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

:root {
  --bg-primary: #f6f8fa;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-hover: #eef2f6;
  --border: #d0d7de;
  --border-light: #e6ebf1;

  --text-primary: #1f2328;
  --text-secondary: #57606a;
  --text-muted: #8c959f;

  --accent-green: #6ccf91;
  --accent-green-dim: #e6f6ec;
  --accent-red: #f28b82;
  --accent-red-dim: #fdecea;
  --accent-blue: #7ab8ff;
  --accent-blue-dim: #e8f2ff;
  --accent-orange: #f4b874;
  --accent-orange-dim: #fff4e5;
  --accent-purple: #c6a0f6;

  --confirmed-color: #6ccf91;
  --pending-color: #f4b874;
  --deleted-color: #9aa4ae;

  --font-main: 'Sora', sans-serif;
  --font-mono: 'Arial', sans-serif;

  --radius: 10px;
  --radius-sm: 6px;

  --shadow: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.04);

  --nav-height: 75px;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── NAVBAR ── */
.navbar {
  background: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
  padding: 0 1.5rem;
}
.navbar-brand {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent-blue) !important;
  letter-spacing: -0.5px;
}
.navbar-brand span { color: var(--text-secondary); }
.nav-link {
  color: var(--text-secondary) !important;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding: 0.4rem 0.8rem !important;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}
.nav-link:hover { color: var(--text-primary) !important; background: var(--bg-hover); }
.nav-link.active { color: var(--accent-blue) !important; background: var(--accent-blue-dim); }

/* ── LAYOUT ── */
.main-container {
  max-width: 1800px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

/* ── CARDS ── */
.balance-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  height: 100%;
  transition: border-color 0.2s;
}
.balance-card:hover { border-color: var(--accent-blue); }
.balance-card .card-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.balance-card .total-amount {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.balance-card .sub-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.balance-card .sub-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.balance-card .sub-label {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.balance-card .sub-value {
  font-family: var(--font-mono);
  font-weight: bold;
  font-size: 1.3rem;
  color: var(--text-secondary);
}
.balance-card .badge-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.positive { color: var(--accent-green); }
.negative { color: var(--accent-red); }
.neutral { color: var(--text-secondary); }

/* ── PERIOD SELECTOR ── */
.period-selector {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.period-selector .btn-period {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
}
.period-selector .btn-period.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: var(--bg-primary);
}
.period-selector .btn-period:hover:not(.active) {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

/* ── NAVIGATOR ── */
.period-nav {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.period-nav .nav-label {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
}
.period-nav .nav-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 0.9rem;
}
.period-nav .nav-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.period-nav .today-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
}
.period-nav .today-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

/* ── MOVEMENTS TABLE ── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.section-title {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
}
.btn-add {
  background: var(--accent-blue);
  border: none;
  color: var(--bg-primary);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  cursor: pointer;
  display: flex; align-items: center; gap: 0.35rem;
  transition: all 0.15s;
  letter-spacing: 0.3px;
}
.btn-add:hover { background: #79b8ff; }

.movements-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.movements-table {
  width: 100%;
  border-collapse: collapse;
}
.movements-table thead th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  white-space: nowrap;
}
.movements-table tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: background 0.1s;
}
.movements-table tbody tr:last-child { border-bottom: none; }
.movements-table tbody tr:hover:not(.deleted-row) { background: var(--bg-hover); }
.movements-table tbody td {
  padding: 0.65rem 0.85rem;
  vertical-align: middle;
}
.movements-table .date-cell {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
}
.movements-table .amount-cell {
  font-family: var(--font-mono);
  font-weight: 500;
  white-space: nowrap;
}
.movements-table .actions-cell {
  white-space: nowrap;
  text-align: right;
}

/* Row states */
.deleted-row td { opacity: 0.4; }
.deleted-row .amount-cell { text-decoration: line-through; }
.deleted-row:hover { background: transparent !important; }

/* Badges */
.badge-tipo {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 0.2rem 0.5rem;
  border-radius: 10px;
  display: inline-block;
}
.badge-ingreso { background: var(--accent-green-dim); color: var(--accent-green); }
.badge-egreso { background: var(--accent-red-dim); color: var(--accent-red); }

.badge-estado {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 0.2rem 0.5rem;
  border-radius: 10px;
  display: inline-block;
}
.badge-confirmado { background: var(--accent-green-dim); color: var(--accent-green); }
.badge-pendiente { background: var(--accent-orange-dim); color: var(--accent-orange); }
.badge-borrado { background: #1c2128; color: var(--text-muted); }

.badge-cuenta {
  font-size: 0.62rem;
  font-weight: 500;
  padding: 0.15rem 0.45rem;
  border-radius: 8px;
  display: inline-block;
}
.badge-banco { background: var(--accent-blue-dim); color: var(--accent-blue); }
.badge-efectivo { background: #2a1f3d; color: var(--accent-purple); }

/* Action buttons */
.btn-action {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 28px; height: 28px;
  border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 0.8rem;
}
.btn-action:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.btn-action.confirm:hover { border-color: var(--accent-green); color: var(--accent-green); }
.btn-action.delete:hover { border-color: var(--accent-red); color: var(--accent-red); }
.btn-action:disabled { opacity: 0.3; cursor: not-allowed; }

/* ── WEEKLY SUMMARY TABLE ── */
.weekly-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.weekly-table {
  width: 100%;
  border-collapse: collapse;
}
.weekly-table thead th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 0.6rem 0.85rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.weekly-table tbody td {
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.weekly-table tbody tr:last-child td { border-bottom: none; }
.weekly-table .day-name { font-family: var(--font-main); font-size: 1rem; color: var(--text-secondary); }
.weekly-table .today-row .day-name { color: var(--accent-blue); font-weight: 600; }
.weekly-table .today-row { background: var(--accent-blue-dim); }
.warning-cell {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.72rem;
  color: var(--accent-red);
}

/* ── EMPTY STATE ── */
.empty-state {
  padding: 3rem 2rem;
  text-align: center;
}
.empty-state .empty-icon {
  font-size: 2.5rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.empty-state p {
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ── MODALS ── */
.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
}
.modal-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
}
.modal-title {
  font-size: 0.9rem;
  font-weight: 600;
}
.modal-footer {
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
}
.btn-close { filter: invert(1); opacity: 0.5; }
.btn-close:hover { opacity: 1; }

/* Form styles */
.form-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.form-control, .form-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  transition: border-color 0.15s;
}
.form-control:focus, .form-select:focus {
  background: var(--bg-secondary);
  border-color: var(--accent-blue);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(88,166,255,0.12);
  outline: none;
}
.form-control::placeholder { color: var(--text-muted); }
.form-select option { background: var(--bg-card); }
.form-control.is-invalid { border-color: var(--accent-red); }
.invalid-feedback { color: var(--accent-red); font-size: 0.72rem; }

/* Buttons */
.btn-primary-custom {
  background: var(--accent-blue);
  border: none;
  color: var(--bg-primary);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-primary-custom:hover { background: #79b8ff; }
.btn-secondary-custom {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-secondary-custom:hover { border-color: var(--text-secondary); color: var(--text-primary); }
.btn-danger-custom {
  background: var(--accent-red);
  border: none;
  color: white;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-danger-custom:hover { background: #ff6b63; }
.btn-success-custom {
  background: var(--accent-green);
  border: none;
  color: var(--bg-primary);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-success-custom:hover { background: #56d364; }

/* ── LOADING ── */
.loading-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(13,17,23,0.7);
  border-radius: var(--radius);
  z-index: 10;
}
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── TOAST ── */
.toast-container { z-index: 9999; }
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}
.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error { border-left: 3px solid var(--accent-red); }
.toast.info { border-left: 3px solid var(--accent-blue); }

/* ── REPORT PAGES ── */
.page-header {
  margin-bottom: 1.5rem;
}
.page-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.page-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.filter-bar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.filter-bar label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-right: -0.5rem;
}
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
}
.report-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.report-table {
  width: 100%;
  border-collapse: collapse;
}
.report-table thead th {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.report-table tbody td {
  padding: 0.65rem 1rem;
  font-size: 0.83rem;
  border-bottom: 1px solid var(--border-light);
}
.report-table tbody tr:last-child td { border-bottom: none; }
.report-table tbody tr:hover { background: var(--bg-hover); }
.report-table .amount-col {
  font-family: var(--font-mono);
  font-size: 0.83rem;
  font-weight: 500;
  text-align: right;
}
.pending-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-orange);
  background: var(--accent-orange-dim);
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
}

/* ── CONFIG / AYUDA ── */
.placeholder-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 1rem;
  text-align: center;
}
.placeholder-page .big-icon {
  font-size: 3.5rem;
  color: var(--text-muted);
}
.placeholder-page h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.placeholder-page p {
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 300px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .movements-table thead { display: none; }
  .movements-table tbody tr {
    display: block;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-light);
  }
  .movements-table tbody td {
    display: inline-block;
    padding: 0.2rem 0.3rem;
  }
  .movements-table .actions-cell { display: block; margin-top: 0.4rem; }
  .movements-table .obs-cell { display: block; width: 100%; color: var(--text-muted); }
}

/* Gap utilities */
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.mb-section { margin-bottom: 1.25rem; }