/**
 * Styles pour les messages flash (erreurs, succès, etc.)
 * 
 * Ce fichier CSS fournit des styles modernes et accessibles
 * pour l'affichage des messages de feedback utilisateur.
 */

.flash-messages {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
    width: 100%;
}

.flash-message {
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-weight: 500;
    font-size: 14px;
    line-height: 1.4;
    position: relative;
    animation: slideInRight 0.3s ease-out;
    cursor: pointer;
    transition: all 0.3s ease;
}

.flash-message:hover {
    transform: translateX(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.flash-message::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 4px 0 0 4px;
}

/* Messages d'erreur */
.flash-message.error {
    background-color: #fee;
    color: #c53030;
    border: 1px solid #fed7d7;
}

.flash-message.error::before {
    background-color: #e53e3e;
}

/* Messages de succès */
.flash-message.success {
    background-color: #f0fff4;
    color: #2f855a;
    border: 1px solid #c6f6d5;
}

.flash-message.success::before {
    background-color: #38a169;
}

/* Messages d'information */
.flash-message.info {
    background-color: #ebf8ff;
    color: #2b6cb0;
    border: 1px solid #bee3f8;
}

.flash-message.info::before {
    background-color: #3182ce;
}

/* Messages d'avertissement */
.flash-message.warning {
    background-color: #fffbeb;
    color: #d69e2e;
    border: 1px solid #faf089;
}

.flash-message.warning::before {
    background-color: #ed8936;
}

/* Animation d'entrée */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation de sortie */
@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.flash-message.hide {
    animation: slideOutRight 0.3s ease-in forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .flash-messages {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .flash-message {
        padding: 12px 16px;
        font-size: 13px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .flash-message.error {
        background-color: #2d1b1b;
        color: #feb2b2;
        border-color: #4c1d1d;
    }

    .flash-message.success {
        background-color: #1a202c;
        color: #9ae6b4;
        border-color: #2d3748;
    }

    .flash-message.info {
        background-color: #1a365d;
        color: #90cdf4;
        border-color: #2c5282;
    }

    .flash-message.warning {
        background-color: #2d1f0f;
        color: #fbd38d;
        border-color: #4a3728;
    }
}