/* ============================================================
   SmartCard — Dark & Light Theme
   Đổi theme bằng thuộc tính data-theme="light" trên <html> (xem toggleTheme() trong app.js).
   Mặc định (không có data-theme, hoặc data-theme="dark") = giao diện tối gốc.
   ============================================================ */

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

:root {
  --bg-base:    #080d1a;

  /* "Tint" — lớp phủ trắng mờ dùng làm nền thẻ/panel/viền trên nền tối.
     Ở giao diện sáng, các biến này đổi sang lớp phủ TỐI mờ trên nền sáng,
     để mọi thành phần (thẻ, panel, viền...) tự động đảo màu đúng. */
  --tint-02: rgba(255,255,255,0.02);
  --tint-03: rgba(255,255,255,0.03);
  --tint-04: rgba(255,255,255,0.04);
  --tint-05: rgba(255,255,255,0.05);
  --tint-06: rgba(255,255,255,0.06);
  --tint-07: rgba(255,255,255,0.07);
  --tint-08: rgba(255,255,255,0.08);
  --tint-10: rgba(255,255,255,0.10);
  --tint-16: rgba(255,255,255,0.16);

  --bg-card:    var(--tint-04);
  --bg-panel:   var(--tint-06);
  --border:     var(--tint-08);
  --border-hov: var(--tint-16);
  --text-primary:   #f0f4ff;
  --text-secondary: #8b94b3;
  --text-muted:     #4a5270;

  /* Mặt phẳng "nổi" (dropdown, modal, ô nhớ mật khẩu...) — luôn đậm hơn nền 1 bậc */
  --surface-1: #1a2035;
  --surface-2: #121828;

  /* Card colours (giữ nguyên cả 2 theme — đã đủ nổi bật trên cả nền sáng/tối) */
  --c-shopee:  #EE4D2D;
  --c-ocb:     #F97316;
  --c-shinhan: #3B82F6;
  --c-laddy:   #EC4899;

  /* Màu ngữ nghĩa (hoàn tiền/chi tiêu/cảnh báo...) — bản pha nhạt, hợp nền tối */
  --c-good:        #4ade80;
  --c-good-soft:   #86efac;
  --c-bad:         #f87171;
  --c-bad-soft:    #ff6b6b;
  --c-bad-soft2:   #ff8a8a;
  --c-warn:        #fbbf24;
  --c-brand-soft:  #a5b4fc;
  --c-brand-soft2: #818cf8;
  --c-info:        #93c5fd;
  --c-sky:         #7dd3fc;

  --blob-1: rgba(99,66,226,0.12);
  --blob-2: rgba(236,72,153,0.08);
  --header-bg: rgba(8,13,26,0.85);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font: 'Inter', system-ui, sans-serif;
}

/* ── Giao diện sáng ── */
:root[data-theme="light"] {
  --bg-base: #f3f5fb;

  /* Trên nền sáng, lớp phủ đổi sang TỐI mờ để vẫn phân lớp được thẻ/panel/viền */
  --tint-02: rgba(15,23,42,0.02);
  --tint-03: rgba(15,23,42,0.03);
  --tint-04: rgba(15,23,42,0.035);
  --tint-05: rgba(15,23,42,0.045);
  --tint-06: rgba(15,23,42,0.05);
  --tint-07: rgba(15,23,42,0.06);
  --tint-08: rgba(15,23,42,0.08);
  --tint-10: rgba(15,23,42,0.10);
  --tint-16: rgba(15,23,42,0.16);

  --text-primary:   #0f172a;
  --text-secondary: #5b6478;
  --text-muted:     #94a0b8;

  --surface-1: #ffffff;
  --surface-2: #ffffff;

  /* Bản đậm hơn, đủ tương phản trên nền sáng (bản nhạt gốc chỉ hợp nền tối) */
  --c-good:        #16a34a;
  --c-good-soft:   #15803d;
  --c-bad:         #dc2626;
  --c-bad-soft:    #dc2626;
  --c-bad-soft2:   #dc2626;
  --c-warn:        #b45309;
  --c-brand-soft:  #4f46e5;
  --c-brand-soft2: #4f46e5;
  --c-info:        #0369a1;
  --c-sky:         #0369a1;

  --blob-1: rgba(99,66,226,0.10);
  --blob-2: rgba(236,72,153,0.07);
  --header-bg: rgba(255,255,255,0.75);
}

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background-color .25s ease, color .25s ease;
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 0%, var(--blob-1) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, var(--blob-2) 0%, transparent 60%);
}

/* ── Layout ── */
.header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(20px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon { font-size: 28px; line-height:1; }
.brand-text h1 { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }
.brand-text span { font-size: 12px; color: var(--text-secondary); }
.header-right { display: flex; align-items: center; gap: 12px; }
.cycle-badge {
  padding: 6px 14px; border-radius: 999px;
  background: var(--tint-07);
  border: 1px solid var(--border);
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
}

.main-content {
  max-width: 1200px; margin: 0 auto;
  padding: 32px 24px; display: flex; flex-direction: column; gap: 40px;
}

/* ── Section ── */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.section-title { font-size: 17px; font-weight: 700; }
.section-sub {
  font-size: 13px; font-weight: 600;
  padding: 5px 14px; border-radius: 999px;
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.3);
  color: var(--c-brand-soft);
}
.section { margin-bottom: 0; }

/* ── Cards Grid ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 16px;
}

.card-widget {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 22px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  position: relative; overflow: hidden;
  transition: transform .2s, border-color .2s;
}
.card-widget:hover { transform: translateY(-2px); border-color: var(--border-hov); }
.card-widget::before {
  content: ''; position: absolute;
  inset: 0; border-radius: inherit;
  background: var(--card-gradient);
  opacity: 0.06; pointer-events: none;
}

.card-widget-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.card-widget-name { font-size: 14px; font-weight: 700; }
.card-widget-icon { font-size: 22px; }
.card-tier-tag {
  font-size: 10px; font-weight: 600; padding: 3px 8px;
  border-radius: 999px; margin-top: 4px; display: inline-block;
  background: var(--tint-10);
  color: var(--text-secondary);
}
.card-tier-tag.active { background: rgba(99,226,66,0.15); color: var(--c-good-soft); }
.card-tier-tag.warn { background: rgba(251,191,36,0.15); color: var(--c-warn); }
.card-tier-tag.danger { background: rgba(239,68,68,0.15); color: var(--c-bad); }

.card-cashback-total {
  margin-bottom: 14px;
}
.cashback-label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .5px; }
.cashback-amount { font-size: 26px; font-weight: 800; letter-spacing: -1px; color: var(--accent-color); }
.cashback-max { font-size: 11px; color: var(--text-muted); }

.caps-list { display: flex; flex-direction: column; gap: 10px; }
.cap-item {}
.cap-item-header { display: flex; justify-content: space-between; margin-bottom: 4px; }
.cap-item-label { font-size: 11px; color: var(--text-secondary); }
.cap-item-values { font-size: 11px; color: var(--text-muted); }
.cap-item-values span { color: var(--accent-color); font-weight: 600; }
.progress-bar {
  height: 5px; border-radius: 999px;
  background: var(--tint-07);
  overflow: hidden;
}
.progress-fill {
  height: 100%; border-radius: 999px;
  background: var(--accent-color);
  transition: width .5s cubic-bezier(.4,0,.2,1);
}
.progress-fill.full { background: #ef4444; }
.progress-fill.warn { background: #f59e0b; }

.card-spend-info {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11px; color: var(--text-secondary);
  display: flex; justify-content: space-between; align-items: center;
}
.card-spend-info strong { color: var(--text-primary); font-size: 13px; }

/* ── Two col ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ── Glass Panel ── */
.glass-panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  backdrop-filter: blur(16px);
  padding: 26px;
}
.panel-title { font-size: 15px; font-weight: 700; margin-bottom: 22px; }

/* ── Form ── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 7px;
  text-transform: uppercase; letter-spacing: .4px;
}
.label-hint { font-weight: 400; text-transform: none; color: var(--text-muted); }
.form-group select,
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="email"],
.form-group input[type="password"] {
  width: 100%; padding: 11px 14px;
  background: var(--tint-05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px; font-family: var(--font);
  outline: none;
  transition: border-color .2s, background .2s;
  appearance: none; -webkit-appearance: none;
  color-scheme: dark;
}
/* Chrome tự tô nền vàng/trắng khi gợi ý mật khẩu đã lưu — ép lại theo giao diện tối */
.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-primary);
  -webkit-box-shadow: 0 0 0 1000px var(--surface-1) inset;
  box-shadow: 0 0 0 1000px var(--surface-1) inset;
  transition: background-color 9999s ease-in-out 0s;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b94b3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 36px;
}
.form-group select option, .form-group select optgroup {
  background: var(--surface-1); color: #f0f4ff;
}
.form-group select:focus,
.form-group input:focus {
  border-color: rgba(99,102,241,0.5);
  background: rgba(99,102,241,0.06);
}
.form-group input::placeholder { color: var(--text-muted); }

/* ── Buttons ── */
.btn-primary {
  width: 100%; padding: 13px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 14px; font-weight: 600;
  cursor: pointer; font-family: var(--font);
  transition: opacity .2s, transform .15s;
  margin-top: 6px;
}
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-primary:active { transform: scale(.98); }

.btn-ghost {
  padding: 7px 16px;
  background: var(--tint-06);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: var(--font);
  transition: background .2s, border-color .2s;
}
.btn-ghost:hover { background: var(--tint-10); border-color: var(--border-hov); }
.btn-small { padding: 5px 12px; font-size: 12px; }

.btn-danger {
  padding: 9px 22px;
  background: #ef4444;
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 14px; font-weight: 600;
  cursor: pointer; font-family: var(--font);
  transition: opacity .2s;
}
.btn-danger:hover { opacity: .85; }

/* ── Recommender ── */
.recommend-list { display: flex; flex-direction: column; gap: 10px; }

.recommend-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  background: var(--tint-03);
  transition: border-color .2s, background .2s;
  position: relative; overflow: hidden;
}
.recommend-card.best {
  border-color: rgba(99,226,66,0.35);
  background: rgba(99,226,66,0.04);
}
.recommend-card.exhausted {
  opacity: 0.5;
}
.recommend-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--accent-color);
  border-radius: 0 2px 2px 0;
}
.rc-icon { font-size: 20px; }
.rc-info {}
.rc-name { font-size: 13px; font-weight: 600; }
.rc-detail { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.rc-detail .rate { color: var(--accent-color); font-weight: 700; }
.rc-cashback { text-align: right; }
.rc-cashback-amount { font-size: 16px; font-weight: 800; color: var(--accent-color); }
.rc-cashback-label { font-size: 10px; color: var(--text-muted); }
.best-badge {
  position: absolute; top: 8px; right: 8px;
  background: rgba(99,226,66,0.2); color: var(--c-good-soft);
  font-size: 9px; font-weight: 700; padding: 2px 7px;
  border-radius: 999px; letter-spacing: .5px;
  text-transform: uppercase;
}
.cap-full-tag {
  font-size: 10px; background: rgba(239,68,68,0.15); color: var(--c-bad);
  padding: 2px 8px; border-radius: 999px; font-weight: 600;
}

/* ── Transaction List ── */
.tx-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}
.tx-table thead th {
  text-align: left; padding: 10px 14px;
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid var(--border);
}
.tx-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.tx-table tbody tr:hover { background: var(--tint-03); }
.tx-table td { padding: 12px 14px; vertical-align: middle; }
.tx-table tr:last-child { border-bottom: none; }

.tx-card-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
  border: 1px solid currentColor;
}
.tx-amount { font-weight: 600; }
.tx-cashback { font-weight: 700; }
.tx-note { color: var(--text-secondary); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-time { color: var(--text-muted); font-size: 11px; }
.btn-delete-tx {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 16px; padding: 4px 8px;
  border-radius: 6px; transition: color .2s, background .2s;
}
.btn-delete-tx:hover { color: #ef4444; background: rgba(239,68,68,.1); }

.tx-table-wrapper {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  overflow: hidden;
}

/* ── Cycle Summary ── */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.summary-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 20px;
  background: var(--bg-card);
  position: relative; overflow: hidden;
}
.summary-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--card-gradient); opacity: 0.05; pointer-events: none;
}
.summary-card-name { font-size: 12px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; margin-bottom: 8px; }
.summary-earned { font-size: 24px; font-weight: 800; color: var(--accent-color); }
.summary-max   { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.summary-eff {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 11px; color: var(--text-secondary);
  display: flex; align-items: center; justify-content: space-between;
}
.summary-eff strong { color: var(--text-primary); }

.summary-total-card {
  grid-column: 1 / -1;
  border-radius: var(--radius-md);
  padding: 22px 28px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1));
  border: 1px solid rgba(99,102,241,0.3);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.summary-total-label { font-size: 13px; color: var(--c-brand-soft); font-weight: 600; }
.summary-total-amount { font-size: 36px; font-weight: 800; color: var(--c-brand-soft); letter-spacing: -1px; }

/* ── Empty ── */
.empty-state {
  text-align: center; padding: 48px 24px;
  color: var(--text-muted);
}
.empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 22px; font-size: 14px; font-weight: 500;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s;
  z-index: 9999; white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { color: var(--c-good-soft); border-color: rgba(134,239,172,.3); }
.toast.error { color: var(--c-bad); border-color: rgba(248,113,113,.3); }
.toast.info { color: var(--c-info); border-color: rgba(147,197,253,.3); }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.modal {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; width: 360px; max-width: 90%;
  box-shadow: 0 24px 64px rgba(0,0,0,.6);
}
.modal h3 { font-size: 16px; margin-bottom: 10px; }
.modal p { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; line-height: 1.5; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--tint-10); border-radius: 3px; }

/* ── Animations ── */
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeSlideIn .3s ease forwards; }

.form-group input[type="date"] { color-scheme: dark; min-height: 44px; }

.stmt-row { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:14px; padding-top:12px; border-top:1px solid var(--border); font-size:12px; color:var(--text-muted); }
.stmt-row label { display:flex; align-items:center; gap:8px; }
.stmt-row input { width:64px; padding:6px 8px; background:var(--tint-05); border:1px solid var(--border); border-radius:8px; color:var(--text-primary); font-size:14px; font-family:var(--font); text-align:center; outline:none; }
.stmt-row input:focus { border-color:rgba(99,102,241,0.5); }
.stmt-range { text-align:right; }

.stmt-row select { padding:6px 24px 6px 10px; background:var(--surface-1); border:1px solid var(--border); border-radius:8px; color:var(--text-primary); font-size:14px; font-family:var(--font); outline:none; }

.tx-filter { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.tx-filter-btn { padding:7px 14px; border-radius:999px; border:1px solid var(--border); background:var(--tint-04); color:var(--text-secondary, #8b94b3); font-size:13px; font-family:var(--font); cursor:pointer; transition:all .2s; }
.tx-filter-btn span { opacity:.6; margin-left:4px; font-size:12px; }
.tx-filter-btn:hover { border-color:rgba(99,102,241,0.5); }
.tx-filter-btn.active { background:rgba(99,102,241,0.18); border-color:rgba(99,102,241,0.6); color:#fff; }

/* ============================================================
   RESPONSIVE LAYOUT
   Laptop ≥1024: thẻ 4 cột · form + gợi ý 2 cột · lịch sử dạng bảng
   Tablet 640–1023: thẻ 2 cột · form/gợi ý 1 cột
   Điện thoại <640: ưu tiên "Thêm giao dịch" lên đầu · lịch sử dạng thẻ
   ============================================================ */
html { -webkit-text-size-adjust: 100%; }
body { padding-bottom: env(safe-area-inset-bottom); }
.header-inner { padding-left: max(24px, env(safe-area-inset-left)); padding-right: max(24px, env(safe-area-inset-right)); }

/* Laptop */
@media (min-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(4, 1fr); }
  .two-col { grid-template-columns: minmax(380px, 5fr) 4fr; align-items: start; }
  .two-col > .glass-panel:last-child { position: sticky; top: 84px; }
  .summary-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Tablet */
@media (min-width: 640px) and (max-width: 1023px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .main-content { padding: 24px 20px; gap: 32px; }
}

/* Điện thoại */
@media (max-width: 639px) {
  .header-inner { padding: 10px 16px; }
  .brand-icon { font-size: 24px; }
  .brand-text h1 { font-size: 16px; }
  .brand-text span { display: none; }

  .main-content { padding: 16px 14px 32px; gap: 24px; }
  /* Thứ tự giữ như laptop: tình trạng thẻ → thêm giao dịch → lịch sử → tổng kết */

  .section-header { flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
  .section-title { font-size: 16px; }

  .two-col { grid-template-columns: 1fr; gap: 16px; }
  .glass-panel { padding: 18px 16px; border-radius: 20px; }
  .panel-title { margin-bottom: 16px; }

  /* Ô nhập ≥16px để iOS không tự phóng to; nút bấm đủ lớn */
  .form-group select,
  .form-group input[type="text"],
  .form-group input[type="number"],
  .form-group input[type="date"],
  .form-group input[type="email"],
  .form-group input[type="password"] { font-size: 16px; min-height: 46px; }
  .btn-primary { padding: 15px; font-size: 15px; }
  .btn-ghost, .btn-danger { min-height: 40px; }

  /* Thẻ: cuộn ngang, mỗi thẻ gần full màn hình */
  .cards-grid {
    display: flex; gap: 12px; overflow-x: auto;
    scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    margin: 0 -14px; padding: 0 14px 6px;
  }
  .cards-grid::-webkit-scrollbar { display: none; }
  .cards-grid .card-widget { flex: 0 0 84%; scroll-snap-align: center; padding: 18px; }
  .card-widget:hover { transform: none; }
  .cashback-amount { font-size: 28px; }

  .summary-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .summary-total-card { padding: 18px; }
  .summary-total-amount { font-size: 28px; }
  .summary-card { padding: 16px; }
  .summary-earned { font-size: 20px; }

  /* Bộ lọc thẻ: 1 hàng cuộn ngang */
  .tx-filter { flex-wrap: nowrap; overflow-x: auto; margin: 0 -14px 12px; padding: 0 14px 4px; -webkit-overflow-scrolling: touch; }
  .tx-filter::-webkit-scrollbar { display: none; }
  .tx-filter-btn { flex: 0 0 auto; white-space: nowrap; padding: 9px 14px; }

  /* Lịch sử: mỗi giao dịch là một thẻ */
  .tx-table-wrapper { background: none; border: none; border-radius: 0; overflow: visible; }
  .tx-table, .tx-table tbody { display: block; }
  .tx-table thead { display: none; }
  .tx-table tbody tr {
    display: grid;
    grid-template-areas:
      "card card del"
      "cat  cat  amt"
      "time time cb"
      "note note note";
    grid-template-columns: 1fr 1fr auto;
    gap: 6px 10px; align-items: center;
    padding: 12px 14px; margin-bottom: 10px;
    border: 1px solid var(--border); border-radius: var(--radius-md);
    background: var(--bg-panel);
  }
  .tx-table tr:last-child { border-bottom: 1px solid var(--border); }
  .tx-table td { padding: 0; }
  .tx-table .c-card { grid-area: card; }
  .tx-table .c-cat  { grid-area: cat; color: var(--text-secondary); }
  .tx-table .c-amt  { grid-area: amt; text-align: right; font-size: 16px; }
  .tx-table .c-time { grid-area: time; }
  .tx-table .c-cb   { grid-area: cb; text-align: right; font-size: 13px; }
  .tx-table .c-note { grid-area: note; max-width: none; white-space: normal; font-size: 12px; }
  .tx-table .c-note.is-empty { display: none; }
  .tx-table .c-del  { grid-area: del; text-align: right; }
  .btn-delete-tx { min-width: 40px; min-height: 40px; }

  .toast { bottom: calc(20px + env(safe-area-inset-bottom)); max-width: 92vw; white-space: normal; text-align: center; }
  .modal { padding: 24px 20px; }
  .modal-actions .btn-ghost, .modal-actions .btn-danger { flex: 1; }
}

/* Máy rất nhỏ */
@media (max-width: 360px) {
  .summary-grid { grid-template-columns: 1fr; }
  .cards-grid .card-widget { flex-basis: 90%; }
}

/* Thẻ cao bằng nhau, ô ngày sao kê luôn nằm sát đáy */
.card-widget { display: flex; flex-direction: column; }
.card-widget .stmt-row { margin-top: auto; }
.card-widget .stmt-row.pay-row { margin-top: 0; padding-top: 10px; border-top: none; }
/* Hai hàng (ngày sao kê / ngày nhắc thanh toán): nhãn bên trái, ô chọn cùng độ rộng và thẳng cột bên phải */
.card-widget .stmt-row label { display: grid; grid-template-columns: minmax(0, 1fr) 132px; align-items: center; gap: 10px; width: 100%; line-height: 1.3; }
.card-widget .stmt-row select { width: 100%; min-width: 0; font-size: 13px; padding: 6px 18px 6px 8px; text-overflow: ellipsis; }
.card-widget .card-spend-info { margin-bottom: 14px; }
@media (max-width: 639px) { .empty-state { padding: 28px 16px; } .empty-icon { font-size: 32px; } }

/* Nhãn "Tốt nhất" nằm cạnh tên thẻ, không đè lên số tiền */
.best-badge { position: static; display: inline-block; margin-left: 8px; vertical-align: middle; }

.section-badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.section-sub.spend { background: var(--tint-06); border-color: var(--border); color: var(--text-primary); }
@media (max-width: 639px) { .section-badges { justify-content: flex-start; } }

/* Tổng chi (đỏ) & Tổng hoàn (xanh) nổi bật */
.section-badges .section-sub { font-size: 15px; font-weight: 800; padding: 8px 18px; letter-spacing: -0.2px; }
.section-sub.spend {
  background: rgba(239,68,68,0.16); border-color: rgba(239,68,68,0.55); color: var(--c-bad-soft);
  box-shadow: 0 0 18px rgba(239,68,68,0.18);
}
#total-cashback-badge {
  background: rgba(34,197,94,0.16); border-color: rgba(34,197,94,0.55); color: var(--c-good);
  box-shadow: 0 0 18px rgba(34,197,94,0.18);
}
.summary-total-amount { color: var(--c-good); }
.summary-total-card { border-color: rgba(34,197,94,0.35); background: linear-gradient(135deg, rgba(34,197,94,0.14), rgba(34,197,94,0.04)); }
.summary-total-label { color: var(--c-good-soft); }
.txt-spend { color: var(--c-bad-soft); font-weight: 700; }
@media (max-width: 639px) { .section-badges .section-sub { font-size: 14px; padding: 7px 14px; } }

/* Tổng chi theo hạng mục trong từng thẻ */
.card-widget .card-spend-info { margin-bottom: 0; }
.card-spend-info strong { font-size: 15px; color: var(--c-bad-soft2); }
.cat-breakdown {
  margin: 14px 0 16px; padding: 12px 12px 8px;
  background: var(--tint-03); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.cat-title { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--text-secondary); margin-bottom: 10px; }
.cat-row { margin-bottom: 9px; }
.cat-row-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.cat-name { font-size: 12px; color: var(--text-primary); display: flex; align-items: center; gap: 6px; min-width: 0; }
.cat-icon { font-size: 13px; flex: none; }
.cat-amt { font-size: 12px; font-weight: 700; color: var(--text-primary); white-space: nowrap; }
.cat-amt em { font-style: normal; font-weight: 500; font-size: 10px; color: var(--text-muted); margin-left: 4px; }
.progress-bar.thin { height: 3px; }
.cat-breakdown .progress-fill { opacity: .75; }
.cat-empty { font-size: 12px; color: var(--text-muted); padding: 4px 0 8px; text-align: center; }

.cat-bar { display: flex; align-items: center; gap: 8px; }
.cat-bar .progress-bar { flex: 1; }
.cat-bar em { font-style: normal; font-size: 10px; color: var(--text-muted); min-width: 28px; text-align: right; }
.cat-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============================================================
   DASHBOARD
   ============================================================ */
.header-inner { gap: 16px; }
.view-tabs { display: flex; gap: 4px; padding: 4px; background: var(--tint-05); border: 1px solid var(--border); border-radius: 999px; }
.view-tab {
  padding: 7px 16px; border: none; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--text-secondary);
  font: 600 13px var(--font); transition: background .2s, color .2s; white-space: nowrap;
}
.view-tab:hover { color: var(--text-primary); }
.view-tab.active { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; }

.dash-sub { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.txt-cb { color: var(--c-good); font-weight: 700; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { border-radius: var(--radius-md); border: 1px solid var(--border); background: var(--bg-panel); padding: 18px 20px; }
.kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-secondary); font-weight: 600; }
.kpi-value { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; margin: 6px 0 8px; }
.kpi-spend { border-color: rgba(239,68,68,0.4); background: linear-gradient(135deg, rgba(239,68,68,0.12), rgba(239,68,68,0.03)); }
.kpi-spend .kpi-value { color: var(--c-bad-soft); }
.kpi-cb { border-color: rgba(34,197,94,0.4); background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(34,197,94,0.03)); }
.kpi-cb .kpi-value { color: var(--c-good); }
.kpi-foot { font-size: 12px; color: var(--text-muted); display: flex; flex-direction: column; gap: 4px; }
.kpi-delta { font-size: 11px; font-weight: 700; }
.kpi-delta.good { color: var(--c-good); }
.kpi-delta.bad  { color: var(--c-bad-soft); }
.kpi-delta.flat { color: var(--text-secondary); font-weight: 500; }

/* Chi tiết từng thẻ */
.dash-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.dash-card { position: relative; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg-card); padding: 20px; }
.dash-card::before { content: ''; position: absolute; inset: 0; background: var(--card-gradient); opacity: .06; pointer-events: none; }
.dash-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 8px; flex-wrap: wrap; position: relative; }
.dash-card-name { font-size: 15px; font-weight: 700; }
.dash-card-stmt { font-size: 11px; color: var(--text-secondary); padding: 3px 10px; border-radius: 999px; background: var(--tint-06); }
.dc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; position: relative; }
.dc-col { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; background: var(--tint-02); }
.dc-col.is-cur { border-color: var(--accent-color); background: var(--tint-05); }
.dc-col-head { display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; font-size: 12px; font-weight: 700; }
.dc-col-head em { font-style: normal; font-weight: 500; font-size: 11px; color: var(--text-muted); }
.dc-row { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; font-size: 12px; padding: 3px 0; color: var(--text-secondary); }
.dc-row strong { color: var(--text-primary); font-size: 13px; }
.dc-row strong.txt-spend { color: var(--c-bad-soft2); }
.dc-row strong.txt-cb { color: var(--c-good); }
.dc-top { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--border); }
.dc-top-row { display: flex; justify-content: space-between; gap: 6px; font-size: 11px; color: var(--text-secondary); padding: 2px 0; }
.dc-top-row span:last-child { color: var(--text-primary); font-weight: 600; white-space: nowrap; }
.dc-empty { font-size: 11px; color: var(--text-muted); text-align: center; padding: 4px 0; }

/* Biểu đồ so sánh */
.dash-charts { grid-template-columns: 1fr 1fr; align-items: start; }
.ch-group { margin-bottom: 18px; }
.ch-group:last-child { margin-bottom: 0; }
.ch-name { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.ch-line { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 10px; margin-bottom: 6px; }
.ch-tag { font-size: 11px; color: var(--text-muted); }
.ch-track { height: 10px; border-radius: 999px; background: var(--tint-06); overflow: hidden; }
.ch-fill { height: 100%; border-radius: 999px; min-width: 2px; transition: width .5s cubic-bezier(.4,0,.2,1); }
.ch-fill.prev { opacity: .4; }
.ch-val { font-size: 12px; font-weight: 700; min-width: 86px; text-align: right; color: var(--text-secondary); }

/* Hạng mục gộp */
.cat-legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-secondary); margin-bottom: 14px; }
.cat-legend .lg { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
.lg.prev, .ct-fill.prev { background: rgba(165,180,252,0.4); }
.lg.cur,  .ct-fill.cur  { background: var(--c-brand-soft2); }
.ct-row { display: grid; grid-template-columns: 170px 1fr; gap: 12px; align-items: center; padding: 8px 0; border-top: 1px solid var(--border); }
.ct-row:first-of-type { border-top: none; }
.ct-name { font-size: 13px; font-weight: 600; }
.ct-line { display: grid; grid-template-columns: 1fr 110px; align-items: center; gap: 10px; margin: 3px 0; }
.ct-line span { font-size: 12px; text-align: right; color: var(--text-secondary); font-weight: 600; }
.ct-track { height: 8px; border-radius: 999px; background: var(--tint-06); overflow: hidden; }
.ct-fill { height: 100%; border-radius: 999px; min-width: 2px; }

@media (min-width: 640px) and (max-width: 1023px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-charts { grid-template-columns: 1fr; }
}
@media (max-width: 1023px) { .dash-cards { grid-template-columns: 1fr; } }
@media (max-width: 639px) {
  .view-tab { padding: 7px 11px; font-size: 12px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi { padding: 14px; }
  .kpi-value { font-size: 19px; }
  .dash-charts { grid-template-columns: 1fr; }
  .dash-card { padding: 16px; }
  .dc-cols { grid-template-columns: 1fr; }
  .ch-line { grid-template-columns: 48px 1fr auto; gap: 8px; }
  .ch-val { min-width: 76px; font-size: 11px; }
  .ct-row { grid-template-columns: 1fr; gap: 4px; }
  .ct-line { grid-template-columns: 1fr 96px; }
}
.dc-top-row span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

.hist-table td, .hist-table th { white-space: nowrap; }
@media (max-width: 639px) {
  #dash-history .tx-table-wrapper { overflow-x: auto; border: 1px solid var(--border); background: var(--bg-panel); border-radius: var(--radius-md); }
  #dash-history .tx-table { display: table; min-width: 560px; }
  #dash-history .tx-table thead { display: table-header-group; }
  #dash-history .tx-table tbody { display: table-row-group; }
  #dash-history .tx-table tbody tr { display: table-row; border: none; border-bottom: 1px solid var(--border); padding: 0; margin: 0; background: none; }
  #dash-history .tx-table td { padding: 10px 12px; }
}

/* ============================================================
   THÊM GIAO DỊCH TỪ ẢNH
   ============================================================ */
body.no-scroll { overflow: hidden; }
.mode-switch { display: flex; gap: 4px; padding: 4px; background: var(--tint-05); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 20px; }
.mode-btn { flex: 1; padding: 9px 12px; border: none; border-radius: 9px; background: transparent; color: var(--text-secondary); font: 600 13px var(--font); cursor: pointer; transition: background .2s, color .2s; }
.mode-btn.active { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; }

.drop-zone { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 28px 16px; text-align: center; cursor: pointer;
  border: 2px dashed rgba(129,140,248,0.45); border-radius: var(--radius-md); background: rgba(99,102,241,0.06); transition: background .2s, border-color .2s; }
.drop-zone:hover { background: rgba(99,102,241,0.12); border-color: rgba(129,140,248,0.8); }
.drop-icon { font-size: 30px; }
.drop-zone strong { font-size: 14px; }
.drop-zone em { font-style: normal; font-size: 12px; color: var(--text-muted); }
.import-status { margin-top: 14px; font-size: 13px; color: var(--c-brand-soft); }
.import-progress { height: 6px; margin-top: 8px; border-radius: 999px; background: var(--tint-08); overflow: hidden; }
.import-progress #import-bar { height: 100%; width: 0; background: linear-gradient(90deg, #6366f1, #a78bfa); transition: width .2s; }
.import-steps { margin: 18px 0 0 18px; font-size: 12px; color: var(--text-secondary); line-height: 1.7; }
.import-note { margin-top: 12px; font-size: 11px; color: var(--text-muted); line-height: 1.5; }

.imp-sheet { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-lg); width: min(760px, 96vw); max-height: 92vh; display: flex; flex-direction: column; box-shadow: 0 24px 64px rgba(0,0,0,.6); }
.imp-head { display: flex; justify-content: space-between; gap: 12px; padding: 22px 24px 8px; }
.imp-head h3 { font-size: 17px; margin-bottom: 6px; }
.imp-head p { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.imp-tools { display: flex; gap: 8px; flex-wrap: wrap; padding: 10px 24px; border-bottom: 1px solid var(--border); }
.imp-tools select { flex: 1 1 220px; padding: 8px 12px; border-radius: 8px; background: var(--surface-1); border: 1px solid var(--border); color: var(--text-primary); font: 13px var(--font); }
.imp-list { overflow-y: auto; padding: 12px 24px; flex: 1; -webkit-overflow-scrolling: touch; }
.imp-row { display: flex; gap: 12px; padding: 12px; margin-bottom: 10px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--tint-04); }
.imp-row.off { opacity: .45; }
.imp-row.warn { border-color: rgba(251,191,36,0.45); }
.imp-check { padding-top: 10px; }
.imp-check input { width: 20px; height: 20px; accent-color: #6366f1; cursor: pointer; }
.imp-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.imp-body input, .imp-body select { width: 100%; padding: 9px 12px; border-radius: 8px; background: var(--tint-06); border: 1px solid var(--border); color: var(--text-primary); font: 14px var(--font); min-height: 40px; color-scheme: dark; }
.imp-body select { background: var(--surface-1); }
.imp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.imp-amt { text-align: right; font-weight: 700; color: var(--c-bad-soft2) !important; }
.imp-body .need { border-color: rgba(251,191,36,0.8); background: rgba(251,191,36,0.08); }
.imp-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.imp-tags:empty { display: none; }
.imp-tag { font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.imp-tag.dup, .imp-tag.stale, .imp-tag.need { background: rgba(251,191,36,0.15); color: var(--c-warn); }
.imp-tag.hint { background: rgba(99,102,241,0.18); color: var(--c-brand-soft); }
#imp-skipped { padding: 0 24px 8px; font-size: 12px; color: var(--text-secondary); }
#imp-skipped summary { cursor: pointer; padding: 6px 0; }
.imp-skip { padding: 2px 0 2px 12px; color: var(--text-muted); }
.imp-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 24px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.imp-total { font-size: 15px; font-weight: 800; color: var(--c-bad-soft2); }
.imp-hint { font-size: 12px; color: var(--c-warn); }
.imp-actions { display: flex; gap: 10px; }
.imp-confirm { width: auto; margin: 0; padding: 11px 22px; }
.imp-confirm:disabled { opacity: .4; cursor: not-allowed; transform: none; }

@media (max-width: 639px) {
  .imp-sheet { width: 100vw; max-height: 100dvh; height: 100dvh; border-radius: 0; border: none; }
  .imp-head, .imp-tools, .imp-list, .imp-foot, #imp-skipped { padding-left: 14px; padding-right: 14px; }
  .imp-foot { padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
  .imp-actions { width: 100%; }
  .imp-actions > * { flex: 1; }
  .imp-body input, .imp-body select { font-size: 16px; min-height: 44px; }
}
.imp-head > .btn-ghost { align-self: flex-start; flex: none; min-width: 40px; padding: 8px 12px; }
.imp-tools .btn-small { min-height: 0; }
.imp-tag.learned { background: rgba(34,197,94,0.16); color: var(--c-good); }
.imp-tag.overlap { background: rgba(56,189,248,0.16); color: var(--c-sky); }
.imp-note { padding: 4px 0 6px; color: var(--c-sky); font-size: 12px; }
.imp-dups { margin-top: 6px; }
.imp-dups > summary { cursor: pointer; padding: 8px 2px; font-size: 12px; color: var(--text-secondary); }

/* ============================================================
   ĐĂNG NHẬP / ĐĂNG KÝ / QUÊN MẬT KHẨU
   ============================================================ */
#auth-screen {
  position: fixed; inset: 0; z-index: 900;
  display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--bg-base);
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(99,66,226,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(236,72,153,0.10) 0%, transparent 60%);
}
.auth-card {
  width: 100%; max-width: 400px;
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  background: var(--bg-panel); backdrop-filter: blur(16px);
  padding: 30px 26px; box-shadow: 0 24px 64px rgba(0,0,0,.5);
}
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.auth-brand .brand-icon { font-size: 30px; }
.auth-brand h1 { font-size: 19px; font-weight: 700; letter-spacing: -0.3px; }
.auth-brand span { font-size: 12px; color: var(--text-secondary); }

.auth-tabs { display: flex; gap: 4px; padding: 4px; margin-bottom: 22px; background: var(--tint-05); border: 1px solid var(--border); border-radius: 12px; }
.auth-tab { flex: 1; padding: 8px 6px; border: none; border-radius: 9px; background: transparent; color: var(--text-secondary); font: 600 12.5px var(--font); cursor: pointer; transition: background .2s, color .2s; white-space: nowrap; }
.auth-tab.active { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; }

.auth-form .form-group:last-of-type { margin-bottom: 14px; }
.auth-hint { font-size: 12px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 16px; }
.auth-error { font-size: 12.5px; color: var(--c-bad); background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); border-radius: 8px; padding: 9px 12px; margin-bottom: 14px; line-height: 1.5; }
.auth-ok { font-size: 12.5px; color: var(--c-good-soft); background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); border-radius: 8px; padding: 9px 12px; margin-bottom: 14px; line-height: 1.5; }
.auth-lock { font-size: 12.5px; color: var(--c-warn); background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.35); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.auth-lock p { margin: 0 0 6px; line-height: 1.5; }
.auth-lock p:last-of-type { margin-bottom: 10px; }
.auth-lock .btn-ghost { width: 100%; }

@media (max-width: 639px) {
  .auth-card { padding: 24px 18px; }
}

/* Ghi nhớ đăng nhập */
.auth-remember {
  display: flex; align-items: center; gap: 9px; cursor: pointer;
  margin: -6px 0 16px; font-size: 13px; color: var(--text-secondary);
  user-select: none;
}
.auth-remember input { width: 17px; height: 17px; accent-color: #6366f1; cursor: pointer; flex: none; }

@media (max-width: 639px) {
  /* Header xuống 2 hàng: hàng 1 = tên app, hàng 2 = tab + trạng thái/đăng xuất.
     Tránh lặp lại lỗi tràn ngang do nhồi hết vào 1 hàng trên màn hẹp. */
  .header-inner {
    flex-wrap: wrap; row-gap: 8px;
    padding: 10px 16px;
  }
  .brand { flex: 1 0 100%; }
  .view-tabs, .header-right { flex: 0 1 auto; }

  /* Bớt chữ để chắc chắn vừa hàng, bất kể tên đăng nhập dài hay ngắn */
  .view-tab span { display: none; }
  .view-tab { padding: 8px 10px; }
}

/* ============================================================
   NỀN TRANG TRÍ MÀN ĐĂNG NHẬP
   ============================================================ */
#auth-screen { overflow: hidden; }
.auth-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.auth-card { position: relative; z-index: 1; }

/* Khối màu mềm, trôi chậm */
.auth-blob {
  position: absolute; border-radius: 50%; filter: blur(70px);
  opacity: .55; animation: authFloat 16s ease-in-out infinite;
}
.auth-blob.b1 { width: 420px; height: 420px; left: -120px; top: -140px; background: radial-gradient(circle, #6366f1, transparent 70%); animation-delay: 0s; }
.auth-blob.b2 { width: 380px; height: 380px; right: -140px; top: 10%; background: radial-gradient(circle, #ec4899, transparent 70%); animation-delay: -5s; animation-duration: 19s; }
.auth-blob.b3 { width: 460px; height: 460px; left: 50%; bottom: -220px; background: radial-gradient(circle, #22d3ee, transparent 70%); opacity: .35; animation-delay: -9s; animation-duration: 22s; }
:root[data-theme="light"] .auth-blob { opacity: .32; }
:root[data-theme="light"] .auth-blob.b3 { opacity: .22; }
@keyframes authFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(24px, -18px) scale(1.06); }
  66%      { transform: translate(-18px, 14px) scale(0.97); }
}

/* Lưới chấm mờ, tạo chiều sâu */
.auth-grid {
  position: absolute; inset: -10% ; opacity: .5;
  background-image: radial-gradient(var(--border-hov) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 75%);
}

/* Thẻ tín dụng cách điệu bay lơ lửng phía sau form */
.deco-card {
  position: absolute; width: 168px; height: 104px; border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.15);
  animation: deckFloat 9s ease-in-out infinite;
  opacity: .9;
}
.deco-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.16), transparent 60%);
}
.deco-chip { position: absolute; top: 18px; left: 16px; width: 26px; height: 19px; border-radius: 4px; background: linear-gradient(135deg, rgba(255,255,255,.85), rgba(255,255,255,.45)); }
.deco-card.dc1 { top: 9%; right: 8%; background: linear-gradient(135deg, #EE4D2D, #FF9F43); transform: rotate(-14deg); animation-delay: -1s; }
.deco-card.dc2 { bottom: 12%; left: 5%; background: linear-gradient(135deg, #3B82F6, #7C3AED); transform: rotate(11deg) scale(.85); animation-delay: -4s; animation-duration: 11s; }
.deco-card.dc3 { top: 55%; right: 3%; background: linear-gradient(135deg, #EC4899, #8B5CF6); transform: rotate(-8deg) scale(.7); animation-delay: -6.5s; animation-duration: 10s; opacity: .7; }
@keyframes deckFloat {
  0%, 100% { transform: translateY(0) rotate(var(--r, -14deg)); }
  50%      { transform: translateY(-16px) rotate(calc(var(--r, -14deg) + 2deg)); }
}

@media (max-width: 900px) {
  .deco-card.dc3 { display: none; }
  .deco-card.dc1 { right: -6%; }
  .deco-card.dc2 { left: -8%; }
}
@media (max-width: 639px) {
  .deco-card { width: 120px; height: 76px; }
  .deco-chip { width: 18px; height: 13px; top: 12px; left: 12px; }
  .deco-card.dc1 { top: 5%; right: -10%; opacity: .8; }
  .deco-card.dc2 { bottom: 6%; left: -14%; opacity: .7; }
  .auth-blob.b1, .auth-blob.b2, .auth-blob.b3 { filter: blur(50px); }
}
@media (prefers-reduced-motion: reduce) {
  .auth-blob, .deco-card { animation: none; }
}

/* ============================================================
   Thẻ do người dùng cấu hình (cards.js)
   ============================================================ */
/* Nút sáng/tối (cố định góc phải, z-index cao) che nút ✕ của sheet → ẩn khi đang mở sheet */

/* Nút trên widget thẻ */
.card-widget-actions { display: flex; align-items: center; gap: 6px; position: relative; }
.card-edit-btn {
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--tint-06); color: var(--text-secondary); font-size: 14px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; transition: background .2s, color .2s;
}
.card-edit-btn:hover { background: var(--tint-10); color: var(--text-primary); }
.card-next-tier { margin-top: 6px; font-size: 11px; color: var(--c-brand-soft); }
.card-next-tier strong { color: var(--text-primary); }

.card-add-tile {
  border-radius: var(--radius-lg); border: 1.5px dashed var(--border-hov); background: var(--tint-02);
  min-height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  color: var(--text-secondary); cursor: pointer; font-family: var(--font); padding: 22px; transition: background .2s, border-color .2s;
}
.card-add-tile:hover { background: var(--tint-06); border-color: var(--c-brand-soft2); color: var(--text-primary); }
.card-add-tile span { font-size: 28px; line-height: 1; }
.card-add-tile strong { font-size: 14px; }
.card-add-tile em { font-size: 12px; font-style: normal; color: var(--text-muted); }

.cards-empty {
  grid-column: 1 / -1; text-align: center; padding: 36px 20px; border-radius: var(--radius-lg);
  border: 1.5px dashed var(--border-hov); background: var(--tint-02);
}
.cards-empty h3 { font-size: 16px; margin-bottom: 6px; }
.cards-empty p { font-size: 13px; color: var(--text-secondary); max-width: 460px; margin: 0 auto 16px; line-height: 1.5; }
.cards-empty .btn-primary { width: auto; padding: 12px 24px; }


/* Sheet cấu hình thẻ */
.ce-sheet { width: min(720px, 96vw); }
.ce-body { overflow-y: auto; padding: 8px 24px 16px; flex: 1; -webkit-overflow-scrolling: touch; }
.ce-sec { padding: 14px 0 6px; border-bottom: 1px solid var(--border); }
.ce-sec:last-child { border-bottom: none; }
.ce-sec h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.ce-hint { font-size: 12px; color: var(--text-secondary); line-height: 1.55; margin: 4px 0 12px; }
.ce-warn { font-size: 12px; color: var(--c-warn); margin: -4px 0 12px; }
.ce-empty, .ce-empty-block { font-size: 12px; color: var(--text-muted); }
.ce-empty-block { padding: 10px 0 12px; }

.ce-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.ce-field em { font-style: normal; color: var(--text-muted); }
.ce-input {
  width: 100%; padding: 9px 12px; border-radius: 8px; background: var(--tint-06); border: 1px solid var(--border);
  color: var(--text-primary); font: 14px var(--font); min-height: 40px; outline: none; transition: border-color .2s;
}
.ce-input:focus { border-color: rgba(99,102,241,0.6); }
select.ce-input, .ce-add-cat { background: var(--surface-1); }
textarea.ce-input { resize: vertical; min-height: 56px; line-height: 1.45; }
.ce-input::placeholder { color: var(--text-muted); }
.ce-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.ce-unit { position: relative; display: block; }
.ce-unit > .ce-input { padding-right: 30px; text-align: right; }
.ce-unit > span { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-size: 12px; color: var(--text-muted); pointer-events: none; }

.ce-preview {
  display: flex; align-items: center; gap: 12px; padding: 16px 18px; margin-bottom: 14px; border-radius: var(--radius-md);
  background: var(--card-gradient); color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.ce-preview-icon { font-size: 26px; }
.ce-preview-name { font-size: 16px; font-weight: 700; text-shadow: 0 1px 2px rgba(0,0,0,.25); }

.ce-icons, .ce-colors { display: flex; flex-wrap: wrap; gap: 6px; }
.ce-icon-pick {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--tint-04);
  font-size: 18px; cursor: pointer;
}
.ce-icon-pick.on { border-color: var(--c-brand-soft2); background: rgba(99,102,241,0.18); }
.ce-swatch { width: 32px; height: 32px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; }
.ce-swatch.on { border-color: var(--text-primary); box-shadow: 0 0 0 2px var(--bg-base) inset; }

.ce-block { border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--tint-03); padding: 12px; margin-bottom: 10px; }
.ce-block-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.ce-block-head .ce-input { flex: 1; min-width: 0; }
.ce-badge { flex: none; font-size: 11px; font-weight: 700; padding: 4px 9px; border-radius: 999px; background: rgba(99,102,241,0.18); color: var(--c-brand-soft); }
.ce-icon-btn { flex: none; width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border); background: transparent; cursor: pointer; font-size: 14px; }
.ce-icon-btn:hover { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.4); }

.ce-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.ce-chip {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; padding: 4px 4px 4px 10px; border-radius: 999px;
  background: var(--tint-08); color: var(--text-primary);
}
.ce-chip button { border: none; background: transparent; color: var(--text-muted); cursor: pointer; width: 20px; height: 20px; border-radius: 50%; font-size: 10px; }
.ce-chip button:hover { background: rgba(239,68,68,0.2); color: var(--c-bad); }
.ce-add-cat { width: 100%; padding: 8px 10px; border-radius: 8px; border: 1px dashed var(--border-hov); color: var(--text-secondary); font: 13px var(--font); cursor: pointer; }

.ce-rate-head, .ce-rate-row { display: grid; grid-template-columns: minmax(0, 1.4fr) 0.8fr 1.2fr; gap: 8px; align-items: center; }
.ce-rate-head { font-size: 11px; color: var(--text-muted); padding: 4px 2px; border-top: 1px solid var(--border); margin-top: 2px; }
.ce-rate-row { margin-bottom: 6px; }
.ce-rate-name { font-size: 13px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ce-row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; margin: 4px 0 8px; }
.ce-newcat { display: flex; gap: 6px; flex: 1 1 280px; justify-content: flex-end; }
.ce-newcat .ce-input { max-width: 260px; min-height: 32px; padding: 5px 10px; font-size: 12px; }

.ce-foot-left { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ce-delete { color: var(--c-bad); border-color: rgba(248,113,113,0.35); }
.ce-delete:hover { background: rgba(239,68,68,0.12); }

/* Thư viện mẫu thẻ */
.tpl-heading { font-size: 12px; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .5px; margin: 18px 0 10px; }
.tpl-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.tpl-tile {
  display: flex; gap: 12px; align-items: flex-start; text-align: left; padding: 14px; border-radius: var(--radius-md);
  border: 1px solid var(--border); background: var(--tint-04); cursor: pointer; font-family: var(--font); color: var(--text-primary);
  position: relative; overflow: hidden; transition: transform .15s, border-color .2s; width: 100%;
}
.tpl-tile::before { content: ''; position: absolute; inset: 0; background: var(--card-gradient); opacity: .08; pointer-events: none; }
.tpl-tile:hover { transform: translateY(-1px); border-color: var(--accent-color, var(--border-hov)); }
.tpl-icon { font-size: 22px; flex: none; width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--tint-08); }
.tpl-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tpl-text strong { font-size: 14px; }
.tpl-text em { font-style: normal; font-size: 12px; color: var(--text-secondary); line-height: 1.45; }
.tpl-blank { margin-top: 8px; border-style: dashed; border-color: var(--border-hov); }
.tpl-blank .tpl-icon { color: var(--c-brand-soft); font-weight: 700; }

@media (max-width: 639px) {
  .ce-sheet { width: 100vw; }
  .ce-body { padding-left: 14px; padding-right: 14px; }
  .ce-grid2, .tpl-grid { grid-template-columns: 1fr; }
  .ce-input { font-size: 16px; min-height: 44px; }
  .ce-rate-head { display: none; }
  .ce-rate-row { grid-template-columns: 1fr 1fr; padding: 8px 0; border-top: 1px solid var(--border); }
  .ce-rate-name { grid-column: 1 / -1; }
  .ce-newcat { justify-content: stretch; }
  .ce-newcat .ce-input { max-width: none; }
  .cards-grid .card-add-tile { flex: 0 0 60%; scroll-snap-align: center; }
}

/* ── Vòng 2: ô chọn có sẵn, chip hạng mục, sửa bố cục ── */
.cap-item-header { gap: 10px; align-items: baseline; }
.cap-item-label { flex: 1; min-width: 0; line-height: 1.35; }
.cap-item-values { flex: none; white-space: nowrap; }
.card-next-tier { line-height: 1.45; }

.ce-pick { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ce-pick select.ce-input { cursor: pointer; padding-right: 28px; }
.ce-name-row { display: grid; grid-template-columns: minmax(130px, 0.7fr) 1.3fr; gap: 8px; }
.ce-block-title { flex: 1; min-width: 0; font-size: 13px; color: var(--text-secondary); }

.ce-toggle-picker {
  width: 100%; padding: 9px 12px; border-radius: 8px; border: 1px dashed var(--border-hov); background: transparent;
  color: var(--c-brand-soft); font: 600 13px var(--font); cursor: pointer; text-align: left;
}
.ce-toggle-picker:hover { background: var(--tint-06); }
.ce-picker { margin-top: 10px; padding: 12px; border-radius: var(--radius-sm); background: var(--tint-04); border: 1px solid var(--border); }
.ce-pg { margin-bottom: 10px; }
.ce-pg-title { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .4px; margin-bottom: 6px; }
.ce-pg { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ce-pg-title { flex: 0 0 100%; }
.ce-cat {
  display: inline-flex; align-items: center; gap: 4px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--tint-06); color: var(--text-primary); font: 13px var(--font); cursor: pointer; transition: background .15s, border-color .15s;
}
.ce-cat:hover { border-color: var(--border-hov); background: var(--tint-10); }
.ce-cat.on { background: rgba(99,102,241,0.25); border-color: var(--c-brand-soft2); color: var(--c-brand-soft); font-weight: 600; }
.ce-cat.taken { opacity: .55; }
.ce-cat em { font-style: normal; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 999px; background: var(--tint-10); color: var(--text-secondary); }
.ce-picker .ce-newcat { margin-top: 8px; display: flex; gap: 6px; }
.ce-picker .ce-newcat .ce-input { max-width: none; flex: 1; }

.ce-rate-head, .ce-rate-row { grid-template-columns: minmax(0, 1.2fr) 1fr 1.2fr; align-items: start; }
.ce-rate-name { padding-top: 10px; white-space: normal; }
.ce-cell-label { display: none; }

@media (max-width: 639px) {
  .ce-name-row { grid-template-columns: 1fr; }
  .ce-rate-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ce-rate-name { padding-top: 0; font-weight: 600; }
  .ce-cell-label { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
  .ce-rate-cell { min-width: 0; }
}

/* ── Logo ngân hàng trên thẻ ── */
.bank-logo {
  --lh: 28px; position: relative; display: inline-flex; align-items: center; justify-content: center; flex: none; vertical-align: middle;
  height: var(--lh); width: auto; min-width: calc(var(--lh) * 1.7); max-width: calc(var(--lh) * 3.8);
  padding: calc(var(--lh) * .1) calc(var(--lh) * .16); box-sizing: border-box;
  border-radius: calc(var(--lh) * .24); background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.28); overflow: hidden;
}
.bank-logo img { height: calc(var(--lh) * .8); width: auto; max-width: 100%; object-fit: contain; display: block; }
.bank-logo b { display: none; }
.bank-logo.nologo { width: calc(var(--lh) * 1.3); min-width: 0; padding: 0; background: linear-gradient(135deg, var(--c1, #6366F1), var(--c2, #8B5CF6)); box-shadow: none; }
.bank-logo.nologo b { display: block; color: #fff; font-size: calc(var(--lh) * .42); font-weight: 800; letter-spacing: .3px; }
.bank-logo.emoji { width: var(--lh); min-width: 0; padding: 0; background: var(--tint-08); box-shadow: none; font-size: calc(var(--lh) * .58); line-height: 1; }
.card-widget-actions .bank-logo { margin-right: 2px; }
.tx-card-pill, .tx-filter-btn, .dash-card-name { display: inline-flex; align-items: center; gap: 6px; }
.dash-card-name { gap: 8px; }
.rc-icon { display: flex; align-items: center; }
.tpl-logo { flex: none; display: flex; align-items: center; min-width: 48px; }
.ce-preview-icon { display: inline-flex; }

/* Chọn thẻ bằng logo */
.card-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.card-chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--tint-06); color: var(--text-primary); font: 600 13px var(--font);
  transition: border-color .15s, background .15s, transform .1s;
}
.card-chip:hover { border-color: var(--border-hov); background: var(--tint-10); }
.card-chip:active { transform: scale(.97); }
.card-chip.on { border-color: var(--accent-color, #818cf8); background: rgba(99,102,241,0.16); box-shadow: 0 0 0 1px var(--accent-color, #818cf8) inset; }
.card-chip-auto { padding: 10px 16px; }
.card-chip-auto.on { --accent-color: #818cf8; }
@media (max-width: 639px) { .card-chip { padding: 6px 12px 6px 6px; } .card-chip, .tpl-tile { min-height: 44px; } }

.card-widget-header { align-items: center; margin-bottom: 12px; }
.card-widget-title { margin-bottom: 14px; }
.card-widget-title .card-tier-tag { margin-top: 6px; }
.card-widget-brand { min-width: 0; }
.card-widget-brand .bank-logo { box-shadow: 0 2px 8px rgba(0,0,0,.3); }
.tpl-logo { width: 104px; justify-content: center; }
.tpl-logo .bank-logo { max-width: 100%; }
.tpl-blank .tpl-logo, .tpl-tile > .tpl-icon { width: auto; }

/* ── Cân đối 2 panel "Thêm giao dịch" / "Gợi ý thẻ tối ưu" ── */
.two-col > .glass-panel:last-child { display: flex; flex-direction: column; }
#recommender-content { flex: 1; display: flex; flex-direction: column; }
#recommender-content > .empty-state { margin: auto 0; padding: 32px 16px; }
#recommender-content > .empty-state .empty-icon { font-size: 48px; opacity: .9; }
@media (min-width: 1024px) {
  .two-col { align-items: stretch; }
  .two-col > .glass-panel:last-child { position: static; }
}

/* ── Logo thương hiệu (logo.svg) ── */
.brand-icon { width: 40px; height: 40px; flex: none; font-size: 0; line-height: 0; filter: drop-shadow(0 4px 12px rgba(99,102,241,.38)); }
.brand-logo { display: block; width: 100%; height: 100%; }
.auth-brand .brand-icon { width: 46px; height: 46px; }
@media (max-width: 639px) { .brand-icon { width: 34px; height: 34px; } .auth-brand .brand-icon { width: 42px; height: 42px; } }

/* ── Chọn ngôn ngữ VI | EN ── */
.lang-switch { display: inline-flex; flex: none; padding: 3px; gap: 2px; border-radius: 12px; background: var(--tint-06); border: 1px solid var(--border); }
.lang-switch button { border: 0; background: transparent; color: var(--text-secondary); font: 700 12px var(--font); letter-spacing: .3px; padding: 7px 10px; border-radius: 9px; cursor: pointer; transition: background .2s, color .2s; min-width: 36px; }
.lang-switch button:hover { color: var(--text-primary); }
.lang-switch button.on { color: #fff; background: linear-gradient(135deg, #6366f1, #8b5cf6); box-shadow: 0 3px 10px rgba(99,102,241,.4); }
@media (max-width: 639px) { .lang-switch button { padding: 6px 8px; min-width: 32px; } .header-right .lang-switch { margin-right: 2px; } }

/* ── Menu cài đặt (nút bánh răng ở header) ── */
.settings-wrap { position: relative; flex: none; }
.settings-btn { width: 40px; height: 40px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-secondary); background: var(--tint-06); border: 1px solid var(--border); transition: background .2s, color .2s; }
.settings-btn:hover, .settings-btn[aria-expanded="true"] { color: var(--text-primary); background: var(--tint-10); }
.settings-btn .ic { width: 20px; height: 20px; transition: transform .25s; }
.settings-btn[aria-expanded="true"] .ic { transform: rotate(60deg); }
.settings-menu { display: none; position: absolute; right: 0; top: calc(100% + 10px); z-index: 300; width: 280px; max-width: calc(100vw - 24px); padding: 8px; border-radius: 16px; background: var(--surface-1); border: 1px solid var(--border-hov); box-shadow: 0 18px 48px rgba(0,0,0,.35); }
.settings-menu.open { display: block; animation: smPop .16s ease; }
@keyframes smPop { from { opacity: 0; transform: translateY(-6px) scale(.98); } to { opacity: 1; transform: none; } }
.sm-account { display: flex; align-items: center; gap: 12px; padding: 10px 10px 12px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
.sm-avatar { width: 40px; height: 40px; flex: none; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; color: #fff; background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.sm-account-t { min-width: 0; }
.sm-account-t b { display: block; font-size: 14.5px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sm-account-t small { display: block; font-size: 12px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sm-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; font-size: 13.5px; color: var(--text-primary); }
.sm-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px; border: 0; border-radius: 10px; background: transparent; color: var(--text-primary); font: 500 13.5px var(--font); text-align: left; text-decoration: none; cursor: pointer; }
.sm-item:hover { background: var(--tint-06); }
.sm-ic { width: 20px; text-align: center; flex: none; }
.sm-sep { height: 1px; margin: 6px 4px; background: var(--border); }
.sm-item.danger { color: var(--c-bad); }
.sm-item.danger:hover { background: rgba(239,68,68,.12); }
.lang-switch button[data-theme-opt].on { color: #fff; background: linear-gradient(135deg, #6366f1, #8b5cf6); box-shadow: 0 3px 10px rgba(99,102,241,.4); }
.lang-switch button[data-theme-opt] { white-space: nowrap; }

/* ── Biểu đồ tròn: cơ cấu chi tiêu theo thẻ ── */
.section-header:has(.pie-toggle) { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.dash-pie { display: grid; grid-template-columns: minmax(240px, 300px) 1fr; gap: 28px; align-items: center; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg-panel); }
.dash-pie.pie-empty-wrap, .dash-pie:has(.pie-empty) { display: block; }
.pie-chart { position: relative; width: 100%; max-width: 300px; margin: 0 auto; aspect-ratio: 1; }
.pie-svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 8px 22px rgba(99,102,241,.18)); }
.pie-track { stroke: var(--tint-06); }
.pie-seg { cursor: pointer; transition: stroke-width .22s ease, opacity .22s ease; }
.pie-seg.on { stroke-width: 33; }
.dash-pie.hov .pie-seg:not(.on) { opacity: .28; }
.pie-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 22%; pointer-events: none; }
.pie-center small { font-size: 12px; font-weight: 600; letter-spacing: .3px; color: var(--text-secondary); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pie-center strong { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; margin: 4px 0 2px; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.pie-center span { font-size: 11.5px; color: var(--text-muted); }

.pie-legend { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pie-row { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; column-gap: 14px; row-gap: 8px; padding: 12px 14px 12px 18px; border-radius: 14px; border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, transform .2s, opacity .2s; }
.pie-row::before { content: ''; position: absolute; left: 6px; top: 12px; bottom: 12px; width: 4px; border-radius: 4px; background: var(--c); }
.pie-row:hover, .pie-row.on { background: var(--tint-05); border-color: var(--border); transform: translateX(3px); }
.dash-pie.hov .pie-row:not(.on) { opacity: .45; }
.pie-name { display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 14px; font-weight: 600; }
.pie-name > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pie-amt { font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.pie-pct { min-width: 54px; text-align: center; font-size: 12px; font-weight: 800; padding: 3px 9px; border-radius: 999px; color: var(--c); background: var(--tint-06); font-variant-numeric: tabular-nums; }
.pie-bar { grid-column: 1 / -1; height: 6px; border-radius: 999px; background: var(--tint-06); overflow: hidden; }
.pie-bar i { display: block; height: 100%; width: var(--w); border-radius: 999px; background: var(--c); }

/* Hiệu ứng vào: vòng tròn "vẽ" dần, thanh tỉ lệ chạy ra, dòng chú giải trượt lên lần lượt */
.dash-pie.anim .pie-seg { animation: pieDraw .95s cubic-bezier(.4, 0, .2, 1) var(--d) both; }
.dash-pie.anim .pie-bar i { animation: pieBar .9s cubic-bezier(.4, 0, .2, 1) var(--d) both; }
.dash-pie.anim .pie-row { animation: pieRow .5s ease var(--d) both; }
.dash-pie.anim .pie-chart { animation: pieSpin 1.1s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes pieDraw { from { stroke-dasharray: 0 var(--C); } to { stroke-dasharray: var(--len) var(--rest); } }
@keyframes pieBar { from { width: 0; } to { width: var(--w); } }
@keyframes pieRow { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes pieSpin { from { opacity: .4; transform: rotate(-25deg) scale(.92); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .dash-pie * { animation: none !important; transition: none !important; } }

@media (max-width: 767px) {
  .dash-pie { grid-template-columns: 1fr; gap: 20px; padding: 18px 14px; }
  .pie-chart { max-width: 260px; }
  .pie-center strong { font-size: 19px; }
  .pie-row { column-gap: 10px; padding: 10px 10px 10px 16px; }
  .pie-amt { font-size: 13px; }
}

/* ── Chân trang trong app ── */
.app-footer { max-width: 1200px; margin: 8px auto 0; padding: 22px 24px calc(26px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); text-align: center; font-size: 12.5px; color: var(--text-muted); }
@media (max-width: 639px) { .app-footer { padding: 18px 14px calc(22px + env(safe-area-inset-bottom)); font-size: 12px; } }

/* Ô tìm mẫu thẻ */
.tpl-search { width: 100%; margin: 0 0 12px; }
.tpl-none { margin: 10px 2px 0; font-size: 13px; color: var(--text-secondary); text-align: center; padding: 14px 0; }

/* Mẫu thẻ nhóm theo ngân hàng */
.tpl-chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 12px; margin: 0 -2px; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.tpl-chip { flex: none; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--border); background: var(--tint-04); color: var(--text-secondary); font: 600 12.5px var(--font); cursor: pointer; white-space: nowrap; transition: background .2s, color .2s, border-color .2s; }
.tpl-chip:hover { color: var(--text-primary); border-color: var(--border-hov); }
.tpl-chip.on { color: #fff; border-color: transparent; background: linear-gradient(135deg, #6366f1, #8b5cf6); box-shadow: 0 4px 12px rgba(99,102,241,.35); }
.tpl-sug { margin: 2px 2px 4px; font-size: 12.5px; color: var(--c-brand-soft2); font-weight: 600; }

/* Danh sách mẫu thẻ: khung cố định, các thẻ đều nhau và thẳng hàng */
.ce-sheet.is-picker { height: min(88vh, 820px); }
#tpl-grid { align-items: stretch; }
#tpl-grid .tpl-tile { min-height: 150px; height: 100%; }
@media (max-width: 639px) { .ce-sheet.is-picker { height: 100dvh; } #tpl-grid .tpl-tile { min-height: 0; } }

/* ── Gói VIP: huy hiệu, hộp thoại "Gói của tôi", lớp khoá ── */
.vip-badge { flex: none; border: 1px solid var(--border); border-radius: 999px; padding: 8px 14px; font: 700 12.5px var(--font); cursor: pointer; white-space: nowrap; color: var(--text-primary); background: var(--tint-06); transition: transform .15s, box-shadow .2s; }
.vip-badge:hover { transform: translateY(-1px); }
.vip-badge.is-paid { color: #fff; border-color: transparent; background: linear-gradient(135deg, #f59e0b, #ec4899); box-shadow: 0 4px 14px rgba(245,158,11,.35); }
.vip-badge.is-trial { color: #fff; border-color: transparent; background: linear-gradient(135deg, #6366f1, #8b5cf6); box-shadow: 0 4px 14px rgba(99,102,241,.35); }
.vip-badge.is-free { color: var(--c-warn); border-color: rgba(251,191,36,.45); background: rgba(251,191,36,.12); }
@media (max-width: 639px) { .vip-badge { padding: 7px 10px; font-size: 11.5px; } }

.plan-sheet { width: min(560px, 96vw); }
.plan-body { overflow-y: auto; padding: 4px 22px 22px; display: flex; flex-direction: column; gap: 14px; flex: 1; -webkit-overflow-scrolling: touch; }
.pl-note { padding: 11px 14px; border-radius: 12px; font-size: 13.5px; font-weight: 600; color: var(--c-warn); background: rgba(251,191,36,.12); border: 1px solid rgba(251,191,36,.35); }
.pl-status { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--border); background: var(--tint-04); }
.pl-status b { font-size: 16px; }
.pl-status span { font-size: 13px; color: var(--text-secondary); }
.pl-status strong { color: var(--text-primary); }
.pl-status.is-paid { border-color: rgba(245,158,11,.5); background: linear-gradient(135deg, rgba(245,158,11,.14), rgba(236,72,153,.08)); }
.pl-status.is-trial { border-color: rgba(99,102,241,.5); background: rgba(99,102,241,.1); }
.pl-toggle { align-self: flex-start; }
.pl-price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.pl-price strong { font-size: 34px; font-weight: 800; letter-spacing: -1px; }
.pl-price s { color: var(--text-muted); }
.pl-price span { color: var(--text-secondary); }
.pl-price small { flex-basis: 100%; color: var(--c-good); font-size: 12.5px; font-weight: 600; }
.pl-steps { margin: 0; padding-left: 20px; font-size: 13px; color: var(--text-secondary); display: grid; gap: 4px; }
.pl-pay { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; padding: 14px; border: 1px solid var(--border); border-radius: 14px; background: var(--tint-03); }
.pl-qr { width: 168px; height: 168px; border-radius: 12px; background: #fff; padding: 6px; object-fit: contain; }
.pl-bank { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: 13px; margin: 0; flex: 1; min-width: 200px; }
.pl-bank dt { color: var(--text-secondary); }
.pl-bank dd { margin: 0; font-weight: 600; word-break: break-all; }
.pl-copy { margin-left: 6px; padding: 2px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--tint-06); color: var(--text-secondary); font: 600 11px var(--font); cursor: pointer; }
.pl-nopay { font-size: 13px; color: var(--text-secondary); padding: 12px 14px; border-radius: 12px; background: var(--tint-04); margin: 0; }
.pl-notify { text-align: center; text-decoration: none; display: block; }
.pl-redeem label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--text-secondary); }
.pl-redeem-row { display: flex; gap: 8px; margin-top: 6px; }
.pl-redeem-row input { flex: 1; min-width: 0; }
.pl-msg { min-height: 18px; margin: 6px 2px 0; font-size: 12.5px; }
.pl-msg.ok { color: var(--c-good); }
.pl-msg.err { color: var(--c-bad); }
.pl-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pl-compare > div { border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; background: var(--tint-03); }
.pl-compare h4 { font-size: 13px; margin-bottom: 6px; }
.pl-compare ul { margin: 0; padding-left: 16px; font-size: 12.5px; color: var(--text-secondary); display: grid; gap: 3px; }
.pl-compare .is-vip { border-color: rgba(245,158,11,.45); }
@media (max-width: 639px) { .pl-compare { grid-template-columns: 1fr; } .pl-qr { margin: 0 auto; } }

.vip-locked { position: relative; }
.vip-locked > *:not(.vip-lock-ov) { filter: blur(6px); pointer-events: none; user-select: none; }
.vip-lock-ov { position: absolute; inset: 0; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; border: 0; border-radius: inherit; cursor: pointer; background: color-mix(in srgb, var(--bg-base) 55%, transparent); color: var(--text-primary); font: 700 13px var(--font); padding: 12px; }
.vip-lock-ic { font-size: 22px; }
.vip-lock-ov em { font-style: normal; font-size: 12px; font-weight: 800; padding: 4px 12px; border-radius: 999px; color: #fff; background: linear-gradient(135deg, #f59e0b, #ec4899); }
.pay-row.vip-off { cursor: pointer; opacity: .7; }
.pay-row.vip-off select { pointer-events: none; }
.pl-redeem-row .btn-primary { width: auto; flex: none; padding-left: 18px; padding-right: 18px; }
.pl-redeem-row input { width: auto; }