:root {
  --header-bg: #DDE7F3;
  --page-bg: #F4F6FA;
  --card-bg: #FFFFFF;
  --border: #D7DEE9;
  --border-strong: #B9C6D8;
  --text: #16202E;
  --text-muted: #64748B;
  --accent: #2F5FA8;
  --accent-dark: #244A85;
  --success: #1B8A5A;
  --danger: #C0392B;
  --warning: #B7791F;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(22, 32, 46, .06), 0 4px 16px rgba(22, 32, 46, .06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Шапка ---------- */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-strong);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 24px;
  flex-wrap: wrap;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.user-badge {
  font-weight: 600;
  white-space: nowrap;
  padding-right: 16px;
  border-right: 1px solid var(--border-strong);
}

.header-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.header-logo { flex: 0 0 auto; }
.header-logo img { display: block; height: 30px; width: auto; }
.inline-form { display: inline; margin: 0; }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { text-decoration: none; }
.btn-ghost { background: rgba(255,255,255,.7); border-color: var(--border-strong); }
.btn-ghost:hover { background: #fff; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary { background: #fff; border-color: var(--border-strong); }
.btn-secondary:hover { background: #F0F4FA; }
.btn-danger { background: #fff; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 4px 9px; font-size: 13px; }
.btn-icon { padding: 4px 8px; font-size: 15px; line-height: 1.2; }

/* ---------- Страница ---------- */
.page { padding: 20px 24px 48px; max-width: 100%; }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.page-title { margin: 0; font-size: 20px; font-weight: 650; }
.page-subtitle { color: var(--text-muted); margin: 4px 0 0; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 16px;
}
.card-title { margin: 0 0 12px; font-size: 15px; font-weight: 650; }

/* ---------- Сообщения ---------- */
.messages { margin-bottom: 14px; display: grid; gap: 8px; }
.message {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}
.message-success { border-color: #A8D5BE; background: #EDF9F2; color: #14603D; }
.message-error { border-color: #E7B4AD; background: #FDF0EE; color: #8C271B; }
.message-warning { border-color: #EBCF9B; background: #FDF7E9; color: #7A5410; }

/* ---------- Всплывающие уведомления (правый нижний угол) ---------- */
.toasts {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 240px;
  max-width: 420px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: #fff;
  box-shadow: 0 10px 30px rgba(16, 24, 38, .18);
  animation: toast-in .22s ease-out;
}
.toast.is-leaving { animation: toast-out .25s ease-in forwards; }
.toast-text { flex: 1 1 auto; font-size: 13px; line-height: 1.4; }
.toast-close {
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0 2px;
}
.toast-success { border-color: #A8D5BE; background: #EDF9F2; color: #14603D; }
.toast-error { border-color: #E7B4AD; background: #FDF0EE; color: #8C271B; }
.toast-warning { border-color: #EBCF9B; background: #FDF7E9; color: #7A5410; }
.toast-info { border-color: #C3D3EC; background: #EFF4FB; color: var(--accent-dark); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(10px); }
}

/* ---------- Формы ---------- */
.form { display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
/* align-content: start — иначе поле с подсказкой растягивает соседей и
   его инпут «уезжает» вверх относительно остальных в строке */
.field { display: grid; gap: 5px; align-content: start; }
/* Ряд с датами: узкие поля дат и подсказка справа от них */
.dates-row {
  display: grid;
  grid-template-columns: minmax(170px, 220px) minmax(170px, 220px) minmax(220px, 1fr);
  gap: 14px;
  align-items: start;
}
.dates-note {
  align-self: end;
  padding-bottom: 9px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.4;
}
.field-label { font-weight: 600; font-size: 13px; }
.field-hint { color: var(--text-muted); font-size: 12px; }
.field-error { color: var(--danger); font-size: 12px; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="number"], input[type="search"], select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 95, 168, .12);
}
textarea { resize: vertical; }
input[type="file"] { font: inherit; }

.checks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 6px 14px;
  max-height: 300px;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #FBFCFE;
}
.checks label, .check-inline {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  cursor: pointer;
}
/* Django оборачивает список чекбоксов в свой контейнер — раскрываем его,
   чтобы пункты стали ячейками сетки и шли в несколько колонок. */
.checks > div, .checks > ul { display: contents; }
.checks ul { list-style: none; margin: 0; padding: 0; }
.checks li, .checks > div > div { display: block; }
.radios { display: flex; gap: 18px; align-items: center; }
.radios ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 18px; }
.radios label { display: flex; align-items: center; gap: 7px; cursor: pointer; }

.form-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---------- Логин ---------- */
.login-page { background: linear-gradient(160deg, #E9EFF8 0%, #F6F8FC 60%); min-height: 100vh; }
.login-page .page { display: flex; align-items: center; justify-content: center; min-height: 100vh; flex-direction: column; }
.login-card {
  width: 100%;
  max-width: 380px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 28px;
}
.login-logo { display: block; height: 34px; margin: 0 auto 10px; }
.login-title { text-align: center; margin: 0 0 20px; font-size: 17px; font-weight: 600; color: var(--text-muted); }

/* ---------- Фильтры ---------- */
.filters-row { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.filters-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; flex: 1 1 auto; }
.filters-form .field { min-width: 130px; }
.filters-form .field.wide { min-width: 220px; flex: 1 1 220px; }
.filters-side { display: flex; gap: 8px; align-items: flex-end; }

/* ---------- Таблицы ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
table.data { border-collapse: collapse; width: 100%; font-size: 13px; }
table.data th, table.data td { padding: 9px 11px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
table.data thead th {
  background: var(--header-bg);
  font-weight: 650;
  position: sticky;
  top: 0;
  z-index: 2;
}
table.data tbody tr:hover { background: #F7FAFE; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data tfoot td { font-weight: 650; background: #F4F7FC; border-top: 2px solid var(--border-strong); }
.table-empty { padding: 28px; text-align: center; color: var(--text-muted); }
.col-name { white-space: normal; min-width: 200px; max-width: 320px; }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
}
.badge-active { background: #E7F6EF; color: var(--success); border-color: #A8D5BE; }
.badge-finished { background: #FDF7E9; color: var(--warning); border-color: #EBCF9B; }
.badge-archived { background: #EEF1F5; color: var(--text-muted); border-color: var(--border-strong); }
.badge-role { background: #EAF0FA; color: var(--accent-dark); border-color: #C3D3EC; }

.actions { display: flex; gap: 5px; align-items: center; }

/* ---------- Тултипы ----------
   Всплывающая подсказка рисуется скриптом в <body> с position: fixed,
   иначе её обрезает прокрутка таблицы и перекрывает липкая шапка. */
.tip { cursor: help; border-bottom: 1px dashed var(--border-strong); }
.tooltip-pop {
  position: fixed;
  background: #16202E;
  color: #fff;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
  white-space: pre-wrap;
  max-width: 340px;
  z-index: 400;
  box-shadow: 0 6px 20px rgba(0,0,0,.22);
  pointer-events: none;
}
.tip-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #EAF0FA;
  color: var(--accent-dark);
  border: 1px solid #C3D3EC;
  font-weight: 700;
  font-size: 12px;
}

/* ---------- Модальные окна ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 38, .45);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal.is-open { display: flex; }
.modal-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  width: 100%;
  max-width: 640px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--header-bg);
  border-radius: 14px 14px 0 0;
}
.modal-title { margin: 0; font-size: 16px; font-weight: 650; }
.modal-body { padding: 18px; overflow: auto; }
.modal-foot { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }
.modal-close { background: none; border: none; font-size: 22px; line-height: 1; cursor: pointer; color: var(--text-muted); }

/* ---------- Пагинация ---------- */
.pagination { display: flex; gap: 6px; align-items: center; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 6px 11px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}
.pagination .current { background: var(--accent); color: #fff; border-color: var(--accent); }
.pagination .disabled { color: var(--text-muted); background: #F1F4F8; }

/* ---------- Мультиселект (выпадающий список с чекбоксами) ---------- */
.multiselect { position: relative; max-width: 560px; }
.multiselect-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.multiselect-toggle:hover { border-color: var(--accent); }
.multiselect-toggle-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.multiselect-toggle-label.is-empty { color: var(--text-muted); }
.multiselect-caret { color: var(--text-muted); font-size: 11px; }
.multiselect-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(16, 24, 38, .16);
  z-index: 60;
  padding: 10px;
}
.multiselect.is-open .multiselect-panel { display: block; }
.multiselect-search { margin-bottom: 8px; }
.multiselect-actions {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.multiselect-list {
  max-height: 260px;
  overflow: auto;
  display: grid;
  gap: 4px;
  padding-right: 4px;
}
.multiselect-list > div { display: contents; }
.multiselect-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
.multiselect-list label:hover { background: #F2F6FC; }
.multiselect-list .is-filtered { display: none; }
.multiselect-empty { color: var(--text-muted); font-size: 13px; padding: 6px; }

/* ---------- Логотип клиента на карточке РК ---------- */
.logo-field { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.logo-field .field { flex: 1 1 320px; }
.logo-preview {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #FBFCFE;
}
.logo-preview img { display: block; max-height: 56px; max-width: 220px; object-fit: contain; }

/* ---------- Шапка отчёта ---------- */
.report-toolbar { display: flex; justify-content: flex-end; margin-bottom: 12px; }
.report-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  background: var(--header-bg);
}
.report-head-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.report-logo { display: block; height: 32px; width: auto; max-width: 220px; object-fit: contain; }
.report-logo-client { max-height: 46px; height: auto; max-width: 200px; }
.report-logo-divider { width: 1px; height: 28px; background: var(--border-strong); }
.report-title {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
  text-align: center;
  overflow-wrap: anywhere;
}
.report-head-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.report-period { color: var(--text-muted); white-space: nowrap; }

@media (max-width: 760px) {
  .report-head { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .report-head-right { justify-content: center; }
}

/* ---------- Выбор периода ---------- */
.daterange { position: relative; }
.daterange-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 240px;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.daterange-toggle:hover { border-color: var(--accent); }
.daterange-toggle-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.daterange-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(16, 24, 38, .18);
  z-index: 70;
  padding: 8px;
  gap: 8px;
}
.daterange.is-open .daterange-panel { display: flex; align-items: flex-start; }
.daterange-presets { display: grid; gap: 2px; min-width: 262px; }
.daterange-preset {
  border: none;
  background: none;
  font: inherit;
  color: var(--accent);
  text-align: left;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.daterange-preset:hover { background: #EAF2FD; }
.daterange-preset.is-active { background: var(--accent); color: #fff; }
.daterange-preset[data-preset="custom"] { margin-top: 4px; border-top: 1px solid var(--border); padding-top: 8px; }

.daterange-calendar { min-width: 268px; padding: 4px 6px 0; }
.daterange-cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  padding: 7px 10px;
  margin-bottom: 8px;
}
.daterange-cal-title { font-weight: 600; }
.daterange-nav {
  border: none;
  background: none;
  color: #fff;
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
  padding: 0 6px;
}
.daterange-grid { border-collapse: collapse; width: 100%; }
.daterange-grid th {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 4px 0;
  text-align: center;
}
.daterange-grid td { padding: 1px; text-align: center; }
.daterange-week { color: var(--accent); font-size: 11px; width: 26px; }
.daterange-day {
  width: 30px;
  height: 28px;
  border: none;
  background: none;
  border-radius: 6px;
  font: inherit;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
}
.daterange-day:hover { background: #EAF2FD; }
.daterange-day.is-outside { color: #B7C0CC; }
.daterange-day.is-inside { background: #E7EEF9; border-radius: 0; }
.daterange-day.is-edge { background: var(--accent); color: #fff; }
.daterange-cal-foot { color: var(--text-muted); font-size: 12px; padding: 8px 2px 4px; }

@media (max-width: 720px) {
  .daterange.is-open .daterange-panel { flex-direction: column; max-height: 70vh; overflow: auto; }
}

/* ---------- График ---------- */
/* отступ сверху: на карточке РК график идёт сразу после кнопок формы */
.chart-card { margin-top: 26px; }
.chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.chart-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
/* глобальное select { width: 100% } растянуло бы селектор метрики на всю строку */
.chart-controls select { width: auto; min-width: 190px; }
.chart-types { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; }
.chart-types button {
  border: none;
  background: #fff;
  padding: 7px 14px;
  font: inherit;
  cursor: pointer;
  color: var(--text);
}
.chart-types button + button { border-left: 1px solid var(--border-strong); }
.chart-types button.is-active { background: var(--accent); color: #fff; }
.chart-box { position: relative; width: 100%; }
.chart-box svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart-grid-line { stroke: var(--border); stroke-width: 1; }
.chart-axis-text { fill: var(--text-muted); font-size: 11px; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart-area { fill: rgba(47, 95, 168, .12); }
.chart-bar { fill: var(--accent); }
.chart-bar:hover, .chart-bar.is-active { fill: var(--accent-dark); }
.chart-dot { fill: #fff; stroke: var(--accent); stroke-width: 2; }
.chart-cursor { stroke: var(--border-strong); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-hit { fill: transparent; }
.chart-tooltip {
  position: absolute;
  background: #16202E;
  color: #fff;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
  white-space: nowrap;
  transform: translate(-50%, -100%);
  box-shadow: 0 6px 20px rgba(0,0,0,.22);
  display: none;
  z-index: 5;
}
.chart-tooltip.is-visible { display: block; }
.chart-tooltip b { font-size: 13px; }
.chart-empty { color: var(--text-muted); padding: 24px 0; text-align: center; }

/* ---------- Мелочи ---------- */
.muted { color: var(--text-muted); }
.nowrap { white-space: nowrap; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.stack { display: grid; gap: 14px; }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.summary-cell { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: #FBFCFE; }
.summary-cell .label { font-size: 12px; color: var(--text-muted); }
.summary-cell .value { font-size: 17px; font-weight: 650; font-variant-numeric: tabular-nums; }
.source-block { display: none; }
.source-block.is-active { display: block; }
.hidden { display: none !important; }

@media (max-width: 720px) {
  .header-inner { padding: 10px 14px; }
  .page { padding: 14px; }
  .user-badge { border-right: none; padding-right: 0; }
}