/* Dispatch page only. Account colours as in the app; blue is the page accent. */
:root { --dp: #2563eb; --dp-soft: color-mix(in srgb, #2563eb 12%, transparent);
        --a0: #3b82f6; --a1: #f59e0b; --a2: #22c55e; --a3: #ef4444;
        --t-imp: #7c5cdb; --t-news: #0e9f9a; --t-rec: #64748b; --track: rgba(0,0,0,.06); }
@media (prefers-color-scheme: dark) {
  :root { --dp: #74a3ff; --dp-soft: color-mix(in srgb, #74a3ff 14%, transparent); --t-imp: #a48bf0; --t-news: #3cc7c0; --t-rec: #94a3b8; --track: rgba(255,255,255,.08); }
}
.eyebrow, .feature .q { color: var(--dp); }
.dp-icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: var(--shadow); }
.dp-hero { position: relative; }
.dp-hero h1.big { margin-top: 18px; }
.dp-hero::before { content: ""; position: absolute; inset: -30px 4% auto; height: 460px; z-index: -1; pointer-events: none; filter: blur(14px);
  background: radial-gradient(closest-side at 22% 55%, color-mix(in srgb, var(--a0) 20%, transparent), transparent),
              radial-gradient(closest-side at 45% 40%, color-mix(in srgb, var(--a1) 14%, transparent), transparent),
              radial-gradient(closest-side at 62% 60%, color-mix(in srgb, var(--a2) 13%, transparent), transparent),
              radial-gradient(closest-side at 80% 45%, color-mix(in srgb, var(--a3) 12%, transparent), transparent); }
.textlink { color: var(--dp); font-weight: 600; }
.shot img { height: auto; }

/* ---------- hero: a fixed-size window, scaled to fit (dispatch.js sets --k and .narrow) ---------- */
.dx-wrap { --k: 1; --h: 580px; width: 100%; max-width: 980px; margin: 54px auto 0; height: calc(var(--h) * var(--k)); }
.dx { position: relative; width: 980px; height: 580px; transform: scale(var(--k)); transform-origin: 0 0; overflow: hidden; text-align: left;
      border-radius: 24px; background: var(--bg); border: 1px solid var(--line); color: var(--ink);
      box-shadow: 0 30px 80px rgba(0,0,0,.14), 0 6px 18px rgba(0,0,0,.05); font-size: 13px; line-height: 1.35; transition: opacity .5s ease; }
.dx.narrow { width: 420px; height: 660px; }
.dx.fade { opacity: 0; }
.dx.still, .dx.still * { transition: none !important; }
.dx svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.dx .pill { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 11px; border-radius: 99px; background: var(--card); border: 1px solid var(--line); font-weight: 600; font-size: 12.5px; white-space: nowrap; }
.dx .pill::before { content: ""; width: 7px; height: 7px; border-radius: 9px; background: var(--c); }
.dx .pill.all::before { display: none; }
.dx .pill.all { background: var(--line); }

.dx .top { position: absolute; inset: 0 0 auto; height: 56px; display: flex; align-items: center; gap: 18px; padding: 0 16px; border-bottom: 1px solid var(--line); background: var(--card); }
.dx .lights { display: flex; gap: 7px; } .dx .lights i { width: 11px; height: 11px; border-radius: 9px; background: #ff5f57; } .dx .lights i:nth-child(2) { background: #febc2e; } .dx .lights i:nth-child(3) { background: #28c840; }
.dx .title { font-size: 17px; font-weight: 700; letter-spacing: -.02em; white-space: nowrap; } .dx .title span { color: var(--soft); font-weight: 500; }
.dx .search { flex: 1; max-width: 300px; margin: 0 auto; height: 32px; border-radius: 99px; background: var(--bg); border: 1px solid var(--line); display: flex; align-items: center; gap: 8px; padding: 0 12px; color: var(--soft); }
.dx .search svg { width: 15px; height: 15px; } .dx .search kbd { margin-left: auto; font: 11px -apple-system, system-ui; opacity: .7; }
.dx .pills { display: flex; gap: 6px; }

.dx .chips { position: absolute; left: 72px; top: 56px; height: 50px; display: flex; align-items: center; gap: 6px; }
.dx .chip { position: relative; display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 14px; border-radius: 99px; font-weight: 600; color: var(--soft); white-space: nowrap; }
.dx .chip .bg { position: absolute; inset: 0; border-radius: inherit; background: var(--line); opacity: 0; transition: opacity .35s ease; z-index: -1; }
.dx .chip { z-index: 0; } .dx .chip.on { color: var(--ink); } .dx .chip.on .bg { opacity: 1; }
.dx .chip em { font-style: normal; font-weight: 500; color: var(--soft); }
.dx .chip .n { opacity: 0; transform: translateY(4px); display: inline-block; transition: opacity .4s ease, transform .4s ease; }
.dx.tagged .chip .n { opacity: 1; transform: none; }

.dx .rail { position: absolute; left: 0; top: 56px; bottom: 0; width: 56px; display: flex; flex-direction: column; align-items: center; gap: 10px; padding-top: 12px; background: var(--card); border-right: 1px solid var(--line); }
.dx .rail b { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: var(--soft); }
.dx .rail b svg { width: 17px; height: 17px; } .dx .rail b.on { background: var(--line); color: var(--ink); }
.dx .rail .logo-tile { background: var(--ink); color: var(--card); margin-bottom: 6px; }

/* four account inboxes (the "split" step), merged into one list */
.dx .col { position: absolute; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: 0 8px 24px rgba(0,0,0,.06);
           padding: 10px 12px; display: flex; align-items: center; gap: 8px; align-content: flex-start; transition: opacity .5s ease, transform .7s cubic-bezier(.3,.7,.2,1); }
.dx .col { align-items: flex-start; } .dx .col small { color: var(--soft); font-weight: 600; line-height: 26px; }
.dx.merged .col { opacity: 0; transform: scale(.94); }
.dx .list { position: absolute; left: 72px; top: 112px; width: 340px; bottom: 16px; }
.dx .list .card { position: absolute; inset: 0; padding: 0; border-radius: 16px; box-shadow: none; opacity: 0; transition: opacity .5s ease .15s; }
.dx .lh { position: absolute; left: 16px; top: 12px; font-weight: 700; font-size: 14px; opacity: 0; transition: opacity .5s ease .2s; } .dx .lh span { color: var(--soft); font-weight: 500; margin-left: 6px; }
.dx.merged .list .card, .dx.merged .lh { opacity: 1; }

.dx .rows { position: absolute; left: 72px; top: 152px; width: 340px; }
.dx .row { position: absolute; left: 0; top: 0; width: 340px; height: 64px; padding: 10px 14px 0 60px; transform-origin: 0 0; z-index: 0;
           transform: translate(var(--x, 0), var(--y, 0)) scale(var(--s, 1)); opacity: var(--o, 1);
           transition: transform .8s cubic-bezier(.3,.7,.2,1) var(--d, 0s), opacity .45s ease var(--d, 0s); }
.dx .row .bg { position: absolute; inset: 0 6px; border-radius: 12px; background: var(--card); z-index: -1; }
.dx .row::before { content: ""; position: absolute; inset: 2px 6px; border-radius: 12px; background: var(--dp-soft); opacity: 0; transition: opacity .3s ease; }
.dx .row.sel::before { opacity: 1; }
.dx:not(.merged) .row .bg { border: 1px solid var(--line); }
.dx .av { position: absolute; left: 16px; top: 12px; width: 34px; height: 34px; border-radius: 99px; display: grid; place-items: center; font-weight: 700; font-size: 12px;
          color: hsl(var(--h) 55% 32%); background: hsl(var(--h) 75% 86%); }
.dx .av.sq { border-radius: 10px; color: #fff; background: linear-gradient(160deg, hsl(var(--h) 60% 58%), hsl(var(--h) 58% 44%)); }
.dx .row .av::after { content: ""; position: absolute; right: -2px; bottom: -2px; width: 10px; height: 10px; border-radius: 9px; background: var(--c); border: 2px solid var(--card); }
.dx .row .t { display: flex; justify-content: space-between; gap: 8px; } .dx .row .t b { font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dx .row time { color: var(--soft); font-size: 12px; flex: none; }
.dx .row .s { color: var(--soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; padding-right: 2px; } .dx .row .s b { color: var(--ink); font-weight: 500; }
.dx .row.unread .t b::after { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 9px; background: var(--dp); margin-left: 6px; vertical-align: 2px; }
.dx .tag { position: absolute; right: 14px; top: 32px; font: 600 10.5px/1 -apple-system, system-ui, sans-serif; font-style: normal; padding: 4px 7px; border-radius: 99px;
           color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, var(--card)); opacity: 0; transform: translateX(10px);
           transition: opacity .4s ease var(--td, 0s), transform .5s cubic-bezier(.3,.7,.2,1) var(--td, 0s); }
.dx .tag.imp { --tc: var(--t-imp); } .dx .tag.news { --tc: var(--t-news); } .dx .tag.rec { --tc: var(--t-rec); }
.dx.tagged .tag { opacity: 1; transform: none; }
.dx .row .s { padding-right: 86px; }

/* reading pane */
.dx .reader { position: absolute; left: 428px; top: 112px; right: 16px; bottom: 16px; border-radius: 16px; background: var(--card); border: 1px solid var(--line);
              padding: 0 26px; overflow: hidden; opacity: 0; transform: translateX(18px); transition: opacity .45s ease, transform .6s cubic-bezier(.3,.7,.2,1); }
.dx.open .reader { opacity: 1; transform: none; }
.dx .tools { display: flex; align-items: center; gap: 18px; height: 46px; margin: 0 -26px; padding: 0 22px; border-bottom: 1px solid var(--line); color: var(--soft); }
.dx .tools svg { width: 17px; height: 17px; } .dx .who { margin-left: auto; font-size: 12px; display: flex; align-items: center; gap: 6px; }
.dx .who i, .dx .from-pill i { width: 7px; height: 7px; border-radius: 9px; }
.dx .reader h4 { font-size: 21px; letter-spacing: -.02em; margin: 16px 0 10px; }
.dx .from { position: relative; display: flex; align-items: center; gap: 10px; padding-left: 44px; min-height: 36px; }
.dx .from .av { left: 0; top: 0; } .dx .from b { display: block; } .dx .from small { color: var(--soft); font-size: 12px; } .dx .from time { margin-left: auto; color: var(--soft); font-size: 12px; }
.dx .reader p { margin: 12px 0 0; font-size: 13.5px; line-height: 1.5; max-width: 470px; }
.dx .files { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.dx .files span { border: 1px solid var(--line); border-radius: 10px; padding: 7px 10px; font-size: 12px; color: var(--soft); } .dx .files b { color: var(--ink); font-weight: 600; }
.dx .reply { margin-top: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); box-shadow: 0 8px 26px rgba(0,0,0,.07);
             opacity: 0; transform: translateY(12px); transition: opacity .4s ease, transform .5s cubic-bezier(.3,.7,.2,1); }
.dx.replying .reply { opacity: 1; transform: none; }
.dx.sent .reply { opacity: 0; transform: translateY(-6px) scale(.98); }
.dx .rh { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 12.5px; }
.dx .rh svg { width: 15px; height: 15px; color: var(--soft); }
.dx .from-pill { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; padding: 3px 9px; border-radius: 99px; background: var(--bg); }
.dx .rt { padding: 12px 14px; min-height: 46px; font-size: 13.5px; }
.dx .caret { display: inline-block; width: 1.5px; height: 1.1em; background: var(--dp); vertical-align: -3px; margin-left: 1px; animation: dpblink 1s steps(1) infinite; }
@keyframes dpblink { 50% { opacity: 0; } }
.dx .rf { display: flex; align-items: center; gap: 8px; padding: 0 12px 12px; }
.dx .send { background: var(--ink); color: var(--card); font-weight: 600; border-radius: 99px; padding: 7px 16px; transition: transform .15s ease; }
.dx .send.press { transform: scale(.92); }
.dx .check { border: 1px solid var(--line); border-radius: 99px; padding: 6px 12px; color: var(--soft); font-weight: 500; }
.dx .rf small { margin-left: auto; color: var(--soft); font-size: 11.5px; }
.dx .sent { position: absolute; left: 26px; right: 26px; bottom: 76px; display: flex; align-items: center; gap: 10px; padding: 10px 12px 10px 56px; border-radius: 14px;
            background: var(--bg); opacity: 0; transform: translateY(10px); transition: opacity .45s ease .1s, transform .55s cubic-bezier(.3,.7,.2,1) .1s; }
.dx .sent .av { left: 12px; top: 8px; } .dx .av.me { --h: 220; }
.dx .sent b { display: block; } .dx .sent small { color: var(--soft); } .dx .sent time { margin-left: auto; color: var(--soft); font-size: 12px; }
.dx.sent .sent { opacity: 1; transform: none; }
.dx .toast { position: absolute; left: 50%; bottom: 18px; display: flex; gap: 16px; align-items: center; height: 40px; padding: 0 20px; border-radius: 99px; white-space: nowrap;
             background: var(--ink); color: var(--card); font-weight: 500; box-shadow: 0 10px 24px rgba(0,0,0,.25);
             opacity: 0; transform: translate(-50%, 16px); transition: opacity .35s ease, transform .5s cubic-bezier(.3,.7,.2,1); }
.dx .toast b { color: #74a3ff; } @media (prefers-color-scheme: dark) { .dx .toast b { color: #2563eb; } }
.dx.toasting .toast { opacity: 1; transform: translate(-50%, 0); }

/* phones: no rail or search; the reader covers the list, like Dispatch with the reading pane off */
.dx.narrow .rail, .dx.narrow .search, .dx.narrow .title span, .dx.narrow .pill.all { display: none; }
.dx.narrow .top { gap: 12px; justify-content: space-between; } .dx.narrow .pills { gap: 4px; } .dx.narrow .pill { padding: 0 8px; }
.dx.narrow .chips { left: 12px; top: 54px; gap: 2px; } .dx.narrow .chip { padding: 0 10px; }
.dx.narrow .list { left: 12px; top: 104px; width: 396px; bottom: 12px; }
.dx.narrow .rows { left: 12px; top: 144px; width: 396px; } .dx.narrow .row { width: 396px; }
.dx.narrow .reader { left: 12px; top: 104px; right: 12px; bottom: 12px; padding: 0 18px; transform: translateX(105%); box-shadow: -10px 0 30px rgba(0,0,0,.08); }
.dx.narrow.open .reader { transform: none; }
.dx.narrow .tools { margin: 0 -18px; padding: 0 16px; gap: 14px; } .dx.narrow .sent { left: 18px; right: 18px; bottom: 70px; }
.dx.narrow .rf small, .dx.narrow .who { display: none; }

/* ---------- keyboard ---------- */
.kb { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 980px; margin: 0 auto; text-align: left; }
.keys, .pal { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 18px; box-shadow: var(--shadow); }
.keys { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; align-content: space-evenly; }
.krow { position: relative; display: flex; align-items: center; gap: 6px; padding: 9px 10px; border-radius: 14px; z-index: 0; }
.krow::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--dp-soft); opacity: 0; transition: opacity .3s ease; z-index: -1; }
.krow.on::before { opacity: 1; }
.krow b { font-weight: 600; font-size: 14.5px; margin-left: 6px; }
.kc { position: relative; min-width: 34px; height: 34px; padding: 0 9px; display: grid; place-items: center; border-radius: 9px; background: var(--bg); border: 1px solid var(--line);
      box-shadow: 0 2px 0 var(--line); font: 600 14px/1 -apple-system, system-ui, sans-serif; transition: transform .12s ease; }
.kc::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; box-shadow: 0 0 0 3px color-mix(in srgb, var(--dp) 35%, transparent); opacity: 0; transition: opacity .2s; }
.kc.down { transform: translateY(2px); } .kc.down::after { opacity: 1; }
.pal { display: flex; flex-direction: column; min-height: 360px; }
.pq { display: flex; align-items: center; gap: 8px; height: 46px; padding: 0 12px; border-radius: 14px; background: var(--bg); border: 1px solid var(--line); font-size: 16px; }
.pq svg { width: 16px; height: 16px; fill: none; stroke: var(--soft); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pq kbd { margin-left: auto; font: 600 12px/1 -apple-system, system-ui; color: var(--soft); }
.pq .q:empty::before { content: "Type a command"; color: var(--soft); }
.pq .q:empty + .caret { margin-left: -1px; }
.pal .caret { display: inline-block; width: 1.5px; height: 1.15em; background: var(--dp); animation: dpblink 1s steps(1) infinite; }
.pr { display: grid; gap: 2px; margin-top: 10px; }
.pr div { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 11px; font-size: 15px; animation: dprow .35s ease both; animation-delay: var(--d, 0s); }
.pr div.sel { background: var(--dp-soft); } .pr div span { color: var(--soft); font-size: 13px; font-weight: 600; white-space: nowrap; }
.pr em { font-style: normal; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pr mark { background: none; color: var(--dp); font-weight: 650; }
@keyframes dprow { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.ps { margin-top: auto; padding: 14px 4px 2px; color: var(--soft); font-size: 14px; min-height: 2.6em; }
@media (max-width: 860px) { .kb { grid-template-columns: 1fr; } .pal { min-height: 280px; } }
@media (max-width: 420px) { .keys { grid-template-columns: 1fr; } }

/* ---------- AI: an assistant chatting with Dispatch over MCP ---------- */
.chatdemo { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; max-width: 1040px; margin: 0 auto; align-items: start; }
.chat, .mini { background: var(--card); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.ch-top { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 15px; }
.who { display: grid; overflow: hidden; height: 30px; font-weight: 700; }
.wh { grid-area: 1 / 1; display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; opacity: 0; transform: translateY(100%);
  transition: transform .45s cubic-bezier(.3,.7,.2,1), opacity .3s ease; }
.wh.on { opacity: 1; transform: none; }
.wh.out { opacity: 0; transform: translateY(-100%); }
.wh i { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: var(--b, var(--ink)); background: color-mix(in srgb, var(--b, var(--ink)) 13%, transparent); }
.wh svg { width: 16px; height: 16px; fill: currentColor; }
.ch-mcp { margin-left: auto; font: 600 12px/1 ui-monospace, "SF Mono", Menlo, monospace; color: var(--dp); background: var(--dp-soft); padding: 6px 9px; border-radius: 99px; }
.ch-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; font-size: 15px; }
.m { transition: opacity .25s ease, transform .3s cubic-bezier(.3,.7,.2,1); }
.js .chat:not(.done) .m:not(.in) { opacity: 0; transform: translateY(8px); }
.m.me { align-self: flex-end; max-width: 80%; background: var(--ink); color: var(--card); padding: 9px 14px; border-radius: 18px 18px 6px 18px; font-weight: 500; }
.m.me + .m.tool, .m.ai + .m.me { margin-top: 6px; }
.m.tool { align-self: flex-start; max-width: 100%; display: flex; gap: 4px 8px; align-items: center; flex-wrap: wrap; font: 12.5px/1.4 ui-monospace, "SF Mono", Menlo, monospace; color: var(--soft);
  padding: 6px 11px 6px 9px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); }
.m.tool::before { content: ""; flex: none; width: 14px; height: 14px; border-radius: 99px; background: #16a34a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 8.3l2.3 2.2 4.7-5'/%3E%3C/svg%3E") center / 100% no-repeat; }
.js .chat:not(.done) .m.tool:not(.fin)::before { background: none; border: 2px solid var(--line); border-top-color: var(--dp); box-sizing: border-box; animation: dpspin .6s linear infinite; }
@keyframes dpspin { to { transform: rotate(360deg); } }
.m.tool span { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.m.tool i { font: 600 12px/1 -apple-system, system-ui, sans-serif; font-style: normal; color: var(--ink); display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border: 1px solid var(--line); border-radius: 99px; background: var(--card); }
.m.tool i::before { content: ""; width: 7px; height: 7px; border-radius: 9px; background: var(--c); }
.m.tool b { color: var(--dp); font-weight: 600; }
.m.res { font-size: 13px; color: var(--soft); padding-left: 14px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.m.res.ok { color: #16a34a; font-weight: 600; } @media (prefers-color-scheme: dark) { .m.res.ok { color: #4ade80; } }
.m.ai { max-width: 92%; line-height: 1.5; margin-top: 4px; }
.m.ai ol { margin: 6px 0 0; padding-left: 20px; } .m.ai li { margin: 4px 0; }
.m.ai em { font-style: normal; font-size: 12px; font-weight: 600; color: var(--soft); border: 1px solid var(--line); border-radius: 99px; padding: 1px 7px; margin-left: 4px; white-space: nowrap; }
.m.ai q { display: block; quotes: none; margin: 8px 0; padding: 10px 14px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line); }
.ch-input { display: flex; align-items: center; gap: 2px; margin: 0 14px 14px; min-height: 44px; padding: 0 6px 0 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg); font-size: 15px; }
.ch-input .typed:empty::before { content: "Ask anything"; color: var(--soft); }
.ch-input .caret { display: inline-block; width: 1.5px; height: 1.15em; background: var(--dp); animation: dpblink 1s steps(1) infinite; }
.ch-input b { margin-left: auto; width: 32px; height: 32px; border-radius: 99px; display: grid; place-items: center; background: var(--line); color: var(--soft); font-size: 15px; }
.mini { font-size: 14px; position: sticky; top: 96px; }
.mi-top { display: flex; align-items: center; gap: 7px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.mi-top i { width: 10px; height: 10px; border-radius: 9px; background: var(--line); } .mi-top b { margin-left: 8px; font-size: 14.5px; }
.mi-row, .mi-sent { position: relative; display: flex; align-items: center; gap: 10px; padding: 14px 16px 6px 62px; }
.mini .av { position: absolute; left: 16px; top: 12px; width: 34px; height: 34px; border-radius: 99px; display: grid; place-items: center; font-weight: 700; font-size: 12px; color: hsl(var(--h) 55% 32%); background: hsl(var(--h) 75% 86%); }
.mini .av.me { --h: 220; }
.mi-row b, .mi-sent b { display: block; } .mi-row small, .mi-sent small { color: var(--soft); display: flex; align-items: center; gap: 6px; }
.mi-row small i { width: 7px; height: 7px; border-radius: 9px; background: var(--c); }
.mi-row time, .mi-sent time { margin-left: auto; align-self: flex-start; color: var(--soft); font-size: 12.5px; }
.mi-msg p { margin: 4px 16px 0 62px; line-height: 1.5; }
.mi-slot { display: grid; margin: 14px 16px 16px; }
.mi-slot > * { grid-area: 1 / 1; transition: opacity .45s ease, transform .55s cubic-bezier(.3,.7,.2,1); }
.mi-draft { border: 1px dashed var(--line); border-radius: 14px; padding: 10px 14px; opacity: 0; transform: translateY(8px); }
.mi-draft .tag { font-size: 11.5px; font-weight: 700; color: #d97706; background: color-mix(in srgb, #d97706 14%, transparent); padding: 2px 8px; border-radius: 99px; }
.mi-draft p { margin: 8px 0 0; }
.mi-sent { margin: 0; padding: 10px 12px 10px 56px; border-radius: 14px; background: var(--bg); opacity: 0; transform: translateY(8px); }
.mi-sent .av { left: 12px; top: 10px; }
.mini.draft .mi-draft, .mini.sent .mi-sent { opacity: 1; transform: none; }
.mini.sent .mi-draft { opacity: 0; transform: translateY(-6px) scale(.98); }
.chat-note { text-align: center; color: var(--soft); font-size: 14.5px; max-width: 640px; margin: 18px auto 0; } .chat-note b { color: var(--ink); font-weight: 600; }
.builtin { margin-top: 56px; }
.bi-head { margin-bottom: 18px; }
.bi-head h3 { font-size: 24px; letter-spacing: -.025em; margin: 0 0 6px; } .bi-head p { color: var(--soft); margin: 0; max-width: 640px; }
.bi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.bi { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px; box-shadow: var(--shadow); }
.bi h4 { margin: 14px 0 4px; font-size: 16.5px; letter-spacing: -.01em; } .bi p { margin: 0; color: var(--soft); font-size: 14.5px; }
.bi-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.tg { font: 600 12px/1 -apple-system, system-ui, sans-serif; padding: 5px 9px; border-radius: 99px; color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, var(--card)); }
.tg.imp { --tc: var(--t-imp); } .tg.news { --tc: var(--t-news); } .tg.rec { --tc: var(--t-rec); } .tg.nr { --tc: var(--a1); } .tg.ck, .tg.sr { --tc: var(--dp); }
@media (max-width: 860px) { .chatdemo { grid-template-columns: 1fr; } .mini { position: static; } }
@media (max-width: 560px) { .ch-body { padding: 14px; font-size: 14.5px; } .m.me { max-width: 88%; } }

/* ---------- privacy + download ---------- */
.privacy-band { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 44px; box-shadow: var(--shadow); }
.privacy-band h2 { margin-top: 10px; }
.privacy-band ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.privacy-band li { display: flex; gap: 12px; color: var(--soft); }
.privacy-band li::before { content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 99px; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: var(--dp); background: var(--dp-soft); }
.privacy-band li b { color: var(--ink); font-weight: 600; }
@media (max-width: 860px) { .privacy-band { grid-template-columns: 1fr; padding: 26px; gap: 22px; } }
.final { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 54px 26px; box-shadow: var(--shadow); }
.final .dp-icon { width: 72px; height: 72px; border-radius: 17px; }
.build { display: inline-block; max-width: 100%; margin-top: 18px; text-align: left; font: 13px/1.7 ui-monospace, "SF Mono", Menlo, monospace; color: var(--soft);
         background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; overflow-x: auto; white-space: pre; }
.also { margin: 18px 0 0; } .also a { color: var(--dp); font-weight: 600; }
details code { font: .88em ui-monospace, "SF Mono", Menlo, monospace; background: var(--line); padding: 2px 6px; border-radius: 6px; }

@media (prefers-reduced-motion: reduce) {
  .dx *, .krow::before, .kc, .pr div, .chatdemo * { transition: none !important; animation: none !important; }
}

/* ---------- undo send ---------- */
.undo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; max-width: 1060px; margin: 0 auto; }
.undo-grid h2 { margin: 14px 0 12px; }
.undo-grid .lead { margin: 0 0 18px; }
.undo-points { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; color: var(--soft); }
.undo-points b { color: var(--ink); }
.undo-stage { position: relative; height: 380px; border-radius: 22px; background: var(--bg2); border: 1px solid var(--line); overflow: hidden; }
.uw { position: absolute; inset: 0; display: grid; place-items: center; }
.ucard { position: relative; width: 82%; max-width: 400px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(0,0,0,.08); padding: 16px 18px 14px;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), opacity .35s ease; }
.uhead { display: flex; align-items: center; gap: 10px; font-size: 13.5px; }
.uav { width: 28px; height: 28px; border-radius: 99px; display: grid; place-items: center; font-weight: 700; font-size: 11px; background: #f3dfb3; color: #6b4b10; }
.uto { font-weight: 650; } .ufrom { margin-left: auto; color: var(--soft); font-size: 12.5px; }
.ubody { margin: 14px 0 16px; font-size: 15px; line-height: 1.45; min-height: 44px; }
.ufoot { display: flex; align-items: center; gap: 10px; }
.usend { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 16px; border-radius: 99px; background: var(--ink); color: var(--card); font-weight: 650; font-size: 14px; transition: transform .15s ease; }
.usend svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.usend.press { transform: scale(.93); }
.uhint { color: var(--soft); font-size: 12px; margin-left: auto; }
.usent { position: absolute; inset: 0; display: grid; place-items: center; gap: 6px; grid-auto-flow: column; justify-content: center; font-weight: 650; color: var(--soft); opacity: 0; transition: opacity .3s ease; }
.usent > span { display: inline-flex; align-items: center; gap: 7px; grid-area: 1 / 1; transition: opacity .3s ease; }
.usent .udone { opacity: 0; } .undo-stage.done .usent .udone { opacity: 1; } .undo-stage.done .usent .uwait { opacity: 0; }
.usent svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.undo-stage.gone .ucard { transform: translateY(-14px) scale(.97); }
.undo-stage.gone .ucard > :not(.usent) { opacity: .0; transition: opacity .25s ease; }
.undo-stage.gone .usent { opacity: 1; }
.useg { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 4px; padding: 4px; border-radius: 99px; background: var(--line); font-size: 12.5px; font-weight: 650; }
.useg span { padding: 5px 11px; border-radius: 99px; color: var(--soft); transition: background .25s ease, color .25s ease; }
.useg span.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.utoast { position: absolute; left: 50%; bottom: 28px; display: flex; align-items: center; gap: 12px; height: 46px; padding: 0 20px 0 12px; border-radius: 99px; background: var(--ink); color: var(--card);
  box-shadow: 0 10px 28px rgba(0,0,0,.25); font-size: 14px; font-weight: 600; transform: translate(-50%, 90px); opacity: 0; transition: transform .45s cubic-bezier(.2,.9,.25,1.1), opacity .3s ease; }
.undo-stage.toast .utoast { transform: translate(-50%, 0); opacity: 1; }
.uring { width: 28px; height: 28px; transform: rotate(-90deg); }
.uring circle { fill: none; stroke-width: 3.2; }
.utrack { stroke: color-mix(in srgb, var(--card) 25%, transparent); }
.ufill { stroke: var(--card); stroke-linecap: round; stroke-dasharray: 100 100; stroke-dashoffset: 0; }
.unum { position: absolute; left: 12px; width: 28px; text-align: center; font-size: 10.5px; font-weight: 700; font-variant-numeric: tabular-nums; }
.uundo { color: #7fb0ff; font-weight: 700; padding: 6px 8px; margin: 0 -8px 0 4px; border-radius: 8px; transition: background .15s ease; }
.uundo.press { background: color-mix(in srgb, var(--card) 18%, transparent); }
@media (prefers-color-scheme: light) { .uundo { color: #8db8ff; } }
.ucursor { position: absolute; width: 22px; height: 22px; left: 70%; top: 112%; opacity: 0; transition: left .7s cubic-bezier(.3,.7,.3,1), top .7s cubic-bezier(.3,.7,.3,1), opacity .3s ease; filter: drop-shadow(0 2px 3px rgba(0,0,0,.3)); }
.ucursor svg { width: 22px; height: 22px; fill: #fff; stroke: #111; stroke-width: 1.4; stroke-linejoin: round; }
@media (max-width: 860px) { .undo-grid { grid-template-columns: 1fr; gap: 28px; } .undo-stage { height: 340px; } }