/* ============================================================
   Claymorphism（黏土拟态）主题
   —— 马卡龙浅色 + 大圆角 + 双重阴影（外投影 / 内上高光 / 内下阴影）
   —— 按钮模拟物理按压：hover 上浮、active 压扁、松开果冻回弹
   —— 输入框是黏土表面"挖"出的凹槽（inset 阴影）
   布局机制（吸顶导航 / 手风琴 / 移动端单行滚动）与旧主题保持一致。
   ============================================================ */

:root {
  --bg: #e9ebfa;
  --bg-deep: #dfe3f6;
  --surface: #f6f7ff;
  --surface-soft: #eef0fc;
  --surface-strong: #ffffff;
  --groove: #e6e8f7;
  --text: #3f4265;
  --text-soft: #565a86;
  --muted: #888cb6;
  --border: rgba(99, 104, 178, 0.16);
  --border-strong: rgba(99, 104, 178, 0.28);
  --primary: #7c88f5;
  --primary-strong: #6a76ec;
  --primary-soft: rgba(124, 136, 245, 0.16);
  --accent: #63cbb2;
  --accent-soft: rgba(99, 203, 178, 0.20);
  --danger: #e2637a;
  --danger-soft: #ffdee5;
  --warning: #d9822b;
  --warning-soft: #ffedd1;
  --success: #2f9e77;
  --success-soft: #d9f5e7;

  /* 黏土光影配方 */
  --clay-highlight: rgba(255, 255, 255, 0.95);
  --clay-shade: rgba(97, 102, 179, 0.18);
  --clay-shadow:
    0 22px 34px -14px rgba(97, 102, 179, 0.36),
    0 4px 10px rgba(97, 102, 179, 0.10),
    inset 0 6px 12px rgba(255, 255, 255, 0.95),
    inset 0 -8px 14px rgba(97, 102, 179, 0.15);
  --clay-shadow-hover:
    0 30px 44px -16px rgba(97, 102, 179, 0.42),
    0 6px 14px rgba(97, 102, 179, 0.12),
    inset 0 6px 12px rgba(255, 255, 255, 0.98),
    inset 0 -8px 14px rgba(97, 102, 179, 0.15);
  --clay-shadow-small:
    0 10px 18px -8px rgba(97, 102, 179, 0.38),
    inset 0 3px 6px rgba(255, 255, 255, 0.92),
    inset 0 -5px 9px rgba(97, 102, 179, 0.16);
  --clay-pressed:
    0 3px 6px -3px rgba(97, 102, 179, 0.28),
    inset 0 6px 12px rgba(97, 102, 179, 0.26),
    inset 0 -3px 6px rgba(255, 255, 255, 0.55);
  --clay-groove:
    inset 0 4px 8px rgba(97, 102, 179, 0.20),
    inset 0 -2px 5px rgba(255, 255, 255, 0.90);

  --shadow: var(--clay-shadow);
  --shadow-hover: var(--clay-shadow-hover);
  --radius: 22px;
  --radius-lg: 30px;
  --radius-pill: 999px;
  --topbar-h: 64px;
  --nav-h: 58px;
  --motion: 200ms ease;
  --spring: 260ms cubic-bezier(.34, 1.56, .64, 1);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--bg-deep);
  color-scheme: light;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: ui-rounded, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(560px 420px at 10% -6%, rgba(255, 209, 227, 0.55), transparent 60%),
    radial-gradient(640px 460px at 90% 2%, rgba(199, 240, 221, 0.55), transparent 62%),
    radial-gradient(760px 560px at 50% 110%, rgba(255, 238, 199, 0.50), transparent 64%),
    linear-gradient(180deg, #eceefb 0%, #e7eaf9 52%, #dfe3f6 100%);
  background-attachment: fixed;
  color: var(--text);
  letter-spacing: 0;
  overflow-x: hidden;
}

/* 玩具屋气质的浅色圆点纹理，营造哑光黏土桌面的细腻质感 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(rgba(124, 136, 245, 0.10) 1.4px, transparent 1.5px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.12) 62%, transparent);
}

.topbar {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-h);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  background: linear-gradient(180deg, #f2f3fd, #e9ebfa);
  border-bottom: 0;
  box-shadow:
    0 10px 24px -12px rgba(97, 102, 179, 0.35),
    inset 0 2px 4px rgba(255, 255, 255, 0.9),
    inset 0 -3px 6px rgba(97, 102, 179, 0.10);
}

.topbar-brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.topbar-brand strong {
  font-size: 19px;
  line-height: 1;
  color: var(--text);
}

.topbar-brand span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--clay-shadow-small);
}

.nav {
  position: sticky;
  top: var(--topbar-h);
  min-height: var(--nav-h);
  z-index: 19;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  overflow: visible;
  padding: 9px 24px;
  background: linear-gradient(180deg, #eef0fc, #e7eaf9);
  border-bottom: 0;
  box-shadow:
    0 12px 22px -14px rgba(97, 102, 179, 0.32),
    inset 0 2px 4px rgba(255, 255, 255, 0.85),
    inset 0 -3px 6px rgba(97, 102, 179, 0.08);
}

.nav a,
.nav-group summary {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 15px;
  border: 0;
  border-radius: var(--radius-pill);
  color: var(--text-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  transition: background var(--motion), color var(--motion), box-shadow var(--spring), transform var(--spring);
}

.nav a:hover,
.nav-group summary:hover {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--clay-shadow-small);
  transform: translateY(-2px);
}

.nav a:active,
.nav-group summary:active {
  transform: translateY(1px) scale(.97);
  box-shadow: var(--clay-pressed);
}

/* 当前页 = 被"按进"黏土表面的凹槽 */
.nav a.active {
  background: linear-gradient(180deg, #d9ddfc, #cfd4fb);
  color: #4a52c4;
  box-shadow:
    inset 0 4px 8px rgba(97, 102, 179, 0.28),
    inset 0 -2px 5px rgba(255, 255, 255, 0.65);
}

.nav-group.active-group > summary {
  background: var(--surface);
  color: #4a52c4;
  box-shadow: var(--clay-shadow-small);
}

.nav-group {
  position: relative;
  margin: 0;
  border-radius: var(--radius-pill);
}

.nav-group summary {
  cursor: pointer;
  list-style: none;
  justify-content: space-between;
  gap: 7px;
}

.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: "▾"; color: var(--muted); font-size: 11px; transition: transform var(--spring); }
.nav-group[open] summary::after { transform: rotate(-180deg); }

.nav-group[open] summary {
  color: var(--text);
}

.nav-submenu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 218px;
  padding: 10px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow:
    0 26px 40px -16px rgba(97, 102, 179, 0.45),
    inset 0 5px 10px rgba(255, 255, 255, 0.95),
    inset 0 -7px 12px rgba(97, 102, 179, 0.14);
}

.nav-group[open] .nav-submenu {
  display: grid;
  gap: 6px;
}

.nav .nav-sub {
  margin: 0;
  padding-left: 15px;
  font-size: 14px;
  font-weight: 650;
  border-left: 0;
}

.logout-form { margin: 0; }

.topbar-logout button {
  margin-top: 0;
  min-height: 34px;
  padding: 7px 14px;
  font-size: 13px;
}

.main {
  padding: 24px 28px 42px;
  max-width: 1680px;
  margin: 0 auto;
}

h1 {
  margin: 0 0 18px;
  color: #363963;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.3;
}

h3 {
  margin: 18px 0 8px;
  color: var(--text-soft);
  font-size: 15px;
}

.hint {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

/* 卡片：漂浮在桌面上的蓬松黏土块 */
.card,
.auth-card,
.metric-card {
  position: relative;
  overflow: hidden;
  margin: 16px 0;
  padding: 20px;
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--clay-shadow);
  transition: box-shadow var(--spring), transform var(--spring);
}

.card:hover,
.metric-card:hover {
  box-shadow: var(--clay-shadow-hover);
  transform: translateY(-2px);
}

.form-card {
  display: grid;
  gap: 18px;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid.six { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.field-primary {
  grid-column: span 2;
}

.field-primary input,
.field-primary textarea {
  min-height: 46px;
  font-size: 17px;
  font-weight: 800;
}

label {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-weight: 700;
}

/* 输入框：黏土表面挖出来的凹槽 */
input,
select,
textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 16px;
  outline: none;
  background: var(--groove);
  color: var(--text);
  font-size: 15px;
  box-shadow: var(--clay-groove);
  transition: border-color var(--motion), box-shadow var(--motion), background var(--motion);
}

input::placeholder,
textarea::placeholder {
  color: rgba(107, 111, 158, 0.55);
}

select {
  color: var(--text);
}

select option,
select optgroup {
  color: #3f4265;
  background: #ffffff;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(124, 136, 245, 0.65);
  background: #eceefc;
  box-shadow: var(--clay-groove), 0 0 0 4px rgba(124, 136, 245, 0.20);
}

input[disabled] {
  background: #ececf5;
  color: var(--muted);
}

input[type="checkbox"] { width: auto; }
input[type="file"] { background: var(--surface-soft); }
textarea { min-height: 84px; resize: vertical; }

/* 按钮：捏出来的胶囊，hover 上浮、按下压扁、松手回弹 */
button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  margin-top: 12px;
  padding: 9px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, #ffffff, #eef0fc);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none;
  box-shadow: var(--clay-shadow-small);
  transition: background var(--motion), color var(--motion), transform var(--spring), box-shadow var(--spring), filter var(--motion);
}

button:hover,
.button-link:hover {
  transform: translateY(-3px);
  box-shadow:
    0 16px 26px -10px rgba(97, 102, 179, 0.45),
    inset 0 3px 6px rgba(255, 255, 255, 0.95),
    inset 0 -5px 9px rgba(97, 102, 179, 0.16);
  filter: brightness(1.02);
}

button:active,
.button-link:active {
  transform: translateY(2px) scale(.98);
  box-shadow: var(--clay-pressed);
}

button.primary {
  background: linear-gradient(180deg, #97a1ff, #7c88f5);
  color: #ffffff;
  box-shadow:
    0 14px 24px -10px rgba(106, 118, 236, 0.65),
    inset 0 4px 8px rgba(255, 255, 255, 0.50),
    inset 0 -6px 10px rgba(63, 72, 176, 0.38);
}

button.primary:hover {
  background: linear-gradient(180deg, #a3acff, #8791f8);
}

button.primary:active {
  box-shadow:
    0 3px 6px -3px rgba(106, 118, 236, 0.4),
    inset 0 6px 12px rgba(63, 72, 176, 0.42),
    inset 0 -3px 6px rgba(255, 255, 255, 0.35);
}

button.danger {
  background: linear-gradient(180deg, #ff9fb0, #f27a90);
  color: #ffffff;
  box-shadow:
    0 14px 24px -10px rgba(226, 99, 122, 0.55),
    inset 0 4px 8px rgba(255, 255, 255, 0.5),
    inset 0 -6px 10px rgba(173, 52, 79, 0.35);
}

button.small,
.button-link.small {
  min-height: 32px;
  margin-top: 0;
  padding: 6px 12px;
  font-size: 13px;
}

/* 表格行内的修改/删除操作 */
.row-actions {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
}

.button-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.button-row.compact {
  align-items: end;
  margin-top: 0;
}

.inline-form,
.inline-actions {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 10px;
}

.inline-form label { flex: 1 1 220px; }
.inline-actions { margin-bottom: 14px; }
.inline-actions label { flex: 1 1 420px; }

.inline-mini-form {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(90px, 1fr) auto;
  align-items: end;
  gap: 8px;
}

.inline-mini-form input {
  margin-top: 0;
  padding: 8px 10px;
  font-size: 13px;
}

.inline-mini-form button { margin-top: 0; }

.filter-form {
  align-items: end;
}

.filter-form label {
  color: var(--text-soft);
  font-size: 13px;
}

.table-wrap {
  overflow: auto;
  background: var(--surface-strong);
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--clay-shadow);
}

.data-table {
  width: 100%;
  min-width: 900px;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--text-soft);
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 10px 12px;
  border-right: 1px solid rgba(99, 104, 178, 0.12);
  border-bottom: 1px solid rgba(99, 104, 178, 0.12);
  text-align: left;
  vertical-align: middle;
}

.data-table td {
  background: #fdfdff;
  color: var(--text);
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #e3e6fa;
  color: #4a4e7d;
  white-space: nowrap;
  font-weight: 800;
  box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.85), inset 0 -3px 6px rgba(97, 102, 179, 0.12);
}

.data-table th:last-child,
.data-table td:last-child { border-right: 0; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: rgba(124, 136, 245, 0.06); }
.data-table tbody tr:hover td { background: #eef0fd; }

.messages { margin-bottom: 12px; }

.msg {
  margin: 8px 0;
  padding: 12px 16px;
  border: 0;
  border-radius: 18px;
  font-size: 14px;
  font-weight: 800;
  box-shadow:
    0 10px 18px -10px rgba(97, 102, 179, 0.30),
    inset 0 3px 6px rgba(255, 255, 255, 0.65),
    inset 0 -4px 8px rgba(97, 102, 179, 0.10);
}

.msg.success {
  background: var(--success-soft);
  color: #1f7a5c;
}

.msg.error {
  background: var(--danger-soft);
  color: #c03e58;
}

.msg.warning {
  background: var(--warning-soft);
  color: #a4650f;
}

.dup-warning {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #b4620e;
}

.pager {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  flex-wrap: wrap;
}

.pager-info {
  font-size: 13px;
  color: var(--text-soft);
}

.pager-disabled {
  opacity: 0.4;
  pointer-events: none;
}

button:disabled,
button.is-submitting {
  opacity: 0.55;
  cursor: not-allowed;
}

.upload-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: rgba(227, 230, 248, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.upload-overlay-box {
  display: grid;
  place-items: center;
  gap: 14px;
  padding: 28px 36px;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  box-shadow: var(--clay-shadow);
}

.upload-spinner {
  width: 34px;
  height: 34px;
  border: 4px solid rgba(124, 136, 245, 0.25);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: upload-spin 0.9s linear infinite;
}

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

.option-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.option-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(99, 104, 178, 0.14);
}

.checkbox-list {
  max-height: 240px;
  overflow-y: auto;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 0;
  border-radius: 18px;
  background: var(--groove);
  box-shadow: var(--clay-groove);
}

.checkbox-list label,
.checkbox-grid label {
  margin: 6px 0;
  font-weight: 400;
}

.checkbox-list input,
.checkbox-grid input {
  width: auto;
  margin-right: 6px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 14px;
}

.big-url {
  padding: 14px 16px;
  border: 0;
  border-radius: 18px;
  background: var(--groove);
  color: #4a52c4;
  font-size: 20px;
  font-weight: 800;
  word-break: break-all;
  box-shadow: var(--clay-groove);
}

pre {
  overflow-x: auto;
  padding: 12px 14px;
  border: 0;
  border-radius: 18px;
  background: var(--groove);
  color: #4a4e7d;
  box-shadow: var(--clay-groove);
}

.danger-zone {
  background: linear-gradient(180deg, #fff0f3, #ffe3e9);
  box-shadow:
    0 22px 34px -14px rgba(226, 99, 122, 0.30),
    inset 0 6px 12px rgba(255, 255, 255, 0.9),
    inset 0 -8px 14px rgba(226, 99, 122, 0.14);
}

.danger-zone h2 { color: #c03e58; }

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(520px 400px at 14% 8%, rgba(255, 209, 227, 0.60), transparent 62%),
    radial-gradient(560px 420px at 86% 14%, rgba(199, 240, 221, 0.60), transparent 62%),
    radial-gradient(640px 520px at 50% 104%, rgba(255, 238, 199, 0.55), transparent 66%),
    linear-gradient(180deg, #eceefb 0%, #dfe3f6 100%);
}

.auth-card {
  width: min(460px, 100%);
  padding: 28px;
  margin: 0;
}

.auth-card h1 { font-size: 26px; }
.auth-card button { width: 100%; }

.sku-section,
.photo-panel,
.section-note {
  padding: 14px 16px;
  border: 0;
  border-radius: 20px;
  background: var(--surface-soft);
  box-shadow:
    inset 0 3px 6px rgba(255, 255, 255, 0.9),
    inset 0 -4px 8px rgba(97, 102, 179, 0.10),
    0 6px 12px -8px rgba(97, 102, 179, 0.25);
}

.sku-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.sku-title-row h2 { margin: 0; }
.sku-rows { display: grid; gap: 10px; }

.sku-row {
  display: grid;
  grid-template-columns: 2fr 1fr auto;
  align-items: end;
  gap: 10px;
  padding: 12px;
  border: 0;
  border-radius: 18px;
  background: var(--surface-strong);
  box-shadow: var(--clay-shadow-small);
}

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

.photo-slot {
  min-height: 120px;
  padding: 12px;
  border: 2px dashed rgba(124, 136, 245, 0.45);
  border-radius: 20px;
  background: var(--surface-soft);
}

.preview-img {
  display: block;
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  margin: 8px 0;
  border: 0;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--clay-shadow-small);
}

.thumb {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border: 0;
  border-radius: 14px;
  background: #ffffff;
  cursor: zoom-in;
  box-shadow: var(--clay-shadow-small);
  transition: transform var(--spring), box-shadow var(--spring);
}

.thumb:hover {
  transform: translateY(-2px) scale(1.04);
}

.photo-table td { vertical-align: middle; }

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(63, 66, 108, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.image-lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  object-fit: contain;
  border: 0;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 30px 60px rgba(30, 32, 66, 0.45);
}

.image-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  margin: 0;
}

.missing,
.status,
.metric-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 11px;
  border: 0;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.75),
    inset 0 -3px 5px rgba(97, 102, 179, 0.12),
    0 4px 8px -4px rgba(97, 102, 179, 0.30);
}

.missing {
  background: var(--danger-soft);
  color: #c03e58;
}

.status,
.metric-pill {
  background: var(--surface-soft);
  color: var(--text-soft);
}

.status.待补照片 { background: var(--danger-soft); color: var(--danger); }
.status.待同步 { background: var(--warning-soft); color: var(--warning); }
.status.已同步 { background: var(--success-soft); color: var(--success); }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 16px;
}

.metric-card {
  margin: 0;
  padding: 18px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.metric-card strong {
  display: block;
  margin-top: 7px;
  color: var(--text);
  font-size: 28px;
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.4;
}

.metric-card.good { background: linear-gradient(180deg, #f2fcf7, #ddf3e9); }
.metric-card.warn { background: linear-gradient(180deg, #fff7e8, #ffeccd); }
.metric-card.danger { background: linear-gradient(180deg, #fff0f3, #ffdfe6); }

.metric-card.good span, .metric-card.good small { color: #55917b; }
.metric-card.warn span, .metric-card.warn small { color: #a97e4a; }
.metric-card.danger span, .metric-card.danger small { color: #b46a7b; }

.metric-card.good strong { color: var(--success); }
.metric-card.warn strong { color: var(--warning); }
.metric-card.danger strong { color: var(--danger); }

.audit-summary {
  align-items: stretch;
}

.audit-filter {
  align-items: end;
}

.audit-list {
  display: grid;
  gap: 0;
  padding: 0;
}

.audit-item {
  display: grid;
  gap: 8px;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(99, 104, 178, 0.14);
}

.audit-item:last-child {
  border-bottom: 0;
}

.audit-main,
.audit-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.audit-main strong {
  color: var(--text);
  font-size: 15px;
}

.audit-meta {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.audit-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 11px;
  border: 0;
  border-radius: var(--radius-pill);
  background: #dfe2fd;
  color: #4a52c4;
  font-size: 12px;
  font-weight: 800;
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -3px 5px rgba(97, 102, 179, 0.14);
}

.audit-detail {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.copy-area {
  width: 100%;
  min-height: 180px;
  background: var(--groove);
  color: #4a4e7d;
  font-family: Consolas, monospace;
  font-size: 13px;
  white-space: pre;
}

.inline-download-form {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.inline-download-form button { margin-top: 0; }

.hidden-copy-area {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.date-group {
  overflow: hidden;
  margin: 12px 0 18px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--clay-shadow);
}

.date-group summary {
  padding: 13px 16px;
  background: linear-gradient(180deg, #e9ebfb, #e0e4f8);
  cursor: pointer;
  font-weight: 800;
  color: var(--text);
  box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.85), inset 0 -3px 6px rgba(97, 102, 179, 0.10);
}

.date-group .table-wrap { margin: 12px; }

.entry-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.entry-toolbar h2 { margin-bottom: 4px; }
.entry-toolbar .hint { margin: 0; }

.section-note {
  margin: 8px 0 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1100px) {
  .grid.five,
  .grid.six,
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .topbar {
    position: static;
    height: auto;
    min-height: var(--topbar-h);
    flex-wrap: wrap;
    padding: 10px 14px;
  }

  .topbar-brand {
    display: grid;
    gap: 3px;
  }

  .topbar-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .nav {
    position: static;
    top: auto;
    width: 100%;
    display: flex;
    align-items: flex-start;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 12px;
    max-width: 100%;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .nav::-webkit-scrollbar { display: none; }

  .nav-group {
    position: relative;
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    gap: 6px;
    margin: 0;
  }

  .nav-group[open] {
    flex-basis: auto;
    flex-direction: column;
    align-items: stretch;
  }

  .nav a {
    flex: 0 0 auto;
    min-width: max-content;
    white-space: nowrap;
  }

  .nav-group summary {
    flex: 0 0 auto;
    min-width: max-content;
    white-space: nowrap;
  }

  .nav-submenu {
    position: static;
    min-width: 0;
    width: auto;
    margin-top: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .nav-group[open] .nav-submenu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .nav .nav-sub {
    flex: 0 0 auto;
    margin: 0;
    padding-left: 12px;
    border-left: 0;
  }

  .main {
    padding: 16px;
  }

  h1 { font-size: 24px; }

  .grid.two,
  .grid.three,
  .grid.four,
  .grid.five,
  .grid.six,
  .metric-grid,
  .photo-grid {
    grid-template-columns: 1fr;
  }

  .field-primary {
    grid-column: auto;
  }

  input,
  select,
  button,
  .button-link {
    min-height: 44px;
    font-size: 16px;
  }

  button.small,
  .button-link.small {
    min-height: 36px;
    font-size: 14px;
  }

  .data-table {
    min-width: 760px;
    font-size: 13px;
  }

  .checkbox-grid { grid-template-columns: 1fr; }

  .inline-form,
  .inline-actions,
  .inline-mini-form {
    display: block;
  }

  .sku-row { grid-template-columns: 1fr; }
  .sku-title-row,
  .entry-toolbar { display: block; }
  .entry-toolbar .metric-pill { margin-top: 8px; }
  .thumb { width: 58px; height: 58px; }
  .big-url { font-size: 18px; }
}