:root {
  --bg: var(--tg-theme-secondary-bg-color, #f1f2f6);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #111111);
  --hint: var(--tg-theme-hint-color, #8a8f98);
  --accent: var(--tg-theme-button-color, #2f80ed);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: var(--tg-theme-destructive-text-color, #e5484d);
  --sep: var(--tg-theme-section-separator-color, rgba(127, 127, 127, 0.18));
  --d1: #30a46c;
  --d2: #46a758;
  --d3: #f5a524;
  --d4: #f76b15;
  --d5: #e5484d;
  --radius: 14px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.35 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; }

#app { max-width: 640px; margin: 0 auto; padding: 12px 16px calc(96px + env(safe-area-inset-bottom)); }

/* ---------- шапка ---------- */

.top { display: flex; align-items: center; justify-content: space-between; padding: 4px 2px 12px; }
.top-title { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; }
.top-sub { color: var(--hint); font-size: 14px; margin-top: 2px; }

.ring { position: relative; width: 48px; height: 48px; flex: none; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 3.5; }
.ring-bg { stroke: var(--sep); }
.ring-fg { stroke: var(--accent); stroke-linecap: round; stroke-dasharray: 97.4; stroke-dashoffset: 97.4; transition: stroke-dashoffset .4s ease; }
.ring span { position: absolute; inset: 0; display: grid; place-items: center; font-size: 13px; font-weight: 600; }

/* ---------- вкладки ---------- */

.tabs { display: flex; gap: 4px; padding: 3px; background: var(--card); border-radius: 12px; margin-bottom: 14px; }
.tabs button { flex: 1; padding: 8px 0; border-radius: 9px; font-size: 14px; font-weight: 500; color: var(--hint); }
.tabs button[data-tab="settings"] { flex: 0 0 44px; }
.tabs button.active { background: var(--accent); color: var(--accent-text); }

/* ---------- секции и карточки ---------- */

.section { margin-bottom: 18px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; padding: 0 4px 6px; }
.section-title { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--hint); }
.section-title.danger { color: var(--danger); }
.section-meta { font-size: 13px; color: var(--hint); }

.load { height: 4px; border-radius: 2px; background: var(--sep); margin: 0 4px 8px; overflow: hidden; }
.load > div { height: 100%; background: var(--accent); border-radius: 2px; }
.load.over > div { background: var(--danger); }

.list { background: var(--card); border-radius: var(--radius); overflow: hidden; }

.task { display: flex; align-items: stretch; gap: 12px; padding: 12px 12px 12px 0; position: relative; width: 100%; text-align: left; }
.task + .task::before { content: ""; position: absolute; top: 0; left: 70px; right: 0; border-top: 1px solid var(--sep); }
.task-time { flex: 0 0 58px; text-align: right; font-variant-numeric: tabular-nums; padding-top: 1px; }
.task-time b { display: block; font-size: 15px; font-weight: 600; }
.task-time span { font-size: 12px; color: var(--hint); }
.task-stripe { flex: 0 0 4px; border-radius: 2px; background: var(--d3); }
.task-body { flex: 1; min-width: 0; }
.task-title { font-weight: 500; overflow-wrap: anywhere; }
.task-meta { font-size: 13px; color: var(--hint); margin-top: 3px; display: flex; flex-wrap: wrap; gap: 4px 10px; }
.task-meta .warn { color: var(--danger); }
.task.active { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.task.active .task-time b { color: var(--accent); }
.badge-now { display: inline-block; font-size: 11px; font-weight: 700; color: var(--accent-text); background: var(--accent); border-radius: 6px; padding: 1px 6px; margin-left: 6px; vertical-align: 2px; }
.task.done .task-title { text-decoration: line-through; color: var(--hint); }
.task.no-time { padding-left: 12px; }
.task.no-time::before { left: 12px !important; }

.check { flex: none; align-self: center; width: 28px; height: 28px; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--hint) 55%, transparent); display: grid; place-items: center; color: transparent; font-size: 15px; transition: all .15s; }
.check:active { transform: scale(.9); }
.task.done .check { background: var(--d1); border-color: var(--d1); color: #fff; }

.d1 { background: var(--d1) !important; } .d2 { background: var(--d2) !important; } .d3 { background: var(--d3) !important; }
.d4 { background: var(--d4) !important; } .d5 { background: var(--d5) !important; }

.empty { text-align: center; color: var(--hint); padding: 36px 16px; background: var(--card); border-radius: var(--radius); }
.empty .big { font-size: 40px; margin-bottom: 6px; }

details.done-box summary { list-style: none; cursor: pointer; }
details.done-box summary::-webkit-details-marker { display: none; }
details.done-box .section-title::after { content: " ▾"; }
details.done-box[open] .section-title::after { content: " ▴"; }

/* ---------- настройки ---------- */

.form-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; min-height: 48px; }
.form-row + .form-row { border-top: 1px solid var(--sep); }
.form-row label { flex: 1; }
.form-row small { display: block; color: var(--hint); font-size: 12px; }
.form-row input, .form-row select { background: transparent; border: 0; text-align: right; color: var(--accent); font-weight: 500; max-width: 55%; }
.form-row select { text-align-last: right; appearance: none; -webkit-appearance: none; padding-right: 2px; }
.form-row input:focus, .form-row select:focus { outline: none; }

.seg { display: flex; gap: 6px; flex-wrap: wrap; }
.seg button { padding: 7px 12px; border-radius: 10px; background: var(--bg); font-size: 14px; }
.seg button.on { background: var(--accent); color: var(--accent-text); }
.seg button.over { color: var(--danger); }
.seg.diff button { flex: 1; min-width: 0; font-weight: 600; }
.seg.diff button.on.d1, .seg.diff button.on.d2, .seg.diff button.on.d3, .seg.diff button.on.d4, .seg.diff button.on.d5 { color: #fff; }

/* ---------- полоска дней и таймлайн ---------- */

.day-strip { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 14px; padding: 2px 16px 4px; scrollbar-width: none;
  position: sticky; top: 0; z-index: 5; background: var(--bg); }
.day-strip::-webkit-scrollbar { display: none; }
.day-chip { flex: 0 0 auto; min-width: 56px; padding: 6px 8px; border-radius: 12px; background: var(--card); text-align: center; position: relative; transition: transform .12s, background .12s; }
.day-chip b { display: block; font-size: 12px; font-weight: 600; color: var(--hint); }
.day-chip span { display: block; font-size: 17px; font-weight: 600; }
.day-chip i { display: block; font-style: normal; font-size: 10px; line-height: 8px; letter-spacing: 1px; color: var(--accent); }
.day-chip.on { background: var(--accent); color: var(--accent-text); }
.day-chip.on b, .day-chip.on i { color: var(--accent-text); opacity: .85; }
.day-chip { padding-bottom: 4px; }
.day-chip.drop { transform: scale(1.12); outline: 2px dashed var(--accent); outline-offset: 2px; }

.drag-hint { color: var(--hint); font-size: 12px; padding: 0 4px 8px; margin-top: -2px; }
.timeline { position: relative; background: var(--card); border-radius: var(--radius); overflow: hidden; }
.tl-hour { position: absolute; left: 0; right: 0; border-top: 1px solid var(--sep); }
.tl-hour span { position: absolute; left: 8px; top: 2px; font-size: 11px; color: var(--hint); font-variant-numeric: tabular-nums; }
.tl-off { position: absolute; left: 0; right: 0; background: repeating-linear-gradient(135deg, transparent 0 6px, color-mix(in srgb, var(--hint) 8%, transparent) 6px 12px); pointer-events: none; }
.tl-now { position: absolute; left: 44px; right: 0; border-top: 2px solid var(--danger); z-index: 3; pointer-events: none; }
.tl-now::before { content: ""; position: absolute; left: -5px; top: -5px; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }
.tl-lane { position: absolute; left: 50px; right: 6px; top: 0; bottom: 0; }
.tl-task { position: absolute; display: flex; gap: 8px; padding: 5px 8px 5px 0; border-radius: 10px; overflow: hidden; cursor: grab;
  background: color-mix(in srgb, var(--accent) 12%, var(--card)); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; touch-action: pan-y; z-index: 2; }
.tl-task.active { background: color-mix(in srgb, var(--accent) 24%, var(--card)); }
.tl-stripe { flex: 0 0 4px; border-radius: 0 2px 2px 0; }
.tl-body { min-width: 0; flex: 1; }
.tl-title { font-size: 14px; font-weight: 600; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tl-meta { font-size: 12px; color: var(--hint); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums; }
.tl-task.compact { padding-top: 3px; padding-bottom: 3px; }
.tl-task.compact .tl-body { display: flex; gap: 8px; align-items: baseline; }
.tl-task.compact .tl-meta { margin-top: 0; }
.tl-drag-time { display: none; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: var(--accent); color: var(--accent-text);
  font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 8px; white-space: nowrap; }
.tl-task.dragging { z-index: 10; pointer-events: none; cursor: grabbing; box-shadow: 0 10px 24px rgba(0, 0, 0, .22); opacity: .95; transition: none; }
.tl-task.dragging .tl-drag-time { display: block; }
body.is-dragging { -webkit-user-select: none; user-select: none; }

.time-select { background: var(--bg); border: 0; border-radius: 10px; padding: 8px 10px; font-size: 16px; color: var(--text); font-variant-numeric: tabular-nums; }
.form-row .time-select { background: transparent; color: var(--accent); font-weight: 500; padding: 0; }
.sheet .time-box { flex: 0 0 auto; }
.seg button:disabled { opacity: .4; }
.when-field { margin: 4px 0 2px; }

/* ---------- админка ---------- */

.tabs button[data-tab="admin"] { flex: 0 0 44px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; background: var(--hint); }
.dot.ok { background: var(--d1); } .dot.warn { background: var(--d3); } .dot.bad { background: var(--d5); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: var(--bg); border-radius: 10px; padding: 6px 6px 6px 10px; font-size: 14px; }
.chip button { color: var(--hint); width: 22px; height: 22px; border-radius: 50%; }
.form-row .add-user input { flex: 1; min-width: 0; max-width: none; text-align: left; color: var(--text); font-weight: 400; background: var(--bg); border: 0; border-radius: 10px; padding: 8px 10px; font-size: 15px; outline: none; }
.btn-small { padding: 8px 14px; border-radius: 10px; background: var(--accent); color: var(--accent-text); font-weight: 600; }
.admin-req .seg { flex-wrap: nowrap; }
pre.logs { background: var(--card); border-radius: 12px; padding: 12px; font-size: 11px; line-height: 1.45; white-space: pre-wrap; word-break: break-word; max-height: 70vh; overflow-y: auto; margin: 0; }

/* ---------- плавающая кнопка ---------- */

.fab { position: fixed; z-index: 8; right: 20px; bottom: calc(24px + env(safe-area-inset-bottom)); width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: var(--accent-text); font-size: 30px; line-height: 1; box-shadow: 0 6px 20px rgba(0, 0, 0, .18); }
.fab:active { transform: scale(.94); }

/* ---------- нижняя шторка ---------- */

.sheet-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, .35); z-index: 10; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 11; max-height: 92vh; overflow-y: auto; background: var(--bg); border-radius: 18px 18px 0 0; padding: 8px 16px calc(20px + env(safe-area-inset-bottom)); animation: up .22s ease; }
.sheet .grab { width: 38px; height: 5px; border-radius: 3px; background: var(--sep); margin: 0 auto 10px; }
.sheet h2 { font-size: 19px; margin: 4px 2px 12px; }
.sheet .field { background: var(--card); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; }
.sheet .field-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--hint); margin-bottom: 8px; display: flex; justify-content: space-between; }
.sheet input[type=text], .sheet input[type=number], .sheet input[type=date], .sheet input[type=time] { width: 100%; border: 0; background: transparent; font-size: 16px; outline: none; }
.sheet .inline { display: flex; gap: 10px; }
.sheet .inline input { background: var(--bg); border-radius: 10px; padding: 8px 10px; }
.sheet .hint { font-size: 12px; color: var(--hint); margin-top: 6px; }
.btn { display: block; width: 100%; padding: 14px; border-radius: 12px; background: var(--accent); color: var(--accent-text); font-weight: 600; font-size: 16px; margin-top: 6px; }
.btn:disabled { opacity: .5; }
.btn.secondary { background: var(--card); color: var(--accent); }
.btn.danger { background: var(--card); color: var(--danger); }
.actions .btn { margin-top: 8px; }
.btn-row { display: flex; gap: 8px; }
.btn-row .btn { flex: 1; min-width: 0; padding-left: 8px; padding-right: 8px; font-size: 15px; }
.sheet .task-card { background: var(--card); border-radius: 12px; padding: 14px; margin-bottom: 6px; }
.sheet .task-card .task-title { font-size: 17px; }

@keyframes up { from { transform: translateY(100%); } to { transform: none; } }

/* ---------- тост ---------- */

.toast { position: fixed; left: 50%; top: calc(12px + env(safe-area-inset-top)); transform: translateX(-50%); background: rgba(20, 20, 20, .88); color: #fff; padding: 10px 16px; border-radius: 12px; font-size: 14px; z-index: 20; max-width: calc(100% - 32px); text-align: center; }

.loading { text-align: center; color: var(--hint); padding: 40px 0; }