/* ==========================================================================
   OJAR UI — Bespoke Components, Buttons, Index Rows & Forms (components.css)
   100% Mobile Responsive
   ========================================================================== */

/* 1. Buttons & Action Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  min-height: 46px;
  text-align: center;
}

.btn:hover .icon-svg {
  transform: translate(2px, -2px);
}

.btn-primary {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-color: var(--accent-primary);
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--bg-inverse);
  color: var(--text-inverse);
  border-color: var(--bg-inverse);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-mid);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background-color: rgba(212, 242, 56, 0.05);
}

.btn-danger {
  background-color: var(--accent-secondary);
  color: var(--text-primary);
  border-color: var(--accent-secondary);
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.7rem;
  min-height: 38px;
}

@media (max-width: 600px) {
  .hero-cta-row .btn {
    width: 100%;
  }
}

/* 2. Technical Badges & Status Indicators */
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.26rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border-mid);
  background-color: var(--bg-elevated);
}

.status-safe {
  border-color: rgba(212, 242, 56, 0.45);
  color: var(--accent-primary);
  background-color: rgba(212, 242, 56, 0.07);
}

.status-warn {
  border-color: rgba(245, 158, 11, 0.5);
  color: #FBBF24;
  background-color: rgba(245, 158, 11, 0.08);
}

.status-info {
  border-color: rgba(245, 243, 236, 0.35);
  color: var(--text-primary);
}

.status-danger {
  border-color: rgba(224, 60, 31, 0.55);
  color: #FF6B52;
  background-color: rgba(224, 60, 31, 0.1);
}

/* 3. Editorial Broadsheet Split Hero (7 / 5 Grid) */
.hero-split {
  display: grid;
  grid-template-columns: 7fr 5fr;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-left {
  padding: var(--space-xl) var(--gutter);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-lg);
}

.hero-right {
  padding: var(--space-lg) var(--gutter);
  background-color: var(--bg-elevated);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
}

@media (max-width: 960px) {
  .hero-split {
    grid-template-columns: 1fr;
  }
  .hero-left {
    padding: var(--space-lg) var(--gutter);
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .hero-right {
    padding: var(--space-md) var(--gutter);
  }
}

.hero-title {
  margin-top: 0.85rem;
  margin-bottom: 1.15rem;
}

.hero-lead {
  font-size: var(--step-1);
  color: var(--text-secondary);
  max-width: 56ch;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-md);
  gap: 1rem;
}

@media (max-width: 540px) {
  .hero-metrics-strip {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

.metric-num {
  font-family: var(--font-mono);
  font-size: var(--step-2);
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1.1;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-top: 0.2rem;
}

.hero-showcase-frame {
  border: 1px solid var(--border-mid);
  background-color: var(--bg-primary);
  overflow: hidden;
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
}

.showcase-img-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background-color: #0B0B0A;
}

.showcase-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

.hero-showcase-frame:hover .showcase-img-wrap img {
  transform: scale(1.03);
}

.showcase-caption {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* 4. Architectural Index List */
.arch-index-list {
  border-top: 1px solid var(--border-subtle);
}

.arch-index-row {
  display: grid;
  grid-template-columns: 70px 3.5fr 3fr 2fr 1.5fr;
  align-items: center;
  gap: 1.15rem;
  padding: 1.35rem var(--gutter);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.2s ease;
}

.arch-index-row:hover {
  background-color: var(--bg-elevated);
}

.arch-index-row:hover .row-arrow .icon-svg {
  transform: translate(4px, -4px);
  color: var(--accent-primary);
}

@media (max-width: 960px) {
  .arch-index-row {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    padding: 1.25rem 1rem;
  }
  .arch-index-row .row-arrow {
    justify-content: flex-start !important;
    padding-top: 0.35rem;
  }
}

/* 5. Swiss Exposed-Border Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  border-top: 1px solid var(--border-subtle);
  border-left: 1px solid var(--border-subtle);
}

.bento-cell {
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-md);
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.15rem;
  transition: background-color 0.25s ease;
  min-width: 0;
}

.bento-cell:hover {
  background-color: var(--bg-elevated);
}

.bento-span-6  { grid-column: span 6; }
.bento-span-4  { grid-column: span 4; }
.bento-span-8  { grid-column: span 8; }
.bento-span-12 { grid-column: span 12; }

@media (max-width: 960px) {
  .bento-span-6, .bento-span-4, .bento-span-8, .bento-span-12 {
    grid-column: span 12;
  }
}

.bento-thumb {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  background-color: #0c0c0b;
}

.bento-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 6. Forms, Inputs & Search Filter Bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 1.15rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .filter-bar > div {
    width: 100%;
  }
  .filter-bar .form-control {
    max-width: 100% !important;
    width: 100%;
  }
  .filter-bar .btn {
    flex: 1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.15rem;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 0.78rem 0.95rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-mid);
  color: var(--text-primary);
  font-size: 0.94rem;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* 7. Alerts & Empty State Boxes */
.alert-box {
  padding: 1rem 1.2rem;
  border: 1px solid var(--border-mid);
  background-color: var(--bg-elevated);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

.alert-success {
  border-color: var(--accent-primary);
  background-color: rgba(212, 242, 56, 0.06);
}

.alert-error {
  border-color: var(--accent-secondary);
  background-color: rgba(224, 60, 31, 0.09);
}

/* 8. Breadcrumbs & Section Headers */
.breadcrumb-nav {
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.breadcrumb-list a:hover {
  color: var(--accent-primary);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-md);
}

/* 9. FAQ Accordion */
.faq-list {
  border-top: 1px solid var(--border-subtle);
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-trigger {
  width: 100%;
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
  font-weight: 600;
  cursor: pointer;
}

.faq-trigger:hover {
  color: var(--accent-primary);
}

.faq-body {
  display: none;
  padding-bottom: 1.25rem;
  color: var(--text-secondary);
}

.faq-item.is-open .faq-body {
  display: block;
}

.faq-item.is-open .faq-trigger .icon-svg {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

/* 10. Tabular Spec Tables (Responsive Scroll Wrapper) */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.spec-table th,
.spec-table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  text-align: left;
}

.spec-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background-color: var(--bg-elevated);
  white-space: nowrap;
}

.hash-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-subtle);
  word-break: break-all;
}