:root {
  color-scheme: dark;
  --bg: #080808;
  --panel: #101010;
  --panel-soft: #141414;
  --line: #242424;
  --line-strong: #343434;
  --text: #f6f6f6;
  --muted: #949494;
  --muted-2: #686868;
  --success: #8df7b0;
  --warning: #ffd479;
  --danger: #ff8e8e;
  --radius: 18px;
  --radius-sm: 12px;
  --max-width: 1120px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -20%, rgba(255,255,255,.07), transparent 34%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.container {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  padding: 72px 0 36px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: clamp(2.25rem, 8vw, 5.4rem);
  line-height: .94;
  letter-spacing: -.065em;
  font-weight: 760;
}

.subtitle {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  line-height: 1.65;
}

.catalog-shell { padding: 28px 0 80px; }

.filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 20px;
  scrollbar-width: none;
}
.filters::-webkit-scrollbar { display: none; }

.filter-button,
.button,
.icon-button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.filter-button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 650;
}

.filter-button:hover,
.filter-button.active {
  color: var(--text);
  background: #1b1b1b;
  border-color: var(--line-strong);
}

.catalog-section { padding-top: 26px; }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}
.section-heading h2 {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: -.035em;
}
.section-count { color: var(--muted-2); font-size: .9rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255,255,255,.026), transparent 45%), var(--panel);
}

.product-card.has-image { min-height: 470px; }
.product-image-wrap {
  display: grid;
  place-items: center;
  width: calc(100% + 36px);
  height: 240px;
  margin: -18px -18px 18px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #070707;
}
.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-image-wrap.fit { padding: 10px; }
.product-image-wrap.fit .product-image {
  object-fit: contain;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 20px;
}

.badge,
.stock-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.025);
  color: var(--muted);
  font-size: .74rem;
  font-weight: 700;
  white-space: nowrap;
}

.stock-pill.available { color: var(--success); }
.stock-pill.limited { color: var(--warning); }
.stock-pill.sold-out { color: var(--danger); }

.product-card h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  line-height: 1.15;
  letter-spacing: -.025em;
}
.product-description {
  margin-bottom: 24px;
  color: var(--muted);
  line-height: 1.55;
  font-size: .94rem;
}
.card-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
}
.price {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 750;
  letter-spacing: -.03em;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #f3f3f3;
  color: #080808;
  text-decoration: none;
  font-size: .84rem;
  font-weight: 750;
}
.contact-link[aria-disabled="true"] {
  pointer-events: none;
  opacity: .32;
}

.empty-state,
.loading-state {
  padding: 50px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.site-footer {
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: .86rem;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.footer-row a { color: var(--muted); text-decoration: none; }

/* Admin */
.admin-body { background: var(--bg); }
.admin-shell {
  width: min(calc(100% - 28px), 1180px);
  margin: 0 auto;
  padding: 26px 0 72px;
}
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.admin-title { margin: 0; font-size: 1.45rem; letter-spacing: -.035em; }
.admin-subtitle { margin: 5px 0 0; color: var(--muted); font-size: .9rem; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.admin-panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.admin-panel.full { grid-column: 1 / -1; }
.admin-panel h2 { margin-bottom: 18px; font-size: 1.08rem; letter-spacing: -.02em; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: grid; gap: 7px; color: var(--muted); font-size: .8rem; font-weight: 650; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  outline: none;
  background: #0c0c0c;
  color: var(--text);
}
input, select { min-height: 44px; padding: 0 12px; }
textarea { min-height: 92px; padding: 12px; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: #555; }
.field-label {
  color: var(--muted);
  font-size: .8rem;
  font-weight: 650;
}
.image-upload-field { display: grid; gap: 8px; }
.image-upload-control {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding: 13px 15px;
  overflow: hidden;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: #0c0c0c;
  color: var(--text);
  cursor: pointer;
}
.image-upload-control:hover { border-color: #555; background: #101010; }
.image-upload-control:focus-within { border-color: #666; }
.image-upload-control input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}
.image-upload-title { font-size: .9rem; font-weight: 750; }
.image-upload-help { color: var(--muted); font-size: .76rem; font-weight: 500; text-align: right; }
.image-preview {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0d0d0d;
}
.image-preview img {
  width: 110px;
  height: 110px;
  border-radius: 10px;
  background: #070707;
  object-fit: cover;
}
.image-preview img.fit { object-fit: contain; }
.image-preview-details {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}
.image-preview-details span {
  overflow: hidden;
  color: var(--muted);
  font-size: .8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fit-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #0d0d0d;
  cursor: pointer;
}
.fit-option:hover { border-color: #454545; }
.fit-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  padding: 0;
  opacity: 0;
}
.fit-option-control {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  min-width: 54px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #161616;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.fit-option input:checked + .fit-option-control {
  border-color: #f1f1f1;
  background: #f1f1f1;
  color: #080808;
}
.fit-option input:focus-visible + .fit-option-control { outline: 2px solid #777; outline-offset: 2px; }
.fit-option-copy { display: grid; gap: 2px; min-width: 0; }
.fit-option-copy strong { font-size: .84rem; }
.fit-option-copy small { color: var(--muted); font-size: .75rem; line-height: 1.35; }
.checkbox-row { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.checkbox-label { display: flex; grid-template-columns: auto 1fr; align-items: center; gap: 8px; }
.checkbox-label input { width: 18px; min-height: 18px; margin: 0; }
.button {
  min-height: 42px;
  padding: 0 15px;
  border-radius: 11px;
  font-weight: 720;
}
.button:hover { border-color: var(--line-strong); background: #191919; }
.button:disabled { cursor: wait; opacity: .55; }
.button.primary { background: var(--text); color: #080808; border-color: var(--text); }
.button.danger { color: var(--danger); }
.button.small { min-height: 36px; padding: 0 11px; font-size: .82rem; }
.actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.item-list { display: grid; gap: 10px; }
.admin-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0d0d0d;
}
.admin-item-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.admin-item-image {
  flex: 0 0 auto;
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #070707;
  object-fit: cover;
}
.admin-item-image.placeholder {
  display: grid;
  place-items: center;
  color: var(--muted-2);
  font-size: .8rem;
}
.admin-item-title { margin: 0 0 4px; font-size: .93rem; }
.admin-item-meta { margin: 0; color: var(--muted); font-size: .78rem; }
.admin-item-actions { display: flex; gap: 7px; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--success); }
.status-dot.off { background: var(--muted-2); }
.login-card {
  width: min(calc(100% - 28px), 430px);
  margin: 12vh auto 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}
.login-card h1 { margin-bottom: 8px; font-size: 1.8rem; letter-spacing: -.04em; }
.login-card p { color: var(--muted); line-height: 1.55; }
.notice { min-height: 20px; margin: 10px 0 0; color: var(--danger); font-size: .82rem; }
.hidden { display: none !important; }
.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(360px, calc(100% - 36px));
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #171717;
  box-shadow: 0 16px 50px rgba(0,0,0,.45);
  font-size: .86rem;
  z-index: 10;
}

@media (max-width: 850px) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-grid { grid-template-columns: 1fr; }
  .admin-panel.full { grid-column: auto; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 22px), var(--max-width)); }
  .site-header { padding: 50px 0 30px; }
  h1 { font-size: clamp(2.45rem, 15vw, 4rem); }
  .catalog-shell { padding-top: 18px; }
  .catalog-section { padding-top: 18px; }
  .card-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 270px; padding: 17px; }
  .product-card.has-image { min-height: 520px; }
  .product-image-wrap { width: calc(100% + 34px); height: 300px; margin: -17px -17px 17px; }
  .image-upload-control { align-items: flex-start; flex-direction: column; gap: 5px; }
  .image-upload-help { text-align: left; }
  .image-preview { grid-template-columns: 84px minmax(0, 1fr); }
  .image-preview img { width: 84px; height: 100px; }
  .image-preview-details { align-items: flex-start; flex-direction: column; }
  .footer-row { flex-direction: column; gap: 8px; }
  .admin-shell { width: min(calc(100% - 18px), 1180px); }
  .admin-topbar { align-items: flex-start; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .admin-item { grid-template-columns: 1fr; }
  .admin-item-actions { width: 100%; }
  .admin-item-actions .button { flex: 1; }
}