:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-2: #f8fafb;
  --ink: #0f1a24;
  --ink-2: #4a5866;
  --ink-3: #7b8794;
  --line: #e2e7ec;
  --accent: #0f766e;
  --accent-ink: #ffffff;
  --accent-soft: #e3f3f1;
  --ok: #15803d;
  --warn: #b45309;
  --warn-soft: #fdf1e2;
  --crit: #b91c1c;
  --crit-soft: #fce8e8;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "JetBrains Mono", monospace;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(15, 26, 36, .06), 0 1px 1px rgba(15, 26, 36, .04);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1318;
    --panel: #141c23;
    --panel-2: #1a232b;
    --ink: #e6edf2;
    --ink-2: #a9b6c1;
    --ink-3: #7d8a96;
    --line: #26323c;
    --accent: #2dd4bf;
    --accent-ink: #062320;
    --accent-soft: #123330;
    --ok: #4ade80;
    --warn: #fbbf24;
    --warn-soft: #3a2c10;
    --crit: #f87171;
    --crit-soft: #3d1818;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 22px; }
h2 { font-size: 17px; }
h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); font-weight: 600; }
.mono { font-family: var(--mono); font-size: 13px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }

/* ---------- шапка ---------- */
.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 20px;
  padding: 10px max(16px, env(safe-area-inset-left));
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); font-size: 16px; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 22px; height: 22px; border-radius: 6px; background: var(--accent) url(favicon.svg) center/cover; }
.top nav { display: flex; gap: 4px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.top nav::-webkit-scrollbar { display: none; }
.top nav a { white-space: nowrap; }
.top nav a { padding: 6px 10px; border-radius: 8px; color: var(--ink-2); font-weight: 500; }
.top nav a:hover { background: var(--panel-2); text-decoration: none; }
.top nav a.active { background: var(--accent-soft); color: var(--accent); }
.top-actions { margin-left: auto; display: flex; gap: 8px; }
.count { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 10px; background: var(--crit); color: #fff; font-size: 12px; text-align: center; line-height: 20px; }

main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }

/* ---------- кнопки и поля ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 14px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600; cursor: pointer;
  min-height: 40px;
}
.btn:hover { filter: brightness(1.06); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.ghost { background: transparent; color: var(--ink-2); border-color: var(--line); }
.btn.ghost:hover { background: var(--panel-2); }
.btn.danger { background: transparent; color: var(--crit); border-color: var(--crit); }
.btn.small { padding: 5px 10px; min-height: 32px; font-size: 13px; }
input[type=text], input[type=search], input[type=password], textarea, select {
  width: 100%; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel); color: var(--ink); font: inherit;
}
textarea { font-family: var(--mono); font-size: 13px; min-height: 110px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 4px; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; }
.check input { margin-top: 3px; }

/* ---------- карточки ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 16px; }
.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.stack > * + * { margin-top: 14px; }

/* ---------- вход ---------- */
.login { max-width: 360px; margin: 12vh auto 0; }
.login h1 { margin-bottom: 4px; }
.login p { margin: 0 0 18px; color: var(--ink-3); }
.error { color: var(--crit); font-size: 14px; margin-top: 8px; min-height: 20px; }

/* ---------- список ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar input { flex: 1 1 260px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink-2); font: inherit; font-size: 13px; cursor: pointer; }
.chip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); font-weight: 600; }
.summary { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 16px; color: var(--ink-2); font-size: 14px; }
.summary b { color: var(--ink); font-size: 18px; margin-right: 4px; }
.company { margin-bottom: 18px; }
.company-head { display: flex; align-items: baseline; gap: 10px; padding: 0 4px 8px; }
.company-head h2 { font-size: 15px; }
.rows { overflow: hidden; }
.row {
  display: grid; grid-template-columns: 14px minmax(140px, 1.3fr) minmax(100px, 1fr) 150px 110px 120px;
  gap: 12px; align-items: center; padding: 11px 14px; color: var(--ink); border-top: 1px solid var(--line);
}
.row:first-child { border-top: 0; }
.row:hover { background: var(--panel-2); text-decoration: none; }
.row .name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .sub { color: var(--ink-3); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .right { text-align: right; }
.dot { display: inline-block; vertical-align: middle; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--ink-3); opacity: .5; }
.dot.on { background: var(--ok); opacity: 1; box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 20%, transparent); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.critical { background: var(--crit-soft); color: var(--crit); }
.badge.warning { background: var(--warn-soft); color: var(--warn); }
.badge.info { background: var(--panel-2); color: var(--ink-3); }
.badge.ok { background: var(--accent-soft); color: var(--accent); }
.bar { height: 6px; border-radius: 3px; background: var(--panel-2); border: 1px solid var(--line); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); width: 0; }
.bar.warn > i { background: var(--warn); }
.bar.crit > i { background: var(--crit); }
.empty { padding: 40px 16px; text-align: center; color: var(--ink-3); }

@media (max-width: 760px) {
  .top { gap: 10px; flex-wrap: wrap; }
  .top-actions { margin-left: auto; }
  #dl { display: none; }
  .row { grid-template-columns: 12px 1fr auto; grid-template-areas: "dot name badge" ". sub sub"; row-gap: 2px; }
  .row .c-dot { grid-area: dot; }
  .row .c-name { grid-area: name; min-width: 0; }
  .row .c-user, .row .c-disk, .row .c-seen { display: none; }
  .row .c-alert { grid-area: badge; }
  .row .c-mobile { grid-area: sub; display: block !important; }
}
.c-mobile { display: none; }

/* ---------- карточка компьютера ---------- */
.back { display: inline-block; margin-bottom: 12px; font-size: 14px; }
.agent-head { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 16px; }
.agent-head .t { flex: 1 1 300px; min-width: 0; }
.agent-head .meta { color: var(--ink-3); font-size: 14px; margin-top: 4px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; scrollbar-width: none; }
.tabs button { padding: 10px 14px; border: 0; background: none; color: var(--ink-2); font: inherit; font-weight: 500; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs button.on { color: var(--accent); border-bottom-color: var(--accent); }
.kv { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 6px 12px; font-size: 14px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.stat { padding: 12px 14px; }
.stat .v { font-size: 22px; font-weight: 700; }
.stat .l { font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 10px 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; padding-top: 0; }
.li-row { display: flex; gap: 10px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.li-row .grow { flex: 1 1 200px; min-width: 0; }
.alert-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--line); }
.alert-item:first-child { border-top: 0; padding-top: 0; }
.alert-item .body { flex: 1; min-width: 0; }
.alert-item .details { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-top: 4px; overflow-wrap: anywhere; white-space: pre-line; }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th { text-align: left; font-weight: 600; color: var(--ink-3); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 6px 8px; border-bottom: 1px solid var(--line); }
table.t td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.scroll-x { overflow-x: auto; }

/* ---------- команды ---------- */
.actions { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; }
.actions .btn { justify-content: flex-start; text-align: left; }
.console-row { display: flex; gap: 8px; margin: 10px 0; flex-wrap: wrap; }
.console-row select { width: auto; flex: 0 0 auto; }
.out {
  background: #0b1116; color: #d7e2ea; font-family: var(--mono); font-size: 12.5px; line-height: 1.5;
  padding: 12px 14px; border-radius: 8px; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 460px; overflow: auto; margin: 8px 0 0;
}
.out:empty { display: none; }
details.cmd { border-top: 1px solid var(--line); padding: 10px 0; }
details.cmd summary { cursor: pointer; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; list-style: none; }
details.cmd summary::-webkit-details-marker { display: none; }
.st-done { color: var(--ok); } .st-failed, .st-timeout, .st-lost, .st-expired { color: var(--crit); } .st-queued, .st-sent { color: var(--warn); }

/* ---------- диалог ---------- */
dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink); padding: 20px; width: min(460px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(0, 0, 0, .45); }
dialog h2 { margin-bottom: 14px; }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 8px; font-size: 14px; z-index: 50; max-width: calc(100vw - 32px); }
.stats + .grid { margin-top: 14px; }
.agent-head h1 .dot { margin: -3px 6px 0 0; }
.stat .v { overflow-wrap: anywhere; }
.stat .v.small { font-size: 15px; }
@media (max-width: 760px) {
  .top { flex-wrap: nowrap; gap: 8px; padding: 8px 12px; }
  .top nav a { padding: 6px 8px; }
  .brand-text { display: none; }
  main { padding-top: 14px; }
  .grid.two { grid-template-columns: 1fr; }
}
.who { color: var(--ink-3); font-size: 13px; margin-right: 4px; align-self: center; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.li-row + .li-row { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 12px; }
code.copy { background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; font-family: var(--mono); font-size: 12px; cursor: pointer; word-break: break-all; }
code.copy:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 760px) { .who { display: none; } }

/* ---------- помощь по тревоге ---------- */
.alert-btns { display: flex; flex-direction: column; gap: 6px; flex: none; }
dialog.wide { width: min(860px, calc(100vw - 24px)); max-height: calc(100vh - 32px); overflow: auto; }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; position: sticky; top: -20px; background: var(--panel); padding: 4px 0 10px; margin-top: -4px; z-index: 1; }
.dlg-head h2 { margin: 0; }
dialog.wide h3 { margin: 20px 0 8px; }
dialog.wide p { margin: 6px 0; line-height: 1.5; }
.verdict { border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 10px; padding: 14px 16px; margin: 14px 0; background: var(--panel-2); }
.verdict .l { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.verdict .v { font-size: 18px; font-weight: 700; margin: 4px 0 10px; }
.verdict .list li { padding: 8px 0; }
.bar.share > i { background: var(--accent); }
.tag { display: inline-block; min-width: 54px; padding: 1px 6px; border-radius: 5px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 600; text-align: center; }
.findings, .steps, .notes { margin: 6px 0; padding-left: 20px; line-height: 1.5; }
.findings li, .steps li { margin: 4px 0; }
.notes { font-size: 13px; color: var(--ink-2); }
.note { border-radius: 8px; padding: 10px 12px; margin: 12px 0; background: var(--panel-2); border: 1px solid var(--line); font-size: 14px; }
.note.warn { background: var(--warn-soft); border-color: transparent; }
details.crash { border-top: 1px solid var(--line); padding: 8px 0; }
details.crash summary { cursor: pointer; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
details.crash table { margin-top: 6px; }
.ask { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 8px; }
.ask .btn { flex-direction: column; align-items: flex-start; text-align: left; gap: 2px; white-space: normal; height: auto; padding: 10px 12px; }
.ask .btn.on { border-color: var(--accent); background: var(--accent-soft); }
#askForm { margin-top: 10px; }
#askForm textarea { width: 100%; font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); resize: vertical; }
.consult { border-top: 1px solid var(--line); padding: 10px 0; }
.consult .answer { white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 8px; padding: 10px 12px; border-radius: 8px; background: var(--panel-2); border: 1px solid var(--line); font-size: 14px; line-height: 1.5; }

/* ---------- сеть ---------- */
#netCard h3 { margin: 0; }
#netCard .kv { margin: 10px 0; }
.spark { width: 100%; height: 44px; display: block; margin-top: 6px; }
.spark .sp-line { fill: none; stroke: var(--accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.spark .sp-grid { stroke: var(--line); stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
.spark .sp-bad { fill: var(--crit); }
.spark .sp-peak { fill: none; stroke: var(--warn); stroke-width: 1; opacity: .45; vector-effect: non-scaling-stroke; }
#tempCard .spark { height: 36px; }
.spark-cap { margin-bottom: 6px; }
@media (max-width: 760px) {
  .alert-item { flex-wrap: wrap; }
  .alert-btns { flex-direction: row; width: 100%; padding-left: 0; }
}

/* Шапка на телефоне: меню прокручивается вбок, а не растягивает страницу; установщик — с компьютера. */
@media (max-width: 760px) {
  .top { gap: 10px; }
  .top-actions { flex: none; }
  #dl { display: none; }
  dialog.wide { padding: 14px; }
}
.alert-item .details { display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- драйверы ---------- */
.drv .drv-opts { margin: 10px 0; display: grid; gap: 6px; }
.drv-opt { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.drv-opt:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.drv-opt.off { cursor: default; background: var(--panel-2); }
.drv-opt input { margin-top: 3px; flex: none; }
.drv-opt .grow { min-width: 0; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; }
.drv-title { flex-basis: 100%; overflow-wrap: anywhere; }
.src { font-size: 12px; font-weight: 600; padding: 1px 6px; border-radius: 5px; background: var(--panel-2); border: 1px solid var(--line); }
.src-wu { color: var(--accent); }
.tag.up { background: var(--accent-soft); color: var(--accent); }
.tag.down { background: var(--warn-soft); color: var(--warn); }
.tag.rec { background: var(--accent); color: var(--accent-ink); }
.drv-rest { margin-top: 14px; }
.drv-rest summary { cursor: pointer; padding: 6px 0; }
.drv-rest .stack { margin-top: 10px; }

/* ---------- SMART ---------- */
.smart-disk { margin-top: 12px; }
.smart-disk h3, .card .li-row h3 { margin: 0; }
.smart-row.lv-watch { background: var(--panel-2); }
.smart-row.lv-bad, .smart-row.lv-fail { background: var(--warn-soft); }
.smart-row { padding-left: 6px !important; padding-right: 6px; border-radius: 6px; }
.smart-disk details summary { cursor: pointer; padding: 8px 0; }
.drv-done { border-left: 4px solid var(--ok); margin-top: 14px; }
.drv-done details summary { cursor: pointer; padding: 6px 0; }