/* ============================================================
   Society ERP v3.0 — Full Light/Dark Theme CSS
   ALL colours use CSS variables — no hardcoded hex in components
   ============================================================ */

/* ── DARK theme (default) ──────────────────────────────────── */
:root,
html[data-bs-theme="dark"] {
  --sidebar-width: 260px;
  --topbar-height: 60px;

  --bg-primary:   #0d1117;
  --bg-secondary: #161b22;
  --bg-card:      #1a2030;
  --bg-card-hover:#1f2840;
  --bg-sidebar:   #0d1117;
  --bg-input:     #161b22;

  --border-color: rgba(255,255,255,0.08);

  --text-primary:   #e6edf3;
  --text-secondary: #8b949e;
  --text-muted:     #6e7681;

  --accent-blue:   #63b3ed;
  --accent-green:  #56d364;
  --accent-red:    #f85149;
  --accent-amber:  #f0a639;
  --accent-purple: #bc8cff;
  --accent-cyan:   #39c5cf;

  /* KPI card backgrounds */
  --kpi-blue-bg:  linear-gradient(135deg, #1a2a4a 0%, #0d1b32 100%);
  --kpi-green-bg: linear-gradient(135deg, #0f3d2e 0%, #0a2820 100%);
  --kpi-red-bg:   linear-gradient(135deg, #3d1a1a 0%, #2a0d0d 100%);
  --kpi-amber-bg: linear-gradient(135deg, #3d2e0a 0%, #2a1f00 100%);

  /* Balance hero backgrounds */
  --balance-due-bg:    linear-gradient(135deg,#3d1a1a,#2a0d0d);
  --balance-credit-bg: linear-gradient(135deg,#1a2a4a,#0d1b32);
  --balance-clear-bg:  linear-gradient(135deg,#0f3d2e,#0a2820);

  /* Badge backgrounds */
  --badge-admin-bg:    linear-gradient(135deg,#1a3a5c,#0d2a4a);
  --badge-resident-bg: linear-gradient(135deg,#0f3d2e,#0a2820);

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 20px rgba(99,179,237,0.15);
  --modal-bg: #1a2030;
  --modal-border: rgba(255,255,255,0.12);
  --close-btn-filter: invert(1);

  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  --radius:    12px;
  --radius-sm: 8px;
}

/* ── LIGHT theme ───────────────────────────────────────────── */
html[data-bs-theme="light"] {
  --bg-primary:   #f1f5f9;
  --bg-secondary: #ffffff;
  --bg-card:      #ffffff;
  --bg-card-hover:#f8fafc;
  --bg-sidebar:   #ffffff;
  --bg-input:     #f8fafc;

  --border-color: rgba(0,0,0,0.10);

  --text-primary:   #1e293b;
  --text-secondary: #475569;
  --text-muted:     #64748b;

  --accent-blue:   #2563eb;
  --accent-green:  #16a34a;
  --accent-red:    #dc2626;
  --accent-amber:  #d97706;
  --accent-purple: #7c3aed;
  --accent-cyan:   #0891b2;

  /* KPI card backgrounds — light pastel versions */
  --kpi-blue-bg:  linear-gradient(135deg,#dbeafe,#eff6ff);
  --kpi-green-bg: linear-gradient(135deg,#dcfce7,#f0fdf4);
  --kpi-red-bg:   linear-gradient(135deg,#fee2e2,#fff5f5);
  --kpi-amber-bg: linear-gradient(135deg,#fef3c7,#fffbeb);

  --balance-due-bg:    linear-gradient(135deg,#fee2e2,#fff5f5);
  --balance-credit-bg: linear-gradient(135deg,#dbeafe,#eff6ff);
  --balance-clear-bg:  linear-gradient(135deg,#dcfce7,#f0fdf4);

  --badge-admin-bg:    linear-gradient(135deg,#dbeafe,#eff6ff);
  --badge-resident-bg: linear-gradient(135deg,#dcfce7,#f0fdf4);

  --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-glow: 0 0 16px rgba(37,99,235,0.08);
  --modal-bg: #ffffff;
  --modal-border: rgba(0,0,0,0.12);
  --close-btn-filter: none;
}

/* ── Base Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 100;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 12px;
}

.brand-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff; flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}
.brand-text { line-height: 1.2; }
.brand-name { font-size: 15px; font-weight: 700; color: var(--text-primary); display: block; }
.brand-sub  { font-size: 11px; color: var(--accent-blue); font-weight: 500; letter-spacing: 0.5px; }

.sidebar-society-name {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  font-weight: 500; padding: 0 20px 8px;
}
.sidebar-divider { border-color: var(--border-color); margin: 0 12px; opacity: 1; }

.sidebar-nav { padding: 8px 8px 0; list-style: none; margin: 0; }

.nav-section-label {
  font-size: 10px; font-weight: 600; color: var(--text-muted);
  letter-spacing: 1px; text-transform: uppercase;
  padding: 16px 12px 6px; display: block;
}
.sidebar-nav .nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-weight: 500; font-size: 14px;
  transition: var(--transition); margin-bottom: 2px; text-decoration: none;
}
.sidebar-nav .nav-link i { font-size: 16px; width: 20px; flex-shrink: 0; text-align: center; }
.sidebar-nav .nav-link:hover {
  background: rgba(99,179,237,0.10);
  color: var(--accent-blue);
  transform: translateX(2px);
}
.sidebar-nav .nav-link.active {
  background: rgba(99,179,237,0.14);
  color: var(--accent-blue);
  font-weight: 600;
  border: 1px solid rgba(99,179,237,0.25);
}

.sidebar-footer {
  padding: 16px; border-top: 1px solid var(--border-color);
  display: flex; align-items: center; gap: 10px; margin-top: auto;
}
.user-info { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.user-avatar {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #fff; flex-shrink: 0;
}
.user-details { min-width: 0; }
.user-name { font-size: 13px; font-weight: 600; color: var(--text-primary); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.badge-admin {
  background: var(--badge-admin-bg) !important;
  color: var(--accent-blue) !important;
  border: 1px solid rgba(99,179,237,0.3); font-size: 10px;
}
.badge-resident {
  background: var(--badge-resident-bg) !important;
  color: var(--accent-green) !important;
  border: 1px solid rgba(86,211,100,0.3); font-size: 10px;
}

.btn-logout {
  color: var(--text-muted); font-size: 18px;
  transition: var(--transition); text-decoration: none;
  padding: 4px; border-radius: 6px;
}
.btn-logout:hover { color: var(--accent-red); background: rgba(220,38,38,0.10); }

/* ── Topbar ──────────────────────────────────────────────── */
#page-content { min-height: 100vh; min-width: 0; }

.topbar {
  height: var(--topbar-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center;
  padding: 0 20px; gap: 12px;
  position: sticky; top: 0; z-index: 50;
}
.sidebar-toggle {
  font-size: 20px; color: var(--text-secondary);
  border: none; background: none; padding: 6px 8px;
  border-radius: var(--radius-sm); transition: var(--transition);
}
.sidebar-toggle:hover { background: var(--border-color); color: var(--text-primary); }
.topbar-breadcrumb { font-size: 14px; color: var(--text-secondary); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-time { font-size: 13px; color: var(--text-muted); font-variant-numeric: tabular-nums; letter-spacing: 0.5px; }

/* ── Flash Messages ──────────────────────────────────────── */
.flash-messages .alert {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border-left: 4px solid;
  font-size: 14px; padding: 10px 16px;
  color: var(--text-primary);
  animation: slideInDown 0.3s ease;
}
.alert-success { border-left-color: var(--accent-green) !important; }
.alert-danger  { border-left-color: var(--accent-red) !important; }
.alert-warning { border-left-color: var(--accent-amber) !important; }
.alert-info    { border-left-color: var(--accent-blue) !important; }

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Main Content ────────────────────────────────────────── */
.main-content { padding-top: 24px; }

.page-header {
  display: flex; align-items: flex-start;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.page-title    { font-size: 22px; font-weight: 700; margin: 0; color: var(--text-primary); }
.page-subtitle { font-size: 14px; color: var(--text-secondary); margin: 4px 0 0; }

/* ── Cards ───────────────────────────────────────────────── */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  overflow: hidden;
}
.glass-card:hover { border-color: rgba(99,179,237,0.18); }

.card-header-custom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border-color);
  background: var(--bg-card);
}
.card-title-custom {
  font-size: 14px; font-weight: 600; color: var(--text-primary);
  margin: 0; display: flex; align-items: center;
}
.badge-custom {
  font-size: 11px; background: rgba(99,179,237,0.12);
  color: var(--accent-blue); padding: 3px 8px;
  border-radius: 20px; border: 1px solid rgba(99,179,237,0.2);
}
.btn-link-custom {
  font-size: 12px; color: var(--accent-blue); text-decoration: none;
  font-weight: 500; transition: var(--transition);
}
.btn-link-custom:hover { text-decoration: underline; }

/* ── KPI Cards ───────────────────────────────────────────── */
.kpi-card {
  border-radius: var(--radius);
  padding: 20px; display: flex; align-items: center;
  gap: 16px; border: 1px solid var(--border-color);
  transition: var(--transition); position: relative; overflow: hidden;
}
.kpi-card::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 60px; height: 60px; border-radius: 50%;
  opacity: 0.12; transform: translate(20px,-20px);
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }

.kpi-blue  { background: var(--kpi-blue-bg);  border-color: rgba(99,179,237,0.2); }
.kpi-green { background: var(--kpi-green-bg); border-color: rgba(86,211,100,0.2); }
.kpi-red   { background: var(--kpi-red-bg);   border-color: rgba(248,81,73,0.2); }
.kpi-amber { background: var(--kpi-amber-bg); border-color: rgba(240,166,57,0.2); }

.kpi-blue::before  { background: var(--accent-blue); }
.kpi-green::before { background: var(--accent-green); }
.kpi-red::before   { background: var(--accent-red); }
.kpi-amber::before { background: var(--accent-amber); }

.kpi-icon { font-size: 28px; opacity: 0.85; }
.kpi-blue  .kpi-icon { color: var(--accent-blue); }
.kpi-green .kpi-icon { color: var(--accent-green); }
.kpi-red   .kpi-icon { color: var(--accent-red); }
.kpi-amber .kpi-icon { color: var(--accent-amber); }
.kpi-value { font-size: 22px; font-weight: 800; line-height: 1; letter-spacing: -0.5px; color: var(--text-primary); }
.kpi-label { font-size: 12px; color: var(--text-secondary); margin-top: 2px; font-weight: 500; }
.kpi-trend { margin-left: auto; font-size: 20px; opacity: 0.5; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary-glow {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none; color: #fff; font-weight: 600;
  border-radius: var(--radius-sm); transition: var(--transition);
}
.btn-primary-glow:hover { opacity: 0.9; color: #fff; transform: translateY(-1px); }

.btn-success-glow {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  border: none; color: #fff; font-weight: 600;
  border-radius: var(--radius-sm); transition: var(--transition);
}
.btn-success-glow:hover { opacity: 0.9; color: #fff; transform: translateY(-1px); }

.btn-action { border-radius: var(--radius-sm); font-size: 14px; padding: 10px 16px; transition: var(--transition); text-align: left; }
.btn-action:hover { transform: translateX(4px); }

/* ── Tables ──────────────────────────────────────────────── */
.compact-table th, .compact-table td { padding: 10px 16px; font-size: 13px; }

.table {
  --bs-table-bg: transparent;
  --bs-table-hover-bg: rgba(99,179,237,0.05);
  --bs-table-border-color: var(--border-color);
  color: var(--text-primary);
}
.table thead th {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-muted); border-bottom: 1px solid var(--border-color);
  white-space: nowrap; background: var(--bg-card);
}
.table tbody td { color: var(--text-primary); border-color: var(--border-color); }
.table tbody tr:hover td { background: rgba(99,179,237,0.04); }

/* ── Form Controls ───────────────────────────────────────── */
.form-control, .form-select {
  background-color: var(--bg-input);
  border-color: var(--border-color);
  color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
  background-color: var(--bg-input);
  border-color: var(--accent-blue);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(99,179,237,0.15);
}
.form-label { color: var(--text-secondary); }
.form-text  { color: var(--text-muted); }
.input-group-text {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

/* ── Badges ──────────────────────────────────────────────── */
.flat-badge {
  display: inline-block; background: rgba(99,179,237,0.12);
  color: var(--accent-blue); border: 1px solid rgba(99,179,237,0.25);
  border-radius: 6px; padding: 2px 8px; font-size: 12px;
  font-weight: 600; font-family: 'Courier New', monospace;
}
.period-badge {
  display: inline-block; background: rgba(188,140,255,0.12);
  color: var(--accent-purple); border: 1px solid rgba(188,140,255,0.25);
  border-radius: 6px; padding: 2px 8px; font-size: 12px; font-weight: 600;
}
.action-badge {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px;
}
.action-bill-generated   { background: rgba(99,179,237,0.12); color: var(--accent-blue); }
.action-payment-received { background: rgba(86,211,100,0.12); color: var(--accent-green); }
.action-bulk-upload      { background: rgba(188,140,255,0.12); color: var(--accent-purple); }
.action-user-login       { background: rgba(240,166,57,0.12); color: var(--accent-amber); }
.action-user-logout      { background: rgba(110,118,129,0.12); color: var(--text-secondary); }
.action-login-failed     { background: rgba(248,81,73,0.12); color: var(--accent-red); }
.action-bills-deleted    { background: rgba(248,81,73,0.12); color: var(--accent-red); }

.type-badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
.type-bill    { background: rgba(248,81,73,0.12); color: var(--accent-red); }
.type-payment { background: rgba(86,211,100,0.12); color: var(--accent-green); }
.type-opening { background: rgba(240,166,57,0.12); color: var(--accent-amber); }

.ledger-debit   td:first-child { border-left: 3px solid var(--accent-red); }
.ledger-credit  td:first-child { border-left: 3px solid var(--accent-green); }
.ledger-opening td:first-child { border-left: 3px solid var(--accent-amber); }

/* ── Login Page ──────────────────────────────────────────── */
.login-page { background: var(--bg-primary); position: relative; }
.login-bg-pattern {
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(99,179,237,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(188,140,255,0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 60% 80%, rgba(86,211,100,0.04) 0%, transparent 50%);
  pointer-events: none; z-index: 0;
}
.login-card {
  width: 100%; max-width: 440px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 16px; padding: 40px;
  box-shadow: var(--shadow-card);
  position: relative; z-index: 1; animation: fadeInUp 0.5s ease;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.login-logo {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: #fff; margin: 0 auto 12px;
  box-shadow: 0 8px 25px rgba(99,179,237,0.3);
}
.login-title    { font-size: 24px; font-weight: 800; color: var(--text-primary); margin-bottom: 4px; }
.login-subtitle { font-size: 13px; color: var(--text-muted); }
.login-input { background: var(--bg-input); border-color: var(--border-color); color: var(--text-primary); }
.login-input:focus { background: var(--bg-input); border-color: var(--accent-blue); color: var(--text-primary); box-shadow: 0 0 0 3px rgba(99,179,237,0.12); }
.login-input-icon { background: var(--bg-input); border-color: var(--border-color); color: var(--text-secondary); }
.btn-login {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none; color: #fff; font-weight: 700; border-radius: var(--radius-sm);
  transition: var(--transition); letter-spacing: 0.3px;
}
.btn-login:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }
.login-hint {
  background: var(--bg-secondary); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); padding: 10px; font-size: 12px; color: var(--text-secondary);
}

/* ── Modal ───────────────────────────────────────────────── */
.modal-content {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  color: var(--text-primary);
}
.modal-header, .modal-footer {
  border-color: var(--border-color);
  background: var(--bg-card);
}
.modal-title { color: var(--text-primary); }
.btn-close { filter: var(--close-btn-filter); }

/* ── Drop Zone ───────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border-color); border-radius: var(--radius);
  padding: 48px 24px; text-align: center; cursor: pointer;
  transition: var(--transition); position: relative; background: var(--bg-secondary);
}
.drop-zone:hover, .drop-zone--active { border-color: var(--accent-blue); background: rgba(99,179,237,0.04); }
.drop-zone--has-file { border-color: var(--accent-green); background: rgba(86,211,100,0.04); }
.drop-zone-icon { font-size: 48px; color: var(--text-muted); margin-bottom: 12px; transition: var(--transition); }
.drop-zone:hover .drop-zone-icon { color: var(--accent-blue); transform: translateY(-4px); }
.drop-zone-text { font-size: 16px; font-weight: 600; color: var(--text-primary); margin: 0; }
.drop-zone-sub  { font-size: 13px; color: var(--text-muted); margin: 4px 0 0; }
.drop-zone-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }

.file-info-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-secondary); border: 1px solid rgba(86,211,100,0.3);
  border-radius: var(--radius-sm); padding: 12px 16px;
}

/* ── Bill Preview ────────────────────────────────────────── */
.bill-preview {
  background: var(--bg-secondary); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); overflow: hidden;
}
.bill-preview-header {
  background: rgba(99,179,237,0.08); padding: 8px 16px;
  font-size: 12px; font-weight: 600; color: var(--accent-blue);
  border-bottom: 1px solid var(--border-color);
}
.bill-preview-body { padding: 12px 16px; }
.bill-preview-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; font-size: 13px; color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.bill-preview-row:last-child { border-bottom: none; }

/* ── Payment Flat Detail Panel ───────────────────────────── */
.flat-detail-panel {
  background: rgba(99,179,237,0.06); border: 1px solid rgba(99,179,237,0.2);
  border-radius: var(--radius-sm); padding: 12px 16px;
}
.flat-detail-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 0; font-size: 13px; color: var(--text-primary);
}

/* ── Balance Hero (Resident) ─────────────────────────────── */
.balance-hero {
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
  border: 1px solid; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
}
.balance-due    { background: var(--balance-due-bg);    border-color: rgba(248,81,73,0.3); }
.balance-credit { background: var(--balance-credit-bg); border-color: rgba(99,179,237,0.3); }
.balance-clear  { background: var(--balance-clear-bg);  border-color: rgba(86,211,100,0.3); }
.balance-label  { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary); }
.balance-amount { font-size: 32px; font-weight: 800; letter-spacing: -1px; }
.balance-due   .balance-amount { color: var(--accent-red); }
.balance-credit .balance-amount { color: var(--accent-blue); }
.balance-clear  .balance-amount { color: var(--accent-green); }
.balance-status { font-size: 13px; font-weight: 500; color: var(--text-secondary); }

/* ── Ledger Balance Chip ─────────────────────────────────── */
.ledger-balance-chip { padding: 8px 16px; border-radius: 20px; font-weight: 700; font-size: 14px; border: 1px solid; }
.chip-due    { background: rgba(248,81,73,0.12);  color: var(--accent-red);   border-color: rgba(248,81,73,0.3); }
.chip-credit { background: rgba(99,179,237,0.12); color: var(--accent-blue);  border-color: rgba(99,179,237,0.3); }
.chip-clear  { background: rgba(86,211,100,0.12); color: var(--accent-green); border-color: rgba(86,211,100,0.3); }

/* ── Legend ──────────────────────────────────────────────── */
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-secondary); }
.legend-dot  { width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
.dot-opening { background: var(--accent-amber); }
.dot-debit   { background: var(--accent-red); }
.dot-credit  { background: var(--accent-green); }

/* ── Info Rows ───────────────────────────────────────────── */
.info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--border-color); font-size: 13px;
}
.info-row span   { color: var(--text-muted); }
.info-row strong { color: var(--text-primary); }

/* ── Summary Cards ───────────────────────────────────────── */
.summary-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); padding: 16px 20px; text-align: center;
}
.summary-label { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; color: var(--text-muted); }
.summary-value { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; color: var(--text-primary); }

/* ── Footer ──────────────────────────────────────────────── */
.app-footer {
  padding: 14px 20px; border-top: 1px solid var(--border-color);
  font-size: 12px; color: var(--text-muted);
  display: flex; align-items: center; background: var(--bg-secondary);
}

/* ── Pagination ──────────────────────────────────────────── */
.pagination .page-link {
  background: var(--bg-card); border-color: var(--border-color);
  color: var(--text-secondary); font-size: 13px;
}
.pagination .page-link:hover { background: var(--bg-card-hover); color: var(--accent-blue); }
.pagination .page-item.active .page-link {
  background: rgba(99,179,237,0.15); border-color: rgba(99,179,237,0.3);
  color: var(--accent-blue); font-weight: 600;
}
.pagination .page-item.disabled .page-link { opacity: 0.4; }

/* ── Bootstrap Overrides for Theme ──────────────────────── */
/* Make sure Bootstrap's own components respect our theme */
.card     { background: var(--bg-card); border-color: var(--border-color); color: var(--text-primary); }
.card-body { color: var(--text-primary); }
.list-group-item { background: var(--bg-card); border-color: var(--border-color); color: var(--text-primary); }
.dropdown-menu {
  background: var(--bg-card); border-color: var(--border-color);
}
.dropdown-item { color: var(--text-primary); }
.dropdown-item:hover { background: var(--bg-card-hover); }
.nav-tabs .nav-link { color: var(--text-secondary); border-color: transparent; }
.nav-tabs .nav-link.active { background: var(--bg-card); border-color: var(--border-color); color: var(--text-primary); }
.text-muted { color: var(--text-muted) !important; }
hr { border-color: var(--border-color); }
a { color: var(--accent-blue); }

/* ── Responsive: Mobile ──────────────────────────────────── */
@media (max-width: 768px) {

  /* Wrapper: single column so sidebar doesn't push content */
  #wrapper {
    display: block !important;
    position: relative;
  }

  /* Sidebar: fixed off-canvas, slides in from left */
  .sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    height: 100vh;
    width: 260px !important;
    min-width: 260px !important;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 200;
    box-shadow: 4px 0 32px rgba(0,0,0,0.45);
  }
  .sidebar.sidebar-open {
    transform: translateX(0);
  }

  /* Page content: full width */
  #page-content {
    width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
  }

  /* Topbar */
  .topbar { padding: 0 10px; gap: 8px; }
  .topbar-breadcrumb { font-size: 12px; }
  .topbar-time { display: none; }

  /* Main content */
  .main-content { padding-top: 16px; }
  .px-4 { padding-left: 12px !important; padding-right: 12px !important; }

  /* Page header: stack vertically */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .page-header .btn-toolbar,
  .page-header .d-flex { width: 100%; flex-wrap: wrap; gap: 6px; }
  .page-title { font-size: 18px; }
  .page-subtitle { font-size: 12px; }

  /* KPI cards */
  .kpi-card { padding: 14px; gap: 12px; }
  .kpi-value { font-size: 18px; }
  .kpi-icon { font-size: 22px; }
  .kpi-label { font-size: 11px; }

  /* Cards */
  .glass-card { border-radius: 8px; }

  /* Tables: enable horizontal scroll */
  .table-responsive { -webkit-overflow-scrolling: touch; }

  /* Touch-friendly buttons */
  .btn-sm { padding: 6px 10px; font-size: 12px; }

  /* Login card */
  .login-card { padding: 24px 16px; margin: 16px; }

  /* Modal: almost full width on mobile */
  .modal-dialog {
    margin: 8px;
    max-width: calc(100% - 16px);
  }

  /* Balance hero */
  .balance-amount { font-size: 24px; }
  .balance-hero { padding: 20px 16px; }

  /* Footer: stack */
  .app-footer {
    font-size: 11px;
    flex-direction: column;
    gap: 4px;
    text-align: center;
    padding: 10px;
  }
  .app-footer .ms-auto { margin-left: 0 !important; }
}

@media (max-width: 480px) {
  .kpi-value { font-size: 15px; }
  .kpi-icon { font-size: 20px; }
  .page-title { font-size: 16px; }

  /* Stack toolbar buttons vertically */
  .btn-toolbar { flex-direction: column; width: 100%; }
  .btn-toolbar .btn { width: 100%; justify-content: center; }

  /* Smaller action buttons in tables */
  .table td .btn { font-size: 11px; padding: 4px 8px; }
}

/* ── Utility ─────────────────────────────────────────────── */
code { background: rgba(99,179,237,0.10); color: var(--accent-blue); padding: 2px 6px; border-radius: 4px; font-size: 12px; }
pre code { background: transparent; padding: 0; }