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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: linear-gradient(135deg, #4a90a4 0%, #52b69a 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .container {
            width: 100%;
            max-width: 1100px;
            background: white;
            border-radius: 24px;
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }

        /* Lado izquierdo - Hero */
        .hero-section {
            background: linear-gradient(135deg, #4a90a4 0%, #52b69a 100%);
            position: relative;
            overflow: hidden;
            padding: 40px;
            display: flex;
            flex-direction: column;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%"><defs><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/><feColorMatrix type="saturate" values="0"/></filter></defs><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.03"/></svg>');
            pointer-events: none;
        }

        .logo {
            font-size: 32px;
            font-weight: 700;
            color: white;
            letter-spacing: 2px;
            margin-bottom: 20px;
            z-index: 1;
        }

        .hero-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .hero-carousel {
            width: 100%;
            max-width: 400px;
            height: 350px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border-radius: 16px;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        }

        .hero-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }

        .hero-img.active {
            opacity: 1;
        }

        .hero-text {
            color: white;
        }

        .hero-text h2 {
            font-size: 32px;
            font-weight: 600;
            line-height: 1.3;
            margin-bottom: 40px;
        }

        .carousel-dots {
            display: flex;
            gap: 8px;
            justify-content: center;
        }

        .carousel-dot {
            width: 40px;
            height: 4px;
            background: rgba(255, 255, 255, 0.4);
            border-radius: 2px;
            transition: all 0.5s ease;
            cursor: pointer;
        }

        .carousel-dot.active {
            background: white;
        }

        /* Lado derecho - Form */
        .form-section {
            background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
            padding: 60px 50px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
        }

        .form-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 150px;
            background: linear-gradient(180deg, rgba(74, 144, 164, 0.08) 0%, transparent 100%);
            pointer-events: none;
        }

        .form-logo-container {
            text-align: center;
            margin-bottom: 30px;
            position: relative;
            z-index: 1;
        }

        .form-logo {
            max-width: 200px;
            height: auto;
            display: inline-block;
            filter: drop-shadow(0 2px 8px rgba(74, 144, 164, 0.1));
        }

        .form-header {
            margin-bottom: 40px;
            position: relative;
            z-index: 1;
        }

        .form-header h1 {
            font-size: 42px;
            font-weight: 600;
            color: #1e5c6b;
            margin-bottom: 12px;
        }

        .form-header p {
            color: #718096;
            font-size: 14px;
        }

        .form-header p a {
            color: #4a90a4;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .form-header p a:hover {
            color: #1e5c6b;
            text-decoration: underline;
        }

        .form-group {
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .input-wrapper {
            position: relative;
        }

        input[type="email"],
        input[type="password"] {
            width: 100%;
            padding: 16px 18px;
            background: white;
            border: 2px solid #e0f2f7;
            border-radius: 10px;
            color: #2d3748;
            font-size: 15px;
            font-family: inherit;
            transition: all 0.3s ease;
            outline: none;
        }

        input::placeholder {
            color: #a0aec0;
        }

        input:focus {
            background: white;
            border-color: #4a90a4;
            box-shadow: 0 0 0 3px rgba(74, 144, 164, 0.1);
        }

        .password-toggle {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: #a0aec0;
            cursor: pointer;
            padding: 4px;
            transition: color 0.3s ease;
        }

        .password-toggle:hover {
            color: #4a90a4;
        }

        .form-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
        }

        .checkbox-wrapper {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .checkbox-wrapper input[type="checkbox"] {
            width: 20px;
            height: 20px;
            border-radius: 4px;
            background: white;
            border: 2px solid #e0f2f7;
            cursor: pointer;
            accent-color: #4a90a4;
        }

        .checkbox-wrapper label {
            color: #4a5568;
            font-size: 14px;
            cursor: pointer;
            user-select: none;
        }

        .forgot-password a {
            color: #4a90a4;
            font-size: 14px;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .forgot-password a:hover {
            color: #1e5c6b;
            text-decoration: underline;
        }

        .submit-button {
            width: 100%;
            padding: 16px;
            background: linear-gradient(135deg, #4a90a4 0%, #52b69a 100%);
            border: none;
            border-radius: 10px;
            color: white;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(74, 144, 164, 0.3);
            position: relative;
            z-index: 1;
        }

        .submit-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(74, 144, 164, 0.4);
        }

        .submit-button:active {
            transform: translateY(0);
        }

        @media (max-width: 968px) {
            .container {
                grid-template-columns: 1fr;
            }

            .hero-section {
                display: none;
            }

            .form-section {
                padding: 40px 30px;
            }
        }

        @media (max-width: 480px) {
            .form-header h1 {
                font-size: 32px;
            }

            .form-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }

            .form-logo {
                max-width: 160px;
            }
        }