/* 처음 시작하기 (signup/corp.php) */
.signup-page {
    display: flex;
    justify-content: center;
    padding-top: 40px;
    padding-bottom: 64px;
}

.signup-card {
    width: 100%;
    max-width: 480px;
}

.signup-title {
    font-size: 28px;
    font-weight: 800;
}

.signup-lead {
    margin: 12px 0 20px;
    font-size: 17px;
}

.signup-notes {
    margin: 0 0 32px;
    padding: 16px 16px 16px 34px;
    border-radius: 12px;
    background: var(--site-soft-background);
    font-size: 14px;
    color: var(--payper-sub-text-color);
}

.signup-app {
    padding-top: 24px;
    border-top: 1px solid var(--site-border-color);
}

.signup-app p {
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--payper-sub-text-color);
}

@media (min-width: 768px) {
    .signup-page {
        padding-top: 80px;
        padding-bottom: 96px;
    }

    .signup-card {
        padding: 40px;
        border: 1px solid var(--site-border-color);
        border-radius: 20px;
    }
}

/*
 * 쓸 수 없는 링크 (완료·지난 링크·기간 만료 등): 상자·경고색 없이 글 위계로만
 *   작은 상태 표시(점 + 글) → 큰 제목 → 설명 → 가는 선 아래 다음 할 일
 */
.signup-status-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--payper-sub-text-color);
}

.signup-status-label::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #9ca3af;
}

.signup-status-label.is-done::before {
    background: #16a34a;
}

.signup-status-title {
    font-size: 26px;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.signup-status-description {
    margin-top: 12px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--payper-sub-text-color);
}

.signup-status-next {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--site-border-color);
}

.signup-status-hint {
    margin-top: 16px;
    font-size: 13px;
    color: var(--payper-sub-text-color);
}

.signup-status > .signup-status-hint {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--site-border-color);
}

.signup-status-hint a {
    font-weight: 600;
    color: var(--payper-main-active-color);
    text-decoration: none;
}

@media (min-width: 768px) {
    .signup-status-title {
        font-size: 30px;
    }
}

/* 단계 표시 */
.signup-steps {
    display: flex;
    gap: 8px;
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
}

.signup-steps li {
    display: flex;
    flex: 1;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 3px solid var(--site-border-color);
    font-size: 13px;
    font-weight: 600;
    color: var(--payper-sub-text-color);
}

.signup-steps li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--site-border-color);
    font-size: 12px;
    color: var(--payper-sub-text-color);
}

.signup-steps li.is-current,
.signup-steps li.is-done {
    border-top-color: var(--payper-main-active-color);
    color: var(--payper-main-active-color);
}

.signup-steps li.is-current span,
.signup-steps li.is-done span {
    background: var(--payper-main-active-color);
    color: #fff;
}

/* 입력 */
.signup-form {
    display: block;
}

.signup-step {
    display: flex;
    flex-direction: column;
}

.signup-step[hidden],
.signup-code[hidden],
.signup-done[hidden] {
    display: none;
}

.signup-label {
    display: block;
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 600;
}

.signup-input {
    width: 100%;
    height: 50px;
    margin-bottom: 18px;
    padding: 0 14px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font: inherit;
    font-size: 16px;
    color: var(--payper-main-active-color);
    background: #fff;
}

.signup-input:focus {
    outline: none;
    border-color: var(--payper-main-active-color);
    box-shadow: 0 0 0 3px rgba(var(--payper-main-active-color-rgb), 0.08);
}

.signup-channels {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.signup-channel {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    cursor: pointer;
}

.signup-channel:has(input:checked) {
    border-color: var(--payper-main-active-color);
}

.signup-channel input {
    accent-color: var(--payper-main-active-color);
}

.signup-channel span {
    display: flex;
    flex-direction: column;
    font-size: 15px;
    color: var(--payper-sub-text-color);
}

.signup-channel strong {
    font-size: 14px;
    color: var(--payper-main-active-color);
}

.signup-button {
    width: 100%;
}

.signup-button:disabled {
    background: var(--payper-main-inactive-color);
    color: var(--payper-sub-text-color);
    cursor: default;
}

.signup-button.is-secondary {
    border: 1px solid var(--payper-main-active-color);
    background: #fff;
    color: var(--payper-main-active-color);
}

.signup-button.is-secondary:disabled {
    border-color: var(--site-border-color);
    background: #fff;
}

.signup-code {
    margin-top: 24px;
}

.signup-agreements {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 4px 0 24px;
    padding: 16px;
    border-radius: 12px;
    background: var(--site-soft-background);
}

.signup-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    cursor: pointer;
}

.signup-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--payper-main-active-color);
}

.signup-check span {
    flex: 1;
}

.signup-check a {
    font-size: 13px;
    color: var(--payper-sub-text-color);
}

.signup-message {
    min-height: 22px;
    margin: 14px 0 0;
    font-size: 14px;
    color: var(--payper-sub-text-color);
}

.signup-message.is-error {
    color: #b42318;
}

/* 완료 */
.signup-done-title {
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: 800;
}

.signup-done-text {
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--payper-sub-text-color);
}

.signup-done-login {
    margin-bottom: 24px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--site-soft-background);
    font-size: 16px;
    font-weight: 700;
    word-break: break-all;
}

/* 약관 팝업 (dialog): 모바일은 아래에서 올라오는 시트, 넓은 화면은 가운데 */
.is-dialog-open,
.is-dialog-open body {
    overflow: hidden;
}

.policy-dialog {
    width: 100%;
    max-width: 100%;
    height: calc(100% - 48px);
    max-height: none;
    margin: auto 0 0;
    padding: 0;
    border: 0;
    border-radius: 20px 20px 0 0;
    background: #fff;
    color: var(--payper-main-active-color);
}

.policy-dialog[open] {
    display: flex;
    flex-direction: column;
}

.policy-dialog::backdrop {
    background: rgba(0, 0, 0, 0.45);
}

.policy-dialog-header {
    display: flex;
    flex: none;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--site-border-color);
}

.policy-dialog-header h2 {
    font-size: 18px;
    font-weight: 800;
}

.policy-dialog-close {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: var(--site-soft-background);
    font-size: 22px;
    line-height: 1;
    color: var(--payper-main-active-color);
    cursor: pointer;
}

.policy-dialog-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 4px 20px 20px;
}

.policy-dialog-footer {
    flex: none;
    padding: 12px 20px calc(12px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--site-border-color);
}

@media (min-width: 768px) {
    .policy-dialog {
        width: min(720px, calc(100% - 64px));
        height: min(80vh, 760px);
        margin: auto;
        border-radius: 20px;
    }

    .policy-dialog-footer {
        padding-bottom: 12px;
    }
}

/* 완료: 휴대폰 설치 QR (PC 등 넓은 화면에서만, 가는 선 아래) */
.signup-done-qr {
    display: none;
}

@media (min-width: 768px) {
    .signup-done-qr {
        display: flex;
        align-items: center;
        gap: 20px;
        margin-top: 28px;
        padding-top: 24px;
        border-top: 1px solid var(--site-border-color);
    }

    .signup-done-qr img {
        flex: none;
        width: 120px;
        height: 120px;
        padding: 8px;
        border: 1px solid var(--site-border-color);
        border-radius: 12px;
        background: #fff;
    }

    .signup-done-qr p {
        display: flex;
        flex-direction: column;
        gap: 4px;
        font-size: 14px;
        line-height: 1.6;
        color: var(--payper-sub-text-color);
    }

    .signup-done-qr strong {
        font-size: 15px;
        color: var(--payper-main-active-color);
    }
}