:root {
  color-scheme: light;
  --cream: #f8f5f0;
  --parchment: #f2ede6;
  --blush: #eee0d8;
  --mist: #e8eaf0;
  --surface: #ffffff;
  --ink: #2c2825;
  --ink-mid: #5c524a;
  --ink-light: #9a8e84;
  --line: #e2dbd3;
  --fog-pink: #d4b8b0;
  --steel-blue: #8ca3b5;
  --sage: #a0aa94;
  --soft-violet: #b0a4c0;
  --cold-rose: #c49098;
  --navy: #4a5a78;
  --soft-black: #3a3840;
  --danger: #a75b5b;
  --shadow: 0 2px 16px rgba(60, 44, 30, 0.07);
  --shadow-sm: 0 1px 8px rgba(60, 44, 30, 0.05);
  --serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(232, 234, 240, 0.5), transparent 280px),
    var(--cream);
  color: var(--ink);
  font-family: var(--sans);
}

button,
input,
textarea {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

button:disabled {
  cursor: not-allowed;
}

.transient-file-input {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.app-shell {
  width: min(100%, 430px);
  min-height: 100vh;
  margin: 0 auto;
  padding: calc(18px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom));
}

body[data-mode="result"] .app-shell {
  padding: 0 0 calc(92px + env(safe-area-inset-bottom));
}

.app-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: start;
  margin-bottom: 20px;
}

.app-header .brand-row {
  grid-column: 1 / -1;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--fog-pink), var(--soft-violet));
  color: #ffffff;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 500;
}

.brand-name {
  color: var(--ink-mid);
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 2px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--cold-rose);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 2px;
}

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

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0;
}

.progress-pill {
  min-width: 54px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
}

.step-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--ink-light);
  font-size: 12px;
  letter-spacing: 0.5px;
}

.step-line .is-ready {
  color: var(--sage);
}

.capture-copy {
  margin-bottom: 14px;
}

.capture-copy h2,
.section-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
}

.capture-copy p {
  margin: 8px 0 0;
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.6;
}

.camera-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(238, 224, 216, 0.72), rgba(232, 234, 240, 0.78)),
    var(--parchment);
  box-shadow: var(--shadow);
}

.guide-asset,
.guide-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-asset {
  background: var(--parchment);
}

.guide-angle {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  min-width: 132px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
}

.message {
  min-height: 22px;
  margin: 13px 2px 0;
  color: var(--danger);
  font-size: 12.5px;
  line-height: 1.6;
}

.message.is-neutral {
  color: var(--ink-light);
}

.message.is-warning {
  color: var(--cold-rose);
}

.bottom-actions {
  position: sticky;
  bottom: 0;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin: 12px -4px 0;
  padding: 12px 4px calc(12px + env(safe-area-inset-bottom));
  background: rgba(248, 245, 240, 0.94);
  backdrop-filter: blur(14px);
}

.primary-action,
.secondary-action,
.text-action {
  min-height: 46px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.primary-action {
  border: 0;
  background: var(--cold-rose);
  color: #ffffff;
}

.secondary-action {
  border: 1.5px solid var(--cold-rose);
  background: var(--surface);
  color: var(--cold-rose);
}

.primary-action:disabled,
.secondary-action:disabled {
  border-color: var(--line);
  background: #ece8e2;
  color: var(--ink-light);
}

.section-head {
  margin-bottom: 14px;
}

.review-grid {
  display: grid;
  gap: 12px;
}

.review-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.review-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--mist);
}

.review-card-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
}

.review-card-title {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
}

.review-card-hint {
  margin: 4px 0 0;
  color: var(--ink-light);
  font-size: 11.5px;
}

.text-action {
  min-height: 36px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--cold-rose);
  padding: 0 13px;
}

.analysis-actions {
  grid-template-columns: 1fr 1fr;
}

.analysis-actions .full-action {
  grid-column: 1 / -1;
}

.report-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(242, 237, 230, 0.96);
  backdrop-filter: blur(14px);
  padding: calc(16px + env(safe-area-inset-top)) 20px 0;
}

.report-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  margin-top: 15px;
}

.tab-btn {
  flex: 1;
  padding: 10px 4px 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--ink-light);
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.5px;
}

.tab-btn.active {
  border-bottom-color: var(--cold-rose);
  color: var(--ink);
  font-weight: 500;
}

.tab-btn:disabled {
  color: #c6bcb4;
  cursor: not-allowed;
}

.report-panel {
  padding: 24px 16px 12px;
}

.consultant-panel {
  margin: 2px 16px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-sm);
  padding: 15px;
}

.consultant-panel.is-locked {
  background: rgba(255, 255, 255, 0.56);
}

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

.consultant-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
}

.consultant-status {
  flex: 0 0 auto;
  border: 1px solid rgba(196, 144, 152, 0.24);
  border-radius: 999px;
  background: rgba(196, 144, 152, 0.08);
  color: var(--cold-rose);
  padding: 5px 10px;
  font-size: 10.5px;
  white-space: nowrap;
}

.consultant-messages {
  display: flex;
  flex-direction: column;
  gap: 9px;
  max-height: 320px;
  overflow-y: auto;
  padding: 2px 1px 12px;
}

.chat-bubble {
  max-width: 88%;
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink-mid);
  font-size: 12.5px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.chat-bubble.assistant {
  align-self: flex-start;
  border: 1px solid var(--line);
  background: var(--surface);
}

.chat-bubble.user {
  align-self: flex-end;
  background: var(--navy);
  color: #ffffff;
}

.chat-bubble.is-error {
  border-color: rgba(180, 100, 100, 0.18);
  background: #fdf6f4;
  color: #a07070;
}

.chat-bubble.is-pending {
  color: var(--ink-light);
}

.bubble-image {
  margin-bottom: 5px;
  font-size: 11px;
  opacity: 0.8;
}

.consultant-preview {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--parchment);
  padding: 8px;
}

.consultant-preview img {
  width: 42px;
  height: 42px;
  border-radius: 7px;
  object-fit: cover;
  background: var(--mist);
}

.consultant-preview span {
  min-width: 0;
  color: var(--ink-mid);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.consultant-preview button {
  min-height: 32px;
  border: 0;
  border-radius: 7px;
  background: rgba(196, 144, 152, 0.13);
  color: var(--cold-rose);
  cursor: pointer;
  font-size: 12px;
}

.consultant-form {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.consultant-image-btn,
.consultant-send-btn {
  min-height: 42px;
  border-radius: 8px;
  cursor: pointer;
  padding: 0 12px;
  font-size: 12px;
  white-space: nowrap;
}

.consultant-image-btn {
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink-mid);
}

.consultant-send-btn {
  border: 0;
  background: var(--cold-rose);
  color: #ffffff;
}

.consultant-form textarea {
  min-width: 0;
  min-height: 42px;
  max-height: 96px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  padding: 10px 11px;
  font-size: 13px;
  line-height: 1.45;
}

.consultant-form textarea:disabled,
.consultant-image-btn:disabled,
.consultant-send-btn:disabled,
.consultant-preview button:disabled {
  border-color: var(--line);
  background: #ece8e2;
  color: var(--ink-light);
  cursor: not-allowed;
}

.tab-panel.active {
  animation: fadeUp 0.22s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.user-banner,
.summary-card,
.conclusion-bar,
.face-conclusion {
  overflow: hidden;
  border: 1px solid rgba(180, 150, 160, 0.2);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blush), var(--mist));
  padding: 18px;
  margin-bottom: 14px;
  position: relative;
}

.user-title,
.conclusion-type,
.face-type {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.35;
}

.user-subtitle,
.conclusion-desc,
.face-desc,
.card-desc {
  color: var(--ink-mid);
  font-size: 12.5px;
  line-height: 1.8;
}

.user-subtitle {
  margin: 5px 0 14px;
}

.user-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.meta-item {
  color: var(--ink-mid);
  font-size: 11.5px;
  line-height: 1.5;
}

.meta-label {
  display: block;
  color: var(--ink-light);
  font-size: 10.5px;
}

.report-badge {
  display: inline-flex;
  margin-top: 12px;
  padding: 4px 10px;
  border: 1px solid rgba(196, 144, 152, 0.25);
  border-radius: 999px;
  background: rgba(196, 144, 152, 0.1);
  color: var(--cold-rose);
  font-size: 10px;
  letter-spacing: 0.6px;
}

.report-notice {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid rgba(196, 144, 152, 0.26);
  border-radius: 8px;
  background: #fdf6f4;
  color: #a07070;
  font-size: 12.5px;
  line-height: 1.6;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 10px;
  color: var(--ink-light);
  font-size: 10.5px;
  letter-spacing: 2px;
}

.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.card,
.attr-block,
.dim-card,
.quick-card,
.color-card,
.avoid-card,
.action-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.card,
.attr-block,
.dim-card {
  padding: 16px;
  margin-bottom: 10px;
}

.summary-card {
  background: linear-gradient(135deg, #f5eee8, #eee8f5);
}

.card-head {
  margin-bottom: 6px;
  color: var(--ink-light);
  font-size: 10.5px;
  letter-spacing: 1.5px;
}

.card-result {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 20px;
}

.quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quick-card {
  padding: 14px 13px;
}

.quick-card.avoid {
  background: #fdf6f4;
  border-color: rgba(180, 100, 100, 0.15);
}

.quick-label {
  margin-bottom: 4px;
  color: var(--ink-light);
  font-size: 10px;
  letter-spacing: 1px;
}

.quick-value {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
}

.quick-desc {
  margin-top: 5px;
  color: var(--ink-light);
  font-size: 10.5px;
  line-height: 1.45;
}

.attr-item {
  margin-bottom: 18px;
}

.attr-item:last-child {
  margin-bottom: 0;
}

.attr-row,
.dim-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
}

.attr-name,
.dim-name {
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 500;
}

.attr-value,
.dim-val {
  border-radius: 999px;
  background: rgba(196, 144, 152, 0.1);
  color: var(--cold-rose);
  padding: 2px 9px;
  font-size: 11px;
  white-space: nowrap;
}

.dim-track {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--parchment);
  margin-bottom: 6px;
}

.dim-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--fog-pink), var(--steel-blue));
}

.attr-note {
  color: var(--ink-light);
  font-size: 11px;
  line-height: 1.6;
}

.color-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.color-card {
  overflow: hidden;
}

.swatch {
  height: 62px;
}

.color-info {
  padding: 11px 13px;
}

.color-name {
  margin-bottom: 4px;
  font-family: var(--serif);
  font-size: 14px;
}

.color-usage,
.color-effect {
  color: var(--ink-light);
  font-size: 10.5px;
  line-height: 1.5;
}

.color-effect {
  color: var(--cold-rose);
}

.avoid-card {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 14px;
  margin-bottom: 10px;
}

.avoid-swatch {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  flex: 0 0 auto;
}

.avoid-name {
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
}

.avoid-reason,
.avoid-alt {
  color: var(--ink-light);
  font-size: 11px;
  line-height: 1.5;
}

.avoid-alt {
  color: #6a7a60;
}

.makeup-row {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--parchment);
}

.makeup-row:last-child {
  border-bottom: 0;
}

.makeup-label {
  width: 36px;
  flex: 0 0 auto;
  color: var(--ink-light);
  font-size: 11px;
}

.makeup-value {
  color: var(--ink-mid);
  font-size: 12.5px;
  line-height: 1.6;
}

.tag-row,
.kw-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.color-tag,
.kw-chip {
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
}

.color-tag {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-mid);
}

.kw-chip.good {
  border: 1px solid rgba(160, 170, 148, 0.35);
  background: rgba(160, 170, 148, 0.14);
  color: #6a7a60;
}

.kw-chip.bad {
  border: 1px solid rgba(180, 100, 100, 0.18);
  background: rgba(180, 100, 100, 0.06);
  color: #a07070;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 14px 0;
}

.item-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.item-row {
  display: flex;
  gap: 9px;
  align-items: center;
  color: var(--ink-mid);
  font-size: 12.5px;
}

.item-row::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--fog-pink);
  flex: 0 0 auto;
}

.item-row.avoid-item {
  color: #a07070;
}

.item-row.avoid-item::before {
  background: rgba(180, 100, 100, 0.3);
}

.action-list {
  display: grid;
  gap: 10px;
}

.action-item {
  display: flex;
  gap: 13px;
  padding: 15px;
}

.action-num {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fog-pink), var(--soft-violet));
  color: #ffffff;
  font-size: 11px;
  flex: 0 0 auto;
}

.action-text {
  color: var(--ink-mid);
  font-size: 12.5px;
  line-height: 1.7;
}

.report-bottom-bar {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 20;
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 430px;
  transform: translateX(-50%);
  border-top: 1px solid var(--line);
  background: rgba(248, 245, 240, 0.96);
  backdrop-filter: blur(16px);
  padding: 14px 16px calc(18px + env(safe-area-inset-bottom));
}

.report-action {
  flex: 1;
  min-height: 42px;
  border: 1.5px solid var(--cold-rose);
  border-radius: 8px;
  background: var(--surface);
  color: var(--cold-rose);
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.report-action:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.report-action-primary {
  flex: 1.15;
  border: 0;
  background: var(--cold-rose);
  color: #ffffff;
}

.report-action-dark {
  flex: 1.15;
  border: 0;
  background: var(--ink);
  color: #ffffff;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 112px;
  z-index: 40;
  transform: translateX(-50%);
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(44, 40, 37, 0.9);
  color: #ffffff;
  font-size: 13px;
  white-space: nowrap;
}

.camera-panel {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: end center;
  padding: 16px;
  background: rgba(44, 40, 37, 0.72);
}

.camera-sheet {
  width: min(100%, 430px);
  overflow: hidden;
  border-radius: 8px;
  background: #111111;
}

.camera-sheet video {
  display: block;
  width: 100%;
  max-height: 68vh;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #000000;
}

.camera-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  background: var(--surface);
}

@media (min-width: 760px) {
  .app-shell,
  .report-bottom-bar {
    max-width: 760px;
  }

  .capture-view {
    max-width: 430px;
    margin: 0 auto;
  }

  .review-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .review-card img {
    aspect-ratio: 3 / 4;
  }

  .quick-grid,
  .color-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}