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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    height: 100vh;
    overflow: hidden;
}

.container {
    display: flex;
    height: 100vh;
}

.left-section {
    flex: 1;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #7e22ce 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    position: relative;
    overflow: hidden;
}

.left-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -200px;
    left: -200px;
    animation: float 6s ease-in-out infinite;
}

.left-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    bottom: -150px;
    right: -150px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-30px) scale(1.05);
    }
}

.left-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.brand-logo {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.brand-logo svg {
    width: 50px;
    height: 50px;
    fill: white;
}

.left-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.left-content p {
    font-size: 18px;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 400px;
}

.right-section {
    flex: 1;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.login-form {
    width: 100%;
    max-width: 450px;
    animation: fadeInRight 0.6s ease-out;
}

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

.form-header {
    margin-bottom: 40px;
}

.form-header h2 {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.form-header p {
    color: #666;
    font-size: 15px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 16px 20px 16px 50px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
    background: #f9fafb;
}

.input-wrapper input:focus {
    border-color: #2a5298;
    background: white;
    box-shadow: 0 0 0 4px rgba(42, 82, 152, 0.1);
}

.password-toggle {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #999;
    transition: color 0.3s;
}

.password-toggle:hover {
    color: #2a5298;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.remember-me input {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.remember-me label {
    cursor: pointer;
    color: #555;
}

.forgot-link {
    color: #2a5298;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.forgot-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #2a5298 0%, #1e3c72 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(42, 82, 152, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(42, 82, 152, 0.4);
}

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

.divider {
    display: flex;
    align-items: center;
    margin: 35px 0;
    color: #999;
    font-size: 14px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.divider span {
    padding: 0 15px;
}

.social-login {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.social-btn {
    flex: 1;
    padding: 14px;
    border: 2px solid #e5e7eb;
    background: white;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

.social-btn:hover {
    border-color: #2a5298;
    background: #f9fafb;
    transform: translateY(-2px);
}

.signup-text {
    text-align: center;
    color: #666;
    font-size: 15px;
}

.signup-text a {
    color: #2a5298;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.signup-text a:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 968px) {
    .container {
        flex-direction: column;
    }

    .left-section {
        min-height: 300px;
        padding: 40px 20px;
    }

    .left-content h1 {
        font-size: 32px;
    }

    .left-content p {
        font-size: 16px;
    }

    .right-section {
        flex: 1;
        padding: 30px 20px;
    }

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

@media (max-width: 480px) {
    .left-section {
        min-height: 250px;
    }

    .form-header h2 {
        font-size: 26px;
    }

    .social-login {
        flex-direction: column;
    }

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