/**
 * Month Loader Styles - VikAppCommunes
 * Styles spécifiques pour le loader de changement de mois
 * Palette: #C604BC, #2D3436, #FAFAFA, #008999
 */

/* Variables CSS pour le month loader */
:root {
    --month-loader-primary: #C604BC;
    --month-loader-secondary: #008999;
    --month-loader-dark: #2D3436;
    --month-loader-light: #FAFAFA;
    --month-loader-white: #ffffff;
}

/* Amélioration du loader pour le changement de mois */
.vap-commune-loader-overlay.month-loading {
    background: rgba(250, 250, 250, 0.98);
    backdrop-filter: blur(5px);
}

.vap-commune-loader-overlay.month-loading .vap-commune-loader-container {
    background: linear-gradient(135deg, var(--month-loader-white) 0%, #f8f9fa 100%);
    border: 2px solid var(--month-loader-primary);
    box-shadow: 
        0 25px 50px rgba(198, 4, 188, 0.15),
        0 10px 20px rgba(198, 4, 188, 0.1);
}

/* Spinner spécial pour le changement de mois */
.vap-commune-loader-overlay.month-loading .vap-commune-spinner {
    position: relative;
}

.vap-commune-loader-overlay.month-loading .vap-commune-spinner::before {
    background: linear-gradient(135deg, var(--month-loader-primary) 0%, var(--month-loader-secondary) 100%);
    animation: vapMonthSpinnerRotate 1.2s linear infinite;
}

.vap-commune-loader-overlay.month-loading .vap-commune-spinner::after {
    background: var(--month-loader-white);
    animation: vapMonthSpinnerPulse 1.8s infinite ease-in-out;
}

/* Animation spéciale pour le changement de mois */
@keyframes vapMonthSpinnerRotate {
    0% {
        transform: rotate(0deg) scale(1);
        border-radius: 50%;
    }
    25% {
        transform: rotate(90deg) scale(1.05);
        border-radius: 50% 30% 50% 30%;
    }
    50% {
        transform: rotate(180deg) scale(1);
        border-radius: 30% 50% 30% 50%;
    }
    75% {
        transform: rotate(270deg) scale(1.05);
        border-radius: 50% 30% 50% 30%;
    }
    100% {
        transform: rotate(360deg) scale(1);
        border-radius: 50%;
    }
}

@keyframes vapMonthSpinnerPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(0.9);
    }
}

/* Texte spécial pour le changement de mois */
.vap-commune-loader-overlay.month-loading .vap-commune-loader-text {
    color: var(--month-loader-dark);
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--month-loader-primary), var(--month-loader-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vap-commune-loader-overlay.month-loading .vap-commune-loader-subtext {
    color: var(--month-loader-secondary);
    font-size: 15px;
    font-weight: 500;
}

/* Icône de calendrier pour le loader de mois */
.vap-month-calendar-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    color: var(--month-loader-primary);
    animation: vapCalendarIconPulse 2s infinite ease-in-out;
}

@keyframes vapCalendarIconPulse {
    0%, 100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Effet de transition pour le sélecteur de mois */
.vapmonthselect {
    transition: all 0.3s ease;
}

.vapmonthselect.loading {
    opacity: 0.7;
    pointer-events: none;
}

.vapmonthselect.loading .select2-choice,
.vapmonthselect.loading .select2-selection {
    background: linear-gradient(90deg, #f8f9fa 25%, #e9ecef 50%, #f8f9fa 75%);
    background-size: 200% 100%;
    animation: vapMonthSelectorShimmer 1.5s infinite;
}

@keyframes vapMonthSelectorShimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Indicateur de chargement discret pour le sélecteur */
.vapmonthselect::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 30px;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(198, 4, 188, 0.3);
    border-top: 2px solid var(--month-loader-primary);
    border-radius: 50%;
    animation: vapMonthMiniSpinner 1s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.vapmonthselect.loading::after {
    opacity: 1;
}

@keyframes vapMonthMiniSpinner {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

/* Responsive pour le loader de mois */
@media screen and (max-width: 768px) {
    .vap-commune-loader-overlay.month-loading .vap-commune-loader-text {
        font-size: 16px;
    }
    
    .vap-commune-loader-overlay.month-loading .vap-commune-loader-subtext {
        font-size: 14px;
    }
    
    .vap-month-calendar-icon {
        font-size: 20px;
    }
}

/* Animation d'apparition spéciale pour le changement de mois */
.vap-commune-loader-overlay.month-loading {
    animation: vapMonthLoaderFadeIn 0.4s ease-out;
}

@keyframes vapMonthLoaderFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(5px);
    }
}

.vap-commune-loader-overlay.month-loading .vap-commune-loader-container {
    animation: vapMonthLoaderSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes vapMonthLoaderSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}