/* StreamCore 운영 콘솔 스타일 — 프로토타입 CSS 100% 이식 + 로그인/프로필 메뉴 확장 */

/* ============================================================
   StreamCore VOD Suite — Design Tokens
   ============================================================ */
:root{
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", Roboto, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", "D2Coding", Consolas, monospace;
  --radius: 12px;
  --radius-sm: 8px;
  --sidebar-w: 236px;
  --topbar-h: 58px;
  --accent: #6366f1;
  --accent-2: #22d3ee;
  --accent-grad: linear-gradient(135deg,#6366f1 0%,#8b5cf6 55%,#22d3ee 130%);
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --info: #60a5fa;
  --tr: .18s cubic-bezier(.4,0,.2,1);
}
html[data-theme="dark"]{
  --bg: #0b0f17;
  --bg-2: #0e1420;
  --surface: #131a29;
  --surface-2: #182136;
  --surface-3: #1e2a44;
  --border: rgba(148,163,199,.14);
  --border-strong: rgba(148,163,199,.26);
  --text: #e7ecf6;
  --text-2: #aeb8cc;
  --muted: #7c8aa5;
  --shadow: 0 8px 28px rgba(0,0,0,.42);
  --chart-grid: rgba(148,163,199,.12);
  --thumb-grad-a:#243b6b; --thumb-grad-b:#3b2f66;
  color-scheme: dark;
}
html[data-theme="light"]{
  --bg: #eef1f7;
  --bg-2: #e8ecf4;
  --surface: #ffffff;
  --surface-2: #f4f6fb;
  --surface-3: #e9edf6;
  --border: rgba(30,41,66,.12);
  --border-strong: rgba(30,41,66,.22);
  --text: #17203a;
  --text-2: #43506d;
  --muted: #6d7a96;
  --shadow: 0 8px 24px rgba(23,32,58,.10);
  --chart-grid: rgba(30,41,66,.10);
  --thumb-grad-a:#c7d4f2; --thumb-grad-b:#d8cdf2;
  color-scheme: light;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;overflow:hidden}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:6px}
::-webkit-scrollbar-track{background:transparent}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;color:inherit}
a{color:var(--accent-2);text-decoration:none}

/* ============ Layout ============ */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--topbar-h) 1fr 30px;height:100vh}
.sidebar{grid-row:1/4;background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
.topbar{grid-column:2;display:flex;align-items:center;gap:14px;padding:0 20px;background:var(--bg-2);border-bottom:1px solid var(--border)}
.main{grid-column:2;overflow-y:auto;padding:22px 24px 40px;scroll-behavior:smooth}
.statusbar{grid-column:2;display:flex;align-items:center;gap:18px;padding:0 20px;font-size:11.5px;color:var(--muted);background:var(--bg-2);border-top:1px solid var(--border)}
.statusbar .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);display:inline-block;margin-right:5px;box-shadow:0 0 6px var(--ok)}
.statusbar .spacer{flex:1}

/* ============ Sidebar ============ */
.brand{display:flex;align-items:center;gap:10px;padding:15px 18px 13px;border-bottom:1px solid var(--border)}
.brand .logo{width:32px;height:32px;border-radius:9px;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.5px;flex-shrink:0}
.brand b{font-size:15px;letter-spacing:-.2px;display:block;line-height:1.2}
.brand small{color:var(--muted);font-size:10.5px;letter-spacing:.4px}
.nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav-sec{font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:1.2px;padding:14px 10px 6px;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:10px;padding:8.5px 11px;border-radius:9px;color:var(--text-2);cursor:pointer;transition:var(--tr);font-weight:500;position:relative;margin-bottom:2px;border:1px solid transparent;user-select:none}
.nav-item svg{width:17px;height:17px;flex-shrink:0;opacity:.85}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(99,102,241,.16),rgba(99,102,241,.05));color:var(--text);border-color:rgba(99,102,241,.35)}
.nav-item.active::before{content:"";position:absolute;left:-10px;top:20%;bottom:20%;width:3px;border-radius:3px;background:var(--accent-grad)}
.nav-item .cnt{margin-left:auto;font-size:10.5px;background:var(--surface-3);color:var(--text-2);border-radius:20px;padding:1px 7px;font-weight:600}
.nav-item .cnt.hot{background:rgba(248,113,113,.18);color:var(--danger)}
.sidebar-foot{padding:12px 14px;border-top:1px solid var(--border);font-size:11px;color:var(--muted)}
.sidebar-foot .srv{display:flex;justify-content:space-between;margin-bottom:6px}
.mini-meter{height:4px;background:var(--surface-3);border-radius:4px;overflow:hidden;margin-top:3px}
.mini-meter i{display:block;height:100%;border-radius:4px;background:var(--accent-grad)}

/* ============ Topbar ============ */
.crumb{font-size:15px;font-weight:700;letter-spacing:-.2px;display:flex;align-items:center;gap:8px}
.crumb .sub{font-size:11.5px;color:var(--muted);font-weight:500}
.searchbox{margin-left:auto;position:relative;width:300px}
.searchbox input{width:100%;height:34px;border-radius:9px;border:1px solid var(--border);background:var(--surface);padding:0 12px 0 34px;font-size:13px;outline:none;transition:var(--tr)}
.searchbox input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.18)}
.searchbox svg{position:absolute;left:10px;top:9px;width:16px;height:16px;color:var(--muted)}
.searchbox kbd{position:absolute;right:9px;top:7px;font-size:10px;color:var(--muted);border:1px solid var(--border);border-radius:5px;padding:1px 6px;background:var(--surface-2)}
.icon-btn{width:36px;height:36px;border-radius:9px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);display:flex;align-items:center;justify-content:center;transition:var(--tr);position:relative}
.icon-btn:hover{border-color:var(--border-strong);color:var(--text);transform:translateY(-1px)}
.icon-btn svg{width:17px;height:17px}
.icon-btn .badge{position:absolute;top:-5px;right:-5px;min-width:16px;height:16px;border-radius:9px;background:var(--danger);color:#fff;font-size:9.5px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid var(--bg-2)}
.profile{display:flex;align-items:center;gap:9px;padding:5px 10px 5px 6px;border-radius:10px;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:var(--tr)}
.profile:hover{border-color:var(--border-strong)}
.avatar{width:27px;height:27px;border-radius:8px;background:var(--accent-grad);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}
.profile .nm{font-size:12.5px;font-weight:600;line-height:1.15}
.profile .rl{font-size:10px;color:var(--muted)}

/* ============ Cards & Grids ============ */
.grid{display:grid;gap:16px}
.g-kpi{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.g-2{grid-template-columns:2fr 1fr}
.g-2e{grid-template-columns:1fr 1fr}
.g-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;transition:var(--tr)}
.card.hoverable:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:var(--shadow)}
.card h3{font-size:13.5px;font-weight:700;letter-spacing:-.1px;display:flex;align-items:center;gap:8px}
.card h3 .hint{font-size:11px;color:var(--muted);font-weight:500;margin-left:auto}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.kpi .lbl{font-size:11.5px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:6px}
.kpi .lbl svg{width:14px;height:14px}
.kpi .val{font-size:25px;font-weight:800;letter-spacing:-.8px;margin:7px 0 3px;font-variant-numeric:tabular-nums}
.kpi .val small{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:0}
.kpi .delta{font-size:11px;font-weight:700;display:inline-flex;align-items:center;gap:3px;border-radius:6px;padding:2px 7px}
.delta.up{color:var(--ok);background:rgba(52,211,153,.12)}
.delta.down{color:var(--danger);background:rgba(248,113,113,.12)}
.delta.flat{color:var(--muted);background:var(--surface-2)}
.kpi .spark{margin-top:10px;height:34px}
.sec-title{display:flex;align-items:center;justify-content:space-between;margin:26px 0 14px}
.sec-title h2{font-size:16px;font-weight:800;letter-spacing:-.3px}
.sec-title .desc{font-size:12px;color:var(--muted);margin-top:2px;font-weight:500}

/* ============ Buttons ============ */
.btn{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 15px;border-radius:9px;font-size:12.5px;font-weight:600;border:1px solid var(--border);background:var(--surface-2);color:var(--text);transition:var(--tr);white-space:nowrap}
.btn svg{width:15px;height:15px}
.btn:hover{border-color:var(--border-strong);transform:translateY(-1px)}
.btn.primary{background:var(--accent-grad);border:none;color:#fff;box-shadow:0 4px 14px rgba(99,102,241,.35)}
.btn.primary:hover{filter:brightness(1.1)}
.btn.danger{background:rgba(248,113,113,.12);border-color:rgba(248,113,113,.3);color:var(--danger)}
.btn.ghost{background:transparent}
.btn.sm{height:28px;padding:0 11px;font-size:11.5px;border-radius:7px}
.btn.xs{height:24px;padding:0 9px;font-size:11px;border-radius:6px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* ============ Pills / Badges ============ */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;border-radius:20px;padding:2.5px 10px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{color:var(--ok);background:rgba(52,211,153,.12)}
.pill.warn{color:var(--warn);background:rgba(251,191,36,.13)}
.pill.danger{color:var(--danger);background:rgba(248,113,113,.13)}
.pill.info{color:var(--info);background:rgba(96,165,250,.13)}
.pill.accent{color:#a5b4fc;background:rgba(99,102,241,.16)}
html[data-theme="light"] .pill.accent{color:#4f46e5}
.pill.muted{color:var(--muted);background:var(--surface-3)}
.pill.pulse::before{animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.tag{font-size:10.5px;font-weight:700;border-radius:6px;padding:2px 7px;background:var(--surface-3);color:var(--text-2);border:1px solid var(--border)}
.tag.drm{color:#c4b5fd;background:rgba(139,92,246,.14);border-color:rgba(139,92,246,.3)}
html[data-theme="light"] .tag.drm{color:#7c3aed}
.tag.codec{color:var(--accent-2);background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.25)}
html[data-theme="light"] .tag.codec{color:#0891b2}

/* ============ Tables ============ */
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px;min-width:760px}
.tbl thead th{text-align:left;font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.7px;text-transform:uppercase;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap;user-select:none}
.tbl thead th.sortable{cursor:pointer}
.tbl thead th.sortable:hover{color:var(--text)}
.tbl tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:var(--surface-2)}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl .num{font-variant-numeric:tabular-nums;text-align:right}
.tbl .id{font-family:var(--mono);font-size:11px;color:var(--muted)}
.row-title{display:flex;align-items:center;gap:11px}
.thumb{width:64px;height:38px;border-radius:7px;background:linear-gradient(120deg,var(--thumb-grad-a),var(--thumb-grad-b));position:relative;flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center}
.thumb svg{width:16px;height:16px;color:rgba(255,255,255,.55)}
.thumb .dur{position:absolute;right:3px;bottom:3px;font-size:8.5px;font-weight:700;background:rgba(0,0,0,.65);color:#fff;border-radius:4px;padding:0 4px;font-family:var(--mono)}
.row-title .t{font-weight:600;font-size:13px;line-height:1.3}
.row-title .s{font-size:11px;color:var(--muted);font-family:var(--mono)}

/* ============ Progress ============ */
.progress{height:7px;background:var(--surface-3);border-radius:6px;overflow:hidden;min-width:90px}
.progress i{display:block;height:100%;border-radius:6px;background:var(--accent-grad);transition:width .8s cubic-bezier(.4,0,.2,1);position:relative}
.progress i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shine 1.6s infinite;transform:translateX(-100%)}
@keyframes shine{to{transform:translateX(100%)}}
.progress.done i{background:var(--ok)}.progress.done i::after{animation:none}
.progress.err i{background:var(--danger)}.progress.err i::after{animation:none}
.prog-cell{display:flex;align-items:center;gap:9px}
.prog-cell b{font-size:11.5px;font-variant-numeric:tabular-nums;min-width:34px}

/* ============ Stage steps ============ */
.stages{display:flex;align-items:center;gap:0}
.stage{display:flex;align-items:center;gap:0}
.stage .s-dot{width:20px;height:20px;border-radius:50%;background:var(--surface-3);border:1.5px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:var(--muted);flex-shrink:0}
.stage.on .s-dot{background:rgba(99,102,241,.2);border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.14);animation:pulse 1.6s infinite}
.stage.done .s-dot{background:var(--ok);border-color:var(--ok);color:#052e1f}
.stage .s-line{width:22px;height:1.5px;background:var(--border-strong)}
.stage.done .s-line{background:var(--ok)}
.stage-lbls{display:flex;gap:4px;font-size:9.5px;color:var(--muted);margin-top:4px}

/* ============ Forms ============ */
.field{margin-bottom:15px}
.field label{display:block;font-size:11.5px;font-weight:700;color:var(--text-2);margin-bottom:6px}
.field .req{color:var(--danger)}
.input,.select,textarea.input{width:100%;height:36px;border-radius:9px;border:1px solid var(--border);background:var(--surface-2);padding:0 12px;font-size:13px;outline:none;transition:var(--tr)}
textarea.input{height:auto;padding:10px 12px;resize:vertical}
.input:focus,.select:focus,textarea.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.16)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237c8aa5' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}
.input.sm,.select.sm{height:30px;font-size:12px;border-radius:7px}
.fld-row{display:flex;gap:12px}.fld-row>.field{flex:1}
.help{font-size:11px;color:var(--muted);margin-top:5px}
/* toggle switch */
.switch{position:relative;width:38px;height:21px;flex-shrink:0;display:inline-block;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch .kn{position:absolute;inset:0;background:var(--surface-3);border:1px solid var(--border-strong);border-radius:20px;transition:var(--tr)}
.switch .kn::after{content:"";position:absolute;left:2px;top:2px;width:15px;height:15px;border-radius:50%;background:#fff;transition:var(--tr);box-shadow:0 1px 3px rgba(0,0,0,.3)}
.switch input:checked+.kn{background:var(--accent);border-color:var(--accent)}
.switch input:checked+.kn::after{transform:translateX(17px)}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--border)}
.set-row:last-child{border-bottom:none}
.set-row .st{font-weight:600;font-size:13px}
.set-row .sd{font-size:11.5px;color:var(--muted);margin-top:2px;max-width:520px}

/* ============ Tabs ============ */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto}
.tab{padding:9px 15px;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:var(--tr);white-space:nowrap;user-select:none}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text);border-bottom-color:var(--accent)}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:3px;gap:2px}
.seg button{border:none;background:transparent;color:var(--muted);font-size:11.5px;font-weight:600;padding:5px 12px;border-radius:7px;transition:var(--tr)}
.seg button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.25)}
html[data-theme="light"] .seg button.active{box-shadow:0 1px 4px rgba(23,32,58,.12)}

/* ============ Modal ============ */
.modal-bg{position:fixed;inset:0;background:rgba(4,8,16,.66);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}
.modal-bg.open{display:flex;animation:fadeIn .18s}
@keyframes fadeIn{from{opacity:0}}
.modal{background:var(--surface);border:1px solid var(--border-strong);border-radius:16px;width:100%;max-width:640px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 24px 70px rgba(0,0,0,.55);animation:slideUp .22s cubic-bezier(.34,1.4,.64,1)}
.modal.lg{max-width:860px}
@keyframes slideUp{from{transform:translateY(16px) scale(.98);opacity:0}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal-head h3{font-size:15.5px;font-weight:800;letter-spacing:-.2px}
.modal-head .x{width:30px;height:30px;border-radius:8px;border:none;background:var(--surface-2);color:var(--muted);font-size:16px;transition:var(--tr)}
.modal-head .x:hover{color:var(--text);background:var(--surface-3)}
.modal-body{padding:20px 22px;overflow-y:auto;flex:1}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:15px 22px;border-top:1px solid var(--border)}

/* ============ Toast ============ */
.toasts{position:fixed;right:20px;bottom:44px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--border-strong);border-left:3px solid var(--accent);border-radius:11px;padding:12px 16px;min-width:280px;max-width:380px;box-shadow:var(--shadow);animation:toastIn .25s cubic-bezier(.34,1.4,.64,1);font-size:12.5px}
.toast.ok{border-left-color:var(--ok)}.toast.warn{border-left-color:var(--warn)}.toast.danger{border-left-color:var(--danger)}
.toast b{display:block;font-size:12.5px}
.toast span{color:var(--muted);font-size:11.5px}
.toast svg{width:18px;height:18px;flex-shrink:0}
.toast.ok svg{color:var(--ok)}.toast.warn svg{color:var(--warn)}.toast.danger svg{color:var(--danger)}
@keyframes toastIn{from{transform:translateX(30px);opacity:0}}
.toast.out{animation:toastOut .25s forwards}
@keyframes toastOut{to{transform:translateX(40px);opacity:0}}

/* ============ Dropzone / player ============ */
.dropzone{border:2px dashed var(--border-strong);border-radius:14px;padding:34px 20px;text-align:center;transition:var(--tr);cursor:pointer;background:var(--surface-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:rgba(99,102,241,.07)}
.dropzone svg{width:38px;height:38px;color:var(--accent);margin-bottom:10px}
.dropzone .d1{font-weight:700;font-size:14px}
.dropzone .d2{font-size:11.5px;color:var(--muted);margin-top:4px}
.player{background:#05070d;border-radius:12px;aspect-ratio:16/9;position:relative;overflow:hidden;border:1px solid var(--border)}
.player .scene{position:absolute;inset:0;background:radial-gradient(120% 100% at 30% 20%,#1b2b52 0%,#0a1226 55%,#05070d 100%)}
.player .scene::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.012) 3px 4px)}
.player .big-play{position:absolute;inset:0;margin:auto;width:62px;height:62px;border-radius:50%;background:rgba(99,102,241,.9);border:none;color:#fff;display:flex;align-items:center;justify-content:center;transition:var(--tr);box-shadow:0 8px 30px rgba(99,102,241,.5)}
.player .big-play:hover{transform:scale(1.08)}
.player .big-play svg{width:24px;height:24px;margin-left:3px}
.player .ctrl{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.player .pbar{height:5px;background:rgba(255,255,255,.2);border-radius:4px;cursor:pointer;margin-bottom:8px}
.player .pbar i{display:block;height:100%;width:0%;background:var(--accent-grad);border-radius:4px;transition:width .3s linear}
.player .crow{display:flex;align-items:center;gap:12px;color:#dfe6f5;font-size:11px;font-family:var(--mono)}
.player .crow .sp{flex:1}
.player .crow button{background:none;border:none;color:#fff;display:flex}
.player .crow svg{width:16px;height:16px}
.player .q-badge{background:rgba(255,255,255,.14);border-radius:5px;padding:1px 6px;font-size:10px;font-weight:700}

/* ============ Misc widgets ============ */
.node-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border)}
.node-row:last-child{border-bottom:none}
.node-ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--surface-3)}
.node-ico svg{width:16px;height:16px}
.node-ico.origin{color:var(--accent)}.node-ico.edge{color:var(--accent-2)}.node-ico.enc{color:var(--warn)}.node-ico.pkg{color:var(--ok)}
.node-row .n-name{font-weight:700;font-size:12.5px}
.node-row .n-sub{font-size:10.5px;color:var(--muted);font-family:var(--mono)}
.node-row .n-right{margin-left:auto;text-align:right}
.gauge-row{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}
.gauge-row .progress{flex:1;min-width:50px;height:5px}
.alert-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer}
.alert-item:last-child{border-bottom:none}
.alert-item.unread{background:linear-gradient(90deg,rgba(99,102,241,.05),transparent)}
.alert-ico{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.alert-ico svg{width:15px;height:15px}
.alert-ico.danger{background:rgba(248,113,113,.13);color:var(--danger)}
.alert-ico.warn{background:rgba(251,191,36,.13);color:var(--warn)}
.alert-ico.info{background:rgba(96,165,250,.13);color:var(--info)}
.alert-ico.ok{background:rgba(52,211,153,.13);color:var(--ok)}
.alert-item .a-t{font-weight:600;font-size:12.5px}
.alert-item .a-d{font-size:11.5px;color:var(--muted);margin-top:1px}
.alert-item .a-tm{margin-left:auto;font-size:10.5px;color:var(--muted);white-space:nowrap;font-family:var(--mono)}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:11px;color:var(--muted);margin-top:10px}
.legend i{width:9px;height:9px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:-1px}
.rank-item{display:flex;align-items:center;gap:11px;padding:9px 0;border-bottom:1px solid var(--border)}
.rank-item:last-child{border-bottom:none}
.rank-no{width:22px;height:22px;border-radius:7px;background:var(--surface-3);color:var(--text-2);font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rank-item:nth-child(1) .rank-no{background:var(--accent-grad);color:#fff}
.chart-box{position:relative;width:100%}
.chart-box canvas{width:100%;display:block}
.donut-wrap{display:flex;align-items:center;gap:20px}
.empty{text-align:center;padding:44px 20px;color:var(--muted)}
.empty svg{width:40px;height:40px;opacity:.4;margin-bottom:10px}
.kv{display:grid;grid-template-columns:120px 1fr;gap:7px 14px;font-size:12.5px}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{font-weight:500}
.code{font-family:var(--mono);font-size:11.5px;background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:10px 13px;overflow-x:auto;color:var(--accent-2);white-space:pre}
.apikey{font-family:var(--mono);font-size:11.5px;letter-spacing:.5px}
.perm-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;font-size:12px}
.perm-grid>div{padding:10px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center}
.perm-grid .ph{background:var(--surface-2);font-size:10.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;justify-content:center}
.perm-grid .ph:first-child{justify-content:flex-start}
.perm-grid .pc{justify-content:center}
.perm-grid input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent);cursor:pointer}
.slider-row{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.slider-row .sl-name{width:130px;font-weight:600;font-size:12.5px}
.slider-row input[type=range]{flex:1;accent-color:var(--accent);height:4px}
.slider-row .sl-val{width:44px;text-align:right;font-family:var(--mono);font-size:12px;color:var(--accent-2)}
.bell-pop{position:absolute;top:46px;right:0;width:360px;max-height:440px;overflow-y:auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:14px;box-shadow:var(--shadow);z-index:90;display:none;padding:6px 16px}
.bell-pop.open{display:block;animation:slideUp .18s}
.bell-wrap{position:relative}
.bell-head{display:flex;align-items:center;justify-content:space-between;padding:12px 0 8px;border-bottom:1px solid var(--border);font-weight:700;font-size:13px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;align-items:center}
.filter-bar .grow{flex:1}
.chip{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 13px;border-radius:20px;font-size:12px;font-weight:600;border:1px solid var(--border);background:var(--surface);color:var(--text-2);cursor:pointer;transition:var(--tr);user-select:none}
.chip:hover{border-color:var(--border-strong)}
.chip.active{background:rgba(99,102,241,.14);border-color:var(--accent);color:var(--text)}
.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:14px;font-size:12px;color:var(--muted)}
.pagination .pages{display:flex;gap:5px}
.pagination .pg{width:29px;height:29px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);font-size:12px;font-weight:600}
.pagination .pg.active{background:var(--accent);border-color:var(--accent);color:#fff}
.view{display:none}
.view.active{display:block;animation:viewIn .22s}
@keyframes viewIn{from{opacity:0;transform:translateY(6px)}}
.ladder-tbl input.input{height:29px;font-size:12px;padding:0 9px;border-radius:7px;font-family:var(--mono)}
.hl{color:var(--accent-2);font-weight:700}
.big-gauge{width:96px;height:96px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0}
.big-gauge .in{width:72px;height:72px;border-radius:50%;background:var(--surface);display:flex;flex-direction:column;align-items:center;justify-content:center}
.big-gauge .in b{font-size:17px;letter-spacing:-.5px}
.big-gauge .in span{font-size:9.5px;color:var(--muted);font-weight:700}
.tooltip-tip{font-size:10.5px;color:var(--muted)}

@media(max-width:1180px){.g-2,.g-2e,.g-3{grid-template-columns:1fr}}
@media(max-width:900px){
  .app{grid-template-columns:0 1fr}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);z-index:80;transform:translateX(-100%);transition:transform .25s}
  .sidebar.open{transform:none;box-shadow:var(--shadow)}
  .searchbox{width:160px}
  .profile .nm,.profile .rl{display:none}
}

/* ============ Login screen (프로토타입 디자인 토큰 사용) ============ */
.login-screen{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:24px;background:radial-gradient(120% 120% at 20% 0%,#141d33 0%,var(--bg) 55%,var(--bg) 100%)}
.login-screen.open{display:flex;animation:fadeIn .2s}
.login-card{width:100%;max-width:396px;background:var(--surface);border:1px solid var(--border-strong);border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.5);padding:30px 30px 26px;animation:slideUp .28s cubic-bezier(.34,1.4,.64,1)}
.login-logo{width:52px;height:52px;border-radius:14px;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:22px;letter-spacing:-1px;box-shadow:0 8px 22px rgba(99,102,241,.4)}
.login-card h1{font-size:20px;font-weight:800;letter-spacing:-.4px;margin:18px 0 4px}
.login-card .sub{font-size:12.5px;color:var(--muted);margin-bottom:22px}
.login-card .field{margin-bottom:14px}
.login-err{display:none;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--danger);background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.28);border-radius:9px;padding:9px 12px;margin-bottom:14px}
.login-err.show{display:flex;animation:fadeIn .18s}
.login-err svg{width:15px;height:15px;flex-shrink:0}
.login-card .btn.primary{width:100%;height:40px;justify-content:center;font-size:13.5px}
.login-card .btn.primary:disabled{opacity:.6}
.login-foot{font-size:11px;color:var(--muted);text-align:center;margin-top:18px;line-height:1.7}
.login-spin{width:15px;height:15px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============ Profile menu popover ============ */
.profile-menu{position:absolute;top:52px;right:20px;width:212px;background:var(--surface);border:1px solid var(--border-strong);border-radius:12px;box-shadow:var(--shadow);z-index:95;display:none;overflow:hidden}
.profile-menu.open{display:block;animation:slideUp .16s}
.profile-menu .pm-head{padding:13px 15px;border-bottom:1px solid var(--border)}
.profile-menu .pm-head b{font-size:13px;font-weight:700;display:block}
.profile-menu .pm-head span{font-size:11px;color:var(--muted)}
.profile-menu .pm-item{display:flex;align-items:center;gap:9px;padding:10px 15px;font-size:12.5px;font-weight:500;color:var(--text-2);cursor:pointer;transition:var(--tr);border:none;background:none;width:100%;text-align:left}
.profile-menu .pm-item:hover{background:var(--surface-2);color:var(--text)}
.profile-menu .pm-item svg{width:15px;height:15px}
.profile-menu .pm-item.danger{color:var(--danger)}
.app{display:none}
.app.ready{display:grid}