:root {
  --font: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --ink: #2b2420;
  --ink-2: #6d625a;
  --ink-3: #a1958b;
  --glass: rgba(255, 251, 245, 0.74);
  --glass-line: rgba(255, 255, 255, 0.9);
  --glass-shadow: 0 10px 40px rgba(80, 52, 30, 0.16), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
  --chip: rgba(70, 50, 30, 0.07);
  --accent: #e8794a;
  --working: #4fbf7a;
  --idle: #8fa6c9;
  --waiting: #f2b33d;
  --away: #b4aaa2;
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: #e9eef1; color: var(--ink); font: 14px/1.4 var(--font); -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; cursor: pointer; }
code, kbd, pre { font-family: var(--mono); font-size: 12px; }
a { color: var(--accent); }

#app { --side-w: clamp(250px, 26vw, 320px); position: fixed; inset: 0; overflow: hidden; color: var(--ink); }
#app[hidden] { display: none; }
.stage { position: absolute; inset: 0; }
.stage canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 2; }

#app[data-theme="night"] {
  --ink: #f1ecf7;
  --ink-2: #b9b2cc;
  --ink-3: #8a83a3;
  --glass: rgba(28, 30, 58, 0.72);
  --glass-line: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  --chip: rgba(255, 255, 255, 0.08);
}

.glass {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--glass-line);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
}

.logo { display: inline-block; width: 18px; height: 18px; margin-right: 8px; vertical-align: -3px; border-radius: 4px;
  background: linear-gradient(#6b4630 0 22%, #f6d3b3 22% 62%, #6aa6c9 62%);
  box-shadow: inset 4px -6px 0 -2px rgba(0, 0, 0, 0.06); image-rendering: pixelated; }

/* ── pills & bubbles ─────────────────────────────────────────────────────────────── */

.pill { position: absolute; left: 0; top: 0; display: flex; flex-direction: column; align-items: center; gap: 3px; pointer-events: auto; cursor: pointer; transition: opacity 0.2s; will-change: transform; }
.pill.culled { opacity: 0; pointer-events: none; }
.pill.away { opacity: 0.55; }
.pill .tag { display: flex; align-items: center; gap: 5px; padding: 3px 9px 3px 6px; border-radius: 999px; background: rgba(255, 252, 247, 0.92); box-shadow: 0 2px 8px rgba(60, 40, 20, 0.18); border-bottom: 2px solid var(--hue); font-size: 12px; white-space: nowrap; color: #2b2420; }
.pill .tag b { font-weight: 700; }
.pill .emo { font-size: 13px; line-height: 1; }
.pill .act { max-width: 210px; padding: 2px 8px; border-radius: 8px; background: rgba(43, 36, 32, 0.78); color: #fff; font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pill .act.wait { background: #f2b33d; color: #3a2a10; }
.pill.sel .tag { outline: 2px solid var(--hue); outline-offset: 1px; }
.pill .bubble { position: relative; max-width: 230px; margin-bottom: 6px; padding: 7px 11px; border-radius: 14px; background: #fff; color: #2b2420; font-size: 12.5px; box-shadow: 0 4px 14px rgba(60, 40, 20, 0.2); animation: pop 0.28s cubic-bezier(.2, 1.6, .4, 1); }
.pill .bubble::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: #fff; transform: translateX(-50%) rotate(45deg); border-radius: 2px; }
@keyframes pop { from { transform: scale(0.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--away); flex: none; }
.dot.working { background: var(--working); box-shadow: 0 0 0 3px rgba(79, 191, 122, 0.22); }
.dot.idle { background: var(--idle); }
.dot.waiting { background: var(--waiting); animation: blinkdot 1.1s infinite; }
@keyframes blinkdot { 50% { box-shadow: 0 0 0 4px rgba(242, 179, 61, 0.35); } }

/* ── sidebar ─────────────────────────────────────────────────────────────────────── */

.side { position: absolute; left: 14px; top: 14px; bottom: 14px; width: var(--side-w); display: flex; flex-direction: column; overflow: hidden; z-index: 5; }
.side-head { padding: 14px 16px 10px; }
.brand { display: flex; align-items: center; font-weight: 800; font-size: 13px; letter-spacing: 0.02em; color: var(--ink-2); text-decoration: none; }
.oname { margin-top: 6px; font-size: 19px; font-weight: 800; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conn { display: flex; align-items: center; gap: 6px; margin-top: 2px; font-size: 12px; color: var(--ink-2); }
.conn i { width: 7px; height: 7px; border-radius: 50%; background: var(--waiting); }
.conn[data-state="live"] i { background: var(--working); box-shadow: 0 0 0 3px rgba(79, 191, 122, 0.2); }
.conn[data-state="not-found"] i, .conn[data-state="unauthorized"] i, .conn[data-state="error"] i { background: #e0614f; }

.side .tabs { width: auto; max-width: none; flex-wrap: nowrap; display: flex; gap: 4px; margin: 0 12px; padding: 3px; border-radius: 12px; background: var(--chip); }
.side .tabs button { min-height: 0; flex: 1; padding: 6px 8px; border: 0; border-radius: 9px; background: transparent; font-weight: 700; font-size: 12.5px; color: var(--ink-2); }
.side .tabs button.on { background: var(--glass); color: var(--ink); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08); }
.side .tabs .count { color: var(--ink-3); font-weight: 600; }
.side .tabs .unread { display: inline-block; min-width: 16px; padding: 0 5px; border-radius: 8px; background: var(--accent); color: #fff; font-size: 10.5px; }
.side .tabs .unread[hidden], .side .tabs[hidden] { display: none; }

.pane { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.pane[hidden] { display: none; }
.agents { flex: 1; overflow-y: auto; padding: 8px 8px 12px; }
.agent { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px; border: 0; border-radius: 12px; background: transparent; text-align: left; }
.agent:hover { background: var(--chip); }
.agent.sel { background: var(--chip); box-shadow: inset 3px 0 0 var(--accent); }
.agent.away { opacity: 0.6; }
.av { flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--hue); color: #fff; font-size: 17px; font-weight: 800; box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.14); }
.who { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.who b { font-size: 13.5px; }
.who small { color: var(--ink-2); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.st { flex: none; display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--ink-2); }
.none { padding: 16px; color: var(--ink-3); text-align: center; font-size: 13px; }

.log { flex: 1; min-height: 0; overflow-y: auto; padding: 10px 14px; display: flex; flex-direction: column; gap: 10px; }
.msg .meta { display: flex; align-items: baseline; gap: 6px; font-size: 12px; }
.msg .meta time { margin-left: auto; color: var(--ink-3); font-size: 11px; }
.msg .to { color: var(--ink-3); }
.msg .text { margin-top: 2px; padding: 7px 10px; border-radius: 4px 12px 12px 12px; background: var(--chip); white-space: pre-wrap; word-wrap: break-word; }
.msg.human .text { background: rgba(232, 121, 74, 0.14); }

.composer { display: flex; gap: 6px; padding: 10px 12px 12px; }
.composer[hidden] { display: none; }
.composer textarea { flex: 1; resize: none; min-height: 36px; max-height: 120px; padding: 8px 11px; border: 1px solid var(--glass-line); border-radius: 12px; background: rgba(255, 255, 255, 0.6); font: inherit; color: #2b2420; outline: none; }
#app[data-theme="night"] .composer textarea { background: rgba(255, 255, 255, 0.1); color: var(--ink); }
.composer textarea:focus { border-color: var(--accent); }
.composer button { flex: none; width: 36px; border: 0; border-radius: 12px; background: var(--accent); color: #fff; font-size: 14px; }

.side-foot { padding: 8px 14px 12px; border-top: 1px solid var(--chip); font-size: 12px; color: var(--ink-2); }
.side-foot .as { display: flex; align-items: center; gap: 6px; }
.side-foot .as[hidden], .side-foot .ro[hidden] { display: none; }
.as-input { flex: 1; min-width: 0; padding: 4px 8px; border: 1px solid var(--glass-line); border-radius: 8px; background: rgba(255, 255, 255, 0.5); font: inherit; color: inherit; }

/* ── dm panel ────────────────────────────────────────────────────────────────────── */

.dm { position: absolute; right: 14px; top: 14px; bottom: 76px; width: 340px; display: flex; flex-direction: column; z-index: 6; animation: slidein 0.25s ease-out; }
.dm[hidden] { display: none; }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } }
.dm-head { display: flex; align-items: center; gap: 10px; padding: 12px 12px 10px 14px; border-bottom: 1px solid var(--chip); }
.dm-head .who small { display: flex; align-items: center; gap: 5px; }
.dm-head .x { width: 30px; height: 30px; border: 0; border-radius: 9px; background: var(--chip); font-size: 18px; line-height: 1; }

/* ── controls ────────────────────────────────────────────────────────────────────── */

.ctrls { position: absolute; right: 14px; bottom: 14px; display: flex; gap: 4px; padding: 5px; border-radius: 14px; z-index: 6; }
.ctrls button { width: 38px; height: 38px; border: 0; border-radius: 10px; background: transparent; font-size: 17px; font-weight: 700; }
.ctrls button[hidden] { display: none; }
.ctrls button:hover { background: var(--chip); }
.ctrls button.on { background: var(--accent); color: #fff; }
.ctrls .moon { display: none; }
#app[data-theme="night"] .ctrls .sun { display: none; }
#app[data-theme="night"] .ctrls .moon { display: inline; }

/* ── edit mode ───────────────────────────────────────────────────────────────────── */

.palette { position: absolute; left: calc(var(--side-w) + 30px); right: 220px; bottom: 14px; padding: 10px 12px 12px; z-index: 6; }
.palette[hidden] { display: none; }
.pal-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; font-size: 12px; color: var(--ink-2); }
.pal-head b { color: var(--ink); font-size: 13px; }
kbd { padding: 0 4px; border-radius: 4px; background: var(--chip); }
.pal-grid { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; }
.kind { flex: none; display: flex; flex-direction: column; align-items: center; width: 74px; padding: 4px 2px 6px; border: 1px solid transparent; border-radius: 12px; background: var(--chip); font-size: 10.5px; color: var(--ink-2); }
.kind img { width: 56px; height: 56px; image-rendering: auto; }
.kind:hover { border-color: var(--glass-line); }
.kind.on { border-color: var(--accent); background: rgba(232, 121, 74, 0.16); color: var(--ink); }
.pal-sw { display: flex; align-items: center; gap: 5px; margin-top: 8px; font-size: 11.5px; color: var(--ink-2); }
.pal-sw button { width: 20px; height: 20px; padding: 0; border: 2px solid rgba(255, 255, 255, 0.8); border-radius: 6px; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1); }
.pal-sw button[data-color=""] { width: auto; padding: 0 6px; background: var(--chip); font-size: 10.5px; }
.pal-sw button.on { box-shadow: 0 0 0 2px var(--accent); }
.itembar { position: absolute; right: 14px; top: 14px; width: 260px; padding: 12px; z-index: 7; }
.itembar[hidden] { display: none; }
.ib-head { display: flex; flex-direction: column; margin-bottom: 8px; }
.ib-head small { color: var(--ink-3); font-size: 11px; }
.ib-row { display: flex; gap: 6px; }
.ib-row button, .ib-text button { flex: 1; padding: 6px 8px; border: 0; border-radius: 9px; background: var(--chip); font-size: 12px; font-weight: 700; }
.ib-row button.danger { color: #c4442f; }
.ib-text { display: flex; gap: 6px; margin-top: 8px; }
.ib-text input { flex: 3; min-width: 0; padding: 6px 8px; border: 1px solid var(--glass-line); border-radius: 9px; background: rgba(255, 255, 255, 0.6); font: inherit; }
.ghosttip { position: absolute; left: 0; top: 0; max-width: 280px; padding: 5px 9px; border-radius: 8px; background: #c4442f; color: #fff; font-size: 11.5px; pointer-events: none; z-index: 9; }
.ghosttip[hidden] { display: none; }
#app.editing .stage canvas { cursor: crosshair; }

/* ── toasts, empty, screens ──────────────────────────────────────────────────────── */

.toasts { position: absolute; left: 50%; top: 16px; transform: translateX(-50%); display: flex; flex-direction: column; gap: 6px; z-index: 20; pointer-events: none; }
.toast { padding: 8px 14px; border-radius: 12px; background: rgba(43, 36, 32, 0.88); color: #fff; font-size: 13px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2); transition: opacity 0.4s, transform 0.4s; }
.toast.err { background: #c4442f; }
.toast.out { opacity: 0; transform: translateY(-6px); }
.empty { position: absolute; left: calc(50% + (var(--side-w) + 14px) / 2); bottom: 80px; transform: translateX(-50%); width: max-content; max-width: min(460px, calc(100% - var(--side-w) - 56px)); padding: 14px 18px; display: flex; flex-direction: column; gap: 4px; text-align: center; z-index: 4; font-size: 13px; }
.empty[hidden] { display: none; }
#app.side-off .palette { left: 14px; }
#app.side-off .empty { left: 50%; max-width: min(460px, calc(100% - 32px)); }
.side[hidden] { display: none; }
.side-head { position: relative; }
.side-hide { position: absolute; top: 10px; right: 10px; width: 28px; height: 28px; border: 0; border-radius: 9px; background: var(--chip); color: var(--ink-2); font-size: 18px; font-weight: 800; line-height: 1; }
.side-hide:hover { color: var(--ink); }
.side-show { position: absolute; left: 14px; top: 14px; z-index: 5; display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px; border: 0; font-size: 15px; font-weight: 800; color: var(--ink); }
.side-show[hidden] { display: none; }
.side-show-n:empty { display: none; }
.side-show-n { min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--accent); color: #fff; font-size: 11px; }
.empty span { color: var(--ink-2); }
.screen { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(circle at 50% 40%, #fbf3e8, #e7dccd); z-index: 30; }
.screen[hidden] { display: none; }
.card { max-width: 440px; padding: 30px 32px; border-radius: 24px; background: #fffaf3; box-shadow: 0 20px 60px rgba(80, 52, 30, 0.18); text-align: center; color: #2b2420; }
.card .big { font-size: 44px; font-weight: 900; color: var(--accent); }
.card h1 { margin: 6px 0 8px; font-size: 22px; }
.card p { color: #6d625a; }

@media (max-width: 760px) {
  .side { top: auto; height: 42%; left: 8px; right: 8px; bottom: 8px; width: auto; }
  .side-show { left: 8px; top: auto; bottom: 8px; }
  .side-hide { transform: rotate(-90deg); }
  .dm { left: 8px; right: 8px; width: auto; top: 8px; bottom: auto; height: 46%; }
  .ctrls { bottom: auto; top: 8px; right: 8px; flex-direction: column; }
  .palette { left: 8px; right: 8px; bottom: calc(42% + 16px); }
}
.fps { position: absolute; right: 16px; top: 14px; z-index: 40; padding: 3px 8px; border-radius: 8px; background: rgba(0,0,0,.6); color: #fff; font: 12px var(--mono); }
#app[data-theme="night"] .as-input, #app[data-theme="night"] .ib-text input { background: rgba(255, 255, 255, 0.1); }

/* ── polish ──────────────────────────────────────────────────────────────────────── */

.av { overflow: hidden; white-space: nowrap; text-overflow: clip; line-height: 1; }
.dm-head .kick { margin-left: auto; height: 30px; padding: 0 10px; border: 0; border-radius: 9px; background: var(--chip); color: inherit; font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.dm-head .kick:hover { background: #e9b7a8; color: #4a1d12; }
.dm-head .kick + .x { margin-left: 0; }
/* a culled working agent keeps a small dot so nobody vanishes behind a neighbour's pill */
.pill.culled.working { opacity: 1; pointer-events: auto; }
.pill.culled.working > :not(.tag) { display: none; }
.pill.culled.working .tag { padding: 0; width: 10px; height: 10px; border: 0; background: var(--hue); overflow: hidden; }
.pill.culled.working .tag > * { display: none; }

/* ── designer, images, logo ──────────────────────────────────────────────────────── */

.badge { display: inline-block; margin-left: 4px; padding: 1px 6px; border-radius: 6px; background: #2b2420; color: #fff; font: 800 9.5px/1.5 var(--font); font-style: normal; letter-spacing: 0.04em; text-transform: uppercase; vertical-align: 1px; }
#app[data-theme="night"] .badge { background: #f1ecf7; color: #1c1e3a; }
.pill .tag .badge { margin-left: 0; }
.agent.designer .av { box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.14), 0 0 0 2px var(--glass), 0 0 0 4px var(--hue); }
.dm-head .mkdes { margin-left: auto; height: 30px; padding: 0 10px; border: 0; border-radius: 9px; background: var(--chip); font-size: 12px; font-weight: 700; white-space: nowrap; }
.dm-head .mkdes + .kick { margin-left: 0; }
.dm-head .mkdes:hover { background: var(--accent); color: #fff; }
.composer.drop textarea, .pal-logo.drop { outline: 2px dashed var(--accent); outline-offset: 2px; }
.msg .att { display: block; max-width: 160px; max-height: 120px; width: auto; height: auto; margin-top: 6px; border-radius: 10px; background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12); object-fit: contain; }

.ctxmenu { position: fixed; z-index: 25; min-width: 190px; padding: 6px; border-radius: 14px; display: flex; flex-direction: column; }
.ctxmenu[hidden] { display: none; }
.ctxmenu .cm-head { padding: 4px 10px 6px; font-size: 11.5px; font-weight: 800; color: var(--ink-3); }
.ctxmenu button { padding: 7px 10px; border: 0; border-radius: 9px; background: transparent; text-align: left; font-size: 13px; }
.ctxmenu button:hover { background: var(--chip); }
.ctxmenu .danger { color: #c4442f; }

.pal-sep { flex: none; align-self: stretch; display: flex; align-items: center; padding: 0 4px 0 10px; margin-left: 4px; border-left: 1px solid var(--chip); font-size: 10.5px; font-weight: 700; color: var(--ink-3); writing-mode: vertical-rl; transform: rotate(180deg); }
.kind.custom { background: rgba(232, 121, 74, 0.1); }
.pal-logo { display: flex; align-items: center; gap: 10px; margin-top: 8px; padding: 6px 8px; border-radius: 12px; background: var(--chip); font-size: 11.5px; }
.pal-logo .lg-img { flex: none; width: 32px; height: 32px; border-radius: 8px; background: repeating-conic-gradient(rgba(0,0,0,.06) 0 25%, transparent 0 50%) 0 0 / 8px 8px; background-size: contain; background-position: center; background-repeat: no-repeat; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08); }
.pal-logo.has .lg-img { background-color: #fff; }
.pal-logo .lg-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.pal-logo .lg-txt small { color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pal-logo .lg-pick { padding: 5px 10px; border-radius: 9px; background: var(--glass); font-weight: 700; cursor: pointer; }
.pal-logo .lg-clear { width: 26px; height: 26px; border: 0; border-radius: 8px; background: var(--glass); font-size: 15px; line-height: 1; }
.pal-logo .lg-clear[hidden] { display: none; }
.dm-head { flex-wrap: wrap; }
.dm-head .who { min-width: 0; }
.dm-head .who b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dm-head .x { margin-left: auto; }
.dm-acts { flex-basis: 100%; display: flex; gap: 6px; padding-left: 44px; }
.dm-acts .mkdes, .dm-acts .kick { margin-left: 0 !important; height: 26px; }
.dm-acts .mkdes.on { background: #2b2420; color: #fff; }
#app[data-theme="night"] .dm-acts .mkdes.on { background: #f1ecf7; color: #1c1e3a; }

/* ── landing ─────────────────────────────────────────────────────────────────────── */

#landing {
  --paper: #fffaf3; --line: #e6d7c4; --code-bg: #2b2420; --code-ink: #f6ecdf; --code-dim: #b9a796;
  min-height: 100%; overflow-x: hidden;
  background:
    radial-gradient(circle at 12% -4%, rgba(232, 121, 74, 0.16), transparent 34%),
    radial-gradient(circle at 92% 8%, rgba(242, 179, 61, 0.14), transparent 30%),
    linear-gradient(#fff4e4, #f0e6d8 55%, #e9dfd2);
}
#landing[hidden] { display: none; }
.land { max-width: 920px; margin: 0 auto; padding: 72px 24px 56px; }

.hero { max-width: 660px; margin-bottom: 40px; }
.hero h1 { display: flex; align-items: center; gap: 14px; margin: 0; font-size: 40px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; }
.hero h1 .logo { flex: none; width: 40px; height: 40px; margin: 0; border-radius: 10px; box-shadow: 0 6px 0 -1px #c78f5a, 0 10px 20px rgba(107, 70, 48, 0.25); transform: rotate(-4deg); }
.tagline { margin: 18px 0 8px; font-size: 22px; font-weight: 800; letter-spacing: -0.01em; color: var(--accent); }
.lede { margin: 0; font-size: 16.5px; line-height: 1.55; color: #5d524a; }
.perks { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.perks li { padding: 5px 11px; border-radius: 999px; background: rgba(255, 250, 243, 0.8); box-shadow: inset 0 0 0 1px var(--line); font-size: 12.5px; font-weight: 700; color: #6d625a; }
.perks li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 2px; background: var(--working); vertical-align: 1px; }

.step { margin-top: 20px; padding: 28px; border-radius: 26px; background: rgba(255, 250, 243, 0.82); box-shadow: 0 1px 0 #fff inset, 0 0 0 1px var(--line), 0 18px 50px -24px rgba(80, 52, 30, 0.35); }
.step h2 { display: flex; align-items: center; gap: 12px; margin: 0 0 6px; font-size: 21px; font-weight: 900; letter-spacing: -0.015em; }
.num { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 16px; box-shadow: 0 4px 0 #c45d33; transform: rotate(-3deg); }
.step p, .land .hint { margin: 0 0 14px; color: #6d625a; font-size: 14px; line-height: 1.5; }
.step h2 + .create > p:first-child, .step h2 + .hint { margin-left: 44px; }
.land :not(pre, dd) > code { padding: 1px 5px; border-radius: 6px; background: var(--chip); font-size: 12px; overflow-wrap: anywhere; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 46px; padding: 0 20px; border: 0; border-radius: 14px; background: var(--accent); color: #fff; font: inherit; font-size: 15px; font-weight: 800; text-decoration: none; white-space: nowrap; cursor: pointer; box-shadow: 0 4px 0 #c45d33, 0 10px 22px -6px rgba(232, 121, 74, 0.5); transition: transform 0.12s, box-shadow 0.12s, filter 0.12s; }
.btn:hover { filter: brightness(1.05); transform: translateY(-1px); box-shadow: 0 5px 0 #c45d33, 0 14px 26px -6px rgba(232, 121, 74, 0.55); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 #c45d33, 0 4px 10px -4px rgba(232, 121, 74, 0.5); }
.btn:focus-visible, .land pre .copy:focus-visible, .create-row input:focus-visible { outline: 3px solid rgba(232, 121, 74, 0.45); outline-offset: 2px; }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent); }
.btn.ghost:hover { background: rgba(232, 121, 74, 0.08); box-shadow: inset 0 0 0 2px var(--accent); }
.btn.ghost:active { transform: translateY(1px); box-shadow: inset 0 0 0 2px var(--accent); }

.create-row { display: flex; gap: 10px; flex-wrap: wrap; }
.create-row input { flex: 1 1 240px; min-width: 0; min-height: 46px; padding: 0 16px; border: 1.5px solid #dccbb6; border-radius: 14px; background: #fff; color: var(--ink); font: inherit; font-size: 16px; transition: border-color 0.12s; }
.create-row input::placeholder { color: #b0a294; }
.create-row input:focus { border-color: var(--accent); outline: none; }
.create-row .btn:disabled { opacity: 0.6; cursor: progress; transform: none; }
.create-err { margin: 12px 0 0 !important; padding: 10px 14px; border-radius: 12px; background: #fde6de; color: #9a3520 !important; font-weight: 600; }
.create-err[hidden] { display: none; }
.step .create-note { margin: 12px 0 0; padding-left: 22px; position: relative; font-size: 13px; color: #8a7d72; }
.create-note::before { content: ""; position: absolute; left: 2px; top: 4px; width: 12px; height: 9px; border-radius: 2px; background: var(--waiting); box-shadow: 0 -4px 0 -1px #c78f5a; }


.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 16px; padding: 5px; border-radius: 16px; background: var(--chip); width: fit-content; max-width: 100%; }
.tabs button { min-height: 36px; padding: 0 14px; border: 0; border-radius: 11px; background: transparent; color: #6d625a; font-size: 13.5px; font-weight: 800; white-space: nowrap; }
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 2px 0 #e2d2bd, 0 4px 12px -4px rgba(80, 52, 30, 0.2); }
.tabs button:focus-visible { outline: 3px solid rgba(232, 121, 74, 0.45); outline-offset: 1px; }
.pane[hidden] { display: none; }
.pane > p { margin: 14px 0 8px; font-size: 13.5px; }
.pane > p:first-child { margin-top: 0; }
.pane > pre + p { margin-top: 14px; }

.land pre { position: relative; margin: 0; padding: 14px 52px 14px 16px; border-radius: 14px; background: var(--code-bg); color: var(--code-ink); font-size: 12.5px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: break-word; box-shadow: 0 3px 0 #17120f; }
.land pre .nb { white-space: nowrap; }
.land pre .ln { display: block; min-height: 1.6em; padding-left: 3ch; text-indent: -3ch; }
.land pre code { font-size: inherit; }
.land pre .origin { color: #ffd2a8; }
.land pre .joinkey { color: var(--code-dim); }

.copy { flex: none; display: inline-grid; place-items: center; min-width: 58px; height: 30px; padding: 0 10px; border: 0; border-radius: 9px; background: var(--chip); color: #6d625a; font: inherit; font-size: 12px; font-weight: 800; cursor: pointer; transition: background 0.12s, color 0.12s; }
.land pre .copy { position: absolute; top: 8px; right: 8px; min-width: 0; height: 28px; padding: 0 9px; background: rgba(255, 255, 255, 0.1); color: var(--code-ink); font-size: 11.5px; }
.land pre .copy:hover { background: rgba(255, 255, 255, 0.2); color: #fff; }
.land pre .copy.done { background: var(--working); color: #fff; }

.cta { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-top: 40px; text-align: center; }
.fine { margin: 0; color: #9a8e84; font-size: 12.5px; }

@media (max-width: 520px) {
  .land { padding: 40px 16px 40px; }
  .hero { margin-bottom: 28px; }
  .hero h1 { font-size: 32px; gap: 12px; }
  .hero h1 .logo { width: 32px; height: 32px; border-radius: 8px; }
  .tagline { font-size: 19px; margin-top: 14px; }
  .lede { font-size: 15.5px; }
  .step { padding: 20px 16px; border-radius: 22px; }
  .step h2 { font-size: 19px; }
  .step h2 + .create > p:first-child, .step h2 + .hint { margin-left: 0; }
  .create-row .btn { flex: 1 1 100%; }
  .land pre { font-size: 12px; padding: 12px 12px 12px 12px; padding-top: 42px; }
}
.via { margin-left: 4px; padding: 1px 6px; border-radius: 6px; background: var(--chip); color: var(--ink-2); font: 700 10px/1.5 var(--font); font-style: normal; vertical-align: 1px; }