/* ==========================================================================
   Expeditious Tools - Word Counter & Text Analyzer CSS
   Brand Colors: Primary #ffc800 / #FFC107, Dark #212529, Soft Bg #f8f9fa
   ========================================================================== */

:root {
  --wc-primary: #ffc800;
  --wc-primary-dark: #e0a800;
  --wc-primary-light: #fff8e1;
  --wc-dark: #212529;
  --wc-gray-800: #343a40;
  --wc-gray-600: #6c757d;
  --wc-gray-400: #ced4da;
  --wc-gray-200: #e9ecef;
  --wc-gray-100: #f8f9fa;
  --wc-white: #ffffff;
  --wc-radius-lg: 16px;
  --wc-radius-md: 10px;
  --wc-radius-sm: 6px;
  --wc-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  --wc-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
  --wc-transition: all 0.2s ease-in-out;
}

.wc-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 24px 16px 60px;
}

/* Breadcrumb */
.wc-breadcrumb-nav {
  margin-bottom: 20px;
}

.wc-breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
  color: var(--wc-gray-600);
}

.wc-breadcrumb-list li a {
  color: var(--wc-gray-600);
  text-decoration: none;
  transition: var(--wc-transition);
}

.wc-breadcrumb-list li a:hover {
  color: var(--wc-dark);
}

.wc-breadcrumb-list li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--wc-gray-400);
}

.wc-breadcrumb-list li[aria-current="page"] {
  color: var(--wc-dark);
  font-weight: 600;
}

/* Main Workspace Card */
.wc-card {
  background: var(--wc-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--wc-radius-lg);
  box-shadow: var(--wc-shadow);
  overflow: hidden;
  margin-bottom: 48px;
}

/* Header Banner inside tool */
.wc-header-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: #1e2227;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.wc-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
}

.wc-header-title .wc-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--wc-primary);
  color: var(--wc-dark);
  border-radius: 8px;
  font-size: 1.1rem;
}

.wc-header-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.wc-live-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #f8f9fa;
}

.wc-live-chip strong {
  color: var(--wc-primary);
  font-size: 0.95rem;
}

/* Workspace Grid (Editor Left, Stats Right) */
.wc-workspace-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: 620px;
}

@media (max-width: 1080px) {
  .wc-workspace-grid {
    grid-template-columns: 1fr 360px;
  }
}

@media (max-width: 900px) {
  .wc-workspace-grid {
    grid-template-columns: 1fr;
  }
}

/* Left Editor Column */
.wc-editor-col {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--wc-gray-200);
  background: #ffffff;
}

@media (max-width: 900px) {
  .wc-editor-col {
    border-right: none;
    border-bottom: 1px solid var(--wc-gray-200);
  }
}

/* Editor Toolbar */
.wc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.wc-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.wc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--wc-dark);
  background: var(--wc-gray-100);
  border: 1px solid var(--wc-gray-400);
  border-radius: var(--wc-radius-sm);
  cursor: pointer;
  transition: var(--wc-transition);
  text-decoration: none;
  line-height: 1.2;
}

.wc-btn:hover {
  background: var(--wc-gray-200);
  color: #000;
  border-color: #adb5bd;
}

.wc-btn:focus-visible {
  outline: 3px solid rgba(255, 200, 0, 0.4);
  outline-offset: 1px;
}

.wc-btn-primary {
  background: var(--wc-primary);
  border-color: var(--wc-primary-dark);
  color: var(--wc-dark);
}

.wc-btn-primary:hover {
  background: #ffb700;
  border-color: #d39e00;
  color: #000;
}

.wc-btn-danger:hover {
  background: #ffe3e3;
  color: #c92a2a;
  border-color: #ffa8a8;
}

.wc-btn-icon-only {
  padding: 8px 10px;
}

/* Textarea wrapper & Textarea */
.wc-editor-wrap {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.wc-textarea {
  width: 100%;
  flex: 1;
  min-height: 380px;
  padding: 18px;
  font-family: inherit;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--wc-dark);
  background: #ffffff;
  border: 2px solid var(--wc-gray-200);
  border-radius: var(--wc-radius-md);
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.wc-textarea:focus {
  border-color: var(--wc-primary);
  box-shadow: 0 0 0 4px rgba(255, 200, 0, 0.15);
}

.wc-textarea::placeholder {
  color: #94a3b8;
  font-size: 0.95rem;
}

/* Editor Bottom Bar */
.wc-editor-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--wc-gray-200);
  font-size: 0.85rem;
  color: var(--wc-gray-600);
}

.wc-case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.wc-case-btn {
  padding: 5px 9px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--wc-gray-800);
  background: #f1f5f9;
  border: 1px solid var(--wc-gray-400);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--wc-transition);
}

.wc-case-btn:hover {
  background: var(--wc-primary-light);
  border-color: var(--wc-primary);
  color: var(--wc-dark);
}

/* Right Stats Column */
.wc-stats-col {
  padding: 24px;
  background: #fbfbfc;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Primary Metric Cards Grid */
.wc-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.wc-metric-card {
  background: var(--wc-white);
  border: 1px solid var(--wc-gray-200);
  border-radius: var(--wc-radius-md);
  padding: 14px 16px;
  box-shadow: var(--wc-shadow-sm);
  transition: var(--wc-transition);
}

.wc-metric-card:hover {
  border-color: var(--wc-primary);
  transform: translateY(-1px);
}

.wc-metric-card.wc-highlight {
  background: linear-gradient(135deg, #ffffff 0%, #fffdf4 100%);
  border-left: 4px solid var(--wc-primary);
}

.wc-metric-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--wc-gray-600);
  margin-bottom: 4px;
}

.wc-metric-val {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--wc-dark);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.wc-metric-sub {
  font-size: 0.74rem;
  color: #94a3b8;
  margin-top: 4px;
}

/* Time Estimates Box */
.wc-time-box {
  background: #ffffff;
  border: 1px solid var(--wc-gray-200);
  border-radius: var(--wc-radius-md);
  padding: 16px;
  box-shadow: var(--wc-shadow-sm);
}

.wc-time-title {
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--wc-gray-600);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.wc-time-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}

.wc-time-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.wc-time-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--wc-gray-800);
}

.wc-time-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--wc-dark);
}

/* Keyword Density Section */
.wc-density-box {
  background: #ffffff;
  border: 1px solid var(--wc-gray-200);
  border-radius: var(--wc-radius-md);
  padding: 16px;
  box-shadow: var(--wc-shadow-sm);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.wc-density-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.wc-density-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--wc-gray-600);
  margin: 0;
}

.wc-density-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f1f5f9;
}

.wc-tabs-density {
  display: flex;
  background: #f1f5f9;
  padding: 2px;
  border-radius: 6px;
}

.wc-tab-btn {
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--wc-gray-600);
  background: transparent;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--wc-transition);
}

.wc-tab-btn.active {
  background: #ffffff;
  color: var(--wc-dark);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.wc-density-options {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--wc-gray-800);
}

.wc-checkbox-label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  user-select: none;
}

.wc-length-control {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wc-length-control input {
  width: 44px;
  padding: 2px 6px;
  border: 1px solid var(--wc-gray-400);
  border-radius: 4px;
  font-size: 0.8rem;
  text-align: center;
}

/* Keyword Density Table */
.wc-table-wrap {
  overflow-y: auto;
  max-height: 240px;
  border: 1px solid #f1f5f9;
  border-radius: var(--wc-radius-sm);
}

.wc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}

.wc-table th {
  position: sticky;
  top: 0;
  background: #f8fafc;
  padding: 8px 12px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--wc-gray-600);
  border-bottom: 1px solid var(--wc-gray-200);
  z-index: 1;
}

.wc-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--wc-dark);
}

.wc-table tr:hover td {
  background: #fffdf5;
}

.wc-density-bar-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wc-density-bar {
  flex: 1;
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
}

.wc-density-fill {
  height: 100%;
  background: var(--wc-primary);
  border-radius: 3px;
}

.wc-empty-density {
  padding: 24px;
  text-align: center;
  color: #94a3b8;
  font-size: 0.88rem;
}

/* Toast Notification */
.wc-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: #1e2227;
  color: #ffffff;
  border-left: 4px solid var(--wc-primary);
  border-radius: var(--wc-radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.wc-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* SEO Content & Guide Layout */
.wc-guide-section {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--wc-radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: var(--wc-shadow-sm);
}

@media (max-width: 768px) {
  .wc-guide-section {
    padding: 24px 18px;
  }
}

.wc-guide-section h2 {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--wc-dark);
  margin-top: 36px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.wc-guide-section h2:first-child {
  margin-top: 0;
}

.wc-guide-section h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--wc-dark);
  margin-top: 24px;
  margin-bottom: 12px;
}

.wc-guide-section p {
  font-size: 1.02rem;
  line-height: 1.75;
  color: #475569;
  margin-bottom: 18px;
}

.wc-guide-section ul,
.wc-guide-section ol {
  padding-left: 24px;
  margin-bottom: 20px;
  color: #475569;
  font-size: 1rem;
  line-height: 1.7;
}

.wc-guide-section li {
  margin-bottom: 8px;
}

.wc-callout-box {
  background: #fffbeb;
  border-left: 4px solid var(--wc-primary);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin: 24px 0;
  font-size: 0.98rem;
  color: #92400e;
  line-height: 1.6;
}

.wc-guide-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}

.wc-guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.wc-guide-table th,
.wc-guide-table td {
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
  text-align: left;
}

.wc-guide-table th {
  background: #f8fafc;
  font-weight: 600;
  color: var(--wc-dark);
}

.wc-guide-table tr:nth-child(even) td {
  background: #fbfcfe;
}

/* FAQ Accordion */
.wc-faq-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.wc-faq-item {
  border: 1px solid var(--wc-gray-200);
  border-radius: var(--wc-radius-md);
  overflow: hidden;
  background: #ffffff;
  transition: var(--wc-transition);
}

.wc-faq-item:hover {
  border-color: #cbd5e1;
}

.wc-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #ffffff;
  border: none;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--wc-dark);
  text-align: left;
  cursor: pointer;
  transition: var(--wc-transition);
}

.wc-faq-question:hover {
  background: #f8fafc;
}

.wc-faq-question:focus-visible {
  outline: 2px solid var(--wc-primary);
  outline-offset: -2px;
}

.wc-faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.wc-faq-item.active .wc-faq-icon {
  transform: rotate(180deg);
}

.wc-faq-answer {
  display: none;
  padding: 0 20px 20px;
  font-size: 0.96rem;
  line-height: 1.7;
  color: #475569;
  border-top: 1px solid #f1f5f9;
}

.wc-faq-item.active .wc-faq-answer {
  display: block;
}