.login-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(ellipse 80% 50% at 15% 0%, rgba(18, 96, 160, 0.11) 0%, transparent 65%),
        radial-gradient(ellipse 55% 40% at 85% 100%, rgba(18, 96, 160, 0.07) 0%, transparent 60%),
        var(--bg);
}

.login-shell {
    width: min(100%, 420px);
}

.login-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--primary);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    padding: 36px 32px 32px;
    overflow: hidden;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.brand-mark {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 9px;
    background: linear-gradient(145deg, var(--primary) 0%, var(--primary-strong) 100%);
    box-shadow: 0 2px 8px rgba(18, 96, 160, 0.30);
    color: #fff;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand h1 {
    margin: 0;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.4px;
    line-height: 1.15;
}

.brand p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13.5px;
}

.alert {
    margin: 0 0 18px;
    padding: 11px 14px;
    border-radius: 8px;
    border: 1px solid rgba(153, 27, 27, 0.15);
    background: var(--danger-bg);
    color: var(--danger-text);
    font-size: 13.5px;
}

.login-form {
    display: grid;
    gap: 11px;
}

.login-form label {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.login-form input {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 9px 12px;
    background: var(--surface);
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.login-form input:hover {
    border-color: var(--border-strong);
}

.login-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(18, 96, 160, 0.14);
    outline: none;
}

.login-form button {
    min-height: 42px;
    margin-top: 8px;
    border: 0;
    border-radius: 7px;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background var(--transition), box-shadow var(--transition), transform 0.08s ease;
}

.login-form button:hover {
    background: var(--primary-strong);
    box-shadow: 0 2px 10px rgba(18, 96, 160, 0.28);
}

.login-form button:active {
    transform: translateY(1px);
    box-shadow: none;
}