:root {
    --primary-blue: #003399;
    --secondary-blue: #002673;
    --text-gray: #666;
    --input-bg: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    display: flex;
    min-height: 100vh;
    background-color: #f0f2f5;
}

/* --- Left Side: Branding --- */
.branding-side {
    flex: 1;
    background-color: var(--primary-blue);
    background: radial-gradient(circle at center, #0044cc 0%, #002266 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--white);
    padding: 40px;
    text-align: center;
}

.branding-content {
    max-width: 500px;
}

.branding-content .badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 20px;
    display: inline-block;
}

.branding-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.branding-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    text-align: left;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.95rem;
}

.feature-item i {
    font-size: 18px;
    opacity: 0.8;
}

/* --- Right Side: Login Form --- */
.form-side {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background-color: #f4f7fa;
}

.login-card {
    background: var(--white);
    padding: 45px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    width: 100%;
    max-width: 480px;
}

.login-card h2 {
    font-size: 1.8rem;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.login-card .subtitle {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #ccc;
}

.form-group input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: var(--input-bg);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary-blue);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 51, 153, 0.1);
}

.forgot-link {
    float: right;
    font-size: 0.8rem;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.otp-request {
    display: block;
    font-size: 0.85rem;
    color: var(--primary-blue);
    text-decoration: none;
    margin-bottom: 25px;
    font-weight: 500;
    cursor: pointer;
}

.btn-signin {
    width: 100%;
    padding: 14px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-signin:hover {
    background: var(--secondary-blue);
    transform: translateY(-1px);
}

.footer-link {
    text-align: center;
    margin-top: 25px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.footer-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

/* Language Switcher Mockup from video */
.lang-switch {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #333;
    cursor: pointer;
}

/* --- Responsive Design --- */
@media (max-width: 992px) {
    .branding-side {
        display: none; /* Hide branding on mobile as seen in video mobile view */
    }
    .form-side {
        padding: 20px;
    }
    .login-card {
        padding: 30px 20px;
        box-shadow: none;
        background: transparent;
    }
}