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

        body {
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
            position: relative;
        }

        .chevron-back {
            position: fixed;
            top: 20px;
            left: 20px;
            z-index: 1000;
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .chevron-back:hover {
            background: rgba(255, 255, 255, 1);
            transform: scale(1.05);
        }

        .login-container {
            display: flex;
            min-height: 100vh;
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
        }

        .login-form-section {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            position: relative;
        }

        .login-form-section h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 0.5rem;
            text-align: center;
        }

        .login-form-section p {
            color: #718096;
            font-size: 1.1rem;
            margin-bottom: 2rem;
            text-align: center;
            max-width: 400px;
        }

        .login-form {
            width: 100%;
            max-width: 400px;
        }

        .login-form div {
            margin-bottom: 1.5rem;
        }

        .login-form label {
            display: block;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            color: #2d3748;
            margin-bottom: 0.5rem;
            font-size: 1rem;
        }

        .input-wrapper {
            position: relative;
        }

        .login-form input {
            width: 100%;
            padding: 1rem 1.2rem;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-size: 1rem;
            font-family: 'Inter', sans-serif;
            background: #f8fafc;
            transition: all 0.3s ease;
            outline: none;
        }

        .login-form input:focus {
            border-color: #FE8400;
            background: #fff;
            box-shadow: 0 0 0 3px rgba(254, 132, 0, 0.1);
        }

        .login-form input::placeholder {
            color: #a0aec0;
        }

        .input-underline {
            border-bottom: 2px solid #e2e8f0 !important;
            border-radius: 0 !important;
            background: transparent !important;
            border-left: none !important;
            border-right: none !important;
            border-top: none !important;
            padding-left: 0 !important;
            padding-right: 0 !important;
        }

        .input-underline:focus {
            border-bottom-color: #FE8400 !important;
            box-shadow: none !important;
        }

        .login-btn {
            width: 100%;
            padding: 1rem;
            background: linear-gradient(135deg, #FE8400 0%, #ff6b35 100%);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 600;
            font-family: 'Montserrat', sans-serif;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-bottom: 1.5rem;
            box-shadow: 0 4px 15px rgba(254, 132, 0, 0.3);
        }

        .login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(254, 132, 0, 0.4);
        }

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

        .register-link {
            text-align: center;
            color: #718096;
            font-size: 1rem;
        }

        .join-link {
            color: #FE8400;
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .join-link:hover {
            color: #ff6b35;
        }

        .login-image-section {
            flex: 1;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #FE8400 0%, #ff6b35 100%);
            overflow: hidden;
        }

        .login-image {
            max-width: 80%;
            height: auto;
            object-fit: contain;
            z-index: 2;
            position: relative;
        }

        .ellipse-bg, .ellipse-bg-bottom, .ellipse-bg-large {
            position: absolute;
            opacity: 0.3;
        }

        .ellipse-bg {
            top: 10%;
            right: 15%;
        }

        .ellipse-bg-bottom {
            bottom: 15%;
            left: 10%;
        }

        .ellipse-bg-large {
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .login-error-message {
            margin-bottom: 1rem;
            color: #d00;
            background: #fff3f3;
            border: 1.5px solid #d00;
            border-radius: 12px;
            padding: 0.85rem 1.2rem;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.05rem;
            font-weight: 600;
            text-align: center;
            box-shadow: 0 2px 8px rgba(220,0,0,0.04);
            width: 100%;
        }

        .input-error {
            border-color: #d00 !important;
            color: #d00 !important;
            background: #fff3f3 !important;
        }

        .input-error-text {
            position: absolute;
            left: 0;
            bottom: -1.6rem;
            font-size: 0.98rem;
            color: #d00;
            background: transparent;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            padding-left: 2px;
        }

        /* Tablet Styles */
        @media (max-width: 1024px) {
            .login-container {
                flex-direction: column;
            }

            .login-image-section {
                order: -1;
                min-height: 250px;
                flex: 0 0 250px;
            }

            .login-form-section {
                flex: 1;
                padding: 2rem 1.5rem;
            }

            .login-form-section h2 {
                font-size: 2.2rem;
            }

            .login-image{
                max-width: 100%;
            }

            .chevron-back {
                top: 15px;
                left: 15px;
                width: 40px;
                height: 40px;
            }
        }

        /* Mobile Styles */
        @media (max-width: 768px) {
            .login-container {
                flex-direction: column;
            }

            .login-image-section {
                order: -1;
                min-height: 200px;
                flex: 0 0 200px;
            }

            .login-form-section {
                padding: 1.5rem 1rem;
                min-height: calc(100vh - 200px);
            }

            .login-form-section h2 {
                font-size: 1.8rem;
                margin-bottom: 0.3rem;
            }

            .login-form-section p {
                font-size: 1rem;
                margin-bottom: 1.5rem;
            }

            .login-form {
                max-width: 100%;
            }

            .login-form input {
                padding: 0.9rem 1rem;
                font-size: 0.95rem;
            }

            .login-btn {
                padding: 0.9rem;
                font-size: 1rem;
            }

            .chevron-back {
                top: 10px;
                left: 10px;
                width: 36px;
                height: 36px;
            }

            .ellipse-bg, .ellipse-bg-bottom {
                width: 20px;
                height: 20px;
            }

            .ellipse-bg-large {
                width: 35px;
                height: 35px;
            }
        }

        /* Small Mobile Styles */
        @media (max-width: 480px) {
            .login-form-section {
                padding: 1rem 0.8rem;
            }

            .login-form-section h2 {
                font-size: 1.6rem;
            }

            .login-form-section p {
                font-size: 0.9rem;
            }

            .login-form input {
                padding: 0.8rem 0.9rem;
                font-size: 0.9rem;
            }

            .login-btn {
                padding: 0.8rem;
                font-size: 0.95rem;
            }

            .register-link {
                font-size: 0.9rem;
            }

            .login-image-section {
                min-height: 180px;
                flex: 0 0 180px;
            }

            .login-image {
                max-width: 100%;
            }
        }

        /* Extra Small Mobile */
        @media (max-width: 320px) {
            .login-form-section {
                padding: 0.8rem 0.6rem;
            }

            .login-form-section h2 {
                font-size: 1.4rem;
            }

            .login-form div {
                margin-bottom: 1.2rem;
            }
        }

        /* Landscape Mobile */
        @media (max-width: 768px) and (orientation: landscape) {
            .login-container {
                flex-direction: row;
            }

            .login-image-section {
                order: 0;
                flex: 0 0 40%;
                min-height: 100vh;
            }

            .login-form-section {
                flex: 1;
                min-height: 100vh;
                padding: 1rem;
            }

            .login-form-section h2 {
                font-size: 1.6rem;
            }

            .login-form-section p {
                font-size: 0.9rem;
                margin-bottom: 1rem;
            }

            .login-form div {
                margin-bottom: 1rem;
            }
        }