/* =========================================================
   MecanERP - Theme (Light + Dark)
   Paleta: #2C3E50 #E74C3C #ECF0F1 #3498DB #2980B9
   ========================================================= */

:root {
  --c-dark:       #2C3E50;
  --c-dark-2:     #34495E;
  --c-accent:     #E74C3C;
  --c-accent-2:   #C0392B;
  --c-blue:       #3498DB;
  --c-blue-2:     #2980B9;
  --c-light:      #ECF0F1;
  --c-light-2:    #F7F9FA;

  --bg:           #F4F6F9;
  --bg-elev:      #FFFFFF;
  --bg-sidebar:   #2C3E50;
  --bg-topbar:    #FFFFFF;

  --text:         #2C3E50;
  --text-muted:   #7B8794;
  --text-invert:  #FFFFFF;

  --border:       #E4E8ED;
  --border-soft:  #EEF1F5;

  --success:      #27AE60;
  --warning:      #F39C12;
  --danger:       var(--c-accent);
  --info:         var(--c-blue);

  --shadow-sm:    0 1px 2px rgba(44,62,80,.06);
  --shadow:       0 4px 16px rgba(44,62,80,.08);
  --shadow-lg:    0 10px 30px rgba(44,62,80,.12);

  --radius:       12px;
  --radius-sm:    8px;
  --radius-lg:    16px;

  --sidebar-w:    260px;
  --sidebar-w-collapsed: 76px;
  --topbar-h:     64px;

  --t-fast:       .15s ease;
  --t:            .25s ease;
}

[data-theme="dark"] {
  --bg:           #0F1620;
  --bg-elev:      #1A2330;
  --bg-sidebar:   #131C27;
  --bg-topbar:    #1A2330;

  --text:         #E6ECF2;
  --text-muted:   #8896A6;
  --text-invert:  #FFFFFF;

  --border:       #25313F;
  --border-soft:  #1F2A37;

  --c-light:      #1A2330;
  --c-light-2:    #1F2A37;

  --shadow-sm:    0 1px 2px rgba(0,0,0,.3);
  --shadow:       0 4px 16px rgba(0,0,0,.35);
  --shadow-lg:    0 10px 30px rgba(0,0,0,.45);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  transition: background var(--t), color var(--t);
}
a { color: var(--c-blue); text-decoration: none; }
a:hover { color: var(--c-blue-2); }
h1,h2,h3,h4,h5,h6 { color: var(--text); font-weight: 600; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ---------- Layout ---------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  min-height: 100vh;
  transition: grid-template-columns var(--t);
}
.app.is-collapsed { grid-template-columns: var(--sidebar-w-collapsed) 1fr; }

/* ---------- Sidebar ---------- */
.sidebar {
  grid-area: sidebar;
  background: var(--bg-sidebar);
  color: #B7C4D2;
  position: sticky; top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 50;
  transition: width var(--t);
}
.sidebar__brand {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  color: #fff;
  font-weight: 700; font-size: 17px; letter-spacing: .3px;
}
.sidebar__brand .logo {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-accent));
  display: grid; place-items: center; color: #fff; font-size: 18px;
  box-shadow: 0 4px 12px rgba(231,76,60,.35);
  flex-shrink: 0;
}
.sidebar__section {
  padding: 14px 20px 6px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.2px;
  color: #5C6B7A;
}
.sidebar__nav { list-style: none; padding: 0 10px; margin: 0; }
.sidebar__nav li { margin: 2px 0; }
.sidebar__nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: #B7C4D2;
  font-size: 14px;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.sidebar__nav a i { font-size: 18px; flex-shrink: 0; width: 22px; text-align: center; }
.sidebar__nav a:hover {
  background: rgba(255,255,255,.05); color: #fff;
}
.sidebar__nav a.active {
  background: linear-gradient(90deg, rgba(52,152,219,.18), transparent);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--c-blue);
}
.sidebar__nav .has-sub > a::after {
  content: "\F282"; /* bi chevron-right */
  font-family: "bootstrap-icons";
  margin-left: auto; font-size: 12px;
  transition: transform var(--t-fast);
}
.sidebar__nav .has-sub.open > a::after { transform: rotate(90deg); }
.sidebar__sub {
  list-style: none; padding: 4px 0 4px 46px; margin: 0;
  max-height: 0; overflow: hidden;
  transition: max-height var(--t);
}
.sidebar__nav .has-sub.open .sidebar__sub { max-height: 400px; }
.sidebar__sub a { padding: 7px 12px; font-size: 13px; color: #8B98A8; }
.sidebar__sub a.active { color: #fff; background: transparent; box-shadow: none; }
.sidebar__sub a.active::before {
  content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-accent); margin-right: 8px;
}

/* Collapsed */
.app.is-collapsed .sidebar__brand span,
.app.is-collapsed .sidebar__section,
.app.is-collapsed .sidebar__nav a span,
.app.is-collapsed .sidebar__nav .has-sub > a::after,
.app.is-collapsed .sidebar__sub { display: none; }
.app.is-collapsed .sidebar__nav a { justify-content: center; padding: 12px; }

/* ---------- Topbar ---------- */
.topbar {
  grid-area: topbar;
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 40;
}
.topbar__toggle {
  background: transparent; border: 0; font-size: 22px; color: var(--text);
  width: 40px; height: 40px; border-radius: 10px; cursor: pointer;
  transition: background var(--t-fast);
}
.topbar__toggle:hover { background: var(--c-light-2); }
.topbar__search {
  flex: 1; max-width: 480px; position: relative;
}
.topbar__search i {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 16px;
}
.topbar__search input {
  width: 100%; height: 40px;
  padding: 0 14px 0 40px;
  border: 1px solid var(--border);
  background: var(--c-light-2);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  transition: all var(--t-fast);
}
.topbar__search input:focus {
  outline: none; border-color: var(--c-blue);
  background: var(--bg-elev);
  box-shadow: 0 0 0 3px rgba(52,152,219,.15);
}
.topbar__actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.topbar__btn {
  position: relative;
  width: 40px; height: 40px; border-radius: 10px;
  border: 0; background: transparent; color: var(--text);
  font-size: 18px; cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--t-fast);
}
.topbar__btn:hover { background: var(--c-light-2); }
.topbar__btn .dot {
  position: absolute; top: 8px; right: 9px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--c-accent);
  border: 2px solid var(--bg-topbar);
}
.topbar__user {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px 6px 6px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--t-fast);
}
.topbar__user:hover { background: var(--c-light-2); }
.topbar__user img, .topbar__user .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-dark));
  display: grid; place-items: center; color: #fff; font-weight: 600; font-size: 13px;
}
.topbar__user .meta { line-height: 1.2; }
.topbar__user .meta strong { font-size: 13px; color: var(--text); }
.topbar__user .meta small { font-size: 11px; color: var(--text-muted); }

/* ---------- Main ---------- */
.main {
  grid-area: main;
  padding: 24px;
  min-width: 0;
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 22px;
}
.page-head h1 { font-size: 22px; margin: 0 0 4px; }
.page-head .breadcrumb {
  font-size: 12px; color: var(--text-muted); margin: 0; padding: 0;
  display: flex; gap: 6px; list-style: none;
}
.page-head .breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--border); }
.page-head .breadcrumb a { color: var(--text-muted); }
.page-head .breadcrumb .active { color: var(--c-blue); }

/* ---------- Cards ---------- */
.card-x {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t), transform var(--t);
}
.card-x:hover { box-shadow: var(--shadow); }
.card-x__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
}
.card-x__title { font-size: 14px; font-weight: 600; margin: 0; }
.card-x__sub { font-size: 12px; color: var(--text-muted); margin: 0; }
.card-x__body { padding: 20px; }

/* KPI cards */
.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: transform var(--t), box-shadow var(--t);
  position: relative; overflow: hidden;
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.kpi__icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; font-size: 22px; color: #fff;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  box-shadow: 0 6px 14px rgba(52,152,219,.3);
}
.kpi.is-accent  .kpi__icon { background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2)); box-shadow: 0 6px 14px rgba(231,76,60,.3); }
.kpi.is-success .kpi__icon { background: linear-gradient(135deg, #2ECC71, #27AE60); box-shadow: 0 6px 14px rgba(39,174,96,.3); }
.kpi.is-warning .kpi__icon { background: linear-gradient(135deg, #F1C40F, #F39C12); box-shadow: 0 6px 14px rgba(243,156,18,.3); }
.kpi.is-dark    .kpi__icon { background: linear-gradient(135deg, var(--c-dark-2), var(--c-dark)); box-shadow: 0 6px 14px rgba(44,62,80,.3); }
.kpi__label { font-size: 12px; color: var(--text-muted); margin: 0 0 4px; text-transform: uppercase; letter-spacing: .5px; font-weight: 500; }
.kpi__value { font-size: 22px; font-weight: 700; color: var(--text); margin: 0; }
.kpi__delta { font-size: 12px; margin-top: 6px; display: inline-flex; align-items: center; gap: 4px; }
.kpi__delta.up   { color: var(--success); }
.kpi__delta.down { color: var(--danger); }

/* ---------- Buttons ---------- */
.btn-x {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 13px; font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.btn-x i { font-size: 16px; }
.btn-x.primary   { background: var(--c-blue); color: #fff; }
.btn-x.primary:hover { background: var(--c-blue-2); }
.btn-x.accent    { background: var(--c-accent); color: #fff; }
.btn-x.accent:hover { background: var(--c-accent-2); }
.btn-x.dark      { background: var(--c-dark); color: #fff; }
.btn-x.dark:hover{ background: var(--c-dark-2); }
.btn-x.ghost     { background: transparent; color: var(--text); border-color: var(--border); }
.btn-x.ghost:hover { background: var(--c-light-2); }
.btn-x.sm        { padding: 6px 12px; font-size: 12px; }

/* ---------- Badges ---------- */
.badge-x {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600; line-height: 1;
}
.badge-x.success { background: rgba(39,174,96,.12);  color: var(--success); }
.badge-x.warn    { background: rgba(243,156,18,.12); color: var(--warning); }
.badge-x.danger  { background: rgba(231,76,60,.12);  color: var(--danger); }
.badge-x.info    { background: rgba(52,152,219,.12); color: var(--info); }
.badge-x.muted   { background: var(--c-light-2);    color: var(--text-muted); }
.badge-x .pulse  { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 0 currentColor; animation: pulse 1.6s infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0,0,0,.25); }
  70%  { box-shadow: 0 0 0 6px rgba(0,0,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,0,0,0); }
}

/* ---------- Tables ---------- */
.table-x {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 13px;
}
.table-x thead th {
  text-align: left; padding: 12px 16px;
  color: var(--text-muted); font-weight: 600; font-size: 11px;
  text-transform: uppercase; letter-spacing: .6px;
  background: var(--c-light-2);
  border-bottom: 1px solid var(--border);
}
.table-x tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
  vertical-align: middle;
}
.table-x tbody tr { transition: background var(--t-fast); }
.table-x tbody tr:hover { background: var(--c-light-2); }
.table-x .avatar-cell { display: flex; align-items: center; gap: 10px; }
.table-x .avatar-cell .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-dark));
  color: #fff; display: grid; place-items: center; font-weight: 600; font-size: 12px;
  flex-shrink: 0;
}
.table-x .avatar-cell .meta strong { display: block; font-size: 13px; }
.table-x .avatar-cell .meta small { color: var(--text-muted); font-size: 11px; }

.table-tools {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; flex-wrap: wrap;
}
.table-tools .search {
  position: relative; flex: 1; max-width: 320px;
}
.table-tools .search input {
  width: 100%; height: 36px; padding: 0 12px 0 34px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-elev); color: var(--text); font-size: 13px;
}
.table-tools .search i {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted);
}

/* ---------- Forms ---------- */
.form-x label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text); margin-bottom: 6px;
}
.form-x .input,
.form-x .select,
.form-x .textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elev);
  color: var(--text);
  font-size: 13px;
  transition: all var(--t-fast);
  font-family: inherit;
}
.form-x .input:focus,
.form-x .select:focus,
.form-x .textarea:focus {
  outline: none; border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(52,152,219,.15);
}
.form-x .help { font-size: 11px; color: var(--text-muted); margin-top: 6px; }
.form-x .row-x { display: grid; gap: 16px; margin-bottom: 16px; }

/* ---------- Alerts ---------- */
.alert-x {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; border-radius: var(--radius-sm);
  border-left: 3px solid;
  background: var(--bg-elev);
  margin-bottom: 12px;
  font-size: 13px;
}
.alert-x i { font-size: 20px; flex-shrink: 0; }
.alert-x strong { display: block; margin-bottom: 2px; }
.alert-x.success { border-color: var(--success); background: rgba(39,174,96,.06); }
.alert-x.success i { color: var(--success); }
.alert-x.warn    { border-color: var(--warning); background: rgba(243,156,18,.06); }
.alert-x.warn i  { color: var(--warning); }
.alert-x.danger  { border-color: var(--danger);  background: rgba(231,76,60,.06); }
.alert-x.danger i { color: var(--danger); }
.alert-x.info    { border-color: var(--info);    background: rgba(52,152,219,.06); }
.alert-x.info i  { color: var(--info); }

/* ---------- Timeline ---------- */
.timeline-x { list-style: none; padding: 0; margin: 0; position: relative; }
.timeline-x::before {
  content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px;
  width: 2px; background: var(--border);
}
.timeline-x li {
  position: relative; padding: 0 0 18px 36px;
}
.timeline-x li::before {
  content: ""; position: absolute; left: 4px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--bg-elev); border: 3px solid var(--c-blue);
}
.timeline-x li.is-accent::before { border-color: var(--c-accent); }
.timeline-x li.is-success::before { border-color: var(--success); }
.timeline-x li.is-warn::before { border-color: var(--warning); }
.timeline-x .t-time { font-size: 11px; color: var(--text-muted); }
.timeline-x .t-title { font-size: 13px; font-weight: 600; margin: 2px 0 2px; }
.timeline-x .t-desc { font-size: 12px; color: var(--text-muted); }

/* ---------- Skeleton ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--c-light-2) 25%, var(--border-soft) 50%, var(--c-light-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 6px;
}
@keyframes shimmer { 0% { background-position: 200% 0;} 100% { background-position: -200% 0; } }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-12 { grid-template-columns: repeat(12, 1fr); }
.col-4 { grid-column: span 4; } .col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; } .col-12 { grid-column: span 12; }

/* ---------- Mobile ---------- */
.sidebar__backdrop { display: none; }
@media (max-width: 992px) {
  .app {
    grid-template-columns: 1fr;
    grid-template-areas: "topbar" "main";
  }
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    transform: translateX(-100%);
    transition: transform var(--t);
  }
  .app.is-mobile-open .sidebar { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .app.is-mobile-open .sidebar__backdrop {
    display: block; position: fixed; inset: 0;
    background: rgba(15,22,32,.5); z-index: 45;
  }
  .topbar__search { display: none; }
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3 { grid-template-columns: 1fr; }
  .col-4, .col-6, .col-8 { grid-column: span 12; }
}
@media (max-width: 576px) {
  .main { padding: 16px; }
  .grid.cols-4 { grid-template-columns: 1fr; }
  .page-head h1 { font-size: 18px; }
}

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--border-soft); margin: 12px 0; }
.text-muted-x { color: var(--text-muted); }
.flex { display: flex; } .items-center { align-items: center; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; }
.mb-0 { margin-bottom: 0; } .mt-0 { margin-top: 0; }
.w-100 { width: 100%; }

/* ---------- Theme-aware form controls (override Bootstrap) ---------- */
.form-control, .form-select, select.form-control, textarea.form-control, input.form-control {
  background-color: var(--bg-elev) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px;
  transition: border-color .15s, box-shadow .15s;
}
.form-control::placeholder { color: var(--text-muted); opacity: .8; }
.form-control:focus, .form-select:focus {
  border-color: var(--c-blue) !important;
  box-shadow: 0 0 0 3px rgba(52,152,219,.15) !important;
  outline: 0;
}
.form-label { color: var(--text); font-size: 13px; font-weight: 500; margin-bottom: 4px; }
[data-theme="dark"] .form-control, [data-theme="dark"] .form-select { color-scheme: dark; }

/* Select2 theme bridge */
.select2-container--default .select2-selection--single {
  background-color: var(--bg-elev) !important;
  border: 1px solid var(--border) !important;
  height: 38px !important; border-radius: 8px !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text) !important; line-height: 36px !important; padding-left: 12px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow { height: 36px !important; }
.select2-dropdown {
  background-color: var(--bg-elev) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--c-blue) !important; color: #fff !important;
}
.select2-search--dropdown .select2-search__field {
  background: var(--bg-elev) !important; color: var(--text) !important; border: 1px solid var(--border) !important;
}
.select2-container--default .select2-selection--single .select2-selection__placeholder { color: var(--text-muted) !important; }

/* Resumo cards on top of OS */
.os-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.os-summary .sum-card {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 4px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.04));
}
.os-summary .sum-card small { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.os-summary .sum-card strong { font-size: 22px; color: var(--text); font-weight: 700; }
.os-summary .sum-card.grand strong { color: var(--c-blue); font-size: 26px; }
.os-summary .sum-card .badge-status { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; background: rgba(241,196,15,.15); color: #b8860b; width: max-content; }
[data-theme="dark"] .os-summary .sum-card .badge-status { background: rgba(241,196,15,.18); color: #f1c40f; }
@media(max-width:900px){.os-summary{grid-template-columns:repeat(2,1fr)}}

/* Timeline */
.tl { list-style: none; padding: 0; margin: 0; position: relative; }
.tl::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.tl li { position: relative; padding: 0 0 16px 28px; }
.tl li::before { content: ""; position: absolute; left: 4px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--c-blue); box-shadow: 0 0 0 3px var(--bg-elev); }
.tl li.done::before { background: var(--c-green, #27ae60); }
.tl li.pending::before { background: var(--border); }
.tl li .tl-title { font-weight: 600; color: var(--text); font-size: 13px; }
.tl li .tl-meta { color: var(--text-muted); font-size: 12px; }

/* Item rows (produtos/serviços) */
.item-list { display: flex; flex-direction: column; gap: 8px; }
.item-row {
  display: grid; grid-template-columns: 1fr 80px 110px 110px 36px; gap: 10px;
  align-items: center; padding: 10px 12px; border: 1px solid var(--border-soft);
  border-radius: 10px; background: var(--bg-elev);
}
.item-row .nm { font-weight: 600; color: var(--text); }
.item-row .nm small { display: block; color: var(--text-muted); font-weight: 400; font-size: 11px; }
.item-row .vl { color: var(--text); font-variant-numeric: tabular-nums; }
.item-row .sub { color: var(--text); font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.item-row .del { background: transparent; border: 1px solid var(--border); border-radius: 8px; width: 32px; height: 32px; color: var(--c-red, #e74c3c); cursor: pointer; }
.item-row .del:hover { background: rgba(231,76,60,.12); }
@media(max-width:700px){.item-row{grid-template-columns:1fr 60px 80px 80px 32px;font-size:12px}}

/* Modal helpers */
.modal-x { background: var(--bg-elev); color: var(--text); border: 1px solid var(--border); }
.modal-x .modal-header, .modal-x .modal-footer { border-color: var(--border-soft); }
.modal-x .close-x { background: transparent; border: 0; color: var(--text-muted); font-size: 20px; }

/* Produto modal - 2-column search */
.prd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media(max-width:800px){.prd-grid{grid-template-columns:1fr}}
.prd-col h6 { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin: 0 0 8px; }
.prd-list { max-height: 280px; overflow-y: auto; border: 1px solid var(--border-soft); border-radius: 10px; background: var(--bg-elev); }
.prd-list .prd-item {
  padding: 10px 12px; border-bottom: 1px solid var(--border-soft); cursor: pointer;
  display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center;
}
.prd-list .prd-item:last-child { border-bottom: 0; }
.prd-list .prd-item:hover, .prd-list .prd-item.active { background: rgba(52,152,219,.08); }
.prd-list .prd-item .pname { font-weight: 600; color: var(--text); font-size: 13px; }
.prd-list .prd-item .papp { color: var(--text-muted); font-size: 11px; }
.prd-list .prd-item .pest { font-size: 11px; color: var(--text-muted); text-align: right; }
.prd-list .prd-item .pest b { display: block; color: var(--text); font-size: 13px; }
.prd-list .prd-item .pick { background: var(--c-blue); color: #fff; border: 0; border-radius: 6px; padding: 4px 8px; font-size: 11px; cursor: pointer; }
.prd-foot { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 10px; align-items: end; margin-top: 14px; padding: 12px; background: var(--bg-elev); border: 1px dashed var(--border); border-radius: 10px; }
@media(max-width:700px){.prd-foot{grid-template-columns:1fr 1fr}}


/* =========================================================
   MecanERP - Sistema de Alertas Flutuantes Unificados (Toasts)
   ========================================================= */

/* Aplica o comportamento flutuante para QUALQUER alerta do sistema */
.alert,
.alert-x,
div.alert-success,
div.alert-danger,
div.alert-warning,
div.alert-info {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 9999 !important; /* Fica acima de modais e do menu */
    min-width: 320px;
    max-width: 450px;
    margin-bottom: 0 !important;
    box-shadow: var(--shadow-lg, 0 10px 30px rgba(0,0,0,0.3)) !important;
    border-radius: 8px !important;
    animation: slideInRight 0.3s ease-out forwards;
    background-color: var(--bg-elev, #1a2330) !important; /* Respeita o modo escuro */
    color: var(--text, #e6ecf2) !important;
    padding: 16px 20px !important;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
}

/* Bordas laterais dinâmicas baseadas no tipo de resposta do Laravel */
.alert-success, div.alert-success, .success {
    border: none !important;
    border-left: 4px solid var(--success, #2ecc71) !important;
}

.alert-danger, div.alert-danger, .danger, .errors {
    border: none !important;
    border-left: 4px solid var(--danger, #e74c3c) !important;
}

.alert-warning, div.alert-warning, .warning {
    border: none !important;
    border-left: 4px solid var(--warning, #f1c40f) !important;
}

.alert-info, div.alert-info, .info {
    border: none !important;
    border-left: 4px solid var(--info, #3498db) !important;
}

/* Estilização do botão de fechar (X) interno do alerta */
.alert .btn-close,
.alert-x .btn-close,
.alert [data-bs-dismiss="alert"] {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    padding: 0 !important;
    margin-left: 15px !important;
    background-color: transparent !important;
    color: var(--text-muted, #92929f) !important;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* Força o 'X' do Bootstrap a ficar visível/claro no Dark Mode */
[data-theme="dark"] .alert .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}

/* Animação de surgimento */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}