:root {
  --paper: #f6efe1;
  --paper-strong: #fff9ef;
  --ink: #1e2a35;
  --muted: #6f756f;
  --accent: #d0602b;
  --accent-dark: #8d3d16;
  --teal: #2d7568;
  --line: rgba(30, 42, 53, 0.12);
  --shadow: 0 24px 60px rgba(39, 39, 31, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
  font-family: "Aptos", "Microsoft YaHei UI", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(208, 96, 43, 0.14), transparent 28%),
    radial-gradient(circle at bottom right, rgba(45, 117, 104, 0.16), transparent 30%),
    linear-gradient(135deg, #f0e6d2, #f7f2e8 48%, #efe5d5);
}

code {
  padding: 0.08rem 0.38rem;
  border-radius: 999px;
  background: rgba(30, 42, 53, 0.08);
  font-family: "Cascadia Code", "Consolas", monospace;
}

.ambient {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 999px;
  opacity: 0.45;
  filter: blur(24px);
  pointer-events: none;
}

.ambient-left {
  top: -10rem;
  left: -10rem;
  background: rgba(208, 96, 43, 0.28);
}

.ambient-right {
  right: -12rem;
  bottom: -12rem;
  background: rgba(45, 117, 104, 0.26);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
}

.portal-nav {
  margin-bottom: 22px;
}

.portal-nav-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  padding: 12px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 252, 246, 0.76), rgba(247, 239, 228, 0.7)),
    rgba(255, 255, 255, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow:
    0 20px 44px rgba(39, 39, 31, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(14px);
}

.portal-tab {
  position: relative;
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-height: 102px;
  padding: 16px 18px;
  border-radius: 24px;
  text-decoration: none;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid transparent;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
  overflow: hidden;
}

.portal-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(45, 117, 104, 0.12), transparent 38%),
    radial-gradient(circle at bottom right, rgba(208, 96, 43, 0.08), transparent 34%);
  opacity: 0;
  transition: opacity 160ms ease;
}

.portal-tab:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.56);
  border-color: rgba(30, 42, 53, 0.08);
}

.portal-tab:hover::before,
.portal-tab.active::before {
  opacity: 1;
}

.portal-tab.active {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(255, 249, 241, 0.88)),
    rgba(255, 255, 255, 0.82);
  border-color: rgba(45, 117, 104, 0.2);
  box-shadow:
    0 18px 34px rgba(39, 39, 31, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.portal-tab-icon,
.portal-tab-copy {
  position: relative;
  z-index: 1;
}

.portal-tab-icon {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 20px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 14px 22px rgba(39, 39, 31, 0.12);
}

.portal-tab-icon-home {
  background: linear-gradient(145deg, rgba(45, 117, 104, 0.95), rgba(31, 90, 80, 0.95));
}

.portal-tab-icon-tool {
  background: linear-gradient(145deg, rgba(208, 96, 43, 0.96), rgba(166, 67, 20, 0.94));
}

.portal-tab-icon-search {
  background: linear-gradient(145deg, rgba(35, 95, 142, 0.95), rgba(20, 63, 113, 0.95));
}

.portal-grid-icon {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.portal-grid-icon span {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.96);
}

.portal-bars-icon {
  display: grid;
  gap: 7px;
  width: 28px;
}

.portal-bars-icon span {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
}

.portal-search-icon {
  position: relative;
  width: 28px;
  height: 28px;
}

.portal-search-ring {
  position: absolute;
  inset: 0 auto auto 0;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 4px solid rgba(255, 255, 255, 0.96);
}

.portal-search-handle {
  position: absolute;
  right: 1px;
  bottom: 3px;
  width: 12px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  transform: rotate(45deg);
  transform-origin: center;
}

.portal-tab-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.portal-tab-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(141, 61, 22, 0.84);
}

.portal-tab-title {
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.18rem;
  line-height: 1.2;
}

.portal-tab-desc {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 380px);
  gap: 24px;
  align-items: stretch;
}

.hero-copy {
  padding: 24px 0 8px;
}

.eyebrow,
.section-tag {
  margin: 0 0 10px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.hero h1,
.gallery-card h2,
.upload-card h2 {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.94;
}

.hero-text {
  max-width: 44rem;
  margin: 18px 0 0;
  font-size: 1.06rem;
  line-height: 1.8;
  color: rgba(30, 42, 53, 0.85);
}

.card {
  background: rgba(255, 249, 239, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-panel {
  padding: 26px 24px;
  display: grid;
  gap: 18px;
}

.meta-row {
  display: grid;
  gap: 6px;
}

.meta-row span {
  color: var(--muted);
  font-size: 0.92rem;
}

.meta-row strong {
  font-size: 1rem;
  line-height: 1.5;
  word-break: break-all;
}

.access-warning {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(208, 96, 43, 0.14);
  color: var(--accent-dark);
  line-height: 1.7;
}

.signal-banner {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(180px, 230px);
  gap: 14px;
  padding: 13px 15px;
  margin-top: 12px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(208, 96, 43, 0.2);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 48%),
    linear-gradient(135deg, rgba(255, 236, 228, 0.96), rgba(255, 244, 232, 0.88)),
    rgba(255, 255, 255, 0.4);
  box-shadow: 0 12px 22px rgba(164, 106, 50, 0.1);
  align-items: center;
}

.signal-banner.is-ready {
  border-color: rgba(45, 117, 104, 0.26);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 48%),
    linear-gradient(135deg, rgba(225, 247, 242, 0.96), rgba(239, 250, 246, 0.88)),
    rgba(255, 255, 255, 0.4);
  box-shadow: 0 12px 22px rgba(45, 117, 104, 0.12);
}

.signal-banner-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.signal-lamp {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 5px solid rgba(255, 255, 255, 0.74);
  background: linear-gradient(135deg, rgba(214, 83, 61, 1), rgba(240, 120, 82, 0.92));
  box-shadow:
    0 0 0 7px rgba(214, 83, 61, 0.12),
    0 0 16px rgba(214, 83, 61, 0.2);
}

.signal-banner.is-ready .signal-lamp {
  background: linear-gradient(135deg, rgba(34, 155, 116, 1), rgba(63, 181, 135, 0.94));
  box-shadow:
    0 0 0 7px rgba(34, 155, 116, 0.12),
    0 0 16px rgba(34, 155, 116, 0.2);
}

.signal-copy,
.signal-side {
  display: grid;
  gap: 6px;
}

.signal-label,
.signal-title,
.signal-text,
.signal-side-label,
.signal-side-value,
.signal-side-note {
  margin: 0;
}

.signal-label,
.signal-side-label {
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-title {
  font-size: clamp(0.96rem, 1.95vw, 1.26rem);
  line-height: 1.08;
}

.signal-text {
  font-size: 0.82rem;
  line-height: 1.5;
  color: rgba(56, 35, 16, 0.92);
}

.signal-side {
  padding: 10px 12px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.66);
}

.signal-side-value {
  font-size: 0.8rem;
  line-height: 1.42;
}

.signal-side-note {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.public-status-card {
  display: grid;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(208, 96, 43, 0.18);
  background:
    linear-gradient(145deg, rgba(255, 248, 238, 0.94), rgba(255, 242, 227, 0.82)),
    rgba(255, 255, 255, 0.58);
}

.public-status-card.is-ready {
  border-color: rgba(45, 117, 104, 0.24);
  background:
    linear-gradient(145deg, rgba(237, 248, 245, 0.94), rgba(232, 246, 241, 0.82)),
    rgba(255, 255, 255, 0.58);
}

.public-status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.public-status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 78px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(208, 96, 43, 0.16);
  color: var(--accent-dark);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.public-status-card.is-ready .public-status-badge {
  background: rgba(45, 117, 104, 0.16);
  color: rgba(27, 92, 78, 0.98);
}

.public-status-title,
.public-status-message,
.public-status-detail,
.public-status-foot {
  margin: 0;
}

.public-status-title {
  font-size: 1rem;
}

.public-status-message {
  font-weight: 700;
  color: var(--ink);
  line-height: 1.7;
}

.public-status-detail {
  color: var(--muted);
  line-height: 1.7;
}

.public-status-foot {
  padding-top: 4px;
  color: rgba(110, 70, 33, 0.92);
  line-height: 1.7;
}

.public-status-card.is-ready .public-status-foot {
  color: rgba(27, 92, 78, 0.92);
}

.layout {
  display: grid;
  grid-template-columns: minmax(320px, 400px) minmax(0, 1fr);
  gap: 24px;
  margin-top: 28px;
}

.tool-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 360px);
}

.upload-card,
.gallery-card {
  padding: 24px;
}

.tool-card {
  padding: 24px;
}

.tool-side-panel {
  align-content: start;
}

.tool-page {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

.tool-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 380px);
  gap: 24px;
  align-items: start;
}

.tool-column,
.tool-result-stack {
  display: grid;
  gap: 22px;
}

.tool-block,
.tool-overview,
.batch-output-card,
.batch-failure-card {
  padding: 24px;
}

.tool-block-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.tool-block-copy {
  display: grid;
  gap: 6px;
}

.tool-block-copy h2 {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.72rem;
}

.tool-subtext {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.tool-section-panel {
  margin-top: 0;
}

.tool-input-block {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 249, 239, 0.78)),
    radial-gradient(circle at top right, rgba(45, 117, 104, 0.08), transparent 35%);
}

.detected-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(45, 117, 104, 0.12);
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
}

.preset-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.preset-chip {
  border: 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(30, 42, 53, 0.08);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.preset-chip:hover {
  transform: translateY(-1px);
  background: rgba(208, 96, 43, 0.14);
  box-shadow: 0 12px 22px rgba(208, 96, 43, 0.12);
}

.link-textarea-large {
  min-height: 220px;
}

.tool-overview {
  display: grid;
  gap: 18px;
  align-content: start;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(255, 248, 239, 0.8)),
    radial-gradient(circle at top right, rgba(208, 96, 43, 0.08), transparent 34%);
}

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

.tool-stat {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(30, 42, 53, 0.08);
}

.tool-stat span {
  color: var(--muted);
  font-size: 0.88rem;
}

.tool-stat strong {
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.6rem;
  line-height: 1;
}

.tool-progress-card {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(45, 117, 104, 0.12), rgba(208, 96, 43, 0.1));
  border: 1px solid rgba(45, 117, 104, 0.16);
}

.tool-progress-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.tool-progress-value {
  margin: 8px 0 0;
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.6;
}

.tool-overview-actions {
  display: grid;
  gap: 10px;
}

.primary-button-wide,
.ghost-button-wide {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.tool-overview-note {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(30, 42, 53, 0.08);
}

.tool-overview-note p {
  margin: 0;
  color: rgba(30, 42, 53, 0.82);
  line-height: 1.7;
}

.search-portal {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.search-hero-panel {
  align-content: start;
}

.search-hero-note {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(35, 95, 142, 0.12);
  color: rgba(20, 63, 113, 0.96);
  line-height: 1.7;
}

.jump-search-box {
  max-width: 100%;
}

.jump-search-input {
  font-size: 1rem;
  min-height: 56px;
}

.jump-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.jump-chip {
  border: 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(35, 95, 142, 0.1);
  color: #164775;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.jump-chip:hover {
  transform: translateY(-1px);
  background: rgba(35, 95, 142, 0.18);
  box-shadow: 0 12px 22px rgba(35, 95, 142, 0.12);
}

.quick-jump-grid,
.jump-result-list {
  display: grid;
  gap: 16px;
}

.quick-jump-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.quick-jump-tile,
.jump-destination-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(30, 42, 53, 0.08);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 30px rgba(39, 39, 31, 0.08);
}

.quick-jump-tile {
  display: grid;
  gap: 10px;
  padding: 18px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.quick-jump-tile:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 22px 36px rgba(39, 39, 31, 0.12);
}

.quick-jump-badge,
.jump-destination-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.2rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.quick-jump-badge {
  width: fit-content;
  background: rgba(208, 96, 43, 0.12);
  color: var(--accent-dark);
}

.quick-jump-tile strong {
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.16rem;
}

.quick-jump-tile span:last-child {
  color: var(--muted);
  line-height: 1.7;
}

.jump-destination-card {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.jump-destination-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.jump-destination-page {
  margin: 0 0 6px;
  color: var(--accent-dark);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.jump-destination-head h3 {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.3rem;
}

.jump-destination-badge {
  background: rgba(45, 117, 104, 0.12);
  color: var(--teal);
}

.jump-destination-desc,
.jump-destination-keywords {
  margin: 0;
  line-height: 1.75;
}

.jump-destination-desc {
  color: rgba(30, 42, 53, 0.86);
}

.jump-destination-keywords {
  color: var(--muted);
  font-size: 0.92rem;
}

.jump-link-button {
  text-decoration: none;
}

.batch-output-head {
  margin-bottom: 14px;
}

.batch-output-summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.batch-output-textarea {
  width: 100%;
  min-height: 168px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font: inherit;
  line-height: 1.75;
  resize: vertical;
}

.tool-feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
}

.batch-failure-summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.batch-failure-list {
  display: grid;
  gap: 12px;
}

.batch-failure-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(208, 96, 43, 0.1);
  border: 1px solid rgba(208, 96, 43, 0.16);
}

.batch-failure-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.batch-failure-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--accent-dark);
  font-size: 0.84rem;
  font-weight: 700;
}

.batch-failure-url,
.batch-failure-message {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  word-break: break-all;
}

.batch-failure-message {
  color: rgba(141, 61, 22, 0.96);
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.gallery-head-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.view-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid var(--line);
}

.view-pill {
  border: 0;
  padding: 10px 16px;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease, box-shadow 120ms ease;
}

.view-pill:hover {
  transform: translateY(-1px);
}

.view-pill.active {
  background: linear-gradient(135deg, rgba(45, 117, 104, 0.94), rgba(32, 87, 78, 0.94));
  color: #fbf6ee;
  box-shadow: 0 12px 22px rgba(32, 87, 78, 0.18);
}

.gallery-tools {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-box {
  display: grid;
  gap: 8px;
  flex: 1;
  min-width: min(100%, 280px);
}

.search-label {
  font-size: 0.92rem;
  color: var(--muted);
}

.search-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
}

.search-input:focus {
  outline: 2px solid rgba(45, 117, 104, 0.18);
  border-color: rgba(45, 117, 104, 0.4);
}

.search-input:disabled {
  cursor: not-allowed;
  background: rgba(30, 42, 53, 0.06);
  color: var(--muted);
}

.category-select,
.category-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
}

.category-select:focus,
.category-input:focus {
  outline: 2px solid rgba(45, 117, 104, 0.18);
  border-color: rgba(45, 117, 104, 0.4);
}

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

.gallery-toolbar-note {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(45, 117, 104, 0.08);
  color: rgba(30, 42, 53, 0.82);
  line-height: 1.6;
}

.category-board {
  margin-bottom: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 249, 239, 0.68)),
    radial-gradient(circle at top right, rgba(45, 117, 104, 0.08), transparent 40%);
  border: 1px solid var(--line);
}

.category-board-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.category-board-tag {
  margin-bottom: 6px;
}

.category-board-title {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.2rem;
}

.category-board-summary {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.category-board-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.category-group-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(30, 42, 53, 0.08);
  box-shadow: 0 14px 30px rgba(39, 39, 31, 0.08);
}

.category-group-card.active {
  border-color: rgba(45, 117, 104, 0.34);
  box-shadow: 0 0 0 2px rgba(45, 117, 104, 0.1), 0 14px 30px rgba(39, 39, 31, 0.08);
}

.category-group-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.category-group-name {
  margin: 0;
  font-weight: 700;
  font-size: 1rem;
  word-break: break-all;
}

.category-group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(45, 117, 104, 0.12);
  color: var(--teal);
  font-weight: 700;
}

.category-group-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.section-head h2 {
  font-size: 1.8rem;
}

.ghost-button,
.primary-button,
.mini-button,
.danger-button,
.link-button {
  border: 0;
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.ghost-button,
.link-button {
  padding: 12px 18px;
  color: var(--ink);
  background: rgba(30, 42, 53, 0.08);
}

.primary-button {
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--accent), #e79a54);
  color: #fffaf0;
  box-shadow: 0 14px 28px rgba(208, 96, 43, 0.24);
}

.ghost-button:hover,
.primary-button:hover,
.mini-button:hover,
.danger-button:hover,
.link-button:hover {
  transform: translateY(-1px);
}

.dropzone {
  display: block;
  position: relative;
  border: 2px dashed rgba(30, 42, 53, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.2)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.24) 0, rgba(255, 255, 255, 0.24) 10px, rgba(30, 42, 53, 0.03) 10px, rgba(30, 42, 53, 0.03) 20px);
  overflow: hidden;
}

.dropzone.dragover {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px rgba(45, 117, 104, 0.4);
}

.dropzone input {
  display: none;
}

.dropzone-inner {
  min-height: 270px;
  display: grid;
  place-items: center;
  padding: 28px;
  text-align: center;
}

.dropzone-title {
  margin: 0 0 8px;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.8rem;
}

.dropzone-subtitle {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.7;
}

.resize-panel {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid var(--line);
}

.resize-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.resize-head h3 {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.25rem;
}

.ghost-button-small {
  padding: 10px 14px;
}

.resize-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.resize-field {
  display: grid;
  gap: 8px;
}

.resize-field span {
  font-size: 0.92rem;
  color: var(--muted);
}

.resize-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font: inherit;
}

.resize-toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  color: var(--ink);
  line-height: 1.6;
}

.resize-toggle input {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  accent-color: var(--teal);
}

.resize-summary,
.resize-tip {
  margin: 14px 0 0;
}

.resize-summary {
  font-weight: 700;
}

.resize-tip {
  color: var(--muted);
  line-height: 1.7;
}

.link-import-panel {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(45, 117, 104, 0.08), rgba(208, 96, 43, 0.1)),
    rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(45, 117, 104, 0.16);
}

.link-import-field {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.link-import-field span {
  font-size: 0.92rem;
  color: var(--muted);
}

.link-textarea {
  width: 100%;
  min-height: 132px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font: inherit;
  line-height: 1.7;
  resize: vertical;
}

.link-textarea:focus {
  outline: none;
  border-color: rgba(45, 117, 104, 0.45);
  box-shadow: 0 0 0 4px rgba(45, 117, 104, 0.08);
}

.result-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(45, 117, 104, 0.14), rgba(208, 96, 43, 0.12));
  border: 1px solid rgba(45, 117, 104, 0.2);
}

.copy-guard-note,
.card-copy-warning {
  margin: 0;
  color: var(--accent-dark);
  line-height: 1.7;
}

.copy-guard-note {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(208, 96, 43, 0.12);
}

.card-copy-warning {
  font-size: 0.9rem;
}

.expandable-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.expandable-title {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.2rem;
}

.expandable-panel {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.expandable-panel-tall {
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}

.result-label {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.result-name {
  margin: 0 0 12px;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.1rem;
  word-break: break-all;
}

.result-input {
  margin-bottom: 12px;
}

.batch-result-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(255, 249, 239, 0.72)),
    rgba(255, 255, 255, 0.48);
  border: 1px solid var(--line);
}

.batch-result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.batch-result-title {
  margin: 0;
  font-family: "Rockwell", "Aptos Display", "Microsoft YaHei UI", serif;
  font-size: 1.22rem;
}

.batch-result-summary {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.batch-result-list {
  display: grid;
  gap: 12px;
}

.batch-result-item {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(30, 42, 53, 0.08);
}

.batch-result-item-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.batch-result-name {
  margin: 0;
  font-size: 1rem;
  word-break: break-all;
}

.batch-result-meta {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.batch-result-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  background: rgba(45, 117, 104, 0.12);
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 700;
}

.batch-result-source {
  margin: 0;
  color: rgba(30, 42, 53, 0.76);
  font-size: 0.9rem;
  line-height: 1.55;
  word-break: break-all;
}

.batch-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid var(--line);
}

.batch-summary {
  display: grid;
  gap: 6px;
  max-width: 320px;
}

.batch-count {
  margin: 0;
  font-weight: 700;
}

.batch-hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.batch-category {
  display: grid;
  gap: 8px;
  min-width: min(100%, 280px);
  flex: 1;
}

.category-entry {
  display: grid;
  gap: 8px;
}

.category-entry-label {
  font-size: 0.92rem;
  color: var(--muted);
}

.category-entry-tip {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.batch-actions {
  justify-content: flex-end;
}

.status-panel {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  max-height: 320px;
  overflow: auto;
  padding-right: 4px;
}

.status-line {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  line-height: 1.6;
}

.status-info {
  background: rgba(30, 42, 53, 0.08);
}

.status-success {
  background: rgba(45, 117, 104, 0.14);
}

.status-error {
  background: rgba(208, 96, 43, 0.14);
}

.status-log-card {
  padding: 24px;
}

.status-log-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.status-log-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(30, 42, 53, 0.08);
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.status-log-toggle input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--teal);
}

.expandable-panel-tall::-webkit-scrollbar,
.status-panel::-webkit-scrollbar {
  width: 10px;
}

.expandable-panel-tall::-webkit-scrollbar-thumb,
.status-panel::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(30, 42, 53, 0.16);
}

.gallery-count {
  margin: 0;
  padding-top: 12px;
  color: var(--muted);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid var(--line);
}

.pager-meta {
  display: grid;
  gap: 4px;
  text-align: center;
}

.pager-jump {
  display: grid;
  gap: 6px;
  justify-items: center;
  min-width: min(100%, 280px);
}

.pager-jump-label {
  color: var(--muted);
  font-size: 0.86rem;
}

.pager-jump-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.pager-jump-input {
  width: 92px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  font: inherit;
  text-align: center;
}

.pager-jump-input:focus {
  outline: none;
  border-color: rgba(45, 117, 104, 0.42);
  box-shadow: 0 0 0 4px rgba(45, 117, 104, 0.1);
}

.pager-jump-total {
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.pager-indicator,
.pager-summary {
  margin: 0;
}

.pager-summary {
  color: var(--muted);
  font-size: 0.94rem;
}

.image-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
}

.image-card.selected {
  border-color: rgba(45, 117, 104, 0.42);
  box-shadow: 0 0 0 2px rgba(45, 117, 104, 0.12);
}

.image-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(45, 117, 104, 0.14), rgba(208, 96, 43, 0.14));
}

.image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.select-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 249, 239, 0.92);
  color: var(--ink);
  font-size: 0.88rem;
  line-height: 1;
  box-shadow: 0 12px 24px rgba(39, 39, 31, 0.14);
  cursor: pointer;
}

.select-checkbox {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--teal);
}

.image-body {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.image-name {
  margin: 0;
  font-size: 1rem;
  word-break: break-all;
}

.image-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.image-note {
  margin: 8px 0 0;
  color: rgba(30, 42, 53, 0.76);
  font-size: 0.88rem;
  line-height: 1.6;
}

.image-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(45, 117, 104, 0.12);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.category-chip.active {
  background: rgba(208, 96, 43, 0.16);
  color: var(--accent-dark);
}

.link-field {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font: inherit;
}

.action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-button {
  padding: 9px 12px;
  background: rgba(208, 96, 43, 0.14);
  color: var(--accent-dark);
}

.danger-button {
  padding: 9px 12px;
  color: #fff7f3;
  background: linear-gradient(135deg, #b53d22, #8e2315);
  box-shadow: 0 12px 24px rgba(142, 35, 21, 0.22);
}

.ghost-button:disabled,
.mini-button:disabled,
.danger-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.ghost-button.is-loading,
.mini-button.is-loading,
.danger-button.is-loading {
  cursor: progress;
  opacity: 0.82;
}

.link-button {
  text-decoration: none;
}

.empty-state {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.46);
  border: 1px dashed var(--line);
  color: var(--muted);
}

.hidden {
  display: none;
}

.footer-note {
  margin-top: 20px;
  color: rgba(30, 42, 53, 0.76);
  line-height: 1.8;
}

@media (max-width: 980px) {
  .portal-nav-track {
    grid-template-columns: 1fr;
  }

  .tool-workspace,
  .tool-feedback-grid,
  .tool-stat-grid {
    grid-template-columns: 1fr;
  }

  .portal-tab {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .hero,
  .layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-top: 12px;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 24px;
  }

  .portal-nav-track {
    padding: 10px;
  }

  .portal-tab {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 14px;
    min-height: auto;
    padding: 16px;
    border-radius: 24px;
  }

  .portal-tab-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
  }

  .portal-tab-title {
    font-size: 1.05rem;
  }

  .upload-card,
  .gallery-card,
  .hero-panel {
    padding: 20px;
  }

  .signal-banner {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .signal-banner-main {
    grid-template-columns: 1fr;
  }

  .signal-lamp {
    width: 46px;
    height: 46px;
  }

  .section-head {
    flex-direction: column;
  }

  .tool-block,
  .tool-overview,
  .batch-output-card,
  .batch-failure-card {
    padding: 20px;
  }

  .tool-block-head,
  .batch-result-head {
    flex-direction: column;
  }

  .resize-head,
  .resize-grid,
  .batch-toolbar {
    flex-direction: column;
  }

  .tool-stat strong {
    font-size: 1.38rem;
  }

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

  .gallery-head-tools {
    width: 100%;
    justify-content: flex-start;
  }

  .gallery-tools {
    flex-direction: column;
    align-items: stretch;
  }

  .quick-jump-grid {
    grid-template-columns: 1fr;
  }

  .category-board-head {
    flex-direction: column;
  }

  .search-actions {
    width: 100%;
  }

  .category-filter-box,
  .batch-category,
  .batch-summary {
    max-width: none;
    min-width: 0;
    width: 100%;
  }

  .view-switch {
    width: 100%;
    justify-content: space-between;
  }

  .view-pill {
    flex: 1;
    text-align: center;
  }

  .pager {
    flex-direction: column;
    align-items: stretch;
  }

  .pager-jump {
    justify-items: stretch;
    min-width: 0;
  }

  .pager-jump-row {
    justify-content: stretch;
  }

  .pager-jump-input {
    flex: 1;
    width: auto;
  }

  .jump-destination-head {
    flex-direction: column;
  }

  .pager-meta {
    text-align: left;
  }

  .hero h1 {
    line-height: 1.02;
  }
}