:root {
  --bg: #FAF6F0; --bg-2: #F3EDE3; --bg-3: #EAE2D6; --panel: #FFFDF9;
  --ink: #2B2622; --ink-2: #6B625A; --ink-3: #9C9188; --line: #E6DDD0;
  --accent: #D9734E; --accent-2: #F2C9B5; --sage: #7FA07A; --mustard: #E0B44C; --rose: #D96A8A; --sky: #5B8DB8;
  --danger: #C4453B; --radius: 14px; --shadow: 0 6px 24px rgba(60, 40, 20, .08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 15px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
button { font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: 15px; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; width: 100%; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent-2); border-color: var(--accent); }
label { display: block; font-weight: 600; font-size: 13px; color: var(--ink-2); margin: 10px 0 4px; }
label input, label textarea, label select { margin-top: 5px; font-weight: 400; }
.hint { display: block; font-weight: 400; color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.muted { color: var(--ink-2); } .tiny { font-size: 12px; } .small { font-size: 13px; }
.btn { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 10px; padding: 8px 14px; cursor: pointer; font-weight: 600; transition: background .12s, transform .06s; }
.btn:hover { background: var(--bg-2); } .btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; } .btn.primary:hover { background: #c8653f; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-2); } .btn.ghost:hover { background: var(--bg-2); }
.btn.sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; } .btn.block { width: 100%; margin-top: 14px; }
.btn.danger { color: var(--danger); } .btn:disabled { opacity: .5; cursor: default; }
.icon-btn { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--ink-2); padding: 6px 10px; }
.mini-btn { background: var(--bg-3); border: none; border-radius: 6px; width: 20px; height: 20px; line-height: 18px; cursor: pointer; color: var(--ink-2); font-weight: 700; padding: 0; }
.mini-btn:hover { background: var(--accent-2); color: var(--accent); }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 12px; font-size: 20px; flex: none; color: #fff; }
.avatar.sm { width: 22px; height: 22px; font-size: 13px; border-radius: 7px; }
.avatar.lg { width: 56px; height: 56px; font-size: 30px; border-radius: 18px; }
.alert { background: #FBE3DF; color: var(--danger); border-radius: 10px; padding: 10px 12px; margin: 10px 0; font-size: 14px; }
.chip { display: inline-flex; align-items: center; gap: 4px; background: var(--bg-2); border-radius: 999px; padding: 2px 9px; font-size: 12px; color: var(--ink-2); white-space: nowrap; }
.chip.warn { background: #FBEBD3; color: #9A5B10; } .chip.bad { background: #FBE3DF; color: var(--danger); } .chip.good { background: #E3EEDF; color: #3C6A38; } .chip.ack { background: #FDE9D9; color: var(--accent); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); }
.dot.on { background: var(--sage); }

/* auth */
body.auth { display: flex; align-items: center; justify-content: center; padding: 24px; min-height: 100vh; }
.auth-card { background: var(--panel); border-radius: 20px; box-shadow: var(--shadow); padding: 32px; width: 100%; max-width: 420px; }
.auth-card.wide { max-width: 720px; }
.auth-card h1 { margin: 6px 0 4px; font-size: 24px; } .auth-card h3 { margin: 22px 0 4px; font-size: 15px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; }
.auth-logo { font-size: 40px; }
.brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--ink); font-weight: 800; font-size: 22px; letter-spacing: -.3px; }
.brand img { width: 40px; height: 40px; border-radius: 11px; } .brand b { color: var(--accent); font-weight: 800; }
.auth-mark { width: 44px; height: 44px; border-radius: 12px; }
.sb-mark { width: 24px; height: 24px; border-radius: 7px; vertical-align: -6px; }
.who { display: flex; gap: 10px; margin: 14px 0; flex-wrap: wrap; }
.who-opt { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; margin: 0; font-weight: 600; color: var(--ink); }
.who-opt:has(input:checked) { border-color: var(--accent); background: var(--accent-2); }
.who-opt input { width: auto; margin: 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 4px 14px 14px; margin: 12px 0 0; } legend { font-weight: 700; padding: 0 6px; }
@media (max-width: 640px) { .two { grid-template-columns: 1fr; } .auth-card { padding: 22px; } }

/* app layout */
.app { display: grid; grid-template-columns: 250px 1fr 320px; grid-template-rows: 1fr; height: 100vh; height: 100dvh; }
.topbar { display: none; }
.sidebar { background: var(--bg-2); border-right: 1px solid var(--line); overflow-y: auto; display: flex; flex-direction: column; padding: 14px 10px; }
.team-head { padding: 4px 8px 12px; }
.team-name { font-weight: 800; font-size: 17px; }
.me-chip { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); margin-top: 6px; }
.me-chip a { margin-left: auto; }
.sb-nav a, .sb-section li a { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 9px; color: var(--ink); font-size: 14px; }
.sb-nav a:hover, .sb-section li a:hover { background: var(--bg-3); }
.sb-nav a.active, .sb-section li a.active { background: var(--accent); color: #fff; }
.sb-nav a.active .badge, .sb-section li a.active .badge { background: #fff; color: var(--accent); }
.sb-section { margin-top: 14px; } .sb-section ul { list-style: none; margin: 0; padding: 0; }
.sb-title { display: flex; align-items: center; justify-content: space-between; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding: 0 10px 4px; }
.badge { margin-left: auto; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; border-radius: 999px; padding: 1px 7px; min-width: 18px; text-align: center; }
.badge.soft { background: var(--bg-3); color: var(--ink-2); }
li a.unread { font-weight: 700; }
.sb-foot { margin-top: auto; padding: 12px 10px 4px; font-size: 12px; color: var(--ink-3); }
.sb-foot .warn { color: #9A5B10; }
.sb-foot a { color: var(--accent); }
.main { display: flex; flex-direction: column; min-width: 0; background: var(--bg); }
.rail { background: var(--panel); border-left: 1px solid var(--line); overflow-y: auto; padding: 16px; }
.rail:empty { display: none; }
.scrim { display: none; }

/* channel view */
.view-head { padding: 14px 22px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 12px; background: var(--bg); }
.view-head h2 { margin: 0; font-size: 17px; } .view-head .desc { color: var(--ink-2); font-size: 13px; margin-top: 2px; }
.view-head .spacer { flex: 1; }
.messages { flex: 1; overflow-y: auto; padding: 16px 22px 8px; scroll-behavior: smooth; }
.day-divider { text-align: center; color: var(--ink-3); font-size: 12px; margin: 14px 0 8px; position: relative; }
.day-divider span { background: var(--bg); padding: 0 10px; position: relative; }
.day-divider:before { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px solid var(--line); }
.msg { display: flex; gap: 12px; padding: 5px 0; }
.msg.cont { padding-top: 1px; } .msg.cont .avatar { visibility: hidden; height: 4px; }
.msg-body { min-width: 0; flex: 1; }
.msg-head { display: flex; align-items: baseline; gap: 8px; }
.msg-head .name { font-weight: 700; } .msg-head .time { color: var(--ink-3); font-size: 12px; }
.msg-head .ai { font-size: 10px; background: var(--bg-3); color: var(--ink-2); border-radius: 5px; padding: 1px 5px; font-weight: 700; letter-spacing: .04em; }
.msg-text { white-space: normal; overflow-wrap: anywhere; }
.msg-text p { margin: 0 0 6px; } .msg-text ul, .msg-text ol { margin: 4px 0 8px; padding-left: 22px; }
.msg-text code { background: var(--bg-3); border-radius: 5px; padding: 1px 5px; font-size: 13px; }
.msg-text pre { background: #2B2622; color: #F3EDE3; padding: 10px 12px; border-radius: 10px; overflow-x: auto; font-size: 13px; }
.msg-text pre code { background: none; color: inherit; padding: 0; }
.mention { background: var(--accent-2); color: #8C3E1F; border-radius: 6px; padding: 0 4px; font-weight: 600; }
.mention.me { background: var(--mustard); color: #4B3A08; }
.msg.system-ish .msg-text { color: var(--ink-2); }
.msg.error .msg-text { color: var(--danger); }
.typing { color: var(--ink-3); font-size: 13px; padding: 4px 22px 6px; min-height: 26px; }
.typing .dots:after { content: "…"; animation: dots 1.2s infinite; }
@keyframes dots { 0% { content: "."; } 33% { content: ".."; } 66% { content: "..."; } }
.composer { padding: 10px 22px 16px; position: relative; }
.composer-box { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 8px 10px; display: flex; gap: 8px; align-items: flex-end; box-shadow: 0 2px 10px rgba(60,40,20,.04); }
.composer textarea { border: none; padding: 6px 4px; resize: none; max-height: 200px; background: transparent; }
.composer textarea:focus { outline: none; }
.composer .send { flex: none; }
.composer .hintline { color: var(--ink-3); font-size: 12px; margin: 6px 4px 0; }
.autocomplete { position: absolute; bottom: 100%; left: 22px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); min-width: 240px; padding: 6px; z-index: 5; }
.autocomplete div { padding: 6px 10px; border-radius: 8px; cursor: pointer; display: flex; gap: 8px; align-items: center; }
.autocomplete div.active, .autocomplete div:hover { background: var(--bg-2); }
.autocomplete .sub { color: var(--ink-3); font-size: 12px; margin-left: auto; }

/* drawer in the sidebar + drag/drop + attachments */
.sb-drawer-row { display: flex; align-items: center; }
.sb-drawer-row a { flex: 1; }
.caret-btn { background: none; border: none; cursor: pointer; color: var(--ink-3); padding: 4px 8px; font-size: 13px; }
.caret-btn .caret { display: inline-block; transition: transform .15s; }
.sb-drawer.open .caret-btn .caret { transform: rotate(90deg); }
.sb-drawer-body { padding: 2px 4px 6px 10px; display: flex; flex-direction: column; gap: 4px; }
.sb-drawer-list { max-height: 260px; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; padding-right: 2px; scrollbar-width: thin; }
.sb-filter { font-size: 12.5px; padding: 6px 9px; border-radius: 8px; margin: 2px 0 4px; }
.section-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; } .section-head .group-title { margin: 0; }
.add-btn { width: 100%; border-style: dashed; color: var(--ink-2); background: transparent; margin-top: 4px; } .add-btn:hover { color: var(--accent); border-color: var(--accent); background: var(--panel); }
.add-form { margin: 4px 0 10px; }
.sb-drawer-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin: 4px 0 0; }
.dchip { background: var(--panel); border: 1px solid var(--line); border-radius: 9px; padding: 5px 9px; font-size: 12.5px; cursor: grab; color: var(--ink); display: flex; flex-direction: column; gap: 1px; text-align: left; max-width: 100%; overflow: hidden; }
.dchip b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .dchip span { color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dchip.file { border-color: var(--mustard); background: #FBF3DC; }
.dchip:hover { border-color: var(--accent); } .dchip:active { cursor: grabbing; }
.composer-box.drop { border-color: var(--accent); background: var(--accent-2); }
.composer .clip { flex: none; }
.pending-att { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 4px 6px; }
.pending-att .chip .x { background: none; border: none; cursor: pointer; color: var(--ink-3); padding: 0 0 0 4px; }
.chip.att { background: #FBF3DC; color: #6B4E0A; }
.attachments { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 4px; align-items: center; }
.att-img img { max-width: 320px; max-height: 240px; border-radius: 10px; border: 1px solid var(--line); display: block; }
.dropzone { border: 2px dashed var(--line); border-radius: 14px; padding: 14px; text-align: center; color: var(--ink-2); margin-bottom: 12px; }
.dropzone.drop { border-color: var(--accent); background: var(--accent-2); }
.drawer-form { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px 14px; margin: 14px 0 30px; box-shadow: var(--shadow); }
.drawer-form h3 { margin: 0 0 4px; font-size: 15px; }
.drawer-form .or { text-align: center; color: var(--ink-3); font-size: 12px; margin: 10px 0 6px; position: relative; }
.drawer-form .or:before { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px dashed var(--line); }
.drawer-form .or span { background: var(--panel); padding: 0 8px; position: relative; }
.drawer-form .foot { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
.dropzone.small { padding: 12px; cursor: pointer; font-size: 14px; margin: 8px 0 0; }
.trow[draggable=true] { cursor: grab; }
.thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 8px; flex: none; }
.ficon { width: 40px; text-align: center; font-size: 20px; flex: none; }

/* task cards inside messages */
.cards { display: flex; flex-direction: column; gap: 6px; margin: 6px 0 4px; max-width: 560px; }
.card { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--sage); border-radius: 10px; padding: 8px 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.card.drawer { border-left-color: var(--mustard); } .card.memory { border-left-color: var(--rose); }
.card.done { opacity: .6; border-left-color: var(--ink-3); } .card.done .card-title { text-decoration: line-through; }
.card.dropped { opacity: .5; border-left-color: var(--ink-3); } .card.high { border-left-color: var(--accent); } .card.overdue { border-left-color: var(--danger); }
.card-title { font-weight: 600; cursor: pointer; flex: 1 1 200px; }
.card-title:hover { color: var(--accent); }
.card-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.card .check { width: 18px; height: 18px; border-radius: 6px; border: 2px solid var(--ink-3); cursor: pointer; flex: none; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; color: #fff; }
.card .check.on { background: var(--sage); border-color: var(--sage); }
.dismissed { color: var(--ink-3); font-style: italic; font-size: 13px; }

/* tasks view */
.tabs { display: flex; gap: 4px; background: var(--bg-2); padding: 4px; border-radius: 12px; }
.tabs button { border: none; background: transparent; padding: 6px 12px; border-radius: 9px; cursor: pointer; color: var(--ink-2); font-weight: 600; font-size: 13px; }
.tabs button.active { background: var(--panel); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.scroll { flex: 1; overflow-y: auto; padding: 16px 22px 30px; }
.quick-add { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.quick-add input[name=title] { flex: 1 1 260px; } .quick-add select, .quick-add input[type=date] { width: auto; flex: 0 1 150px; }
.group-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin: 16px 0 6px; }
.group-title.overdue { color: var(--danger); }
.trow { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin-bottom: 6px; cursor: pointer; }
.trow:hover { border-color: var(--accent-2); }
.trow .check { width: 20px; height: 20px; border-radius: 7px; border: 2px solid var(--ink-3); flex: none; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; }
.trow .check.on { background: var(--sage); border-color: var(--sage); } .trow .check:hover { border-color: var(--sage); }
.trow .t { flex: 1; min-width: 0; } .trow .t .title { font-weight: 600; } .trow .t .sub { font-size: 12px; color: var(--ink-3); margin-top: 1px; }
.trow.done .title { text-decoration: line-through; color: var(--ink-3); }
.trow .chips { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.prio { width: 8px; height: 8px; border-radius: 50%; flex: none; } .prio.high { background: var(--accent); } .prio.normal { background: var(--mustard); } .prio.low { background: var(--ink-3); }
.empty { color: var(--ink-3); padding: 30px; text-align: center; }

/* rail contents */
.rail h3 { margin: 0 0 8px; font-size: 15px; } .rail h4 { margin: 16px 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.profile { text-align: center; padding: 8px 0 4px; }
.profile .title { color: var(--ink-2); font-size: 13px; } .profile p { font-size: 14px; color: var(--ink-2); }
.starters button { display: block; width: 100%; text-align: left; background: var(--bg-2); border: none; border-radius: 10px; padding: 8px 10px; margin-bottom: 6px; cursor: pointer; font-size: 13px; color: var(--ink); }
.starters button:hover { background: var(--accent-2); }
.stat-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.stat { flex: 1 1 60px; background: var(--bg-2); border-radius: 10px; padding: 8px; text-align: center; }
.stat b { display: block; font-size: 20px; } .stat span { font-size: 11px; color: var(--ink-2); }
.stat.bad b { color: var(--danger); } .stat.warn b { color: #9A5B10; }
.activity { list-style: none; padding: 0; margin: 0; font-size: 13px; }
.activity li { padding: 6px 0; border-bottom: 1px dashed var(--line); } .activity .when { color: var(--ink-3); font-size: 11px; }
.activity .comment { background: var(--bg-2); border-radius: 8px; padding: 6px 8px; margin-top: 3px; }
.rail .actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.drawer-title { display: flex; align-items: center; gap: 8px; }
.drawer-title .close { margin-left: auto; }

/* team view */
.agent-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.agent-card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.agent-card.inactive { opacity: .55; }
.agent-card .top { display: flex; gap: 10px; align-items: center; }
.agent-card .top .name { font-weight: 700; } .agent-card .top .title { font-size: 12px; color: var(--ink-2); }
.agent-card p { margin: 0; font-size: 13px; color: var(--ink-2); flex: 1; }
.agent-card .meta { display: flex; gap: 6px; flex-wrap: wrap; } .agent-card .acts { display: flex; gap: 6px; flex-wrap: wrap; }
.agent-card.suggested { border-style: dashed; background: var(--bg-2); }
.quick-picks { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 4px 0 12px; }
.hire-card { border-style: dashed; align-items: center; justify-content: center; text-align: center; cursor: pointer; color: var(--ink-2); }
.hire-card:hover { border-color: var(--accent); color: var(--accent); }

/* settings */
.settings-form { max-width: 640px; } .settings-form h3 { margin: 26px 0 6px; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.inline-note { font-size: 13px; color: var(--ink-2); background: var(--bg-2); border-radius: 10px; padding: 10px 12px; margin: 8px 0; }

/* modal */
.modal-host:empty { display: none; }
.modal-host { position: fixed; inset: 0; background: rgba(43,38,34,.35); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px; }
.modal { background: var(--panel); border-radius: 18px; width: 100%; max-width: 640px; max-height: 92vh; overflow-y: auto; padding: 22px; box-shadow: var(--shadow); }
.modal h2 { margin: 0 0 4px; font-size: 18px; }
.modal .foot { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.draft-row { display: flex; gap: 8px; } .draft-row input { flex: 1; }

/* task references in messages */
.task-ref { display: inline-block; background: #E3EEDF; color: #2F5A2C; border: 1px solid #C9DCC4; border-radius: 7px; padding: 0 6px; font-size: 13px; font-weight: 600; cursor: pointer; vertical-align: baseline; max-width: 100%; }
.task-ref:hover { background: #D3E5CD; } .task-ref.done, .task-ref.dropped { opacity: .65; text-decoration: line-through; }

/* the log */
.log-add { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; } .log-add .log-what { flex: 1 1 320px; } .log-add input[type=date] { width: auto; flex: 0 1 160px; } .log-add select { width: auto; flex: 0 1 130px; }
.log-day { font-size: 13px; font-weight: 700; color: var(--ink); margin: 18px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.log-row .chip { flex: none; }

/* acknowledgement ticks */
.ticks { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: -4px; color: var(--ink-3); cursor: help; padding-right: 4px; vertical-align: baseline; }
.chip.owner { cursor: default; } .chip.owner .ticks { margin-left: 6px; padding-right: 2px; }
.ticks.seen { color: #3B82F6; }

/* profile popup */
.avatar.clickable, .name.clickable { cursor: pointer; } .name.clickable:hover { color: var(--accent); text-decoration: underline; }
.profile-modal { max-width: 440px; text-align: center; } .profile-modal h4 { margin: 16px 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.profile-modal .profile-desc { color: var(--ink-2); font-size: 14px; margin: 6px 0 10px; } .profile-modal .starters button { text-align: center; }

/* selection → task */
.sel-btn { position: absolute; z-index: 45; background: var(--ink); border-radius: 999px; padding: 3px; display: flex; gap: 2px; box-shadow: var(--shadow); animation: pop .12s ease-out; }
.sel-btn button { background: transparent; color: #fff; border: none; border-radius: 999px; padding: 5px 10px; font-size: 15px; cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: 2px; }
.sel-btn .plus { font-size: 13px; font-weight: 800; line-height: 1; }
.sel-btn button:hover { background: var(--accent); }
.msg-text::selection, .msg-text *::selection { background: var(--mustard); color: var(--ink); }

/* toast */
.toast-host { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 6px; z-index: 60; pointer-events: none; }
.toast { background: var(--ink); color: #fff; padding: 9px 14px; border-radius: 10px; font-size: 13px; box-shadow: var(--shadow); animation: pop .15s ease-out; }
.toast.err { background: var(--danger); }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } }

/* mobile */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; grid-template-rows: 48px 1fr; }
  .view-head .desc { display: none; }
  .view-head { flex-wrap: wrap; }
  .tabs { flex: 1 1 100%; overflow-x: auto; }
  .tabs button { white-space: nowrap; }
  .onboard-banner { display: block; line-height: 1.4; }
  .topbar { display: flex; align-items: center; justify-content: space-between; padding: 0 4px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
  .topbar-title { font-weight: 700; }
  .sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: 82%; max-width: 300px; z-index: 40; transform: translateX(-105%); transition: transform .18s; box-shadow: var(--shadow); }
  .sidebar.open { transform: none; }
  .rail { position: fixed; top: 0; right: 0; bottom: 0; width: 88%; max-width: 380px; z-index: 40; transform: translateX(105%); transition: transform .18s; box-shadow: var(--shadow); display: block; }
  .rail.open { transform: none; }
  .scrim.on { display: block; position: fixed; inset: 0; background: rgba(43,38,34,.3); z-index: 30; }
  .view-head { padding: 8px 14px; } .view-head h2 { display: none; } .messages { padding: 12px 14px 8px; } .composer { padding: 8px 12px 12px; } .typing { padding: 2px 14px; }
  .scroll { padding: 12px 14px 30px; } .row, .row3 { grid-template-columns: 1fr; }
  .autocomplete { left: 12px; }
}

/* onboarding wizard */
.wiz-head { display: flex; gap: 14px; align-items: center; } .wiz-head h1 { margin: 0; }
.steps { display: flex; gap: 6px; margin: 14px 0 18px; flex-wrap: wrap; }
.step { font-size: 12px; font-weight: 700; color: var(--ink-3); background: var(--bg-2); border-radius: 999px; padding: 4px 10px; } .step.on { background: var(--accent-2); color: #8C3E1F; }
.choice-row { display: flex; gap: 8px; margin: 10px 0 14px; } .choice.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.wiz-step .foot { display: flex; justify-content: space-between; gap: 8px; margin-top: 18px; }
.wiz-step .actions { display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.onboard-banner { background: #FBEBD3; color: #6B4E0A; padding: 8px 12px; font-size: 13px; display: flex; gap: 10px; align-items: center; border-bottom: 1px solid #EBD9B0; }
.onboard-banner a { font-weight: 700; color: #8C3E1F; }
.member-row { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin-bottom: 6px; }
.member-row .t { flex: 1; } .member-row .sub { font-size: 12px; color: var(--ink-3); }
code.link { font-size: 12px; background: var(--bg-2); padding: 3px 6px; border-radius: 6px; word-break: break-all; }