:root {
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;

  --color-ink: #15130f;
  --color-paper: #f7f6f3;
  --color-white: #ffffff;
  --color-beige: #efeae0;
  --color-taupe: #b5a88f;
  --color-line: rgba(21, 19, 15, 0.14);
  --color-line-strong: rgba(21, 19, 15, 0.55);
  --color-muted: rgba(21, 19, 15, 0.58);

  --content-width: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-paper);
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  padding-bottom: 0.3em;
  margin: 0 0 0.4em;
}

h1 { font-size: 2em; }
h2 { font-size: 1.4em; }
h3 { font-size: 1.1em; }

/* ── Header / Navigation ─────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--color-ink);
  color: var(--color-white);
}

.nav-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.5em;
  display: flex;
  align-items: center;
  gap: 2em;
  height: 4em;
}

.brand {
  font-family: var(--font-serif);
  font-size: 1.3em;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--color-white);
  margin-right: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8em;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--color-white);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.nav-link::before {
  content: "+ ";
  opacity: 0.55;
}

.nav-link.active::before {
  content: "\25a0 ";
  opacity: 1;
}

.nav-link:hover {
  opacity: 1;
}

.nav-btn {
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  font-family: inherit;
  white-space: nowrap;
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 0.5em 0.9em;
  cursor: pointer;
  opacity: 1;
}

.nav-btn::before {
  content: none;
}

.nav-btn:hover {
  background: var(--color-white);
  color: var(--color-ink);
  border-color: var(--color-white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2em;
  height: 2em;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: 0.5em;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
  }

  .nav-links.is-open {
    display: flex;
    position: fixed;
    inset: 0;
    top: 4em;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-ink);
    padding: 1em 1.5em 2em;
    overflow-y: auto;
  }

  .nav-links.is-open .nav-link {
    font-size: 1.1em;
    padding: 0.7em 0;
    width: 100%;
    white-space: normal;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    opacity: 1;
  }

  .nav-links.is-open .nav-btn {
    margin-top: 1.2em;
  }
}

/* ── Layout ───────────────────────────────────────────────────── */

main {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 2.5em 1.5em;
}

/* ── Hero (home page) ────────────────────────────────────────── */

.hero {
  padding: 2em 0 2.5em;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 2.5em;
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8em;
  color: var(--color-muted);
  margin: 0 0 0.6em;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.6em, 8vw, 5em);
  letter-spacing: 0.01em;
  margin: 0 0 0.35em;
  padding-bottom: 0;
}

.hero-tagline {
  font-size: 1.05em;
  max-width: 42em;
  color: var(--color-muted);
  margin: 0;
}

/* ── Footer ───────────────────────────────────────────────────── */

.site-footer {
  background: var(--color-ink);
  color: var(--color-white);
  margin-top: 4em;
}

.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3em 1.5em 1.5em;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.5em;
  letter-spacing: 0.06em;
  margin: 0 0 2em;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2em;
  padding-bottom: 2em;
}

.footer-col-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75em;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 1em;
}

.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7em;
}

.footer-nav-list a,
.footer-contact a {
  text-decoration: none;
  color: var(--color-white);
  opacity: 0.85;
  font-size: 0.95em;
}

.footer-nav-list a:hover,
.footer-contact a:hover {
  opacity: 1;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.7em;
  font-size: 0.95em;
}

.footer-contact address {
  font-style: normal;
  opacity: 0.85;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8em;
  padding-top: 1.5em;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.8em;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--color-white);
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 460px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Buttons & Forms ──────────────────────────────────────────── */

button, input[type="submit"] {
  background: var(--color-ink);
  color: var(--color-white);
  border: 1px solid var(--color-ink);
  padding: 0.6em 1.1em;
  cursor: pointer;
  font: inherit;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

button:hover, input[type="submit"]:hover {
  background: var(--color-paper);
  color: var(--color-ink);
}

button:disabled, input[type="submit"]:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button:disabled:hover, input[type="submit"]:disabled:hover {
  background: var(--color-ink);
  color: var(--color-white);
}

button.btn-added:disabled, input[type="submit"].btn-added:disabled {
  background: var(--color-paper);
  color: var(--color-ink);
  border-color: var(--color-line-strong);
  opacity: 1;
}

.btn-spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -0.15em;
  animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
  to { transform: rotate(360deg); }
}

input, select, textarea {
  border: none;
  padding: 0.5em 0.6em;
  font: inherit;
  background: var(--color-white);
  color: var(--color-ink);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

table, th, td {
  border: 1px solid var(--color-line);
}

th, td {
  padding: 0.6em 0.7em;
  text-align: left;
}

/* ── Filters ──────────────────────────────────────────────────── */

.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.4em;
  align-items: start;
}

.filters {
  display: flex;
  flex-direction: column;
  gap: 1.3em;
  padding: .5em 1.5em 1.6em;
  margin-bottom: 2.5em;
}

.filters-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 0.6em;
}

.filters-title {
  font-family: var(--font-serif);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.9em;
}

.filters-reset {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  color: var(--color-muted);
}

.filters-reset:hover {
  background: none;
  color: var(--color-ink);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  min-width: 0;
}

.filter-group label,
.filter-group-label {
  font-size: 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.filter-group select,
.filter-group input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.5em 0.6em;
}

.filters :focus {
  outline: none;
}

.price-range {
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.price-range input {
  width: 100%;
  min-width: 0;
}

.price-sep {
  color: var(--color-muted);
}

.checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 0.55em;
  padding-right: 0.2em;
}

.checkbox-list:empty::after {
  content: "—";
  color: var(--color-muted);
  font-size: 0.85em;
}

.checkbox-option {
  display: flex;
  align-items: center;
  gap: 0.55em;
  font-size: 0.85em;
  cursor: pointer;
}

.checkbox-option input {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  accent-color: var(--color-ink);
}

.checkbox-option-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.checkbox-count {
  color: var(--color-muted);
  font-size: 0.9em;
}

@media (max-width: 900px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .filters {
    position: static;
  }
}

/* ── Product grid / cards ─────────────────────────────────────── */

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  margin-bottom: 1.2em;
  padding-bottom: 0.8em;
  border-bottom: 1px solid var(--color-line);
}

.catalog-count {
  font-size: 0.85em;
  color: var(--color-muted);
}

.filter-group-sort {
  flex-direction: row;
  align-items: center;
  gap: 0.6em;
}

.filter-group-sort label {
  white-space: nowrap;
}

.filter-group-sort select {
  width: auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 2.2em 1.6em;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5em;
  margin-top: 2.5em;
}

.page-btn {
  background: var(--color-white);
  color: var(--color-ink);
  border: 1px solid var(--color-line-strong);
  min-width: 2.4em;
  padding: 0.4em 0.6em;
  cursor: pointer;
  font: inherit;
  font-size: 0.85em;
}

.page-btn:hover:not(:disabled) {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

.page-btn.active {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card-media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-beige);
}

.product-card-media-link {
  display: block;
  width: 100%;
  height: 100%;
}

.product-badge {
  position: absolute;
  top: 0.6em;
  left: 0.6em;
  z-index: 2;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 0.7em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3em 0.55em;
}

.thumb-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--color-beige);
}

.thumb-track {
  display: flex;
  height: 100%;
  transition: transform 0.25s ease;
}

.thumb-slider img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
  margin-bottom: 0;
  display: block;
}

.thumb-prev, .thumb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: var(--color-white);
  width: 12px !important;
  height: 12px;
  line-height: .1;
  cursor: pointer;
  color: var(--color-ink);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.product-card:hover .thumb-prev,
.product-card:hover .thumb-next {
  opacity: 1;
}

.thumb-prev {
  left: 0.4em;
}

.thumb-next {
  right: 0.4em;
}

.thumb-dots {
  position: absolute;
  bottom: 0.4em;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 0.4em;
}

.thumb-dot {
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--color-ink);
}

.thumb-dot.active {
  background: var(--color-ink);
}

.product-card-info {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-top: 0.7em;
}

.product-card-info-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.product-card-category {
  margin: 0 0 0.2em;
  font-size: 0.72em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

.product-card-info h3 {
  font-family: var(--font-sans);
  margin: 0 0 0.25em;
  padding-bottom: 0;
  border-bottom: none;
  font-weight: 500;
  font-size: 0.92em;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-meta {
  margin: 0 0 0.35em;
  font-size: 0.78em;
  color: var(--color-muted);
}

.product-card-bottom {
  margin-top: auto;
  padding-top: 0.4em;
}

.product-card .price {
  font-family: var(--font-serif);
  margin: 0;
  font-size: 1.05em;
  white-space: nowrap;
}

.product-actions {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.3em;
}

.product-actions .buy-btn {
  font-size: 0.65em;
  padding: 0.4em 0.55em;
  white-space: nowrap;
}

.remove-from-cart-btn {
  flex: 0 0 auto;
  width: 1.7em;
  height: 1.7em;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 0.85em;
  line-height: 1;
}

.product-card .admin-controls {
  margin-top: 0.5em;
  border-top: 1px dashed var(--color-line-strong);
  padding-top: 0.5em;
  display: flex;
  gap: 0.3em;
}

.product-card .admin-controls button {
  font-size: 0.65em;
  padding: 0.4em 0.55em;
  white-space: nowrap;
}

.hidden {
  display: none !important;
}

/* ── Forms & modals ──────────────────────────────────────────── */

.form-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1em 1.5em;
  align-items: start;
  border: 1px solid var(--color-line);
  padding: 1.6em;
  margin-bottom: 2em;
  background: var(--color-white);
}

.form-block h2 {
  grid-column: 1 / -1;
  margin-top: 0;
  padding-bottom: 0.6em;
  margin-bottom: 0;
  border-bottom: 1px solid var(--color-line-strong);
}

.form-block .error {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.form-block label {
  display: block;
  margin-bottom: 0;
  font-size: 0.9em;
}

.form-block label:nth-of-type(2),
.form-block label:nth-of-type(8) {
  grid-column: 1 / -1;
}

/* Floating-label fields (Lamoda-style): the label sits centered inside the
   field like a placeholder, then floats up to overlap the top border once
   the field is focused or filled. Relies on `placeholder=" "` + :placeholder-shown
   for text/number/tel/textarea inputs; selects are always treated as "filled"
   since they always carry a value. */
.form-block .field {
  position: relative;
  margin-bottom: 0;
}

.modal .field {
  position: relative;
  margin-bottom: 1em;
}

.form-block .field input,
.form-block .field select,
.form-block .field textarea,
.modal .field input,
.modal .field select,
.modal .field textarea {
  display: block;
  width: 100%;
  margin-top: 0;
  box-sizing: border-box;
  border: 1px solid var(--color-line);
  padding: 1.3em 0.85em 0.5em;
  background: var(--color-white);
  transition: border-color 0.15s ease;
}

.form-block .field textarea,
.modal .field textarea {
  resize: vertical;
  min-height: 4.5em;
}

.form-block .field input:focus,
.form-block .field select:focus,
.form-block .field textarea:focus,
.modal .field input:focus,
.modal .field select:focus,
.modal .field textarea:focus {
  outline: none;
  border-color: var(--color-ink);
}

/* Example-format placeholders (e.g. "Напр. S, M, L, 48") only make sense once
   the floating label has moved out of the way, so hide them until focus. */
.form-block .field input::placeholder,
.modal .field input::placeholder {
  color: transparent;
}

.form-block .field input:focus::placeholder,
.modal .field input:focus::placeholder {
  color: var(--color-muted);
}

.form-block .field span,
.modal .field span {
  position: absolute;
  left: 0.85em;
  top: 50%;
  transform: translateY(-50%);
  transform-origin: left top;
  color: var(--color-muted);
  pointer-events: none;
  background: var(--color-white);
  padding: 0 0.25em;
  margin-left: -0.25em;
  max-width: calc(100% - 1.6em);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: top 0.15s ease, transform 0.15s ease, color 0.15s ease;
}

.form-block .field input:focus + span,
.form-block .field input:not(:placeholder-shown) + span,
.form-block .field textarea:focus + span,
.form-block .field textarea:not(:placeholder-shown) + span,
.form-block .field-select span,
.modal .field input:focus + span,
.modal .field input:not(:placeholder-shown) + span,
.modal .field textarea:focus + span,
.modal .field textarea:not(:placeholder-shown) + span,
.modal .field-select span {
  top: 0;
  transform: translateY(0.5em) scale(0.78);
}

.form-block .field input:focus + span,
.form-block .field textarea:focus + span,
.form-block .field-select select:focus + span,
.modal .field input:focus + span,
.modal .field textarea:focus + span,
.modal .field-select select:focus + span {
  color: var(--color-ink);
}

/* File inputs don't carry a meaningful "empty/filled" text value, so their
   label stays a plain static caption above the control instead of floating. */
.form-block .field-static span,
.modal .field-static span {
  position: static;
  display: block;
  transform: none;
  background: none;
  padding: 0;
  margin: 0 0 0.4em;
  max-width: none;
  white-space: normal;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-block .field-static input[type="file"],
.modal .field-static input[type="file"] {
  border: 1px solid var(--color-line);
  padding: 0.5em 0.6em;
}

.form-block #add-product-submit {
  grid-column: 1 / -1;
  margin-top: 0.4em;
  justify-self: start;
}

.error {
  color: var(--color-ink);
  font-weight: 500;
  border: 1px solid var(--color-ink);
  background: var(--color-beige);
  padding: 0.6em 0.7em;
  margin-bottom: 1em;
}

.note {
  font-style: italic;
  color: var(--color-muted);
}

.cart-table td, .cart-table th {
  text-align: right;
}

.remove-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.remove-icon {
  display: none;
  font-size: 1.2em;
  line-height: 1;
}

.cart-table td:first-child, .cart-table th:first-child {
  text-align: left;
}

.cart-table td.thumb-cell {
  text-align: center;
}

.cart-thumb {
  display: inline-block;
  width: 2.6em;
  height: 2.6em;
  object-fit: cover;
  border: 1px solid var(--color-line);
}

.cart-table tbody tr {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.cart-table tbody tr.cart-row-removing {
  opacity: 0;
  transform: translateX(16px);
}

.cart-table tbody td {
  transition: padding 0.25s ease;
}

.cart-table tbody tr.cart-row-collapsing td {
  padding-top: 0;
  padding-bottom: 0;
}

.table-scroll {
  overflow-x: auto;
}

.cart-table td .cell-content {
  display: block;
  max-height: 2.6em;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.cart-table tbody tr.cart-row-collapsing .cell-content {
  max-height: 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.8em;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--color-muted);
}

.back-link:hover {
  color: var(--color-ink);
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(224px, 1fr) 1fr;
  gap: 3em;
  align-items: start;
}

.product-detail-image {
  display: flex;
  flex-direction: column;
  gap: 1em;
}

.product-detail-image img {
  display: block;
  width: 100%;
  height: auto;
  cursor: zoom-in;
  background: var(--color-beige);
}

.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(21, 19, 15, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2em;
  z-index: 200;
  cursor: zoom-out;
}

.lightbox-overlay img {
  max-width: 100%;
  max-height: 100%;
  border: 1px solid var(--color-white);
  cursor: default;
}

.lightbox-close {
  position: absolute;
  top: 1em;
  right: 1em;
  background: none;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  width: 2em;
  height: 2em;
  line-height: 1;
  font-size: 1.5em;
  cursor: pointer;
}

.product-detail-info h1 {
  margin-top: 0;
}

.product-detail-info .price {
  font-family: var(--font-serif);
  font-size: 1.6em;
}

.product-detail-info label {
  display: block;
  margin: 1em 0 0.5em;
  font-size: 0.9em;
}

.product-detail-info input[type="number"] {
  width: 5em;
}

.product-detail-info .admin-controls {
  margin-top: 1.5em;
  border-top: 1px dashed var(--color-line-strong);
  padding-top: 0.8em;
}

.product-detail-info .admin-controls button {
  margin-right: 0.5em;
}

@media (max-width: 700px) {
  .product-detail {
    grid-template-columns: 1fr;
  }
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(21, 19, 15, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1em;
  z-index: 100;
}

.modal {
  background: var(--color-white);
  border: 1px solid var(--color-ink);
  padding: 1.8em;
  width: 100%;
  max-width: 384px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal h2 {
  margin-top: 0;
  padding-bottom: 0.6em;
  margin-bottom: 0.8em;
  border-bottom: 1px solid var(--color-line-strong);
}

.modal label {
  display: block;
  margin-bottom: 1em;
  font-size: 0.9em;
}

.modal input,
.modal textarea {
  display: block;
  width: 100%;
  margin-top: 0.3em;
  box-sizing: border-box;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6em;
  margin-top: 1.4em;
  padding-top: 1em;
  border-top: 1px solid var(--color-line-strong);
}

.image-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  margin: 0.4em 0;
}

.image-preview-item {
  position: relative;
  width: 51px;
  height: 51px;
}

.image-preview-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid var(--color-line-strong);
}

.image-preview-remove {
  position: absolute;
  top: -0.5em;
  right: -0.5em;
  width: 1.4em;
  height: 1.4em;
  line-height: 1;
  border: 1px solid var(--color-ink);
  background: var(--color-white);
  color: var(--color-ink);
  cursor: pointer;
  padding: 0;
}

.status-badge {
  display: inline-block;
  border: 1px solid var(--color-line-strong);
  padding: 0.15em 0.6em;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.qr-code {
  display: block;
  width: 240px;
  height: 240px;
  margin: 1em 0;
  border: 1px solid var(--color-line-strong);
}

.qr-status {
  font-weight: 600;
}

#orders-section {
  border: 1px solid var(--color-line);
  padding: 1.2em;
  background: var(--color-white);
}

#refresh-orders {
  margin-bottom: 1em;
}

.orders-table thead th {
  background: var(--color-ink);
  color: var(--color-white);
}

.orders-table td, .orders-table th {
  padding: 0.7em 0.6em;
  font-size: 0.9em;
  vertical-align: top;
}

.orders-table .row-actions {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.orders-table .row-actions button {
  font-size: 0.85em;
}

/* ── Mobile ───────────────────────────────────────────────────── */

@media (max-width: 600px) {
  main {
    padding: 1.5em 1em;
  }

  .nav-inner {
    padding: 0 1em;
  }

  .footer-inner {
    padding: 2.5em 1em 1.2em;
  }

  h1, h2, h3 {
    font-size: 1.15em;
  }

  .hero {
    padding: 1em 0 1.6em;
    margin-bottom: 1.6em;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9em;
  }

  .filters {
    padding: 1em;
  }

  .form-block,
  .modal {
    padding: 1em;
  }

  .form-block {
    grid-template-columns: 1fr;
  }

  .modal input,
  .modal textarea {
    max-width: none;
  }

  button, input[type="submit"] {
    padding: 0.7em 1em;
  }

  .product-detail-info .admin-controls button,
  #checkout-form button,
  #buy-btn {
    width: 100%;
  }

  .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-actions button {
    width: 100%;
  }

  .cart-table td, .cart-table th,
  .orders-table td, .orders-table th {
    padding: 0.4em;
    font-size: 0.85em;
  }

  .remove-btn {
    padding: 0.4em 0.6em;
  }

  .remove-icon {
    display: inline-block;
  }

  .remove-label {
    display: none;
  }

  .lightbox-overlay {
    padding: 0.5em;
  }
}

@media (max-width: 380px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}