/* ==============================================
   SLA Uptime Calculator Tool Styles
   Matches existing tool theme (warm cream/beige)
   ============================================== */

.sla-page-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 15px 40px;
  background: #faf8f5;
  min-height: 100vh;
}

.sla-tool {
  max-width: 900px;
  width: 100%;
  padding: 0;
  background: #faf8f5;
}

body:has(.sla-tool) {
  background: #faf8f5 !important;
}

/* Tool Header */
.sla-tool .tool-header {
  text-align: center;
  margin-bottom: 24px;
  padding: 40px 30px;
  background: linear-gradient(135deg, #292524 0%, #44403c 100%);
  border-radius: 16px;
  color: #faf8f5;
  box-shadow: 0 4px 20px rgba(41, 37, 36, 0.2);
  position: relative;
  overflow: hidden;
}

.sla-tool .tool-title {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #faf8f5;
  position: relative;
  z-index: 1;
}

.sla-tool .tool-title i {
  font-size: 1.6rem;
  color: #fef3c7;
  animation: pulse-gauge 2s ease-in-out infinite;
}

@keyframes pulse-gauge {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.85; }
}

.sla-tool .tool-subtitle {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  color: #d6d3d1;
  margin: 0;
  opacity: 0.85;
  position: relative;
  z-index: 1;
}

/* Tool Intro */
.sla-tool .tool-intro {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  color: #57534e;
  line-height: 1.7;
  text-align: center;
  margin: 0 auto 24px;
  padding: 0 16px;
  max-width: 800px;
}

.sla-tool .tool-intro strong {
  color: #44403c;
}

/* Main Calculator Section */
.sla-tool .calculator-main {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.sla-tool .input-section {
  margin-bottom: 24px;
  text-align: center;
}

.sla-tool .input-section label {
  display: block;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 10px;
}

.sla-tool .input-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: 300px;
  margin: 0 auto 16px;
}

.sla-tool .input-wrapper input {
  flex: 1;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 1.3rem;
  padding: 14px 18px;
  border: 2px solid #e7e0d5;
  border-radius: 8px;
  background: #fff;
  color: #292524;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

.sla-tool .input-wrapper input:focus {
  outline: none;
  border-color: #a8a29e;
  box-shadow: 0 0 0 3px rgba(168, 162, 158, 0.15);
}

.sla-tool .input-suffix {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 1.2rem;
  color: #78716c;
  font-weight: 600;
}

/* Preset Buttons */
.sla-tool .preset-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.sla-tool .preset-label {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  color: #78716c;
}

.sla-tool .preset-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.sla-tool .preset-btn {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 8px 14px;
  border: 2px solid #e7e0d5;
  border-radius: 8px;
  background: #fffdf9;
  color: #57534e;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 52px;
}

.sla-tool .preset-btn:hover {
  border-color: #78716c;
  background: #f5f0e8;
  color: #44403c;
}

.sla-tool .preset-btn.active {
  border-color: #292524;
  background: #292524;
  color: #faf8f5;
}

.sla-tool .preset-nines {
  font-size: 0.7rem;
  opacity: 0.7;
  font-weight: 600;
}

/* Results Section */
.sla-tool .results-section {
  padding-top: 20px;
  border-top: 1px solid #e7e0d5;
}

.sla-tool .results-section h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sla-tool .results-section h3 i {
  color: #78716c;
}

.sla-tool .results-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.sla-tool .result-card {
  background: #f5f0e8;
  border: 2px solid #e7e0d5;
  border-radius: 8px;
  padding: 12px 10px;
  text-align: center;
  position: relative;
  transition: all 0.2s ease;
}

.sla-tool .result-card:hover {
  border-color: #78716c;
  box-shadow: 0 2px 8px rgba(120, 113, 108, 0.15);
}

.sla-tool .result-period {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: #78716c;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.sla-tool .result-value {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #292524;
}

.sla-tool .btn-copy-result {
  position: absolute;
  top: 6px;
  right: 6px;
  background: transparent;
  border: none;
  color: #a8a29e;
  cursor: pointer;
  padding: 4px;
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.sla-tool .result-card:hover .btn-copy-result {
  opacity: 1;
}

.sla-tool .btn-copy-result:hover {
  color: #44403c;
}

/* Reference Table */
.sla-tool .reference-section {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.sla-tool .reference-section h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sla-tool .reference-section h3 i {
  color: #78716c;
}

.sla-tool .reference-table-wrapper {
  overflow-x: auto;
}

.sla-tool .nines-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
}

.sla-tool .nines-table th,
.sla-tool .nines-table td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid #e7e0d5;
}

.sla-tool .nines-table th {
  background: #f5f0e8;
  font-weight: 600;
  color: #374151;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sla-tool .nines-table td {
  color: #57534e;
}

.sla-tool .nines-table code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 0.9rem;
  background: #292524;
  color: #fef3c7;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 500;
}

.sla-tool .nines-table .clickable-row {
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.sla-tool .nines-table .clickable-row:hover {
  background: #f5f0e8;
}

.sla-tool .table-hint {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.8rem;
  color: #a8a29e;
  text-align: center;
  margin: 12px 0 0 0;
}

.sla-tool .table-hint i {
  margin-right: 4px;
}

/* Syntax Guide Section */
.sla-tool .syntax-guide-section {
  margin-bottom: 32px;
}

.sla-tool .syntax-guide-section > h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sla-tool .syntax-guide-section > h3 i {
  color: #7c3aed;
}

.sla-tool .syntax-guide-content {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  overflow: hidden;
}

.sla-tool .guide-article {
  padding: 24px 28px;
  border-bottom: 1px solid #e7e0d5;
}

.sla-tool .guide-article:last-child {
  border-bottom: none;
}

.sla-tool .guide-article h2 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 12px 0;
}

.sla-tool .guide-article p {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #57534e;
  line-height: 1.7;
  margin: 0 0 12px 0;
}

.sla-tool .guide-article p:last-child {
  margin-bottom: 0;
}

.sla-tool .guide-article ul {
  list-style: none;
  margin: 10px 0;
  padding-left: 0;
}

.sla-tool .guide-article li {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #57534e;
  line-height: 1.7;
  padding: 8px 0 8px 20px;
  position: relative;
  border-bottom: 1px solid #f5f0e8;
}

.sla-tool .guide-article li:last-child {
  border-bottom: none;
}

.sla-tool .guide-article li::before {
  content: "•";
  color: #059669;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.sla-tool .guide-article li strong {
  color: #292524;
}

/* FAQ Section */
.sla-tool .faq-section {
  margin-bottom: 32px;
  padding: 30px;
  background: #f5f0e8;
  border-radius: 16px;
  border: 2px solid #e7e0d5;
}

.sla-tool .faq-section > h2 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 24px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sla-tool .faq-section > h2 i {
  color: #78716c;
}

.sla-tool .faq-item {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 12px;
}

.sla-tool .faq-item:last-child {
  margin-bottom: 0;
}

.sla-tool .faq-item h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 10px 0;
}

.sla-tool .faq-item p {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #78716c;
  line-height: 1.6;
  margin: 0;
}

/* Ad Sections */
.sla-tool .top-ad-section,
.sla-tool .dedicated-ad-section,
.sla-tool .bottom-ad-section {
  margin: 24px 0;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sla-tool .ad-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.sla-tool .ad-label::before,
.sla-tool .ad-label::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d1d5db, transparent);
}

.sla-tool .ad-label-text {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sla-tool .tool-header {
    padding: 30px 20px;
    border-radius: 12px;
  }

  .sla-tool .tool-title {
    font-size: 1.5rem;
    flex-direction: column;
    gap: 8px;
  }

  .sla-tool .input-wrapper {
    max-width: 100%;
  }

  .sla-tool .input-wrapper input {
    font-size: 1.1rem;
    padding: 12px 14px;
  }

  .sla-tool .preset-buttons {
    justify-content: center;
  }

  .sla-tool .preset-btn {
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  .sla-tool .results-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sla-tool .results-grid .result-card:nth-child(4),
  .sla-tool .results-grid .result-card:nth-child(5) {
    grid-column: span 1;
  }

  .sla-tool .nines-table {
    font-size: 0.8rem;
  }

  .sla-tool .nines-table th,
  .sla-tool .nines-table td {
    padding: 10px 6px;
  }

  .sla-tool .calculator-main {
    padding: 20px 16px;
  }

  .sla-tool .faq-section {
    padding: 20px;
  }

  .sla-tool .guide-article {
    padding: 20px;
  }
}

@media (max-width: 600px) {
  .sla-tool .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sla-tool .results-grid .result-card:first-child {
    grid-column: span 2;
  }
}

@media (max-width: 420px) {
  .sla-tool .results-grid {
    grid-template-columns: 1fr;
  }

  .sla-tool .results-grid .result-card:first-child {
    grid-column: span 1;
  }

  .sla-tool .btn-copy-result {
    opacity: 1;
  }

  .sla-tool .tool-title i {
    font-size: 1.5rem;
  }
}