* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background: #f5f7fa;
    color: #202530;
}

.site-header {
    height: 80px;
    background: white;
    border-bottom: 1px solid #e2e6ec;

    display: flex;
    align-items: center;

    padding: 0 40px;
}

.brand {
    font-size: 26px;
    font-weight: bold;
    margin-right: 25px;
}

.portal-title {
    font-size: 18px;
    color: #667085;
}

.page {
    min-height: calc(100vh - 140px);

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 40px 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;

    background: white;

    padding: 36px;

    border-radius: 12px;

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.08);
}

.login-card h1 {
    margin-top: 0;
    margin-bottom: 10px;

    font-size: 28px;
}

.subtitle {
    margin-top: 0;
    margin-bottom: 28px;

    color: #667085;
}

label {
    display: block;

    margin-bottom: 7px;

    font-size: 14px;
    font-weight: bold;
}

input {
    width: 100%;
    height: 44px;

    margin-bottom: 20px;
    padding: 0 12px;

    border: 1px solid #cfd5df;
    border-radius: 7px;

    font-size: 16px;
}

input:focus {
    outline: none;
    border-color: #2563eb;
}

.primary-button {
    width: 100%;
    height: 46px;

    border: none;
    border-radius: 7px;

    background: #2563eb;
    color: white;

    font-size: 16px;
    font-weight: bold;

    cursor: pointer;
}

.primary-button:hover {
    background: #1d4ed8;
}

.register-block {
    margin-top: 28px;

    text-align: center;

    border-top: 1px solid #e2e6ec;

    padding-top: 24px;
}

.register-block p {
    margin-top: 0;

    color: #667085;
}

.register-link {
    display: inline-block;

    padding: 11px 20px;

    border: 1px solid #2563eb;
    border-radius: 7px;

    color: #2563eb;
    text-decoration: none;

    font-weight: bold;
}

.register-link:hover {
    background: #eff6ff;
}

.site-footer {
    height: 60px;

    display: flex;
    justify-content: center;
    align-items: center;

    color: #98a2b3;

    font-size: 13px;
}