:root{
      --bg:#070c16;--surf:#101720;--surf2:#161f2e;
      --border:rgba(255,255,255,.07);--text:#f0f4f8;--muted:#8896a7;
      --ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--info:#60a5fa;--accent:#3b82f6;--accent2:#8b5cf6;
      --glass:linear-gradient(180deg,rgba(22,31,46,.72),rgba(15,21,32,.55));
      --glass-brd:rgba(255,255,255,.09);
      --glow:0 12px 42px -14px rgba(59,130,246,.45);
      --shadow:0 16px 44px -18px rgba(0,0,0,.62);
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box;margin:0;padding:0}
    body{font-family:-apple-system,"Apple SD Gothic Neo","Noto Sans KR","Segoe UI",sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
    body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:
      radial-gradient(900px 520px at 10% -8%,rgba(59,130,246,.10),transparent 60%),
      radial-gradient(820px 600px at 102% -2%,rgba(139,92,246,.10),transparent 55%),
      radial-gradient(760px 520px at 50% 116%,rgba(99,102,241,.07),transparent 60%)}
    ::-webkit-scrollbar{width:10px;height:10px}
    ::-webkit-scrollbar-thumb{background:rgba(255,255,255,.10);border-radius:999px;border:2px solid transparent;background-clip:content-box}
    ::-webkit-scrollbar-thumb:hover{background:rgba(96,165,250,.35);background-clip:content-box}
    ::-webkit-scrollbar-track{background:transparent}

    /* Header */
    header{position:sticky;top:0;z-index:200;background:rgba(8,14,26,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
    .hdr{max-width:1440px;margin:0 auto;padding:11px 20px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .logo{font-weight:900;font-size:18px;background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
    .gnb{display:flex;align-items:center;gap:2px;margin-left:8px;border:1px solid var(--border);background:var(--surf2);border-radius:10px;padding:3px}
    .gnb-tab{padding:6px 16px;border-radius:7px;border:none;font-size:13px;font-weight:600;cursor:pointer;color:var(--muted);background:none;transition:all .15s;white-space:nowrap}
    .gnb-tab:hover{color:var(--text)}
    .gnb-tab.on{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 4px 14px -2px rgba(99,102,241,.5)}
    .health{display:flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surf2);font-size:12px;color:var(--muted)}
    .dot{width:8px;height:8px;border-radius:50%}
    .timer{font-size:11px;color:var(--muted)}
    .hdr-r{margin-left:auto;display:flex;align-items:center;gap:8px}
    .btn{padding:8px 16px;border-radius:10px;border:none;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .15s,transform .12s var(--ease),box-shadow .2s var(--ease)}
    .btn:hover{opacity:.92;transform:translateY(-1px)}
    .btn-g{background:var(--surf2);color:var(--text);border:1px solid var(--border)}
    .btn-g:hover{border-color:rgba(255,255,255,.16)}
    .btn-dl{background:rgba(34,197,94,.15);color:var(--ok);border:1px solid rgba(34,197,94,.3)}
    .btn-p{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 6px 18px -6px rgba(59,130,246,.5)}
    .btn-p:hover{box-shadow:0 12px 28px -8px rgba(99,102,241,.62)}
    input.si{background:var(--surf2);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:10px;font-size:13px;outline:none;width:160px}
    input.si::placeholder{color:var(--muted)}
    input.si:focus{border-color:var(--accent)}
    .user-info{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}

    /* Support panel */
    .sp-wrap{position:relative}
    .sp-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;border-radius:999px;background:#ef4444;color:#fff;font-size:11px;font-weight:700;padding:0 5px;margin-left:4px;vertical-align:middle}
    .sp-panel{display:none;position:absolute;right:0;top:calc(100% + 6px);width:340px;background:linear-gradient(180deg,rgba(22,31,46,.92),rgba(16,23,32,.86));backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border:1px solid var(--glass-brd);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.55);z-index:300;padding:14px}
    .sp-panel.open{display:block}
    .sp-item{padding:10px;border-radius:10px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);margin-bottom:8px}
    .sp-item:last-child{margin-bottom:0}
    .sp-id{font-size:22px;font-weight:900;font-variant-numeric:tabular-nums;color:var(--info);letter-spacing:2px}

    /* Alert bar */
    #alertBar{background:linear-gradient(135deg,rgba(239,68,68,.12),rgba(245,158,11,.08));border-bottom:1px solid rgba(239,68,68,.25);padding:10px 20px;display:none}
    .ab-inner{max-width:1440px;margin:0 auto;display:flex;align-items:flex-start;gap:10px}
    .ab-title{font-weight:700;color:#fca5a5;font-size:13px;display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none}
    .ab-toggle{font-size:11px;padding:1px 7px;border-radius:5px;border:1px solid rgba(239,68,68,.3);background:rgba(239,68,68,.12);color:#fca5a5;cursor:pointer}
    .ab-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
    .chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;background:rgba(239,68,68,.18);border:1px solid rgba(239,68,68,.3);font-size:12px;color:#fca5a5;font-weight:600;cursor:pointer;transition:background .12s}
    .chip:hover{background:rgba(239,68,68,.3)}
    .chip.active-filter{background:rgba(239,68,68,.4);border-color:rgba(239,68,68,.7);box-shadow:0 0 0 2px rgba(239,68,68,.25)}

    /* Layout */
    .layout{max-width:1440px;margin:0 auto;padding:20px;transition:padding-right .3s ease}
    .layout.panel-open{padding-right:420px}

    /* KPI */
    .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}
    .kpi{position:relative;background:var(--glass);border:1px solid var(--glass-brd);border-radius:18px;padding:18px 20px;backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);box-shadow:inset 0 1px 0 rgba(255,255,255,.05),var(--shadow);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
    .kpi:hover{transform:translateY(-3px);border-color:rgba(96,165,250,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.07),var(--shadow),var(--glow)}
    .kpi-v{font-size:32px;font-weight:900;line-height:1;margin-bottom:6px;letter-spacing:-.5px}
    .kpi-l{font-size:12px;color:var(--muted);letter-spacing:.2px}

    /* Customer table (GNB tab) */
    .cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    @media(max-width:500px){.cf-grid{grid-template-columns:1fr}}
    .cf-full{grid-column:1/-1}
    .cf-row{display:flex;flex-direction:column;gap:5px}
    .cf-label{font-size:12px;color:var(--muted);font-weight:600}
    .cf-inp{background:var(--surf2);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:8px;font-size:13px;outline:none;width:100%}
    .cf-inp:focus{border-color:var(--accent)}
    .cf-inp::placeholder{color:var(--muted)}
    .ct-wrap{overflow-x:auto}
    .ct{width:100%;border-collapse:collapse;font-size:13px}
    .ct th{padding:8px 10px;text-align:left;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}
    .ct td{padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:middle}
    .ct tr:last-child td{border-bottom:none}
    .ct tr:hover td{background:rgba(255,255,255,.02)}
    .ct-name{font-weight:700}
    .ct-muted{color:var(--muted);font-size:12px}
    .ct-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;background:rgba(96,165,250,.15);color:var(--info);border:1px solid rgba(96,165,250,.25)}
    .ct-act{display:flex;gap:5px}
    .btn-xs{padding:4px 10px;font-size:11px;border-radius:6px}

    /* Filter tabs */
    .filter-bar{display:flex;align-items:center;gap:6px;margin-bottom:14px;flex-wrap:wrap}
    .ftab{padding:6px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surf2);color:var(--muted);font-size:12px;font-weight:600;cursor:pointer;transition:all .12s}
    .ftab:hover{color:var(--text);border-color:rgba(255,255,255,.15)}
    .ftab.on{background:var(--accent);color:#fff;border-color:var(--accent)}
    .ftab.warn-tab.on{background:rgba(239,68,68,.2);color:var(--bad);border-color:rgba(239,68,68,.4)}
    .ftab.off-tab.on{background:rgba(245,158,11,.15);color:var(--warn);border-color:rgba(245,158,11,.35)}
    .filter-chip-active{display:flex;align-items:center;gap:5px;padding:5px 10px;border-radius:8px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);font-size:12px;color:#fca5a5;font-weight:600}
    .filter-chip-active button{background:none;border:none;color:#fca5a5;cursor:pointer;font-size:14px;line-height:1;padding:0 2px}
    .filter-chip-active button:hover{color:#fff}

    /* Table */
    .tbl-wrap{background:var(--glass);border:1px solid var(--glass-brd);border-radius:18px;overflow:hidden;backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);box-shadow:var(--shadow)}
    .tbl-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
    .tbl-title{font-size:13px;font-weight:700}
    .tbl-count{font-size:12px;color:var(--muted)}
    table{width:100%;border-collapse:collapse}
    thead th{padding:10px 14px;text-align:left;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);white-space:nowrap}
    thead th.r{text-align:right}
    tbody tr{cursor:pointer;transition:background .18s var(--ease);border-bottom:1px solid var(--border)}
    tbody tr:last-child{border-bottom:none}
    tbody tr:hover td{background:rgba(96,165,250,.06)}
    tbody tr.grp-hdr{cursor:default;background:rgba(255,255,255,.03);border-top:2px solid var(--border)}
    tbody tr.grp-hdr:first-child{border-top:none}
    tbody tr.grp-hdr:hover td{background:transparent}
    tbody tr.grp-hdr td{padding:7px 14px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
    tbody tr.active td{background:rgba(59,130,246,.08)}
    tbody tr.active td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
    tbody tr.danger-row td:first-child{box-shadow:inset 3px 0 0 var(--bad)}
    tbody tr.danger-row.active td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
    tbody td{padding:11px 14px;font-size:13px;vertical-align:middle}
    tbody td.r{text-align:right}
    .empty-row td{padding:48px 20px;text-align:center;color:var(--muted);font-size:13px}
    .st{display:flex;align-items:center;gap:7px}
    .st-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
    .st-lbl{font-size:11px;font-weight:700}
    .tbar-wrap{display:flex;align-items:center;gap:8px}
    .tbar{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;width:64px;flex-shrink:0}
    .tbar-fill{height:100%;border-radius:999px}
    .tbar-pct{font-size:12px;font-weight:700;min-width:32px;text-align:right}
    .cust-name{font-weight:700}
    .dev-sub{font-size:11px;color:var(--muted);margin-top:1px}
    .mo-cnt{font-variant-numeric:tabular-nums;font-weight:600}
    .mo-sub{font-size:11px;color:var(--muted)}

    /* Right panel */
    #detailPanel{position:fixed;right:0;top:var(--hdr-h,52px);bottom:0;width:400px;background:linear-gradient(180deg,rgba(18,26,38,.9),rgba(13,19,29,.82));backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-left:1px solid var(--glass-brd);box-shadow:-12px 0 40px rgba(0,0,0,.5);z-index:150;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s var(--ease)}
    #detailPanel.open{transform:translateX(0)}
    .dp-hdr{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;flex-shrink:0}
    .dp-nav{display:flex;gap:4px}
    .dp-nav button{background:var(--surf2);border:1px solid var(--border);color:var(--muted);border-radius:7px;padding:4px 9px;cursor:pointer;font-size:13px;transition:all .1s}
    .dp-nav button:hover:not(:disabled){color:var(--text);border-color:rgba(255,255,255,.15)}
    .dp-nav button:disabled{opacity:.3;cursor:default}
    .dp-close{margin-left:auto;background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:5px 12px;cursor:pointer;font-size:12px;font-weight:600;transition:all .1s}
    .dp-close:hover{color:var(--text);border-color:rgba(255,255,255,.15)}
    .dp-body{flex:1;overflow-y:auto}
    .dp-close-m{display:none;width:100%;padding:14px;border:none;border-top:1px solid var(--border);background:var(--surf2);color:var(--text);font-size:15px;font-weight:700;cursor:pointer;align-items:center;justify-content:center;gap:6px;flex-shrink:0}
    .btn-txt{}

    /* Panel card */
    .c-hdr{padding:15px 16px 13px;display:flex;align-items:flex-start;gap:10px;border-bottom:1px solid var(--border)}
    .c-led{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-top:5px}
    .c-info{flex:1;min-width:0}
    .c-name{font-weight:800;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .c-meta{font-size:12px;color:var(--muted);margin-top:3px}
    .c-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;flex-shrink:0}
    .c-cnt{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border-bottom:1px solid var(--border)}
    .c-ci{background:var(--surf);padding:13px 10px;text-align:center}
    .c-cv{font-size:20px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
    .c-cl{font-size:11px;color:var(--muted);margin-top:4px}
    .c-sup{padding:13px 16px}
    .sec-label{font-size:11px;font-weight:700;letter-spacing:.6px;color:var(--muted);text-transform:uppercase;margin-bottom:8px;margin-top:12px;display:flex;align-items:center;gap:6px}
    .sec-label:first-child{margin-top:0}
    .sec-label::after{content:"";flex:1;height:1px;background:var(--border)}
    .s-item{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:8px;margin-bottom:8px}
    .s-item:last-child{margin-bottom:0}
    .s-dot{width:10px;height:10px;border-radius:50%}
    .s-mid{display:flex;flex-direction:column;gap:3px;min-width:0}
    .s-name{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .s-bar{height:5px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
    .s-fill{height:100%;border-radius:999px}
    .s-pct{font-size:12px;font-weight:700;min-width:36px;text-align:right}
    .c-ftr{padding:12px 16px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}
    .c-btn{width:100%;padding:10px;background:linear-gradient(135deg,rgba(59,130,246,.12),rgba(139,92,246,.08));border:1px solid rgba(59,130,246,.22);border-radius:10px;color:var(--info);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}
    .c-btn:hover{background:linear-gradient(135deg,rgba(59,130,246,.22),rgba(139,92,246,.14))}
    .c-btn:disabled{opacity:.5;cursor:default}
    .c-btn.remote{background:rgba(34,197,94,.1);color:#16a34a;border-color:rgba(34,197,94,.3)}
    .c-btn.remote:hover{background:rgba(34,197,94,.18)}
    .c-btn.del{background:rgba(239,68,68,.1);color:var(--bad);border-color:rgba(239,68,68,.3)}
    .c-btn.del:hover{background:rgba(239,68,68,.18)}

    /* Service log */
    .log-wrap{padding:13px 16px;border-top:1px solid var(--border)}
    .log-input-row{display:flex;gap:6px;margin-bottom:10px}
    .log-inp{flex:1;background:var(--surf2);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:8px;font-size:12px;outline:none}
    .log-inp:focus{border-color:var(--accent)}
    .log-inp::placeholder{color:var(--muted)}
    .log-add-btn{padding:7px 12px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;transition:opacity .15s}
    .log-add-btn:hover{opacity:.85}
    .log-list{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto}
    .log-item{display:flex;gap:8px;align-items:flex-start;padding:8px 10px;border-radius:8px;background:var(--surf2);border:1px solid var(--border)}
    .log-ts{font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;flex-shrink:0;margin-top:1px}
    .log-txt{font-size:12px;line-height:1.5;flex:1}
    .log-del{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;padding:0 2px;flex-shrink:0;transition:color .1s;line-height:1}
    .log-del:hover{color:var(--bad)}
    .log-empty{font-size:12px;color:var(--muted);text-align:center;padding:12px 0}

    /* Login overlay */
    #loginOverlay{position:fixed;inset:0;z-index:1000;background:
      radial-gradient(700px 420px at 28% 12%,rgba(59,130,246,.16),transparent 60%),
      radial-gradient(620px 460px at 78% 88%,rgba(139,92,246,.16),transparent 58%),var(--bg);display:flex;align-items:center;justify-content:center}
    .login-box{width:min(380px,92vw);background:linear-gradient(180deg,rgba(22,31,46,.78),rgba(15,21,32,.62));backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--glass-brd);border-radius:20px;padding:36px 32px;box-shadow:0 28px 70px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.06)}
    .login-logo{font-weight:900;font-size:26px;background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:6px}
    .login-sub{font-size:13px;color:var(--muted);margin-bottom:28px}
    .login-field{width:100%;padding:11px 14px;background:var(--surf2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px;outline:none;margin-bottom:12px}
    .login-field:focus{border-color:var(--accent)}
    .login-btn{width:100%;padding:12px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:opacity .15s,transform .12s var(--ease),box-shadow .2s var(--ease);margin-top:4px;box-shadow:0 8px 22px -8px rgba(99,102,241,.55)}
    .login-btn:hover{opacity:.95;transform:translateY(-1px);box-shadow:0 14px 32px -8px rgba(99,102,241,.65)}
    .login-err{margin-top:12px;padding:10px 14px;border-radius:8px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);color:#fca5a5;font-size:13px;display:none}

    dialog::backdrop{background:rgba(0,0,0,.65);backdrop-filter:blur(4px)}

    /* Trend view */
    .trend-tbl{width:100%;border-collapse:collapse}
    .trend-tbl th{padding:6px 4px;text-align:center;font-size:10px;font-weight:700;color:var(--muted);border-bottom:2px solid var(--border);white-space:nowrap}
    .trend-tbl th.t-lh{text-align:left;min-width:110px;padding-left:14px}
    .trend-tbl th.t-lbl-h{min-width:32px}
    .trend-tbl td{padding:2px 3px;border-bottom:none;text-align:center;vertical-align:middle}
    .trend-tbl td.t-lh{text-align:left;font-weight:700;font-size:13px;padding-left:14px;white-space:nowrap;vertical-align:top;padding-top:10px}
    .trend-tbl tr.t-sep td{border-top:1px solid var(--border)}
    .t-row-lbl{font-size:10px;text-align:right;padding:2px 6px 2px 2px;white-space:nowrap;color:var(--muted);vertical-align:middle}
    .t-row-lbl.cn{color:rgba(251,146,60,.9)}
    .t-bar-td{vertical-align:bottom;padding:4px 3px 2px}
    .t-bar-box{display:flex;align-items:flex-end;justify-content:center;height:44px}
    .t-bar{width:22px;border-radius:3px 3px 0 0;transition:height .3s}
    .t-nd{font-size:11px;font-variant-numeric:tabular-nums;padding:3px 3px;min-width:44px}
    .t-nd.mn{color:var(--muted)}
    .t-nd.cn{color:rgba(251,146,60,.9)}
    .t-badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap}
    .t-badge.up{background:rgba(34,197,94,.15);color:var(--ok);border:1px solid rgba(34,197,94,.25)}
    .t-badge.dn{background:rgba(239,68,68,.12);color:var(--bad);border:1px solid rgba(239,68,68,.2)}
    .t-badge.fl{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--border)}

    /* ===== 모바일 반응형 ===== */
    @media(max-width:768px){
      /* 헤더: GNB를 두 번째 줄로 분리 */
      .hdr{padding:8px 12px;gap:6px}
      .gnb{
        order:10;width:100%;margin-left:0;
        overflow-x:auto;-webkit-overflow-scrolling:touch;
        scrollbar-width:none;flex-shrink:0;
      }
      .gnb::-webkit-scrollbar{display:none}
      .gnb-tab{padding:5px 12px;font-size:12px;flex-shrink:0}
      .timer{display:none}
      input.si{width:120px}

      /* 서포트 패널 너비 보정 */
      .sp-panel{width:calc(100vw - 24px);right:0}

      /* 레이아웃 */
      .layout{padding:12px}
      .layout.panel-open{padding-right:12px}

      /* 상세 패널: 전체 화면 슬라이드 */
      #detailPanel{width:100%;left:0;border-left:none}

      /* 모바일 닫기 버튼 표시 */
      .dp-close-m{display:flex}

      /* 헤더 버튼: 이모지만 표시 */
      .btn-txt{display:none}

      /* 알림 바 */
      #alertBar{padding:8px 12px}
      .ab-inner{gap:6px}
    }

    @media(max-width:480px){
      .hdr{padding:6px 10px;gap:5px}
      .logo{font-size:15px}
      /* health: 점만 표시, 텍스트 숨김 */
      .health{padding:4px 8px}
      #hTxt{display:none}
      /* 버튼 소형화 */
      .btn{padding:6px 10px;font-size:12px}
      #dlBtn{display:none}
      input.si{width:90px;font-size:12px}
      /* KPI 카드 */
      .kpis{gap:8px}
      .kpi{padding:12px 14px}
      .kpi-v{font-size:24px}
      /* 거래처 테이블: 덜 중요한 열 숨김 */
      .ct th:nth-child(5),.ct td:nth-child(5),
      .ct th:nth-child(6),.ct td:nth-child(6){display:none}
    }