:root {
  --paper: #f7f7f4;
  --ink: #26282c;
  --muted: #6e7076;
  --line: #dcdedd;
  --line-soft: #e8e9e7;
  --fill: #efefec;
  --card: #ffffff;
  --accent: #1869f5;
  --accent-ink: #ffffff;
  --warn: #b05619;
  --warn-bg: #f9ede1;
  --danger: #c04343;
  --hatch: rgba(38, 40, 44, 0.05);
  --shadow: 0 1px 2px rgba(20, 21, 23, 0.05), 0 6px 18px rgba(20, 21, 23, 0.04);
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17181b;
    --ink: #e6e5e1;
    --muted: #9a9ca2;
    --line: #3b3d43;
    --line-soft: #2b2d32;
    --fill: #1f2024;
    --card: #222327;
    --accent: #6ca2f8;
    --accent-ink: #10141d;
    --warn: #d98e4f;
    --warn-bg: #33261b;
    --danger: #e07070;
    --hatch: rgba(230, 229, 225, 0.06);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 18px rgba(0, 0, 0, 0.3);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
a { color: inherit; }
h1 { font-size: 20px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 10px; }
p { margin: 0 0 10px; }
.muted { color: var(--muted); }
.hidden { display: none !important; }
.inline { display: inline; }
small { color: var(--muted); }

.flash {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--paper);
  padding: 9px 18px; border-radius: 999px; font-size: 13.5px; z-index: 50;
  box-shadow: var(--shadow); max-width: 90vw;
}

/* ---------- auth ---------- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: 100%; max-width: 440px; background: var(--card);
  border: 1.5px solid var(--line); border-radius: 14px; box-shadow: var(--shadow);
  padding: 36px 32px;
}
.wordmark { font-family: var(--mono); font-weight: 700; font-size: 15px; margin-bottom: 18px; }
.auth-card h1 { font-size: 21px; margin-bottom: 8px; }
.auth-card form { display: grid; gap: 12px; margin: 16px 0 8px; }
.error { color: var(--danger); font-weight: 600; font-size: 14px; }
.fineprint { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.lbl { font-size: 12px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-top: 4px; }

.input, textarea, select {
  border: 1.5px solid var(--line); border-radius: 8px; background: var(--card);
  color: var(--ink); font: inherit; padding: 10px 12px; width: 100%;
}
.input.small { padding: 6px 10px; font-size: 13.5px; }
.input:focus, textarea:focus, select:focus, .code-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.code-input {
  border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink);
  font-family: var(--mono); font-size: 30px; font-weight: 700; letter-spacing: 14px;
  padding: 10px 0 10px 14px; width: 100%; text-align: center;
}

.btn {
  display: inline-block; border: 1.5px solid var(--accent); border-radius: 8px;
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600;
  padding: 10px 18px; cursor: pointer; text-decoration: none; text-align: center;
}
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); font-weight: 500; }
.btn.small { padding: 6px 14px; font-size: 13.5px; }
.btn-row { display: flex; gap: 10px; margin-top: 8px; }
.linkish {
  background: none; border: none; padding: 0; font: inherit; font-size: 13px;
  color: var(--muted); text-decoration: underline; cursor: pointer;
}
.linkish.danger { color: var(--danger); }
.linkish:disabled { opacity: 0.4; cursor: not-allowed; }

.level-cards { display: grid; gap: 8px; }
.level-card {
  display: flex; gap: 10px; align-items: flex-start; border: 1.5px solid var(--line);
  border-radius: 10px; padding: 10px 12px; cursor: pointer;
}
.level-card:has(input:checked) { border-color: var(--accent); background: var(--fill); }
.level-card input { margin-top: 4px; accent-color: var(--accent); }
.level-card b { display: block; font-size: 14px; }
.level-card small { font-size: 12.5px; }

.wordmark .at { color: var(--accent); }
.auth-card .wordmark { display: inline-block; text-decoration: none; }

/* collective chooser */
.chooser { display: grid; gap: 8px; margin: 16px 0; }
.chooser-item {
  display: flex; flex-direction: column; gap: 1px;
  border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px;
  text-decoration: none;
}
.chooser-item:hover { border-color: var(--accent); }
.chooser-item b { font-size: 15px; }
.chooser-item small { font-family: var(--mono); font-size: 11px; }

/* platform admin */
.admin-h { margin-top: 26px; }
.admin-list { display: flex; flex-direction: column; }
.admin-row {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 9px 0; border-bottom: 1.5px solid var(--line-soft); font-size: 14px;
}
.admin-row small { font-size: 12px; }
.admin-row a { margin-left: auto; font-size: 13px; color: var(--accent); }
.wl-addr {
  display: flex; flex-wrap: wrap; align-items: baseline; border: 1.5px solid var(--line);
  border-radius: 8px; background: var(--card); font-family: var(--mono); padding: 0 12px;
}
.wl-addr:focus-within { border-color: var(--accent); }
.wl-addr input { border: none; background: none; color: var(--ink); font: inherit; padding: 10px 0; width: 9ch; flex: 1 0 auto; max-width: 100%; outline: none; }
.wl-addr .domain { color: var(--accent); font-weight: 700; white-space: nowrap; padding: 10px 0; }
@media (max-width: 480px) { .wl-addr { font-size: 13px; } }

/* ---------- app shell ---------- */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side {
  border-right: 1.5px solid var(--line-soft); background: var(--fill);
  padding: 18px 14px; display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.org { display: flex; align-items: center; gap: 10px; padding: 2px 8px 16px; }
.org .mark {
  width: 32px; height: 32px; border-radius: 8px; border: 1.5px solid var(--line);
  background: var(--card); font-family: var(--mono); font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex: none;
}
.org-name { font-size: 14px; font-weight: 700; display: block; }
.org small { display: block; font-family: var(--mono); font-size: 10px; overflow-wrap: anywhere; }
.nav { display: flex; flex-direction: column; gap: 3px; }
.nav-item {
  display: flex; align-items: center; gap: 8px; border-radius: 7px;
  padding: 7px 10px; font-size: 14px; color: var(--muted); text-decoration: none;
}
.nav-item:hover { background: var(--card); }
.nav-item.active { background: var(--card); border: 1.5px solid var(--line); color: var(--ink); font-weight: 600; }
.nav-item .count { margin-left: auto; font-family: var(--mono); font-size: 11px; }
.nav-item.active .count { background: var(--ink); color: var(--paper); border-radius: 999px; padding: 0 7px; }
.label {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted);
  padding: 14px 10px 4px;
}
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 8px; padding-top: 16px; }
.me {
  display: flex; align-items: center; gap: 8px; font-size: 13.5px; padding: 8px 10px;
  text-decoration: none; border-radius: 8px;
}
.me:hover { background: var(--card); }
.me-id { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.me-id small { font-family: var(--mono); font-size: 10px; overflow: hidden; text-overflow: ellipsis; }
.me-chevron { margin-left: auto; color: var(--muted); font-size: 16px; }

/* profile */
.profile-avatar-row { display: flex; align-items: center; gap: 14px; }
.profile-avatar-row .avatar {
  width: 56px; height: 56px; min-width: 56px; max-width: 56px; min-height: 56px; max-height: 56px;
  font-size: 18px;
}
.profile-exit { justify-content: space-between; width: 100%; }
.danger-btn { color: var(--danger); border-color: var(--danger); }
.danger-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.main { min-width: 0; }
a.org { text-decoration: none; }

/* ---------- mobile header + drawer ---------- */
.m-head { display: none; }
.hamburger {
  background: none; border: 1.5px solid var(--line); border-radius: 8px;
  font-size: 18px; line-height: 1; color: var(--ink); padding: 7px 11px; cursor: pointer;
}
.m-addr {
  font-family: var(--mono); font-size: 14px; font-weight: 700; color: var(--ink);
  text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.drawer { display: none; }
body.drawer-open .drawer { display: block; position: fixed; inset: 0; z-index: 60; }
body.drawer-open { overflow: hidden; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(10, 12, 16, 0.45); }
.drawer-panel {
  position: absolute; top: 0; left: 0; bottom: 0; width: min(300px, 84vw);
  background: var(--card); border-right: 1.5px solid var(--line);
  padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 6px; overflow-y: auto;
}
.drawer-panel .nav { flex-direction: column; }
.drawer-panel .nav-item { border-radius: 8px; padding: 11px 12px; font-size: 15px; }
.drawer-foot { margin-top: auto; border-top: 1.5px solid var(--line-soft); padding-top: 14px; }

/* sort modal */
.icon-btn {
  background: var(--fill); border: 1.5px solid var(--line-soft); border-radius: 7px;
  color: var(--ink); padding: 0; width: 42px; line-height: 1; cursor: pointer;
  align-self: stretch; display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.modal {
  border: 1.5px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink);
  padding: 20px; max-width: 380px; width: calc(100vw - 40px); box-shadow: var(--shadow);
  margin: auto;
}
.modal::backdrop { background: rgba(10, 12, 16, 0.45); }
.modal h2 { margin-bottom: 12px; }
.modal-form { display: grid; gap: 8px; }

.avatar {
  width: 26px; height: 26px;
  min-width: 26px; max-width: 26px; min-height: 26px; max-height: 26px;
  align-self: center; padding: 0;
  border-radius: 50%; flex: none; box-sizing: border-box; line-height: 1;
  background: var(--fill); border: 1.5px solid var(--line);
  font-family: var(--mono); font-size: 10px; font-weight: 700; color: var(--muted);
  display: inline-flex; align-items: center; justify-content: center;
}
img.avatar-img { object-fit: cover; }
.avatar.empty { border-style: dashed; color: var(--line); }

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  border: 1.5px solid var(--line); border-radius: 999px;
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  padding: 2px 9px; white-space: nowrap; background: none;
}
.chip.solid { background: var(--fill); color: var(--ink); }
.chip.assignee { color: var(--ink); }
.chip.assignee .avatar {
  width: 18px; height: 18px; font-size: 8px; margin-left: -4px;
  min-width: 18px; max-width: 18px; min-height: 18px; max-height: 18px;
}
.chip.unassigned { border-color: var(--warn); color: var(--warn); background: var(--warn-bg); font-weight: 700; }
.chip.removable { cursor: pointer; font: inherit; font-family: var(--mono); font-size: 11px; }
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.chip.status-needs_reply { color: var(--warn); border-color: var(--warn); }
.chip.status-answered { color: var(--accent); border-color: var(--accent); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.dot.open { background: var(--warn); }
.dot.done { border: 1.5px solid var(--line); }

/* ---------- inbox ---------- */
.topbar {
  display: flex; align-items: stretch; gap: 10px;
  padding: 12px 20px; border-bottom: 1.5px solid var(--line-soft);
  position: sticky; top: 0; background: var(--paper); z-index: 5;
}
.search-form { flex: 1; max-width: 340px; display: flex; margin: 0; }
.search {
  width: 100%; border: 1.5px solid var(--line-soft); border-radius: 7px;
  padding: 7px 12px; font-size: 13.5px; background: var(--fill); color: var(--ink);
}
.topbar-title { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.rows { display: flex; flex-direction: column; }
.row {
  display: grid; grid-template-columns: 22px 180px 1fr auto auto 110px;
  align-items: center; gap: 12px; padding: 13px 20px;
  border-bottom: 1.5px solid var(--line-soft); font-size: 14px;
  text-decoration: none;
}
.row:hover { background: var(--card); }
.row.unread .from, .row.unread .subj { font-weight: 700; }
.row .from { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .from small { display: block; font-family: var(--mono); font-size: 10px; font-weight: 400; }
.row .subj { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.row .subj .snippet { color: var(--muted); font-weight: 400; }
.row .tags { display: flex; gap: 6px; }
.row .age { font-family: var(--mono); font-size: 11px; color: var(--muted); text-align: right; }
.row .age.hot { color: var(--danger); font-weight: 700; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--muted); }

/* ---------- thread ---------- */
.thread-wrap { display: grid; grid-template-columns: 1fr 260px; min-height: 100vh; }
.thread-main { border-right: 1.5px solid var(--line-soft); padding-bottom: 40px; min-width: 0; }
.thread-top {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 16px 24px; border-bottom: 1.5px solid var(--line-soft);
}
.thread-top h1 { font-size: 17px; flex: 1; min-width: 200px; }
.tl { padding: 20px 24px 0; display: flex; flex-direction: column; gap: 14px; }

.msg { border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); box-shadow: var(--shadow); }
.msg.outbound { border-color: var(--accent); }
.msg-head {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 11px 16px; border-bottom: 1.5px solid var(--line-soft);
}
.msg-head .who b { font-size: 14px; }
.msg-head .who small { font-family: var(--mono); font-size: 10.5px; display: block; overflow-wrap: anywhere; }
.msg-head .when { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--muted); }
.sentby {
  font-family: var(--mono); font-size: 10.5px; color: var(--muted);
  border: 1.5px dashed var(--line); border-radius: 999px; padding: 2px 9px;
}
.msg-body { padding: 14px 16px; font-size: 14.5px; white-space: pre-wrap; overflow-wrap: anywhere; max-width: 72ch; }

.internal {
  margin-left: 48px; border-left: 3px dashed var(--line);
  padding-left: 16px; display: flex; flex-direction: column; gap: 10px;
}
.internal-tag {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted);
}
.note {
  background: repeating-linear-gradient(-45deg, var(--hatch) 0 4px, transparent 4px 9px), var(--fill);
  border: 1.5px dashed var(--line); border-radius: 10px;
  padding: 11px 14px; font-size: 14px; max-width: 62ch;
}
.note-head { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; font-size: 13px; }
.note-head .when { margin-left: auto; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.note p { margin: 0; white-space: pre-wrap; }
.event { font-family: var(--mono); font-size: 12px; color: var(--muted); }

.composer { margin: 22px 24px 0; border: 1.5px solid var(--accent); border-radius: 10px; overflow: hidden; background: var(--card); }
.composer.note-mode { border-color: var(--line); border-style: dashed; }
.composer .tabs { display: flex; border-bottom: 1.5px solid var(--line-soft); background: var(--fill); }
.composer .tab {
  font: inherit; font-size: 13.5px; font-weight: 600; padding: 10px 18px; cursor: pointer;
  color: var(--muted); background: none; border: none; border-right: 1.5px solid var(--line-soft);
}
.composer .tab.on { background: var(--card); color: var(--ink); }
.composer .to {
  font-family: var(--mono); font-size: 11.5px; color: var(--muted);
  padding: 9px 16px; border-bottom: 1.5px solid var(--line-soft);
}
.composer .note-to { background: repeating-linear-gradient(-45deg, var(--hatch) 0 4px, transparent 4px 9px); }
.composer textarea { border: none; border-radius: 0; resize: vertical; display: block; }
.composer .actions {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 16px; border-top: 1.5px solid var(--line-soft); background: var(--fill);
}
.composer .actions .send-btn { margin-left: auto; }
.composer .hint { font-family: var(--mono); font-size: 10.5px; color: var(--muted); flex: 1; min-width: 0; }

/* typing presence */
.typing {
  margin: 14px 24px 0; font-size: 13px; color: var(--muted); font-style: italic;
  animation: typing-pulse 2s ease-in-out infinite;
}
@keyframes typing-pulse { 50% { opacity: 0.55; } }
@media (prefers-reduced-motion: reduce) { .typing { animation: none; } }

/* pressed / in-flight button feedback */
.btn:active { transform: scale(0.97); }
.btn.busy, button.busy { opacity: 0.6; pointer-events: none; }

.msg-atts { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 14px; }
.chip.att { text-decoration: none; padding: 5px 12px; font-size: 12px; color: var(--ink); }
.chip.att:hover { background: var(--fill); }
.att-img-link { display: block; max-width: 100%; }
.att-img {
  display: block; max-width: min(420px, 100%); max-height: 340px;
  border-radius: 10px; border: 1.5px solid var(--line-soft); object-fit: contain;
}
.file-label {
  display: inline-flex; align-items: center; border: 1.5px solid var(--line);
  border-radius: 8px; padding: 6px 12px; font-size: 13.5px; cursor: pointer; color: var(--muted);
}
.file-label:hover { background: var(--card); }
.file-input { width: 0.1px; height: 0.1px; opacity: 0; position: absolute; }

.thread-side { padding: 18px; background: var(--fill); display: flex; flex-direction: column; gap: 20px; }
.side-block { display: flex; flex-direction: column; gap: 8px; }
.side-block .label { padding: 0 0 2px; }
.kv { display: flex; align-items: center; gap: 8px; font-size: 13px; overflow-wrap: anywhere; }
.kv .k { color: var(--muted); width: 62px; flex: none; font-family: var(--mono); font-size: 10px; }
.assign-state { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 14px; }
.assign-state small { width: 100%; font-size: 12px; }
.unassigned-box {
  border: 1.5px solid var(--warn); background: var(--warn-bg); color: var(--warn);
  border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start;
}
.assign-form { display: flex; gap: 6px; }
.assign-form select { flex: 1; font-size: 13px; padding: 6px 8px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.attachment { font-size: 13px; text-decoration: none; }
.attachment:hover { text-decoration: underline; }

/* ---------- collective ---------- */
.page { padding: 24px; max-width: 860px; display: flex; flex-direction: column; gap: 18px; }
.card {
  background: var(--card); border: 1.5px solid var(--line); border-radius: 12px;
  padding: 20px 22px; box-shadow: var(--shadow);
}
.invite-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.invite-url {
  font-family: var(--mono); font-size: 12.5px; background: var(--fill);
  border: 1.5px solid var(--line); border-radius: 8px; padding: 8px 12px;
  overflow-wrap: anywhere; flex: 1; min-width: 200px;
}
.member-table { display: flex; flex-direction: column; }
.member-row {
  display: grid; grid-template-columns: 30px 1fr auto 170px auto;
  gap: 12px; align-items: center; padding: 10px 0;
  border-bottom: 1.5px solid var(--line-soft); font-size: 14px;
}
.member-row:last-child { border-bottom: none; }
.m-name small { display: block; font-family: var(--mono); font-size: 10.5px; }
.m-meta { font-size: 12.5px; }
.m-meta small { display: block; font-size: 11px; }
.m-actions { display: flex; gap: 12px; justify-content: flex-end; }
.me-form { display: grid; gap: 10px; max-width: 480px; }

.time { font-family: var(--mono); font-size: 12px; }

/* ---------- mobile ---------- */
@media (max-width: 900px) {
  /* iOS zooms any focused input under 16px — keep form controls at 16px */
  .input, textarea, select, .search, .code-input { font-size: 16px; }
  .btn, .nav-item, .tab { min-height: 42px; }

  .app { display: block; }
  .side { display: none; }

  /* line 1: hamburger + collective address · line 2: swipeable page nav */
  .m-head {
    display: block; position: sticky; top: 0; z-index: 20;
    background: var(--paper); border-bottom: 1.5px solid var(--line-soft);
    padding: 10px 12px 8px;
  }
  .m-row { display: flex; align-items: center; gap: 12px; }
  .m-pills { margin-top: 8px; }
  .m-pills .nav {
    flex-direction: row; overflow-x: auto; gap: 6px;
    padding-bottom: 2px; scrollbar-width: none;
  }
  .m-pills .nav::-webkit-scrollbar { display: none; }
  .m-pills .nav-item {
    white-space: nowrap; flex: none; padding: 6px 12px; min-height: 0;
    border: 1.5px solid var(--line-soft); border-radius: 999px;
  }
  .m-pills .label { display: none; }

  .topbar { gap: 8px; padding: 10px 14px; position: static; }
  .search-form { max-width: none; flex: 1; }

  /* inbox rows: two lines — sender + waiting time, then subject + assignee */
  .row {
    grid-template-columns: 14px minmax(0, 1fr) auto;
    grid-template-rows: auto auto; row-gap: 3px; padding: 12px 14px;
  }
  .row .dot { grid-row: 1; margin-top: 5px; }
  .row .from { grid-row: 1; grid-column: 2; }
  .row .from small { display: none; }
  .row .age { grid-row: 1; grid-column: 3; }
  .row .subj { grid-row: 2; grid-column: 2; white-space: normal; }
  .row .subj .snippet { display: none; }
  .row .tags { display: none; }
  .row .chip.assignee, .row .chip.unassigned {
    grid-row: 2; grid-column: 3; justify-self: end; align-self: start;
    max-width: 110px; overflow: hidden; text-overflow: ellipsis;
  }

  /* thread: single column, side panel stacks under the composer */
  .thread-wrap { grid-template-columns: 1fr; min-height: 0; }
  .thread-main { border-right: none; }
  .thread-top { padding: 12px 14px; }
  .thread-top h1 { font-size: 16px; flex-basis: 100%; }
  .tl { padding: 14px 12px 0; }
  .internal { margin-left: 10px; padding-left: 12px; }
  .msg-head { padding: 10px 12px; }
  .msg-head .who small { font-size: 9.5px; }
  .msg-body { padding: 12px; }
  .msg-atts { padding: 0 12px 12px; }
  .composer { margin: 18px 12px 0; }
  .composer .tabs { display: flex; }
  .composer .tab { flex: 1; }
  .composer .hint { flex-basis: 100%; }
  .thread-side { border-top: 1.5px solid var(--line-soft); }

  /* collective */
  .page { padding: 14px; }
  .card { padding: 16px; }
  .member-row {
    grid-template-columns: 30px minmax(0, 1fr) auto;
    grid-template-rows: auto auto auto;
    row-gap: 6px;
  }
  .member-row .avatar { grid-row: 1 / span 2; align-self: start; }
  .m-name { grid-row: 1; grid-column: 2; min-width: 0; overflow-wrap: anywhere; }
  .member-row .chip { grid-row: 1; grid-column: 3; justify-self: end; }
  .m-meta { grid-row: 2; grid-column: 2 / -1; font-size: 11.5px; }
  .m-actions { grid-row: 3; grid-column: 2 / -1; justify-content: flex-start; }
  .invite-url { font-size: 11px; }

  .flash { top: auto; bottom: 16px; width: calc(100vw - 32px); text-align: center; }
}

/* ---------- billing / roles ---------- */
.billing-banner {
  margin: 14px 20px 0; padding: 10px 16px; border-radius: 10px; font-size: 13.5px;
  border: 1.5px solid var(--warn); background: var(--warn-bg); color: var(--warn);
}
.billing-banner a { color: inherit; font-weight: 700; }
.billing-banner.danger { border-color: var(--danger); color: var(--danger); background: transparent; }
.billing-banner.soft { border-color: var(--line); color: var(--muted); background: var(--fill); }
.reader-note {
  margin: 22px 24px 0; padding: 12px 16px; border-radius: 10px; font-size: 14px;
  border: 1.5px dashed var(--line); color: var(--muted); background: var(--fill);
}
.role-form { display: inline-flex; gap: 6px; align-items: center; }
.invite-form { align-items: stretch; }
.invite-form .role-select { padding: 6px 10px; font-size: 13.5px; }
.role-select { width: auto; padding: 3px 6px; font-size: 12.5px; border-radius: 6px; }
.act-banner {
  margin: 22px 24px 0; padding: 14px 16px; border-radius: 10px;
  border: 2px solid var(--accent); background: var(--card); font-size: 14px;
  display: flex; flex-direction: column; gap: 10px; scroll-margin-top: 80px;
}
.act-banner p { margin: 0; }
.act-banner .assign-form { max-width: 380px; }
.act-banner .fineprint { margin: 0; }
.claim-option {
  border: 1.5px solid var(--line); border-radius: 12px; padding: 16px;
  margin-top: 14px; display: flex; flex-direction: column; gap: 8px;
}
.claim-option h2 { margin: 0; }