/* 作家端认证页：与「我的收入」共用账簿报表风（暖纸底 / 墨绿单强调 / 2px 圆角 / 零阴影零渐变） */

.creator-auth-page {
    --paper: #faf7f1;
    --card: #fffdf9;
    --ink: #1c2a33;
    --ink-soft: #44555e;
    --muted: #66727a;
    --line: #e2dcd0;
    --line-strong: #c9bda6;
    --field-line: #a2947a;
    --accent: #145e57;
    --accent-soft: #e6f1ee;
    --accent-ink: #0f4a45;
    --danger: #9c3a31;
    --danger-soft: #fbecea;
    --serif: "Iowan Old Style", "Palatino Linotype", "Songti SC", Georgia, serif;

    margin: 0;
    min-height: 100vh;
    background: var(--paper);
    color: var(--ink);
    font-family: "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.creator-auth-page *,
.creator-auth-page *::before,
.creator-auth-page *::after {
    box-sizing: border-box;
}

.creator-auth-page a {
    color: var(--accent);
    text-decoration: none;
}

.creator-auth-page a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

/* 骨架 */
.ca-shell {
    display: flex;
    flex-direction: column;
    max-width: 1040px;
    min-height: 100vh;
    margin: 0 auto;
    padding: 0 24px;
}

.ca-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 56px;
    border-bottom: 1px solid var(--line);
    font-size: 12px;
    color: var(--muted);
}

.ca-bar__brand {
    min-width: 0;
    overflow: hidden;
    font-family: var(--serif);
    font-size: 16px;
    letter-spacing: .02em;
    color: var(--ink);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ca-bar__divider,
.ca-bar__section,
.ca-bar__state {
    flex: 0 0 auto;
}

.ca-bar__divider {
    width: 1px;
    height: 12px;
    background: var(--line-strong);
}

.ca-bar__section {
    letter-spacing: .12em;
}

.ca-bar__state {
    margin-left: auto;
    letter-spacing: .12em;
}

.ca-main {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 72px;
    align-items: center;
    padding: 56px 0 64px;
}

/* 左侧报头 */
.ca-intro__name {
    margin: 0;
    font-family: var(--serif);
    font-size: 46px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: .01em;
    color: var(--ink);
}

.ca-intro__section {
    margin: 14px 0 0;
    font-size: 13px;
    letter-spacing: .34em;
    color: var(--ink-soft);
}

.ca-intro__rule {
    width: 40px;
    height: 1px;
    margin: 22px 0 14px;
    border: 0;
    background: var(--line-strong);
}

.ca-intro__note {
    margin: 0;
    font-size: 12px;
    color: var(--muted);
}

/* 表单页 */
.ca-sheet {
    padding: 32px 32px 26px;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: var(--card);
}

.ca-sheet__head {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.ca-sheet__title {
    margin: 0;
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--ink);
}

.ca-sheet__desc {
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--muted);
}

.ca-alert {
    margin-bottom: 16px;
    padding: 10px 12px;
    border-left: 3px solid var(--danger);
    border-radius: 2px;
    background: var(--danger-soft);
    color: var(--danger);
    font-size: 13px;
}

.ca-alert p {
    margin: 0;
}

.ca-alert p + p {
    margin-top: 6px;
}

/* 字段 */
.ca-field {
    margin-bottom: 16px;
}

.ca-field__label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--ink-soft);
}

.ca-field__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.ca-field__head .ca-field__label {
    margin-bottom: 0;
}

.ca-field__hint {
    font-size: 12px;
    font-weight: 400;
    color: var(--muted);
}

.ca-input {
    display: block;
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--field-line);
    border-radius: 2px;
    background: #fff;
    color: var(--ink);
    font-family: inherit;
    font-size: 14px;
    transition: border-color .15s ease;
}

.ca-input::placeholder {
    color: var(--muted);
}

.ca-input:focus {
    border-color: var(--accent);
}

.ca-code-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 8px;
}

.ca-code-btn {
    height: 44px;
    padding: 0 10px;
    border: 1px solid var(--accent);
    border-radius: 2px;
    background: #fff;
    color: var(--accent);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .15s ease;
}

.ca-code-btn:hover:not(:disabled) {
    background: var(--accent-soft);
}

.ca-code-btn:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.ca-field__status {
    min-height: 18px;
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--muted);
}

/* 勾选与协议 */
.ca-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 4px 0 22px;
    font-size: 13px;
}

.ca-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-soft);
    cursor: pointer;
}

.ca-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    margin: 0;
    accent-color: var(--accent);
}

.ca-agreement {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 2px 0 18px;
    font-size: 12.5px;
    line-height: 1.8;
    color: var(--ink-soft);
}

.ca-agreement input[type="checkbox"] {
    flex: 0 0 auto;
    width: 15px;
    height: 15px;
    margin: 4px 0 0;
    accent-color: var(--accent);
}

.ca-agreement p {
    margin: 0;
}

.ca-agreement label {
    cursor: pointer;
}

.ca-agreement a {
    font-weight: 600;
}

.ca-notice {
    margin: 8px 0 0 23px;
    font-size: 12px;
    color: var(--danger);
}

/* 主按钮与切换 */
.ca-btn {
    display: block;
    width: 100%;
    height: 46px;
    padding: 0 16px;
    border: 1px solid var(--accent);
    border-radius: 2px;
    background: var(--accent);
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .08em;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease;
}

.ca-btn:hover {
    background: var(--accent-ink);
    border-color: var(--accent-ink);
    color: #fff;
}

.ca-btn:active {
    transform: translateY(1px);
}

.ca-switch {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-size: 13px;
    color: var(--muted);
}

/* 响应式 */
@media (max-width: 960px) {
    .ca-main {
        grid-template-columns: 1fr;
        align-content: start;
        gap: 28px;
        padding: 32px 0 40px;
    }

    .ca-intro__name {
        font-size: 34px;
    }

    .ca-intro__section {
        letter-spacing: .2em;
    }

    .ca-intro__rule {
        margin: 16px 0 10px;
    }

    .ca-sheet {
        max-width: 460px;
    }
}

@media (max-width: 560px) {
    .ca-shell {
        padding: 0 16px;
    }

    .ca-bar {
        height: 48px;
    }

    .ca-main {
        padding: 24px 0 32px;
    }

    .ca-sheet {
        padding: 22px 18px 20px;
    }

    .ca-input {
        font-size: 16px;
    }

    .ca-code-row {
        grid-template-columns: 1fr;
    }

    .ca-code-btn {
        width: 100%;
    }

    .ca-switch {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}