/**
 * Styles pour la page d'authentification Medal of Honor
 * 
 * @package Medal_of_Honor
 * @since 1.0.0
 */

/* ========================================
   VARIABLES CSS - NOUVELLE PALETTE CRÈME/BEIGE
   ======================================== */
:root {
    /* Couleurs principales - Accent doré conservé */
    --mof-primary: #D3A656;
    --mof-primary-dark: #b8943d;
    --mof-primary-light: #e6c466;
    --mof-primary-ultra-light: #f4e6c7;
    
    /* Nouvelles couleurs secondaires - Palette crème/beige */
    --mof-secondary: #f5f1eb;          /* Blanc crème très clair */
    --mof-secondary-light: #faf8f4;    /* Blanc crème ultra clair */
    --mof-secondary-dark: #e8e0d5;     /* Beige clair */
    --mof-secondary-darker: #d4c8b8;   /* Beige moyen */
    --mof-secondary-darkest: #c2b5a3;  /* Beige foncé */
    
    /* Accent rose doux */
    --mof-accent: #e8b4b8;             /* Rose poudré doux */
    --mof-accent-light: #f2d1d5;       /* Rose très clair */
    
    /* Couleurs de texte adaptées */
    --mof-text-dark: #4a3c2c;          /* Brun chaud foncé */
    --mof-text-medium: #6b5b47;        /* Brun chaud moyen */
    --mof-text-light: #ffffff;         /* Blanc pur */
    --mof-text-muted: #8b7d6b;         /* Brun gris doux */
    --mof-text-muted-light: #a99b89;   /* Brun gris clair */
    
    /* Couleurs d'état */
    --mof-success: #7fb069;            /* Vert sage */
    --mof-error: #d88c9a;              /* Rouge poudré */
    --mof-warning: #f4a261;            /* Orange doux */
    --mof-info: #a8dadc;               /* Bleu poudré */
    
    /* Couleurs de fond */
    --mof-bg-dark: #f5f1eb;            /* Blanc crème */
    --mof-bg-light: #ffffff;           /* Blanc pur */
    --mof-bg-muted: #faf8f4;           /* Blanc crème ultra clair */
    --mof-bg-overlay: rgba(245, 241, 235, 0.9); /* Crème avec transparence */
    
    /* Bordures */
    --mof-border-color: #e8e0d5;       /* Beige clair */
    --mof-border-color-light: #f0ebe3; /* Beige très clair */
    --mof-border-color-dark: #d4c8b8;  /* Beige moyen */
    --mof-border-radius: 12px;
    --mof-border-radius-sm: 8px;
    --mof-border-radius-lg: 16px;
    
    /* Ombres adaptées */
    --mof-shadow-sm: 0 2px 8px rgba(74, 60, 44, 0.08);
    --mof-shadow-md: 0 4px 16px rgba(74, 60, 44, 0.12);
    --mof-shadow-lg: 0 8px 32px rgba(74, 60, 44, 0.15);
    --mof-shadow-xl: 0 16px 64px rgba(74, 60, 44, 0.18);
    
    /* Espacements */
    --mof-spacing-xs: 4px;
    --mof-spacing-sm: 8px;
    --mof-spacing-md: 16px;
    --mof-spacing-lg: 24px;
    --mof-spacing-xl: 32px;
    --mof-spacing-xxl: 48px;
    
    /* Transitions */
    --mof-transition-fast: 0.15s ease;
    --mof-transition-normal: 0.3s ease;
    --mof-transition-slow: 0.5s ease;
    
    /* Typographie */
    --mof-font-size-xs: 0.75rem;
    --mof-font-size-sm: 0.875rem;
    --mof-font-size-base: 1rem;
    --mof-font-size-lg: 1.125rem;
    --mof-font-size-xl: 1.25rem;
    --mof-font-size-2xl: 1.5rem;
    --mof-font-size-3xl: 2rem;
    
    /* Z-index */
    --mof-z-dropdown: 1000;
    --mof-z-sticky: 1020;
    --mof-z-fixed: 1030;
    --mof-z-modal: 1040;
    --mof-z-popover: 1050;
    --mof-z-tooltip: 1060;
}

/* ========================================
   PAGE PRINCIPALE
   ======================================== */
.mof-auth-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--mof-secondary) 0%, var(--mof-secondary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--mof-spacing-lg);
    position: relative;
    overflow: hidden;
}

/* Effet de fond animé avec nouvelle palette */
.mof-auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(211, 166, 86, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(232, 180, 184, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(244, 230, 199, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(212, 200, 184, 0.05) 0%, transparent 50%);
    animation: mofBackgroundFloat 20s ease-in-out infinite;
    z-index: 0;
}

@keyframes mofBackgroundFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

/* ========================================
   CONTENEUR PRINCIPAL
   ======================================== */
.mof-auth-container {
    width: 100%;
    max-width: 480px;
    position: relative;
    z-index: 1;
}

.mof-auth-card {
    background: var(--mof-bg-light);
    border-radius: var(--mof-border-radius-lg);
    box-shadow: var(--mof-shadow-xl);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid var(--mof-border-color-light);
}

/* ========================================
   EN-TÊTE
   ======================================== */
.mof-auth-header {
    background: linear-gradient(135deg, var(--mof-primary) 0%, var(--mof-primary-light) 100%);
    padding: var(--mof-spacing-xxl) var(--mof-spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.mof-auth-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: mofShimmer 3s ease-in-out infinite;
}

@keyframes mofShimmer {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

.mof-auth-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--mof-spacing-lg);
    font-size: var(--mof-font-size-3xl);
    color: var(--mof-text-light);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    position: relative;
    z-index: 1;
}

.mof-auth-title {
    font-size: var(--mof-font-size-3xl);
    font-weight: 700;
    color: var(--mof-text-light);
    margin-bottom: var(--mof-spacing-sm);
    position: relative;
    z-index: 1;
}

.mof-auth-subtitle {
    font-size: var(--mof-font-size-base);
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    line-height: 1.5;
    position: relative;
    z-index: 1;
}

/* ========================================
   ONGLETS
   ======================================== */
.mof-auth-tabs {
    display: flex;
    background: var(--mof-bg-muted);
    border-bottom: 1px solid var(--mof-border-color);
}

.mof-tab-btn {
    flex: 1;
    padding: var(--mof-spacing-lg);
    background: transparent;
    border: none;
    color: var(--mof-text-muted);
    font-size: var(--mof-font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--mof-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--mof-spacing-sm);
    position: relative;
    overflow: hidden;
}

.mof-tab-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--mof-primary);
    transition: all var(--mof-transition-normal);
    transform: translateX(-50%);
}

.mof-tab-btn:hover {
    background: rgba(211, 166, 86, 0.08);
    color: var(--mof-primary);
}

.mof-tab-btn.active {
    background: var(--mof-bg-light);
    color: var(--mof-primary);
    font-weight: 600;
}

.mof-tab-btn.active::before {
    width: 100%;
}

.mof-tab-btn i {
    font-size: var(--mof-font-size-base);
}

/* Amélioration accessibilité tactile */
@media (hover: none) and (pointer: coarse) {
    .mof-tab-btn {
        /* Styles spécifiques pour écrans tactiles */
        min-height: 56px; /* Zone de clic encore plus grande sur écrans tactiles */
        padding: var(--mof-spacing-lg);
    }

    .mof-tab-btn:active {
        transform: scale(0.98); /* Feedback visuel au toucher */
        background: rgba(211, 166, 86, 0.1);
    }
}

/* ========================================
   ALERTES
   ======================================== */
.mof-auth-alerts {
    padding: var(--mof-spacing-lg);
}

.mof-alert {
    padding: var(--mof-spacing-md);
    border-radius: var(--mof-border-radius-sm);
    margin-bottom: var(--mof-spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--mof-spacing-sm);
    font-size: var(--mof-font-size-sm);
    line-height: 1.4;
    border: 1px solid transparent;
}

.mof-alert:last-child {
    margin-bottom: 0;
}

.mof-alert i {
    font-size: var(--mof-font-size-base);
    margin-top: 2px;
    flex-shrink: 0;
}

.mof-alert-success {
    background: rgba(127, 176, 105, 0.1);
    color: var(--mof-success);
    border-color: rgba(127, 176, 105, 0.2);
}

.mof-alert-error {
    background: rgba(216, 140, 154, 0.1);
    color: var(--mof-error);
    border-color: rgba(216, 140, 154, 0.2);
}

/* ========================================
   FORMULAIRES
   ======================================== */
.mof-auth-form {
    padding: var(--mof-spacing-xl);
}

.mof-form-group {
    margin-bottom: var(--mof-spacing-lg);
}

.mof-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--mof-spacing-md);
}

.mof-form-label {
    display: flex;
    align-items: center;
    gap: var(--mof-spacing-sm);
    margin-bottom: var(--mof-spacing-sm);
    font-weight: 500;
    color: var(--mof-text-dark);
    font-size: var(--mof-font-size-sm);
}

.mof-form-label i {
    color: var(--mof-primary);
    width: 16px;
    text-align: center;
}

.mof-form-input {
    width: 100%;
    padding: var(--mof-spacing-md);
    border: 2px solid var(--mof-border-color);
    border-radius: var(--mof-border-radius-sm);
    background: var(--mof-bg-light);
    color: var(--mof-text-dark);
    font-size: var(--mof-font-size-base);
    transition: all var(--mof-transition-normal);
    box-sizing: border-box;
}

.mof-form-input::placeholder {
    color: var(--mof-text-muted-light);
}

.mof-form-input:focus {
    outline: none;
    border-color: var(--mof-primary);
    box-shadow: 0 0 0 3px rgba(211, 166, 86, 0.08);
}

.mof-form-input:invalid:not(:placeholder-shown) {
    border-color: var(--mof-error);
}

.mof-form-help {
    display: block;
    margin-top: var(--mof-spacing-xs);
    font-size: var(--mof-font-size-xs);
    color: var(--mof-text-muted);
}

/* ========================================
   CHAMPS MOT DE PASSE
   ======================================== */
.mof-password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.mof-password-input .mof-form-input {
    padding-right: 48px;
}

.mof-password-toggle {
    position: absolute;
    right: var(--mof-spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--mof-text-muted);
    cursor: pointer;
    padding: var(--mof-spacing-xs);
    border-radius: var(--mof-border-radius-sm);
    transition: all var(--mof-transition-fast);
}

.mof-password-toggle:hover {
    color: var(--mof-primary);
    background: rgba(211, 166, 86, 0.08);
}

.mof-password-strength {
    margin-top: var(--mof-spacing-sm);
    padding: var(--mof-spacing-sm);
    border-radius: var(--mof-border-radius-sm);
    font-size: var(--mof-font-size-xs);
    font-weight: 500;
    text-align: center;
}

.mof-password-strength.weak {
    background: rgba(216, 140, 154, 0.1);
    color: var(--mof-error);
}

.mof-password-strength.medium {
    background: rgba(244, 162, 97, 0.1);
    color: var(--mof-warning);
}

.mof-password-strength.strong {
    background: rgba(127, 176, 105, 0.1);
    color: var(--mof-success);
}

/* ========================================
   CHECKBOXES PERSONNALISÉES
   ======================================== */
.mof-form-check {
    margin-bottom: var(--mof-spacing-lg);
}

.mof-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--mof-spacing-sm);
    cursor: pointer;
    font-size: var(--mof-font-size-sm);
    line-height: 1.5;
    position: relative;
}

.mof-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.mof-checkmark {
    width: 20px;
    height: 20px;
    background: var(--mof-bg-light);
    border: 2px solid var(--mof-border-color);
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 2px;
    position: relative;
    transition: all var(--mof-transition-fast);
}

.mof-checkbox:checked + .mof-checkmark {
    background: var(--mof-primary);
    border-color: var(--mof-primary);
}

.mof-checkbox:checked + .mof-checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.mof-checkbox:focus + .mof-checkmark {
    box-shadow: 0 0 0 3px rgba(211, 166, 86, 0.08);
}

.mof-checkbox-label a {
    color: var(--mof-primary);
    text-decoration: none;
    font-weight: 500;
}

.mof-checkbox-label a:hover {
    text-decoration: underline;
}

/* ========================================
   BOUTONS
   ======================================== */
.mof-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mof-spacing-sm);
    padding: var(--mof-spacing-md) var(--mof-spacing-lg);
    border: none;
    border-radius: var(--mof-border-radius-sm);
    font-size: var(--mof-font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--mof-transition-normal);
    position: relative;
    overflow: hidden;
}

.mof-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--mof-transition-slow);
}

.mof-btn:hover::before {
    left: 100%;
}

.mof-btn-primary {
    background: linear-gradient(135deg, var(--mof-primary) 0%, var(--mof-primary-dark) 100%);
    color: var(--mof-text-light);
    box-shadow: var(--mof-shadow-sm);
}

.mof-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--mof-shadow-md);
}

.mof-btn-primary:active {
    transform: translateY(0);
}

.mof-btn-block {
    width: 100%;
    padding: var(--mof-spacing-lg);
    font-size: var(--mof-font-size-lg);
}

/* ========================================
   PIED DE PAGE DU FORMULAIRE
   ======================================== */
.mof-form-footer {
    text-align: center;
    margin-top: var(--mof-spacing-lg);
    padding-top: var(--mof-spacing-lg);
    border-top: 1px solid var(--mof-border-color);
}

.mof-link {
    color: var(--mof-primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--mof-spacing-xs);
    transition: all var(--mof-transition-fast);
}

.mof-link:hover {
    color: var(--mof-primary-dark);
    text-decoration: underline;
}

/* ========================================
   PIED DE PAGE DE LA CARTE
   ======================================== */
.mof-auth-footer {
    padding: var(--mof-spacing-lg) var(--mof-spacing-xl);
    background: var(--mof-bg-muted);
    border-top: 1px solid var(--mof-border-color);
    text-align: center;
}

.mof-auth-footer p {
    margin: 0;
    color: var(--mof-text-muted);
    font-size: var(--mof-font-size-sm);
}

/* ========================================
   FORMULAIRE MULTI-ÉTAPES
   ======================================== */

.mof-multi-step-form {
    position: relative;
}

.mof-multi-step-nav {
    margin-bottom: var(--mof-spacing-xl);
}

.mof-multi-step-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--mof-spacing-lg);
    position: relative;
}

.mof-multi-step-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mof-border-color);
    z-index: 1;
}

.mof-step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--mof-spacing-sm);
    position: relative;
    z-index: 2;
    background: var(--mof-bg-light);
    padding: var(--mof-spacing-sm);
    border-radius: var(--mof-border-radius-sm);
    min-width: 120px;
    transition: all var(--mof-transition-normal);
}

.mof-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--mof-border-color);
    color: var(--mof-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--mof-font-size-base);
    transition: all var(--mof-transition-normal);
}

.mof-step-indicator.active .mof-step-number {
    background: var(--mof-primary);
    color: var(--mof-text-light);
}

.mof-step-indicator.completed .mof-step-number {
    background: var(--mof-success);
    color: var(--mof-text-light);
}

.mof-step-title {
    font-size: var(--mof-font-size-sm);
    font-weight: 600;
    color: var(--mof-text-dark);
    text-align: center;
}

.mof-step-indicator.active .mof-step-title {
    color: var(--mof-primary);
}

.mof-step-description {
    font-size: var(--mof-font-size-xs);
    color: var(--mof-text-muted);
    text-align: center;
    line-height: 1.3;
}

.mof-multi-step-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--mof-border-color);
    border-radius: 2px;
    overflow: hidden;
    margin: var(--mof-spacing-lg) 0;
}

.mof-progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--mof-primary) 0%, var(--mof-primary-light) 100%);
    border-radius: 2px;
    transition: width var(--mof-transition-normal);
    position: relative;
}

.mof-multi-step-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--mof-spacing-xl);
    padding-top: var(--mof-spacing-lg);
    border-top: 1px solid var(--mof-border-color);
}

.mof-btn-prev {
    background: var(--mof-bg-muted);
    color: var(--mof-text-muted);
    border: 1px solid var(--mof-border-color);
}

.mof-btn-prev:hover {
    background: var(--mof-secondary-light);
    color: var(--mof-text-dark);
}

.mof-field-error {
    color: var(--mof-error);
    font-size: var(--mof-font-size-xs);
    margin-top: var(--mof-spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--mof-spacing-xs);
}

.has-error .mof-form-input {
    border-color: var(--mof-error);
    box-shadow: 0 0 0 3px rgba(216, 140, 154, 0.1);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
/* Responsive pour formulaire multi-étapes */
@media (max-width: 768px) {
    .mof-multi-step-progress {
        flex-direction: column;
        gap: var(--mof-spacing-md);
    }

    .mof-step-indicator {
        flex-direction: row;
        min-width: auto;
        width: 100%;
        text-align: left;
    }

    .mof-step-info {
        flex: 1;
    }

    .mof-multi-step-buttons {
        flex-direction: column;
        gap: var(--mof-spacing-md);
    }

    .mof-btn-prev,
    .mof-btn-next {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .mof-step-indicator {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--mof-spacing-xs);
    }

    .mof-step-info {
        text-align: center;
    }
}

/* ========================================
   RESPONSIVE DESIGN GÉNÉRAL
   ======================================== */
@media (max-width: 768px) {
    .mof-auth-page {
        padding: var(--mof-spacing-md);
        min-height: 100vh;
    }
    
    .mof-auth-container {
        max-width: 100%;
    }
    
    .mof-auth-card {
        border-radius: var(--mof-border-radius);
    }
    
    .mof-auth-header {
        padding: var(--mof-spacing-xl) var(--mof-spacing-lg);
    }
    
    .mof-auth-logo {
        width: 60px;
        height: 60px;
        font-size: var(--mof-font-size-2xl);
        margin-bottom: var(--mof-spacing-md);
    }
    
    .mof-auth-title {
        font-size: var(--mof-font-size-2xl);
    }
    
    .mof-auth-subtitle {
        font-size: var(--mof-font-size-sm);
    }
    
    .mof-auth-form {
        padding: var(--mof-spacing-lg);
    }
    
    .mof-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .mof-tab-btn {
        padding: var(--mof-spacing-md);
        font-size: var(--mof-font-size-xs);
    }
    
    .mof-tab-btn i {
        font-size: var(--mof-font-size-lg);
    }
    
    .mof-btn-block {
        padding: var(--mof-spacing-md);
        font-size: var(--mof-font-size-base);
    }
    
    .mof-auth-footer {
        padding: var(--mof-spacing-md);
    }
}

@media (max-width: 480px) {
    .mof-auth-page {
        padding: var(--mof-spacing-sm);
    }
    
    .mof-auth-header {
        padding: var(--mof-spacing-lg) var(--mof-spacing-md);
    }
    
    .mof-auth-logo {
        width: 50px;
        height: 50px;
        font-size: var(--mof-font-size-xl);
    }
    
    .mof-auth-title {
        font-size: var(--mof-font-size-xl);
    }
    
    .mof-auth-form {
        padding: var(--mof-spacing-md);
    }
    
    .mof-form-input {
        padding: var(--mof-spacing-sm);
        font-size: 16px; /* Évite le zoom sur iOS */
    }
    
    .mof-tab-btn {
        padding: var(--mof-spacing-md); /* Padding plus généreux pour meilleure zone de clic */
        min-height: 48px; /* Hauteur minimale recommandée pour accessibilité tactile */
        font-size: var(--mof-font-size-base); /* Police légèrement plus grande */
        gap: var(--mof-spacing-md); /* Espacement plus grand entre icône et texte */
    }

    .mof-tab-btn i {
        font-size: var(--mof-font-size-lg); /* Icônes plus grandes pour visibilité */
    }
    
    .mof-alert {
        padding: var(--mof-spacing-sm);
        font-size: var(--mof-font-size-xs);
    }
}

/* ========================================
   ANIMATIONS ET TRANSITIONS
   ======================================== */
.mof-auth-form {
    animation: mofSlideIn 0.5s ease-out;
}

@keyframes mofSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mof-auth-card {
    animation: mofCardAppear 0.6s ease-out;
}

@keyframes mofCardAppear {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ========================================
   ÉTATS DE CHARGEMENT
   ======================================== */
.mof-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.mof-btn.loading {
    position: relative;
    color: transparent;
}

.mof-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: mofSpin 1s linear infinite;
}

@keyframes mofSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   ACCESSIBILITÉ
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible pour l'accessibilité */
.mof-form-input:focus-visible,
.mof-btn:focus-visible,
.mof-tab-btn:focus-visible {
    outline: 2px solid var(--mof-primary);
    outline-offset: 2px;
}

/* Mode sombre (si supporté) */
@media (prefers-color-scheme: dark) {
    .mof-auth-card {
        background: var(--mof-secondary-darkest);
        border-color: var(--mof-border-color-dark);
    }
    
    .mof-form-input {
        background: var(--mof-secondary-darker);
        border-color: var(--mof-border-color-dark);
        color: var(--mof-text-light);
    }
    
    .mof-form-input::placeholder {
        color: var(--mof-text-muted-light);
    }
    
    .mof-checkmark {
        background: var(--mof-secondary-darker);
        border-color: var(--mof-border-color-dark);
    }
    
    .mof-auth-tabs {
        background: var(--mof-secondary-darker);
        border-color: var(--mof-border-color-dark);
    }
    
    .mof-auth-footer {
        background: var(--mof-secondary-darker);
        border-color: var(--mof-border-color-dark);
    }
}