/* Раздел «Договоры»: матрица этапов, карточка договора. Цвета состояний — из style.css (--state-*). */

/* --- Клетка-прямоугольник (матрица и полоса этапов) --- */

.cell {
  --cell-bg: var(--state-open);
  --cell-fg: #39414d;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  min-height: 2.6rem;
  padding: 0.25rem 0.3rem;
  border-radius: 7px;
  background: var(--cell-bg);
  color: var(--cell-fg);
  font-size: 0.8rem;
  line-height: 1.15;
  font-weight: 600;
  text-align: center;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.05), inset 0 -2px 0 rgba(16, 24, 40, 0.06);
  transition: filter 0.12s;
}
.cell-open { --cell-fg: #556274; }
.cell-done { --cell-bg: var(--state-done); --cell-fg: #fff; }
.cell-partial,
.cell-warn { --cell-bg: var(--state-partial); --cell-fg: #3d2f00; }
.cell-overdue { --cell-bg: var(--state-overdue); --cell-fg: #fff; }
.cell-na {
  --cell-fg: #8a93a1;
  background: repeating-linear-gradient(135deg, var(--state-na-a) 0 6px, var(--state-na-b) 6px 12px);
  font-weight: 400;
}
.cell-days { font-weight: 500; font-size: 0.75rem; opacity: 0.85; }
.cell-open .cell-text + .cell-days { font-size: 0.7rem; }

/* --- Панель фильтров --- */

.c-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1.1rem;
}
.c-tabs { margin: 0; }
.tab-toggle { display: inline-flex; align-items: center; gap: 0.35rem; }
.tab-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border: 1.5px solid var(--muted);
  border-radius: 4px;
  font-size: 0.75rem;
  line-height: 1;
}
.tab-toggle.is-on { background: #fff6dc; border-color: var(--state-partial); }
.tab-toggle.is-on .tab-check { background: var(--state-partial); border-color: var(--state-partial); color: #3d2f00; }

.c-search { display: flex; gap: 0.4rem; align-items: center; flex: 1 1 16rem; max-width: 26rem; min-width: 0; }
.c-search input[type="search"] { flex: 1 1 auto; }
.c-search .btn { flex: 0 0 auto; white-space: nowrap; }

/* --- Матрица: прокручивается вбок внутри своего блока --- */

.matrix-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.matrix-scroll:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.matrix {
  width: 100%;
  min-width: 52rem;
  border-collapse: separate;
  border-spacing: 0;
}
.matrix th,
.matrix td { padding: 0.4rem 0.22rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.matrix td:last-child { padding-right: 0.7rem; }
.matrix tbody tr:last-child th,
.matrix tbody tr:last-child td { border-bottom: 0; }
.matrix thead th {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding-top: 0.7rem;
  padding-bottom: 0.6rem;
  background: var(--surface-2);
}
.matrix .m-head { width: 6.4rem; }
.matrix .m-cell { width: 6.4rem; }
.matrix .m-name {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--surface);
  text-align: left;
  min-width: 12rem;
  max-width: 18rem;
  padding-left: 1rem;
  padding-right: 0.75rem;
  font-weight: 400;
  box-shadow: 1px 0 0 var(--border);
}
.matrix thead .m-name { background: var(--surface-2); }
.m-title { display: block; font-weight: 600; color: var(--text); text-decoration: none; line-height: 1.3; }
.m-title:hover { color: var(--accent); text-decoration: none; }
.m-sub { display: block; font-size: 0.8rem; color: var(--muted); line-height: 1.3; margin-top: 0.15rem; }
.m-amount { white-space: nowrap; font-variant-numeric: tabular-nums; color: #43536a; font-weight: 600; }
.m-row:hover th,
.m-row:hover td { background: #f4f8fd; }
.m-row:hover .cell { filter: brightness(0.97) saturate(1.05); }
.m-row.is-closed .m-title { color: var(--muted); }

@media (max-width: 559px) {
  .matrix { min-width: 40rem; }
  .matrix .m-name { min-width: 8.5rem; max-width: 9rem; padding-left: 0.6rem; overflow-wrap: break-word; hyphens: auto; }
  .m-title { font-size: 0.9rem; }
  .m-sub { font-size: 0.75rem; }
  .matrix .m-head,
  .matrix .m-cell { width: 4.5rem; }
  .matrix thead th { font-size: 0.66rem; white-space: normal; line-height: 1.2; letter-spacing: 0.02em; }
  .cell { min-height: 2.4rem; font-size: 0.75rem; }
}

/* --- Легенда --- */

.legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #43536a;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.legend li { display: inline-flex; align-items: center; gap: 0.4rem; }
.swatch {
  display: inline-block;
  width: 1.4rem;
  height: 0.95rem;
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.08);
  flex: 0 0 auto;
}
.swatch-open { background: var(--state-open); }
.swatch-done { background: var(--state-done); }
.swatch-partial { background: var(--state-partial); }
.swatch-overdue { background: var(--state-overdue); }
.swatch-na { background: repeating-linear-gradient(135deg, var(--state-na-a) 0 4px, var(--state-na-b) 4px 8px); }


/* --- Карточка договора --- */

.c-meta-amount { color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }
.c-head .page-title .badge { vertical-align: middle; font-size: 0.8rem; }
.c-notes { white-space: pre-wrap; border-left: 4px solid var(--accent); }
.c-notes-label { display: block; white-space: normal; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 0.3rem; }

.count {
  display: inline-block;
  min-width: 1.6em;
  padding: 0 0.45em;
  margin-left: 0.2rem;
  border-radius: 999px;
  background: #edf1f6;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
}


/* Полоса этапов */
.stage-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
}
.stage { display: flex; flex-direction: column; align-items: stretch; gap: 0.3rem; min-width: 0; }
.stage-cell { min-height: 3.1rem; font-size: 0.85rem; }
.stage-label { font-size: 0.8rem; font-weight: 600; text-align: center; line-height: 1.2; color: #43536a; }
.stage-na { margin: 0; text-align: center; }
.chip {
  font: inherit;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px dashed var(--border);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}
.chip:hover { border-color: var(--muted); color: var(--text); }
.chip.is-on { border-style: solid; border-color: var(--state-na-b); background: var(--state-na-a); color: var(--text); }
.stage-hint { margin: 0.75rem 0 0; }

@media (max-width: 719px) {
  .stage-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 379px) {
  .stage-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.c-grid { display: grid; grid-template-columns: 1fr; gap: 0 1rem; }
@media (min-width: 820px) {
  .c-grid { grid-template-columns: 1.3fr 1fr; align-items: start; }
}

/* Отметки «с датой» */
.marks { display: grid; gap: 0.5rem; }
.marks-row { grid-template-columns: 1fr; }
@media (min-width: 1400px) {
  .marks-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.mark {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--state-open);
  border-radius: 9px;
  background: var(--surface);
  min-width: 0;
}
.mark.is-done { border-left-color: var(--state-done); background: #f2faf5; }
.mark.has-error { border-color: var(--danger); }
.mark .field-error { flex-basis: 100%; margin: 0; }
.mark-main { display: flex; align-items: center; gap: 0.45rem; min-width: 0; flex: 1 1 10rem; }
.mark-dot {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--state-open);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}
.mark.is-done .mark-dot { background: var(--state-done); }
.mark-title { font-weight: 600; }
.mark-date { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.mark-form { display: flex; align-items: center; gap: 0.35rem; margin: 0; flex: 0 1 auto; min-width: 0; }
.mark-form input[type="date"] { width: auto; min-width: 0; max-width: 10.5rem; padding: 0.25rem 0.4rem; font-size: 0.9rem; }

/* Деньги */
.money-main { margin: 0 0 0.75rem; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.money-main > span:first-child { font-weight: 600; }
.money-left { color: var(--text); white-space: nowrap; }
.money-over { white-space: nowrap; }
.money-over { color: #8a5a00; font-weight: 600; }
.money-sub { margin: 0.5rem 0 0; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.bar {
  display: block;
  position: relative;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--state-open);
  overflow: hidden;
}
.bar-fill { display: block; height: 100%; background: var(--state-partial); border-radius: 999px; }
.bar-fill.is-full { background: var(--state-done); }
.bar-small { height: 0.35rem; width: 6rem; display: inline-block; vertical-align: middle; }

/* Акты */
.item { border-top: 1px solid var(--border); padding: 1rem 0; }
.item:first-of-type { border-top: 0; padding-top: 0.25rem; }
.item-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.4rem 1rem; }
.item-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.2rem 0.6rem; min-width: 0; }
.item-sum, .row-sum { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.item-actions { display: flex; gap: 0.35rem; align-items: center; }
.item-actions form { margin: 0; }
.esf-line { margin: 0.35rem 0 0.6rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 0.5rem; font-size: 0.95rem; }

/* Счета и оплаты */
.rows { list-style: none; margin: 0 0 0.25rem; padding: 0; }
.row-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding: 0.6rem 0;
  border-top: 1px solid var(--border);
}
.row-item:first-child { border-top: 0; padding-top: 0.2rem; }
.row-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.2rem 0.6rem; min-width: 0; flex: 1 1 14rem; }
.row-link { color: var(--muted); font-size: 0.9rem; }
.row-paid { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.row-paid.is-paid { color: #1f7a48; }

.add-item { margin-top: 0.75rem; }
.add-item > summary { list-style: none; display: inline-flex; color: var(--accent); border-color: #b9d6f6; background: var(--accent-soft); }
.add-item > summary:hover { background: #d8e9fc; border-color: #9cc5f2; }
.add-item > summary::-webkit-details-marker { display: none; }
.add-item[open] > summary { margin-bottom: 0.75rem; }
.add-form { padding: 1rem 1rem 0.25rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); }
.add-form > .btn { margin-bottom: 1rem; }