@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@300;400;500;600;700;900&family=Noto+Sans+SC:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/*
╔════════════════════════════════════════════════════════════╗
║  设计系统 · 宣纸素雅 2.0                                    ║
║  Palette: 宣纸米白 · 朱砂红 · 靛青蓝 · 青碧绿 · 琥珀橙     ║
║  Concept: 宋代山水 · 水墨留白 · 朱批红印                    ║
║                                                            ║
║  Type scale (base 16px):                                   ║
║    --text-2xs  0.625rem 10px    — micro labels             ║
║    --text-xs   0.7rem   11.2px  — captions / badges        ║
║    --text-sm   0.8rem   12.8px  — nav / body small         ║
║    --text-base 0.875rem 14px    — body text                ║
║    --text-md   0.95rem  15.2px  — card titles              ║
║    --text-lg   1.1rem   17.6px  — section heads            ║
║    --text-xl   1.25rem  20px    — page titles              ║
║    --text-2xl  1.5rem   24px    — big headings             ║
║    --text-display 2.4rem 38px   — hero numbers             ║
║  Spacing scale: --space-1..8 (4px base) for layout rhythm  ║
╚════════════════════════════════════════════════════════════╝
*/

:root {
  /* ─── BACKGROUNDS ─── */
  --base:        #f8f7f3;   /* 近白·主底色（提亮，去暗沉） */
  --base-warm:   #f1efe9;   /* 略深·分区底 */
  --surface:     #ffffff;   /* 纯白·卡片/导航 */
  --bg-subtle:   #f5f3ee;   /* 极淡·hover底 */
  --bg-hover:    #efece5;   /* 淡·hover态 */
  --bg-raised:   #fdfcf9;   /* 微升·嵌套内容 */
  --bg-section:  #f2f0ea;   /* 分区色 */

  /* Legacy aliases */
  --bg-base: var(--base); --bg-surface: var(--surface);
  --bg-card: var(--surface); --bg-overlay: var(--bg-subtle);
  --bg-glass: rgba(255,255,255,0.94);
  --bg-primary: var(--bg-hover); --bg-secondary: var(--bg-subtle);

  /* ─── 朱砂红 — Primary accent（默认主色·印泥红；可在设置切换 红/金/玉）─── */
  --accent:       #cf3b2c;   /* 朱砂红（默认主色·印泥） */
  --accent-b:     #b8311f;   /* 深朱（hover） */
  --accent-c:     #d85547;   /* 亮朱 */
  --accent-dark:  #9e2418;   /* 暗朱 */
  --accent-light: #e07a6a;   /* 浅朱 */
  --accent-bg:    rgba(207,59,44,0.06);
  --accent-glow:  rgba(207,59,44,0.13);
  --accent-glow2: rgba(207,59,44,0.06);
  --accent-dim:   rgba(207,59,44,0.28);

  /* ─── 五行配色（全局·与盘式 .gv-plate 一致）─── */
  --wx-mu:   #2f8f63;   /* 木·青 */
  --wx-huo:  #cf5132;   /* 火·赤 */
  --wx-tu:   #c1953a;   /* 土·黄 */
  --wx-jin:  #8a8475;   /* 金·灰金 */
  --wx-shui: #3a7ab5;   /* 水·靛 */

  /* ─── 琥珀橙 — Secondary warm ─── */
  --orange:       #b5a07a;
  --orange-b:     #c8b08a;
  --orange-light: #d8c09a;
  --orange-glow:  rgba(181,160,122,0.12);
  --orange-dim:   rgba(181,160,122,0.28);

  /* ─── 靛青蓝 — Info / links ─── */
  --cyan:         #4a6a8a;   /* 深靛青 */
  --cyan-b:       #5a7a9a;   /* 中靛青 */
  --cyan-c:       #6a8aaa;   /* 浅天蓝 */
  --cyan-glow:    rgba(74,106,138,0.12);
  --cyan-dim:     rgba(74,106,138,0.28);

  /* ─── 青碧绿 — Success / auspicious ─── */
  --jade:         #4a7a5a;
  --jade-b:       #5a8a6a;
  --jade-light:   #6a9a7a;
  --jade-glow:    rgba(74,122,90,0.12);
  --jade-dim:     rgba(74,122,90,0.28);

  /* ─── 错误/危险 ─── */
  --red:        #a85840;
  --red-light:  #b86848;
  --red-bright: #c87858;
  --red-glow:   rgba(168,88,64,0.10);
  --red-bg:     rgba(168,88,64,0.07);
  --red-dim:    rgba(168,88,64,0.30);

  /* ─── TEXT (warm-tinted for light bg) ─── */
  --text-primary:   #2a2820;   /* 深蓝黑 */   /* 墨黑 */
  --text-secondary: #58554a;   /* 深青灰 */   /* 深褐 */
  --text-muted:     #98948a;   /* 青灰 */   /* 茶褐 */
  --text-faint:     #c8c4b8;   /* 淡青灰 */   /* 淡褐 */

  /* ─── BORDERS (warm-neutral) ─── */
  --border:        rgba(34,32,26,0.10);
  --border-hover:  rgba(34,32,26,0.18);
  --border-active: rgba(207,59,44,0.40);
  --border-card:   rgba(34,32,26,0.08);
  --border-strong: rgba(34,32,26,0.16);

  /* ─── SHADOWS ─── */
  --shadow-xs:   0 1px 2px rgba(40,30,20,0.04);
  --shadow-sm:   0 1px 4px rgba(40,30,20,0.05);
  --shadow-card: 0 1px 6px rgba(40,30,20,0.04);
  --shadow-lift: 0 2px 10px rgba(40,30,20,0.06);
  --shadow-deep: 0 4px 16px rgba(40,30,20,0.08);

  /* ─── TYPE SCALE（与下方注释一致；base 16px）─── */
  --text-2xs:  0.625rem;   /* 10px   — micro captions / sub-labels */
  --text-xs:   0.7rem;     /* 11.2px — captions / badges */
  --text-sm:   0.8rem;     /* 12.8px — nav / body small */
  --text-base: 0.875rem;   /* 14px   — body text */
  --text-md:   0.95rem;    /* 15.2px — card titles */
  --text-lg:   1.1rem;     /* 17.6px — section heads */
  --text-xl:   1.25rem;    /* 20px   — page titles */
  --text-2xl:  1.5rem;     /* 24px   — big headings */
  --text-display: 2.4rem;  /* 38px   — hero numbers */

  /* ─── SPACING SCALE（4px 基准，统一各界面留白节奏）─── */
  --space-1: 0.25rem;   /* 4px  */
  --space-2: 0.5rem;    /* 8px  */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.5rem;    /* 24px */
  --space-6: 2rem;      /* 32px */
  --space-8: 3rem;      /* 48px */

  /* ─── RADIUS ─── */
  --r-xs:0; --r-sm:0; --r-md:0; --r-lg:0; --r-xl:0;
  --radius-sm:0; --radius-md:0; --radius-lg:0; --radius-xl:0;

  /* ─── TRANSITIONS ─── */
  --t-fast:110ms ease; --t-mid:210ms cubic-bezier(0.4,0,0.2,1);
  --t-slow:380ms cubic-bezier(0.4,0,0.2,1);

  /* ─── LAYOUT ─── */
  --topnav-h:62px; --sidebar-w:0px;

  /* ─── FONTS ─── */
  --font-display:'Noto Serif SC', serif;
  --font-title:'Noto Serif SC', serif;
  --font-serif:'Noto Serif SC', serif;
  --font-sans:'Noto Sans SC', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

/* ACCENT VARIANTS */

[data-accent="red"] {
  --accent:#b5361e; --accent-b:#cc4428; --accent-c:#e05535; --accent-dark:#7c1e0c;
  --accent-light:#ee7858; --accent-bg:rgba(181,54,30,0.07);
  --accent-glow:rgba(181,54,30,0.14); --accent-glow2:rgba(181,54,30,0.07); --accent-dim:rgba(181,54,30,0.30);
}

[data-accent="gold"] {
  --accent:#b85c00; --accent-b:#d47010; --accent-c:#e89040; --accent-dark:#7a3600;
  --accent-light:#f0a050; --accent-bg:rgba(184,92,0,0.07);
  --accent-glow:rgba(184,92,0,0.14); --accent-glow2:rgba(184,92,0,0.07); --accent-dim:rgba(184,92,0,0.30);
}

[data-accent="jade"] {
  --accent:#1a7a52; --accent-b:#24a070; --accent-c:#38c888; --accent-dark:#0a4c2c;
  --accent-light:#50e0a0; --accent-bg:rgba(26,122,82,0.07);
  --accent-glow:rgba(26,122,82,0.14); --accent-glow2:rgba(26,122,82,0.07); --accent-dim:rgba(26,122,82,0.30);
}

/* DARK THEME */

[data-theme="dark"] {
  --base:#0c1e30; --base-warm:#08172a; --surface:#0f2540;
  --bg-subtle:#0c2040; --bg-hover:#12304a; --bg-raised:#153350;
  --bg-section:#0a1c2e; --bg-card:rgba(12,30,48,0.96);
  --bg-overlay:#1a3c5c; --bg-glass:rgba(15,37,64,0.94);
  --bg-primary:#153350; --bg-secondary:#1a3c5c;
  --text-primary:#e2eaf4; --text-secondary:#8aaec8; --text-muted:#4e7090; --text-faint:#253d52;
  --border:rgba(42,144,190,0.13); --border-hover:rgba(42,144,190,0.28); --border-card:rgba(42,144,190,0.12);
  --shadow-card:0 4px 20px rgba(0,0,0,0.45); --shadow-lift:0 10px 44px rgba(0,0,0,0.55);
}

/* ════════════════════ RESET ════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

html{min-height:100%;font-size:16px;}

body {
  min-height:100%;
  background-color:var(--base);
  /* Warm paper atmospheric tint */
  background-image:
    radial-gradient(ellipse 80% 60% at 88% 0%,  rgba(207,59,44,0.025) 0%, transparent 62%),
    radial-gradient(ellipse 60% 80% at 10% 100%, rgba(193,149,58,0.020) 0%, transparent 62%);
  color:var(--text-primary);
  font-family:var(--font-sans);
  font-size:var(--text-base);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Faint paper texture */

body::before {
  content:''; position:fixed; inset:0; pointer-events:none; z-index:0;
  background:
    radial-gradient(ellipse 120% 70% at 100% -5%, rgba(207,59,44,0.020) 0%, transparent 60%),
    radial-gradient(ellipse 80% 100% at -5%  100%, rgba(193,149,58,0.018) 0%, transparent 60%);
}

#root{min-height:100%;display:flex;flex-direction:column;position:relative;z-index:1;}

/* ════════════════════ TYPOGRAPHY ════════════════════ */

h1,h2{font-family:var(--font-serif);font-weight:700;letter-spacing:0.04em;color:var(--text-primary);line-height:1.2;}

h3{font-family:var(--font-serif);font-weight:700;letter-spacing:0.04em;color:var(--text-primary);line-height:1.25;}

h1{font-size:var(--text-2xl);}

h2{font-size:var(--text-xl);}

h3{font-size:var(--text-lg);}

p{color:var(--text-secondary);line-height:1.82;font-size:var(--text-base);font-family:var(--font-sans);}

/* ════════════════════ SCROLLBAR ════════════════════ */

::-webkit-scrollbar{width:6px;height:6px;}

::-webkit-scrollbar-track{background:rgba(120,110,95,0.05);border-radius:0;}

::-webkit-scrollbar-thumb{background:rgba(120,110,95,0.22);border-radius:0;}

::-webkit-scrollbar-thumb:hover{background:rgba(120,110,95,0.38);}

/* ════════════════════ CARD ════════════════════ */

.card {
  background:var(--surface);
  border:none;
  border-left:2px solid var(--border);
  border-bottom:1px solid var(--border);
  border-radius:0;
  padding:1rem 1.25rem;
  box-shadow:var(--shadow-xs);
  position:relative;
  transition:border-color var(--t-mid), box-shadow var(--t-mid), transform var(--t-mid);
}

.card:hover {
  border-left-color:var(--accent);
  box-shadow:var(--shadow-lift);
  transform:translateY(-1px);
}

/* Refined top-accent line */

.card::before {
  content:'';position:absolute;top:-1px;left:-3px;
  width:5px;height:5px;background:var(--border);
  transform:rotate(45deg);
}

.card-title {
  font-family:var(--font-serif);font-weight:600;
  font-size:var(--text-sm);
  color:var(--text-secondary);margin-bottom:0.75rem;padding-bottom:0.45rem;
  border-bottom:1px solid var(--border);letter-spacing:0.04em;
  display:flex;align-items:center;gap:0.4rem;
}

.card-title::before{content:'';display:none;}

.card-glow {
  border-left-color:var(--accent);
  box-shadow:none;
}

.card-danger{border-color:var(--red-dim);background:var(--red-bg);}

.card-cyan  {border-color:var(--cyan-dim);  background:rgba(74,106,138,0.025);}

.card-jade  {border-color:var(--jade-dim);  background:rgba(74,122,90,0.025);}

/* ════════════════════ BUTTONS ════════════════════ */

.btn {
  display:inline-flex;align-items:center;justify-content:center;gap:0.4rem;
  padding:0.55rem 1.2rem;border-radius:0;
  border:1px solid var(--border);background:var(--surface);
  color:var(--text-muted);font-family:var(--font-sans);font-size:var(--text-sm);
  cursor:pointer;transition:all var(--t-fast);white-space:nowrap;
  user-select:none;letter-spacing:0.02em;font-weight:500;
  box-shadow:none;
}

.btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg);
  box-shadow:none;}

.btn:active{transform:scale(0.985);box-shadow:var(--shadow-xs);}

/* Primary — 朱砂红印 */

.btn-primary {
  background:var(--accent);
  border:1px solid var(--accent-dark);color:#fff;font-weight:600;letter-spacing:0.03em;
  box-shadow:none;
  text-shadow:none;
}

.btn-primary:hover{
  background:var(--accent-b);
  box-shadow:0 4px 14px var(--accent-glow);color:#fff;transform:translateY(-1px);
}

.btn-primary:active{transform:translateY(0);box-shadow:0 1px 4px var(--accent-glow);}

.btn-cyan {
  background:linear-gradient(160deg, var(--cyan-b) 0%, var(--cyan) 100%);
  border:1px solid var(--cyan-dim);color:#fff;font-weight:600;
  box-shadow:0 2px 10px rgba(74,106,138,0.25);
}

.btn-cyan:hover{background:linear-gradient(160deg,var(--cyan-c),var(--cyan-b));color:#fff;}

.btn-jade {
  background:linear-gradient(160deg, var(--jade-b) 0%, var(--jade) 100%);
  border:1px solid var(--jade-dim);color:#fff;font-weight:600;
  box-shadow:0 2px 10px rgba(74,122,90,0.25);
}

.btn-jade:hover{background:linear-gradient(160deg,var(--jade-light),var(--jade-b));color:#fff;}

.btn-ghost{border-color:transparent;background:transparent;box-shadow:none;}

.btn-ghost:hover{background:var(--bg-hover);border-color:transparent;box-shadow:none;}

.btn-danger{border-color:var(--red-dim);color:var(--red);}

.btn-danger:hover{background:var(--red-bg);border-color:var(--red-dim);}

.btn-sm  {padding:0.30rem 0.72rem;font-size:var(--text-xs);}

.btn-lg  {padding:0.78rem 1.8rem;font-size:var(--text-base);font-weight:600;letter-spacing:0.03em;}

.btn-full{width:100%;}

.btn-icon{padding:0.5rem;aspect-ratio:1;min-width:0;}

.btn:disabled{opacity:0.42;cursor:not-allowed;pointer-events:none;}

/* ════════════════════ FORMS ════════════════════ */

.form-group{display:flex;flex-direction:column;gap:0.3rem;}

label{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:0.06em;
  text-transform:uppercase;font-weight:600;}

input,select,textarea {
  background:var(--bg-raised);border:1px solid var(--border);
  border-radius:0;color:var(--text-primary);
  font-family:var(--font-sans);font-size:var(--text-sm);
  padding:0.45rem 0.75rem;width:100%;outline:none;
  transition:all var(--t-fast);box-shadow:none;
}

input:focus,select:focus,textarea:focus{
  border-color:var(--accent-dim);
  box-shadow:none;
  background:var(--surface);
}

select{cursor:pointer;}

textarea{resize:vertical;min-height:78px;}

.form-row  {display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:0.65rem;}

.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:0.65rem;}

.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0.65rem;}

/* ════════════════════ TOGGLE ════════════════════ */

.toggle{position:relative;display:inline-flex;align-items:center;width:44px;height:24px;cursor:pointer;}

.toggle input{opacity:0;width:0;height:0;}

.toggle-slider{position:absolute;inset:0;background:var(--bg-hover);border:1.5px solid var(--border);border-radius:0;transition:all var(--t-mid);}

.toggle-slider::after{content:'';position:absolute;width:16px;height:16px;background:var(--text-faint);border-radius:50%;top:3px;left:3px;transition:all var(--t-mid);box-shadow:0 1px 3px rgba(0,0,0,0.18);}

.toggle input:checked + .toggle-slider{background:var(--accent-bg);border-color:var(--accent-dim);}

.toggle input:checked + .toggle-slider::after{transform:translateX(20px);background:var(--accent);box-shadow:0 1px 3px rgba(207,59,44,0.28);}

/* ════════════════════ BADGES ════════════════════ */

.badge{display:inline-flex;align-items:center;padding:0.18rem 0.52rem;border-radius:0;
  font-size:var(--text-xs);font-weight:600;border:1px solid;letter-spacing:0.03em;white-space:nowrap;}

.badge-gold  {color:var(--orange);    border-color:var(--orange-dim); background:var(--orange-glow);}

.badge-red   {color:var(--red);        border-color:var(--red-dim);    background:var(--red-bg);}

.badge-jade  {color:var(--jade);      border-color:var(--jade-dim);   background:var(--jade-glow);}

.badge-cyan  {color:var(--cyan-b);    border-color:var(--cyan-dim);   background:var(--cyan-glow);}

.badge-muted {color:var(--text-muted);border-color:var(--border);     background:var(--bg-subtle);}

.badge-glow  {color:var(--accent-b);  border-color:var(--accent);     background:var(--accent-bg);
  box-shadow:0 0 0 2px var(--accent-glow);}

/* ════════════════════ LOADING ════════════════════ */

.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1.1rem;min-height:220px;color:var(--text-muted);}

.spinner{position:relative;width:42px;height:42px;}

.spinner::before,.spinner::after{content:'';position:absolute;border-radius:50%;}

.spinner::before{inset:0;border:2px solid var(--border);border-top-color:var(--accent-b);animation:spin 0.8s linear infinite;}

.spinner::after {inset:8px;border:1.5px solid transparent;border-bottom-color:var(--cyan-dim);animation:spin 1.3s linear infinite reverse;}

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

/* ════════════════════ ERROR ════════════════════ */

.error-box{background:var(--red-bg);border:1px solid var(--red-dim);border-radius:0;
  padding:0.9rem 1.1rem;color:var(--red);font-size:var(--text-sm);
  display:flex;align-items:flex-start;gap:0.5rem;}

/* ════════════════════ PAGE SHELL ════════════════════ */

.page{flex:1;display:flex;flex-direction:column;min-width:0;}

/* Page header — clean white with red ink underline */

.page-header {
  padding:0.5rem 1.5rem;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;flex-shrink:0;
  background:transparent;
  box-shadow:none;
  position:relative;
}

.page-header::after {
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:var(--border);
  opacity:0.5;
}

.page-title {
  font-family:var(--font-serif);font-size:var(--text-md);font-weight:600;
  color:var(--text-secondary);letter-spacing:0.04em;line-height:1.2;
}

.page-subtitle{font-size:var(--text-xs);color:var(--text-muted);margin-top:0.28rem;
  font-family:var(--font-mono);letter-spacing:0.05em;}

.page-body{flex:1;padding:1rem 1.5rem;}

.page-cols  {display:grid;grid-template-columns:280px 1fr;gap:1.25rem;align-items:start;}

.page-cols-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1.3rem;}

/* ════════════════════ RESULTS ════════════════════ */

.result-section{display:flex;flex-direction:column;gap:1.1rem;animation:fadeUp 0.26s ease;}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.kv-grid{display:grid;grid-template-columns:auto 1fr;gap:0.42rem 1.1rem;font-size:var(--text-sm);}

.kv-label{color:var(--text-muted);font-size:var(--text-xs);letter-spacing:0.04em;padding-top:0.12em;font-weight:600;}

.kv-value{color:var(--text-primary);font-family:var(--font-serif);}

.kv-value.accent{color:var(--accent);}

.kv-value.cyan  {color:var(--cyan);}

/* ════════════════════ GAN-ZHI PILLARS ════════════════════ */

.gz-pill{display:inline-flex;flex-direction:column;align-items:center;
  padding:0.65rem 0.9rem 0.55rem;
  background:transparent;
  border:none;border-left:1px solid var(--border);border-radius:0;
  gap:0.06rem;min-width:62px;position:relative;transition:all var(--t-mid);
  box-shadow:none;}

.gz-pill:hover{background:var(--accent-bg);transform:translateY(-2px);box-shadow:var(--shadow-sm);}

.gz-pill::before{display:none;}

.gz-label{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:0.08em;margin-bottom:0.22rem;
  text-transform:uppercase;font-weight:600;}

.gz-gan  {font-family:var(--font-serif);font-size:1.2rem;font-weight:600;color:var(--accent);line-height:1;}

.gz-zhi  {font-family:var(--font-serif);font-size:1.2rem;font-weight:600;color:var(--text-primary);line-height:1;}

.gz-nayin{font-size:var(--text-xs);color:var(--orange-dim);margin-top:0.14rem;}

.pillar-row{display:flex;gap:0;justify-content:center;flex-wrap:wrap;border-right:1px solid var(--border);}

/* ════════════════════ TAB BAR ════════════════════ */

.tab-bar{display:flex;gap:0;border-bottom:1px solid var(--border);
  margin-bottom:1rem;overflow-x:auto;background:transparent;}

.tab-bar::-webkit-scrollbar{height:2px;}

.tab{padding:0.4rem 0.85rem;border:none;border-bottom:2px solid transparent;
  background:transparent;color:var(--text-muted);font-size:var(--text-xs);font-weight:500;
  cursor:pointer;transition:all var(--t-fast);font-family:var(--font-sans);
  white-space:nowrap;letter-spacing:0.03em;margin-bottom:-1px;}

.tab:hover{color:var(--text-primary);}

.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600;}

/* ════════════════════ PALACE GRID ════════════════════ */

.palace-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);
  gap:0;aspect-ratio:1;max-width:380px;margin:0 auto;border:1px solid var(--border);}

.palace-cell{background:transparent;border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:0;
  padding:0.4rem 0.35rem;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:0.15rem;font-size:var(--text-xs);transition:all var(--t-mid);
  text-align:center;cursor:pointer;box-shadow:none;}

.palace-cell:hover{background:var(--accent-bg);box-shadow:inset 0 0 0 1px var(--accent-dim);z-index:1;}

.palace-cell.auspicious{border-color:var(--jade-dim);background:rgba(74,122,90,0.05);}

.palace-name{font-family:var(--font-serif);font-weight:600;font-size:var(--text-sm);color:var(--accent);}

.palace-star,.palace-door,.palace-deity{color:var(--text-secondary);font-size:var(--text-xs);}

/* ════════════════════ CALENDAR ════════════════════ */

.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;}

.cal-day{aspect-ratio:0.9;display:flex;flex-direction:column;align-items:center;
  justify-content:center;border:1px solid transparent;
  font-size:var(--text-xs);cursor:pointer;transition:all var(--t-fast);
  padding:0.2rem;background:transparent;}

.cal-day:hover{border-color:var(--border);background:var(--bg-subtle);}

.cal-day.auspicious{border-color:var(--jade-dim);background:rgba(74,122,90,0.07);}

.cal-day.inauspicious{opacity:0.36;}

.cal-day.best{border-color:var(--accent-dim);background:var(--accent-bg);
  box-shadow:0 0 0 2px var(--accent-glow);}

.cal-date{font-size:var(--text-sm);color:var(--text-primary);font-weight:600;}

.cal-gz  {font-size:var(--text-xs);color:var(--text-muted);}

/* ════════════════════ TOASTS ════════════════════ */

.notifications{position:fixed;top:1.2rem;right:1.4rem;z-index:9999;
  display:flex;flex-direction:column;gap:0.5rem;pointer-events:none;}

.toast{background:var(--surface);border:1px solid var(--border);border-radius:0;
  padding:0.78rem 1.15rem;font-size:var(--text-sm);max-width:310px;
  animation:slideIn 0.2s ease,fadeOut 0.28s ease 3.7s forwards;
  box-shadow:var(--shadow-lift);}

.toast.success{border-color:var(--jade-dim);color:var(--jade);}

.toast.error  {border-color:var(--accent-dim);color:var(--accent-b);}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(22px); }
  to { opacity: 1; transform: none; }
}

@keyframes fadeOut {
  to { opacity: 0; transform: translateX(12px); }
}

/* ════════════════════ UTILITIES ════════════════════ */

.ornament-divider{display:flex;align-items:center;gap:0.65rem;color:var(--text-faint);
  font-size:var(--text-xs);letter-spacing:0.10em;}

.ornament-divider::before,.ornament-divider::after{content:'';flex:1;height:1px;
  background:linear-gradient(90deg,transparent,var(--border));}

.ornament-divider::after{background:linear-gradient(90deg,var(--border),transparent);}

.section-tag{display:inline-flex;align-items:center;gap:0.3rem;font-size:var(--text-xs);
  color:var(--text-muted);letter-spacing:0.09em;text-transform:uppercase;
  margin-bottom:0.55rem;font-weight:600;}

.section-tag::before{content:'';display:inline-block;width:14px;height:2px;
  background:var(--accent-dim);border-radius:0;}

.info-row{display:flex;gap:0.55rem;align-items:flex-start;padding:0.52rem 0;
  font-size:var(--text-sm);color:var(--text-secondary);border-bottom:1px solid var(--border);}

.info-row:last-child{border-bottom:none;}

.info-row-icon{color:var(--accent);flex-shrink:0;font-size:var(--text-xs);padding-top:0.44em;}

.stat-pill{display:flex;flex-direction:column;align-items:center;padding:0.75rem 1.1rem;
  background:var(--bg-subtle);border:1px solid var(--border);border-radius:0;
  min-width:76px;transition:all var(--t-mid);gap:0.09rem;box-shadow:var(--shadow-xs);}

.stat-pill:hover{border-color:var(--border-hover);box-shadow:var(--shadow-sm);}

.stat-pill-label{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:0.06em;
  text-transform:uppercase;font-weight:600;}

.stat-pill-value{font-family:var(--font-serif);font-size:1.1rem;font-weight:700;line-height:1;color:var(--accent);}

.stat-pill-sub  {font-size:var(--text-xs);color:var(--text-muted);}

.progress-bar{background:var(--bg-hover);border-radius:0;height:6px;overflow:hidden;
  border:1px solid var(--border);}

.progress-fill{height:100%;border-radius:0;
  background:linear-gradient(90deg, var(--accent-dark), var(--accent-b));
  transition:width 0.52s cubic-bezier(0.4,0,0.2,1);}

.hexagram-symbol{font-size:4.5rem;line-height:1;color:var(--accent);}

/* ════════════════════ RESPONSIVE ════════════════════ */

@media(max-width:1024px){
  .page-cols{grid-template-columns:280px 1fr;}
  .page-body{padding:1.4rem 1.5rem;}
}

@media(max-width:900px){
  .page-cols{grid-template-columns:1fr;}
  .page-cols-3{grid-template-columns:1fr 1fr;}
  .page-body{padding:1.1rem 1.2rem;}
  .page-header{padding:0.9rem 1.2rem;}
}

@media(max-width:640px){
  .page-cols-3{grid-template-columns:1fr;}
  .page-body{padding:1rem;}
}

/* ════════════════════ TAIJI ANIMATION ════════════════════ */

@keyframes taiji-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ── Agent page ── */

.agent-page{display:flex;gap:0;flex:1;min-height:0;}

.agent-sidebar{width:260px;flex-shrink:0;padding:10px 12px;overflow-y:auto;border-right:1px solid var(--border);font-size:var(--text-xs);}

.agent-sidebar-section{margin-bottom:12px;}

.agent-sidebar-label{font-size:var(--text-xs);font-weight:700;color:var(--text-secondary);font-family:var(--font-serif);margin-bottom:6px;letter-spacing:1px;}

.agent-sidebar-section p{font-size:var(--text-xs);margin:0;line-height:1.7;}

.agent-quick-prompts{display:flex;flex-wrap:wrap;gap:4px;}

.agent-quick-btn{font-size:var(--text-xs);padding:3px 8px;border:1px solid var(--border);background:var(--bg-subtle);cursor:pointer;font-family:var(--font-serif);color:var(--text-secondary);transition:border-color .15s;}

.agent-quick-btn:hover{border-color:var(--accent);}

.agent-main{flex:1;display:flex;flex-direction:column;min-width:0;}

.agent-messages{flex:1;overflow-y:auto;padding:16px;}

.agent-empty{text-align:center;padding:60px 20px;color:var(--text-muted);}

.agent-empty-icon{font-size:32px;margin-bottom:8px;}

.agent-empty-title{font-size:var(--text-sm);font-weight:700;font-family:var(--font-serif);}

.agent-empty-hint{font-size:var(--text-xs);margin-top:4px;}

/* ═══════════════ 工具类（重构：消除高频内联样式） ═══════════════ */

.serif    { font-family: var(--font-serif); }

.prose    { font-family: var(--font-serif); line-height: 1.8; }

.prose-lg { font-family: var(--font-serif); line-height: 1.85; font-size: var(--text-base); }

.t-xs     { font-size: var(--text-xs); }

.t-sm     { font-size: var(--text-sm); }

.muted    { color: var(--text-muted); }

.faint    { color: var(--text-faint); }

.secondary{ color: var(--text-secondary); }

.accent-c { color: var(--accent); }

.fw7      { font-weight: 700; }

.fw6      { font-weight: 600; }

/* 通用断语卡 / 网格 / 标签（共享组件配套） */

.verdict-card { padding: 0.85rem 1rem; border-radius: var(--r-sm, 6px); }

.verdict-banner { padding: 0.7rem 0.95rem; border-radius: var(--r-sm, 6px);
  font-family: var(--font-serif); line-height: 1.9; }

.role-grid { display: grid; gap: 0.4rem; }

.role-cell { text-align: center; padding: 0.45rem 0.3rem; border-radius: var(--r-sm, 6px);
  background: var(--surface); border: 1px solid var(--border); }

.chip { display: inline-block; padding: 1px 7px; border-radius: 4px;
  font-size: 0.62rem; font-family: var(--font-serif); line-height: 1.5; }

.sel-cell { cursor: pointer; transition: border-color var(--t-fast, .15s); }

.detail-box { padding: 0.6rem 0.85rem; border-radius: var(--r-sm, 6px);
  background: var(--bg-raised); border: 1px solid var(--border); }

.reason-row { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem;
  align-items: start; font-family: var(--font-serif); line-height: 1.7; }