/* Пример style.css в папке assets */
/* Импортируем шрифт Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
  --ndm-font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ndm-font-size-body: 14px;
  --ndm-font-size-heading: 18px;
  --ndm-font-weight-regular: 400;
  --ndm-font-weight-medium: 500;
  --ndm-font-weight-semibold: 600;
  --ndm-color-text-secondary: #596273;
}

html, body {
  margin: 0;
  padding: 0 40px 40px 40px;
  font-family: var(--ndm-font-ui);
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-regular);
  line-height: 1.4;
  background-color: transparent;
  color: #333;
  min-height: 100vh;
  box-sizing: border-box;
}
/* ==================== HEADER ==================== */
.app-header {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  margin: 10px auto 2px auto;
}

.app-header__left,
.app-header__center,
.app-header__right {
  height: 70px;
  display: flex;
  align-items: center;
}

.app-header__left {
  width: 428px;
}

.app-header__logo-left {
  width: 70px;
  height: 70px;
  border-radius: 12px;
  margin-right: 32px;
  object-fit: contain;
}

.app-header__title {
  font-family: var(--ndm-font-ui);
  font-weight: var(--ndm-font-weight-semibold);
  font-size: var(--ndm-font-size-heading);
  color: #18181b;
  text-align: left;
  padding-top: 8px;
  padding-bottom: 8px;
  line-height: 1.1;
  white-space: normal;
  display: inline-block;
}

.app-header__center {
  width: 612px;
}

.app-header__nav {
  width: 612px;
  height: 70px;
  background-color: #16181d;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 6px; /* равномерный «ободок» */
}

.app-header__nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 0;
  height: 58px; /* 70px контейнер - по 6px сверху и снизу = 58px */
  padding: 0 18px !important;
  background-color: transparent !important;
  color: rgba(255,255,255,.94) !important;
  border-radius: 14px;
  text-decoration: none;
  border: none !important;
  box-shadow: none !important;
  font-weight: 500; /* тоньше текст */
  font-size: var(--ndm-font-size-heading);
  transition: background-color .2s ease, color .2s ease;
}

.app-header__nav-item:hover { background: rgba(255,255,255,.06) !important; }
.app-header__nav-item.is-active { background: #6B7280 !important; color: #fff !important; border-radius: 14px; }

.app-header__nav-icon { width: 26px; height: 26px; display: inline-block; background-color: currentColor; }
.app-header__nav-icon--grid { -webkit-mask: url('/assets/images/icon-squares2x2.svg') no-repeat center / contain; mask: url('/assets/images/icon-squares2x2.svg') no-repeat center / contain; }
.app-header__nav-icon--chat { -webkit-mask: url('/assets/images/icon-chat-ellipsis.svg') no-repeat center / contain; mask: url('/assets/images/icon-chat-ellipsis.svg') no-repeat center / contain; }

.app-header__nav-text { font-size: var(--ndm-font-size-heading); color: inherit; }

.app-header__nav-item:hover { box-shadow: none !important; }

.app-header__right {
  width: 428px;
  justify-content: flex-end;
}

.app-header__logo-right {
  width: 74px;
  height: 74px;
  margin-right: 14px;
  object-fit: contain;
}

.app-header__company {
  font-family: var(--ndm-font-ui);
  font-weight: var(--ndm-font-weight-semibold);
  font-size: var(--ndm-font-size-heading);
  color: #595f73;
  text-align: right;
  padding-top: 26px;
  padding-bottom: 26px;
}

.app-header-actions { width: 90%; margin: 0 auto 8px auto; display: flex; justify-content: flex-end; gap: 8px; }
.app-header-actions .btn-secondary { padding: 6px 10px; font-size: var(--ndm-font-size-body); }
/* Глобальное правило для корректного расчёта размеров */
*, *::before, *::after {
  box-sizing: inherit;
}

/* Псевдоэлемент, создающий дополнительное пространство снизу */
body::after {
  content: "";
  display: block;
  height: 40px;  /* высота дополнительного отступа */
}
/* 2) Заголовки: немного уменьшаем жирность, даём отступы */
h1, h2, h3, h4 {
  margin-top: 20px;
  margin-bottom: 10px;
  font-family: var(--ndm-font-ui);
  font-weight: var(--ndm-font-weight-semibold);
  line-height: 1.3;
  color: #333;
}

h1, h2 {
  font-size: var(--ndm-font-size-heading);
}

h3 {
  font-size: var(--ndm-font-size-heading);
}

h4 {
  font-size: var(--ndm-font-size-body);
}

small {
  font-size: var(--ndm-font-size-body);
}

/* 3) Контейнер, чтобы ограничивать ширину и придавать "карточный" вид */
.container {
  max-width: 1200px;  /* или 1000, 1400 и т.д. — на ваше усмотрение */
  margin: 0 auto;     /* центрируем */
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.35);  /* более прозрачный белый фон */
  border-radius: 6px;      /* небольшие скруглённые углы */
  box-shadow: 0 2px 8px rgba(0,0,0,0.08); /* более легкая тень */
  backdrop-filter: blur(5px); /* размытие под контейнером для лучшей читаемости */
  border: 1px solid rgba(255, 255, 255, 0.7); /* тонкая светлая рамка */
}

/* Стили для всех возможных контейнеров Dash */
.dash-container, .dash-tab-container, .dash-spinner-container, 
.dash-loading, .dash-card, .dash-box, .dash-panel,
.welcome-box, .dash-bootstrap, .card, .jumbotron,
.box, .panel, .well, .dash-debug-menu, .dash-debugger {
  background-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(5px) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
  border-radius: 6px !important;
}

/* Делаем прозрачными графики и таблицы */
.plotly-graph-div, .dash-graph, .dash-plot {
  background-color: rgba(255, 255, 255, 0.2) !important;
}

/* Убираем непрозрачный фон у таблицы */
.dash-table-container td {
  background-color: rgba(255, 255, 255, 0.35);
}

.dash-table-container th {
  background-color: rgba(242, 242, 242, 0.7) !important;
}

.dash-table-container .dash-spreadsheet {
  border: 1px solid #e0e0e0 !important;
  border-radius: 4px !important;
  background-color: #fff !important; /* Непрозрачный белый фон */
}

/* Если есть sticky-slider, делаем его тоже непрозрачным */
.sticky-slider {
  position: -webkit-sticky; /* для Safari */
  position: sticky;
  top: 1px;
  background-color: #fff !important; /* Непрозрачный белый фон */
  z-index: 999;
  padding: 10px;
  border: 1px solid #e0e0e0 !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  margin-bottom: 15px;
}

/* Основные контейнеры, добавленные от dbc (dash-bootstrap-components) */
.dbc-card, .dbc-jumbotron, .dbc-container, .tab-content, .card-body {
  background-color: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: blur(5px) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
}

/* 4) Гибкая обёртка (flex), если хотите делить на колонки */
.flex-row {
  display: flex;
  flex-wrap: wrap;  /* чтобы колонки переносились при узком экране */
  gap: 20px;        /* расстояние между колонками */
}

/* Примерные классы для левой/правой колонки */
.left-col, .right-col {
  flex: 1 1 45%;    /* растягиваемся примерно на 45% */
  min-width: 300px; /* не сужаться слишком сильно */
}

/* 5) Обычные элементы формы: label, чекбоксы, инпуты */
label {
  display: inline-block;
  margin: 5px 0;
  font-family: var(--ndm-font-ui);
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-regular);
  line-height: 1.4;
}

input, select, textarea {
  font-family: var(--ndm-font-ui);
  font-size: var(--ndm-font-size-body);
  padding: 4px 6px;
  margin-bottom: 10px;
}

/* dcc.Checklist, если хотите увеличить отступы (при желании):
.my-checklist {
  margin-top: 10px;
  margin-bottom: 10px;
  line-height: 1.4;
}
*/

/* 6) Кнопки (html.Button), чтобы они смотрелись красивее */
button, 
.btn, 
.button,
input[type="button"],
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  padding: 9px 15px;
  border-radius: 4px;
  cursor: pointer;
  background-color: #2185d0; /* Semantic UI синий */
  color: #fff;
  font-weight: var(--ndm-font-weight-medium);
  font-size: var(--ndm-font-size-body);
  margin: 5px 0;
  font-family: var(--ndm-font-ui);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 0 0 1px transparent inset, 0 0 0 0 rgba(34, 36, 38, 0.15) inset;
  line-height: 1;
  min-height: 36px;
}

button:hover, 
.btn:hover, 
.button:hover,
input[type="button"]:hover,
input[type="submit"]:hover {
  background-color: #1678c2; /* Semantic UI темнее синий */
  box-shadow: 0 0 0 1px transparent inset, 0 1px 3px 0 rgba(34, 36, 38, 0.15);
}

button:active, 
.btn:active, 
.button:active,
input[type="button"]:active,
input[type="submit"]:active {
  background-color: #1a69a4; /* еще темнее при клике */
  box-shadow: 0 0 0 1px transparent inset, 0 1px 4px 0 rgba(34, 36, 38, 0.15) inset;
}

button:focus, 
.btn:focus, 
.button:focus,
input[type="button"]:focus,
input[type="submit"]:focus {
  outline: none;
}

/* Размеры кнопок */
button.btn-mini, .btn.btn-mini {
  padding: 5px 10px;
  font-size: var(--ndm-font-size-body);
  min-height: 28px;
}

button.btn-large, .btn.btn-large {
  padding: 12px 22px;
  font-size: var(--ndm-font-size-body);
  min-height: 42px;
}

/* Варианты кнопок - цвета */

/* Вторичная (темная) кнопка */
button.btn-secondary,
.btn-secondary,
.button.secondary {
  background-color: #16181d;
  color: #fff;
}

button.btn-secondary:hover,
.btn-secondary:hover,
.button.secondary:hover {
  background-color: #222428;
}

button.btn-secondary:active,
.btn-secondary:active,
.button.secondary:active {
  background-color: #0f1114;
}

/* Зеленая кнопка (success/positive) */
button.btn-success, 
.btn-success,
.button.positive {
  background-color: #21ba45;
  color: #fff;
}

button.btn-success:hover, 
.btn-success:hover,
.button.positive:hover {
  background-color: #16ab39;
}

button.btn-success:active, 
.btn-success:active,
.button.positive:active {
  background-color: #0ea432;
}

/* Красная кнопка (danger/negative) */
button.btn-danger, 
.btn-danger,
.button.negative {
  background-color: #db2828;
  color: #fff;
}

button.btn-danger:hover, 
.btn-danger:hover,
.button.negative:hover {
  background-color: #d01919;
}

button.btn-danger:active, 
.btn-danger:active,
.button.negative:active {
  background-color: #b21e1e;
}

/* Черная кнопка */
button.btn-black,
.btn-black,
.button.black {
  background-color: #16181d;
  color: #fff;
}

button.btn-black:hover,
.btn-black:hover,
.button.black:hover {
  background-color: #222428;
}

/* Белая кнопка */
button.btn-white, 
.btn-white,
.button.white {
  background-color: #fff;
  color: #333;
  border: 1px solid #e0e0e0;
}

button.btn-white:hover, 
.btn-white:hover,
.button.white:hover {
  background-color: #f9f9f9;
}

/* Прозрачная кнопка */
button.btn-basic, 
.btn-basic,
.button.basic {
  background-color: transparent;
  color: #333;
  border: 1px solid #e0e0e0;
}

button.btn-basic:hover, 
.btn-basic:hover,
.button.basic:hover {
  background-color: rgba(0, 0, 0, 0.03);
  border-color: #cacaca;
}

/* Отключенное состояние */
button:disabled, 
.btn:disabled, 
.button:disabled,
button.disabled, 
.btn.disabled, 
.button.disabled,
input[type="button"]:disabled,
input[type="submit"]:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none !important;
}

/* Кнопка с иконкой */
button.btn-icon, 
.btn-icon,
.button.icon {
  padding-left: 40px;
  position: relative;
}

button.btn-icon::before, 
.btn-icon::before,
.button.icon::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Fluid кнопка (полная ширина) */
button.btn-fluid, 
.btn-fluid,
.button.fluid {
  width: 100%;
  display: block;
  margin-left: 0;
  margin-right: 0;
  text-align: center;
}

/* Группа кнопок */
.btn-group {
  display: inline-flex;
  border-radius: 4px;
  overflow: hidden;
}

.btn-group button,
.btn-group .btn,
.btn-group .button {
  margin: 0;
  border-radius: 0;
}

.btn-group button:first-child,
.btn-group .btn:first-child,
.btn-group .button:first-child {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

.btn-group button:last-child,
.btn-group .btn:last-child,
.btn-group .button:last-child {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}

/* Circular (круглая) кнопка */
button.btn-circular, 
.btn-circular,
.button.circular {
  border-radius: 50%;
  width: 40px;
  height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 7) Стили для DataTable, чтобы выглядело аккуратнее */
.dash-table-container {
  font-size: var(--ndm-font-size-body);
}

/* Применяем шрифт Inter ко всем элементам таблицы */
.dash-table-container,
.dash-table-container .dash-spreadsheet,
.dash-table-container .dash-spreadsheet-container,
.dash-table-container .dash-spreadsheet-inner table,
.dash-table-container th,
.dash-table-container td,
.dash-table-container .column-header--sort,
.dash-table-container .dash-filter,
.dash-table-container input,
.dash-cell-value,
.dash-header {
  font-family: var(--ndm-font-ui) !important;
  font-weight: var(--ndm-font-weight-regular) !important;
}

/* Шапка таблицы */
.dash-table-container th {
  background-color: #f2f2f2 !important; /* Светло-серый непрозрачный фон */
  font-weight: var(--ndm-font-weight-semibold) !important;
  padding: 6px;
}

/* Увеличиваем первую букву (ε) в заголовке столбца eps_u в билинейной таблице */
.dash-table-container th[data-dash-column="eps_u"]::first-letter {
  font-size: 1.32em !important;
  line-height: 1 !important;
}
/* Некоторые реализации Dash заворачивают текст заголовка в span/div — усиливаем селекторы */
.dash-table-container th[data-dash-column="eps_u"] span::first-letter,
.dash-table-container th[data-dash-column="eps_u"] div::first-letter,
.dash-table-container th[data-dash-column="eps_u"] *::first-letter {
  font-size: 1.32em !important;
  line-height: 1 !important;
}
/* На всякий случай слегка увеличим весь текст шапки для этой колонки */
.dash-table-container th[data-dash-column="eps_u"] {
  font-size: inherit !important;
}

/* Ячейки таблицы */
.dash-table-container td {
  background-color: #fff; /* Непрозрачный белый фон */
  padding: 6px;
}

/* При наведении на строку — слегка подкрашиваем */
.dash-table-container tr:hover td {
  background-color: #f5f5f5; /* Непрозрачный светло-серый фон */
}

/* 8) Мелкие улучшения внешнего вида Graph (по желанию) */
.plotly-graph-div .main-svg {
  background-color: #fff !important; /* Белый фон графика */
}
/* Стиль для второстепенных кнопок */
.btn-secondary {
  background-color: #16181d !important; /* новый темный цвет */
  color: #fff !important;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  margin: 5px 0;
}

.btn-secondary:hover {
  background-color: #222428 !important; /* немного светлее при наведении */
}

/* ==================== СТИЛИ ДЛЯ ВКЛАДОК ==================== */

/* Общие контейнеры вкладок */
.dash-tabs, ._dash-tabs, div[data-dash-is-loading="true"] > ._dash-loading > ._dash-tabs {
  border-bottom: 2px solid #dee2e6;
  margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
}

/* Вкладки - все возможные селекторы */
.dash-tab, 
div[data-dash-is-loading="true"] > ._dash-loading .tab, 
._dash-tab,
.tab {
  background-color: rgba(255, 255, 255, 0.35) !important;
  border: 1px solid #dee2e6 !important;
  border-bottom: none !important;
  border-radius: 8px 8px 0 0 !important;
  color: #495057 !important;
  font-family: 'Inter', sans-serif !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 12px 24px !important;
  margin: 0 2px !important;
}

/* Эффект при наведении на вкладку */
.dash-tab:hover, 
._dash-tab:hover,
.tab:hover {
  background-color: rgba(255, 255, 255, 0.5) !important;
  color: #343a40 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

/* Активная вкладка - все возможные селекторы */
.dash-tab--selected, 
._dash-tab--selected,
.tab--selected {
  background-color: rgba(255, 255, 255, 0.35) !important;
  border: 2px solid #007bff !important;
  border-bottom: none !important;
  color: #495057 !important;
  font-weight: 500 !important;
  z-index: 10 !important;
  position: relative !important;
  box-shadow: 0 -2px 8px rgba(0,123,255,0.15) !important;
}

/* Отменяем эффект наведения для активной вкладки */
.dash-tab--selected:hover, 
._dash-tab--selected:hover,
.tab--selected:hover {
  transform: none !important;
  box-shadow: 0 -2px 8px rgba(0,123,255,0.15) !important;
}

/* Контент вкладок */
.dash-tab-content, 
._dash-tab-content,
.tab-content {
  background-color: rgba(255, 255, 255, 0.35) !important;
  border-radius: 0 0 8px 8px !important;
  border: 1px solid #dee2e6 !important;
  border-top: none !important;
  padding: 15px !important;
}

/* Полоска под активной вкладкой */
.dash-tab--selected::after,
._dash-tab--selected::after,
.tab--selected::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #007bff, #0056b3);
  border-radius: 0;
  z-index: 11;
}

/* Дополнительный контейнер, который иногда использует Dash */
.tab-parent, ._tab-parent, .dash-tab-parent {
  border-bottom: 2px solid #dee2e6;
  margin-bottom: 15px;
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
  .dash-tab, ._dash-tab, .tab {
    font-size: var(--ndm-font-size-body) !important;
    padding: 10px 16px !important;
  }
}

.app-selector-container {
    font-family: var(--ndm-font-ui);
    background-color: #f7f9fc;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.welcome-box {
    background-color: #ffffff;
    padding: 40px 60px;
    border-radius: 12px;
    box-shadow: 0 8px 12px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 500px;
    width: 100%;
    font-family: 'Inter', sans-serif;
}

.welcome-title {
    font-size: var(--ndm-font-size-heading);
    color: #344767;
    margin-bottom: 10px;
    font-family: 'Inter', sans-serif;
}

.welcome-text {
    color: #67748e;
    margin-bottom: 25px;
    font-size: var(--ndm-font-size-heading);
    font-family: 'Inter', sans-serif;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.program-link {
    text-decoration: none;
    color: #fff;
    background-color: #4CAF50;
    padding: 12px;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.2s;
    font-size: var(--ndm-font-size-heading);
    font-family: 'Inter', sans-serif;
}

.program-link:hover {
    background-color: #45a049;
    transform: translateY(-3px);
}

/* Более специфичные селекторы для Dash Tab Components */
#ndm-layout .tabs,
[data-dash-component="Tabs"] > div > div {
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  border-radius: 8px 8px 0 0;
}

/* Кнопки вкладок, захватываем все возможные варианты */
[data-dash-is-loading="true"] .tab,
[role="tab"], 
[data-dash-component="Tab"] > div,
[data-dash-component="Tabs"] > div > div > div > div {
  background-color: rgba(248, 249, 250, 0.9) !important;
  border: 1px solid #dee2e6 !important;
  border-bottom: none !important;
  border-radius: 8px 8px 0 0 !important;
  color: #495057 !important;
  font-family: 'Inter', sans-serif !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 12px 24px !important;
  margin: 0 2px !important;
}

/* Эффект при наведении на все возможные варианты вкладок */
[role="tab"]:hover,
[data-dash-component="Tab"] > div:hover {
  background-color: rgba(233, 236, 239, 0.95) !important;
  color: #343a40 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

/* Выбранная вкладка - еще более специфичные селекторы */
[role="tab"][aria-selected="true"],
[data-dash-component="Tab"][aria-selected="true"] > div,
[data-dash-component="Tabs"] > div > div > div > div[aria-selected="true"] {
  background-color: rgba(255, 255, 255, 1) !important;
  border: 2px solid #007bff !important;
  border-bottom: 2px solid rgba(255, 255, 255, 1) !important;
  color: #007bff !important;
  font-weight: 600 !important;
  position: relative !important;
  z-index: 10 !important;
  box-shadow: 0 -2px 8px rgba(0,123,255,0.15) !important;
}

/* Убираем эффект наведения для активной вкладки */
[role="tab"][aria-selected="true"]:hover,
[data-dash-component="Tab"][aria-selected="true"] > div:hover {
  transform: none !important;
}

/* Общий стиль для всех вкладок */
.tab, .tab-container, 
.dash-tab, .dash-tab-container {
  font-family: 'Inter', sans-serif !important;
}

/* Специальный класс для стилизации вкладок через className */
.custom-tabs {
  border-bottom: 2px solid #dee2e6 !important;
  margin-bottom: 20px !important;
}

.custom-tabs .dash-tab, 
.custom-tabs ._dash-tab, 
.custom-tabs [role="tab"] {
  background-color: rgba(248, 249, 250, 0.9) !important;
  border: 1px solid #dee2e6 !important;
  border-bottom: none !important;
  border-radius: 8px 8px 0 0 !important;
  color: #495057 !important;
  font-family: 'Inter', sans-serif !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 12px 24px !important;
  margin: 0 2px !important;
}

.custom-tabs .dash-tab:hover, 
.custom-tabs ._dash-tab:hover, 
.custom-tabs [role="tab"]:hover {
  background-color: rgba(233, 236, 239, 0.95) !important;
  color: #343a40 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

.custom-tabs .dash-tab--selected, 
.custom-tabs ._dash-tab--selected, 
.custom-tabs [role="tab"][aria-selected="true"] {
  background-color: rgba(255, 255, 255, 1) !important;
  border: 2px solid #007bff !important;
  border-bottom: 2px solid rgba(255, 255, 255, 1) !important;
  color: #007bff !important;
  font-weight: 600 !important;
  position: relative !important;
  z-index: 10 !important;
  box-shadow: 0 -2px 8px rgba(0,123,255,0.15) !important;
}

.custom-tabs .dash-tab--selected::after, 
.custom-tabs ._dash-tab--selected::after, 
.custom-tabs [role="tab"][aria-selected="true"]::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #007bff, #0056b3);
  border-radius: 0;
  z-index: 11;
}

/* Прячем отключенные вкладки (используется для временного скрытия "Справка") */
[role="tab"][aria-disabled="true"],
.dash-tab[aria-disabled="true"],
._dash-tab[aria-disabled="true"],
[role="tab"][disabled] {
  display: none !important;
}

/* Прячем полоску табов у главных вкладок — их заменяет верхняя навигация */
#main-tabs { border-bottom: 0 !important; margin-bottom: 0 !important; }
#main-tabs [role="tab"],
#main-tabs .dash-tab,
#main-tabs ._dash-tab { display: none !important; }
#main-tabs .tabs,
#main-tabs .tab { display: none !important; }
#main-tabs .dash-tabs,
#main-tabs ._dash-tabs,
#main-tabs .tab-parent,
#main-tabs .dash-tab-parent { border-bottom: 0 !important; margin-bottom: 0 !important; box-shadow: none !important; }

/* Прячем отключенные вкладки (используется для временного скрытия "Справка") */
[role="tab"][aria-disabled="true"],
.dash-tab[aria-disabled="true"],
._dash-tab[aria-disabled="true"],
[role="tab"][disabled] {
  display: none !important;
}

/* Контейнеры - явное восстановление прозрачности */
.container, .dash-container, .dash-tab-container, .dash-spinner-container, 
.dash-loading, .dash-card, .dash-box, .dash-panel,
.welcome-box, .dash-bootstrap, .card, .jumbotron,
.box, .panel, .well, .dash-debug-menu, .dash-debugger,
.dbc-card, .dbc-jumbotron, .dbc-container, .tab-content, .card-body {
  background-color: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: blur(5px) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
}

/* ==================== ВАРИАНТЫ СТИЛЕЙ ВКЛАДОК ==================== */

/* ==================== СТИЛИ ДЛЯ ЧЕКБОКСОВ ==================== */

/* Стили для dcc.Checklist */
.dash-checklist {
  margin: 10px 0;
  font-family: 'Inter', sans-serif;
}

/* Отступы между элементами списка */
.dash-checklist label {
  margin: 8px 0;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #333;
  cursor: pointer;
}

/* Увеличиваем сам чекбокс для лучшего восприятия */
.dash-checklist input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 10px;
  cursor: pointer;
  accent-color: #007bff;
}

/* Красивый hover-эффект для лейблов */
.dash-checklist label:hover {
  color: #007bff;
}

/* Для обычных HTML-чекбоксов */
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: middle;
  accent-color: #007bff;
  cursor: pointer;
}

/* Стиль для контейнера чекбокса */
.checkbox-container {
  display: flex;
  align-items: center;
  margin: 8px 0;
}

/* Лейбл для чекбокса */
.checkbox-label {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #333;
  cursor: pointer;
  margin-left: 5px;
}

/* Hover-эффект */
.checkbox-container:hover .checkbox-label {
  color: #007bff;
}

/* ВАРИАНТ 1: Минималистичные вкладки с подчеркиванием */
.tabs-minimal [role="tab"] {
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  color: #6c757d !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 12px 20px !important;
  margin: 0 5px !important;
  border-bottom: 2px solid transparent !important;
}

.tabs-minimal [role="tab"]:hover {
  background-color: transparent !important;
  color: #007bff !important;
  transform: none !important;
  box-shadow: none !important;
  border-bottom: 2px solid rgba(0, 123, 255, 0.3) !important;
}

.tabs-minimal [role="tab"][aria-selected="true"] {
  background-color: transparent !important;
  border: none !important;
  border-bottom: 2px solid #007bff !important;
  color: #007bff !important;
  font-weight: 600 !important;
  box-shadow: none !important;
}

.tabs-minimal [role="tab"][aria-selected="true"]::after {
  display: none;
}

/* ВАРИАНТ 2: Карточные вкладки с тенью */
.tabs-cards [role="tab"] {
  background-color: rgba(255, 255, 255, 0.35) !important;
  border: none !important;
  border-radius: 8px !important;
  color: #6c757d !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 14px 24px !important;
  margin: 0 5px !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

.tabs-cards [role="tab"]:hover {
  background-color: rgba(255, 255, 255, 0.5) !important;
  color: #495057 !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
}

.tabs-cards [role="tab"][aria-selected="true"] {
  background-color: rgba(255, 255, 255, 0.8) !important;
  border: none !important;
  color: #007bff !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15) !important;
}

.tabs-cards [role="tab"][aria-selected="true"]::after {
  display: none;
}

/* ВАРИАНТ 3: Градиентные вкладки */
.tabs-gradient [role="tab"] {
  background-color: rgba(255, 255, 255, 0.35) !important;
  border: none !important;
  border-radius: 8px 8px 0 0 !important;
  color: #6c757d !important;
  font-weight: 500 !important;
  font-size: var(--ndm-font-size-body) !important;
  padding: 14px 24px !important;
  margin: 0 5px !important;
}

.tabs-gradient [role="tab"]:hover {
  background-color: rgba(255, 255, 255, 0.5) !important;
  color: #495057 !important;
}

.tabs-gradient [role="tab"][aria-selected="true"] {
  background: linear-gradient(135deg, #0062E6, #33AEFF) !important;
  border: none !important;
  color: white !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 6px rgba(51, 174, 255, 0.3) !important;
}

.tabs-gradient [role="tab"][aria-selected="true"]::after {
  display: none;
}

/* ==================== СТИЛИ ДЛЯ ЧИСЛОВЫХ ПОЛЕЙ ВВОДА ==================== */

/* Стили для всех возможных числовых полей */
input[type="number"],
.dash-number-input input,
.dash-core-components-Number input,
.dash-core-components-Input input[type="number"],
.numeric-input input {
  height: 36px;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #333;
  background-color: white;
  padding: 0 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
  max-width: 120px;
  min-width: 60px;
}

/* Фокус и ховер */
input[type="number"]:focus,
.dash-number-input input:focus,
.dash-core-components-Number input:focus,
.dash-core-components-Input input[type="number"]:focus,
.numeric-input input:focus {
  border-color: #007bff;
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,123,255,0.15);
}

input[type="number"]:hover,
.dash-number-input input:hover,
.dash-core-components-Number input:hover,
.dash-core-components-Input input[type="number"]:hover,
.numeric-input input:hover {
  border-color: #b0b0b0;
}

/* Стили для кнопок увеличения/уменьшения (стрелки вверх/вниз) */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button,
.dash-number-input input::-webkit-inner-spin-button,
.dash-number-input input::-webkit-outer-spin-button,
.numeric-input input::-webkit-inner-spin-button,
.numeric-input input::-webkit-outer-spin-button {
  opacity: 1;
  height: 24px;
  background-color: #f5f5f5;
  border-left: 1px solid #e0e0e0;
  cursor: pointer;
  margin-right: 2px;
}

/* Отключаем выделение текста при двойном клике на стрелки */
input[type="number"]::-webkit-inner-spin-button:focus,
input[type="number"]::-webkit-outer-spin-button:focus {
  outline: none;
}

/* Для всех компонентов Dash */
[data-dash-is-loading="true"] input[type="number"],
.dash-spreadsheet input[type="number"],
.dcc_control input[type="number"],
.dash-component-controls input[type="number"],
.dash-filter input[type="number"] {
  height: 36px !important;
  border: 1px solid #e0e0e0 !important;
  border-radius: 6px !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 14px !important;
  max-width: 120px !important;
}

/* ==================== FIX: dropdown in sticky header (strain-type-dropdown) ==================== */
/* Общие стили для всех дропдаунов */
.dash-dropdown .Select-control {
  position: relative;
  padding-right: 30px; /* space for arrow */
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 20px;
}

.dash-dropdown .Select-value-label,
.dash-dropdown .Select-value-label *,
.sticky-dropdown-fix .Select-value-label,
.sticky-dropdown-fix .Select-value-label * {
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 20px !important;
}

.dash-dropdown .Select-placeholder,
.dash-dropdown .Select-input,
.dash-dropdown .Select-input > input,
.sticky-dropdown-fix .Select-placeholder,
.sticky-dropdown-fix .Select-input,
.sticky-dropdown-fix .Select-input > input {
  font-size: 14px !important;
  font-weight: 400 !important;
}

.dash-dropdown .Select-option,
.dash-dropdown .VirtualizedSelectOption,
.sticky-dropdown-fix .Select-option,
.sticky-dropdown-fix .VirtualizedSelectOption {
  color: #333 !important;
  font-size: 14px !important;
  line-height: 20px !important;
}

.dash-dropdown .Select-option.is-selected,
.dash-dropdown .VirtualizedSelectSelectedOption,
.sticky-dropdown-fix .Select-option.is-selected,
.sticky-dropdown-fix .VirtualizedSelectSelectedOption {
  background-color: #fff !important;
  color: #333 !important;
}

.dash-dropdown .Select-option:hover,
.dash-dropdown .Select-option.is-focused,
.dash-dropdown .VirtualizedSelectOption:hover,
.dash-dropdown .VirtualizedSelectFocusedOption,
.sticky-dropdown-fix .Select-option:hover,
.sticky-dropdown-fix .Select-option.is-focused,
.sticky-dropdown-fix .VirtualizedSelectOption:hover,
.sticky-dropdown-fix .VirtualizedSelectFocusedOption {
  background-color: #f5f5f5 !important;
  color: #333 !important;
}

.Select-menu-outer .Select-option,
.Select-menu-outer .Select-option *,
.Select-menu-outer .Select-option.is-selected,
.Select-menu-outer .Select-option.is-selected *,
.Select-menu-outer .Select-option.is-focused,
.Select-menu-outer .Select-option.is-focused *,
.Select-menu-outer .VirtualizedSelectOption,
.Select-menu-outer .VirtualizedSelectOption *,
.Select-menu-outer .VirtualizedSelectFocusedOption,
.Select-menu-outer .VirtualizedSelectFocusedOption *,
.Select-menu-outer .VirtualizedSelectSelectedOption,
.Select-menu-outer .VirtualizedSelectSelectedOption * {
  font-weight: 400 !important;
}

.dash-dropdown .Select-arrow-zone,
.dash-dropdown .Select-arrow {
  display: block !important;
  opacity: 1 !important;
}

.dash-dropdown .Select-arrow-zone {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

/* Фикс для стрелки в дропдауне */
.dash-dropdown .Select-arrow {
  border-color: #999 transparent transparent !important;
  border-style: solid !important;
  border-width: 5px 5px 2.5px !important;
  display: inline-block !important;
  height: 0 !important;
  width: 0 !important;
  position: relative !important;
}

/* ==================== FIX: dropdown positioning ==================== */
.sticky-dropdown-fix {
  position: relative !important;
}
.sticky-dropdown-fix .Select-menu-outer {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
}

#strain-type-dropdown {
  position: relative !important;
}
#strain-type-dropdown .Select-menu-outer {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
}

/* ==================== RESULTS TOOLKIT ==================== */
.results-visibility-section {
  margin: 0;
}

.results-visibility-toggle-wrap {
  margin: 0;
}

.results-visibility-section + .results-visibility-section {
  margin-top: 28px;
}

.results-secondary-stack {
  margin-top: 28px;
}

.results-visibility-toggle {
  margin: 0;
}

.results-visibility-toggle__label {
  display: flex !important;
  align-items: center;
  gap: 12px;
  margin: 0 !important;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid #d8dee8;
  background: #ffffff;
  color: #0f172a;
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-semibold);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.results-visibility-toggle__label:hover {
  border-color: #c7d0dd;
  background: #ffffff;
}

.results-visibility-toggle__label:has(.results-visibility-toggle__input:checked) {
  border-color: #c7d0dd;
  background: #ffffff;
}

.results-visibility-toggle__input {
  appearance: none;
  -webkit-appearance: none;
  width: 18px !important;
  height: 18px !important;
  margin: 0 !important;
  border-radius: 6px;
  border: 2px solid #94a3b8;
  background: #fff;
  cursor: pointer;
  flex: 0 0 auto;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.results-visibility-toggle__input:checked {
  background: #2563eb;
  border-color: #2563eb;
  box-shadow: inset 0 0 0 3px #ffffff;
}

.results-visibility-panel {
  margin-top: 14px;
}

.results-toolkit {
  margin-top: 14px;
  padding: 28px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(240, 246, 255, 0.9));
  border: 1px solid rgba(156, 163, 175, 0.26);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.results-toolkit__card-title {
  margin: 0 0 8px 0;
  color: #0f172a;
}

.results-toolkit__card-title {
  font-size: var(--ndm-font-size-heading);
}

.results-toolkit__card-description,
.results-toolkit__note {
  margin: 0;
  color: var(--ndm-color-text-secondary);
  line-height: 1.55;
}

.results-toolkit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.95fr);
  gap: 18px;
  align-items: stretch;
}

.results-toolkit__main-column {
  display: grid;
  gap: 18px;
}

.results-toolkit__card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
  padding: 22px 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(203, 213, 225, 0.9);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.results-toolkit__card--trace {
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(236, 245, 255, 0.94));
}

.results-toolkit__card-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.results-toolkit__card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.results-toolkit__card-body--trace {
  justify-content: space-between;
}

.results-toolkit__field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.results-toolkit__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.results-toolkit__field--compact {
  align-self: flex-start;
}

.results-toolkit__field label {
  margin: 0;
  color: #334155;
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-semibold);
}

.results-toolkit__text-input,
.results-toolkit__number-input,
.results-toolkit__field input[type="text"],
.results-toolkit__field input[type="number"] {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-bottom: 0 !important;
}

.results-toolkit__checklist {
  margin-top: 2px;
}

.results-toolkit__checklist label {
  margin: 0;
  color: #334155;
}

.results-toolkit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: auto;
}

.results-toolkit__actions button,
.results-toolkit__actions .btn,
.results-toolkit__actions .button {
  margin: 0;
}

/* ==================== ISOPLETH + EPURE CONTROLS ==================== */
.isopleth-controls__grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.15fr) minmax(180px, 0.9fr) minmax(200px, 1fr) minmax(140px, 0.6fr);
  gap: 12px;
  align-items: end;
  margin: 14px 0 15px 0;
  padding: 14px 16px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.isopleth-controls__field,
.isopleth-controls__subfield,
.epure-field,
.epure-field__subfield,
.epure-range {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.isopleth-controls__field--compact,
.epure-field--compact {
  max-width: 140px;
}

.isopleth-controls__field--wide,
.epure-field--wide {
  min-width: 240px;
}

.isopleth-controls__label,
.epure-field__label,
.epure-range__title {
  margin: 0;
  color: #334155;
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-regular);
  line-height: 1.15;
}

.isopleth-controls__sub-label,
.epure-field__sub-label {
  margin: 0;
  color: var(--ndm-color-text-secondary);
  font-size: var(--ndm-font-size-body);
  line-height: 1.1;
}

.isopleth-controls__range-grid,
.epure-range__grid,
.epure-field__pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.isopleth-controls__dropdown,
.isopleth-controls__field input[type="number"],
.epure-field input[type="number"],
.epure-field input[type="text"],
.epure-field__subfield input[type="number"],
.epure-field__subfield input[type="text"] {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-bottom: 0 !important;
}

.epure-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.epure-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.epure-card__title {
  margin: 0;
  color: #334155;
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-semibold);
  letter-spacing: 0;
}

.epure-row {
  display: grid;
  gap: 12px;
  align-items: end;
}

.epure-row--single {
  grid-template-columns: minmax(240px, 1fr);
}

.epure-row--segment {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(110px, 0.55fr);
}

.epure-row--ranges {
  grid-template-columns: repeat(2, minmax(220px, 1fr));
}

.epure-row--reinforcement {
  grid-template-columns: auto minmax(150px, 0.9fr) minmax(110px, 0.55fr) minmax(110px, 0.55fr);
}

.epure-toggle {
  display: flex;
  align-items: center;
  min-height: 36px;
}

/* ==================== UNIVERSAL GRAPH ==================== */
.universal-graph {
  padding: 18px 0 16px 0;
}

.universal-graph__title {
  margin: 0 0 12px 0;
  text-align: center;
}

.universal-graph__controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.universal-graph__controls-grid {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) minmax(180px, 1fr) minmax(110px, 0.55fr) auto;
  gap: 12px;
  align-items: end;
}

.universal-graph__controls-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.3fr) auto minmax(140px, 0.75fr) auto;
  gap: 12px;
  align-items: end;
}

.universal-graph__field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.universal-graph__field--inline-options {
  justify-content: flex-end;
}

.universal-graph__label,
.universal-graph__units-label {
  margin: 0;
  color: #334155;
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-regular);
}

.universal-graph__text-input,
.universal-graph__number-input,
.universal-graph__field input[type="text"],
.universal-graph__field input[type="number"] {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-bottom: 0 !important;
}

.universal-graph__checklist {
  margin: 0;
}

.universal-graph__checklist label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px 0 !important;
  color: #334155;
  font-size: var(--ndm-font-size-body);
}

.universal-graph__checklist label:last-child {
  margin-bottom: 0 !important;
}

.universal-graph__checklist--inline {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  min-height: 36px;
}

.universal-graph__checklist--inline label {
  margin: 0 !important;
  white-space: nowrap;
}

.universal-graph__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.universal-graph__actions button,
.universal-graph__actions .btn,
.universal-graph__actions .button {
  margin: 0;
}

.universal-graph__download-btn {
  background-color: #ab274f !important;
}

.universal-graph__download-btn:hover {
  background-color: #8f2142 !important;
}

.universal-graph__canvas {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.universal-graph__units {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
}

.universal-graph__unit-dropdown {
  min-width: 82px;
}

.universal-graph__plot-shell {
  border: 3px solid #aec4e2;
  border-radius: 10px;
  background: #ffffff;
  overflow: hidden;
}

.universal-graph__stage-info {
  margin-top: 12px;
}

/* ==================== INPUT VISUALIZATION SETTINGS ==================== */
.viz-settings {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.viz-settings__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
}

.viz-settings__card--color-scheme {
  padding-bottom: 6px;
}

.viz-settings__card--triangulation {
  padding-bottom: 12px;
}

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

.viz-settings__section-title {
  margin: 0;
  color: var(--ndm-color-text-secondary);
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-medium);
  letter-spacing: 0;
  line-height: normal;
  text-transform: none;
}

.viz-settings__inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.viz-settings__tri-row {
  display: grid;
  grid-template-columns: auto minmax(140px, 0.55fr) minmax(240px, 1fr);
  gap: 10px;
  align-items: end;
}

.viz-settings__display-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: end;
}

.viz-settings__params-shell {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.viz-settings__params-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 8px 10px;
  padding: 8px 10px;
  border: 1px dashed #d7dce5;
  border-radius: 10px;
  background: rgba(248, 250, 252, 0.7);
}

.viz-settings__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.viz-settings__field--compact {
  max-width: 150px;
}

.viz-settings__field--wide {
  min-width: 240px;
}

.viz-settings__action-btn {
  height: 36px;
  min-height: 36px;
  margin: 0 !important;
  padding: 0 18px !important;
  align-self: end;
}

.viz-settings__label {
  margin: 0;
  color: #333;
  font-family: var(--ndm-font-ui);
  font-size: var(--ndm-font-size-body);
  font-weight: var(--ndm-font-weight-regular);
  line-height: normal;
}

.viz-settings__label--compact {
  color: #334155;
  font-size: var(--ndm-font-size-body);
  line-height: 1.15;
}

.viz-settings__normal-force-group {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
}

.viz-settings__display-controls {
  display: grid;
  grid-template-columns: 180px max-content max-content;
  grid-template-rows: auto 38px;
  column-gap: 18px;
  row-gap: 4px;
  align-items: center;
  width: 100%;
}

.viz-settings__display-stage {
  grid-column: 1;
  grid-row: 1 / span 2;
  min-width: 180px;
  max-width: 180px;
  flex: 0 0 180px;
}

.viz-settings__display-option {
  display: flex;
  align-items: center;
  grid-row: 2;
  height: 38px;
  margin-top: 0;
  transform: translateY(8px);
}

.viz-settings__checklist.viz-settings__display-option label {
  height: 38px;
  min-height: 38px;
  margin: 0 !important;
}

.viz-settings__inline-options .viz-settings__checklist label {
  margin: 0 !important;
}

.viz-settings__number-input,
.viz-settings__field input[type="number"] {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-bottom: 0 !important;
}

.viz-settings__stage-dropdown {
  min-width: 132px;
  width: 100%;
}

.viz-settings__checklist {
  margin: 0;
}

.viz-settings__checklist label {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin: 8px 0 !important;
  color: #333;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: normal;
  cursor: pointer;
}

.viz-settings__checklist label:hover {
  color: #007bff;
}

.viz-settings__checklist input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 10px !important;
  cursor: pointer;
  accent-color: #007bff;
}

.viz-settings__checklist--inline {
  margin: 0;
}

.solver-limits {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.solver-limits__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 0 18px;
  padding: 0;
}

.solver-limits__list li {
  color: #333;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.35;
}

@media (max-width: 1100px) {
  .results-toolkit__grid {
    grid-template-columns: 1fr;
  }

  .isopleth-controls__grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .epure-row--segment,
  .epure-row--ranges,
  .epure-row--reinforcement {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .universal-graph__controls-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .universal-graph__controls-row {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .universal-graph__actions {
    justify-content: flex-start;
  }

  .viz-settings__tri-row {
    grid-template-columns: 1fr;
  }

  .viz-settings__display-row {
    align-items: stretch;
  }

  .viz-settings__display-controls {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    row-gap: 8px;
    width: 100%;
  }

  .viz-settings__display-stage,
  .viz-settings__display-option {
    grid-column: auto;
    grid-row: auto;
  }

  .viz-settings__params-grid {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}

@media (max-width: 768px) {
  .results-toolkit {
    padding: 20px;
    border-radius: 18px;
  }

  .results-toolkit__field-grid {
    grid-template-columns: 1fr;
  }

  .results-toolkit__card {
    padding: 18px;
  }

  .results-visibility-toggle__label {
    padding: 12px 14px;
  }

  .isopleth-controls__grid,
  .epure-row--segment,
  .epure-row--ranges,
  .epure-row--reinforcement {
    grid-template-columns: 1fr;
  }

  .epure-card {
    padding: 12px 14px;
    border-radius: 14px;
  }

  .universal-graph__controls {
    padding: 16px;
    border-radius: 18px;
  }

  .universal-graph__controls-grid,
  .universal-graph__controls-row {
    grid-template-columns: 1fr;
  }

  .universal-graph__units {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .viz-settings__card {
    padding: 9px 10px;
    border-radius: 12px;
  }

  .viz-settings__inline-options {
    gap: 10px;
  }

  .viz-settings__params-grid {
    grid-template-columns: 1fr;
  }
}