/* Project sheets use the same ink, paper, yellow and type as the portfolio. */
#case-dialog {
  --case-header: 72px;
  --case-gutter: clamp(28px, 3.4vw, 76px);
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: auto;
}
#case-dialog::backdrop { background: var(--ink); backdrop-filter: none; }
#case-dialog .dialog-bar {
  position: sticky;
  top: 0;
  z-index: 3;
  height: var(--case-header);
  padding: 0 var(--case-gutter);
  border-bottom: 1px solid #ffffff26;
  background: var(--ink);
}
#case-dialog .case-brand { display: flex; align-items: center; }
#case-dialog .case-brand img { width: 116px; height: auto; filter: invert(1); border-radius: 0; }
#case-dialog .close-dialog {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  min-height: 44px;
  padding: 0;
  font-size: 14px;
  line-height: 1.3;
}
#case-dialog .close-dialog > span:last-child {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #ffffff55;
  border-radius: 50%;
  font-size: 25px;
  transition: color .16s, background-color .16s, border-color .16s;
}
#case-dialog .close-dialog:hover { color: var(--yellow); background: transparent; }
#case-dialog .close-dialog:hover > span:last-child { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
#case-dialog .case-body {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(360px, 1fr);
  gap: 0;
  max-width: none;
  margin: 0;
  padding: 0;
  min-height: calc(100dvh - var(--case-header));
}
#case-dialog .case-overview {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(20px, 2.8vh, 32px);
  min-width: 0;
  min-height: 0;
  padding: clamp(28px, 4vh, 48px) var(--case-gutter);
  background: var(--ink);
}
#case-dialog .case-meta {
  margin: 0 0 16px;
  color: var(--yellow);
  font: 600 clamp(16px, 1.35vw, 22px)/1.25 Instrument, Arial, sans-serif;
  letter-spacing: -.02em;
}
#case-dialog .case-body h2 {
  max-width: none;
  margin: 0;
  font: 600 clamp(36px, 3.7vw, 72px)/1.04 Instrument, Arial, sans-serif;
  letter-spacing: -.055em;
}
#case-dialog .case-body h2 > span { display: block; }
#case-dialog .case-title-accent { color: var(--yellow); }
#case-dialog .case-intro {
  max-width: 64ch;
  margin: 18px 0 0;
  color: #c9c9c0;
  font-size: clamp(16px, 1.15vw, 20px);
  line-height: 1.5;
}
#case-dialog .case-actions { display: flex; align-items: center; min-width: 0; min-height: 0; }
#case-dialog .case-film-slot { flex:none; width:100%; max-width:100%; aspect-ratio:16 / 9; }
#case-dialog .case-media {
  position: relative;
  display: block;
  flex: none;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  padding: 0;
  border-radius: var(--media-radius);
  background: #080808;
  color: var(--ink);
  overflow: hidden;
  text-align: left;
  isolation: isolate;
}
#case-dialog .case-cover {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-radius: inherit;
  background: #080808;
}
#case-dialog .case-watch {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 10px 17px 10px 13px;
  border-radius: 8px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  transition: background-color .18s;
}
#case-dialog .case-watch-icon { font-size: 13px; }
#case-dialog .case-media:hover .case-watch { background: var(--paper); }
#case-dialog .case-media:focus-visible { outline-color: var(--yellow); }
#case-dialog .case-information {
  display: flex;
  flex-direction: column;
  justify-content: center;
  justify-content: safe center;
  gap: 28px;
  min-width: 0;
  min-height: 0;
  padding: clamp(28px, 4vh, 48px) clamp(28px, 3.2vw, 64px);
  background: var(--paper);
  color: var(--ink);
  border-top: 4px solid var(--yellow);
}
#case-dialog .case-facts { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(22px, 2.8vh, 32px); margin: 0; }
#case-dialog .case-facts > div { padding-top: 20px; border-top: 1px solid var(--line); }
#case-dialog .case-facts > div:first-child { padding-top: 0; border-top: 0; }
#case-dialog .case-facts h3 {
  margin: 0 0 10px;
  padding: 0;
  border: 0;
  font: 600 clamp(23px, 1.65vw, 32px)/1.1 Instrument, Arial, sans-serif;
  letter-spacing: -.04em;
  text-transform: none;
}
#case-dialog .case-facts p { margin: 0; font-size: clamp(15px, 1.03vw, 18px); line-height: 1.55; color: #4e4e48; }
#case-dialog .case-sources { padding-top: 22px; border-top: 1px solid var(--line); }
#case-dialog .case-credit { margin: 0; font: 12px/1.5 Instrument, Arial, sans-serif; color: var(--muted); }
#case-dialog .case-proof { display: inline-block; margin-top: 10px; font: 12px/1.4 Instrument, Arial, sans-serif; text-underline-offset: 4px; }

/* A real 16:9 image fits the available space, without a stretched photo canvas. */
@media (min-width: 1100px) and (min-height: 740px) {
  #case-dialog .case-body { height: calc(100dvh - var(--case-header)); }
  #case-dialog .case-actions { container-type: size; }
  @supports (width: 1cqw) {
    #case-dialog .case-film-slot { width: min(100cqw, calc(100cqh * 16 / 9)); }
  }
}
@media (min-width: 1100px) and (max-height: 850px) {
  #case-dialog .case-overview { padding-block: 24px; gap: 18px; }
  #case-dialog .case-meta { margin-bottom: 12px; font-size: 16px; }
  #case-dialog .case-body h2 { font-size: clamp(36px, 3.4vw, 58px); }
  #case-dialog .case-intro { margin-top: 14px; font-size: 16px; }
  #case-dialog .case-information { padding-block: 24px; gap: 20px; }
  #case-dialog .case-facts { gap: 18px; }
  #case-dialog .case-facts > div { padding-top: 16px; }
  #case-dialog .case-facts h3 { font-size: 23px; margin-bottom: 8px; }
  #case-dialog .case-facts p { font-size: 15px; line-height: 1.45; }
  #case-dialog .case-sources { padding-top: 16px; }
}
@media (max-width: 1099px) {
  #case-dialog .case-body { grid-template-columns: minmax(0, 1fr); height: auto; }
  #case-dialog .case-overview { gap: 28px; }
  #case-dialog .case-body h2 { font-size: clamp(38px, 6.4vw, 64px); }
  #case-dialog .case-intro { max-width: 62ch; font-size: 18px; }
  #case-dialog .case-actions { max-width: 880px; }
  #case-dialog .case-information { padding: 36px var(--case-gutter); }
  #case-dialog .case-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 36px; }
  #case-dialog .case-facts > div { padding-top: 18px; }
  #case-dialog .case-facts > div:first-child { padding-top: 18px; border-top: 1px solid var(--line); }
  #case-dialog .case-sources { max-width: 760px; }
}
@media (max-width: 600px) {
  #case-dialog { --case-header: 66px; --case-gutter: 22px; }
  #case-dialog .case-brand img { width: 95px; }
  #case-dialog .close-dialog { font-size: 12px; gap: 12px; }
  #case-dialog .close-dialog > span:last-child { width: 34px; height: 34px; }
  #case-dialog .case-overview { padding-block: 28px; gap: 24px; }
  #case-dialog .case-meta { font-size: 16px; margin-bottom: 16px; }
  #case-dialog .case-body h2 { font-size: clamp(32px, 8vw, 46px); line-height: 1.06; }
  #case-dialog .case-intro { font-size: 16px; margin-top: 18px; }
  #case-dialog .case-watch { left: 12px; bottom: 12px; min-height: 40px; padding: 9px 12px; gap: 9px; font-size: 12px; }
  #case-dialog .case-information { padding-block: 32px; gap: 24px; }
  #case-dialog .case-facts { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  #case-dialog .case-facts > div:first-child { padding-top: 0; border-top: 0; }
  #case-dialog .case-facts h3 { font-size: 25px; }
  #case-dialog .case-facts p { font-size: 16px; }
}

/* Both panels fade with the existing 460 ms local scene transition. */
#case-dialog.scene-dialog-enter, #case-dialog.scene-dialog-exit { background: transparent; }
#case-dialog.scene-dialog-enter::backdrop { animation: scene-element-in .28s ease both; }
#case-dialog.scene-dialog-exit::backdrop { animation: scene-element-out .34s ease both; }
#case-dialog.scene-dialog-enter :is(.case-overview, .case-information, .dialog-bar) { animation: case-panel-in .28s ease both; }
#case-dialog.scene-dialog-exit :is(.case-overview, .case-information, .dialog-bar) { animation: case-panel-out .34s ease both; }
@keyframes case-panel-in { from { background-color: transparent; border-color: transparent; } }
@keyframes case-panel-out { to { background-color: transparent; border-color: transparent; } }
@media (prefers-reduced-motion: reduce) {
  #case-dialog .case-watch, #case-dialog .close-dialog > span:last-child { transition: none; }
  #case-dialog.scene-dialog-enter :is(.case-overview, .case-information, .dialog-bar),
  #case-dialog.scene-dialog-exit :is(.case-overview, .case-information, .dialog-bar) { animation: none; }
}