/* 폼, 버튼, 상태 메시지. 둥근 모서리와 그림자 없이 가는 선으로 구획한다. */

.inline-form {
    display: inline;
    margin: 0;
}

.link-button {
    appearance: none;
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    font: inherit;
    color: inherit;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.25em;
}

.link-button:focus-visible,
.button:focus-visible,
input:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.auth,
.admin-auth,
.mypage {
    width: min(460px, 100%);
    margin: 0 auto;
    padding: clamp(3rem, 8vw, 5.5rem) 0 4.5rem;
}

.form {
    margin-top: 2.25rem;
    display: grid;
    gap: 1.5rem;
}

.field {
    display: grid;
    gap: 0.4rem;
}

.field label,
.check-group {
    font-size: 0.92rem;
    font-weight: 600;
}

.required {
    margin-left: 0.25rem;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 0.7rem 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    border-bottom-color: var(--ink);
    outline: none;
}

.input-with-action {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.input-with-action input {
    flex: 1;
}

.help {
    color: var(--muted);
    font-size: 0.85rem;
}

.field-error,
.form-error {
    color: var(--accent);
    font-size: 0.9rem;
}

.form-error {
    margin-top: 1.5rem;
    padding: 0.8rem 0;
    border-top: 1px solid var(--accent);
    border-bottom: 1px solid var(--accent);
}

.check-group {
    display: grid;
    gap: 0.85rem;
    padding-top: 0.5rem;
}

.check {
    display: grid;
    grid-template-columns: 1.1rem 1fr;
    align-items: start;
    gap: 0.65rem;
    font-weight: 400;
    color: var(--ink);
}

.check input {
    margin: 0.35rem 0 0;
    accent-color: var(--accent);
    width: 1.05rem;
    height: 1.05rem;
}

.button {
    justify-self: start;
    padding: 0.9rem 2.2rem;
    border: 1px solid var(--ink);
    border-radius: 0;
    background: var(--ink);
    color: var(--bg);
    font: inherit;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    cursor: pointer;
}

.button:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.button:disabled {
    opacity: 0.55;
    cursor: wait;
}

.form-footer,
.note-muted {
    margin-top: 2.25rem;
    color: var(--muted);
    font-size: 0.92rem;
}

.form-footer a {
    color: var(--ink);
}

.summary {
    margin: 2rem 0 0;
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
}

.summary > div {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
}

.summary dt {
    color: var(--muted);
    font-size: 0.9rem;
}

.summary dd {
    margin: 0;
}

.tag {
    display: inline-block;
    margin-right: 0.4rem;
    padding: 0.1rem 0.5rem;
    border: 1px solid var(--line);
    font-size: 0.82rem;
}

.menu {
    list-style: none;
    margin: 2.5rem 0 0;
    padding: 0;
    border-top: 1px solid var(--line);
}

.menu li {
    border-bottom: 1px solid var(--line);
}

.menu a {
    display: block;
    padding: 1rem 0;
    text-decoration: none;
}

.menu a::after {
    content: " →";
    color: var(--accent);
}

@media (max-width: 600px) {
    .summary > div {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }

    .button {
        justify-self: stretch;
        text-align: center;
    }
}