body { font-family: 'Inter', sans-serif; background-color: #f8fafc; }

.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

.event-card { transition: all 0.2s ease; }
.event-card:hover { transform: translateY(-1px); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); }

.tab-active { border-bottom: 2px solid #2563eb; color: #1e40af; font-weight: 600; }
.tab-inactive { color: #64748b; font-weight: 500; border-bottom: 2px solid transparent; }
.tab-inactive:hover { color: #334155; border-color: #cbd5e1; }

.card-core { background: #1e293b; color: white; }
.card-support { background: white; border: 1px solid #cbd5e1; }
.card-special { background: #0d9488; color: white; }
.card-radio { background: #f8fafc; color: #64748b; border: 1px dashed #94a3b8; opacity: 0.8; }
.card-exteriores { background: #fffbeb; color: #92400e; border: 1px solid #f59e0b; }

.nav-btn { background: white; color: #475569; border: 1px solid #e2e8f0; }
.nav-btn:hover { background: #f8fafc; }
.nav-btn.active { background: #1e293b; color: white; border-color: #1e293b; }

.section-hidden { display: none; }

.toast { animation: slideIn 0.3s ease, fadeOut 0.3s ease 2.5s forwards; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeOut { to { opacity: 0; transform: translateX(100%); } }

.card-operativo {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid #f59e0b;
    border-radius: 0.5rem;
    overflow: hidden;
}
.card-operativo-header {
    background: #92400e;
    color: white;
    padding: 0.625rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.card-operativo-body {
    padding: 1rem;
}
.card-operativo-evento {
    border-left: 3px solid #d97706;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0 0.375rem 0.375rem 0;
}
.card-operativo-warn {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    color: #991b1b;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Calendar Grid */
.calendar-cell {
    min-height: 100px;
    min-width: 0;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    transition: all 0.15s ease;
}
.calendar-cell:not(.calendar-cell-empty):hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.calendar-cell-empty {
    background-color: #f8fafc;
    opacity: 0.5;
}

/* Event Dots */
.event-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.event-dot-partido { background-color: #3b82f6; }
.event-dot-ecuador { background-color: #f59e0b; }
.event-dot-programa { background-color: #ef4444; }
.event-dot-viaje { background-color: #8b5cf6; }

/* Modal Animation */
#event-modal {
    transition: opacity 0.2s ease;
}
#event-modal:not(.hidden) {
    animation: modalFadeIn 0.2s ease;
}
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Weekly View */
.week-cell {
    min-height: 120px;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    display: flex;
    flex-direction: column;
}
.week-event-card {
    border-radius: 0.25rem;
    padding: 0.375rem 0.5rem;
    transition: all 0.15s ease;
}
.week-event-card:hover {
    transform: translateY(-1px);
}

/* Responsive: Mobile compact view */
@media (max-width: 640px) {
    .calendar-cell {
        min-height: 50px;
        padding: 0.25rem;
    }
    .week-cell {
        min-height: 80px;
    }
    .card-operativo {
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    #calendar-header .text-center {
        padding: 0.25rem;
    }
}