/* ============================================================
   ism-tools — modern slate overlay on top of PixelAdmin (BS3)
   Mirrors v1's Tailwind look while keeping PixelAdmin shell.
   ============================================================ */

:root {
  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --rose-600:  #e11d48;
  --rose-50:   #fff1f2;
  --emerald-500: #10b981;
  --emerald-50:  #ecfdf5;
  --amber-500:   #f59e0b;
  --amber-50:    #fffbeb;
  --sky-50:    #f0f9ff;
  --sky-600:   #0284c7;

  --radius-sm: 6px;
  --radius:    8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow:    0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px -1px rgba(15, 23, 42, 0.04);

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

/* ---------- base ---------- */
html, body {
  height: 100%;
  background: var(--slate-50) !important;
  color: var(--slate-900) !important;
  font-family: var(--font-sans) !important;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: var(--slate-900); }
a:hover, a:focus { color: var(--slate-700); text-decoration: none; }

code, pre {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  background: var(--slate-100);
  color: var(--slate-800);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: none;
}

pre {
  padding: 12px 14px;
  white-space: pre-wrap;
  word-break: break-all;
}

hr { border-top-color: var(--slate-200); }

/* ---------- layout: sidebar (px-nav) ---------- */
/* Override PixelAdmin's dark sidebar to a clean white panel with slate borders.
   Made into a flex column so the footer (version + Docs link) pins to bottom. */
.px-nav {
  background: #ffffff !important;
  border-right: 1px solid var(--slate-200) !important;
  width: 240px;
  box-shadow: none !important;
  display: flex !important;
  flex-direction: column !important;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
}

/* Brand at the top */
.px-nav-brand {
  padding: 18px 20px;
  border-bottom: 1px solid var(--slate-200);
  flex: 0 0 auto;
}
.px-nav-brand a {
  text-decoration: none;
  color: var(--slate-900);
}
.px-nav-brand strong {
  font-size: 16px;
  font-weight: 600;
  color: var(--slate-900);
  letter-spacing: -0.01em;
}

/* Module list takes all remaining vertical space */
.px-nav-content {
  background: transparent !important;
  padding: 10px 10px 14px !important;
  flex: 1 1 auto !important;
  overflow-y: auto;
  list-style: none;
  margin: 0;
}

/* Footer pinned to bottom: version on left, Docs link on right */
.px-nav-footer {
  flex: 0 0 auto;
  border-top: 1px solid var(--slate-200);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  background: #ffffff;
}
.px-nav-version {
  font-size: 11px;
  color: var(--slate-400);
  letter-spacing: 0.02em;
}
.px-nav-docs {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  color: var(--slate-700);
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.px-nav-docs:hover,
.px-nav-docs:focus {
  background: var(--slate-100);
  color: var(--slate-900);
  text-decoration: none;
}
.px-nav-docs.active {
  background: var(--slate-900);
  color: #ffffff;
}
.px-nav-docs .fa { font-size: 11px; }

.px-nav-item { margin: 1px 0; }
.px-nav-item > a {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 9px 12px !important;
  border-radius: var(--radius) !important;
  color: var(--slate-700) !important;
  font-size: 13px;
  font-weight: 500;
  background: transparent !important;
  border: none !important;
  transition: background 0.12s, color 0.12s;
  line-height: 1.2;
}
.px-nav-item > a:hover,
.px-nav-item > a:focus {
  background: var(--slate-100) !important;
  color: var(--slate-900) !important;
}
.px-nav-item.active > a {
  background: var(--slate-900) !important;
  color: #ffffff !important;
}
.px-nav-item.active > a .px-nav-icon { color: #ffffff !important; }

.px-nav-icon {
  font-size: 14px !important;
  width: 16px;
  text-align: center;
  color: var(--slate-500);
  line-height: 1;
}
.px-nav-label { color: inherit !important; }

/* Sidebar collapse arrow / toggle */
.px-nav-toggle {
  background: #ffffff !important;
  border-right: 1px solid var(--slate-200) !important;
  color: var(--slate-700) !important;
}

/* ---------- layout: top navbar (px-navbar) ---------- */
.px-navbar {
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--slate-200) !important;
  box-shadow: none !important;
  min-height: 52px;
}
.px-navbar .navbar-brand {
  color: var(--slate-900) !important;
  background: transparent !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  letter-spacing: 0.02em;
  padding: 14px 16px !important;
}
.px-navbar .navbar-brand strong { color: var(--slate-900) !important; font-size: 14px !important; }
.px-navbar .nav > li > a {
  color: var(--slate-600) !important;
  background: transparent !important;
  font-size: 13px !important;
  padding: 14px 14px !important;
  font-weight: 500;
}
.px-navbar .nav > li > a:hover,
.px-navbar .nav > li > a:focus {
  background: var(--slate-100) !important;
  color: var(--slate-900) !important;
}
.px-navbar .nav > li > a > i { color: var(--slate-500); }

/* ---------- main content ---------- */
/* Navbar is removed — content fills viewport, no top margin. */
.px-content {
  background: var(--slate-50) !important;
  padding: 28px 32px !important;
  margin-left: 240px !important;
  margin-top: 0 !important;
  min-height: 100vh;
}
@media (max-width: 991px) {
  .px-content { margin-left: 0 !important; padding: 20px !important; }
}

/* ---------- page header ---------- */
.page-header {
  margin: 0 0 24px 0 !important;
  padding: 0 0 18px 0 !important;
  border-bottom: 1px solid var(--slate-200) !important;
}
.page-header h1 {
  margin: 0 0 4px 0 !important;
  font-size: 22px !important;
  font-weight: 600 !important;
  letter-spacing: -0.015em;
  color: var(--slate-900) !important;
}
.page-header small {
  color: var(--slate-500) !important;
  font-size: 13px !important;
  font-weight: 400;
}

/* ---------- panel / card ---------- */
.panel {
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.panel-default { border-color: var(--slate-200); }
.panel-default > .panel-heading {
  background: transparent;
  border-bottom: 1px solid var(--slate-200);
  color: var(--slate-700);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 16px;
}
.panel-default > .panel-heading strong { color: var(--slate-700); font-weight: 600; }
.panel-body { padding: 16px; }

/* ---------- forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group > label,
label { color: var(--slate-700); font-weight: 500; font-size: 13px; margin-bottom: 6px; }

.form-control {
  height: auto !important;
  padding: 9px 12px !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  color: var(--slate-900) !important;
  background: #ffffff !important;
  border: 1px solid var(--slate-300) !important;
  border-radius: var(--radius) !important;
  box-shadow: none !important;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.form-control:focus {
  border-color: var(--slate-900) !important;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.08) !important;
  outline: none;
}
.form-control::placeholder { color: var(--slate-400); }

textarea.form-control { min-height: 90px; }

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px 12px;
  padding-right: 32px !important;
}

input[type="number"].form-control { padding-right: 8px !important; }

/* Centered, narrow single-column form (e.g. Excel template page) */
.excel-form {
  max-width: 680px;
}
.excel-form .xl-row { margin-left: -8px; margin-right: -8px; }
.excel-form .xl-row > [class^="col-"] { padding-left: 8px; padding-right: 8px; }

/* Suffix field — text input + trailing badge (e.g. ".xlsx"), perfectly aligned */
.suffix-field {
  display: flex;
  align-items: stretch;
  width: 100%;
}
.suffix-field .form-control {
  flex: 1 1 auto;
  min-width: 0;
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
  border-right: none !important;
}
.suffix-field .suffix-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  background: var(--slate-100);
  color: var(--slate-600);
  border: 1px solid var(--slate-300);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

/* Color field — swatch + hex input, perfectly aligned via flex */
.color-field {
  display: flex;
  align-items: stretch;
  width: 100%;
}
.color-field .color-swatch {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--slate-300);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  background: #ffffff;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}
/* WebKit: strip the inner padding and border around the color swatch */
.color-field .color-swatch::-webkit-color-swatch-wrapper {
  padding: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
}
.color-field .color-swatch::-webkit-color-swatch {
  border: 1px solid var(--slate-200);
  border-radius: 3px;
}
/* Firefox */
.color-field .color-swatch::-moz-color-swatch {
  border: 1px solid var(--slate-200);
  border-radius: 3px;
}
.color-field .color-hex {
  flex: 1 1 auto;
  min-width: 0;
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
}

/* Legacy Bootstrap input-group still around for any other usage */
.input-group-addon {
  background: var(--slate-100) !important;
  border: 1px solid var(--slate-300) !important;
  color: var(--slate-700) !important;
  border-radius: var(--radius) 0 0 var(--radius) !important;
  padding: 4px 6px !important;
}
.input-group .form-control:not(:first-child) {
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
  border-left: none !important;
}

.help-block, .text-muted, small.text-muted {
  color: var(--slate-500) !important;
  font-size: 12px;
}
.text-danger { color: var(--rose-600) !important; }

/* ---------- buttons ---------- */
.btn {
  background: #ffffff !important;
  background-image: none !important;
  border: 1px solid var(--slate-300) !important;
  border-radius: var(--radius) !important;
  color: var(--slate-700) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 9px 16px !important;
  line-height: 1.2 !important;
  box-shadow: none !important;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  text-shadow: none !important;
}
.btn:hover, .btn:focus {
  background: var(--slate-50) !important;
  border-color: var(--slate-400) !important;
  color: var(--slate-900) !important;
  outline: none;
}
.btn:active, .btn.active { box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06) inset !important; }
.btn:disabled, .btn.disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--slate-900) !important;
  border-color: var(--slate-900) !important;
  color: #ffffff !important;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--slate-800) !important;
  border-color: var(--slate-800) !important;
  color: #ffffff !important;
}

.btn-default { /* same as base .btn */ }

.btn-success {
  background: var(--emerald-500) !important;
  border-color: var(--emerald-500) !important;
  color: #ffffff !important;
}
.btn-success:hover, .btn-success:focus {
  background: #059669 !important;
  border-color: #059669 !important;
  color: #ffffff !important;
}

.btn-sm, .btn-xs {
  padding: 6px 10px !important;
  font-size: 12px !important;
}

.btn-block { display: block; width: 100%; }
.btn + .btn { margin-left: 6px; }
.btn-block + .btn-block { margin-left: 0; margin-top: 8px; }

/* Button-group radio toggle (Code128 / EAN-13) */
.btn-group {
  display: inline-flex;
  background: var(--slate-100);
  padding: 3px;
  border-radius: var(--radius);
  border: 1px solid var(--slate-200);
  gap: 2px;
}
.btn-group > .btn {
  border: none !important;
  background: transparent !important;
  color: var(--slate-600) !important;
  border-radius: var(--radius-sm) !important;
  padding: 6px 14px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  margin: 0 !important;
  box-shadow: none !important;
}
.btn-group > .btn:hover { background: rgba(255,255,255,0.6) !important; color: var(--slate-900) !important; }
.btn-group > .btn.active {
  background: #ffffff !important;
  color: var(--slate-900) !important;
  box-shadow: 0 1px 2px rgba(15,23,42,0.08) !important;
}
.btn-group > .btn input[type="radio"] { display: none; }

/* ---------- our custom components (already used in templates) ---------- */
.url-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 8px 10px 8px 14px;
}
.url-box code {
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: transparent;
  color: var(--slate-700);
  padding: 0;
  font-size: 12px;
}

.preview-card {
  position: relative;
  border: 1px solid var(--slate-200);
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  box-shadow: var(--shadow-sm);
}
.preview-card img,
.preview-card canvas {
  max-width: 100%;
  max-height: 320px;
  display: block;
}

/* ---------- dropzone (image module) ---------- */
.dropzone {
  border: 2px dashed var(--slate-300);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  color: var(--slate-500);
  cursor: pointer;
  background: #ffffff;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.dropzone:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
  color: var(--slate-700);
}
.dropzone.is-over {
  border-color: var(--slate-900);
  background: var(--slate-50);
  color: var(--slate-900);
}
.dropzone .fa { color: var(--slate-400); }

/* ---------- file row ---------- */
.file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 6px;
  box-shadow: var(--shadow-sm);
}
.file-row .label {
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--slate-700);
  background: transparent !important;
  padding: 0 !important;
  font-weight: 500;
  text-align: left;
}
.file-row .text-muted { color: var(--slate-400) !important; }

/* ---------- badges ---------- */
.badge, .label {
  background: var(--slate-200) !important;
  color: var(--slate-700) !important;
  font-weight: 500;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  text-shadow: none !important;
}
.label-danger {
  background: var(--rose-50) !important;
  color: var(--rose-600) !important;
}

/* ---------- progress ---------- */
.progress {
  background: var(--slate-100) !important;
  border-radius: 999px !important;
  height: 8px !important;
  box-shadow: none !important;
  overflow: hidden;
}
.progress-bar {
  background: var(--slate-900) !important;
  background-image: none !important;
  box-shadow: none !important;
}
.progress-bar-info { background: var(--slate-900) !important; }

/* ---------- alerts ---------- */
.alert {
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 12px 14px;
  font-size: 13px;
}
.alert-info {
  background: var(--sky-50);
  border-color: #bae6fd;
  color: var(--sky-600);
}
.alert-warning {
  background: var(--amber-50);
  border-color: #fde68a;
  color: #b45309;
}
.alert-danger {
  background: var(--rose-50);
  border-color: #fecaca;
  color: var(--rose-600);
}

/* ---------- tabs (docs page) ---------- */
.nav-tabs {
  border-bottom: 1px solid var(--slate-200);
  margin-bottom: 0;
}
.nav-tabs > li > a {
  color: var(--slate-500) !important;
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 14px;
  margin-right: 4px;
  border-radius: 0;
}
.nav-tabs > li > a:hover {
  color: var(--slate-900) !important;
  background: transparent !important;
  border-bottom-color: var(--slate-300) !important;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
  color: var(--slate-900) !important;
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid var(--slate-900) !important;
  font-weight: 600;
}
.docs-tab-content > section { display: none; padding-top: 16px; }
.docs-tab-content > section.active { display: block; }
.docs-tab-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--slate-900);
  margin: 18px 0 8px;
}
.docs-tab-content h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 22px 0 10px;
}

/* ---------- table ---------- */
.table {
  background: #ffffff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--slate-200);
}
.table > thead > tr > th {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  color: var(--slate-700);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 12px;
}
.table > tbody > tr > td {
  border-top: 1px solid var(--slate-200);
  padding: 10px 12px;
  font-size: 13px;
  color: var(--slate-700);
}
.table > tbody > tr:first-child > td { border-top: none; }
.table-bordered { border: 1px solid var(--slate-200); }
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td { border: 1px solid var(--slate-200); }

/* ---------- utilities ---------- */
.m-t-1 { margin-top: 6px; }
.m-t-2 { margin-top: 12px; }
.m-t-3 { margin-top: 20px; }
.m-l-2 { margin-left: 12px; }

/* Subtle scrollbar */
.px-content::-webkit-scrollbar { width: 10px; height: 10px; }
.px-content::-webkit-scrollbar-thumb { background: rgba(15, 23, 42, 0.15); border-radius: 999px; }
.px-content::-webkit-scrollbar-thumb:hover { background: rgba(15, 23, 42, 0.25); }

/* ============================================================
   Higher-specificity overrides — PixelAdmin's "clean" theme has
   selectors that beat our generic ones. These fight back.
   ============================================================ */

/* Navbar — clean theme sets .navbar-header to dark navy.
   Target the child explicitly so we win on specificity. */
nav.px-navbar,
nav.navbar.px-navbar {
  background: #ffffff !important;
  background-image: none !important;
  border-bottom: 1px solid var(--slate-200) !important;
}
nav.px-navbar .navbar-header,
.px-navbar > .navbar-header,
nav.px-navbar .navbar-collapse,
.px-navbar > .navbar-collapse {
  background: transparent !important;
  background-color: transparent !important;
  border-color: var(--slate-200) !important;
  color: var(--slate-900) !important;
}
nav.px-navbar .navbar-brand,
nav.px-navbar .navbar-brand strong {
  color: var(--slate-900) !important;
  background: transparent !important;
  background-image: none !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  letter-spacing: 0.02em;
}
nav.px-navbar .navbar-nav > li > a {
  color: var(--slate-600) !important;
  background: transparent !important;
}
nav.px-navbar .navbar-nav > li > a:hover,
nav.px-navbar .navbar-nav > li > a:focus,
nav.px-navbar .navbar-nav > li.active > a {
  color: var(--slate-900) !important;
  background: var(--slate-100) !important;
}
nav.px-navbar .navbar-toggle .navbar-toggle-icon,
nav.px-navbar .navbar-toggle .navbar-toggle-icon::before,
nav.px-navbar .navbar-toggle .navbar-toggle-icon::after {
  background: var(--slate-700) !important;
  color: var(--slate-700) !important;
}

/* Hide the sidebar collapse arrow (px-nav-toggle) — it's awkward standalone. */
.px-nav-toggle {
  display: none !important;
}

/* Buttons — "clean" theme sets .btn-primary to #51bf99 (mint green).
   We want flat slate-900. */
body .btn-primary,
.px-content .btn-primary,
button.btn.btn-primary,
a.btn.btn-primary {
  background: var(--slate-900) !important;
  background-image: none !important;
  border-color: var(--slate-900) !important;
  color: #ffffff !important;
}
body .btn-primary:hover,
body .btn-primary:focus,
.px-content .btn-primary:hover,
.px-content .btn-primary:focus {
  background: var(--slate-800) !important;
  border-color: var(--slate-800) !important;
  color: #ffffff !important;
}
body .btn-primary:disabled,
body .btn-primary.disabled,
.px-content .btn-primary:disabled,
.px-content .btn-primary.disabled {
  background: var(--slate-400) !important;
  border-color: var(--slate-400) !important;
  color: #ffffff !important;
  opacity: 1 !important;
  cursor: not-allowed;
}

body .btn-success {
  background: var(--emerald-500) !important;
  background-image: none !important;
  border-color: var(--emerald-500) !important;
  color: #ffffff !important;
}

/* Select dropdowns — Bootstrap 3 base sets background-color; "clean" theme
   adds line-height. We need to forcibly remove the native chrome AND any
   pseudo arrows, then add our own SVG chevron. */
body select.form-control,
.px-content select.form-control {
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  background-color: #ffffff !important;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  background-size: 12px 12px !important;
  padding-right: 32px !important;
  line-height: 1.4 !important;
  height: auto !important;
}
/* IE: hide native expand arrow */
body select.form-control::-ms-expand { display: none; }

/* Form-control base — fight Bootstrap defaults (background-color #fff,
   height 31px, box-shadow inset) */
body input.form-control,
body textarea.form-control,
body select.form-control,
.px-content .form-control {
  height: auto !important;
  min-height: 38px;
  padding: 9px 12px !important;
  background-color: #ffffff !important;
  border: 1px solid var(--slate-300) !important;
  border-radius: var(--radius) !important;
  box-shadow: none !important;
  color: var(--slate-900) !important;
  font-size: 13px !important;
}
body .form-control:focus,
.px-content .form-control:focus {
  border-color: var(--slate-900) !important;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.08) !important;
}

/* px-content margin-left — pixeladmin uses fixed sidebar at 240px.
   The clean theme may override; force it. */
.px-content { margin-left: 240px !important; }
@media (max-width: 991px) {
  .px-content { margin-left: 0 !important; }
}

/* Backdrop-filter fallback: Chrome headless and older browsers ignore it,
   so the navbar must look right with the solid white background alone. */
@supports not (backdrop-filter: blur(8px)) {
  nav.px-navbar { background: #ffffff !important; }
}