/* ============================================================
   BEM LOGÍSTICA — Sistema de Gestión Aduanal
   "Siempre en Movimiento, Siempre en Cumplimiento"
   Diseño: Cinético · Jurídico · Confiable · Emotivo
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@400;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --navy:        #060d1a;
  --navy-mid:    #0a1628;
  --navy-deep:   #0f2040;
  --blue-dark:   #1a3a6e;
  --blue-main:   #1d4ed8;
  --blue-vivid:  #2563eb;
  --blue-bright: #3b82f6;
  --blue-sky:    #60a5fa;
  --blue-ice:    #bfdbfe;
  --cyan:        #06b6d4;
  --cyan-bright: #22d3ee;

  --gold:        #f59e0b;
  --gold-light:  #fbbf24;
  --gold-pale:   #fef3c7;
  --gold-dark:   #d97706;
  --gold-vivid:  #fcd34d;

  --green:       #16a34a;
  --green-light: #22c55e;
  --green-pale:  #dcfce7;
  --green-vivid: #4ade80;

  --yellow:      #d97706;
  --yellow-pale: #fef9c3;
  --red:         #dc2626;
  --red-pale:    #fee2e2;
  --red-vivid:   #f87171;

  --gray-950:  #030712;
  --gray-900:  #0f172a;
  --gray-800:  #1e293b;
  --gray-700:  #334155;
  --gray-600:  #475569;
  --gray-500:  #64748b;
  --gray-400:  #94a3b8;
  --gray-300:  #cbd5e1;
  --gray-200:  #e2e8f0;
  --gray-100:  #f1f5f9;
  --gray-50:   #f8fafc;
  --white:     #ffffff;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg:    0 10px 40px rgba(0,0,0,0.14), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-xl:    0 20px 60px rgba(0,0,0,0.20), 0 8px 20px rgba(0,0,0,0.10);
  --shadow-blue:  0 8px 32px rgba(29,78,216,0.40), 0 2px 8px rgba(29,78,216,0.20);
  --shadow-gold:  0 4px 24px rgba(245,158,11,0.50), 0 2px 8px rgba(245,158,11,0.20);
  --shadow-cyan:  0 8px 28px rgba(6,182,212,0.35);
  --shadow-glow:  0 0 40px rgba(37,99,235,0.25), 0 0 80px rgba(37,99,235,0.10);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  --transition:       all 0.22s cubic-bezier(0.4,0,0.2,1);
  --transition-slow:  all 0.40s cubic-bezier(0.4,0,0.2,1);
  --transition-spring: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
}

/* ============================================================
   BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Space Grotesk', sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.font-inter   { font-family: 'Inter', sans-serif; }
.font-poppins { font-family: 'Poppins', sans-serif; }
.font-grotesk { font-family: 'Space Grotesk', sans-serif; }

::-webkit-scrollbar          { width: 5px; height: 5px; }
::-webkit-scrollbar-track    { background: var(--gray-100); }
::-webkit-scrollbar-thumb    { background: linear-gradient(180deg, var(--blue-vivid), var(--gold)); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue-main); }

/* ============================================================
   KEYFRAMES — Biblioteca de movimiento
   ============================================================ */

/* Velocidad */
@keyframes speedLines {
  from { transform: translateX(-200px); }
  to   { transform: translateX(0); }
}
@keyframes raceLeft {
  0%   { transform: translateX(110vw) scaleX(0.3); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateX(-10vw) scaleX(1.2); opacity: 0; }
}
@keyframes raceLeftSlow {
  0%   { transform: translateX(110vw); opacity: 0; }
  5%   { opacity: 0.6; }
  95%  { opacity: 0.3; }
  100% { transform: translateX(-10vw); opacity: 0; }
}
@keyframes gridScroll {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}
@keyframes diagonalMove {
  from { background-position: 0 0; }
  to   { background-position: 80px 80px; }
}
@keyframes roadMove {
  from { background-position: 0 0; }
  to   { background-position: 0 80px; }
}

/* Pulso / Brillo */
@keyframes pulseSlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.05); }
}
@keyframes goldPulse {
  0%, 100% { opacity: 0.55; box-shadow: 0 0 8px rgba(245,158,11,0.3); }
  50%       { opacity: 1;    box-shadow: 0 0 28px rgba(245,158,11,0.8), 0 0 60px rgba(245,158,11,0.3); }
}
@keyframes shimmer {
  from { transform: translateX(-100%) skewX(-15deg); }
  to   { transform: translateX(220%) skewX(-15deg); }
}
@keyframes shimmerBg {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
@keyframes orbPulse {
  0%, 100% { transform: translate(-50%,-50%) scale(1);    opacity: 0.35; }
  50%       { transform: translate(-50%,-50%) scale(1.45); opacity: 0.75; }
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0); }
  33%       { transform: translate(25px,-35px); }
  66%       { transform: translate(-18px,18px); }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(37,99,235,0.2); }
  50%       { box-shadow: 0 0 60px rgba(37,99,235,0.6), 0 0 100px rgba(37,99,235,0.2); }
}
@keyframes glowGold {
  0%, 100% { text-shadow: 0 0 10px rgba(245,158,11,0.4); }
  50%       { text-shadow: 0 0 30px rgba(245,158,11,0.9), 0 0 60px rgba(245,158,11,0.4); }
}

/* Flotación */
@keyframes floatLogo {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-10px) rotate(1deg); }
  66%       { transform: translateY(-5px) rotate(-0.7deg); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
@keyframes floatRotate {
  0%   { transform: translateY(0) rotate(0deg); }
  50%  { transform: translateY(-8px) rotate(180deg); }
  100% { transform: translateY(0) rotate(360deg); }
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25%  { transform: translateY(-6px) rotate(0.5deg); }
  75%  { transform: translateY(-3px) rotate(-0.5deg); }
}

/* Entrada */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.85) translateY(-24px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes countIn {
  from { opacity: 0; transform: translateY(12px) scale(0.88); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes revealUp {
  from { opacity: 0; clip-path: inset(100% 0 0 0); }
  to   { opacity: 1; clip-path: inset(0% 0 0 0); }
}

/* Carga */
@keyframes loadingBar {
  0%   { width: 0%;   opacity: 1; }
  20%  { width: 22%;  }
  45%  { width: 55%;  }
  70%  { width: 78%;  }
  88%  { width: 92%;  }
  100% { width: 100%; }
}
@keyframes loadingPulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

/* Semáforos */
@keyframes pulseGreen {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.6),  0 0 8px rgba(34,197,94,0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(34,197,94,0), 0 0 24px rgba(34,197,94,0.7); }
}
@keyframes pulseYellow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(234,179,8,0.6),  0 0 8px rgba(234,179,8,0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(234,179,8,0), 0 0 24px rgba(234,179,8,0.7); }
}
@keyframes pulseRed {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.8),  0 0 10px rgba(239,68,68,0.5); }
  40%       { box-shadow: 0 0 0 14px rgba(239,68,68,0), 0 0 28px rgba(239,68,68,0.8); }
}

/* Partícula */
@keyframes particleDrift {
  0%   { transform: translateY(0) translateX(0) rotate(0deg);    opacity: 0; }
  8%   { opacity: 0.9; }
  88%  { opacity: 0.4; }
  100% { transform: translateY(-110vh) translateX(60px) rotate(400deg); opacity: 0; }
}
@keyframes particleStar {
  0%   { transform: translateY(0) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-90vh) scale(1.5); opacity: 0; }
}

/* Flecha */
@keyframes pulseArrow {
  0%, 100% { transform: translateX(0);  opacity: 0.4; }
  50%       { transform: translateX(8px); opacity: 1; }
}

/* Barco / tráiler en movimiento */
@keyframes truckMove {
  0%   { transform: translateX(-80px); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateX(calc(100vw + 80px)); opacity: 0; }
}

/* Rotación escudo */
@keyframes shieldRotate {
  from { transform: rotate(0deg) scale(1); }
  50%  { transform: rotate(180deg) scale(1.15); }
  to   { transform: rotate(360deg) scale(1); }
}
@keyframes shieldPing {
  0%   { transform: scale(1);    opacity: 1; }
  100% { transform: scale(2.2);  opacity: 0; }
}

/* Typing cursor */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Border sweep */
@keyframes borderSweep {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Radar */
@keyframes radarSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes radarPing {
  0%   { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Contador de números */
@keyframes countUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Wave */
@keyframes waveMove {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   LOADING SCREEN — Mundo en movimiento épico
   ============================================================ */
#loading-screen {
  background: #060d1a;
  position: relative;
  overflow: hidden;
}

/* Fondo de cuadrícula cinética */
#loading-screen .grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridScroll 6s linear infinite;
}

/* Gradiente radial de profundidad */
#loading-screen .depth-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 40%, rgba(29,78,216,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 75% 65%, rgba(6,182,212,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(245,158,11,0.06) 0%, transparent 55%);
  pointer-events: none;
}

/* Líneas de velocidad — múltiples capas */
#loading-screen .speed-track {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(245,158,11,0.0) 10%, rgba(245,158,11,0.7) 50%, rgba(245,158,11,0.0) 90%, transparent 100%);
  animation: raceLeft linear infinite;
  pointer-events: none;
}
#loading-screen .speed-track.blue-track {
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.6), transparent);
}
#loading-screen .speed-track.cyan-track {
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.5), transparent);
}

/* Orbe central pulsante */
#loading-screen .orb-main {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(37,99,235,0.18) 0%,
    rgba(6,182,212,0.07) 35%,
    rgba(245,158,11,0.03) 60%,
    transparent 75%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: orbPulse 5s ease-in-out infinite;
  pointer-events: none;
}

/* Segundo orbe offset */
#loading-screen .orb-secondary {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.10) 0%, transparent 70%);
  top: 20%; right: 15%;
  animation: orbFloat 9s ease-in-out infinite;
  pointer-events: none;
}

/* Anillo externo girandose */
#loading-screen .ring-outer {
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(37,99,235,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: radarSpin 20s linear infinite;
}
#loading-screen .ring-outer::before {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  top: -5px; left: 50%;
  box-shadow: 0 0 12px var(--cyan), 0 0 24px var(--cyan);
}

/* Anillo interno */
#loading-screen .ring-inner {
  position: absolute;
  width: 240px; height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(245,158,11,0.12);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: radarSpin 12s linear infinite reverse;
}
#loading-screen .ring-inner::before {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  bottom: -4px; left: 50%;
  box-shadow: 0 0 10px var(--gold), 0 0 20px var(--gold);
}

/* Contenido central de carga */
#loading-screen .load-center {
  position: relative;
  z-index: 10;
  animation: fadeInScale 0.8s ease-out forwards;
}

/* Logo de carga */
#loading-screen .load-logo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 24px;
}
#loading-screen .load-logo-wrap img {
  height: 72px;
  filter: drop-shadow(0 0 20px rgba(59,130,246,0.7)) drop-shadow(0 0 50px rgba(245,158,11,0.3));
  animation: floatLogo 4s ease-in-out infinite;
}
#loading-screen .load-logo-ping {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: rgba(37,99,235,0.15);
  animation: shieldPing 2s ease-out infinite;
}

/* Título de carga */
#loading-screen .load-title {
  font-family: 'Poppins', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 0%, var(--blue-sky) 40%, var(--cyan-bright) 65%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  letter-spacing: -0.02em;
  animation: revealUp 0.9s ease-out 0.2s both;
}
#loading-screen .load-subtitle {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 6px;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

/* Frase de carga */
#loading-screen .load-phrase {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  min-height: 28px;
  letter-spacing: 0.01em;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

/* Barra de progreso épica */
#loading-screen .load-bar-wrap {
  width: 320px;
  height: 4px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
}
#loading-screen .load-bar-fill {
  height: 100%;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--blue-vivid), var(--cyan), var(--gold));
  background-size: 200% 100%;
  animation: loadingBar 2.8s cubic-bezier(0.4,0,0.2,1) forwards,
             borderSweep 1.5s linear infinite;
}
#loading-screen .load-bar-fill::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.5) 50%, transparent 100%);
  animation: shimmer 1.8s ease-in-out infinite;
}

/* Badge legal */
#loading-screen .load-legal-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(245,158,11,0.10);
  border: 1px solid rgba(245,158,11,0.28);
  border-radius: var(--radius-full);
  padding: 7px 18px;
  backdrop-filter: blur(10px);
  font-size: 0.75rem;
  color: rgba(245,158,11,0.9);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  animation: fadeInUp 0.8s ease-out 0.9s both;
}
#loading-screen .load-legal-badge i {
  animation: floatY 2.5s ease-in-out infinite;
}

/* Partículas de carga */
#loading-screen .load-particle {
  position: absolute;
  border-radius: 50%;
  animation: particleDrift linear infinite;
}

/* Vehículo en movimiento */
#loading-screen .load-vehicle {
  position: absolute;
  bottom: 80px;
  font-size: 2rem;
  opacity: 0;
  animation: truckMove 6s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(245,158,11,0.6));
}
#loading-screen .load-road {
  position: absolute;
  bottom: 72px;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    rgba(255,255,255,0.08) 20%,
    rgba(255,255,255,0.08) 80%,
    transparent
  );
}

/* Escudo jurídico animado */
#loading-screen .legal-shield {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 8rem;
  opacity: 0.04;
  animation: floatY 6s ease-in-out infinite;
  pointer-events: none;
}

.loading-bar {
  animation: loadingBar 2.5s cubic-bezier(0.4,0,0.2,1) forwards,
             borderSweep 2s linear infinite;
}
.loading-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  backdrop-filter: blur(8px);
}

/* ============================================================
   LOGO FLOTANTE
   ============================================================ */
.floating-logo {
  animation: floatLogo 4s ease-in-out infinite;
  filter: drop-shadow(0 6px 20px rgba(59,130,246,0.55)) drop-shadow(0 0 36px rgba(245,158,11,0.22));
}

/* ============================================================
   NAVBAR — Centro de comando cinematográfico
   ============================================================ */
.navbar {
  height: 64px;
  background: linear-gradient(90deg,
    #040c18 0%,
    #071222 25%,
    #090f1e 55%,
    #061018 100%
  );
  border-bottom: 1px solid rgba(255,255,255,0.04);
  box-shadow:
    0 4px 30px rgba(0,0,0,0.5),
    0 1px 0 rgba(255,255,255,0.04),
    inset 0 1px 0 rgba(255,255,255,0.03);
  position: relative;
  overflow: hidden;
  z-index: 40;
}

/* Línea inferior rainbow pulsante */
.navbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent   0%,
    var(--cyan)   8%,
    var(--blue-bright) 22%,
    var(--blue-vivid)  38%,
    var(--gold)   50%,
    var(--blue-vivid)  62%,
    var(--blue-bright) 78%,
    var(--cyan)   92%,
    transparent   100%
  );
  background-size: 200% 100%;
  animation: borderSweep 2.8s linear infinite;
  filter: blur(0.5px);
}

/* Líneas de velocidad internas */
.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 90px,
    rgba(255,255,255,0.01) 90px,
    rgba(255,255,255,0.01) 91px
  );
  pointer-events: none;
}

/* Línea de velocidad animada en navbar */
.navbar-speedline {
  position: absolute;
  top: 50%;
  height: 1px;
  width: 160px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.55), transparent);
  transform: translateY(-50%);
  animation: raceLeft 3.5s ease-in-out infinite;
  pointer-events: none;
}
.navbar-speedline.blue {
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.45), transparent);
  animation-delay: 1.2s;
  animation-duration: 4.5s;
  width: 100px;
}

/* Badge "en línea" */
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-light);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.22);
  animation: pulseGreen 2s ease-in-out infinite;
  display: inline-block;
}

/* Branding pills */
.navbar-brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: var(--radius-full);
  padding: 3px 10px 3px 6px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.04em;
}

/* ============================================================
   SIDEBAR — Panel de autoridad cinética
   ============================================================ */
.sidebar {
  top: 64px;
  height: calc(100vh - 64px);
  background: linear-gradient(175deg,
    #040b17 0%,
    #060f1e 30%,
    #050c1a 65%,
    #040916 100%
  );
  border-right: 1px solid rgba(255,255,255,0.04);
  box-shadow:
    6px 0 40px rgba(0,0,0,0.40),
    inset -1px 0 0 rgba(255,255,255,0.02);
  position: fixed;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 30;
  width: 256px;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), width 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* Borde izquierdo animado — identidad BEM */
.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg,
    var(--gold)       0%,
    var(--cyan)       20%,
    var(--blue-vivid) 40%,
    var(--blue-bright)55%,
    var(--gold)       70%,
    var(--cyan)       85%,
    var(--gold)       100%
  );
  background-size: 100% 300%;
  animation: borderSweep 5s linear infinite;
  opacity: 0.95;
}

/* Orbe decorativo en sidebar */
.sidebar::after {
  content: '';
  position: absolute;
  bottom: 100px; right: -50px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(37,99,235,0.07) 0%, transparent 70%);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}

/* Sección del menú */
.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(245,158,11,0.65);
  padding: 16px 16px 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(245,158,11,0.25), transparent);
}

/* Item de menú */
.nav-item {
  position: relative;
  margin: 1px 8px;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.nav-item-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 1;
  letter-spacing: 0.01em;
}

.nav-item-btn:hover {
  color: var(--white);
  background: rgba(255,255,255,0.055);
}

.nav-item-btn .nav-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  background: rgba(255,255,255,0.055);
  flex-shrink: 0;
  transition: var(--transition-spring);
}

.nav-item-btn:hover .nav-icon {
  background: rgba(37,99,235,0.22);
  color: var(--blue-sky);
  transform: scale(1.12) rotate(-6deg);
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

/* Estado activo */
.nav-item.active .nav-item-btn {
  color: var(--white);
  background: linear-gradient(135deg, rgba(29,78,216,0.32) 0%, rgba(37,99,235,0.16) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.nav-item.active .nav-item-btn:hover {
  background: linear-gradient(135deg, rgba(29,78,216,0.40) 0%, rgba(37,99,235,0.22) 100%);
}
.nav-item.active .nav-icon {
  background: linear-gradient(135deg, var(--blue-vivid), var(--blue-bright));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,99,235,0.50);
  transform: scale(1.05);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 18%; bottom: 18%;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--cyan));
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px rgba(245,158,11,0.7);
}

/* Hover sweep effect */
.nav-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.025), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
  pointer-events: none;
}
.nav-item:hover::after {
  transform: translateX(100%);
}

/* Sidebar footer */
.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
  background: rgba(0,0,0,0.22);
}

/* ============================================================
   CONTENT AREA
   ============================================================ */
.content-area {
  transition: margin-left 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   PAGE HEADER — Encabezados de sección
   ============================================================ */
.page-header {
  background: linear-gradient(135deg,
    var(--navy-deep) 0%,
    var(--blue-dark) 50%,
    var(--navy-mid)  100%
  );
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--shadow-blue);
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridScroll 12s linear infinite;
}
.page-header::after {
  content: '';
  position: absolute;
  top: -30%; right: -5%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 65%);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}
.page-header h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.page-header p {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  position: relative;
  z-index: 1;
  margin-top: 4px;
}

/* ============================================================
   CARD
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(59,130,246,0.22);
  transform: translateY(-2px);
}

/* ============================================================
   STAT CARDS — KPIs con vida propia
   ============================================================ */
.stat-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(59,130,246,0.20);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-vivid), var(--cyan));
  opacity: 0;
  transition: opacity 0.25s;
}
.stat-card:hover::before { opacity: 1; }

/* Shimmer en hover */
.stat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
    transparent 20%,
    rgba(255,255,255,0.55) 50%,
    transparent 80%
  );
  transform: translateX(-100%) skewX(-15deg);
  transition: none;
  pointer-events: none;
}
.stat-card:hover::after {
  animation: shimmer 0.6s ease-out forwards;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  animation: countIn 0.6s cubic-bezier(0.34,1.56,0.64,1) both;
}
.stat-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-top: 6px;
}
.stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  transition: var(--transition-spring);
}
.stat-card:hover .stat-icon {
  transform: scale(1.15) rotate(-8deg);
}

/* ============================================================
   TABLA
   ============================================================ */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
thead th {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  padding: 13px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-800);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr {
  transition: var(--transition);
}
tbody tr:hover {
  background: linear-gradient(90deg, rgba(59,130,246,0.03) 0%, rgba(59,130,246,0.06) 50%, rgba(59,130,246,0.03) 100%);
}
tbody tr:hover td { color: var(--gray-900); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge-verde   { background: var(--green-pale);  color: var(--green);  }
.badge-amarillo{ background: var(--yellow-pale); color: var(--yellow); }
.badge-rojo    { background: var(--red-pale);    color: var(--red);    }
.badge-blue    { background: rgba(37,99,235,0.10); color: var(--blue-main); }
.badge-gray    { background: var(--gray-100);    color: var(--gray-600); }
.badge-gold    { background: var(--gold-pale);   color: var(--gold-dark); }
.badge-cyan    { background: rgba(6,182,212,0.10); color: #0891b2; }

/* Semáforos pulsantes */
.sem-verde  { width:10px; height:10px; border-radius:50%; background:var(--green-light);  display:inline-block; animation: pulseGreen  2s ease-in-out infinite; }
.sem-amarillo{width:10px; height:10px; border-radius:50%; background:var(--gold-light);   display:inline-block; animation: pulseYellow 2s ease-in-out infinite; }
.sem-rojo   { width:10px; height:10px; border-radius:50%; background:var(--red-vivid);    display:inline-block; animation: pulseRed    1.5s ease-in-out infinite; }

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-spring);
  text-decoration: none;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.18) 50%, transparent 70%);
  transform: translateX(-100%) skewX(-15deg);
  transition: none;
}
.btn:hover::before {
  animation: shimmer 0.5s ease-out forwards;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-vivid) 0%, var(--blue-main) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-vivid) 100%);
  box-shadow: 0 6px 22px rgba(37,99,235,0.50);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}
.btn-secondary:hover {
  background: var(--gray-200);
  color: var(--gray-900);
  transform: translateY(-1px);
}
.btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(239,68,68,0.30);
}
.btn-danger:hover {
  box-shadow: 0 6px 20px rgba(239,68,68,0.45);
  transform: translateY(-1px);
}
.btn-success {
  background: linear-gradient(135deg, var(--green-light) 0%, var(--green) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(34,197,94,0.28);
}
.btn-success:hover {
  box-shadow: 0 6px 20px rgba(34,197,94,0.42);
  transform: translateY(-1px);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-dark) 100%);
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  box-shadow: 0 8px 28px rgba(245,158,11,0.55);
  transform: translateY(-2px) scale(1.02);
}
.btn-icon {
  width: 36px; height: 36px;
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 14px;
}
.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
}
.btn-lg {
  padding: 13px 28px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}

/* ============================================================
   FORMULARIOS
   ============================================================ */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--gray-900);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue-vivid);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
  background: #f8fbff;
}
.form-input::placeholder { color: var(--gray-400); }
.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 5px;
  letter-spacing: 0.02em;
}
.form-group { margin-bottom: 16px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4,8,20,0.75);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeInScale 0.2s ease-out;
}
.modal-content {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
  position: relative;
}
.modal-header {
  padding: 22px 26px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
}
.modal-body    { padding: 20px 26px; }
.modal-footer  { padding: 0 26px 22px; display: flex; gap: 10px; justify-content: flex-end; }

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar {
  height: 8px;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--blue-vivid), var(--cyan));
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.progress-fill::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  animation: shimmer 2s ease-in-out infinite;
}

/* ============================================================
   DRAG AND DROP ZONE
   ============================================================ */
.drop-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  background: var(--gray-50);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--blue-vivid);
  background: rgba(37,99,235,0.04);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.08);
}
.drop-zone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.25s;
}
.drop-zone:hover::before { opacity: 1; }

/* ============================================================
   GLOW / DECORATIVOS
   ============================================================ */
.glow-blue  { box-shadow: var(--shadow-blue) !important; }
.glow-gold  { box-shadow: var(--shadow-gold) !important; }
.glow-green { box-shadow: 0 8px 28px rgba(34,197,94,0.35) !important; }

.text-gradient {
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--cyan) 50%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-gold {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.bg-gradient-navy {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.border-gradient {
  border: 1px solid transparent;
  background-clip: padding-box;
  position: relative;
}

/* ============================================================
   HERO BANNER — Con mundo en movimiento
   ============================================================ */
.hero-banner {
  background: linear-gradient(135deg,
    #060d1a 0%,
    #0a1836 30%,
    #0e2040 60%,
    #0a1428 100%
  );
  border-radius: var(--radius-2xl);
  padding: 40px 44px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero-banner .moving-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.07) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridScroll 10s linear infinite;
  border-radius: inherit;
}
.hero-banner .diagonal-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    60deg,
    transparent,
    transparent 40px,
    rgba(245,158,11,0.025) 40px,
    rgba(245,158,11,0.025) 41px
  );
  border-radius: inherit;
  pointer-events: none;
}
.hero-banner .hero-orb {
  position: absolute;
  right: -60px; top: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.20) 0%, transparent 70%);
  animation: orbPulse 6s ease-in-out infinite;
  pointer-events: none;
}
.hero-banner .hero-orb-2 {
  position: absolute;
  left: 30%; bottom: -80px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.10) 0%, transparent 70%);
  animation: orbFloat 9s ease-in-out infinite;
  pointer-events: none;
}
.hero-banner h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  position: relative;
  z-index: 1;
  line-height: 1.2;
}
.hero-banner p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}
.hero-banner .speedline-hero {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.5), transparent);
  animation: raceLeft linear infinite;
  pointer-events: none;
}

/* ============================================================
   SEARCH BOX
   ============================================================ */
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-box input {
  padding-left: 40px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  height: 38px;
  font-size: 13.5px;
  width: 100%;
  transition: var(--transition);
  color: var(--gray-800);
  outline: none;
}
.search-box input:focus {
  border-color: var(--blue-bright);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.search-box i {
  position: absolute;
  left: 13px;
  color: var(--gray-400);
  font-size: 13px;
}

/* ============================================================
   AVISO / ALERTA
   ============================================================ */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.alert::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  border-radius: var(--radius-full) 0 0 var(--radius-full);
}
.alert-info    { background: rgba(37,99,235,0.07); color: #1d4ed8; }
.alert-info::before    { background: var(--blue-vivid); }
.alert-success { background: var(--green-pale); color: var(--green); }
.alert-success::before { background: var(--green-light); }
.alert-warning { background: var(--yellow-pale); color: var(--yellow); }
.alert-warning::before { background: var(--gold); }
.alert-danger  { background: var(--red-pale);  color: var(--red); }
.alert-danger::before  { background: var(--red); }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 14px 18px;
  min-width: 300px;
  max-width: 420px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  pointer-events: all;
  animation: slideInRight 0.4s cubic-bezier(0.34,1.56,0.64,1);
  border-left: 4px solid transparent;
}
.toast-success { border-left-color: var(--green-light); }
.toast-error   { border-left-color: var(--red); }
.toast-info    { border-left-color: var(--blue-vivid); }
.toast-warning { border-left-color: var(--gold); }

/* ============================================================
   CHIPS / TAGS
   ============================================================ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 600;
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.chip:hover, .chip.active {
  background: rgba(37,99,235,0.10);
  color: var(--blue-vivid);
  border-color: rgba(37,99,235,0.25);
}
.chip.active {
  background: rgba(37,99,235,0.14);
}

/* ============================================================
   LEGAL CARDS — Certeza jurídica
   ============================================================ */
.legal-card {
  background: linear-gradient(135deg, #fff 0%, var(--gray-50) 100%);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--blue-vivid);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.legal-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.legal-card:hover {
  border-left-color: var(--gold);
  box-shadow: var(--shadow-md);
  transform: translateX(3px);
}
.legal-divider {
  height: 2px;
  background: linear-gradient(90deg, var(--blue-vivid), var(--cyan), var(--gold), transparent);
  border: none;
  margin: 24px 0;
  border-radius: var(--radius-full);
  opacity: 0.55;
}

/* ============================================================
   CLASIFICACIÓN ARANCELARIA
   ============================================================ */
.clasificacion-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 22px;
  transition: var(--transition-spring);
  cursor: pointer;
}
.clasificacion-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px) scale(1.005);
  border-color: rgba(37,99,235,0.22);
}

/* ============================================================
   FLUJO DE PROCESO — Timeline
   ============================================================ */
.timeline {
  position: relative;
  padding: 0 0 0 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-vivid), var(--cyan), var(--gold));
  opacity: 0.4;
}
.timeline-item {
  position: relative;
  padding: 0 0 24px 20px;
  animation: fadeInLeft 0.5s ease-out both;
}
.timeline-dot {
  position: absolute;
  left: -32px; top: 4px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blue-vivid);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue-vivid), 0 4px 8px rgba(37,99,235,0.3);
}

/* ============================================================
   FLOW DIAGRAM
   ============================================================ */
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.flow-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  background: linear-gradient(135deg, var(--navy-deep), var(--blue-dark));
  color: var(--blue-sky);
  box-shadow: var(--shadow-blue);
  transition: var(--transition-spring);
}
.flow-step:hover .flow-icon {
  transform: scale(1.15) translateY(-4px);
  box-shadow: 0 12px 30px rgba(37,99,235,0.40);
}
.flow-arrow {
  color: var(--gray-300);
  font-size: 18px;
  animation: pulseArrow 1.8s ease-in-out infinite;
}

/* ============================================================
   COUNTER / KPI ANIMADO
   ============================================================ */
.kpi-counter {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}
.kpi-trend-up   { color: var(--green);  }
.kpi-trend-down { color: var(--red);    }
.kpi-trend-flat { color: var(--gray-500); }

/* ============================================================
   RADAR / COMPLIANCE RING
   ============================================================ */
.compliance-ring {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.compliance-ring svg { transform: rotate(-90deg); }
.compliance-ring .ring-value {
  position: absolute;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--gray-900);
}

/* ============================================================
   LOGIN PAGE — Cinematográfico
   ============================================================ */
.login-bg {
  min-height: 100vh;
  background: #060d1a;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Grid cinético */
.login-bg .login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.055) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridScroll 8s linear infinite;
}

/* Gradiente atmosférico */
.login-bg .login-atmo {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 20% 35%, rgba(29,78,216,0.20) 0%, transparent 65%),
    radial-gradient(ellipse 45% 40% at 80% 70%, rgba(6,182,212,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 35% 45% at 60% 10%, rgba(245,158,11,0.05) 0%, transparent 55%);
  pointer-events: none;
}

/* Líneas de velocidad en login */
.login-bg .login-speed {
  position: absolute;
  height: 1px;
  left: 0; right: 0;
  animation: raceLeftSlow linear infinite;
  pointer-events: none;
}

/* Escudo jurídico de fondo */
.login-bg .login-shield {
  position: absolute;
  font-size: 28rem;
  opacity: 0.018;
  pointer-events: none;
  color: var(--blue-vivid);
  right: -80px;
  bottom: -120px;
  animation: floatY 8s ease-in-out infinite;
}

/* Panel de login */
.login-panel {
  background: rgba(10,20,40,0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-2xl);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.05),
    inset 0 1px 0 rgba(255,255,255,0.07);
  animation: fadeInScale 0.7s cubic-bezier(0.34,1.56,0.64,1);
}

/* Borde superior coloreado */
.login-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--blue-main)  0%,
    var(--cyan)       30%,
    var(--blue-vivid) 55%,
    var(--gold)       80%,
    var(--blue-main)  100%
  );
  background-size: 200% 100%;
  animation: borderSweep 3s linear infinite;
}

/* Orbe decorativo en panel */
.login-panel::after {
  content: '';
  position: absolute;
  bottom: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}

/* Logo en login */
.login-logo-wrap {
  text-align: center;
  margin-bottom: 28px;
  position: relative;
}
.login-logo-wrap img {
  height: 64px;
  filter: drop-shadow(0 0 18px rgba(59,130,246,0.65)) drop-shadow(0 0 40px rgba(245,158,11,0.2));
  animation: floatLogo 4s ease-in-out infinite;
}
.login-logo-wrap .login-ping {
  position: absolute;
  width: 80px; height: 80px;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  background: rgba(37,99,235,0.1);
  animation: shieldPing 2.5s ease-out infinite;
}

.login-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--white);
  text-align: center;
  line-height: 1.2;
}
.login-subtitle {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  text-align: center;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
  margin-top: 4px;
}

/* Inputs de login */
.login-input-wrap {
  position: relative;
  margin-bottom: 14px;
}
.login-input-wrap i.field-icon {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.30);
  font-size: 14px;
  z-index: 1;
  transition: color 0.2s;
}
.login-input-wrap input:focus ~ i.field-icon,
.login-input-wrap:focus-within i.field-icon {
  color: var(--blue-sky);
}
.login-input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
}
.login-input:focus {
  background: rgba(37,99,235,0.12);
  border-color: rgba(37,99,235,0.55);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.login-input::placeholder { color: rgba(255,255,255,0.28); }

/* Botón de login */
.login-btn {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, var(--blue-vivid) 0%, var(--blue-main) 100%);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(37,99,235,0.40);
  letter-spacing: 0.02em;
  font-family: 'Poppins', sans-serif;
  margin-top: 20px;
}
.login-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.20) 50%, transparent 70%);
  transform: translateX(-100%) skewX(-15deg);
}
.login-btn:hover {
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-vivid) 100%);
  box-shadow: 0 10px 32px rgba(37,99,235,0.55);
  transform: translateY(-2px) scale(1.01);
}
.login-btn:hover::before {
  animation: shimmer 0.5s ease-out forwards;
}
.login-btn:active {
  transform: translateY(0) scale(0.99);
}

/* Tagline de login */
.login-tagline {
  text-align: center;
  margin-top: 22px;
  font-size: 11px;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.login-tagline span {
  color: rgba(245,158,11,0.7);
  font-weight: 600;
}

/* Demo creds */
.demo-creds {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-top: 16px;
  font-size: 11.5px;
  color: rgba(255,255,255,0.40);
}
.demo-creds strong { color: rgba(255,255,255,0.60); }

/* ============================================================
   DASHBOARD — Estadísticas vivas
   ============================================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}

/* KPI especial con animación de entrada escalonada */
.kpi-card {
  animation: fadeInUp 0.5s ease-out both;
}
.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.10s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.20s; }
.kpi-card:nth-child(5) { animation-delay: 0.25s; }
.kpi-card:nth-child(6) { animation-delay: 0.30s; }

/* ============================================================
   WARNING / ALERT BANNER
   ============================================================ */
.warning-banner {
  background: linear-gradient(135deg, #451a03 0%, #78350f 100%);
  border: 1px solid rgba(245,158,11,0.30);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  color: var(--gold-pale);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
}
.warning-banner i { animation: goldPulse 2s ease-in-out infinite; }

/* ============================================================
   ARANCELES TABLE
   ============================================================ */
.aranceles-table th { background: linear-gradient(135deg, var(--navy-deep), var(--blue-dark)); color: var(--blue-ice); }
.aranceles-table tr:hover td { background: rgba(37,99,235,0.04); }

/* ============================================================
   PARTICLES BACKGROUND (JS-driven)
   ============================================================ */
.particle-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ============================================================
   GLASS EFFECT
   ============================================================ */
.glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
}
.glass-dark {
  background: rgba(6,13,26,0.75);
  backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
}

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.no-select { user-select: none; }

/* Entrada con stagger */
.anim-in { animation: fadeInUp 0.5s ease-out both; }
.anim-in-l { animation: fadeInLeft 0.5s ease-out both; }
.anim-in-r { animation: fadeInRight 0.5s ease-out both; }
.anim-scale { animation: fadeInScale 0.4s ease-out both; }
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }
.delay-5 { animation-delay: 0.40s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .content-area { margin-left: 0 !important; }
  .hero-banner { padding: 28px 24px; }
  .hero-banner h2 { font-size: 1.5rem; }
  .stat-number { font-size: 2rem; }
  .login-panel { padding: 32px 24px; margin: 0 12px; }
  #loading-screen .load-title { font-size: 2rem; }
  #loading-screen .load-bar-wrap { width: 260px; }
  #loading-screen .ring-outer { width: 260px; height: 260px; }
  #loading-screen .ring-inner { width: 160px; height: 160px; }
}
@media (max-width: 480px) {
  .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .modal-content { border-radius: var(--radius-xl); }
  .btn-lg { padding: 11px 20px; font-size: 14px; }
}