* {
    box-sizing: border-box;
}

body {
    background: #eef0f3;
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    color: #1f2a37;
}

.page-top {
    padding: 24px 0 8px;
}

.brand-box {
    padding: 8px 0 12px;
}

.brand-box h1 {
    font-size: 2.15rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: #081c4a;
    margin: 0;
}

.brand-box p {
    margin: 8px 0 0;
    color: #68758c;
    font-size: 1.02rem;
}

.top-logo {
    max-width: 235px;
    width: 100%;
    height: auto;
    margin-top: 10px;
}

.login-card {
    max-width: 520px;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 0.15rem 1rem rgba(0,0,0,0.05);
}

.login-card h2 {
    color: #081c4a;
    font-weight: 700;
}

.btn-login {
    background: #e59538;
    border-color: #e59538;
    color: #111;
    font-weight: 700;
    border-radius: 10px;
}

.btn-login:hover,
.btn-login:focus {
    background: #d68628;
    border-color: #d68628;
    color: #111;
}

.form-control {
    border-radius: 12px;
    min-height: 48px;
}

.footer-copy {
    color: #6e7788;
}