/* style.css — 康家記帳 v3 富邦極簡（藍綠 + 金）
 * 升級自 v2 深紫色霓虹（保留所有 class 名 / 結構 / form-card / KPI 不變）
 * 1) :root 雙主題色 + chart-a~e（薄荷 / 柔藍 / 柔紫 / 柔橘 / 中灰）
 * 2) PingFang TC 優先字體 stack（不引 Google Fonts CDN，CSP 不允許）
 * 3) .card 24px 圓角 + 多層放射藍綠光暈陰影（仿 fa-platform/hr/_common/hero.css glass-card）
 * 4) .btn-primary aurora 流動（4 色漸層 + 8s animation）
 *
 * Wave 1 A3（2026-05-09）：第一行 import 平台 design-tokens.css，
 * 自家 :root 只保留「值與 design-tokens 不同」或「康家獨有」的 token，
 * 重複 token（值完全相同）已移除，由 design-tokens 提供
 */
@import url('/_common/design-tokens.css');
@import url('/_common/sidebar.css');
@import url('/_common/topbar.css');
@import url('/_common/aurora.css');
@import url('/_common/glass.css');
@import url('/_common/components.css');

:root {
  /* ── 康家覆蓋 token（值與 design-tokens 不同，保留為康家視覺） ── */
  --primary-dark: #00604c;          /* 康家更深綠，design-tokens 為 #006353 */
  --bg: #f5f6fa;                    /* 康家淺灰底，design-tokens --bg = #ffffff */
  --bg-base: #f5f6fa;               /* 康家獨有 */
  --bg-elevated: #ffffff;           /* 康家純白，design-tokens 為 #fafbfc */
  --border: #e6e9f0;                /* 康家更淡，design-tokens 為 #d1d5db */
  --border-default: #e6e9f0;        /* 同上 */
  --danger: #c44545;                /* 康家紅較鮮，design-tokens 為 #c8584a */
  --success: #1ab39c;               /* 康家綠較鮮，design-tokens 為 #2f9b75 */

  /* ── 康家獨有 token（design-tokens 沒有） ── */
  --primary-light: #e6f3f0;
  --primary-mid: #cce5dd;
  --secondary-light: #e3eef7;
  --gold: #c9a85a;
  --aurora-mint: #1ab39c;
  --aurora-blue: #2b7fb8;

  /* 互動色 */
  --active: #007c63;
  --activeText: #ffffff;
  --hover: rgba(0, 124, 99, 0.08);
  --tableHead: #f0f2f7;

  /* 狀態色（康家獨有） */
  --orange: #d97e3a;

  /* v3 chart 色板（康家較鮮，design-tokens 為較柔版本） */
  --chart-a: #1ab39c; /* 薄荷 */
  --chart-b: #6fa8d6; /* 柔藍 */
  --chart-c: #9b8cc4; /* 柔紫 */
  --chart-d: #d99565; /* 柔橘 */
  --chart-e: #8a96a3; /* 中灰 */

  /* KPI 卡語意色（取代 v2 霓虹粉桃 / 金黃 / 柔橘） */
  --kpi-mint:   var(--chart-a);
  --kpi-blue:   var(--chart-b);
  --kpi-purple: var(--chart-c);
  --kpi-orange: var(--chart-d);
  --kpi-gray:   var(--chart-e);
  --kpi-pink:   var(--chart-d); /* alias 給舊 class .kpi-pink 沿用 */
  --kpi-yellow: var(--gold);
  --kpi-neg:    var(--danger);
}

/* ============================================================
   Aurora 流動效果（btn-primary、CTA 用）
   ============================================================ */
@keyframes aurora-flow {
  0%   { background-position:   0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position:   0% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary,
  .card::before {
    animation: none !important;
  }
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-y: scroll; }
body {
  font-family: "PingFang TC", "PingFang SC", -apple-system, BlinkMacSystemFont,
               "Microsoft JhengHei", "Heiti TC", "Noto Sans TC", "Helvetica Neue",
               Arial, sans-serif;
  background:
    radial-gradient(ellipse at 10% 15%, rgba(26, 179, 156, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 85%, rgba(43, 127, 184, 0.04) 0%, transparent 50%),
    var(--bg-base);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   Layout（sidebar 公版 .app-sidebar 接管）
   ============================================================ */

/* 主內容區：sidebar 72px narrow
 * hotfix-12：對齊 HR admin.css 公版 — 加 display:flex/column 確保 sticky topbar 正確定位
 * 並在 CSS 補上 body display:flex+min-height:100vh，避免靠 inline style 觸發 layout race
 */
body {
  display: flex;
  min-height: 100vh;
}
#main {
  flex: 1;
  min-width: 0;
  margin-left: 72px;  /* 公版 narrow 72px */
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* hotfix-8 Issue 2：page-content wrapper 左右留白（比照 HR 公版） */
/* app.js 注入 topbar 後把其他兄弟包進 .page-content；topbar 不受影響 */
#main > .page-content {
  padding: 24px 32px;
}

/* hotfix-12：mobile 不再 padding-top:56px
 * 舊規則為 #mobile-bar position:fixed 預留空間；
 * 現在 .app-topbar 是 sticky in-flow，padding-top 反而會在 topbar 上方留 56px 白邊 */
@media (max-width: 768px) {
  #main {
    margin-left: 0;
  }
  #main > .page-content {
    padding: 16px;
  }
  .page-header { flex-wrap: wrap; gap: 8px; }
  .modal { margin: 12px; max-height: 92vh; }
  table { font-size: 15px; }
  th, td { padding: 10px 10px; }
  .btn-sm { padding: 6px 10px; font-size: 13px; }
}

/* ============================================================
   Card（24px 圓角 + 多層放射藍綠光暈陰影）
   ============================================================ */
.card {
  position: relative;
  background: var(--card);
  border-radius: 24px;
  border: 1px solid var(--border);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 0 0 1px rgba(26, 179, 156, 0.04),
    0 6px 20px rgba(0, 124, 99, 0.06),
    0 12px 40px rgba(43, 127, 184, 0.05),
    0 2px 8px rgba(20, 25, 40, 0.04);
}

/* Form card with colored header */
.form-card {
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow:
    0 6px 20px rgba(0, 124, 99, 0.06),
    0 12px 40px rgba(43, 127, 184, 0.05);
  margin-bottom: 16px;
  background: var(--card);
}
.form-card-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--secondary) 100%);
  padding: 22px 26px;
}
.form-card-header-title { font-size: 20px; font-weight: 700; color: #fff; letter-spacing: .3px; }
.form-card-header-sub   { font-size: 13px; color: rgba(255,255,255,.75); margin-top: 5px; }
.form-card-body { padding: 22px 24px; }
.form-card-body label {
  font-size: 15px; font-weight: 600; color: var(--primary-dark);
  display: block; margin-bottom: 7px;
}
.form-card-body input,
.form-card-body select,
.form-card-body textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 12px;
  font-size: 16px; font-family: inherit; color: var(--text);
  background: #fafbfd; outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
  -webkit-appearance: none; appearance: none;
}
.form-card-body select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7785' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.form-card-body input:focus,
.form-card-body select:focus,
.form-card-body textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 124, 99, .15);
}

/* ============================================================
   Table
   ============================================================ */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th {
  background: var(--tableHead);
  color: var(--text);
  font-weight: 700;
  padding: 13px 14px;
  text-align: center;
  position: sticky;
  top: 0;
  font-size: 14px;
  border-bottom: 2px solid var(--border);
}
td { padding: 14px 14px; border-bottom: 1px solid var(--border); color: var(--text); text-align: center; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--hover); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  padding: 10px 18px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-family: inherit;
  font-weight: 600;
  transition: opacity 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn:hover { opacity: 0.92; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* aurora 流動主按鈕（4 色漸層 + 8s animation） */
.btn-primary {
  color: #fff;
  background: linear-gradient(
    120deg,
    #007c63  0%,
    #1ab39c 25%,
    #2b7fb8 50%,
    #1e5f99 75%,
    #007c63 100%
  );
  background-size: 300% 300%;
  animation: aurora-flow 8s ease-in-out infinite;
  box-shadow: 0 4px 12px rgba(0, 124, 99, 0.20);
}
.btn-primary:hover {
  box-shadow: 0 6px 18px rgba(0, 124, 99, 0.28);
}

/* W4-E1 HOTFIX-2（2026-05-09）：.btn-danger / .btn-ghost 改由 _common/components.css 提供
 * 紅橘極光 N2（.btn-danger 動態 / .btn-danger-ghost 靜態漸層）/ 中性 .btn-ghost
 * 此處只保留 .btn-sm 給尺寸覆寫 */
.btn-sm     { padding: 6px 12px; font-size: 14px; border-radius: 10px; }

/* Small action buttons in table */
.btn-op { padding: 5px 12px; border-radius: 8px; border: none; cursor: pointer; font-size: 13px; font-weight: 600; font-family: inherit; }
.btn-op-ghost  { background: rgba(0, 124, 99, 0.10); color: var(--primary-dark); border: 1px solid rgba(0, 124, 99, 0.20); }
.btn-op-danger { background: rgba(196, 69, 69, 0.10); color: var(--danger); }

/* ============================================================
   Form (global)
   ============================================================ */
input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 16px;
  font-family: inherit;
  color: var(--text);
  background: #fafbfd;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  -webkit-appearance: none;
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7785' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 124, 99, .15);
}
label { font-size: 15px; color: var(--text); font-weight: 600; display: block; margin-bottom: 6px; }
.form-group { margin-bottom: 16px; }

/* ============================================================
   Result divider
   ============================================================ */
.result-divider {
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--aurora-mint), rgba(43, 127, 184, 0.3));
}
.result-label {
  background: var(--primary-light);
  padding: 9px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 14px; font-weight: 700; color: var(--primary-dark);
}

/* ============================================================
   Modal
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15, 20, 22, 0.45);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
/* dialog-glass：modal 面板加毛玻璃點綴，不動原有 radius / padding */
.modal.dialog-glass {
  background: rgba(255, 255, 255, 0.80);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  color: var(--text);
  box-shadow:
    0 24px 80px rgba(43, 127, 184, 0.12),
    0 12px 40px rgba(0, 124, 99, 0.10),
    0 4px 16px rgba(20, 25, 40, 0.08);
}
.modal-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 20px; }

/* ============================================================
   Badge（白底版：弱底色 + 深字）
   ============================================================ */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
}
.badge-green  { background: rgba(26, 179, 156, 0.12);  color: #0e7a68; }
.badge-red    { background: rgba(196, 69, 69, 0.10);   color: var(--danger); }
.badge-gray   { background: rgba(138, 150, 163, 0.12); color: #4a5560; }
.badge-blue   { background: rgba(43, 127, 184, 0.10);  color: var(--secondary); }
.badge-orange { background: rgba(217, 126, 58, 0.10);  color: var(--orange); }
.badge-purple { background: rgba(155, 140, 196, 0.14); color: #5d4f87; }

/* ============================================================
   Page header
   ============================================================ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
/* HOTFIX-6-B：限制 .page-header .page-title，避免覆蓋公版 .app-topbar .page-title 白字 */
.page-header .page-title { font-size: 20px; font-weight: 700; color: var(--text); }

/* ============================================================
   Stat card
   ============================================================ */
.stat-card {
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--border);
  padding: 20px;
  box-shadow:
    0 4px 16px rgba(0, 124, 99, 0.04),
    0 8px 24px rgba(43, 127, 184, 0.04);
  transition: transform 0.15s, box-shadow 0.15s;
}
.stat-card:hover {
  transform: translateY(-1px);
  box-shadow:
    0 6px 20px rgba(0, 124, 99, 0.08),
    0 12px 32px rgba(43, 127, 184, 0.06);
}
.stat-value { font-size: 30px; font-weight: 700; color: var(--text); }
.stat-label { font-size: 15px; color: var(--muted); margin-top: 6px; }

/* ============================================================
   Alert
   ============================================================ */
.alert { padding: 12px 16px; border-radius: 12px; font-size: 15px; margin-bottom: 12px; }
.alert-error   { background: rgba(196, 69, 69, 0.08); color: var(--danger); border: 1px solid rgba(196, 69, 69, 0.20); }
.alert-success { background: rgba(26, 179, 156, 0.08); color: #0e7a68; border: 1px solid rgba(26, 179, 156, 0.25); }

/* ============================================================
   帳務 KPI 卡（v3 chart 色 + 白底細邊）
   舊 class 名沿用，配色改 chart-a~e
   ============================================================ */
.kpi-pink   { background: var(--bg-card); border: 1px solid rgba(217, 149, 101, 0.30); }
.kpi-yellow { background: var(--bg-card); border: 1px solid rgba(201, 168, 90, 0.35); }
.kpi-orange { background: var(--bg-card); border: 1px solid rgba(217, 149, 101, 0.30); }
.kpi-mint   { background: var(--bg-card); border: 1px solid rgba(26, 179, 156, 0.30); }
.kpi-blue   { background: var(--bg-card); border: 1px solid rgba(111, 168, 214, 0.35); }
.kpi-purple { background: var(--bg-card); border: 1px solid rgba(155, 140, 196, 0.35); }
.kpi-gray   { background: var(--bg-card); border: 1px solid rgba(138, 150, 163, 0.30); }

/* ============================================================
   aurora 視覺（從 platform.css 拷）
   ============================================================ */
.aurora-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 11px 22px; border-radius: 8px;
  font-size: 14px; font-weight: 600; font-family: inherit;
  color: #fff; border: none; cursor: pointer;
  background: linear-gradient(120deg, #007c63 0%, #1ab39c 25%, #2b7fb8 50%, #1e5f99 75%, #007c63 100%);
  background-size: 300% 300%;
  animation: aurora-flow 8s ease-in-out infinite;
  box-shadow: 0 4px 12px rgba(0,124,99,0.18);
  transition: transform .15s, box-shadow .15s;
}
.aurora-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,124,99,0.28); }
.aurora-btn:disabled { opacity: 0.55; cursor: not-allowed; animation: none; }
@media (prefers-reduced-motion: reduce) { .aurora-btn { animation: none !important; } }

.card-aurora-top { position: relative; }
.card-aurora-top::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: linear-gradient(90deg, #007c63 0%, #c9a85a 50%, #1e5f99 100%);
  border-radius: 8px 8px 0 0; pointer-events: none;
}

/* 必填星號（DESIGN.md §6.2） */
label.required::after { content: ' *'; color: #c44545; font-weight: 700; }