:root {
    --auth-bg: #eff3ef;
    --auth-panel: rgba(255, 255, 255, 0.94);
    --auth-line: rgba(22, 41, 33, 0.12);
    --auth-text: #182019;
    --auth-muted: #687067;
    --auth-accent: #1d5a43;
    --auth-danger: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at top right, rgba(154, 189, 164, 0.2), transparent 30%),
        linear-gradient(180deg, #fbfaf7 0%, var(--auth-bg) 100%);
    color: var(--auth-text);
    font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

a,
a:hover {
    color: var(--auth-accent);
    text-decoration: none;
}

.auth-login {
    width: 100%;
    padding: 24px 16px;
}

.auth-login__card {
    width: min(420px, 100%);
    margin: 0 auto;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 20px;
    background: var(--auth-panel);
    box-shadow: 0 18px 48px rgba(36, 30, 17, 0.08);
    backdrop-filter: blur(10px);
}

.auth-login__title {
    margin: 0 0 8px;
    font-size: 26px;
}

.auth-login__desc {
    margin: 0 0 18px;
    color: var(--auth-muted);
    font-size: 13px;
    line-height: 1.6;
}

.auth-login__form {
    display: grid;
    gap: 12px;
}

.auth-login__field {
    display: grid;
    gap: 6px;
    font-size: 13px;
    color: var(--auth-muted);
}

.auth-login__field input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--auth-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--auth-text);
    font: inherit;
}

.auth-login__submit {
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: var(--auth-accent);
    color: #fff;
    font: inherit;
    cursor: pointer;
}

.auth-login__message {
    min-height: 20px;
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--auth-danger);
}

.auth-login__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    font-size: 13px;
    color: var(--auth-muted);
}

.auth-login__foot-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.auth-login__foot-home {
    margin-left: auto;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .auth-login {
        padding: 20px 14px;
    }

    .auth-login__card {
        width: 100%;
        padding: 22px 18px;
        border-radius: 16px;
    }
}