/* DEC Web — современная тема (light + тёмная боковая панель) */
:root {
  --bg: #f1f5f9;            /* рабочая область */
  --bg-work: #f8fafc;       /* холст схемы */
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff6ff;
  --accent-soft-2: #dbeafe;
  --text: #0f172a;
  --muted: #64748b;
  --rail: #0f172a;          /* тёмная навигация слева */
  --rail-2: #1e293b;
  --rail-text: #94a3b8;
  --rail-active: #3b82f6;
  --ok: #16a34a;
  --warn: #d97706;
  --danger: #dc2626;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, .10), 0 2px 4px rgba(15, 23, 42, .06);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, .18);
  --radius: 10px;
  --radius-sm: 7px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
  background: var(--bg);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { display: flex; flex-direction: column; }
.hidden { display: none !important; }

/* --- вход --- */
.login-screen {
  position: fixed; inset: 0; z-index: 5000;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 55%, #2563eb 100%);
}
.login-screen.login-screen--off {
  display: none !important;
  pointer-events: none !important;
}
.login-card {
  width: min(360px, 92vw); background: var(--panel); border-radius: var(--radius);
  padding: 28px 28px 22px; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 10px;
}
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card label { font-size: 12px; color: var(--muted); margin-top: 4px; }
.login-card input {
  padding: 9px 11px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); font-size: 14px;
}
.login-error { color: var(--danger); font-size: 12px; min-height: 18px; margin: 0; }
.login-submit { margin-top: 6px; padding: 10px; }
.login-hint { font-size: 11px; margin: 8px 0 0; text-align: center; }
.login-reset {
  margin-top: 4px; padding: 8px; border: none; background: transparent;
  color: var(--muted); cursor: pointer; font-size: 12px; text-decoration: underline;
}
.login-reset:hover { color: var(--text); }

/* Аварийный сброс — поверх всего, если интерфейс «завис» */
.auth-emergency {
  position: fixed; right: 14px; bottom: 14px; z-index: 10001;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: #fff;
  box-shadow: var(--shadow-md); cursor: pointer; font-size: 12px; font-weight: 600;
  color: var(--danger);
}
.auth-emergency:hover { background: #fef2f2; }

.header-user {
  display: flex; align-items: center; gap: 6px; flex: none;
}
.user-badge {
  font-size: 11px; padding: 3px 9px; border-radius: 999px; white-space: nowrap;
  background: var(--accent-soft); color: var(--accent); font-weight: 600;
}
.user-badge.user-readonly { background: #fef3c7; color: #b45309; }
.btn-logout { padding: 4px 9px; font-size: 11px; }

/* --- режим просмотра --- */
.editor-readonly .palette { opacity: .45; pointer-events: none; }
.app-readonly .sheet-actions { opacity: .45; pointer-events: none; }
button { font-family: inherit; }

/* --- шапка --- */
.app-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  z-index: 30;
  flex-wrap: nowrap;
  min-width: 0;
}
/* Единая компактная линия: лого → меню → (распор) → поиск → БД/версия → пользователь */
.app-title    { order: 0; }
.menubar      { order: 1; }
.search-box   { order: 2; margin-left: auto; }
.header-project { order: 3; }
.header-user  { order: 4; }

.app-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 650;
  white-space: nowrap;
  padding-right: 8px;
  border-right: 1px solid var(--border);
  flex: none;
}

.app-logo {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  color: #fff;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  box-shadow: 0 2px 6px rgba(59, 130, 246, .3);
  flex: none;
}
.app-logo svg { width: 16px; height: 16px; }
.app-name { font-size: 14px; font-weight: 700; letter-spacing: .3px; }

.menubar { display: flex; gap: 1px; position: relative; flex: none; }
.menu-item { position: relative; }

.menu-btn {
  padding: 5px 9px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.menu-btn:hover, .menu-item:focus-within .menu-btn {
  background: var(--accent-soft);
  color: var(--accent-hover);
}
.menu-fullscreen { white-space: nowrap; flex: none; }
.menu-fullscreen.active { background: var(--accent); color: #fff; }

/* Режим «На весь экран»: скрыть левое (палитра + рейка) — холст шире.
   Панель атрибутов справа остаётся видимой. */
.scheme-fullscreen .nav-rail,
.scheme-fullscreen .palette { display: none !important; }

.menu-drop {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 230px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  padding: 6px;
}
.menu-drop.open { display: block; animation: pop .12s ease; }
.menu-drop-wide { min-width: 300px; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.menu-drop button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 7px 12px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  border-radius: var(--radius-sm);
}
.menu-drop button:hover { background: var(--accent-soft); color: var(--accent-hover); }
.menu-drop kbd {
  color: var(--muted);
  font-size: 11px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
}
.menu-sep { height: 1px; background: var(--border); margin: 6px 4px; }

.header-project { display: flex; align-items: center; gap: 5px; flex: none; }
.header-project label { color: var(--muted); font-size: 11px; font-weight: 500; }

.header-project select {
  min-width: 96px;
  max-width: 170px;
  padding: 4px 7px;
  font-size: 12px;
}
.header-project select, .topbar select {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: border-color .12s, box-shadow .12s;
}
.topbar select { padding: 6px 10px; font-size: 13px; min-width: 150px; max-width: 230px; }
.header-project select:focus, .topbar select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft-2);
}

.search-box { position: relative; display: flex; gap: 5px; align-items: center; flex: none; }
.search-box input {
  padding: 4px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  font-size: 12px;
}
.search-box input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft-2); }
#search-attr { width: 88px; }
#search-value { width: 150px; }

.btn-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
}
.btn-icon:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

#search-results {
  display: none;
  position: absolute;
  top: 42px; right: 0;
  width: 400px;
  max-height: 420px;
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  padding: 4px;
}
#search-results.open { display: block; }
.search-item { padding: 9px 12px; border-radius: var(--radius-sm); cursor: pointer; }
.search-item:hover { background: var(--accent-soft); }

/* --- тело --- */
.app-body { flex: 1; display: flex; min-height: 0; }

.nav-rail {
  width: 78px;
  background: linear-gradient(180deg, var(--rail-2), var(--rail));
  display: flex;
  flex-direction: column;
  padding: 12px 8px;
  gap: 4px;
  flex-shrink: 0;
}

.nav-rail button {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 11px 4px;
  border: none;
  background: transparent;
  color: var(--rail-text);
  cursor: pointer;
  font-size: 10.5px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: background .14s, color .14s, transform .08s;
}
.nav-ico { display: grid; place-items: center; }
.nav-ico svg { width: 23px; height: 23px; }
.nav-rail button small { letter-spacing: .2px; }

.nav-rail button:hover { background: rgba(255, 255, 255, .07); color: #e2e8f0; }
.nav-rail button:active { transform: scale(.95); }
.nav-rail button.active {
  background: rgba(59, 130, 246, .16);
  color: #fff;
}
.nav-rail button.active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 26px;
  border-radius: 0 4px 4px 0;
  background: var(--rail-active);
}

.workspace { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--bg); }

main { flex: 1; min-height: 0; display: flex; padding: 0; }
.page { flex: 1; min-width: 0; min-height: 0; display: flex; flex-direction: column; }

/* --- листы СНИЗУ --- */
.sheet-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 6px 10px;
  box-shadow: 0 -1px 2px rgba(15, 23, 42, .04);
}
.sheet-tabs { display: flex; gap: 6px; overflow-x: auto; flex: 1; padding-bottom: 2px; }
.sheet-tabs::-webkit-scrollbar { height: 6px; }

.sheet-tabs button {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  font-size: 12.5px;
  font-weight: 500;
  transition: background .12s, color .12s, border-color .12s;
}
.sheet-tabs button:hover { background: var(--accent-soft); color: var(--accent-hover); }
.sheet-tabs button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 2px 6px rgba(37, 99, 235, .3);
}
.sheet-tabs button.excluded {
  font-style: italic; opacity: 0.75; color: var(--muted);
  text-decoration: line-through; border-style: dashed;
}

.sheet-actions { display: flex; gap: 4px; order: -1; }
.sheet-actions button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
}
.sheet-actions button:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.statusbar {
  padding: 5px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  background: var(--panel);
  border-top: 1px solid var(--border);
}

/* --- схема --- */
.scheme-wrap { flex: 1; display: flex; min-height: 0; }

.palette {
  width: 214px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.palette-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 9px 10px 9px 14px;
  font-weight: 650;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.palette-toggle {
  flex: none; width: 22px; height: 22px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--panel); color: var(--muted); cursor: pointer;
  font-size: 15px; line-height: 1;
}
.palette-toggle:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-hover); }

/* Свёрнутая библиотека — тонкая полоса со стрелкой разворота. */
.palette.collapsed { width: 30px; }
.palette.collapsed .palette-title,
.palette.collapsed .palette-filter,
.palette.collapsed .palette-items { display: none; }
.palette.collapsed .palette-head { justify-content: center; padding: 9px 0; }
.palette-filter {
  margin: 10px;
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 12px;
}
.palette-filter:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft-2); }
.palette-items { overflow-y: auto; display: flex; flex-direction: column; padding: 4px 8px 8px; gap: 2px; }
.palette-items button {
  text-align: left;
  padding: 7px 10px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  border-radius: var(--radius-sm);
  color: var(--text);
}
.palette-items button:hover { background: var(--accent-soft); }
.palette-items button.active { background: var(--accent); color: #fff; }

.palette-group { display: flex; flex-direction: column; }
.palette-group-head {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 8px 5px; margin-top: 4px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .03em; color: var(--muted);
  cursor: pointer; user-select: none;
  border-bottom: 1px solid var(--border);
}
.palette-group-head:hover { color: var(--text); }
.palette-group-caret { font-size: 9px; transition: transform .12s ease; }
.palette-group.collapsed .palette-group-caret { transform: rotate(-90deg); }
.palette-group-body { display: flex; flex-direction: column; gap: 2px; padding-top: 2px; }
.palette-group.collapsed .palette-group-body { display: none; }

/* --- мастер РУ --- */
.ru-modal-overlay {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .45);
  display: flex; align-items: center; justify-content: center; z-index: 2000;
}
.ru-modal {
  width: min(640px, 92vw); max-height: 86vh; display: flex; flex-direction: column;
  background: var(--panel); border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,.3);
  overflow: hidden;
}
.ru-modal-head { padding: 14px 18px; font-weight: 650; font-size: 15px; border-bottom: 1px solid var(--border); }
.ru-modal-form { display: flex; flex-direction: column; gap: 10px; padding: 14px 18px; }
.ru-modal-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.ru-modal-form input { padding: 7px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.ru-autofill { align-self: flex-start; padding: 7px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--accent-soft); cursor: pointer; }
.ru-table-wrap { overflow-y: auto; padding: 0 18px; flex: 1; }
.ru-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ru-table th { text-align: left; padding: 6px 8px; position: sticky; top: 0; background: var(--panel); border-bottom: 1px solid var(--border); }
.ru-table td { padding: 3px 8px; }
.ru-table input, .ru-table select { width: 100%; padding: 5px 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.ru-modal-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--border); }
.ru-modal-actions button { padding: 8px 18px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); cursor: pointer; background: var(--panel); }
.ru-ok { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }

.canvas-host {
  flex: 1; min-width: 0; position: relative; overflow: hidden; background: var(--bg-work);
  /* запрет нативного выделения текста — иначе при перетаскивании подписи синеют */
  user-select: none; -webkit-user-select: none; -moz-user-select: none;
}

.scheme-minimap {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 12;
  box-shadow: 0 4px 18px rgba(15, 23, 42, .18);
  border-radius: 6px;
  cursor: crosshair;
  pointer-events: auto;
}
.scheme-minimap.hidden { display: none; }
.scheme-minimap canvas { display: block; border-radius: 6px; }
.scheme-svg text { user-select: none; -webkit-user-select: none; }
/* Подпись KKS не перетаскивается мышью — только авто-позиция или TextPosX/Y в атрибутах */
.scheme-svg .el-label { pointer-events: none; }

/* Низкая детализация при сильном уменьшении: прячем подписи (кроме РУ/щитов) и порты. */
.scheme-svg.low-detail g.element:not(.kks-keep) .el-label { display: none; }
.scheme-svg.low-detail .port { display: none; }
/* Во время пан/зум — меньше декора, быстрее композитор. */
.scheme-svg.interacting g.element:not(.kks-keep) .el-label { display: none; }
.scheme-svg.interacting .port { display: none; }
.scheme-svg.interacting .connection-hit { display: none; }
/* призрак вставки следует за курсором (как в desktop) */
.paste-ghost { opacity: .5; pointer-events: none; }
.paste-ghost .hit { display: none; }
.scheme-svg {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--bg-work);
  overflow: visible;           /* содержимое (сетка) покрывает весь холст; обрезает .canvas-host */
  transform-origin: 0 0;       /* CSS-трансформ во время жеста зума/панорамы */
  backface-visibility: hidden; /* стимулирует GPU-слой */
}

.element { cursor: move; }
.element.selected .hit { stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 5 3; }

.port { fill: #93c5fd; stroke: #fff; stroke-width: 0.8; cursor: crosshair; }
.port:hover { fill: var(--accent); r: 5; }
.port-active { fill: #f59e0b; }
/* предпросмотр рисуемой связи */
.marquee { fill: rgba(59, 130, 246, .12); stroke: var(--accent); stroke-width: 1; stroke-dasharray: 4 3; pointer-events: none; vector-effect: non-scaling-stroke; }
.connect-preview { stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 5 3; fill: none; pointer-events: none; }
.port-target { fill: none; stroke: #f59e0b; stroke-width: 2; pointer-events: none; }

.connection { cursor: pointer; }
.connection.selected { stroke: var(--accent) !important; filter: drop-shadow(0 0 2px rgba(37, 99, 235, .6)); }

.bend-handle { fill: #f59e0b; stroke: #fff; stroke-width: 1.5; cursor: grab; }
.bend-handle:hover { fill: #d97706; r: 8; }

/* --- атрибуты --- */
.attr-panel {
  width: 316px;
  background: var(--panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.attr-tabs {
  display: flex; flex-shrink: 0; border-bottom: 1px solid var(--border);
}
.attr-tab {
  flex: 1; padding: 8px 4px; border: none; background: transparent;
  font-size: 11px; cursor: pointer; color: var(--muted); border-bottom: 2px solid transparent;
}
.attr-tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.attr-tab-body { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
.attr-tab-body.hidden { display: none; }

.attr-global-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-bottom: 1px solid var(--border);
}
.attr-global-title { font-weight: 650; font-size: 13px; }
.btn-global-add, .btn-closure-stmt, .btn-closure-ta {
  padding: 6px 10px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); background: var(--panel); cursor: pointer; font-size: 12px;
}
.attr-global-list {
  list-style: none; margin: 0; padding: 8px 0; overflow-y: auto; flex: 1;
}
.attr-global-list li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 12px; border-bottom: 1px solid var(--border); font-size: 12px;
}
.attr-global-del {
  border: none; background: transparent; color: var(--muted); cursor: pointer; font-size: 16px; line-height: 1;
}
.attr-global-del:hover { color: #dc2626; }
.attr-global-hint { padding: 8px 12px; font-size: 11px; margin: 0; }

.attr-closure-block { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.attr-closure-title { font-weight: 650; font-size: 12px; margin-bottom: 6px; }
.attr-closure-table-wrap { max-height: 140px; overflow: auto; margin-bottom: 8px; }
.attr-closure-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.attr-closure-table th, .attr-closure-table td { border-bottom: 1px solid var(--border); padding: 4px 6px; text-align: left; }
.attr-closure-table tbody tr { cursor: pointer; }
.attr-closure-table tbody tr.selected { background: var(--accent-soft); }
.attr-closure-table tbody tr:hover { background: #f8fafc; }

.attr-detail-modal { width: min(1100px, 96vw); max-height: 88vh; display: flex; flex-direction: column; }
.attr-detail-scroll { overflow: auto; padding: 0 12px 12px; flex: 1; }
.attr-detail-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.attr-detail-table th, .attr-detail-table td { border: 1px solid var(--border); padding: 4px 6px; }

.analysis-toolbar { margin-bottom: 8px; }

.attr-empty { padding: 20px; color: var(--muted); }
.attr-title { padding: 9px 12px 2px; font-weight: 650; font-size: 13px; }
.attr-id {
  padding: 0 12px 7px; font-size: 10px; color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.attr-table-wrap { flex: 1; overflow-y: auto; padding: 4px 0 6px; }
.attr-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.attr-table td { padding: 2px 6px; vertical-align: middle; border: none; }
.attr-table td:first-child {
  width: 43%; color: var(--muted); font-size: 10px; font-weight: 500;
  padding-left: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.attr-table td:last-child { padding-right: 10px; }
.attr-table input, .attr-table select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 7px;
  font-size: 10px;
  background: var(--panel-2);
  color: var(--text);
}
.attr-table input:hover, .attr-table select:hover { border-color: var(--border-strong); }
.attr-table input:focus, .attr-table select:focus {
  border-color: var(--accent);
  outline: none;
  background: #fff;
  box-shadow: 0 0 0 3px var(--accent-soft-2);
}
/* Подсветка элементов с РД */
.scheme-svg g.element.rd-highlight { filter: drop-shadow(0 0 3px #16a34a) drop-shadow(0 0 7px #16a34a); }
/* Подсветка по ID ПНР */
.scheme-svg g.element.pnr-highlight { filter: drop-shadow(0 0 3px #dc2626) drop-shadow(0 0 8px #dc2626); }
.scheme-svg path.connection.pnr-highlight { stroke: #dc2626 !important; stroke-width: 4 !important; }
/* Подсветка из модуля «Анализ» */
.scheme-svg g.element.analysis-highlight { filter: drop-shadow(0 0 3px #f59e0b) drop-shadow(0 0 8px #f59e0b); }
.scheme-svg path.connection.analysis-highlight { stroke: #f59e0b !important; stroke-width: 4 !important; }
/* Наложенные элементы (overlap_marked, п. 22) */
.scheme-svg g.element.overlap-marked > rect.hit {
  fill: rgba(255, 90, 90, 0.35);
  stroke: #ff5a5a;
  stroke-width: 2;
}
.menu-drop button.menu-toggle.active { background: #ff5a5a; color: #fff; border-color: #ff5a5a; }
.context-menu button.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

/* Спец-поля атрибутов: РД, Этапка, Тип_марка */
.attr-rd, .attr-stage, .attr-tm, .attr-pnr { display: flex; gap: 3px; align-items: center; }
.attr-rd input, .attr-stage input, .attr-tm input, .attr-pnr input { flex: 1; min-width: 0; }
.attr-readonly { background: var(--panel-2); color: var(--text); }
.attr-rd button, .attr-stage button, .attr-pnr button {
  flex: none; padding: 3px 6px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); background: var(--panel); cursor: pointer; white-space: nowrap; font-size: 11px;
}
.attr-rd button:hover, .attr-stage button:hover, .attr-pnr button:hover { background: var(--accent-soft); border-color: var(--accent); }
.attr-rd .attr-rd-hl.active { background: #16a34a; color: #fff; border-color: #16a34a; }
.attr-pnr .attr-pnr-hl.active { background: #dc2626; color: #fff; border-color: #dc2626; }
.attr-pnr-pick { min-width: 28px; font-weight: 700; }

.pnr-modal { width: min(720px, 94vw); max-height: 80vh; }
.pnr-list { overflow-y: auto; padding: 8px 18px; flex: 1; max-height: 50vh; }
.pnr-row { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; border-bottom: 1px solid var(--border); cursor: pointer; font-size: 13px; }
.pnr-row input { flex: none; margin-top: 3px; }
.pnr-id { font-weight: 600; min-width: 100px; color: var(--accent); }
.pnr-name { color: var(--muted); flex: 1; }

.attr-color { display: flex; gap: 6px; align-items: center; }
.attr-color input[type="color"] { width: 28px; height: 24px; padding: 0; border: 1px solid var(--border-strong); border-radius: 4px; cursor: pointer; flex: none; }
.attr-color input[data-key] { flex: 1; min-width: 0; }

.attr-actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  padding: 6px 12px; border-top: 1px solid var(--border); background: var(--panel);
}
.attr-actions button {
  padding: 3px 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  cursor: pointer; background: var(--panel); font-size: 11px; line-height: 1.15; min-height: 24px;
}
.attr-actions button:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-hover); }
.btn-add-attr { grid-column: 1 / -1; }
.btn-save-attrs {
  grid-column: 1 / -1; background: var(--accent) !important; color: #fff !important;
  border-color: var(--accent) !important; font-weight: 600;
}
.btn-save-attrs:hover { background: var(--accent-hover) !important; }

.attr-portnav { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.btn-goto-port {
  width: 100%; padding: 8px 10px; cursor: pointer;
  border: 1px solid var(--accent); border-radius: var(--radius-sm);
  background: var(--accent-soft); color: var(--accent); font-weight: 600;
}
.btn-goto-port:hover { background: var(--accent); color: #fff; }

/* --- вкладки модулей --- */
.sub-tabs { display: flex; gap: 6px; padding: 12px 14px 0; background: var(--panel); border-bottom: 1px solid var(--border); }
.sub-tabs button {
  padding: 8px 16px;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.sub-tabs button:hover { color: var(--accent-hover); }
.sub-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

.module-toolbar { padding: 12px 14px; background: var(--panel); border-bottom: 1px solid var(--border); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.btn-primary, .btn-secondary {
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: background .12s, box-shadow .12s;
}
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 2px 8px rgba(37, 99, 235, .3); }
.btn-secondary { background: var(--panel); color: var(--text); }
.btn-secondary:hover { background: var(--panel-2); }

/* --- таблицы --- */
.dt-toolbar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--panel); border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.dt-toolbar button { padding: 6px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--panel); cursor: pointer; font-size: 12.5px; }
.dt-toolbar button:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-hover); }
.dt-toolbar input { padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 12.5px; }
.dt-toolbar input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft-2); }
.dt-count { color: var(--muted); font-size: 12px; }
/* overflow-x: auto + ограничение высоты вьюпортом → горизонтальный ползунок всегда
   виден внизу экрана (хост таблицы — не flex, поэтому flex:1 не ограничивает высоту,
   и иначе ползунок уходит за нижний край длинной таблицы). */
.dt-scroll { flex: 1; overflow: auto; min-height: 0; max-height: calc(100vh - 210px); background: var(--panel); }

/* «Колонки» — выпадающий список видимости колонок (как меню в desktop) */
.dt-cols-wrap { position: relative; display: inline-block; }
.dt-cols-menu {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 30;
  max-height: 320px; overflow-y: auto; min-width: 220px;
  background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); box-shadow: 0 8px 24px rgba(15, 23, 42, .14);
  padding: 6px; display: flex; flex-direction: column; gap: 2px;
}
.dt-cols-menu.hidden { display: none; }
.dt-cols-menu label {
  display: flex; align-items: center; gap: 8px; padding: 4px 8px;
  font-size: 12.5px; cursor: pointer; border-radius: 4px; white-space: nowrap;
}
.dt-cols-menu label:hover { background: var(--accent-soft); }
.dt-cols-menu .dt-cols-all { margin-bottom: 4px; }

/* Глобальное присваивание из Excel */
.assign-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.assign-row label { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.assign-row input[type="text"], .assign-row input:not([type]), .assign-row select {
  padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 12.5px; min-width: 180px;
}
.as-result { flex: 1; min-height: 0; display: flex; flex-direction: column; }

/* Сравнение: свод по исполнителям */
.comparison-host { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.comparison-summary { border-top: 2px solid var(--border-strong); background: var(--panel); padding: 10px 14px; max-height: 220px; overflow-y: auto; }
.cmp-summary-title { font-weight: 600; font-size: 12.5px; margin-bottom: 6px; }
.cmp-summary-table { width: auto; min-width: 420px; }
.cmp-summary-table td, .cmp-summary-table th { padding: 4px 12px; }
.cmp-summary-total { font-weight: 600; font-size: 12.5px; margin-top: 6px; color: var(--text); }

/* Окно выбора кабеля из проектного КЖ */
.cable-modal { width: min(1100px, 94vw); max-height: 86vh; display: flex; flex-direction: column; }
.cable-modal-tools { display: flex; gap: 10px; align-items: center; padding: 8px 0; }
.cable-modal-tools .cable-filter { flex: 1; padding: 7px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.cable-table-wrap { flex: 1; min-height: 0; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.cable-table td, .cable-table th { white-space: nowrap; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.cable-table tr.cable-current td { background: #eefaf0; }

/* Окно привязки рабочей документации (п. 91a) */
.rd-modal { width: min(1200px, 96vw); max-height: 88vh; display: flex; flex-direction: column; }
.rd-modal-filters {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end;
  padding: 10px 18px; border-bottom: 1px solid var(--border);
}
.rd-modal-filters label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); flex: 1; min-width: 140px; }
.rd-modal-filters input { padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 13px; }
.rd-modal-filters .rd-f-clear { padding: 7px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--panel); cursor: pointer; }
.rd-table-wrap { flex: 1; min-height: 0; overflow: auto; margin: 0 18px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.rd-table td, .rd-table th { white-space: nowrap; max-width: 240px; overflow: hidden; text-overflow: ellipsis; font-size: 12px; }
.rd-table th:first-child, .rd-table td:first-child { width: 36px; text-align: center; }
.rd-modal-count { padding: 6px 18px; font-size: 12px; }
.rd-linked-actions { flex-wrap: wrap; justify-content: flex-start; }
.rd-linked-actions .ru-cancel { margin-left: auto; }
.btn-rd-green { background: #28a745 !important; color: #fff !important; border-color: #28a745 !important; font-weight: 600; }
.btn-rd-red { background: #dc3545 !important; color: #fff !important; border-color: #dc3545 !important; font-weight: 600; }
.rd-view { padding: 3px 8px; font-size: 11px; cursor: pointer; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--panel); }
.rd-already { color: #28a745; font-weight: 700; }
.cable-pick-btn { padding: 2px 10px; border: 1px solid var(--accent); color: var(--accent); background: var(--panel); border-radius: 4px; cursor: pointer; }
.cable-pick-btn:hover { background: var(--accent-soft); }
.attr-cable { display: flex; gap: 4px; }
.attr-cable input { flex: 1; min-width: 0; }

/* Секция-разделитель в панели атрибутов («— Кабель —») */
.attr-table tr.attr-section td {
  font-weight: 700; font-size: 10px; letter-spacing: .05em;
  text-transform: uppercase; color: var(--muted);
  background: transparent; padding: 12px 12px 4px;
  border-top: 1px solid var(--border);
}
.attr-table tr.attr-section .attr-rd-cable {
  float: right; margin-top: -3px; font-size: 11px; padding: 3px 8px;
  text-transform: none; letter-spacing: 0; font-weight: 500;
  border: 1px solid var(--accent); color: var(--accent); background: var(--panel); border-radius: var(--radius-sm); cursor: pointer;
}
.attr-table tr.attr-section .attr-rd-cable:hover { background: var(--accent); color: #fff; }

table.dt, .data-table {
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  width: max-content;
  min-width: 100%;
}
table.dt th, .data-table th {
  position: sticky;
  top: 0;
  background: var(--panel-2);
  border-bottom: 2px solid var(--border-strong);
  border-right: 1px solid var(--border);
  padding: 8px 10px;
  z-index: 2;
  text-align: left;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.th-name { cursor: pointer; }
.col-filter { width: 100%; margin-top: 5px; padding: 4px 6px; border: 1px solid var(--border-strong); border-radius: 5px; font-size: 11px; font-weight: 400; }

table.dt td, .data-table td {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 6px 10px;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
}
table.dt tbody tr:nth-child(even), .data-table tbody tr:nth-child(even) { background: var(--panel-2); }
table.dt tbody tr:hover, .data-table tbody tr:hover { background: var(--accent-soft); }
table.dt tbody tr.clickable { cursor: pointer; }
.row-actions button { margin-right: 6px; padding: 4px 10px; font-size: 11px; cursor: pointer; border: 1px solid var(--border-strong); border-radius: 5px; background: var(--panel); }
.row-actions button:hover { background: var(--accent-soft); }
.dt-edit { width: 100%; border: 1px solid var(--border-strong); border-radius: 5px; padding: 4px 6px; font-size: 12px; }
.dt-edit:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft-2); }

/* --- документация --- */
.docs-wrap { flex: 1; display: flex; min-height: 0; }
.docs-table { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.docs-viewer { width: 0; border-left: 1px solid var(--border); display: flex; flex-direction: column; transition: width .2s; overflow: hidden; }
.docs-viewer.open { width: 45%; }
.docs-viewer-head { padding: 8px 12px; background: var(--panel-2); display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border); }
.docs-frame { flex: 1; border: none; }
.docs-inner-tabs { border-top: none; padding-top: 0; }
.docs-filters { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px 12px; background: var(--panel); border-bottom: 1px solid var(--border); }
.docs-filters input { flex: 1 1 100px; font-size: 12px; padding: 4px 6px; }
.docs-dialog { border: 1px solid var(--border); border-radius: 8px; padding: 0; max-width: 560px; width: 96%; }
.docs-dialog::backdrop { background: rgba(0,0,0,.35); }
.docs-form { padding: 16px; }
.docs-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.docs-form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; }
.docs-form-grid input { padding: 6px 8px; }
.docs-form-actions { display: flex; gap: 8px; justify-content: flex-end; }
.docs-file-label { display: block; margin: 8px 0; font-size: 13px; }
.pnd-inner-tabs { border-top: none; padding-top: 0; }
tr.row-ok td { background: #eefaf0; }
.ana-report-dialog { border: 1px solid var(--border); border-radius: 8px; padding: 0; max-width: 900px; width: 96%; }
.ana-report-dialog::backdrop { background: rgba(0,0,0,.35); }
.ana-report-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--panel-2); }
.ana-report-body { margin: 0; padding: 16px; max-height: 60vh; overflow: auto; white-space: pre-wrap; font-size: 13px; line-height: 1.45; }

/* --- версии схемы --- */
.ver-dialog { max-width: 960px; width: 96%; padding: 0; }
.ver-dialog::backdrop { background: rgba(0,0,0,.35); }
.ver-dialog-inner { padding: 16px 20px 20px; }
.ver-dialog-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.ver-dialog-head h3 { margin: 0; font-size: 1.05rem; }
.ver-hint { font-size: 12px; margin: 0 0 8px; }
.ver-table-wrap { max-height: 42vh; overflow: auto; border: 1px solid var(--border); border-radius: 6px; margin: 8px 0; }
.ver-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.ver-restore { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.ver-restore select { flex: 1 1 200px; min-width: 180px; }
.search-item.conn { border-left: 3px solid var(--accent); }

/* --- детальная панель --- */
.detail-panel { border-top: 2px solid var(--accent); max-height: 45%; display: flex; flex-direction: column; background: var(--panel); }
.detail-head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--panel-2); border-bottom: 1px solid var(--border); }
.detail-title { flex: 1; font-weight: 650; }
.detail-body { flex: 1; overflow: auto; min-height: 120px; }

/* --- деревья отчётов --- */
.tree-table tr.tree-pnr { background: var(--accent-soft-2); font-weight: 600; }
.tree-table tr.tree-pnr:hover { background: #c7dbfe; }
.tree-table tr.tree-child td:first-child { padding-left: 26px; }
.tree-host { overflow: auto; padding: 12px; }
.tree-toolbar {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-bottom: 10px; padding: 0 4px;
}
.tree-scroll { overflow: auto; max-height: calc(100vh - 220px); }
.tree-table tr.tree-filters th { padding: 4px 6px; background: var(--bg-2); }
.tree-table .tree-filter {
  width: 100%; min-width: 48px; font-size: 12px; padding: 4px 6px;
  border: 1px solid var(--border); border-radius: 4px;
}
.tree-table .tree-toggle {
  display: inline-block; width: 14px; cursor: pointer;
  transition: transform .15s; font-size: 10px;
}
.tree-table .tree-toggle.collapsed { transform: rotate(-90deg); }
.tree-table tr.tree-pnr { cursor: pointer; }

/* Реестр подтипов — split-панели */
.reg-split {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(260px, 2fr);
  gap: 12px;
  padding: 0 12px 12px;
  min-height: 360px;
}
.reg-split.reg-tests { grid-template-columns: minmax(280px, 1fr) minmax(400px, 3fr); }
.reg-split-col { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; }
.reg-split-wide { min-width: 0; }
.reg-split-head {
  padding: 8px 10px; font-weight: 600; background: var(--bg-2);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.reg-list { list-style: none; margin: 0; padding: 4px; overflow: auto; flex: 1; max-height: 420px; }
.reg-list li {
  padding: 6px 8px; border-radius: 4px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 6px;
}
.reg-list li:hover { background: var(--accent-soft-2); }
.reg-list li.active { background: #c7dbfe; font-weight: 600; }
.reg-li-actions button { border: none; background: none; cursor: pointer; padding: 2px 4px; opacity: .7; }
.reg-li-actions button:hover { opacity: 1; }
.reg-registry-view { padding: 8px; overflow: auto; flex: 1; max-height: 420px; font-size: 13px; }
.reg-kind { margin-bottom: 10px; }
.reg-kind ul { margin: 4px 0 0 16px; }
.test-marks tr.active { background: #c7dbfe; }
@media (max-width: 900px) {
  .reg-split { grid-template-columns: 1fr; }
}

.analysis-wrap { padding: 16px; overflow: auto; }
.muted { color: var(--muted); font-size: 12px; }
.sub-page, #page-project .sub-page { flex: 1; display: flex; flex-direction: column; min-height: 0; overflow: auto; }

/* --- контекстное меню (схема) --- */
.context-menu {
  position: fixed;
  min-width: 200px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 400;
  padding: 6px;
}
.context-menu button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 7px 12px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  border-radius: var(--radius-sm);
  color: var(--text);
}
.context-menu button:hover { background: var(--accent-soft); color: var(--accent-hover); }
.context-menu button[disabled] { color: var(--border-strong); cursor: default; }
.context-menu button[disabled]:hover { background: transparent; color: var(--border-strong); }
.context-menu .menu-sep { margin: 5px 4px; }
.context-menu kbd { color: var(--muted); font-size: 11px; }
.context-menu button.danger:hover { background: #ff5a5a; color: #fff; }

/* --- индикатор загрузки --- */
.dt-loading, .module-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 28px;
  color: var(--muted);
  font-size: 13px;
}
.spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--accent-soft-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- диалоги --- */
.app-dialog {
  border: none;
  border-radius: 14px;
  padding: 0;
  min-width: 440px;
  box-shadow: var(--shadow-lg);
}
.app-dialog::backdrop { background: rgba(15, 23, 42, .45); backdrop-filter: blur(2px); }
.dialog-form { padding: 22px 24px; }
.dialog-form h3 { margin: 0 0 8px; font-size: 16px; }
.dialog-form label { display: block; margin: 14px 0 5px; font-size: 12px; color: var(--muted); font-weight: 500; }
.dialog-form input, .dialog-form textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
}
.dialog-form input:focus, .dialog-form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft-2); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

#page-cables { padding: 0; }
#page-docs, #page-statements, #page-pnd { display: flex; flex-direction: column; }

.cj-hint { margin: 8px 12px 4px; font-size: 12px; }
.cj-sheets-toolbar { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 12px 6px; }
.cj-sheets-panel { max-height: 150px; overflow: auto; margin: 0 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.cj-sheets-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.cj-sheets-table th, .cj-sheets-table td { padding: 4px 8px; border-bottom: 1px solid var(--border); text-align: left; }
.cj-sheets-table tr.sheet-excluded td:last-child { font-style: italic; text-decoration: line-through; color: var(--muted); }
.cj-sheets-summary, .cj-scheme-summary { margin: 4px 12px; font-size: 12px; }
.cj-scheme-summary { background: #f4f6f8; padding: 6px 8px; border-radius: 4px; }
.cj-scheme-table { padding: 0 8px 8px; }

.analysis-subhead { margin: 16px 12px 6px; font-size: 14px; }
.ctrl-summary, .analysis-cable-rd { padding: 0 12px 12px; }
.ctrl-summary .cmp-summary-table { margin-top: 8px; }
.analysis-cable-rd .dt-scroll { max-height: 280px; }

.cj-prestats-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 8px 12px; }
.cj-prestats-split { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(320px, 2fr); gap: 12px; padding: 0 12px 12px; min-height: 360px; }
.cj-prestats-left, .cj-prestats-right { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ps-filters { display: flex; flex-direction: column; gap: 4px; }
.ps-filters input { font-size: 12px; padding: 4px 8px; }
.ps-journals { flex: 1; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); max-height: 420px; }
.ps-journals-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ps-journals-table th, .ps-journals-table td { padding: 4px 6px; border-bottom: 1px solid var(--border); text-align: left; }
.ps-summary { background: #f4f6f8; padding: 8px; border-radius: 4px; font-size: 13px; white-space: pre-wrap; }
.ps-mode0-list { list-style: none; margin: 0; padding: 0; max-height: 420px; overflow: auto; }
.ps-mode0-list li { padding: 6px 8px; border-radius: 4px; margin-bottom: 4px; font-size: 12px; }
.ps-st-full { background: #d1e7dd; color: #0f5132; }
.ps-st-partial { background: #fff3cd; color: #664d03; }
.ps-st-none { background: #f8d7da; color: #842029; }
.ps-st-empty { background: #f8f9fa; color: #6c757d; }
.dt tr.row-linked td { background: #d1e7dd !important; }
.dt tr.row-warn td { background: #fff3cd !important; }
.dt tr.row-danger td { background: #f8d7da !important; color: #842029; }

@media (max-width: 900px) {
  .cj-prestats-split { grid-template-columns: 1fr; }
}

/* --- ведомости (StatementDialog) --- */
.stmt-form-layout { display: grid; grid-template-columns: minmax(280px, 360px) 1fr; gap: 0; min-height: 420px; }
.stmt-form-side { padding: 12px; border-right: 1px solid var(--border); background: var(--panel); display: flex; flex-direction: column; gap: 8px; }
.stmt-filters { display: flex; flex-wrap: wrap; gap: 4px; }
.stmt-filters input { flex: 1 1 80px; min-width: 70px; font-size: 12px; padding: 4px 6px; }
.stmt-pnr-table, .stmt-hist-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.stmt-pnr-table th, .stmt-pnr-table td, .stmt-hist-table th, .stmt-hist-table td {
  padding: 4px 6px; border-bottom: 1px solid var(--border); text-align: left;
}
.stmt-pnr-table tbody { display: block; max-height: 220px; overflow: auto; }
.stmt-pnr-table thead, .stmt-pnr-table tbody tr { display: table; width: 100%; table-layout: fixed; }
.stmt-pnr-table tr { cursor: pointer; }
.stmt-pnr-table tr.selected, .stmt-hist-table tr.selected { background: #e8f4ff; }
.stmt-form-side .btn-primary, .stmt-form-side .btn-secondary { width: 100%; }
.stmt-form-table { padding: 12px; overflow: auto; }
.stmt-history-filters { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px 12px; background: var(--panel); border-bottom: 1px solid var(--border); }
.stmt-history-filters input { flex: 1 1 100px; font-size: 12px; padding: 4px 6px; }
.stmt-history-list { max-height: 200px; overflow: auto; padding: 0 12px; }
.stmt-history-detail { padding: 12px; border-top: 1px solid var(--border); }
.stmt-template { padding: 12px; }
.stmt-placeholder-help { font-size: 12px; background: #f8fafc; padding: 10px; border-radius: 4px; white-space: pre-wrap; }
.stmt-tpl-format { display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0; font-size: 13px; }
.stmt-tpl-format label { display: flex; align-items: center; gap: 6px; }
.stmt-tpl-section textarea { width: 100%; font-family: monospace; font-size: 12px; }
@media (max-width: 900px) {
  .stmt-form-layout { grid-template-columns: 1fr; }
}

/* --- тех. акты (TechnicalActsDialog) --- */
.detail-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-right: auto; }
.detail-panel-fullscreen {
  position: fixed; inset: 0; z-index: 2000;
  display: flex !important; flex-direction: column;
  background: var(--bg); margin: 0; max-height: none;
}
.detail-panel-fullscreen .detail-body { flex: 1; overflow: auto; }
.ta-tree-wrap { overflow: auto; max-height: 60vh; }
.detail-panel-fullscreen .ta-tree-wrap { max-height: none; flex: 1; }
.ta-tree { width: 100%; border-collapse: collapse; font-size: 12px; }
.ta-tree th, .ta-tree td { padding: 4px 6px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.ta-tree .ta-row-kks td { background: #eef4fb; font-weight: 600; }
.ta-tree .ta-row-subtype td { background: #f5f8fc; }
.ta-tree .ta-row-leaf:nth-child(even) td { background: #fafbfc; }
.ta-tree .ta-stage { width: 56px; font-size: 12px; padding: 2px 4px; }
.ta-pct-done { background: #90ee90 !important; }
.ta-pct-part { background: #ffe4c4 !important; }
.tree-toggle { cursor: pointer; user-select: none; display: inline-block; width: 14px; }
.tree-toggle.collapsed { transform: rotate(-90deg); }

/* --- стартовый экран (п. 131) --- */
.start-screen {
  position: absolute; inset: 0; z-index: 20; overflow: auto;
  background: var(--bg); display: flex; justify-content: center;
}
.start-screen.hidden { display: none; }
.start-inner { width: 100%; max-width: 920px; padding: 34px 28px; }
.start-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.start-head h2 { margin: 0 0 2px; font-size: 20px; }
.start-create { padding: 9px 16px; font-size: 13px; }
.start-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.start-card {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-start;
  padding: 14px 16px; border: 1px solid var(--border-strong); border-radius: 12px;
  background: var(--panel); cursor: pointer; text-align: left;
  transition: border-color .12s, box-shadow .12s, transform .08s;
}
.start-card:hover { border-color: var(--accent); box-shadow: 0 6px 18px rgba(37, 99, 235, .14); transform: translateY(-1px); }
.start-card.start-recent { border-left: 3px solid var(--accent); }
.start-card-name { font-weight: 650; font-size: 14px; word-break: break-word; }
.start-card-meta { font-size: 11.5px; color: var(--muted); }
.start-empty { color: var(--muted); padding: 20px; }

/* --- индикатор долгих операций (п. 148) --- */
.busy-overlay {
  position: fixed; inset: 0; z-index: 6000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(15, 23, 42, .28); backdrop-filter: blur(1px);
}
.busy-overlay.hidden { display: none; }
.busy-card {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 24px; background: var(--panel); border-radius: 12px;
  box-shadow: var(--shadow-lg); font-size: 14px; color: var(--text);
}
.busy-card .spinner { width: 22px; height: 22px; }

/* --- настройки (п. 145) --- */
/* Чекбоксы/радио в диалогах не должны растягиваться на всю ширину (.dialog-form input{width:100%}). */
.dialog-form input[type="checkbox"], .dialog-form input[type="radio"] { width: auto; flex: none; margin: 0; padding: 0; }
.canvas-host.minimap-off .scheme-minimap { display: none !important; }
.settings-dialog { min-width: 440px; }
.settings-group { margin: 12px 0; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.settings-sub { font-weight: 600; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.settings-check { display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 5px 0; }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; padding: 5px 0; }
.settings-row select { padding: 5px 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); min-width: 150px; }

/* --- горячие клавиши (п. 142) --- */
.hotkeys-dialog { min-width: 520px; }
.hk-table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 13px; }
.hk-table th { text-align: left; padding: 4px 8px; color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--border); }
.hk-table td { padding: 4px 8px; }
.hk-table .hk-key { width: 64px; }
.hk-table select { padding: 5px 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 13px; }
.hk-table .hk-cmd { width: 100%; }
.hk-del { border: none; background: transparent; cursor: pointer; color: var(--muted); font-size: 14px; padding: 2px 6px; }
.hk-del:hover { color: #dc3545; }
.hk-controls { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 4px; }
.hk-controls button { padding: 5px 11px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--panel); cursor: pointer; font-size: 12.5px; }
.hk-controls button:hover { background: var(--accent-soft); border-color: var(--accent); }

/* --- тосты / дружелюбные ошибки (п. 149) --- */
.toast-container {
  position: fixed; top: 16px; right: 16px; z-index: 5000;
  display: flex; flex-direction: column; gap: 10px; max-width: 380px; pointer-events: none;
}
.toast {
  pointer-events: auto; display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 12px 11px 14px; border-radius: 10px; font-size: 13px; line-height: 1.4;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border-strong); border-left: 4px solid var(--accent);
  box-shadow: 0 8px 24px rgba(15, 23, 42, .16);
  white-space: pre-line; animation: toast-in .18s ease-out;
}
.toast-hide { animation: toast-out .2s ease-in forwards; }
.toast-error { border-left-color: #dc3545; }
.toast-success { border-left-color: #198754; }
.toast-info { border-left-color: var(--accent); }
.toast-msg { flex: 1; min-width: 0; word-break: break-word; }
.toast-close {
  border: none; background: transparent; cursor: pointer; font-size: 18px; line-height: 1;
  color: var(--muted); padding: 0 2px; margin-top: -1px;
}
.toast-close:hover { color: var(--text); }
@keyframes toast-in { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateX(16px); } }

/* --- экспорт PDF (п. 108) --- */
.pdf-export-form select { width: 100%; padding: 7px 9px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 13px; }
.pdf-sheets { margin: 14px 0 4px; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; }
.pdf-sheets legend { font-size: 12px; color: var(--muted); padding: 0 4px; }
.pdf-all { font-weight: 600; display: block; margin-bottom: 4px; }
.pdf-sheet-list { max-height: 220px; overflow: auto; display: flex; flex-direction: column; gap: 2px; }
.pdf-sheet-list label, .pdf-all { font-size: 12.5px; display: flex; align-items: center; gap: 6px; }

/* --- Доп функционал (п. 144) --- */
.extra-wrap { display: flex; height: 100%; min-height: 0; }
.extra-list { list-style: none; margin: 0; padding: 8px; width: 300px; flex: 0 0 300px;
  border-right: 1px solid var(--border); overflow: auto; background: var(--panel); }
.extra-list li { padding: 10px 12px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px;
  margin-bottom: 4px; border: 1px solid transparent; }
.extra-list li:hover { background: var(--accent-soft); }
.extra-list li.active { background: var(--accent-soft-2); border-color: var(--accent); color: var(--accent-hover); font-weight: 600; }
.extra-page { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 14px 18px; overflow: auto; }
.extra-page h3 { margin: 0 0 6px; font-size: 15px; }
.extra-hint { color: var(--muted); font-size: 12.5px; margin: 0 0 10px; }
.extra-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.extra-controls label { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; }
.extra-controls select { padding: 5px 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.extra-controls button { padding: 6px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--panel); cursor: pointer; font-size: 12.5px; }
.extra-controls button:hover:not(:disabled) { background: var(--accent-soft); border-color: var(--accent); }
.extra-controls button:disabled { opacity: .5; cursor: default; }
.extra-summary { font-size: 12.5px; color: #495057; margin: 6px 0; }
.ds-field { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); margin: 8px 0; }
.ds-field textarea { padding: 8px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  font: inherit; resize: vertical; color: var(--text); }
.ds-pre { white-space: pre-wrap; word-break: break-word; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px; font-size: 12.5px; margin: 6px 0; max-height: 360px; overflow: auto; }
.ds-answer details summary { cursor: pointer; font-size: 12px; color: var(--muted); margin: 4px 0; }
.extra-table, .extra-ru-table { flex: 1; min-height: 120px; display: flex; flex-direction: column; }
.ck-toolbar { display: flex; align-items: center; gap: 10px; padding: 6px 0; flex-wrap: wrap; }
.ck-toolbar button { padding: 5px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--panel); cursor: pointer; font-size: 12px; }
.ck-toolbar input { padding: 5px 9px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 12px; }
.ck-count { color: #495057; font-size: 12px; }
.ck-scroll { flex: 1; overflow: auto; min-height: 0; max-height: calc(100vh - 270px); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.ck-col { width: 34px; text-align: center; }

/* --- скроллбары --- */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; border: 2px solid var(--panel); }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
::-webkit-scrollbar-track { background: transparent; }

/* Мягкие блокировки (Фаза 2 многопольз.): баннер «занято» в панели атрибутов. */
.attr-lock-banner {
  background: #fff7ed; color: #b26a00; border: 1px solid #f0b97d;
  border-radius: 6px; padding: 6px 10px; margin-bottom: 8px; font-size: 13px; font-weight: 600;
}
.attr-locked input, .attr-locked select, .attr-locked textarea {
  pointer-events: none; background: #f3f4f6; color: #6b7280;
}