:root {
  --bg: var(--tg-theme-secondary-bg-color, #f1f2f6);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #121722);
  --hint: var(--tg-theme-hint-color, #7a8494);
  --link: var(--tg-theme-link-color, #2f7de1);
  --accent: var(--tg-theme-button-color, #2f7de1);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --sep: color-mix(in srgb, var(--hint) 22%, transparent);
  --ok: #22a45d;
  --warn: #e39a12;
  --bad: var(--tg-theme-destructive-text-color, #e5484d);
  --top: calc(var(--tg-safe-area-inset-top, 0px) + var(--tg-content-safe-area-inset-top, 0px));
  --bottom: max(env(safe-area-inset-bottom), var(--tg-safe-area-inset-bottom, 0px));
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --bg: var(--tg-theme-secondary-bg-color, #0f1218); --card: var(--tg-theme-section-bg-color, #181c24); --text: var(--tg-theme-text-color, #eef1f6); --hint: var(--tg-theme-hint-color, #8790a0); }
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  padding: var(--top) 0 calc(68px + var(--bottom));
  overscroll-behavior-y: none;
  min-height: 100svh;
}
button { font: inherit; color: inherit; }
a { color: var(--link); }

.top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 14px 16px 6px; }
.top h1 { margin: 0; font-size: 28px; line-height: 1.1; letter-spacing: -0.02em; }
.eyebrow { margin: 0 0 2px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--hint); }
.icon-btn { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border: 0; border-radius: 12px; background: var(--card); cursor: pointer; }
.icon-btn svg, .tabs svg, .row-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn.spin svg { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

main { padding: 6px 12px 16px; outline: none; }
.section-title { display: flex; align-items: center; justify-content: space-between; margin: 18px 6px 8px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--hint); }
.section-title button { border: 0; background: none; color: var(--link); font-size: 13px; font-weight: 600; text-transform: none; letter-spacing: 0; cursor: pointer; padding: 4px; }
.card { background: var(--card); border-radius: 16px; overflow: hidden; }
.card + .card { margin-top: 10px; }
.pad { padding: 14px 16px; }
.muted { color: var(--hint); }
.small { font-size: 13px; }
.empty { padding: 18px 16px; color: var(--hint); text-align: center; }

.hero { padding: 16px; display: grid; gap: 10px; }
.hero-status { display: flex; align-items: center; gap: 12px; }
.hero-status .big { width: 46px; height: 46px; flex: none; border-radius: 14px; display: grid; place-items: center; font-size: 24px; }
.hero-status h2 { margin: 0; font-size: 18px; }
.hero-status p { margin: 2px 0 0; }
.ok-bg { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.bad-bg { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }
.warn-bg { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.problems { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.problems li { padding: 8px 10px; border-radius: 10px; background: color-mix(in srgb, var(--bad) 10%, transparent); font-size: 14px; }

.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.stat { background: var(--card); border-radius: 16px; padding: 12px 14px; border: 0; text-align: left; cursor: pointer; display: grid; gap: 2px; min-width: 0; }
.stat b { font-size: 22px; letter-spacing: -0.02em; }
.stat span { color: var(--hint); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stat.alert b { color: var(--bad); }

.row { display: flex; align-items: center; gap: 12px; padding: 11px 16px; min-height: 52px; border: 0; width: 100%; background: none; text-align: left; cursor: pointer; text-decoration: none; color: inherit; }
.row + .row { border-top: 1px solid var(--sep); }
.row-main { flex: 1; min-width: 0; }
.row-main strong, .row-main span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-main strong { font-weight: 600; }
.row-main span { color: var(--hint); font-size: 13px; }
.row-side { flex: none; text-align: right; font-size: 13px; color: var(--hint); }
.row.unread strong::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 7px; vertical-align: middle; }
.row-icon { width: 34px; height: 34px; flex: none; border-radius: 10px; display: grid; place-items: center; font-size: 17px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.led { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 20%, transparent); }
.led.bad { background: var(--bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--bad) 20%, transparent); }
.led.warn { background: var(--warn); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warn) 20%, transparent); }
.led.off { background: var(--hint); box-shadow: none; }

.server-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px 6px; }
.server-head h3 { margin: 0; font-size: 17px; flex: 1; }
.meters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 8px 16px 14px; }
.meter { display: grid; gap: 6px; }
.meter label { font-size: 12px; color: var(--hint); display: flex; justify-content: space-between; }
.meter label b { color: var(--text); font-weight: 600; }
.bar { height: 6px; border-radius: 3px; background: var(--sep); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 3px; background: var(--accent); }
.bar i.warn { background: var(--warn); }
.bar i.bad { background: var(--bad); }
.facts { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; }
.facts .pill { background: var(--sep); color: var(--text); font-weight: 500; }
.sub { padding: 6px 16px 4px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--hint); border-top: 1px solid var(--sep); }
.mini-btn { border: 0; border-radius: 9px; padding: 6px 10px; font-size: 13px; font-weight: 600; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); cursor: pointer; }
.mini-btn.danger { background: color-mix(in srgb, var(--bad) 14%, transparent); color: var(--bad); }

.briefing { white-space: pre-wrap; font-size: 15px; line-height: 1.55; }
.briefing b { font-weight: 650; }

.day { margin: 16px 6px 8px; font-weight: 650; font-size: 15px; }
.day small { color: var(--hint); font-weight: 500; margin-left: 6px; }
.time { width: 52px; flex: none; font-weight: 600; font-variant-numeric: tabular-nums; }
.time small { display: block; color: var(--hint); font-weight: 400; font-size: 12px; }

.task { display: flex; align-items: center; gap: 12px; padding: 10px 14px; min-height: 52px; }
.task + .task { border-top: 1px solid var(--sep); }
.check { width: 26px; height: 26px; flex: none; border-radius: 50%; border: 2px solid var(--hint); background: none; cursor: pointer; display: grid; place-items: center; padding: 0; }
.check.done { background: var(--ok); border-color: var(--ok); }
.check.done::after { content: ""; width: 10px; height: 5px; border: solid #fff; border-width: 0 0 2px 2px; transform: rotate(-45deg) translate(1px, -1px); }
.task-title { flex: 1; min-width: 0; }
.task-title.done { text-decoration: line-through; color: var(--hint); }
.task-title small { display: block; font-size: 12px; color: var(--hint); }
.task-title small.late { color: var(--bad); }
.del { border: 0; background: none; color: var(--hint); font-size: 20px; width: 32px; height: 32px; cursor: pointer; border-radius: 8px; }

.composer { display: flex; gap: 8px; padding: 10px; align-items: flex-end; }
.composer input, .composer textarea, .field input, .field textarea {
  flex: 1; min-width: 0; border: 1px solid var(--sep); border-radius: 12px; padding: 11px 12px; background: var(--bg); color: var(--text); font: inherit; outline: none; resize: none;
}
.composer input:focus, .composer textarea:focus, .field input:focus, .field textarea:focus { border-color: var(--accent); }
.composer input[type=date] { flex: 0 0 auto; width: 132px; }
.btn { border: 0; border-radius: 12px; padding: 11px 16px; background: var(--accent); color: var(--accent-text); font-weight: 650; cursor: pointer; }
.btn:disabled { opacity: .5; }
.btn.block { width: 100%; }
.btn.ghost { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }

.chat { display: flex; flex-direction: column; gap: 8px; padding: 4px 4px 140px; }
.msg { max-width: 86%; padding: 9px 12px; border-radius: 16px; white-space: pre-wrap; word-wrap: break-word; line-height: 1.45; }
.msg.user { align-self: flex-end; background: var(--accent); color: var(--accent-text); border-bottom-right-radius: 6px; }
.msg.assistant { align-self: flex-start; background: var(--card); border-bottom-left-radius: 6px; }
.msg.typing { color: var(--hint); }
.chat-bar { position: fixed; left: 0; right: 0; bottom: calc(60px + var(--bottom)); padding: 8px 12px; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(12px); }
.chat-bar .composer { padding: 0; }
.suggest { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.suggest button { flex: none; border: 1px solid var(--sep); background: var(--card); border-radius: 999px; padding: 6px 12px; font-size: 13px; cursor: pointer; }

.tabs { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(6, 1fr); padding: 6px 4px calc(6px + var(--bottom)); background: color-mix(in srgb, var(--card) 94%, transparent); backdrop-filter: blur(14px); border-top: 1px solid var(--sep); z-index: 5; }
.tabs button { position: relative; border: 0; background: none; display: grid; justify-items: center; gap: 2px; padding: 4px 0; color: var(--hint); font-size: 10.5px; font-weight: 600; cursor: pointer; }
.tabs button[aria-current="page"] { color: var(--accent); }
.tabs .dot { position: absolute; top: 2px; left: calc(50% + 7px); width: 8px; height: 8px; border-radius: 50%; background: var(--bad); }

[hidden] { display: none !important; }
.sheet { position: fixed; inset: 0; z-index: 10; background: rgba(0,0,0,.35); display: flex; align-items: flex-end; }
.sheet-panel { width: 100%; max-height: calc(100svh - var(--top) - 24px); overflow-y: auto; background: var(--bg); border-radius: 20px 20px 0 0; padding: 0 12px calc(18px + var(--bottom)); animation: up .22s ease-out; }
@keyframes up { from { transform: translateY(40px); opacity: 0; } }
.sheet-head { position: sticky; top: 0; display: flex; align-items: center; gap: 10px; padding: 14px 4px 10px; background: var(--bg); z-index: 1; }
.sheet-head h2 { flex: 1; margin: 0; font-size: 18px; line-height: 1.25; }
.mail-meta { display: grid; gap: 2px; font-size: 13px; color: var(--hint); }
.mail-meta strong { color: var(--text); font-size: 15px; }
.mail-body { white-space: pre-wrap; word-wrap: break-word; font-size: 15px; line-height: 1.55; }
pre.logs { margin: 0; padding: 12px; font: 11.5px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; word-break: break-all; background: var(--card); border-radius: 12px; max-height: 70svh; overflow: auto; }
.field { display: grid; gap: 6px; margin-bottom: 10px; }
.field label { font-size: 13px; color: var(--hint); font-weight: 600; }
.notice { margin: 10px 4px; padding: 12px 14px; border-radius: 14px; background: var(--card); color: var(--hint); font-size: 14px; }
.skeleton { height: 72px; border-radius: 16px; background: linear-gradient(90deg, var(--card), color-mix(in srgb, var(--card) 70%, var(--bg)), var(--card)); background-size: 200% 100%; animation: shimmer 1.2s infinite linear; margin-bottom: 10px; }
@keyframes shimmer { to { background-position: -200% 0; } }

#toast { position: fixed; left: 16px; right: 16px; top: calc(10px + var(--top)); z-index: 20; padding: 11px 14px; border-radius: 14px; background: var(--text); color: var(--bg); font-weight: 600; font-size: 14px; text-align: center; opacity: 0; transform: translateY(-8px); transition: .2s; pointer-events: none; }
#toast.show { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* --- snapshot tiles --- */
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.tile { background: var(--card); border-radius: 16px; padding: 12px 14px; border: 0; text-align: left; cursor: pointer; display: grid; gap: 4px; min-width: 0; position: relative; }
.tile h3 { margin: 0; font-size: 13px; font-weight: 600; color: var(--hint); display: flex; align-items: center; gap: 7px; }
.tile p { margin: 0; font-size: 14px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tile.crit { box-shadow: inset 3px 0 0 var(--bad); }
.tile.warn { box-shadow: inset 3px 0 0 var(--warn); }
.led.unknown { background: var(--hint); box-shadow: none; }
.led.crit { background: var(--bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--bad) 20%, transparent); }
.stale-note { margin: 8px 4px 0; font-size: 12px; color: var(--hint); text-align: center; }
.gauge-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 8px 16px 14px; }
.row-main span.wrap { white-space: normal; }
.event-form { display: grid; gap: 8px; padding: 12px; }
.event-form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.event-form input, .event-form select { width: 100%; min-width: 0; border: 1px solid var(--sep); border-radius: 12px; padding: 11px 12px; background: var(--bg); color: var(--text); font: inherit; }
.chat-cta { display: grid; gap: 12px; padding: 18px 16px; text-align: center; }
.chat-cta p { margin: 0; color: var(--hint); }
.cmd { font: 13px ui-monospace, Menlo, monospace; background: var(--sep); border-radius: 6px; padding: 1px 6px; }

/* Keyboard focus only; no box after a mouse/touch click (Telegram Desktop). */
button:focus:not(:focus-visible), a:focus:not(:focus-visible) { outline: none; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }