/* login.html */

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            position: relative;
            overflow: hidden;
        }

        /* Animated background elements */
        body::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: rgba(249, 115, 22, 0.1);
            border-radius: 50%;
            top: -250px;
            right: -250px;
            animation: float 6s ease-in-out infinite;
        }

        body::after {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            bottom: -200px;
            left: -200px;
            animation: float 8s ease-in-out infinite reverse;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        .login-card {
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            border-radius: 24px;
            padding: 50px 45px;
            max-width: 450px;
            width: 100%;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 1;
            animation: slideUp 0.6s ease-out;
        }

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

        .logo-container {
            text-align: center;
            margin-bottom: 35px;
        }

        .app-title {
            font-size: 32px;
            font-weight: 700;
            background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }

        .app-subtitle {
            font-size: 14px;
            color: #64748b;
            font-weight: 500;
        }

        h2 {
            font-size: 28px;
            color: #1e293b;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .welcome-text {
            font-size: 15px;
            color: #64748b;
            margin-bottom: 35px;
            line-height: 1.5;
        }

        .google-login-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            width: 100%;
            padding: 16px 24px;
            background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
            color: white;
            text-decoration: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .google-login-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s;
        }

        .google-login-btn:hover::before {
            left: 100%;
        }

        .google-login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(37, 99, 235, 0.4);
        }

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

        .google-login-btn img {
            width: 22px;
            height: 22px;
            background: white;
            padding: 4px;
            border-radius: 4px;
        }

        .divider {
            display: flex;
            align-items: center;
            text-align: center;
            margin: 30px 0;
            color: #94a3b8;
            font-size: 14px;
        }

        .divider::before,
        .divider::after {
            content: '';
            flex: 1;
            border-bottom: 1px solid #e2e8f0;
        }

        .divider span {
            padding: 0 15px;
            font-weight: 500;
        }

        .login-note {
            margin-top: 30px;
            padding: 16px;
            background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
            border-left: 4px solid #f97316;
            border-radius: 8px;
            font-size: 13px;
            color: #c2410c;
            line-height: 1.6;
        }

        .features {
            margin-top: 25px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: #475569;
        }

        .feature-icon {
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 12px;
            flex-shrink: 0;
        }

        .footer-text {
            margin-top: 30px;
            text-align: center;
            font-size: 12px;
            color: #94a3b8;
        }

        .footer-text a {
            color: #3b82f6;
            text-decoration: none;
            font-weight: 600;
        }

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

        /* Responsive Design */
        @media (max-width: 480px) {
            .login-card {
                padding: 40px 30px;
            }

            .app-title {
                font-size: 28px;
            }

            h2 {
                font-size: 24px;
            }
        }