/* vLLM Control — 다크 단일 테마. 색은 전부 아래 변수에서 가져온다. */
:root {
  --bg: #07080c;
  --panel: rgba(255, 255, 255, .035);
  --panel2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .08);
  --line2: rgba(255, 255, 255, .14);
  --text: #eef0f6;
  --dim: #9aa1b2;
  --faint: #636a7b;
  --a1: #8b7bff;
  --a2: #3fd0e8;
  --ok: #3ddc97;
  --warn: #f5b84a;
  --bad: #ff6b7a;
  --r: 18px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 8% -10%, rgba(139, 123, 255, .16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(63, 208, 232, .10), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}
button, input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.nowrap { white-space: nowrap; }
code { font-family: var(--mono); font-size: .86em; }

/* ---------- 버튼 / 입력 ---------- */
.btn {
  appearance: none; border: 1px solid var(--line2); background: var(--panel2);
  padding: .62rem 1rem; border-radius: 12px; font-weight: 600; font-size: .88rem; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem; white-space: nowrap; min-height: 40px;
  transition: background .18s, border-color .18s, transform .08s, filter .18s;
}
.btn:hover { border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .09); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary { border: 0; background: linear-gradient(135deg, var(--a1), var(--a2)); color: #08090d; box-shadow: 0 8px 24px -8px rgba(139, 123, 255, .6); }
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn.danger { color: var(--bad); border-color: rgba(255, 107, 122, .3); background: rgba(255, 107, 122, .08); }
.btn.danger.armed { background: var(--bad); color: #16080a; border-color: var(--bad); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--dim); }
.btn.ghost:hover { color: var(--text); background: var(--panel2); }
.btn.sm { padding: .42rem .72rem; min-height: 34px; font-size: .8rem; border-radius: 10px; }
.btn.icon { width: 40px; padding: 0; }
.btn.block { width: 100%; min-height: 48px; }
.input {
  width: 100%; background: rgba(0, 0, 0, .35); border: 1px solid var(--line2); border-radius: 12px;
  padding: .75rem .9rem; outline: none; min-height: 46px; transition: border-color .18s, box-shadow .18s;
}
.input:focus { border-color: var(--a1); box-shadow: 0 0 0 4px rgba(139, 123, 255, .18); }

/* ---------- 로그인 ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: min(420px, 100%); background: rgba(14, 16, 23, .8); border: 1px solid var(--line); border-radius: 24px;
  padding: 34px 28px; backdrop-filter: blur(20px); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
}
.login-card h1 { margin: 22px 0 6px; font-size: 1.5rem; letter-spacing: -.02em; }
.login-card p { margin: 0 0 24px; color: var(--dim); font-size: .9rem; }
.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-size: .78rem; color: var(--dim); margin-bottom: 7px; font-weight: 600; }
.form-err { color: var(--bad); font-size: .85rem; min-height: 1.3em; margin-top: 12px; }
.login-card .btn.block { margin-top: 8px; }

/* ---------- 레이아웃 ---------- */
.shell {
  max-width: 1240px; margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) 120px max(18px, env(safe-area-inset-left));
}
.top { display: flex; align-items: center; gap: 14px; padding: 6px 0 22px; }
.mark {
  width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--a1), var(--a2)); box-shadow: 0 10px 30px -10px rgba(139, 123, 255, .8);
}
.mark.lg { width: 50px; height: 50px; border-radius: 15px; }
.brand { min-width: 0; }
.brand h1 { margin: 0; font-size: 1.16rem; letter-spacing: -.02em; font-weight: 800; }
.brand .sub { color: var(--faint); font-size: .74rem; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top .sp { flex: 1; }
.live { display: flex; align-items: center; gap: 8px; color: var(--dim); font-size: .78rem; }
section { margin-top: 34px; }
section.first { margin-top: 6px; }
.sh { display: flex; align-items: baseline; gap: 10px; margin: 0 0 14px; }
.sh h2 { margin: 0; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); font-weight: 700; }
.sh .count { font-family: var(--mono); font-size: .72rem; color: var(--faint); }
.grid { display: grid; gap: 14px; }
.gpus { grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); }
.run { grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); align-items: start; }
.lib { grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .02));
  border: 1px solid var(--line); border-radius: var(--r); padding: 18px; position: relative; overflow: hidden;
  transition: border-color .2s;
}
.card:hover { border-color: var(--line2); }
.empty { border: 1px dashed var(--line2); border-radius: var(--r); padding: 28px; text-align: center; color: var(--faint); font-size: .9rem; }
.banner {
  border: 1px solid rgba(255, 107, 122, .35); background: rgba(255, 107, 122, .08); border-radius: var(--r);
  padding: 16px 18px; color: #ffd5da; font-size: .9rem; line-height: 1.65; margin-bottom: 18px;
}
.banner code { background: rgba(0, 0, 0, .35); padding: .12em .45em; border-radius: 6px; }
.skeleton {
  height: 140px; border-radius: var(--r); background-size: 200% 100%; animation: sk 1.4s infinite;
  background-image: linear-gradient(90deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .06), rgba(255, 255, 255, .03));
}
@keyframes sk { to { background-position: -200% 0; } }

/* ---------- 상태 점 / 알약 ---------- */
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
.dot.ok { background: var(--ok); color: rgba(61, 220, 151, .55); animation: pulse 2s infinite; }
.dot.warn { background: var(--warn); color: rgba(245, 184, 74, .55); animation: pulse 1.3s infinite; }
.dot.bad { background: var(--bad); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 currentColor; } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.pill {
  display: inline-flex; align-items: center; gap: 7px; font-size: .74rem; font-weight: 600; padding: .3rem .62rem;
  border-radius: 999px; border: 1px solid var(--line); background: var(--panel); white-space: nowrap;
}
.pill.ok { color: var(--ok); border-color: rgba(61, 220, 151, .28); background: rgba(61, 220, 151, .07); }
.pill.warn { color: var(--warn); border-color: rgba(245, 184, 74, .28); background: rgba(245, 184, 74, .07); }
.pill.bad { color: var(--bad); border-color: rgba(255, 107, 122, .3); background: rgba(255, 107, 122, .07); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 16px; }
.chip {
  font-family: var(--mono); font-size: .74rem; color: var(--dim); background: rgba(0, 0, 0, .28);
  border: 1px solid var(--line); padding: .28rem .55rem; border-radius: 8px; white-space: nowrap;
}
.chip b { color: var(--text); font-weight: 500; }
.tag {
  font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--a2);
  background: rgba(63, 208, 232, .1); border: 1px solid rgba(63, 208, 232, .25); padding: .16rem .42rem;
  border-radius: 6px; margin-left: 8px; vertical-align: 2px;
}

/* ---------- GPU 카드 (1초마다 값만 갱신) ---------- */
.gpu-top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.gpu-idx { font-family: var(--mono); font-size: .8rem; padding: .3rem .55rem; border-radius: 8px; background: var(--panel2); border: 1px solid var(--line); }
.gpu-name { font-weight: 600; font-size: .92rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gpu-stats { display: flex; gap: 12px; font-family: var(--mono); font-size: .76rem; color: var(--dim); }
.gpu-stats b { color: var(--text); font-weight: 500; }
.gpu-mem { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.gpu-mem .used { font-size: 1.55rem; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.gpu-mem .used small { font-size: .8rem; color: var(--faint); font-weight: 600; margin-left: 4px; }
.gpu-mem .free { text-align: right; font-size: .78rem; color: var(--dim); }
.gpu-mem .free b { display: block; font-size: 1.05rem; color: var(--ok); font-variant-numeric: tabular-nums; }
.bar { height: 16px; border-radius: 9px; background: rgba(255, 255, 255, .05); display: flex; overflow: hidden; border: 1px solid var(--line); }
.bar i { display: block; height: 100%; width: 0; transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.bar i + i { box-shadow: -1px 0 0 rgba(7, 8, 12, .9); }
.bar i.other { background: repeating-linear-gradient(135deg, #3a3f4d 0 4px, #2b2f3a 4px 8px); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 12px; font-size: .78rem; color: var(--dim); min-height: 1.2em; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend b { width: 9px; height: 9px; border-radius: 3px; display: inline-block; }
.util { margin-top: 14px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; font-size: .74rem; color: var(--faint); }
.util .track { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .05); overflow: hidden; }
.util .track i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--a1), var(--a2)); transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.util .v { font-family: var(--mono); color: var(--dim); min-width: 3.2em; text-align: right; }

/* ---------- 실행 중 카드 ---------- */
.rc-head { display: flex; align-items: flex-start; gap: 12px; }
.swatch { width: 10px; align-self: stretch; border-radius: 6px; flex: none; }
.rc-title { flex: 1; min-width: 0; }
.rc-title h3 { margin: 0; font-size: 1.02rem; letter-spacing: -.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rc-title .served { font-family: var(--mono); font-size: .74rem; color: var(--faint); margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.actions .grow { flex: 1; }

/* 기동 진행률 */
.prog { margin: 16px 0 4px; }
.prog-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-size: .82rem; margin-bottom: 8px; }
.prog-top .stage { font-weight: 600; }
.prog-top .pct { font-family: var(--mono); color: var(--dim); font-variant-numeric: tabular-nums; }
.prog-track { height: 8px; border-radius: 5px; background: rgba(255, 255, 255, .06); overflow: hidden; position: relative; }
.prog-track i {
  display: block; height: 100%; border-radius: 5px; transition: width .8s cubic-bezier(.2, .8, .2, 1);
  background: linear-gradient(90deg, var(--a1), var(--a2), var(--a1)); background-size: 200% 100%; animation: flow 2s linear infinite;
}
@keyframes flow { to { background-position: -200% 0; } }
.prog-steps { display: flex; gap: 4px; margin-top: 10px; }
.prog-steps span { flex: 1; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, .07); }
.prog-steps span.done { background: rgba(139, 123, 255, .7); }
.prog-steps span.cur { background: var(--warn); }
.prog-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 8px; font-size: .74rem; color: var(--faint); font-family: var(--mono); }
.prog-err { margin-top: 10px; font-family: var(--mono); font-size: .72rem; color: var(--bad); background: rgba(255, 107, 122, .07); border: 1px solid rgba(255, 107, 122, .2); border-radius: 10px; padding: 8px 10px; word-break: break-word; }

/* ---------- 모델 라이브러리 ---------- */
.need { display: flex; align-items: baseline; gap: 6px; margin: 16px 0 4px; flex-wrap: wrap; }
.need strong { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; }
.need span { color: var(--dim); font-size: .8rem; }
.desc { color: var(--faint); font-size: .74rem; line-height: 1.5; min-height: 2.2em; }
.seg { display: flex; gap: 4px; background: rgba(0, 0, 0, .3); border: 1px solid var(--line); border-radius: 12px; padding: 4px; margin: 14px 0 12px; overflow-x: auto; }
.seg button {
  flex: 1; border: 0; background: transparent; border-radius: 9px; padding: .5rem .6rem; font-size: .8rem; font-weight: 600;
  color: var(--dim); cursor: pointer; white-space: nowrap; min-height: 36px; transition: background .15s, color .15s;
}
.seg button.on { background: var(--panel2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line2); }
.seg button.nofit { color: var(--faint); text-decoration: line-through; text-decoration-color: rgba(255, 107, 122, .6); }
.fit { font-size: .76rem; min-height: 1.2em; margin-bottom: 12px; }
.fit.ok { color: var(--ok); }
.fit.bad { color: var(--bad); }
.lib .btn.primary { width: 100%; min-height: 44px; }

/* ---------- 다운로드 / 연결 ---------- */
.pull { display: grid; grid-template-columns: 1fr 220px auto; gap: 10px; align-items: center; }
.hint { color: var(--faint); font-size: .8rem; margin-top: 12px; line-height: 1.6; }
.hint code { color: var(--dim); }
.conn { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.conn .mono { flex: 1; min-width: 0; font-size: .84rem; }

/* 다운로드 진행 카드 */
.downloads { display: grid; gap: 10px; margin-top: 16px; }
.downloads:empty { display: none; }
.dl { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: rgba(0, 0, 0, .22); cursor: pointer; transition: border-color .15s; }
.dl:hover { border-color: var(--line2); }
.dl-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.dl-top .name { flex: 1; min-width: 0; font-family: var(--mono); font-size: .84rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dl .prog { margin: 0; }
.dl.failed .prog-track i { background: var(--bad); animation: none; }
.dl.done .prog-track i { background: var(--ok); animation: none; }
.small { font-size: .76rem; }

/* 카드 머리의 아이콘 버튼 (삭제) */
.icon-btn { appearance: none; border: 1px solid transparent; background: transparent; color: var(--faint); width: 32px; height: 32px; border-radius: 9px;
  display: grid; place-items: center; cursor: pointer; flex: none; transition: color .15s, background .15s, border-color .15s; }
.icon-btn:hover { color: var(--bad); background: rgba(255, 107, 122, .08); border-color: rgba(255, 107, 122, .25); }

/* 삭제 확인 모달 */
.modal-wrap { position: fixed; inset: 0; z-index: 90; background: rgba(0, 0, 0, .6); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 18px; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; } }
.modal { width: min(480px, 100%); background: #0e1017; border: 1px solid var(--line2); border-radius: 20px; padding: 22px; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .95); }
.modal h3 { margin: 0 0 16px; font-size: 1.1rem; }
.del-model { display: flex; gap: 12px; align-items: stretch; margin-bottom: 16px; }
.del-model .swatch { width: 8px; }
.del-model .mono { font-size: .76rem; margin-top: 3px; }
.del-warn { color: var(--bad); font-size: .86rem; background: rgba(255, 107, 122, .08); border: 1px solid rgba(255, 107, 122, .25); border-radius: 12px; padding: 10px 12px; margin: 0 0 14px; }
.check { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0, 0, 0, .25); cursor: pointer; margin-bottom: 8px; line-height: 1.5; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--bad); flex: none; }
.check.disabled { opacity: .5; cursor: not-allowed; }
.modal-body .field { margin-top: 14px; }
.modal-body .field span { font-weight: 500; line-height: 1.5; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

/* ---------- 작업 버튼 + 시트 ---------- */
.fab {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 40;
  display: flex; align-items: center; gap: 10px; padding: .8rem 1.1rem; border-radius: 999px; border: 1px solid var(--line2);
  background: rgba(18, 20, 28, .86); backdrop-filter: blur(16px); box-shadow: 0 20px 50px -18px rgba(0, 0, 0, .9);
  cursor: pointer; font-weight: 600; font-size: .88rem;
}
.fab .n { font-family: var(--mono); font-size: .76rem; background: var(--panel2); padding: .12rem .45rem; border-radius: 6px; }
.scrim { position: fixed; inset: 0; background: rgba(0, 0, 0, .55); backdrop-filter: blur(3px); z-index: 50; opacity: 0; pointer-events: none; transition: opacity .22s; }
.scrim.open { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; z-index: 60; right: 0; top: 0; bottom: 0; width: min(700px, 100%); background: #0b0d13;
  border-left: 1px solid var(--line); transform: translateX(100%); transition: transform .28s cubic-bezier(.2, .8, .2, 1);
  display: flex; flex-direction: column;
}
.sheet.open { transform: none; }
.sheet-h { display: flex; align-items: center; gap: 8px; padding: max(14px, env(safe-area-inset-top)) 16px 12px; border-bottom: 1px solid var(--line); }
.sheet-h h3 { margin: 0; font-size: 1rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sheet-progress { padding: 14px 18px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .02); }
.sheet-progress .prog { margin: 0; }
.sheet-b { flex: 1; overflow: auto; padding: 14px 16px max(18px, env(safe-area-inset-bottom)); overscroll-behavior: contain; }
.job { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-bottom: 10px; cursor: pointer; background: var(--panel); transition: border-color .15s; }
.job:hover { border-color: var(--line2); }
.job .t { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: .88rem; }
.job .t span.title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job .l { font-family: var(--mono); font-size: .72rem; color: var(--faint); margin-top: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.term {
  background: #05060a; border: 1px solid var(--line); border-radius: 14px; padding: 14px; font-family: var(--mono);
  font-size: .72rem; line-height: 1.6; color: #c9cedb; white-space: pre-wrap; word-break: break-word; min-height: 60vh; margin: 0;
}
.term .e { color: var(--bad); }
.term .o { color: var(--ok); }
.term .i { color: var(--a2); }
.term .w { color: var(--warn); }
.term .p { color: #b8a9ff; }

/* ---------- 토스트 ---------- */
.toasts { position: fixed; left: 50%; transform: translateX(-50%); top: max(16px, env(safe-area-inset-top)); z-index: 80; display: flex; flex-direction: column; gap: 8px; width: min(460px, calc(100% - 32px)); pointer-events: none; }
.toast { background: rgba(22, 24, 33, .96); border: 1px solid var(--line2); backdrop-filter: blur(12px); padding: 12px 16px; border-radius: 14px; font-size: .86rem; box-shadow: 0 20px 40px -16px rgba(0, 0, 0, .9); animation: tin .25s ease; }
.toast.bad { border-color: rgba(255, 107, 122, .45); }
.toast.ok { border-color: rgba(61, 220, 151, .4); }
@keyframes tin { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- 모바일 ---------- */
@media (max-width: 720px) {
  .shell { padding-left: 14px; padding-right: 14px; }
  .brand .sub { max-width: 52vw; }
  .live .txt { display: none; }
  .pull { grid-template-columns: 1fr; }
  .pull .btn { width: 100%; min-height: 48px; }
  .gpu-stats { gap: 8px; font-size: .7rem; }
  .gpu-name { font-size: .84rem; }
  .actions .btn { flex: 1; }
  .actions .grow { display: none; }
  .sheet { top: auto; height: 90vh; width: 100%; border-left: 0; border-top: 1px solid var(--line); border-radius: 22px 22px 0 0; transform: translateY(100%); }
  .fab { left: 14px; right: 14px; justify-content: center; }
  .modal-wrap { align-items: end; padding: 0; }
  .modal { border-radius: 22px 22px 0 0; padding-bottom: max(22px, env(safe-area-inset-bottom)); }
  .modal-actions .btn { flex: 1; min-height: 46px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}