/**
 * carreras.css
 * Estilos modulares comunes para la visualización de carreras y sedes del Panel Administrativo (InsForge).
 */

/* ==========================================
   CABECERA DEL HERO DE CARRERAS (SEDES)
   ======================================== */
.career-hero {
    position: relative;
    padding: 3rem 2.5rem;
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, #047857 0%, #064e3b 50%, #0f172a 100%);
    color: var(--white);
    margin-bottom: var(--space-8);
    overflow: visible; /* Cambiado a visible para permitir submenús dropdown */
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.career-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    border-radius: inherit; /* Mantiene la decoración dentro del hero sin usar overflow: hidden */
    z-index: 1;
}

/* Patrón de cuadrícula decorativa */
.career-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: 24px 24px;
    background-image: linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px);
    pointer-events: none;
    border-radius: inherit; /* Mantiene la cuadrícula dentro del hero */
    z-index: 1;
}

.career-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.career-hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, var(--white) 30%, #a7f3d0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.career-hero-subtitle {
    font-size: 1.05rem;
    color: #a7f3d0;
    font-weight: 500;
    opacity: 0.95;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================
   BREADCRUMBS INTERACTIVOS (Navegación)
   ======================================== */
.hero-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.45rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-sm);
}

.hero-breadcrumb a {
    color: #a7f3d0;
    text-decoration: none;
    transition: color var(--transition-fast) ease;
}

.hero-breadcrumb a:hover {
    color: var(--white);
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
}

.hero-breadcrumb span {
    color: var(--white);
    opacity: 0.9;
}

.hero-breadcrumb i.separator {
    font-size: 0.65rem;
    opacity: 0.5;
}

/* ==========================================
   TOOLBAR DE FILTRADO Y BÚSQUEDA CRUZADA
   ======================================== */
.filter-search-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: var(--white);
    padding: 1.25rem 1.75rem;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-100);
}

.toolbar-filters {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.toolbar-search {
    position: relative;
    min-width: 320px;
    display: flex;
    align-items: center;
}

.toolbar-search i {
    position: absolute;
    left: 14px;
    color: var(--slate-400);
    font-size: 0.95rem;
    pointer-events: none;
}

.toolbar-search-input {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.5rem;
    border: 1.5px solid var(--slate-200);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--slate-700);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--slate-50);
}

.toolbar-search-input:focus {
    border-color: var(--emerald-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
    outline: none;
}

/* ==========================================
   BADGES Y DECORACIONES EXCLUSIVAS DE CARDS
   ======================================== */
.career-card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
    z-index: 3;
}

.type-tecnica .career-card-badge,
.type-profesorado .career-card-badge {
    background: #ecfdf5 !important;
    color: var(--emerald-600) !important;
    border: 1px solid #a7f3d0 !important;
}

/* Estilos de bordes para identificar tipos de carreras */
.doc-card-premium {
    padding: 1.25rem 1.5rem !important; /* Espaciado interno más compacto y elegante */
    gap: 0.75rem !important; /* Separación vertical sutil y moderna */
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
}

.doc-card-premium.type-tecnica,
.doc-card-premium.type-profesorado {
    border-top: 4px solid var(--emerald-500) !important;
}

/* Botón pof-pill premium para el visor de la resolución */
.btn-pof-pill {
    padding: 0.45rem 0.95rem;
    background: var(--slate-50);
    border: 1.5px solid var(--slate-200);
    color: var(--slate-600);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.25s ease;
}

.btn-pof-pill:hover {
    background: var(--emerald-50) !important;
    border-color: var(--emerald-300) !important;
    color: var(--emerald-700) !important;
    transform: translateY(-1.5px);
    box-shadow: var(--shadow-sm);
}

.btn-pof-pill i {
    font-size: 0.85rem;
    color: var(--slate-400);
    transition: color 0.2s;
}

.btn-pof-pill:hover i {
    color: var(--emerald-600) !important;
}

/* ==========================================
   ESTADO VACÍO (EMPTY STATE)
   ======================================== */
.empty-career-card {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border: 2px dashed var(--slate-200);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: border-color 0.3s;
    margin-top: 1rem;
}

.empty-career-card:hover {
    border-color: var(--emerald-400);
}

.empty-career-icon {
    font-size: 3.5rem;
    color: var(--emerald-500);
    opacity: 0.8;
    margin-bottom: 1.25rem;
    animation: pulseIcon 3s infinite ease-in-out;
}

.empty-career-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--slate-800);
    margin-bottom: 0.5rem;
}

.empty-career-subtitle {
    font-size: 0.88rem;
    color: var(--slate-500);
    max-width: 420px;
    line-height: 1.5;
}

@keyframes pulseIcon {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.06); opacity: 1; }
}

/* Responsive para la barra de herramientas */


/* ==========================================================================
   ESTILOS ESPECÍFICOS DE ACCORDIONS Y CARTAS DE DOCUMENTACIÓN (DE CARRERA)
   ========================================================================== */

/* === ACORDEONES === */
.accordion-item {
   background: rgba(255, 255, 255, 0.85);
   backdrop-filter: blur(12px) saturate(180%);
   -webkit-backdrop-filter: blur(12px) saturate(180%);
   border-radius: var(--radius-2xl) !important; /* Un poco más con bordes */
   border: 1px solid rgba(255, 255, 255, 0.4);
   overflow: hidden;
   margin-bottom: var(--space-5);
   transition: all var(--transition-slow);
   box-shadow: var(--shadow-sm);
}

.accordion-header {
   width: 100%;
   padding: var(--space-5) var(--space-6);
   display: flex;
   justify-content: space-between;
   align-items: center;
   background: none;
   border: none;
   cursor: pointer;
   font-size: 1.1rem;
   font-weight: 700;
   color: var(--slate-900);
   text-align: left;
   transition: background-color 0.25s ease;
}

.accordion-header:hover {
   background-color: rgba(16, 185, 129, 0.05); /* Soft premium green hover */
}

.accordion-body {
   max-height: 0;
   overflow: hidden;
   transition: all var(--transition-bounce);
   padding: 0 var(--space-6);
}

.accordion-item.active {
   border-color: var(--emerald-400);
   box-shadow: 0 12px 20px -8px rgba(16, 185, 129, 0.15);
}

.accordion-item.active .accordion-body {
   max-height: 2000px; /* Incrementado para grids grandes de documentos */
   padding: var(--space-6);
   border-top: 1px solid var(--slate-100);
}

.accordion-item.active .arrow-icon {
   transform: rotate(180deg);
}

/* Badge Contador en Acordeón - Verde Esmeralda */
.accordion-header .doc-count {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   background-color: var(--emerald-600) !important;
   color: var(--white) !important;
   font-size: 0.75rem;
   font-weight: 800;
   min-width: 24px;
   height: 24px;
   padding: 0 8px;
   border-radius: 999px;
   margin-left: auto;
   margin-right: var(--space-3);
   box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

/* === DETALLE DE DOCUMENTOS (CARDS) === */
.doc-card-pro {
   background: rgba(255, 255, 255, 0.85) !important;
   backdrop-filter: blur(12px) saturate(180%) !important;
   -webkit-backdrop-filter: blur(12px) saturate(180%) !important;
   border: 1px solid rgba(255, 255, 255, 0.4) !important;
   border-radius: var(--radius-2xl) !important;
   padding: 1.25rem 1.5rem !important; /* Espaciado interno más compacto y elegante */
   display: flex !important;
   flex-direction: column !important;
   gap: 0.75rem !important; /* Separación vertical sutil y moderna */
   position: relative !important;
   overflow: hidden !important;
   cursor: pointer !important;
   transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
   box-shadow: var(--shadow-sm) !important;
}

.doc-card-pro:hover {
   transform: translateY(-4px) !important;
   border-color: var(--emerald-400) !important;
   box-shadow: 0 12px 20px -8px rgba(16, 185, 129, 0.15) !important;
}

/* Barra inferior interactiva */
.doc-card-pro::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   width: 100%;
   height: 3px;
   background: var(--emerald-500);
   transform: scaleX(0);
   transition: transform var(--transition-base);
   transform-origin: left;
}

.doc-card-pro:hover::after {
   transform: scaleX(1);
}

.doc-info-top {
   display: flex;
   justify-content: space-between;
   align-items: center;
   width: 100%;
}

.doc-title-main {
   font-size: 1.1rem;
   font-weight: 750;
   color: var(--slate-900);
   margin: 0;
   line-height: 1.3;
}

.doc-cohortes-box {
   display: flex;
   flex-direction: column;
   gap: 4px;
   padding: 0;
}

.doc-cohortes-label {
   font-size: 0.7rem;
   font-weight: 700;
   color: var(--slate-400);
   text-transform: uppercase;
   letter-spacing: 0.05em;
}

.doc-cohortes-value {
   font-size: 0.9rem;
   color: var(--slate-700);
   margin: 0;
}

.doc-meta-row {
   display: flex;
   align-items: center;
   gap: var(--space-3);
   margin: 0;
   padding: var(--space-2) 0;
   border-top: 1px dashed var(--slate-100);
}

.doc-meta-item {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   font-size: 0.72rem;
   font-weight: 600;
   color: var(--slate-400);
   text-transform: uppercase;
   letter-spacing: 0.04em;
}

.doc-meta-item svg {
   flex-shrink: 0;
   color: var(--slate-400);
}

.doc-action-link {
   margin-top: auto;
   padding-top: var(--space-3);
   border-top: 1px solid var(--slate-100);
   display: flex;
   align-items: center;
   gap: var(--space-2);
   color: var(--emerald-500);
   font-size: 0.8rem;
   font-weight: 700;
   text-transform: uppercase;
}

.doc-action-link svg {
   transition: transform var(--transition-slow);
}

.doc-card-pro:hover .doc-action-link svg {
   transform: translateX(3px);
}

/* === ENHANCED SIDEBAR V2 === */
.sidebar-card.enhanced {
    background: var(--white);
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
}

.sidebar-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--slate-800);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.summary-grid-v2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
}

.summary-box {
    background: var(--slate-50);
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
}

.summary-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.summary-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-top: 2px;
}

.cta-container {
    margin-top: var(--space-6);
}

.btn-enroll {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--emerald-600) 0%, var(--emerald-700) 100%);
    color: var(--white);
    padding: var(--space-4) var(--space-6);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    transition: all 0.25s ease;
}

.btn-enroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
}

/* === BOTONES EDITAR/ELIMINAR EN TARJETA DE DOCUMENTO === */
.doc-actions {
    display: flex;
    gap: 6px;
}

.btn-edit-doc,
.btn-delete-doc {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    color: var(--slate-600);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-edit-doc:hover {
    background: var(--blue-50);
    border-color: var(--blue-300);
    color: var(--blue-600);
    transform: scale(1.05);
}

.btn-delete-doc:hover {
    background: var(--red-50);
    border-color: var(--red-300);
    color: var(--red-600);
    transform: scale(1.05);
}

/* === DOCUMENTACIÓN ADICIONAL EN SIDEBAR === */
.sidebar-adicionales-section {
    border-top: 1px solid var(--slate-200);
    padding-top: var(--space-4);
    margin-top: var(--space-4);
    margin-bottom: var(--space-5);
}

/* Botón trigger compacto en el sidebar */
.btn-adicionales-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--emerald-50);
    border: 1px solid var(--emerald-200);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
    gap: var(--space-2);
}

/* Efecto Hover */
.btn-adicionales-trigger:hover {
    background: var(--emerald-100);
    border-color: var(--emerald-400);
    transform: translateX(2px); /* Desplazamiento sutil hacia la derecha */
}

/* Estructura Interna */
.btn-adicionales-inner {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    min-width: 0;
}

/* Contenedor del Icono del Clip (Papelclip) */
.btn-adicionales-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-600);
    color: white;
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
}

/* Textos informativos */
.btn-adicionales-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.btn-adicionales-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--emerald-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Contador inferior (ej. "3 documentos") */
.btn-adicionales-count {
    font-size: 0.7rem;
    color: var(--emerald-600);
    font-weight: 600;
}

/* Flechita derecha de navegación */
.btn-adicionales-arrow {
    color: var(--emerald-500);
    font-size: 0.75rem;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.btn-adicionales-trigger:hover .btn-adicionales-arrow {
    transform: translateX(3px); /* Pequeño empuje dinámico al pasar el cursor */
}

/* Ocultar el acordeón de adicionales de carrera ya que ahora se muestra desde el sidebar */
.accordion-item:has(#docs-adicionalesCarrera) {
    display: none !important;
}