:root {
  --bg: #f2f3f5;
  --card: #ffffff;
  --ink: #1f2328;
  --muted: #6a737d;
  --line: #d8dce1;
  --accent: #1f4e79;
  --accent-soft: #eaf1f8;
  --ok: #1a7f37;
  --warn: #b26a00;
  --err: #b3261e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.5 "Segoe UI", Tahoma, Arial, sans-serif;
}

/* ---------- шапка ---------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 22px;
  background: var(--card);
  border-bottom: 3px solid #7f7f7f;
}

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-text { min-width: 0; }

.logo {
  width: 56px; height: 46px; flex: none;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-size: 9px; font-weight: 700; line-height: 1.25;
  background: linear-gradient(#ffe9a8, #ffd24d);
  border: 1px solid #d9c179;
  border-radius: 6px;
}

.logo.big { width: 74px; height: 60px; margin: 0 auto; font-size: 10px; }

.topbar h1 { margin: 0; font-size: 16px; white-space: nowrap; }
.sub { color: var(--muted); font-size: 12px; }

.tabs { display: flex; gap: 6px; }

.tab {
  padding: 9px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font: 600 13.5px "Segoe UI", Tahoma, Arial, sans-serif;
  cursor: pointer;
  transition: .15s;
}
.tab:hover { color: var(--ink); background: #f0f2f5; }
.tab.active { background: var(--accent-soft); border-color: #c9d9ea; color: var(--accent); }

.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.chip, .badge {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid;
  white-space: nowrap;
  cursor: default;
}
.chip.ok,    .badge.ok    { color: var(--ok);   background: #e9f6ee; border-color: #bfe3cb; }
.chip.error, .badge.error { color: var(--err);  background: #fdecea; border-color: #f3c1bd; }
.chip.no_key,.badge.no_key{ color: var(--warn); background: #fff6e5; border-color: #ecd39f; }
.chip.off,   .badge.off   { color: var(--muted); background: #f0f1f3; border-color: var(--line); }

.user { font-weight: 600; font-size: 13px; }

/* ---------- вход ---------- */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 360px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(31, 35, 40, .08);
}

.login-card h1 { margin: 6px 0 0; font-size: 18px; text-align: center; }
.login-card .sub { text-align: center; margin: 0 0 6px; }

.login-error {
  background: #fdecea;
  border: 1px solid #f3c1bd;
  color: var(--err);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12.5px;
}

/* ---------- сетка и карточки ---------- */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 18px;
  padding: 18px 22px 40px;
  max-width: 1500px;
  margin: 0 auto;
  align-items: start;
}

@media (max-width: 1050px) { .layout { grid-template-columns: 1fr; } }

.col { display: flex; flex-direction: column; gap: 16px; }

.page { max-width: 1500px; margin: 0 auto; padding: 18px 22px 40px; }

.page-title { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.page-title h2 { margin: 0; font-size: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.card-head {
  padding: 10px 14px;
  font-weight: 600;
  background: #fafbfc;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}

.card-body { padding: 14px; }

.step {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: 12px;
}

.hint { color: var(--muted); font-weight: 400; font-size: 12px; }

/* ---------- поля ---------- */

label { display: block; font-size: 12px; color: var(--muted); }

input[type=text], input[type=password], select, textarea {
  width: 100%;
  margin-top: 4px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: 13px/1.4 "Segoe UI", Tahoma, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
}

textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }

.row { display: flex; gap: 18px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
.radio, .check { display: flex; align-items: center; gap: 6px; color: var(--ink); font-size: 13px; }
.radio input, .check input { margin: 0; }

/* ---------- загрузка файлов ---------- */

.drop {
  border: 2px dashed #b9c0c8;
  border-radius: 8px;
  padding: 22px;
  text-align: center;
  cursor: pointer;
  background: #fbfcfd;
  transition: .15s;
}

.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop-inner { display: flex; flex-direction: column; gap: 4px; color: var(--muted); }
.drop strong { color: var(--ink); }

.file-list { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }

.file-item {
  display: flex; gap: 10px; align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  background: #fbfcfd;
  font-size: 13px;
}

.file-main { flex: 1; min-width: 0; }
.file-main b { font-weight: 600; }
.file-facts { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; white-space: pre-line; }
.file-main .ph { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.file-main .ph img { height: 64px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.file-del { flex: none; }

.merge-row { margin-top: 10px; font-weight: 600; }

/* ---------- параметры ---------- */

details { margin-top: 2px; }
summary { cursor: pointer; color: var(--accent); font-size: 13px; user-select: none; }

.options-body { margin-top: 12px; display: flex; flex-direction: column; gap: 14px; }

.group-title {
  font-weight: 600;
  font-size: 11.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.toggles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 6px 16px;
}

.price-box {
  display: flex; flex-direction: column; gap: 6px;
  background: #f7f9fb;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
}

.price-value { margin-top: 4px; max-width: 280px; }

pre {
  margin: 8px 0 0;
  padding: 10px;
  background: #f7f9fb;
  border: 1px solid var(--line);
  border-radius: 6px;
  max-height: 280px;
  overflow: auto;
  font: 11.5px/1.45 Consolas, "Courier New", monospace;
  white-space: pre-wrap;
}

/* ---------- кнопки ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: 13px/1 "Segoe UI", Tahoma, Arial, sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: .15s;
}

.btn:hover { border-color: #aeb6bf; background: #f7f9fb; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #17395a; }
.btn.ghost { background: transparent; }
.btn.small { padding: 4px 8px; }
.btn.big { padding: 12px 26px; font-size: 15px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.run-bar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }

/* ---------- журнал и результат ---------- */

.log { max-height: 340px; min-height: 120px; }
.notes { margin-top: 12px; font-size: 13px; }
.notes div { padding: 6px 10px; border-radius: 5px; margin-bottom: 6px; background: #f7f9fb; border: 1px solid var(--line); }
.notes div.warn { background: #fff8e6; border-color: #f0d9a8; color: #6b4b00; }

.warn {
  background: #fff8e6;
  border: 1px solid #f0d9a8;
  color: #6b4b00;
  padding: 6px 10px;
  border-radius: 5px;
  font-size: 13px;
}

table.items { width: 100%; border-collapse: collapse; font-size: 12.5px; margin-bottom: 4px; }
table.items th, table.items td { border: 1px solid var(--line); padding: 5px 8px; text-align: left; vertical-align: top; }
table.items th { background: #fafbfc; font-weight: 600; }

.photo-list { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.photo-item { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: 6px; padding: 8px; }
.photo-item img { height: 54px; border-radius: 4px; }
.photo-item .fields { flex: 1; display: flex; gap: 8px; align-items: center; }
.photo-item input[type=text] { margin: 0; }

/* ---------- скилы ---------- */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}

.skill-card {
  text-align: left;
  font: inherit;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: .15s;
}

.skill-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(31, 78, 121, .10);
  transform: translateY(-1px);
}

.skill-name { font-weight: 700; font-size: 15px; color: var(--ink); }
.skill-tagline { color: var(--muted); font-size: 12.5px; min-height: 34px; }
.skill-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.badge { cursor: help; }
.skill-open { color: var(--accent); font-size: 12.5px; font-weight: 600; margin-top: 4px; }

/* ---------- настройки: провайдеры и прокси ---------- */

.stack { display: flex; flex-direction: column; gap: 10px; }

.prov-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfcfd;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prov-card.dragging { opacity: .45; }

.prov-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.prov-row input[type=text], .prov-row input[type=password] { margin-top: 0; width: auto; }
.prov-row .w-title { width: 170px; }
.prov-row .w-key  { width: 240px; }
.prov-row .w-url  { flex: 1 1 260px; min-width: 220px; }
.prov-row .w-model { width: 190px; }

.grip { cursor: grab; color: #9aa2ab; font-size: 15px; user-select: none; padding: 0 2px; }

.prov-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font-size: 11px; font-weight: 700;
  flex: none;
}

.test-out { margin-left: auto; text-align: right; }

.add-row { display: flex; gap: 8px; align-items: center; margin-top: 12px; flex-wrap: wrap; }

.chain-result { margin-top: 4px; }
.chain-result:empty { margin-top: 0; }

table.chain { border-collapse: collapse; font-size: 12.5px; margin-top: 12px; width: 100%; }
table.chain th, table.chain td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; }
table.chain th { background: #fafbfc; font-weight: 600; }
td.cell-ok { color: var(--ok); font-weight: 600; }
td.cell-err { color: var(--err); }
td.chain-prov { font-weight: 600; }
td.muted { color: var(--muted); }

.save-bar { display: flex; align-items: center; gap: 14px; padding: 2px 0 0; flex-wrap: wrap; }

/* ---------- модальные окна ---------- */

.modal {
  position: fixed; inset: 0;
  background: rgba(20, 22, 25, .45);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  z-index: 50;
}

.modal-box { background: #fff; border-radius: 10px; width: 560px; max-width: 100%; overflow: hidden; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); font-weight: 600; }
.modal-body { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.modal-body label { color: var(--muted); }

.preview-box {
  width: 1040px;
  height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
}

.preview-body { flex: 1; min-height: 0; }

#preview-frame {
  width: 100%;
  flex: 1;
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

#preview-json { max-height: none; flex: 1; min-height: 0; margin: 0; }

.hidden { display: none !important; }