:root {
  --paper:   #f4f1ea;
  --surface: #ffffff;
  --ink:     #20222b;
  --ink-soft:#5b5d68;
  --line:    #e4dfd3;
  --accent:  #d6502a;
  --accent-soft: #f7e4dd;
  --shadow:  0 1px 2px rgba(32,34,43,.06), 0 8px 24px rgba(32,34,43,.06);
  --radius:  12px;
  /* priority colors */
  --p-low:    #6b8f71;
  --p-normal: #5b6b8c;
  --p-high:   #c98a2b;
  --p-urgent: #c0392b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3, .brand {
  font-family: 'Bricolage Grotesque', 'Hanken Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -.02em;
}

button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 14px; }

/* ---------- Buttons ---------- */
.btn {
  border: none; background: var(--ink); color: #fff;
  padding: 9px 16px; border-radius: 9px; font-weight: 600; font-size: 14px;
  transition: transform .08s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.accent { background: var(--accent); }
.btn.ghost { background: transparent; color: var(--ink-soft); }
.btn.ghost:hover { color: var(--ink); }
.btn.sm { padding: 6px 12px; font-size: 13px; }
.btn.outline { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn.outline:hover { border-color: var(--accent); color: var(--accent); }

/* Members modal */
.section-label { font-size: 12px; font-weight: 700; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; margin: 16px 0 6px; }
.mb-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.mb-name { font-weight: 600; font-size: 14px; }
.mb-email { font-size: 12px; color: var(--ink-soft); }
.mb-role { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-soft); background: var(--paper); padding: 2px 9px; border-radius: 20px; }
.mb-rolesel { font-size: 12px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 7px; background: #fcfbf8; color: var(--ink); }
.lock { color: var(--p-high); font-size: 9px; line-height: 1; }
.recur { color: var(--p-normal); font-size: 13px; line-height: 1; font-weight: 700; }
.field select:disabled, .field input:disabled, .field textarea:disabled { background: #f4f1ea; color: var(--ink-soft); cursor: default; }

/* Toggle switch */
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; margin: 0; }
.toggle-text { display: flex; flex-direction: column; }
.toggle-title { font-size: 14px; font-weight: 600; color: var(--ink); }
.toggle-sub { font-size: 12px; color: var(--ink-soft); }
.switch { position: relative; width: 44px; height: 26px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch .slider { position: absolute; inset: 0; background: #d9d3c6; border-radius: 20px; transition: background .15s ease; }
.switch .slider::before { content: ''; position: absolute; height: 20px; width: 20px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform .15s ease; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.switch input:checked + .slider { background: var(--accent); }
.switch input:checked + .slider::before { transform: translateX(18px); }
.switch input:disabled + .slider { opacity: .5; }

/* Assignee checklist */
.assignee-checks { display: flex; flex-direction: column; gap: 2px; max-height: 160px; overflow-y: auto; border: 1px solid var(--line); border-radius: 9px; padding: 6px; background: #fcfbf8; }
.assignee-check { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 7px; cursor: pointer; }
.assignee-check:hover { background: var(--paper); }
.assignee-check input { margin: 0; }
.ac-name { font-size: 14px; }
.assignee-check input:disabled { cursor: default; }

/* Stacked avatar group */
.ava-group { display: inline-flex; align-items: center; margin-left: auto; }
.ava-stack { margin-left: -6px; border: 2px solid var(--surface); }
.ava-stack:first-child { margin-left: 0; }
.ava-more { background: var(--ink-soft); }
.mb-x { border: none; background: none; color: var(--p-urgent); cursor: pointer; font-weight: 600; font-size: 13px; }
.invite-link { font-size: 12px; color: var(--ink-soft); background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; word-break: break-all; margin-top: 4px; }
.msg.ok { background: #e9f3ec; color: #2f6b43; display: block; }

/* View toggle */
.view-toggle { display: inline-flex; background: var(--paper); border: 1px solid var(--line); border-radius: 9px; padding: 2px; }
.vt-btn { border: none; background: transparent; color: var(--ink-soft); font-weight: 600; font-size: 13px; padding: 5px 12px; border-radius: 7px; }
.vt-btn.active { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(32,34,43,.08); }

/* List view */
.listwrap { padding: 20px 24px; }
.filterbar { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.filterbar select { padding: 7px 11px; border: 1px solid var(--line); border-radius: 9px; background: #fcfbf8; color: var(--ink); }
.filter-count { font-size: 13px; color: var(--ink-soft); margin-left: auto; font-weight: 600; }
.tasktable { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.lt-head, .lt-row { display: grid; grid-template-columns: 2.2fr 1fr 1.4fr .9fr .8fr; gap: 12px; align-items: center; padding: 11px 16px; }
.lt-head { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); background: rgba(255,255,255,.6); border-bottom: 1px solid var(--line); }
.lt-row { border-bottom: 1px solid var(--line); cursor: pointer; }
.lt-row:last-child { border-bottom: none; }
.lt-row:hover { background: var(--accent-soft); }
.lt-title { font-weight: 600; font-size: 14px; }
.lt-status { font-size: 13px; color: var(--ink-soft); }
.lt-assignee { font-size: 13px; display: flex; align-items: center; gap: 7px; }
.lt-due { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.lt-due.overdue { color: var(--p-urgent); }
.lt-empty { padding: 40px; text-align: center; color: var(--ink-soft); }
.muted { color: var(--line); }

/* Comments */
.comments { margin-bottom: 10px; }
.comment { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.comment:last-child { border-bottom: none; }
.c-body { flex: 1; min-width: 0; }
.c-head { display: flex; align-items: center; gap: 8px; }
.c-name { font-weight: 600; font-size: 13px; }
.c-time { font-size: 11px; color: var(--ink-soft); }
.c-del { margin-left: auto; border: none; background: none; color: var(--p-urgent); font-size: 11px; cursor: pointer; }
.c-text { font-size: 13px; line-height: 1.4; margin-top: 2px; white-space: pre-wrap; word-break: break-word; }
.c-empty { font-size: 13px; color: var(--ink-soft); padding: 6px 0; }

/* Attachments */
.attachments { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.attach { display: flex; align-items: center; gap: 10px; }
.attach-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); display: block; }
.attach-file { width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--line); background: var(--paper); color: var(--ink-soft); font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; text-decoration: none; }
.attach-meta { min-width: 0; flex: 1; }
.attach-name { font-size: 13px; font-weight: 600; color: var(--ink); text-decoration: none; word-break: break-all; }
.attach-name:hover { color: var(--accent); }
.attach-sub { font-size: 11px; color: var(--ink-soft); }
.attach-status { font-size: 12px; color: var(--ink-soft); margin-left: 8px; }

.btn.outline.active-soft { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* My tasks dashboard */
.mt-row { grid-template-columns: 2.6fr 1fr .9fr .8fr; }
.mt-proj { font-size: 11px; font-weight: 700; color: var(--accent); background: var(--accent-soft); padding: 1px 8px; border-radius: 20px; white-space: nowrap; }
.section-label.sl-danger { color: var(--p-urgent); }
@media (max-width: 640px) { .mt-row { grid-template-columns: 1fr auto; } }

/* Activity feed */
.activity-list { max-height: 60vh; overflow-y: auto; }
.act-row { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); align-items: flex-start; }
.act-row:last-child { border-bottom: none; }
.act-body { display: flex; flex-direction: column; gap: 1px; }
.act-text { font-size: 13px; line-height: 1.4; }
.act-time { font-size: 11px; color: var(--ink-soft); }
.comment-add { display: flex; gap: 8px; margin-top: 6px; }
.comment-add input { flex: 1; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: #fcfbf8; }
.comment-add input:focus { border-color: var(--accent); background: #fff; outline: none; }
@media (max-width: 640px) {
  .lt-head { display: none; }
  .lt-row { grid-template-columns: 1fr auto; row-gap: 4px; }
  .lt-status, .lt-assignee { font-size: 12px; }
}

/* ---------- Auth ---------- */
.auth-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(900px 500px at 80% -10%, var(--accent-soft), transparent 60%),
    var(--paper);
}
.auth-card {
  background: var(--surface); width: 100%; max-width: 400px;
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 36px 32px;
}
.auth-card .brand { font-size: 28px; color: var(--accent); }
.auth-card .brand span { color: var(--ink); }
.auth-card p.sub { color: var(--ink-soft); margin: 6px 0 24px; font-size: 14px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink-soft); }
.field input, .field textarea, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 9px; background: #fcfbf8; color: var(--ink); outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent); background: #fff;
}
.auth-card .btn { width: 100%; margin-top: 6px; }
.auth-switch { text-align: center; margin-top: 16px; font-size: 14px; color: var(--ink-soft); }
.auth-switch a { color: var(--accent); font-weight: 600; cursor: pointer; text-decoration: none; }
.msg { font-size: 13px; padding: 8px 12px; border-radius: 8px; margin-bottom: 14px; display: none; }
.msg.err { background: #fdecea; color: #b13325; display: block; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.topbar .brand { font-size: 20px; color: var(--accent); }
.topbar .brand span { color: var(--ink); }
.topbar select {
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 9px;
  background: #fcfbf8; color: var(--ink); max-width: 260px;
}
.spacer { flex: 1; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--accent);
  color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px;
}

/* ---------- Board ---------- */
.board {
  display: flex; gap: 16px; padding: 24px; align-items: flex-start;
  overflow-x: auto; min-height: calc(100vh - 65px);
}
.column {
  background: rgba(255,255,255,.55); border: 1px solid var(--line);
  border-radius: var(--radius); width: 300px; flex: 0 0 300px;
  display: flex; flex-direction: column; max-height: calc(100vh - 113px);
}
.column.drag-over { border-color: var(--accent); background: var(--accent-soft); }
.col-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 10px; font-weight: 700; font-size: 14px;
}
.col-head .count {
  font-size: 12px; color: var(--ink-soft); background: var(--paper);
  padding: 1px 8px; border-radius: 20px; font-weight: 600;
}
.col-body { padding: 0 12px 12px; overflow-y: auto; flex: 1; }
.add-card {
  margin: 4px 12px 12px; padding: 8px; border: 1px dashed var(--line);
  border-radius: 9px; color: var(--ink-soft); background: transparent;
  font-size: 13px; font-weight: 600; width: calc(100% - 24px);
}
.add-card:hover { border-color: var(--accent); color: var(--accent); }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px; margin-bottom: 10px;
  box-shadow: 0 1px 2px rgba(32,34,43,.05); cursor: grab;
  transition: transform .08s ease, box-shadow .15s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.card.dragging { opacity: .4; }
.card .title { font-weight: 600; font-size: 14px; line-height: 1.35; }
.card .meta { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.pill {
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: .03em; color: #fff;
}
.pill.low { background: var(--p-low); }
.pill.normal { background: var(--p-normal); }
.pill.high { background: var(--p-high); }
.pill.urgent { background: var(--p-urgent); }
.due { font-size: 12px; color: var(--ink-soft); font-weight: 600; }
.due.overdue { color: var(--p-urgent); }
.mini-avatar {
  margin-left: auto; width: 24px; height: 24px; border-radius: 50%;
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 700;
  display: grid; place-items: center;
}

.add-col {
  flex: 0 0 280px; border: 1px dashed var(--line); border-radius: var(--radius);
  background: transparent; color: var(--ink-soft); font-weight: 600;
  min-height: 60px; padding: 16px;
}
.add-col:hover { border-color: var(--accent); color: var(--accent); }

.empty-state { padding: 60px 24px; text-align: center; color: var(--ink-soft); }
.empty-state h2 { color: var(--ink); margin-bottom: 8px; }

/* ---------- Modal ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(32,34,43,.45);
  display: none; place-items: center; padding: 20px; z-index: 50;
}
.overlay.show { display: grid; }
.modal {
  background: var(--surface); width: 100%; max-width: 480px;
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px;
  max-height: 90vh; overflow-y: auto;
}
.modal h2 { font-size: 20px; margin-bottom: 18px; }
.modal .row { display: flex; gap: 12px; }
.modal .row .field { flex: 1; }
.modal-actions { display: flex; gap: 10px; margin-top: 8px; align-items: center; }
.modal-actions .spacer { flex: 1; }
.link-danger { color: var(--p-urgent); background: none; border: none; font-weight: 600; font-size: 13px; }