:root{--paper:#f5f4ef;--white:#fffefa;--ink:#20231f;--muted:#85877e;--line:#e7e6de;--green:#345f45;--lime:#c7ef9b;--sans:'Manrope','Noto Sans KR',Arial,sans-serif;--mono:'DM Mono',Consolas,monospace}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:14px var(--sans)}
.display-zoom{min-width:66px;min-height:31px;padding:0 6px;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);font:11px var(--sans);cursor:pointer;color-scheme:light}.display-zoom:focus-visible{outline:2px solid #82a976;outline-offset:2px}html[data-theme="dark"] .display-zoom{color-scheme:dark}
.admin-header{min-height:68px;padding:12px clamp(18px,5vw,72px);gap:10px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--white)}
.brand{display:flex;align-items:center;gap:9px;color:var(--green);font-weight:800;text-decoration:none;letter-spacing:-.04em}
.brand>span{width:27px;height:27px;display:grid;place-items:center;border-radius:9px;background:#e8efd9;color:#6d9566;font-size:18px}
.brand small{font:9px var(--mono);color:#98998f;border-left:1px solid var(--line);padding-left:10px;margin-left:3px}
.header-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:9px;color:var(--muted);max-width:100%}
.header-actions button,.header-actions a{font:9px var(--sans);border:1px solid var(--line);border-radius:7px;background:transparent;padding:8px 10px;color:#5e6e5c;text-decoration:none;cursor:pointer}
.admin-main{max-width:1280px;margin:0 auto;padding:34px clamp(18px,5vw,56px) 50px}
.page-title{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:21px}
.eyebrow{font:9px var(--mono);letter-spacing:.14em;color:#7a9274}
.page-title h1{font-size:28px;letter-spacing:-.06em;margin:9px 0 5px}
.page-title p{font-size:10px;color:var(--muted);margin:0}
.server-badge{display:flex;align-items:center;gap:8px;color:#587a53;font-size:9px;padding:8px 11px;border:1px solid #dfe8d9;border-radius:20px}
.server-badge i{width:7px;height:7px;border-radius:50%;background:#81b96d;box-shadow:0 0 0 3px #81b96d24}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.metric-card,.panel{background:var(--white);border:1px solid var(--line);border-radius:12px}
.metric-card{padding:16px 17px;min-height:102px;display:flex;flex-direction:column;gap:7px}
.metric-card span{font-size:9px;color:#818379}
.metric-card b{font:500 24px var(--mono);letter-spacing:-.07em;color:#31583e}
.metric-card small{font-size:8px;color:#a0a196}
.admin-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(230px,.8fr);gap:12px;margin-top:12px}
.panel{padding:17px 18px;margin-top:12px;min-width:0}
.admin-grid .panel{margin-top:0}
.panel-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:14px}
.panel-heading h2{font-size:13px;letter-spacing:-.04em;margin:5px 0 0}
.panel-heading>small{font-size:8px;color:#a0a196;text-align:right}
.table-wrap{width:100%;overflow-x:auto}
table{width:100%;border-collapse:collapse;text-align:left}
th{font:8px var(--mono);letter-spacing:.05em;color:#a0a196;padding:0 9px 9px;border-bottom:1px solid #eeede6}
td{font-size:9px;padding:11px 9px;border-bottom:1px solid #f0efe9;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
.session-names{font-weight:600;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.muted{color:#97998f;font-size:8px}
.status-active{color:#52804d;font-weight:600}
.status-idle{color:#a08a5a}
.status-error{color:#b65d4e}
.stop-button{border:1px solid #eadbd4;background:#fff9f6;color:#a15a47;border-radius:6px;padding:6px 8px;font:8px var(--sans);cursor:pointer}
.stop-button:disabled{opacity:.5}
.endpoint-list{display:grid;gap:12px;padding:6px 0}
.endpoint-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.endpoint-row code{font:8px var(--mono);color:#71826c;overflow:hidden;text-overflow:ellipsis}
.endpoint-row b{font:10px var(--mono)}
.panel-note{font-size:8px;line-height:1.6;color:#aaa99f;border-top:1px solid #efeee9;padding-top:10px;margin:12px 0 0}
.empty-state{padding:17px;text-align:center;font-size:9px;color:#aaa99f}
.notice{background:#fff3eb;border:1px solid #efd8ca;border-radius:8px;padding:10px 12px;margin-bottom:12px;font-size:9px;color:#9e5945}
.notice[hidden]{display:none}
.admin-main footer{margin-top:24px;color:#a6a69c;font-size:8px}
.login-overlay{position:fixed;inset:0;background:#253d2e77;backdrop-filter:blur(3px);display:grid;place-items:center;padding:18px;z-index:5}
.login-overlay[hidden]{display:none}
.login-card{width:min(360px,100%);padding:26px;background:var(--white);border-radius:15px;border:1px solid var(--line);box-shadow:0 20px 60px #17211933}
.login-card h2{font-size:20px;margin:8px 0}
.login-card p{font-size:10px;color:var(--muted);margin:0 0 16px}
.login-card input{width:100%;height:41px;border:1px solid var(--line);border-radius:7px;padding:0 11px;font:11px var(--sans);margin-bottom:9px}
.login-card button{width:100%;height:39px;border:0;border-radius:7px;background:var(--green);color:white;font:600 10px var(--sans);cursor:pointer}
.login-card small{display:block;color:#b25c4c;font-size:9px;margin-top:8px;min-height:12px}
@media(max-width:800px){.metrics-grid{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.page-title{align-items:flex-start;gap:12px;flex-direction:column}.session-names{max-width:190px}}
@media(max-width:520px){.admin-header{padding:0 9px;gap:6px}.brand{gap:5px;font-size:12px;white-space:nowrap}.brand small{display:none}.brand>span{flex:none;width:24px;height:24px}.header-actions{gap:4px;flex:none}.header-actions #updatedAt{display:none}.header-actions button,.header-actions a{padding:7px 6px;font-size:8px;white-space:nowrap}.admin-main{padding:24px 13px}.panel{padding:14px 11px}.metric-card{padding:13px;min-height:90px}.metric-card b{font-size:20px}th,td{padding-left:6px;padding-right:6px}.sessions-panel table{min-width:450px}.recent-panel table{min-width:390px}.header-actions .theme-toggle{width:29px;padding:0;font-size:0}.header-actions .theme-toggle::before{content:"☾";font-size:14px}}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:31px;padding:0 10px;border:1px solid var(--line);border-radius:7px;background:transparent;color:var(--ink);font:9px var(--sans);white-space:nowrap;cursor:pointer}
.theme-toggle:hover{background:#eef1e9}
.theme-toggle:focus-visible{outline:2px solid #82a976;outline-offset:2px}
html[data-theme="dark"]{color-scheme:dark;--paper:#151a17;--white:#202823;--ink:#e7ece3;--muted:#a5afa2;--line:#39453d;--green:#a4ce9b;--lime:#d1edb4}
html[data-theme="dark"] .admin-header,html[data-theme="dark"] .metric-card,html[data-theme="dark"] .panel,html[data-theme="dark"] .login-card{background:var(--white);border-color:var(--line);color:var(--ink)}
html[data-theme="dark"] .brand,html[data-theme="dark"] .metric-card b{color:#b5d7aa}
html[data-theme="dark"] .brand>span{background:#344438;color:#c7e5b2}
html[data-theme="dark"] .brand small,html[data-theme="dark"] .header-actions,html[data-theme="dark"] .page-title p,html[data-theme="dark"] .metric-card span,html[data-theme="dark"] .metric-card small,html[data-theme="dark"] .panel-heading>small,html[data-theme="dark"] th,html[data-theme="dark"] td,html[data-theme="dark"] .muted,html[data-theme="dark"] .panel-note,html[data-theme="dark"] .empty-state,html[data-theme="dark"] .admin-main footer,html[data-theme="dark"] .login-card p{color:#a5afa2}
html[data-theme="dark"] .header-actions button,html[data-theme="dark"] .header-actions a{border-color:#465248;color:#c5d2c1}
html[data-theme="dark"] .header-actions button:hover,html[data-theme="dark"] .theme-toggle:hover{background:#303c32}
html[data-theme="dark"] .server-badge{color:#b7d6a7;border-color:#435245}
html[data-theme="dark"] th,html[data-theme="dark"] td,html[data-theme="dark"] .panel-note{border-color:#39453d}
html[data-theme="dark"] .endpoint-row code{color:#b5c7ad}
html[data-theme="dark"] .notice{background:#3b3027;border-color:#5c4636;color:#e0b9a4}
html[data-theme="dark"] .stop-button{background:#382d29;border-color:#65443c;color:#e0ac9c}
html[data-theme="dark"] .status-active{color:#b7d6a7}
html[data-theme="dark"] .status-idle{color:#d5bf8c}
html[data-theme="dark"] .status-error{color:#eca99a}
html[data-theme="dark"] .login-card input{background:#18201b;border-color:#465248;color:var(--ink)}
html[data-theme="dark"] .login-card button{background:#45664a}
html[data-theme="dark"] .theme-toggle{border-color:#465248;color:#d2ddd0}
html[data-theme="dark"] .header-actions .theme-toggle::before{content:"☀"}