/* ============================================================
   JUEGO DEL IMPOSTOR — LIGA ESCOLAR · DISEÑO RENOVADO (FASE 1)
   Tema: Dark Glassmorphism de Espionaje & Misterio
   Archivo local aislado: www/impostor/css/impostor.css
   ============================================================ */

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

/* ── VARIABLES DE TEMA Y PALETA DE ESPIONAJE ───────────────── */
:root {
  /* Identidad cromática */
  --impostor-primary:        #9b1d6e;
  --impostor-secondary:      #123d6a;
  --impostor-accent:         #ff3366;
  --impostor-color:          var(--impostor-accent);
  --impostor-glow:           rgba(255, 51, 102, 0.4);

  --innocent-color:          #00e676;
  --innocent-glow:           rgba(0, 230, 118, 0.35);

  --timer-color:             #ff9f1a;
  --timer-glow:              rgba(255, 159, 26, 0.35);

  --warning-color:           #ffd166;
  --info-color:              #48cae4;
  --error-color:             #ff4757;

  /* Superficies Glassmorphism */
  --c-glass:                 rgba(255, 255, 255, 0.05);
  --c-glass-b:               rgba(255, 255, 255, 0.08);
  --c-glass-border:          rgba(255, 255, 255, 0.12);
  --c-glass-border-hover:    rgba(255, 255, 255, 0.25);
  --impostor-surface:        rgba(10, 14, 28, 0.72);
  --impostor-surface-strong: rgba(5, 8, 18, 0.88);
  --impostor-surface-soft:   rgba(255, 255, 255, 0.06);
  --impostor-border:         var(--c-glass-border);

  /* Tipografías y textos */
  --font-display:            'Bebas Neue', sans-serif;
  --font-body:               'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --impostor-text:           #f2f5ff;
  --impostor-text-muted:     rgba(242, 245, 255, 0.72);
  --impostor-text-soft:      rgba(242, 245, 255, 0.45);

  /* Gradientes temáticos */
  --gradient-primary:        linear-gradient(135deg, #ff3366 0%, #9b1d6e 100%);
  --gradient-impostor:       linear-gradient(135deg, #ff3366 0%, #c9184a 50%, #800f2f 100%);
  --gradient-innocent:       linear-gradient(135deg, #00e676 0%, #00b894 100%);
  --gradient-timer:          linear-gradient(135deg, #ff9f1a 0%, #f39c12 100%);
  --gradient-card:           linear-gradient(160deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%);

  /* Sombras y elevaciones */
  --shadow-light:            0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-medium:           0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-heavy:            0 20px 45px rgba(0, 0, 0, 0.6);
  --shadow-glow:             0 0 25px rgba(255, 51, 102, 0.35);

  /* Radios de borde */
  --border-radius-sm:        10px;
  --border-radius-md:        16px;
  --border-radius-lg:        22px;
  --border-radius-xl:        32px;

  /* Transiciones */
  --transition-fast:         0.18s ease;
  --transition-normal:       0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow:         0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── CUERPO Y FONDO GENERAL DE ESPIONAJE ───────────────────── */
body.theme-impostor {
  font-family: var(--font-body);
  color: var(--impostor-text);
  min-height: 100vh;
  margin: 0;
  padding: 15px;
  background-color: #070914 !important;
  background-attachment: fixed !important;
  background-image:
    radial-gradient(ellipse 80% 55% at 15% 10%, rgba(155, 29, 110, 0.26) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 85% 85%, rgba(18, 61, 106, 0.28) 0%, transparent 60%),
    radial-gradient(ellipse 60% 45% at 50% 50%, rgba(255, 51, 102, 0.06) 0%, transparent 65%),
    linear-gradient(160deg, #070914 0%, #0d0c24 45%, #08111e 100%) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.theme-impostor h1,
body.theme-impostor h2,
body.theme-impostor h3,
body.theme-impostor h4 {
  font-family: var(--font-body);
  letter-spacing: -0.01em;
  color: #ffffff;
}

body.theme-impostor p,
body.theme-impostor li,
body.theme-impostor small,
body.theme-impostor label {
  color: var(--impostor-text);
}

/* ── CABECERA / APP-HEADER ─────────────────────────────────── */
body.theme-impostor .app-header {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  min-height: 130px;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
}

body.theme-impostor .header-bg-image {
  opacity: 0.35;
  filter: brightness(0.55) saturate(1.4);
}

body.theme-impostor .header-left h1 {
  font-size: clamp(1.4rem, 3.2vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  gap: 12px;
}

body.theme-impostor .header-left h1 i {
  color: var(--impostor-accent);
  filter: drop-shadow(0 0 12px var(--impostor-glow));
}

body.theme-impostor .header-left .subtitle {
  font-size: 0.92rem;
  color: var(--impostor-text-muted);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

body.theme-impostor .clock-container {
  background: rgba(5, 9, 20, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  backdrop-filter: blur(14px);
  padding: 8px 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

body.theme-impostor .clock-container #clock,
body.theme-impostor .clock-container #game-clock {
  color: #ffffff;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  letter-spacing: 0.04em;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

body.theme-impostor .clock-container #date,
body.theme-impostor .clock-container #game-date {
  color: var(--impostor-text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

/* ── CONTENEDOR Y PANELES GLASSMORPHISM ─────────────────────── */
.setup-container,
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 10px 15px;
}

.config-section {
  background: var(--impostor-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  margin-bottom: 25px;
  border: 1px solid var(--c-glass-border);
  box-shadow: var(--shadow-heavy), 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.config-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--impostor-primary), var(--impostor-accent), var(--innocent-color));
}

.config-section h2,
.config-section h3 {
  font-weight: 700;
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.config-section h2 i {
  color: var(--warning-color);
}

/* ── GRILLA DE CONFIGURACIÓN Y GRUPOS ───────────────────────── */
.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 28px 0;
}

.config-group {
  background: var(--impostor-surface-soft);
  backdrop-filter: blur(12px);
  padding: 22px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--c-glass-border);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.config-group:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--c-glass-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.config-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 1.05rem;
  color: #ffffff;
}

.config-group label i {
  color: var(--warning-color);
  font-size: 1.1rem;
}

.config-group small,
.rule-card p,
.history-controls small {
  color: var(--impostor-text-muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

/* ── SELECTORES NUMÉRICOS Y CAMPOS DE FORMULARIO ───────────── */
.number-selector {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.number-input,
.form-control {
  background: rgba(4, 8, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--border-radius-sm);
  color: #ffffff;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.number-input {
  width: 85px;
  padding: 10px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--warning-color);
  background: rgba(3, 6, 16, 0.85);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.5);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
}

.number-input:hover,
.form-control:hover {
  border-color: rgba(255, 255, 255, 0.32);
}

.number-input:focus,
.form-control:focus {
  border-color: var(--warning-color);
  box-shadow: 0 0 0 3px rgba(255, 209, 102, 0.25);
  background: rgba(7, 12, 28, 0.95);
  outline: none;
}

.form-control option {
  background: #0d1222;
  color: #ffffff;
  padding: 10px;
}

/* ── VISUALIZADOR DE JUGADORES (CÍRCULOS AVATARES) ──────────── */
.player-visual {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin: 25px 0;
  padding: 18px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-md);
  border: 1px dashed rgba(255, 255, 255, 0.14);
}

.player-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1f4068, #162447);
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.player-circle:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

.player-circle.impostor {
  background: var(--gradient-impostor);
  border-color: var(--impostor-accent);
  box-shadow: 0 0 18px var(--impostor-glow);
  animation: pulseImpostor 2.4s infinite ease-in-out;
}

@keyframes pulseImpostor {
  0%, 100% { transform: scale(1); box-shadow: 0 0 14px var(--impostor-glow); }
  50% { transform: scale(1.05); box-shadow: 0 0 24px rgba(255, 51, 102, 0.65); }
}

/* ── CAJAS DE INSTRUCCIONES Y ZONAS DE ALERTA ──────────────── */
.instructions-box {
  background: rgba(0, 230, 118, 0.06);
  border-left: 4px solid var(--innocent-color);
  padding: 20px 24px;
  border-radius: var(--border-radius-sm);
  margin: 22px 0;
  border-top: 1px solid rgba(0, 230, 118, 0.15);
  border-right: 1px solid rgba(0, 230, 118, 0.15);
  border-bottom: 1px solid rgba(0, 230, 118, 0.15);
}

.instructions-box h4 {
  color: var(--innocent-color);
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 1.1rem;
}

.instructions-box ol,
.instructions-box ul {
  margin: 0;
  padding-left: 20px;
  color: var(--impostor-text-muted);
}

.danger-zone {
  border: 1px solid rgba(255, 51, 102, 0.4);
  background: rgba(255, 51, 102, 0.08);
  padding: 18px 22px;
  border-radius: var(--border-radius-sm);
  margin-top: 24px;
  box-shadow: 0 0 20px rgba(255, 51, 102, 0.12);
}

/* ── BOTONES DE ALTO IMPACTO (PILL BUTTONS) ─────────────────── */
body.theme-impostor .btn {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding: 12px 24px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  text-decoration: none;
  box-sizing: border-box;
}

body.theme-impostor .btn:hover {
  transform: translateY(-2px) scale(1.02);
  filter: brightness(1.1);
}

body.theme-impostor .btn:active {
  transform: translateY(1px) scale(0.97);
}

body.theme-impostor .btn:focus-visible {
  outline: 3px solid rgba(255, 209, 102, 0.4);
  outline-offset: 3px;
}

body.theme-impostor .btn-lg {
  padding: 15px 32px;
  font-size: 1.15rem;
  font-weight: 800;
}

body.theme-impostor .btn-primary {
  background: linear-gradient(135deg, #ff3366, #c9184a);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(255, 51, 102, 0.45);
}

body.theme-impostor .btn-secondary {
  background: linear-gradient(135deg, #1f4068, #162447);
  color: #f0f4ff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

body.theme-impostor .btn-warning {
  background: linear-gradient(135deg, #ff9f1a, #e67e22);
  color: #1a0f02;
  box-shadow: 0 6px 20px rgba(255, 159, 26, 0.45);
}

body.theme-impostor .btn-success {
  background: linear-gradient(135deg, #00e676, #00b894);
  color: #032b14;
  box-shadow: 0 6px 20px rgba(0, 230, 118, 0.4);
}

body.theme-impostor .btn-error {
  background: linear-gradient(135deg, #ff4757, #c0392b);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(255, 71, 87, 0.45);
}

body.theme-impostor .btn-small {
  padding: 8px 14px;
  font-size: 0.9rem;
  min-height: 38px;
  border-radius: 30px;
}

/* ── TOGGLE SWITCHES DE OPCIONES ───────────────────────────── */
.toggle-group {
  margin: 16px 0;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.toggle-group:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.16);
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
}

.toggle-slider {
  width: 52px;
  height: 28px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  position: relative;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

.toggle-label input:checked + .toggle-slider {
  background: var(--impostor-accent);
  box-shadow: 0 0 12px var(--impostor-glow);
}

.toggle-label input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-desc {
  display: block;
  margin-top: 6px;
  margin-left: 67px;
  font-size: 0.86rem;
  color: var(--impostor-text-muted);
}

/* ── TARJETAS DE REGLAS ────────────────────────────────────── */
.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 25px 0;
}

.rule-card {
  background: var(--c-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: var(--border-radius-md);
  padding: 24px 20px;
  text-align: center;
  border: 1px solid var(--c-glass-border);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.rule-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--c-glass-border-hover);
  box-shadow: var(--shadow-medium);
}

.rule-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

.rule-icon.role {
  background: linear-gradient(135deg, #00e676, #00b894);
  color: #032b14;
}

.rule-icon.impostor {
  background: var(--gradient-impostor);
  color: #ffffff;
  box-shadow: 0 0 16px var(--impostor-glow);
}

.rule-icon.time {
  background: var(--gradient-timer);
  color: #1a0f02;
}

.rule-icon.vote {
  background: linear-gradient(135deg, #48cae4, #0077b6);
  color: #ffffff;
}

.rule-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: #ffffff;
}

/* ── HISTORIAL DE PARTIDAS ─────────────────────────────────── */
.history-list {
  margin: 20px 0;
}

.history-item {
  background: var(--c-glass);
  backdrop-filter: blur(12px);
  border-radius: var(--border-radius-md);
  padding: 18px 22px;
  margin-bottom: 14px;
  border: 1px solid var(--c-glass-border);
  border-left: 4px solid var(--warning-color);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.history-item:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateX(6px);
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 10px;
}

.history-date {
  font-size: 0.9rem;
  color: var(--impostor-text-muted);
}

.history-result {
  padding: 6px 14px;
  border-radius: 30px;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.history-result.impostor-win {
  background: rgba(255, 51, 102, 0.2);
  color: #ff6b8b;
  border: 1px solid rgba(255, 51, 102, 0.4);
}

.history-result.innocent-win {
  background: rgba(0, 230, 118, 0.2);
  color: #69f0ae;
  border: 1px solid rgba(0, 230, 118, 0.4);
}

.history-details {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--impostor-text-muted);
}

.history-details span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.empty-history {
  text-align: center;
  padding: 50px 20px;
  color: var(--impostor-text-soft);
}

.empty-history i {
  font-size: 2.5rem;
  margin-bottom: 15px;
  opacity: 0.4;
}

/* ── MODALES Y DIÁLOGOS DE CONFIRMACIÓN ─────────────────────── */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(3, 5, 14, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.modal-content {
  background: rgba(13, 17, 34, 0.95);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  max-width: 500px;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 51, 102, 0.2);
  text-align: center;
}

.modal-content h2,
.modal-content h3 {
  margin-top: 0;
  font-size: 1.5rem;
  color: #ffffff;
}

.modal-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

/* ── FOOTER ────────────────────────────────────────────────── */
body.theme-impostor footer {
  text-align: center;
  margin-top: 50px;
  padding: 25px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--impostor-text-soft);
  font-size: 0.9rem;
}

body.theme-impostor .footer-links a {
  color: var(--warning-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

body.theme-impostor .footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .setup-container {
    padding: 8px;
  }
  .config-section {
    padding: 20px 16px;
  }
  .player-circle {
    width: 48px;
    height: 48px;
    font-size: 1.15rem;
  }
}