:root{--p:#FF6B35;--ph:#FF8F66;--pa:#CC5529;--pb:#FFF3EE;--pbd:#FFDACC;--s:#1A1A2E;--sl:#16213E;--ac:#FFD166;--ok:#06D6A0;--warn:#FFD166;--err:#EF476F;--info:#118AB2;--t:#1A1A2E;--t2:#6B7280;--t3:#9CA3AF;--bg:#F8F9FC;--card:#fff;--bd:#E5E7EB;--bdl:#F3F4F6;--sh:0 4px 12px rgba(0,0,0,.08);--shl:0 10px 30px rgba(0,0,0,.1);--shp:0 4px 14px rgba(255,107,53,.3);--r:12px;--rs:8px;--rl:16px;--tr:all .3s cubic-bezier(.4,0,.2,1);--f:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif;--sw:260px;--hh:64px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--f);background:var(--bg);color:var(--t);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--p);text-decoration:none;transition:var(--tr)}a:hover{color:var(--pa)}
ul,ol{list-style:none}input,button,textarea,select{font-family:inherit;font-size:inherit}
#loading-screen{position:fixed;inset:0;z-index:99999;background:linear-gradient(135deg,#FF6B35,#FFD166);display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
#loading-screen.hide{opacity:0;visibility:hidden;pointer-events:none}
.loader-wrapper{text-align:center}
.cat-icon{width:80px;height:80px;animation:cb 1s infinite alternate ease-in-out;filter:drop-shadow(0 4px 12px rgba(0,0,0,.15))}
.loader-text{color:#fff;font-size:22px;font-weight:700;letter-spacing:3px;margin-top:20px}
.dots::after{content:'';animation:ld 1.5s infinite steps(4)}
.loader-bar{width:200px;height:4px;background:rgba(255,255,255,.3);border-radius:2px;margin:16px auto 0;overflow:hidden}
.loader-bar-inner{width:40%;height:100%;background:#fff;border-radius:2px;animation:bs 1.2s infinite ease-in-out}
@keyframes cb{0%{transform:translateY(0)}100%{transform:translateY(-12px) scale(1.05)}}
@keyframes ld{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}
@keyframes bs{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 24px;border-radius:var(--rs);font-weight:600;font-size:14px;cursor:pointer;border:2px solid transparent;transition:var(--tr);outline:none;white-space:nowrap}
.btn-p{background:linear-gradient(135deg,var(--p),var(--ac));color:#fff;box-shadow:var(--shp)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,53,.4)}
.btn-o{background:transparent;color:var(--p);border-color:var(--p)}.btn-o:hover{background:var(--pb)}
.btn-g{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.3);backdrop-filter:blur(4px)}.btn-g:hover{background:rgba(255,255,255,.25)}
.btn-sm{padding:6px 16px;font-size:13px}.btn-lg{padding:14px 36px;font-size:16px;border-radius:var(--r)}.btn-b{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
.ig{margin-bottom:20px}.ig label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.ipt{width:100%;padding:12px 16px;border:1.5px solid var(--bd);border-radius:var(--rs);background:#fff;font-size:14px;transition:var(--tr);outline:none}
.ipt:focus{border-color:var(--p);box-shadow:0 0 0 3px rgba(255,107,53,.15)}.ipt::placeholder{color:var(--t3)}
.sel{width:100%;padding:12px 16px;border:1.5px solid var(--bd);border-radius:var(--rs);background:#fff;font-size:14px;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.card{background:var(--card);border-radius:var(--r);border:1px solid var(--bdl);box-shadow:0 1px 2px rgba(0,0,0,.05);transition:var(--tr);overflow:hidden}
.card:hover{box-shadow:var(--sh);transform:translateY(-2px)}
.card-h{padding:20px 24px;border-bottom:1px solid var(--bdl);display:flex;align-items:center;justify-content:space-between}
.card-h h3{font-size:16px;font-weight:700}.card-b{padding:24px}
.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}
.tag-p{background:var(--pb);color:var(--p)}.tag-s{background:#ECFDF5;color:#059669}.tag-w{background:#FFFBEB;color:#D97706}.tag-d{background:#FEF2F2;color:#DC2626}.tag-i{background:#EFF6FF;color:#2563EB}.tag-g{background:#F3F4F6;color:#6B7280}
.tbl{width:100%;border-collapse:collapse}.tbl th{padding:12px 16px;text-align:left;font-size:13px;font-weight:600;color:var(--t2);background:#FAFBFC;border-bottom:1px solid var(--bd)}.tbl td{padding:14px 16px;border-bottom:1px solid var(--bdl);font-size:14px}.tbl tr:hover td{background:#FFF8F4}
.prog{width:100%;height:8px;background:#F3F4F6;border-radius:4px;overflow:hidden}.prog-bar{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--p),var(--ac));transition:width .6s}
.toast-c{position:fixed;top:20px;right:20px;z-index:100000;display:flex;flex-direction:column;gap:10px}
.toast{padding:14px 20px;border-radius:var(--rs);box-shadow:var(--shl);font-size:14px;font-weight:500;display:flex;align-items:center;gap:10px;animation:ti .4s ease;min-width:280px;background:#fff}
.toast-s{border-left:4px solid var(--ok)}.toast-e{border-left:4px solid var(--err)}.toast-i{border-left:4px solid var(--info)}.toast-w{border-left:4px solid var(--warn)}
@keyframes ti{0%{opacity:0;transform:translateX(40px)}100%{opacity:1;transform:translateX(0)}}
.toast.rm{animation:to .3s ease forwards}@keyframes to{to{opacity:0;transform:translateX(40px)}}
.modal-ov{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--tr)}
.modal-ov.show{opacity:1;visibility:visible}
.modal{background:#fff;border-radius:var(--rl);box-shadow:0 20px 60px rgba(0,0,0,.15);width:90%;max-width:480px;max-height:90vh;overflow-y:auto;transform:translateY(20px) scale(.95);transition:var(--tr)}
.modal-ov.show .modal{transform:translateY(0) scale(1)}
.modal-h{padding:20px 24px;border-bottom:1px solid var(--bdl);display:flex;align-items:center;justify-content:space-between}
.modal-h h3{font-size:18px;font-weight:700}
.modal-x{width:32px;height:32px;border:none;background:#F3F4F6;border-radius:8px;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center}
.modal-x:hover{background:#E5E7EB}
.modal-b{padding:24px}.modal-f{padding:16px 24px;border-top:1px solid var(--bdl);display:flex;justify-content:flex-end;gap:12px}
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--hh);display:flex;align-items:center;justify-content:space-between;padding:0 40px;background:rgba(255,255,255,.92);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);transition:var(--tr)}
.nav.sc{box-shadow:0 2px 20px rgba(0,0,0,.08)}
.nav-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--p)!important}.nav-brand svg{width:36px;height:36px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:15px;font-weight:500;color:var(--t2)!important;position:relative;padding:4px 0}
.nav-links a:hover,.nav-links a.active{color:var(--p)!important}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--p);transform:scaleX(0);transition:transform .3s}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-acts{display:flex;align-items:center;gap:12px}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1A1A2E,#16213E,#0F3460);position:relative;overflow:hidden;padding:100px 40px}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 40%,rgba(255,107,53,.15) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(255,209,102,.1) 0%,transparent 50%)}
.hero-pts{position:absolute;inset:0;overflow:hidden}
.hero-pt{position:absolute;background:rgba(255,255,255,.15);border-radius:50%;animation:fu 6s infinite ease-in-out}
@keyframes fu{0%{transform:translateY(100vh);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(-10vh);opacity:0}}
.hero-c{text-align:center;position:relative;z-index:2;max-width:720px}
.hero-lbl{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;background:rgba(255,107,53,.15);border:1px solid rgba(255,107,53,.3);border-radius:50px;font-size:13px;font-weight:600;color:var(--ac);margin-bottom:24px}
.hero h1{font-size:clamp(32px,6vw,56px);font-weight:800;color:#fff;line-height:1.2;margin-bottom:20px}.hero h1 span{color:var(--p)}
.hero p{font-size:18px;color:rgba(255,255,255,.7);max-width:540px;margin:0 auto 40px;line-height:1.7}
.hero-acts{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;align-items:center;justify-content:center;gap:48px;margin-top:60px;padding-top:40px;border-top:1px solid rgba(255,255,255,.1)}
.hero-stat{text-align:center}
.hero-sv{font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--p),var(--ac));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-sl{font-size:14px;color:rgba(255,255,255,.5);margin-top:4px}
.sec{padding:80px 40px}.sec-t{text-align:center;margin-bottom:48px}.sec-t h2{font-size:32px;font-weight:800;margin-bottom:12px}.sec-t p{font-size:16px;color:var(--t2)}
.feat-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1200px;margin:0 auto}
.feat{padding:32px;border-radius:var(--rl);background:var(--card);border:1px solid var(--bdl);transition:var(--tr)}.feat:hover{transform:translateY(-4px);box-shadow:var(--shl)}
.feat-ic{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px}
.feat-ic.o{background:var(--pb);color:var(--p)}.feat-ic.g{background:#ECFDF5;color:#059669}.feat-ic.b{background:#EFF6FF;color:#2563EB}.feat-ic.v{background:#F5F3FF;color:#7C3AED}
.feat h3{font-size:18px;font-weight:700;margin-bottom:8px}.feat p{font-size:14px;color:var(--t2);line-height:1.7}
.plans-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1200px;margin:0 auto}
.plan{position:relative;padding:32px;border-radius:var(--rl);background:var(--card);border:2px solid var(--bdl);transition:var(--tr);text-align:center}.plan:hover{transform:translateY(-4px);box-shadow:var(--shl)}
.plan.pop{border-color:var(--p);box-shadow:var(--shp)}
.plan-badge{position:absolute;top:-1px;right:24px;padding:4px 16px;background:linear-gradient(135deg,var(--p),var(--ac));color:#fff;font-size:12px;font-weight:700;border-radius:0 0 8px 8px}
.plan-name{font-size:20px;font-weight:700;margin-bottom:8px}.plan-desc{font-size:14px;color:var(--t2);margin-bottom:24px}
.plan-price{margin-bottom:24px}.plan-price .cur{font-size:20px;font-weight:700;color:var(--p);vertical-align:top}.plan-price .amt{font-size:48px;font-weight:800;color:var(--p);line-height:1}.plan-price .per{font-size:14px;color:var(--t3)}
.plan-feats{list-style:none;margin-bottom:28px;text-align:left}.plan-feats li{padding:8px 0;font-size:14px;color:var(--t2);display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--bdl)}.plan-feats li:last-child{border:none}.plan-feats .ck{color:var(--ok);font-weight:700}
.footer{background:var(--s);color:rgba(255,255,255,.6);padding:60px 40px 30px}
.footer-in{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:12px}.footer-desc{font-size:14px;line-height:1.7;margin-bottom:20px}
.footer h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer ul li{margin-bottom:10px}.footer ul a{color:rgba(255,255,255,.6)!important;font-size:14px}.footer ul a:hover{color:var(--p)!important}
.footer-bot{max-width:1200px;margin:40px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;font-size:13px}
.auth{min-height:100vh;display:flex}
.auth-l{flex:1;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1A1A2E,#16213E);position:relative;overflow:hidden;padding:40px}
.auth-lc{position:relative;z-index:2;text-align:center;max-width:400px}.auth-l h2{color:#fff;font-size:32px;font-weight:800;margin-bottom:16px}.auth-l p{color:rgba(255,255,255,.6);font-size:16px;line-height:1.7}
.auth-l::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(255,107,53,.15) 0%,transparent 60%)}
.auth-r{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:#fff}
.auth-f{width:100%;max-width:400px}.auth-fh{margin-bottom:32px}.auth-fh h1{font-size:28px;font-weight:800;margin-bottom:8px}.auth-fh p{color:var(--t2)}
.auth-ft{text-align:center;margin-top:24px;font-size:14px;color:var(--t2)}.auth-ft a{font-weight:600}
.cap-row{display:flex;gap:12px}.cap-row .ipt{flex:1}
.cap-btn{flex-shrink:0;padding:12px 20px;background:var(--pb);border:1.5px solid var(--pbd);border-radius:var(--rs);color:var(--p);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:var(--tr)}.cap-btn:hover{background:var(--p);color:#fff}.cap-btn:disabled{opacity:.5;cursor:not-allowed}
.ck-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;font-size:14px}.ck-row label{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--t2)}
.dash{display:flex;min-height:100vh}
.side{width:var(--sw);background:#fff;border-right:1px solid var(--bdl);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;transition:var(--tr)}
.side-h{padding:20px 24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--bdl)}
.side-logo{width:36px;height:36px}.side-title{font-size:18px;font-weight:800;color:var(--p)}
.side-nav{flex:1;padding:12px;overflow-y:auto}
.side-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--rs);font-size:14px;font-weight:500;color:var(--t2)!important;cursor:pointer;transition:var(--tr);margin-bottom:2px;text-decoration:none}
.side-item:hover{background:var(--pb);color:var(--p)!important}.side-item.active{background:var(--pb);color:var(--p)!important;font-weight:700}
.side-sec{padding:16px 16px 8px;font-size:11px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:1.5px}
.side-ft{padding:16px 24px;border-top:1px solid var(--bdl)}
.side-user{display:flex;align-items:center;gap:12px}
.side-av{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--p),var(--ac));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}
.side-un{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-ue{font-size:12px;color:var(--t3)}
.main{flex:1;margin-left:var(--sw);min-height:100vh}
.topbar{height:var(--hh);display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:rgba(255,255,255,.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--bdl);position:sticky;top:0;z-index:50}
.topbar-l{display:flex;align-items:center;gap:16px}.topbar-r{display:flex;align-items:center;gap:16px}
.topbar-btn{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;color:var(--t2);transition:var(--tr);text-decoration:none;font-size:18px}.topbar-btn:hover{background:#F3F4F6;color:var(--p)}
.mob-btn{display:none!important}.content{padding:32px;max-width:1400px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px}
.stat{padding:24px;border-radius:var(--r);background:var(--card);border:1px solid var(--bdl)}
.stat-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.stat-ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px}
.stat-ic.o{background:var(--pb);color:var(--p)}.stat-ic.g{background:#ECFDF5;color:#059669}.stat-ic.b{background:#EFF6FF;color:#2563EB}.stat-ic.v{background:#F5F3FF;color:#7C3AED}
.stat-l{font-size:13px;color:var(--t3);font-weight:500}.stat-v{font-size:28px;font-weight:800}
.sub-card{border-radius:var(--rl);background:linear-gradient(135deg,var(--s),var(--sl));color:#fff;padding:32px;margin-bottom:28px;position:relative;overflow:hidden}
.sub-card::before{content:'';position:absolute;top:-50px;right:-50px;width:200px;height:200px;border-radius:50%;background:rgba(255,107,53,.12)}
.sub-cc{position:relative;z-index:2}.sub-ch{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.sub-plan{font-size:22px;font-weight:700}.sub-exp{font-size:13px;color:rgba(255,255,255,.6)}
.sub-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.sub-sl{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:6px}.sub-sv{font-size:20px;font-weight:700}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:28px}
.quick-i{display:flex;align-items:center;gap:14px;padding:20px;border-radius:var(--r);background:var(--card);border:1px solid var(--bdl);cursor:pointer;transition:var(--tr)}
.quick-i:hover{transform:translateY(-2px);box-shadow:var(--sh);border-color:var(--pbd)}
.quick-ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--pb);color:var(--p)}
.quick-t{font-size:14px;font-weight:600}
.order-list{display:flex;flex-direction:column;gap:12px}
.order-i{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-radius:var(--r);background:var(--card);border:1px solid var(--bdl);transition:var(--tr);cursor:pointer;flex-wrap:wrap;gap:16px}
.order-i:hover{box-shadow:var(--sh);border-color:var(--pbd)}
.order-id{font-family:monospace;font-size:13px;color:var(--t3)}.order-plan{font-size:16px;font-weight:700}.order-price{font-size:18px;font-weight:800;color:var(--p)}.order-time{font-size:13px;color:var(--t3)}
.od{max-width:700px}.od-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--bdl);font-size:14px}.od-l{color:var(--t2)}.od-v{font-weight:600}
.od-total{display:flex;justify-content:space-between;padding:20px 0;font-size:18px;font-weight:700}.od-amt{color:var(--p);font-size:24px}
.pay-methods{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:20px 0}
.pay-m{padding:16px;border-radius:var(--rs);border:2px solid var(--bd);background:#fff;cursor:pointer;transition:var(--tr);display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600}
.pay-m:hover{border-color:var(--pbd)}.pay-m.active{border-color:var(--p);background:var(--pb)}
.kb-hero{background:linear-gradient(135deg,var(--s),var(--sl));color:#fff;padding:80px 40px;text-align:center;margin:-32px -32px 32px}
.kb-hero h1{font-size:32px;font-weight:800;margin-bottom:16px}
.kb-search{max-width:500px;margin:0 auto;position:relative}.kb-search .ipt{padding-left:44px;border-radius:50px;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}.kb-search .ipt::placeholder{color:rgba(255,255,255,.5)}
.kb-search-ic{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.5)}
.kb-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.kb-item{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--bdl);cursor:pointer;transition:var(--tr);font-size:14px}.kb-item:hover{background:var(--pb);color:var(--p)}.kb-item:last-child{border:none}
.article{max-width:800px}.article-title{font-size:28px;font-weight:800;margin-bottom:12px}
.article-meta{display:flex;gap:16px;font-size:13px;color:var(--t3);margin-bottom:24px}
.article-body{line-height:1.8;font-size:15px}.article-body h2{font-size:22px;font-weight:700;margin:28px 0 14px}.article-body h3{font-size:18px;font-weight:700;margin:24px 0 12px}
.article-body p{margin-bottom:14px;color:var(--t2)}.article-body code{background:#F3F4F6;padding:2px 8px;border-radius:4px;font-size:13px;color:var(--p)}
.article-body pre{background:var(--s);color:#E5E7EB;padding:20px;border-radius:var(--rs);overflow-x:auto;margin:16px 0;font-size:13px}
.article-body blockquote{border-left:4px solid var(--p);padding:12px 20px;background:var(--pb);border-radius:0 8px 8px 0;margin:16px 0}
.tkt-list{display:flex;flex-direction:column;gap:12px}
.tkt-i{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-radius:var(--r);background:var(--card);border:1px solid var(--bdl);cursor:pointer;transition:var(--tr);flex-wrap:wrap;gap:12px}
.tkt-i:hover{box-shadow:var(--sh)}.tkt-sub{font-size:15px;font-weight:600}.tkt-time{font-size:13px;color:var(--t3)}
.chat{display:flex;flex-direction:column;height:calc(100vh - 180px)}
.chat-msgs{flex:1;overflow-y:auto;padding:20px 0}
.chat-msg{display:flex;gap:12px;margin-bottom:20px;max-width:80%}.chat-msg.self{margin-left:auto;flex-direction:row-reverse}
.chat-av{width:40px;height:40px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff}
.chat-av.admin{background:var(--s)}.chat-av.user{background:linear-gradient(135deg,var(--p),var(--ac))}
.chat-bub{padding:14px 18px;border-radius:16px;font-size:14px;line-height:1.6}
.chat-msg:not(.self) .chat-bub{background:#F3F4F6;border-top-left-radius:4px}
.chat-msg.self .chat-bub{background:linear-gradient(135deg,var(--p),var(--ph));color:#fff;border-top-right-radius:4px}
.chat-time{font-size:11px;color:var(--t3);margin-top:4px}
.chat-in{padding:16px 0;border-top:1px solid var(--bdl);display:flex;gap:12px}.chat-in .ipt{flex:1}
.prof-sec{display:flex;flex-direction:column;gap:24px}
.prof-h{display:flex;align-items:center;gap:24px;padding:32px;border-radius:var(--rl);background:linear-gradient(135deg,var(--s),var(--sl));color:#fff}
.prof-av{width:72px;height:72px;border-radius:18px;background:linear-gradient(135deg,var(--p),var(--ac));display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:#fff}
.prof-info h2{font-size:22px;font-weight:700;margin-bottom:4px}.prof-info p{color:rgba(255,255,255,.6);font-size:14px}
.set-row{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--bdl)}.set-row:last-child{border:none}
.set-l{font-size:14px;font-weight:500}.set-v{font-size:14px;color:var(--t2)}
.inv-link{display:flex;gap:12px;margin-bottom:24px}.inv-link .ipt{flex:1;background:#F9FAFB;font-family:monospace;font-size:13px}
.inv-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:28px}
.node-list{display:flex;flex-direction:column;gap:12px}
.node-i{display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:var(--r);background:var(--card);border:1px solid var(--bdl)}
.node-st{width:10px;height:10px;border-radius:50%;flex-shrink:0}.node-st.on{background:var(--ok);box-shadow:0 0 6px rgba(6,214,160,.4)}.node-st.off{background:var(--err)}
.node-name{flex:1;font-size:14px;font-weight:600}.node-rate{font-size:13px;color:var(--t2)}
.ph{margin-bottom:28px}.ph h1{font-size:24px;font-weight:800;margin-bottom:4px}.ph p{font-size:14px;color:var(--t2)}
.ph-acts{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.no-data{text-align:center;padding:80px 20px}.no-data-ic{font-size:56px;margin-bottom:16px;opacity:.4}.no-data-t{font-size:16px;color:var(--t3);margin-bottom:20px}
.tc{text-align:center}.tp{color:var(--p)!important}.tm{color:var(--t3)!important}.fb{font-weight:700}
.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}.mt16{margin-top:16px}.mt24{margin-top:24px}
@media(max-width:1024px){.side{transform:translateX(-100%)}.side.open{transform:translateX(0);box-shadow:var(--shl)}.main{margin-left:0}.mob-btn{display:flex!important}.content{padding:20px}}
@media(max-width:768px){.nav{padding:0 20px}.nav-links{display:none}.hero{padding:80px 20px}.hero h1{font-size:28px}.hero-stats{flex-direction:column;gap:20px}.sec{padding:60px 20px}.auth{flex-direction:column}.auth-l{display:none}.auth-r{padding:40px 24px;min-height:100vh}.footer-in{grid-template-columns:1fr;gap:30px}.footer-bot{flex-direction:column;gap:12px;text-align:center}.order-i{flex-direction:column;align-items:flex-start}.prof-h{flex-direction:column;text-align:center}.inv-link{flex-direction:column}.chat-msg{max-width:90%}.kb-hero{padding:60px 20px;margin:-20px -20px 20px}.sub-stats{grid-template-columns:1fr;gap:16px}}