/*
 * MaydayMoi - Styles spécifiques à la page de connexion
 * Version modernisée
 */

/* Layout principal */
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    font-family: var(--font-family-primary);
}

/* Conteneur principal asymétrique */
.login-wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Section de contenu (gauche - 70%) */
.login-content-section {
    width: 70%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

/* Section visuelle (droite - 30%) */
.login-visual-section {
    width: 30%;
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

/* Conteneur d'animation visuelle */
.visual-animation-container {
    width: 100%;
    height: 70%;
    position: relative;
}

/* Nœuds de l'animation */
.visual-node {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    animation: pulse 8s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
    }
}

/* Connexions entre les nœuds */
.visual-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.7), transparent);
    transform-origin: left center;
    animation: glow 10s infinite ease-in-out;
}

@keyframes glow {
    0%, 100% {
        opacity: 0.3;
        height: 1px;
    }
    50% {
        opacity: 0.7;
        height: 2px;
    }
}

/* Texte explicatif */
.visual-tagline {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    margin-top: 20px;
    padding: 0 20px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    animation: fadeIn 1s ease forwards;
}

/* Fond animé */
.login-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

/* Bulles d'arrière-plan */
.background-bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0.4;
    animation: float 15s ease-in-out infinite;
}

/* Animation de flottement des bulles */
@keyframes float {
    0% {
        transform: translateY(0) translateX(0) rotate(0);
    }
    33% {
        transform: translateY(-20px) translateX(10px) rotate(5deg);
    }
    66% {
        transform: translateY(10px) translateX(-10px) rotate(-5deg);
    }
    100% {
        transform: translateY(0) translateX(0) rotate(0);
    }
}

/* Conteneur de connexion */
.login-content {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 450px;
    text-align: center;
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Animation d'entrée du conteneur */
.login-content.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Animation de sortie du conteneur */
.login-content.animate-out {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Conteneur des logos */
.login-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

/* Logo BH */
.logo-bh {
    width: 180px;
    height: auto;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(10px);
    transition: transform 0.3s ease, opacity 0.3s ease;
    animation: logoAppear 0.8s ease forwards 0.2s;
}

/* Logo MaydayMoi */
.logo-mayday {
    width: 160px;
    height: auto;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(10px);
    transition: transform 0.3s ease, opacity 0.3s ease;
    animation: logoAppear 0.8s ease forwards 0.5s;
}

/* Animation d'apparition des logos */
@keyframes logoAppear {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation de flottement des logos */
@keyframes logoFloat {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
    100% {
        transform: translateY(0);
    }
}

/* Effet au survol des logos */
.logo-bh:hover, .logo-mayday:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

/* Titre de bienvenue */
.login-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary-dark);
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-semibold);
    opacity: 0;
    animation: fadeIn 0.8s ease forwards 0.7s;
}

/* Texte descriptif */
.login-description {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
    color: var(--color-secondary);
    opacity: 0;
    animation: fadeIn 0.8s ease forwards 0.9s;
}

/* Animation de fade in */
@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Bouton de connexion */
.login-button {
    background-color: #0078d4;
    color: var(--color-white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-md);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    font-weight: var(--font-weight-medium);
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 120, 212, 0.15);
    opacity: 0;
    animation: fadeIn 0.8s ease forwards 1.1s;
    letter-spacing: 0.3px;
}

/* Icône du bouton */
.login-button i {
    margin-right: var(--spacing-sm);
    font-size: 1.2em;
}

/* Effet au survol du bouton */
.login-button:hover {
    background-color: #005a9e;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 120, 212, 0.25);
}

/* Effet au clic du bouton */
.login-button.button-clicked {
    transform: translateY(2px);
    box-shadow: 0 2px 4px rgba(0, 120, 212, 0.2);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

/* Animation de chargement du bouton */
.login-button.button-loading {
    background-color: var(--color-primary-dark);
    pointer-events: none;
}

/* Animation de l'indicateur de chargement */
.login-button.button-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 5px;
    background-color: rgba(255, 255, 255, 0.5);
    animation: loadingBar 1.5s infinite linear;
}

/* Animation de la barre de chargement */
@keyframes loadingBar {
    0% {
        left: -30%;
    }
    100% {
        left: 100%;
    }
}

/* Éléments visuels dans la section droite */
.visual-element {
    position: relative;
    margin: var(--spacing-md) 0;
    opacity: 0;
    animation: fadeIn 1s ease forwards 1.3s;
}

/* Texte de copyright */
.copyright-text {
    position: absolute;
    bottom: var(--spacing-md);
    left: 0;
    width: 100%;
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    opacity: 0;
    animation: fadeIn 0.8s ease forwards 1.5s;
    font-weight: var(--font-weight-medium);
}

/* Responsive design */
@media (max-width: 992px) {
    /* Ajustement pour tablettes */
    .login-wrapper {
        flex-direction: column;
    }

    .login-content-section {
        width: 100%;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .login-visual-section {
        width: 100%;
        height: 200px;
        order: -1; /* Mettre la section visuelle en haut */
    }

    .login-content {
        max-width: 500px;
    }
}

@media (max-width: 576px) {
    /* Ajustement pour mobiles */
    .login-content-section {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .login-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .login-visual-section {
        height: 150px;
    }

    .logo-bh, .logo-mayday {
        width: 140px;
    }

    .login-title {
        font-size: var(--font-size-lg);
    }

    .login-description {
        font-size: var(--font-size-sm);
    }

    /* Réduire l'intensité des animations sur mobile */
    @keyframes logoFloat {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-3px);
        }
    }
}