/* ============================================================================
   Utility Classes — Common inline style replacements
   ============================================================================ */

/* ── Colors (mapped to CSS variables) ── */
.text-blue { color: var(--color-primary); }
.text-green { color: var(--color-success); }
.text-red { color: var(--color-danger); }
.text-gray { color: var(--color-text-muted); }
.text-white { color: #fff; }
.text-black { color: #000; }

.bg-blue { background: var(--color-primary); }
.bg-green { background: var(--color-success); }
.bg-red { background: var(--color-danger); }
.bg-white { background: #fff; }
.bg-light-gray { background: #f1f1f1; }

/* ── Border colors ── */
.border-blue { border-color: var(--color-primary); }
.border-gray { border-color: #ddd; }
.border-light { border-color: #ccc; }

/* ── Badges/Pills (inline style replacements) ── */
.badge-inline {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 11px;
  white-space: nowrap;
}

.badge-success-pill {
  background: var(--color-success);
  color: #fff;
}

.badge-danger-pill {
  background: var(--color-danger);
  color: #fff;
}

/* ── Flex utilities ── */
.flex { display: flex; }
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-center { align-items: center; }
.flex-between { justify-content: space-between; }
.flex-gap-sm { gap: 6px; }
.flex-gap-md { gap: 12px; }
.flex-flex-1 { flex: 1; }

/* ── Tabs ── */
.tab-nav {
  display: flex;
  gap: 0;
  margin-bottom: 0;
  border-bottom: 2px solid var(--color-primary);
}

.tab-btn {
  padding: 9px 24px;
  background: #f1f1f1;
  color: #333;
  border: 1px solid #ddd;
  border-bottom: none;
  cursor: pointer;
  border-radius: 4px 4px 0 0;
  font-size: 14px;
  margin-right: 4px;
  transition: background 0.15s, color 0.15s;
}

.tab-btn:hover {
  background: var(--color-surface2);
}

.tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.tab-content {
  padding: 16px 0;
  display: none;
}

.tab-content.active {
  display: block;
}

/* ── Form groups ── */
.form-box {
  border: 1px solid #ddd;
  padding: 12px;
  background: #fff;
  border-radius: 4px;
  margin-bottom: 12px;
}

.form-box.flex-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Search input group ── */
.input-group {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.input-group input {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--size-radius-sm);
  font-size: var(--font-size-base);
  background: var(--color-surface2);
  color: var(--color-text);
  margin: 0;
}

.input-group button {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-surface2);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--size-radius-sm);
  cursor: pointer;
  font-size: var(--font-size-base);
  transition: background var(--duration-fast);
}

.input-group button:hover {
  background: var(--color-surface-hover);
}

.input-group button.secondary {
  background: var(--color-surface2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ── Radio/checkbox groups ── */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.radio-option,
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--size-radius-xs);
  transition: background var(--duration-fast);
}

.radio-option:hover,
.checkbox-option:hover {
  background: var(--color-surface2);
}

.radio-option input,
.checkbox-option input {
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

/* ── CSV list ── */
.csv-list {
  border: 1px solid var(--color-border);
  padding: var(--space-sm);
  max-height: 240px;
  overflow-y: auto;
  background: var(--color-surface2);
  border-radius: var(--size-radius-sm);
}

.csv-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: 2px;
  border-radius: var(--size-radius-xs);
  cursor: pointer;
  transition: background var(--duration-fast);
}

.csv-item:hover {
  background: var(--color-surface-hover);
}

.csv-item input {
  margin-right: 0;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Text helpers ── */
.text-helper {
  font-size: 12px;
  color: #888;
  margin-left: 6px;
}

.text-muted-sm {
  font-size: 12px;
  color: var(--color-text-muted);
}

.text-ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Spacing ── */
.mb-0 { margin-bottom: 0; }
.mb-6 { margin-bottom: 6px; }
.mb-10 { margin-bottom: 10px; }
.mb-12 { margin-bottom: 12px; }
.mb-14 { margin-bottom: 14px; }
.mb-20 { margin-bottom: 20px; }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: 4px; }
.mt-6 { margin-top: 6px; }

.p-0 { padding: 0; }
.p-6 { padding: 6px; }
.p-10 { padding: 10px; }
.p-12 { padding: 12px; }
.p-16 { padding: 16px; }

/* ── Dimensions ── */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-70 { width: 70px; }

.h-100 { height: 100px; }

/* ── Display ── */
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-none { display: none; }

/* ── Additional helpers (Phase 5) ── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-orange { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }

.text-xs { font-size: 11px; }
.text-sm { font-size: 12px; }
.text-md { font-size: 13px; }
.text-lg { font-size: 16px; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }

.whitespace-nowrap { white-space: nowrap; }

.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.flex-wrap { flex-wrap: wrap; }
.flex-end { align-items: flex-end; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

.ml-auto { margin-left: auto; }
.m-0 { margin: 0; }

.max-w-sm { max-width: 320px; }
.max-w-md { max-width: 400px; }
.max-w-lg { max-width: 500px; }
.max-w-full { max-width: 100%; }

.border-bottom { border-bottom: 1px solid var(--color-border); }
.border-left-accent { border-left: 3px solid var(--color-primary); }
.border-left-success { border-left: 3px solid var(--color-success); }
.border-left-warning { border-left: 3px solid var(--color-warning); }
.border-left-danger { border-left: 3px solid var(--color-danger); }
.border-left-muted { border-left: 3px solid var(--color-text-muted); }

.rounded-md { border-radius: var(--size-radius-sm); }
.rounded-lg { border-radius: var(--size-radius); }

.shadow-modal { box-shadow: 0 8px 32px rgba(0,0,0,0.2); }

.overflow-hidden { overflow: hidden; }
.pos-fixed { position: fixed; }
.inset-0 { inset: 0; }
.z-modal { z-index: 9999; }

.bg-overlay { background: rgba(0,0,0,0.5); }

.opacity-muted { opacity: 0.6; }
.pointer-none { pointer-events: none; }
.pointer-auto { pointer-events: auto; }

.min-w-input { min-width: 120px; }
.w-input-sm { width: 120px; }
.w-input-md { width: 160px; }
.w-input-lg { width: 280px; }
.w-select { width: 100px; }
.w-progress { width: 60px; }

.py-md { padding: var(--space-md) 0; }

/* ── Health card status colors ── */
.health-ok { border-left: 3px solid var(--color-success); }
.health-warning { border-left: 3px solid var(--color-warning); }
.health-error { border-left: 3px solid var(--color-danger); }
.health-unknown { border-left: 3px solid var(--color-text-muted); }

/* ── Health grid layout ── */
.health-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

/* ── Background color utilities ── */
.bg-green { background: var(--color-success); }

/* ── Progress bar inline ── */
.progress-inline { width: 60px; margin-top: 3px; }

/* ── Profile / Account list ── */
.account-row {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.account-phone {
  font-weight: bold;
  min-width: 180px;
}

.proxy-header {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
}

.proxy-label {
  font-weight: 600;
}

.proxy-box {
  margin: 4px 0 10px;
  font-size: 13px;
}

.proxy-fields {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.form-inline-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.label-xs {
  font-size: 11px;
}

.text-xs-muted {
  margin-top: 6px;
  font-size: 11px;
}

.text-orange-bold {
  color: #fd7e14;
}

.progress-bar-orange {
  background: #fd7e14;
}

.w-select { width: 100px; }
.w-input-xs { width: 90px; }
.w-input-sm { width: 120px; }
.w-input-md { width: 160px; }
.w-input-phone { width: 280px; }
.w-input-proxy-host { width: 130px; }
.w-input-proxy-pass { width: 140px; }
.max-w-csv { max-width: 150px; }
.m-0 { margin: 0; }

/* ── Progress bar variants ── */
.progress-lg { height: 28px; }
.progress-bar-labeled {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 13px;
}
.progress-bar-success { background: var(--color-success); }
.progress-bar-danger { background: var(--color-danger); }

/* ── Attachment preview ── */
.attachment-preview {
  max-width: 320px;
  max-height: 200px;
  border-radius: 4px;
}

/* ── Account stats pills (JS-generated) ── */
.account-pill {
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
}

/* ── Divider spacing ── */
.mt-6 { margin-top: 6px; }
.mb-20 { margin-bottom: 20px; }
.items-end { align-items: flex-end; }

/* ── Min width for template select ── */
.min-w-input { min-width: 200px; }
.flex-row { flex-direction: row; }
.mt-0 { margin-top: 0; }
.pt-md { padding-top: var(--space-md); }
.btn-rounded { border-radius: 20px; }
.flex-col { display: flex; flex-direction: column; }
@media (max-width: 768px) {
  .input-group {
    flex-direction: column;
  }

  .input-group input,
  .input-group button {
    width: 100%;
  }

  .tab-btn {
    padding: 8px 16px;
    font-size: 13px;
  }

  .tab-nav {
    flex-wrap: wrap;
  }

  .form-box.flex-col {
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .input-group {
    gap: 4px;
  }

  .input-group button {
    padding: 6px 10px;
    font-size: 12px;
  }

  .tab-btn {
    padding: 6px 12px;
    font-size: 12px;
    margin-right: 2px;
  }

  .csv-list {
    max-height: 150px;
    padding: 8px;
  }

  .badge-inline {
    font-size: 10px;
    padding: 1px 6px;
  }
}