:root {
    --primary: #2A4862;
    --black: #000000;
    --dark: #111111;
    --light: #f8f9fb;
    --border: #e9ecef;
}

body {
    font-family: Inter, sans-serif;
    background: var(--light);
    margin: 0;
}

.auth-wrapper {
    min-height: 100vh;
}

.auth-left {
    background: linear-gradient(135deg, #111111, #2A4862);
    color: white;
    min-height: 100vh;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-logo {
    width: 180px;
    margin-bottom: 40px;
}

.auth-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
}

.auth-subtitle {
    color: rgba(255, 255, 255, .8);
    margin-top: 20px;
    font-size: 18px;
}

.auth-feature {
    margin-top: 50px;
}

.auth-feature-item {
    margin-bottom: 18px;
    font-size: 16px;
}

.auth-right {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.auth-card {
    width: 100%;
    max-width: 500px;
    border: none;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .08);
}

.form-control {
    height: 55px;
    border-radius: 12px;
}

.btn-auth {
    background: #2A4862;
    color: white;
    height: 55px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
}

.btn-auth:hover {
    background: #1e3548;
    color: white;
}

.auth-link {
    color: #2A4862;
    text-decoration: none;
    font-weight: 600;
}

.auth-link:hover .role-selector {
    display: flex;
    gap: 10px;
}

.role-box {
    flex: 1;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    text-align: center;
}

.role-box.active {
    border-color: #2A4862;
    background: #f3f7fb;
}