/* ============================================================
 * 天道司 · 管理后台
 * 水墨品牌皮肤 + 专业后台信息架构
 * 顶栏 + 左侧导航 + 右侧内容区
 * ============================================================ */

/* ---------- 设计令牌 · 明色 ---------- */
body.admin-page {
    /* 宣纸层 */
    --ink-paper:        #f4ede0;
    --ink-paper-2:      #ece4d2;
    --ink-paper-3:      #e2d8c2;
    --ink-paper-soft:   #faf5ea;
    --ink-paper-rise:   #ffffff;

    /* 墨色阶 */
    --ink-black:        #1c1814;
    --ink-900:          #2a2520;
    --ink-700:          #443d34;
    --ink-500:          #635a4f;
    --ink-400:          #857b6d;
    --ink-300:          #a89f8f;
    --ink-200:          #cabfa9;
    --ink-100:          #e0d6c1;

    /* 朱砂 / 印章 */
    --ink-cinnabar:       #b8463e;
    --ink-cinnabar-deep:  #8a3028;
    --ink-cinnabar-soft:  #d8746a;
    --ink-cinnabar-tint:  rgba(184, 70, 62, 0.08);

    /* 远山青 */
    --ink-jade:       #3a6a7a;
    --ink-jade-deep:  #2a4d5a;
    --ink-jade-tint:  rgba(58, 106, 122, 0.10);

    /* 苔绿（状态用） */
    --ink-moss:       #5a7a4a;
    --ink-moss-tint:  rgba(90, 122, 74, 0.12);

    /* 浅金 */
    --ink-gold:       #a8842f;
    --ink-gold-tint:  rgba(168, 132, 47, 0.12);

    /* 线与影 */
    --ink-line:        rgba(28, 24, 20, 0.14);
    --ink-line-soft:   rgba(28, 24, 20, 0.07);
    --ink-line-strong: rgba(28, 24, 20, 0.24);
    --ink-shadow-xs: 0 1px 2px rgba(40, 30, 20, 0.05);
    --ink-shadow-sm: 0 1px 3px rgba(40, 30, 20, 0.07), 0 1px 2px rgba(40, 30, 20, 0.04);
    --ink-shadow-md: 0 4px 14px rgba(40, 30, 20, 0.09), 0 2px 4px rgba(40, 30, 20, 0.05);
    --ink-shadow-lg: 0 12px 32px rgba(40, 30, 20, 0.14), 0 4px 8px rgba(40, 30, 20, 0.06);

    /* 圆角：--r-* 作为全局 --radius-* 的别名，保持 admin 页面向后兼容的同时统一来源 */
    --r-xs: var(--radius-sm);
    --r-sm: var(--radius-sm);
    --r-md: var(--radius-md);
    --r-lg: var(--radius-lg);
    --r-pill: 999px;

    /* 强制覆盖全局变量，避免其他主题颜色透出 */
    --bg-primary: var(--ink-paper);
    --bg-secondary: var(--ink-paper-2);
    --bg-card: var(--ink-paper-soft);
    --bg-card-hover: var(--ink-paper-rise);
    --bg-panel: var(--ink-paper);
    --border-color: var(--ink-line);
    --border-gold: rgba(176, 133, 48, 0.4);
    --text-primary: var(--ink-black);
    --text-secondary: var(--ink-500);
    --text-muted: var(--ink-400);
    --text-gold: var(--ink-gold);
    --text-jade: var(--ink-jade);
    --text-red: var(--ink-cinnabar);
    --text-blue: var(--ink-jade);
    --text-danger: var(--ink-cinnabar-deep);
    --accent-gold: var(--ink-cinnabar);
    --accent-jade: var(--ink-jade);
    --accent-crimson: var(--ink-cinnabar-deep);
    --shadow-soft: var(--ink-shadow-sm);
    --shadow-sm: var(--ink-shadow-sm);
    --shadow-md: var(--ink-shadow-md);
    --shadow-glow-gold: 0 0 0 3px var(--ink-cinnabar-tint);
    --gradient-bg: linear-gradient(180deg, var(--ink-paper) 0%, var(--ink-paper-2) 100%);

    --font-display: KaiTi, 楷体, STKaiti, BiauKai, "Noto Serif SC", "Source Han Serif SC", serif;
    --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;

    margin: 0;
    background: var(--ink-paper);
    color: var(--ink-black);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    overflow: hidden;            /* 由 .admin-content 控制滚动 */
    -webkit-font-smoothing: antialiased;
}

/* ---------- 设计令牌 · 暗色 ---------- */
html.theme-dark body.admin-page {
    --ink-paper:        #14120f;
    --ink-paper-2:      #1b1814;
    --ink-paper-3:      #26221c;
    --ink-paper-soft:   #1e1b16;
    --ink-paper-rise:   #2a261f;

    --ink-black:        #e8e2d4;
    --ink-900:          #d4ccba;
    --ink-700:          #a89f8d;
    --ink-500:          #8a8170;
    --ink-400:          #756c5d;
    --ink-300:          #4a443b;
    --ink-200:          #322e27;
    --ink-100:          #24201a;

    --ink-cinnabar:       #cc7c70;
    --ink-cinnabar-deep:  #a9685d;
    --ink-cinnabar-soft:  #d8968c;
    --ink-cinnabar-tint:  rgba(204, 124, 112, 0.10);

    --ink-jade:       #7ea0a8;
    --ink-jade-deep:  #6a8a92;
    --ink-jade-tint:  rgba(126, 160, 168, 0.12);

    --ink-moss:       #8aa878;
    --ink-moss-tint:  rgba(138, 168, 120, 0.12);

    --ink-gold:       #c0a468;
    --ink-gold-tint:  rgba(192, 164, 104, 0.14);

    --ink-line:        rgba(232, 226, 212, 0.10);
    --ink-line-soft:   rgba(232, 226, 212, 0.05);
    --ink-line-strong: rgba(232, 226, 212, 0.20);
    --ink-shadow-xs: none;
    --ink-shadow-sm: none;
    --ink-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --ink-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);

    color-scheme: dark;
}

/* ---------- 背景薄纱（克制，去远山/卷云） ---------- */
.admin-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: var(--ink-paper);
}

.admin-bg-veil {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 100% 0%, var(--ink-cinnabar-tint), transparent 60%),
        radial-gradient(ellipse 80% 60% at 0% 100%, var(--ink-jade-tint), transparent 65%);
    opacity: 0.6;
}

html.theme-dark .admin-bg-veil {
    opacity: 0.45;
}

/* ============================================================
 * 应用骨架：顶栏 + body(侧栏 + 内容)
 * ============================================================ */
.admin-app {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
}

/* ---------- 顶栏 ---------- */
.admin-topbar {
    flex-shrink: 0;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 18px;
    background: var(--ink-paper-soft);
    border-bottom: 1px solid var(--ink-line);
    box-shadow: var(--ink-shadow-sm);
    position: relative;
    z-index: 30;
}

.admin-topbar::after {
    /* 底部朱砂细线点缀 */
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%, var(--ink-cinnabar) 18%, var(--ink-cinnabar) 82%, transparent 100%);
    opacity: 0.35;
}

.admin-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.admin-nav-toggle {
    display: none;          /* 仅移动端显示 */
    width: 36px;
    height: 36px;
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    background: transparent;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
}

.admin-nav-toggle-icon,
.admin-nav-toggle-icon::before,
.admin-nav-toggle-icon::after {
    content: '';
    position: absolute;
    left: 50%;
    width: 16px;
    height: 1.5px;
    background: var(--ink-700);
    transform: translateX(-50%);
    transition: transform 0.2s, opacity 0.2s;
}

.admin-nav-toggle-icon { top: 50%; margin-top: -0.75px; }
.admin-nav-toggle-icon::before { top: -5px; }
.admin-nav-toggle-icon::after { top: 5px; }

/* 朱砂小印章 */
.admin-seal {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    color: #fde8d4;
    background: linear-gradient(135deg, var(--ink-cinnabar) 0%, var(--ink-cinnabar-deep) 100%);
    border-radius: var(--r-sm);
    box-shadow: 0 1px 4px rgba(138, 48, 40, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
    transform: rotate(-3deg);
}

.admin-seal-char { display: block; }

.admin-topbar-titles {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.admin-topbar-kicker {
    font-size: 9px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 2.5px;
    color: var(--ink-400);
}

.admin-topbar-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 4px;
    color: var(--ink-black);
}

.admin-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.admin-topbar-status {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 11px;
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--ink-500);
    background: var(--ink-paper);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-pill);
    white-space: nowrap;
}

.admin-topbar-status::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 7px;
    border-radius: 50%;
    background: var(--ink-400);
}

.admin-theme-switch {
    margin-right: 0;
}

.admin-topbar-exit {
    height: 30px;
    padding: 0 14px !important;
    font-size: 12px !important;
}

/* ---------- body 容器 ---------- */
.admin-body {
    flex: 1;
    min-height: 0;
    position: relative;
}

/* ---------- 拒绝访问 ---------- */
.admin-page-denied {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 40px 24px;
    text-align: center;
}

.admin-page-denied-mark {
    width: 72px;
    height: 72px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fde8d4;
    background: var(--ink-cinnabar);
    border: 2px solid var(--ink-cinnabar-deep);
    border-radius: var(--r-md);
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 700;
    transform: rotate(-4deg);
    box-shadow: 0 6px 20px rgba(138, 48, 40, 0.3);
}

.admin-page-denied-title {
    margin-bottom: 10px;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--ink-black);
}

.admin-page-denied p {
    margin: 0 0 22px;
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--ink-500);
}

/* ============================================================
 * 侧栏 + 内容 双栏
 * ============================================================ */
.admin-only {
    position: absolute;
    inset: 0;
    display: flex;
}

.admin-scrim {
    display: none;           /* 移动端由 JS 控制 */
}

/* ---------- 左侧导航 ---------- */
.admin-sidebar {
    flex-shrink: 0;
    width: 208px;
    display: flex;
    flex-direction: column;
    background: var(--ink-paper-soft);
    border-right: 1px solid var(--ink-line);
    padding: 14px 12px;
    overflow-y: auto;
}

.admin-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.admin-tab {
    display: flex;
    align-items: center;
    gap: 11px;
    width: 100%;
    padding: 9px 11px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    color: var(--ink-500);
    font-family: var(--font-sans);
    font-size: 13px;
    line-height: 1.2;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    position: relative;
}

.admin-tab-glyph {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ink-paper-3);
    color: var(--ink-700);
    border: 1px solid var(--ink-line-soft);
    border-radius: var(--r-sm);
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    transition: all 0.15s;
}

.admin-tab-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.admin-tab-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: inherit;
}

.admin-tab-hint {
    font-size: 10px;
    letter-spacing: 0.5px;
    color: var(--ink-400);
}

.admin-tab:hover:not(.active) {
    background: var(--ink-paper);
    color: var(--ink-black);
}

.admin-tab:hover:not(.active) .admin-tab-glyph {
    border-color: var(--ink-line);
    color: var(--ink-cinnabar);
}

/* 激活态：左侧朱砂竖条 + 浅底 */
.admin-tab.active {
    background: var(--ink-cinnabar-tint);
    border-color: var(--ink-line);
    color: var(--ink-black);
}

.admin-tab.active::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--ink-cinnabar);
    border-radius: 0 var(--r-xs) var(--r-xs) 0;
}

.admin-tab.active .admin-tab-glyph {
    background: linear-gradient(135deg, var(--ink-cinnabar) 0%, var(--ink-cinnabar-deep) 100%);
    color: #fde8d4;
    border-color: var(--ink-cinnabar-deep);
}

html.theme-dark .admin-tab.active {
    color: var(--ink-black);
}

html.theme-dark .admin-tab.active .admin-tab-label {
    color: var(--ink-black);
}

/* 侧栏页脚 */
.admin-sidebar-foot {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    padding: 12px 11px 4px;
    border-top: 1px dashed var(--ink-line-soft);
}

.admin-sidebar-seal {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ink-paper-3);
    color: var(--ink-cinnabar);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-xs);
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
}

.admin-sidebar-foot-text {
    font-family: var(--font-display);
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: 2px;
    color: var(--ink-400);
}

/* ---------- 主内容区 ---------- */
.admin-content {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    padding: 24px 28px 48px;
}

/* ============================================================
 * 视图通用
 * ============================================================ */
.admin-view {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 1180px;
    margin: 0 auto;
    animation: adminViewIn 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes adminViewIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .admin-view { animation: none; }
}

.admin-view.hidden { display: none; }

/* 谏帖调阅弹窗隐藏兜底（admin 页未加载 game-base.css 的全局 .hidden） */
#adminPlayerFeedbackOverlay.hidden { display: none !important; }

/* 视图头部：标题 + 操作 */
.admin-view-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 4px;
}

.admin-view-title {
    margin: 0 0 4px;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 4px;
    line-height: 1.1;
    color: var(--ink-black);
}

.admin-view-desc {
    margin: 0;
    font-size: 12px;
    letter-spacing: 0.5px;
    color: var(--ink-400);
}

/* ============================================================
 * 宣纸卡片
 * ============================================================ */
.admin-page .ink-card {
    position: relative;
    background: var(--ink-paper-soft);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-md);
    box-shadow: var(--ink-shadow-xs);
    padding: 18px 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-page .ink-card:hover {
    border-color: var(--ink-line-strong);
    box-shadow: var(--ink-shadow-sm);
}

html.theme-dark .admin-page .ink-card {
    box-shadow: none;
}

html.theme-dark .admin-page .ink-card:hover {
    border-color: var(--ink-line-strong);
}

/* ---------- 分节 ---------- */
.admin-section {
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0;
    margin: 0;
}

.admin-section + .admin-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--ink-line-soft);
}

.admin-section-title {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 14px;
    padding-bottom: 0;
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 3px;
}

.admin-section-title .ink-bullet {
    flex-shrink: 0;
    width: 4px;
    height: 16px;
    background: var(--ink-cinnabar);
    border-radius: var(--r-xs);
}

.admin-section-hint {
    margin-left: auto;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.5px;
    color: var(--ink-400);
}

/* ============================================================
 * 表单
 * ============================================================ */
.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 14px;
}

.admin-form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.admin-form-grid .admin-form-row { margin-bottom: 0; }

.admin-form-row--full { grid-column: 1 / -1; }

.admin-form-row label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-500);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.admin-form-counter {
    margin-left: auto;
    color: var(--ink-400);
    font-size: 10px;
    font-weight: 400;
}

.admin-page .app-input,
.admin-page .admin-form-row select,
.admin-page .admin-form-row textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 12px;
    background: var(--ink-paper);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    color: var(--ink-black);
    font-family: var(--font-sans);
    font-size: 13px;
    line-height: 1.5;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.admin-page textarea.app-input {
    resize: vertical;
    min-height: 92px;
    line-height: 1.7;
}

.admin-page .app-input:focus,
.admin-page .admin-form-row select:focus,
.admin-page .admin-form-row textarea:focus {
    outline: none;
    border-color: var(--ink-cinnabar);
    box-shadow: 0 0 0 3px var(--ink-cinnabar-tint);
    background: var(--ink-paper-rise);
}

.admin-page .app-input::placeholder,
.admin-page textarea::placeholder {
    color: var(--ink-300);
}

/* ---------- Radio / Checkbox 标签 ---------- */
.admin-radio {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    color: var(--ink-500);
    font-size: 13px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.15s;
}

.admin-radio input[type="radio"],
.admin-radio input[type="checkbox"] {
    accent-color: var(--ink-cinnabar);
    margin: 0;
    width: 14px;
    height: 14px;
}

.admin-radio:hover {
    color: var(--ink-black);
    background: var(--ink-paper);
}

.admin-radio:has(input:checked) {
    background: var(--ink-cinnabar-tint);
    border-color: var(--ink-cinnabar);
    color: var(--ink-cinnabar-deep);
    font-weight: 600;
}

html.theme-dark .admin-radio:has(input:checked) {
    color: var(--ink-cinnabar-soft);
}

/* ============================================================
 * 按钮
 * ============================================================ */
.admin-page .mailbox-btn,
.admin-page .ink-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 18px;
    background: var(--ink-paper);
    color: var(--ink-700);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--ink-shadow-xs);
    white-space: nowrap;
}

.admin-page .mailbox-btn:hover,
.admin-page .ink-btn:hover {
    background: var(--ink-paper-soft);
    color: var(--ink-black);
    border-color: var(--ink-line-strong);
    transform: translateY(-1px);
}

.admin-page .mailbox-btn:active,
.admin-page .ink-btn:active {
    transform: translateY(0);
}

.admin-page .mailbox-btn:disabled,
.admin-page .ink-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.admin-page .ink-btn--small {
    padding: 6px 13px;
    font-size: 12px;
    letter-spacing: 1px;
}

/* 主按钮：朱砂实心 */
.admin-page .mailbox-btn--gold,
.admin-page .ink-btn--gold {
    background: linear-gradient(180deg, var(--ink-cinnabar) 0%, var(--ink-cinnabar-deep) 100%);
    color: #fde8d4;
    border-color: var(--ink-cinnabar-deep);
    font-weight: 700;
    letter-spacing: 3px;
    box-shadow: 0 2px 6px rgba(138, 48, 40, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.admin-page .mailbox-btn--gold:hover,
.admin-page .ink-btn--gold:hover {
    background: linear-gradient(180deg, var(--ink-cinnabar-soft) 0%, var(--ink-cinnabar) 100%);
    color: #fde8d4;
    border-color: var(--ink-cinnabar-deep);
    box-shadow: 0 4px 14px rgba(138, 48, 40, 0.36);
}

/* 幽灵按钮 */
.admin-page .mailbox-btn--ghost,
.admin-page .ink-btn--ghost {
    background: transparent;
    color: var(--ink-500);
    border-color: var(--ink-line);
    box-shadow: none;
}

.admin-page .mailbox-btn--ghost:hover,
.admin-page .ink-btn--ghost:hover {
    background: var(--ink-paper-soft);
    color: var(--ink-black);
    border-color: var(--ink-line-strong);
}

/* ============================================================
 * 发件视图：双栏栅格
 * ============================================================ */
.admin-grid {
    display: grid;
    gap: 16px;
}

.admin-grid--mail {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
}

.admin-col-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.admin-col-aside {
    min-width: 0;
    position: sticky;
    top: 0;
}

.admin-recipient-card {
    position: sticky;
    top: 0;
}

/* ---------- 收件人模式 ---------- */
.admin-recipient-modes {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

/* ---------- 收件人搜索 ---------- */
.admin-recip-search,
.admin-player-console-search {
    position: relative;
    margin-bottom: 12px;
}

.admin-player-result {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 20;
    margin-top: 4px;
    max-height: 260px;
    overflow-y: auto;
    background: var(--ink-paper-rise);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    box-shadow: var(--ink-shadow-md);
}

.admin-player-row {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--ink-line-soft);
    cursor: pointer;
    font-size: 12px;
    color: var(--ink-700);
    transition: background 0.12s;
}

.admin-player-row:last-child { border-bottom: 0; }

.admin-player-row:hover {
    background: var(--ink-cinnabar-tint);
    color: var(--ink-black);
}

.admin-player-name {
    color: var(--ink-black);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.admin-player-meta {
    margin-left: auto;
    color: var(--ink-400);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

.admin-player-empty {
    padding: 14px;
    text-align: center;
    color: var(--ink-400);
    font-size: 12px;
}

/* ---------- chips ---------- */
.admin-recip-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    min-height: 36px;
    padding: 8px 0;
}

.admin-recip-empty,
.admin-recip-count {
    color: var(--ink-400);
    font-size: 12px;
    letter-spacing: 0.5px;
}

.admin-recip-count {
    color: var(--ink-cinnabar-deep);
    font-weight: 700;
}

.admin-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 5px 4px 10px;
    background: var(--ink-paper);
    color: var(--ink-700);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-pill);
    font-size: 12px;
    line-height: 1.2;
    transition: all 0.15s;
}

.admin-chip:hover {
    border-color: var(--ink-cinnabar);
    background: var(--ink-cinnabar-tint);
}

.admin-chip-id {
    color: var(--ink-400);
    font-size: 10px;
    font-variant-numeric: tabular-nums;
}

.admin-chip-x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: transparent;
    border: 0;
    color: var(--ink-400);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.12s;
}

.admin-chip-x:hover {
    background: var(--ink-cinnabar);
    color: #fde8d4;
}

.admin-chip-clear {
    margin-left: 4px;
    padding: 4px 11px;
    background: transparent;
    color: var(--ink-cinnabar);
    border: 1px solid var(--ink-cinnabar);
    border-radius: var(--r-pill);
    font-family: var(--font-sans);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}

.admin-chip-clear:hover {
    background: var(--ink-cinnabar);
    color: #fde8d4;
}

.admin-chip--more {
    color: var(--ink-400);
    background: transparent;
    border-color: transparent;
}

/* ---------- 群发提示 ---------- */
.admin-broadcast-hint {
    padding: 10px 13px;
    background: var(--ink-cinnabar-tint);
    border: 1px dashed var(--ink-cinnabar);
    border-radius: var(--r-sm);
    color: var(--ink-cinnabar-deep);
    font-size: 12px;
    letter-spacing: 0.5px;
    line-height: 1.6;
}

.admin-broadcast-hint #adminBroadcastCount {
    margin-left: 6px;
    color: var(--ink-cinnabar-deep);
    font-weight: 700;
}

html.theme-dark .admin-broadcast-hint { color: var(--ink-cinnabar-soft); }
html.theme-dark .admin-broadcast-hint #adminBroadcastCount { color: var(--ink-cinnabar-soft); }

/* ============================================================
 * 附件行
 * ============================================================ */
.admin-attach-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    margin-bottom: 8px;
    background: var(--ink-paper-2);
    border: 1px solid var(--ink-line-soft);
    border-radius: var(--r-sm);
    transition: border-color 0.15s;
}

.admin-attach-row:hover {
    border-color: var(--ink-line);
}

.admin-attach-kind {
    flex-shrink: 0;
    padding: 3px 10px;
    background: linear-gradient(135deg, var(--ink-cinnabar) 0%, var(--ink-cinnabar-deep) 100%);
    color: #fde8d4;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: var(--r-xs);
}

.admin-attach-search,
.admin-attach-stone,
.admin-attach-points {
    flex: 1;
    min-width: 130px;
    padding: 6px 10px;
    background: var(--ink-paper-rise);
    border: 1px solid var(--ink-line);
    color: var(--ink-black);
    border-radius: var(--r-sm);
    font-family: var(--font-sans);
    font-size: 12px;
}

.admin-attach-qty {
    width: 76px;
    padding: 6px 10px;
    background: var(--ink-paper-rise);
    border: 1px solid var(--ink-line);
    color: var(--ink-black);
    border-radius: var(--r-sm);
    font-family: var(--font-sans);
    font-size: 12px;
}

.admin-attach-search:focus,
.admin-attach-stone:focus,
.admin-attach-points:focus,
.admin-attach-qty:focus {
    outline: none;
    border-color: var(--ink-cinnabar);
    box-shadow: 0 0 0 3px var(--ink-cinnabar-tint);
}

.admin-attach-pick {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 22;
    margin-top: 4px;
    max-height: 240px;
    overflow-y: auto;
    background: var(--ink-paper-rise);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    box-shadow: var(--ink-shadow-md);
}

.admin-attach-picked {
    flex: 1 1 100%;
    padding: 5px 10px;
    color: var(--ink-700);
    font-size: 12px;
    background: var(--ink-paper-3);
    border-radius: var(--r-xs);
}

.admin-muted {
    color: var(--ink-400);
    background: transparent;
    font-style: italic;
}

.admin-attach-add {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--ink-line-soft);
}

/* ============================================================
 * 操作行
 * ============================================================ */
.admin-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    padding: 4px 0 0;
    margin-top: 4px;
}

.admin-actions--inline {
    margin-top: 14px;
    padding: 14px 0 0;
    border-top: 1px dashed var(--ink-line-soft);
    justify-content: flex-start;
}

/* ============================================================
 * 在线名册
 * ============================================================ */
.admin-online-list {
    display: flex;
    flex-direction: column;
    max-height: 420px;
    overflow-y: auto;
    border: 1px solid var(--ink-line-soft);
    border-radius: var(--r-sm);
}

.admin-online-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 13px;
    border-bottom: 1px solid var(--ink-line-soft);
    font-size: 13px;
    transition: background 0.12s;
}

.admin-online-row:last-child { border-bottom: 0; }

.admin-online-row:hover {
    background: var(--ink-cinnabar-tint);
}

.admin-online-row .admin-player-meta {
    font-size: 11px;
}

.admin-online-row .mailbox-btn {
    margin-left: auto;
    padding: 4px 12px;
    font-size: 11px;
    letter-spacing: 1px;
}

.online-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: var(--ink-moss);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--ink-moss-tint);
    flex-shrink: 0;
}

/* ============================================================
 * 统计
 * ============================================================ */
.admin-stats-overview {
    padding: 16px 20px;
}

.admin-stats-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}

.admin-stats-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 14px 16px;
    background: var(--ink-paper-3);
    border-radius: var(--r-sm);
    color: var(--ink-500);
    font-size: 11px;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
}

.admin-stats-row::before {
    /* 左侧朱砂细条 */
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 3px;
    background: var(--ink-cinnabar);
    border-radius: 0 var(--r-xs) var(--r-xs) 0;
    opacity: 0.7;
}

.admin-stats-num {
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0;
    line-height: 1.1;
}

.admin-stats-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    flex-shrink: 0;
}

.admin-stats-toggle {
    margin-left: auto;
    font-size: 12px;
    color: var(--ink-400);
}

/* 统计详情分区 */
.admin-stats-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-stats-details:empty { display: none; }

.admin-stats-section {
    position: relative;
    padding: 16px 20px;
    background: var(--ink-paper-soft);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-md);
    box-shadow: var(--ink-shadow-xs);
}

html.theme-dark .admin-stats-section { box-shadow: none; }

.admin-stats-section-title {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 14px;
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
}

.admin-stats-section-title::before {
    content: '';
    width: 4px;
    height: 14px;
    background: var(--ink-cinnabar);
    border-radius: var(--r-xs);
}

/* 指标卡 */
.admin-metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.admin-metric-card {
    min-height: 78px;
    padding: 12px 14px;
    background: var(--ink-paper-3);
    border-radius: var(--r-sm);
    transition: background 0.2s;
}

.admin-metric-card:hover {
    background: var(--ink-paper-rise);
}

html.theme-dark .admin-metric-card:hover {
    background: var(--ink-paper-rise);
}

.admin-metric-label {
    color: var(--ink-500);
    font-size: 11px;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.admin-metric-value {
    margin-top: 6px;
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.admin-metric-hint {
    margin-top: 5px;
    color: var(--ink-400);
    font-size: 10px;
    letter-spacing: 0.3px;
    line-height: 1.4;
}

/* 分布桶 */
.admin-bucket-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px 20px;
}

.admin-bucket-row {
    min-width: 0;
    padding: 3px 0;
}

.admin-bucket-main {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
}

.admin-bucket-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    color: var(--ink-700);
    font-size: 12px;
    letter-spacing: 0.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-bucket-count {
    flex: none;
    color: var(--ink-400);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

.admin-bucket-bar {
    height: 6px;
    overflow: hidden;
    border-radius: var(--r-pill);
    background: var(--ink-paper-2);
}

.admin-bucket-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--ink-jade) 0%, var(--ink-cinnabar) 100%);
    transition: width 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: inherit;
}

.admin-stats-generated {
    margin-top: 4px;
    padding: 9px 13px;
    color: var(--ink-400);
    font-size: 11px;
    letter-spacing: 0.5px;
    text-align: right;
    background: var(--ink-paper-2);
    border: 1px dashed var(--ink-line-soft);
    border-radius: var(--r-sm);
}

/* ============================================================
 * 玩家档案
 * ============================================================ */
.admin-player-profile {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-profile-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-profile-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--ink-line);
}

.admin-profile-name {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
}

.admin-profile-name span {
    color: var(--ink-400);
    font-size: 13px;
    letter-spacing: 0;
    font-weight: 400;
}

.admin-profile-sub {
    margin-top: 6px;
    color: var(--ink-500);
    font-size: 13px;
    letter-spacing: 0.5px;
}

.admin-profile-status {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.admin-status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 10px;
    border: 1px solid var(--ink-line);
    border-radius: var(--r-pill);
    background: var(--ink-paper);
    color: var(--ink-500);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.admin-status-pill--ok {
    border-color: var(--ink-moss);
    background: var(--ink-moss-tint);
    color: var(--ink-moss);
}

html.theme-dark .admin-status-pill--ok { color: var(--ink-moss); }

.admin-status-pill--warn {
    border-color: var(--ink-gold);
    background: var(--ink-gold-tint);
    color: var(--ink-gold);
}

.admin-status-pill--danger {
    border-color: var(--ink-cinnabar);
    background: var(--ink-cinnabar-tint);
    color: var(--ink-cinnabar-deep);
}

html.theme-dark .admin-status-pill--danger { color: var(--ink-cinnabar-soft); }

/* 信息网格 */
.admin-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 10px;
}

.admin-info-item {
    min-height: 70px;
    padding: 10px 12px;
    background: var(--ink-paper-3);
    border-radius: var(--r-sm);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.admin-info-label {
    color: var(--ink-500);
    font-size: 11px;
    letter-spacing: 0.5px;
}

.admin-info-value {
    color: var(--ink-black);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    word-break: break-word;
    font-variant-numeric: tabular-nums;
}

.admin-info-hint {
    color: var(--ink-400);
    font-size: 10px;
    line-height: 1.3;
    word-break: break-word;
}

.admin-profile-actions {
    margin-top: 0;
}

.admin-profile-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 16px;
}

.admin-profile-columns .ink-card:first-child {
    grid-row: span 2;
}

/* 日志 / 迷你列表 */
.admin-log-list,
.admin-mini-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-log-row,
.admin-mini-row {
    padding: 9px 11px;
    background: var(--ink-paper-3);
    border-radius: var(--r-sm);
}

.admin-log-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 5px;
    color: var(--ink-400);
    font-size: 10px;
    letter-spacing: 0.5px;
    font-variant-numeric: tabular-nums;
}

.admin-log-meta span:first-child {
    color: var(--ink-jade);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

html.theme-dark .admin-log-meta span:first-child { color: var(--ink-jade); }

.admin-log-content {
    color: var(--ink-700);
    font-size: 12px;
    line-height: 1.6;
    word-break: break-word;
}

.admin-mini-row {
    display: grid;
    gap: 4px;
}

.admin-mini-title {
    color: var(--ink-black);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
    word-break: break-word;
}

.admin-mini-meta,
.admin-mini-state {
    color: var(--ink-400);
    font-size: 10px;
    line-height: 1.4;
}

/* ============================================================
 * 反馈审核
 * ============================================================ */
.admin-feedback-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    flex-shrink: 0;
}

.admin-feedback-toolbar select {
    max-width: 160px;
}

.admin-feedback-list {
    column-count: 2;
    column-gap: 14px;
    display: block;
}

@media (min-width: 1400px) {
    .admin-feedback-list { column-count: 3; }
}

.admin-feedback-list > .inventory-empty {
    column-span: all;
    margin: 0;
}

.admin-feedback-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 8px;
    padding-top: 14px;
    color: var(--ink-500);
    font-size: 13px;
    letter-spacing: 1.5px;
    border-top: 1px dashed var(--ink-line-soft);
}

.admin-feedback-pager button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* 反馈卡（奏折） */
.admin-page .feedback-card,
.admin-page .feedback-card-admin {
    position: relative;
    padding: 13px 15px;
    background: var(--ink-paper-soft);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-md);
    box-shadow: var(--ink-shadow-xs);
    transition: all 0.18s;
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    margin: 0 0 14px;
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
}

.admin-page .feedback-card:hover,
.admin-page .feedback-card-admin:hover {
    border-color: var(--ink-line-strong);
    background: var(--ink-paper-rise);
    box-shadow: var(--ink-shadow-sm);
}

html.theme-dark .admin-page .feedback-card,
html.theme-dark .admin-page .feedback-card-admin {
    box-shadow: none;
}

html.theme-dark .admin-page .feedback-card:hover,
html.theme-dark .admin-page .feedback-card-admin:hover {
    background: var(--ink-paper-rise);
    box-shadow: none;
}

.feedback-card-header {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    padding-bottom: 9px;
    margin-bottom: 9px;
    border-bottom: 1px dashed var(--ink-line-soft);
}

.feedback-player-name {
    color: var(--ink-black);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
}

.feedback-player-name--link {
    cursor: pointer;
    transition: color 0.15s ease;
}
.feedback-player-name--link:hover {
    color: var(--accent-gold);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.feedback-player-realm {
    padding: 1px 8px;
    border-radius: var(--r-pill);
    color: var(--ink-jade-deep);
    background: var(--ink-jade-tint);
    border: 1px solid var(--ink-jade-tint);
    font-size: 11px;
    line-height: 1.5;
    font-family: var(--font-sans);
}

html.theme-dark .feedback-player-realm { color: var(--ink-jade); }

.feedback-category {
    padding: 1px 8px;
    background: var(--ink-paper-3);
    color: var(--ink-700);
    border: 1px solid var(--ink-line-soft);
    border-radius: var(--r-xs);
    font-size: 10px;
    letter-spacing: 0.5px;
}

.feedback-status {
    padding: 1px 9px;
    border-radius: var(--r-pill);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border: 1px solid;
    margin-left: auto;
}

.feedback-status-pending {
    background: var(--ink-gold-tint);
    color: var(--ink-gold);
    border-color: var(--ink-gold-tint);
}

.feedback-status-processing {
    background: var(--ink-jade-tint);
    color: var(--ink-jade-deep);
    border-color: var(--ink-jade-tint);
}

html.theme-dark .feedback-status-processing { color: var(--ink-jade); }

.feedback-status-approved {
    background: var(--ink-moss-tint);
    color: var(--ink-moss);
    border-color: var(--ink-moss-tint);
}

.feedback-status-rejected {
    background: var(--ink-cinnabar-tint);
    color: var(--ink-cinnabar-deep);
    border-color: var(--ink-cinnabar-tint);
}

html.theme-dark .feedback-status-rejected { color: var(--ink-cinnabar-soft); }

.feedback-card-content {
    color: var(--ink-700);
    font-size: 12px;
    line-height: 1.7;
    letter-spacing: 0.2px;
    white-space: pre-wrap;
    word-break: break-word;
}

/* 反馈附图（审核列表 + 谏帖调阅） */
.fb-admin-images,
.pfeed-card .fb-admin-images,
.pfeed-card .fb-slip-images {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0 4px;
}
.fb-admin-image-btn,
.pfeed-card .fb-slip-image-btn {
    width: 80px;
    height: 80px;
    padding: 0;
    border: 1px solid var(--ink-line-soft, color-mix(in srgb, var(--border-color) 86%, transparent));
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-card, #1a1814);
    cursor: pointer;
}
.fb-admin-image-btn img,
.pfeed-card .fb-slip-image-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.fb-admin-image-btn:hover,
.pfeed-card .fb-slip-image-btn:hover {
    border-color: var(--accent-gold, #c9a04a);
}

/* 反馈附图当前页预览（不新开标签） */
body.lv-img-preview-open { overflow: hidden; }
.lv-img-preview-backdrop {
    position: fixed;
    inset: 0;
    z-index: 200000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(20, 16, 12, 0.82);
}
.lv-img-preview-dialog {
    position: relative;
    width: min(96vw, 1180px);
    max-height: calc(100vh - 40px);
    margin: 0;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(200, 180, 140, 0.28);
    background: rgba(30, 26, 20, 0.96);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.lv-img-preview-img {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 112px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
}
.lv-img-preview-close,
.lv-img-preview-nav {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(200, 180, 140, 0.3);
    background: rgba(20, 16, 12, 0.75);
    color: #d8c8a8;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}
.lv-img-preview-close {
    top: 10px; right: 10px;
    width: 34px; height: 34px;
    border-radius: 8px;
    font-size: 18px;
    line-height: 1;
    z-index: 2;
}
.lv-img-preview-nav {
    top: 50%;
    transform: translateY(-50%);
    width: 42px; height: 58px;
    border-radius: 8px;
    font-size: 24px;
    z-index: 2;
}
.lv-img-preview-prev { left: 12px; }
.lv-img-preview-next { right: 12px; }
.lv-img-preview-close:hover,
.lv-img-preview-nav:hover {
    border-color: rgba(201, 160, 74, 0.55);
    color: #e0c070;
}
.lv-img-preview-caption {
    font-size: 12px;
    line-height: 1.4;
    color: #a89880;
    text-align: center;
}

.feedback-card-time {
    margin-top: 7px;
    color: var(--ink-400);
    font-size: 10px;
    letter-spacing: 0.5px;
    font-variant-numeric: tabular-nums;
}

.feedback-votes-static {
    display: flex;
    gap: 12px;
    margin-top: 7px;
    padding-top: 7px;
    border-top: 1px dashed var(--ink-line-soft);
    color: var(--ink-500);
    font-size: 10px;
    letter-spacing: 0.5px;
}

.vote-static-up { color: var(--ink-moss); }
.vote-static-down { color: var(--ink-cinnabar); }

html.theme-dark .vote-static-up { color: var(--ink-moss); }

/* 对话线程 */
.feedback-thread {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 9px;
    padding-left: 2px;
}

.feedback-msg {
    padding: 7px 11px;
    background: var(--ink-paper);
    border: 1px solid var(--ink-line-soft);
    border-radius: var(--r-sm);
}

.feedback-msg-admin {
    background: var(--ink-cinnabar-tint);
    border-color: rgba(184, 70, 62, 0.18);
}

.feedback-msg-user {
    background: var(--ink-paper);
    border-color: var(--ink-jade-tint);
}

.feedback-msg-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 3px;
}

.feedback-msg-sender {
    color: var(--ink-black);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.feedback-msg-admin .feedback-msg-sender {
    color: var(--ink-cinnabar-deep);
    font-family: var(--font-display);
}

html.theme-dark .feedback-msg-admin .feedback-msg-sender { color: var(--ink-cinnabar-soft); }

.feedback-msg-time {
    color: var(--ink-400);
    font-size: 10px;
    font-variant-numeric: tabular-nums;
}

.feedback-msg-content {
    color: var(--ink-700);
    font-size: 12px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

/* 反馈管理操作 */
.feedback-admin-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 9px;
    padding-top: 9px;
    border-top: 1px dashed var(--ink-line-soft);
}

.admin-page .feedback-admin-actions select.feedback-reward-select {
    flex: 1 1 auto;
    min-width: 0;
    padding: 5px 8px;
    background: var(--ink-paper);
    color: var(--ink-700);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    font-family: var(--font-sans);
    font-size: 11px;
}

.admin-page .btn-feedback-approve,
.admin-page .btn-feedback-reject,
.admin-page .btn-feedback-reply,
.admin-page .btn-feedback-delete,
.admin-page .btn-feedback-send-reply {
    padding: 5px 12px;
    background: transparent;
    color: var(--ink-500);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-sm);
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.admin-page .btn-feedback-approve:hover {
    background: var(--ink-moss-tint);
    color: var(--ink-moss);
    border-color: var(--ink-moss);
}

.admin-page .btn-feedback-reject:hover,
.admin-page .btn-feedback-delete:hover {
    background: var(--ink-cinnabar-tint);
    color: var(--ink-cinnabar-deep);
    border-color: var(--ink-cinnabar);
}

html.theme-dark .admin-page .btn-feedback-reject:hover,
html.theme-dark .admin-page .btn-feedback-delete:hover { color: var(--ink-cinnabar-soft); }

.admin-page .btn-feedback-reply:hover {
    background: var(--ink-jade-tint);
    color: var(--ink-jade-deep);
    border-color: var(--ink-jade);
}

html.theme-dark .admin-page .btn-feedback-reply:hover { color: var(--ink-jade); }

.admin-page .btn-feedback-send-reply {
    background: var(--ink-cinnabar);
    color: #fde8d4;
    border-color: var(--ink-cinnabar-deep);
    font-weight: 700;
}

.admin-page .btn-feedback-send-reply:hover {
    background: var(--ink-cinnabar-deep);
    color: #fde8d4;
}

/* 反馈回复输入 */
.feedback-reply-input {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-top: 9px;
    padding: 9px;
    background: var(--ink-paper);
    border: 1px dashed var(--ink-line);
    border-radius: var(--r-sm);
}

.admin-page .feedback-reply-input textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 7px 9px;
    background: var(--ink-paper-rise);
    color: var(--ink-black);
    border: 1px solid var(--ink-line);
    border-radius: var(--r-xs);
    font-family: var(--font-sans);
    font-size: 12px;
    line-height: 1.5;
    resize: vertical;
    min-height: 48px;
}

.admin-page .feedback-reply-input textarea:focus {
    outline: none;
    border-color: var(--ink-cinnabar);
    box-shadow: 0 0 0 3px var(--ink-cinnabar-tint);
}

.feedback-reply-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.feedback-card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 9px;
    padding-top: 7px;
    border-top: 1px dashed var(--ink-line-soft);
}

/* ============================================================
 * 禁闭列表
 * ============================================================ */
.admin-jailed-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-jailed-card {
    background: var(--ink-paper-3);
    border: 1px solid var(--ink-line);
    border-left: 3px solid var(--ink-cinnabar);
    border-radius: var(--r-sm);
    padding: 14px 16px;
}

.admin-jailed-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.admin-jailed-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.admin-jailed-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--ink-black);
    font-family: var(--font-display);
    letter-spacing: 1px;
}

.admin-jailed-id {
    font-weight: 400;
    font-size: 11px;
    color: var(--ink-400);
    margin-left: 6px;
    font-family: var(--font-sans);
}

.admin-jailed-realm {
    font-size: 12px;
    color: var(--ink-500);
}

.admin-jailed-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 10px;
}

/* 复用 admin-info-item 样式 */
.admin-jailed-details .admin-info-item {
    min-height: 0;
}

.admin-jailed-reason {
    background: var(--ink-paper-soft);
    border-radius: var(--r-xs);
    padding: 8px 11px;
    margin-bottom: 10px;
    font-size: 12px;
    line-height: 1.6;
}

.admin-jailed-reason-label {
    color: var(--ink-cinnabar);
    font-weight: 700;
    letter-spacing: 0.5px;
}

html.theme-dark .admin-jailed-reason-label { color: var(--ink-cinnabar-soft); }

.admin-jailed-reason-text {
    color: var(--ink-700);
}

.admin-jailed-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* ============================================================
 * 空状态 / 加载
 * ============================================================ */
.admin-page .inventory-empty {
    margin: 0;
    padding: 26px 12px;
    text-align: center;
    color: var(--ink-400);
    font-size: 13px;
    letter-spacing: 1.5px;
    background: var(--ink-paper);
    border: 1px dashed var(--ink-line);
    border-radius: var(--r-sm);
}

.admin-loading-shimmer {
    background: linear-gradient(90deg,
        var(--ink-paper-3) 25%, var(--ink-paper-soft) 50%, var(--ink-paper-3) 75%);
    background-size: 200% 100%;
    animation: adminShimmer 1.5s ease infinite;
    border-radius: var(--r-sm);
    min-height: 22px;
}

@keyframes adminShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================================
 * 主题切换按钮
 * ============================================================ */
.theme-btn {
    background: var(--ink-paper);
    border: 1px solid var(--ink-line);
    color: var(--ink-500);
    border-radius: var(--r-sm);
}

.theme-btn.active,
.theme-btn:hover {
    background: var(--ink-cinnabar-tint);
    border-color: var(--ink-cinnabar);
    color: var(--ink-cinnabar-deep);
}

html.theme-dark .theme-btn.active,
html.theme-dark .theme-btn:hover {
    color: var(--ink-cinnabar-soft);
}

/* ============================================================
 * 响应式
 * ============================================================ */

/* 中等屏：收件人侧栏变窄 */
@media (max-width: 1100px) {
    .admin-grid--mail {
        grid-template-columns: minmax(0, 1fr) 280px;
    }
}

/* 平板：侧栏可收起为抽屉 */
@media (max-width: 900px) {
    .admin-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .admin-sidebar {
        position: fixed;
        top: 56px;
        bottom: 0;
        left: 0;
        z-index: 40;
        width: 240px;
        transform: translateX(-100%);
        transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1);
        box-shadow: var(--ink-shadow-lg);
    }

    .admin-sidebar.is-open {
        transform: translateX(0);
    }

    .admin-scrim.is-open {
        display: block;
        position: fixed;
        inset: 56px 0 0 0;
        z-index: 35;
        background: rgba(20, 17, 13, 0.4);
        backdrop-filter: blur(2px);
    }

    .admin-content {
        padding: 18px 18px 40px;
    }

    .admin-form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .admin-grid--mail {
        grid-template-columns: 1fr;
    }

    .admin-col-aside,
    .admin-recipient-card {
        position: static;
    }

    .admin-profile-columns {
        grid-template-columns: 1fr;
    }

    .admin-profile-columns .ink-card:first-child {
        grid-row: auto;
    }

    .admin-feedback-list {
        column-count: 1;
    }
}

/* 手机 */
@media (max-width: 560px) {
    .admin-topbar {
        height: 52px;
        padding: 0 12px;
        gap: 8px;
    }

    .admin-topbar-title {
        font-size: 17px;
        letter-spacing: 3px;
    }

    .admin-topbar-kicker {
        font-size: 8px;
    }

    .admin-seal {
        width: 34px;
        height: 34px;
        font-size: 11px;
    }

    .admin-topbar-status {
        display: none;       /* 移动端隐藏冗长状态，保留主题与归隐 */
    }

    .admin-theme-switch .theme-btn {
        padding: 4px 8px;
        font-size: 11px;
    }

    .admin-content {
        padding: 14px 14px 36px;
    }

    .admin-view-title {
        font-size: 19px;
        letter-spacing: 3px;
    }

    .admin-view-head {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-feedback-toolbar,
    .admin-stats-toolbar {
        width: 100%;
        flex-wrap: wrap;
    }

    .admin-feedback-toolbar select {
        max-width: none;
        flex: 1;
    }

    .admin-form-grid {
        grid-template-columns: 1fr;
    }

    .admin-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-metric-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-jailed-details {
        grid-template-columns: 1fr;
    }

    .admin-actions {
        justify-content: stretch;
    }

    .admin-actions .mailbox-btn,
    .admin-actions .ink-btn {
        flex: 1;
    }

    .admin-tab-hint {
        display: none;
    }
}

/* 超小屏 */
@media (max-width: 380px) {
    .admin-info-grid,
    .admin-metric-grid,
    .admin-stats-card {
        grid-template-columns: 1fr;
    }
}

/* 打印友好（管理员可能需导出档案） */
@media print {
    .admin-sidebar,
    .admin-topbar,
    .admin-scrim,
    .toast-container { display: none !important; }
    .admin-app { height: auto; }
    .admin-only { position: static; display: block; }
    .admin-content { overflow: visible; padding: 0; }
    body.admin-page { overflow: visible; }
}