/* =========================================================
   晏源 静态HTML托管分享平台  -  活力青春主题
   主色: 活力橙 / 暖黄 / 薄荷青 / 樱花粉  深色文字 ink
   ========================================================= */

/* 全局移除移动端点击高亮方框和颜色 */
*{
    -webkit-tap-highlight-color:transparent;
    -webkit-touch-callout:none;
}
a,button,input,select,textarea,[role="button"]{
    -webkit-tap-highlight-color:transparent;
    outline:none;
}

:root{
    --c-orange:#FF6B35;
    --c-orange-deep:#E8541A;
    --c-yellow:#FFD23F;
    --c-mint:#06D6A0;
    --c-pink:#FF8FA3;
    --c-ink:#1F2333;
    --c-ink-soft:#4B4F66;
    --c-muted:#8A8FA8;
    --c-line:#ECECF5;
    --c-bg:#FFF8F1;
    --c-bg-2:#FFF1E2;
    --c-card:#FFFFFF;
    --c-shadow:0 8px 26px rgba(255,107,53,.14);
    --c-shadow-soft:0 6px 20px rgba(31,35,51,.06);
    --radius:16px;
    --radius-sm:10px;
    --grad-hero:linear-gradient(135deg,#FF6B35 0%,#FF8FA3 55%,#FFD23F 100%);
    --grad-mint:linear-gradient(135deg,#06D6A0 0%,#22B8CF 100%);
    --grad-ink:linear-gradient(135deg,#1F2333,#393E5A);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{
    overflow-x:hidden;
    overflow-y:auto;
    scrollbar-width:none;
    -ms-overflow-style:none;
}
html::-webkit-scrollbar{
    display:none !important;
    width:0 !important;
    height:0 !important;
}
body{
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
    color:var(--c-ink);
    background:var(--c-bg);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    overflow-x:hidden;
    overflow-y:visible;
    position:relative;
}
body::-webkit-scrollbar{
    display:none !important;
    width:0 !important;
    height:0 !important;
}
/* 全局隐藏所有滚动条 - 最高优先级 */
html,body,*{
    scrollbar-width:none !important;
    -ms-overflow-style:none !important;
    scrollbar-color:transparent transparent !important;
}
::-webkit-scrollbar{
    display:none !important;
    width:0 !important;
    height:0 !important;
    background:transparent !important;
}
*::-webkit-scrollbar{
    display:none !important;
    width:0 !important;
    height:0 !important;
    background:transparent !important;
}
::-webkit-scrollbar-track{
    display:none !important;
    background:transparent !important;
}
::-webkit-scrollbar-thumb{
    display:none !important;
    background:transparent !important;
}
*::-webkit-scrollbar-track,
*::-webkit-scrollbar-thumb{
    display:none !important;
}
/* 横向滚动容器(如表格)允许横向滚动但隐藏滚动条 */
.table-scroll{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    -ms-overflow-style:none;
}
.table-scroll::-webkit-scrollbar{
    display:none !important;
    height:0 !important;
}
a{color:var(--c-orange-deep);text-decoration:none}
a:hover{color:var(--c-orange)}
img{max-width:100%;contain:style layout;image-rendering:-webkit-optimize-quality}
/* 懒加载图片占位样式:默认低透明,加载后淡入 */
img.lazy-pending{opacity:.5;transition:opacity .3s ease;will-change:opacity;background:linear-gradient(90deg,#f0f0f0 25%,#fafafa 37%,#f0f0f0 63%);background-size:400% 100%;animation:lazyShimmer 1.4s ease infinite}
img.lazy-loaded{opacity:1;animation:none;background:none}
@keyframes lazyShimmer{0%{background-position:100% 50%}100%{background-position:0 50%}}
/* 卡片/表格 重绘隔离:减少回流范围 */
.card,.table-wrap,.panel,section,article{contain:layout paint}
/* 隐藏元素完全跳过绘制 */
[hidden]{display:none !important}
/* 预留给移动端的 GPU 合成层:减少重排时的卡顿 */
.topbar,.mobile-tabbar,.card,.modal-mask{transform:translateZ(0);backface-visibility:hidden}
/* 首屏按钮点击反馈不触发重绘 */
.btn,.tag,.badge{will-change:auto}
/* 选择/输入框焦点使用外阴影而非重排边框 */
.input,.select,textarea,input[type=text],input[type=number],input[type=password],input[type=email],input[type=url],input[type=tel]{transition:box-shadow .15s ease, border-color .15s ease}
ul{margin:0;padding:0;list-style:none}
input,button,select,textarea{font-family:inherit;font-size:14px;outline:none}

/* ====== 顶栏 ====== */
.topbar{
    background:rgba(255,255,255,.92);
    backdrop-filter:saturate(180%) blur(10px);
    border-bottom:1px solid var(--c-line);
    position:sticky;top:0;z-index:100;
}
/* 移动端顶栏固定 */
@media (max-width:720px){
    .topbar{
        position:fixed;
        top:0;
        left:0;
        right:0;
        width:100%;
        z-index:9999;
    }
    body{
        padding-top:56px;
    }
    .admin-topbar{
        position:fixed;
        top:0;
        left:0;
        right:0;
        width:100%;
        z-index:9998;
    }
    .admin-main{
        padding-top:56px;
    }
}
.topbar-inner{
    max-width:1200px;margin:0 auto;padding:14px 22px;
    display:flex;align-items:center;gap:18px;
}
.brand{font-size:20px;font-weight:800;color:var(--c-ink);display:flex;align-items:center;gap:8px}
.brand-dot{width:14px;height:14px;border-radius:50%;background:var(--grad-hero);box-shadow:0 0 0 4px rgba(255,107,53,.18)}
.topnav{display:flex;gap:22px;margin-left:8px}
.topnav-center{margin-left:auto;margin-right:auto;justify-content:center}
.topnav a{color:var(--c-ink-soft);font-weight:600;font-size:14px;padding:6px 4px;position:relative}
.topnav a:hover{color:var(--c-orange)}
.topnav a::after{content:'';position:absolute;left:50%;bottom:-4px;width:0;height:3px;border-radius:2px;background:var(--c-orange);transition:all .2s;transform:translateX(-50%)}
.topnav a:hover::after{width:18px}
.topnav a.nav-bell{display:inline-flex;align-items:center;gap:4px}
.topnav a.nav-bell .badge{display:inline-block;background:var(--c-pink);color:#fff;font-size:11px;padding:1px 6px;border-radius:10px;font-weight:700;line-height:1.4}
.topright{margin-left:0;display:flex;align-items:center;gap:12px}
.bell{position:relative;color:var(--c-ink-soft);font-size:13px;font-weight:600}
.bell .badge{display:inline-block;margin-left:4px;background:var(--c-pink);color:#fff;font-size:11px;padding:1px 6px;border-radius:10px}
.uname{font-weight:700;color:var(--c-ink)}
.tag-vip{background:linear-gradient(135deg,#FFD23F,#FF6B35);color:#fff;font-size:11px;font-weight:800;padding:2px 8px;border-radius:8px;letter-spacing:1px}
.logout{color:var(--c-muted);font-size:13px}

/* ====== 按钮 ====== */
.btn{
    display:inline-flex;align-items:center;justify-content:center;
    padding:9px 18px;border-radius:var(--radius-sm);
    border:1px solid var(--c-line);background:#fff;color:var(--c-ink);
    cursor:pointer;font-weight:700;font-size:14px;
    transition:all .15s;line-height:1;gap:6px;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--c-shadow-soft)}
.btn-primary{
    background:var(--grad-hero);color:#fff;border:none;
    box-shadow:0 6px 18px rgba(255,107,53,.32);
}
.btn-primary:hover{box-shadow:0 10px 24px rgba(255,107,53,.42)}
.btn-mint{background:var(--grad-mint);color:#fff;border:none;box-shadow:0 6px 18px rgba(6,214,160,.28)}
.btn-ink{background:var(--grad-ink);color:#fff;border:none}
.btn-yellow{background:linear-gradient(135deg,#FFD23F,#FFA51F);color:#3D2A00;border:none;font-weight:800}
.btn-danger{background:#FF4D5E;color:#fff;border:none}
.btn-ghost{background:transparent;color:var(--c-orange-deep);border:1px solid var(--c-orange)}
.btn-block{width:100%}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-mini{padding:5px 10px;font-size:12px;border-radius:8px}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* ====== 容器 / 卡片 ====== */
.container{max-width:1200px;margin:0 auto;padding:24px 22px;flex:1;width:100%}
.card{
    background:var(--c-card);border-radius:var(--radius);
    padding:22px;box-shadow:var(--c-shadow-soft);
    border:1px solid var(--c-line);
}
.card + .card{margin-top:18px}
.card-title{
    font-size:17px;font-weight:800;color:var(--c-ink);
    margin:0 0 16px;display:flex;align-items:center;gap:8px;
}
.card-title::before{content:'';width:5px;height:18px;border-radius:3px;background:var(--grad-hero)}

/* ====== 表单 ====== */
.form-row{margin-bottom:14px}
.form-row label{display:block;font-weight:700;color:var(--c-ink-soft);margin-bottom:6px;font-size:13px}
.form-row .hint{color:var(--c-muted);font-size:12px;margin-top:4px}
.input,.select,.textarea{
    width:100%;padding:11px 16px;border:1.5px solid var(--c-line);
    border-radius:14px;background:#fff;color:var(--c-ink);
    transition:all .2s;font-size:14px;box-sizing:border-box;
}
.input:hover,.textarea:hover{border-color:#FFB088;background:#FFFBF6}
.input:focus,.select:focus,.textarea:focus{border-color:var(--c-orange);box-shadow:0 0 0 3px rgba(255,107,53,.15);outline:none;background:#fff}
.textarea{min-height:140px;resize:vertical;font-family:Consolas,Monaco,monospace;line-height:1.6}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:720px){.form-grid{grid-template-columns:1fr}}

/* ====== Select 美化 (现代移动端风格) ====== */
.select{
    appearance:none;-webkit-appearance:none;-moz-appearance:none;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23FF6B35' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 16px center;background-size:16px;
    padding:11px 44px 11px 16px;cursor:pointer;
    font-weight:500;color:var(--c-ink);
    background-color:#fff;
    border:1.5px solid var(--c-line);
    border-radius:14px;
    transition:all .2s ease;
    position:relative;
    z-index:1;
    color-scheme:light;
}
.select:hover{
    border-color:var(--c-orange);
    background-color:#FFFBF6;
}
.select:focus{
    border-color:var(--c-orange);
    box-shadow:0 0 0 3px rgba(255,107,53,.15);
    background-color:#fff;
}
.select:disabled{
    background-color:#F7F8FA;
    color:var(--c-muted);
    cursor:not-allowed;
    opacity:.65;
    border-color:var(--c-line);
}
/* 原生下拉选项:主题色统一 */
.select option{
    font-weight:500;
    color:var(--c-ink);
    padding:12px 14px;
    background:#fff;
    font-size:14px;
    line-height:1.6;
    min-height:36px;
}
.select option:hover{
    background-color:#FFF1E2;
    color:var(--c-orange-deep);
}
.select option:checked{
    background:linear-gradient(135deg,#FF6B35,#FF8FA3);
    color:#fff;
    font-weight:600;
}
.select option:first-child{
    color:var(--c-muted);
}
.select optgroup{
    font-weight:700;
    color:var(--c-orange-deep);
    background:#FFF8F0;
    padding:8px 0;
}
/* 下拉弹窗容器美化 */
@supports (appearance:none){
    .select{
        text-indent:0;
        text-overflow:'';
    }
}

/* 下拉框包装容器 */
.select-wrap{
    position:relative;
    display:inline-block;
    width:100%;
}
.select-wrap .select{
    padding-right:40px;
    width:100%;
}
.select-wrap::after{
    content:'';
    position:absolute;
    right:14px;
    top:50%;
    width:8px;
    height:8px;
    border-right:2px solid var(--c-orange);
    border-bottom:2px solid var(--c-orange);
    transform:translateY(-60%) rotate(45deg);
    pointer-events:none;
    transition:all .2s ease;
}
.select-wrap:hover::after{opacity:.8}
.select-wrap:has(.select:focus)::after{
    transform:translateY(-40%) rotate(225deg);
}
.select-wrap:has(.select:disabled)::after{opacity:.4}
/* 紧凑型下拉(用于工具栏/分页条) */
.select-compact{
    padding:6px 34px 6px 12px;
    font-size:13px;
    min-height:34px;
}
/* 胶囊型下拉(用于卡片头部) */
.select-pill{
    border-radius:20px;
    padding:6px 36px 6px 16px;
    font-size:12px;
}
/* 带图标下拉 */
.select-icon{
    padding-left:38px;
    background-position:right 12px center, left 12px center;
    background-size:14px, 16px;
}
/* 搜索型下拉(配合JS实现筛选) */
.select-search{
    padding-right:50px;
}
.select-search::placeholder{color:var(--c-muted)}
/* 暗色主题下拉 */
.dark .select{
    background-color:#1B1E2C;
    border-color:#3A3F52;
    color:#E5E7F0;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23FF8FA3' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    color-scheme:dark;
}
.dark .select:hover{background-color:#242838;border-color:#FF8FA3}
.dark .select:focus{border-color:#FF8FA3;box-shadow:0 0 0 3px rgba(255,143,163,.15)}
.dark .select option{background:#1B1E2C;color:#E5E7F0;font-size:14px;padding:12px 14px;min-height:36px}
.dark .select option:hover{background-color:#242838;color:#FF8FA3}
.dark .select option:checked{background:linear-gradient(135deg,#FF6B35,#FF8FA3);color:#fff}
.dark .select option:first-child{color:#8B90A7}
.dark .select optgroup{background:#242838;color:#FF8FA3}

/* ====== Picker 选择器 (仅手机端/APP端: 底部弹出) ====== */
@media (max-width:720px), (max-height:500px){
    .picker-mask{
        position:fixed;left:0;top:0;right:0;bottom:0;
        background:rgba(0,0,0,.5);
        z-index:100000;
        display:flex;align-items:flex-end;justify-content:center;
        opacity:0;pointer-events:none;
        transition:opacity .25s ease;
        backdrop-filter:blur(4px);
    }
    .picker-mask.show{
        opacity:1;pointer-events:auto;
    }
    .picker-sheet{
        width:100%;max-width:520px;
        background:#fff;
        border-radius:20px 20px 0 0;
        padding-bottom:env(safe-area-inset-bottom,0);
        transform:translateY(100%);
        transition:transform .3s cubic-bezier(.32,.72,0,1);
        max-height:70vh;
        display:flex;flex-direction:column;
        box-shadow:0 -10px 40px rgba(0,0,0,.15);
    }
    .picker-mask.show .picker-sheet{
        transform:translateY(0);
    }
    .picker-header{
        display:flex;align-items:center;justify-content:space-between;
        padding:14px 18px;
        border-bottom:1px solid var(--c-line);
        flex-shrink:0;
    }
    .picker-title{
        font-size:16px;font-weight:700;color:var(--c-ink);
    }
    .picker-cancel,.picker-confirm{
        font-size:15px;font-weight:600;
        padding:6px 14px;border-radius:10px;
        cursor:pointer;border:none;background:transparent;
        transition:all .2s;
    }
    .picker-cancel{color:var(--c-muted)}
    .picker-cancel:hover{background:var(--c-bg)}
    .picker-confirm{color:#fff;background:var(--grad-hero)}
    .picker-confirm:hover{opacity:.9}
    .picker-options{
        flex:1;overflow-y:auto;
        -webkit-overflow-scrolling:touch;
        scrollbar-width:none;-ms-overflow-style:none;
        padding:8px 0;
    }
    .picker-options::-webkit-scrollbar{display:none;width:0;height:0}
    .picker-option{
        padding:14px 20px;
        font-size:15px;color:var(--c-ink);
        cursor:pointer;
        display:flex;align-items:center;justify-content:space-between;
        transition:background .15s;
        border-bottom:1px solid #F5F6FA;
        font-weight:500;
    }
    .picker-option:last-child{border-bottom:none}
    .picker-option:hover{
        background:var(--c-bg);
    }
    .picker-option.selected{
        color:var(--c-orange-deep);
        font-weight:700;
        background:linear-gradient(90deg,rgba(255,107,53,.08),transparent);
    }
    .picker-option.selected::after{
        content:'';
        width:20px;height:20px;
        background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23FF6B35' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
        background-size:contain;background-repeat:no-repeat;
    }
    .picker-drag-bar{
        width:40px;height:4px;
        background:#DDE0EA;
        border-radius:2px;
        margin:8px auto 0;
    }
}

/* 美化 checkbox / radio (开关样式) */
input[type="checkbox"],input[type="radio"]{
    appearance:none;-webkit-appearance:none;
    width:18px;height:18px;border:1.5px solid var(--c-line);border-radius:5px;
    background:#fff;cursor:pointer;position:relative;
    transition:all .15s;vertical-align:middle;margin:0 6px 0 0;
}
input[type="radio"]{border-radius:50%}
input[type="checkbox"]:hover,input[type="radio"]:hover{border-color:var(--c-orange)}
input[type="checkbox"]:checked,input[type="radio"]:checked{
    background:var(--grad-hero);border-color:var(--c-orange);
}
input[type="checkbox"]:checked::after{
    content:'';position:absolute;left:5px;top:1px;width:5px;height:10px;
    border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg);
}
input[type="radio"]:checked::after{
    content:'';position:absolute;left:3px;top:3px;width:8px;height:8px;
    border-radius:50%;background:#fff;
}
/* 开关式 checkbox */
.switch{
    display:inline-block;position:relative;width:42px;height:24px;
    background:#E0E2EA;border-radius:24px;cursor:pointer;transition:all .15s;
    vertical-align:middle;margin:0 6px 0 0;flex-shrink:0;
}
.switch::after{
    content:'';position:absolute;left:2px;top:2px;width:20px;height:20px;
    background:#fff;border-radius:50%;transition:all .2s;box-shadow:0 2px 6px rgba(0,0,0,.15);
}
.switch.on{background:var(--grad-hero)}
.switch.on::after{left:20px}
.switch input{display:none}

/* ====== 表格 ====== */
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-sm);overflow:hidden}
.table th,.table td{padding:11px 14px;text-align:left;font-size:13px;border-bottom:1px solid var(--c-line)}
.table th{background:#FFF4EA;color:var(--c-ink);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.table tr:hover td{background:#FFFBF6}
.table-actions a,.table-actions button{margin-right:6px;font-size:12px}
.table-actions{white-space:nowrap}

/* ====== 标签 / 徽章 ====== */
.tag{display:inline-block;padding:1px 7px;border-radius:8px;font-size:11px;font-weight:600;background:#FFF1E2;color:var(--c-orange-deep);line-height:1;vertical-align:middle}
.tag-green{background:#E0FAEC;color:#0F9971}
.tag-red{background:#FFE3E6;color:#D14455}
.tag-gray{background:#EEF0F4;color:var(--c-ink-soft)}
.tag-blue{background:#E4F2FF;color:#1971C2}
.tag-yellow{background:#FFF7DD;color:#A86A00}
.tag-mint{background:#E0FAF4;color:#0A9E84}

/* ====== 上传状态卡片 (已上传/未上传) - 适度紧凑样式 ====== */
.upload-card{margin:0;border-radius:8px;padding:6px 8px}
.upload-card .upload-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.upload-card .upload-card-title{font-size:14px;font-weight:700;margin:0}
.upload-card .upload-tag{font-size:11px;padding:2px 6px;border-radius:6px;line-height:1.3;font-weight:600;display:inline-block;vertical-align:middle}
.upload-card .upload-form{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.upload-card .upload-input-wrap{flex:1;min-width:120px;display:flex;align-items:center;border:1.5px dashed var(--c-line);border-radius:8px;padding:8px 12px;cursor:pointer;transition:all .3s;background:var(--c-bg);gap:8px;min-height:40px}
.upload-card .upload-input-wrap .upload-input-label{font-size:13px;color:var(--c-ink-soft);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upload-card .upload-input-wrap-square{width:80px;height:72px;min-width:auto;flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1.5px dashed var(--c-line);border-radius:8px;padding:6px;cursor:pointer;transition:all .3s;background:var(--c-bg);gap:4px}
.upload-card .upload-input-wrap-square .upload-input-icon{font-size:22px;color:var(--c-muted);font-weight:300;line-height:1}
.upload-card .upload-input-wrap-square .upload-input-label{font-size:12px;color:var(--c-ink-soft);text-align:center;line-height:1.3}
.upload-card .upload-input-wrap-square:hover{border-color:var(--c-orange);background:#FFF8F0}
.upload-card .upload-input-icon{font-size:14px;color:var(--c-muted);font-weight:300}
.upload-card .upload-btn{font-size:13px;padding:5px 14px}
.upload-card .upload-hint{font-size:11px;color:var(--c-ink-soft);margin-top:3px;margin-bottom:0}
.upload-card .upload-file-info{font-size:12px;color:var(--c-ink-soft);margin-bottom:3px}
.upload-card .upload-preview-img{width:72px;height:72px;border-radius:8px;object-fit:cover;border:1px solid var(--c-line);flex:none}
.upload-card .upload-form-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.upload-card .upload-form-row .upload-btn{margin-left:auto}

@keyframes spin{
    to{transform:rotate(360deg)}
}
.tag-spinner{
    display:inline-block;width:10px;height:10px;border:2px solid #e8e8ed;border-top-color:#3b82f6;border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle;margin-right:4px;
}
.row-building{opacity:.85}
.row-building:hover{opacity:1}

/* ====== Hero 区 ====== */
.hero{
    background:var(--grad-hero);border-radius:24px;padding:48px 40px;color:#fff;
    position:relative;overflow:hidden;margin-bottom:24px;box-shadow:var(--c-shadow);
}
.hero::before{content:'';position:absolute;width:280px;height:280px;background:rgba(255,255,255,.18);border-radius:50%;top:-80px;right:-60px}
.hero::after{content:'';position:absolute;width:160px;height:160px;background:rgba(255,210,63,.32);border-radius:50%;bottom:-60px;left:30%}
.hero h1{font-size:34px;margin:0 0 12px;font-weight:900;letter-spacing:1px;position:relative}
.hero p{font-size:16px;opacity:.94;margin:0 0 22px;max-width:540px;position:relative}
.hero .hero-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative}
.hero .hero-actions .btn{padding:12px 26px;font-size:15px}

/* ====== 网格 ====== */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:920px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
/* 注: 560px 以下的网格布局由文件末尾的响应式区块统一管理(2x2 → 1列) */

/* ====== 数据指标卡 ====== */
.stat{
    background:#fff;border-radius:var(--radius);padding:20px;
    border:1px solid var(--c-line);box-shadow:var(--c-shadow-soft);
    position:relative;overflow:hidden;
}
.stat .label{color:var(--c-muted);font-size:13px;font-weight:600}
.stat .value{font-size:28px;font-weight:900;color:var(--c-ink);margin-top:6px;font-variant-numeric:tabular-nums}
.stat .delta{font-size:12px;color:var(--c-mint);margin-top:4px;font-weight:700}
.stat.accent{background:var(--grad-hero);color:#fff}
.stat.accent .label,.stat.accent .value{color:#fff}
.stat.accent .delta{color:rgba(255,255,255,.85)}
.stat.mint{background:var(--grad-mint);color:#fff}
.stat.mint .label,.stat.mint .value{color:#fff}
.stat.yellow{background:linear-gradient(135deg,#FFD23F,#FFA51F);color:#3D2A00}
.stat.yellow .label,.stat.yellow .value{color:#3D2A00}

/* ====== 个人中心:用户卡内嵌统计行 (合并4张stat) ====== */
.user-profile-card .profile-head{margin-bottom:14px}
.profile-stats{
    display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
    padding:14px 0 4px;border-top:1px dashed var(--c-line);margin-top:6px;
}
.ps-item{
    background:#FAFBFC;border-radius:12px;padding:12px 14px;
    border:1px solid var(--c-line);text-align:center;min-width:0;
}
.ps-label{font-size:12px;color:var(--c-muted);font-weight:600;margin-bottom:4px}
.ps-value{font-size:18px;font-weight:900;color:var(--c-ink);font-variant-numeric:tabular-nums;line-height:1.3;word-break:break-all}
.ps-accent{background:linear-gradient(135deg,rgba(255,107,53,.08),rgba(255,143,163,.08))}
.ps-mint{background:linear-gradient(135deg,rgba(6,214,160,.08),rgba(78,205,196,.08))}
.ps-yellow{background:linear-gradient(135deg,rgba(255,210,63,.12),rgba(255,165,31,.10))}
.ps-default{background:#FAFBFC}
@media (max-width:720px){
    .profile-stats{grid-template-columns:repeat(2,1fr);gap:8px}
    .ps-value{font-size:16px}
}
@media (max-width:380px){
    .profile-stats{grid-template-columns:1fr}
}

/* ====== 额度横幅 ====== */
.quota-banner{
    background:linear-gradient(135deg,#FFF4E6,#FFE3D1);
    border:1.5px dashed var(--c-orange);
    border-radius:var(--radius);padding:14px 18px;
    display:flex;align-items:center;gap:14px;font-weight:600;color:#7A3A12;
    margin-bottom:18px;
}
.quota-banner .num{font-size:24px;font-weight:900;color:var(--c-orange-deep);font-variant-numeric:tabular-nums}
.quota-banner .btn{margin-left:auto}

/* ====== 登录注册 ====== */
.auth-body{
    background:var(--c-bg);
    min-height:100vh;display:flex;align-items:center;justify-content:center;padding:30px;
}
/* 独立登录/注册页(无 topbar) */
.auth-page{
    background:var(--c-bg);
    min-height:100vh;margin:0;
}
.auth-wrap{
    min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:40px 20px;gap:24px;
}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:8px}
.auth-brand .brand-dot{width:18px;height:18px;border-radius:50%;background:var(--c-orange);box-shadow:0 0 0 6px rgba(255,107,53,.18)}
.auth-brand h1{font-size:30px;font-weight:900;color:var(--c-ink);margin:0}
.auth-brand p{color:var(--c-ink-soft);font-size:14px;margin:0}
.auth-footer{color:var(--c-ink-soft);font-size:12px;text-align:center;line-height:1.8}
.auth-footer .footer-extra{margin-top:6px;color:var(--c-ink-soft);opacity:.85}
.footer-extra{margin-top:8px;font-size:12px;color:var(--c-ink-soft);opacity:.85;line-height:1.7}
@media (max-width:520px){
    .auth-wrap{padding:20px 14px;gap:14px;justify-content:flex-start;min-height:auto}
    .auth-card{padding:28px 22px;border-radius:18px}
    .auth-brand h1{font-size:24px}
    .auth-brand{gap:6px}
    .auth-brand .brand-dot{width:16px;height:16px;box-shadow:0 0 0 5px rgba(255,107,53,.18)}
    .auth-title{font-size:22px;margin-bottom:4px}
    .auth-sub{margin-bottom:18px}
}
@media (max-width:520px) and (min-height:700px){
    .auth-wrap{justify-content:center;min-height:100vh}
}
.auth-card{
    background:#fff;border-radius:24px;padding:38px 36px;width:100%;max-width:420px;
    box-shadow:0 20px 60px rgba(31,35,51,.16);
}
.auth-title{font-size:26px;font-weight:900;text-align:center;margin:0 0 6px;color:var(--c-ink)}
.auth-sub{text-align:center;color:var(--c-muted);margin:0 0 24px;font-size:13px}
.auth-actions{display:flex;justify-content:space-between;margin-top:14px;font-size:13px}

/* ====== 签到日历 ====== */
.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:12px}
.calendar .day{
    aspect-ratio:1/1;border-radius:12px;background:#FFF4EA;display:flex;flex-direction:column;
    align-items:center;justify-content:center;font-size:13px;color:var(--c-ink-soft);
    border:1px solid transparent;font-weight:600;
}
.calendar .day.signed{background:var(--grad-hero);color:#fff;font-weight:800}
.calendar .day.today{border-color:var(--c-orange);color:var(--c-orange-deep)}
.calendar .day.future{background:#FAFAFC;color:var(--c-muted)}
.calendar .head{text-align:center;font-size:12px;color:var(--c-muted);font-weight:800;padding:8px 0;text-transform:uppercase}
/* 移动端签到页适配 */
@media(max-width:560px){
    .show-mobile{display:block}
    .signin-nav{gap:8px}
    .signin-nav .btn{padding:6px 10px;font-size:12px;flex-shrink:0}
    .signin-month{font-size:14px;text-align:center;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .calendar{gap:4px}
    .calendar .day{
        font-size:12px;border-radius:8px;
    }
    .calendar .day .signin-pts{
        font-size:9px;line-height:1;margin-top:1px;
    }
    .calendar .head{font-size:10px;padding:4px 0}
    .quota-banner{
        flex-direction:column;
        gap:10px;
        align-items:flex-start;
    }
    .quota-banner .btn{
        margin-left:0;
        align-self:stretch;
        justify-content:center;
    }
}
@media(min-width:561px){
    .show-mobile{display:none}
}

/* ====== 上传区 ====== */
.upload-tabs{display:flex;gap:8px;margin-bottom:18px;border-bottom:1px solid var(--c-line)}
.upload-tabs button{
    background:transparent;border:none;padding:12px 22px;font-weight:700;color:var(--c-muted);
    cursor:pointer;border-bottom:3px solid transparent;font-size:14px;
}
.upload-tabs button.active{color:var(--c-orange-deep);border-bottom-color:var(--c-orange)}
.upload-drop{
    border:2.5px dashed var(--c-orange);border-radius:var(--radius);background:#FFF8F1;
    padding:42px 20px;text-align:center;color:var(--c-ink-soft);cursor:pointer;transition:all .15s;
}
.upload-drop:hover{background:#FFF1E2;border-color:var(--c-orange-deep)}
.upload-drop .ttl{font-weight:800;color:var(--c-orange-deep);font-size:16px;margin-bottom:4px}
.upload-drop .sub{font-size:13px;color:var(--c-muted)}
.preview-frame{
    border:1.5px solid var(--c-line);border-radius:var(--radius);background:#fff;
    overflow:hidden;position:relative;
}
.preview-frame iframe{width:100%;height:420px;border:0;background:#fff}

/* ====== 站内通知 / 列表项 ====== */
.notice-item{
    padding:14px 16px;border-radius:var(--radius-sm);background:#FFFBF6;
    border:1px solid var(--c-line);margin-bottom:10px;display:flex;gap:12px;
    transition:all .15s;
}
a.notice-item:hover{background:#FFF4EA;border-color:var(--c-orange);transform:translateY(-1px);box-shadow:0 4px 12px rgba(255,107,53,.12);cursor:pointer}
.notice-item.unread{border-left:4px solid var(--c-orange)}
.notice-item .ttl{font-weight:700;color:var(--c-ink)}
.notice-item .desc{color:var(--c-muted);font-size:12px;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ====== 步骤 / Tabs / 分页 ====== */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.pagination a,.pagination span{
    padding:7px 13px;background:#fff;border:1px solid var(--c-line);border-radius:8px;
    color:var(--c-ink-soft);font-size:13px;font-weight:700;
}
.pagination .active{background:var(--c-orange);color:#fff;border-color:var(--c-orange)}
.pagination .ellipsis{background:transparent;border:none;color:var(--c-muted);padding:7px 4px}
/* 分页工具条:每页显示条数 + 分页按钮同一行(底部) */
.pagination-bar{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:18px}
.pagination-bar .pagination{margin-top:0}
.pagination-bar .page-size{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--c-muted);white-space:nowrap}
.pagination-bar .page-size .select{width:auto;min-width:80px}

/* ====== 弹窗 ====== */
.modal-mask{
    position:fixed;inset:0;background:rgba(31,35,51,.55);z-index:100000;
    display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(6px);
}
.modal-mask.show{display:flex;animation:fadeIn .15s ease-out}
.modal{
    background:#fff;border-radius:20px;padding:0;width:100%;max-width:680px;max-height:88vh;
    overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35);
    display:flex;flex-direction:column;
    animation:popIn .2s cubic-bezier(.34,1.56,.64,1);
    position:relative;z-index:100001;
}
.modal-head{
    display:flex;align-items:center;justify-content:space-between;padding:18px 22px;
    border-bottom:1px solid var(--c-line);background:linear-gradient(135deg,#FFF8F1,#FFFBF6);
    flex-shrink:0;
}
.modal-head h3{margin:0;font-size:17px;color:var(--c-ink);font-weight:800;letter-spacing:.3px}
.modal-head-actions{display:flex;align-items:center;gap:8px}
.modal-fs-btn{
    background:#FFF0E8;border:1px solid #FFD8C4;color:var(--c-orange-deep);
    height:30px;padding:0 10px;border-radius:8px;cursor:pointer;font-weight:700;font-size:12px;
    transition:all .15s;white-space:nowrap;
}
.modal-fs-btn:hover{background:var(--c-orange);color:#fff;border-color:var(--c-orange)}
.modal.modal-fullscreen{border-radius:14px}
.modal-fullscreen .modal-body [style*="max-height"]{max-height:none !important}
.modal-fullscreen iframe{min-height:500px !important}
.modal-close{
    background:#FFEEEA;border:none;width:30px;height:30px;border-radius:50%;color:var(--c-orange-deep);
    cursor:pointer;font-weight:800;font-size:14px;line-height:1;display:flex;align-items:center;justify-content:center;
    transition:all .15s;
}
.modal-close:hover{background:var(--c-orange);color:#fff;transform:rotate(90deg)}
.modal-body{padding:22px;overflow:auto;flex:1}

/* ====== Toast 提示 ====== */
.toast-box{
    position:fixed;top:70px;right:20px;z-index:100002;display:flex;flex-direction:column;gap:8px;
    max-width:calc(100vw - 40px);pointer-events:none;
}
.toast-item{
    display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;
    padding:10px 16px;box-shadow:0 12px 32px rgba(31,35,51,.18);
    opacity:0;transform:translateX(40px);transition:all .25s cubic-bezier(.34,1.56,.64,1);
    border-left:4px solid var(--c-orange);min-width:240px;max-width:380px;
}
.toast-item.show{opacity:1;transform:translateX(0)}
.t-icon{width:22px;height:22px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px;flex-shrink:0}
.t-msg{font-size:14px;color:var(--c-ink);font-weight:600;flex:1;min-width:0;word-break:break-word}

/* ====== Confirm 弹窗 ====== */
.confirm-dialog{text-align:center;padding:8px 0}
.confirm-dialog .cd-icon{
    width:60px;height:60px;border-radius:50%;background:#FFE9DF;color:var(--c-orange-deep);
    display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:900;margin:0 auto 16px;
    box-shadow:0 8px 20px rgba(255,107,53,.18);
}
.confirm-dialog .cd-icon.warn{background:#FFE9DF;color:#FF6B35;box-shadow:0 8px 20px rgba(255,107,53,.18)}
.confirm-dialog .cd-icon.danger{background:#FFEAEC;color:#D14455;box-shadow:0 8px 20px rgba(209,68,85,.18)}
.confirm-dialog .cd-icon.success{background:#E1F8F0;color:#06D6A0;box-shadow:0 8px 20px rgba(6,214,160,.18)}
.confirm-dialog .cd-icon.info{background:#E5EFFD;color:#5B8DEF;box-shadow:0 8px 20px rgba(91,141,239,.18)}
.confirm-dialog .cd-msg{font-size:15px;color:var(--c-ink);line-height:1.7;margin-bottom:20px;white-space:pre-wrap;word-break:break-word}
.confirm-dialog .cd-input{width:100%;margin-bottom:20px;text-align:left}
.confirm-dialog .cd-actions{display:flex;gap:10px}
.confirm-dialog .cd-actions .btn{flex:1;padding:11px 16px;font-size:14px}
.btn-danger{background:#D14455;color:#fff}
.btn-danger:hover{background:#B53341}
@media(max-width:520px){
    .modal{border-radius:14px;max-height:92vh}
    .modal-head{padding:14px 16px}
    .modal-body{padding:16px}
    .toast-box{top:70px;right:12px;left:12px}
    .toast-item{min-width:0}
    .modal-mask{padding:12px;align-items:flex-start;padding-top:70px}
}
.modal-body form .form-row:last-child{margin-bottom:0}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:translateY(-12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}

/* 富文本渲染容器 */
.richtext-view{font-size:14px;line-height:1.85;color:var(--c-ink-soft)}
.richtext-view h1,.richtext-view h2,.richtext-view h3{color:var(--c-ink);font-weight:800;margin:18px 0 10px}
.richtext-view h3{font-size:17px}
.richtext-view p{margin:10px 0}
.richtext-view ul,.richtext-view ol{padding-left:22px;margin:10px 0}
.richtext-view li{margin:4px 0}
.richtext-view a{color:var(--c-orange);text-decoration:none;font-weight:600}
.richtext-view a:hover{text-decoration:underline}
.richtext-view b,.richtext-view strong{color:var(--c-ink)}

/* 手机端底部 tab 栏 */
.mobile-tabbar{
    display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;
    background:rgba(255,255,255,.97);backdrop-filter:blur(12px);
    border-top:1px solid #ECECF5;padding:6px 0 calc(8px + env(safe-area-inset-bottom,0));
    box-shadow:0 -4px 18px rgba(31,35,51,.08);
    justify-content:space-around;
}
.mobile-tabbar a{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
    text-decoration:none;color:var(--c-muted);font-size:11px;font-weight:700;padding:4px 0;gap:3px;
    transition:color .15s;
    -webkit-tap-highlight-color:transparent;outline:none;
    -webkit-touch-callout:none;
}
.mobile-tabbar a.active{color:var(--c-orange)}
.mobile-tabbar a .mt-icon{
    width:24px;height:24px;display:flex;align-items:center;justify-content:center;
    color:var(--c-muted);transition:all .18s;
}
.mobile-tabbar a .mt-icon svg{width:22px;height:22px;display:block}
.mobile-tabbar a.active .mt-icon{color:var(--c-orange);transform:translateY(-1px)}
.mobile-tabbar a .mt-label{font-size:11px;line-height:1}
@media(max-width:720px){
    .mobile-tabbar{display:flex}
    .footer{padding-bottom:80px}
    body{padding-bottom:0}
    main.container{padding-bottom:90px}
}
/* 移动端页面容器适配顶部固定顶栏 */
@media(max-width:720px){
    main.container{padding-top:14px}
    .admin-content{padding-top:14px}
}

/* ====== 个人中心菜单网格 ====== */
.menu-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}
.menu-item{
    display:flex;align-items:center;gap:12px;padding:14px;border-radius:14px;
    background:#fff;border:1px solid var(--c-line);text-decoration:none;color:var(--c-ink);
    transition:all .18s;
}
.menu-item:hover{
    transform:translateY(-2px);box-shadow:0 8px 22px rgba(31,35,51,.10);
    border-color:var(--c-orange);
}
.menu-icon{
    width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:20px;font-weight:900;flex-shrink:0;
}
.menu-text{flex:1;min-width:0;overflow:hidden}
.menu-text .t{font-weight:800;font-size:14px;color:var(--c-ink);display:flex;align-items:center;gap:6px;flex-wrap:wrap;line-height:1.3}
.menu-text .t .badge{background:var(--c-pink);color:#fff;font-size:11px;padding:1px 6px;border-radius:10px;font-weight:700;line-height:1.4;flex-shrink:0}
.menu-text .d{font-size:12px;color:var(--c-muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:900px){.menu-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.menu-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.menu-grid{grid-template-columns:1fr}}

/* ====== 提示条 ====== */
.alert{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:13px;font-weight:600}
.alert-info{background:#EAF6FF;color:#0F66A8}
.alert-success{background:#E2F8EE;color:#0F8E5A}
.alert-warn{background:#FFF3D6;color:#946000}
.alert-error{background:#FFE3E6;color:#B3243A}

/* ====== 安装向导 ====== */
.install-info{background:#FFFBF6;border:1px dashed var(--c-orange);border-radius:12px;padding:16px;margin:16px 0;font-size:14px}
.install-info ul{margin:8px 0 0 0;padding-left:18px}
.install-info li{margin:4px 0;color:var(--c-ink-soft)}
.install-info code{background:#FFEEDA;padding:2px 6px;border-radius:4px;color:var(--c-orange-deep)}

/* ====== 管理后台布局 ====== */
.admin-body{background:#F4F5FA;display:flex;flex-direction:row;min-height:100vh;align-items:flex-start}
.admin-sidebar{
    width:230px;background:var(--grad-ink);color:#fff;padding:20px 14px;flex-shrink:0;
    position:fixed;left:0;top:0;bottom:0;height:100vh;overflow-y:auto;
    scrollbar-width:none;-ms-overflow-style:none;
}
.admin-sidebar::-webkit-scrollbar{display:none;width:0;height:0}
.admin-main{margin-left:230px;flex:1;display:flex;flex-direction:column;min-width:0;min-height:100vh}
.admin-brand{font-size:18px;font-weight:900;padding:6px 10px 18px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:10px;color:#fff}
.admin-nav a{
    display:block;padding:10px 14px;border-radius:10px;color:rgba(255,255,255,.78);
    font-weight:600;font-size:14px;margin-bottom:2px;
}
.admin-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-nav a.active{background:var(--grad-hero);color:#fff;box-shadow:0 6px 18px rgba(255,107,53,.34)}
.admin-nav .nav-section{font-size:11px;color:rgba(255,255,255,.4);padding:14px 14px 6px;letter-spacing:1px;font-weight:800;text-transform:uppercase}
.admin-nav .nav-divider{height:1px;margin:10px 14px;background:rgba(255,255,255,.08)}
.admin-topbar{
    background:#fff;padding:14px 26px;border-bottom:1px solid var(--c-line);
    display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:100;
    box-shadow:0 2px 10px rgba(31,35,51,.04);
}
.admin-topbar .t-title{font-size:18px;font-weight:800;color:var(--c-ink)}
.admin-topbar .t-right{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--c-muted)}
.admin-content{padding:24px 26px;flex:1}
.admin-card{background:#fff;border-radius:14px;padding:22px;box-shadow:0 4px 18px rgba(31,35,51,.04);margin-bottom:18px;border:1px solid #ECECF5}
/* 后台统一 Tab 样式(所有 .admin-tabs / .tab-nav / .config-nav 共用) */
.admin-tabs,.tab-nav,.config-nav{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap;align-items:center;padding:6px 0;background:transparent;border:none;position:sticky;top:58px;z-index:20}
.admin-tabs a,.tab-nav a,.config-nav a{display:inline-block;padding:7px 18px;font-size:13px;font-weight:700;color:var(--c-ink-soft);background:#fff;border:1.5px solid var(--c-line);border-radius:10px;text-decoration:none;transition:all .18s ease;line-height:1.4;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.admin-tabs a:hover,.tab-nav a:hover,.config-nav a:hover{color:var(--c-orange-deep);border-color:var(--c-orange);background:#FFFBF6;transform:translateY(-1px);box-shadow:0 3px 8px rgba(255,107,53,.12)}
.admin-tabs a.active,.tab-nav a.active,.config-nav a.active,
.admin-tabs a.btn-primary,.tab-nav a.btn-primary,.config-nav a.btn-primary{background:var(--grad-hero);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(255,107,53,.3)}
/* 手机端后台:侧边栏抽屉 + 汉堡按钮 */
.admin-menu-btn{
    display:none;width:38px;height:38px;border:1px solid var(--c-line);background:#fff;
    border-radius:10px;cursor:pointer;align-items:center;justify-content:center;
    color:var(--c-ink);font-size:20px;font-weight:900;padding:0;
}
.admin-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:95}
@media (max-width:880px){
    .admin-main{margin-left:0}
    .admin-menu-btn{display:inline-flex}
    .admin-sidebar{
        transform:translateX(-100%);transition:transform .25s;z-index:96;
        box-shadow:0 0 30px rgba(0,0,0,.2);
    }
    .admin-sidebar.open{transform:translateX(0)}
    .admin-topbar{padding:12px 14px;gap:10px}
    .admin-topbar .t-title{font-size:15px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .admin-content{padding:14px}
    .admin-card{padding:14px}
}
@media (max-width:560px){
    .admin-topbar .t-right{font-size:11px;gap:8px}
    .admin-topbar .t-right a{padding:4px 8px;background:#FFF4EA;border-radius:6px;color:var(--c-orange-deep)}
}

/* ====== 客户端下载专区 ====== */
.client-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:14px}
@media (max-width:780px){.client-grid{grid-template-columns:repeat(2,1fr)}}
.client-card{
    background:#fff;border-radius:18px;padding:22px;text-align:center;border:1.5px solid var(--c-line);
    transition:all .15s;position:relative;overflow:hidden;
}
.client-card:hover{transform:translateY(-3px);border-color:var(--c-orange);box-shadow:var(--c-shadow)}
.client-card .icon{
    width:62px;height:62px;border-radius:16px;margin:0 auto 12px;
    display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:18px;
}
.client-card .icon-img{
    width:62px;height:62px;border-radius:16px;margin:0 auto 12px;object-fit:cover;display:block;background:#fff;border:1px solid var(--c-line);
}
.client-card.android .icon{background:linear-gradient(135deg,#06D6A0,#22B8CF)}
.client-card.ios .icon{background:linear-gradient(135deg,#1F2333,#393E5A)}
.client-card.windows .icon{background:linear-gradient(135deg,#1971C2,#4DABF7)}
.client-card.mac .icon{background:linear-gradient(135deg,#FF6B35,#FF8FA3)}
.client-card .name{font-weight:800;color:var(--c-ink);font-size:15px}
.client-card .ver{color:var(--c-muted);font-size:12px;margin-top:4px}
.client-card .vip-tag{position:absolute;top:8px;right:8px;background:linear-gradient(135deg,#FFD23F,#FF6B35);color:#fff;font-size:10px;padding:2px 7px;border-radius:6px;font-weight:800}

/* ====== VIP 套餐 ====== */
.vip-card{
    background:#fff;border-radius:18px;padding:26px;border:1.5px solid var(--c-line);
    position:relative;overflow:hidden;transition:all .15s;
}
.vip-card:hover{transform:translateY(-2px);box-shadow:var(--c-shadow);border-color:var(--c-orange)}
.vip-card.featured{background:var(--grad-ink);color:#fff;border:none}
.vip-card.featured .name,.vip-card.featured .price,.vip-card.featured .priv{color:#fff}
.vip-card .name{font-size:16px;font-weight:800;color:var(--c-ink)}
.vip-card .price{font-size:36px;font-weight:900;color:var(--c-orange-deep);margin:8px 0}
.vip-card .price small{font-size:13px;color:var(--c-muted);font-weight:600}
.vip-card.featured .price small{color:rgba(255,255,255,.7)}
.vip-card .priv{color:var(--c-ink-soft);font-size:13px;margin-top:10px}
.vip-card .recommended{
    position:absolute;top:14px;right:-30px;background:var(--c-yellow);color:#3D2A00;
    transform:rotate(45deg);padding:3px 36px;font-size:11px;font-weight:900;
}

/* ====== 商城商品 ====== */
.shop-card{
    background:#fff;border-radius:16px;padding:20px;border:1.5px solid var(--c-line);
    text-align:center;transition:all .15s;
}
.shop-card:hover{transform:translateY(-2px);border-color:var(--c-mint);box-shadow:0 8px 22px rgba(6,214,160,.18)}
.shop-card .name{font-weight:800;color:var(--c-ink);font-size:15px}
.shop-card .cost{font-size:24px;font-weight:900;color:var(--c-mint);margin:8px 0}
.shop-card .cost small{font-size:12px;color:var(--c-muted);font-weight:600}
.shop-card .desc{color:var(--c-muted);font-size:12px;min-height:32px}

/* ====== 工具类 ====== */
.flex{display:flex}
.between{justify-content:space-between}
.center{align-items:center}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.mt-0{margin-top:0}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}
.text-muted{color:var(--c-muted)}
.text-orange{color:var(--c-orange-deep)}
.text-mint{color:var(--c-mint)}
.text-center{text-align:center}
.text-right{text-align:right}
.fw-bold{font-weight:800}
.fz-12{font-size:12px}.fz-13{font-size:13px}.fz-16{font-size:16px}.fz-20{font-size:20px}
.hidden{display:none !important}

/* ====== 滑块验证 ====== */
.captcha-wrap{max-width:380px;margin:0 auto}
.slider-box{
    background:#FFF4EA;border-radius:12px;padding:24px;text-align:center;
}
.slider-track{
    position:relative;height:48px;background:#fff;border:1.5px solid var(--c-line);border-radius:24px;
    margin:14px 0;overflow:hidden;
}
.slider-progress{
    position:absolute;left:0;top:0;height:100%;background:var(--grad-hero);
    width:0;transition:width .05s;
}
.slider-btn{
    position:absolute;left:0;top:0;width:48px;height:48px;background:var(--c-orange);
    color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;
    cursor:grab;font-weight:900;box-shadow:0 4px 14px rgba(255,107,53,.4);user-select:none;
}
.slider-btn:active{cursor:grabbing}
.slider-tip{color:var(--c-muted);font-size:13px}
.captcha-img-box{background:#fff;border:1.5px solid var(--c-line);border-radius:10px;padding:8px;display:inline-block}
.captcha-img-box img{display:block;border-radius:6px}

/* ====== Footer ====== */
.footer{background:#1F2333;color:rgba(255,255,255,.6);padding:22px 0;font-size:13px;margin-top:auto}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-copyright{flex:1;min-width:0;max-width:100%;line-height:1.6}
.footer-copyright p:first-child{margin-top:0}
.footer-copyright p:last-child{margin-bottom:0}
.footer-copyright p{margin:4px 0}
.footer-copyright a{color:rgba(255,255,255,.8);text-decoration:none}
.footer-copyright a:hover{color:#fff;text-decoration:underline}
.footer-links a{color:rgba(255,255,255,.7);margin-left:14px}
.footer-links a:hover{color:#fff}

/* 移动端隐藏底部版权信息(APP和手机浏览器不需要) */
@media (max-width:720px){
    .footer{
        display:none !important;
    }
}

/* ====== 响应式 ====== */
/* 手机端顶部页面标题(替代顶部tab,仅小屏显示) */
.mobile-page-title{display:none}
/* 手机端返回按钮: 默认隐藏,仅手机端显示 */
.mobile-back-btn{display:none}
/* 退出登录按钮:仅手机端个人中心显示(电脑端隐藏,因为顶部已有) */
.profile-logout-btn{display:none}
@media (max-width:880px){
    .topnav{display:none !important}
    .topright{display:none !important}
    .topbar-inner{padding:8px 12px;gap:8px;justify-content:center;position:relative}
    /* 手机端:隐藏品牌名,居中显示页面标题 */
    .mobile-page-title{display:block;font-size:15px;font-weight:600;color:var(--c-ink);margin:0 auto;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}
    .topbar .brand{display:none !important}
    /* 手机端返回按钮:绝对定位左上角,不挤占标题空间,标题居中 */
    .mobile-back-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;color:var(--c-ink);text-decoration:none;flex-shrink:0;position:absolute;left:8px;top:50%;transform:translateY(-50%);-webkit-tap-highlight-color:transparent;background:transparent}
    .mobile-back-btn:active{background:transparent}
    .mobile-back-btn svg{width:22px;height:22px;display:block}
    .container{padding:14px 12px}
    .hero{padding:28px 18px}
    .hero h1{font-size:20px}
    .brand{font-size:15px;font-weight:700}
    .topright .uname{max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .table{font-size:12px}
    .table th,.table td{padding:8px 10px;white-space:nowrap}
    .table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
    .table-scroll .table{min-width:560px}
    /* 手机端:个人中心显示退出登录按钮 */
    .profile-logout-btn{display:inline-flex}
}
@media (max-width:560px){
    /* 移动端 stat 卡片保持 2x2 网格,避免一列堆叠过高 */
    .grid-2,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);gap:10px}
    .stat{padding:14px}
    .stat .value{font-size:22px}
    .stat .label{font-size:12px}
    .hero{padding:22px 16px;border-radius:16px}
    .hero h1{font-size:18px;font-weight:600}
    .hero p{font-size:13px}
    .hero .hero-actions .btn{padding:10px 18px;font-size:14px;flex:1}
    .card{padding:14px 12px}
    .card-title{font-size:14px}
    .menu-item{padding:10px;gap:8px}
    .menu-icon{width:36px;height:36px;font-size:16px;border-radius:10px}
    .menu-text .t{font-size:13px}
    .menu-text .d{font-size:11px}
    .footer-inner{flex-direction:column;gap:8px;text-align:center;padding:0 12px}
    .footer-links a{margin:0 8px}
    .footer-extra{font-size:11px;line-height:1.6}
}
@media (max-width:420px){
    .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
    .menu-grid{grid-template-columns:1fr !important}
    .topright .tag-vip{display:none}
    .mobile-tabbar a .mt-label{font-size:10px}
}

/* === 打包/定制详情弹窗通用样式(打包管理/定制管理/晏源专用打包共用) === */
.pk-detail{padding:4px 0}
.pk-detail-section{margin-bottom:18px;border:1px solid var(--c-line);border-radius:10px;overflow:hidden}
.pk-detail-section-title{padding:10px 14px;background:linear-gradient(135deg,#FFF8F1,#FFFBF6);font-size:13px;font-weight:700;color:var(--c-orange-deep);border-bottom:1px solid var(--c-line)}
.pk-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.pk-detail-row{display:flex;padding:10px 14px;border-bottom:1px solid var(--c-line);align-items:flex-start;gap:12px}
.pk-detail-row:last-child{border-bottom:none}
.pk-detail-row-full{grid-column:1 / -1}
.pk-detail-k{flex-shrink:0;width:90px;color:var(--c-muted);font-size:13px}
.pk-detail-v{flex:1;color:var(--c-ink);font-size:13px;word-break:break-all;min-width:0}
.pk-detail-err{grid-column:1 / -1;background:#FEF2F2;border-radius:8px;margin:12px 14px;padding:12px 14px;border:1px solid #FECACA}
.pk-detail-err .pk-detail-k{color:#DC2626}
.pk-detail-err .pk-detail-v{color:#DC2626}
.pk-detail-ok{grid-column:1 / -1;background:#ECFDF5;border-radius:8px;margin:12px 14px;padding:12px 14px;border:1px solid #A7F3D0}
.pk-detail-ok .pk-detail-k{color:#047857}
.pk-detail-ok .pk-detail-v{color:#065F46}
.pk-detail-warn{grid-column:1 / -1;background:#FFFBEB;border-radius:8px;margin:12px 14px;padding:12px 14px;border:1px solid #FDE68A}
.pk-detail-warn .pk-detail-k{color:#B45309}
.pk-detail-warn .pk-detail-v{color:#92400E}
@media (max-width:640px){.pk-detail-grid{grid-template-columns:1fr}.pk-detail-row-full{grid-column:auto}}