/* =========================================================
   signup.css
   新規アカウント登録
   ========================================================= */

.signup-page {
    padding: 32px 0 48px;
}

.signup-content {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}

.signup-card {
    padding: 28px;
}

.signup-field {
    margin-bottom: 22px;
}

.signup-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
}

.signup-required {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--color-danger);
    color: #ffffff;
    font-size: .7rem;
    line-height: 1.5;
    vertical-align: middle;
}

.signup-optional {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 4px;
    background: #eef0f1;
    color: var(--color-text-light);
    font-size: .7rem;
    line-height: 1.5;
    vertical-align: middle;
}

.signup-changeable,
.signup-immutable {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: .7rem;
    line-height: 1.5;
    vertical-align: middle;
    white-space: nowrap;
}

.signup-changeable {
    border-color: #86b89b;
    background: #e7f4ec;
    color: #245f3e;
}

.signup-immutable {
    border-color: #7c2d12;
    background: #9a3412;
    color: #ffffff;
}

.signup-input {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: #ffffff;
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.5;
}

.signup-input:focus {
    border-color: var(--color-main);
    outline: 3px solid rgba(12, 96, 64, .14);
}

.signup-input.is-invalid {
    border-color: var(--color-danger);
}

.signup-help {
    margin: 5px 0 0;
    color: var(--color-text-light);
    font-size: .82rem;
}

.signup-error {
    margin: 5px 0 0;
    color: var(--color-danger);
    font-size: .85rem;
    font-weight: 700;
}

.signup-error:empty {
    display: none;
}

.signup-agreement {
    margin: 4px 0 24px;
}

.signup-agreement-label {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    cursor: pointer;
}

.signup-checkbox {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    flex-shrink: 0;
    accent-color: var(--color-main);
}

.signup-submit {
    display: block;
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: 7px;
    background: var(--color-main);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color .2s;
}

.signup-submit:hover {
    background: var(--color-main-dark);
}

.signup-submit:focus-visible {
    outline: 3px solid rgba(12, 96, 64, .24);
    outline-offset: 2px;
}

.signup-complete {
    text-align: center;
}

.signup-complete-title {
    color: var(--color-main);
    font-size: 1.1rem;
    font-weight: 700;
}

.signup-complete-title-error {
    color: var(--color-danger);
}

.signup-back-link {
    display: inline-block;
    margin-top: 8px;
    font-weight: 700;
}

@media (max-width: 575.98px) {
    .signup-page {
        padding: 24px 0 36px;
    }

    .signup-card {
        padding: 20px 16px;
    }
}