/*
 * Create › Ideas (and the beat timeline the Video Studio shares) on the glass
 * kit. Every colour is a --md-* token from src/styles/macro-lab/macro-themes.css,
 * so light and dark follow the app through GlassSurface. The beat timeline also
 * renders in a side sheet outside the glass surface, so its tokens carry
 * app-theme fallbacks.
 *
 * Grammar: walkthrough s10 (the concept card with its beat timeline), s5 (the
 * move queue), and the creative studio's idea → next-step cards.
 */

/* ───────────────────────────────────────────────────────── the tab head */

.ci-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 16px;
  flex-wrap: wrap;
  min-width: 0;
}
.ci-head-title {
  min-width: 0;
}
.ci-head-title .gs-section-title {
  margin-top: 4px;
}
.ci-head-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.ci-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}
.ci-toolbar .gs-btn {
  padding: 7px 12px;
}

/* The mode switch — the same segmented pill as the Create tab row. */
.ci-seg {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 12px;
  background: var(--md-surface-2);
  box-shadow: inset 0 0 0 1px var(--md-border);
  max-width: 100%;
}
.ci-seg button {
  padding: 7px 12px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  color: var(--md-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color 160ms ease,
    color 160ms ease;
}
.ci-seg button:hover {
  color: var(--md-text);
}
.ci-seg button[aria-pressed="true"] {
  background: var(--md-surface-3);
  color: var(--md-text);
  box-shadow:
    0 1px 2px var(--md-border),
    inset 0 0 0 1px var(--md-border);
}
.ci-seg button:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}

/* A quiet one-line notice (viewing an older batch, a hand-off). */
.ci-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 14px;
  flex-wrap: wrap;
  padding: 10px 14px;
  border-radius: var(--md-radius-sm);
  background: var(--md-surface-2);
  border: 1px solid var(--md-border);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--md-text-secondary);
}
.ci-notice b {
  color: var(--md-text);
  font-weight: 700;
}
.ci-notice .gs-btn {
  padding: 6px 11px;
  font-size: 11.5px;
}

/* ───────────────────────────────────────────────────────── queue + draft */

.ci-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
}
@media (min-width: 1024px) {
  .ci-board {
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
    align-items: start;
  }
  .ci-board > .ci-draft-panel {
    position: sticky;
    top: 16px;
  }
}

.ci-queue {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  min-width: 0;
}
.ci-queue-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  width: 100%;
  text-align: left;
  padding: 10px 10px;
  border-radius: var(--md-radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  cursor: pointer;
  position: relative;
  transition:
    background-color 160ms ease,
    border-color 160ms ease;
}
.ci-queue-row:hover {
  background: var(--md-surface-2);
}
.ci-queue-row:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}
.ci-queue-row[aria-expanded="true"],
.ci-queue-row[aria-current="true"] {
  background: var(--md-surface-2);
  border-color: var(--md-border);
}
.ci-queue-row[aria-expanded="true"]::before,
.ci-queue-row[aria-current="true"]::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 999px;
  background: var(--md-accent-gradient);
}
.ci-queue-n {
  width: 28px;
  height: 28px;
  border-radius: var(--md-radius-sm);
  display: grid;
  place-items: center;
  font-family: var(--md-font-display);
  font-weight: 800;
  font-size: 12px;
  background: var(--md-accent-soft);
  color: var(--md-accent-text, var(--md-accent));
  font-variant-numeric: tabular-nums;
}
.ci-queue-title {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--md-text);
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.ci-queue-meta {
  display: block;
  margin-top: 3px;
  font-size: 11.5px;
  color: var(--md-text-muted);
}
.ci-queue-inline {
  padding: 4px 2px 14px;
}
/* Under its row on a phone the row already names the idea: no second title. */
.ci-queue-inline .ci-draft-title {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ───────────────────────────────────────────────────────── the draft */

.ci-draft-panel {
  padding: 22px 24px;
  min-width: 0;
}
@media (max-width: 767px) {
  .ci-draft-panel {
    padding: 18px 16px;
  }
}
.ci-draft {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
  animation: ci-in 260ms cubic-bezier(0.4, 0, 0.2, 1) both;
}
.ci-draft-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.ci-draft-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.ci-draft-shape {
  font-size: 12px;
  font-weight: 600;
  color: var(--md-text-muted);
}
.ci-draft-title {
  font-family: var(--gs-serif, Georgia, serif);
  font-weight: 600;
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--md-text);
  margin: 2px 0 0;
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.ci-draft-lede {
  font-size: 14px;
  line-height: 1.6;
  color: var(--md-text-secondary);
  max-width: 70ch;
  text-wrap: pretty;
}
.ci-draft-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

/* Why it should work — the insight-card grammar: a label, one plain reason. */
.ci-why {
  border-radius: var(--md-radius-sm);
  border: 1px solid var(--md-border);
  border-left: 3px solid var(--md-accent);
  background: var(--md-surface-2);
  padding: 12px 14px;
}
.ci-why-label {
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--md-accent-text, var(--md-accent));
}
.ci-why-body {
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--md-text);
  max-width: 72ch;
}
.ci-why-foot {
  margin-top: 6px;
  font-size: 12px;
  color: var(--md-text-secondary);
}
.ci-why-foot b {
  font-weight: 700;
  color: var(--md-text);
  margin-right: 4px;
}

.ci-sources {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ci-sources .gs-clipstrip {
  grid-template-columns: repeat(auto-fill, minmax(96px, 124px));
}
.ci-builton {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--md-text-secondary);
}
.ci-builton-who {
  font-weight: 700;
  color: var(--md-text);
}
.ci-builton-who a {
  color: var(--md-accent-text, var(--md-accent));
  text-decoration: none;
}
.ci-builton-who a:hover {
  text-decoration: underline;
}

.ci-notes {
  border-top: 1px solid var(--md-border);
  padding-top: 12px;
}
.ci-notes summary {
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--md-text-secondary);
  list-style: none;
}
.ci-notes summary::-webkit-details-marker {
  display: none;
}
.ci-notes summary::before {
  content: "▸";
  display: inline-block;
  width: 14px;
  color: var(--md-text-muted);
  transition: transform 160ms ease;
}
.ci-notes[open] summary::before {
  transform: rotate(90deg);
}
.ci-notes dl {
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}
.ci-note {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 12px;
}
@media (max-width: 640px) {
  .ci-note {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
}
.ci-note dt {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--md-text-muted);
  padding-top: 2px;
}
.ci-note dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--md-text);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.ci-draft-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--md-border);
  padding-top: 16px;
}
.ci-draft-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}
.ci-draft-actions .gs-btn {
  padding: 10px 16px;
  font-size: 12.5px;
  white-space: normal;
  text-align: left;
}
.ci-draft-note {
  flex-basis: 100%;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--md-text-muted);
  max-width: 72ch;
}
.ci-rate {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  color: var(--md-text-muted);
}
.ci-rate span {
  margin-right: 4px;
}
.ci-rate-btn {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--md-radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--md-text-muted);
  cursor: pointer;
}
.ci-rate-btn:hover {
  background: var(--md-surface-2);
  color: var(--md-text);
}
.ci-rate-btn[aria-pressed="true"] {
  background: var(--md-accent-soft);
  color: var(--md-accent-text, var(--md-accent));
}
.ci-rate-btn:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}

/* ───────────────────────────────────────────────────────── the beat timeline */

.ci-beat-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.ci-beat-bar-fig {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ci-beat-bar {
  position: relative;
  height: 30px;
  border-radius: 9px;
  overflow: hidden;
  background: var(--md-surface-2, hsl(var(--muted)));
}
.ci-beat-seg {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding: 0 9px;
  background: color-mix(in srgb, var(--ci-tone) 20%, transparent);
  border-top: 3px solid var(--ci-tone);
  box-shadow: inset -1px 0 0 var(--md-surface-3, hsl(var(--card)));
  transform-origin: left center;
  animation: ci-grow 520ms cubic-bezier(0.4, 0, 0.2, 1) both;
  animation-delay: calc(var(--ci-i, 0) * 90ms);
  overflow: hidden;
}
.ci-beat-seg-label {
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.04em;
  color: var(--md-text, hsl(var(--foreground)));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ci-beat-axis {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 600;
  color: var(--md-text-muted, hsl(var(--muted-foreground)));
  font-variant-numeric: tabular-nums;
}

.ci-beats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  border-radius: var(--md-radius-sm, 10px);
  border: 1px solid var(--md-border, hsl(var(--border)));
  background: var(--md-surface-3, hsl(var(--card)));
  overflow: hidden;
  min-width: 0;
}
.ci-beat {
  padding: 12px 13px;
  border-left: 1px solid var(--md-border, hsl(var(--border)));
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  margin-left: -1px;
}
@media (max-width: 640px) {
  .ci-beats {
    grid-template-columns: minmax(0, 1fr);
  }
  .ci-beat {
    border-left: none;
    border-top: 1px solid var(--md-border, hsl(var(--border)));
    margin-left: 0;
    margin-top: -1px;
  }
}
.ci-beat-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--md-text-secondary, hsl(var(--muted-foreground)));
}
.ci-beat-dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--ci-tone);
  flex: none;
}
.ci-beat-visual {
  font-size: 13px;
  line-height: 1.5;
  color: var(--md-text, hsl(var(--foreground)));
  overflow-wrap: anywhere;
}
.ci-beat-meta {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--md-text-muted, hsl(var(--muted-foreground)));
  overflow-wrap: anywhere;
}

/* ───────────────────────────────────────────────────────── build your own */

.ci-lab {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
}
@media (min-width: 1024px) {
  .ci-lab {
    grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
    align-items: start;
  }
}
.ci-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ci-field-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--md-text-muted);
}
.ci-select {
  width: 100%;
  border-radius: var(--md-radius-sm);
  border: 1px solid var(--md-border-strong);
  background: var(--md-surface-3);
  color: var(--md-text);
  font-size: 13px;
  padding: 9px 11px;
}
.ci-select:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}
.ci-slots {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ci-keeps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.ci-keep {
  font-size: 11.5px;
  font-weight: 650;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--md-border-strong);
  background: var(--md-surface-3);
  color: var(--md-text-secondary);
  cursor: pointer;
}
.ci-keep[aria-pressed="true"] {
  background: var(--md-accent-soft);
  border-color: transparent;
  color: var(--md-accent-text, var(--md-accent));
}
.ci-keep:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}
.ci-lab-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 4px;
}
.ci-recipes {
  display: flex;
  flex-direction: column;
}
.ci-recipe {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 4px;
  border: none;
  border-top: 1px solid var(--md-border);
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.ci-recipe:first-child {
  border-top: none;
}
.ci-recipe:hover .ci-recipe-title {
  color: var(--md-accent-text, var(--md-accent));
}
.ci-recipe:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 1px;
}
.ci-recipe-title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--md-text);
}
.ci-recipe-meta {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--md-text-muted);
}

.ci-skeleton {
  display: block;
  border-radius: var(--md-radius-sm);
  background: var(--md-surface-2);
  animation: ci-pulse 1.4s ease-in-out infinite;
}

@keyframes ci-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
@keyframes ci-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes ci-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}
@media (prefers-reduced-motion: reduce) {
  .ci-beat-seg,
  .ci-draft,
  .ci-skeleton {
    animation: none;
  }
  .ci-seg button,
  .ci-queue-row,
  .ci-notes summary::before {
    transition: none;
  }
}

/* ───────────────────────────────────────────────────────── batch menu */

.ci-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  z-index: 50;
  min-width: 230px;
  padding: 6px;
  border-radius: var(--md-radius-sm);
  border: 1px solid var(--md-border-strong);
  background: var(--md-surface-3);
  box-shadow: var(--md-shadow);
  backdrop-filter: blur(var(--md-blur, 20px));
  max-height: 320px;
  overflow-y: auto;
}
@media (min-width: 640px) {
  .ci-menu {
    left: auto;
    right: 0;
  }
}
.ci-menu-item {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--md-text-secondary);
  font-size: 12.5px;
  text-align: left;
  cursor: pointer;
}
.ci-menu-item:hover,
.ci-menu-item[aria-checked="true"] {
  background: var(--md-surface-2);
  color: var(--md-text);
}
.ci-menu-item:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: -2px;
}
.ci-menu-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--md-border-strong);
}
.ci-menu-dot[data-current="true"] {
  background: var(--md-positive);
}
.ci-menu-label {
  font-weight: 650;
}
.ci-menu-date {
  font-size: 11.5px;
  color: var(--md-text-muted);
  font-variant-numeric: tabular-nums;
}