* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        }

        body {
            background: linear-gradient(135deg, #0a0a0a 0%, #121212 50%, #1a1a1a 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            color: #ffffff;
        }

        /* Floating gold particles */
        .particle {
            position: fixed;
            background: radial-gradient(circle, #d4af37 0%, transparent 70%);
            opacity: 0.1;
            border-radius: 50%;
            pointer-events: none;
            z-index: 1;
        }

        /* Container */
        .container {
            width: 100%;
            max-width: 420px;
            position: relative;
            z-index: 2;
        }

        /* Header */
        .header {
            text-align: center;
            margin-bottom: 48px;
        }

        .logo {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: 12px;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #d4af37 0%, #f4d03f 50%, #d4af37 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .tagline {
            color: #b0b0b0;
            font-size: 14px;
            font-weight: 300;
            letter-spacing: 3px;
            text-transform: uppercase;
        }

        /* Stats badge */
        .stats {
            display: flex;
            justify-content: center;
            gap: 24px;
            margin-top: 32px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 20px;
            font-weight: 700;
            background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .stat-label {
            font-size: 11px;
            color: #888;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 4px;
        }

        /* Card */
        .card {
            background: rgba(20, 20, 20, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 16px;
            padding: 40px;
            border: 1px solid rgba(212, 175, 55, 0.2);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
        }

        /* Card decorative border */
        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, #d4af37, transparent);
        }

        .card-title {
            font-size: 24px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 8px;
        }

        .card-subtitle {
            color: #b0b0b0;
            font-size: 14px;
            margin-bottom: 32px;
        }

        /* Form */
        .form-group {
            margin-bottom: 24px;
        }

        .form-label {
            display: block;
            font-size: 13px;
            font-weight: 500;
            color: #d4af37;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .form-control {
            width: 100%;
            padding: 14px 16px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(212, 175, 55, 0.3);
            border-radius: 8px;
            font-size: 15px;
            color: #ffffff;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: #d4af37;
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
        }

        .form-control:hover {
            border-color: rgba(212, 175, 55, 0.5);
        }

        .form-control::placeholder {
            color: #666;
        }

        /* Password wrapper */
        .password-wrapper {
            position: relative;
        }

        .toggle-password {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: #888;
            cursor: pointer;
            padding: 4px;
            font-size: 20px;
            transition: color 0.3s ease;
        }

        .toggle-password:hover {
            color: #d4af37;
        }

        /* Forgot password */
        .forgot-password {
            text-align: right;
            margin-top: -8px;
            margin-bottom: 24px;
        }

        .forgot-password a {
            color: #888;
            font-size: 13px;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .forgot-password a:hover {
            color: #d4af37;
            text-decoration: underline;
        }

        /* Submit button */
        .btn-primary {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, #d4af37 0%, #c19b2c 100%);
            color: #000000;
            border: none;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            letter-spacing: 0.5px;
            position: relative;
            overflow: hidden;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #e6c547 0%, #d4af37 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
        }

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

        .btn-primary:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        /* Loading spinner */
        .spinner {
            display: inline-block;
            width: 16px;
            height: 16px;
            border: 2px solid rgba(0, 0, 0, 0.3);
            border-radius: 50%;
            border-top-color: #000000;
            animation: spin 1s ease-in-out infinite;
            margin-right: 8px;
        }

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

        /* Divider */
        .divider {
            display: flex;
            align-items: center;
            margin: 32px 0;
            color: #666;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .divider::before,
        .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
        }

        .divider span {
            padding: 0 16px;
        }

        /* Google button */
        .btn-google {
            width: 100%;
            padding: 12px;
            background: rgba(255, 255, 255, 0.05);
            color: #ffffff;
            border: 1.5px solid rgba(212, 175, 55, 0.2);
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
        }

        .btn-google:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: rgba(212, 175, 55, 0.4);
        }

        .google-icon {
            width: 18px;
            height: 18px;
        }

        /* Sign up link */
        .signup-link {
            text-align: center;
            margin-top: 32px;
            color: #888;
            font-size: 14px;
        }

        .signup-link a {
            color: #d4af37;
            font-weight: 600;
            text-decoration: none;
            margin-left: 4px;
            transition: all 0.3s ease;
        }

        .signup-link a:hover {
            color: #f4d03f;
            text-decoration: underline;
        }

        /* Alert message */
        .alert {
            padding: 14px 16px;
            border-radius: 8px;
            margin-bottom: 24px;
            font-size: 14px;
            display: none;
            border-left: 4px solid;
            animation: slideIn 0.3s ease;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .alert-error {
            background: rgba(220, 38, 38, 0.1);
            border-color: #dc2626;
            color: #f87171;
        }

        .alert-success {
            background: rgba(5, 150, 105, 0.1);
            border-color: #10b981;
            color: #6ee7b7;
        }

        /* Footer */
        .footer {
            margin-top: 48px;
            text-align: center;
            color: #666;
            font-size: 12px;
            line-height: 1.5;
        }

        .footer a {
            color: #888;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer a:hover {
            color: #d4af37;
            text-decoration: underline;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 12px;
        }

        /* Responsive */
        @media (max-width: 480px) {
            .card {
                padding: 32px 24px;
            }
            
            .container {
                padding: 0;
            }
            
            .logo {
                font-size: 32px;
            }
            
            .stats {
                gap: 16px;
            }
        }