/* 识体辨物系统 UI 交互线框与三模态设计规范 (Skill 128 / Skill 147 / Skill 155 / ADR-0483) */
:root, html[data-theme="daylight"] {
    --bg-canvas: #F7F5EE;
    --surface-card: #FFFFFF;
    --surface-card-subtle: #F0EDE4;
    --surface-card-border: #E2DDD0;
    --border-focus: #B8860B;
    --text-primary: #24221E;
    --text-secondary: #6E6A60;
    --accent-vermilion: #C84831;
    --accent-vermilion-bg: #FDF1EE;
    --accent-ochre: #B8860B;
    --accent-wood: #15803d;
    --shadow-card: 0 4px 14px rgba(36, 34, 30, 0.08);
}
html[data-theme="eyecare"] {
    --bg-canvas: #EAE6D8;
    --surface-card: #F2EFE5;
    --surface-card-subtle: #E2DDCF;
    --surface-card-border: #D8D2C0;
    --border-focus: #9E7308;
    --text-primary: #2A2721;
    --text-secondary: #6B665A;
    --accent-vermilion: #B33D28;
    --accent-vermilion-bg: #EAE2D8;
    --accent-ochre: #9E7308;
    --accent-wood: #166534;
    --shadow-card: 0 3px 10px rgba(42, 39, 33, 0.07);
}
html[data-theme="midnight"] {
    --bg-canvas: #12161A;
    --surface-card: #1C2228;
    --surface-card-subtle: #252D36;
    --surface-card-border: #2D3740;
    --border-focus: #D4A017;
    --text-primary: #F0F2F5;
    --text-secondary: #8B96A5;
    --accent-vermilion: #E05D45;
    --accent-vermilion-bg: #381E19;
    --accent-ochre: #D4A017;
    --accent-wood: #22c55e;
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Noto Serif CJK SC", serif;
    background-color: var(--bg-canvas); color: var(--text-primary); line-height: 1.5;
    padding: 16px; min-height: 100vh; transition: background-color 0.2s, color 0.2s;
}

.stbw-container {
    max-width: 1040px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px;
}

/* 顶栏 HUD (56px) */
.stbw-header {
    display: flex; justify-content: space-between; align-items: center; padding: 12px 20px;
    background: var(--surface-card); border: 1px solid var(--surface-card-border); border-radius: 12px;
    box-shadow: var(--shadow-card); flex-wrap: wrap; gap: 10px;
}
.header-brand { display: flex; align-items: center; gap: 12px; }
.seal-logo {
    display: inline-flex; justify-content: center; align-items: center; width: 34px; height: 34px;
    background-color: var(--accent-vermilion); color: #fff; border-radius: 6px; font-size: 17px;
    font-weight: 900; box-shadow: 0 2px 6px rgba(200, 72, 49, 0.3);
}
.header-title { font-size: 16px; font-weight: 800; letter-spacing: 0.5px; }

/* 三段式胶囊切换器 */
.theme-capsule-switcher {
    display: inline-flex; padding: 3px; background: var(--surface-card-subtle);
    border: 1px solid var(--surface-card-border); border-radius: 20px; gap: 2px;
}
.theme-btn {
    border: none; background: transparent; padding: 4px 10px; border-radius: 16px;
    font-size: 11px; font-weight: 600; color: var(--text-secondary); cursor: pointer; transition: all 0.15s ease;
}
.theme-btn.active {
    background: var(--surface-card); color: var(--text-primary);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08); font-weight: 700;
}

/* 1.0.9 五大业务导航 Tabs */
.stbw-nav-tabs {
    display: flex; gap: 6px; background: var(--surface-card); padding: 6px 10px;
    border: 1px solid var(--surface-card-border); border-radius: 12px; box-shadow: var(--shadow-card);
    overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.nav-tab-btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: none;
    background: transparent; border-radius: 8px; font-size: 13px; font-weight: 700;
    color: var(--text-secondary); cursor: pointer; white-space: nowrap; transition: all 0.2s ease;
}
.nav-tab-btn:hover { background: var(--surface-card-subtle); color: var(--text-primary); }
.nav-tab-btn.active {
    background: var(--accent-ochre); color: #FFFFFF; box-shadow: 0 2px 8px rgba(184, 134, 11, 0.3);
}

/* Tab 面板容器 */
.tab-content-panel { display: none; flex-direction: column; gap: 14px; }
.tab-content-panel.active { display: flex; }

/* 搜索与高频标签栏 */
.search-control-section {
    display: flex; flex-direction: column; gap: 10px; background: var(--surface-card);
    border: 1px solid var(--surface-card-border); border-radius: 12px; padding: 14px 18px;
    box-shadow: var(--shadow-card);
}
.search-input-wrapper {
    position: relative; display: flex; align-items: center; width: 100%;
}
.search-icon { position: absolute; left: 14px; font-size: 16px; opacity: 0.6; pointer-events: none; }
.stbw-input {
    width: 100%; padding: 10px 80px 10px 42px; border: 1.5px solid var(--surface-card-border);
    border-radius: 8px; background: var(--surface-card-subtle); color: var(--text-primary);
    font-size: 13.5px; transition: border-color 0.2s, box-shadow 0.2s;
}
.stbw-input:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15); }
.search-latency-badge {
    position: absolute; right: 12px; font-size: 11px; font-weight: 600; padding: 2px 8px;
    border-radius: 10px; background: var(--surface-card); color: var(--text-secondary); border: 1px solid var(--surface-card-border);
}
.tag-scroll-row { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
.symptom-tag {
    display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 14px;
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border);
    font-size: 11.5px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: all 0.15s ease;
}
.symptom-tag:hover, .symptom-tag.active {
    background: var(--accent-vermilion-bg); border-color: var(--accent-vermilion); color: var(--accent-vermilion);
}

/* 主工作区左右分栏 */
.stbw-main-hearth { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 800px) { .stbw-main-hearth { grid-template-columns: 1fr; } }

.stbw-left-tray, .stbw-right-seat {
    background: var(--surface-card); border: 1px solid var(--surface-card-border); border-radius: 12px;
    padding: 14px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 10px;
    min-height: 460px;
}
.tray-header, .seat-header {
    display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--surface-card-border);
    padding-bottom: 8px;
}
.tray-title, .seat-title { font-size: 13.5px; font-weight: 800; }
.tray-count { font-size: 11px; font-weight: 700; color: var(--accent-ochre); }
.btn-clear-seat {
    border: none; background: transparent; font-size: 11.5px; font-weight: 700; color: var(--accent-vermilion);
    cursor: pointer; padding: 2px 6px; border-radius: 4px;
}

.symptom-card-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; overflow-y: auto; max-height: 400px;
}
.symptom-item-card {
    padding: 10px 12px; background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border);
    border-radius: 8px; cursor: pointer; transition: all 0.15s ease; display: flex; flex-direction: column; gap: 4px;
}
.symptom-item-card:hover { border-color: var(--border-focus); transform: translateY(-1px); }
.symptom-item-card.selected { border-color: var(--accent-vermilion); background: var(--accent-vermilion-bg); }
.symptom-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.symptom-meta { font-size: 11px; color: var(--text-secondary); }

.seat-chips-container { display: flex; flex-wrap: wrap; gap: 6px; min-height: 48px; }
.seat-empty-hint { font-size: 12px; color: var(--text-secondary); margin: auto; text-align: center; }
.seat-chip {
    display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 16px;
    background: var(--accent-vermilion-bg); border: 1px solid var(--accent-vermilion);
    color: var(--accent-vermilion); font-size: 12px; font-weight: 700;
}
.chip-remove-btn { cursor: pointer; font-size: 14px; font-weight: 900; opacity: 0.8; }

.inference-result-card {
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border); border-radius: 10px;
    padding: 14px; display: flex; flex-direction: column; gap: 8px; margin-top: auto;
}
.inference-header { display: flex; justify-content: space-between; align-items: center; }
.inference-badge {
    padding: 3px 8px; border-radius: 6px; background: var(--accent-ochre); color: #fff; font-size: 11px; font-weight: 700;
}
.inference-confidence { font-size: 11.5px; font-weight: 700; color: var(--accent-wood); }
.inference-pattern-name { font-size: 16px; font-weight: 900; color: var(--accent-vermilion); }
.inference-reasoning { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

.therapy-pillars-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-top: 6px; }
.therapy-card {
    background: var(--surface-card); border: 1px solid var(--surface-card-border); border-radius: 6px;
    padding: 8px; display: flex; flex-direction: column; gap: 2px;
}
.therapy-icon { font-size: 16px; }
.therapy-title { font-size: 11.5px; font-weight: 800; }
.therapy-desc { font-size: 10.5px; color: var(--text-secondary); line-height: 1.4; }

/* 通用区块盒 */
.section-box {
    background: var(--surface-card); border: 1px solid var(--surface-card-border); border-radius: 12px;
    padding: 18px 20px; box-shadow: var(--shadow-card);
}
.section-title-bar { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.section-title-bar h3 { font-size: 15px; font-weight: 800; }
.section-sub { font-size: 11.5px; color: var(--text-secondary); }

/* TAB 2: 科室卡片与部位卡片 */
.departments-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px;
}
.dept-card {
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border); border-radius: 10px;
    padding: 12px 14px; cursor: pointer; transition: all 0.2s ease; display: flex; flex-direction: column; gap: 4px;
}
.dept-card:hover { border-color: var(--accent-ochre); transform: translateY(-2px); }
.dept-card h4 { font-size: 14px; font-weight: 800; color: var(--text-primary); }
.dept-desc { font-size: 11.5px; color: var(--text-secondary); line-height: 1.4; }
.dept-badge { font-size: 10.5px; color: var(--accent-ochre); font-weight: 700; align-self: flex-start; }

.body-parts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
.body-part-card {
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border); border-radius: 8px;
    padding: 10px 12px; cursor: pointer; transition: all 0.15s ease;
}
.body-part-card:hover, .body-part-card.active { border-color: var(--accent-vermilion); background: var(--accent-vermilion-bg); }
.body-part-card h5 { font-size: 13px; font-weight: 700; }
.part-symptoms-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.part-symptom-chip {
    padding: 4px 10px; border-radius: 12px; background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border);
    font-size: 11.5px; cursor: pointer;
}

/* TAB 3: 九大体质卡片网格 */
.constitutions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.const-card {
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border); border-radius: 10px;
    padding: 14px; display: flex; flex-direction: column; gap: 6px;
}
.const-title-row { display: flex; justify-content: space-between; align-items: center; }
.const-name { font-size: 15px; font-weight: 900; color: var(--accent-vermilion); }
.const-elem { font-size: 11px; font-weight: 700; padding: 2px 6px; border-radius: 4px; background: rgba(0,0,0,0.06); }
.const-features { font-size: 12px; color: var(--text-primary); line-height: 1.5; }
.const-diet { font-size: 11.5px; color: var(--text-secondary); }
.const-herbs { font-size: 11.5px; color: var(--accent-wood); font-weight: 700; }

/* TAB 4: 每日上上签 */
.daily-sign-container {
    background: var(--surface-card); border: 1px solid var(--surface-card-border); border-radius: 12px;
    padding: 24px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; align-items: center;
    gap: 16px; text-align: center;
}
.sign-cylinder-anim {
    width: 120px; height: 120px; border-radius: 50%; background: var(--surface-card-subtle);
    border: 2px dashed var(--accent-ochre); display: flex; flex-direction: column; justify-content: center;
    align-items: center; transition: transform 0.3s ease;
}
.cylinder-icon { font-size: 44px; }
.sign-cylinder-anim.shaking { animation: shakeSign 0.6s infinite; }
@keyframes shakeSign {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(-8deg) scale(1.05); }
    75% { transform: rotate(8deg) scale(1.05); }
    100% { transform: rotate(0deg) scale(1); }
}
.btn-draw-sign {
    padding: 10px 24px; border-radius: 20px; border: none; background: var(--accent-vermilion);
    color: #fff; font-size: 14px; font-weight: 800; cursor: pointer; box-shadow: 0 4px 12px rgba(200, 72, 49, 0.3);
    transition: transform 0.15s ease;
}
.btn-draw-sign:hover { transform: scale(1.03); }
.sign-result-card {
    max-width: 500px; width: 100%; background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border);
    border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 10px;
}
.sign-level-badge {
    align-self: center; padding: 4px 12px; border-radius: 12px; background: var(--accent-ochre);
    color: #fff; font-size: 12px; font-weight: 900;
}
.sign-title { font-size: 18px; font-weight: 900; }
.sign-poem {
    font-size: 13.5px; font-style: italic; color: var(--accent-vermilion); padding: 8px 12px;
    border-left: 3px solid var(--accent-vermilion); background: var(--accent-vermilion-bg); border-radius: 0 6px 6px 0;
}
.sign-advice-box { text-align: left; font-size: 12px; line-height: 1.6; }
.sign-advice-tag { font-weight: 800; color: var(--accent-wood); }

/* TAB 5: 商会企业卡片 */
.enterprise-cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.enterprise-card {
    background: var(--surface-card-subtle); border: 1px solid var(--surface-card-border); border-radius: 10px;
    padding: 16px; display: flex; flex-direction: column; gap: 6px; position: relative;
}
.enterprise-card h4 { font-size: 14px; font-weight: 800; }
.ent-role { font-size: 11.5px; font-weight: 700; color: var(--accent-ochre); }
.ent-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }
.ent-badge {
    position: absolute; top: 12px; right: 12px; font-size: 10px; font-weight: 700;
    padding: 2px 6px; border-radius: 4px; background: rgba(0,0,0,0.06);
}

/* 底栏 */
.stbw-footer {
    display: flex; justify-content: space-between; align-items: center; font-size: 11px;
    color: var(--text-secondary); padding: 6px 12px; flex-wrap: wrap; gap: 6px;
}