:root{--bg:#f3f6fa;--panel:#fff;--ink:#172839;--muted:#738195;--line:#e5eaf0;--blue:#246de8;--light:#edf4ff;--green:#148c65;--orange:#c77c22;--red:#cf5265;--shadow:0 4px 25px #122e4d05}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR',sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0;transition:background .18s,color .18s}button:disabled{opacity:.5;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #a2c5ff;outline-offset:3px}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-1.2px;font-weight:700}h2{font-size:17px;letter-spacing:-.4px}h3{font-size:15px}p{color:var(--muted)}[hidden]{display:none!important}.sidebar{width:235px;background:#fff;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--line);padding:33px 21px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:23px;font-weight:750}.brand small{display:block;font-size:9px;letter-spacing:2px;color:var(--muted);margin-top:0}.brand-icon{display:inline-grid;place-items:center;background:var(--blue);color:#fff;width:43px;height:43px;font-size:29px;border-radius:13px}.nav-label{font-size:11px;color:#9ba5b3;letter-spacing:1px;margin:45px 12px 15px}.nav{background:transparent;color:#788598;width:100%;text-align:left;display:flex;align-items:center;gap:14px;padding:13px 15px;border-radius:10px;font-size:19px;margin-bottom:7px}.nav span{font-size:14px;font-weight:550}.nav:hover{background:var(--bg)}.nav.active{background:var(--light);color:var(--blue)}.sidebar-bottom{margin-top:auto}.pi-status{display:flex;gap:10px;align-items:center;border-top:1px solid var(--line);padding:20px 10px;font-size:12px;font-weight:650}.pi-status small{display:block;color:var(--muted);font-weight:400;font-size:11px}.pi-status i{width:8px;height:8px;border-radius:50%;background:var(--orange)}main{margin-left:235px;padding:36px 42px 18px;max-width:1740px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:27px}header p{margin-top:7px}.eyebrow{font-size:10px;color:var(--blue);font-weight:750;letter-spacing:2px;margin-bottom:8px}.header-right{display:flex;align-items:center;gap:20px;color:var(--muted);font-size:12px}.primary,.outline{border-radius:8px;padding:9px 15px;font-weight:600;font-size:12px;white-space:nowrap}.primary{background:var(--blue);color:white}.primary:hover{background:#1559c9}.outline{border:1px solid var(--line);background:var(--panel);color:var(--ink)}.outline:hover{background:var(--light)}.text-button{background:transparent;color:var(--blue);font-size:12px;padding:7px}.banner{border:1px solid #e8d8bd;background:#fffaf0;border-radius:10px;padding:13px 18px;color:#896226;font-size:12px;margin-bottom:25px}.banner.good{background:#effaf6;color:var(--green);border-color:#d0eadd}.banner.bad{background:#fff0f3;color:var(--red);border-color:#efc8d0}.banner b{margin-right:14px}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}.segmented{background:#e7edf5;border-radius:8px;padding:4px;display:flex;gap:3px}.segmented button{padding:6px 20px;border-radius:6px;background:transparent;color:var(--muted);font-size:12px}.segmented .selected{background:#fff;color:var(--blue);box-shadow:0 1px 5px #132c4912;font-weight:650}input,select{border:1px solid var(--line);border-radius:8px;padding:9px 11px;color:var(--ink);background:#fff;min-width:0}input[type=date]{font-size:12px}select{font-size:12px}.muted{color:var(--muted);font-size:11px;margin-left:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}.stat-label{font-size:12px;color:var(--muted);display:flex;justify-content:space-between}.stat-label span{color:var(--blue);background:var(--light);border-radius:7px;padding:1px 8px}.stat-value{font-size:30px;font-weight:700;letter-spacing:-1px;margin:11px 0 2px}.stat-detail{font-size:11px;color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:22px;box-shadow:var(--shadow)}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px}.panel-head p{font-size:11px;margin-top:5px}.dashboard-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:22px}.badge{display:inline-block;padding:3px 9px;border-radius:6px;background:var(--light);color:var(--blue);font-size:10px;white-space:nowrap}.badge.blocked{background:#fff0f2;color:var(--red)}.badge.allowed{background:#edf9f3;color:var(--green)}.chart svg{width:100%;height:220px;display:block}.chart text{font-size:10px;fill:#92a0b1}.chart .grid{stroke:var(--line);stroke-dasharray:4 4}.chart .area{fill:#edf4ff}.chart .line{stroke:var(--blue);stroke-width:2;fill:none}.chart-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.service-row{display:grid;grid-template-columns:32px 1fr auto;gap:10px;align-items:center;margin-bottom:16px}.service-icon{height:30px;width:30px;background:var(--light);color:var(--blue);border-radius:9px;display:grid;place-items:center;font-size:12px;font-weight:700}.service-row strong{font-size:12px}.service-row small{display:block;color:var(--muted);font-size:10px}.service-row .amount{font-size:12px;font-weight:600}.family-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:15px}.family-card{padding:20px;border:1px solid var(--line);border-radius:11px}.member-head{display:flex;gap:10px;align-items:center;margin-bottom:17px}.avatar{display:grid;place-items:center;width:37px;height:37px;border-radius:50%;color:var(--blue);background:var(--light);font-weight:700}.member-head small{display:block;color:var(--muted);font-size:10px}.family-numbers{display:flex;justify-content:space-between;font-size:18px;font-weight:650}.family-numbers small{display:block;color:var(--muted);font-size:10px;font-weight:400}.family-actions{display:flex;justify-content:space-between;margin-top:13px}.empty{color:var(--muted);text-align:center;padding:35px 15px;background:#f9fbfe;border-radius:9px;font-size:12px}.empty b{display:block;font-size:15px;color:#607186;margin-bottom:7px}.note{font-size:11px;color:var(--muted);margin-top:16px;line-height:1.9}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-size:10px;color:var(--muted);font-weight:500;padding:10px 13px;background:#f8fafc}td{padding:15px 13px;border-bottom:1px solid var(--line);font-size:12px}td small{display:block;color:var(--muted);font-size:10px}.device-dot{display:inline-block;width:6px;height:6px;background:#b6c1ce;border-radius:50%;margin-right:6px}.device-dot.online{background:#34b489}.danger-button{color:var(--red)}.event{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}.event small{color:var(--muted);font-size:10px}.event:last-child{border:0}.measurement-note{padding:24px;background:#eaf1fb;border-radius:12px;color:#465a76}.measurement-note p{font-size:12px;margin-top:10px;color:#61758e}.policy-intro{display:flex;justify-content:space-between;align-items:center;margin:10px 0 25px}.policy-intro p{font-size:12px;margin-top:7px}.policy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.policy-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.policy-card h3{font-size:16px}.policy-card .policy-meta{font-size:11px;color:var(--muted);margin:10px 0 16px}.policy-limits{font-size:13px;padding:13px;background:#f7f9fc;border-radius:8px;margin-bottom:16px}.progress{height:5px;background:#e9eff7;border-radius:4px;overflow:hidden;margin:8px 0}.progress-fill{height:100%;background:var(--blue)}.policy-actions{display:flex;justify-content:space-between;gap:10px}.topology{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px;background:#f8fafc;border-radius:12px;margin-bottom:20px}.topology div{text-align:center;font-size:24px;flex:1;color:var(--muted)}.topology .highlight{color:var(--blue)}.topology b{display:block;color:var(--ink);font-size:12px;margin-top:8px}.topology small{display:block;font-size:10px}.topology>span{color:#a9b5c4}.network-row{display:flex;gap:20px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.network-row b{width:130px}.setup-guide{margin-top:25px;font-size:12px;color:#617186}.setup-guide li{margin:8px 0}.setup-guide p{font-size:11px}code{background:#edf1f6;border-radius:4px;padding:3px 6px;font-size:11px;color:#476183;overflow-wrap:anywhere}.inline-form{display:flex;align-items:end;gap:15px;margin-top:20px}.inline-form label{flex:1}.inline-form input{width:100%;display:block;margin-top:6px}label{font-size:12px;color:#657489}.login-screen{display:grid;place-items:center;min-height:100vh;background:radial-gradient(ellipse at 20% 10%,#e0ecff,transparent 50%),#f3f6fa}.login-card{width:min(440px,calc(100% - 40px));background:#fff;border:1px solid var(--line);padding:40px;border-radius:20px;box-shadow:0 20px 80px #1630570a}.login-card>.brand-icon{margin-bottom:26px}.login-card h1{font-size:25px}.login-card>p{font-size:13px;margin-top:8px}.login-card form{margin-top:27px}.login-card label{display:block;margin:16px 0}.login-card input{width:100%;margin-top:7px}.login-card .primary{width:100%;display:flex;justify-content:space-between;margin-top:23px;padding:12px 15px}.login-foot{font-size:10px;color:#9ba6b5;margin-top:27px;border-top:1px solid var(--line);padding-top:18px}.error{color:var(--red);font-size:12px;margin-top:12px}.dialog-head{display:flex;justify-content:space-between;margin-bottom:20px}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(560px,calc(100% - 30px));max-height:90vh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#142d4a66;backdrop-filter:blur(3px)}#editor-fields label{display:block;margin-bottom:14px}#editor-fields input:not([type=checkbox]),#editor-fields select{display:block;width:100%;margin-top:5px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.days{display:flex;gap:8px;margin:10px 0 16px}.days label{display:flex!important;gap:3px;align-items:center;font-size:11px}.schedule{background:#f7f9fc;border-radius:9px;padding:15px;margin:14px 0}.schedule input[type=time]{font-size:12px}.schedule .note{margin:4px 0}footer{display:flex;justify-content:space-between;font-size:10px;color:#99a5b6;margin:25px 0}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#20374f;color:white;padding:12px 22px;border-radius:10px;box-shadow:0 5px 25px #10203920;font-size:13px;z-index:99}@media(min-width:1600px){main{padding-left:60px;padding-right:60px}}@media(max-width:1150px){.sidebar{width:200px}main{margin-left:200px;padding:26px}.stats{gap:12px}.stat{padding:16px}.stat-value{font-size:25px}.dashboard-grid{grid-template-columns:1fr}.header-right>span{display:none}}@media(max-width:750px){.sidebar{position:static;width:100%;padding:18px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:19px}.brand-icon{width:35px;height:35px;font-size:24px}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;overflow:auto;margin-top:15px;gap:6px}.nav{width:auto;margin:0;padding:8px 12px;gap:7px;white-space:nowrap}.nav span{font-size:12px}main{margin:0;padding:22px 17px}h1{font-size:24px}header{align-items:flex-start}.header-right{gap:0}header p{font-size:12px}.stats{grid-template-columns:1fr 1fr}.stat-value{font-size:25px}.panel{padding:18px}.toolbar{gap:8px}.toolbar .muted{width:100%;margin:0}.segmented button{padding:5px 14px}.topology{flex-wrap:wrap}.topology div{min-width:100px}.topology>span{display:none}.inline-form{display:block}.inline-form label{display:block;margin-bottom:12px}.inline-form button{margin-top:8px}.policy-intro{align-items:flex-start;gap:15px}.policy-intro p{font-size:11px}footer span{display:none}.days{flex-wrap:wrap}}

@media(min-width:751px) and (max-width:1050px){.stats{grid-template-columns:1fr 1fr}}

.member-open{width:100%;text-align:left;background:transparent;color:var(--ink);padding:0;font:inherit}.family-card[data-live-member]{cursor:pointer}.family-card[data-live-member]:hover{border-color:#a2c5ff}.member-open strong{color:var(--blue)}#live-dialog{width:min(1100px,calc(100% - 30px))}.live-totals{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:22px}.live-devices{margin:10px 0 25px}.live-devices small{display:block;color:var(--muted)}.live-address{white-space:normal;overflow-wrap:anywhere;min-width:220px;max-width:340px}@media(max-width:750px){.live-totals .stat-value{font-size:22px}}

.domain-button{padding:0;font-weight:650;text-align:left;white-space:normal;overflow-wrap:anywhere}.domain-button:hover{text-decoration:underline}#mapping-form>label:not(.mapping-checkbox){display:block;margin:14px 0}#mapping-form>label:not(.mapping-checkbox) input,#mapping-form select{display:block;width:100%;margin-top:6px}.mapping-checkbox{display:flex;gap:8px;align-items:center;margin:16px 0}

.service-matrix thead th:not(:first-child),.service-cell{text-align:center;min-width:125px}.service-matrix tbody th{background:transparent;color:var(--ink);font-size:12px;font-weight:650;border-bottom:1px solid var(--line);padding:15px 13px}.service-cell strong{font-size:13px;font-weight:600}.service-cell small{font-size:11px;margin-top:4px;color:var(--muted)}

.service-toggle{display:block;margin:9px auto 0;padding:4px 12px;border-radius:6px;background:var(--light);color:var(--blue);font-size:11px}.service-toggle:hover{background:#dceaff}.service-toggle.is-blocked{background:#fff0f2;color:var(--red)}.service-cell .service-block-state{font-size:9px;color:var(--red)}

.category-actions{display:flex;gap:8px;flex-wrap:wrap}#category-form>label{display:block}#category-form input{display:block;width:100%;margin-top:6px}

.group-visibility{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.group-visibility label{display:flex;align-items:center;gap:7px;cursor:pointer;white-space:nowrap;color:var(--ink)}.group-visibility input{width:16px;height:16px;margin:0;accent-color:var(--blue)}@media(max-width:750px){.group-visibility{width:100%;padding-top:6px}}

.stat-body{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}.stat-breakdown{font-size:10px;line-height:1.8;min-width:110px;margin-top:12px}.stat-breakdown>div{display:flex;justify-content:space-between;gap:10px}.stat-breakdown span{display:flex;align-items:center;gap:5px;max-width:85px;white-space:nowrap;overflow:hidden}.stat-breakdown b{font-weight:500;white-space:nowrap}.stat-breakdown i,.chart-legend i{display:inline-block;width:7px;height:7px;border-radius:50%;flex-shrink:0}.chart-legend{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:11px;color:var(--muted)}.chart-legend span{display:flex;align-items:center;gap:6px}.member-line{stroke-width:2;fill:none;stroke-linejoin:round;stroke-linecap:round}@media(max-width:1450px){.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.stat-body{grid-template-columns:1fr}.stat-breakdown{margin-left:auto;min-width:100px}.stat-detail{font-size:10px}.chart-legend{gap:8px}}