:root {
  --accent: #B7E520;
  --accent-dark: #9FCB1B;
  --accent-text: #16210A;
  --page-bg: #121212;
  --card-bg: #1E1F22;
  --surface-2: #202124;
  --border-c: #2E2F33;
  --text-primary: #F1F1EC;
  --text-muted-c: #9B9B93;
  --danger-c: #FF7A72;
  --warning-c: #E9B24C;
  --success-c: #6FC750;
}

body {
  background-color: var(--page-bg);
  background-image: radial-gradient(circle, #232326 1px, transparent 1px);
  background-size: 18px 18px;
  font-family: "Noto Sans TC", "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--text-primary);
  padding-bottom: 84px;
  min-height: 100vh;
}

.app-shell {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: transparent;
  position: relative;
}

.app-header {
  padding: 1.1rem 1.25rem 0.6rem;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-primary);
}

.app-header .link-plain {
  font-size: 0.85rem;
  color: var(--text-muted-c);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.app-header .link-plain:hover { color: var(--text-primary); }

/* buttons */
.btn-accent {
  background-color: var(--accent);
  border: none;
  color: var(--accent-text);
  font-weight: 600;
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
}
.btn-accent:hover, .btn-accent:focus {
  background-color: var(--accent-dark);
  color: var(--accent-text);
}
.btn-accent:disabled {
  background-color: #3A3B3E;
  color: #6E6E68;
}

.btn-qty {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-c);
  background: var(--card-bg);
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* cards */
.card-flat {
  background: var(--card-bg);
  border: none;
  border-radius: 14px;
  color: var(--text-primary);
}

.amount-card {
  background: var(--surface-2);
  border-radius: 14px;
  text-align: center;
  padding: 1rem 0.5rem;
  color: var(--text-primary);
}
.amount-card .amount-value {
  font-weight: 700;
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}
.amount-card .qty-value {
  font-size: 1rem;
  min-width: 22px;
  display: inline-block;
  text-align: center;
}

/* credit card */
.member-card {
  background: #2A2B2F;
  color: #fff;
  border: 1px solid var(--border-c);
  border-radius: 16px;
  padding: 1.5rem 1.25rem;
  /*height: 155px;*/
  position: relative;
}
.member-card .chip {
  width: 34px;
  height: 26px;
  border-radius: 5px;
  background: rgba(255,255,255,0.45);
}
.member-card .card-number {
  font-size: 1.15rem;
  letter-spacing: 2.5px;
  font-weight: 600;
  margin-top: 2rem;
}
.member-card .card-holder-label {
  font-size: 0.65rem;
  opacity: 0.7;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

/* bottom nav */
.bottom-nav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  border-top: 1px solid var(--border-c);
  display: flex;
  justify-content: space-around;
  padding: 0.55rem 0;
  z-index: 20;
}
.bottom-nav a {
  text-align: center;
  color: var(--text-muted-c);
  text-decoration: none;
  font-size: 0.95rem;
}
.bottom-nav a i {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 5px;
}
.bottom-nav a.active {
  color: var(--accent);
}

.tops a.active {
  color: var(--accent);
  border:1px solid var(--accent);
}

/* records */
.nav-tabs .nav-link {
  border: none;
  border-radius: 999px;
  color: var(--text-primary);
  font-size: 0.85rem;
  padding: 0.35rem 1.1rem;
  margin-right: 0.4rem;
}
.nav-tabs .nav-link.active {
  background-color: var(--accent);
  color: var(--accent-text);
}
.nav-tabs { border-bottom: none; }

.record-row {
  background: var(--card-bg);
  border: 1px solid var(--border-c);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}
.record-row .rec-method { font-size: 0.85rem; margin-bottom: 2px; }
.record-row .rec-date { font-size: 0.72rem; color: var(--text-muted-c); }
.record-row .rec-amount { font-size: 0.9rem; font-weight: 600; text-align: right; }
.record-row .rec-status { font-size: 0.72rem; text-align: right; }
.status-success { color: var(--success-c); }
.status-pending { color: var(--warning-c); }
.status-failed { color: var(--danger-c); }

.record-type-switch {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.record-type-switch a {
  border-radius: 999px;
  font-size: 0.85rem;
  padding: 0.35rem 1.1rem;
  color: var(--text-primary);
  text-decoration: none;
  background: var(--surface-2);
}
.record-type-switch a.active {
  background-color: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
}

.pagination .page-link {
  color: var(--text-primary);
  background-color: transparent;
  border: none;
  border-radius: 8px;
  margin: 0 2px;
  font-size: 0.85rem;
}
.pagination .page-item.active .page-link {
  background-color: var(--accent);
  color: var(--accent-text);
}
.pagination .page-item.disabled .page-link {
  color: #55564F;
  background: transparent;
}

/* form */
.form-control {
  border-radius: 10px;
  border: 1px solid var(--border-c);
  padding: 0.6rem 0.85rem;
  background-color: var(--surface-2);
  color: var(--text-primary);
}
.form-control::placeholder {
  color: #6E6E68;
}
.form-control:focus {
  background-color: var(--surface-2);
  color: var(--text-primary);
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(183, 229, 32, 0.2);
}
.input-group-text {
  background-color: var(--surface-2);
  border: 1px solid var(--border-c);
  color: var(--text-muted-c);
}
.form-label {
  font-size: 0.9rem;
  color: var(--text-muted-c);
  margin-bottom: 0.3rem;
}

.info-list .info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border-c);
  font-size: 0.85rem;
  color: var(--text-primary);
}
.info-list .info-row:last-child { border-bottom: none; }
.info-list .info-label { color: var(--text-muted-c); }

.section-label {
  font-size: 0.72rem;
  color: var(--text-muted-c);
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.center-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 1.75rem;
}

.success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(111, 199, 80, 0.15);
  color: var(--success-c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* list-group (我的頁選單) */
.list-group-item {
  background-color: var(--card-bg);
  color: var(--text-primary);
  border-color: var(--border-c) !important;
}
.list-group-item-action:hover,
.list-group-item-action:focus {
  background-color: var(--surface-2);
  color: var(--text-primary);
}

.text-dark {
  color: var(--text-primary) !important;
}

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