:root {
  color-scheme: light;
  --bg: #f4f5fb; --surface: #fff; --surface-2: #f6f7fb; --list: rgba(244,245,250,.82); --text: #1b2437; --muted: #5d6882;
  --border: #e3e6ef; --primary: #5b5bf0; --primary-600: #4a4ae0; --primary-soft: rgba(91,91,240,.12); --danger: #d63b4a;
  --radius: 12px; --shadow-sm: 0 1px 2px rgba(20,28,55,.12); --shadow-md: 0 6px 18px rgba(20,28,55,.14); --shadow-lg: 0 24px 60px rgba(20,28,55,.28);
  --green: #3fcf8e; --yellow: #f7c948; --orange: #fb923c; --red: #f4606b; --purple: #a78bfa; --blue: #4ea1ff;
  --font: Inter, "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f1220; --surface: #1c2136; --surface-2: #232942; --list: rgba(18,21,38,.78); --text: #e8ebf7; --muted: #9aa4c2;
    --border: #2d3453; --primary: #7c7cff; --primary-600: #9393ff; --primary-soft: rgba(124,124,255,.18);
    --shadow-sm: 0 1px 2px rgba(0,0,0,.5); --shadow-md: 0 8px 22px rgba(0,0,0,.45); --shadow-lg: 0 24px 60px rgba(0,0,0,.6);
  }
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 14px/1.45 var(--font); color: var(--text); -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 500px at 8% -8%, rgba(91,91,240,.18), transparent 60%),
    radial-gradient(800px 500px at 100% 0%, rgba(236,72,153,.12), transparent 55%),
    var(--bg);
  background-attachment: fixed;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
#app { height: 100%; display: flex; flex-direction: column; }

/* ---------- gradients (boards, tiles, swatches) ---------- */
.c-blue { --g1: #3b82f6; --g2: #6366f1; } .c-green { --g1: #10b981; --g2: #0ea5a4; } .c-purple { --g1: #8b5cf6; --g2: #d946ef; }
.c-red { --g1: #f43f5e; --g2: #fb7185; } .c-orange { --g1: #f97316; --g2: #f43f5e; } .c-teal { --g1: #06b6d4; --g2: #3b82f6; }
.c-blue, .c-green, .c-purple, .c-red, .c-orange, .c-teal { background: linear-gradient(135deg, var(--g1), var(--g2)); }

/* ---------- top bar ---------- */
.topbar { display: flex; align-items: center; gap: 10px; padding: 10px 18px; color: var(--text); background: color-mix(in srgb, var(--surface) 78%, transparent);
  backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--border); position: relative; z-index: 5; }
#app.on-board .topbar { color: #fff; background: rgba(15,18,40,.5); border-bottom-color: rgba(255,255,255,.14); }
.topbar .brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 16px; letter-spacing: -.01em; padding: 4px 8px; border-radius: 8px; }
.topbar .brand:hover { background: rgba(127,127,160,.16); }
.logo { color: var(--primary); } #app.on-board .logo { color: #fff; }
.topbar .spacer { flex: 1; }
.me-name { font-weight: 500; }
.topbar button { background: rgba(127,127,160,.16); color: inherit; border: 0; border-radius: 8px; padding: 7px 12px; font-weight: 500; transition: background .15s; }
.topbar button:hover { background: rgba(127,127,160,.3); }
#app.on-board .topbar button { background: rgba(255,255,255,.18); } #app.on-board .topbar button:hover { background: rgba(255,255,255,.3); }
.topbar button.danger-soft:hover { background: var(--danger); color: #fff; }
.topbar h1 { font-size: 18px; font-weight: 700; margin: 0 6px; padding: 3px 8px; border-radius: 8px; cursor: text; letter-spacing: -.01em; }
.topbar h1:hover { background: rgba(255,255,255,.16); }

/* ---------- buttons & inputs ---------- */
.btn { background: var(--primary); color: #fff; border: 0; border-radius: 9px; padding: 8px 14px; font-weight: 600; transition: background .15s, transform .1s, box-shadow .15s; box-shadow: 0 1px 2px rgba(20,28,55,.2); }
.btn:hover { background: var(--primary-600); } .btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--muted); box-shadow: none; } .btn.ghost:hover { background: var(--primary-soft); color: var(--text); }
.btn.danger { background: var(--danger); }
.input { width: 100%; border: 1.5px solid var(--border); border-radius: 9px; padding: 8px 11px; background: var(--surface); transition: border-color .15s, box-shadow .15s; }
.input:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.input::placeholder { color: var(--muted); opacity: .8; }
.error { color: var(--danger); min-height: 1.4em; font-size: 13px; }

/* ---------- auth ---------- */
.auth-wrap { flex: 1; display: grid; grid-template-columns: 1.1fr 1fr; min-height: 100%; }
.auth-hero { background: linear-gradient(145deg, #4338ca, #7c3aed 55%, #db2777); color: #fff; padding: 64px 56px; display: flex; flex-direction: column; justify-content: center; gap: 18px; position: relative; overflow: hidden; }
.auth-hero::before, .auth-hero::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.1); }
.auth-hero::before { width: 420px; height: 420px; right: -140px; top: -120px; } .auth-hero::after { width: 300px; height: 300px; left: -100px; bottom: -110px; }
.auth-hero > * { position: relative; }
.auth-brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; }
.auth-hero h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.08; margin: 12px 0 0; letter-spacing: -.03em; }
.auth-hero p { font-size: 16px; opacity: .9; max-width: 440px; margin: 0; }
.auth-hero ul { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 10px; }
.auth-hero li { display: flex; align-items: center; gap: 10px; font-weight: 500; } .auth-hero li .icon { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: rgba(255,255,255,.22); margin: 0; }
.auth-main { display: grid; place-items: center; padding: 32px 20px; }
.auth { width: 380px; max-width: 100%; background: var(--surface); padding: 32px; border-radius: 16px; box-shadow: var(--shadow-lg); display: grid; gap: 14px; border: 1px solid var(--border); }
.auth h2 { margin: 0 0 2px; font-size: 24px; letter-spacing: -.02em; }
.auth .btn { padding: 10px 14px; }
.auth .switch { color: var(--primary); cursor: pointer; text-align: center; font-weight: 500; } .auth .switch:hover { text-decoration: underline; }
@media (max-width: 820px) { .auth-wrap { grid-template-columns: 1fr; } .auth-hero { padding: 32px 24px; } .auth-hero ul, .auth-hero p { display: none; } .auth-hero h1 { font-size: 28px; } }

/* ---------- home ---------- */
.home { padding: 36px 28px 60px; max-width: 1040px; width: 100%; margin: 0 auto; }
.home-hero h2 { margin: 0; font-size: 30px; letter-spacing: -.03em; }
.home-hero p { margin: 6px 0 0; color: var(--muted); font-size: 15px; }
.section { margin: 34px 0 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.boards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.tile { min-height: 120px; border-radius: 14px; padding: 14px; color: #fff; border: 0; text-align: left; display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden; transition: transform .18s, box-shadow .18s; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,.14), transparent 45%, rgba(0,0,0,.18)); pointer-events: none; }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tile-title { font-weight: 700; font-size: 17px; letter-spacing: -.01em; position: relative; z-index: 1; word-break: break-word; }
.tile-meta { font-size: 12px; font-weight: 500; opacity: .92; position: relative; z-index: 1; }
.tile.new { background: var(--surface); color: var(--text); border: 2px dashed var(--border); box-shadow: none; justify-content: flex-start; gap: 10px; cursor: default; }
.tile.new::after { display: none; } .tile.new:hover { transform: none; border-color: var(--primary); }

/* ---------- board ---------- */
.board { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.lists { flex: 1; display: flex; align-items: flex-start; gap: 14px; padding: 16px; overflow-x: auto; }
.lists::-webkit-scrollbar, .cards::-webkit-scrollbar { height: 10px; width: 8px; } .lists::-webkit-scrollbar-thumb, .cards::-webkit-scrollbar-thumb { background: rgba(127,127,160,.45); border-radius: 8px; }
.list { width: 288px; flex: none; background: var(--list); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.35); border-radius: 14px; max-height: 100%; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); }
.list.dragging, .card.dragging { opacity: .4; }
.list-head { display: flex; align-items: center; gap: 8px; padding: 12px 10px 6px 14px; cursor: grab; }
.list-head .title { flex: 1; font-weight: 700; padding: 3px 4px; border-radius: 6px; cursor: text; word-break: break-word; letter-spacing: -.005em; }
.count { font-size: 11px; font-weight: 700; color: var(--muted); background: rgba(127,127,160,.2); border-radius: 10px; padding: 1px 8px; }
.list-head .x { background: transparent; border: 0; color: var(--muted); border-radius: 6px; padding: 2px 7px; font-size: 14px; opacity: 0; transition: opacity .15s, background .15s; }
.list:hover .x, .list-head .x:focus-visible { opacity: 1; } .list-head .x:hover { background: rgba(214,59,74,.15); color: var(--danger); }
.cards { overflow-y: auto; padding: 6px 10px; display: flex; flex-direction: column; gap: 9px; min-height: 14px; }
.cards:empty::after { content: "No cards yet"; color: var(--muted); font-size: 12px; text-align: center; padding: 14px 8px; border: 1.5px dashed var(--border); border-radius: 10px; }
.card { background: var(--surface); border-radius: 10px; padding: 10px 12px; box-shadow: var(--shadow-sm); cursor: pointer; word-break: break-word; border: 1px solid transparent; transition: box-shadow .15s, transform .15s, border-color .15s; }
.card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.card .bars { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 8px; }
.bar { height: 7px; width: 36px; border-radius: 4px; }
.card .meta { display: flex; gap: 8px; align-items: center; margin-top: 9px; color: var(--muted); font-size: 12px; flex-wrap: wrap; }
.card .meta > span { display: inline-flex; align-items: center; gap: 3px; }
.badge { padding: 1px 7px; border-radius: 6px; font-weight: 600; background: rgba(127,127,160,.16); }
.badge.overdue { background: var(--red); color: #fff; } .badge.soon { background: var(--yellow); color: #3a2c00; } .badge.complete { background: rgba(63,207,142,.2); color: #138a5a; }
.icon { vertical-align: -2px; flex: none; }
.avatar { margin-left: auto; flex: none; width: 26px; height: 26px; border-radius: 50%; color: #fff; display: grid; place-items: center; font-size: 10px; font-weight: 700; box-shadow: 0 0 0 2px var(--surface); }
.avatar.sm { margin-left: 0; box-shadow: 0 0 0 2px rgba(255,255,255,.85); }
.composer { padding: 8px 10px; display: grid; gap: 8px; } .composer .row { display: flex; gap: 6px; align-items: center; }
.add { background: transparent; border: 0; text-align: left; color: var(--muted); padding: 9px 12px; margin: 4px 8px 8px; border-radius: 9px; font-weight: 500; transition: background .15s, color .15s; }
.add:hover { background: rgba(127,127,160,.2); color: var(--text); }
.list.new { background: rgba(255,255,255,.22); border: 1.5px dashed rgba(255,255,255,.55); box-shadow: none; }
.list.new .add { color: #fff; width: calc(100% - 16px); padding: 12px; margin: 8px; } .list.new .add:hover { background: rgba(255,255,255,.2); }
.list.new .composer .input { background: var(--surface); }

/* ---------- members ---------- */
.members-btn { display: flex; align-items: center; gap: 8px; }
.members-btn .stack { display: flex; } .members-btn .stack .avatar + .avatar { margin-left: -8px; }
.members-btn .more { font-size: 12px; opacity: .9; margin-left: -2px; }
.modal.members { display: block; width: 440px; }
.members-head { display: flex; align-items: center; justify-content: space-between; } .members-head h3 { margin: 0; font-size: 17px; }
.members .hint { color: var(--muted); margin: 8px 0 14px; }
.member-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; max-height: 50vh; overflow-y: auto; }
.member { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); }
.member .avatar { margin-left: 0; width: 34px; height: 34px; font-size: 12px; box-shadow: none; }
.member .name { flex: 1; font-weight: 600; } .member .you { color: var(--muted); font-weight: 400; }
.member .role { font-size: 12px; color: var(--muted); }
.member .role.strong { color: var(--primary); font-weight: 700; background: var(--primary-soft); padding: 3px 10px; border-radius: 999px; }

/* ---------- card modal ---------- */
.overlay { position: fixed; inset: 0; background: rgba(10,13,30,.6); backdrop-filter: blur(4px); display: flex; justify-content: center; align-items: flex-start; padding: 48px 12px; overflow-y: auto; z-index: 10; animation: fade .15s ease-out; }
.modal { background: var(--bg); width: 760px; max-width: 100%; border-radius: 16px; padding: 24px; display: grid; grid-template-columns: 1fr 190px; gap: 24px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); animation: pop .18s ease-out; }
.modal h3 { margin: 20px 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.modal .title-input { font-size: 22px; font-weight: 700; border: 2px solid transparent; background: transparent; width: 100%; padding: 4px 8px; border-radius: 8px; letter-spacing: -.02em; }
.modal .title-input:focus { background: var(--surface); border-color: var(--primary); outline: 0; }
.modal textarea.input { min-height: 110px; resize: vertical; }
.side { display: grid; gap: 8px; align-content: start; }
.side label { font-size: 11px; color: var(--muted); font-weight: 700; margin-top: 10px; display: block; letter-spacing: .07em; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { width: 34px; height: 26px; border-radius: 7px; border: 2px solid transparent; transition: transform .1s; } .chip:hover { transform: scale(1.08); }
.chip.on { border-color: var(--text); box-shadow: 0 0 0 2px var(--surface) inset; }
.check { display: flex; gap: 8px; align-items: center; padding: 4px 0; } .check input { accent-color: var(--primary); width: 16px; height: 16px; }
.check span { flex: 1; word-break: break-word; } .check .done { text-decoration: line-through; color: var(--muted); }
.progress { height: 7px; background: var(--border); border-radius: 4px; margin: 6px 0 8px; overflow: hidden; }
.progress > div { height: 100%; background: linear-gradient(90deg, var(--primary), #ec4899); border-radius: 4px; transition: width .25s; }
.comment { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; margin-top: 8px; }
.comment .who { font-weight: 700; font-size: 12px; } .comment .when { color: var(--muted); font-weight: 400; margin-left: 6px; }
.comment p { margin: 4px 0 0; white-space: pre-wrap; word-break: break-word; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--danger); color: #fff; padding: 11px 18px; border-radius: 10px; z-index: 20; box-shadow: var(--shadow-md); animation: pop .18s ease-out; }
@keyframes fade { from { opacity: 0; } } @keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }

@media (max-width: 640px) {
  .modal { grid-template-columns: 1fr; } .topbar { flex-wrap: wrap; } .me-name, .members-btn span:last-child { display: none; }
  .home { padding: 24px 16px; } .list { width: 84vw; }
}
@media (pointer: coarse) { .btn, .topbar button, .add, .list-head .x, .chip { min-height: 44px; min-width: 44px; } .list-head .x { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { *, *::after { transition: none !important; animation: none !important; } }
.auth-brand .logo { color: #fff; }
.modal .members-head h3 { margin: 0; font-size: 17px; text-transform: none; letter-spacing: -.01em; color: var(--text); }
.members-btn .stack .avatar { width: 28px; height: 28px; font-size: 10px; } .members-btn .stack .avatar + .avatar { margin-left: -6px; }

/* ---------- board customization ---------- */
.tile-wrap { position: relative; display: flex; } .tile-wrap .tile { flex: 1; }
.tile-star { position: absolute; top: 8px; right: 8px; z-index: 2; width: 30px; height: 30px; display: grid; place-items: center; border: 0; border-radius: 8px; color: #fff; background: rgba(0,0,0,.18);
  opacity: 0; transition: opacity .15s, background .15s, transform .15s; }
.tile-wrap:hover .tile-star, .tile-star.on, .tile-star:focus-visible { opacity: 1; } .tile-star:hover { background: rgba(0,0,0,.34); transform: scale(1.08); } .tile-star.on { color: #fcd34d; }
.tile-star .icon, .star-btn .icon { margin: 0; width: 16px; height: 16px; }
.section { display: flex; align-items: center; gap: 6px; } .section .icon { color: #f5b301; margin: 0; }
.topbar .star-btn { background: transparent; padding: 6px 8px; display: grid; place-items: center; } .star-btn.on { color: #fcd34d; }
.search-wrap { position: relative; display: flex; align-items: center; }
.search-wrap .icon { position: absolute; left: 9px; opacity: .8; pointer-events: none; margin: 0; }
.search-wrap::after { content: attr(data-count); position: absolute; right: 30px; font-size: 11px; font-weight: 700; opacity: .85; pointer-events: none; }
.search { width: 190px; max-width: 34vw; padding: 7px 12px 7px 30px; border: 1.5px solid rgba(255,255,255,.25); border-radius: 8px; background: rgba(255,255,255,.16); color: inherit; transition: width .2s, background .15s; }
.search::placeholder { color: inherit; opacity: .75; } .search:focus { width: 260px; background: rgba(255,255,255,.28); outline: 0; border-color: rgba(255,255,255,.7); }
.menu-btn { display: flex; align-items: center; gap: 6px; } .menu-btn .icon { margin: 0; }
.board-desc { margin: 0; padding: 10px 20px 0; color: rgba(255,255,255,.92); font-size: 13px; max-width: 900px; text-shadow: 0 1px 2px rgba(0,0,0,.35); }
.card.filtered-out { display: none; }
.card .cover { height: 30px; margin: -10px -12px 9px; border-radius: 9px 9px 0 0; }
.chip.none { display: grid; place-items: center; background: var(--surface); color: var(--muted); border-color: var(--border); font-size: 12px; }
.chip.none.on { border-color: var(--text); }
.modal .side .btn { display: flex; align-items: center; justify-content: center; gap: 6px; } .modal .side .btn .icon { margin: 0; }

.bg-picker h4, .drawer h4 { margin: 18px 0 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.bg-picker > h4:first-child { margin-top: 0; }
.swatches { display: grid; grid-template-columns: repeat(6, 1fr); gap: 7px; }
.swatch { aspect-ratio: 4 / 3; border: 2px solid transparent; border-radius: 8px; transition: transform .12s, box-shadow .12s; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.swatch:hover { transform: scale(1.07); } .swatch.on { border-color: var(--text); box-shadow: 0 0 0 2px var(--surface) inset; }
.bg-picker.compact .swatches { gap: 5px; } .bg-picker.compact .swatch { aspect-ratio: 1; border-radius: 7px; }
.custom-row { display: flex; align-items: center; gap: 8px; } .custom-row input[type=color] { width: 40px; height: 32px; padding: 0; border: 1.5px solid var(--border); border-radius: 8px; background: var(--surface); cursor: pointer; }
.custom-row input[type=range] { flex: 1; accent-color: var(--primary); }
.bg-preview { height: 44px; border-radius: 10px; margin: 10px 0 8px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); }
.btn.small { padding: 5px 10px; font-size: 13px; border: 1.5px solid var(--border); }

.overlay.drawer-wrap { justify-content: flex-end; align-items: stretch; padding: 0; }
.drawer { width: 360px; max-width: 100%; background: var(--bg); padding: 22px; overflow-y: auto; box-shadow: var(--shadow-lg); border-left: 1px solid var(--border); animation: slide .2s ease-out; }
.drawer .members-head h3 { margin: 0; font-size: 17px; }
.field { display: grid; gap: 6px; margin-top: 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.field .input { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--text); }
.drawer-actions { display: grid; gap: 6px; } .drawer-actions .btn { display: flex; align-items: center; gap: 8px; justify-content: flex-start; border: 1.5px solid var(--border); background: var(--surface); color: var(--text); }
.drawer-actions .btn .icon { margin: 0; } .drawer-actions .btn:hover { background: var(--primary-soft); } .drawer-actions .danger-text { color: var(--danger); } .drawer-actions .danger-text:hover { background: rgba(214,59,74,.12); }
@keyframes slide { from { transform: translateX(24px); opacity: 0; } }
@media (max-width: 760px) { .search-wrap { order: 5; width: 100%; } .search, .search:focus { width: 100%; max-width: 100%; } .menu-btn span { display: none; } }

/* ---------- notifications & mentions ---------- */
.bell-wrap { position: relative; }
.topbar .bell { position: relative; display: grid; place-items: center; padding: 7px 9px; }
.bell .icon { width: 18px; height: 18px; margin: 0; }
.bell-badge { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 800; display: grid; place-items: center; box-shadow: 0 0 0 2px var(--surface); }
#app.on-board .bell-badge { box-shadow: 0 0 0 2px rgba(15,18,40,.8); }
.notes-panel { position: absolute; top: calc(100% + 10px); right: 0; width: 380px; max-width: calc(100vw - 24px); max-height: 70vh; overflow: hidden; display: flex; flex-direction: column;
  background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); z-index: 30; animation: pop .15s ease-out; }
.notes-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.topbar .notes-head .btn { background: transparent; color: var(--primary); border: 0; padding: 4px 8px; } .notes-head .btn:disabled { opacity: .4; cursor: default; }
.notes-list { list-style: none; margin: 0; padding: 6px; overflow-y: auto; display: grid; gap: 2px; }
.topbar .note { width: 100%; display: flex; gap: 10px; align-items: flex-start; text-align: left; padding: 10px; border-radius: 10px; background: transparent; color: var(--text); }
.topbar .note:hover { background: var(--primary-soft); } .topbar .note.unread { background: color-mix(in srgb, var(--primary) 9%, transparent); }
.note .avatar { margin-left: 0; width: 32px; height: 32px; font-size: 11px; box-shadow: none; }
.note-body { flex: 1; display: grid; gap: 2px; min-width: 0; font-weight: 400; }
.note-line { line-height: 1.35; } .note-line b { font-weight: 650; }
.note-snippet { color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.note-meta { color: var(--muted); font-size: 11.5px; }
.note .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); margin-top: 6px; flex: none; }
.notes-empty { padding: 34px 20px; text-align: center; color: var(--muted); display: grid; gap: 4px; justify-items: center; }
.notes-empty .icon { width: 28px; height: 28px; margin: 0 0 4px; opacity: .5; } .notes-empty p { margin: 0; color: var(--text); font-weight: 600; } .notes-empty span { font-size: 12.5px; }
.toast.info { background: var(--primary); }
.mention-wrap { position: relative; }
.mention-pop { position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 40; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow-md); padding: 4px; max-height: 220px; overflow-y: auto; }
.mention-pop[hidden], .bell-badge[hidden] { display: none; }
.mention-pop .opt { display: flex; align-items: center; gap: 8px; padding: 7px 9px; border-radius: 8px; cursor: pointer; } .mention-pop .opt.on, .mention-pop .opt:hover { background: var(--primary-soft); }
.mention-pop .avatar { margin-left: 0; box-shadow: none; }
.hint-line { color: var(--muted); font-size: 11.5px; margin-top: 4px; }
.mention { color: var(--primary); background: var(--primary-soft); font-weight: 600; padding: 0 4px; border-radius: 5px; } .mention.me { background: rgba(245,201,72,.3); color: inherit; }
@media (max-width: 640px) { .notes-panel { position: fixed; top: 56px; right: 8px; left: 8px; width: auto; max-width: none; } }

/* ---------- assignees ---------- */
.avatar { display: inline-flex; align-items: center; justify-content: center; line-height: 1; letter-spacing: .02em; overflow: hidden; }
.card .meta > .avatars { display: inline-flex; margin-left: auto; gap: 0; }
.avatars .avatar { margin-left: 0; width: 26px; height: 26px; }
.avatars .avatar + .avatar { margin-left: -7px; }
.card .meta > .avatars .avatar { display: inline-flex; }
.more-avatar { background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); font-size: 10px; font-weight: 700; }
.member-pick { display: grid; gap: 4px; max-height: 220px; overflow-y: auto; }
.pick { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; padding: 5px 8px; border: 1.5px solid var(--border); border-radius: 9px; background: var(--surface); transition: border-color .15s, background .15s; }
.pick:hover { border-color: var(--primary); }
.pick .avatar { margin-left: 0; }
.pick .pname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.pick .icon { margin: 0; opacity: 0; color: var(--primary); width: 16px; height: 16px; }
.pick.on { border-color: var(--primary); background: var(--primary-soft); } .pick.on .icon { opacity: 1; }
.avatars .avatar { width: 24px; height: 24px; font-size: 9.5px; }
.avatars .avatar + .avatar { margin-left: -3px; }
.card .progress.mini { height: 5px; margin: 9px 0 0; }
.progress.complete > div { background: #22c55e; }

/* ---------- board chat ---------- */
.board { flex-direction: row; }
.board-main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }
.chat-btn { display: flex; align-items: center; gap: 6px; position: relative; } .chat-btn .icon { margin: 0; } .chat-btn.on { background: rgba(255,255,255,.34) !important; }
.chat-badge { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 800; display: grid; place-items: center; }
.chat-badge[hidden] { display: none; }
.chat { width: 360px; flex: none; display: flex; flex-direction: column; min-height: 0; background: var(--surface); color: var(--text); border-left: 1px solid var(--border); box-shadow: -8px 0 24px rgba(20,28,55,.12); }
.chat[hidden] { display: none; }
.chat-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px 10px 16px; border-bottom: 1px solid var(--border); }
.chat-list { flex: 1; overflow-y: auto; padding: 10px 6px 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.chat-day { display: flex; justify-content: center; margin: 10px 0 6px; } .chat-day span { font-size: 11px; font-weight: 700; color: var(--muted); background: var(--surface-2); padding: 2px 10px; border-radius: 10px; }
.msg { display: flex; gap: 9px; padding: 5px 6px; border-radius: 10px; position: relative; } .msg:hover { background: var(--surface-2); }
.msg .avatar { margin-left: 0; flex: none; margin-top: 2px; box-shadow: none; } .msg-gap { width: 26px; flex: none; }
.msg-body { flex: 1; min-width: 0; }
.msg-meta { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; font-size: 12px; color: var(--muted); } .msg-meta b { color: var(--text); font-size: 13px; }
.msg-kind { display: inline-flex; align-items: center; gap: 4px; flex-wrap: wrap; } .msg-kind .icon { margin: 0; width: 12px; height: 12px; }
.msg-text { white-space: pre-wrap; word-break: break-word; margin-top: 1px; }
.msg.is-comment .msg-text { border-left: 3px solid var(--primary); padding-left: 9px; margin-top: 4px; color: var(--text); }
.msg-del { position: absolute; top: 4px; right: 4px; opacity: 0; border: 0; background: var(--surface); color: var(--muted); border-radius: 6px; padding: 4px; display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.msg:hover .msg-del, .msg-del:focus-visible { opacity: 1; } .msg-del:hover { color: var(--danger); } .msg-del .icon { margin: 0; width: 14px; height: 14px; }
.card-ref { display: inline-flex; align-items: center; gap: 4px; max-width: 100%; padding: 1px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font-size: 12.5px; font-weight: 600; vertical-align: baseline; transition: border-color .15s, background .15s; }
.card-ref:hover { border-color: var(--primary); background: var(--primary-soft); } .card-ref .icon { margin: 0; width: 12px; height: 12px; color: var(--primary); flex: none; } .card-ref span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-empty { margin: auto; padding: 24px; text-align: center; color: var(--muted); display: grid; gap: 4px; justify-items: center; } .chat-empty .icon { width: 28px; height: 28px; margin: 0 0 4px; opacity: .5; } .chat-empty p { margin: 0; color: var(--text); font-weight: 600; } .chat-empty span { font-size: 12.5px; }
.chat-compose { padding: 10px 12px 12px; border-top: 1px solid var(--border); background: var(--surface); }
.chat-compose .mention-pop { top: auto; bottom: calc(100% + 4px); }
.chat-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; } .chat-actions .hint-line { margin: 0; }
.btn.small-send { padding: 6px 12px; display: flex; align-items: center; } .btn.small-send .icon { margin: 0; width: 16px; height: 16px; }
.mention-pop .opt-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .mention-pop .opt-id { color: var(--muted); font-size: 12px; } .mention-pop .opt .icon { margin: 0; color: var(--primary); flex: none; }
@media (max-width: 900px) { .chat { position: fixed; z-index: 15; top: 56px; right: 0; bottom: 0; width: min(100vw, 380px); } .chat-btn span:not(.chat-badge) { display: none; } }

/* ---------- AI agents dialog ---------- */
.topbar .agents-btn { display: flex; align-items: center; gap: 6px; } .agents-btn .icon { margin: 0; width: 16px; height: 16px; }
.modal.agents { display: block; width: 660px; max-width: 100%; }
.modal.agents h4 { margin: 18px 0 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.modal.agents .hint { color: var(--muted); margin: 8px 0 12px; } .modal.agents code { background: var(--surface-2); padding: 1px 6px; border-radius: 5px; font-size: 12.5px; }
.token-create { display: grid; grid-template-columns: 1fr 200px auto; gap: 8px; }
.token-new { margin-top: 14px; padding: 14px; border: 1.5px solid var(--primary); border-radius: 12px; background: var(--primary-soft); display: grid; gap: 6px; }
.token-new h4 { margin: 8px 0 0; }
.codebox { position: relative; } .codebox pre { margin: 0; padding: 10px 70px 10px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre-wrap; word-break: break-all; max-height: 190px; overflow: auto; }
.codebox .btn { position: absolute; top: 6px; right: 6px; }
.token-list { display: grid; gap: 6px; }
.token-row { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; align-items: center; padding: 9px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.token-row .token-meta { grid-column: 1; color: var(--muted); font-size: 12px; } .token-row .btn { grid-row: 1 / span 2; grid-column: 2; }
.token-main { display: flex; align-items: center; gap: 8px; }
.pill { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); } .pill.read { background: rgba(127,127,160,.2); color: var(--muted); }
.btn.danger-text { color: var(--danger); } .btn.danger-text:hover { background: rgba(214,59,74,.12); }
@media (max-width: 640px) { .token-create { grid-template-columns: 1fr; } .agents-btn span { display: none; } }

/* ---------- chat replies ---------- */
.msg-tools { position: absolute; top: 3px; right: 4px; display: flex; gap: 2px; opacity: 0; background: var(--surface); border-radius: 8px; box-shadow: var(--shadow-sm); padding: 1px; }
.msg:hover .msg-tools, .msg-tools:focus-within { opacity: 1; }
.msg-tool { border: 0; background: transparent; color: var(--muted); border-radius: 6px; padding: 4px; display: grid; place-items: center; } .msg-tool:hover { color: var(--primary); background: var(--primary-soft); } .msg-tool.msg-del:hover { color: var(--danger); background: rgba(214,59,74,.12); }
.msg-tool .icon { margin: 0; width: 14px; height: 14px; }
.msg .msg-del { position: static; opacity: 1; box-shadow: none; padding: 4px; }
.msg-quote { display: flex; align-items: baseline; gap: 6px; width: 100%; text-align: left; margin: 3px 0 2px; padding: 3px 8px; border: 0; border-left: 3px solid var(--border); border-radius: 0 8px 8px 0; background: var(--surface-2); color: var(--muted); font-size: 12px; overflow: hidden; cursor: pointer; }
.msg-quote:hover { border-left-color: var(--primary); } .msg-quote .icon { margin: 0; width: 11px; height: 11px; flex: none; align-self: center; }
.msg-quote b { color: var(--text); font-weight: 650; flex: none; } .msg-quote span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msg.flash { animation: flash 1.5s ease-out; } @keyframes flash { 0%, 40% { background: rgba(245,201,72,.35); } }
.reply-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; padding: 6px 6px 6px 10px; border-left: 3px solid var(--primary); border-radius: 0 8px 8px 0; background: var(--primary-soft); font-size: 12px; }
.reply-bar[hidden] { display: none; } .reply-bar .icon { margin: 0; width: 14px; height: 14px; color: var(--primary); flex: none; }
.reply-info { flex: 1; min-width: 0; display: grid; } .reply-info b { font-weight: 650; } .reply-info span { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* desktop notification control in the bell panel */
.notes-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--muted); }
.notes-foot.toggle { justify-content: flex-start; cursor: pointer; color: var(--text); } .notes-foot input { accent-color: var(--primary); width: 15px; height: 15px; }
.topbar .notes-foot .btn { background: var(--primary); color: #fff; flex: none; }

/* ---------- chat polish: calmer, bubble-based messages ---------- */
.chat-list { padding: 8px 12px 10px 12px; gap: 0; }
.msg { padding: 8px 4px 1px; gap: 10px; border-radius: 0; }
.msg:hover { background: transparent; }
.msg.grouped { padding-top: 2px; }
.msg-body { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; min-width: 0; }
.msg-meta { margin-bottom: 0; font-size: 11.5px; } .msg-meta b { font-size: 13px; }
.msg-text { max-width: 100%; margin: 0; padding: 7px 11px; background: var(--surface-2); border-radius: 4px 14px 14px 14px; font-size: 13.5px; line-height: 1.5; }
.msg.grouped .msg-text { border-radius: 14px; }
.msg.mine .msg-text { background: var(--primary-soft); }
.msg.is-comment .msg-text { border-left: 3px solid var(--primary); border-radius: 4px 12px 12px 4px; padding-left: 10px; margin-top: 0; }
/* card links inside text: light inline pills instead of boxed buttons */
.msg-text .card-ref { border: 0; background: rgba(91,91,240,.13); color: var(--primary-600); padding: 0 7px; margin: 0 1px; border-radius: 6px; font-size: 12.5px; max-width: 220px; vertical-align: -2px; line-height: 1.55; }
.msg-text .card-ref:hover { background: rgba(91,91,240,.24); }
.msg-text .card-ref .icon { width: 11px; height: 11px; }
.msg-text .mention { padding: 0 4px; border-radius: 5px; }
.msg-meta .card-ref { padding: 0 7px; font-size: 12px; }
/* reply quote: a quiet one-line reference above the bubble */
.msg-quote { width: auto; max-width: 100%; margin: 1px 0 0; padding: 0 0 0 8px; background: transparent; border-left: 2px solid var(--border); border-radius: 0; font-size: 12px; }
.msg-quote:hover { background: transparent; border-left-color: var(--primary); color: var(--text); }
.msg-tools { top: 4px; right: 2px; }
.chat-day { margin: 12px 0 4px; }