:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --ink: #1c1f23;
  --muted: #6b7280;
  --line: #d8dce2;
  --accent: #305496;
  --accent-soft: #e8eefb;
  --add: #1d7a3c;
  --add-bg: #e4f5ea;
  --del: #a3202c;
  --del-bg: #fbe6e8;
  --warn: #8a6100;
  --warn-bg: #fdf3d8;
  --pending: #b6bcc6;
  --mark: #fff2a8;
  --mark-strong: #ffd94a;
  --miss: #b25b00;
  font-size: 15px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
  overflow: hidden;
}

button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 5px;
  padding: 5px 11px;
  color: inherit;
  white-space: nowrap;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: 0.45; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:disabled { background: var(--pending); border-color: var(--pending); }
button.active { background: var(--accent-soft); border-color: var(--accent); font-weight: 600; }

input, select, textarea {
  font: inherit;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  color: inherit;
  width: 100%;
}
textarea { resize: vertical; min-height: 58px; }
.mono { font-variant-numeric: tabular-nums; }
kbd {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.72rem;
  border: 1px solid currentColor;
  border-radius: 3px;
  padding: 0 3px;
  opacity: 0.55;
  margin-left: 7px;
}

/* --- вход --------------------------------------------------------------- */

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  width: 340px;
}
.login-card h1 { margin: 0 0 4px; font-size: 1.15rem; }
.login-card p.sub { margin: 0 0 20px; color: var(--muted); font-size: 0.85rem; }
.login-card label { display: block; margin-bottom: 14px; font-size: 0.85rem; color: var(--muted); }
.login-card input { margin-top: 5px; padding: 6px 9px; }
.error {
  color: var(--del);
  background: var(--del-bg);
  border: 1px solid var(--del);
  border-radius: 5px;
  padding: 8px 10px;
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.error[hidden] { display: none; }

/* --- каркас ------------------------------------------------------------- */

.app { display: flex; flex-direction: column; height: 100vh; }
.grow { flex: 1; }
.who { color: var(--muted); font-size: 0.85rem; white-space: nowrap; }

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
  min-width: 0;
}
.topbar select { width: auto; max-width: 320px; flex: 0 1 auto; }
.meter { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--muted); }
.meter .bar { width: 170px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.meter .bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.15s; }
.tally { font-size: 0.85rem; color: var(--muted); white-space: nowrap; }
.tally b.bad { color: var(--del); }
.tally b.mb { color: var(--warn); }

.split { flex: 1; display: flex; min-height: 0; }
.pane { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.pane-text { flex: 1 1 54%; border-right: 1px solid var(--line); }
.pane-stage { flex: 1 1 46%; background: var(--panel); }
.pane-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  font-size: 0.85rem;
  flex: 0 0 auto;
  min-width: 0;
}
.pane-head select { width: auto; max-width: 220px; }
.pane-body { flex: 1; overflow: auto; min-height: 0; position: relative; }

/* --- текст законопроекта ------------------------------------------------ */

.lines { padding: 14px 20px 45vh; font-size: 0.95rem; }
.ln {
  white-space: pre-wrap;
  overflow-wrap: break-word;
  content-visibility: auto;
  contain-intrinsic-size: auto 1.5em;
  min-height: 1.2em;
}
.ln mark { background: var(--mark); border-radius: 2px; padding: 1px 0; }
.ln mark.on { background: var(--mark-strong); box-shadow: 0 0 0 3px var(--mark-strong); }
.ln u.miss {
  text-decoration: underline dashed var(--miss) 2px;
  text-underline-offset: 3px;
  background: #fdf1e3;
}
.flash { animation: flash 1s ease-out; }
@keyframes flash { from { background: var(--mark-strong); } to { background: transparent; } }

.selection-pop {
  position: absolute;
  z-index: 20;
  background: var(--panel);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 5px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
}
.selection-pop[hidden] { display: none; }

/* --- сцена: одна правка ------------------------------------------------- */

.stage { padding: 20px 24px 24px; max-width: 62ch; }
.stage-op {
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.stage-flags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.flag {
  font-size: 0.74rem;
  color: var(--warn);
  background: var(--warn-bg);
  border: 1px solid var(--warn);
  border-radius: 3px;
  padding: 1px 6px;
}

.line { display: flex; gap: 12px; align-items: baseline; margin-bottom: 4px; }
.line-label { flex: 0 0 5.4rem; font-size: 0.79rem; color: var(--muted); }
.line-value { flex: 1; min-width: 0; font-size: 0.9rem; overflow-wrap: break-word; }
.line-value b { font-weight: 600; }

.quote {
  margin: 12px 0;
  padding: 10px 13px;
  border-radius: 6px;
  background: #f7f8fa;
  border-left: 3px solid var(--line);
}
.quote-label {
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 3px;
}
.quote-body { font-size: 0.92rem; white-space: pre-wrap; overflow-wrap: break-word; }
.more { font-size: 0.8rem; background: none; border: none; color: var(--accent); padding: 5px 0 0; display: block; }

.note {
  font-size: 0.86rem;
  background: var(--warn-bg);
  border: 1px solid var(--warn);
  border-radius: 5px;
  padding: 6px 10px;
  margin: 10px 0;
}
.peer { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 8px; font-size: 0.86rem; }
.peer b { color: var(--accent); }

.detail { margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 12px; }
.detail[hidden] { display: none; }
.detail h3 { margin: 0 0 7px; font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.types { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: 9px; }
.types label { font-size: 0.84rem; display: flex; gap: 5px; align-items: baseline; }
.types input { width: auto; }

.empty { padding: 40px 24px; color: var(--muted); }

/* --- нижняя панель вердикта --------------------------------------------- */

.stage-foot {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: var(--panel);
  min-width: 0;
}
.verdicts { display: flex; gap: 6px; }
.v { padding: 8px 16px; font-weight: 600; display: inline-flex; align-items: baseline; }
.v-yes.on { background: var(--add-bg); border-color: var(--add); color: var(--add); }
.v-mb.on { background: var(--warn-bg); border-color: var(--warn); color: var(--warn); }
.v-no.on { background: var(--del-bg); border-color: var(--del); color: var(--del); }

/* --- рельс -------------------------------------------------------------- */

.rail {
  flex: 0 0 30px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 7px;
  background: var(--panel);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tick {
  flex: 0 0 auto;
  height: 11px;
  min-height: 4px;
  border-radius: 2px;
  cursor: pointer;
  background: var(--pending);
  border: none;
  padding: 0;
}
.tick:hover { outline: 2px solid var(--accent); outline-offset: 1px; }
.tick.correct { background: var(--add); }
.tick.doubtful { background: var(--mark-strong); }
.tick.wrong { background: var(--del); }
.tick.here { outline: 2px solid var(--accent); outline-offset: 1px; }
.tick.hidden-by-filter { opacity: 0.28; }

.statusline {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--panel);
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
  min-width: 0;
}
.statusline #statusline-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.statusline button { font-size: 0.85rem; padding: 4px 10px; }

/* --- диалоги ------------------------------------------------------------ */

dialog {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 18px;
  max-width: 92vw;
  max-height: 86vh;
  overflow: auto;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.35); }
dialog h2 { margin: 0 0 12px; font-size: 1rem; }
.field { margin-bottom: 10px; }
.field label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 3px; }
.row { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

table.grid { border-collapse: collapse; font-size: 0.85rem; }
table.grid th, table.grid td {
  border: 1px solid var(--line);
  padding: 4px 8px;
  text-align: left;
  white-space: nowrap;
}
table.grid th { background: #eef1f5; position: sticky; top: 0; }
table.grid td.num { text-align: right; font-variant-numeric: tabular-nums; }

.toast {
  position: fixed;
  right: 14px;
  bottom: 44px;
  background: var(--ink);
  color: #fff;
  padding: 9px 13px;
  border-radius: 6px;
  font-size: 0.85rem;
  z-index: 50;
  max-width: 60ch;
}
.toast[hidden] { display: none; }
.toast.bad { background: var(--del); }