.login-container {
            min-height: 100vh;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }
        
        .login-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            border-radius: 20px;
            overflow: hidden;
        }
        
        .login-form-section {
            padding: 3rem;
        }
        
        .login-image-section {
            background: linear-gradient(135deg, #0040E5, #BC0000);
            position: relative;
            overflow: hidden;
        }
        
        .login-image-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('https://images.unsplash.com/photo-1587300003388-59208cc962cb?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1000&q=80') center/cover;
            opacity: 0.3;
        }
        
        .login-decorative-elements {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
        }
        
        .decorative-circle {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
        }
        
        .circle-1 {
            width: 120px;
            height: 120px;
            top: 10%;
            right: 15%;
            animation: float 6s ease-in-out infinite;
        }
        
        .circle-2 {
            width: 80px;
            height: 80px;
            bottom: 20%;
            left: 10%;
            animation: float 4s ease-in-out infinite reverse;
        }
        
        .circle-3 {
            width: 60px;
            height: 60px;
            top: 50%;
            right: 10%;
            animation: float 5s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .form-control:focus {
            border-color: #0040E5;
            box-shadow: 0 0 0 0.2rem rgba(0, 64, 229, 0.25);
        }
        
        .btn-fbkc-primary {
            background: linear-gradient(135deg, #0040E5, #BC0000);
            border: none;
            color: white;
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 50px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 64, 229, 0.3);
        }
        
        .btn-fbkc-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 64, 229, 0.4);
            color: white;
        }
        
        .social-login {
            border-radius: 50px;
            padding: 10px 20px;
            border: 2px solid #e9ecef;
            transition: all 0.3s ease;
        }
        
        .social-login:hover {
            border-color: #0040E5;
            background-color: #f8f9fa;
        }
        
        .login-stats {
            background: rgba(255, 255, 255, 0.9);
            border-radius: 15px;
            padding: 1.5rem;
            margin: 2rem 0;
            backdrop-filter: blur(10px);
        }
        
        .stat-item {
            text-align: center;
        }
        
        .stat-number {
            font-size: 1.5rem;
            font-weight: 700;
            color: #0040E5;
        }
        
        .stat-label {
            font-size: 0.875rem;
            color: #6c757d;
        }
        
        /* Dark mode styles */
        [data-bs-theme="dark"] .login-container {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        }
        
        [data-bs-theme="dark"] .login-card {
            background: rgba(30, 30, 30, 0.95);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        [data-bs-theme="dark"] .login-stats {
            background: rgba(255, 255, 255, 0.1);
        }
        
        @media (max-width: 768px) {
            .login-form-section {
                padding: 2rem 1.5rem;
            }
            
            .login-image-section {
                min-height: 200px;
            }
        }

        [data-bs-theme="dark"] .stat-label {
    color: rgba(255, 255, 255, 0.8);
}

/* message de succès */

/* Messages de connexion modernes - Version FBKC Premium */
.login-success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 64, 229, 0.95), rgba(188, 0, 0, 0.95));
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.login-success-overlay.show {
    opacity: 1;
    visibility: visible;
}

.login-success-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 3rem 2rem;
    border-radius: 2rem;
    text-align: center;
    max-width: 450px;
    width: 90%;
    box-shadow: 
        0 25px 80px rgba(0, 64, 229, 0.3),
        0 0 60px rgba(188, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transform: translateY(50px) scale(0.9);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

/* Effet de subrillance en arrière-plan */
.login-success-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(0, 64, 229, 0.1) 50%, 
        rgba(188, 0, 0, 0.1) 70%, 
        transparent 80%);
    animation: shimmer 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.login-success-overlay.show .login-success-content {
    transform: translateY(0) scale(1);
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #0040E5, #BC0000);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    animation: successPulse 0.8s ease-out;
    box-shadow: 
        0 0 30px rgba(0, 64, 229, 0.6),
        0 0 60px rgba(188, 0, 0, 0.4),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
    position: relative;
}

/* Effet de pulsation lumineuse autour de l'icône */
.success-icon::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(135deg, #0040E5, #BC0000);
    border-radius: 50%;
    opacity: 0;
    z-index: -1;
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { 
        opacity: 0;
        transform: scale(1);
    }
    50% { 
        opacity: 0.3;
        transform: scale(1.2);
    }
}

.success-icon i {
    font-size: 3rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

@keyframes successPulse {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.15);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-title {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0040E5, #BC0000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 64, 229, 0.2);
}

.success-message {
    color: #4a5568;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Spinner de chargement premium */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(0, 64, 229, 0.2);
    border-top: 5px solid #0040E5;
    border-right: 5px solid #BC0000;
    border-radius: 50%;
    animation: premiumSpin 1.2s cubic-bezier(0.4, 0.0, 0.2, 1) infinite;
    margin: 0 auto;
    box-shadow: 
        0 0 20px rgba(0, 64, 229, 0.3),
        0 0 40px rgba(188, 0, 0, 0.2);
}

@keyframes premiumSpin {
    0% { 
        transform: rotate(0deg);
        box-shadow: 0 0 20px rgba(0, 64, 229, 0.3);
    }
    50% { 
        transform: rotate(180deg);
        box-shadow: 0 0 30px rgba(188, 0, 0, 0.4);
    }
    100% { 
        transform: rotate(360deg);
        box-shadow: 0 0 20px rgba(0, 64, 229, 0.3);
    }
}

.loading-text {
    margin-top: 1.5rem;
    color: #4a5568;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Effet de particules flottantes */
.login-success-content::after {
    content: '✨';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-10px) rotate(180deg);
        opacity: 1;
    }
}

/* Animation du bouton de connexion pendant le chargement */
.btn-loading {
    pointer-events: none;
    opacity: 0.8;
    background: linear-gradient(135deg, #0040E5, #BC0000) !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(0, 64, 229, 0.3);
}

.btn-loading .spinner-border {
    width: 1rem;
    height: 1rem;
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: white;
}

/* blocage champs formulaire */
.form-blocked {
    opacity: 0.7;
    pointer-events: none;
}

.form-blocked .form-control:disabled {
    background-color: #f8f9fa;
    border-color: #e9ecef;
}


/* ========================================
   ALERTE D'ACTIVATION - Style moderne FBKC
   ======================================== */

.activation-alert {
    background: linear-gradient(135deg, #FEF3C7, #FCD34D);
    border: 2px solid #F59E0B;
    border-radius: 15px;
    padding: 1.25rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 10px 25px rgba(245, 158, 11, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    animation: activationSlideIn 0.6s ease-out;
}

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

/* Effet de brillance en arrière-plan */
.activation-alert::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(251, 191, 36, 0.1) 50%, 
        rgba(245, 158, 11, 0.1) 70%, 
        transparent 80%);
    animation: activationShimmer 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes activationShimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.activation-alert-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.activation-alert-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #F59E0B, #D97706);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 
        0 4px 12px rgba(245, 158, 11, 0.3),
        inset 0 1px 3px rgba(255, 255, 255, 0.3);
    animation: activationPulse 2s ease-in-out infinite;
}

@keyframes activationPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    }
}

.activation-alert-text {
    flex: 1;
}

.activation-alert-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: #92400E;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activation-alert-message {
    color: #B45309;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.activation-alert-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.activation-resend-btn {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.activation-resend-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, #D97706, #B45309);
}

.activation-help-link {
    color: #92400E;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.activation-help-link:hover {
    color: #B45309;
    text-decoration: underline;
}

.activation-alert-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: #92400E;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    z-index: 3;
}

.activation-alert-close:hover {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .activation-alert {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .activation-alert-content {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .activation-alert-actions {
        justify-content: center;
        width: 100%;
    }
    
    .activation-resend-btn {
        flex: 1;
        min-width: 120px;
    }
}