/* ==========================================================
   AI 记账系统 - 亮金奢华版（Bright Luxury Gold）
   设计：奶油底 + 香槟金 + 锐利阴影
   ========================================================== */

:root {
  /* 金色系（主色） */
  --gold:         #c9a227;
  --gold-light:   #e3b943;
  --gold-dark:    #9a7a18;
  --gold-soft:    #b8902a;
  --gold-deep:    #7a5e10;
  --gold-glow:    rgba(201, 162, 39, 0.35);
  --gold-glow-soft: rgba(201, 162, 39, 0.12);

  /* 亮色系 */
  --bg-1:         #fdfaf0;
  --bg-2:         #f7efd9;
  --bg-3:         #fff8e1;
  --bg-4:         #f3e6c0;
  --card:         #ffffff;
  --card-solid:   #ffffff;
  --card-hover:   #fffbe9;

  /* 边框（金色） */
  --border:       rgba(201, 162, 39, 0.22);
  --border-soft:  rgba(201, 162, 39, 0.12);
  --border-strong:rgba(201, 162, 39, 0.45);

  /* 文字（深色） */
  --text:         #2d2a1f;
  --text-strong:  #1a1408;
  --text-sub:     #5a4f2e;
  --text-mute:    #8a7a4a;

  /* 分类色（适配亮色背景，鲜艳） */
  --income:        #e63946;
  --income-soft:   #ff9aa6;
  --expense:       #1a9d5b;
  --agent:         #e6831c;
  --profit_expense:#d63384;
  --cost_expense:  #1565c0;

  /* 数值 */
  --pos:           #1a9d5b;
  --neg:           #e63946;

  /* 阴影 */
  --shadow:        0 6px 20px rgba(154, 122, 24, 0.12), 0 2px 6px rgba(154, 122, 24, 0.06);
  --shadow-gold:   0 0 24px var(--gold-glow-soft), 0 6px 20px rgba(154, 122, 24, 0.15);
  --shadow-deep:   0 14px 40px rgba(154, 122, 24, 0.2);

  /* 渐变 */
  --gold-grad:     linear-gradient(135deg, #9a7a18 0%, #f4d03f 35%, #d4af37 65%, #9a7a18 100%);
  --gold-grad-v:   linear-gradient(180deg, #f4d03f 0%, #d4af37 50%, #9a7a18 100%);
  --gold-grad-btn: linear-gradient(135deg, #f4d03f 0%, #d4af37 100%);
  --bg-grad:       radial-gradient(ellipse at 50% 0%, #fff8d6 0%, #fdfaf0 35%, #f7efd9 100%);

  /* 形状 */
  --radius:        18px;
  --radius-sm:     12px;
  --radius-lg:     24px;
  --nav-h:         68px;
  --topbar-h:      60px;
}

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

html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--bg-grad);
  background-attachment: fixed;
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: env(safe-area-inset-bottom, 0);
  min-height: 100vh;
  position: relative;
}

/* 顶部金色光晕（页面整体氛围） */
body::before {
  content: "";
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(244, 208, 63, 0.18) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

a { color: var(--gold-dark); text-decoration: none; }
a:hover { color: var(--gold); text-decoration: none; }

/* ---------------- 登录页 ---------------- */

.login-body {
  background: var(--bg-grad);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

/* 登录页金色光晕背景 */
.login-body::before {
  content: "";
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(244, 208, 63, 0.3) 0%, transparent 55%);
  pointer-events: none;
}
.login-body::after {
  content: "";
  position: absolute;
  top: 60%;
  left: 30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.login-wrap { width: 100%; max-width: 400px; position: relative; z-index: 1; }

.login-card {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 42px 32px 32px;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}
/* 登录卡顶部金色装饰条 */
.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: var(--gold-grad);
  box-shadow: 0 0 12px var(--gold-glow);
}

.login-logo {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 20px;
  object-fit: cover;
  display: block;
  box-shadow: 0 0 0 3px var(--border-strong), 0 4px 16px rgba(154, 122, 24, 0.2);
  border: 1px solid var(--gold);
}

.login-title {
  margin: 0 0 8px;
  font-size: 24px;
  text-align: center;
  font-weight: 700;
  background: var(--gold-grad-v);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 2px;
}

.login-sub {
  margin: 0 0 28px;
  text-align: center;
  font-size: 13px;
  color: var(--text-mute);
  letter-spacing: 1px;
}

.login-foot {
  margin: 22px 0 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-mute);
}

/* ---------------- 表单 ---------------- */

.field { margin-bottom: 18px; }

.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.5px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text-strong);
  background: #fffcef;
  font-family: inherit;
  transition: all .2s ease;
  -webkit-appearance: none;
  appearance: none;
}

input::placeholder, textarea::placeholder { color: var(--text-mute); }

select {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a7a18' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 34px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: #fffbe5;
  box-shadow: 0 0 0 3px var(--gold-glow-soft);
}

textarea { resize: vertical; min-height: 64px; }

/* ---------------- 按钮 ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all .2s ease;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.5px;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary   {
  background: var(--gold-grad-btn);
  color: #2d2208;
  font-weight: 700;
  box-shadow: 0 4px 14px var(--gold-glow-soft);
}
.btn-primary:hover {
  box-shadow: 0 6px 20px var(--gold-glow);
  color: #1a1408;
}

.btn-accent    {
  background: var(--gold-grad-btn);
  color: #2d2208;
  font-weight: 700;
  box-shadow: 0 4px 14px var(--gold-glow-soft);
}
.btn-accent:hover {
  box-shadow: 0 6px 20px var(--gold-glow);
  color: #1a1408;
}

.btn-dark      {
  background: var(--bg-4);
  color: var(--text-strong);
  border-color: var(--border);
}

.btn-ghost     {
  background: #fff8e1;
  color: var(--text-sub);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: #fff3c4;
  color: var(--gold-dark);
  border-color: var(--border-strong);
}

.btn-danger    {
  background: #fff0f1;
  color: var(--neg);
  border-color: rgba(230, 57, 70, 0.3);
}
.btn-danger:hover {
  background: #ffe0e3;
  border-color: var(--neg);
}

.btn-block     {
  width: 100%;
  padding: 16px;
  font-size: 17px;
  border-radius: 28px;
  letter-spacing: 4px;
}
.btn-sm        { padding: 7px 14px; font-size: 13px; }

/* ---------------- 提示条 ---------------- */

.alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  border: 1px solid transparent;
}
.alert-error   {
  background: #fff0f1;
  color: var(--neg);
  border-color: rgba(230, 57, 70, 0.35);
}
.alert-success {
  background: #e8f7ee;
  color: var(--pos);
  border-color: rgba(26, 157, 91, 0.35);
}
.alert-warn    {
  background: #fff4e0;
  color: var(--agent);
  border-color: rgba(230, 131, 28, 0.35);
}
.alert-info    {
  background: #e6f2fc;
  color: var(--cost_expense);
  border-color: rgba(21, 101, 192, 0.35);
}
.alert a { color: var(--gold-dark); font-weight: 600; }

/* ---------------- 顶栏 ---------------- */

.topbar {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  color: var(--text-strong);
  padding: env(safe-area-inset-top, 0) 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(154, 122, 24, 0.08);
}

.topbar-inner {
  max-width: 720px;
  margin: 0 auto;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text-strong);
  white-space: nowrap;
  letter-spacing: 1px;
}
.topbar-brand:hover { text-decoration: none; }

.topbar-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 0 0 1px var(--border-strong), 0 2px 6px rgba(154, 122, 24, 0.15);
  flex-shrink: 0;
}

.topbar-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 17px;
  font-weight: 600;
  color: var(--gold-dark);
  letter-spacing: 1px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.topbar-user { color: var(--text-sub); }

.topbar-logout {
  color: var(--gold-dark);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 6px 14px;
  font-size: 13px;
  background: var(--gold-glow-soft);
  transition: all .2s;
}
.topbar-logout:hover {
  background: var(--gold-glow);
  text-decoration: none;
  box-shadow: 0 0 8px var(--gold-glow-soft);
}

/* ---------------- 主体容器 ---------------- */

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px calc(var(--nav-h) + 30px);
  position: relative;
  z-index: 1;
}

.section { margin-bottom: 26px; }

.section-title {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: 1px;
  padding-left: 14px;
  position: relative;
}
.section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  background: var(--gold-grad-v);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--gold-glow-soft);
}

.card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  position: relative;
}
.card + .card { margin-top: 14px; }

/* ---------------- 顶部奢华概览卡片 ---------------- */

.hero-card {
  background:
    linear-gradient(135deg, rgba(244, 208, 63, 0.18) 0%, rgba(244, 208, 63, 0.05) 50%, #ffffff 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  color: var(--text-strong);
  box-shadow: var(--shadow-gold);
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
/* 顶部金色装饰条 */
.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-grad);
  box-shadow: 0 0 12px var(--gold-glow);
}
/* 右下角光晕 */
.hero-card::after {
  content: "";
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(244, 208, 63, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-title {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 22px;
  color: var(--gold-dark);
  letter-spacing: 4px;
  position: relative;
  z-index: 1;
}
.hero-title::before, .hero-title::after {
  content: "✦";
  margin: 0 10px;
  color: var(--gold);
  font-size: 10px;
  vertical-align: middle;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 18px 12px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 4px;
}

.hero-item:nth-child(odd)::after {
  content: "";
  position: absolute;
  right: -6px;
  top: 14%;
  height: 72%;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, var(--border-strong) 50%, transparent 100%);
}

.hero-item:nth-child(1),
.hero-item:nth-child(2) {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.hero-label {
  font-size: 11px;
  color: var(--text-mute);
  margin-bottom: 8px;
  letter-spacing: 2px;
  font-weight: 500;
}

.hero-value {
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}
.hero-value.pos  {
  background: var(--gold-grad-v);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 4px var(--gold-glow-soft));
}
.hero-value.neg  {
  color: var(--neg);
  filter: drop-shadow(0 0 4px rgba(230, 57, 70, 0.2));
}

/* ---------------- 走势区成本余额 ---------------- */

.trend-balance-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background:
    linear-gradient(135deg, rgba(244, 208, 63, 0.12) 0%, #ffffff 100%);
  color: var(--text-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.trend-balance-bar::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold-grad-v);
  box-shadow: 0 0 8px var(--gold-glow);
}

.trend-balance-label {
  font-size: 13px;
  color: var(--text-sub);
  letter-spacing: 1px;
}

.trend-balance-value {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.trend-balance-value.pos {
  background: var(--gold-grad-v);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.trend-balance-value.neg { color: var(--neg); }

/* ---------------- 汇总卡片组 ---------------- */

.summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.stat-summary {
  grid-template-columns: 1fr !important;
}

.sum-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.sum-card-head {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(180deg, #fff8d6 0%, #ffffff 100%);
  position: relative;
}
.sum-card-head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold-grad-v);
}

.sum-card-title {
  font-size: 16px;
  font-weight: 700;
  background: var(--gold-grad-v);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}
.sum-card-range { font-size: 12px; color: var(--text-mute); }

.sum-card-body { padding: 18px; }

.sum-rate-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 14px;
}
.sum-rate-row b {
  color: var(--gold-dark);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.sum-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.sum-item {
  background: #fffdf3;
  padding: 12px 14px;
}
.sum-item-label {
  font-size: 12px;
  color: var(--text-mute);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; box-shadow: 0 0 4px currentColor; }
.sum-item-value {
  font-size: 17px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-strong);
}

/* ---------------- 快速录入 ---------------- */

.quick-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.readonly-date {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 16px;
  background: #fffcef;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-strong);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.type-picker {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.type-opt { position: relative; }
.type-opt input { position: absolute; opacity: 0; width: 0; height: 0; }

.type-opt span {
  display: block;
  text-align: center;
  padding: 12px 4px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
  cursor: pointer;
  background: #fffdf3;
  transition: all .2s ease;
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.5px;
}
.type-opt span:hover {
  border-color: var(--border-strong);
  color: var(--gold-dark);
  transform: translateY(-1px);
}
.type-opt input:checked + span {
  color: #2d2208;
  border-color: var(--gold);
  background: var(--gold-grad-btn);
  box-shadow: 0 4px 14px var(--gold-glow-soft), 0 0 0 1px var(--gold);
  font-weight: 700;
}

/* ---------------- 明细页顶部类型 Tab ---------------- */

.detail-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow);
}

.detail-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 4px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
  background: #fff8e1;
  text-decoration: none;
  text-align: center;
  transition: all .2s ease;
  letter-spacing: 0.5px;
}

.detail-tab:hover {
  color: var(--gold-dark);
  background: #fff3c4;
  text-decoration: none;
}

.detail-tab.active {
  background: var(--gold-grad-btn);
  color: #2d2208;
  box-shadow: 0 4px 14px var(--gold-glow-soft);
  font-weight: 700;
}

/* ---------------- 筛选栏 ---------------- */

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: end;
}
.filter-bar .field { margin-bottom: 0; }
.filter-bar.range-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.filter-bar.range-bar .btn { flex: 1; min-width: 80px; }
.filter-bar.range-bar .btn.active {
  background: #fff3c4;
  color: var(--gold-dark);
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.18), 0 4px 14px var(--gold-glow-soft);
  font-weight: 700;
  letter-spacing: 1px;
}
.filter-bar .filter-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
}
.filter-bar .filter-actions .btn { flex: 1; }

/* ---------------- 表格（桌面端备用） ---------------- */

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  display: none;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 4px;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: transparent;
  min-width: 640px;
}

table.data thead th {
  background: #fff8d6;
  color: var(--gold-dark);
  font-size: 12.5px;
  font-weight: 700;
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  letter-spacing: 1px;
}

table.data tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
  color: var(--text);
}
table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: #fff8e1; }

table.data .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  white-space: nowrap;
  color: var(--text-strong);
}

table.data tfoot td {
  padding: 13px 14px;
  background: #fff8d6;
  font-weight: 700;
  border-top: 1px solid var(--border);
  color: var(--gold-dark);
}

.tag {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  color: #2d2208;
  white-space: nowrap;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
}
.tag[style*="background"] { color: #2d2208; }

.badge-role {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.badge-admin {
  background: var(--gold-grad-btn);
  color: #2d2208;
  box-shadow: 0 0 8px var(--gold-glow-soft);
}
.badge-user  {
  background: #e6f2fc;
  color: var(--cost_expense);
  border: 1px solid rgba(21, 101, 192, 0.3);
}
.badge-on    {
  background: #e8f7ee;
  color: var(--pos);
  border: 1px solid rgba(26, 157, 91, 0.3);
}
.badge-off   {
  background: #fff0f1;
  color: var(--neg);
  border: 1px solid rgba(230, 57, 70, 0.3);
}

/* 移动端卡片式列表 */
.mobile-list { display: block; }

.m-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  position: relative;
}
.m-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.m-item-amount {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}
.m-item-meta {
  font-size: 13px;
  color: var(--text-mute);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}
.m-item-actions {
  margin-top: 13px;
  padding-top: 13px;
  border-top: 1px dashed var(--border);
  display: flex;
  gap: 10px;
}
.m-item-actions .btn { flex: 1; }

/* ---------------- 分页 ---------------- */

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.pager a, .pager span {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #ffffff;
  font-size: 14px;
  color: var(--text-sub);
  transition: all .2s;
}
.pager a:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
  text-decoration: none;
  background: #fff8e1;
}
.pager .cur {
  background: var(--gold-grad-btn);
  border-color: var(--gold);
  color: #2d2208;
  font-weight: 700;
  box-shadow: 0 0 10px var(--gold-glow-soft);
}
.pager .disabled { color: var(--text-mute); background: #f5f0dc; }
.pager .info { border: none; background: none; color: var(--text-mute); font-size: 13px; }

/* ---------------- 趋势图 ---------------- */

.chart-box {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 6px 0;
}
.chart-box svg { display: block; }

.chart-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-sub);
  margin-top: 10px;
}
.chart-legend i {
  display: inline-block;
  width: 11px; height: 11px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: -1px;
}

/* ---------------- 设定页 ---------------- */

.setting-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-soft);
}
.setting-row:last-child { border-bottom: none; }
.setting-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-strong);
}
.setting-desc { font-size: 12.5px; color: var(--text-mute); }
.setting-input { margin-top: 6px; max-width: 220px; }

.input-suffix { position: relative; }
.input-suffix input { padding-right: 34px; }
.input-suffix::after {
  content: "%";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 14px;
  pointer-events: none;
}

.formula-box {
  background: #fffcef;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13.5px;
  color: var(--text-sub);
  line-height: 2;
  letter-spacing: 0.5px;
}

.formula-box b {
  color: var(--gold-dark);
  font-weight: 700;
}

.empty {
  text-align: center;
  padding: 44px 20px;
  color: var(--text-mute);
  font-size: 14px;
  letter-spacing: 1px;
}

.helper { font-size: 12.5px; color: var(--text-mute); margin-top: 6px; }

/* ---------------- 底部固定导航 ---------------- */

.bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0);
  box-shadow: 0 -4px 18px rgba(154, 122, 24, 0.1);
}

.bottom-nav-inner {
  max-width: 720px;
  margin: 0 auto;
  height: var(--nav-h);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  position: relative;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 100%;
  color: var(--text-mute);
  font-size: 12px;
  transition: all .2s ease;
  position: relative;
}
.nav-item:hover { text-decoration: none; color: var(--gold-dark); }
.nav-item.active { color: var(--gold-dark); }
.nav-item.active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: var(--gold-grad-v);
  border-radius: 0 0 2px 2px;
  box-shadow: 0 0 8px var(--gold-glow);
}
.nav-item svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  transition: transform .2s;
}
.nav-item.active svg {
  filter: drop-shadow(0 0 4px var(--gold-glow-soft));
  transform: scale(1.05);
}

/* ---------------- 桌面端适配 ---------------- */

@media (min-width: 640px) {
  .container { padding: 24px 24px calc(var(--nav-h) + 36px); }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-form-grid { grid-template-columns: repeat(2, 1fr); gap: 0 18px; }
  .quick-form-grid .full { grid-column: 1 / -1; }
  .filter-bar { grid-template-columns: repeat(4, 1fr); }
  .filter-bar .filter-actions { grid-column: auto; }
  .filter-bar .filter-actions .btn { flex: none; }
  .sum-items { grid-template-columns: repeat(3, 1fr); }
  .setting-row { grid-template-columns: 1fr 240px; align-items: center; }
  .setting-input { margin-top: 0; }
  .table-wrap { display: block; }
  .mobile-list { display: none; }
  .hero-value { font-size: 28px; }
}

@media (min-width: 900px) {
  .summary-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 639px) {
  body { font-size: 14.5px; }
  .hero-value { font-size: 20px; }
  .m-item-amount { font-size: 19px; }
  /* 手机上统计卡片：每张单独成行，标签强制单行不换行 */
  .sum-items { grid-template-columns: 1fr; }
  .sum-item-label,
  .sum-item-value,
  .sum-card-title,
  .sum-card-range { white-space: nowrap; }
}

/* 账号管理卡片 */
.user-cards {
  display: grid;
  gap: 14px;
}
.user-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  box-shadow: var(--shadow);
}
.user-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.user-card-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-strong);
}
.user-card-account {
  color: var(--text-sub);
  font-size: 13px;
  margin-top: 4px;
}
.user-card-badges {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.user-card-meta {
  color: var(--text-sub);
  font-size: 13px;
  margin-top: 10px;
}
.user-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.user-edit-details { position: relative; }
.user-edit-details > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
}
.user-edit-details > summary::-webkit-details-marker { display: none; }
.user-edit-form {
  padding-top: 10px;
  width: 100%;
}
.user-edit-fields {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.user-edit-fields input,
.user-edit-fields select {
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}
.user-edit-fields input[type="text"] { min-width: 120px; flex: 1 1 120px; }
.user-edit-fields select { min-width: 100px; flex: 0 0 auto; }

/* 打印 */
@media print {
  .topbar, .bottom-nav, .btn, .pager, .filter-bar { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .sum-card, .hero-card { box-shadow: none; border-color: #ccc; background: #fff; color: #000; }
}

/* ---------------- 自定义密码弹窗 ---------------- */
.pwd-mask {
  position: fixed;
  inset: 0;
  background: rgba(80, 60, 10, 0.45);
  backdrop-filter: blur(6px) saturate(140%);
  -webkit-backdrop-filter: blur(6px) saturate(140%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: pwdFade .18s ease;
}
.pwd-mask[hidden] { display: none; }
@keyframes pwdFade { from { opacity: 0; } to { opacity: 1; } }

.pwd-card {
  width: 100%;
  max-width: 360px;
  background: #ffffff;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(154, 122, 24, 0.25);
  overflow: hidden;
  position: relative;
  animation: pwdSlide .2s ease;
}
@keyframes pwdSlide {
  from { transform: translateY(18px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.pwd-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #b8862b 0%, #f5e29a 50%, #b8862b 100%);
}

.pwd-title {
  padding: 20px 22px 6px;
  font-size: 16px;
  font-weight: 700;
  background: var(--gold-grad-v);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}

.pwd-desc {
  padding: 0 22px 12px;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.6;
}

.pwd-body {
  padding: 0 22px;
}

.pwd-input {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fffcef;
  color: var(--gold-dark);
  font-size: 16px;
  letter-spacing: 4px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
}
.pwd-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow-soft);
}
.pwd-input::placeholder {
  color: var(--text-mute);
  letter-spacing: normal;
}

.pwd-error {
  min-height: 22px;
  padding: 6px 22px 0;
  color: var(--neg);
  font-size: 13px;
}

.pwd-actions {
  display: flex;
  gap: 10px;
  padding: 10px 22px 22px;
}
.pwd-actions .btn { flex: 1; }

@media (max-width: 639px) {
  .pwd-card { max-width: 92vw; }
}

/* ===== 我的页面 / 公用备忘录 ===== */
.setting-row-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.setting-row-link:last-child { border-bottom: none; }
.setting-row-link:hover { background: #fff7e2; }
.setting-row-link .setting-row-arrow {
  font-size: 24px;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}

.memo-textarea {
  width: 100%;
  min-height: 120px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fffcef;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.7;
  font-family: inherit;
  resize: vertical;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
}
.memo-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow-soft);
}
.memo-textarea::placeholder { color: var(--text-mute); }

.memo-card {
  margin-bottom: 12px;
  border-left: 3px solid var(--border);
}
.memo-card.mine {
  border-left-color: var(--gold);
  background: #fffaee;
}
.memo-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 6px;
}
.memo-author {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
}
.memo-name {
  font-weight: 700;
  color: var(--text);
}
.memo-role-tag {
  font-size: 11.5px;
  padding: 2px 8px;
  border-radius: 9999px;
  font-weight: 600;
  display: inline-block;
}
.memo-role-tag.role-admin {
  background: #f4d03f;
  color: #7a5e10;
}
.memo-role-tag.role-user {
  background: #fff5d6;
  color: #8a6520;
}
.memo-mine-tag {
  font-size: 11.5px;
  padding: 2px 8px;
  border-radius: 9999px;
  background: var(--gold);
  color: #fff;
  font-weight: 600;
}
.memo-time {
  font-size: 12.5px;
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
}
.memo-content {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.75;
  font-size: 14.5px;
  color: var(--text);
}

@media (max-width: 639px) {
  .memo-card { padding: 12px 14px; }
  .memo-content { font-size: 14px; line-height: 1.7; }
}