba(46, 125, 50, 0.12);
  color: var(--green-light);
}
.sidebar-bottom {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  padding: 0 0.6rem;
}
.sidebar-link-small {
  font-size: 0.8rem;
}
.main-content {
  min-width: 0;
  padding: 2.5rem;
}
.page-title {
  font-size: 2rem;
  margin-bottom: 0.3rem;
}
.page-subtitle {
  font-size: 0.84rem;
  color: var(--text3);
  margin-bottom: 2rem;
}
.page-head,
.chart-head,
.login-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 2rem;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--cshadow);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  padding: 1.3rem;
}
.stat-num {
  font-family: "Manrope", "Inter", Arial, sans-serif;
  font-size: 2.6rem;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-label {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text3);
}
.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.filter-label {
  font-size: 0.6rem;
  color: var(--text3);
  margin-right: 0.3rem;
  font-weight: 600;
}
.filter-pill {
  padding: 0.38rem 1.1rem;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-size: 0.8rem;
}
.filter-pill.active {
  background: var(--green2);
  border-color: var(--green2);
  color: #fff;
  font-weight: 600;
}
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 160px;
  padding: 0.5rem 0;
}
.bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 20px;
}
.bar {
  width: 100%;
  background: rgba(46, 125, 50, 0.22);
  border-radius: 4px 4px 0 0;
  min-height: 2px;
}
.bar-label {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.52rem;
  color: var(--text3);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.bar-val {
  font-size: 0.62rem;
  color: var(--text3);
}
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto;
  max-width: 100%;
}
.table-scroll {
  max-height: 430px;
  overflow-y: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
th {
  padding: 0.85rem 1.2rem;
  background: var(--bg3);
  text-align: left;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  vertical-align: middle;
}
.table-empty {
  text-align: center;
  color: var(--text3);
  padding: 2rem;
}
.mono-cell {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
}
.green-strong {
  color: var(--green-light);
}
.table-strong {
  font-weight: 600;
}
.ellipsis-cell {
  color: var(--text2);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.81rem;
}
.thumbs-row {
  display: flex;
  gap: 3px;
}
.admin-thumb,
.admin-thumb-more {
  width: 36px;
  height: 30px;
  border-radius: 4px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.admin-thumb {
  object-fit: cover;
}
.admin-thumb-more,
.admin-thumb-empty {
  background: var(--bg3);
  font-size: 0.6rem;
  color: var(--text3);
}
.form-card {
  padding: 2rem;
}
.form-card-wide {
  max-width: 660px;
}
.form-group {
  margin-bottom: 1.2rem;
}
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--tr);
  position: relative;
}
.upload-zone.dragover,
.upload-zone:hover {
  border-color: var(--green3);
  background: rgba(46, 125, 50, 0.04);
}
.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.upload-zone-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.upload-zone-text {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text2);
  margin-bottom: 0.2rem;
}
.upload-zone-sub {
  font-size: 0.73rem;
  color: var(--text3);
}
.image-preview-grid,
.existing-imgs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 0.6rem;
  margin-top: 1rem;
}
.existing-imgs {
  margin-bottom: 0.8rem;
}
.img-preview-item,
.existing-img-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--border);
}
.img-preview-item img,
.existing-img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.primary-badge,
.primary-label {
  position: absolute;
  bottom: 3px;
  left: 3px;
  background: rgba(46, 125, 50, 0.9);
  color: #fff;
  font-size: 0.48rem;
  font-family: "Inter", Arial, sans-serif;
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 1px;
}
.del-img-btn {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  background: rgba(192, 57, 43, 0.85);
  border-radius: 50%;
  color: #fff;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.2rem;
  font-size: 0.88rem;
  border: 1px solid;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.alert.success {
  background: rgba(39, 174, 96, 0.08);
  border-color: rgba(39, 174, 96, 0.3);
  color: #2ecc71;
}
.alert.error {
  background: rgba(192, 57, 43, 0.08);
  border-color: rgba(192, 57, 43, 0.3);
  color: #e74c3c;
}
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  pointer-events: none;
}
.modal-overlay.open {
  display: flex;
  pointer-events: auto;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 600px;
  padding: 2rem;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--text2);
  cursor: pointer;
}
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text3);
}
.empty-state-small {
  padding: 3rem;
}
@media (max-width: 900px) {
  .detail-layout,
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: none;
  }
  .page-hero {
    padding: 100px 1.5rem 60px;
  }
  .navbar {
    padding: 0 1.5rem;
  }
  .nav-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-links,
  .nav-right .btn {
    display: none;
  }
  .navbar.mobile-open {
    height: auto;
    align-items: flex-start;
    padding-top: 1rem;
    padding-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.9rem;
  }
  .navbar.mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
  }
  .navbar.mobile-open .nav-right {
    display: flex;
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .navbar.mobile-open .nav-right .btn {
    display: inline-flex;
  }
  .main-content {
    padding: 1.5rem;
  }
  .page-head,
  .chart-head,
  .login-head {
    flex-direction: column;
    align-items: stretch;
  }
  .detail-layout {
    gap: 2rem;
  }
}
@media (max-width: 640px) {
  .section {
    padding: 2.5rem 1.2rem;
  }
  .navbar {
    padding: 0 1.2rem;
  }
  .catalog-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .card-footer {
    grid-template-columns: 1fr;
  }
  .search-box {
    max-width: none;
  }
  .page-hero,
  footer {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
  .detail-actions,
  .table-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn,
  .wa-btn {
    width: 100%;
  }
  table {
    min-width: 560px;
  }
  .detail-title {
    font-size: 2rem;
  }
  .detail-thumb {
    height: 64px;
  }
  .lightbox-img {
    max-width: 94vw;
    max-height: 68vh;
  }
}

/* Keep administrator sign-out accessible on narrow screens. */
@media (max-width: 900px) {
  .admin-navbar .nav-right {
    display: flex;
  }
  .admin-navbar .nav-right .btn {
    display: inline-flex;
  }
  .admin-navbar .nav-right > a.btn {
    display: none;
  }
}