/* ================================================================
   TROBBU BIRO PLATFORM — Global Design System
   ================================================================ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --c-navy:        #0A1628;
  --c-navy-mid:    #112240;
  --c-navy-light:  #1B3057;
  --c-gold:        #C4963A;
  --c-gold-dark:   #A67C2B;
  --c-gold-light:  #E8C06A;
  --c-gold-pale:   #FBF4E6;
  --c-bg:          #F4F6F9;
  --c-surface:     #FFFFFF;
  --c-border:      #E2E8F0;
  --c-border-dark: #CBD5E1;
  --c-text-primary:#1A2433;
  --c-text-secondary:#64748B;
  --c-text-muted:  #94A3B8;
  --c-success:     #10B981;
  --c-success-bg:  #ECFDF5;
  --c-warning:     #F59E0B;
  --c-warning-bg:  #FFFBEB;
  --c-danger:      #EF4444;
  --c-danger-bg:   #FEF2F2;
  --c-info:        #3B82F6;
  --c-info-bg:     #EFF6FF;
  --sidebar-w:     260px;
  --radius-sm:     6px;
  --radius:        10px;
  --radius-lg:     16px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:        0 4px 12px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:     0 12px 32px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.08);
  --transition:    .18s ease;
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--c-bg);
  color: var(--c-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--c-gold); text-decoration: none; }
a:hover { color: var(--c-gold-dark); }
img, svg { display: block; }
ul { list-style: none; }

/* ── App Shell ──────────────────────────────────────────────────── */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--c-navy);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform var(--transition);
}

.sidebar-brand {
  padding: 1.75rem 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.sidebar-brand img { height: 38px; }
.sidebar-brand span {
  display: block;
  font-size: .6875rem;
  letter-spacing: .12em;
  color: rgba(255,255,255,.35);
  text-transform: uppercase;
  margin-top: .375rem;
  font-weight: 500;
}

.sidebar-section {
  padding: 1.25rem .75rem .25rem;
}
.sidebar-section-label {
  font-size: .6875rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  font-weight: 600;
  padding: 0 .75rem;
  margin-bottom: .375rem;
}

.nav-item { display: block; }
.nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .625rem .875rem;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.nav-link:hover {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.95);
}
.nav-link.active {
  background: var(--c-gold);
  color: #fff;
}
.nav-link svg { flex-shrink: 0; opacity: .85; }
.nav-link.active svg { opacity: 1; }

.sidebar-footer {
  margin-top: auto;
  padding: 1rem .75rem;
  border-top: 1px solid rgba(255,255,255,.07);
}
.user-pill {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .625rem .875rem;
  border-radius: var(--radius-sm);
}
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--c-gold);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .8125rem;
  font-weight: 700;
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name {
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: .7rem;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.logout-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  cursor: pointer;
  padding: .25rem;
  border-radius: 4px;
  transition: color var(--transition);
}
.logout-btn:hover { color: var(--c-danger); }

/* ── Main content ───────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Top bar ────────────────────────────────────────────────────── */
.topbar {
  height: 64px;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text-primary);
}
.topbar-actions { display: flex; align-items: center; gap: .75rem; }
.topbar-badge {
  font-size: .75rem;
  background: var(--c-gold-pale);
  color: var(--c-gold-dark);
  border: 1px solid rgba(196,150,58,.2);
  padding: .25rem .625rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .03em;
}

/* ── Page content ───────────────────────────────────────────────── */
.page-content {
  padding: 2rem;
  flex: 1;
}
.page-header {
  margin-bottom: 1.75rem;
}
.page-header h1 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: .25rem;
}
.page-header p {
  font-size: .875rem;
  color: var(--c-text-secondary);
}

/* ── Cards ──────────────────────────────────────────────────────── */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-border);
}
.card-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-primary);
}
.card-header p { font-size: .8125rem; color: var(--c-text-secondary); margin-top: .125rem; }
.card-title { font-size: .9375rem; font-weight: 700; color: var(--c-text-primary); }

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
.stat-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.stat-card-inner { display: flex; align-items: flex-start; justify-content: space-between; }
.stat-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.stat-icon.gold  { background: var(--c-gold-pale); color: var(--c-gold); }
.stat-icon.green { background: var(--c-success-bg); color: var(--c-success); }
.stat-icon.blue  { background: var(--c-info-bg); color: var(--c-info); }
.stat-icon.red   { background: var(--c-danger-bg); color: var(--c-danger); }
.stat-value {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--c-text-primary);
  line-height: 1;
  margin-top: .875rem;
}
.stat-label {
  font-size: .8125rem;
  color: var(--c-text-secondary);
  margin-top: .25rem;
}
.stat-change {
  font-size: .75rem;
  font-weight: 600;
  margin-top: .375rem;
}
.stat-change.up   { color: var(--c-success); }
.stat-change.down { color: var(--c-danger); }

/* ── Forms ──────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  gap: 1.25rem;
}
.form-grid-2  { grid-template-columns: repeat(2, 1fr); }
.form-grid-3  { grid-template-columns: repeat(3, 1fr); }
.form-grid-4  { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) {
  .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: .375rem; }
.form-group.span-2 { grid-column: span 2; }
.form-group.span-3 { grid-column: span 3; }
.form-group.span-4 { grid-column: span 4; }

.form-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--c-text-secondary);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.form-label .req { color: var(--c-danger); margin-left: .125rem; }

.form-control,
.form-select {
  padding: .6875rem .875rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  font-size: .9375rem;
  font-family: inherit;
  color: var(--c-text-primary);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(196,150,58,.12);
}
.form-control::placeholder { color: var(--c-text-muted); }
.form-control:disabled, .form-select:disabled { background: var(--c-bg); color: var(--c-text-muted); cursor: not-allowed; }

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

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--c-danger);
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}
.invalid-feedback { font-size: .8rem; color: var(--c-danger); margin-top: .25rem; }
.form-hint { font-size: .8rem; color: var(--c-text-muted); }

/* Input with prefix/suffix */
.input-group { display: flex; }
.input-group-text {
  padding: .6875rem .875rem;
  background: var(--c-bg);
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: .875rem;
  color: var(--c-text-secondary);
  border-right: none;
  white-space: nowrap;
}
.input-group .form-control {
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Numeric currency */
.form-control.currency { text-align: right; font-variant-numeric: tabular-nums; }

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  padding: .625rem 1.25rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

.btn-gold    { background: var(--c-gold); color: #fff; }
.btn-gold:hover { background: var(--c-gold-dark); }

.btn-navy    { background: var(--c-navy); color: #fff; }
.btn-navy:hover { background: var(--c-navy-light); }

.btn-ghost   { background: transparent; border: 1.5px solid var(--c-border); color: var(--c-text-primary); }
.btn-ghost:hover { background: var(--c-bg); border-color: var(--c-border-dark); }

.btn-danger  { background: var(--c-danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }

.btn-success { background: var(--c-success); color: #fff; }
.btn-success:hover { background: #059669; }

.btn-sm { padding: .4rem .875rem; font-size: .8125rem; }
.btn-lg { padding: .875rem 1.75rem; font-size: 1rem; }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--radius-sm); }
.btn-icon.btn-sm { width: 30px; height: 30px; }

/* ── Badges / Status ────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .25rem .625rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.badge-draft   { background: #F1F5F9; color: #64748B; }
.badge-sent    { background: var(--c-gold-pale); color: var(--c-gold-dark); }
.badge-reviewed { background: var(--c-success-bg); color: #065F46; }
.badge-danger  { background: var(--c-danger-bg); color: #B91C1C; }
.badge-info    { background: var(--c-info-bg); color: #1D4ED8; }

.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* ── Tables ─────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
}
table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
table.data-table thead th {
  background: var(--c-bg);
  padding: .75rem 1rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--c-text-secondary);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--c-border);
}
table.data-table tbody td {
  padding: .875rem 1rem;
  color: var(--c-text-primary);
  border-bottom: 1px solid var(--c-border);
  vertical-align: middle;
}
table.data-table tbody tr:last-child td { border-bottom: none; }
table.data-table tbody tr:hover td { background: var(--c-bg); }
table.data-table tbody tr { cursor: pointer; transition: background var(--transition); }

/* ── Alerts ─────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .875rem 1rem;
  border-radius: var(--radius);
  font-size: .875rem;
}
.alert svg { flex-shrink: 0; margin-top: .125rem; }
.alert-success { background: var(--c-success-bg); border: 1px solid #A7F3D0; color: #065F46; }
.alert-warning { background: var(--c-warning-bg); border: 1px solid #FDE68A; color: #92400E; }
.alert-danger  { background: var(--c-danger-bg);  border: 1px solid #FECACA; color: #B91C1C; }
.alert-info    { background: var(--c-info-bg);    border: 1px solid #BFDBFE; color: #1E40AF; }

/* ── Tabs ───────────────────────────────────────────────────────── */
.tabs { display: flex; border-bottom: 2px solid var(--c-border); gap: 0; margin-bottom: 1.75rem; }
.tab-item {
  padding: .75rem 1.25rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
  display: flex; align-items: center; gap: .5rem;
}
.tab-item:hover { color: var(--c-text-primary); }
.tab-item.active { color: var(--c-gold); border-bottom-color: var(--c-gold); }

/* ── Modal ──────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(10,22,40,.55);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform .2s;
}
.modal-backdrop.open .modal { transform: translateY(0); }
.modal-header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--c-border);
  display: flex; align-items: flex-start; justify-content: space-between;
}
.modal-header h3 { font-size: 1.0625rem; font-weight: 700; color: var(--c-text-primary); }
.modal-header p  { font-size: .875rem; color: var(--c-text-secondary); margin-top: .25rem; }
.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--c-text-muted); padding: .25rem;
  border-radius: 4px; transition: color var(--transition);
}
.modal-close:hover { color: var(--c-text-primary); }
.modal-body { padding: 1.5rem 1.75rem; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: flex-end;
  gap: .75rem;
}

/* ── Signature pad ──────────────────────────────────────────────── */
.sig-wrapper {
  border: 2px dashed var(--c-border);
  border-radius: var(--radius);
  background: var(--c-bg);
  overflow: hidden;
  position: relative;
}
.sig-wrapper canvas { display: block; width: 100%; cursor: crosshair; touch-action: none; }
.sig-clear-btn {
  position: absolute;
  top: .5rem; right: .5rem;
  font-size: .75rem;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  padding: .25rem .5rem;
  cursor: pointer;
  color: var(--c-text-secondary);
}
.sig-clear-btn:hover { color: var(--c-danger); border-color: var(--c-danger); }

/* ── File upload ────────────────────────────────────────────────── */
.file-drop {
  border: 2px dashed var(--c-border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: #fafbfc;
}
.file-drop:hover, .file-drop.drag-over {
  border-color: var(--c-gold);
  background: var(--c-gold-pale);
}
.file-drop svg { color: var(--c-text-muted); margin: 0 auto .75rem; }
.file-drop p { font-size: .875rem; color: var(--c-text-secondary); }
.file-drop p strong { color: var(--c-gold); }
.file-drop .hint { font-size: .75rem; color: var(--c-text-muted); margin-top: .375rem; }
.file-list { margin-top: .75rem; display: flex; flex-direction: column; gap: .5rem; }
.file-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .625rem .875rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
}
.file-item-icon { color: var(--c-gold); flex-shrink: 0; }
.file-item-name { flex: 1; font-size: .875rem; color: var(--c-text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item-size { font-size: .75rem; color: var(--c-text-muted); white-space: nowrap; }
.file-item-remove { background: none; border: none; cursor: pointer; color: var(--c-text-muted); padding: .125rem; transition: color var(--transition); }
.file-item-remove:hover { color: var(--c-danger); }

/* ── Attached-file preview (thumbnail for images, icon card for PDFs) ─── */
.file-attachment {
  display: flex; align-items: center; gap: .75rem;
  padding: .5rem .75rem;
  background: var(--c-surface);
  border: 1px solid var(--c-success);
  border-radius: var(--radius-sm);
  text-align: left;
}
.file-attachment-thumb {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-sm);
  overflow: hidden; display: flex; align-items: center; justify-content: center;
  background: var(--c-bg); border: 1px solid var(--c-border);
}
.file-attachment-thumb img { width: 100%; height: 100%; object-fit: cover; }
.file-attachment-thumb svg { color: var(--c-gold); }
.file-attachment-info { flex: 1; min-width: 0; }
.file-attachment-name {
  display: block; font-size: .8125rem; font-weight: 600; color: var(--c-text-primary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-attachment-size { display: block; font-size: .7rem; color: var(--c-text-muted); }
.file-attachment-check { color: var(--c-success); flex-shrink: 0; }
.file-attachment-remove {
  background: none; border: none; cursor: pointer; color: var(--c-text-muted);
  padding: .25rem; flex-shrink: 0; transition: color var(--transition);
}
.file-attachment-remove:hover { color: var(--c-danger); }

/* ── Locked field (data confirmed from OCR — edit by re-uploading) ──── */
.form-control.locked-field {
  background: var(--c-bg);
  color: var(--c-text-secondary);
  cursor: not-allowed;
  border-color: var(--c-success);
}

/* ── OCR popup ──────────────────────────────────────────────────── */
.ocr-preview-modal .modal { max-width: 820px; }
.ocr-preview-img { max-width: 100%; border-radius: var(--radius); border: 1px solid var(--c-border); }
.ocr-extracted-fields { background: var(--c-bg); border-radius: var(--radius); padding: 1rem; margin-top: 1rem; }
.ocr-field { display: grid; grid-template-columns: 160px 1fr; gap: .5rem; align-items: center; margin-bottom: .625rem; }
.ocr-field-label { font-size: .8rem; font-weight: 600; color: var(--c-text-secondary); text-transform: uppercase; letter-spacing: .04em; }

/* ── Charts ─────────────────────────────────────────────────────── */
.chart-card { padding: 1.5rem; }
.chart-container { position: relative; }

/* ── Product repeat block ───────────────────────────────────────── */
.repeat-block {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
  background: var(--c-bg);
}
.repeat-block-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.repeat-block-title { font-size: .875rem; font-weight: 700; color: var(--c-text-primary); }
.repeat-remove-btn {
  background: none; border: 1px solid var(--c-border); color: var(--c-danger);
  cursor: pointer; padding: .3rem .5rem; border-radius: var(--radius-sm);
  font-size: .75rem; font-weight: 600; transition: all var(--transition);
}
.repeat-remove-btn:hover { background: var(--c-danger-bg); border-color: var(--c-danger); }
.add-repeat-btn {
  display: flex; align-items: center; gap: .5rem;
  border: 2px dashed var(--c-border); background: transparent;
  color: var(--c-text-secondary); cursor: pointer;
  padding: .75rem 1rem; border-radius: var(--radius);
  font-size: .875rem; font-weight: 600; font-family: inherit;
  width: 100%; justify-content: center;
  transition: all var(--transition);
}
.add-repeat-btn:hover { border-color: var(--c-gold); color: var(--c-gold); background: var(--c-gold-pale); }

/* ── Thank-you page ─────────────────────────────────────────────── */
.thankyou-wrapper {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.thankyou-card {
  text-align: center;
  max-width: 480px;
  padding: 3rem 2rem;
}
.thankyou-icon {
  width: 72px; height: 72px;
  background: var(--c-success-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--c-success);
}
.thankyou-card h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: .5rem; }
.thankyou-card p  { font-size: .9375rem; color: var(--c-text-secondary); }
.thankyou-logo { height: 36px; margin: 1.75rem auto 0; }

/* ── Filters bar ────────────────────────────────────────────────── */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.filters-bar .form-control,
.filters-bar .form-select {
  max-width: 220px;
}

/* ── Responsive ─────────────────────────────────────────────────── */
.mobile-menu-btn {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--c-text-primary); padding: .25rem;
}

@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .main-content { margin-left: 0; }
  .mobile-menu-btn { display: flex; }
  .sidebar-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 99;
    display: none;
  }
  .sidebar.open ~ .sidebar-overlay { display: block; }
}

@media (max-width: 640px) {
  .page-content { padding: 1.25rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
  .form-group.span-2, .form-group.span-3, .form-group.span-4 { grid-column: span 1; }
}

/* ── Utility ────────────────────────────────────────────────────── */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: .375rem; }
.gap-2 { gap: .75rem; }
.gap-3 { gap: 1rem; }
.mt-1 { margin-top: .375rem; }
.mt-2 { margin-top: .75rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .375rem; }
.mb-2 { margin-bottom: .75rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.text-muted   { color: var(--c-text-muted); }
.text-sm      { font-size: .875rem; }
.text-xs      { font-size: .75rem; }
.font-bold    { font-weight: 700; }
.font-semibold { font-weight: 600; }
.section-divider {
  border: none; border-top: 1px solid var(--c-border);
  margin: 1.75rem 0;
}

/* ── DataTables overrides ───────────────────────────────────────── */
.dataTables_wrapper .dataTables_filter input {
  padding: .5rem .875rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .875rem;
  color: var(--c-text-primary);
}
.dataTables_wrapper .dataTables_filter input:focus {
  outline: none; border-color: var(--c-gold); box-shadow: 0 0 0 3px rgba(196,150,58,.12);
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
  padding: .375rem .75rem; border-radius: var(--radius-sm);
  font-size: .875rem; cursor: pointer;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--c-gold) !important; border: none !important; color: #fff !important;
}
.dataTables_wrapper .dataTables_length select {
  padding: .375rem .5rem; border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm); font-family: inherit;
}