/* HyperHat Assessment — full-app mode */

/* Hide workspace until an assessment run is active */
body.assessment-app:not(.assessment-active) .shell {
  visibility: hidden;
  pointer-events: none;
}

.assessment-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg, #f7f7f8);
  color: var(--text, #1a1a1a);
  text-align: center;
}

.assessment-gate[hidden] {
  display: none !important;
}

.assessment-gate p {
  margin: 0;
  max-width: 28rem;
  font-size: 1.05rem;
  line-height: 1.5;
}


/* ── Assessment controls in top bar (visible during active run) ── */
.assessment-header-left {
  display: none;
  align-items: center;
  gap: 16px;
  min-width: 0;
  flex: 1;
}

.assessment-task-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.assessment-task-title {
  display: none;
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.assessment-task-meta {
  display: none;
  margin: 0;
  font-size: 12px;
  line-height: 1.3;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.assessment-bar {
  display: none;
  align-items: center;
  flex-shrink: 0;
}

.assessment-bar-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.assessment-bar-divider {
  width: 1px;
  height: 24px;
  margin: 0 4px;
  background: var(--outline);
  flex-shrink: 0;
}

.assessment-timer-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.assessment-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--outline);
  box-sizing: border-box;
}

.assessment-timer .codicon {
  font-size: 15px;
  opacity: 0.85;
}

.assessment-timer.is-warning {
  background: #fef3c7;
  color: #92400e;
  border-color: #fcd34d;
}

.assessment-timer.is-critical {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
  animation: assess-pulse 1s ease-in-out infinite;
}

@keyframes assess-pulse {
  50% { opacity: 0.75; }
}

.assessment-bar-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.assessment-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 14px;
  border: 1px solid var(--outline);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  font: 600 12px/1 var(--font-display);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
  box-sizing: border-box;
}

.assessment-btn:hover {
  background: var(--surface-3);
  border-color: var(--outline-strong);
}

.assessment-btn-icon {
  width: 34px;
  min-width: 34px;
  padding: 0;
}

.assessment-btn-icon .codicon {
  font-size: 16px !important;
}

.assessment-btn-primary {
  padding: 0 18px;
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-foreground);
  box-shadow: none;
}

.assessment-btn-primary:hover {
  background: var(--accent-hover);
  border-color: transparent;
  color: var(--accent-foreground);
  box-shadow: none;
}

.assessment-btn.active {
  background: var(--hover-overlay-strong);
  border-color: transparent;
  color: var(--accent-text);
}

body.assessment-app.assessment-active .top-app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 16px;
}

body.assessment-app.assessment-active .brand-copy {
  display: none;
}

body.assessment-app.assessment-active .brand-cluster {
  padding-right: 16px;
  border-right: 1px solid var(--outline);
  flex-shrink: 0;
}

body.assessment-app.assessment-active .assessment-header-left {
  display: flex;
}

body.assessment-app.assessment-active .assessment-task-title,
body.assessment-app.assessment-active .assessment-task-meta {
  display: block;
}

body.assessment-app.assessment-active .assessment-bar {
  display: flex;
}

body.assessment-app.assessment-active .top-app-bar-spacer {
  display: none;
}

body.assessment-app.assessment-active .shell {
  grid-template-rows: 64px minmax(0, 1fr);
}

#assessmentBriefToggle {
  position: relative;
}

#assessmentBriefToggle:not(.brief-read)::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  border: 1.5px solid var(--input-bg);
}

/* ── Task brief (editor panel — document style) ── */
.assessment-brief-view {
  position: absolute;
  inset: 0;
  z-index: 4;
  overflow: hidden;
  background: var(--editor-bg);
}

.assessment-brief-scroll {
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 36px 48px 56px;
}

.assessment-brief-doc {
  max-width: 620px;
  margin: 0 auto;
}

.assessment-brief-doc-head {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--outline);
}

.assessment-brief-doc-head h1 {
  margin: 0 0 6px;
  font: 600 20px/1.35 var(--font-display);
  letter-spacing: -0.01em;
  color: var(--text);
}

.assessment-brief-doc-meta {
  margin: 0;
  font: 400 13px/1.4 var(--font-body);
  color: var(--muted);
}

.assessment-brief-doc-body {
  font: 400 14px/1.65 var(--font-body);
  color: var(--text-secondary);
}

.assessment-brief-doc-body > :first-child {
  margin-top: 0;
}

.assessment-brief-doc-body h3 {
  margin: 28px 0 10px;
  font: 600 14px/1.4 var(--font-display);
  color: var(--text);
}

.assessment-brief-doc-body h3:first-child {
  margin-top: 0;
}

.assessment-brief-doc-body p {
  margin: 0 0 12px;
}

.assessment-brief-doc-body ul,
.assessment-brief-doc-body ol {
  margin: 0 0 14px;
  padding-left: 1.35em;
}

.assessment-brief-doc-body li {
  margin-bottom: 8px;
}

.assessment-brief-doc-body li:last-child {
  margin-bottom: 0;
}

.assessment-brief-doc-body strong {
  font-weight: 600;
  color: var(--text);
}

.assessment-brief-doc-body code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text);
}

@media (max-width: 720px) {
  .assessment-brief-scroll {
    padding: 24px 20px 40px;
  }
}

body.assessment-app.assessment-active #briefTabButton:not(.hidden) {
  display: inline-flex;
}

/* 3-column layout (no nav rail) */
body.assessment-app .workspace {
  position: relative;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) minmax(320px, 420px);
  min-width: 0;
  min-height: 0;
}

body.assessment-app .workspace.agent-collapsed {
  grid-template-columns: 260px minmax(0, 1fr) 52px;
}

body.assessment-app.assessment-active .agent-toggle {
  display: flex;
  color: var(--muted);
  background: var(--input-bg);
  border-color: var(--outline);
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.12);
}

body.assessment-app.assessment-active .agent-toggle:hover {
  color: var(--accent-text);
  background: var(--surface-2);
  border-color: var(--outline-strong);
}

body.assessment-app .agent-panel {
  width: 100%;
  min-width: 0;
}

body.assessment-app .agent-chat-stack {
  width: 100%;
}

body.assessment-app .chat-turn,
body.assessment-app .chat-turn-group {
  width: 100%;
  max-width: 100%;
}

/* Empty agent chat: centered gif, transparent dark blend, original placement */
body.assessment-app .agent-welcome {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 36px 16px 12px;
  text-align: center;
  box-sizing: border-box;
}

body.assessment-app .welcome-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: auto;
  max-width: none;
  padding: 0;
  margin: 0;
}

body.assessment-app .welcome-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: auto;
  margin: 0;
  gap: 0;
}

body.assessment-app .welcome-brand-name,
body.assessment-app .agent-welcome .welcome-hero h3,
body.assessment-app .welcome-subtitle {
  display: none !important;
}

body.assessment-app .welcome-brand-icon,
body.assessment-app .welcome-brand-icon.ai-gif-avatar {
  display: block;
  width: 28px !important;
  height: 28px !important;
  max-width: 28px !important;
  max-height: 28px !important;
  margin: 0 auto;
  object-fit: contain;
  flex-shrink: 0;
}

[data-theme="dark"] body.assessment-app .welcome-brand-icon.ai-gif-avatar {
  mix-blend-mode: screen;
  filter: invert(1);
  opacity: 1;
}




/* Editor: hide duplicate path when file tabs are visible */
body.assessment-app.assessment-active .editor-panel:has(.tab-bar:not(.hidden)) .editor-meta {
  display: none;
}

body.assessment-app.assessment-active .editor-toolbar {
  min-height: 40px;
  padding: 4px 12px;
}

body.assessment-app.assessment-active .tab-bar {
  min-height: 32px;
}

body.assessment-app.assessment-active .file-tab {
  height: 32px;
}

body.assessment-app .agent-header,
body.assessment-app .session-bar-track {
  min-height: 36px;
}

body.assessment-app .session-tab,
body.assessment-app .session-tab-add {
  height: 36px;
}

/* Session tabs stay fully interactive during assessments (New agent / close / switch). */
body.assessment-app.assessment-active .session-tab-new,
body.assessment-app.assessment-active .session-tab-close {
  display: inline-flex !important;
}


/* ── Dark theme refinements ── */
[data-theme="dark"] body.assessment-app.assessment-active .brand-cluster {
  border-right-color: var(--outline);
}

[data-theme="dark"] body.assessment-app.assessment-active .assessment-bar-divider {
  background: var(--outline);
}

[data-theme="dark"] body.assessment-app.assessment-active .assessment-timer {
  background: var(--surface-2);
  border-color: var(--outline);
}

[data-theme="dark"] body.assessment-app.assessment-active .assessment-btn:not(.assessment-btn-primary) {
  background: var(--surface-2);
  border-color: var(--outline);
}

[data-theme="dark"] body.assessment-app.assessment-active .assessment-btn:not(.assessment-btn-primary):hover {
  background: var(--surface-3);
  border-color: var(--outline-strong);
}

[data-theme="dark"] body.assessment-app.assessment-active .assessment-btn-primary {
  border-color: transparent;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] body.assessment-app.assessment-active .agent-toggle {
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .assessment-btn.active {
  background: var(--hover-overlay-strong);
  border-color: transparent;
  color: var(--accent-text);
}

[data-theme="dark"] .assessment-timer.is-warning {
  background: rgba(251, 191, 36, 0.15);
  color: #fcd34d;
  border-color: transparent;
}

[data-theme="dark"] .assessment-timer.is-critical {
  background: rgba(248, 113, 113, 0.15);
  color: #fca5a5;
  border-color: transparent;
}