* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }
        .container { width: 100%; max-width: 450px; }
        .card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }
        .login-logo { text-align: center; margin-bottom: 1.5rem; }
        .login-logo i { font-size: 4rem; color: #667eea; }
        h2 { text-align: center; color: #333; margin-bottom: 0.5rem; }
        .subtitle { text-align: center; color: #666; margin-bottom: 2rem; }
        .input-group { margin-bottom: 1.2rem; }

        /* Input with icon */
        .input-icon-wrapper { position: relative; width: 100%; }
        .input-icon-wrapper i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #666;
        }
        .input-icon-wrapper input,
        .input-icon-wrapper select {
            width: 100%;
            padding: 14px 15px 14px 45px;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        .input-icon-wrapper input:focus { outline: none; border-color: #667eea; }

        /* Password field - LOCK LEFT, EYE RIGHT */
        .password-field { position: relative; width: 100%; }
        .password-field input {
            width: 100%;
            padding: 14px 50px 14px 50px;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 1rem;
        }
        .password-field input:focus { outline: none; border-color: #667eea; }
        .password-field .lock-icon {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #666;
            pointer-events: none;
        }
        .password-field .eye-icon {
            position: absolute;
            right: 18px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #666;
            font-size: 1.1rem;
            padding: 5px;
            z-index: 10;
        }
        .password-field .eye-icon:hover { color: #667eea; }

        /* Name row */
        .name-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.5rem; }
        .name-row input {
            width: 100%;
            padding: 14px;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 0.9rem;
        }

        /* Form section */
        .form-section {
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 2px solid #f0f0f0;
        }
        .form-section h3 { color: #667eea; margin-bottom: 1rem; }

        /* Button */
        button {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            margin-top: 0.5rem;
        }
        button:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4); }

        /* Switch text */
        .switch-text { text-align: center; margin-top: 1.5rem; color: #666; }
        .switch-text a { color: #667eea; cursor: pointer; font-weight: 600; }

        .hidden { display: none !important; }

        /* Messages */
        .success-msg {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            padding: 1rem;
            border-radius: 12px;
            margin-bottom: 1rem;
            text-align: center;
        }
        .redirect-msg { text-align: center; padding: 2rem; }
        .redirect-msg i { font-size: 3rem; color: #667eea; margin-bottom: 1rem; animation: spin 1s linear infinite; }
        @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }