:root {
  --brand-bg: #0f172a;
  --brand-bg-2: #111827;
  --brand-accent: #3b82f6;
  --brand-accent-2: #06b6d4;
  --text: #0b1020;
  --muted: #6b7280;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(0,0,0,.08);
}
.btn-primary { background: var(--brand-accent); border-color: var(--brand-accent); }
.btn-primary:hover { filter: brightness(.95); }
.card { border-radius: var(--radius); box-shadow: var(--shadow); border: none; }
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
th, td { vertical-align: middle; }
@media (min-width: 901px){
  /* Desktop: tables must fit viewport width without horizontal scroll */
  html, body { overflow-x: hidden !important; max-width: 100vw; }
  .main-container, .container, .container-fluid, .tab-content, .tab-pane { overflow-x: hidden !important; max-width: 100vw; }
  .table-responsive { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
  .table-responsive > .table { width: 100% !important; max-width: 100% !important; }
  table.table, .table, table { table-layout: fixed !important; width: 100% !important; max-width: 100% !important; }
  table.table td, table.table th, .table td, .table th { white-space: normal !important; word-break: break-word !important; overflow-wrap: anywhere !important; }
  .table td *, .table th * { max-width: 100% !important; word-break: break-word !important; overflow-wrap: anywhere !important; }
  /* Ensure important desktop columns stay visible */
  .table .col-important{ display: table-cell !important; }
}
@media (max-width: 768px) {
  .container, .container-fluid { padding-left: 12px; padding-right: 12px; }
  .form-control, .form-select, .btn { font-size: 16px; padding: 12px 14px; }
  .table { font-size: 14px; }
  .offcanvas { --bs-offcanvas-width: min(92vw, 420px); }
  .sticky-actions { position: sticky; bottom: 0; background: var(--surface); padding: 8px; border-top: 1px solid #e5e7eb; }
}
body.app-gradient {
  background: radial-gradient(1200px 600px at 20% -10%, var(--brand-accent-2)/.35, transparent 50%),
              linear-gradient(180deg, var(--surface), var(--surface-2) 40%, var(--surface) 100%);
}


/* --- Общие стили и переменные --- */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --background-color: #f4f7f9;
    --surface-color: #ffffff;
    --text-color: #212529;
    --border-color: #dee2e6;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 0.75rem;
}

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

/* --- Стили для страницы входа (login.html) --- */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 1rem;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.login-card h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.login-card .text-muted {
    margin-bottom: 2rem;
}

.login-card .form-control {
    height: 50px;
    padding: 0 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.login-card .btn-primary {
    width: 100%;
    height: 50px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
}

/* --- Стили для основной страницы (index.html) --- */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--surface-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
}

.app-header .app-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.app-header .logout-btn {
    font-weight: 500;
}

.main-container {
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.controls {
    background-color: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.nav-tabs {
    border-bottom-color: var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--secondary-color);
    font-weight: 500;
    border-radius: 0.5rem 0.5rem 0 0;
    border-color: transparent;
    border-bottom-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: var(--background-color);
    border-color: var(--border-color);
    border-bottom-color: var(--background-color);
}

.table-responsive {
  background-color: var(--surface-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  position: relative;
}

.table {
    margin-bottom: 0; /* Remove default bootstrap margin */
}

/* Стили для сортировки */
.sortable {
    cursor: pointer;
    position: relative;
    padding-right: 20px; /* Отступ для стрелки */
}
.sortable::after {
    content: '\00A0\2195'; /* Пробел + стрелка вверх-вниз (нейтральная) */
    position: absolute;
    right: 5px;
    opacity: 0.3;
    transition: opacity 0.2s, content 0.2s;
}
.sortable[data-sort-direction="asc"]::after {
    content: '\00A0\25B2'; /* Пробел + стрелка вверх */
    opacity: 1;
}
.sortable[data-sort-direction="desc"]::after {
    content: '\00A0\25BC'; /* Пробел + стрелка вниз */
    opacity: 1;
}

.loader {
    text-align: center;
    padding: 3rem;
    width: 100%;
}

/* Улучшения для Select2 */
.select2-container--bootstrap-5 .select2-selection {
    border-radius: 0.5rem;
    height: 50px;
    padding: 0.5rem 1rem;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__arrow {
    top: 50%;
    transform: translateY(-50%);
}

/* Адаптивность */
@media (max-width: 767.98px) {
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .main-container {
        padding: 0 1rem 1rem 1rem;
    }

    .controls .row > div {
        margin-bottom: 1rem;
    }

    .nav-tabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
        scrollbar-width: none; /* Firefox */
    }
    .nav-tabs::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }
    
    .nav-tabs .nav-link {
        white-space: nowrap;
    }
}

.dropdown-btn-sm {
    opacity: 1 !important;
    visibility: visible !important;
}


/* Sticky header in responsive tables */
.table-responsive thead th, .table-responsive thead td {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface-color);
}

/* Ensure wide tables keep columns readable on phones */
.table-responsive > table {
  min-width: 720px;
}

/* Mobile comfortable tap targets */
@media (max-width: 576px) {
  .btn { min-height: 44px; }
  .form-control, .form-select { min-height: 44px; }
}

/* Table tools toolbar (mobile) */
.table-tools {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  gap: .5rem;
  justify-content: flex-end;
  padding: .25rem 0;
  background: linear-gradient(to bottom, rgba(255,255,255,.95), rgba(255,255,255,0));
}
.table-tools .btn {
  padding: .25rem .5rem;
  font-size: .875rem;
  line-height: 1.2;
}

/* Scaled table 'fit' mode */
.table-fit-target {
  transform-origin: top left;
}

/* Dashboard mobile filter toggle spacing */
.filters-toggle-btn { margin-bottom: .75rem; }


/* Floating Action Buttons (mobile) */
.fab-container {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  gap: .75rem;
  z-index: 1065;
}
.fab-btn {
  width: 3.25rem;
  height: 3.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* Make forms comfortable on mobile */
@media (max-width: 767.98px) {
  .controls .row > [class*="col-"] { flex: 0 0 100%; max-width: 100%; }
  .controls label { font-size: .9rem; }
  .controls .btn, .controls .form-select, .controls .form-control { height: auto; }
  .nav-pills { overflow-x: auto; flex-wrap: nowrap; }
  .nav-pills .nav-link { white-space: nowrap; }
}


/* Sticky headers */
.table-responsive table thead th { position: sticky; top: 0; z-index: 1; background: var(--surface-color); }

/* Softer table visuals */
.table-striped tbody tr:nth-of-type(odd) { background: rgba(13,110,253,.03); }

/* Pinch handling */
.table-responsive.pinch-active { touch-action: none; }
.table-fit-target { transform-origin: top left; will-change: transform; }

/* Mobile nav pills */
@media (max-width: 767.98px){
  .controls .row > [class*="col-"]{ flex: 0 0 100%; max-width: 100%; }
  .nav-pills { overflow-x: auto; flex-wrap: nowrap; gap: .25rem; }
  .nav-pills .nav-link { white-space: nowrap; }
}

/* Tiny toast */
.mini-toast {
  position: fixed; left: 50%; bottom: 5.5rem; transform: translateX(-50%);
  background: rgba(0,0,0,.85); color: #fff; padding: .5rem .75rem; border-radius: .5rem;
  opacity: 0; transition: opacity .15s ease, transform .15s ease; z-index: 2000;
  font-size: .875rem;
}
.mini-toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }


/* Floating menu for reports */
.fab-menu{ position: fixed; right: 1rem; bottom: 5rem; z-index: 1060; }
.fab-menu-card{
  background: var(--surface-color);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: .5rem;
  border: 1px solid var(--border-color);
  display: flex; flex-direction: column; gap: .25rem;
}
.fab-menu-item{
  background: transparent;
  border: 0;
  padding: .5rem .75rem;
  text-align: left;
  border-radius: .75rem;
}
.fab-menu-item:active, .fab-menu-item:hover{ background: rgba(13,110,253,.08); }
body.fab-menu-open::after{
  content: ""; position: fixed; inset:0; background: rgba(0,0,0,.2); backdrop-filter: blur(1px); z-index: 1059;
}


/* Compact mode must not affect form controls */
body.compact-tables input,
body.compact-tables select,
body.compact-tables .form-control,
body.compact-tables .form-select,
body.compact-tables label,
body.compact-tables .filters-area,
body.compact-tables .controls {
  font-size: inherit;
  line-height: inherit;
  padding: initial;
}


/* === Mobile table auto-fit & wrapping tweaks === */
@media (max-width: 900px){
  /* Let tables compute natural column widths */
  .table { table-layout: auto !important; }
  /* Wrap long text to avoid forcing huge columns */
@media (max-width: 900px){
  .table td, .table th { white-space: nowrap; }
}
  .table td.wrap, .table th.wrap { white-space: normal; word-break: break-word; }
  /* If a table has id machines-table, ensure it doesn't overflow container */
  #machines-table { width: 100% !important; }
}




/* Keep content clear of FABs on mobile */
@media (max-width: 900px){
  .main-container, .container, .container-fluid { padding-bottom: 0; }
  .form-footer { margin-bottom: 0; }
  .fab-container { bottom: 16px; }
}


/* Compact table style for mobile */
@media (max-width: 900px){
  table.compact-mobile th, table.compact-mobile td { padding: .2rem .35rem; font-size: .85rem; }
}

@media (max-width: 900px){ table.compact-mobile th, table.compact-mobile td { padding: .2rem .35rem; font-size: .85rem; } }


/* --- Denser tables on mobile --- */
@media (max-width: 900px){
  .table th, .table td { padding: .3rem .4rem !important; font-size: 12.5px !important; }
  .table thead th { font-weight: 600; }
  .table td, .table th { vertical-align: middle; }
}

/* Header one-line layout */
.app-header .header-wrap{ display:flex !important; align-items:center !important; justify-content:space-between !important; gap:.75rem; flex-wrap:nowrap !important; width:100%; }
.app-header .app-title{ margin:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; flex:1 1 auto; min-width:0; }
.app-header .header-actions{ display:flex; gap:.5rem; align-items:center; white-space:nowrap; flex:0 0 auto; }


/* Mobile filters offcanvas stability */
@media (max-width: 768px){
  .offcanvas.offcanvas-end#filtersOffcanvas { --bs-offcanvas-width: min(92vw, 420px); z-index: 1060; }
  .offcanvas-backdrop.show { z-index: 1055; }
}