:root {
  --bg: #0a0f1e;
  --panel: #121827;
  --text: #eaeaea;
  --azul: #00c2ff;
  --rosa: #ff5a7d;
  --borde: #1f2937;
  --success: #10b981;
  --danger: #ef4444;
  --info: #06b6d4;
  --gray: #9ca3af;
}

/* Global */
body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: linear-gradient(160deg, var(--bg), #1c2333);
  color: var(--text);
}

/* Header */
.site-header {
  text-align: center;
  padding: 2rem 1rem 1rem;
}
.site-header h1 {
  color: var(--azul);
  text-shadow: 0 0 15px rgba(0, 194, 255, 0.5);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0;
}
.subtitle {
  color: var(--gray);
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

/* Filtros */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--panel);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.field {
  flex: 1 1 200px;
  display: flex;
  flex-direction: column;
}

.field label {
  font-weight: 600;
  color: var(--azul);
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

input[type="date"],
input[type="number"],
select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--borde);
  color: var(--text);
  border-radius: 8px;
  padding: 0.6rem;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}
input:focus, select:focus {
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.2);
}

/* Botones */
.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: flex-end;
}
.btn {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  padding: 0.8rem 1.5rem;
  transition: all 0.3s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--azul), var(--rosa));
  color: #fff;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 194, 255, 0.4);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--gray);
}
.btn-secondary:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}
.btn-tertiary {
  background: rgba(139, 92, 246, 0.2);
  color: #ddd6fe;
}

/* Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 30, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  backdrop-filter: blur(6px);
}
.spinner {
  width: 60px;
  height: 60px;
  border: 5px solid transparent;
  border-top-color: var(--azul);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.loader-text {
  margin-top: 1rem;
  color: var(--azul);
  font-weight: 700;
  letter-spacing: 1px;
}

/* Progress bar */
.progress-container {
  width: 100%;
  height: 6px;
  background: #1c1c1c;
  border-radius: 3px;
  margin-top: 1rem;
}
.progress-bar {
  height: 6px;
  width: 0%;
  background: var(--azul);
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* Summary */
.summary {
  background: var(--panel);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.summary-info {
  color: var(--azul);
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.summary-total {
  color: var(--gray);
}

/* Results */
.exec {
  background: var(--panel);
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.exec__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 0.6rem;
  margin-bottom: 0.8rem;
}
.exec__title {
  font-weight: 700;
  color: var(--azul);
  font-size: 1.1rem;
}
.exec__meta {
  color: var(--gray);
  font-size: 0.9rem;
}

/* Table */
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 0.6rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.table th {
  color: var(--azul);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.table td {
  color: var(--text);
  font-size: 0.95rem;
}
.empty {
  margin-top: 2rem;
  background: rgba(16,185,129,0.1);
  border: 1px solid var(--success);
  color: var(--success);
  padding: 1rem;
  border-radius: 10px;
  text-align: center;
}
.error {
  background: rgba(239,68,68,0.15);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  margin-top: 1rem;
}

/* Resumen persuasivo */
.summary-alert {
  display: inline-block;
  margin-top: 6px;
  color: #fbbf24;
}

/* Monto con semáforo de riesgo */
.amount {
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-weight: 700;
  display: inline-block;
}
.amount.risk-low      { background: rgba(255,255,255,0.06); color: #eaeaea; }
.amount.risk-mid      { background: rgba(59,130,246,0.15); color: #93c5fd; }
.amount.risk-high     { background: rgba(251,191,36,0.18); color: #fbbf24; box-shadow: 0 0 10px rgba(251,191,36,0.3) inset; }
.amount.risk-veryhigh { background: rgba(239,68,68,0.18); color: #fca5a5; box-shadow: 0 0 12px rgba(239,68,68,0.35) inset; }

.age { color:#9ca3af; font-size: .9rem; }

/* CTA por ejecutivo */
.exec .cta {
  margin-top: .6rem;
  font-size: .95rem;
  color:#ddd;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding:.6rem .8rem;
  border-radius: 8px;
}
.exec .cta em { color:#fbbf24; font-style: normal; }