/**
 * love咪小手机 - 登录/注册/公告 样式
 * 视觉与锁屏保持一致：暮蓝-暖棕渐变 + 半透明玻璃卡片
 */

/* ========== 通用：登录覆盖层 ========== */
.love-mi-login-overlay {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    z-index: 100060; /* 高于锁屏 100050 */
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: stretch;
    overflow: hidden;
    border-radius: inherit;
    isolation: isolate;
    user-select: none;
    -webkit-user-select: none;
    pointer-events: auto;
    transition: opacity 0.32s ease;
    /* 根节点必须自带不透明底色：iOS Safari 键盘弹出/合成层掉帧时
       子层（渐变 bg、毛玻璃卡片）可能瞬时透明，露出下方锁屏造成闪屏 */
    background-color: #7388A3;
    /* 独立合成层，减少键盘弹出重排时的露底闪帧 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

/* 进入过渡：旧实现 is-visible 同时切 display:none→flex 并直接落到 opacity:1，
   首帧要一次性完成布局+绘制+合成，低端安卓 WebView（真机反馈：Realme 11 Pro +
   嗅探/via 等）进入登录界面有明显卡顿感。
   现改为两段式：is-visible 只负责 display:flex（布局帧），下一帧再由 JS 加
   is-shown 走纯合成的 opacity 过渡淡入，绘制压力分摊到多帧。 */
.love-mi-login-overlay.is-visible {
    display: flex;
    opacity: 0;
}

.love-mi-login-overlay.is-visible.is-shown {
    opacity: 1;
}

.love-mi-login-overlay.is-fading {
    opacity: 0;
    pointer-events: none;
}

.love-mi-login-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 18% 12%, rgba(255, 248, 236, 0.22) 0%, rgba(255, 248, 236, 0) 38%),
        radial-gradient(circle at 82% 90%, rgba(255, 200, 180, 0.18) 0%, rgba(255, 200, 180, 0) 42%),
        linear-gradient(155deg, #8B9DC5 0%, #7388A3 48%, #5A2A2A 100%);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.love-mi-login-scrim {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(
        180deg,
        rgba(255, 250, 240, 0.06) 0%,
        rgba(255, 250, 240, 0) 32%,
        rgba(36, 16, 16, 0.18) 100%
    );
}

.love-mi-login-inner {
    position: relative;
    z-index: 2;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: max(28px, var(--safe-area-inset-top, env(safe-area-inset-top, 0px))) 22px max(20px, var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)));
    box-sizing: border-box;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scrollbar-width: none;
}

.love-mi-login-inner::-webkit-scrollbar {
    width: 0;
    height: 0;
}

/* ========== 顶部 logo / 品牌 ========== */
.love-mi-login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    margin-bottom: 26px;
    flex-shrink: 0;
}

.love-mi-login-logo {
    width: 76px;
    height: 76px;
    object-fit: contain;
    border-radius: 22px;
    box-shadow: 0 10px 26px rgba(20, 30, 50, 0.32);
    background: rgba(255, 250, 240, 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.love-mi-login-title {
    font-family: "HuiwenMingChao", "PingFang SC", "Microsoft YaHei", serif;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #fffaf0;
    text-shadow: 0 4px 14px rgba(20, 30, 50, 0.32);
}

.love-mi-login-subtitle {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: rgba(255, 250, 240, 0.78);
    margin-top: -2px;
}

/* ========== 卡片：登录/注册表单 ========== */
.love-mi-login-card {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    box-sizing: border-box;
    border-radius: 22px;
    border: 1px solid rgba(255, 250, 240, 0.42);
    background: linear-gradient(180deg, rgba(255, 250, 240, 0.22) 0%, rgba(255, 250, 240, 0.1) 100%);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    /* iOS Safari：backdrop-filter 元素在祖先透明度变化/键盘重排时会闪烁，提升为独立层规避 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    box-shadow: 0 18px 38px rgba(20, 30, 50, 0.28);
    padding: 22px 20px 20px;
    color: rgba(255, 250, 240, 0.96);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.love-mi-login-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.love-mi-login-card-title {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #fffaf0;
}

.love-mi-login-back-btn {
    background: none;
    border: none;
    color: rgba(255, 250, 240, 0.85);
    font-size: 13px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 10px;
    transition: background 0.18s ease;
    font-family: inherit;
}

.love-mi-login-back-btn:hover,
.love-mi-login-back-btn:focus-visible {
    background: rgba(255, 250, 240, 0.12);
    outline: none;
}

/* ========== 输入字段 ========== */
.love-mi-login-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.love-mi-login-field-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: rgba(255, 250, 240, 0.82);
    text-transform: none;
}

.love-mi-login-input {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 250, 240, 0.34);
    background: rgba(20, 24, 40, 0.32);
    color: #fffaf0;
    font-size: 14px;
    font-family: inherit;
    letter-spacing: 0.02em;
    outline: none;
    transition: border 0.18s ease, background 0.18s ease;
    -webkit-appearance: none;
    appearance: none;
}

.love-mi-login-input::placeholder {
    color: rgba(255, 250, 240, 0.5);
}

.love-mi-login-input:focus {
    border-color: rgba(255, 250, 240, 0.78);
    background: rgba(20, 24, 40, 0.46);
}

.love-mi-login-input--code {
    font-family: "SF Mono", "Cascadia Code", "Consolas", "Microsoft YaHei", monospace;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ========== 错误/提示行 ========== */
.love-mi-login-hint {
    min-height: 16px;
    margin: 4px 0 12px;
    font-size: 12px;
    color: rgba(255, 230, 220, 0.92);
    text-align: left;
    letter-spacing: 0.02em;
}

.love-mi-login-hint--ok {
    color: rgba(220, 255, 230, 0.92);
}

/* ========== 主按钮 ========== */
.love-mi-login-primary-btn {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, #f3c1c1 0%, #d49aa8 50%, #a76d80 100%);
    color: #2c1418;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.1em;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(167, 109, 128, 0.36);
    transition: transform 0.16s ease, box-shadow 0.18s ease, opacity 0.18s ease;
    font-family: inherit;
}

.love-mi-login-primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(167, 109, 128, 0.46);
}

.love-mi-login-primary-btn:active {
    transform: translateY(0);
}

.love-mi-login-primary-btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 6px 14px rgba(167, 109, 128, 0.24);
}

/* ========== 强制登录按钮（设备超限时出现） ========== */
.love-mi-login-force-btn {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    margin: 0 0 10px;
    border: 1px solid rgba(255, 230, 220, 0.55);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 235, 228, 0.95);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.16s ease;
    font-family: inherit;
}

.love-mi-login-force-btn:hover,
.love-mi-login-force-btn:focus-visible {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 230, 220, 0.85);
    outline: none;
}

.love-mi-login-force-btn:active {
    transform: translateY(1px);
}

.love-mi-login-force-btn[hidden] {
    display: none;
}

/* ========== 设备超限：设备选择清单 ========== */
.love-mi-login-devices {
    width: 100%;
    box-sizing: border-box;
    margin: 0 0 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.love-mi-login-devices[hidden] {
    display: none;
}

.love-mi-login-devices-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(255, 245, 235, 0.85);
    margin-bottom: 2px;
}

.love-mi-login-device-item {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    padding: 10px 14px;
    border: 1px solid rgba(255, 220, 205, 0.5);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 235, 228, 0.95);
    cursor: pointer;
    text-align: left;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.16s ease;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
}

.love-mi-login-device-item:hover,
.love-mi-login-device-item:focus-visible {
    background: rgba(255, 255, 255, 0.13);
    border-color: rgba(255, 220, 205, 0.85);
    outline: none;
}

.love-mi-login-device-item:active {
    transform: translateY(1px);
}

.love-mi-login-device-name {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.love-mi-login-device-meta {
    font-size: 11px;
    font-weight: 400;
    color: rgba(255, 245, 235, 0.6);
    letter-spacing: 0.02em;
}

/* ========== 切换链接 ========== */
.love-mi-login-switch-row {
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    color: rgba(255, 250, 240, 0.7);
}

.love-mi-login-switch-link {
    background: none;
    border: none;
    color: #fffaf0;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 6px;
    text-decoration: underline;
    text-underline-offset: 2px;
    font-family: inherit;
}

.love-mi-login-switch-link:hover,
.love-mi-login-switch-link:focus-visible {
    background: rgba(255, 250, 240, 0.14);
    outline: none;
}

/* ========== 底部小字 ========== */
.love-mi-login-footer {
    margin-top: auto;
    padding-top: 18px;
    text-align: center;
    font-size: 11px;
    color: rgba(255, 250, 240, 0.55);
    letter-spacing: 0.04em;
}

/* ========== 公告模态框 ========== */
@font-face {
    font-family: "LoveMiAnnounceEmphasis";
    src: url("assets/汇文明朝体.otf") format("opentype");
    font-display: swap;
}

@font-face {
    font-family: "LoveMiAnnounceBody";
    src: url("assets/FangZhengKaiTiJianTi-1.ttf") format("truetype");
    font-display: swap;
}

.love-mi-announce-overlay {
    position: absolute;
    inset: 0;
    z-index: 100070;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(12, 16, 28, 0.58);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: inherit;
    overflow: hidden;
    padding: 18px;
    box-sizing: border-box;
}

.love-mi-announce-overlay.is-visible {
    display: flex;
}

.love-mi-announce-card {
    width: 100%;
    max-width: 320px;
    max-height: 88%;
    box-sizing: border-box;
    border-radius: 20px;
    background: linear-gradient(180deg, #fffaf3 0%, #fff3ea 100%);
    color: #3a2a2a;
    box-shadow: 0 22px 48px rgba(20, 30, 50, 0.42);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: "LoveMiAnnounceBody", "KaiTi", "PingFang SC", "Microsoft YaHei", serif;
}

.love-mi-announce-header {
    flex: 0 0 auto;
    padding: 16px 18px 12px;
    border-bottom: 1px solid rgba(60, 30, 30, 0.08);
    background: linear-gradient(180deg, #fff7ee 0%, #fff0e2 100%);
}

.love-mi-announce-title {
    font-family: "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #5a2a2a;
    margin: 0 0 10px;
    text-align: center;
}

.love-mi-announce-tabs {
    display: flex;
    background: rgba(90, 42, 42, 0.08);
    border-radius: 12px;
    padding: 3px;
    gap: 2px;
}

.love-mi-announce-tab {
    flex: 1;
    padding: 7px 10px;
    border: none;
    background: transparent;
    color: rgba(60, 30, 30, 0.7);
    font-size: 12.5px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    letter-spacing: 0.04em;
    transition: background 0.18s ease, color 0.18s ease;
    font-family: inherit;
}

.love-mi-announce-tab.is-active {
    background: #fffaf3;
    color: #5a2a2a;
    box-shadow: 0 2px 8px rgba(90, 42, 42, 0.14);
    font-family: "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
}

.love-mi-announce-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 14px 18px 8px;
    scrollbar-width: none;
}

.love-mi-announce-body::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.love-mi-announce-section {
    display: none;
    line-height: 1.78;
    font-size: 13.5px;
    color: #3a2a2a;
    font-family: "LoveMiAnnounceBody", "KaiTi", "PingFang SC", "Microsoft YaHei", serif;
}

.love-mi-announce-section.is-active {
    display: block;
}

.love-mi-announce-section h4 {
    font-family: "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
    font-size: 15px;
    font-weight: 700;
    color: #5a2a2a;
    margin: 0 0 10px;
    letter-spacing: 0.06em;
}

.love-mi-announce-section ol {
    margin: 0;
    padding-left: 22px;
}

.love-mi-announce-section ol li {
    margin-bottom: 12px;
    color: #3a2a2a;
}

.love-mi-announce-section strong {
    font-family: "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
    font-weight: 700;
    color: #5a2a2a;
    letter-spacing: 0.04em;
}

.love-mi-announce-section ol li:last-child {
    margin-bottom: 0;
}

.love-mi-announce-section .love-mi-announce-section-sub {
    font-size: 12.5px;
    color: rgba(60, 30, 30, 0.62);
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed rgba(90, 42, 42, 0.18);
    font-family: "LoveMiAnnounceBody", "KaiTi", "PingFang SC", serif;
    line-height: 1.7;
}

/* ===== 更新公告：分类小标签（新增 / 更新 / 优化） ===== */
.love-mi-announce-tag {
    display: inline-block;
    vertical-align: 1px;
    margin-right: 6px;
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 0.08em;
    font-family: "LoveMiAnnounceEmphasis", "PingFang SC", "Microsoft YaHei", sans-serif;
    white-space: nowrap;
}

.love-mi-announce-tag--new {
    color: #a3453f;
    background: rgba(214, 108, 96, 0.14);
    border: 1px solid rgba(214, 108, 96, 0.35);
}

.love-mi-announce-tag--update {
    color: #8a5a2a;
    background: rgba(214, 158, 84, 0.16);
    border: 1px solid rgba(214, 158, 84, 0.4);
}

.love-mi-announce-tag--opt {
    color: #4d6b58;
    background: rgba(110, 158, 128, 0.14);
    border: 1px solid rgba(110, 158, 128, 0.35);
}

.love-mi-announce-tag--dev {
    color: #6b5a8a;
    background: rgba(140, 118, 194, 0.14);
    border: 1px solid rgba(140, 118, 194, 0.38);
}

/* ===== 更新公告：功能入口路径小字 ===== */
.love-mi-announce-path {
    display: block;
    margin-top: 3px;
    font-size: 12px;
    color: rgba(60, 30, 30, 0.55);
    letter-spacing: 0.02em;
}

/* ===== 更新公告：分组、重点与历史公告 ===== */
.love-mi-announce-update-intro {
    margin: -2px 0 16px;
    padding: 9px 11px;
    border-radius: 10px;
    background: rgba(214, 108, 96, 0.08);
    color: rgba(60, 30, 30, 0.72);
    font-size: 12.5px;
    line-height: 1.7;
}

.love-mi-announce-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 0 0 16px;
}

.love-mi-announce-quick-grid > div {
    position: relative;
    min-width: 0;
    padding: 10px 10px 9px 38px;
    border: 1px solid rgba(90, 42, 42, 0.11);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.42);
}

.love-mi-announce-quick-grid > div > span {
    position: absolute;
    top: 10px;
    left: 10px;
    color: rgba(163, 69, 63, 0.58);
    font: 700 11px/1.4 "LoveMiAnnounceEmphasis", "PingFang SC", sans-serif;
}

.love-mi-announce-quick-grid strong,
.love-mi-announce-quick-grid small {
    display: block;
}

.love-mi-announce-quick-grid strong {
    color: #6f3f44;
    font-size: 12.5px;
    line-height: 1.45;
}

.love-mi-announce-quick-grid small {
    margin-top: 3px;
    color: rgba(60, 30, 30, 0.6);
    font-size: 11px;
    line-height: 1.55;
}

.love-mi-announce-current-groups {
    display: grid;
    gap: 9px;
}

.love-mi-announce-update-group,
.love-mi-announce-history-period {
    border: 1px solid rgba(90, 42, 42, 0.14);
    border-radius: 12px;
    background: rgba(255, 250, 243, 0.44);
    overflow: hidden;
}

.love-mi-announce-update-group > summary,
.love-mi-announce-history-period > summary {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 36px 11px 12px;
    color: #6e4145;
    cursor: pointer;
    list-style: none;
    font: 700 12.5px/1.5 "LoveMiAnnounceBody", "KaiTi", "PingFang SC", "Microsoft YaHei", serif;
    letter-spacing: 0.035em;
}

.love-mi-announce-update-group > summary::-webkit-details-marker,
.love-mi-announce-history-period > summary::-webkit-details-marker {
    display: none;
}

.love-mi-announce-update-group > summary::after,
.love-mi-announce-history-period > summary::after {
    content: "⌄";
    position: absolute;
    top: 50%;
    right: 13px;
    transform: translateY(-52%);
    font: 16px/1 sans-serif;
    transition: transform 0.18s ease;
}

.love-mi-announce-update-group[open] > summary::after,
.love-mi-announce-history-period[open] > summary::after {
    transform: translateY(-52%) rotate(180deg);
}

.love-mi-announce-update-group > summary small,
.love-mi-announce-history-period > summary small {
    flex: 0 0 auto;
    color: rgba(60, 30, 30, 0.48);
    font: 400 10.5px/1.4 "PingFang SC", "Microsoft YaHei", sans-serif;
    letter-spacing: 0;
}

.love-mi-announce-update-group[open] > summary,
.love-mi-announce-history-period[open] > summary {
    border-bottom: 1px dashed rgba(90, 42, 42, 0.14);
    background: rgba(214, 108, 96, 0.055);
}

.love-mi-announce-update-group > ol,
.love-mi-announce-history-period > ol,
.love-mi-announce-history-period-body {
    margin: 0;
    padding: 12px 13px 13px;
}

.love-mi-announce-update-group > ol,
.love-mi-announce-history-period > ol {
    list-style: none;
}

.love-mi-announce-update-group > ol li,
.love-mi-announce-history-period > ol li {
    margin: 0 0 11px;
    color: rgba(60, 30, 30, 0.76);
    font-size: 12.5px;
    line-height: 1.72;
}

.love-mi-announce-update-group > ol li:last-child,
.love-mi-announce-history-period > ol li:last-child {
    margin-bottom: 0;
}

.love-mi-announce-note {
    margin: -2px 12px 12px;
    padding: 8px 10px;
    border-radius: 9px;
    background: rgba(110, 158, 128, 0.1);
    color: rgba(60, 30, 30, 0.66);
    font-size: 11.5px;
    line-height: 1.65;
}

.love-mi-announce-note--warn {
    background: rgba(214, 158, 84, 0.13);
    color: rgba(91, 55, 27, 0.8);
}

.love-mi-announce-history-heading {
    margin: 24px 0 5px;
    color: #7c4b50;
    font: 700 14px/1.5 "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
    letter-spacing: 0.1em;
}

.love-mi-announce-history-intro {
    margin-bottom: 10px;
    color: rgba(60, 30, 30, 0.56);
    font-size: 11.5px;
    line-height: 1.65;
}

.love-mi-announce-history-period {
    margin-top: 9px;
}

.love-mi-announce-history-period-body .love-mi-announce-update-intro {
    margin-top: 0;
}

.love-mi-announce-group-title,
.love-mi-announce-history-title {
    margin: 18px 0 9px;
    color: #7c4b50;
    font-family: "LoveMiAnnounceEmphasis", "HuiwenMingChao", "Songti SC", serif;
    font-size: 13.5px;
    letter-spacing: 0.08em;
}

.love-mi-announce-group-title:first-of-type {
    margin-top: 0;
}

.love-mi-announce-section ol.love-mi-announce-update-list {
    padding-left: 0;
    list-style: none;
}

.love-mi-announce-update-list .love-mi-announce-highlight {
    margin-left: -7px;
    margin-right: -7px;
    padding: 9px 8px;
    border-left: 3px solid rgba(214, 108, 96, 0.6);
    border-radius: 0 10px 10px 0;
    background: rgba(255, 255, 255, 0.42);
}

.love-mi-announce-history-toggle {
    width: 100%;
    margin-top: 18px;
    padding: 10px 12px;
    border: 1px solid rgba(90, 42, 42, 0.16);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 250, 243, 0.62);
    color: #6e4145;
    cursor: pointer;
    font: 700 12.5px/1.4 "LoveMiAnnounceBody", "KaiTi", "PingFang SC", "Microsoft YaHei", serif;
    letter-spacing: 0.04em;
}

.love-mi-announce-history-arrow {
    font-family: sans-serif;
    font-size: 16px;
    line-height: 1;
    transition: transform 0.18s ease;
}

.love-mi-announce-history-toggle[aria-expanded="true"] .love-mi-announce-history-arrow {
    transform: rotate(180deg);
}

.love-mi-announce-history[hidden] {
    display: none;
}

.love-mi-announce-history {
    margin-top: 12px;
    padding: 1px 10px 12px;
    border: 1px dashed rgba(90, 42, 42, 0.16);
    border-radius: 12px;
    background: rgba(255, 250, 243, 0.34);
}

.love-mi-announce-history-title {
    margin-top: 11px;
}

.love-mi-announce-history ol {
    padding-left: 20px;
}

.love-mi-announce-history ol li {
    margin-bottom: 10px;
    color: rgba(60, 30, 30, 0.76);
    font-size: 12.5px;
    line-height: 1.72;
}

.love-mi-announce-footer {
    flex: 0 0 auto;
    padding: 12px 18px max(14px, var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)));
    border-top: 1px solid rgba(60, 30, 30, 0.08);
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
    background: rgba(255, 247, 238, 0.85);
}

.love-mi-announce-confirm-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: #5a2a2a;
    letter-spacing: 0.02em;
    cursor: pointer;
    user-select: none;
}

.love-mi-announce-confirm-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #a76d80;
    cursor: pointer;
}

.love-mi-announce-ok-btn {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #d49aa8 0%, #a76d80 100%);
    color: #fffaf3;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(167, 109, 128, 0.32);
    transition: transform 0.16s ease, opacity 0.18s ease;
    font-family: inherit;
}

.love-mi-announce-ok-btn:hover {
    transform: translateY(-1px);
}

.love-mi-announce-ok-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ========== 暗色主题适配 ========== */
html[data-appearance="dark"] .love-mi-announce-card {
    background: linear-gradient(180deg, #2a1f24 0%, #221a1f 100%);
    color: #f3e6df;
}

html[data-appearance="dark"] .love-mi-announce-header {
    background: linear-gradient(180deg, #2f2329 0%, #261b21 100%);
    border-bottom-color: rgba(255, 250, 240, 0.08);
}

html[data-appearance="dark"] .love-mi-announce-title {
    color: #f8d6c8;
}

html[data-appearance="dark"] .love-mi-announce-tab {
    color: rgba(243, 230, 223, 0.7);
}

html[data-appearance="dark"] .love-mi-announce-tab.is-active {
    background: #3a2a30;
    color: #ffd6c5;
}

html[data-appearance="dark"] .love-mi-announce-section {
    color: #f3e6df;
}

html[data-appearance="dark"] .love-mi-announce-section h4 {
    color: #ffd6c5;
}

html[data-appearance="dark"] .love-mi-announce-section ol li {
    color: #f3e6df;
}

html[data-appearance="dark"] .love-mi-announce-section .love-mi-announce-section-sub {
    color: rgba(243, 230, 223, 0.62);
    border-top-color: rgba(255, 250, 240, 0.18);
}

html[data-appearance="dark"] .love-mi-announce-tag--new {
    color: #ffb3a8;
    background: rgba(214, 108, 96, 0.22);
    border-color: rgba(255, 179, 168, 0.4);
}

html[data-appearance="dark"] .love-mi-announce-tag--update {
    color: #ffd9a0;
    background: rgba(214, 158, 84, 0.22);
    border-color: rgba(255, 217, 160, 0.4);
}

html[data-appearance="dark"] .love-mi-announce-tag--opt {
    color: #b6e0c4;
    background: rgba(110, 158, 128, 0.22);
    border-color: rgba(182, 224, 196, 0.38);
}

html[data-appearance="dark"] .love-mi-announce-tag--dev {
    color: #cfc0ef;
    background: rgba(140, 118, 194, 0.24);
    border-color: rgba(207, 192, 239, 0.4);
}

html[data-appearance="dark"] .love-mi-announce-path {
    color: rgba(243, 230, 223, 0.55);
}

html[data-appearance="dark"] .love-mi-announce-update-intro {
    background: rgba(214, 108, 96, 0.12);
    color: rgba(243, 230, 223, 0.76);
}

html[data-appearance="dark"] .love-mi-announce-quick-grid > div,
html[data-appearance="dark"] .love-mi-announce-update-group,
html[data-appearance="dark"] .love-mi-announce-history-period {
    border-color: rgba(255, 250, 240, 0.13);
    background: rgba(255, 255, 255, 0.035);
}

html[data-appearance="dark"] .love-mi-announce-quick-grid strong,
html[data-appearance="dark"] .love-mi-announce-update-group > summary,
html[data-appearance="dark"] .love-mi-announce-history-period > summary,
html[data-appearance="dark"] .love-mi-announce-history-heading {
    color: #f0c8bf;
}

html[data-appearance="dark"] .love-mi-announce-quick-grid small,
html[data-appearance="dark"] .love-mi-announce-update-group > summary small,
html[data-appearance="dark"] .love-mi-announce-history-period > summary small,
html[data-appearance="dark"] .love-mi-announce-history-intro {
    color: rgba(243, 230, 223, 0.55);
}

html[data-appearance="dark"] .love-mi-announce-update-group[open] > summary,
html[data-appearance="dark"] .love-mi-announce-history-period[open] > summary {
    border-bottom-color: rgba(255, 250, 240, 0.14);
    background: rgba(214, 108, 96, 0.08);
}

html[data-appearance="dark"] .love-mi-announce-update-group > ol li,
html[data-appearance="dark"] .love-mi-announce-history-period > ol li,
html[data-appearance="dark"] .love-mi-announce-note {
    color: rgba(243, 230, 223, 0.74);
}

html[data-appearance="dark"] .love-mi-announce-note {
    background: rgba(110, 158, 128, 0.12);
}

html[data-appearance="dark"] .love-mi-announce-note--warn {
    background: rgba(214, 158, 84, 0.14);
    color: rgba(255, 225, 184, 0.8);
}

html[data-appearance="dark"] .love-mi-announce-group-title,
html[data-appearance="dark"] .love-mi-announce-history-title {
    color: #f0b9ad;
}

html[data-appearance="dark"] .love-mi-announce-update-list .love-mi-announce-highlight {
    background: rgba(255, 255, 255, 0.04);
}

html[data-appearance="dark"] .love-mi-announce-history-toggle {
    border-color: rgba(255, 250, 240, 0.15);
    background: rgba(255, 255, 255, 0.04);
    color: #f3d2c7;
}

html[data-appearance="dark"] .love-mi-announce-history {
    border-color: rgba(255, 250, 240, 0.15);
    background: rgba(255, 255, 255, 0.025);
}

html[data-appearance="dark"] .love-mi-announce-history ol li {
    color: rgba(243, 230, 223, 0.76);
}

html[data-appearance="dark"] .love-mi-announce-footer {
    background: rgba(34, 26, 31, 0.9);
    border-top-color: rgba(255, 250, 240, 0.08);
}

html[data-appearance="dark"] .love-mi-announce-confirm-row {
    color: #f3e6df;
}

/* ========== 软键盘守护（login-keyboard-compat-guard.js） ==========
   安卓 APK（Capacitor WebView adjustResize / Android 15+ IME 补偿）里键盘弹起
   会把整个 layout viewport 压矮，#app（100dvh）连同内部全部页面和登录层的
   全屏渐变背景一起逐帧重排 + 重栅格化，弱 GPU 上表现为整屏抖动闪屏。
   聚焦登录输入框时由 JS 把 #app 冻结成聚焦前的像素高度（与聊天页
   data-chat-keyboard-open 的方案同源），被键盘盖住的部分改由
   .love-mi-login-inner 的 padding-bottom + 内部滚动补偿。 */
body[data-lovemi-login-kb="1"] #app {
    height: var(--lovemi-login-app-height, 100dvh) !important;
    min-height: var(--lovemi-login-app-height, 100dvh) !important;
    max-height: var(--lovemi-login-app-height, 100dvh) !important;
}

/* v1.1.0 锁死文档滚动（APK 用户反馈：输入法升起后账号密码板块向上漂移，
   账号输入框甚至被顶出屏幕看不见）：
   #app 冻结成聚焦前高度后比压矮的 layout viewport 高，文档随之产生了
   一段可滚动余量；WebView 在键盘动画结束时会再跑一次「把光标滚进可视区」，
   直接把 document 根滚动器往上拖（root 的程序化滚动不受 overflow:hidden
   限制），整个登录板块跟着上漂。把 body 钉成 position:fixed 后文档
   scrollHeight 塌回视口高度、根本没有可滚的余量，WebView 想拖也拖不动；
   输入框可见性完全由守护 JS 的 .love-mi-login-inner 内部滚动负责。 */
body[data-lovemi-login-kb="1"] {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    overflow: hidden !important;
}

/* 键盘动画期间视口逐帧变矮，body::before 的全屏径向渐变装饰层（fixed）
   每帧都要按新尺寸整屏重栅格化，是弱 GPU 抖屏的无谓负载。键盘态下
   它完全被不透明的 #app / 登录层盖住（手机上 #app 铺满全宽），直接停绘。 */
body[data-lovemi-login-kb="1"]::before {
    display: none !important;
}

/* 键盘态下输入框滚动定位的呼吸边距（浏览器原生「聚焦自动滚动」也会尊重它，
   即使守护 JS 失效，原生滚动也不会把输入框贴死在键盘上沿） */
.love-mi-login-input {
    scroll-margin-top: 72px;
    scroll-margin-bottom: 96px;
}

/* ========== 容器查询适配（与锁屏一致） ========== */
@supports (width: 1cqw) {
    .love-mi-login-inner {
        padding-left: clamp(14px, 5cqw, 26px);
        padding-right: clamp(14px, 5cqw, 26px);
    }

    .love-mi-login-title {
        font-size: clamp(18px, 5.4cqw, 24px);
    }

    .love-mi-login-card {
        padding: clamp(16px, 5cqw, 24px) clamp(14px, 5cqw, 22px) clamp(14px, 5cqw, 20px);
    }
}