/* ============================================================
   views.css — Estilos específicos de las vistas
   Rediseño: tabs tipo píldora con acento, charts pulidos.
   ============================================================ */

/* ----- Ficha del alumno (vista detalle) ----- */
.ficha-campo {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed var(--c-border);
}

/* ----- Resumen de cuotas (vista detalle) ----- */
.cuota-resumen {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin: 12px 0;
}

/* ----- Tareas / alertas ----- */
.tarea-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.tarea-item.alta  { background: #fee2e2; }
.tarea-item.media { background: #fef9c3; }
.tarea-item.info  { background: #dbeafe; }

/* Resuelta: solo opacidad, sin tachado */
.tarea-item.resuelta {
  opacity: 0.55;
}

/* ----- Badge de alertas pendientes en la sidebar ----- */
.nav-badge {
  background: var(--bad);
  color: #fff;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
}

/* ----- Toggle "Mostrar resueltas" (vista alertas) ----- */
.toggle-resueltas {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--c-muted);
  cursor: pointer;
}

/* ============================================================
   Task 7 — Tabla compacta (dashboard / listado de alumnos)
   ============================================================ */

.tabla-mini th {
  font-size: 12px;
  color: var(--c-muted);
  white-space: nowrap;
}

.tabla-mini td {
  font-size: 14px;
  vertical-align: middle;
}

/* ============================================================
   Detalle de alumno — pestañas + sección "Lo más importante"
   Reutiliza el patrón visual del dashboard (.dash-tab) pero con
   clases propias .detail-tab / .detail-panel para evitar
   colisiones de estado con las tabs del dashboard.
   ============================================================ */

.detail-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.detail-tab {
  padding: 10px 18px;
  border: 1px solid var(--c-border);
  border-radius: 30px;
  background: #fff;
  color: var(--c-muted);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), box-shadow var(--t-fast),
              transform var(--t-fast);
}

.detail-tab:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
  transform: translateY(-1px);
}

.detail-tab:active {
  transform: translateY(0) scale(0.97);
}

.detail-tab.active {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-primary);
}

.detail-panel {
  display: block;
}

/* ----- Sección "Lo más importante" ----- */
.kpi-destacado {
  margin-bottom: 24px;
}

.kpi-destacado .kpi-titulo {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

/* KPI card compacta para la sección destacada del detalle */
.kpi-card {
  background: var(--c-card);
  border-radius: var(--r-md);
  padding: 10px 12px;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-xs);
  border-left: 4px solid var(--c-primary);
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.kpi-card .kpi-label {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 5px;
}

.kpi-card .kpi-value {
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  line-height: 1.2;
  word-break: break-word;
}

.kpi-card .kpi-sub {
  font-size: 11.5px;
  color: var(--c-muted);
  line-height: 1.25;
}

.kpi-card.warning { border-left-color: var(--warn); }
.kpi-card.danger  { border-left-color: var(--bad); }
.kpi-card.success { border-left-color: var(--ok); }
.kpi-card.info    { border-left-color: var(--info); }

/* Tarjeta del detalle de alumno: padding reducido para que entre sin scroll. */
.detail-panel .card { padding: 14px 18px; margin-bottom: 14px; }
.detail-panel .card-title-h3 { margin-bottom: 10px; }

/* Compactar la cabecera del detalle y la zona peligrosa. */
.detail-head { margin-bottom: 12px; }
.detail-head .detail-avatar { width: 40px; height: 40px; font-size: 14px; border-radius: 12px; }
.detail-head .detail-head-name h2 { font-size: 19px; }
.detail-danger-zone { margin-top: 12px; padding-top: 10px; }
.kpi-destacado { margin-bottom: 12px; }
.kpi-destacado-title { margin-bottom: 8px; }
.detail-tabs { margin-bottom: 14px; }

/* Tablas del detalle: filas compactas para evitar scroll vertical. */
.detail-panel .tabla-mini th { padding: 6px 8px; }
.detail-panel .tabla-mini td { padding: 6px 8px; font-size: 13px; }

/* Resumen de cuotas + botón: compactar márgenes. */
.detail-panel .cuota-resumen-grid { margin: 4px 0 10px; gap: 6px; }
.detail-panel .cuota-resumen-item { padding: 8px 10px; }
.detail-panel .cuota-resumen-item .cuota-resumen-value { font-size: 15px; }
.detail-panel .cuota-resumen-item .cuota-resumen-label { font-size: 10.5px; }
.detail-panel .card > p:has(button) { margin-top: 8px; }
.detail-panel .card button[data-acc="registrar-pago"] { padding: 6px 14px; }

.kpi-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, 1fr);
}

/* Aprovecho el ancho completo: 6 KPIs caben en una sola fila. */
@media (min-width: 1280px) {
  .kpi-grid { grid-template-columns: repeat(6, 1fr); }
}

@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .kpi-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .detail-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .detail-tab {
    white-space: nowrap;
    padding: 9px 14px;
    font-size: 13px;
  }
}

/* ============================================================
   Panel del alumno + Marketing
   ============================================================ */

/* Chat */
.chat-thread {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px 2px;
  margin-bottom: 12px;
}
.chat-row { display: flex; justify-content: flex-start; }
.chat-row-mine { justify-content: flex-end; }
.chat-bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 14px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
}
.chat-bubble-mine {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}
.chat-bubble-text { font-size: 14px; line-height: 1.45; }
.chat-bubble-meta {
  font-size: 11px;
  color: var(--c-muted);
  margin-top: 4px;
}
.chat-bubble-mine .chat-bubble-meta { color: rgba(255, 255, 255, 0.8); }
.chat-input-form { display: flex; gap: 10px; }
.chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 14px;
  background: #fff;
}

/* Tarjeta Stripe decorativa */
.stripe-card {
  background: linear-gradient(135deg, #635bff, #4f46e5);
  border-radius: 14px;
  padding: 18px 20px;
  color: #fff;
  font-family: var(--font-display);
  box-shadow: var(--shadow-md);
}
.stripe-card-chip {
  width: 34px;
  height: 24px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.25);
  margin-bottom: 14px;
}
.stripe-card-num {
  font-size: 18px;
  letter-spacing: 2px;
  font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}
.stripe-card-foot {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  opacity: 0.85;
}

/* Filas de tutorías y tablas compactas ya cubiertas por .tabla-mini */