@charset "utf-8";
/* CSS Document */
* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .login-container {
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            width: 100%;
            max-width: 900px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            min-height: 600px;
        }

        .login-left {
            background: linear-gradient(45deg, #667eea, #764ba2);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 40px;
            color: white;
            text-align: center;
        }

        .login-left h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .login-left p {
            font-size: 1.1rem;
            opacity: 0.9;
            line-height: 1.6;
            margin-bottom: 30px;
        }

        .features-list {
            list-style: none;
            text-align: left;
        }

        .features-list li {
            margin: 10px 0;
            display: flex;
            align-items: center;
            font-size: 1rem;
        }

        .features-list li::before {
            content: "?";
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            width: 25px;
            height: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            font-weight: bold;
        }

        .login-right {
            padding: 60px 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .login-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .login-header h2 {
            font-size: 2rem;
            color: #333;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .login-header p {
            color: #666;
            font-size: 1rem;
        }

        .login-form {
            width: 100%;
        }

        .form-group {
            margin-bottom: 25px;
            position: relative;
        }

        .form-label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: #333;
            margin-bottom: 8px;
        }

        .form-input {
            width: 100%;
            height: 50px;
            padding: 0 20px;
            border: 2px solid #e1e8ed;
            border-radius: 12px;
            font-size: 16px;
            background: #f8f9fa;
            transition: all 0.3s ease;
            outline: none;
        }

        .form-input:focus {
            border-color: #667eea;
            background: white;
            box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
        }

        .form-input.error {
            border-color: #e74c3c;
            background: #fdf2f2;
        }

        .form-input.success {
            border-color: #27ae60;
            background: #f0fff4;
        }

        .password-field {
            position: relative;
        }

        .password-toggle {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            color: #666;
            font-size: 18px;
            padding: 5px;
            border-radius: 4px;
            transition: color 0.2s;
        }

        .password-toggle:hover {
            color: #333;
        }

        .error-message {
            color: #e74c3c;
            font-size: 13px;
            margin-top: 8px;
            display: none;
            font-weight: 500;
        }

        .error-message.show {
            display: block;
        }

        .login-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            font-size: 14px;
        }

        .remember-me {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .remember-me input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: #667eea;
        }

        .forgot-password {
            color: #667eea;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.2s;
        }

        .forgot-password:hover {
            color: #5a6fd8;
            text-decoration: underline;
        }

        .login-btn {
            width: 100%;
            height: 50px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .login-btn:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
        }

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

        .login-btn:disabled {
            opacity: 0.7;
            cursor: not-allowed;
            transform: none;
        }

        .login-btn.loading {
            color: transparent;
        }

        .login-btn.loading::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 20px;
            height: 20px;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-top: 2px solid white;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: translate(-50%, -50%) rotate(0deg); }
            100% { transform: translate(-50%, -50%) rotate(360deg); }
        }

        .divider {
            position: relative;
            text-align: center;
            margin: 30px 0;
            color: #999;
            font-size: 14px;
        }

        .divider::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: #e1e8ed;
        }

        .divider span {
            background: white;
            padding: 0 20px;
            position: relative;
        }

        .social-login {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }

        .social-btn {
            height: 45px;
            border: 2px solid #e1e8ed;
            border-radius: 8px;
            background: white;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 500;
            color: #333;
            cursor: pointer;
            transition: all 0.2s ease;
            text-decoration: none;
        }

        .social-btn:hover {
            border-color: #667eea;
            background: #f8f9ff;
        }

        .social-btn svg {
            width: 20px;
            height: 20px;
        }

        .signup-link {
            text-align: center;
            margin-top: 20px;
            font-size: 14px;
            color: #666;
        }

        .signup-link a {
            color: #667eea;
            text-decoration: none;
            font-weight: 600;
        }

        .signup-link a:hover {
            text-decoration: underline;
        }

        /* Notifications */
        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            padding: 15px 25px;
            border-radius: 8px;
            color: white;
            font-weight: 500;
            z-index: 1000;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            max-width: 350px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .notification.show {
            transform: translateX(0);
        }

        .notification.success {
            background: linear-gradient(45deg, #27ae60, #2ecc71);
        }

        .notification.error {
            background: linear-gradient(45deg, #e74c3c, #c0392b);
        }

        .notification.info {
            background: linear-gradient(45deg, #3498db, #2980b9);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .login-container {
                grid-template-columns: 1fr;
                max-width: 400px;
            }

            .login-left {
                display: none;
            }

            .login-right {
                padding: 40px 30px;
            }

            .social-login {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 10px;
            }

            .login-right {
                padding: 30px 20px;
            }

            .login-header h2 {
                font-size: 1.5rem;
            }
        }

        /* Animation d'entr�e */
        .login-container {
            animation: slideUp 0.6s ease-out;
        }

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