/* ======================================================
   JSimulador v4 - Business Pro Academic Theme
   Simulador de Negocios Empresariales para Universidades
   ====================================================== */

:root {
  /* === Paleta Business Pro Académica === */
  --bg-main: #0A0E1A !important;              /* Negro azulado terminal */
  --bg-white: #141824 !important;              /* Cards */
  --bg-subtle: #1A1F2E !important;
  --bg-hover: #1F2537 !important;
  --bg-elevated: #1D2234 !important;

  /* Borders sutiles con toque dorado */
  --border: rgba(212, 175, 55, 0.15) !important;
  --border-strong: rgba(212, 175, 55, 0.35) !important;
  --border-subtle: rgba(255, 255, 255, 0.06) !important;

  /* Typography - blanco cálido académico */
  --text-primary: #F5F2E8 !important;          /* Blanco cálido (pergamino) */
  --text-secondary: #B8BCC8 !important;
  --text-muted: #6B7280 !important;
  --text-gold: #D4AF37 !important;             /* Dorado sobrio */

  /* Brand: Dorado académico + azul financiero */
  --brand: #D4AF37 !important;                 /* Oro universitario */
  --brand-light: #E6C766 !important;
  --brand-dark: #A88A28 !important;
  --brand-bg: rgba(212, 175, 55, 0.08) !important;
  --brand-border: rgba(212, 175, 55, 0.4) !important;
  --brand-grad: linear-gradient(135deg, #D4AF37 0%, #B8892B 50%, #8B6B1F 100%) !important;

  /* KPI colors tipo Bloomberg */
  --profit: #10B981 !important;                /* Verde ganancia */
  --profit-bg: rgba(16, 185, 129, 0.1) !important;
  --loss: #EF4444 !important;                  /* Rojo pérdida */
  --loss-bg: rgba(239, 68, 68, 0.1) !important;
  --warning: #F59E0B !important;
  --info: #3B82F6 !important;

  /* Career colors con toque académico */
  --admin: #60A5FA !important;
  --admin-bg: rgba(96, 165, 250, 0.1) !important;
  --admin-border: rgba(96, 165, 250, 0.3) !important;

  --marketing: #F472B6 !important;
  --marketing-bg: rgba(244, 114, 182, 0.1) !important;
  --marketing-border: rgba(244, 114, 182, 0.3) !important;

  --ingcom: #34D399 !important;
  --ingcom-bg: rgba(52, 211, 153, 0.1) !important;
  --ingcom-border: rgba(52, 211, 153, 0.3) !important;

  --contabilidad: #FBBF24 !important;
  --contabilidad-bg: rgba(251, 191, 36, 0.1) !important;
  --contabilidad-border: rgba(251, 191, 36, 0.3) !important;

  /* Shadows más dramáticos */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(212, 175, 55, 0.05);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5), 0 8px 10px rgba(212, 175, 55, 0.08);
  --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.2);
}

/* === Base === */
body {
  background: var(--bg-main) !important;
  color: var(--text-primary) !important;
  font-family: 'Inter', sans-serif !important;
  min-height: 100vh;
  /* Fondo con patrón sutil tipo papel financiero */
  background-image:
    radial-gradient(at 20% 0%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
    radial-gradient(at 80% 100%, rgba(59, 130, 246, 0.04) 0%, transparent 50%) !important;
  background-attachment: fixed !important;
}

/* === Números y datos financieros en MONOSPACE === */
.num, .kpi-value, .money, .number, .stat-value,
td.text-end, td[class*="num"], .stat-num,
[class*="precio"], [class*="monto"], [class*="utilidad"] {
  font-family: 'JetBrains Mono', 'Courier New', monospace !important;
  font-variant-numeric: tabular-nums !important;
  letter-spacing: -0.02em !important;
}

/* === Headings con serif elegante para seriedad académica === */
h1, h2, h3, .brand-title, .page-title {
  font-family: 'Space Grotesk', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--text-primary) !important;
}

h1 { font-size: 2rem !important; }

/* === Navbar / Sidebar dorado académico === */
.sidebar, .navbar, .topbar, nav, .nav-sidebar, aside {
  background: linear-gradient(180deg, #0A0E1A 0%, #141824 100%) !important;
  border-color: var(--border) !important;
}

.sidebar .logo, .navbar-brand, .brand {
  color: var(--brand) !important;
  font-family: 'Space Grotesk', sans-serif !important;
  font-weight: 700 !important;
}

/* === Cards con borde dorado sutil === */
.card, .panel, .box {
  background: var(--bg-white) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  box-shadow: var(--shadow-md) !important;
  color: var(--text-primary) !important;
  transition: all 0.25s ease !important;
}

.card:hover {
  border-color: var(--brand-border) !important;
  box-shadow: var(--shadow-lg), 0 0 15px rgba(212, 175, 55, 0.1) !important;
  transform: translateY(-1px) !important;
}

.card-header {
  background: linear-gradient(90deg, var(--bg-elevated) 0%, var(--bg-white) 100%) !important;
  border-bottom: 1px solid var(--border) !important;
  border-left: 3px solid var(--brand) !important;
  color: var(--text-primary) !important;
}

/* === Stat cards tipo Bloomberg === */
.stat-card, .kpi-card {
  background: var(--bg-white) !important;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--brand) !important;
  padding: 1rem !important;
  border-radius: 6px !important;
}

.stat-card .stat-label, .kpi-label {
  color: var(--text-muted) !important;
  font-size: 0.7rem !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
}

.stat-card .stat-value, .kpi-value {
  color: var(--text-primary) !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 1.8rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
}

/* Stats positivos en verde Bloomberg */
.stat-positive, .text-profit, .text-success {
  color: var(--profit) !important;
}

.stat-negative, .text-loss, .text-danger {
  color: var(--loss) !important;
}

/* === Buttons === */
.btn-primary, .btn-submit {
  background: var(--brand-grad) !important;
  color: #0A0E1A !important;
  border: 1px solid var(--brand-dark) !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em !important;
  text-transform: uppercase !important;
  font-size: 0.85rem !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 6px !important;
  transition: all 0.2s !important;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.25) !important;
}

.btn-primary:hover, .btn-submit:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.4) !important;
  filter: brightness(1.1) !important;
  color: #0A0E1A !important;
}

.btn-outline, .btn-secondary {
  background: transparent !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 6px !important;
}

.btn-outline:hover, .btn-secondary:hover {
  border-color: var(--brand) !important;
  color: var(--brand) !important;
  background: var(--brand-bg) !important;
}

/* === Forms === */
input, textarea, select, .form-control, .form-select {
  background: var(--bg-subtle) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: 5px !important;
  font-family: 'Inter', sans-serif !important;
}

input[type="number"], input[type="money"], input.num {
  font-family: 'JetBrains Mono', monospace !important;
  font-variant-numeric: tabular-nums !important;
}

input:focus, textarea:focus, select:focus, .form-control:focus {
  border-color: var(--brand) !important;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15) !important;
  background: var(--bg-white) !important;
}

label, .form-label {
  color: var(--text-secondary) !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

/* === Tables tipo terminal financiera === */
table, .table {
  color: var(--text-primary) !important;
  background: var(--bg-white) !important;
  border-collapse: collapse !important;
}

table th, .table th {
  background: var(--bg-elevated) !important;
  color: var(--text-gold) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--brand-border) !important;
  padding: 0.75rem !important;
}

table td, .table td {
  border-bottom: 1px solid var(--border-subtle) !important;
  padding: 0.75rem !important;
  font-family: 'Inter', sans-serif !important;
  color: var(--text-primary) !important;
}

table tr:hover, .table tr:hover {
  background: rgba(212, 175, 55, 0.04) !important;
}

/* === Badges / Tags === */
.badge, .tag, .chip {
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase !important;
  padding: 0.25rem 0.6rem !important;
  border-radius: 3px !important;
}

.badge-success, .badge-profit {
  background: var(--profit-bg) !important;
  color: var(--profit) !important;
  border: 1px solid var(--profit) !important;
}

.badge-danger, .badge-loss {
  background: var(--loss-bg) !important;
  color: var(--loss) !important;
  border: 1px solid var(--loss) !important;
}

.badge-gold {
  background: var(--brand-bg) !important;
  color: var(--brand) !important;
  border: 1px solid var(--brand) !important;
}

/* === Links === */
a {
  color: var(--brand) !important;
}

a:hover {
  color: var(--brand-light) !important;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.3) !important;
}

/* === Progress bars === */
.progress {
  background: var(--bg-subtle) !important;
  border-radius: 3px !important;
  height: 6px !important;
}

.progress-bar {
  background: var(--brand-grad) !important;
  border-radius: 3px !important;
}

/* === Separadores / Dividers === */
hr {
  border: 0 !important;
  border-top: 1px solid var(--border) !important;
  opacity: 0.5;
}

/* === Login page accent === */
.login-container, .auth-container {
  background: radial-gradient(ellipse at center, #141824 0%, #0A0E1A 100%) !important;
}

.login-card, .auth-card {
  background: var(--bg-white) !important;
  border: 1px solid var(--border-strong) !important;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(212, 175, 55, 0.15) !important;
}

/* === Header académico: pequeño detalle escudo dorado === */
.academic-crest::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  background: var(--brand-grad);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* === Ticker tipo Bloomberg (opcional, para mostrar KPIs scrolling) === */
.ticker {
  background: #000 !important;
  color: var(--brand) !important;
  font-family: 'JetBrains Mono', monospace !important;
  padding: 0.5rem !important;
  border-top: 1px solid var(--brand) !important;
  border-bottom: 1px solid var(--brand) !important;
}

/* === Glow effect en elementos importantes === */
.highlight, .featured {
  box-shadow: 0 0 0 1px var(--brand), 0 0 20px rgba(212, 175, 55, 0.3) !important;
}

/* === Scrollbar personalizada === */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 5px;
}

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

/* === Animación sutil para cards que entran === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.card, .stat-card {
  animation: fadeInUp 0.4s ease-out;
}

/* === Responsive === */
@media (max-width: 768px) {
  .stat-card .stat-value { font-size: 1.4rem !important; }
  table th, table td { padding: 0.5rem !important; font-size: 0.85rem !important; }
}