* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-image: url('/polyps/static/landing_kiwi.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            background-attachment: fixed;
            min-height: 100vh;
            padding: 2rem;
            position: relative;
        }
        body::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.3);
            z-index: 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        .header {
            text-align: center;
            color: white;
            margin-bottom: 3rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .header .icon {
            font-size: 4rem;
            margin-bottom: 1rem;
        }
        .header h1 {
            font-size: 3rem;
            margin-bottom: 0.5rem;
            font-weight: 700;
        }
        .header .tagline {
            font-size: 1.3rem;
            opacity: 0.95;
            font-weight: 300;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 450px;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        /* Features Section */
        .features-section {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        }
        .features-section h2 {
            font-size: 1.8rem;
            color: #28a745;
            margin-bottom: 1.5rem;
            text-align: center;
        }
        .features-grid {
            display: grid;
            gap: 1rem;
        }
        .feature-item {
            display: flex;
            align-items: start;
            padding: 1rem;
            background: #f7fafc;
            border-radius: 10px;
            border-left: 4px solid #28a745;
        }
        .feature-icon {
            font-size: 1.5rem;
            margin-right: 1rem;
            flex-shrink: 0;
        }
        .feature-text {
            font-size: 1rem;
            color: #2d3748;
            line-height: 1.5;
        }
        .feature-text strong {
            color: #1a202c;
            display: block;
            margin-bottom: 0.25rem;
        }
        /* Login Section */
        .login-section {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
            height: fit-content;
        }
        .login-logo {
            text-align: center;
            margin-bottom: 1.5rem;
        }
        .login-logo img {
            width: 64px;
            height: 64px;
            margin-bottom: 1rem;
        }
        .login-section h2 {
            font-size: 1.8rem;
            color: #1a202c;
            margin-bottom: 1.5rem;
            text-align: center;
        }
        .form-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
        }
        .remember-me {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #374151;
        }
        .remember-me input[type="checkbox"] {
            width: auto;
            cursor: pointer;
        }
        .forgot-password {
            color: #28a745;
            text-decoration: none;
            font-weight: 500;
        }
        .forgot-password:hover {
            text-decoration: underline;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #374151;
        }
        .form-group input {
            width: 100%;
            padding: 0.875rem;
            border: 2px solid #e5e7eb;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .form-group input:focus {
            outline: none;
            border-color: #28a745;
        }
        .error-message {
            display: none;
            color: #dc2626;
            background: #fee2e2;
            padding: 0.875rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            font-size: 0.9rem;
        }
        .success-message {
            display: none;
            color: #059669;
            background: #d1fae5;
            padding: 0.875rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            font-size: 0.9rem;
        }
        .btn-login {
            width: 100%;
            padding: 1rem;
            background: linear-gradient(90deg, #28a745 0%, #20c997 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.05rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 16px rgba(40, 167, 69, 0.3);
        }
        .btn-login:disabled {
            background: #9ca3af;
            cursor: not-allowed;
            transform: none;
        }
        .footer {
            text-align: center;
            color: white;
            font-size: 0.9rem;
            margin-top: 2rem;
            opacity: 0.9;
        }
        @media (max-width: 968px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .header h1 { font-size: 2.5rem; }
        }