/* Мини-приложение «Декомпозиция воронки продаж» (/mini-app/sales-funnel) */

/* ноутбук и шире: воронка и деньги | итог и безубыточность
   телефон и планшет: всё друг под другом, итог сразу после денег */
.vf-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.vf-main, .vf-side { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
@media (min-width: 1101px) {
  .vf-layout { grid-template-columns: minmax(0, 1fr) minmax(340px, 420px); }
}
@media (max-width: 1100px) {
  .vf-main { display: contents; }
  .vf-funnel { order: 1; }
  .vf-money { order: 2; }
  .vf-side { order: 3; }
  .vf-saved-card { order: 4; }
}

.vf-period { font-size: 12px; }

/* поле с единицей измерения справа */
.vf-input { position: relative; display: block; }
.vf-input .input { padding-right: 34px; }
.vf-input__suffix {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  font-size: 13px; font-weight: 600; color: var(--text-3); pointer-events: none;
}
.vf-num.is-invalid { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }

/* ---------- воронка ---------- */
.vf-stage {
  display: grid; grid-template-columns: 170px minmax(0, 1fr); align-items: center; gap: 16px;
}
.vf-stage__label { display: flex; align-items: center; gap: 10px; min-width: 0; }
.vf-stage__label > i {
  display: grid; place-items: center; flex-shrink: 0; width: 34px; height: 34px;
  border-radius: 10px; background: var(--brand-soft); color: var(--brand-soft-text); font-size: 18px;
}
.vf-stage__label b { display: block; font-size: 14px; }
.vf-stage__label small { display: block; font-size: 12px; color: var(--text-3); line-height: 1.3; }

.vf-stage__track { display: flex; justify-content: center; }
.vf-stage__bar {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: var(--w); min-width: 190px; height: 52px; padding: 0 44px;
  border-radius: var(--radius);
  background: linear-gradient(120deg, color-mix(in srgb, var(--grad-1) 22%, var(--surface)), color-mix(in srgb, var(--grad-2) 22%, var(--surface)));
  border: 1px solid color-mix(in srgb, var(--grad-2) 25%, var(--border));
  transition: box-shadow .15s, border-color .15s;
}
.vf-stage[data-stage="clients"] .vf-stage__bar {
  background: var(--brand-grad); border-color: transparent;
}
.vf-stage__input {
  width: 100%; max-width: 160px; height: 36px; padding: 0 8px;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  font-size: 18px; font-weight: 800; text-align: center; color: var(--text);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.vf-stage__input:hover { border-color: var(--border-strong); }
.vf-stage__input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); background: var(--surface); }

/* закрепить значение */
.vf-pin {
  display: grid; place-items: center; width: 28px; height: 28px; padding: 0;
  border: 0; border-radius: 50%; background: none; cursor: pointer;
  color: var(--text-3); font-size: 16px; opacity: .55;
  transition: opacity .15s, color .15s, background .15s;
}
.vf-stage__bar .vf-pin { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); }
.vf-pin:hover { opacity: 1; color: var(--brand); background: var(--surface); }
.vf-pin.is-active { opacity: 1; color: #fff; background: var(--brand); }
.vf-pin--inline { width: 24px; height: 24px; font-size: 14px; }
.vf-stage.is-anchor .vf-stage__bar { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }

/* конверсия между этапами */
.vf-conv {
  display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 16px; align-items: center;
  padding: 6px 0;
}
.vf-conv__body {
  grid-column: 2; justify-self: center;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; cursor: text;
}
.vf-conv__body > i { font-size: 20px; color: var(--text-3); }
.vf-conv__name { font-weight: 700; white-space: nowrap; }
.vf-conv__name small { display: block; font-weight: 500; font-size: 12px; color: var(--text-3); }
.vf-input--pct { width: 92px; }
.vf-input--pct .input { height: 34px; text-align: right; font-weight: 700; padding-right: 28px; }
.vf-input--pct .vf-input__suffix { right: 10px; }
.vf-conv__line { display: none; }

.vf-funnel__help { display: flex; gap: 6px; margin-top: 16px; }
.vf-funnel__help i { font-size: 14px; margin-top: 1px; }

/* телефон: подпись слева, число справа, без сужения полос */
@media (max-width: 640px) {
  .vf-stage { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 10px; }
  .vf-stage__label small { display: none; }
  .vf-stage__label > i { width: 30px; height: 30px; font-size: 16px; }
  .vf-stage__bar { min-width: 0; width: 100%; height: 48px; padding: 0 34px 0 8px; }
  .vf-stage__bar .vf-pin { right: 6px; }
  .vf-stage__input { font-size: 16px; }
  .vf-conv { grid-template-columns: minmax(0, 1fr); padding: 8px 0; }
  .vf-conv__body { grid-column: 1; justify-self: end; }
}

/* ---------- деньги ---------- */
.vf-money__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; }
.vf-money__grid .field-label { justify-content: flex-start; }
@media (max-width: 640px) { .vf-money__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- сохранённые расчёты ---------- */
.vf-save { display: flex; gap: 8px; }
.vf-save .btn { flex-shrink: 0; }
.vf-saved { display: flex; flex-direction: column; gap: 2px; margin-top: 12px; }
.vf-saved:empty { display: none; }
.vf-saved__item { display: flex; align-items: center; gap: 4px; border-radius: var(--radius-sm); }
.vf-saved__item:hover { background: var(--surface-hover); }
.vf-saved__load {
  flex: 1; min-width: 0; padding: 8px 10px;
  border: 0; background: none; text-align: left; cursor: pointer;
}
.vf-saved__name { display: block; font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vf-saved__meta { display: block; font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vf-saved__del { flex-shrink: 0; margin-right: 4px; }
.vf-saved__del:hover { color: var(--danger); background: var(--danger-soft); }

/* ---------- итог ---------- */
.vf-profit {
  display: flex; flex-direction: column; gap: 2px;
  padding: 16px 18px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--border);
}
.vf-profit__label { font-size: 13px; font-weight: 700; color: var(--text-2); }
.vf-profit__value { font-size: 32px; font-weight: 800; line-height: 1.2; letter-spacing: -.02em; }
.vf-profit__note { font-size: 13px; color: var(--text-2); }
.vf-profit.is-good { background: var(--success-soft); border-color: transparent; }
.vf-profit.is-good .vf-profit__value { color: var(--success); }
.vf-profit.is-zero { background: var(--warning-soft); border-color: transparent; }
.vf-profit.is-zero .vf-profit__value { color: var(--warning); }
.vf-profit.is-bad { background: var(--danger-soft); border-color: transparent; }
.vf-profit.is-bad .vf-profit__value { color: var(--danger); }

.vf-kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 12px; }
.vf-kpi {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
  padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
}
.vf-kpi span { font-size: 12px; color: var(--text-3); }
.vf-kpi b { font-size: 16px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vf-kpi b.is-bad { color: var(--danger); }
.vf-kpi b.is-good { color: var(--success); }

.vf-actions { display: flex; gap: 8px; margin-top: 16px; }
.vf-actions .btn { flex: 1; }
@media (max-width: 400px) { .vf-actions { flex-direction: column; } .vf-actions .btn { flex: none; } }

#vf-status:empty { display: none; }

/* ---------- точка безубыточности ---------- */
.vf-checks { padding: 6px 20px; }
.vf-check {
  display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: start;
  padding: 12px 0;
}
.vf-check + .vf-check { border-top: 1px solid var(--border); }
.vf-check__icon { font-size: 20px; margin-top: 1px; }
.vf-check.is-ok .vf-check__icon { color: var(--success); }
.vf-check.is-warn .vf-check__icon { color: var(--warning); }
.vf-check.is-bad .vf-check__icon { color: var(--danger); }
.vf-check__title { display: block; font-size: 13px; font-weight: 700; }
.vf-check__note { display: block; font-size: 12px; color: var(--text-2); margin-top: 2px; }
.vf-check__value { font-size: 15px; font-weight: 800; white-space: nowrap; }
@media (max-width: 600px) { .vf-checks { padding: 4px 16px; } }
.badge-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }