/* Future Scaling — CRM + AI demo (sample data) */
:root {
  --accent: #f2a900; --brand: #1e2b38;
  --ink: #16141c; --ink-soft: #4b4857; --muted: #767283; --line: #e7e4ee; --bg: #f6f5f9; --card: #ffffff;
  --ai: #6d28d9; --ai-soft: #f1ebff; --good: #15803d; --good-soft: #e9f6ee; --warn: #b45309; --warn-soft: #fff4e5;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 14px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--ai); outline-offset: 2px; }
.demo-bar { background: #17121e; color: #ddd6ea; font-size: 12.5px; padding: 8px max(16px, env(safe-area-inset-left, 0px)); display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; text-align: center; }
.demo-bar b { color: #ffce6b; }
.app { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 34px); }
.side { background: var(--brand); color: rgba(255,255,255,.75); padding: 18px 14px; display: flex; flex-direction: column; gap: 4px; }
.side__biz { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; color: #fff; }
.side__logo { width: 36px; height: 36px; border-radius: 9px; background: var(--accent); color: #1a1408; font-weight: 800; display: grid; place-items: center; flex-shrink: 0; }
.side__biz b { display: block; font-size: 13.5px; line-height: 1.2; }
.side__biz small { color: rgba(255,255,255,.6); font-size: 11.5px; }
.tab { background: none; border: 0; color: inherit; text-align: left; padding: 9px 11px; border-radius: 8px; display: flex; align-items: center; gap: 9px; font-weight: 500; }
.tab:hover { background: rgba(255,255,255,.08); color: #fff; }
.tab[aria-selected="true"] { background: rgba(255,255,255,.14); color: #fff; }
.tab__dot { margin-left: auto; background: var(--accent); color: #1a1408; font-size: 11px; font-weight: 700; border-radius: 999px; padding: 1px 7px; }
.side__foot { margin-top: auto; font-size: 11.5px; color: rgba(255,255,255,.5); padding: 10px 4px 0; border-top: 1px solid rgba(255,255,255,.1); }
.main { padding: 20px max(20px, env(safe-area-inset-right, 0px)) 32px 24px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.head h1 { font-size: 20px; letter-spacing: -.01em; }
.head__right { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.aion { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px 6px 8px; font-weight: 600; font-size: 13px; }
.switch { width: 34px; height: 20px; border-radius: 999px; background: #cfcad9; position: relative; border: 0; flex-shrink: 0; }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: left .15s; }
.switch[aria-checked="true"] { background: var(--good); }
.switch[aria-checked="true"]::after { left: 16px; }
.btn { border: 0; border-radius: 9px; padding: 9px 14px; font-weight: 600; font-size: 13px; display: inline-flex; align-items: center; gap: 7px; }
.btn--primary { background: var(--ai); color: #fff; }
.btn--primary:disabled { opacity: .6; cursor: wait; }
.btn--ghost { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn--good { background: var(--good); color: #fff; }
.lang { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 11px; font-weight: 700; font-size: 12px; color: var(--ink-soft); }
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.kpi small { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.kpi b { display: block; font-size: 22px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kpi span { font-size: 12px; color: var(--good); font-weight: 600; }
.kpi--ai b { color: var(--ai); }
.grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); gap: 16px; align-items: start; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; min-width: 0; }
.panel__head { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.panel__head h2 { font-size: 14px; }
.panel__head small { color: var(--muted); }
.board { display: grid; grid-template-columns: repeat(4, minmax(128px, 1fr)); gap: 8px; padding: 12px; overflow-x: auto; }
.col { background: var(--bg); border-radius: 10px; padding: 8px; display: flex; flex-direction: column; gap: 8px; min-height: 120px; }
.col__head { display: flex; justify-content: space-between; font-size: 12px; font-weight: 700; color: var(--ink-soft); padding: 2px 4px; }
.col__head span { color: var(--muted); font-weight: 600; font-variant-numeric: tabular-nums; }
.card { text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: 9px; padding: 9px 10px; display: grid; gap: 4px; width: 100%; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.card:hover { border-color: #cbc4d9; }
.card[aria-pressed="true"] { border-color: var(--ai); box-shadow: 0 0 0 2px var(--ai-soft); }
.card b { font-size: 13px; }
.card__svc { font-size: 12px; color: var(--ink-soft); }
.card__meta { display: flex; justify-content: space-between; gap: 6px; align-items: center; font-size: 11.5px; color: var(--muted); }
.card__val { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.chip { font-size: 10.5px; font-weight: 700; padding: 2px 7px; border-radius: 999px; white-space: nowrap; }
.chip--ai { background: var(--ai-soft); color: var(--ai); }
.chip--new { background: var(--warn-soft); color: var(--warn); }
.chip--good { background: var(--good-soft); color: var(--good); }
.card.is-flash { animation: flash 1.6s ease 2; }
@keyframes flash { 50% { box-shadow: 0 0 0 4px var(--accent); } }
.convo { display: flex; flex-direction: column; min-height: 520px; }
.convo__who { padding: 12px 16px; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.convo__who b { font-size: 15px; }
.convo__who small { color: var(--muted); }
.summary { background: var(--ai-soft); border-radius: 10px; padding: 9px 11px; font-size: 12.5px; color: #3b1d72; display: grid; gap: 2px; }
.summary strong { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ai); }
.thread { flex: 1; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; background: #fbfafd; overflow-y: auto; max-height: 360px; }
.m { max-width: 86%; padding: 8px 11px; border-radius: 13px; font-size: 13px; line-height: 1.4; }
.m small { display: block; font-size: 10.5px; opacity: .7; margin-top: 3px; }
.m--cust { background: #fff; border: 1px solid var(--line); align-self: flex-start; border-bottom-left-radius: 4px; }
.m--ai { background: var(--ai); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.m--you { background: var(--brand); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.m--sys { align-self: center; background: none; color: var(--muted); font-size: 11.5px; padding: 2px; }
.convo__actions { padding: 12px 16px; border-top: 1px solid var(--line); display: flex; gap: 8px; flex-wrap: wrap; }
.empty { padding: 40px 16px; text-align: center; color: var(--muted); }
.view[hidden] { display: none !important; }
.know { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.know .panel { padding: 14px 16px; display: grid; gap: 10px; align-content: start; }
.know h2 { font-size: 14px; }
.know p.hint { color: var(--muted); font-size: 12.5px; }
.kv { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--line); padding-bottom: 7px; font-size: 13px; }
.kv:last-child { border-bottom: 0; }
.kv span:last-child { color: var(--ink-soft); text-align: right; }
.rule { display: flex; justify-content: space-between; gap: 10px; align-items: center; font-size: 13px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 3px 9px; font-size: 12px; }
.rev-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.rev-row:last-child { border-bottom: 0; }
.rev-row small { color: var(--muted); display: block; }
.stars { color: #e3a008; letter-spacing: 1px; }
.toast { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); top: max(16px, env(safe-area-inset-top, 0px)); z-index: 80; width: min(330px, calc(100vw - 32px)); background: #17121e; color: #fff; border-radius: 16px; padding: 12px 14px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.6); display: grid; grid-template-columns: 34px 1fr; gap: 10px; transform: translateY(-140%); transition: transform .35s ease; }
.toast.is-on { transform: none; }
.toast__ic { width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: #1a1408; display: grid; place-items: center; font-weight: 800; }
.toast small { color: #b9b0cc; font-size: 11.5px; display: block; }
.toast b { font-size: 13px; }
.toast p { font-size: 12.5px; color: #e9e3f5; }
.feed { list-style: none; padding: 8px 16px 12px; display: grid; gap: 6px; font-size: 12.5px; color: var(--ink-soft); }
.feed li { display: flex; gap: 8px; }
.feed time { color: var(--muted); font-variant-numeric: tabular-nums; flex-shrink: 0; width: 44px; }
@media (max-width: 1080px) { .grid { grid-template-columns: 1fr; } .kpis { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .side { flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 12px; gap: 2px; }
  .side__biz { margin: 0 8px 0 0; width: 100%; }
  .side__foot { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .know { grid-template-columns: 1fr; }
  .main { padding: 14px max(16px, env(safe-area-inset-right, 0px)) 24px max(16px, env(safe-area-inset-left, 0px)); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }