:root {
  --bg: #f4f5f8;
  --panel: #ffffff;
  --panel-2: #fbfbfd;
  --ink: #1a1c22;
  --ink-soft: #5b6070;
  --muted: #8a90a2;
  --line: #e7e9f0;
  --line-2: #eef0f5;
  --accent: #5b5bf0;
  --accent-ink: #ffffff;
  --shadow: 0 1px 2px rgba(20,22,40,.05), 0 8px 24px rgba(20,22,40,.06);
  --shadow-sm: 0 1px 2px rgba(20,22,40,.06);
  --radius: 14px;
  --radius-sm: 10px;
  --sp-marketplaces:#6366f1; --sp-china:#ef4444; --sp-clavai:#10b981;
  --sp-content:#f59e0b; --sp-research:#8b5cf6; --sp-personal:#64748b;
  --q1:#ef4444; --q2:#5b5bf0; --q3:#f59e0b; --q4:#94a3b8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:#0e0f13; --panel:#181a20; --panel-2:#14161b; --ink:#eceef4; --ink-soft:#b3b8c6;
    --muted:#7c8296; --line:#262a33; --line-2:#1f232b; --accent:#7b7bff; --accent-ink:#0e0f13;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35); --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"] {
  --bg:#0e0f13; --panel:#181a20; --panel-2:#14161b; --ink:#eceef4; --ink-soft:#b3b8c6;
  --muted:#7c8296; --line:#262a33; --line-2:#1f232b; --accent:#7b7bff; --accent-ink:#0e0f13;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35); --shadow-sm:0 1px 2px rgba(0,0,0,.4);
}
:root[data-theme="light"] {
  --bg:#f4f5f8; --panel:#fff; --panel-2:#fbfbfd; --ink:#1a1c22; --ink-soft:#5b6070; --muted:#8a90a2;
  --line:#e7e9f0; --line-2:#eef0f5; --accent:#5b5bf0; --accent-ink:#fff;
  --shadow:0 1px 2px rgba(20,22,40,.05), 0 8px 24px rgba(20,22,40,.06); --shadow-sm:0 1px 2px rgba(20,22,40,.06);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px; line-height: 1.45; -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.spacer { flex: 1; }
.err { color: #e5484d; font-size: 13px; min-height: 18px; margin-top: 4px; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1200px 600px at 50% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent); }
.login-card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 20px; padding: 32px; box-shadow: var(--shadow); text-align: center; }
.login-logo { font-size: 44px; }
.login-card h1 { margin: 8px 0 2px; font-size: 22px; letter-spacing: -.02em; }
.login-card p { margin: 0 0 20px; }
.who { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.who-btn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 16px 10px;
  border: 1.5px solid var(--line); background: var(--panel-2); border-radius: var(--radius); cursor: pointer;
  font-size: 26px; color: var(--ink); transition: .15s; }
.who-btn span { font-size: 13px; font-weight: 600; }
.who-btn:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.who-btn.active { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--panel)); }
#pw { width: 100%; margin-bottom: 12px; }

/* ---------- Inputs / buttons ---------- */
input, select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--panel-2); color: var(--ink); font: inherit; outline: none; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
textarea { resize: vertical; }
.btn { padding: 9px 16px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--panel);
  color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; transition: .15s; }
.btn:hover { background: var(--panel-2); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.big { width: 100%; padding: 12px; }
.btn.danger { color: #e5484d; border-color: color-mix(in srgb, #e5484d 40%, var(--line)); }
.btn.danger:hover { background: color-mix(in srgb, #e5484d 12%, var(--panel)); }
.icon-btn { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; border: 1px solid transparent;
  background: transparent; cursor: pointer; font-size: 16px; color: var(--ink-soft); }
.icon-btn:hover { background: var(--line-2); }

/* ---------- App layout ---------- */
.app { display: grid; grid-template-columns: 248px 1fr; height: 100dvh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column;
  padding: 16px 12px; gap: 6px; }
.brand { font-weight: 800; font-size: 17px; letter-spacing: -.02em; padding: 6px 8px 12px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item { text-align: left; padding: 9px 10px; border-radius: 9px; border: none; background: transparent;
  color: var(--ink-soft); font: inherit; font-weight: 600; cursor: pointer; transition: .12s; }
.nav-item:hover { background: var(--line-2); color: var(--ink); }
.nav-item.active { background: color-mix(in srgb, var(--accent) 14%, var(--panel)); color: var(--accent); }
.side-section { margin-top: 14px; }
.side-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; padding: 0 8px 6px; }
.seg { display: flex; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.seg button { flex: 1; padding: 6px; border: none; background: transparent; color: var(--ink-soft); font: inherit;
  font-weight: 600; font-size: 12.5px; border-radius: 7px; cursor: pointer; }
.seg button.active { background: var(--panel); color: var(--ink); box-shadow: var(--shadow-sm); }
.sphere-filter { display: flex; flex-direction: column; gap: 1px; }
.sf-item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; cursor: pointer; font-size: 13px; }
.sf-item:hover { background: var(--line-2); }
.sf-item.off { opacity: .38; }
.sf-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.side-foot { margin-top: auto; display: flex; align-items: center; gap: 6px; padding-top: 12px; border-top: 1px solid var(--line); }
.me-badge { flex: 1; font-weight: 700; font-size: 13px; }

/* ---------- Main ---------- */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 24px; border-bottom: 1px solid var(--line); background: var(--panel); }
.topbar h2 { margin: 0; font-size: 19px; letter-spacing: -.02em; }
.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.search { width: 200px; }
.content { flex: 1; overflow: auto; padding: 20px 24px 60px; }

/* ---------- Board / columns ---------- */
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 1fr); gap: 14px; align-items: start; }
.col { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.col-head { display: flex; align-items: center; justify-content: space-between; padding: 4px 6px 10px; font-weight: 700; font-size: 13px; }
.col-count { color: var(--muted); font-weight: 600; background: var(--line-2); border-radius: 20px; padding: 1px 8px; font-size: 11px; }
.col-body { display: flex; flex-direction: column; gap: 8px; min-height: 20px; }
.col.drop { outline: 2px dashed color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: -4px; }

/* ---------- Card ---------- */
.card { background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 11px 12px; box-shadow: var(--shadow-sm); cursor: grab; transition: .12s; position: relative; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.card.dragging { opacity: .5; }
.card.done .card-title { text-decoration: line-through; color: var(--muted); }
.card-top { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; flex-wrap: wrap; }
.card-title { font-weight: 650; font-size: 13.5px; line-height: 1.3; margin: 2px 0 6px; }
.card-result { font-size: 12px; color: var(--ink-soft); margin-bottom: 8px; display: flex; gap: 5px; }
.card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 11.5px; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600;
  background: var(--line-2); color: var(--ink-soft); white-space: nowrap; }
.chip.sph { background: color-mix(in srgb, var(--sph) 16%, transparent); color: var(--sph); }
.chip.prio { border: 1px solid color-mix(in srgb, var(--pc) 45%, transparent); color: var(--pc); background: transparent; }
.chip.due { }
.chip.due.overdue { background: color-mix(in srgb, #ef4444 16%, transparent); color: #ef4444; }
.chip.due.soon { background: color-mix(in srgb, #f59e0b 18%, transparent); color: #d97706; }
.chip.frog { background: color-mix(in srgb, #22c55e 16%, transparent); color: #16a34a; }
.chip.wait { background: color-mix(in srgb, #f59e0b 18%, transparent); color: #d97706; }
.avatar { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px;
  background: var(--line-2); border: 1px solid var(--line); }
.card-assignee { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--muted); }

/* ---------- Matrix ---------- */
.matrix { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; height: 100%; min-height: 520px; }
.quad { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column;
  background: linear-gradient(180deg, color-mix(in srgb, var(--qc) 7%, var(--panel)), var(--panel)); }
.quad-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.quad-head b { color: var(--qc); }
.quad-body { display: flex; flex-direction: column; gap: 8px; overflow: auto; }

/* ---------- Spheres / list ---------- */
.group { margin-bottom: 22px; }
.group-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-weight: 700; }
.group-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.today-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.section-title { font-size: 13px; font-weight: 700; color: var(--ink-soft); margin: 4px 0 10px; display: flex; align-items: center; gap: 8px; }
.empty { text-align: center; color: var(--muted); padding: 60px 20px; }
.empty .big { font-size: 40px; margin-bottom: 8px; }

/* ---------- Modal ---------- */
.modal-wrap { position: fixed; inset: 0; background: rgba(10,12,20,.5); backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 20px; z-index: 50; }
.modal { width: 100%; max-width: 560px; max-height: 90dvh; overflow: auto; background: var(--panel);
  border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 6px; }
.modal-head h3 { margin: 0; font-size: 17px; }
.modal-body { padding: 12px 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-foot { display: flex; align-items: center; gap: 10px; padding: 14px 20px 20px; }
.fld { display: flex; flex-direction: column; gap: 5px; }
.fld > span { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); }
.fld em { color: var(--muted); font-style: normal; font-weight: 500; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.frog-fld { align-items: flex-start; }
.frog-fld .hint { font-size: 11px; }
.switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.switch input { display: none; }
.slider { position: absolute; inset: 0; background: var(--line); border-radius: 20px; transition: .2s; cursor: pointer; }
.slider::before { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; box-shadow: 0 1px 3px rgba(0,0,0,.3); }
.switch input:checked + .slider { background: #22c55e; }
.switch input:checked + .slider::before { transform: translateX(18px); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 40; left: 0; top: 0; bottom: 0; width: 240px; transform: translateX(-100%); transition: .2s; box-shadow: var(--shadow); }
  .sidebar.open { transform: none; }
  .matrix { grid-template-columns: 1fr; grid-template-rows: none; }
  .search { display: none; }
  .board { grid-auto-flow: row; grid-auto-columns: none; }
}
.menu-btn { display: none; }
@media (max-width: 860px) { .menu-btn { display: grid; } }

/* ---------- Оцифровка дня ---------- */
.dg-wrap { display: grid; grid-template-columns: 1fr 340px; gap: 18px; align-items: start; max-width: 1100px; }
.dg-form { display: flex; flex-direction: column; gap: 14px; }
.dg-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.dg-head { font-weight: 700; font-size: 15px; margin-bottom: 12px; }
.dg-sub { font-weight: 700; font-size: 13px; color: var(--ink-soft); margin-bottom: 12px; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px; text-align: center; }
.stat b { display: block; font-size: 22px; letter-spacing: -.02em; }
.stat span { font-size: 11px; color: var(--muted); }
.stat-spheres { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.dg-sliders { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 12px; }
.dg-sliders label { font-size: 13px; font-weight: 600; color: var(--ink-soft); display: flex; flex-direction: column; gap: 8px; }
.dg-sliders b { color: var(--accent); font-size: 16px; }
.dg-sliders input[type=range] { width: 100%; accent-color: var(--accent); }
.dg-fld { display: flex; flex-direction: column; gap: 5px; }
.dg-fld + .dg-fld { margin-top: 10px; }
.dg-fld > span { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); }
.dg-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dg-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.dg-history { position: sticky; top: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.trend { display: flex; align-items: flex-end; gap: 4px; height: 70px; padding: 8px 0 12px; border-bottom: 1px solid var(--line); margin-bottom: 10px; }
.tbar { flex: 1; height: 100%; display: flex; align-items: flex-end; background: var(--line-2); border-radius: 3px; overflow: hidden; }
.tbar-fill { width: 100%; border-radius: 3px; min-height: 3px; }
.hist-row { padding: 9px 0; border-bottom: 1px solid var(--line-2); }
.hist-row:last-child { border-bottom: none; }
.hist-date { font-size: 11px; color: var(--muted); float: right; }
.hist-score { font-weight: 700; font-size: 14px; }
.hist-meta { font-size: 12px; color: var(--ink-soft); margin-left: 8px; }
.hist-win { font-size: 12px; color: var(--ink-soft); margin-top: 3px; clear: both; }
@media (max-width: 860px) {
  .dg-wrap { grid-template-columns: 1fr; }
  .dg-metrics { grid-template-columns: 1fr; }
  .dg-history { position: static; }
}