/* web/styles.css - Neo-Chinese Warm Rice Paper H5 Design System */
:root {
  --bg-paper: #F7F4ED;
  --bg-card: #FFFFFF;
  --bg-subtle: #EFEBE4;
  --text-primary: #2C2623;
  --text-secondary: #7A7267;
  --text-muted: #A8A095;
  --accent-gold: #C89B57;
  --accent-gold-dark: #A67C38;
  --border-hairline: #E8E2D5;
  --color-wood: #3B7A57;
  --color-fire: #C84B31;
  --color-earth: #C6923A;
  --color-metal: #B5985A;
  --color-water: #2E5984;
  --shadow-soft: 0 6px 20px rgba(44, 38, 35, 0.05);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: #EAE4D7;
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Serif SC", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app-shell {
  max-width: 480px;
  min-height: 100vh;
  margin: 0 auto;
  background-color: var(--bg-paper);
  position: relative;
  padding-bottom: 84px;
  box-shadow: 0 0 40px rgba(44, 38, 35, 0.08);
}

/* Header & Top Banner */
.app-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(247, 244, 237, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-hairline);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.brand-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--color-fire);
  color: #FFF;
  font-size: 12px;
  font-weight: 700;
}

.mode-switch-btn {
  border: 1px solid rgba(200, 155, 87, 0.45);
  background: #FDFBF7;
  color: var(--accent-gold-dark);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-switch-btn:active {
  transform: scale(0.97);
}

/* Main Content Container */
.tab-panel {
  display: none;
  padding: 14px 16px 24px;
  animation: fadeIn 0.22s ease-out;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Subheader Controls: Profile Selector & Date Toggle */
.control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.profile-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-hairline);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.profile-pill .pill-sub {
  font-size: 11px;
  color: var(--accent-gold-dark);
  background: rgba(200, 155, 87, 0.14);
  padding: 1px 6px;
  border-radius: 999px;
}

.date-toggle {
  display: inline-flex;
  background: var(--bg-subtle);
  border-radius: 999px;
  padding: 3px;
  border: 1px solid var(--border-hairline);
}

.date-toggle-btn {
  border: none;
  background: transparent;
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.date-toggle-btn.active {
  background: var(--bg-card);
  color: var(--accent-gold-dark);
  box-shadow: 0 2px 6px rgba(44, 38, 35, 0.08);
}

/* Cards */
.paper-card {
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-hairline);
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-soft);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 15px;
  border-radius: 2px;
  background: var(--accent-gold);
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

/* Hero Energy Ring Card */
.hero-ring-card {
  text-align: center;
  padding: 20px 16px 18px;
  background: linear-gradient(180deg, #FFFFFF 0%, #FCF9F2 100%);
}

.hero-date-line {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ganzhi-pill {
  background: rgba(200, 155, 87, 0.14);
  color: var(--accent-gold-dark);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.ring-wrap {
  position: relative;
  width: 168px;
  height: 168px;
  margin: 0 auto 12px;
}

.ring-svg {
  width: 168px;
  height: 168px;
  transform: rotate(-90deg);
}

.ring-bg {
  fill: none;
  stroke: var(--bg-subtle);
  stroke-width: 12;
}

.ring-progress {
  fill: none;
  stroke: var(--accent-gold);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ring-score {
  font-size: 42px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.ring-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.interaction-tags {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.interaction-tag {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
}

.keywords-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.keyword-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-wood);
  background: rgba(59, 122, 87, 0.1);
  border: 1px solid rgba(59, 122, 87, 0.22);
  padding: 4px 11px;
  border-radius: 999px;
}

.summary-box {
  text-align: left;
  background: var(--bg-paper);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--text-primary);
  line-height: 1.65;
  border: 1px solid var(--border-hairline);
}

/* Yi / Ji Grid */
.yiji-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.yiji-box {
  background: #FAF8F3;
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
}

.yiji-head {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}

.yiji-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #FFF;
}

.yiji-dot.yi { background: var(--color-wood); }
.yiji-dot.ji { background: var(--color-fire); }

.yiji-list {
  margin: 0;
  padding-left: 14px;
  font-size: 12px;
  color: var(--text-secondary);
}

.yiji-list li {
  margin-bottom: 3px;
}

/* 4D Dimension Cards */
.dim-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.dim-item {
  background: #FAF8F3;
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
  padding: 12px;
}

.dim-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.dim-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.dim-score {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-gold-dark);
}

.dim-bar-track {
  height: 6px;
  background: var(--bg-subtle);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.dim-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.5s ease;
}

.dim-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Lucky Guide Grid */
.lucky-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.lucky-cell {
  background: #FAF8F3;
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
  padding: 10px 12px;
}

.lucky-label {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.lucky-val {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
}

/* 12 Shichen Bar Chart */
.shichen-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 2px 6px;
  scrollbar-width: thin;
}

.shichen-col {
  flex: 0 0 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #FAF8F3;
  border: 1px solid var(--border-hairline);
  border-radius: 10px;
  padding: 8px 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.shichen-col.current {
  border-color: var(--accent-gold);
  background: rgba(200, 155, 87, 0.1);
}

.shichen-score {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.shichen-bar-wrap {
  width: 14px;
  height: 68px;
  background: var(--bg-subtle);
  border-radius: 999px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-bottom: 6px;
}

.shichen-bar-inner {
  width: 100%;
  border-radius: 999px;
  background: var(--accent-gold);
  transition: height 0.4s ease;
}

.shichen-col.lucky .shichen-bar-inner {
  background: var(--color-wood);
}

.shichen-col.calm .shichen-bar-inner {
  background: var(--color-water);
}

.shichen-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.shichen-time {
  font-size: 10px;
  color: var(--text-muted);
}

.shichen-badge {
  margin-top: 3px;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 600;
}

.shichen-badge.lucky {
  background: rgba(59, 122, 87, 0.14);
  color: var(--color-wood);
}

.shichen-badge.calm {
  background: rgba(46, 89, 132, 0.12);
  color: var(--color-water);
}

/* Tab 2: Four Pillars Matrix Table */
.tst-banner {
  background: rgba(200, 155, 87, 0.12);
  border: 1px solid rgba(200, 155, 87, 0.3);
  color: var(--accent-gold-dark);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 10px;
}

.bazi-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  table-layout: fixed;
}

.bazi-table th, .bazi-table td {
  border: 1px solid var(--border-hairline);
  padding: 8px 4px;
  font-size: 12.5px;
}

.bazi-table th {
  background: #FAF8F3;
  color: var(--text-secondary);
  font-weight: 600;
}

.bazi-table .row-label {
  width: 58px;
  background: #FAF8F3;
  color: var(--text-muted);
  font-size: 11.5px;
  font-weight: 600;
}

.pillar-char {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
}

.pillar-sub {
  font-size: 10.5px;
  opacity: 0.85;
}

.elem-wood { color: var(--color-wood); }
.elem-fire { color: var(--color-fire); }
.elem-earth { color: var(--color-earth); }
.elem-metal { color: var(--color-metal); }
.elem-water { color: var(--color-water); }

.elem-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-right: 6px;
}

.elem-badge-wood { background: rgba(59, 122, 87, 0.12); color: var(--color-wood); }
.elem-badge-fire { background: rgba(200, 75, 49, 0.12); color: var(--color-fire); }
.elem-badge-earth { background: rgba(198, 146, 58, 0.14); color: var(--color-earth); }
.elem-badge-metal { background: rgba(181, 152, 90, 0.16); color: var(--color-metal); }
.elem-badge-water { background: rgba(46, 89, 132, 0.12); color: var(--color-water); }

.wuxing-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.wuxing-label {
  width: 34px;
  font-size: 13px;
  font-weight: 700;
}

.wuxing-track {
  flex: 1;
  height: 10px;
  background: var(--bg-subtle);
  border-radius: 999px;
  overflow: hidden;
}

.wuxing-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.5s ease;
}

.fill-wood { background: var(--color-wood); }
.fill-fire { background: var(--color-fire); }
.fill-earth { background: var(--color-earth); }
.fill-metal { background: var(--color-metal); }
.fill-water { background: var(--color-water); }

.wuxing-pct {
  width: 42px;
  text-align: right;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-secondary);
}

/* Tab 3: Archive Cards & Poster CTA */
.poster-cta-card {
  background: linear-gradient(135deg, #2C2623 0%, #433932 100%);
  color: #F7F4ED;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(44, 38, 35, 0.15);
}

.poster-cta-btn {
  background: var(--accent-gold);
  color: #FFF;
  border: none;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.archive-card {
  background: var(--bg-card);
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
  transition: all 0.2s;
}

.archive-card.active {
  border-color: var(--accent-gold);
  background: #FFFDF8;
  box-shadow: 0 4px 16px rgba(200, 155, 87, 0.12);
}

.archive-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.archive-name {
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.archive-tag {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 500;
}

.archive-active-badge {
  font-size: 11px;
  color: var(--color-wood);
  background: rgba(59, 122, 87, 0.12);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}

.archive-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.archive-pillars {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-gold-dark);
  background: #FAF8F3;
  padding: 6px 10px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.archive-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

.btn-outline {
  border: 1px solid var(--border-hairline);
  background: #FFF;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent-gold);
  color: #FFF;
  border: none;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 12px;
  width: 100%;
  cursor: pointer;
}

/* Bottom TabBar */
.bottom-tabbar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: 64px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-hairline);
  display: flex;
  z-index: 40;
}

.tabbar-item {
  flex: 1;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 600;
}

.tabbar-item.active {
  color: var(--accent-gold-dark);
}

.tabbar-icon {
  font-size: 19px;
  line-height: 1;
}

/* Modal & Drawer */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(44, 38, 35, 0.55);
  z-index: 60;
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.modal-backdrop.open {
  display: flex;
}

.drawer-sheet {
  width: 100%;
  max-width: 480px;
  max-height: 88vh;
  background: var(--bg-paper);
  border-radius: 20px 20px 0 0;
  padding: 18px 16px 26px;
  overflow-y: auto;
}

.form-row {
  margin-bottom: 12px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-input, .form-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-hairline);
  border-radius: 10px;
  background: #FFF;
  font-size: 14px;
  color: var(--text-primary);
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFF;
  border: 1px solid var(--border-hairline);
  border-radius: 10px;
  padding: 9px 12px;
  margin-bottom: 8px;
  font-size: 13px;
}

/* Poster Modal */
.poster-modal-card {
  width: 90%;
  max-width: 380px;
  margin: auto;
  background: var(--bg-paper);
  border-radius: 18px;
  padding: 14px;
  text-align: center;
}

.poster-preview-img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-hairline);
  display: block;
  margin-bottom: 10px;
}

/* Toast */
.toast-msg {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(44, 38, 35, 0.9);
  color: #FFF;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.toast-msg.show {
  opacity: 1;
}