/*
 * Structural layout only. Colors/fonts/spacing reference variables from
 * `web_theme.json`, injected into :root via `theme_loader.css_variables_block()`.
 */
.dov-page-root {
  min-height: 100vh;
  background: var(--dov-page-bg);
  font-family: var(--dov-font);
  font-size: var(--dov-font-size);
  color: var(--dov-text);
  accent-color: var(--dov-accent);
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

/* —— App shell: sidebar + main (SaaS-style) —— */

.dov-shell {
  display: flex;
  align-items: stretch;
  min-height: 100vh;
}

.dov-sidebar {
  width: var(--dov-sidebar-w);
  min-width: var(--dov-sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  background: var(--dov-sidebar-bg);
  border-right: 1px solid color-mix(in srgb, var(--dov-border) 90%, #cfc8bb);
}

.dov-sb-brand {
  padding: 1.35rem 1.2rem 1rem;
  border-bottom: 1px solid var(--dov-border);
}

.dov-sb-brand-title {
  font-weight: 600;
  font-size: 1.16rem;
  letter-spacing: 0.01em;
  color: var(--dov-text);
  line-height: 1.2;
}

.dov-sb-brand-tag {
  font-size: 0.75rem;
  color: var(--dov-muted);
  margin-top: 0.25rem;
}

.dov-sb-nav {
  flex: 1;
  padding: 0.75rem 0.55rem 1.25rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.dov-sb-section-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dov-muted);
  font-weight: 600;
  padding: 0.55rem 0.7rem 0.3rem;
  margin-top: 0.35rem;
}

.dov-sb-section {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

a.dov-sb-link {
  display: block;
  padding: 0.52rem 0.75rem;
  border-radius: 8px;
  color: var(--dov-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition:
    background 0.12s ease,
    color 0.12s ease;
}

a.dov-sb-link:hover {
  background: color-mix(in srgb, var(--dov-accent-soft) 55%, var(--dov-card-bg));
  color: var(--dov-accent);
}

a.dov-sb-link.dov-sb-link--active {
  background: var(--dov-accent-soft);
  color: var(--dov-accent);
  font-weight: 600;
}

.dov-shell-main {
  flex: 1;
  min-width: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--dov-page-bg);
}

.dov-app-header {
  position: sticky;
  top: 0;
  z-index: 200;
  min-height: var(--dov-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  padding: 0.6rem 1.35rem;
  background: var(--dov-header-bg);
  border-bottom: 1px solid var(--dov-border);
  box-shadow: 0 1px 0 rgba(31, 36, 48, 0.03);
}

.dov-header-left {
  min-width: 0;
}

.dov-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.86rem;
}

a.dov-bc-link {
  color: var(--dov-muted);
  text-decoration: none;
  font-weight: 500;
}

a.dov-bc-link:hover {
  color: var(--dov-accent);
}

.dov-bc-sep {
  color: color-mix(in srgb, var(--dov-muted) 55%, var(--dov-border));
  user-select: none;
}

.dov-bc-current {
  color: var(--dov-text);
  font-weight: 600;
}

.dov-header-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
}

.dov-header-search {
  width: min(16rem, 38vw);
  max-width: 100%;
  border-radius: 999px !important;
  padding-left: 1rem !important;
  padding-right: 0.75rem !important;
  height: 2.35rem !important;
  font-size: 0.875rem !important;
  border: 1px solid var(--dov-border) !important;
  background: var(--dov-page-bg) !important;
  color: var(--dov-muted) !important;
}

.dov-header-kbd-hint {
  display: none;
  font-size: 0.65rem;
  font-family: ui-monospace, monospace;
  color: var(--dov-muted);
  border: 1px solid var(--dov-border);
  border-radius: 6px;
  padding: 0.15rem 0.4rem;
  background: var(--dov-card-bg);
}

@media (min-width: 900px) {
  .dov-header-kbd-hint {
    display: inline-block;
  }
}

a.dov-header-btn-primary.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px !important;
  font-weight: 600;
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}

.dov-main-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.dov-main {
  max-width: var(--dov-max-width);
  margin: 0 auto;
  padding: 1.1rem 1.15rem 2.5rem;
}

.btn-primary,
a.dov-header-btn-primary.btn-primary {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--dov-accent) 92%, #ffffff) 0%,
    var(--dov-accent) 100%
  ) !important;
  border-color: color-mix(in srgb, var(--dov-accent) 86%, #111827) !important;
  color: var(--dov-accent-contrast) !important;
  box-shadow: 0 1px 2px rgba(79, 86, 200, 0.24);
  font-weight: 600;
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    filter 0.12s ease;
}

.btn-primary:hover,
a.dov-header-btn-primary.btn-primary:hover {
  filter: brightness(0.98);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--dov-accent) 95%, #ffffff) 0%,
    var(--dov-accent) 100%
  ) !important;
  border-color: color-mix(in srgb, var(--dov-accent) 84%, #111827) !important;
  color: var(--dov-accent-contrast) !important;
  box-shadow: 0 4px 10px rgba(79, 86, 200, 0.22);
  transform: translateY(-1px);
}

.btn-primary:active,
a.dov-header-btn-primary.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(99, 102, 241, 0.22);
}

.btn-outline-secondary {
  border-color: var(--dov-border) !important;
  color: var(--dov-text) !important;
  border-radius: 999px !important;
  font-weight: 500;
}

.btn-outline-secondary:hover {
  background: var(--dov-page-bg) !important;
  border-color: color-mix(in srgb, var(--dov-accent) 35%, var(--dov-border)) !important;
  color: var(--dov-accent) !important;
}

@media (max-width: 991px) {
  .dov-shell {
    flex-direction: column;
  }

  .dov-sidebar {
    width: 100%;
    min-width: 0;
    position: relative;
    top: auto;
    align-self: stretch;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--dov-border);
  }

  .dov-sb-brand {
    padding: 1rem 1rem 0.65rem;
  }

  .dov-sb-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.25rem 0.65rem;
    padding: 0.35rem 0.65rem 0.95rem;
  }

  .dov-sb-section-label {
    width: 100%;
    margin-top: 0.4rem;
    padding-top: 0.35rem;
  }

  .dov-sb-section-label:first-child {
    margin-top: 0;
    padding-top: 0;
  }

  .dov-sb-section {
    flex-direction: row;
    flex-wrap: wrap;
  }

  a.dov-sb-link {
    white-space: nowrap;
    padding: 0.42rem 0.65rem;
  }
}

@media print {
  .dov-shell {
    display: block;
  }

  .dov-sidebar,
  .dov-app-header {
    position: relative;
    width: auto;
    border: none;
  }

  .dov-run-overlay {
    display: none !important;
  }
}

/* —— Upload page —— */

.dov-upload-page {
  max-width: calc(var(--dov-max-width) + 2rem);
}

.dov-upload-title {
  font-weight: var(--dov-heading-weight, 600);
  color: var(--dov-text);
  letter-spacing: -0.02em;
}

.dov-upload-intro {
  max-width: 52rem;
  line-height: 1.5;
}

.dov-upload-config-above.dov-card {
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
}

.dov-upload-config-above .dov-sidebar-heading:not(:first-child) {
  margin-top: 0.95rem;
}

.dov-upload-config-above .dov-sidebar-sub {
  margin-bottom: 0.4rem;
}

.dov-config-toggle-btn.btn {
  border-radius: 10px !important;
  font-weight: 600;
  padding: 0.35rem 0.8rem !important;
}

.dov-sidebar-heading {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dov-muted);
  font-weight: 600;
  margin-bottom: 0.6rem;
  margin-top: 0;
}

.dov-sidebar-heading:not(:first-child) {
  margin-top: 1.25rem;
}

.dov-sidebar-sub {
  font-size: 0.85rem;
  color: var(--dov-muted);
  font-weight: 600;
}

.dov-label-tiny {
  font-size: 0.78rem;
  text-transform: none;
  color: var(--dov-muted);
  margin-bottom: 0.25rem;
}

.dov-dropdown-sm .Select-control,
.dov-dropdown-sm .dash-dropdown {
  border-radius: var(--dov-radius) !important;
  min-height: 32px !important;
  font-size: 0.9rem !important;
}

.dov-checklist-compact {
  line-height: 1.45;
}

.dov-config-inner hr {
  border-color: var(--dov-border);
  opacity: 0.72;
  margin: 0.9rem 0 !important;
}

.dov-upload-config-above .dov-config-inner {
  border-top: 1px solid color-mix(in srgb, var(--dov-border) 80%, #bfdbfe);
  padding-top: 0.95rem;
  display: grid;
  gap: 0.8rem;
}

.dov-config-section {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.96), rgba(247, 252, 255, 0.95));
  border: 1px solid color-mix(in srgb, var(--dov-border) 82%, #bfdbfe);
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.dov-config-section .dov-sidebar-heading {
  font-size: 0.72rem;
  letter-spacing: 0.11em;
}

.dov-config-section .form-control,
.dov-config-section .Select-control {
  min-height: 36px;
}

.dov-config-section .dov-checklist-compact {
  margin-bottom: 0.2rem;
}

.dov-upload-config-above .dov-label-tiny {
  font-size: 0.74rem;
  letter-spacing: 0.01em;
}

.dov-upload-config-above .form-control,
.dov-upload-config-above .Select-control {
  min-height: 32px;
}

.dov-card-flat {
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 4px 16px rgba(15, 23, 42, 0.05);
  border: 1px solid color-mix(in srgb, var(--dov-border) 75%, transparent);
}

.dov-workspace-card.dov-card {
  padding: 1.35rem 1.5rem 1.65rem;
  margin-bottom: 0;
}

.dov-workspace-inner {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.dov-dropzone-xl {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: calc(var(--dov-radius) + 2px);
  border: 2px dashed color-mix(in srgb, var(--dov-border) 65%, var(--dov-accent));
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--dov-card-bg) 97%, var(--dov-accent-soft)) 0%,
    var(--dov-card-bg) 55%
  );
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.dov-dropzone-xl:hover {
  border-color: color-mix(in srgb, var(--dov-accent) 45%, var(--dov-border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--dov-accent-soft) 90%, transparent);
}

.dov-dropzone-drag {
  border-style: solid !important;
  border-color: var(--dov-accent) !important;
  background: var(--dov-accent-soft) !important;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--dov-accent) 12%, transparent);
}

.dov-dropzone-reject {
  border-color: var(--dov-danger) !important;
  background: color-mix(in srgb, var(--dov-danger) 8%, var(--dov-card-bg)) !important;
}

.dov-dropzone-inner {
  text-align: center;
  padding: 1.5rem 1rem;
  pointer-events: none;
}

.dov-drop-icon {
  font-size: 2.25rem;
  line-height: 1;
  margin-bottom: 0.5rem;
  filter: grayscale(0.15);
}

.dov-dropzone-inner h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--dov-text);
}

.dov-preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.dov-preview-toolbar-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.dov-preview-toolbar h5 {
  font-size: 1rem;
  font-weight: 600;
}

.dov-run-btn-full {
  width: 100%;
  max-width: 20rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: calc(var(--dov-radius) + 2px);
}

.dov-run-btn-inline.btn {
  border-radius: 10px !important;
  min-width: 9.75rem;
  padding: 0.42rem 0.9rem !important;
}

/* —— Clustering run overlay —— */

.dov-run-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: color-mix(in srgb, var(--dov-text) 42%, transparent);
  backdrop-filter: blur(4px);
}

.dov-run-overlay-card {
  max-width: 28rem;
  width: 100%;
  padding: 2rem 1.75rem 1.75rem;
  border-radius: calc(var(--dov-radius) + 4px);
  background: var(--dov-card-bg);
  border: 1px solid var(--dov-border);
  box-shadow:
    0 16px 48px rgba(15, 23, 42, 0.18),
    0 0 0 1px color-mix(in srgb, var(--dov-card-bg) 60%, transparent);
  text-align: center;
}

.dov-spinner {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--dov-accent) 22%, var(--dov-border));
  border-top-color: var(--dov-accent);
  animation: dov-spin 0.75s linear infinite;
}

@keyframes dov-spin {
  to {
    transform: rotate(360deg);
  }
}

.dov-overlay-title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dov-text);
}

.dov-overlay-lead {
  margin: 0 0 1rem;
  color: var(--dov-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.dov-overlay-steps {
  text-align: left;
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  color: var(--dov-text);
  font-size: 0.9rem;
  line-height: 1.55;
}

.dov-overlay-steps li {
  margin-bottom: 0.35rem;
}

.dov-overlay-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--dov-muted);
  line-height: 1.45;
  font-style: italic;
}

.dov-card {
  background: var(--dov-card-bg);
  border: 1px solid color-mix(in srgb, var(--dov-border) 90%, #d3ccbe);
  border-radius: var(--dov-radius);
  box-shadow:
    0 1px 2px rgba(31, 36, 48, 0.04),
    0 8px 22px rgba(31, 36, 48, 0.05);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

.dov-card h2 {
  margin-top: 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.dov-shared-wrap.dov-main {
  padding-top: 0.1rem;
}

.dov-results-status {
  margin-bottom: 0.35rem !important;
  font-size: 0.77rem !important;
  letter-spacing: 0.01em;
  color: color-mix(in srgb, var(--dov-muted) 82%, #7b7f89) !important;
}

.dov-results-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  margin-bottom: 0.85rem;
}

.dov-export-btn.btn.btn-outline-primary {
  background: var(--dov-card-bg) !important;
  border-color: color-mix(in srgb, var(--dov-accent) 36%, var(--dov-border)) !important;
  color: color-mix(in srgb, var(--dov-accent) 82%, #0f172a) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.dov-export-btn.btn.btn-outline-primary:hover {
  background: color-mix(in srgb, var(--dov-accent-soft) 48%, #ffffff) !important;
  border-color: color-mix(in srgb, var(--dov-accent) 56%, var(--dov-border)) !important;
  color: color-mix(in srgb, var(--dov-accent) 90%, #0f172a) !important;
}

.dov-result-block.dov-card {
  margin-bottom: 1.15rem;
  padding: 0.45rem 0.55rem;
}

.dov-explore-clusters-wrap {
  margin-bottom: 1.15rem;
}

.dov-public-results-table-wrap {
  margin-top: 0.55rem;
}

.dov-empty-state {
  padding: 1rem 1.1rem !important;
  border-style: dashed;
}

.dov-graph {
  margin: 0;
  min-height: 336px;
}

.dov-muted {
  color: var(--dov-muted);
  font-size: 0.9rem;
}

.dov-upload-zone {
  border: 2px dashed var(--dov-border);
  text-align: center;
  padding: 2rem;
  border-radius: var(--dov-radius);
  background: var(--dov-card-bg);
}

.dov-controls label {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.dov-btn-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.dash-table-container {
  border-radius: var(--dov-radius);
  overflow: auto;
}

.dov-cluster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 1rem;
}

.dov-cluster-grid-item.dov-card {
  margin: 0;
  padding: 0.35rem 0.45rem;
}

/* Explore-only: make per-cluster charts taller than results charts */
.dov-cluster-grid .dov-graph {
  min-height: 436px;
}

/* —— Professional Sleek Refresh —— */

.dov-page-root {
  background:
    radial-gradient(1200px 600px at 100% -15%, color-mix(in srgb, var(--dov-accent-soft) 70%, transparent), transparent 55%),
    radial-gradient(900px 500px at -10% 0%, color-mix(in srgb, #c7d2fe 45%, transparent), transparent 55%),
    var(--dov-page-bg);
}

.dov-sb-brand,
.dov-sb-nav {
  background: transparent;
}

.dov-sidebar {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.02);
}

.dov-sb-brand {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dov-sb-brand-title {
  color: #f8fafc;
  font-family: var(--dov-font-heading);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.dov-sb-brand-tag,
.dov-sb-section-label {
  color: #94a3b8;
}

a.dov-sb-link {
  color: #cbd5e1;
  border: 1px solid transparent;
}

a.dov-sb-link:hover {
  color: #f8fafc;
  background: rgba(99, 102, 241, 0.2);
  border-color: rgba(129, 140, 248, 0.35);
}

a.dov-sb-link.dov-sb-link--active {
  color: #eef2ff;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.36), rgba(79, 70, 229, 0.24));
  border-color: rgba(129, 140, 248, 0.42);
}

.dov-app-header {
  margin: 0.7rem 1rem 0;
  border: 1px solid color-mix(in srgb, var(--dov-border) 88%, #cbd5e1);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.dov-bc-current {
  font-family: var(--dov-font-heading);
  font-weight: 600;
}

.dov-main {
  padding-top: 0.8rem;
}

.dov-card {
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--dov-border) 92%, #cbd5e1);
  box-shadow:
    0 2px 6px rgba(15, 23, 42, 0.04),
    0 16px 32px rgba(15, 23, 42, 0.06);
}

.dov-card h2,
.dov-dropzone-inner h3,
.dov-overlay-title {
  font-family: var(--dov-font-heading);
  letter-spacing: -0.01em;
}

.dov-workspace-card.dov-card,
.dov-upload-config-above.dov-card {
  backdrop-filter: blur(2px);
}

.dov-dropzone-xl {
  min-height: 240px;
  border-radius: 16px;
  border-width: 1.5px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.98)),
    repeating-linear-gradient(
      -45deg,
      rgba(99, 102, 241, 0.03) 0,
      rgba(99, 102, 241, 0.03) 8px,
      rgba(255, 255, 255, 0.02) 8px,
      rgba(255, 255, 255, 0.02) 16px
    );
}

.dov-dropzone-inner p,
.dov-overlay-lead,
.dov-overlay-note {
  font-size: 0.86rem;
}

.dov-result-block.dov-card {
  margin-bottom: 1.35rem;
}

.dov-results-status {
  font-size: 0.72rem !important;
  opacity: 0.78;
}

.dov-run-btn-inline.btn,
.dov-config-toggle-btn.btn,
.btn.btn-sm {
  border-radius: 11px !important;
}

.dash-table-container .dash-header,
.dash-table-container th {
  font-family: var(--dov-font-heading) !important;
  font-weight: 600 !important;
}

.dash-table-container td {
  font-size: 0.86rem;
}

.js-plotly-plot .plotly .modebar {
  background: rgba(255, 255, 255, 0.78) !important;
  border-radius: 8px !important;
  border: 1px solid color-mix(in srgb, var(--dov-border) 90%, #cbd5e1) !important;
}

/* ---- 2026 full interface redesign ---- */

.dov-page-root {
  background:
    radial-gradient(1200px 600px at 120% -10%, rgba(37, 99, 235, 0.16), transparent 60%),
    radial-gradient(960px 500px at -20% -20%, rgba(148, 163, 184, 0.22), transparent 62%),
    var(--dov-page-bg);
}

.dov-sidebar {
  background:
    linear-gradient(180deg, rgba(11, 18, 32, 0.98), rgba(15, 23, 42, 0.98)),
    var(--dov-sidebar-bg);
  border-right: 1px solid rgba(148, 163, 184, 0.22);
}

.dov-sb-brand {
  padding: 1.1rem 1rem 0.95rem;
}

.dov-sb-brand-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dov-sb-brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(59, 130, 246, 0.95), rgba(37, 99, 235, 0.75));
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid rgba(147, 197, 253, 0.55);
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.32);
}

.dov-sb-brand-title {
  font-size: 1.02rem;
}

.dov-sb-brand-tag {
  margin-top: 0.1rem;
  font-size: 0.72rem;
  letter-spacing: 0.01em;
}

a.dov-sb-link {
  border-radius: 11px;
  padding: 0.58rem 0.72rem;
}

.dov-app-header {
  margin: 0.75rem 1rem 0.05rem;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--dov-border) 92%, #cbd5e1);
  background: color-mix(in srgb, #ffffff 90%, #f1f5f9);
  box-shadow:
    0 2px 10px rgba(15, 23, 42, 0.04),
    0 16px 28px rgba(15, 23, 42, 0.06);
}

.dov-header-eyebrow {
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--dov-muted);
  margin-bottom: 0.2rem;
}

a.dov-header-btn-primary.btn {
  min-height: 2.2rem;
}

.dov-main {
  padding: 1.1rem 1.15rem 2.5rem;
}

.dov-card {
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--dov-border) 92%, #cdd6e2);
  box-shadow:
    0 2px 5px rgba(15, 23, 42, 0.03),
    0 14px 34px rgba(15, 23, 42, 0.06);
}

.dov-page-hero {
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.1rem;
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 255, 0.98)),
    var(--dov-card-bg);
}

.dov-page-hero-eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dov-accent);
  font-weight: 700;
}

.dov-page-hero-title {
  margin: 0.35rem 0 0;
  font-size: clamp(1.35rem, 1.8vw, 1.92rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--dov-text);
  font-family: var(--dov-font-heading);
}

.dov-page-hero-copy {
  margin: 0.55rem 0 0;
  color: var(--dov-muted);
  max-width: 58rem;
}

.dov-hero-pills {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.dov-hero-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--dov-border) 88%, #bfdbfe);
  background: color-mix(in srgb, var(--dov-accent-soft) 68%, #ffffff);
  color: color-mix(in srgb, var(--dov-accent) 88%, #1e3a8a);
  padding: 0.28rem 0.72rem;
  font-size: 0.76rem;
  font-weight: 600;
}

.dov-workspace-card.dov-card {
  padding: 1.45rem 1.55rem 1.65rem;
}

.dov-dropzone-xl {
  min-height: 255px;
  border-radius: 16px;
  border: 1.6px dashed color-mix(in srgb, var(--dov-border) 55%, var(--dov-accent));
}

.dov-dropzone-inner h3 {
  font-size: 1.28rem;
  font-weight: 700;
  font-family: var(--dov-font-heading);
}

.dov-dropzone-inner p {
  font-size: 0.9rem;
}

.dov-drop-icon {
  font-size: 2.4rem;
}

.dov-upload-config-above.dov-card {
  padding: 1rem 1.1rem;
}

.dov-config-inner .form-control,
.dov-config-inner .Select-control {
  border-radius: 10px !important;
}

.dov-config-inner .form-control:focus,
.dov-header-search:focus {
  border-color: color-mix(in srgb, var(--dov-accent) 45%, var(--dov-border)) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--dov-accent-soft) 85%, transparent) !important;
}

.dov-section-head {
  margin-bottom: 0.95rem;
}

.dov-section-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dov-accent);
  font-weight: 700;
}

.dov-section-title {
  margin: 0.3rem 0 0;
  font-family: var(--dov-font-heading);
  font-size: clamp(1.1rem, 1.4vw, 1.45rem);
  font-weight: 700;
  color: var(--dov-text);
}

.dov-gallery-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.9rem;
}

.dash-table-container {
  border-radius: 14px;
}

.dash-table-container .dash-spreadsheet-container {
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--dov-border) 85%, #cbd5e1);
  overflow: hidden;
  background: var(--dov-card-bg);
}

.dash-table-container .dash-spreadsheet-container .dash-spreadsheet-inner td {
  color: var(--dov-text);
}

.dash-table-container .dash-header,
.dash-table-container th {
  background: color-mix(in srgb, var(--dov-accent-soft) 48%, #ffffff) !important;
  color: var(--dov-text) !important;
  border-bottom-color: var(--dov-border) !important;
}

.dash-table-container tr:hover td {
  background: color-mix(in srgb, var(--dov-accent-soft) 24%, #ffffff) !important;
}

.dash-table-container .previous-next-container,
.dash-table-container .page-number {
  font-family: var(--dov-font) !important;
}

.dash-table-container .previous-next-container button {
  border: 1px solid var(--dov-border) !important;
  border-radius: 9px !important;
  background: #ffffff !important;
  color: var(--dov-text) !important;
  font-size: 12px !important;
  padding: 0.2rem 0.55rem !important;
}

.dash-table-container .previous-next-container button:hover {
  border-color: color-mix(in srgb, var(--dov-accent) 35%, var(--dov-border)) !important;
  color: var(--dov-accent) !important;
  background: color-mix(in srgb, var(--dov-accent-soft) 22%, #ffffff) !important;
}

.dash-table-container input.current-page {
  border: 1px solid var(--dov-border) !important;
  border-radius: 8px !important;
  min-height: 1.8rem !important;
}

.dov-run-overlay-card {
  border-radius: 20px;
}

@media (max-width: 991px) {
  .dov-app-header {
    margin: 0.65rem 0.6rem 0;
    border-radius: 12px;
  }

  .dov-main {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }

  .dov-page-hero,
  .dov-workspace-card.dov-card,
  .dov-upload-config-above.dov-card {
    padding: 1rem;
  }

  .dov-cluster-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .dov-cluster-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---- 2026 clinical-marine visual pass ---- */

.dov-page-root {
  background:
    radial-gradient(1200px 540px at 100% -8%, rgba(14, 165, 233, 0.12), transparent 62%),
    radial-gradient(900px 460px at -10% -14%, rgba(45, 212, 191, 0.09), transparent 62%),
    var(--dov-page-bg);
}

.dov-sidebar {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 250, 255, 0.98)),
    var(--dov-sidebar-bg);
  border-right: 1px solid color-mix(in srgb, var(--dov-border) 92%, #bfdbfe);
  box-shadow: inset -1px 0 0 rgba(148, 163, 184, 0.12);
}

.dov-sb-brand {
  border-bottom: 1px solid color-mix(in srgb, var(--dov-border) 86%, #c7d2fe);
}

.dov-sb-brand-mark {
  background: linear-gradient(160deg, #06b6d4, #0ea5e9);
  border-color: rgba(125, 211, 252, 0.9);
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.25);
}

.dov-sb-brand-title {
  color: var(--dov-text);
}

.dov-sb-brand-tag,
.dov-sb-section-label,
a.dov-sb-link {
  color: var(--dov-muted);
}

a.dov-sb-link:hover {
  color: var(--dov-text);
  background: color-mix(in srgb, var(--dov-accent-soft) 64%, #ffffff);
  border-color: color-mix(in srgb, var(--dov-accent) 26%, var(--dov-border));
}

a.dov-sb-link.dov-sb-link--active {
  color: color-mix(in srgb, var(--dov-accent) 76%, #0f172a);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--dov-accent-soft) 88%, #ffffff),
    color-mix(in srgb, var(--dov-accent-soft) 58%, #eff6ff)
  );
  border-color: color-mix(in srgb, var(--dov-accent) 30%, var(--dov-border));
}

.dov-card {
  border: 1px solid color-mix(in srgb, var(--dov-border) 86%, #cfe2f6);
  box-shadow:
    0 2px 6px rgba(15, 23, 42, 0.04),
    0 14px 34px rgba(14, 116, 144, 0.08);
}

.dov-page-hero {
  background:
    linear-gradient(138deg, #ffffff 0%, #f4fbff 70%),
    var(--dov-card-bg);
}

.dov-hero-pill {
  border-color: color-mix(in srgb, var(--dov-border) 82%, #7dd3fc);
  background: color-mix(in srgb, var(--dov-accent-soft) 72%, #ffffff);
}

.dov-dropzone-xl {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 249, 255, 0.98)),
    repeating-linear-gradient(
      -45deg,
      rgba(14, 165, 233, 0.035) 0,
      rgba(14, 165, 233, 0.035) 8px,
      rgba(255, 255, 255, 0.04) 8px,
      rgba(255, 255, 255, 0.04) 16px
    );
}

.js-plotly-plot .plotly .modebar {
  background: rgba(255, 255, 255, 0.86) !important;
}