/* 🏛️ 360 Sovereign Legal & CA Research Studio CSS */

:root {
  --studio-bg: #090e17;
  --studio-sidebar-bg: #0b1220;
  --studio-surface: #0f172a;
  --studio-card: rgba(22, 27, 34, 0.95);
  --studio-border: rgba(148, 163, 184, 0.15);
  --studio-text: #f8fafc;
  --studio-text-muted: #94a3b8;
  --studio-accent: #38bdf8;
  --studio-emerald: #10b981;
  --studio-gold: #f59e0b;
  --studio-rose: #f43f5e;
  --studio-active-bg: rgba(16, 185, 129, 0.15);
  --studio-active-text: #10b981;
}

[data-theme="light"] {
  --studio-bg: #f8fafc;
  --studio-sidebar-bg: #ffffff;
  --studio-surface: #ffffff;
  --studio-card: #ffffff;
  --studio-border: #e2e8f0;
  --studio-text: #0f172a;
  --studio-text-muted: #475569;
  --studio-accent: #0284c7;
  --studio-emerald: #059669;
  --studio-gold: #d97706;
  --studio-active-bg: rgba(5, 150, 105, 0.12);
  --studio-active-text: #059669;
}

/* Master Studio Container */
.research-studio-wrapper {
  display: flex;
  height: calc(100vh - 65px);
  width: 100%;
  overflow: hidden;
  background: var(--studio-bg);
  color: var(--studio-text);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  border-top: 1px solid var(--studio-border);
}

/* Pane 1: Left Module Navigation */
.studio-nav-pane {
  width: 260px;
  min-width: 240px;
  max-width: 280px;
  background: var(--studio-sidebar-bg);
  border-right: 1px solid var(--studio-border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.studio-nav-pane.collapsed {
  width: 56px;
  min-width: 56px;
  max-width: 56px;
}

.module-cluster-header {
  padding: 0.65rem 0.95rem 0.25rem 0.95rem;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--studio-gold);
  text-transform: uppercase;
  letter-spacing: 0.75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 0.35rem;
}

.studio-nav-pane.collapsed .module-cluster-header {
  display: none;
}

.studio-nav-pane.collapsed .module-title-wrap span:not(.module-icon) {
  display: none;
}

.studio-nav-pane.collapsed .module-arrow {
  display: none;
}

.studio-nav-pane.collapsed .module-sublist {
  display: none !important;
}

.studio-nav-header {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--studio-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.15);
}

.studio-nav-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  color: var(--studio-emerald);
}

.studio-nav-toggle-btn {
  background: transparent;
  border: none;
  color: var(--studio-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

.studio-nav-toggle-btn:hover {
  background: var(--studio-surface);
  color: var(--studio-text);
}

.studio-nav-search {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--studio-border);
}

.studio-search-input {
  width: 100%;
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  font-size: 0.82rem;
  color: var(--studio-text);
  outline: none;
}

.studio-search-input:focus {
  border-color: var(--studio-accent);
}

.studio-module-tree {
  flex: 1;
  overflow-y: auto;
  padding: 0.35rem 0;
}

/* Module Accordion */
.module-group {
  margin-bottom: 0.2rem;
}

.module-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--studio-text);
  cursor: pointer;
  transition: background 0.15s ease;
  user-select: none;
}

.module-header:hover {
  background: rgba(255, 255, 255, 0.05);
}

.module-header.active {
  background: var(--studio-active-bg);
  color: var(--studio-active-text);
}

.module-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.module-icon {
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.module-arrow {
  font-size: 0.65rem;
  color: var(--studio-text-muted);
  transition: transform 0.2s ease;
}

.module-group.open .module-arrow {
  transform: rotate(90deg);
}

.module-sublist {
  display: none;
  background: rgba(0, 0, 0, 0.12);
  padding: 0.2rem 0;
  border-left: 2px solid var(--studio-border);
  margin-left: 1.25rem;
}

.module-group.open .module-sublist {
  display: block;
}

.sub-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.42rem 0.85rem 0.42rem 0.6rem;
  font-size: 0.81rem;
  color: var(--studio-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.sub-item:hover {
  color: var(--studio-text);
  background: rgba(255, 255, 255, 0.04);
}

.sub-item.active {
  background: var(--studio-active-bg);
  color: var(--studio-active-text);
  font-weight: 700;
  border-left: 3px solid var(--studio-emerald);
}

.badge-new {
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--studio-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
  letter-spacing: 0.3px;
}

.star-icon {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: color 0.15s;
}

.star-icon:hover, .star-icon.starred {
  color: var(--studio-gold);
}

/* Pane 2: Center Research Canvas */
.studio-canvas-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--studio-bg);
  border-right: 1px solid var(--studio-border);
}

.studio-canvas-topbar {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--studio-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--studio-sidebar-bg);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.canvas-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  color: var(--studio-text-muted);
  font-weight: 600;
}

.canvas-breadcrumb span.active-crumb {
  color: var(--studio-accent);
  font-weight: 800;
}

.canvas-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.canvas-action-btn {
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  color: var(--studio-text);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s;
}

.canvas-action-btn:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--studio-accent);
  color: var(--studio-accent);
}

/* Search and Filters Bar */
.canvas-filter-bar {
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid var(--studio-border);
  background: rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.filter-select {
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  color: var(--studio-text);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  outline: none;
  cursor: pointer;
}

.tag-chips-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tag-chip {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--studio-accent);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.tag-chip-remove {
  cursor: pointer;
  font-weight: 800;
  opacity: 0.7;
}

.tag-chip-remove:hover { opacity: 1; }

/* Canvas Body / Stream */
.studio-canvas-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

/* Concordance Comparison Grid */
.concordance-box {
  background: var(--studio-card);
  border: 1px solid var(--studio-border);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.concordance-header {
  border-bottom: 2px solid var(--studio-border);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.concordance-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--studio-text);
  margin-bottom: 0.35rem;
}

.concordance-sub {
  font-size: 0.85rem;
  color: var(--studio-text-muted);
}

.concordance-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 1rem 0;
}

.concordance-table th {
  background: rgba(15, 23, 42, 0.8);
  padding: 0.65rem 1rem;
  text-align: left;
  border: 1px solid var(--studio-border);
  font-weight: 700;
  color: var(--studio-emerald);
}

.concordance-table td {
  padding: 0.65rem 1rem;
  border: 1px solid var(--studio-border);
  color: var(--studio-text);
}

.concordance-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Section Dossier Accordion */
.dossier-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dossier-item {
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  border-radius: 8px;
  overflow: hidden;
}

.dossier-item-header {
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.88rem;
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.15s;
}

.dossier-item-header:hover {
  background: rgba(56, 189, 248, 0.08);
}

.dossier-item-header.open {
  border-bottom: 1px solid var(--studio-border);
  color: var(--studio-accent);
}

.dossier-item-content {
  display: none;
  padding: 1.25rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--studio-text);
}

.dossier-item.open .dossier-item-content {
  display: block;
}

/* Section Dossier Switcher Bar */
.dossier-switcher-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--studio-border);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.dossier-pill-btn {
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  color: var(--studio-text-muted);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.dossier-pill-btn:hover {
  background: rgba(56, 189, 248, 0.12);
  color: #fff;
  border-color: var(--studio-accent);
}

.dossier-pill-btn.active {
  background: var(--studio-accent);
  color: #000;
  border-color: var(--studio-accent);
}

/* Pane 3: Right Live Compute Dock */
.studio-compute-dock {
  width: 340px;
  min-width: 300px;
  max-width: 360px;
  background: var(--studio-sidebar-bg);
  border-left: 1px solid var(--studio-border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.studio-compute-dock.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  border-left: none !important;
  opacity: 0;
  pointer-events: none;
}

.dock-header {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--studio-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(16, 185, 129, 0.12));
}

.dock-title {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--studio-accent);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.dock-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dock-card {
  background: var(--studio-surface);
  border: 1px solid var(--studio-border);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.dock-card-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--studio-text);
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--studio-border);
  padding-bottom: 0.4rem;
}

.dock-form-group {
  margin-bottom: 0.65rem;
}

.dock-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--studio-text-muted);
  display: block;
  margin-bottom: 0.25rem;
}

.dock-input {
  width: 100%;
  background: var(--studio-bg);
  border: 1px solid var(--studio-border);
  border-radius: 6px;
  padding: 0.45rem 0.65rem;
  font-size: 0.85rem;
  color: var(--studio-text);
  font-family: inherit;
}

.dock-input:focus {
  outline: none;
  border-color: var(--studio-accent);
}

.dock-hero-result {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 6px;
  padding: 0.75rem;
  text-align: center;
  margin-top: 0.75rem;
}

.dock-hero-val {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--studio-emerald);
  font-family: 'JetBrains Mono', monospace;
}

.dock-hero-sub {
  font-size: 0.72rem;
  color: var(--studio-text-muted);
  margin-top: 0.2rem;
}

/* Print Overrides */
@media print {
  .studio-nav-pane,
  .canvas-actions,
  .canvas-filter-bar,
  .studio-compute-dock {
    display: none !important;
  }
  .research-studio-wrapper {
    height: auto !important;
    overflow: visible !important;
  }
  .studio-canvas-pane {
    width: 100% !important;
    border: none !important;
  }
}

/* Global Omnibox Modal (Ctrl+K) */
.omnibox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.omnibox-overlay.active {
  display: flex;
}

.omnibox-container {
  background: #0f172a;
  border: 1px solid var(--studio-border);
  border-radius: 12px;
  width: 100%;
  max-width: 680px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(56, 189, 248, 0.2);
  overflow: hidden;
  animation: omniboxIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes omniboxIn {
  from { opacity: 0; transform: translateY(-16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.omnibox-input-wrap {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--studio-border);
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
}

.omnibox-icon {
  font-size: 1.25rem;
  color: var(--studio-accent);
}

.omnibox-input {
  flex: 1;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  color: #fff;
  outline: none;
  font-family: inherit;
}

.omnibox-kbd {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
  color: var(--studio-text-muted);
  font-family: monospace;
}

.omnibox-results {
  max-height: 420px;
  overflow-y: auto;
  padding: 0.5rem;
}

.omnibox-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--studio-text);
  text-decoration: none;
}

.omnibox-result-item:hover, .omnibox-result-item.selected {
  background: rgba(56, 189, 248, 0.15);
  color: var(--studio-accent);
}

.omnibox-result-meta {
  font-size: 0.75rem;
  color: var(--studio-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.omnibox-footer {
  padding: 0.65rem 1.25rem;
  background: rgba(0, 0, 0, 0.25);
  border-top: 1px solid var(--studio-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--studio-text-muted);
}