* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f6f8fb;
    color: #111827;
}

.login-page {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 410px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
    padding: 34px 34px 30px;
    text-align: center;
}

.login-logo {
    width: 230px;
    height: auto;
    margin-bottom: 18px;
}

.login-card h2 {
    margin: 0 0 20px;
    font-size: 24px;
    font-weight: 800;
}

.login-message,
.login-error {
    border-radius: 10px;
    padding: 11px 14px;
    font-size: 14px;
    margin-bottom: 14px;
}

.login-message {
    background: #dcfce7;
    color: #166534;
}

.login-error {
    background: #fee2e2;
    color: #991b1b;
}

.login-button {
    height: 44px;
    border-radius: 10px;
    background: #111827;
    color: #ffffff;
    display: inline-flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
}

.login-button:hover {
    background: #000000;
}

.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 21px;
    line-height: 1;
    font-feature-settings: 'liga';
    -webkit-font-feature-settings: 'liga';
}