:root {
  --bg: #f3f4f6; --card: #fff; --text: #111827; --muted: #6b7280; --line: #e5e7eb;
  --accent: #2563eb; --on-accent: #fff; --danger: #dc2626; --warn: #b45309; --danger-bg: #fef2f2; --warn-bg: #fffbeb;
}
:root { color-scheme: light; }
/* Ночная тема: её включает theme.js (атрибут data-theme); без скрипта — по настройке системы. */
:root[data-theme=dark] { color-scheme: dark; --bg: #0f1218; --card: #1a1f29; --text: #e5e7eb; --muted: #9ca3af; --line: #2c3340;
  --accent: #60a5fa; --on-accent: #0f1218; --danger: #f87171; --warn: #fbbf24; --danger-bg: #3a1d1f; --warn-bg: #3a2f14; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) { color-scheme: dark; --bg: #0f1218; --card: #1a1f29; --text: #e5e7eb; --muted: #9ca3af; --line: #2c3340;
    --accent: #60a5fa; --on-accent: #0f1218; --danger: #f87171; --warn: #fbbf24; --danger-bg: #3a1d1f; --warn-bg: #3a2f14; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1, h2, h3 { margin: 0 0 10px; line-height: 1.25; } h1 { font-size: 22px; } h2 { font-size: 18px; margin-top: 20px; } h3 { font-size: 15px; }
p { margin: 0 0 10px; }
.muted { color: var(--muted); } .small { font-size: 12.5px; } .nowrap { white-space: nowrap; } .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.spacer { flex: 1; } .mono { font-family: ui-monospace, Menlo, Consolas, monospace; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; } .pad { padding: 16px; margin-bottom: 14px; }

input, select, textarea, button, .btn { font: inherit; color: inherit; border: 1px solid var(--line); border-radius: 7px; background: var(--card); padding: 7px 10px; }
input, select, textarea { width: 100%; min-width: 0; } textarea { resize: vertical; }
input[type=checkbox] { width: auto; } input[type=color] { width: 44px; height: 32px; padding: 2px; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button, .btn { cursor: pointer; white-space: nowrap; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { border-color: var(--muted); } button:disabled { opacity: .35; cursor: default; }
.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.link { border: 0; background: none; padding: 4px 6px; color: var(--accent); } .danger-text { color: var(--danger); }

.top { display: flex; align-items: center; gap: 18px; padding: 0 20px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 800; font-size: 17px; letter-spacing: .5px; }
nav { display: flex; overflow-x: auto; } nav a { padding: 14px 12px; color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent; white-space: nowrap; }
nav a.active { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; padding: 8px 0; } .who { color: var(--muted); }
.badge { border-radius: 999px; padding: 3px 10px; font-size: 12.5px; font-weight: 600; border: 0; }
.badge.danger { background: var(--danger-bg); color: var(--danger); } .badge.warn { background: var(--warn-bg); color: var(--warn); }
main { padding: 16px 20px 40px; max-width: 1500px; margin: 0 auto; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.toolbar input, .toolbar select { width: auto; } .toolbar input[type=search] { width: 250px; }
.check { display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; cursor: pointer; }
.pill { border-radius: 999px; } .pill.active { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.table-wrap { overflow-x: auto; margin-top: 8px; }
table { border-collapse: collapse; width: 100%; } th, td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; white-space: nowrap; } th.num { text-align: right; }
tbody tr:last-child td { border-bottom: 0; }
tr.row { cursor: pointer; } tr.row:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
tr.row-overdue td:first-child { box-shadow: inset 3px 0 0 var(--danger); } tr.inactive { opacity: .5; }
.chip { display: inline-block; padding: 1px 9px; border-radius: 999px; border: 1px solid; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.overdue { color: var(--danger); font-weight: 600; } .today { color: var(--warn); font-weight: 600; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); margin-top: 8px; }

.kanban { display: flex; gap: 10px; overflow-x: auto; align-items: flex-start; padding-bottom: 10px; }
.kcol { flex: 0 0 240px; background: color-mix(in srgb, var(--card) 55%, var(--bg)); border: 1px solid var(--line); border-radius: 10px; }
.kcol.drop { outline: 2px dashed var(--accent); }
.khead { padding: 10px 12px; border-top: 3px solid; border-radius: 10px 10px 0 0; display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.kbody { padding: 0 8px 8px; display: flex; flex-direction: column; gap: 8px; min-height: 60px; max-height: calc(100vh - 230px); overflow-y: auto; }
.kcard { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; cursor: grab; }
.kcard:hover { border-color: var(--muted); } .kcard-overdue { border-left: 3px solid var(--danger); }
.kname { font-weight: 600; overflow-wrap: anywhere; } .kfoot { display: flex; justify-content: space-between; gap: 8px; margin-top: 6px; flex-wrap: wrap; }

.backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, .45); display: flex; align-items: flex-start; justify-content: center; padding: 30px 12px; overflow-y: auto; z-index: 20; }
.modal { width: 100%; max-width: 620px; padding: 18px 20px; } .modal.wide { max-width: 1080px; }
.modal-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; } .modal-head h2 { margin: 0; } .close { margin-left: auto; font-size: 16px; color: var(--muted); }
.lead-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 24px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.field { display: block; margin-bottom: 10px; } .field > span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; }
.field-overdue input { border-color: var(--danger); color: var(--danger); }
details { margin-bottom: 10px; } summary { cursor: pointer; color: var(--muted); margin-bottom: 8px; }
.actions { display: flex; gap: 8px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.side-head { display: flex; justify-content: space-between; align-items: center; } .lead-side h3 { margin-top: 14px; } .side-head h3 { margin: 0; }
.mrow { display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.comment-form { display: flex; gap: 8px; align-items: flex-end; margin-bottom: 10px; }
.feed { max-height: 420px; overflow-y: auto; } .event { padding: 8px 0; border-bottom: 1px solid var(--line); }
.ev-text { white-space: pre-wrap; overflow-wrap: anywhere; } .ev-comment .ev-text { background: color-mix(in srgb, var(--accent) 9%, transparent); padding: 6px 9px; border-radius: 7px; margin-top: 3px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; margin-bottom: 14px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.tile-v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; } .tile-t { color: var(--muted); font-size: 12.5px; }
.tile.danger .tile-v { color: var(--danger); } .tile.warn .tile-v { color: var(--warn); }
.agrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; } .agrid .pad { margin: 0; }
.atable td, .atable th { padding: 6px 8px; } .bar-label { overflow-wrap: anywhere; }
.bar { height: 5px; background: var(--line); border-radius: 3px; margin-top: 4px; min-width: 90px; } .bar div { height: 100%; border-radius: 3px; min-width: 2px; }
.days { display: flex; gap: 3px; height: 150px; align-items: stretch; }
.day { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; min-width: 0; }
.day-bar { width: 100%; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; } .day-n { font-size: 11px; } .day-l { font-size: 10.5px; color: var(--muted); margin-top: 3px; }

.settings { max-width: 980px; } .inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 10px; } .inline input, .inline select { width: auto; flex: 1 1 160px; }
table.edit td { padding: 5px 6px; vertical-align: middle; border: 0; } table.edit td.grow { width: 100%; min-width: 180px; } table.edit select { min-width: 150px; }
pre { background: var(--bg); padding: 10px; border-radius: 7px; overflow-x: auto; margin: 0 0 10px; }
.note { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; } .note.warn { background: var(--warn-bg); color: var(--warn); }

.settings-nav { margin-bottom: 16px; position: sticky; top: 52px; background: var(--bg); padding: 8px 0; z-index: 4; }
.login { max-width: 340px; margin: 12vh auto; padding: 26px; display: flex; flex-direction: column; gap: 12px; }
#toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: #111827; color: #fff; padding: 10px 18px; border-radius: 8px; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 50; max-width: 90vw; }
#toast.show { opacity: 1; } #toast.error { background: #b91c1c; }
:root[data-theme=dark] #toast:not(.error) { background: #e5e7eb; color: #111827; }

@media (max-width: 800px) {
  main { padding: 12px 12px 40px; } .top { padding: 0 12px; gap: 8px; }
  .lead-layout, .grid2 { grid-template-columns: 1fr; } .toolbar input[type=search] { width: 100%; }
  .backdrop { padding: 0; } .modal { border-radius: 0; min-height: 100vh; }
}

.cal-wrap { overflow-x: auto; } .cal { display: grid; grid-template-columns: repeat(7, minmax(104px, 1fr)); min-width: 728px; }
.cal-head { padding: 8px 10px; font-size: 12px; font-weight: 600; color: var(--muted); border-bottom: 1px solid var(--line); }
.cal-cell { min-height: 108px; padding: 6px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.cal-cell:nth-child(7n) { border-right: 0; } .cal-cell.drop { outline: 2px dashed var(--accent); outline-offset: -2px; }
.cal-out { background: color-mix(in srgb, var(--bg) 60%, var(--card)); } .cal-out .cal-num { color: var(--muted); opacity: .6; }
.cal-num { font-size: 12.5px; font-weight: 600; align-self: flex-start; padding: 1px 6px; border-radius: 999px; font-variant-numeric: tabular-nums; }
.cal-today .cal-num { background: var(--accent); color: var(--on-accent); }
.cal-ev { text-align: left; font-size: 12px; padding: 3px 6px; border-radius: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; width: 100%; cursor: grab; }
.cal-ev.cal-done { opacity: .6; } .cal-title { font-size: 16px; margin-left: 6px; }
.cal-legend { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 10px; }
.slot-hint { min-height: 18px; margin-bottom: 8px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; max-width: 340px; min-width: 140px; overflow-wrap: anywhere; }
.kcard .clamp { min-width: 0; }
.key-stage { font-size: 11.5px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 1px 7px; margin-left: 4px; }
.pick-list { display: flex; flex-direction: column; gap: 4px; max-height: 280px; overflow-y: auto; }
.pick-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; text-align: left; white-space: normal; width: 100%; }
.pick-row:hover { border-color: var(--accent); }
td.client { font-weight: 600; }
.utag { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px 2px 3px; border-radius: 999px; font-size: 12.5px; white-space: nowrap; max-width: 100%;
  background: color-mix(in srgb, var(--u) 14%, transparent); border: 1px solid color-mix(in srgb, var(--u) 35%, transparent); color: var(--text); }
.utag i { flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--u); color: #fff; font-style: normal; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
th.sortable { cursor: pointer; user-select: none; } th.sortable:hover { color: var(--text); }
th.sorted { color: var(--accent); } .sort-arrow { margin-left: 5px; font-size: 10px; opacity: .45; } th.sorted .sort-arrow { opacity: 1; }
select.chip-select { width: auto; appearance: none; -webkit-appearance: none; cursor: pointer; font-size: 12.5px; font-weight: 600; padding: 2px 22px 2px 9px; max-width: 190px; text-overflow: ellipsis; field-sizing: content;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 12px) 55%, calc(100% - 8px) 55%; background-size: 4px 4px; background-repeat: no-repeat; }
select.chip-select:hover { filter: brightness(.95); } select.chip-select option { color: var(--text); background: var(--card); font-weight: 400; }
.bulk { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 8px 12px; margin: 8px 0; border-color: var(--accent); position: sticky; top: 52px; z-index: 4; }
.bulk select { width: auto; max-width: 240px; } td.pick, th.pick { width: 34px; padding-right: 0; } td.pick { cursor: default; }
tr.row-picked { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.kg-open { width: 100%; margin-bottom: 12px; border-color: var(--accent); color: var(--accent); font-weight: 600; white-space: normal; }
.kg-offers { display: flex; flex-direction: column; gap: 8px; max-height: 520px; overflow-y: auto; }
.kg-offer { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.kg-offer-head { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.kg-chance { font-weight: 700; padding: 1px 8px; border-radius: 999px; background: var(--warn-bg); color: var(--warn); }
.kg-chance.hi { background: color-mix(in srgb, #16a34a 16%, transparent); color: #15803d; } .kg-chance.lo { background: var(--danger-bg); color: var(--danger); }
.kg-nums { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 8px; } .kg-v { font-weight: 700; font-variant-numeric: tabular-nums; }
.kg-alerts { margin: 8px 0 0; padding-left: 18px; color: var(--warn); }
@media (max-width: 800px) { .kg-nums { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
:root[data-theme=dark] .kg-chance.hi { color: #4ade80; }
@media (prefers-color-scheme: dark) { :root:not([data-theme]) .kg-chance.hi { color: #4ade80; } }
.theme-toggle { color: var(--muted); } .login .theme-toggle { align-self: center; }
button.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.guide-box { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin: 10px 0; } .guide-box summary { color: inherit; font-weight: 600; margin: 0; } .guide-box[open] summary { margin-bottom: 8px; }
ol.guide { margin: 0 0 8px; padding-left: 22px; } ol.guide li { margin-bottom: 6px; line-height: 1.45; }