:root {
  --ink: #0e2a2f;
  --ink-soft: #3f5a5e;
  --surface: #f3f6f5;
  --card: #ffffff;
  --line: #dbe5e3;
  --accent: #0e7c66;
  --accent-soft: #e3f1ed;
  --amber: #b45309;
  --amber-soft: #fdf0e0;
  --danger: #b3261e;
  --done: #56766f;
  --radius: 12px;
  --display: "Sora", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; }
html, body { height: 100%; }
body {
  font-family: var(--body);
  background: var(--surface);
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.45;
}
button { font: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font: inherit; color: inherit; }
.boot { padding: 40vh 20px 0; text-align: center; color: var(--ink-soft); }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100dvh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 24px;
  background: linear-gradient(170deg, var(--ink) 0%, #124049 55%, #0e7c66 160%);
}
.login-card {
  width: 100%; max-width: 380px; background: var(--card);
  border-radius: 18px; padding: 28px 24px 24px;
  box-shadow: 0 18px 50px rgba(4, 22, 25, 0.45);
}
.brand { font-family: var(--display); font-weight: 700; font-size: 24px; letter-spacing: -0.02em; }
.brand small { display: block; font-family: var(--body); font-weight: 400; font-size: 13px; color: var(--ink-soft); margin-top: 2px; }
.method-toggle { display: flex; background: var(--surface); border-radius: 10px; padding: 4px; margin: 20px 0 16px; }
.method-toggle button {
  flex: 1; padding: 9px 4px; border-radius: 8px; font-size: 14px; color: var(--ink-soft);
}
.method-toggle button.on { background: var(--card); color: var(--ink); font-weight: 600; box-shadow: 0 1px 4px rgba(14,42,47,.14); }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.field input {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line);
  border-radius: 10px; background: #fff; font-size: 16px;
}
.field input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border-radius: 10px; font-weight: 600; font-size: 15px;
  background: var(--accent); color: #fff; width: 100%;
}
.btn:disabled { opacity: 0.55; cursor: wait; }
.btn.ghost { background: var(--accent-soft); color: var(--accent); }
.btn.small { width: auto; padding: 8px 14px; font-size: 13.5px; }
.btn.subtle { background: var(--surface); color: var(--ink-soft); }
.btn.danger { background: #fbeae9; color: var(--danger); }
.hint { font-size: 13px; color: var(--ink-soft); margin-top: 12px; text-align: center; }
.error-text { color: var(--danger); font-size: 13.5px; margin-top: 10px; text-align: center; }

/* ---------- App shell ---------- */
.shell { display: flex; min-height: 100dvh; }
.sidebar {
  display: none; width: 232px; flex-shrink: 0; background: var(--ink); color: #cfe0dd;
  padding: 22px 14px; flex-direction: column; gap: 4px;
}
.sidebar .brand { color: #fff; padding: 0 10px 18px; }
.sidebar a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px;
  color: inherit; text-decoration: none; font-size: 14.5px;
}
.sidebar a.on { background: rgba(255,255,255,0.12); color: #fff; font-weight: 600; }
.sidebar .soon { opacity: 0.42; cursor: default; }
.sidebar .soon em { font-style: normal; font-size: 10.5px; border: 1px solid currentColor; border-radius: 5px; padding: 1px 5px; margin-left: auto; }
.sidebar .grow { flex: 1; }
.main { flex: 1; min-width: 0; padding: 18px 16px 96px; max-width: 880px; margin: 0 auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.topbar h1 { font-family: var(--display); font-size: 20px; letter-spacing: -0.02em; }
.whoami { font-size: 13px; color: var(--ink-soft); text-align: right; }
.whoami b { display: block; color: var(--ink); }

/* Tabs */
.tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; margin-bottom: 14px; }
.tabs button {
  padding: 8px 14px; border-radius: 999px; background: var(--card); border: 1.5px solid var(--line);
  font-size: 13.5px; color: var(--ink-soft); white-space: nowrap;
}
.tabs button.on { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 600; }
.tabs button .n { font-weight: 700; margin-left: 4px; }

/* Task cards */
.task {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 14px 12px; margin-bottom: 10px;
}
.task .desc { font-weight: 600; }
.task .meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.5px; color: var(--ink-soft); margin-top: 6px; }
.task .meta .overdue { color: var(--amber); font-weight: 700; }
.task .row { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.tno { font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: 0.03em; }

/* Signature: closing pipeline */
.pipe { display: flex; align-items: center; gap: 0; margin-top: 10px; }
.pipe .step { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ink-soft); }
.pipe .dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--line); background: #fff; }
.pipe .bar { width: 26px; height: 2px; background: var(--line); margin: 0 6px; }
.pipe .step.hit .dot { background: var(--accent); border-color: var(--accent); }
.pipe .step.hit { color: var(--ink); font-weight: 600; }
.pipe .step.wait .dot { background: var(--amber); border-color: var(--amber); }
.pipe .step.wait { color: var(--amber); font-weight: 600; }

.empty { text-align: center; color: var(--ink-soft); padding: 44px 16px; }
.empty b { display: block; font-family: var(--display); color: var(--ink); margin-bottom: 4px; }

/* Stats */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.stat .v { font-family: var(--display); font-size: 26px; font-weight: 700; }
.stat .k { font-size: 12.5px; color: var(--ink-soft); }
.stat.warn .v { color: var(--amber); }
.person-row { display: flex; justify-content: space-between; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin-bottom: 8px; font-size: 14px; }
.person-row span { color: var(--ink-soft); }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(8, 26, 30, 0.5); display: flex; align-items: flex-end; justify-content: center; z-index: 40; }
.modal { background: var(--card); border-radius: 18px 18px 0 0; width: 100%; max-width: 480px; padding: 22px 20px 28px; max-height: 88dvh; overflow-y: auto; }
.modal h2 { font-family: var(--display); font-size: 18px; margin-bottom: 14px; }
.modal select, .modal textarea, .modal input {
  width: 100%; padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff;
}
.hist { border-left: 2px solid var(--line); padding-left: 14px; margin-top: 6px; }
.hist div { font-size: 13px; color: var(--ink-soft); padding: 5px 0; }
.hist b { color: var(--ink); }

/* FAB + bottom nav (mobile) */
.fab {
  position: fixed; right: 18px; bottom: 84px; z-index: 30;
  width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff;
  font-size: 28px; box-shadow: 0 8px 22px rgba(14, 124, 102, 0.45);
}
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; background: var(--card); border-top: 1px solid var(--line);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.bottom-nav button { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; font-size: 11px; color: var(--ink-soft); border-radius: 8px; }
.bottom-nav button.on { color: var(--accent); font-weight: 700; }
.bottom-nav .ic { font-size: 19px; }

.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 148px; z-index: 60;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px; font-size: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3); max-width: 90vw; text-align: center;
}

@media (min-width: 1024px) {
  .sidebar { display: flex; }
  .bottom-nav { display: none; }
  .fab { bottom: 28px; }
  .main { padding: 26px 32px 60px; }
  .modal-bg { align-items: center; }
  .modal { border-radius: 18px; }
}
@media (prefers-reduced-motion: no-preference) {
  .task { transition: box-shadow 0.15s ease; }
  .task:hover { box-shadow: 0 4px 14px rgba(14, 42, 47, 0.08); }
}

/* ---------- v2: toolbar, table view, bulk bar, more menu ---------- */
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar input[type="search"] {
  flex: 1; min-width: 150px; padding: 9px 12px; border: 1.5px solid var(--line);
  border-radius: 10px; background: #fff; font-size: 14px;
}
.toolbar select { padding: 9px 10px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font-size: 13.5px; }
.vtoggle { display: flex; border: 1.5px solid var(--line); border-radius: 9px; overflow: hidden; background: var(--card); }
.vtoggle button { padding: 8px 11px; font-size: 15px; color: var(--ink-soft); }
.vtoggle button.on { background: var(--ink); color: #fff; }

.twrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.ttable { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 640px; }
.ttable th {
  text-align: left; padding: 10px 10px; font-size: 12px; color: var(--ink-soft);
  border-bottom: 1.5px solid var(--line); white-space: nowrap; user-select: none;
}
.ttable th[data-k] { cursor: pointer; }
.ttable th[data-k]:hover { color: var(--ink); }
.ttable th .arr { font-size: 10px; }
.ttable td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ttable tr:last-child td { border-bottom: none; }
.ttable tr.sel td { background: var(--accent-soft); }
.ttable .tdesc { max-width: 340px; }
.ttable .tdesc span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.badge.open { background: #e8eef4; color: #1f4e79; }
.badge.pending { background: var(--amber-soft); color: var(--amber); }
.badge.done { background: var(--accent-soft); color: var(--accent); }
.badge.over { background: #fbeae9; color: var(--danger); }
.rowbtn { padding: 5px 10px; border-radius: 8px; font-size: 12.5px; font-weight: 600; background: var(--accent-soft); color: var(--accent); white-space: nowrap; }
.rowbtn.gray { background: var(--surface); color: var(--ink-soft); }
.rowbtn.red { background: #fbeae9; color: var(--danger); }

.bulkbar {
  position: sticky; bottom: 74px; z-index: 25; display: flex; gap: 10px; align-items: center;
  background: var(--ink); color: #fff; border-radius: 12px; padding: 10px 14px; margin-top: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.bulkbar .btn { width: auto; padding: 8px 14px; font-size: 13.5px; }
.bulkbar .cnt { font-size: 13.5px; }
@media (min-width: 1024px) { .bulkbar { bottom: 16px; } }

.more-list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.more-list button, .more-list .mrow {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--ink);
}
.more-list .mrow.dis { color: var(--ink-soft); opacity: 0.6; }
.more-list .mrow em { font-style: normal; font-size: 10.5px; border: 1px solid currentColor; border-radius: 5px; padding: 1px 6px; margin-left: auto; }
.more-list > :last-child { border-bottom: none; }

.mod-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 12px; }
.mod-card h3 { font-size: 15px; margin-bottom: 4px; }
.mod-card .who { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 10px; }
.mod-card .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.mod-card .chips label {
  display: inline-flex; gap: 5px; align-items: center; border: 1.5px solid var(--line);
  border-radius: 999px; padding: 5px 10px; font-size: 12.5px; cursor: pointer;
}
.mod-card .chips label.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); font-weight: 600; }