:root{--sf-primary: #6366f1;--sf-primary-hover: #4f46e5;--sf-primary-light: #eef2ff;--sf-primary-soft: #f5f7ff;--sf-primary-border: #c7d2fe;--sf-accent: #8b5cf6;--sf-bg: #f8fafc;--sf-bg-gradient: linear-gradient(165deg, #eef2ff 0%, #f5f3ff 35%, #f8fafc 70%);--sf-text: #0f172a;--sf-text-secondary: #64748b;--sf-text-muted: #94a3b8;--sf-border: #e2e8f0;--sf-panel-bg: #ffffff;--sf-radius: 12px;--sf-radius-lg: 20px;--sf-radius-xl: 24px;--sf-content-width: 1200px;--sf-layout-width: 1200px;--sf-drop-zone-height: 280px;--sf-panel-min-width: 720px;--sf-content-narrow: 520px;--sf-content-medium: 1100px;--sf-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--sf-shadow-md: 0 8px 24px rgba(99, 102, 241, .08);--sf-shadow-lg: 0 20px 48px rgba(99, 102, 241, .12);--sf-glass: rgba(255, 255, 255, .82);--sf-topbar-height: 64px;--sf-topbar-z: 200;--sf-footer-z: 0;--sf-formats-z: 250;--sf-activity-z: 260;--sf-feedback-z: 300;--sf-font-family: system-ui, sans-serif;--sf-font-mono: ui-monospace, "Cascadia Code", "Courier New", monospace;color-scheme:light;--el-font-family: var(--sf-font-family);--el-color-primary: #6366f1;--el-color-primary-light-3: #a5b4fc;--el-color-primary-light-5: #c7d2fe;--el-color-primary-light-7: #e0e7ff;--el-color-primary-light-8: #eef2ff;--el-color-primary-light-9: #f5f7ff;--el-color-primary-dark-2: #4f46e5;--el-border-radius-base: 10px;--el-border-radius-small: 8px;--el-bg-color: #ffffff;--el-bg-color-page: #f8fafc;--el-bg-color-overlay: #ffffff;--el-text-color-primary: #334155;--el-text-color-regular: #64748b;--el-text-color-secondary: #94a3b8;--el-text-color-placeholder: #94a3b8;--el-border-color: #e2e8f0;--el-border-color-light: #f1f5f9;--el-border-color-lighter: #f8fafc;--el-fill-color-blank: #ffffff;--el-fill-color: #f1f5f9;--el-fill-color-light: #f8fafc;--el-fill-color-lighter: #fafafa;--el-fill-color-dark: #e2e8f0;--el-fill-color-darker: #cbd5e1;--el-overlay-color-lighter: rgba(238, 242, 255, .75);--el-mask-color: rgba(255, 255, 255, .88)}html.dark{color-scheme:light;--el-font-family: var(--sf-font-family);--el-bg-color: #ffffff;--el-bg-color-page: #f8fafc;--el-bg-color-overlay: #ffffff;--el-text-color-primary: #334155;--el-text-color-regular: #64748b;--el-text-color-secondary: #94a3b8;--el-text-color-placeholder: #94a3b8;--el-border-color: #e2e8f0;--el-border-color-light: #f1f5f9;--el-border-color-lighter: #f8fafc;--el-fill-color-blank: #ffffff;--el-fill-color: #f1f5f9;--el-fill-color-light: #f8fafc;--el-fill-color-lighter: #fafafa;--el-fill-color-dark: #e2e8f0;--el-fill-color-darker: #cbd5e1;--el-overlay-color-lighter: rgba(238, 242, 255, .75);--el-mask-color: rgba(255, 255, 255, .88)}html,body,#app{background:var(--sf-bg);color:var(--sf-text);color-scheme:light;font-family:var(--sf-font-family);-webkit-font-smoothing:antialiased;overflow-x:hidden}.el-overlay{background-color:#eef2ffbf!important;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.el-dialog{background:#fff;border-radius:var(--sf-radius-xl);border:1px solid var(--sf-border);box-shadow:var(--sf-shadow-lg);overflow:hidden}.el-dialog__header{border-bottom:1px solid var(--sf-border);margin-right:0;padding:20px 24px 16px}.el-dialog__title{color:var(--sf-text);font-weight:700;font-size:18px}.el-dialog__body{color:var(--sf-text-secondary);padding:20px 24px 24px}.el-dialog__footer{padding:12px 24px 20px;border-top:1px solid var(--sf-border)}.el-button--primary{--el-button-bg-color: var(--sf-primary);--el-button-border-color: var(--sf-primary);--el-button-hover-bg-color: var(--sf-primary-hover);--el-button-hover-border-color: var(--sf-primary-hover);border-radius:10px;font-weight:500}.el-input__wrapper,.el-textarea__inner,.el-select__wrapper{background-color:#fff!important;box-shadow:0 0 0 1px var(--sf-border) inset!important;border-radius:10px!important}.el-input__wrapper:hover,.el-textarea__inner:hover,.el-select__wrapper:hover{box-shadow:0 0 0 1px var(--sf-primary-border) inset!important}.el-input__wrapper.is-focus,.el-textarea__inner:focus,.el-select__wrapper.is-focused{box-shadow:0 0 0 2px #6366f140 inset,0 0 0 1px var(--sf-primary) inset!important}.el-input__inner,.el-textarea__inner,.el-select__selected-item,.el-select__placeholder{color:#334155!important}.el-form-item__label{color:#475569;font-weight:500}.el-tabs__nav-wrap:after{height:1px;background:var(--sf-border)}.el-tabs__item{color:var(--sf-text-secondary);font-weight:500}.el-tabs__item.is-active{color:var(--sf-primary);font-weight:600}.el-tabs__active-bar{background:linear-gradient(90deg,var(--sf-primary),var(--sf-accent));height:3px;border-radius:3px}.el-dropdown-menu{background:#fff;border:1px solid var(--sf-border);border-radius:var(--sf-radius);box-shadow:var(--sf-shadow-md);padding:6px}.el-dropdown-menu__item{color:#334155;border-radius:8px}.el-dropdown-menu__item:not(.is-disabled):hover{background:var(--sf-primary-light);color:var(--sf-primary)}.el-tag{border-radius:999px;border:none}.el-card{background:#fff;border-color:var(--sf-border);border-radius:var(--sf-radius-lg);box-shadow:var(--sf-shadow-sm)}.el-table{--el-table-bg-color: #ffffff;--el-table-tr-bg-color: #ffffff;--el-table-header-bg-color: #f8fafc;--el-table-row-hover-bg-color: var(--sf-primary-soft);--el-table-border-color: var(--sf-border);--el-table-text-color: #334155;--el-table-header-text-color: #64748b;border-radius:var(--sf-radius);overflow:hidden}.public-page{min-height:100vh;background:var(--sf-bg-gradient);position:relative;overflow-x:clip;display:flex;flex-direction:column;padding-top:var(--sf-topbar-height)}.public-page:before,.public-page:after{content:"";position:fixed;border-radius:50%;pointer-events:none;z-index:0}.public-page:before{width:520px;height:520px;top:-180px;right:-120px;background:radial-gradient(circle,rgba(139,92,246,.12) 0%,transparent 70%)}.public-page:after{width:480px;height:480px;bottom:-160px;left:-140px;background:radial-gradient(circle,rgba(99,102,241,.1) 0%,transparent 70%)}.public-page>*{position:relative;z-index:1}.public-page>.site-footer{z-index:var(--sf-footer-z)}.public-page .public-content{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}.public-page--centered{display:flex;flex-direction:column}.public-page--centered .public-content{flex:1;display:flex;flex-direction:column;align-items:stretch;justify-content:center;padding:24px;width:100%}.public-page--centered .public-content>*{width:100%;max-width:100%;box-sizing:border-box}.page-hero{max-width:960px;margin:0 auto;padding:40px 24px 12px;text-align:center}.page-hero h1{margin:0 0 10px;font-size:30px;color:var(--sf-text);font-weight:700;letter-spacing:-.02em}.page-hero p{margin:0;color:var(--sf-text-secondary);line-height:1.75;font-size:15px}.public-content{width:100%;max-width:var(--sf-content-width);margin:0 auto;padding:16px 24px 56px;box-sizing:border-box}.public-content--user{width:100%;max-width:var(--sf-content-width)}.public-content--narrow{max-width:var(--sf-content-narrow)}.public-content--medium{max-width:var(--sf-content-medium)}.page-split{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}.page-split__intro{grid-column:1;grid-row:2;min-width:0}.page-split__intro>.hero--split{position:static;width:auto;max-height:none;overflow:visible;padding:28px 24px;border-radius:var(--sf-radius-xl);border:1px solid var(--sf-border);background:var(--sf-panel-bg);box-shadow:var(--sf-shadow-md);box-sizing:border-box}.page-split__panel{grid-column:1;grid-row:1;min-width:0;display:flex;flex-direction:column;gap:16px}.hero{text-align:center;padding:8px 0 24px}.hero--split{text-align:left;padding:0}.hero-badge{margin-bottom:16px}.hero h1{margin:0 0 14px;font-size:clamp(28px,4vw,40px);font-weight:800;color:var(--sf-text);letter-spacing:-.03em;line-height:1.2}.hero-accent{background:linear-gradient(135deg,var(--sf-primary),var(--sf-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{margin:0;max-width:36em;color:var(--sf-text-secondary);line-height:1.75;font-size:15px}.hero--split .hero-desc{max-width:none}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;justify-content:center}.hero--split .hero-tags{justify-content:flex-start}.intro-features{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:12px}.intro-features li{position:relative;padding-left:18px;font-size:14px;line-height:1.65;color:var(--sf-text-secondary)}.intro-features li:before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,var(--sf-primary),var(--sf-accent))}.intro-cards{display:flex;flex-direction:column;gap:10px;margin-top:20px}.intro-card{padding:14px 16px;border-radius:var(--sf-radius);border:1px solid var(--sf-border);background:#ffffffb8}.intro-card h3{margin:0 0 4px;font-size:14px;font-weight:700;color:var(--sf-text)}.intro-card p{margin:0;font-size:13px;line-height:1.6;color:var(--sf-text-secondary)}.panel-title{margin:0 0 6px;font-size:18px;font-weight:700;color:var(--sf-text);letter-spacing:-.02em}.panel-desc{margin:0 0 18px;font-size:14px;line-height:1.65;color:var(--sf-text-secondary)}.tool-tabs{display:flex;flex-wrap:wrap;gap:8px}.tool-tab{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border:1px solid var(--sf-border);border-radius:999px;background:#fffc;color:var(--sf-text-secondary);font:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}.tool-tab:hover{color:var(--sf-primary);border-color:var(--sf-primary-border);background:var(--sf-primary-light)}.tool-tab.is-active{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--sf-primary),var(--sf-accent));box-shadow:0 4px 12px #6366f14d}.sf-drop-zone{box-sizing:border-box;min-height:var(--sf-drop-zone-height);height:var(--sf-drop-zone-height)}.upload-panel{display:flex;flex-direction:column;gap:8px}.public-content:has(>.home-promo-banner){padding-top:0}.public-content>.home-promo-banner{margin-top:24px}.home-promo-banner{position:relative;overflow:hidden;margin-bottom:20px;border-radius:var(--sf-radius-xl);border:1px solid color-mix(in srgb,var(--sf-primary) 28%,var(--sf-border));background:linear-gradient(115deg,#6366f124,#8b5cf61a 42%,#ffffffeb);box-shadow:var(--sf-shadow-md)}.home-promo-banner__glow{position:absolute;inset:-40% auto auto -10%;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.22) 0%,transparent 68%);pointer-events:none}.home-promo-banner__inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 28px}.home-promo-banner__copy{min-width:0}.home-promo-banner__badge{display:inline-flex;align-items:center;padding:4px 10px;margin-bottom:10px;border-radius:999px;font-size:12px;font-weight:700;color:var(--sf-primary);background:#ffffffd1;border:1px solid var(--sf-primary-border)}.home-promo-banner__title{margin:0 0 6px;font-size:clamp(22px,2.4vw,28px);font-weight:800;letter-spacing:-.02em;color:var(--sf-text);line-height:1.25}.home-promo-banner__desc{margin:0;font-size:14px;line-height:1.65;color:var(--sf-text-secondary);max-width:640px}.home-promo-banner__cta{flex-shrink:0;display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border:none;border-radius:999px;font-size:15px;font-weight:700;color:#fff;cursor:pointer;background:linear-gradient(135deg,var(--sf-primary),var(--sf-accent));box-shadow:0 8px 22px #6366f159;transition:transform .2s ease,box-shadow .2s ease}.home-promo-banner__cta:hover{transform:translateY(-1px);box-shadow:0 10px 26px #6366f16b}.home-promo-banner__cta:active{transform:translateY(0)}@media(max-width:768px){.home-promo-banner__inner{flex-direction:column;align-items:flex-start;padding:18px 20px}.home-promo-banner__cta{width:100%;justify-content:center}}.upload-formats{margin:0;padding:0 4px;font-size:11px;line-height:1.5;color:var(--sf-text-muted);word-break:break-all}@media(max-width:960px){.page-split{gap:20px}.hero--split{text-align:center}.hero--split .hero-tags{justify-content:center}.intro-features{align-items:center}.intro-features li{max-width:420px}.tool-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:4px}.tool-tabs::-webkit-scrollbar{display:none}.tool-tab{flex-shrink:0}}.content-panel{background:var(--sf-panel-bg);border:1px solid var(--sf-border);border-radius:var(--sf-radius-xl);padding:36px 32px;box-shadow:var(--sf-shadow-md)}.content-panel--flat{padding:28px 24px}.tool-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:20px;align-items:stretch}.tool-workspace__main{min-width:0;display:flex;flex-direction:column;min-height:100%}.tool-workspace__main>.sf-drop-zone{flex:0 0 auto}.tool-workspace__main .selected-file-row{flex-shrink:0;margin-top:16px}.tool-workspace__side{min-width:0;display:flex;flex-direction:column}.tool-side-panel{flex:1;display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:var(--sf-radius-lg);border:1px solid var(--sf-border);background:#f8fafcf2;min-height:100%;box-sizing:border-box}.tool-side-title{margin:0;font-size:14px;font-weight:700;color:var(--sf-text);padding-bottom:10px;border-bottom:1px solid var(--sf-border);flex-shrink:0}.tool-side-panel .option-block{margin-top:0}.side-hint,.side-meta{margin:0;font-size:13px;line-height:1.6;color:var(--sf-text-secondary)}.side-radio-group{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.tool-workspace__main .file-list,.tool-workspace__main .sortable-list{flex-shrink:0;margin-top:16px;margin-bottom:0}.tool-workspace__main .selected-file-row{margin-bottom:0}.tool-side-panel .file-actions--side{margin-top:auto;padding-top:14px;border-top:1px solid var(--sf-border);display:flex;flex-direction:column;gap:10px}.tool-side-panel .file-actions--side .el-button+.el-button{margin-left:0}@media(max-width:900px){.tool-workspace{grid-template-columns:1fr}.tool-workspace__main>.sf-drop-zone{flex:0 0 auto}.tool-side-panel{min-height:auto}.tool-side-panel .file-actions--side{align-items:stretch}.tool-side-panel .file-actions--side .el-button{width:100%;margin-left:0!important}}.content-panel h2{margin:0 0 8px;text-align:center;font-size:22px;font-weight:700;color:var(--sf-text);letter-spacing:-.02em}.content-panel .panel-subtitle{margin:0 0 28px;text-align:center;color:var(--sf-text-secondary);font-size:14px;line-height:1.65}.page-section-title{margin:0 0 6px;font-size:24px;font-weight:700;color:var(--sf-text);letter-spacing:-.02em}.page-section-desc{margin:0 0 28px;color:var(--sf-text-secondary);font-size:14px;line-height:1.65}.link-text{color:var(--sf-primary);text-decoration:none;font-size:14px;font-weight:500;transition:color .15s}.link-text:hover{color:var(--sf-primary-hover)}.demo-tip{margin:16px 0 0;text-align:center;color:var(--sf-text-muted);font-size:13px;padding:10px 14px;background:var(--sf-primary-soft);border-radius:var(--sf-radius)}.sf-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:500;color:var(--sf-primary);background:var(--sf-primary-light);border:1px solid var(--sf-primary-border);border-radius:999px}.sf-chip{display:inline-block;padding:4px 12px;font-size:12px;font-weight:500;color:#475569;background:#f8fafc;border:1px solid var(--sf-border);border-radius:999px}.sf-card{background:#fff;border:1px solid var(--sf-border);border-radius:var(--sf-radius-lg);box-shadow:var(--sf-shadow-sm);transition:box-shadow .2s,border-color .2s,transform .2s}.sf-card:hover{box-shadow:var(--sf-shadow-md);border-color:var(--sf-primary-border)}:root{--admin-sidebar-width: 260px;--admin-topbar-height: 64px}.admin-shell{min-height:100vh;display:flex;background:radial-gradient(ellipse 70% 55% at 100% 0%,rgba(99,102,241,.07),transparent 55%),radial-gradient(ellipse 55% 45% at 0% 100%,rgba(139,92,246,.06),transparent 50%),#eef2f7}.admin-sidebar{position:fixed;top:0;left:0;bottom:0;z-index:120;width:var(--admin-sidebar-width);display:flex;flex-direction:column;color:#cbd5e1;background:linear-gradient(180deg,rgba(99,102,241,.08) 0%,transparent 28%),linear-gradient(180deg,#0f172a,#111827);border-right:1px solid rgba(148,163,184,.1);box-shadow:8px 0 32px #0f172a14}.admin-sidebar-brand{padding:24px 20px 20px;border-bottom:1px solid rgba(148,163,184,.1)}.admin-brand-link{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;transition:opacity .15s}.admin-brand-link:hover{opacity:.92}.admin-brand-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--sf-primary),var(--sf-accent));overflow:hidden;flex-shrink:0;box-shadow:0 8px 24px #6366f159}.admin-brand-icon.has-logo{background:#ffffff0f;box-shadow:inset 0 0 0 1px #ffffff14}.admin-brand-logo{width:100%;height:100%;object-fit:contain}.admin-brand-text{display:flex;flex-direction:column;min-width:0;gap:2px}.admin-brand-text strong{font-size:15px;font-weight:700;color:#f8fafc;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.02em}.admin-brand-text small{font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:#64748b}.admin-sidebar-nav{flex:1;padding:12px 14px 16px;display:flex;flex-direction:column;gap:18px;overflow-y:auto}.admin-nav-group{display:flex;flex-direction:column;gap:4px}.admin-nav-group-label{padding:0 12px 4px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#64748b}.admin-sidebar-link{position:relative;display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:12px;color:#94a3b8;text-decoration:none;font-size:14px;font-weight:500;transition:background .18s,color .18s,transform .18s}.admin-sidebar-link .el-icon{font-size:18px;flex-shrink:0}.admin-sidebar-link:hover{color:#e2e8f0;background:#94a3b81a}.admin-sidebar-link.is-active{color:#fff;background:linear-gradient(135deg,#6366f1f2,#8b5cf6eb);box-shadow:0 8px 24px #6366f147}.admin-sidebar-link.is-active:before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);width:3px;height:22px;border-radius:0 4px 4px 0;background:#c7d2fe}.admin-sidebar-foot{padding:16px 14px 20px;border-top:1px solid rgba(148,163,184,.1)}.admin-user-card{display:flex;align-items:center;gap:10px;padding:12px 14px;margin-bottom:10px;border-radius:14px;background:#0f172a80;border:1px solid rgba(148,163,184,.08)}.admin-user-avatar{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:14px;font-weight:700;color:#c7d2fe;background:linear-gradient(135deg,#6366f159,#8b5cf640);flex-shrink:0}.admin-user-meta{display:flex;flex-direction:column;min-width:0;gap:2px}.admin-user-meta strong{font-size:13px;color:#f1f5f9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-user-meta span{font-size:12px;color:#64748b}.admin-sidebar-actions{display:flex;flex-direction:column;gap:4px}.admin-foot-link{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;border:0;border-radius:10px;background:transparent;color:#94a3b8;font:inherit;font-size:13px;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}.admin-foot-link:hover{color:#e2e8f0;background:#94a3b81a}.admin-foot-link--danger:hover{color:#fca5a5;background:#ef44441f}.admin-sidebar-mask{display:none}.admin-body{flex:1;min-width:0;margin-left:var(--admin-sidebar-width);display:flex;flex-direction:column;min-height:100vh}.admin-topbar{position:sticky;top:0;z-index:90;height:var(--admin-topbar-height);display:flex;align-items:center;gap:14px;padding:0 28px;background:#ffffffe0;-webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid rgba(226,232,240,.9);box-shadow:0 1px #fffc inset}.admin-menu-btn{display:none;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--sf-border);border-radius:12px;background:#fff;color:var(--sf-text);cursor:pointer;transition:border-color .15s,box-shadow .15s}.admin-menu-btn:hover{border-color:var(--sf-primary-border);box-shadow:var(--sf-shadow-sm)}.admin-topbar-meta{flex:1;display:flex;align-items:center;gap:8px;min-width:0}.admin-topbar-crumb{font-size:13px;font-weight:500;color:var(--sf-text-muted);white-space:nowrap}.admin-topbar-sep{font-size:12px;color:#cbd5e1;flex-shrink:0}.admin-topbar-title{font-size:16px;font-weight:700;color:var(--sf-text);letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-topbar-actions{display:flex;align-items:center;gap:10px}.admin-topbar-link{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;font-size:13px;font-weight:500;color:var(--sf-text-secondary);text-decoration:none;transition:background .15s,color .15s}.admin-topbar-link:hover{color:var(--sf-primary);background:#6366f10f}.admin-maintenance-banner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding:11px 16px;font-size:13px;font-weight:500;color:#92400e;background:linear-gradient(90deg,#fffbeb,#fef3c7);border-bottom:1px solid #fde68a;text-align:center}.admin-maintenance-banner a{color:#b45309;font-weight:600;text-decoration:none}.admin-maintenance-banner a:hover{text-decoration:underline}.admin-content{flex:1;width:100%;max-width:none;margin:0;padding:28px;box-sizing:border-box}.admin-page-view{width:100%;max-width:none;animation:admin-page-in .35s ease}@keyframes admin-page-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.admin-page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px;padding:22px 24px;background:#ffffffb8;border:1px solid rgba(226,232,240,.9);border-radius:18px;box-shadow:var(--sf-shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.admin-page-header-eyebrow{display:inline-flex;align-items:center;gap:6px;margin-bottom:8px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--sf-primary);background:#6366f114}.admin-page-header-title{margin:0 0 6px;font-size:26px;font-weight:800;color:var(--sf-text);letter-spacing:-.03em;line-height:1.2}.admin-page-header-desc{margin:0;max-width:720px;font-size:14px;line-height:1.7;color:var(--sf-text-secondary)}.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.admin-stat-grid--2{grid-template-columns:minmax(240px,320px) minmax(0,1fr)}.admin-stat-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-page-header-extra{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex-shrink:0}.admin-stat-card{position:relative;display:flex;align-items:center;gap:14px;padding:20px 20px 20px 22px;background:#fff;border:1px solid var(--sf-border);border-radius:16px;box-shadow:var(--sf-shadow-sm);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.admin-stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sf-primary),var(--sf-accent));opacity:0;transition:opacity .2s ease}.admin-stat-card:hover{transform:translateY(-2px);box-shadow:var(--sf-shadow-md);border-color:var(--sf-primary-border)}.admin-stat-card:hover:before{opacity:1}.admin-stat-card-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:14px;flex-shrink:0}.admin-stat-card-icon.tone-blue{color:#2563eb;background:linear-gradient(135deg,#eff6ff,#dbeafe)}.admin-stat-card-icon.tone-violet{color:#7c3aed;background:linear-gradient(135deg,#f5f3ff,#ede9fe)}.admin-stat-card-icon.tone-emerald{color:#059669;background:linear-gradient(135deg,#ecfdf5,#d1fae5)}.admin-stat-card-icon.tone-amber{color:#d97706;background:linear-gradient(135deg,#fffbeb,#fef3c7)}.admin-stat-card-icon.tone-rose{color:#e11d48;background:linear-gradient(135deg,#fff1f2,#ffe4e6)}.admin-stat-card-icon.tone-cyan{color:#0891b2;background:linear-gradient(135deg,#ecfeff,#cffafe)}.admin-stat-card-body{min-width:0}.admin-stat-card-label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--sf-text-secondary)}.admin-stat-card-value{font-size:28px;font-weight:800;color:var(--sf-text);letter-spacing:-.03em;line-height:1.1}.admin-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}.admin-card{width:100%;border:1px solid var(--sf-border)!important;border-radius:16px!important;margin-bottom:16px;box-shadow:var(--sf-shadow-sm)!important;transition:box-shadow .2s ease}.admin-card:hover{box-shadow:var(--sf-shadow-md)!important}.admin-card--compact{margin-bottom:0}.admin-card--table .el-card__body{padding:0;overflow-x:auto;-webkit-overflow-scrolling:touch}.admin-table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.admin-card .el-card__header{padding:16px 20px;font-size:15px;font-weight:700;color:var(--sf-text);border-bottom:1px solid var(--sf-border);background:linear-gradient(180deg,#fafbfc,#fff)}.admin-card-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-metric-list{display:flex;flex-direction:column}.admin-metric-item{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid #f1f5f9;transition:background .15s}.admin-metric-item:hover{background:#6366f105;margin:0 -20px;padding-left:20px;padding-right:20px}.admin-metric-item:last-child{border-bottom:0}.admin-metric-item span{color:var(--sf-text-secondary);font-size:14px}.admin-metric-item strong{font-size:18px;font-weight:700;color:var(--sf-text);letter-spacing:-.02em}.admin-type-row{display:grid;grid-template-columns:80px 1fr 48px;align-items:center;gap:12px;margin-bottom:12px}.admin-type-name{font-size:13px;font-weight:600;color:#374151;text-transform:uppercase}.admin-type-count{text-align:right;font-size:13px;font-weight:600;color:#6b7280}.admin-format-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f1f5f9}.admin-format-row:last-child{border-bottom:0}.admin-empty{color:var(--sf-text-muted);font-size:14px;padding:8px 0}.admin-mono{font-family:var(--sf-font-mono);font-size:12px;color:#4b5563;padding:4px 8px;border-radius:6px;background:#f8fafc}.admin-thumb{width:96px;height:48px;object-fit:cover;border-radius:10px;border:1px solid var(--sf-border);background:#f8fafc;box-shadow:var(--sf-shadow-sm)}.admin-image-preview{max-width:100%;max-height:180px;border-radius:12px;border:1px solid var(--sf-border);background:#ffffff80;box-shadow:var(--sf-shadow-sm)}.admin-image-upload-block{display:flex;flex-direction:column;align-items:flex-start;gap:10px;width:100%}.admin-image-preview-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.admin-settings-card .el-card__body{padding-top:8px}.admin-settings-tabs .el-tabs__header{margin-bottom:20px}.admin-form{width:100%;max-width:none}.admin-field-hint{margin:8px 0 0;font-size:13px;line-height:1.6;color:var(--sf-text-muted)}.admin-settings-actions{margin-top:8px;padding-top:20px;border-top:1px solid var(--sf-border)}.admin-shell .el-button{border-radius:10px;font-weight:500}.admin-shell .el-button--primary{box-shadow:0 4px 14px #6366f140}.admin-shell .el-button--primary:hover{box-shadow:0 6px 18px #6366f152}.admin-shell .el-input__wrapper,.admin-shell .el-textarea__inner,.admin-shell .el-select__wrapper{border-radius:10px}.admin-shell .el-table{--el-table-header-bg-color: #f8fafc;--el-table-row-hover-bg-color: #f5f7ff;--el-table-border-color: #eef2f7}.admin-shell .el-table th.el-table__cell{font-weight:600;font-size:13px;color:var(--sf-text-secondary)}.admin-shell .el-table .el-table__row{transition:background .15s}.admin-shell .el-table--striped .el-table__body tr.el-table__row--striped td.el-table__cell{background:#fafbfd}.admin-shell .el-drawer{border-radius:18px 0 0 18px}.admin-el-dialog{border-radius:18px;overflow:hidden;box-shadow:0 24px 48px #0f172a29}.admin-el-dialog .el-dialog__header{padding:20px 24px 12px;margin-right:0}.admin-el-dialog .el-dialog__title{font-size:18px;font-weight:700;letter-spacing:-.02em}.admin-el-dialog .el-dialog__body{padding:8px 24px 20px}.admin-el-dialog .el-dialog__footer{padding:12px 24px 20px;border-top:1px solid var(--sf-border)}.admin-el-drawer{border-radius:18px 0 0 18px}.admin-el-drawer .el-drawer__header{margin-bottom:0;padding:20px 24px;border-bottom:1px solid var(--sf-border)}.admin-shell .el-tag{border-radius:8px;font-weight:500}.admin-shell .el-tabs__item{font-weight:500}.admin-shell .el-tabs__item.is-active{font-weight:600}.admin-shell .el-pagination{justify-content:flex-end}.admin-shell .logs-pagination,.admin-shell .admin-pagination{display:flex;justify-content:flex-end;padding:16px 20px;border-top:1px solid var(--sf-border)}.admin-shell .el-loading-mask{border-radius:16px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.hide-mobile{display:inline-flex}@media(max-width:1024px){.admin-stat-grid,.admin-stat-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-grid-2{grid-template-columns:1fr}}@media(max-width:900px){.admin-sidebar{transform:translate(-100%);transition:transform .22s ease}.admin-sidebar.is-open{transform:translate(0)}.admin-sidebar-mask{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:110;background:#0f172a73}.admin-body{margin-left:0}.admin-menu-btn{display:inline-flex}.hide-mobile{display:none!important}.admin-content{padding:16px}.admin-topbar{padding:0 12px 0 14px;gap:10px}.admin-topbar-crumb,.admin-topbar-sep{display:none}.admin-topbar-title{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-page-header{flex-direction:column;padding:18px}.admin-page-header-title{font-size:22px}.admin-page-header-extra{width:100%}.admin-page-header-extra>.el-input,.admin-page-header-extra>.el-button,.admin-page-header-extra>.el-date-editor{width:100%}.admin-stat-grid,.admin-stat-grid--2,.admin-stat-grid--3{grid-template-columns:1fr}.admin-card-header{flex-wrap:wrap}.admin-el-drawer.el-drawer{width:min(560px,100vw)!important;border-radius:0}.admin-sidebar{width:min(var(--admin-sidebar-width),86vw)}.admin-el-dialog.el-dialog{width:calc(100vw - 24px)!important;max-width:580px;margin:12px auto!important}.admin-shell .el-form-item{display:flex;flex-direction:column;align-items:stretch}.admin-shell .el-form-item__label{width:auto!important;max-width:none!important;justify-content:flex-start;text-align:left;padding:0 0 6px;line-height:1.3}.admin-shell .el-form-item__content{margin-left:0!important}.admin-shell .el-date-editor.el-input,.admin-shell .el-date-editor.el-input__wrapper,.admin-shell .el-select,.admin-shell .el-input-number{width:100%;max-width:100%}}@media(max-width:768px){:root{--sf-drop-zone-height: 240px}.public-page:has(.top-bar--with-nav){--sf-topbar-height: 104px}.public-content{padding:12px 16px calc(40px + env(safe-area-inset-bottom,0px))}.public-content:has(>.home-promo-banner){padding-top:0}.public-content>.home-promo-banner{margin-top:24px}.public-page--centered .public-content{justify-content:flex-start;padding:20px 16px calc(24px + env(safe-area-inset-bottom,0px))}.public-page--centered .public-content>.content-panel{margin-top:8px}.page-hero{padding:24px 16px 8px}.page-hero h1{font-size:24px}.page-section-title{font-size:20px}.content-panel{padding:24px 18px;border-radius:var(--sf-radius-lg)}.content-panel--flat{padding:20px 16px}.content-panel h2{font-size:19px}.el-dialog{width:calc(100vw - 32px)!important;max-width:440px;margin:16px auto!important}.el-dialog.watermark-dialog,.el-dialog.text-extract-dialog,.el-dialog.admin-el-dialog{width:calc(100vw - 24px)!important;max-width:none}.el-dialog__body{padding:16px 18px 20px!important}.el-form-item{margin-bottom:18px}.el-table{font-size:13px}.admin-content{padding:12px}.admin-page-header{padding:16px;margin-bottom:16px}.admin-page-header-title{font-size:20px}.admin-stat-card{padding:16px}.admin-card .el-card__header{padding:14px 16px}}@media(max-width:480px){.public-content{padding-left:12px;padding-right:12px}.public-page--centered .public-content{padding:12px 12px calc(20px + env(safe-area-inset-bottom,0px))}.page-hero h1{font-size:22px}.content-panel{padding:20px 14px}.content-panel .panel-subtitle{margin-bottom:20px;font-size:13px}.el-button+.el-button{margin-left:0}}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{width:100%;min-height:100%;font-family:var(--sf-font-family);letter-spacing:-.01em}.proxy-tip-banner{position:fixed;left:50%;bottom:20px;z-index:10050;transform:translate(-50%);display:flex;align-items:flex-start;gap:12px;max-width:min(520px,calc(100vw - 24px));padding:12px 14px;border-radius:12px;background:#0f172a;color:#e2e8f0;font-size:13px;line-height:1.55;box-shadow:0 12px 32px #0f172a47}.proxy-tip-banner a{color:#5eead4;margin-left:4px}.proxy-tip-close{flex-shrink:0;border:0;background:transparent;color:#94a3b8;font-size:18px;line-height:1;cursor:pointer}