/* ===========================================
   R&D WORKSPACE MODULE STYLES
   Follows candidlabs design system conventions.
   Uses CSS variables from styles.css for theming.
   Layout pattern matches projects/ tool-layout.
   =========================================== */

/* Reuse tool-layout, tool-sidebar, tool-btn, tool-panel from projects.css */

/* ============================================================
   STAGE BADGES
   ============================================================ */

.rnd-stage {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-transform: capitalize;
  white-space: nowrap;
}

.rnd-stage.idea        { background: rgba(100, 116, 139, 0.12); color: var(--text-secondary); }
.rnd-stage.feasibility { background: rgba(245, 158, 11, 0.12);  color: var(--color-warning); }
.rnd-stage.trials      { background: rgba(27, 112, 139, 0.12);  color: var(--color-primary); }
.rnd-stage.pre-launch  { background: rgba(139, 92, 246, 0.12);  color: #8b5cf6; }
.rnd-stage.archived    { background: rgba(16, 185, 129, 0.12);  color: var(--color-success); }

[data-theme="dark"] .rnd-stage.idea        { background: rgba(100, 116, 139, 0.2); color: var(--text-muted); }
[data-theme="dark"] .rnd-stage.feasibility { background: rgba(245, 158, 11, 0.2);  color: var(--color-warning); }
[data-theme="dark"] .rnd-stage.trials      { background: rgba(27, 112, 139, 0.2);  color: var(--color-accent); }
[data-theme="dark"] .rnd-stage.pre-launch  { background: rgba(139, 92, 246, 0.2);  color: #a78bfa; }
[data-theme="dark"] .rnd-stage.archived    { background: rgba(16, 185, 129, 0.2);  color: var(--color-success); }

/* ============================================================
   DOC TYPE BADGES
   ============================================================ */

.rnd-doc-type {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.rnd-doc-type.concept_brief { background: rgba(59, 130, 246, 0.1);  color: var(--color-info); }
.rnd-doc-type.feasibility   { background: rgba(245, 158, 11, 0.1);  color: var(--color-warning); }
.rnd-doc-type.trial_log     { background: rgba(27, 112, 139, 0.1);  color: var(--color-primary); }
.rnd-doc-type.pdp           { background: rgba(139, 92, 246, 0.1);  color: #8b5cf6; }
.rnd-doc-type.gtm           { background: rgba(16, 185, 129, 0.1);  color: var(--color-success); }

[data-theme="dark"] .rnd-doc-type.concept_brief { background: rgba(59, 130, 246, 0.2);  color: #93c5fd; }
[data-theme="dark"] .rnd-doc-type.feasibility   { background: rgba(245, 158, 11, 0.2);  color: var(--color-warning); }
[data-theme="dark"] .rnd-doc-type.trial_log     { background: rgba(27, 112, 139, 0.2);  color: var(--color-accent); }
[data-theme="dark"] .rnd-doc-type.pdp           { background: rgba(139, 92, 246, 0.2);  color: #a78bfa; }
[data-theme="dark"] .rnd-doc-type.gtm           { background: rgba(16, 185, 129, 0.2);  color: var(--color-success); }

/* ============================================================
   DOC STATUS BADGES
   ============================================================ */

.rnd-doc-status {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: capitalize;
}

.rnd-doc-status.draft    { background: rgba(100, 116, 139, 0.1); color: var(--text-secondary); }
.rnd-doc-status.review   { background: rgba(245, 158, 11, 0.1);  color: var(--color-warning); }
.rnd-doc-status.approved { background: rgba(16, 185, 129, 0.1);  color: var(--color-success); }

/* ============================================================
   SKU STATUS BADGES
   ============================================================ */

.rnd-sku-status {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.rnd-sku-status.active        { background: rgba(16, 185, 129, 0.1);  color: var(--color-success); }
.rnd-sku-status.development   { background: rgba(245, 158, 11, 0.1);  color: var(--color-warning); }
.rnd-sku-status.discontinued  { background: rgba(100, 116, 139, 0.1); color: var(--text-secondary); }

/* ============================================================
   PRIORITY BADGES (reuse pattern from projects)
   ============================================================ */

.rnd-priority {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.rnd-priority.high   { background: rgba(239, 68, 68, 0.1);   color: var(--color-error); }
.rnd-priority.medium { background: rgba(245, 158, 11, 0.1);  color: var(--color-warning); }
.rnd-priority.low    { background: rgba(100, 116, 139, 0.1); color: var(--text-secondary); }

/* ============================================================
   KANBAN BOARD (5 columns for R&D stages)
   ============================================================ */

.rnd-kanban-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  padding: 16px 0 24px;
  align-items: start;
}

@media (max-width: 1100px) {
  .rnd-kanban-board { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .rnd-kanban-board { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .rnd-kanban-board { grid-template-columns: 1fr; }
}

.rnd-kanban-column {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
}

.rnd-kanban-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border-color);
}
.rnd-kanban-col-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.rnd-kanban-col-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  flex: 1;
}
.rnd-kanban-col-count {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1px 7px;
  font-weight: 600;
}

.rnd-kanban-col-cards {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 60px;
}

.rnd-kanban-empty {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-align: center;
  padding: 12px 0;
  font-style: italic;
}

.rnd-kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s, box-shadow 0.15s;
  display: flex;
  overflow: hidden;
}
.rnd-kanban-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.rnd-kanban-card-priority {
  width: 4px;
  flex-shrink: 0;
}
.rnd-kanban-card-body {
  padding: 10px 10px 8px;
  flex: 1;
  min-width: 0;
}
.rnd-kanban-card-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 4px;
}
.rnd-kanban-card-owner {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rnd-kanban-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.rnd-kanban-card-docs {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ============================================================
   FORM DRAWERS — slide in from right
   ============================================================ */

.rnd-form-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2000;
}
.rnd-form-backdrop.active { display: block; }

.rnd-form-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 520px;
  max-width: 95vw;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  z-index: 2100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.25);
}
.rnd-form-drawer.active { transform: translateX(0); }

.rnd-form-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.rnd-form-drawer-header h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.rnd-form-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.rnd-form-drawer-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* ============================================================
   DETAIL DRAWER
   ============================================================ */

.rnd-detail-backdrop {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1100;
}
.rnd-detail-backdrop.active { display: block; }

.rnd-detail-drawer {
  position: fixed;
  top: 70px;
  right: 0;
  height: calc(100vh - 70px);
  width: 480px;
  max-width: 100vw;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  box-shadow: -8px 0 32px var(--shadow-color);
  z-index: 1101;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.rnd-detail-drawer.active { transform: translateX(0); }

.rnd-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}
.rnd-detail-header-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.rnd-detail-header-left h3 {
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
  word-break: break-word;
}
.rnd-detail-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 2px;
}

.rnd-detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Stage timeline */
.rnd-stage-timeline {
  display: flex;
  gap: 4px;
  padding: 8px 0;
}
.rnd-stage-step {
  flex: 1;
  text-align: center;
  padding: 8px 4px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  background: var(--bg-secondary);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
}
.rnd-stage-step:hover {
  border-color: var(--border-color);
}
.rnd-stage-step.current {
  color: white;
}
.rnd-stage-step.passed {
  opacity: 0.6;
}

/* Detail meta row */
.rnd-detail-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Detail sections */
.rnd-detail-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rnd-detail-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
}
.rnd-detail-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--text-muted);
  flex: 1;
}
.rnd-detail-section-count {
  font-size: 0.72rem;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 600;
}
.rnd-detail-add-btn {
  background: none;
  border: 1px dashed var(--color-primary);
  color: var(--color-primary);
  font-size: 0.76rem;
  padding: 2px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s;
}
.rnd-detail-add-btn:hover { background: rgba(27, 112, 139,0.09); }

/* Doc cards in detail drawer */
.rnd-doc-card {
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.rnd-doc-card:hover { border-color: var(--color-primary); }
.rnd-doc-card + .rnd-doc-card { margin-top: 6px; }
.rnd-doc-card-info { flex: 1; min-width: 0; }
.rnd-doc-card-title {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
}
.rnd-doc-card-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* SKU cards in detail drawer */
.rnd-sku-card {
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
}
.rnd-sku-card + .rnd-sku-card { margin-top: 6px; }
.rnd-sku-card-info { flex: 1; min-width: 0; }
.rnd-sku-card-code {
  font-size: 0.78rem;
  font-weight: 600;
  font-family: 'Monaco', 'Consolas', monospace;
  color: var(--color-primary);
}
.rnd-sku-card-name {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 1px;
}

/* ============================================================
   TRIAL ENTRIES TABLE (inline in doc drawer)
   ============================================================ */

.rnd-trials-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  margin-top: 8px;
}

.rnd-trials-table th,
.rnd-trials-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.rnd-trials-table th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: var(--bg-secondary);
}

.rnd-trials-table tbody tr:hover {
  background: rgba(27, 112, 139, 0.04);
}

.rnd-trial-result {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}
.rnd-trial-result.pass    { background: rgba(16, 185, 129, 0.1);  color: var(--color-success); }
.rnd-trial-result.fail    { background: rgba(239, 68, 68, 0.1);   color: var(--color-error); }
.rnd-trial-result.partial { background: rgba(245, 158, 11, 0.1);  color: var(--color-warning); }

/* ============================================================
   DOCUMENTS TABLE (full-page view)
   ============================================================ */

.rnd-table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.rnd-table {
  width: 100%;
  border-collapse: collapse;
}

.rnd-table th,
.rnd-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
}

.rnd-table th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-secondary);
}

.rnd-table tbody tr {
  transition: background 0.15s;
}

.rnd-table tbody tr:hover {
  background: rgba(27, 112, 139, 0.04);
}

.rnd-table tbody tr:last-child td {
  border-bottom: none;
}

/* ============================================================
   R&D FORM FIELDS (dynamic doc forms)
   ============================================================ */

.rnd-form-group {
  margin-bottom: 16px;
}

.rnd-form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.rnd-form-group input,
.rnd-form-group select,
.rnd-form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.rnd-form-group input:focus,
.rnd-form-group select:focus,
.rnd-form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.rnd-form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.rnd-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .rnd-form-row {
    grid-template-columns: 1fr;
  }
}

/* Section divider in doc forms */
.rnd-form-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  padding: 16px 0 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 12px;
}

/* ============================================================
   OVERVIEW STATS
   ============================================================ */

.rnd-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.rnd-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.rnd-stat-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.rnd-stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */

.rnd-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.rnd-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.rnd-empty p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* ============================================================
   PIPELINE LIST TABLE
   ============================================================ */

.rnd-project-name-link {
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  font-size: inherit;
  font-family: inherit;
  font-weight: 500;
  text-align: left;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rnd-project-name-link:hover { color: var(--color-accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .rnd-table-container {
    overflow-x: auto;
  }
  .rnd-table {
    min-width: 600px;
  }
}

@media (max-width: 520px) {
  .rnd-detail-drawer { width: 100vw; }
  .rnd-form-drawer { width: 100vw; }
}

/* ============================================================
   COMMENTS SECTION (reuse pattern from projects drawer)
   ============================================================ */

.rnd-comment-item {
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}
.rnd-comment-item + .rnd-comment-item { margin-top: 6px; }
.rnd-comment-text {
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.rnd-comment-meta { font-size: 0.7rem; color: var(--text-muted); margin-top: 4px; }

.rnd-comment-form textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.rnd-comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* View toggle — reused from projects */
.rnd-view-toggle {
  display: flex;
  gap: 4px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3px;
}
.rnd-view-btn {
  padding: 5px 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.rnd-view-btn:hover { color: var(--text-primary); }
.rnd-view-btn.active {
  background: var(--color-primary);
  color: white;
}

/* Filter bar for documents */
.rnd-filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.rnd-filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  min-width: 160px;
}
.rnd-filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Gate Assessment Panel */
.rnd-gate-panel {
  padding: 4px 0;
}
.rnd-gate-fields label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.rnd-gate-row {
  display: grid;
  grid-template-columns: 1fr 1fr 80px;
  gap: 10px;
}
.rnd-gate-field select,
.rnd-gate-field input,
.rnd-gate-field textarea {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.83rem;
}
.rnd-gate-field textarea {
  resize: vertical;
  min-height: 44px;
}

/* Approval items */
.rnd-approval-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}
.rnd-approval-item:last-child { border-bottom: none; }
.rnd-approval-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.rnd-approval-decision {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}
.rnd-approval-decision.approved { background: rgba(16,185,129,0.12); color: var(--color-success); }
.rnd-approval-decision.rejected { background: rgba(239,68,68,0.12); color: var(--color-error); }
.rnd-approval-decision.conditional { background: rgba(245,158,11,0.12); color: var(--color-warning); }
.rnd-approval-decision.deferred { background: rgba(100,116,139,0.12); color: var(--text-secondary); }
.rnd-approval-stage {
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.rnd-approval-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.rnd-approval-comment {
  font-size: 0.83rem;
  color: var(--text-secondary);
  margin-top: 4px;
  line-height: 1.4;
}

/* Dark mode gate & approval */
[data-theme="dark"] .rnd-gate-field select,
[data-theme="dark"] .rnd-gate-field input,
[data-theme="dark"] .rnd-gate-field textarea {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* ============================================================
   GATE DRAWER (narrower modal for gate check)
   ============================================================ */

.rnd-gate-drawer {
  width: 420px;
  max-width: 95vw;
}

/* ============================================================
   GATE CHECKLIST ITEMS
   ============================================================ */

.rnd-gate-checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.rnd-gate-check-icon {
  font-size: 0.85rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}
.rnd-gate-check-icon.pass {
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.1);
}
.rnd-gate-check-icon.fail {
  color: var(--color-error);
  background: rgba(239, 68, 68, 0.1);
}

/* ============================================================
   GATE PROGRESS BAR
   ============================================================ */

.rnd-gate-progress-bar {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-secondary);
  overflow: hidden;
  margin-top: 10px;
}

.rnd-gate-progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ============================================================
   GATE SCORE BADGE (inline, color-coded)
   ============================================================ */

.rnd-gate-score {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   READINESS BADGE (small, for kanban cards)
   ============================================================ */

.rnd-readiness-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.rnd-readiness-subtitle {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
   GATE REASON TEXTAREA (override)
   ============================================================ */

.rnd-gate-reason {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  resize: vertical;
  min-height: 60px;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.rnd-gate-reason:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ============================================================
   STAGE HISTORY
   ============================================================ */

.rnd-history-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}
.rnd-history-item:last-child {
  border-bottom: none;
}

.rnd-history-override {
  display: inline-flex;
  align-items: center;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-warning);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ============================================================
   DARK MODE — gate system
   ============================================================ */

[data-theme="dark"] .rnd-gate-check-icon.pass {
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.15);
}
[data-theme="dark"] .rnd-gate-check-icon.fail {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] .rnd-gate-progress-bar {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .rnd-gate-reason {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}

[data-theme="dark"] .rnd-history-override {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

@media (max-width: 520px) {
  .rnd-gate-drawer { width: 100vw; }
}

/* ============================================================
   READ MODE DRAWER
   ============================================================ */

.rnd-read-drawer { width: 640px; max-width: 95vw; }

.rnd-read-section { margin-bottom: 20px; }
.rnd-read-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.rnd-read-value {
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: pre-wrap;
  line-height: 1.5;
}
.rnd-read-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}
.rnd-read-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Tasting sessions */
.rnd-tasting-session { margin-bottom: 16px; }
.rnd-tasting-session-title {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.rnd-tasting-taster {
  padding: 8px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  margin-bottom: 6px;
}
.rnd-tasting-taster-name {
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.rnd-tasting-taster-notes {
  font-size: 0.85rem;
  color: var(--text-primary);
  white-space: pre-wrap;
}

/* Header action buttons */
.btn-drawer-action {
  padding: 4px 12px;
  font-size: 0.78rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  font-family: var(--font-body);
}
.btn-drawer-action:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Print styles */
@media print {
  body > *:not(.rnd-read-drawer) { display: none !important; }
  .rnd-read-drawer {
    position: static;
    width: 100%;
    max-width: 100%;
    height: auto;
    transform: none;
    box-shadow: none;
    border: none;
  }
  .rnd-form-drawer-header button { display: none !important; }
  .rnd-form-backdrop { display: none !important; }
}

/* Dark mode — read mode */
[data-theme="dark"] .rnd-tasting-taster {
  background: var(--bg-card);
  border-color: var(--border-color);
}
[data-theme="dark"] .btn-drawer-action {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}
[data-theme="dark"] .btn-drawer-action:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Responsive — read drawer full-width on small screens */
@media (max-width: 640px) {
  .rnd-read-drawer { width: 100vw; }
}