/* Radar CRM - Gimnasio Legendario - Estilos Modernos */
:root {
  --bg-primary: #0b0f19;
  --bg-surface: #111827;
  --bg-surface-elevated: #1f2937;
  --bg-surface-hover: #283548;
  --border-color: #374151;
  --border-subtle: #1e293b;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  
  /* Alert Color Palette */
  --color-a: #3b82f6; /* Blue - Welcome */
  --color-b: #f59e0b; /* Amber - 5d risk */
  --color-c: #eab308; /* Yellow - 15d risk */
  --color-d: #f97316; /* Orange - Expired 5d+ */
  --color-e: #ef4444; /* Rose/Red - Expired 15d+ */
  --color-h: #a855f7; /* Purple - Absent regular */
  --color-whatsapp: #25d366;
  --color-success: #10b981;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  padding-bottom: 3rem;
}

/* Header */
.radar-header {
  background: linear-gradient(180deg, #162032 0%, var(--bg-surface) 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 2rem;
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.radar-icon-pulse {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

.radar-icon-pulse svg {
  width: 24px;
  height: 24px;
  stroke: #ffffff;
}

.brand-titles h1 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-titles .badge-live {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.brand-titles p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: #4b5563;
}

.btn-whatsapp {
  background: #25d366;
  color: #0b0f19;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: #22c55e;
  color: #000;
  box-shadow: 0 0 12px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

/* Main Container */
.main-container {
  max-width: 1440px;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}

/* KPI Summary Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

@media (min-width: 640px) {
  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .kpi-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1200px) {
  .kpi-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.85rem;
  }
}

.kpi-card {
  background: linear-gradient(180deg, rgba(23, 32, 51, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1rem 0.95rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 162px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 16px -2px rgba(0, 0, 0, 0.35);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 14px 14px 0 0;
  transition: height 0.2s ease, opacity 0.2s ease;
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  border-radius: 14px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

/* Colores específicos de cada tarjeta */
.kpi-card.kpi-total::before { background: linear-gradient(90deg, #64748b, #38bdf8); }
.kpi-card.kpi-a::before { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.kpi-card.kpi-b::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.kpi-card.kpi-c::before { background: linear-gradient(90deg, #eab308, #fde047); }
.kpi-card.kpi-d::before { background: linear-gradient(90deg, #f97316, #fb923c); }
.kpi-card.kpi-e::before { background: linear-gradient(90deg, #ef4444, #f87171); }
.kpi-card.kpi-h::before { background: linear-gradient(90deg, #a855f7, #c084fc); }

/* Ambient background on hover / active */
.kpi-card.kpi-total:hover::after, .kpi-card.kpi-total.active::after { background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-a:hover::after, .kpi-card.kpi-a.active::after { background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.12) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-b:hover::after, .kpi-card.kpi-b.active::after { background: radial-gradient(circle at 50% 0%, rgba(245, 158, 11, 0.12) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-c:hover::after, .kpi-card.kpi-c.active::after { background: radial-gradient(circle at 50% 0%, rgba(234, 179, 8, 0.12) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-d:hover::after, .kpi-card.kpi-d.active::after { background: radial-gradient(circle at 50% 0%, rgba(249, 115, 22, 0.12) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-e:hover::after, .kpi-card.kpi-e.active::after { background: radial-gradient(circle at 50% 0%, rgba(239, 68, 68, 0.14) 0%, transparent 70%); opacity: 1; }
.kpi-card.kpi-h:hover::after, .kpi-card.kpi-h.active::after { background: radial-gradient(circle at 50% 0%, rgba(168, 85, 247, 0.14) 0%, transparent 70%); opacity: 1; }

.kpi-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.45);
}

.kpi-card:hover::before {
  height: 4px;
}

/* Estado activo / seleccionado */
.kpi-card.active {
  transform: translateY(-2px);
}

.kpi-card.kpi-total.active { border-color: #38bdf8; box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.4), 0 10px 25px -4px rgba(56, 189, 248, 0.2); }
.kpi-card.kpi-a.active { border-color: #3b82f6; box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.4), 0 10px 25px -4px rgba(59, 130, 246, 0.2); }
.kpi-card.kpi-b.active { border-color: #f59e0b; box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.4), 0 10px 25px -4px rgba(245, 158, 11, 0.2); }
.kpi-card.kpi-c.active { border-color: #eab308; box-shadow: 0 0 0 2px rgba(234, 179, 8, 0.4), 0 10px 25px -4px rgba(234, 179, 8, 0.2); }
.kpi-card.kpi-d.active { border-color: #f97316; box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.4), 0 10px 25px -4px rgba(249, 115, 22, 0.2); }
.kpi-card.kpi-e.active { border-color: #ef4444; box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.4), 0 10px 25px -4px rgba(239, 68, 68, 0.2); }
.kpi-card.kpi-h.active { border-color: #a855f7; box-shadow: 0 0 0 2px rgba(168, 85, 247, 0.4), 0 10px 25px -4px rgba(168, 85, 247, 0.2); }

/* Header interno de la tarjeta */
.kpi-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
  position: relative;
  z-index: 2;
  white-space: nowrap;
}

.kpi-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.kpi-card:hover .kpi-icon-wrap,
.kpi-card.active .kpi-icon-wrap {
  transform: scale(1.08);
}

.kpi-icon-wrap svg {
  width: 16px;
  height: 16px;
}

.kpi-total .kpi-icon-wrap { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.kpi-a .kpi-icon-wrap { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.kpi-b .kpi-icon-wrap { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.kpi-c .kpi-icon-wrap { background: rgba(234, 179, 8, 0.15); color: #fde047; }
.kpi-d .kpi-icon-wrap { background: rgba(249, 115, 22, 0.15); color: #fb923c; }
.kpi-e .kpi-icon-wrap { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.kpi-h .kpi-icon-wrap { background: rgba(168, 85, 247, 0.15); color: #c084fc; }

.kpi-code {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

.kpi-total .kpi-code { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; }
.kpi-a .kpi-code { background: rgba(59, 130, 246, 0.15); color: #93c5fd; }
.kpi-b .kpi-code { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
.kpi-c .kpi-code { background: rgba(234, 179, 8, 0.15); color: #fef08a; }
.kpi-d .kpi-code { background: rgba(249, 115, 22, 0.15); color: #fdba74; }
.kpi-e .kpi-code { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
.kpi-h .kpi-code { background: rgba(168, 85, 247, 0.15); color: #d8b4fe; }

/* Indicador sutil de selección en el código activo */
.kpi-card.active .kpi-code {
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}

/* Cuerpo de la tarjeta */
.kpi-body {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0.35rem 0;
  position: relative;
  z-index: 2;
}

.kpi-count {
  font-size: 2.15rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  letter-spacing: -0.03em;
  font-feature-settings: "tnum";
}

.kpi-percent {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.kpi-subtext {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 600;
}

/* Pie de la tarjeta */
.kpi-footer {
  position: relative;
  z-index: 2;
  margin-top: 0.25rem;
}

.kpi-title {
  font-size: 0.825rem;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-desc {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Filter and Search Bar */
.control-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .control-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 480px;
}

.search-box input {
  width: 100%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
}

.search-box input:focus {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.search-icon {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--text-dim);
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.pill-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.pill-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-main);
}

.pill-btn.active {
  background: #ffffff;
  color: #0b0f19;
  border-color: #ffffff;
}

.pill-btn .counter {
  font-size: 0.72rem;
  background: rgba(0, 0, 0, 0.15);
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
}

.pill-btn.active .counter {
  background: rgba(0, 0, 0, 0.2);
  color: #000;
  font-weight: 800;
}

/* Table Card */
.table-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.radar-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.radar-table th {
  background: #162032;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.radar-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.radar-table tbody tr {
  transition: background-color 0.15s ease;
}

.radar-table tbody tr:hover {
  background-color: var(--bg-surface-elevated);
}

/* Member avatar and info */
.member-cell {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.member-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
  overflow: hidden;
}

.member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-name {
  font-weight: 700;
  color: var(--text-main);
  display: block;
}

.member-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Badges */
.badge-alerta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  font-size: 0.775rem;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge-a { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border-color: rgba(59, 130, 246, 0.3); }
.badge-b { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border-color: rgba(245, 158, 11, 0.3); }
.badge-c { background: rgba(234, 179, 8, 0.15); color: #fde047; border-color: rgba(234, 179, 8, 0.3); }
.badge-d { background: rgba(249, 115, 22, 0.15); color: #fb923c; border-color: rgba(249, 115, 22, 0.3); }
.badge-e { background: rgba(239, 68, 68, 0.15); color: #f87171; border-color: rgba(239, 68, 68, 0.3); }
.badge-h { background: rgba(168, 85, 247, 0.15); color: #c084fc; border-color: rgba(168, 85, 247, 0.3); }

/* Estado CRM */
.status-badge-container {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-start;
}

.badge-crm {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}

.badge-crm.status-pending {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-crm.status-contacted {
  background: rgba(16, 185, 129, 0.14);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}

.status-indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.status-indicator-dot.dot-amber {
  background: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.8);
  animation: pulseDotAmber 2s infinite ease-in-out;
}

.status-indicator-dot.dot-green {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.8);
}

@keyframes pulseDotAmber {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

.status-subtext {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
}

/* Compatibilidad con modal y tablas secundarias */
.badge-status {
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  display: inline-block;
}

.badge-status-pending {
  background: rgba(107, 114, 128, 0.2);
  color: #9ca3af;
  border: 1px solid rgba(107, 114, 128, 0.3);
}

.badge-status-contacted {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Modal styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #162032;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-close:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Modal Tabs */
.modal-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.modal-tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.modal-tab-btn.active {
  background: var(--bg-surface-elevated);
  color: #ffffff;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Form controls */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  color: var(--text-main);
  font-size: 0.875rem;
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

/* Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  padding-left: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 5px;
  bottom: 5px;
  width: 2px;
  background: var(--border-color);
}

.timeline-item {
  position: relative;
  background: var(--bg-surface-elevated);
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 1rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
  transform: translateX(-50%);
  border: 2px solid var(--bg-surface);
}

.timeline-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

.timeline-content {
  font-size: 0.85rem;
  color: var(--text-main);
}

/* Toast message */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: #1f2937;
  border: 1px solid #10b981;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Modal Configuración WhatsApp */
.wa-tags-helper {
  background: rgba(30, 41, 59, 0.7);
  border: 1px dashed rgba(59, 130, 246, 0.4);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.wa-tags-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.wa-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.wa-tag-pill:hover {
  background: rgba(59, 130, 246, 0.3);
  color: #ffffff;
  border-color: #60a5fa;
  transform: translateY(-1px);
}

.wa-templates-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wa-template-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  transition: border-color 0.15s ease;
}

.wa-template-card:focus-within {
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(15, 23, 42, 0.85);
}

.wa-template-card-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.6rem;
}

.wa-template-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #f1f5f9;
}

.wa-template-textarea {
  font-size: 0.85rem;
  line-height: 1.45;
  resize: vertical;
}

/* ========================================================
   USUARIO LOGUEADO Y ASIGNACIONES DE PROFESORES
   ======================================================== */

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.75rem 0.35rem 0.45rem;
  border-radius: 9999px;
}

.user-avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #ffffff;
}

.user-avatar-circle.avatar-admin {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

.user-avatar-circle.avatar-staff {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.user-profile-info {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.user-profile-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
}

.user-profile-role {
  font-size: 0.675rem;
  color: #94a3b8;
}

.btn-logout {
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  border-radius: 4px;
  transition: all 0.15s ease;
  margin-left: 0.25rem;
}

.btn-logout:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

/* Selectores y Badges de Asignación */
.select-profesor {
  background: #1e293b;
  border: 1px solid #334155;
  color: #f1f5f9;
  font-size: 0.775rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  outline: none;
  cursor: pointer;
  max-width: 170px;
  transition: border-color 0.15s ease;
}

.select-profesor:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.badge-profesor {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-profesor.badge-mio {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.2);
}

.badge-profesor.badge-sin-asignar {
  background: rgba(100, 116, 139, 0.1);
  color: #64748b;
  border-style: dashed;
}

/* Selector de filtro de asignación en barra de control */
.profesor-filter-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.select-profesor-filter {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  height: 38px;
}

.select-profesor-filter:focus {
  border-color: #3b82f6;
}

/* ========================================================
   RESPONSIVE DESIGN (TABLETS Y CELULARES)
   ======================================================== */

@media (max-width: 1200px) {
  .kpi-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  
  .header-actions {
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .control-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .search-box {
    max-width: 100%;
  }

  .filter-pills, .profesor-filter-wrap {
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
}

/* VISTA RESPONSIVE PARA CELULARES (<= 768px) */
@media (max-width: 768px) {
  .main-container {
    padding: 0 0.85rem;
  }

  .radar-header {
    padding: 1rem 0.85rem;
  }

  .brand-titles h1 {
    font-size: 1.2rem;
  }

  .brand-titles p {
    display: none;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .kpi-card {
    padding: 0.85rem;
  }

  .kpi-count {
    font-size: 1.45rem;
  }

  .kpi-title {
    font-size: 0.8rem;
  }

  .kpi-desc {
    display: none;
  }

  /* TRANSFORMACIÓN DE LA TABLA EN CARDS PARA CELULARES */
  .table-responsive {
    overflow-x: visible;
  }

  .radar-table thead {
    display: none;
  }

  .radar-table, .radar-table tbody {
    display: block;
    width: 100%;
  }

  .radar-table tbody tr[data-socio-id] {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    background: #162032;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.15rem;
    margin-bottom: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
  }

  .radar-table tbody tr[data-socio-id]:hover {
    background: #1a273e;
  }

  .radar-table tbody td {
    display: block;
    padding: 0;
    border: none;
    text-align: left !important;
  }

  /* Distribución de la Card en móvil */
  .mobile-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding-bottom: 0.75rem;
  }

  .mobile-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    font-size: 0.8rem;
  }

  .mobile-card-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
  }

  .mobile-card-label {
    font-size: 0.675rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .mobile-actions-row {
    display: flex;
    gap: 0.65rem;
    margin-top: 0.25rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
  }

  .mobile-actions-row .btn {
    flex: 1;
    justify-content: center;
    padding: 0.65rem 0.75rem;
    font-size: 0.85rem;
  }

  /* Modales en móvil */
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal-container {
    max-height: 94vh;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .modal-header {
    padding: 1rem 1.2rem;
  }

  .modal-body {
    padding: 1.15rem;
  }

  .modal-tabs {
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }

  .modal-tab-btn {
    white-space: nowrap;
    padding: 0.4rem 0.65rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mobile-card-grid {
    grid-template-columns: 1fr;
  }

  .mobile-actions-row {
    flex-direction: column;
  }
}