:root{--ink:#18302a;--muted:#697972;--paper:#f4f1e9;--card:#fffef9;--green:#173f35;--mint:#cfe4d9;--orange:#e77836;--red:#a83c34;--line:#d8ddd7}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Segoe UI","Noto Sans KR",sans-serif}header{height:68px;padding:0 max(20px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--green);color:white}header b{font-size:20px}header small{display:block;color:#bcd3c9;margin-top:2px}main{max-width:1180px;margin:auto;padding:28px 20px 70px}.hidden{display:none!important}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 4px 20px #173f350a}.login{max-width:460px;margin:7vh auto}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--orange);margin:0 0 8px}.muted{color:var(--muted);line-height:1.6}h1{font-size:clamp(28px,5vw,45px);line-height:1.08;margin:0 0 10px;letter-spacing:-.035em}h2{font-size:18px;margin:0 0 16px}button{border:0;background:var(--green);color:white;border-radius:10px;padding:12px 16px;font-weight:750;cursor:pointer;font-size:15px}.ghost{background:transparent;border:1px solid #ffffff77}label{display:flex;flex-direction:column;gap:7px;font-weight:650;margin:14px 0}input,select,textarea{width:100%;border:1px solid #bdc8c2;border-radius:10px;padding:12px;font:inherit;background:white;color:var(--ink)}textarea{min-height:100px;resize:vertical}.error{color:var(--red)}nav{display:flex;gap:6px;margin-bottom:32px;overflow:auto}nav button{background:transparent;color:var(--muted);white-space:nowrap}nav button.active{background:var(--mint);color:var(--green)}.hero,.sectionTitle{display:flex;align-items:end;justify-content:space-between;margin:12px 0 25px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}.stat{background:var(--green);color:white;border-radius:16px;padding:20px}.stat b{display:block;font-size:31px;margin-top:8px}.stat.warn{background:#8f4c2a}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}.view>.card{margin-top:14px}.row{display:grid;grid-template-columns:minmax(140px,1.3fr) minmax(100px,1fr) minmax(110px,.8fr);gap:12px;align-items:center;border-top:1px solid #e7eae6;padding:13px 4px;cursor:pointer}.row:first-child{border-top:0}.row strong,.row small{display:block}.row small{color:var(--muted);margin-top:4px}.badge{display:inline-block;padding:4px 8px;border-radius:20px;background:#f3dccc;color:#7b371d;font-size:12px;font-weight:bold}.empty{color:var(--muted);padding:16px 0}.formGrid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.wide{grid-column:1/-1}.upload{border:2px dashed #a7b8af;padding:20px;border-radius:12px}.actions{display:flex;align-items:center;gap:14px;margin-top:12px}dialog{border:0;border-radius:20px;padding:0;max-width:760px;width:calc(100% - 24px);max-height:92vh;box-shadow:0 18px 80px #102b2455}dialog::backdrop{background:#102b2488}.close{float:right;margin:10px;background:transparent;color:var(--ink);font-size:28px;padding:4px 12px}#detailBody{padding:20px 28px 30px}.reportGrid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}#toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:white;padding:14px 18px;border-radius:10px;opacity:0;transition:.2s;pointer-events:none}#toast.show{opacity:1}@media(max-width:700px){main{padding:20px 12px 60px}.stats{grid-template-columns:1fr 1fr}.grid,.formGrid,.reportGrid{grid-template-columns:1fr}.wide{grid-column:auto}.hero{align-items:start}.row{grid-template-columns:1fr auto}.row>:last-child{display:none}.card{padding:17px}nav{position:sticky;top:0;z-index:3;background:var(--paper);padding:8px 0;margin-bottom:20px}header{padding:0 16px}}
:root{color-scheme:light}a{color:#175b49}button:disabled{opacity:.6;cursor:wait}.check{flex-direction:row;align-items:flex-start;font-weight:500;line-height:1.6}.check input{width:auto;margin-top:5px}audio{width:100%}.notice{background:#fff2db;color:#644824;padding:14px;border-radius:10px;font-size:14px;line-height:1.7}.row:not([data-call]){cursor:default}.row small{overflow-wrap:anywhere}.row[data-call]:focus{outline:2px solid var(--green)}.sectionTitle{display:block}#reportMsg{color:var(--red)}
@media(max-width:700px){.row:not([data-call])>:last-child{display:block}#accountList .row>button{display:block}#accountList .row{grid-template-columns:1fr auto}.formGrid button{max-width:100%}}
.pairing-code{font-size:1.2rem;font-weight:800;letter-spacing:.08em;overflow-wrap:anywhere}.device-form{margin-top:16px}.device-form small{display:block;margin-top:12px}.device-form select{width:100%}#masterLogin,#refreshDevice{margin:4px 4px 4px 0}
.install-card{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#e4f0ea;border:2px solid var(--green);border-radius:18px;padding:18px 22px;margin-bottom:18px}.install-card strong{font-size:1.15rem}.install-card p{margin:5px 0 0;color:var(--muted)}.install-card.error{background:#fff0ee;border-color:var(--red)}.install-button{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:800;font-size:1.05rem;padding:14px 20px;border-radius:11px;white-space:nowrap}.install-button:hover,.install-button:focus{background:#c95e26;outline:3px solid #e7783644}
@media(max-width:700px){.install-card{align-items:stretch;flex-direction:column}.install-button{text-align:center;width:100%;padding:16px 18px}}
.install-help{margin-top:10px;font-size:.9rem;color:var(--ink);max-width:760px}.install-help summary{cursor:pointer;font-weight:750}.install-help ol{margin:10px 0 0;padding-left:22px;line-height:1.65}.install-help li+li{margin-top:7px}
.install-actions{display:flex;flex-direction:column;gap:8px;min-width:220px}.install-dismiss{background:transparent;color:var(--green);border:1px solid var(--green);font-size:.9rem;padding:10px 12px}@media(max-width:700px){.install-actions{width:100%}}
.master-install{background:#e7edf7;border-color:#284d78}.apk-hash{font-family:ui-monospace,"Cascadia Mono",monospace;font-size:.78rem;overflow-wrap:anywhere}
#integrations{color:#183149}#integrations .eyebrow{color:#2563a6}#integrations .card{background:#fff;border-color:#d3e1ed;box-shadow:0 4px 20px #173d6508}#integrations .muted{color:#526c82}#integrations .integration-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}#integrations .integration-heading h2{font-size:25px;margin-bottom:8px}#integrations .integration-status{margin:0;font-weight:700;line-height:1.6;color:#264f75}#integrations .integration-tag{white-space:nowrap;background:#e9f2fb;color:#245b8e;padding:7px 11px;border-radius:20px;font-size:13px;font-weight:700}#integrations .integration-note{background:#f1f6fc;border:1px solid #d9e6f3;border-radius:12px;padding:14px 16px;line-height:1.7;color:#365b7b}#integrations .integration-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:18px 0 12px}#integrations button,#integrations .integration-link{background:#245f9e;color:#fff;border:1px solid #245f9e;border-radius:10px;font-size:15px;font-weight:750;padding:12px 16px;text-decoration:none;text-align:center}#integrations #integrationRefresh,#integrations .integration-secondary{background:#fff;color:#245f9e}#integrations button:focus-visible,#integrations a:focus-visible,#integrations input:focus-visible,#integrations .integration-table-wrap:focus-visible{outline:3px solid #71afe9;outline-offset:3px}#integrations .integration-requirements{padding-left:22px;line-height:1.8;color:#425e76}#integrations .integration-requirements:empty{display:none}#integrations .error{color:#a02c2c}#integrations #integrationPreviewMessage,#integrations #integrationStatusMessage{line-height:1.7;overflow-wrap:anywhere}#integrations .integration-summary{font-size:14px;font-weight:700}#integrations .integration-table-wrap{overflow:auto;max-height:520px;border:1px solid #d3e1ed;border-radius:12px}#integrations table{border-collapse:collapse;width:100%;font-size:14px}#integrations caption{text-align:left;padding:12px;background:#f1f6fc;color:#425e76}#integrations th,#integrations td{padding:10px 12px;border-bottom:1px solid #e1eaf2;border-right:1px solid #e1eaf2;text-align:left;vertical-align:top;min-width:130px;max-width:360px;white-space:pre-wrap;overflow-wrap:anywhere}#integrations th{background:#e9f2fb;color:#244f75}#integrations tbody tr:last-child td{border-bottom:0}@media(max-width:700px){#integrations .integration-heading{flex-wrap:wrap}#integrations .integration-actions{align-items:stretch;flex-direction:column}#integrations .integration-actions>*{width:100%}#integrations .integration-table-wrap{max-height:380px}}

/* PC·모바일 통합 관리 화면 기반 */
.header-actions{display:flex;align-items:center;gap:8px}.menu-toggle{display:none}#app{padding-left:280px;min-height:70vh}#app>nav{position:fixed;z-index:20;top:88px;width:260px;max-height:calc(100vh - 108px);margin-left:-280px;padding:12px;background:#fffef9;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 30px #173f3512;overflow:auto;display:flex;flex-direction:column;gap:5px}#app>nav .nav-title{margin:6px 8px 10px;font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--muted)}#app>nav button{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:11px 12px;text-align:left;border:1px solid transparent;border-radius:12px;color:var(--ink)}#app>nav button b{font-size:14px}#app>nav button small{font-size:11px;font-weight:500;line-height:1.35;color:var(--muted)}#app>nav button.active{background:var(--mint);border-color:#bad6c9;color:var(--green)}#app>nav button.active small{color:#315c50}#app>nav .nav-utility{font-size:13px;color:var(--muted)}#app>nav hr{width:100%;border:0;border-top:1px solid var(--line);margin:6px 0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-grid .card{min-height:150px}.feature-grid .card h2{font-size:19px}.feature-grid .card p{margin-bottom:0}
@media(max-width:900px){.feature-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.menu-toggle{display:inline-flex}#app{padding-left:0}#app>nav{display:none;position:fixed;top:72px;left:12px;right:12px;width:auto;max-height:calc(100vh - 88px);margin:0;border-radius:16px;box-shadow:0 18px 60px #102b2455}#app.menu-open>nav{display:flex}#app>nav button{padding:13px 14px}.feature-grid{grid-template-columns:1fr}.feature-grid .card{min-height:0}}
.preview-badge{display:inline-flex;align-items:center;padding:7px 10px;border-radius:20px;background:#fff2cf;color:#704d08;font-size:12px;font-weight:800}.ghost-link{display:inline-flex;align-items:center;color:#fff;text-decoration:none;border:1px solid #ffffff77;border-radius:10px;padding:10px 13px;font-weight:750}.preview-app .sectionTitle{align-items:flex-start;flex-direction:column}.preview-app .sectionTitle h1{margin-bottom:8px}@media(max-width:700px){.preview-badge{display:none}.ghost-link{padding:9px 10px;font-size:13px}}