:root{--p:#6d5df5;--p2:#8879f8;--bg:#f7f7fb;--text:#454550;--muted:#85858e;--line:#ececf2;--green:#25c77a;--red:#ff5963;--cyan:#13bed0;--shadow:0 10px 32px rgba(28,28,60,.07)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}body.dim{filter:saturate(.92)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:265px;background:#fff;border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;padding:22px 16px;z-index:50;overflow:auto}.brand-row{display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;font-size:31px;color:#50505a;margin:8px 10px 24px}.brand span{color:var(--p)}.sidebar nav a{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;margin:3px 0;font-size:15px}.sidebar nav a:hover,.sidebar nav a.active{background:linear-gradient(90deg,var(--p),#8b7cf8);color:#fff;box-shadow:0 8px 20px rgba(109,93,245,.2)}.nav-label{font-size:11px;letter-spacing:.08em;color:#b1b1ba;margin:22px 12px 8px}.main{margin-left:265px;width:calc(100% - 265px)}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 22px;position:sticky;top:0;z-index:30;box-shadow:0 4px 18px rgba(30,30,60,.05)}.icon-btn{border:0;background:transparent;font-size:23px;cursor:pointer;color:var(--text)}.search{margin-left:15px;border:0;background:transparent;color:#aaa;font-size:13px;cursor:pointer}.top-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.profile-wrap{position:relative}.profile-btn{border:0;background:transparent;position:relative;cursor:pointer}.avatar{width:40px;height:40px;border-radius:50%;background:#efedf9;display:grid;place-items:center;font-weight:800}.dot{width:10px;height:10px;background:#24c77b;border:2px solid #fff;border-radius:50%;position:absolute;right:2px;bottom:2px}.profile-menu{display:none;position:absolute;right:0;top:52px;width:190px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;z-index:90}.profile-menu.show{display:block}.profile-menu a{display:block;padding:10px;border-radius:8px}.profile-menu a:hover{background:#f4f2ff}.profile-menu .logout{background:var(--red);color:#fff;text-align:center;margin-top:6px}.profile-head{padding:8px 10px;border-bottom:1px solid var(--line);margin-bottom:4px}.profile-head small{display:block;color:var(--muted);margin-top:3px}.content{padding:24px;max-width:1420px;margin:auto;min-height:calc(100vh - 140px)}footer{text-align:center;padding:30px;color:#8b8b94}.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}.card h1,.card h2,.card h3{margin-top:0}.hero{background:linear-gradient(135deg,#6a5af3,#7867f7);color:#fff;min-height:395px}.hero .wa{font-size:115px;text-align:center;margin:30px 0}.stats-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stat{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}.metric{font-size:28px;font-weight:800}.badge{padding:7px 11px;border-radius:9px;background:rgba(255,255,255,.15);font-weight:700}.soft-badge{padding:7px 11px;border-radius:9px;background:#edeaff;color:var(--p);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:10px 15px;background:var(--p);color:#fff;cursor:pointer;gap:6px}.btn:hover{transform:translateY(-1px)}.btn.secondary{background:#fff;color:var(--p);border:1px solid var(--p)}.btn.danger{background:var(--red)}.btn.success{background:var(--green)}.btn.small{padding:7px 10px;font-size:12px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #dcdce4;border-radius:8px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--p);box-shadow:0 0 0 3px rgba(109,93,245,.09)}label{display:block;margin:12px 0 6px;font-size:14px}.row{display:flex;gap:10px;align-items:end}.row>*{flex:1}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:#777;background:#fafafa}.alert{padding:12px 15px;border-radius:8px;margin-bottom:16px}.success{background:#e7fbf1;color:#127949}.danger{background:#ffe8e9;color:#b5363a}.info{background:#e8f9fc;color:#0b8390}.muted{color:var(--muted)}.plan{position:relative}.recommended{position:absolute;right:12px;top:10px;background:#dcf8e9;color:#199b5d;padding:5px 8px;border-radius:6px;font-size:12px}.features{list-style:none;padding:0}.features li{padding:6px 0}.features li:before{content:'✓';color:var(--p);margin-right:8px}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:#fff}.auth-box{width:min(480px,100%)}.auth-logo{font-size:40px;font-weight:900;margin-bottom:65px}.auth-logo span{color:var(--p)}.auth-box h1{font-size:36px;margin-bottom:8px}.auth-box .btn{width:100%;font-size:18px;margin-top:18px}.api-code{background:#303449;color:#fff;padding:18px;border-radius:8px;overflow:auto;font-family:ui-monospace,monospace;white-space:pre-wrap}.section-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.pill{font-size:12px;padding:5px 8px;border-radius:20px;background:#eee}.pill.on{background:#dff8eb;color:#128552}.pill.off{background:#ffe5e7;color:#c43d43}.pill.wait{background:#fff2d8;color:#a36a00}.device-card{display:flex;gap:16px;align-items:center}.device-icon{width:54px;height:54px;border-radius:14px;background:#e7f9ef;color:#1eae68;display:grid;place-items:center;font-size:25px}.notice{padding:14px;border-radius:10px;background:#dcf8fb;color:#147a83}.modal{display:none;position:fixed;inset:0;background:rgba(20,20,30,.52);z-index:100;padding:12vh 20px}.modal.show{display:block}.search-modal{max-width:620px;margin:auto;background:#fff;border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.search-input{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line)}.search-input input{border:0;box-shadow:none}.search-input button{border:0;background:transparent;font-size:20px}.search-links{padding:10px}.search-links a{display:block;padding:11px 12px;border-radius:8px}.search-links a:hover{background:#f4f2ff}.shade{display:none}.mobile-only{display:none}.progress{height:8px;border-radius:30px;background:#eee;overflow:hidden}.progress span{display:block;height:100%;background:var(--p)}.kpi{padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.kpi .label{color:var(--muted);font-size:13px}.kpi .value{font-size:29px;font-weight:800;margin-top:8px}.empty{padding:45px 20px;text-align:center;color:var(--muted)}.code-note{font-size:13px;background:#fff6d8;padding:10px;border-radius:8px;color:#7f6500}.switchline{display:flex;gap:10px;align-items:center}.switchline input{width:auto}.nowrap{white-space:nowrap}
@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s;width:min(86vw,330px)}.sidebar.open{transform:none}.shade.show{display:block;position:fixed;inset:0;background:rgba(20,20,30,.35);z-index:40}.main{margin-left:0;width:100%}.g2,.g3,.g4{grid-template-columns:1fr}.content{padding:16px}.search span{display:none}.row{flex-direction:column;align-items:stretch}.hero{min-height:320px}.auth-logo{margin-bottom:45px}.mobile-only{display:block}.section-title{align-items:flex-start;flex-direction:column}.topbar{padding:0 14px}.hero .wa{font-size:90px}.profile-menu{right:-4px}.device-card{align-items:flex-start}}