/**
 * SISTEMA DE DISEÑO GLOBAL
 * Portal Digital de Inversiones - Avance Corp S.A.C.
 *
 * Estética: institucional, claro, profesional (BCP-style)
 * Paleta: Navy + Gold + base clara
 */

/* ============================================
   FUENTE
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

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

:root {
  /* ===== NAVY (primario institucional) ===== */
  --navy: #1a2f5a;
  --navy-dark: #111e3d;
  --navy-mid: #243a6e;
  --navy-soft: #2b3d6b;

  /* ===== GOLD (acento) ===== */
  --gold: #c8922a;
  --gold-light: #f0c060;
  --gold-pale: #fdf3e0;

  /* ===== BASE ===== */
  --bg: #f0f2f7;
  --surface: #ffffff;
  --surface-soft: #f7f8fc;
  --border: #e2e6f0;
  --border-strong: #c8d0e0;

  /* ===== TEXTO ===== */
  --text-primary: #111827;
  --text-secondary: #5a6480;
  --text-muted: #9aa2b8;

  /* ===== ESTADOS ===== */
  --green: #0f9b6e;
  --green-bg: #e8f7f2;
  --red: #d63b3b;
  --red-bg: #fdeaea;
  --warn: #c8922a;
  --warn-bg: #fdf3e0;
  --info: #3b5bdb;
  --info-bg: #eef2fc;

  /* ===== LAYOUT ===== */
  --sidebar-w: 248px;

  /* ===== RADIUS ===== */
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 20px;

  /* ===== SOMBRAS ===== */
  --shadow-sm: 0 1px 3px rgba(17, 30, 61, 0.06);
  --shadow-md: 0 4px 14px rgba(17, 30, 61, 0.08);
  --shadow-lg: 0 8px 32px rgba(17, 30, 61, 0.12);
  --shadow-card: 0 1px 0 rgba(17, 30, 61, 0.03);

  /* ===== TRANSICIONES ===== */
  --t-fast: 0.12s ease;
  --t: 0.2s ease;
  --t-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
  height: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */

h1 { font-size: 22px; font-weight: 800; color: var(--navy-dark); letter-spacing: -0.02em; }
h2 { font-size: 18px; font-weight: 800; color: var(--navy-dark); letter-spacing: -0.015em; }
h3 { font-size: 14px; font-weight: 700; color: var(--navy-dark); letter-spacing: -0.01em; }

.label, .label-up {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

/* ============================================
   COMPONENTES BASE
   ============================================ */

/* ----- TARJETAS ----- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--t);
}
.card:hover { box-shadow: var(--shadow-md); }

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-dark);
}

.card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ----- BOTONES ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--t);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--navy-dark);
  color: #ffffff;
  border-radius: 100px;
  padding: 12px 26px;
  font-weight: 700;
  letter-spacing: 0.015em;
  box-shadow: 0 1px 2px rgba(17, 30, 61, 0.10);
}
.btn-primary:hover { background: var(--navy); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(17, 30, 61, 0.18); }
.btn-primary:active { transform: translateY(0); }

.btn-gold {
  background: var(--gold);
  color: #ffffff;
  border-radius: 100px;
  padding: 12px 26px;
  font-weight: 700;
  letter-spacing: 0.015em;
  box-shadow: 0 1px 2px rgba(200, 146, 42, 0.18);
}
.btn-gold:hover { background: #b07f1e; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(200, 146, 42, 0.32); }
.btn-gold:active { transform: translateY(0); }

.btn-secondary {
  background: var(--surface);
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: var(--bg);
  border-color: var(--border-strong);
  color: var(--navy-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--bg); color: var(--navy-dark); }

.btn-danger {
  background: var(--red);
  color: white;
}
.btn-danger:hover { background: #b22929; }

.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ----- INPUTS ----- */
.input-group {
  margin-bottom: 16px;
}

.input-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.input {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--t);
}

.input:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 47, 90, 0.08);
}

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

select.input {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3e%3cpath d='M2.5 4.5l3.5 3.5 3.5-3.5' stroke='%239aa2b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ----- BADGES ----- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.badge-activo   { background: var(--green-bg);  color: var(--green); }
.badge-vencido  { background: var(--red-bg);    color: var(--red); }
.badge-renovado { background: var(--info-bg);   color: var(--info); }
.badge-pendiente{ background: var(--warn-bg);   color: var(--warn); }
.badge-pagado   { background: var(--green-bg);  color: var(--green); }
.badge-retirado { background: #f0f2f7;          color: var(--text-secondary); }
.badge-new      { background: var(--gold-pale); color: var(--gold); border: 1px solid #f0c060aa; }

/* Chip pequeño con flecha (cambio %, tasa, etc.) */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}
.chip-success { background: var(--green-bg); color: var(--green); }
.chip-info    { background: var(--info-bg);  color: var(--info); }
.chip-gold    { background: rgba(200,146,42,0.15); color: var(--gold); }
.chip-warn    { background: var(--warn-bg);  color: var(--warn); }

/* ----- ALERTAS ----- */
.alert {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
}

.alert-success { background: var(--green-bg); border-color: rgba(15, 155, 110, 0.25); color: var(--green); }
.alert-warning { background: var(--warn-bg);  border-color: rgba(200, 146, 42, 0.30); color: #8c6113; }
.alert-danger  { background: var(--red-bg);   border-color: rgba(214, 59, 59, 0.25);  color: var(--red); }
.alert-info    { background: var(--info-bg);  border-color: rgba(59, 91, 219, 0.20);  color: var(--info); }

/* ----- TABLAS ----- */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

thead {
  background: var(--surface-soft);
}

th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

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

tbody tr {
  transition: background var(--t-fast);
}

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

/* ============================================
   UTILIDADES
   ============================================ */

.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-left   { text-align: left; }

.text-success { color: var(--green); }
.text-warning { color: var(--warn); }
.text-danger  { color: var(--red); }
.text-info    { color: var(--info); }
.text-muted   { color: var(--text-muted); }
.text-navy    { color: var(--navy-dark); }
.text-gold    { color: var(--gold); }

.font-mono {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', ui-monospace, monospace;
}

.tabular { font-variant-numeric: tabular-nums; }

.hidden { display: none !important; }

.mt-0 { margin-top: 0; }   .mt-1 { margin-top: 8px; }   .mt-2 { margin-top: 12px; }   .mt-3 { margin-top: 16px; }   .mt-4 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }.mb-1 { margin-bottom: 8px; }.mb-2 { margin-bottom: 12px; }.mb-3 { margin-bottom: 16px; }.mb-4 { margin-bottom: 24px; }

.gap-1 { gap: 8px; } .gap-2 { gap: 12px; } .gap-3 { gap: 16px; } .gap-4 { gap: 24px; }

/* ============================================
   ANIMACIONES
   ============================================ */

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.fade-in   { animation: fadeIn 0.3s ease; }
.slide-down{ animation: slideDown 0.3s ease; }

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-light);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
.pulse-dot.green { background: var(--green); }

/* Skeleton loader */
.skeleton {
  background: linear-gradient(90deg, #e8ebf4 0%, #f3f5fa 50%, #e8ebf4 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
  color: transparent !important;
}

/* ============================================
   COMPLEMENTOS DE BOTONES Y FORMS
   ============================================ */

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

.btn-asset {
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: inherit;
}
.btn-asset:hover {
  background: var(--surface-soft);
  border-color: var(--border-strong);
  color: var(--navy-dark);
}
.btn-asset.active {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: #ffffff;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.form-input,
.select-input {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--t);
}
.form-input:focus,
.select-input:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 47, 90, 0.08);
}
.form-input::placeholder { color: var(--text-muted); }

.form-readonly {
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy-dark);
  background: var(--surface-soft);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.page-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.data-table thead { background: var(--surface-soft); }
.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 14px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background var(--t-fast); }
.data-table tbody tr:hover { background: var(--surface-soft); }

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
}

.news-toggle {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

/* ============================================
   OVERLAY GLOBAL DEL MENU MOVIL
   ============================================ */

body.no-scroll { overflow: hidden; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17, 30, 61, 0.55);
  -webkit-backdrop-filter: blur(2px);
          backdrop-filter: blur(2px);
  z-index: 99;
}
.sidebar-overlay.active { display: block; }

/* Wrapper genérico para tablas con scroll horizontal en móvil */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  h1 { font-size: 20px; }
  h2 { font-size: 17px; }
  .card { padding: 18px; }
  .form-grid { grid-template-columns: 1fr; }

  /* Touch targets mínimos 44px y font-size 16px (evita zoom iOS) */
  .input,
  .form-input,
  .select-input,
  input.input,
  select.input,
  textarea.input {
    min-height: 44px;
    font-size: 16px;
  }
  textarea.input { min-height: 88px; }

  .btn {
    min-height: 44px;
    font-size: 14px;
    padding: 11px 18px;
  }
  .btn-sm {
    min-height: 36px;
    font-size: 12.5px;
    padding: 7px 12px;
  }

  /* Tablas: bajar font-size en celdas, mantener scroll */
  .table-responsive,
  .table-wrap,
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive table,
  .table-wrap table,
  .table-container table {
    width: max-content;
    min-width: 100%;
  }
  .table-responsive th,
  .table-responsive td,
  .table-wrap th,
  .table-wrap td,
  .table-container th,
  .table-container td,
  .data-table th,
  .data-table td,
  .table-dense th,
  .table-dense td {
    font-size: 12px;
    padding: 10px 12px;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .btn {
    width: auto;
  }
  /* Botón solitario (acción principal full-width en móvil) */
  .modal-footer .btn,
  .page-actions .btn {
    flex: 1;
    min-width: 0;
  }
}