/**
 * Sistema de Diseño y UI/UX - LAF Capacitación
 * Paleta Corporativa Oficial:
 * --color1: #260d33 (Night Plum / Ciruela Profundo)
 * --color2: #003f69 (Deep Navy / Azul Marino)
 * --color3: #106b87 (Ocean Teal / Petróleo Oceánico)
 * --color4: #157a8c (Vibrant Teal / Turquesa Vivo)
 * --color5: #b3aca4 (Warm Sand / Arena Cálido)
 */

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

:root {
  --color1: #260d33;
  --color2: #003f69;
  --color3: #106b87;
  --color4: #157a8c;
  --color5: #b3aca4;

  /* UI Tokens */
  --bg-app: #f4f6f8;
  --bg-surface: #ffffff;
  --text-primary: #260d33;
  --text-secondary: #003f69;
  --text-muted: #5f6c7b;
  --border-color: rgba(179, 172, 164, 0.35);
  --border-focus: #157a8c;
  
  --shadow-sm: 0 2px 6px rgba(0, 63, 105, 0.05);
  --shadow-md: 0 8px 24px -4px rgba(38, 13, 51, 0.08), 0 3px 8px -2px rgba(0, 63, 105, 0.04);
  --shadow-lg: 0 16px 36px -6px rgba(16, 107, 135, 0.14), 0 6px 16px -3px rgba(38, 13, 51, 0.06);
  --shadow-glow: 0 0 18px rgba(21, 122, 140, 0.28);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 50px;
  
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset y Tipografía Global */
html, body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  color: var(--text-primary) !important;
  background: var(--bg-app) !important;
  background-attachment: fixed !important;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* Ajuste del Logo (pfm.png) - Tamaño amigable y proporcionado */
img[src*="pfm.png"],
.tamaim,
.tamaim2,
.logo-pfm {
  max-height: 58px !important;
  max-width: 210px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  margin: 6px auto !important;
  display: block !important;
  transition: transform 0.3s var(--ease-smooth), filter 0.3s ease !important;
  filter: drop-shadow(0 2px 6px rgba(0, 63, 105, 0.12)) !important;
}

img[src*="pfm.png"]:hover,
.tamaim:hover,
.tamaim2:hover,
.logo-pfm:hover {
  transform: scale(1.03) translateY(-1px) !important;
  filter: drop-shadow(0 4px 12px rgba(16, 107, 135, 0.25)) !important;
}

/* Contenedores y Tarjetas Minimalistas */
.card,
.card-admin,
.main-card,
.card-exam,
.borde {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  transition: transform 0.25s var(--ease-smooth), box-shadow 0.25s var(--ease-smooth);
}

.card:hover,
.card-admin:hover,
.main-card:hover {
  box-shadow: var(--shadow-lg) !important;
}

/* Encabezados y Títulos */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  color: var(--color1) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}

/* Banner de bienvenida usuario (sustituye el naranja chillón) */
div[style*="background-color:#efb067"],
div[style*="background-color: #efb067"] {
  background: linear-gradient(135deg, var(--color2) 0%, var(--color3) 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 16px !important;
  box-shadow: var(--shadow-sm) !important;
}

div[style*="background-color:#efb067"] * {
  color: #ffffff !important;
}

/* Botones Modernos y Micro-interacciones */
.boton1,
.boton11,
.btn-asignar,
.btn-panel,
.verde {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color4) 100%) !important;
  background-color: var(--color3) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  letter-spacing: 0.3px !important;
  padding: 11px 24px !important;
  box-shadow: 0 4px 14px rgba(16, 107, 135, 0.28) !important;
  transition: all 0.22s var(--ease-smooth) !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
}

.boton1:hover,
.boton11:hover,
.btn-asignar:hover,
.btn-panel:hover,
.verde:hover {
  background: linear-gradient(135deg, var(--color4) 0%, var(--color3) 100%) !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 7px 18px rgba(21, 122, 140, 0.38) !important;
  opacity: 1 !important;
}

.boton2,
.btn-usuarios,
.rojo {
  background: linear-gradient(135deg, var(--color2) 0%, var(--color3) 100%) !important;
  background-color: var(--color2) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  padding: 10px 20px !important;
  box-shadow: 0 4px 12px rgba(0, 63, 105, 0.24) !important;
  transition: all 0.22s var(--ease-smooth) !important;
  text-decoration: none !important;
}

.boton2:hover,
.btn-usuarios:hover,
.rojo:hover {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color2) 100%) !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(0, 63, 105, 0.34) !important;
}

.btn-resultados {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color2) 100%) !important;
  color: #ffffff !important;
  border: none !important;
}

.btn-promedios {
  background: linear-gradient(135deg, var(--color1) 0%, var(--color2) 100%) !important;
  color: #ffffff !important;
  border: none !important;
}

.btn-custom {
  border-radius: var(--radius-md) !important;
  padding: 14px 20px !important;
  font-size: 15px !important;
  letter-spacing: 0.4px !important;
  transition: all 0.25s var(--ease-smooth) !important;
}

.btn-custom:hover {
  transform: translateY(-3px) scale(1.01) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* Botón Outline Neutro */
.btn-outline-dark,
.btn-secondary {
  border: 1.5px solid var(--color5) !important;
  color: var(--color1) !important;
  background: transparent !important;
  border-radius: var(--radius-sm) !important;
  transition: all 0.2s ease !important;
}

.btn-outline-dark:hover,
.btn-secondary:hover {
  background: var(--color1) !important;
  color: #ffffff !important;
  border-color: var(--color1) !important;
}

/* Campos de Formulario e Inputs de PIN */
.input1,
.form-control {
  border: 1.5px solid rgba(179, 172, 164, 0.45) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 14px !important;
  font-family: inherit !important;
  color: var(--color1) !important;
  background: #ffffff !important;
  box-shadow: none !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.input1:focus,
.form-control:focus {
  border-color: var(--color4) !important;
  box-shadow: 0 0 0 3.5px rgba(21, 122, 140, 0.18) !important;
  outline: none !important;
}

/* Inputs de PIN */
table input[type="password"] {
  height: 48px !important;
  font-size: 20px !important;
  font-weight: 700 !important;
  text-align: center !important;
  border-radius: var(--radius-sm) !important;
  border: 1.5px solid rgba(179, 172, 164, 0.6) !important;
  background: #ffffff !important;
  transition: all 0.2s var(--ease-smooth) !important;
}

table input[type="password"]:focus {
  border-color: var(--color4) !important;
  box-shadow: 0 0 0 3px rgba(21, 122, 140, 0.25) !important;
  transform: scale(1.05) !important;
}

/* Tablas Minimalistas y Limpias */
table.libro,
.table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  margin-top: 12px !important;
  border-radius: var(--radius-sm) !important;
  overflow: hidden !important;
  border: 1px solid var(--border-color) !important;
}

table.libro thead tr,
.table thead tr {
  background: linear-gradient(135deg, var(--color2) 0%, var(--color3) 100%) !important;
}

table.libro thead th,
.table thead th {
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.6px !important;
  padding: 12px 14px !important;
  border: none !important;
  text-align: center !important;
}

table.libro thead th font,
table.libro thead th center {
  color: #ffffff !important;
}

table.libro tbody tr,
.table tbody tr {
  background-color: #ffffff !important;
  transition: background-color 0.15s ease !important;
}

table.libro tbody tr:nth-child(even),
.table tbody tr:nth-child(even) {
  background-color: #fbfcfd !important;
}

table.libro tbody tr:hover,
.table tbody tr:hover {
  background-color: rgba(16, 107, 135, 0.05) !important;
}

table.libro tbody td,
.table tbody td {
  padding: 12px 14px !important;
  font-size: 0.92rem !important;
  vertical-align: middle !important;
  border-top: 1px solid var(--border-color) !important;
  border-bottom: none !important;
  color: var(--color1) !important;
}

/* Timer Box en Exámenes */
.timer-box {
  position: fixed !important;
  top: 18px !important;
  right: 22px !important;
  z-index: 1050 !important;
  background: var(--color1) !important;
  color: #ffffff !important;
  padding: 10px 18px !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  box-shadow: var(--shadow-lg) !important;
  border: 1.5px solid var(--color4) !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  backdrop-filter: blur(8px) !important;
}

/* Cajas de Resultado / Score Boxes */
.score-box {
  font-size: 24px !important;
  font-weight: 700 !important;
  padding: 14px 20px !important;
  border-radius: var(--radius-md) !important;
  letter-spacing: -0.01em !important;
}

/* Badges y Pastillas */
.badge-pass {
  background: linear-gradient(135deg, #106b87 0%, #157a8c 100%) !important;
  color: #ffffff !important;
  padding: 6px 14px !important;
  border-radius: var(--radius-pill) !important;
}

.badge-fail {
  background: linear-gradient(135deg, #842029 0%, #dc3545 100%) !important;
  color: #ffffff !important;
  padding: 6px 14px !important;
  border-radius: var(--radius-pill) !important;
}

/* Cajas de Preguntas y Opciones en Revisión de Examen */
.question-box {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-sm) !important;
  background: #fafbfc !important;
  padding: 16px !important;
  margin-bottom: 16px !important;
}

.option-item {
  padding: 10px 14px !important;
  border-radius: var(--radius-sm) !important;
  margin-bottom: 8px !important;
  border: 1px solid var(--border-color) !important;
  background: #ffffff !important;
}

.option-correct {
  background-color: #e6f4ea !important;
  border-color: var(--color3) !important;
  color: var(--color2) !important;
  font-weight: 700 !important;
}

.option-wrong {
  background-color: #fce8e6 !important;
  border-color: #dc3545 !important;
  color: #842029 !important;
  font-weight: 700 !important;
}

/* Separadores sutiles */
hr {
  border-top: 1px solid var(--border-color) !important;
  opacity: 0.7 !important;
  margin: 1.2rem 0 !important;
}