/* ================= 视图：账号管理体系 ================= */
    .account-layout { display: flex; width: 100%; height: 100%; background: var(--bg-main); }
    .acc-sidebar { width: 240px; background: var(--bg-panel); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; padding: 24px 0; }
    .acc-menu { display: flex; flex-direction: column; width: 100%; }
    .acc-menu-item { padding: 14px 24px; color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; gap: 12px; font-size: 14px; transition: 0.2s; border-left: 3px solid transparent; }
    .acc-menu-item:hover { color: var(--text-primary); background: rgba(128,128,128,0.05); }
    .acc-menu-item.active { color: var(--accent-green); border-left-color: var(--accent-green); background: rgba(157, 237, 104, 0.05); }
    .acc-content-wrapper { flex: 1; padding: 40px; overflow-y: auto; display: flex; gap: 40px; justify-content: center; }
    .acc-main-col { flex: 1; max-width: 600px; }
    .acc-page-title { font-size: 20px; font-weight: bold; margin-bottom: 30px; text-align: center; background: var(--bg-panel); padding: 16px; border-radius: var(--radius-lg); border: 1px solid var(--border-color); }
    .profile-header { display: flex; align-items: flex-end; gap: 24px; margin-bottom: 40px; }
    .profile-avatar-box { display: flex; flex-direction: column; align-items: center; gap: 10px; flex-shrink: 0; }
    .profile-avatar-large { width: 120px; height: 120px; border-radius: 16px; background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%); border: 2px solid var(--border-color); }
    .profile-name-box { padding-bottom: 8px; }
    .profile-name { font-size: 24px; font-weight: bold; display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
    .profile-uid { font-size: 13px; color: var(--text-secondary); }
    .acc-list-item { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--border-color); }
    .acc-list-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
    .acc-list-value { font-size: 18px; font-weight: 500; }
    .acc-list-btn { padding: 6px 16px; background: var(--bg-panel-light); border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-secondary); font-size: 13px; cursor: pointer; transition: 0.2s; }
    .acc-list-btn:hover { color: var(--text-primary); border-color: var(--text-secondary); }
    .security-actions { display: flex; gap: 16px; margin-top: 40px; }
    .sec-btn { flex: 1; padding: 14px; background: var(--bg-panel); border: 1px solid var(--border-color); border-radius: 8px; text-align: center; cursor: pointer; transition: 0.2s; font-size: 14px; display: flex; justify-content: center; align-items: center; gap: 8px; }
    .sec-btn:hover { background: var(--bg-panel-light); }
    .sec-btn.logout { color: var(--accent-red); }
    .acc-right-col { width: 300px; display: flex; flex-direction: column; gap: 20px; }
    .acc-widget { background: var(--bg-panel); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 20px; }
    .widget-title { font-size: 12px; color: var(--text-secondary); margin-bottom: 16px; }
    .tool-shortcut { display: flex; flex-direction: column; gap: 4px; padding: 12px; border-radius: 8px; cursor: pointer; transition: 0.2s; background: var(--bg-panel-light); margin-bottom: 12px; }
    .tool-shortcut:hover { border: 1px solid var(--border-color); }
    .tool-shortcut-title { font-size: 14px; font-weight: bold; }
    .tool-shortcut-sub { font-size: 12px; color: var(--text-secondary); }
    .tool-shortcut-count { margin-left: auto; color: var(--accent-green); font-size: 12px; font-weight: 900; }
    .tool-shortcut-empty {
        border: 1px dashed var(--border-color);
        color: var(--text-secondary);
        background: var(--bg-panel-light);
        border-radius: 8px;
        padding: 14px;
        font-size: 12px;
        line-height: 1.7;
    }
    .usage-count { font-size: 64px; font-weight: bold; text-align: center; line-height: 1; margin: 20px 0; }
    .usage-unit { font-size: 14px; color: var(--text-secondary); text-align: center; }

    .account-subpanel { min-height: 420px; }
    .account-notice-grid {
        display: none;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
    .account-notice-card {
        min-height: 118px;
        border: 1px solid var(--border-color);
        background: var(--bg-panel);
        border-radius: var(--radius-lg);
        padding: 18px;
        display: flex;
        gap: 14px;
        align-items: flex-start;
        transition: .2s ease;
    }
    .account-notice-card:hover {
        border-color: var(--accent-green);
        transform: translateY(-1px);
        box-shadow: 0 10px 26px rgba(0,0,0,.08);
    }
    .account-notice-icon {
        width: 36px;
        height: 36px;
        border-radius: 12px;
        background: rgba(52,199,89,.12);
        color: var(--accent-green);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        flex: 0 0 auto;
    }
    .account-notice-title {
        font-size: 15px;
        font-weight: 900;
        color: var(--text-primary);
        margin-bottom: 8px;
    }
    .account-notice-desc {
        font-size: 12px;
        line-height: 1.7;
        color: var(--text-secondary);
    }

    body.dark-mode .account-notice-card {
        box-shadow: none;
    }
    .account-notification-feed {
        margin-top: 0;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .account-notification-item {
        border: 1px solid var(--border-color);
        background: var(--bg-panel);
        border-radius: var(--radius-lg);
        padding: 16px;
        display: grid;
        grid-template-columns: 40px 1fr;
        gap: 12px;
        align-items: flex-start;
    }
    .account-notification-badge {
        width: 36px;
        height: 36px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(52,199,89,.12);
        color: var(--accent-green);
        font-size: 18px;
    }
    .account-notification-title {
        font-size: 14px;
        font-weight: 900;
        color: var(--text-primary);
        margin-bottom: 6px;
    }
    .account-notification-content {
        font-size: 12px;
        line-height: 1.7;
        color: var(--text-secondary);
    }
    .account-notification-time {
        margin-top: 8px;
        font-size: 11px;
        color: var(--text-secondary);
        opacity: .78;
    }
    .account-notification-empty {
        border: 1px dashed var(--border-color);
        border-radius: var(--radius-lg);
        padding: 18px;
        color: var(--text-secondary);
        background: var(--bg-panel);
        font-size: 13px;
        text-align: center;
    }

    @media (max-width: 900px) {
        .account-notice-grid { grid-template-columns: 1fr; }
    }


/* 系统头像选择：生肖头像弹窗（参考展示模板，使用滋滋 AI 自身配色） */
.zizi-system-avatar {
    background-color: #c6a7ee;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.profile-avatar-edit-btn {
    width: 100%;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: .2s;
}
.profile-avatar-edit-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-green);
    transform: translateY(-1px);
    box-shadow: 0 0 0 3px rgba(52,199,89,.10);
}
.avatar-modal-card {
    width: 760px;
    max-width: calc(100vw - 44px);
    border-radius: 22px;
    overflow: hidden;
}
.avatar-modal-card .auth-header {
    padding: 22px 28px;
    border-bottom: 1px solid var(--border-color);
}
.avatar-modal-card .auth-body {
    padding: 22px 28px 24px;
}
.avatar-modal-tip {
    margin: 0 0 16px;
    padding: 0;
    background: transparent;
    border: 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
}
.avatar-modal-tip code { display: none; }
.avatar-series-tabs {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 0 0 18px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    overflow: visible;
}
.avatar-series-tab {
    flex: 0 0 auto;
    border: 1px solid rgba(52,199,89,.42);
    background: rgba(52,199,89,.10);
    color: var(--text-primary);
    border-radius: 999px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 900;
    cursor: default;
    transition: .2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 0 0 3px rgba(52,199,89,.08);
}
.avatar-grid.avatar-grid-series,
.avatar-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin: 0;
    max-height: min(600px, 62vh);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 2px 4px 8px 2px;
    scrollbar-width: thin;
}
.avatar-grid-series .avatar-choice,
.avatar-choice {
    min-height: auto;
    aspect-ratio: 1 / 1;
    padding: 0;
    border-radius: 4px;
    border: 1px solid rgba(128,128,128,.22);
    background: var(--bg-panel-light);
    cursor: pointer;
    transition: .18s ease;
    color: var(--text-secondary);
    display: block;
    position: relative;
    overflow: hidden;
}
.avatar-grid-series .avatar-choice:hover,
.avatar-choice:hover,
.avatar-choice.active {
    border-color: var(--accent-green);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0,0,0,.16), 0 0 0 3px rgba(52,199,89,.12);
}
.avatar-choice-preview {
    width: 100%;
    height: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 0;
    display: block;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    border: 0;
}
.avatar-choice-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.avatar-choice-name {
    position: absolute;
    left: 8px;
    right: 8px;
    bottom: 8px;
    height: 24px;
    border-radius: 999px;
    background: rgba(0,0,0,.46);
    color: #fff;
    font-size: 12px;
    line-height: 24px;
    font-weight: 900;
    text-align: center;
    opacity: .92;
    backdrop-filter: blur(6px);
}
.avatar-choice.active .avatar-choice-name {
    background: rgba(52,199,89,.92);
    color: #07110a;
}
.avatar-choice.active::after {
    content: '✓';
    position: absolute;
    right: 8px;
    top: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-green);
    color: #07110a;
    font-weight: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(0,0,0,.18);
}
.avatar-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}
.avatar-cancel-btn,
.avatar-confirm-btn {
    min-width: 132px;
    border-radius: 12px;
    padding: 13px 20px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-weight: 900;
    transition: .18s ease;
}
.avatar-cancel-btn {
    background: var(--bg-panel-light);
    color: var(--text-secondary);
}
.avatar-cancel-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}
.avatar-confirm-btn {
    background: var(--accent-green);
    color: #07110a;
    border-color: var(--accent-green);
}
.avatar-confirm-btn:hover { transform: translateY(-1px); }
.avatar-confirm-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

body.dark-mode .avatar-grid-series .avatar-choice,
body.dark-mode .avatar-choice {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.12);
}
body.dark-mode .avatar-grid-series .avatar-choice:hover,
body.dark-mode .avatar-choice:hover,
body.dark-mode .avatar-choice.active {
    box-shadow: 0 14px 34px rgba(0,0,0,.42), 0 0 0 3px rgba(52,199,89,.18);
}

@media (max-width: 760px) {
    .avatar-modal-card { width: calc(100vw - 24px); }
    .avatar-modal-card .auth-header { padding: 18px 18px; }
    .avatar-modal-card .auth-body { padding: 18px 16px 20px; }
    .avatar-grid.avatar-grid-series,
    .avatar-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-height: 60vh; }
    .avatar-modal-actions { flex-direction: column; }
    .avatar-cancel-btn,
    .avatar-confirm-btn { width: 100%; }
}


/* 2026-05-30 头像弹窗放大版：参考大图模板，保留滋滋 AI 自身配色；头像底部不显示文字 */
.avatar-modal-card {
    width: 860px !important;
    max-width: calc(100vw - 72px) !important;
    border-radius: 22px !important;
}
.avatar-modal-card .auth-header {
    padding: 24px 32px !important;
}
.avatar-modal-card .auth-body {
    padding: 24px 36px 28px !important;
}
.avatar-modal-tip {
    margin-bottom: 20px !important;
    font-size: 13px !important;
}
.avatar-series-tabs {
    margin-bottom: 24px !important;
}
.avatar-grid.avatar-grid-series,
.avatar-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 18px !important;
    max-height: min(560px, 58vh) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 2px 4px 10px !important;
}
.avatar-grid-series .avatar-choice,
.avatar-choice {
    aspect-ratio: 1 / 1 !important;
    min-height: 0 !important;
    border-radius: 6px !important;
    overflow: hidden !important;
}
.avatar-choice-preview,
.avatar-choice-preview img {
    width: 100% !important;
    height: 100% !important;
}
.avatar-choice-preview img {
    object-fit: cover !important;
}
.avatar-choice-name {
    display: none !important;
}
.avatar-choice.active::after {
    right: 10px !important;
    top: 10px !important;
    width: 28px !important;
    height: 28px !important;
    font-size: 16px !important;
}
.avatar-modal-actions {
    margin-top: 22px !important;
    padding-top: 20px !important;
}
.avatar-cancel-btn,
.avatar-confirm-btn {
    min-width: 148px !important;
    padding: 14px 22px !important;
}

@media (min-width: 1100px) {
    .avatar-modal-card {
        width: 920px !important;
    }
    .avatar-grid.avatar-grid-series,
    .avatar-grid {
        gap: 20px !important;
    }
}

@media (max-width: 760px) {
    .avatar-modal-card {
        width: calc(100vw - 24px) !important;
        max-width: calc(100vw - 24px) !important;
    }
    .avatar-modal-card .auth-body {
        padding: 18px 16px 20px !important;
    }
    .avatar-grid.avatar-grid-series,
    .avatar-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: 12px !important;
        max-height: 60vh !important;
    }
}

/* 2026-05-30 头像弹窗微缩版：4×3 一屏完整显示，取消内部滚动条 */
.avatar-modal-card {
    width: 780px !important;
    max-width: calc(100vw - 64px) !important;
}
.avatar-modal-card .auth-header {
    padding: 20px 28px !important;
}
.avatar-modal-card .auth-body {
    padding: 20px 30px 24px !important;
}
.avatar-modal-tip {
    margin-bottom: 16px !important;
    line-height: 1.55 !important;
}
.avatar-series-tabs {
    margin-bottom: 18px !important;
}
.avatar-grid.avatar-grid-series,
.avatar-grid {
    grid-template-columns: repeat(4, 142px) !important;
    justify-content: center !important;
    gap: 14px !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 0 !important;
}
.avatar-grid-series .avatar-choice,
.avatar-choice {
    width: 142px !important;
    height: 142px !important;
    aspect-ratio: 1 / 1 !important;
}
.avatar-choice-preview img {
    object-fit: cover !important;
}
.avatar-modal-actions {
    margin-top: 18px !important;
    padding-top: 16px !important;
}
.avatar-cancel-btn,
.avatar-confirm-btn {
    min-width: 136px !important;
    padding: 12px 20px !important;
}

@media (min-width: 1100px) {
    .avatar-modal-card {
        width: 780px !important;
    }
    .avatar-grid.avatar-grid-series,
    .avatar-grid {
        gap: 14px !important;
    }
}

@media (max-height: 760px) and (min-width: 761px) {
    .avatar-modal-card .auth-header {
        padding: 16px 26px !important;
    }
    .avatar-modal-card .auth-body {
        padding: 16px 28px 20px !important;
    }
    .avatar-modal-tip {
        margin-bottom: 12px !important;
    }
    .avatar-series-tabs {
        margin-bottom: 14px !important;
    }
    .avatar-grid.avatar-grid-series,
    .avatar-grid {
        grid-template-columns: repeat(4, 132px) !important;
        gap: 12px !important;
    }
    .avatar-grid-series .avatar-choice,
    .avatar-choice {
        width: 132px !important;
        height: 132px !important;
    }
    .avatar-modal-actions {
        margin-top: 14px !important;
        padding-top: 14px !important;
    }
}

@media (max-width: 760px) {
    .avatar-grid.avatar-grid-series,
    .avatar-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        overflow-y: auto !important;
        max-height: 60vh !important;
    }
    .avatar-grid-series .avatar-choice,
    .avatar-choice {
        width: auto !important;
        height: auto !important;
    }
}