/* ============================================================
   THEME.CSS — Design system do sistema (claro/escuro)
   Substitui visualmente o template antigo por completo.
   Carregar SEMPRE por último no <head> (depois de css/style.css).
   Tema controlado por data-theme no <html>, via /js/theme.js.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* superfícies */
  --bg-body:      #f6f7fb;
  --bg-surface:   #ffffff;
  --bg-elevated:  #ffffff;
  --bg-inset:     #f8f9fc;
  --bg-hover:     #f1f3f9;

  /* texto */
  --text-primary:   #16181d;
  --text-secondary: #3f4650;
  --text-muted:     #7a828e;

  /* bordas */
  --border:        #e6e8ee;
  --border-strong: #d4d8e1;

  /* marca */
  --accent:       #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft:  rgba(79, 70, 229, 0.09);
  --accent-grad:  linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  --accent-glow:  0 4px 14px rgba(79, 70, 229, 0.35);

  /* semânticas */
  --success: #059669;
  --warning: #d97706;
  --danger:  #dc2626;
  --info:    #0284c7;

  /* profundidade */
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px -12px rgba(16, 24, 40, 0.16);
  --shadow-lg: 0 2px 4px rgba(16, 24, 40, 0.05), 0 24px 48px -16px rgba(16, 24, 40, 0.24);

  /* forma */
  --radius:    16px;
  --radius-sm: 10px;
  --radius-xs: 8px;

  --font-ui: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

[data-theme="dark"] {
  --bg-body:      #0d0f14;
  --bg-surface:   #14171e;
  --bg-elevated:  #1a1e27;
  --bg-inset:     #10131a;
  --bg-hover:     #222735;

  --text-primary:   #e7e9ee;
  --text-secondary: #b9bfca;
  --text-muted:     #8b93a1;

  --border:        #232936;
  --border-strong: #303848;

  --accent:       #818cf8;
  --accent-hover: #a5b0fc;
  --accent-soft:  rgba(129, 140, 248, 0.14);
  --accent-grad:  linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
  --accent-glow:  0 4px 18px rgba(99, 102, 241, 0.45);

  --success: #34d399;
  --warning: #fbbf24;
  --danger:  #f87171;
  --info:    #38bdf8;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 24px 56px -12px rgba(0, 0, 0, 0.65);

  color-scheme: dark; /* controles nativos escurecem sozinhos */
}

/* ---------- 2. Base ---------- */
html { background-color: var(--bg-body); }
body {
  background-color: var(--bg-body) !important;
  background-image: radial-gradient(1100px 480px at 85% -180px, var(--accent-soft), transparent 65%);
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text-primary) !important;
  font-family: var(--font-ui) !important;
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.content-wrapper, .main-panel, .page-body-wrapper, .container-scroller {
  background: transparent !important;
  color: var(--text-primary);
  font-family: var(--font-ui);
}
.content-wrapper { padding: 2rem 1.25rem; }

body, .card, .form-control, .modal-content, .table, .btn, .app-topbar {
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-weight: 700;
  letter-spacing: -0.015em;
}
p, span, small, div, li, td, th { color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
hr { border-color: var(--border); opacity: 1; }
b, strong { font-weight: 600; }

::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- 3. Cards ---------- */
.card {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-md) !important;
  overflow: hidden;
}
.card .card-body { color: var(--text-primary); padding: 1.75rem; }
.card .card-title,
.card h3, .card h4 {
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 1.1rem;
}
.card-description { color: var(--text-muted) !important; }
.grid-margin { margin-bottom: 1.5rem; }

/* ---------- 4. Botões ---------- */
.btn {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.15px;
  border-radius: var(--radius-sm) !important;
  padding: 0.62rem 1.15rem;
  border-width: 1px;
  transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease, border-color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm, .btn-group-sm > .btn { padding: 0.35rem 0.7rem; font-size: 12.5px; }
.btn i, .btn .mdi { font-size: 1.05em; }

.btn-primary {
  background: var(--accent-grad) !important;
  border-color: transparent !important;
  color: #ffffff !important;
  box-shadow: var(--accent-glow);
}
.btn-primary:hover, .btn-primary:focus {
  filter: brightness(1.08);
  box-shadow: var(--accent-glow);
}
.btn-outline-primary {
  color: var(--accent) !important;
  border-color: var(--accent) !important;
  background: transparent !important;
}
.btn-outline-primary:hover { background: var(--accent-soft) !important; }

.btn-success { background-color: var(--success) !important; border-color: var(--success) !important; color: #fff !important; }
.btn-danger  { background-color: var(--danger)  !important; border-color: var(--danger)  !important; color: #fff !important; }
.btn-warning { background-color: var(--warning) !important; border-color: var(--warning) !important; color: #fff !important; }
.btn-info    { background-color: var(--info)    !important; border-color: var(--info)    !important; color: #fff !important; }

.btn-secondary, .btn-light, .btn-dark {
  background-color: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-primary) !important;
}
.btn-secondary:hover, .btn-light:hover, .btn-dark:hover {
  background-color: var(--border) !important;
}

/* ---------- 5. Formulários ---------- */
label, .col-form-label {
  color: var(--text-secondary) !important;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 0.35rem;
}
.form-group { margin-bottom: 1.25rem; }

.form-control, .custom-select, select, textarea,
input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="date"], input[type="time"], input[type="search"] {
  background-color: var(--bg-inset) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-ui);
  font-size: 14px;
  padding: 0.55rem 0.9rem;
  height: auto;
}
.form-control:focus, .custom-select:focus, textarea:focus, select:focus {
  background-color: var(--bg-surface) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px var(--accent-soft) !important;
  outline: none;
}
.form-control::placeholder { color: var(--text-muted) !important; opacity: 0.8; }
.form-control:disabled, .form-control[readonly] {
  background-color: var(--bg-hover) !important;
  color: var(--text-muted) !important;
}
.input-group-text {
  background-color: var(--bg-inset) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-muted) !important;
  border-radius: var(--radius-sm);
}
.input-group .form-control { border-radius: var(--radius-sm); }
.input-group-prepend .input-group-text { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group-prepend + .form-control,
.input-group .border-left-0 { border-top-left-radius: 0 !important; border-bottom-left-radius: 0 !important; }

/* Select2 — prefixo html vence os <style> inline das páginas */
html .select2-container--default .select2-selection--single,
html .select2-container--default .select2-selection--multiple {
  background-color: var(--bg-inset) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-sm) !important;
  min-height: 40px;
}
html .select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text-primary) !important;
  line-height: 38px;
  padding-left: 0.9rem;
}
html .select2-container--default .select2-selection--single .select2-selection__arrow { height: 38px; }
.select2-dropdown {
  background-color: var(--bg-elevated) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-lg);
  color: var(--text-primary) !important;
  overflow: hidden;
}
.select2-container--default .select2-results__option { color: var(--text-primary); padding: 8px 14px; }
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--accent) !important;
  color: #fff !important;
}
.select2-container--default .select2-search--dropdown .select2-search__field {
  background-color: var(--bg-inset) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-xs);
}

/* Upload de arquivo (padrão do template) */
.file-upload-info { border-top-left-radius: var(--radius-sm) !important; border-bottom-left-radius: var(--radius-sm) !important; }
.file-upload-browse { border-top-right-radius: var(--radius-sm) !important; border-bottom-right-radius: var(--radius-sm) !important; }

/* ---------- 6. Tabelas / DataTables ---------- */
.table, table.dataTable {
  color: var(--text-primary) !important;
  border-color: var(--border) !important;
  background-color: transparent !important;
  margin-bottom: 0.5rem;
}
.table th, .table td,
table.dataTable th, table.dataTable td {
  color: var(--text-primary) !important;
  border-color: var(--border) !important;
  padding: 0.8rem 1rem;
  vertical-align: middle;
  font-size: 13.5px;
}
.table thead th, table.dataTable thead th {
  color: var(--text-muted) !important;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.8px;
  border-top: 0 !important;
  border-bottom: 1px solid var(--border-strong) !important;
  background-color: transparent !important;
  white-space: nowrap;
}
.table tbody tr, table.dataTable tbody tr { background-color: transparent !important; }
.table-striped tbody tr:nth-of-type(odd),
table.dataTable.stripe tbody tr.odd,
table.dataTable tbody tr.odd {
  background-color: var(--bg-inset) !important;
}
.table-hover tbody tr:hover,
table.dataTable tbody tr:hover {
  background-color: var(--accent-soft) !important;
}
.table-bordered, .table-bordered td, .table-bordered th { border-color: var(--border) !important; }

/* Controles do DataTables */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate,
.dataTables_wrapper .dataTables_processing {
  color: var(--text-muted) !important;
  font-family: var(--font-ui);
  font-size: 13px;
}
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  background-color: var(--bg-inset) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-xs) !important;
  padding: 0.35rem 0.7rem;
  margin-left: 0.4rem;
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
  outline: none;
}

/* Paginação */
html .page-item .page-link {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-xs) !important;
  margin: 0 2px;
  font-size: 13px;
  font-family: var(--font-ui);
}
html .page-item .page-link:hover { background-color: var(--bg-hover); color: var(--accent); }
html .page-item.active .page-link {
  background: var(--accent-grad) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: var(--accent-glow);
}
html .page-item.disabled .page-link {
  background-color: transparent;
  border-color: var(--border);
  color: var(--text-muted);
  opacity: 0.55;
}

/* ---------- 7. Modais ---------- */
.modal-content {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-lg);
}
.modal-header { border-bottom: 1px solid var(--border) !important; padding: 1.25rem 1.75rem; }
.modal-body { padding: 1.75rem; }
.modal-footer { border-top: 1px solid var(--border) !important; padding: 1rem 1.75rem; }
.modal-title { font-weight: 700; letter-spacing: -0.01em; }
.modal-header .close { color: var(--text-primary); text-shadow: none; opacity: 0.6; }
.modal-header .close:hover { opacity: 1; }
.modal-backdrop.show { opacity: 0.55; }
[data-theme="dark"] .modal-backdrop.show { opacity: 0.72; }

/* ---------- 8. Dropdowns ---------- */
.dropdown-menu {
  background-color: var(--bg-elevated) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-lg);
  padding: 6px;
}
.dropdown-item { color: var(--text-primary) !important; border-radius: var(--radius-xs); padding: 8px 12px; font-size: 13.5px; }
.dropdown-item:hover { background-color: var(--bg-hover) !important; color: var(--accent) !important; }
.dropdown-divider { border-color: var(--border); }

/* ---------- 9. Badges / alertas ---------- */
.badge {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.3px;
  border-radius: 999px !important;
  padding: 0.42em 0.85em;
}
.badge-primary   { background-color: var(--accent-soft) !important; color: var(--accent) !important; }
.badge-success   { background-color: rgba(5, 150, 105, 0.12) !important;  color: var(--success) !important; }
.badge-warning   { background-color: rgba(217, 119, 6, 0.14) !important;  color: var(--warning) !important; }
.badge-danger    { background-color: rgba(220, 38, 38, 0.12) !important;  color: var(--danger) !important; }
.badge-info      { background-color: rgba(2, 132, 199, 0.12) !important;  color: var(--info) !important; }
.badge-secondary { background-color: var(--bg-hover) !important;          color: var(--text-secondary) !important; }
[data-theme="dark"] .badge-success   { background-color: rgba(52, 211, 153, 0.16) !important; }
[data-theme="dark"] .badge-warning   { background-color: rgba(251, 191, 36, 0.16) !important; }
[data-theme="dark"] .badge-danger    { background-color: rgba(248, 113, 113, 0.16) !important; }
[data-theme="dark"] .badge-info      { background-color: rgba(56, 189, 248, 0.16) !important; }

.alert { border-radius: var(--radius-sm); border: 1px solid var(--border); font-family: var(--font-ui); }
.text-muted { color: var(--text-muted) !important; }
.text-primary { color: var(--accent) !important; }

/* ---------- 10. SweetAlert2 ---------- */
.swal2-popup {
  background-color: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius) !important;
  font-family: var(--font-ui) !important;
  box-shadow: var(--shadow-lg) !important;
}
.swal2-title { color: var(--text-primary) !important; font-weight: 700 !important; }
.swal2-html-container { color: var(--text-secondary) !important; }
.swal2-confirm.swal2-styled {
  background: var(--accent-grad) !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--accent-glow) !important;
}
.swal2-cancel.swal2-styled {
  background-color: var(--bg-hover) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
}

/* ---------- 11. Scrollbar / detalhes ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 999px;
  border: 2px solid var(--bg-body);
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }

/* ---------- 12. Utilidades do tema ---------- */
.logo-chip { display: inline-block; line-height: 0; }
[data-theme="dark"] .logo-chip {
  background: #ffffff;
  border-radius: 10px;
  padding: 5px 10px;
}
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 16px;
  transition: background-color 0.2s ease, transform 0.25s ease, color 0.2s ease;
}
.theme-toggle-btn:hover {
  background-color: var(--bg-hover);
  color: var(--accent);
  transform: rotate(18deg);
}

/* ---------- 13. Impressão sempre clara ---------- */
@media print {
  :root, [data-theme="dark"] {
    --bg-body: #ffffff; --bg-surface: #ffffff; --bg-elevated: #ffffff;
    --bg-inset: #ffffff; --bg-hover: #f4f4f4;
    --text-primary: #111; --text-secondary: #333; --text-muted: #666;
    --border: #ddd; --border-strong: #bbb;
    color-scheme: light;
  }
  body { background-image: none !important; }
  .app-topbar, .nav-drawer, .nav-drawer-overlay, .theme-toggle-btn { display: none !important; }
}

/* ---------- 14. Componentes de página ---------- */

/* Cabeçalho de página */
.page-head { margin-bottom: 1.5rem; }
.page-title { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin: 0; }
.page-sub { color: var(--text-muted); font-size: 13.5px; margin: 0.2rem 0 0; }

/* Grade de indicadores */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 1.5rem;
}
.stat-tile {
  position: relative;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.25rem;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.stat-tile:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-tile::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--tile-cor, var(--accent));
  border-radius: 0 4px 4px 0;
}
.stat-tile .stat-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--text-muted);
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  margin-bottom: 0.4rem;
}
.stat-tile .stat-label i { color: var(--tile-cor, var(--accent)); font-size: 12px; }
.stat-tile .stat-value {
  color: var(--text-primary);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stat-info      { --tile-cor: var(--info); }
.stat-danger    { --tile-cor: var(--danger); }
.stat-warning   { --tile-cor: var(--warning); }
.stat-success   { --tile-cor: var(--success); }
.stat-secondary { --tile-cor: var(--text-muted); }
.stat-accent    { --tile-cor: var(--accent); }

/* Cartões de OS (faixa de acompanhamento) */
.os-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-bottom: 1.5rem;
}
.os-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--os-cor, var(--accent));
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.25rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.os-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.os-info    { --os-cor: var(--info); }
.os-danger  { --os-cor: var(--danger); }
.os-warning { --os-cor: var(--warning); }
.os-muted   { --os-cor: var(--text-muted); }
.os-card .os-linha {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  padding: 3px 0;
}
.os-card .os-linha b { color: var(--text-muted); font-weight: 600; white-space: nowrap; }
.os-card .os-linha span { color: var(--text-primary); text-align: right; word-break: break-word; }
.os-card .os-rodape {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--border);
}
.os-card .os-rodape a { font-size: 13px; font-weight: 600; }

/* Barra de filtros */
.filters-bar form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  align-items: end;
}
.filters-bar .form-group { margin-bottom: 0; }

/* Painel lateral com rolagem (lembretes) */
.panel-scroll {
  max-height: 400px;
  overflow-y: auto;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
}
.panel-title {
  padding: 1rem 1.25rem 0.6rem;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.panel-title .contador {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--accent-grad);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
}
.lembrete-item {
  background-color: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin-bottom: 10px;
  font-size: 13px;
}
.lembrete-item b { color: var(--text-muted); font-weight: 600; }
.lembrete-item a { font-weight: 600; font-size: 12.5px; }

/* Barra de ações do card */
.card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 1.25rem;
}

/* ---------- 15. Responsivo ---------- */
@media only screen and (max-width: 768px) {
  .content-wrapper { padding: 1.25rem 0.75rem; }
  .card .card-body { padding: 1.25rem; }
}
