/* Visual tokens from ZIP RusWeo-AI-app (src/index.css) — deep navy console, NOT green AI theme */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600;700&display=swap");

:root {
  --background: 228 27% 10%;
  --foreground: 220 20% 92%;
  --card: 227 24% 13%;
  --card-foreground: 220 20% 92%;
  --primary: 220 20% 92%;
  --primary-foreground: 228 27% 10%;
  --secondary: 226 20% 18%;
  --muted: 226 20% 18%;
  --muted-foreground: 224 12% 62%;
  --destructive: 0 72% 51%;
  --border: 226 16% 22%;
  --input: 226 16% 22%;
  --radius: 0.625rem;
  --bg: hsl(var(--background));
  --fg: hsl(var(--foreground));
  --card-bg: hsl(var(--card));
  --line: hsl(var(--border));
  --mute: hsl(var(--muted-foreground));
  --panel: hsl(var(--secondary));
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--fg); }
body {
  font-family: Inter, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow: hidden;
}
.font-mono, .mono, code, pre, .topbar, .navpill, .btn, .side-item, .role, .badge, h1, h2, h3 {
  font-family: "JetBrains Mono", ui-monospace, monospace;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: hsl(226 16% 26%); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

#app { height: 100dvh; display: flex; flex-direction: column; }
.topbar {
  flex: 0 0 auto; height: 56px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; background: color-mix(in oklab, var(--bg) 95%, transparent);
  backdrop-filter: blur(8px); max-width: 100%;
}
.brand {
  display: flex; gap: 10px; align-items: center; color: var(--fg);
  text-decoration: none; font-weight: 600; font-size: 14px; letter-spacing: -0.02em;
}
.mark {
  width: 28px; height: 28px; border-radius: 999px; background: var(--fg); color: hsl(var(--primary-foreground));
  display: grid; place-items: center; font-size: 13px; font-weight: 700;
}
.navpill {
  display: flex; gap: 4px; border: 1px solid var(--line); border-radius: 999px;
  padding: 4px; background: var(--card-bg);
}
.navbtn {
  color: var(--mute); text-decoration: none; border-radius: 999px;
  padding: 7px 14px; font-size: 13px; transition: color .15s, background .15s;
}
.navbtn:hover { color: var(--fg); }
.navbtn.active { background: var(--fg); color: hsl(var(--primary-foreground)); }

.view { flex: 1 1 auto; overflow: auto; overscroll-behavior: contain; }
.wrap { max-width: 72rem; margin: 0 auto; padding: 24px 16px 48px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
h1 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.sub { margin: 2px 0 0; color: var(--mute); font-size: 14px; font-family: Inter, system-ui, sans-serif; }

.btn {
  border: 1px solid transparent; background: var(--fg); color: hsl(var(--primary-foreground));
  border-radius: 999px; padding: 9px 14px; font-size: 13px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { background: color-mix(in oklab, var(--fg) 85%, #000); }
.btn.ghost {
  background: transparent; color: var(--fg); border-color: var(--line);
}
.btn.ghost:hover { background: var(--panel); }
.btn.danger { background: transparent; color: hsl(var(--destructive)); border-color: hsl(0 72% 51% / .35); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-top: 24px; }
.card {
  border: 1px solid var(--line); background: var(--card-bg); border-radius: 16px; padding: 20px;
  cursor: pointer; transition: border-color .15s;
}
.card:hover { border-color: color-mix(in oklab, var(--fg) 30%, var(--line)); }
.card h2 { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.25; }
.meta { color: var(--mute); font-size: 12px; margin-top: 8px; line-height: 1.4; font-family: Inter, system-ui, sans-serif; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.card-title { display: flex; align-items: center; gap: 10px; min-width: 0; }
.card-actions { display: flex; gap: 2px; opacity: 0; transition: opacity .15s; }
.card:hover .card-actions { opacity: 1; }
.iconbtn {
  border: 0; background: transparent; color: var(--mute); cursor: pointer;
  border-radius: 999px; padding: 6px; line-height: 0;
}
.iconbtn:hover { background: var(--panel); color: var(--fg); }
.iconbtn.danger:hover { background: hsl(0 72% 51% / .15); color: hsl(var(--destructive)); }

.empty {
  margin-top: 64px; border: 1px dashed var(--line); border-radius: 16px; padding: 64px 16px;
  text-align: center; color: var(--mute); font-size: 14px;
}

.modal-back {
  position: fixed; inset: 0; background: rgba(8, 10, 18, .62); display: grid; place-items: center;
  z-index: 40; padding: 16px;
}
.modal {
  width: min(520px, 100%); background: var(--card-bg); border: 1px solid var(--line);
  border-radius: 16px; padding: 16px; max-height: 90dvh; overflow: auto;
}
.modal h3 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
label { display: grid; gap: 6px; font-size: 12px; color: var(--mute); margin-bottom: 10px; font-family: "JetBrains Mono", monospace; }
input, textarea, select {
  width: 100%; border-radius: 10px; border: 1px solid var(--line); background: hsl(228 27% 8%);
  color: var(--fg); padding: 10px 12px; font: inherit; font-size: 14px; font-family: Inter, system-ui, sans-serif;
}
textarea { resize: vertical; min-height: 72px; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }
.toast {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%);
  background: var(--card-bg); border: 1px solid var(--line); color: var(--fg);
  padding: 10px 14px; border-radius: 999px; font-size: 12px; z-index: 50;
  font-family: "JetBrains Mono", monospace;
}
.err { color: hsl(var(--destructive)); font-size: 12px; margin-top: 8px; }

.chat-shell {
  height: calc(100dvh - 56px);
  display: grid;
  grid-template-columns: 240px 1fr;
  overflow: hidden;
}
@media (max-width: 800px) {
  .chat-shell { grid-template-columns: 1fr; }
  .chat-shell .sidebar { display: none; }
  .chat-shell .sidebar.open {
    display: flex; position: absolute; inset: 56px 0 0 0; z-index: 20; background: var(--bg);
  }
}
.sidebar {
  border-right: 1px solid var(--line); background: hsl(228 27% 8%);
  display: flex; flex-direction: column; min-height: 0;
}
.side-head { padding: 12px; border-bottom: 1px solid var(--line); display: flex; gap: 8px; align-items: center; }
.side-list { overflow: auto; flex: 1; padding: 8px; }
.side-item {
  width: 100%; text-align: left; border: 0; background: transparent; color: var(--mute);
  border-radius: 10px; padding: 10px; font-size: 12px; cursor: pointer;
}
.side-item.active, .side-item:hover { background: var(--panel); color: var(--fg); }
.chat-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.chat-head {
  flex: 0 0 auto; border-bottom: 1px solid var(--line); padding: 10px 14px;
  display: flex; gap: 10px; align-items: center; justify-content: space-between;
}
.msgs {
  flex: 1 1 auto; overflow: auto; overscroll-behavior: contain; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.bubble {
  max-width: min(720px, 92%); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
  white-space: pre-wrap; word-break: break-word; font-size: 14px; line-height: 1.55;
  font-family: Inter, system-ui, sans-serif;
}
.bubble.user { align-self: flex-end; background: var(--panel); }
.bubble.assistant { align-self: flex-start; background: var(--card-bg); }
.bubble .role { color: var(--mute); font-size: 11px; margin-bottom: 6px; }
.composer {
  flex: 0 0 auto; border-top: 1px solid var(--line); padding: 12px; display: flex; gap: 8px;
}
.composer textarea { min-height: 44px; max-height: 140px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px;
  border: 1px solid hsl(226 16% 28%); background: var(--panel);
  color: var(--mute); font-size: 11px; padding: 3px 8px;
}
.badge.warn {
  border-color: hsl(24 90% 50% / .35); background: hsl(24 90% 50% / .1); color: #fdba74;
}
.list { display: grid; gap: 10px; margin-top: 16px; }
.item { border: 1px solid var(--line); background: var(--card-bg); border-radius: 14px; padding: 14px; }
.item.pending { border-color: hsl(24 90% 50% / .4); }
.tile { border: 1px solid var(--line); background: var(--card-bg); border-radius: 16px; padding: 16px; margin-top: 12px; }
.loading { text-align: center; color: var(--mute); margin-top: 64px; font-size: 14px; font-family: "JetBrains Mono", monospace; }