/* ==========================================================================
   Dreamfit AI Moliyachi — Modern Fintech UI Design System (Light/Dark + Print)
   ========================================================================== */

:root {
  --bg-body: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-surface-glass: rgba(255, 255, 255, 0.88);
  --bg-muted: #f8fafc;
  --bg-subtle: #e2e8f0;
  --bg-sidebar: #0f172a;
  --bg-sidebar-hover: rgba(255, 255, 255, 0.07);
  --bg-sidebar-active: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  --text-sidebar: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-strong: #cbd5e1;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: rgba(37, 99, 235, 0.1);
  --success: #059669;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;
  --info: #0284c7;
  --info-bg: #f0f9ff;
  --info-border: #bae6fd;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 28px -6px rgba(15, 23, 42, 0.14);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
}

:root[data-theme="dark"] {
  --bg-body: #090d16;
  --bg-surface: #111827;
  --bg-surface-glass: rgba(17, 24, 39, 0.88);
  --bg-muted: #1e293b;
  --bg-subtle: #334155;
  --bg-sidebar: #060911;
  --bg-sidebar-hover: rgba(255, 255, 255, 0.06);
  --text-sidebar: #94a3b8;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: #1f2937;
  --border-strong: #374151;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-soft: rgba(59, 130, 246, 0.16);
  --success: #34d399;
  --success-bg: rgba(5, 150, 105, 0.18);
  --success-border: rgba(52, 211, 153, 0.3);
  --danger: #f87171;
  --danger-bg: rgba(220, 38, 38, 0.18);
  --danger-border: rgba(248, 113, 113, 0.3);
  --warning: #fbbf24;
  --warning-bg: rgba(217, 119, 6, 0.18);
  --warning-border: rgba(251, 191, 36, 0.3);
  --info: #38bdf8;
  --info-bg: rgba(2, 132, 199, 0.18);
  --info-border: rgba(56, 189, 248, 0.3);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 5px;
}

/* ==========================================================================
   App Shell & Sidebar Navigation
   ========================================================================== */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 264px;
  background: var(--bg-sidebar);
  color: var(--text-sidebar);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  padding: 20px 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 15.5px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 11px;
  color: #94a3b8;
  font-weight: 500;
  margin-top: 2px;
}

.sidebar-section-label {
  padding: 14px 16px 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.sidebar-nav {
  list-style: none;
  margin: 0;
  padding: 10px 12px;
  flex: 1;
}

.sidebar-nav li {
  margin-bottom: 3px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  color: var(--text-sidebar);
  border-radius: 9px;
  font-weight: 500;
  font-size: 13.5px;
  transition: all 0.15s ease;
}

.sidebar-nav a:hover {
  background: var(--bg-sidebar-hover);
  color: #ffffff;
}

.sidebar-nav a.active {
  background: var(--bg-sidebar-active);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.32);
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.18);
}

.user-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.user-pill-name {
  font-weight: 600;
  color: #f8fafc;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-pill-role {
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.22);
  color: #93c5fd;
  font-weight: 600;
  text-transform: uppercase;
}

/* ==========================================================================
   Main Area & Sticky Glassmorphic Topbar
   ========================================================================== */

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 13px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.topbar-title {
  margin: 0;
  font-size: 17.5px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-main);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.mobile-menu-btn {
  display: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.content-container {
  padding: 24px 28px 40px;
  max-width: 1480px;
  width: 100%;
  margin: 0 auto;
}

/* ==========================================================================
   Grids, Cards & KPI Tiles
   ========================================================================== */

.grid,
.grid-2,
.grid-3,
.grid-4,
.kpi-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.grid-4,
.kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.card,
.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.grid > .card,
.grid-2 > .card,
.grid-3 > .card,
.grid-4 > .card,
.kpi-grid > .kpi-card {
  margin-bottom: 0;
}

.kpi-card {
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--primary);
}

.kpi-card.kpi-income {
  border-top-color: var(--success);
}

.kpi-card.kpi-expense {
  border-top-color: var(--danger);
}

.kpi-card.kpi-net {
  border-top-color: var(--primary);
}

.kpi-card.kpi-ops {
  border-top-color: var(--warning);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 10px;
  flex-wrap: wrap;
}

.card-title {
  margin: 0 0 12px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.card-header .card-title {
  margin: 0;
}

.kpi-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-value {
  font-size: 23px;
  font-weight: 800;
  margin-top: 6px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.kpi-sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.chart-box {
  position: relative;
  height: 250px;
  width: 100%;
}

/* ==========================================================================
   Money & Badges
   ========================================================================== */

.money {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  font-weight: 600;
}

.money-income {
  color: var(--success);
}

.money-expense {
  color: var(--danger);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  border: 1px solid transparent;
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}

.badge-info {
  background: var(--info-bg);
  color: var(--info);
  border-color: var(--info-border);
}

/* ==========================================================================
   Flash Messages & Alert Strip
   ========================================================================== */

.flash,
.alert-strip {
  padding: 13px 16px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  border: 1px solid transparent;
  font-size: 13.5px;
  box-shadow: var(--shadow-sm);
}

.flash-success {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

.flash-error {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

.alert-strip {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}

/* ==========================================================================
   Modern Data Tables
   ========================================================================== */

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 10px 11px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

th {
  background: var(--bg-muted);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  white-space: nowrap;
}

tbody tr {
  transition: background-color 0.12s ease;
}

tbody tr:hover td {
  background-color: var(--primary-soft);
}

/* ==========================================================================
   Forms, Inputs & Buttons
   ========================================================================== */

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 140px;
  flex: 1;
  margin-bottom: 10px;
}

.form-row .form-group,
.form-grid .form-group {
  margin-bottom: 0;
}

label,
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.form-group label,
.form-group .form-label {
  margin-bottom: 0;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
  vertical-align: middle;
}

input[type="text"],
input[type="number"],
input[type="password"],
input[type="date"],
input[type="file"],
select,
textarea,
.form-input,
.form-select {
  width: 100%;
  height: 38px;
  padding: 7px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-main);
  font-size: 13px;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea {
  height: auto;
  min-height: 76px;
}

input:focus,
select:focus,
textarea:focus,
.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 15px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  background: var(--primary);
  color: #ffffff;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.2);
}

.btn:hover {
  background: var(--primary-hover);
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}

.btn-sm {
  height: 31px;
  padding: 0 10px;
  font-size: 12px;
  border-radius: 6px;
}

.btn-outline {
  background: var(--bg-surface);
  border-color: var(--border-strong);
  color: var(--text-main);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--bg-muted);
  color: var(--text-main);
  border-color: var(--primary);
}

.btn-success {
  background: var(--success);
  color: #ffffff;
}

.btn-success:hover {
  filter: brightness(1.06);
  background: var(--success);
}

.btn-danger {
  background: var(--danger);
  color: #ffffff;
}

.btn-danger:hover {
  filter: brightness(1.06);
  background: var(--danger);
}

/* ==========================================================================
   Segmented Tabs & Pagination
   ========================================================================== */

.tabs {
  display: inline-flex;
  gap: 4px;
  background: var(--bg-subtle);
  padding: 4px;
  border-radius: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.tab-link {
  padding: 7px 14px;
  border-radius: 7px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 13px;
  transition: all 0.15s ease;
}

.tab-link:hover {
  color: var(--text-main);
  text-decoration: none;
}

.tab-link.active {
  background: var(--bg-surface);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   Modals, Drawers & Auth Page
   ========================================================================== */

.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.62);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 50%),
              radial-gradient(circle at bottom left, rgba(79, 70, 229, 0.1), transparent 50%),
              var(--bg-body);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
}

.demo-role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.demo-role-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-muted);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.demo-role-btn:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}

.htmx-indicator {
  display: none;
  font-size: 12.5px;
  color: var(--primary);
  font-weight: 600;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.empty-state {
  text-align: center;
  padding: 36px 20px;
  color: var(--text-muted);
  background: var(--bg-muted);
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-strong);
}

/* ==========================================================================
   Responsive & Print
   ========================================================================== */

@media (max-width: 960px) {
  .app-shell {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    display: none;
  }
  .sidebar.mobile-open {
    display: flex;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .topbar {
    padding: 12px 16px;
  }
  .content-container {
    padding: 16px;
  }
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media print {
  .sidebar,
  .topbar,
  .no-print,
  .btn,
  .tabs {
    display: none !important;
  }
  body,
  .card,
  .kpi-card {
    background: #ffffff !important;
    color: #000000 !important;
    box-shadow: none !important;
    border-color: #cccccc !important;
  }
  .content-container {
    padding: 0 !important;
    max-width: 100% !important;
  }
}