@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0d1117;
  --bg-card: #161b22;
  --bg-hover: #1c2128;
  --bg-input: #0d1117;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent: #818cf8;
  --accent-hover: #6366f1;
  --accent-light: rgba(129, 140, 248, 0.12);
  --success: #34d399;
  --success-light: rgba(52, 211, 153, 0.12);
  --danger: #f87171;
  --danger-light: rgba(248, 113, 113, 0.12);
  --warning: #fbbf24;
  --warning-light: rgba(251, 191, 36, 0.12);
  --sidebar-width: 260px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --transition: 0.2s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── LAYOUT ── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(129, 140, 248, 0.35);
}

.sidebar-logo-text {
  font-size: 16px;
  font-weight: 700;
}

.sidebar-logo-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
}

.sidebar-nav {
  padding: 14px 10px;
  flex: 1;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 10px 8px 5px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
  transition: all var(--transition);
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
}

.nav-icon {
  width: 18px;
  text-align: center;
  font-size: 14px;
  flex-shrink: 0;
}

/* ── HEADER NAVIGATION ── */
.header-left {
  display: flex;
  flex-direction: column;
}

.header-date {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Profile Dropdown */
.profile-dropdown {
  position: relative;
}

.profile-trigger {
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 10px;
  border-radius: 12px;
  transition: all var(--transition);
  cursor: pointer;
  color: var(--text-primary);
}

.profile-trigger:hover {
  background: var(--bg-hover);
}

.profile-info {
  text-align: right;
}

.profile-name {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
}

.profile-role {
  font-size: 11px;
  color: var(--text-muted);
}

.profile-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  box-shadow: 0 4px 10px rgba(129, 140, 248, 0.25);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
  z-index: 1000;
  animation: slideDown 0.2s ease-out;
}

.dropdown-menu.show {
  display: block;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-header {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
}

.dropdown-header strong {
  font-size: 14px;
  color: var(--text-primary);
}

.dropdown-header span {
  font-size: 12px;
  color: var(--text-muted);
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
  cursor: pointer;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  text-decoration: none;
}

.dropdown-item i {
  width: 16px;
  text-align: center;
  font-size: 14px;
}

.dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.dropdown-item.logout-text {
  color: var(--danger);
}

.dropdown-item.logout-text:hover {
  background: var(--danger-light);
}

/* ── MAIN CONTENT ── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-header {
  height: 60px;
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  font-size: 17px;
  font-weight: 700;
}

.page-body {
  padding: 24px 28px;
  flex: 1;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: 5px;
  margin-left: -5px;
}

/* ── ALERTS ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  border: 1px solid;
  animation: fadeIn .3s ease;
}

.alert-success {
  background: var(--success-light);
  border-color: var(--success);
  color: var(--success);
}

.alert-error {
  background: var(--danger-light);
  border-color: var(--danger);
  color: var(--danger);
}

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

/* ── STATS GRID ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform var(--transition), border-color var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.stat-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.stat-icon.expense {
  background: var(--danger-light);
  color: var(--danger);
}

.stat-icon.income {
  background: var(--success-light);
  color: var(--success);
}

.stat-icon.balance {
  background: var(--accent-light);
  color: var(--accent);
}

.stat-icon.today {
  background: var(--warning-light);
  color: var(--warning);
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  margin-top: 3px;
}

.stat-value.negative {
  color: var(--danger);
}

.stat-value.positive {
  color: var(--success);
}

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-body {
  padding: 22px;
}

/* ── CHARTS ── */
.charts-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.chart-wrap {
  position: relative;
  height: 240px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 15px rgba(129, 140, 248, .4);
}

.btn-success {
  background: var(--success);
  color: #0d1117;
}

.btn-success:hover {
  opacity: .85;
}

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}

.btn-danger:hover {
  background: var(--danger-light);
}

.btn-secondary {
  background: var(--bg-hover);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-icon {
  padding: 7px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
  border-radius: 7px;
}

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

/* ── FORMS ── */
.form-group {
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, .15);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control option {
  background: var(--bg-card);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

/* ── TABLE ── */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead th {
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

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

tbody tr:hover {
  background: var(--bg-hover);
}

td {
  padding: 13px 16px;
  vertical-align: middle;
}

.td-amount {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

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

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

.td-actions {
  display: flex;
  gap: 6px;
}

/* ── BADGE ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.badge-expense {
  background: var(--danger-light);
  color: var(--danger);
}

.badge-income {
  background: var(--success-light);
  color: var(--success);
}

/* ── SEARCH ── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-wrap {
  position: relative;
}

.search-wrap input {
  padding-left: 34px;
}

.search-wrap .fa {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
}

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 46px;
  opacity: .25;
  margin-bottom: 14px;
  display: block;
}

.empty-state p {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.empty-state span {
  font-size: 13px;
  display: block;
  margin-top: 6px;
}

/* ── PROGRESS BAR ── */
.progress {
  height: 6px;
  background: var(--bg-hover);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .5s ease;
}

.progress-fill.safe {
  background: var(--success);
}

.progress-fill.warning {
  background: var(--warning);
}

.progress-fill.danger {
  background: var(--danger);
}

/* ── AUTH ── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(ellipse at top left, rgba(129, 140, 248, .08) 0%, transparent 60%),
    var(--bg-primary);
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}

.auth-logo {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 8px 20px rgba(129, 140, 248, .35);
}

.auth-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
}

.auth-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 6px;
  margin-bottom: 28px;
}

.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--accent);
  font-weight: 500;
}

/* ── BUDGET ALERT ── */
.budget-alerts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.budget-alert-item {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.budget-alert-item.exceeded {
  border-color: var(--danger);
}

.budget-alert-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.budget-alert-name {
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.budget-alert-pct {
  font-size: 12px;
  font-weight: 700;
}

.cat-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

/* ── REPORT NAV ── */
.report-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.period-badge {
  padding: 6px 16px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

/* ── DELETE MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  opacity: 0;
  text-align: center;
}

.modal-overlay.open .modal-box {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--danger-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 26px;
  color: var(--danger);
  animation: pulseRed 1.8s ease infinite;
}

@keyframes pulseRed {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(248, 113, 113, 0.35);
  }

  50% {
    box-shadow: 0 0 0 10px rgba(248, 113, 113, 0);
  }
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 26px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.modal-actions .btn {
  flex: 1;
  justify-content: center;
  max-width: 160px;
}

.btn-danger-solid {
  background: var(--danger);
  color: #fff;
  border: none;
}

.btn-danger-solid:hover {
  opacity: .88;
  box-shadow: 0 4px 15px rgba(248, 113, 113, .4);
}

/* ── ANIMATIONS ── */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn .3s ease forwards;
}

[v-cloak] {
  display: none !important;
}

/* ── RESPONSIVE ── */
@media (max-width:768px) {
  .sidebar-toggle {
    display: block;
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform .3s ease;
    box-shadow: none;
    z-index: 1001; /* Higher than page-header */
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 10px 0 30px rgba(0,0,0,0.5);
  }

  .main-content {
    margin-left: 0;
  }

  .page-header {
    padding: 0 16px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .page-body {
    padding: 14px 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.d-none {
  display: none !important;
}

/* ── PAGINATION ── */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 10px;
}

.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
}

.pagination-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  transition: all var(--transition);
  font-family: 'Inter', sans-serif;
}

.page-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--accent);
}

.page-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}