:root {
  --bg: #0a0c0b; --bg2: #0b110e; --panel: rgba(21, 27, 24, .78); --panel-solid: #141a17;
  --line: rgba(38, 254, 140, .10); --line-strong: rgba(38, 254, 140, .26);
  --text: #eef5f0; --muted: #9aa39c; --dim: #66706a;
  --a1: #4bfd9f; --a2: #26fe8c; --a3: #1fd873; --on-accent: #04130b;
  --grad: linear-gradient(100deg, var(--a1), var(--a2) 55%, var(--a3));
  --ok: #34d399; --warn: #fbbf24; --bad: #fb7185; --live: #ff4d6d;
  --r: 16px;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; color: var(--text); font-size: 14.5px; line-height: 1.5;
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;
  background:
    radial-gradient(1000px 600px at 85% 110%, rgba(38, 254, 140, .10), transparent 60%),
    radial-gradient(900px 500px at 0% -10%, rgba(5, 179, 104, .12), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--a1); }

/* ---------- 상단바 ---------- */
.top {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px;
  padding: 12px 22px; background: rgba(10, 12, 11, .82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: 1.5px; font-family: "Montserrat", "Pretendard", sans-serif; }
.logo .mark { width: 32px; height: 32px; border-radius: 10px; background: var(--grad); display: grid; place-items: center; font-size: 12px; font-weight: 900; letter-spacing: 0; box-shadow: 0 6px 20px rgba(38, 254, 140, .35); color: var(--on-accent); }
.logo b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.top .spacer { flex: 1; }
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.03); font-size: 13px; color: var(--muted); white-space: nowrap; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); }
.dot.on { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.dot.wait { background: var(--warn); animation: blink 1s infinite; }
.dot.bad { background: var(--bad); }
.dot.rec { background: var(--live); box-shadow: 0 0 10px var(--live); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .35; } }
.mini-stats { display: flex; gap: 8px; }
@media (max-width: 1100px) { .mini-stats { display: none; } }

/* ---------- 레이아웃 ---------- */
.shell { display: grid; grid-template-columns: 228px 1fr; min-height: calc(100vh - 57px); }
nav.side { border-right: 1px solid var(--line); padding: 16px 12px; position: sticky; top: 57px; height: calc(100vh - 57px); overflow: auto; }
nav.side button {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 12px; margin-bottom: 4px;
  border: 0; border-radius: 12px; background: transparent; color: var(--muted); cursor: pointer; font-weight: 600;
}
nav.side button .ic { width: 22px; text-align: center; }
nav.side button:hover { background: rgba(255,255,255,.04); color: var(--text); }
nav.side button.on { background: linear-gradient(100deg, rgba(38,254,140,.16), rgba(31,216,115,.06)); color: #fff; box-shadow: inset 0 0 0 1px var(--line-strong); }
nav.side .sep { height: 1px; background: var(--line); margin: 12px 6px; }
nav.side .foot { color: var(--dim); font-size: 12px; padding: 8px 12px; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  nav.side { position: static; height: auto; display: flex; overflow-x: auto; gap: 4px; border-right: 0; border-bottom: 1px solid var(--line); padding: 8px; }
  nav.side button { width: auto; white-space: nowrap; margin: 0; }
  nav.side .sep, nav.side .foot { display: none; }
}
main { padding: 24px 26px 60px; min-width: 0; }
.tab { display: none; }
.tab.on { display: block; animation: fade .25s; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }
.head { margin-bottom: 18px; }
.head h1 { margin: 0; font-size: 24px; letter-spacing: -.3px; }
.head p { margin: 4px 0 0; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 440px); gap: 18px; align-items: start; }
.grid2 > .sticky { position: sticky; top: 80px; }
@media (max-width: 1200px) { .grid2 { grid-template-columns: 1fr; } .grid2 > .sticky { position: static; } }

/* ---------- 카드 ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin-bottom: 16px; backdrop-filter: blur(8px); }
.card h2 { margin: 0 0 14px; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.card h2 .tag { margin-left: auto; }
.card .sub { color: var(--muted); font-size: 13px; margin: -8px 0 14px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,.04); }
.row:first-of-type { border-top: 0; }
.row > span { color: #d6dfd9; }
.row small { display: block; color: var(--dim); font-size: 12px; }
.row .ctl { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.hint { color: var(--muted); font-size: 12.5px; line-height: 1.55; margin: 10px 0 0; }
.hint.warn { color: var(--warn); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
@media (max-width: 700px) { .cols { grid-template-columns: 1fr; } }

/* ---------- 입력 ---------- */
select, input[type=text], input[type=number] {
  background: rgba(8, 11, 9, .85); border: 1px solid var(--line-strong); border-radius: 10px; padding: 8px 11px; min-width: 0;
}
select:focus, input:focus { outline: 2px solid rgba(38, 254, 140, .5); outline-offset: 1px; }
input[type=number] { width: 92px; }
input[type=text].wide { width: 100%; }
input[type=range] { width: 150px; accent-color: var(--a2); }
input[type=color] { width: 40px; height: 32px; border: 1px solid var(--line-strong); border-radius: 8px; background: transparent; padding: 2px; cursor: pointer; }
.val { min-width: 42px; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 13px; }
.switch { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch i { position: absolute; inset: 0; border-radius: 999px; background: #2a332e; cursor: pointer; transition: .2s; }
.switch i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .2s; }
.switch input:checked + i { background: var(--grad); }
.switch input:checked + i::after { transform: translateX(20px); }

.btn { border: 0; border-radius: 12px; padding: 10px 16px; cursor: pointer; font-weight: 700; background: rgba(255,255,255,.06); border: 1px solid var(--line-strong); white-space: nowrap; }
.btn:hover { border-color: var(--a2); }
.btn.primary { background: var(--grad); border-color: transparent; color: var(--on-accent); box-shadow: 0 8px 24px rgba(38, 254, 140, .25); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { background: rgba(251, 113, 133, .15); border-color: rgba(251, 113, 133, .4); color: #ffd1da; }
.btn.small { padding: 7px 12px; font-size: 13px; border-radius: 10px; }
.btn.big { width: 100%; padding: 16px; font-size: 17px; }
.btn.rec { background: linear-gradient(100deg, #ff4d6d, #f43f5e); color: #fff; box-shadow: 0 8px 24px rgba(255, 77, 109, .35); }
.btns { display: flex; flex-wrap: wrap; gap: 8px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--line-strong); background: rgba(8,11,9,.6); border-radius: 999px; padding: 6px 13px; cursor: pointer; font-size: 13px; }
.chip.on { background: var(--grad); border-color: transparent; color: var(--on-accent); font-weight: 700; }
.chip:disabled { opacity: .35; cursor: not-allowed; }

.url { display: flex; gap: 8px; margin-top: 6px; }
.url input { flex: 1; font-size: 12.5px; color: #c6d3ca; }
.label { color: var(--muted); font-size: 12.5px; font-weight: 700; margin-top: 12px; }

/* ---------- 통계 ---------- */
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
@media (max-width: 1000px) { .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.stat .k { color: var(--muted); font-size: 12.5px; }
.stat .v { font-size: 26px; font-weight: 900; font-variant-numeric: tabular-nums; margin-top: 2px; }
.stat .v small { font-size: 13px; color: var(--muted); font-weight: 600; }

/* ---------- 미리보기 ---------- */
.preview {
  position: relative; overflow: hidden; border-radius: 12px; border: 1px solid var(--line);
  background: repeating-conic-gradient(#18201c 0 25%, #111714 0 50%) 0 0 / 22px 22px;
}
.preview iframe { position: absolute; left: 0; top: 0; border: 0; transform-origin: 0 0; pointer-events: none; }
.preview.vertical { max-height: 560px; margin: 0 auto; }

/* ---------- 목록 ---------- */
.feed { max-height: 460px; overflow: auto; margin: 0 -6px; padding: 0 6px; }
.msg { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.05); }
.msg:first-child { border-top: 0; }
.av { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-weight: 800; font-size: 14px; color: #fff; background-size: cover; background-position: center; }
.msg .who { font-size: 12.5px; color: var(--muted); }
.msg .who .lang { margin-left: 6px; font-size: 11px; padding: 1px 6px; border-radius: 6px; background: rgba(38,254,140,.16); color: #b7ffd8; }
.msg .tr { font-size: 15.5px; font-weight: 700; }
.msg .orig { font-size: 13px; color: var(--muted); }
.msg.gift .tr { color: #ffd166; }
.msg.follow .tr { color: #7dd3fc; }
.empty { color: var(--dim); text-align: center; padding: 26px 0; font-size: 13.5px; }

.live-sub .o { font-size: 20px; font-weight: 800; color: #ffe27a; min-height: 1.5em; }
.live-sub .o.interim { opacity: .65; }
.live-sub .t { font-size: 17px; margin-top: 6px; }
.live-sub .t b { display: inline-block; min-width: 36px; font-size: 11.5px; color: var(--a1); }
.meter { height: 6px; background: rgba(8,11,9,.85); border-radius: 3px; overflow: hidden; margin-top: 12px; }
.meter i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--ok), #a3e635); transition: width .08s; }
#micStatus { margin-top: 10px; font-size: 13px; color: var(--muted); min-height: 1.4em; }
#micStatus.err { color: var(--bad); } #micStatus.ok { color: var(--ok); }

table.rank { width: 100%; border-collapse: collapse; font-size: 14px; }
table.rank td, table.rank th { padding: 8px 6px; border-top: 1px solid rgba(255,255,255,.05); text-align: left; }
table.rank th { color: var(--muted); font-weight: 600; font-size: 12.5px; border-top: 0; }
table.rank td.n { text-align: right; font-variant-numeric: tabular-nums; }
.report { cursor: pointer; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); margin-bottom: 8px; background: rgba(8,11,9,.45); }
.report:hover, .report.on { border-color: var(--a2); }
.report .d { font-weight: 800; }
.report .m { color: var(--muted); font-size: 12.5px; }

.overlay-list .item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.05); }
.overlay-list .item:first-child { border-top: 0; }
.overlay-list .item .nm { width: 110px; font-weight: 700; }
.overlay-list .item .sz { color: var(--dim); font-size: 12px; width: 84px; }
.overlay-list .item input { flex: 1; font-size: 12px; }

.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px); opacity: 0; transition: .25s; background: var(--panel-solid); border: 1px solid var(--line-strong); padding: 10px 18px; border-radius: 12px; z-index: 50; pointer-events: none; }
.toast.on { opacity: 1; transform: translateX(-50%); }

/* ---------- 웹 서비스: 계정 */
.me { display: flex; align-items: center; gap: 6px; margin-left: 8px; }
.me-name { color: var(--muted); font-size: 13px; font-weight: 700; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
input[type=password], input[type=search] {
  background: rgba(8, 11, 9, .85); border: 1px solid var(--line-strong); border-radius: 10px; padding: 9px 11px; min-width: 0; color: var(--text); font: inherit;
}
.dlg { background: var(--panel-solid); color: var(--text); border: 1px solid var(--line-strong); border-radius: 18px; padding: 22px 24px; width: min(380px, calc(100vw - 32px)); box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.dlg::backdrop { background: rgba(2, 4, 3, .72); backdrop-filter: blur(3px); }
.dlg h2 { margin: 0 0 14px; font-size: 18px; }
.dlg label, .form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 700; margin-bottom: 12px; }
.dlg-btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.secret { font-family: ui-monospace, Consolas, monospace; font-size: 20px; letter-spacing: 1px; background: rgba(8,11,9,.85); border: 1px dashed var(--line-strong); border-radius: 10px; padding: 10px 14px; margin: 6px 0 12px; user-select: all; }
@media (max-width: 760px) { .me-name { display: none; } }

/* ---------- 로그인 */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth .card { width: min(400px, 100%); padding: 30px 28px; }
.auth .logo { justify-content: center; font-size: 24px; margin-bottom: 6px; }
.auth .tag { text-align: center; color: var(--muted); font-size: 13.5px; margin: 0 0 22px; }
.auth input { width: 100%; padding: 12px 13px; font-size: 15px; }

/* ---------- 관리자 */
.admin { max-width: 1240px; margin: 0 auto; padding: 22px 20px 60px; }
.admin .bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 12px; }
.admin .bar h2 { margin: 0; font-size: 17px; }
.admin .bar .grow { flex: 1; }
.tbl-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tbl th, table.tbl td { padding: 10px 10px; border-top: 1px solid var(--line); text-align: left; white-space: nowrap; }
table.tbl th { color: var(--muted); font-weight: 600; font-size: 12.5px; border-top: 0; }
table.tbl td.n, table.tbl th.n { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl tr.off td { opacity: .45; }
table.tbl tbody tr.click { cursor: pointer; }
table.tbl tbody tr.click:hover td { background: rgba(38, 254, 140, .06); }
table.tbl tfoot td { font-weight: 800; border-top: 1px solid var(--line-strong); }
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; }
.st .dot { width: 8px; height: 8px; border-radius: 50%; background: #66706a; display: inline-block; }
.st.on .dot { background: #34d399; box-shadow: 0 0 8px #34d399; }
.st.wait .dot { background: #fbbf24; }
.st.bad .dot { background: #fb7185; }
.acts { display: flex; gap: 4px; }
.acts .btn { padding: 5px 9px; font-size: 12px; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 10px; overflow: hidden; }
.seg button { border: 0; background: transparent; color: var(--muted); padding: 7px 12px; cursor: pointer; font-weight: 700; font-size: 13px; }
.seg button.on { background: var(--grad); color: var(--on-accent); }
.admin-view { position: sticky; top: 0; z-index: 30; padding: 8px 16px; text-align: center; font-size: 13px; font-weight: 700; color: #1a1300; background: linear-gradient(100deg, #fbbf24, #f59e0b); }
.langbars { display: grid; gap: 8px; margin: 6px 0 14px; }
.lb { display: grid; grid-template-columns: 80px 1fr 110px; align-items: center; gap: 10px; font-size: 13px; }
.lb .k { color: var(--text); font-weight: 700; }
.lb .b { height: 10px; border-radius: 99px; background: rgba(255,255,255,.06); overflow: hidden; }
.lb .b i { display: block; height: 100%; border-radius: 99px; background: var(--grad); }
.lb .v { color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }