/*
 * NEW_estilos.css - Gestor de Contexto
 * Fecha: 2026-09-14 - v1
 * Extraído del <style> original de gestor_contexto.php, sin cambios,
 * más un bloque nuevo al final para las páginas de acceso.
 */
:root { --bg-main: #f8fafc; --brand-dark: #0f172a; --brand-slate: #334155; --border-color: #e2e8f0; }
body { background-color: var(--bg-main); color: #1e293b; font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.navbar-custom { background-color: var(--brand-dark); border-bottom: 1px solid rgba(255,255,255,0.1); }
.card { border: 1px solid var(--border-color); border-radius: 12px; background-color: #ffffff; }
.text-slate { color: var(--brand-dark); }
.c-pointer { cursor: pointer; }
.titulo-nota:hover { color: #2563eb !important; text-decoration: none; }
.break-word { word-break: break-all; word-wrap: break-word; }

pre { background-color: #0f172a; color: #f8fafc; padding: 14px; border-radius: 10px; font-family: monospace; font-size: 0.85rem; border: 1px solid #1e293b; max-height: 400px; overflow-y: auto; white-space: pre-wrap; word-break: break-all; }

.btn-icon { width: 36px; height: 36px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; background: rgba(255,255,255,0.7); border: 1px solid var(--border-color); color: #64748b; transition: all 0.2s; }
@media(min-width: 576px) { .btn-icon { width: 32px; height: 32px; background: transparent; border: 1px solid transparent; } }
.btn-action-check:hover { background-color: #bbf7d0; color: #15803d; border-color: #15803d; }
.btn-action-restore:hover { background-color: #fef08a; color: #a16207; border-color: #a16207; }
.btn-action-edit:hover { background-color: #dbeafe; color: #1d4ed8; border-color: #1d4ed8; }
.btn-action-child:hover { background-color: #f3e8ff; color: #6b21a8; border-color: #6b21a8; }
.btn-action-delete:hover { background-color: #fee2e2; color: #b91c1c !important; border-color: #b91c1c; }

.item-rama { transition: all 0.3s ease; position: relative; }
.item-rama:hover { border-color: #cbd5e1 !important; transform: translateY(-2px) scale(1.005); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1) !important; z-index: 10; }
.item-completado { opacity: 0.5; border-style: dashed !important; }

/* CORRECCIÓN MÓVIL: Evita que los iconos y el texto colapsen en varias líneas */
.small-badge { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.025em; transition: all 0.2s; display: inline-flex; align-items: center; white-space: nowrap; gap: 4px; }
.small-badge i { line-height: 1; display: inline-flex; margin-right: 0 !important; }

.badge-dimmed { opacity: 0.3 !important; filter: grayscale(80%); }
.badge-highlighted { transform: scale(1.1); box-shadow: 0 0 8px rgba(0,0,0,0.2); z-index: 20; position: relative; }

.nodo-nivel-0 { border-left: 5px solid #2563eb !important; }
.nodo-nivel-1 { border-left: 4px solid #10b981 !important; }
.nodo-nivel-2 { border-left: 3px solid #f59e0b !important; }
.nodo-nivel-3 { border-left: 3px solid #ef4444 !important; }
.nodo-nivel-4 { border-left: 3px solid #8b5cf6 !important; }

.nodo-destacado { box-shadow: 0 4px 6px -1px rgba(234, 179, 8, 0.3), 0 2px 4px -1px rgba(234, 179, 8, 0.1) !important; border-color: #eab308 !important; }

.modo-enfoque .item-rama { display: none !important; }
.modo-enfoque .item-rama.enfocado,
.modo-enfoque .item-rama.enfocado .item-rama,
.modo-enfoque .item-rama.es-ancestro { display: block !important; }
.modo-enfoque .item-rama.es-ancestro > .nodo-header { opacity: 0.5; }
.modo-enfoque .item-rama.enfocado > .nodo-header { opacity: 1; }

.visor-container { position: sticky; top: 24px; }
.modal-content { border-radius: 16px; border: none; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); }
.modal-header { border-bottom: 1px solid var(--border-color); background-color: var(--bg-main); border-top-left-radius: 16px; border-top-right-radius: 16px; }

.nav-pills .nav-link { color: #64748b; border: 1px solid transparent; }
.nav-pills .nav-link.active { background-color: #0f172a; color: #fff; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
.nav-pills .nav-link:hover:not(.active) { background-color: #e2e8f0; border-color: #cbd5e1; color: #0f172a; }

/* CORRECCIÓN MÓVIL: Fuerza el tamaño nativo y alineación de inputs problemáticos */
input[type="time"].form-control, input[type="color"].form-control-color { min-height: 38px; }

/* --- Nuevo: páginas de acceso (login / registro / recuperar / restablecer) --- */
.auth-body { height: 100vh; background-color: #f8fafc; }
.auth-card { width: 100%; max-width: 350px; border-radius: 12px; }

/* --- Nuevo: colores de badge que Bootstrap no trae por defecto (antes quedaban blanco sobre blanco) --- */
.badge-amber { background-color: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.badge-purple { background-color: #f3e8ff; color: #6b21a8; border: 1px solid #e9d5ff; }
.badge-emerald { background-color: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }