:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel2: #1e222b;
  --line: #2a2f3a;
  --fg: #e6e9ef;
  --muted: #8b93a5;
  --accent: #4c8dff;
  --accent2: #7c5cff;
  --live: #ff4d5e;
  --clone: #ffb020;
  --ok: #2ecc71;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.45 "Segoe UI", system-ui, -apple-system, sans-serif;
}

header {
  display: flex; align-items: center; gap: 20px;
  padding: 10px 18px; background: var(--panel);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
}
h1 { font-size: 16px; margin: 0; letter-spacing: .3px; }
h2 { font-size: 14px; margin: 0 0 12px; color: var(--muted); text-transform: uppercase;
     letter-spacing: .8px; }

nav { display: flex; gap: 4px; }
nav button {
  background: transparent; border: 1px solid transparent; color: var(--muted);
  padding: 6px 14px; border-radius: var(--radius); cursor: pointer; font-size: 13px;
}
nav button:hover { color: var(--fg); background: var(--panel2); }
nav button.active { background: var(--panel2); color: var(--fg); border-color: var(--line); }

#stats { margin-left: auto; color: var(--muted); font-size: 12px; display: flex; gap: 14px; }
#stats b { color: var(--fg); font-weight: 600; }

main { padding: 16px 18px 40px; }
.tab { display: none; }
.tab.active { display: block; }

.toolbar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.spacer { flex: 1; }
.muted { color: var(--muted); font-size: 12px; }

button, input, select {
  background: var(--panel2); color: var(--fg);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 10px; font: inherit; font-size: 13px;
}
button { cursor: pointer; }
button:hover { border-color: #3d4454; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { filter: brightness(1.1); }
button.danger { color: var(--live); }
button:disabled { opacity: .5; cursor: default; }
input:focus, select:focus { outline: none; border-color: var(--accent); }
label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
label input, label select { color: var(--fg); }
.chk { cursor: pointer; }
.grow { flex: 1; }

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; margin-bottom: 16px;
}
.form-row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 10px; }
.form-row label { flex-direction: column; align-items: flex-start; gap: 4px; }
.form-row .grow, .form-row .grow input { width: 100%; }
.msg { min-height: 18px; font-size: 12px; margin-top: 6px; }
.msg.err { color: var(--live); }
.msg.ok { color: var(--ok); }

/* ------------------------------------------------------------- GUIDE */
#guide-wrap {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: 34px 1fr;
  height: calc(100vh - 150px);
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--panel);
}
#g-corner {
  grid-area: 1/1; background: var(--panel2); border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line); padding: 8px 10px; font-size: 11px;
  color: var(--muted); text-transform: uppercase; letter-spacing: .6px;
}
#g-timeline {
  grid-area: 1/2; overflow: hidden; background: var(--panel2);
  border-bottom: 1px solid var(--line); position: relative;
}
#g-ticks { position: relative; height: 100%; }
#g-ticks .tick {
  position: absolute; top: 0; bottom: 0; border-left: 1px solid var(--line);
  padding-left: 5px; font-size: 11px; color: var(--muted); line-height: 33px;
}
#g-rows {
  grid-area: 2/2; overflow: auto; position: relative;
}
#g-inner { position: relative; }
#g-side {
  grid-area: 2/1; overflow: hidden; background: var(--panel);
  border-right: 1px solid var(--line);
}
.grow-row {
  height: 58px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px; padding: 0 10px;
}
.grow-row .lcn {
  font-variant-numeric: tabular-nums; color: var(--muted); font-size: 11px;
  min-width: 26px; text-align: right; flex: none;
}
.grow-row img { width: 22px; height: 22px; object-fit: contain; border-radius: 3px; flex: none; }
.grow-row .nm { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
               flex: 1; min-width: 0; }
.grow-row.clone .nm { color: var(--clone); }
.grow-row .badge {
  font-size: 9px; padding: 1px 4px; border-radius: 3px; flex: none;
  background: rgba(255,176,32,.15); color: var(--clone); white-space: nowrap;
}

.tl-row {
  position: relative; height: 58px; border-bottom: 1px solid var(--line);
}
.prog {
  position: absolute; top: 4px; bottom: 4px;
  background: var(--panel2); border: 1px solid var(--line);
  border-left: 3px solid var(--accent); border-radius: 5px;
  padding: 4px 7px; overflow: hidden; cursor: default;
}
.prog:hover { background: #262b36; border-color: var(--accent); z-index: 5; }
.prog .t { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden;
           text-overflow: ellipsis; }
.prog .s { font-size: 10px; color: var(--muted); white-space: nowrap; overflow: hidden;
           text-overflow: ellipsis; }
.prog.live { border-left-color: var(--live); }
.prog .tm { position: absolute; right: 5px; top: 4px; font-size: 9px; color: var(--muted); }
#nowline {
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: var(--live); z-index: 8; pointer-events: none;
}
#nowline::before {
  content: ''; position: absolute; top: -4px; left: -4px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--live);
}

/* ------------------------------------------------------------ TABLES */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; }
tbody tr:hover { background: var(--panel2); }
td .mono, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.pill { padding: 2px 7px; border-radius: 20px; font-size: 11px; background: var(--panel2); }
.pill.ok { background: rgba(46,204,113,.15); color: var(--ok); }
.pill.err { background: rgba(255,77,94,.15); color: var(--live); }
.pill.clone { background: rgba(255,176,32,.15); color: var(--clone); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
input.mini { width: 68px; padding: 3px 6px; }

/* ------------------------------------------------------------ MODAL */
dialog {
  background: var(--panel); color: var(--fg); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px; width: min(560px, 92vw);
}
dialog::backdrop { background: rgba(0,0,0,.6); }
dialog label { display: flex; flex-direction: column; align-items: stretch;
               margin-bottom: 12px; gap: 4px; }
dialog menu { display: flex; justify-content: flex-end; gap: 8px; padding: 0; margin: 16px 0 0; }

#toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--panel2); border: 1px solid var(--line); color: var(--fg);
  padding: 10px 18px; border-radius: 8px; opacity: 0; pointer-events: none;
  transition: opacity .25s; z-index: 100; font-size: 13px;
}
#toast.show { opacity: 1; }

.empty { color: var(--muted); padding: 30px; text-align: center; font-size: 13px; }
code { background: var(--panel2); padding: 2px 6px; border-radius: 4px; font-size: 12px; }
a { color: var(--accent); }