/* scanner UI — layered on top of styles.css. Reuses --bg/--surface/--text. */

.scanner-main {
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  gap: var(--space-6);
  padding: var(--space-6);
  min-height: 0;
  height: calc(100dvh - 4rem);
  overflow: hidden;
}

@media (max-width: 1024px) {
  .scanner-main {
    grid-template-columns: 1fr;
  }
}

.section-title {
  margin: 0 0 var(--space-3);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.muted {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: var(--space-2);
}

/* ── stages ── */

.stages {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-3);
  padding: var(--space-4);
  align-self: start;
  position: sticky;
  top: calc(var(--space-3) * 2 + 2.5rem);
}

.stage-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.stage-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--r-2);
  font-size: 0.9rem;
  color: var(--muted);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.stage-list li[data-state="active"] {
  background: var(--surface-2);
  color: var(--text);
}

.stage-list li[data-state="done"] {
  color: var(--text);
}

.stage-list li[data-state="skip"] {
  color: var(--warn);
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}

.stage-list li[data-state="active"] .dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.18);
  animation: pulse 1.4s var(--ease) infinite;
}

.stage-list li[data-state="done"] .dot {
  background: var(--ok);
}

.stage-list li[data-state="skip"] .dot {
  background: var(--warn);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.18); }
  50% { box-shadow: 0 0 0 7px rgba(88, 166, 255, 0.04); }
}

/* ── steps & events ── */

.trace-wrap,
.events-wrap {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.step-list,
.event-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.step,
.event {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2);
  padding: var(--space-3);
  font-size: 0.85rem;
  animation: fade-in 240ms var(--ease);
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.step-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  align-items: baseline;
}

.step-index {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 0.78rem;
}

.step-timing {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  flex-shrink: 0;
}

.step-action {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text);
  margin-top: var(--space-2);
  word-break: break-word;
}

.step-meta {
  margin-top: var(--space-2);
  display: grid;
  gap: var(--space-1);
  font-size: 0.78rem;
  color: var(--muted);
}

.step-meta b {
  color: var(--text);
  font-weight: 500;
  margin-right: 0.4em;
}

/* ── log lines (boot / fly / firecrawl / classify / browser / agent) ── */

.log {
  list-style: none;
  display: grid;
  grid-template-columns: 3.5em 5.5em 1fr;
  gap: var(--space-2);
  align-items: baseline;
  padding: 2px var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--muted);
  border-left: 2px solid var(--border);
  animation: fade-in 200ms var(--ease);
  word-break: break-word;
}

.log[data-level="warn"] { border-left-color: #d4a017; color: #d4a017; }
.log[data-level="error"] { border-left-color: var(--err, #ff6b6b); color: var(--err, #ff6b6b); }

.log-time {
  text-align: right;
  opacity: 0.7;
}

.log-source {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
  opacity: 0.85;
}

.log-msg {
  color: var(--text);
  opacity: 0.85;
}

.log[data-level="warn"] .log-msg,
.log[data-level="error"] .log-msg {
  color: inherit;
  opacity: 1;
}

.event-shot {
  margin-top: var(--space-2);
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-1);
  border: 1px solid var(--border);
  cursor: zoom-in;
  transition: transform 200ms var(--ease);
}

.event-shot:hover {
  transform: scale(1.01);
}

.event-name {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--ok);
}

.event-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.event-row .event-pill {
  margin-left: auto;
}

.event-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 150ms var(--ease), border-color 150ms var(--ease);
  position: relative;
}
.event-checkbox:hover {
  border-color: var(--accent);
}
.event-checkbox:checked {
  background: var(--accent, #2563eb);
  border-color: var(--accent, #2563eb);
}
.event-checkbox:checked::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3.5 8.5l3 3 6-6'/></svg>") center/12px no-repeat;
}
.event-checkbox:focus-visible {
  outline: 2px solid var(--accent, #2563eb);
  outline-offset: 2px;
}

.event {
  transition: opacity 150ms var(--ease), border-color 150ms var(--ease);
}
.event:not(.event--selected) {
  opacity: 0.55;
}
.event--selected {
  border-color: rgba(96, 165, 250, 0.4);
}

.event-pill {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--font-mono);
}

.event-selector {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  word-break: break-all;
}

/* ── status states ── */

.status-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.status[data-state="error"] {
  color: var(--err);
}

.status[data-state="done"] {
  color: var(--ok);
}

.scan-id {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.scan-id:hover {
  color: var(--text);
  border-color: var(--accent);
}

.scan-id[data-state="copied"] {
  color: var(--ok);
  border-color: var(--ok);
}

.scan-id[data-state="copied"]::after {
  content: " · copied";
  color: var(--ok);
}

/* ── dialog ── */

#shot-dialog {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--r-3);
  padding: var(--space-4);
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  overscroll-behavior: contain;
}

#shot-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
}

#shot-dialog .close {
  position: sticky;
  top: 0;
  align-self: flex-end;
  margin-left: auto;
  display: block;
  width: 32px;
  height: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
  font-size: 1.25rem;
  cursor: pointer;
  line-height: 1;
  z-index: 1;
}
#shot-dialog .close:hover {
  color: var(--text);
}

#shot-img {
  display: block;
  width: 100%;
  max-width: 80vw;
  height: auto;
  border-radius: var(--r-2);
}

/* ── GTM Push section ── */
.gtm-section {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.gtm-step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.gtm-step[hidden] {
  display: none;
}

.gtm-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.gtm-success {
  color: #4ade80;
}

.gtm-error {
  color: #f87171;
}

.gtm-picker-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gtm-select {
  flex: 1;
  min-width: 140px;
  padding: 0.4rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: inherit;
  font-size: 0.85rem;
}

.gtm-input {
  padding: 0.4rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: inherit;
  font-size: 0.85rem;
  width: 100%;
  max-width: 320px;
}

.gtm-field-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.gtm-field-row label {
  font-size: 0.8rem;
  color: var(--muted);
  min-width: 180px;
}

.gtm-btn {
  padding: 0.5rem 1.1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: opacity 0.15s;
}

.gtm-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.gtm-btn--primary {
  background: #2563eb;
  color: #fff;
}

.gtm-btn--primary:hover:not(:disabled) {
  background: #1d4ed8;
}

.gtm-btn--secondary {
  background: transparent;
  color: #60a5fa;
  border: 1px solid #2563eb;
}

.gtm-btn--secondary:hover {
  background: #1e3a5f22;
}

.gtm-btn--danger {
  background: transparent;
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.4);
}
.gtm-btn--danger:hover:not(:disabled) {
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.7);
}

.settings-divider {
  border: 0;
  height: 1px;
  background: var(--border);
  margin: 1.25rem 0 0.5rem;
}

.gtm-target {
  font-family: var(--mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  color: var(--text);
  background: rgba(96, 165, 250, 0.08);
  padding: 0.05rem 0.35rem;
  border-radius: 3px;
}

/* ── Header icon button (cog, close) ── */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.icon-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}
.icon-btn:active {
  transform: scale(0.96);
}
.icon-btn:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.bar #settings-btn {
  margin-left: auto;
}

/* ── Settings drawer ── */
.settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease-out;
  z-index: 40;
}
.settings-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.settings-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
  transform: translateX(100%);
  transition: transform 0.24s cubic-bezier(0.32, 0.72, 0.24, 1);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.settings-drawer[hidden] {
  display: flex;
}
.settings-drawer.is-open {
  transform: translateX(0);
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.settings-head h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.settings-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.settings-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.55rem 0.6rem;
  margin-bottom: -1px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.settings-tab:hover {
  color: var(--text);
}
.settings-tab.is-active {
  color: var(--text);
  border-bottom-color: #2563eb;
}

.settings-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}
.settings-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.settings-panel-title {
  margin: 0 0 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Override .gtm-section margin when reused inside drawer */
.settings-body .gtm-section {
  margin-top: 0;
  padding: 0;
  border: none;
  background: transparent;
}