:root {
    --primary-color: #1b3a6b;
    --secondary-color: #f8f9fa;
}

.navbar-custom {
    background-color: var(--primary-color);
}

.navbar-logo {
    height: 67.5px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 2px rgba(0,0,0,0.2));
}

.navbar-brand {
    padding: 0;
}

.navbar-brand-text {
    font-size: 1.5rem;
    font-weight: 500;
    color: white;
}

.hero-section {
    background: linear-gradient(rgba(27, 58, 107, 0.8), rgba(27, 58, 107, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxfDB8MXxyYW5kb218MHx8c2Nob29sfHx8fHx8MTY5ODg0NjQ0MA&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=1080');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 6rem 0;
}

.card {
    transition: transform 0.3s;
    margin-bottom: 1rem;
}

.card:hover {
    transform: translateY(-5px);
}

.announcement-date {
    color: #6c757d;
    font-size: 0.9rem;
}

.category-badge {
    position: absolute;
    top: 10px;
    right: 10px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.calendar-month {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem;
    min-height: 200px;
    transition: transform 0.2s;
}

.calendar-month:hover {
    transform: translateY(-5px);
}

.calendar-month h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.calendar-month .event-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
}

.calendar-month .event-list li {
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
}

.calendar-month .event-date {
    font-size: 0.8rem;
    color: #6c757d;
}

.calendar-month .event-type {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    color: white;
    display: inline-block;
    margin-top: 0.3rem;
}

/* Colores por tipo de evento */
.event-type-feriado {
    background-color: #dc3545 !important; /* Rojo */
}

.event-type-clase {
    background-color: #0d6efd !important; /* Azul */
}

.event-type-evaluacion {
    background-color: #6f42c1 !important; /* Morado */
}

.event-type-reunion {
    background-color: #198754 !important; /* Verde */
}

.event-type-actividad {
    background-color: #fd7e14 !important; /* Naranja */
}

.event-type-academico {
    background-color: #0dcaf0 !important; /* Cyan */
}

.event-type-conmemorativo {
    background-color: #6c757d !important; /* Gris */
}

.event-type-extracurricular {
    background-color: #20c997 !important; /* Verde menta */
}

/* Colores para los bordes izquierdos de los eventos */
.calendar-month .event-list li.event-feriado {
    border-left-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}

.calendar-month .event-list li.event-clase {
    border-left-color: #0d6efd;
    background-color: rgba(13, 110, 253, 0.1);
}

.calendar-month .event-list li.event-evaluacion {
    border-left-color: #6f42c1;
    background-color: rgba(111, 66, 193, 0.1);
}

.calendar-month .event-list li.event-reunion {
    border-left-color: #198754;
    background-color: rgba(25, 135, 84, 0.1);
}

.calendar-month .event-list li.event-actividad {
    border-left-color: #fd7e14;
    background-color: rgba(253, 126, 20, 0.1);
}

.calendar-month .event-list li.event-academico {
    border-left-color: #0dcaf0;
    background-color: rgba(13, 202, 240, 0.1);
}

.calendar-month .event-list li.event-conmemorativo {
    border-left-color: #6c757d;
    background-color: rgba(108, 117, 125, 0.1);
}

.calendar-month .event-list li.event-extracurricular {
    border-left-color: #20c997;
    background-color: rgba(32, 201, 151, 0.1);
}

/* Estilos para el modal de eventos */
.event-modal .modal-header {
    border-bottom: 3px solid;
}

.event-modal.event-feriado .modal-header {
    border-bottom-color: #dc3545;
}

.event-modal.event-clase .modal-header {
    border-bottom-color: #0d6efd;
}

.event-modal.event-evaluacion .modal-header {
    border-bottom-color: #6f42c1;
}

.event-modal.event-reunion .modal-header {
    border-bottom-color: #198754;
}

.event-modal.event-actividad .modal-header {
    border-bottom-color: #fd7e14;
}

.event-modal.event-academico .modal-header {
    border-bottom-color: #0dcaf0;
}

.event-modal.event-conmemorativo .modal-header {
    border-bottom-color: #6c757d;
}

.event-modal.event-extracurricular .modal-header {
    border-bottom-color: #20c997;
}

.event-details {
    margin-top: 1rem;
}

.event-details .event-date {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.event-details .event-description {
    white-space: pre-line;
    margin-bottom: 1rem;
}

.calendar-loading {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
}

@media (max-width: 1200px) {
    .calendar-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .calendar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .calendar-grid {
        grid-template-columns: 1fr;
    }
}

.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
}