/* DATE PICKER DROPDOWN INLINE MODERNO */

.dropdown-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

.date-picker-dropdown {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    min-width: 320px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
}

.date-picker-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.date-picker-dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
    filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.05));
}

.date-picker-dropdown-content {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
}

.date-picker-scroll-section {
    flex: 1;
}

.date-picker-scroll-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    text-align: center;
}

.date-picker-scroll-container {
    background: #f8fafc;
    border-radius: 12px;
    height: 240px;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid #e2e8f0;
}

.date-picker-scroll-container::-webkit-scrollbar {
    width: 6px;
}

.date-picker-scroll-container::-webkit-scrollbar-track {
    background: transparent;
}

.date-picker-scroll-container::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.date-picker-scroll-container::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.date-picker-scroll-item {
    position: relative;
    padding: 0.75rem 1rem;
    margin-bottom: 0.375rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    background: white;
    border: 2px solid transparent;
}

.date-picker-scroll-item:hover {
    background: #f1f5f9;
    border-color: #e2e8f0;
    transform: translateX(2px);
}

.date-picker-scroll-item.selected {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    border-color: #667eea;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}



.date-picker-dropdown-footer {
    display: flex;
    gap: 0.625rem;
    padding: 0.875rem 1.25rem;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-radius: 0 0 16px 16px;
}

.date-picker-dropdown-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.date-picker-dropdown-btn.secondary {
    background: white;
    color: #64748b;
    border: 2px solid #e2e8f0;
}

.date-picker-dropdown-btn.secondary:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #475569;
}

.date-picker-dropdown-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.date-picker-dropdown-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.date-picker-dropdown-btn i {
    font-size: 1rem;
}

/* Asegurar que el contenedor del título tenga posición relativa */
.calendario-titulo-container {
    position: relative;
}

/* Responsive */
@media (max-width: 768px) {
    .date-picker-dropdown {
        min-width: 280px;
        max-width: 90vw;
    }

    .date-picker-dropdown-content {
        padding: 1rem;
        gap: 0.75rem;
    }

    .date-picker-scroll-container {
        height: 200px;
    }

    .date-picker-scroll-item {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }

    .date-picker-dropdown-footer {
        padding: 0.75rem 1rem;
    }

    .date-picker-dropdown-btn {
        padding: 0.5rem 0.875rem;
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .date-picker-dropdown {
        min-width: 260px;
        left: 0;
        right: 0;
        transform: translateX(0) translateY(-10px);
        margin: 0 1rem;
        width: calc(100% - 2rem);
    }

    .date-picker-dropdown.active {
        transform: translateX(0) translateY(0);
    }

    .date-picker-dropdown::before {
        left: 50%;
    }

    .date-picker-dropdown-content {
        padding: 0.875rem;
        gap: 0.625rem;
    }

    .date-picker-scroll-container {
        height: 180px;
        padding: 0.375rem;
    }

    .date-picker-scroll-item {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
        margin-bottom: 0.25rem;
    }

    .date-picker-scroll-label {
        font-size: 0.6875rem;
        margin-bottom: 0.5rem;
    }



    .date-picker-dropdown-footer {
        padding: 0.625rem 0.875rem;
        gap: 0.5rem;
    }

    .date-picker-dropdown-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
        gap: 0.25rem;
    }

    .date-picker-dropdown-btn i {
        font-size: 0.875rem;
    }
}

/* Animaciones */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Efecto de pulso suave para el item seleccionado */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }
    50% {
        box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
    }
}

.date-picker-scroll-item.selected {
    animation: pulse 2s infinite;
}