/* Кабинет: свои экраны поверх Filament. Токены палитры сайта
   protocol-it.ru (resources/css/app.css), светлая и тёмная тема */

:root {
  --kb-paper: #FAF9F6;
  --kb-card: #FFFFFF;
  --kb-ink: #1F1D1B;
  --kb-ink-2: #46433E;
  --kb-ink-3: #5A5750;
  --kb-line: #E1DED8;
  --kb-accent: #2D3A8C;
  --kb-accent-soft: #E8EAF6;
  --kb-gain: #1F6B44;
  --kb-err: #B8321A;
  --kb-err-bg: #FBECE8;
  --kb-warn: #7A5200;
  --kb-warn-bg: #FFF4DB;
  --kb-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

.dark {
  --kb-paper: #171614;
  --kb-card: #1F1E1B;
  --kb-ink: #ECE9E2;
  --kb-ink-2: #D9D5CC;
  --kb-ink-3: #A9A59B;
  --kb-line: #3A3835;
  --kb-accent: #AFB9F0;
  --kb-accent-soft: #262B4A;
  --kb-gain: #8FD3A8;
  --kb-err: #F08C74;
  --kb-err-bg: #3A1F18;
  --kb-warn: #F2C46B;
  --kb-warn-bg: #3A2E14;
}

.kb-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* сетка и карточки */
.kb-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kb-grid.kb-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .kb-grid, .kb-grid.kb-3 { grid-template-columns: minmax(0, 1fr); } }

.kb-card { background: var(--kb-card); border: 1px solid var(--kb-line); border-radius: 12px; padding: 16px 18px; color: var(--kb-ink); min-width: 0; }
.kb-card h2 { font-size: 15px; font-weight: 600; margin: 0 0 12px; color: var(--kb-ink); display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.kb-card h2 a { font-size: 13px; font-weight: 500; color: var(--kb-accent); text-decoration: none; }
.kb-card.is-alarm { border-color: var(--kb-err); box-shadow: inset 4px 0 0 var(--kb-err); }
.kb-asof { font-size: 12px; color: var(--kb-ink-3); margin-top: 10px; }
.kb-empty { color: var(--kb-ink-3); font-size: 14px; }
.kb-empty a, .kb-link { color: var(--kb-accent); }

.kb-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
.kb-stat .kb-num { font-family: var(--kb-mono); font-size: 24px; font-weight: 500; line-height: 1.2; color: var(--kb-ink); font-variant-numeric: tabular-nums; }
.kb-stat .kb-lbl { font-size: 12px; color: var(--kb-ink-3); }
.kb-delta { font-size: 12px; font-family: var(--kb-mono); }
.kb-delta.up { color: var(--kb-gain); }
.kb-delta.down { color: var(--kb-err); }

.kb-list { list-style: none; margin: 0; padding: 0; }
.kb-list li { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--kb-line); font-size: 14px; }
.kb-list li:last-child { border-bottom: 0; }
.kb-list .kb-muted { color: var(--kb-ink-3); white-space: nowrap; font-size: 13px; }
.kb-list .kb-v { font-family: var(--kb-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }

.kb-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; background: var(--kb-gain); }
.kb-dot.bad { background: var(--kb-err); }
.kb-dot.warn { background: var(--kb-warn); }

/* графики на SVG без библиотек */
.kb-chart { width: 100%; height: 160px; display: block; }
.kb-chart .ln { fill: none; stroke: var(--kb-accent); stroke-width: 2; }
.kb-chart .ar { fill: var(--kb-accent-soft); }
.kb-chart .ax { stroke: var(--kb-line); stroke-width: 1; }
.kb-chart text { fill: var(--kb-ink-3); font-size: 10px; font-family: var(--kb-mono); }
.kb-bars { display: grid; gap: 6px; }
.kb-bar { display: grid; grid-template-columns: minmax(0, 40%) 1fr auto; gap: 10px; align-items: center; font-size: 13px; }
.kb-bar .kb-bar-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--kb-ink-2); }
.kb-bar .kb-bar-track { height: 8px; background: var(--kb-accent-soft); border-radius: 4px; overflow: hidden; }
.kb-bar .kb-bar-fill { height: 100%; background: var(--kb-accent); }
.kb-bar .kb-v { font-family: var(--kb-mono); font-variant-numeric: tabular-nums; }

.kb-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.kb-tabs button, .kb-tabs a, .kb-chip { border: 1px solid var(--kb-line); background: var(--kb-card); color: var(--kb-ink-2); border-radius: 999px; padding: 6px 14px; font-size: 13px; cursor: pointer; text-decoration: none; }
.kb-tabs .is-active, .kb-chip.is-active { background: var(--kb-accent); border-color: var(--kb-accent); color: #fff; }
.dark .kb-tabs .is-active, .dark .kb-chip.is-active { color: #171614; }

.kb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kb-table th { text-align: left; font-weight: 500; color: var(--kb-ink-3); font-size: 12px; padding: 6px 8px; border-bottom: 1px solid var(--kb-line); }
.kb-table td { padding: 8px; border-bottom: 1px solid var(--kb-line); vertical-align: top; }
.kb-table td.num { font-family: var(--kb-mono); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.kb-scroll { overflow-x: auto; }

.kb-badge { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--kb-accent-soft); color: var(--kb-accent); white-space: nowrap; }
.kb-badge.ok { background: #E3F1E8; color: var(--kb-gain); }
.kb-badge.bad { background: var(--kb-err-bg); color: var(--kb-err); }
.kb-badge.warn { background: var(--kb-warn-bg); color: var(--kb-warn); }
.dark .kb-badge.ok { background: #16301F; }

/* помощник */
.kb-chat { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 16px; min-height: 70vh; }
@media (max-width: 900px) { .kb-chat { grid-template-columns: minmax(0, 1fr); } .kb-chat-list { display: none; } .kb-chat-list.is-open { display: block; } }
.kb-chat-list { border-right: 1px solid var(--kb-line); padding-right: 12px; }
.kb-chat-list a { display: block; padding: 8px 10px; border-radius: 8px; color: var(--kb-ink-2); text-decoration: none; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-chat-list a.is-active { background: var(--kb-accent-soft); color: var(--kb-accent); }
.kb-feed { display: flex; flex-direction: column; gap: 14px; padding-bottom: 12px; }
.kb-msg { max-width: 760px; padding: 12px 14px; border-radius: 12px; font-size: 15px; line-height: 1.5; white-space: pre-wrap; word-wrap: break-word; }
.kb-msg.user { align-self: flex-end; background: var(--kb-accent-soft); color: var(--kb-ink); }
.kb-msg.assistant { align-self: flex-start; background: var(--kb-card); border: 1px solid var(--kb-line); color: var(--kb-ink); }
.kb-msg .kb-steps { font-size: 12px; color: var(--kb-ink-3); margin-bottom: 6px; }
.kb-status { font-size: 13px; color: var(--kb-ink-3); }
.kb-compose { position: sticky; bottom: 0; background: var(--kb-paper); padding: 10px 0 6px; border-top: 1px solid var(--kb-line); }
.kb-compose textarea { width: 100%; min-height: 64px; border: 1px solid var(--kb-line); border-radius: 12px; padding: 10px 12px; font: inherit; background: var(--kb-card); color: var(--kb-ink); resize: vertical; }
.kb-compose .kb-row { display: flex; gap: 8px; justify-content: space-between; align-items: center; margin-top: 6px; flex-wrap: wrap; }
.kb-hint { font-size: 12px; color: var(--kb-ink-3); }
.kb-quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.kb-btn { border: 1px solid var(--kb-accent); background: var(--kb-accent); color: #fff; border-radius: 10px; padding: 8px 16px; font-size: 14px; font-weight: 500; cursor: pointer; }
.dark .kb-btn { color: #171614; }
.kb-btn.ghost { background: transparent; color: var(--kb-accent); }
.kb-btn.danger { background: transparent; color: var(--kb-err); border-color: var(--kb-err); }
.kb-btn:disabled { opacity: .5; cursor: default; }

.kb-edit-card { border: 1px solid var(--kb-line); border-left: 4px solid var(--kb-accent); border-radius: 10px; padding: 12px 14px; background: var(--kb-card); white-space: normal; max-width: 760px; }
.kb-edit-card .kb-edit-title { font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.kb-edit-card dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 10px; font-size: 14px; }
.kb-edit-card dt { color: var(--kb-ink-3); }
.kb-edit-card dd { margin: 0; overflow-wrap: anywhere; }
.kb-edit-card dd.after { font-weight: 600; }
.kb-edit-card .kb-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.kb-edit-card.is-verified { border-left-color: var(--kb-gain); }
.kb-edit-card.is-bad { border-left-color: var(--kb-err); }

/* шапка: переключатель проекта */
.kb-project-switch select { border: 1px solid var(--kb-line); background: var(--kb-card); color: var(--kb-ink); border-radius: 8px; padding: 4px 28px 4px 10px; font-size: 14px; }
.kb-project-name { font-size: 14px; color: var(--kb-ink-2); margin-left: 4px; }

/* вход с Яндекс ID */
.kb-yandex-login { margin-top: 16px; text-align: center; }
.kb-yandex-login a { display: inline-block; padding: 9px 18px; border-radius: 10px; border: 1px solid var(--kb-line); color: var(--kb-ink); text-decoration: none; font-weight: 500; }
.kb-yandex-login p { font-size: 12px; color: var(--kb-ink-3); margin: 6px 0 0; }

/* нижняя панель на телефоне (ТЗ ч. 8 п. 1.1) */
.kb-bottom-nav { display: none; }
@media (max-width: 1023px) {
  .kb-bottom-nav { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--kb-card); border-top: 1px solid var(--kb-line); padding-bottom: env(safe-area-inset-bottom); }
  .kb-bottom-nav a, .kb-bottom-nav button { display: flex; align-items: center; justify-content: center; min-height: 52px; font-size: 12px; color: var(--kb-ink-3); text-decoration: none; background: none; border: 0; }
  .kb-bottom-nav .is-active { color: var(--kb-accent); font-weight: 600; }
  .fi-body { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
}

.kb-toast { position: fixed; right: 16px; bottom: 76px; z-index: 50; background: var(--kb-ink); color: var(--kb-paper); border-radius: 12px; padding: 10px 14px; display: flex; gap: 12px; align-items: center; font-size: 14px; }
.kb-toast[hidden] { display: none; }
.kb-toast button { background: var(--kb-paper); color: var(--kb-ink); border: 0; border-radius: 8px; padding: 6px 10px; cursor: pointer; }

/* страница «Нет связи» и приглашение */
.kb-offline, .kb-plain { font-family: 'IBM Plex Sans', system-ui, sans-serif; background: var(--kb-paper); color: var(--kb-ink); margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.kb-offline main, .kb-plain main { max-width: 420px; padding: 24px; }
.kb-offline h1, .kb-plain h1 { font-size: 24px; margin: 0 0 12px; }
.kb-offline button { margin-top: 16px; padding: 10px 18px; border-radius: 10px; border: 1px solid var(--kb-accent); background: var(--kb-accent); color: #fff; font-size: 15px; }
.kb-plain label { display: block; font-size: 14px; margin: 14px 0 4px; }
.kb-plain input { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid var(--kb-line); border-radius: 10px; font: inherit; background: #fff; }
.kb-plain .kb-btn { margin-top: 18px; width: 100%; }
.kb-plain .kb-err { color: var(--kb-err); font-size: 14px; margin-top: 6px; }
.kb-plain p { color: var(--kb-ink-2); line-height: 1.5; }

.kb-steps-list { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.kb-steps-list li { padding: 6px 0; border-bottom: 1px solid var(--kb-line); display: grid; grid-template-columns: 130px 1fr; gap: 10px; }
.kb-steps-list .kb-muted { color: var(--kb-ink-3); font-family: var(--kb-mono); font-size: 12px; }
.kb-code { font-family: var(--kb-mono); font-size: 13px; }
.kb-mt { margin-top: 16px; }