/* ==========================================================================
   Lou Bow Menus — Section 2 (Samples: gallery, viewer, admin)
   Extends the tokens and patterns from css/style.css — same leather/paper
   language, same "menu listing" feel for the admin table.
   ========================================================================== */

/* ---------- Public gallery ---------- */

.samples-hero {
  padding-top: clamp(24px, 3vw, 40px);
  padding-bottom: 0;
}

.samples-empty {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.samples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: clamp(20px, 3vw, 32px);
}

.sample-card {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: var(--leather);
  border-radius: var(--radius-s);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  box-shadow: 0 20px 40px -26px rgba(29, 23, 18, 0.4);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.sample-card:hover,
.sample-card:focus-visible {
  box-shadow: 0 26px 48px -22px rgba(29, 23, 18, 0.5);
  transform: translateY(-2px);
}

.sample-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.sample-card-caption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
}

.sample-card-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.sample-card-caption .name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--paper);
  font-size: 1.05rem;
}

.sample-card-caption .note {
  font-family: var(--font-display);
  font-style: italic;
  color: rgba(243, 236, 221, 0.68);
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sample-card-caption .count {
  font-size: 0.78rem;
  color: rgba(243, 236, 221, 0.6);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- Viewer nav (extends .lightbox from style.css) ---------- */

.viewer-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid var(--line-on-dark);
  background: rgba(243, 236, 221, 0.08);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
  z-index: 2;
}

.viewer-nav:hover { background: rgba(243, 236, 221, 0.18); }
.viewer-nav:disabled { opacity: 0.25; cursor: default; }
.viewer-nav:disabled:hover { background: rgba(243, 236, 221, 0.08); }

.viewer-prev { left: 16px; }
.viewer-next { right: 16px; }

@media (max-width: 720px) {
  .viewer-nav { width: 44px; height: 44px; }
  .viewer-prev { left: 8px; }
  .viewer-next { right: 8px; }
}

.viewer-caption {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1rem;
  text-align: center;
  padding: 0 70px;
}

.viewer-caption .viewer-name,
.viewer-caption .viewer-note,
.viewer-caption .viewer-counter {
  display: block;
}

.viewer-note {
  font-style: italic;
  font-size: 0.82rem;
  color: rgba(243, 236, 221, 0.68);
}

.viewer-counter {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(243, 236, 221, 0.6);
  white-space: nowrap;
}

/* ---------- Admin: password gate ---------- */

.samples-edit-section { max-width: 640px; }

.gate-shell,
.edit-shell {
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: clamp(28px, 5vw, 44px);
}

.gate-shell h1,
.edit-shell h1 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 10px;
}

.gate-shell p { color: var(--ink-soft); margin-bottom: 24px; }

.gate-form label {
  display: block;
  font-size: 0.84rem;
  color: var(--ink-soft);
  margin-bottom: 7px;
}

.gate-form input[type="password"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 11px 14px;
  margin-bottom: 18px;
}

.gate-form input[type="password"]:focus {
  outline: none;
  border-color: var(--maroon);
}

.gate-error {
  background: rgba(124, 31, 53, 0.08);
  border: 1px solid rgba(124, 31, 53, 0.25);
  color: var(--maroon-dark);
  border-radius: var(--radius-s);
  padding: 10px 14px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.gate-notice {
  background: rgba(58, 107, 70, 0.1);
  border: 1px solid rgba(58, 107, 70, 0.3);
  color: #2c5236;
  border-radius: var(--radius-s);
  padding: 10px 14px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* ---------- Admin: manage / add-sample ---------- */

.edit-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.logout-link {
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.logout-link:hover { color: var(--maroon); border-color: var(--maroon); }

.add-sample-form {
  border-bottom: 1px solid var(--line);
  padding-bottom: 28px;
  margin-bottom: 28px;
}

.add-sample-form .field { margin-bottom: 18px; }

.add-sample-form label {
  display: block;
  font-size: 0.84rem;
  color: var(--ink-soft);
  margin-bottom: 7px;
}

.field-optional {
  font-weight: 400;
  color: var(--ink-soft);
  opacity: 0.8;
}

.add-sample-form input[type="text"],
.add-sample-form input[type="file"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 12px;
}

.edit-shell h2 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.samples-hint {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.samples-hint a { border-bottom: 1px solid var(--line); }
.samples-hint a:hover { color: var(--maroon); border-color: var(--maroon); }

.samples-empty-inline { color: var(--ink-soft); font-size: 0.92rem; }

.samples-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.samples-table th {
  text-align: left;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  padding: 0 10px 10px 0;
  border-bottom: 1px solid var(--line);
}

.samples-table td {
  padding: 12px 10px 12px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.order-cell { width: 1%; white-space: nowrap; }

.reorder-form {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.order-btn {
  width: 26px;
  height: 22px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius-s);
  font-size: 0.6rem;
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1;
}

.order-btn:hover:not(:disabled) { border-color: var(--maroon); color: var(--maroon); }
.order-btn:disabled { opacity: 0.3; cursor: default; }

.row-edit-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 8px;
}

.row-name-input {
  grid-column: 1 / -1;
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 6px 8px;
  border-radius: var(--radius-s);
}

.row-note-input {
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font-body);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.86rem;
  padding: 6px 8px;
  border-radius: var(--radius-s);
  min-width: 0;
}

.row-name-input:hover, .row-name-input:focus,
.row-note-input:hover, .row-note-input:focus {
  border-color: var(--line);
  background: var(--paper);
  outline: none;
}

.row-save-btn {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius-s);
  font-size: 0.78rem;
  color: var(--ink-soft);
  padding: 6px 12px;
  cursor: pointer;
  white-space: nowrap;
  align-self: center;
}

.row-save-btn:hover { border-color: var(--maroon); color: var(--maroon); }

.photo-count-cell { color: var(--ink-soft); white-space: nowrap; }

.inline-delete-form { display: inline; }

.link-danger {
  background: none;
  border: none;
  padding: 0;
  color: var(--maroon);
  font-size: 0.88rem;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}

.link-danger:hover { border-color: var(--maroon); }

.main-nav a.active { color: var(--maroon); border-color: var(--maroon); }