/**
 * 第三方登录插件 - 登录界面样式
 * 说明：全部类名以 .joauth- 前缀，避免与 emlog 后台 Bootstrap 冲突。
 */

.joauth-root,
.joauth-body {
    --jo-primary: #1668dc;
    --jo-primary-hover: #3c89e8;
    --jo-primary-light: #e8f3ff;
    --jo-bg: #ffffff;
    --jo-bg-sub: #f7f8fa;
    --jo-bg-input: #ffffff;
    --jo-border: #e5e6eb;
    --jo-border-strong: #d6dae0;
    --jo-text: #1f2329;
    --jo-text-sub: #86909c;
    --jo-text-weak: #c9cdd4;
    --jo-danger: #f53f3f;
    --jo-danger-bg: #ffece8;
    --jo-success: #00b42a;
    --jo-success-bg: #e8ffea;
    --jo-radius: 10px;
    --jo-radius-lg: 16px;
    --jo-shadow: 0 8px 32px rgba(0, 0, 0, .08);
    --jo-transition: .2s cubic-bezier(.4, 0, .2, 1);
    color: var(--jo-text);
    font-size: 14px;
    line-height: 1.6;
    box-sizing: border-box;
}

.joauth-root *,
.joauth-body *,
.joauth-root *::before,
.joauth-body *::before,
.joauth-root *::after,
.joauth-body *::after {
    box-sizing: border-box;
}

/* ---------------------------------------------------------------- 主题：暗色 */
@media (prefers-color-scheme: dark) {
    .joauth-root[data-theme="auto"],
    .joauth-body[data-theme="auto"] {
        --jo-primary: #3c89e8;
        --jo-primary-hover: #4c9bf0;
        --jo-primary-light: #17233d;
        --jo-bg: #1d1f23;
        --jo-bg-sub: #17181b;
        --jo-bg-input: #26282c;
        --jo-border: #33363b;
        --jo-border-strong: #43464c;
        --jo-text: #e8eaed;
        --jo-text-sub: #9aa0a6;
        --jo-text-weak: #5f6368;
        --jo-danger: #f76965;
        --jo-danger-bg: #2f1a19;
        --jo-success: #27c346;
        --jo-success-bg: #16281a;
        --jo-shadow: 0 8px 32px rgba(0, 0, 0, .5);
    }
}

.joauth-root[data-theme="dark"],
.joauth-body[data-theme="dark"] {
    --jo-primary: #3c89e8;
    --jo-primary-hover: #4c9bf0;
    --jo-primary-light: #17233d;
    --jo-bg: #1d1f23;
    --jo-bg-sub: #17181b;
    --jo-bg-input: #26282c;
    --jo-border: #33363b;
    --jo-border-strong: #43464c;
    --jo-text: #e8eaed;
    --jo-text-sub: #9aa0a6;
    --jo-text-weak: #5f6368;
    --jo-danger: #f76965;
    --jo-danger-bg: #2f1a19;
    --jo-success: #27c346;
    --jo-success-bg: #16281a;
    --jo-shadow: 0 8px 32px rgba(0, 0, 0, .5);
}

/* ---------------------------------------------------------------- 独立页布局 */
.joauth-body--standalone {
    margin: 0;
    min-height: 100vh;
    background: var(--jo-bg-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* ---------------------------------------------------------------- 嵌入 emlog 登录页 */
/* 设置了背景图时铺满屏幕 */
.joauth-has-bg {
    background-position: center center !important;
    background-size: cover !important;
    background-repeat: no-repeat !important;
    background-attachment: fixed !important;
}

/* 面板透明模式：登录面板完全浮在背景上（配合背景图使用更透气） */
html.joauth-cardplain .joauth-card,
.joauth-root[data-card="plain"] .joauth-card {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    padding: 0;
}

/* ---------------------------------------------------------------- 卡片 */
/* 固定宽度：避免切换登录方式（账号/手机/邮箱/注册）时因内容差异导致卡片忽宽忽窄 */
.joauth-wrap {
    width: 400px;
    max-width: 100%;
    margin: 0 auto;
    flex: 0 0 auto;
}

.joauth-card {
    width: 100%;
    box-sizing: border-box;
    /* 固定最小高度：切换登录方式（账号/手机/邮箱/注册）时卡片高度不跳动。
       内容超出时自然撑高，不会裁切。 */
    min-height: 470px;
    background: var(--jo-bg);
    border: 1px solid var(--jo-border);
    border-radius: var(--jo-radius-lg);
    padding: 28px 28px 22px;
    box-shadow: var(--jo-shadow);
}

.joauth-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}

.joauth-brand__logo {
    max-height: 48px;
    max-width: 180px;
    object-fit: contain;
}

.joauth-brand__mark {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--jo-primary);
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.joauth-brand__name {
    font-size: 17px;
    font-weight: 600;
    color: var(--jo-text);
}

.joauth-subtitle {
    text-align: center;
    color: var(--jo-text-sub);
    font-size: 13px;
    margin: -12px 0 18px;
}

/* ---------------------------------------------------------------- 切换标签 */
.joauth-switch {
    display: flex;
    gap: 4px;
    background: var(--jo-bg-sub);
    border-radius: var(--jo-radius);
    padding: 3px;
    margin-bottom: 18px;
}

.joauth-switch__item {
    flex: 1;
    appearance: none;
    border: 0;
    background: transparent;
    border-radius: 7px;
    padding: 8px 6px;
    font-size: 13px;
    color: var(--jo-text-sub);
    cursor: pointer;
    transition: var(--jo-transition);
    font-family: inherit;
    white-space: nowrap;
}

.joauth-switch__item:hover {
    color: var(--jo-text);
}

.joauth-switch__item.is-active {
    background: var(--jo-bg);
    color: var(--jo-text);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .08);
}

/* ---------------------------------------------------------------- 表单 */
.joauth-pane {
    display: none;
}

.joauth-pane.is-active {
    display: block;
}

.joauth-field {
    margin-bottom: 12px;
}

.joauth-input {
    width: 100%;
    height: 42px;
    padding: 0 13px;
    font-size: 14px;
    font-family: inherit;
    color: var(--jo-text);
    background: var(--jo-bg-input);
    border: 1px solid var(--jo-border-strong);
    border-radius: var(--jo-radius);
    outline: none;
    transition: var(--jo-transition);
}

.joauth-input::placeholder {
    color: var(--jo-text-weak);
}

.joauth-input:hover {
    border-color: var(--jo-primary);
}

.joauth-input:focus {
    border-color: var(--jo-primary);
    box-shadow: 0 0 0 3px var(--jo-primary-light);
}

.joauth-input-wrap {
    display: flex;
    gap: 8px;
}

.joauth-input-wrap .joauth-input {
    flex: 1;
    min-width: 0;
}

.joauth-captcha {
    display: flex;
    gap: 8px;
    align-items: center;
}

.joauth-captcha .joauth-input {
    flex: 1;
    min-width: 0;
}

.joauth-captcha img {
    height: 42px;
    width: auto;
    border-radius: var(--jo-radius);
    border: 1px solid var(--jo-border-strong);
    cursor: pointer;
    background: #fff;
    flex: 0 0 auto;
}

.joauth-code-btn {
    flex: 0 0 auto;
    height: 42px;
    padding: 0 14px;
    font-size: 13px;
    font-family: inherit;
    color: var(--jo-primary);
    background: var(--jo-bg);
    border: 1px solid var(--jo-border-strong);
    border-radius: var(--jo-radius);
    cursor: pointer;
    transition: var(--jo-transition);
    white-space: nowrap;
}

.joauth-code-btn:hover:not(:disabled) {
    border-color: var(--jo-primary);
    background: var(--jo-primary-light);
}

.joauth-code-btn:disabled {
    color: var(--jo-text-weak);
    cursor: not-allowed;
}

.joauth-submit {
    width: 100%;
    height: 44px;
    margin-top: 6px;
    appearance: none;
    border: 0;
    border-radius: var(--jo-radius);
    background: var(--jo-primary);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--jo-transition);
}

.joauth-submit:hover:not(:disabled) {
    background: var(--jo-primary-hover);
}

.joauth-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.joauth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 10px 0 4px;
    font-size: 13px;
    color: var(--jo-text-sub);
}

.joauth-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
}

.joauth-check input {
    width: 15px;
    height: 15px;
    accent-color: var(--jo-primary);
    cursor: pointer;
}

.joauth-link {
    color: var(--jo-primary);
    text-decoration: none;
    transition: var(--jo-transition);
}

.joauth-link:hover {
    color: var(--jo-primary-hover);
    text-decoration: underline;
}

/* ---------------------------------------------------------------- 第三方 */
.joauth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 16px;
    color: var(--jo-text-weak);
    font-size: 12px;
}

.joauth-divider::before,
.joauth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--jo-border);
}

.joauth-social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding: 2px 0;
}

.joauth-social__item {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--jo-border);
    background: var(--jo-bg);
    /* 用各渠道自身的品牌色作为图标颜色。
       注意变量名是 --joauth-brand（与渲染端写入的属性名一致）——
       写错会导致取不到值、图标全部变成灰色小点。 */
    color: var(--joauth-brand, var(--jo-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--jo-transition);
    padding: 0;
    font-family: inherit;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.joauth-social__item:hover {
    /* 悬停时整颗填成品牌色、图标反白 —— 比"浅灰底 + 灰图标"更醒目大气 */
    border-color: var(--joauth-brand, var(--jo-primary));
    background: var(--joauth-brand, var(--jo-primary));
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
}

.joauth-social__item:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.joauth-social__item:focus-visible {
    outline: 2px solid var(--joauth-brand, var(--jo-primary));
    outline-offset: 2px;
}

.joauth-social__item svg {
    width: 24px;
    height: 24px;
}

.joauth-i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.joauth-i svg {
    width: 1em;
    height: 1em;
}

.joauth-qr-entry {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 11px;
    /* 由虚线改为实线：虚线在整张卡片里显得"未完成"，实线更稳重 */
    border: 1px solid var(--jo-border-strong);
    border-radius: var(--jo-radius);
    color: var(--jo-text-sub);
    font-size: 13px;
    cursor: pointer;
    transition: var(--jo-transition);
    background: var(--jo-bg);
    width: 100%;
    font-family: inherit;
}

.joauth-qr-entry:hover {
    border-color: var(--jo-primary);
    color: var(--jo-primary);
    background: var(--jo-primary-light);
}

.joauth-qr-entry svg {
    width: 16px;
    height: 16px;
}

/* ---------------------------------------------------------------- 提示 */
.joauth-alert {
    margin-top: 12px;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 13px;
    background: var(--jo-danger-bg);
    color: var(--jo-danger);
    word-break: break-all;
}

.joauth-alert.is-success {
    background: var(--jo-success-bg);
    color: var(--jo-success);
}

.joauth-foot {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--jo-border);
    text-align: center;
    font-size: 13px;
    color: var(--jo-text-sub);
}

.joauth-foot__dot {
    margin: 0 8px;
    color: var(--jo-text-weak);
}

.joauth-note {
    margin-top: 12px;
    font-size: 12px;
    color: var(--jo-text-sub);
    text-align: center;
    line-height: 1.7;
}

/* ---------------------------------------------------------------- 浮层（扫码） */
.joauth-modal {
    position: fixed;
    inset: 0;
    z-index: 99998;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .45);
    padding: 20px;
    animation: joauth-fade .2s ease;
}

@keyframes joauth-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

.joauth-modal__box {
    width: 380px;
    max-width: calc(100vw - 32px);
    box-sizing: border-box;
    background: var(--jo-bg);
    border-radius: var(--jo-radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, .2);
}

.joauth-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    border-bottom: 1px solid var(--jo-border);
    font-size: 15px;
    font-weight: 600;
}

.joauth-modal__close {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--jo-text-sub);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 6px;
    transition: var(--jo-transition);
}

.joauth-modal__close:hover {
    background: var(--jo-bg-sub);
    color: var(--jo-text);
}

.joauth-modal__body {
    padding: 20px 18px;
    text-align: center;
}

.joauth-qr-frame {
    width: 100%;
    height: 380px;
    border: 0;
    border-radius: var(--jo-radius);
    background: var(--jo-bg-sub);
}

.joauth-qr-img {
    width: 220px;
    height: 220px;
    max-width: 100%;
    border: 1px solid var(--jo-border);
    border-radius: var(--jo-radius);
    background: #fff;
    display: block;
    margin: 0 auto;
}

.joauth-qr-tip {
    margin-top: 14px;
    font-size: 13px;
    color: var(--jo-text-sub);
    line-height: 1.7;
}

.joauth-qr-status {
    margin-top: 12px;
    font-size: 13px;
    color: var(--jo-primary);
    min-height: 20px;
}

/* ---------------------------------------------------------------- 注册页扩展 */
.joauth-signup-ext {
    margin-top: 14px;
}

.joauth-signup-ext__line {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #b6bcc6;
    font-size: 12px;
    margin-bottom: 12px;
}

.joauth-signup-ext__line::before,
.joauth-signup-ext__line::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #e5e6eb;
}

.joauth-signup-ext__icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* 与登录页的第三方圆形按钮保持同一规格（48px 圆 + 24px 图标），
   避免「注册页的图标比登录页小一圈」的观感不一致。 */
.joauth-signup-ext__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid #e5e6eb;
    color: var(--joauth-brand, #4b5563);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: .2s;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.joauth-signup-ext__icon:hover {
    border-color: var(--joauth-brand, #1668dc);
    background: var(--joauth-brand, #1668dc);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
}

.joauth-signup-ext__icon svg {
    width: 24px;
    height: 24px;
}

/* ---------------------------------------------------------------- 绑定页 */
.joauth-bind-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px;
    border-radius: var(--jo-radius);
    background: var(--jo-bg-sub);
    margin-bottom: 14px;
}

.joauth-bind-head__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex: 0 0 auto;
}

.joauth-bind-head__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.joauth-bind-head__text b {
    font-size: 14px;
    font-weight: 600;
}

.joauth-bind-head__text span {
    font-size: 12px;
    color: var(--jo-text-sub);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.joauth-bind-tip {
    font-size: 13px;
    color: var(--jo-text-sub);
    margin: 0 0 16px;
    line-height: 1.7;
}

.joauth-bind-title {
    font-size: 13px;
    font-weight: 600;
    margin: 20px 0 10px;
    color: var(--jo-text-sub);
}

.joauth-bind-title:first-of-type {
    margin-top: 6px;
}

.joauth-bind-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.joauth-bind-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 13px;
    border: 1px solid var(--jo-border);
    border-radius: var(--jo-radius);
}

.joauth-bind-item__icon {
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    border-radius: 10px;
    background: color-mix(in srgb, var(--c) 14%, transparent);
    color: var(--c);
    display: flex;
    align-items: center;
    justify-content: center;
}

.joauth-bind-item__icon svg {
    width: 19px;
    height: 19px;
}

.joauth-bind-item__meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
}

.joauth-bind-item__meta b {
    font-size: 13px;
    font-weight: 600;
}

.joauth-bind-item__meta i {
    font-style: normal;
    font-size: 12px;
    color: var(--jo-text-sub);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.joauth-badge-mini {
    flex: 0 0 auto;
    font-size: 12px;
    color: var(--jo-text-sub);
}

/* ---------------------------------------------------------------- 后台兼容 */
/* emlog 登录页：隐藏被替换的原生表单内容 */
.joauth-hidden {
    display: none !important;
}

@media (max-width: 480px) {
    .joauth-card {
        padding: 22px 18px 18px;
        border-radius: 14px;
    }

    .joauth-qr-frame {
        height: 320px;
    }
}