* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #0b0d12;
    color: #f4f4f5;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 50% 0%, #1c2230 0%, transparent 45%),
        #090b10;
}

.login-card {
    width: 100%;
    max-width: 410px;
    padding: 42px;
    background: rgba(22, 25, 32, .88);
    border: 1px solid #292d36;
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
}

.logo,
.small-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f4f4f5;
    color: #111318;
    font-weight: 800;
}

.logo {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    margin-bottom: 28px;
}

.small-logo {
    width: 30px;
    height: 30px;
    border-radius: 7px;
}

h1 {
    margin: 0 0 8px;
    font-size: 30px;
}

.subtitle {
    color: #8e939f;
    margin-bottom: 30px;
}

label {
    display: block;
    margin-bottom: 18px;
    color: #c5c7ce;
    font-size: 14px;
}

input {
    width: 100%;
    margin-top: 8px;
    padding: 13px 14px;
    border-radius: 8px;
    border: 1px solid #343842;
    background: #101218;
    color: white;
    outline: none;
}

input:focus {
    border-color: #777e8c;
}

button {
    width: 100%;
    padding: 13px;
    margin-top: 5px;
    border: 0;
    border-radius: 8px;
    background: #f4f4f5;
    color: #111318;
    font-weight: 650;
    cursor: pointer;
}

button:hover {
    background: #dedfe2;
}

.error {
    background: #35191c;
    border: 1px solid #653036;
    padding: 11px;
    border-radius: 8px;
    margin-bottom: 20px;
    color: #f0b8bd;
}

.status {
    margin-top: 30px;
    color: #777d89;
    font-size: 12px;
    text-align: center;
}

.status span {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    margin-right: 6px;
}

header {
    height: 64px;
    border-bottom: 1px solid #252830;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
}

.brand,
.account {
    display: flex;
    align-items: center;
    gap: 12px;
}

.account {
    color: #a4a7ae;
}

a {
    color: #e5e7eb;
    text-decoration: none;
}

main {
    max-width: 1100px;
    margin: 70px auto;
    padding: 0 30px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 40px;
}

.service-card {
    padding: 25px;
    border: 1px solid #282c34;
    border-radius: 12px;
    background: #11141a;
}

.service-card h2 {
    margin-top: 0;
}

.service-card p {
    color: #8d929c;
}

.online {
    color: #69d38b;
    font-size: 13px;
}

@media (max-width: 750px) {
    .cards {
        grid-template-columns: 1fr;
    }

    header {
        padding: 0 20px;
    }
}