/* BaZi Career Report — mobile-first, print-ready */

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

:root {
  --color-wood:  #2d7a2d;
  --color-fire:  #c0392b;
  --color-earth: #b7860b;
  --color-metal: #7f8c8d;
  --color-water: #1a3a5c;
  --bg:          #f8f9fa;
  --card-bg:     #ffffff;
  --text:        #212529;
  --text-muted:  #6c757d;
  --radius:      12px;
  --shadow:      0 2px 12px rgba(0,0,0,.08);
  --gap:         1rem;
}

body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }

.bazi-wrap { max-width: 640px; margin: 0 auto; padding: 1rem; }

/* ---- Section visibility ---- */
#bazi-report { display: none; }

/* ---- Form ---- */
.bazi-form-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.bazi-form-card h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: .25rem;
}

.bazi-form-card .subtitle {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 1.25rem;
}

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: .35rem; }

.form-group input[type="text"],
.form-group input[type="date"],
.form-group select {
  width: 100%;
  padding: .6rem .75rem;
  border: 1.5px solid #dee2e6;
  border-radius: 8px;
  font-size: 1rem;
  color: var(--text);
  background: #fff;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--color-water);
  box-shadow: 0 0 0 3px rgba(26,58,92,.15);
}

.form-hint { font-size: .78rem; color: var(--text-muted); margin-top: .3rem; }

.gender-group { display: flex; gap: 1rem; }
.gender-option { display: flex; align-items: center; gap: .4rem; cursor: pointer; font-weight: 500; }
.gender-option input[type="radio"] { accent-color: var(--color-water); width: 1.1rem; height: 1.1rem; }

.btn-generate {
  width: 100%;
  padding: .85rem;
  background: var(--color-water);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: .5rem;
  transition: background .2s;
}
.btn-generate:hover { background: #223f6a; }
.btn-generate:disabled { opacity: .6; cursor: not-allowed; }

/* ---- Loading ---- */
#bazi-loading { display: none; text-align: center; padding: 2rem; }
.spinner {
  width: 40px; height: 40px;
  border: 4px solid #dee2e6;
  border-top-color: var(--color-water);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Error ---- */
#bazi-error { display: none; background: #fff3f3; border: 1px solid #e57373; border-radius: 8px; padding: 1rem; margin: 1rem 0; color: #c62828; }

/* ---- Cards ---- */
.bazi-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

/* ---- Day Master Hero ---- */
.day-master-card {
  color: #fff;
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}
.day-master-card .dm-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.day-master-card .dm-label { font-size: 1.4rem; font-weight: 800; }
.day-master-card .dm-tagline { font-size: 1rem; opacity: .9; margin-top: .25rem; font-style: italic; }
.day-master-card .dm-keywords { margin-top: .75rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.dm-keyword { background: rgba(255,255,255,.2); padding: .2rem .6rem; border-radius: 20px; font-size: .8rem; }

/* ---- Section titles ---- */
.section-title { font-size: 1rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .75rem; }

/* ---- Pillars table ---- */
.pillars-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.pillars-table th { background: #f0f0f0; padding: .4rem .5rem; text-align: center; font-weight: 600; }
.pillars-table td { padding: .4rem .5rem; text-align: center; border-bottom: 1px solid #f0f0f0; }
.pillars-table .stem-row td { font-size: 1.3rem; font-weight: 700; }
.pillars-table .kw-badge { font-size: .7rem; background: #ffe0e0; color: #c62828; padding: 0 .35rem; border-radius: 4px; }

/* ---- Charts ---- */
.chart-container { position: relative; height: 240px; margin-bottom: .75rem; }
.chart-note { font-size: .85rem; color: var(--text-muted); text-align: center; }

/* ---- Archetype bar ---- */
.archetype-bar-item { display: flex; align-items: center; gap: .5rem; margin-bottom: .6rem; }
.archetype-bar-label { width: 110px; font-size: .8rem; font-weight: 600; flex-shrink: 0; }
.archetype-bar-track { flex: 1; background: #f0f0f0; border-radius: 4px; height: 18px; overflow: hidden; position: relative; }
.archetype-bar-fill { height: 100%; border-radius: 4px; transition: width .6s ease; }
.archetype-bar-score { width: 2.5rem; text-align: right; font-size: .8rem; font-weight: 600; }
.archetype-bar-item.top .archetype-bar-label { color: var(--color-water); }

/* ---- Career clusters ---- */
.career-clusters-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.cluster-card { border-radius: 10px; padding: 1rem; border: 1.5px solid #e9ecef; }
.cluster-card.rank-1 { border-color: #c0d6f5; background: #f0f6ff; }
.cluster-title { font-size: .95rem; font-weight: 700; margin-bottom: .5rem; }
.cluster-career-list { list-style: none; font-size: .82rem; }
.cluster-career-list li::before { content: "→ "; color: var(--text-muted); }
.cluster-divider { border: none; border-top: 1px dashed #dee2e6; margin: .5rem 0; }
.cluster-study { font-size: .78rem; color: var(--text-muted); }
.study-icon { margin-right: .2rem; }

/* ---- Narrative ---- */
.narrative-text { font-size: .95rem; line-height: 1.75; white-space: pre-line; }
.narrative-skeleton { background: #f0f0f0; border-radius: 6px; height: 1em; margin-bottom: .5rem; animation: shimmer 1.2s infinite linear; }
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.narrative-skeleton { background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%); background-size: 800px 100%; }

/* ---- Lucky strip ---- */
.lucky-strip { display: flex; justify-content: space-around; text-align: center; flex-wrap: wrap; gap: .75rem; }
.lucky-item { font-size: .85rem; }
.lucky-label { font-size: .7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.lucky-value { font-weight: 700; margin-top: .15rem; }

/* ---- Share/Print ---- */
.action-strip { display: flex; gap: .75rem; margin-top: .5rem; }
.btn-action {
  flex: 1;
  padding: .7rem;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
  border: 2px solid var(--color-water);
  color: var(--color-water);
  background: #fff;
  cursor: pointer;
  transition: all .2s;
}
.btn-action:hover { background: var(--color-water); color: #fff; }

/* ---- Hour note ---- */
.no-hour-note { background: #fff8e1; border: 1px solid #ffe082; border-radius: 8px; padding: .6rem .9rem; font-size: .82rem; color: #795548; margin-bottom: .75rem; }

/* ---- Lang toggle ---- */
.form-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; margin-bottom: .25rem; }
.lang-toggle { display: flex; gap: .3rem; flex-shrink: 0; padding-top: .15rem; }
.lang-btn {
  padding: .25rem .55rem;
  border-radius: 6px;
  font-size: .78rem;
  font-weight: 600;
  border: 1.5px solid #dee2e6;
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  transition: all .2s;
}
.lang-btn.active, .lang-btn:hover { background: var(--color-water); color: #fff; border-color: var(--color-water); }

/* ---- Billionaires ---- */
.billionaires-grid { display: flex; flex-direction: column; gap: .65rem; }
.billionaire-card { border: 1.5px solid #e9ecef; border-radius: 10px; padding: .85rem 1rem; }
.billionaire-header { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; margin-bottom: .2rem; }
.billionaire-name { font-weight: 700; font-size: .95rem; }
.billionaire-worth { font-size: .78rem; color: var(--color-earth); font-weight: 600; white-space: nowrap; }
.billionaire-title { font-size: .78rem; color: var(--text-muted); margin-bottom: .35rem; }
.billionaire-connection { font-size: .85rem; line-height: 1.55; }
.billionaire-disclaimer { font-size: .72rem; color: var(--text-muted); margin-top: .75rem; }

/* ---- Print ---- */
@media print {
  body { background: #fff; font-size: 11pt; }
  .bazi-form-card, #bazi-loading, #bazi-error, .action-strip, .btn-generate, .lang-toggle { display: none !important; }
  #bazi-report { display: block !important; }
  .bazi-card, .day-master-card { box-shadow: none; border: 1px solid #ddd; page-break-inside: avoid; }
  .chart-container { height: 180px; }
  @page { margin: 1.5cm; }
}

/* ---- Responsive ---- */
@media (max-width: 400px) {
  .career-clusters-grid { grid-template-columns: 1fr; }
  .archetype-bar-label { width: 90px; }
}