/* ==========================================================================
   results.css — Results app: Photos-style viewer inside a decorative
   "Remote Desktop Connection" frame, filmstrip, BSOD card, lightbox.
   Tokens/components only; no raw colours.
   Layout: desktop = viewer | info pane, filmstrip under the viewer.
   .rs--stack (set from JS: tablet mode or app narrower than 760 px) =
   one scrolling column: viewer, filmstrip, info pane.
   ========================================================================== */

.app--results {
  --rs-bar-h: 32px;
  --rs-side-w: 304px;
  --rs-tile-w: 132px;
  --rs-pad: var(--s-5);
}

.rs-scroll {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
  overscroll-behavior: contain;
}

.rs-section-title {
  margin: 0 0 var(--s-3);
  font: var(--type-body-strong);
  color: var(--c-text);
}

/* ---- Header (Photos-style command bar) ---------------------------------- */
.rs-head {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2) var(--s-4);
  padding: var(--s-3) var(--rs-pad);
  border-bottom: 1px solid var(--c-stroke);
}

.rs-head__main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.rs-head__eyebrow {
  font: var(--type-caption);
  color: var(--c-accent);
}

.rs-head__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-1) var(--s-2);
  min-width: 0;
}

.rs-head__id {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  margin: 0;
  font: var(--type-subtitle);
  white-space: nowrap;
}

.rs-head__label {
  font-weight: var(--fw-regular);
  color: var(--c-text-2);
}

.rs-head__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 6px;
  font: var(--type-caption);
  color: var(--c-text-2);
}

.rs-head__sep {
  color: var(--c-text-3);
}

.rs-head__actions {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  min-width: 0;
  margin-left: auto;
}

.rs-head__frame {
  max-width: 26ch;
  margin-right: var(--s-2);
  font-size: var(--fs-caption);
  color: var(--c-text-tertiary);
}

.rs-badge--bsod {
  border-color: var(--c-stroke-on-accent);
  background: var(--c-bsod);
  color: var(--c-text);
}

.rs-act.is-disabled,
.rs-lb__btn.is-disabled {
  pointer-events: none;
}

.rs-notes {
  flex: none;
  display: grid;
  gap: var(--s-2);
  padding: var(--s-3) var(--rs-pad) 0;
}

/* ---- Body grid ------------------------------------------------------------ */
.rs-body {
  flex: 1 1 auto;
  min-height: 420px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--rs-side-w);
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas:
    "stage side"
    "strip side";
}

.rs-body--noframes {
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto;
  grid-template-areas: "side";
}

.rs-body--noframes .rs-side {
  width: min(100%, 640px);
  margin-inline: auto;
  border-left: 0;
}

/* ---- Stage: dotted canvas, ambient glow, RDP frame ------------------------ */
.rs-stage {
  grid-area: stage;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  container-type: size;
  min-height: 240px;
  display: grid;
  place-items: center;
  padding: var(--s-5) var(--s-6);
  background:
    radial-gradient(circle at 1px 1px, var(--c-stroke-strong) 1px, transparent 1.5px) 0 0 / 22px 22px,
    var(--c-surface-3);
}

.rs-stage__glow {
  position: absolute;
  inset: 10%;
  z-index: -1;
  width: 80%;
  height: 80%;
  object-fit: cover;
  filter: blur(56px) saturate(150%);
  opacity: 0.42;
  pointer-events: none;
  user-select: none;
}

.rs-rdp {
  /* Largest 16:10 screen (plus title bar) that fits the stage. */
  width: min(100cqw, calc((100cqh - var(--rs-bar-h) - 2px) * 1.6 + 2px));
  display: flex;
  flex-direction: column;
  border: 1px solid var(--c-stroke-surface);
  border-radius: var(--r-md);
  background: var(--c-surface-3);
  box-shadow: var(--shadow-window);
  overflow: hidden;
}

.rs-rdp__bar {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  height: var(--rs-bar-h);
  padding-left: var(--s-3);
  background: var(--c-mica-alt);
  color: var(--c-text-2);
  font: var(--type-caption);
  user-select: none;
  -webkit-user-select: none;
}

/* Tiny monitor glyph (own drawing, no Microsoft artwork). */
.rs-rdp__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 10px;
  margin-bottom: 3px;
  border: 1.5px solid var(--c-accent);
  border-radius: 2px;
}

.rs-rdp__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 6px;
  height: 1.5px;
  border-radius: 1px;
  background: var(--c-accent);
  transform: translateX(-50%);
}

.rs-rdp__title {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rs-rdp__ctls {
  display: flex;
  align-self: stretch;
  flex: none;
}

.rs-rdp__ctl {
  display: grid;
  place-items: center;
  width: 46px;
  color: var(--c-text-2);
}

.rs-rdp__ctl .icon {
  width: 10px;
  height: 10px;
}

.rs-rdp__screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--c-bg);
}

/* A BSOD screenshot letterboxes into its own blue. */
.rs-rdp--bsod .rs-rdp__screen {
  background: var(--c-bsod);
}

.rs-rdp--idle .rs-rdp__screen {
  background: radial-gradient(120% 90% at 50% 0%, var(--c-info-bg), var(--c-bg) 72%);
}

.rs-rdp__view {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  appearance: none;
}

.rs-rdp__view:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: -3px;
}

.rs-rdp__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-select: none;
}

.rs-rdp__ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--s-4);
  color: var(--c-text-2);
}

/* Messages shown on the remote "screen" (connecting, empty, in progress). */
.rs-msg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  height: 100%;
  padding: var(--s-6) var(--s-5);
  color: var(--c-text-2);
  text-align: center;
}

.rs-msg__icon {
  width: 48px;
  height: 48px;
  opacity: 0.9;
}

.rs-msg__title {
  font: var(--type-subtitle);
  color: var(--c-text);
}

.rs-msg__body {
  max-width: 46ch;
}

.rs-msg__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-2);
  margin-top: var(--s-2);
}

/* Single-column states: empty, pending, error, ended. */
.rs-solo {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-4);
  padding: var(--s-6) var(--rs-pad);
}

.rs-solo .rs-rdp {
  width: min(100%, 720px);
}

.rs-solo > .infobar {
  width: min(100%, 640px);
}

.rs-solo--ended {
  justify-content: flex-start;
  align-items: stretch;
  width: min(100%, 688px);
  margin-inline: auto;
}

.rs-solo--ended > .infobar {
  width: 100%;
}

.rs-frame-err {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  max-width: 44ch;
  text-align: center;
  color: var(--c-text-2);
}

.rs-frame-err__title {
  font: var(--type-body-strong);
  color: var(--c-text);
}

/* ---- Info pane -------------------------------------------------------------- */
.rs-side {
  grid-area: side;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: var(--s-4);
  overflow-y: auto;
  border-left: 1px solid var(--c-stroke);
}

.rs-details {
  flex: none;
  display: flex;
  flex-direction: column;
}

.rs-kv {
  grid-template-columns: minmax(80px, max-content) minmax(0, 1fr);
  font: var(--type-caption);
  row-gap: var(--s-2);
}

.rs-hash {
  font-size: 11px;
  line-height: 16px;
  word-break: break-all;
}

/* ---- Mini blue screen ------------------------------------------------------ */
.rs-bsod {
  position: relative;
  flex: none;
  padding: var(--s-5) var(--s-5) var(--s-4);
  border-radius: var(--r-md);
  background:
    radial-gradient(130% 110% at 20% 10%, var(--c-bsod) 55%, color-mix(in srgb, var(--c-bsod) 78%, var(--c-bg))),
    var(--c-bsod);
  color: var(--c-text);
  box-shadow: var(--shadow-card), inset 0 0 0 1px var(--c-stroke-on-accent);
  font-family: var(--font-display);
}

.rs-bsod__face {
  margin-bottom: var(--s-3);
  font: 300 56px/1 var(--font-display);
  letter-spacing: 0.02em;
}

.rs-bsod__lead {
  max-width: 28ch;
  font: var(--fw-regular) 16px/22px var(--font-display);
}

.rs-bsod__pct {
  margin-top: var(--s-3);
  font: var(--type-body);
}

.rs-bsod__info {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.rs-bsod__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

/* Stylised (non-functional) QR block: two offset checkers + finder squares. */
.rs-bsod__qr {
  position: relative;
  flex: none;
  width: 56px;
  height: 56px;
  border: 4px solid var(--c-text);
  background-color: var(--c-text);
  background-image:
    repeating-conic-gradient(var(--c-bsod) 0 25%, transparent 0 50%),
    repeating-conic-gradient(var(--c-bsod) 0 25%, transparent 0 50%);
  background-size: 8px 8px, 12px 12px;
  background-position: 0 0, 2px 6px;
}

.rs-bsod__qr > i {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 3px solid var(--c-bsod);
  background: var(--c-bsod);
  box-shadow: inset 0 0 0 2px var(--c-text), 0 0 0 2px var(--c-text);
}

.rs-bsod__qr > i:nth-child(1) { top: 0; left: 0; }
.rs-bsod__qr > i:nth-child(2) { top: 0; right: 0; }
.rs-bsod__qr > i:nth-child(3) { bottom: 0; left: 0; }

.rs-bsod__small {
  font: var(--type-caption);
  color: var(--c-text-2);
}

.rs-bsod__code {
  font: var(--type-body);
  overflow-wrap: anywhere;
}

.rs-bsod__code .mono {
  font-weight: var(--fw-strong);
}

.rs-bsod__name {
  font-size: 11px;
  line-height: 16px;
  color: var(--c-text-2);
  overflow-wrap: anywhere;
}

.rs-bsod__args {
  display: grid;
  gap: 2px;
  margin: var(--s-4) 0 0;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--c-bg) 30%, transparent);
  font: var(--type-caption);
}

.rs-bsod__arg {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: var(--s-2);
}

.rs-bsod__arg > dt {
  color: var(--c-text-2);
}

.rs-bsod__arg > dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.rs-bsod__copy {
  position: absolute;
  top: var(--s-2);
  right: var(--s-2);
  color: var(--c-text-2);
}

/* ---- Filmstrip ---------------------------------------------------------------- */
.rs-strip {
  grid-area: strip;
  min-width: 0;
  padding: var(--s-3) 0 var(--s-2);
  border-top: 1px solid var(--c-stroke);
}

.rs-strip__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 0 var(--rs-pad);
}

.rs-strip__head .rs-section-title {
  margin: 0;
}

.rs-strip__count {
  font: var(--type-caption);
  color: var(--c-text-tertiary);
}

.rs-strip__list {
  position: relative;
  display: flex;
  gap: var(--s-2);
  margin: 0;
  padding: var(--s-2) var(--rs-pad) var(--s-2);
  list-style: none;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scroll-padding-inline: var(--rs-pad);
}

.rs-tile {
  flex: 0 0 var(--rs-tile-w);
  scroll-snap-align: start;
}

.rs-tile__btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  margin: 0;
  padding: 4px;
  border: 0;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--c-text-2);
  font: var(--type-caption);
  text-align: left;
  appearance: none;
  transition: background-color var(--dur-fast) linear, color var(--dur-fast) linear;
}

button.rs-tile__btn:hover {
  background: var(--c-fill-subtle-hover);
  color: var(--c-text);
}

button.rs-tile__btn:active {
  background: var(--c-fill-subtle-pressed);
}

.rs-tile__thumb {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-sm);
  background: var(--c-bg);
  box-shadow: inset 0 0 0 1px var(--c-stroke);
  overflow: hidden;
}

.rs-tile--bsod .rs-tile__thumb {
  background: var(--c-bsod);
}

.rs-tile__thumb > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-select: none;
}

.rs-tile__thumb--error {
  background: var(--c-error-subtle);
  color: var(--c-error);
}

.rs-tile__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: 16px;
  padding: 0 2px;
}

.rs-tile__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.rs-tile__tag {
  flex: none;
  padding: 0 6px;
  border-radius: var(--r-pill);
  background: var(--c-accent-subtle);
  color: var(--c-accent);
  font: var(--fw-strong) 10px/16px var(--font-ui);
  letter-spacing: 0.02em;
}

.rs-tile--bsod .rs-tile__tag {
  background: var(--c-bsod);
  color: var(--c-text);
}

.rs-tile.is-selected .rs-tile__thumb {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

.rs-tile.is-selected .rs-tile__btn {
  color: var(--c-text);
}

/* ---- Skeletons ----------------------------------------------------------------- */
.rs-skel {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--r-sm);
  background: var(--c-card);
}

.rs-skel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, var(--c-card-hover), transparent);
  transform: translateX(-100%);
  animation: rs-shimmer 1.4s var(--ease-standard) infinite;
}

.rs-skel--title { width: 180px; height: 24px; }
.rs-skel--meta { width: 240px; max-width: 100%; height: 12px; margin-top: 6px; }
.rs-skel--label { width: 48px; height: 12px; margin: 2px; }
.rs-skel--line { height: 12px; margin-bottom: var(--s-3); }
.rs-skel--line:nth-child(odd) { width: 86%; }
.rs-skel--line:nth-child(even) { width: 62%; }

.rs-skel--fill {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
  color: var(--c-text-2);
}

@keyframes rs-shimmer {
  to { transform: translateX(100%); }
}

@keyframes rs-breathe {
  from { opacity: 0.45; }
  to { opacity: 1; }
}

/* ---- Lightbox (appended to <body>) ---------------------------------------------- */
.rs-lb {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: color-mix(in srgb, var(--c-bg) 90%, transparent);
  -webkit-backdrop-filter: var(--blur-acrylic);
  backdrop-filter: var(--blur-acrylic);
  color: var(--c-text);
  font: var(--type-body);
  animation: rs-fade-in var(--dur) var(--ease) both;
}

.rs-lb__bar {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  min-height: 52px;
  padding: max(var(--s-2), env(safe-area-inset-top)) max(var(--s-3), env(safe-area-inset-right)) var(--s-2) max(var(--s-5), env(safe-area-inset-left));
}

.rs-lb__caption {
  flex: 1 1 auto;
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  min-width: 0;
}

.rs-lb__count {
  flex: none;
  font: var(--type-caption);
  color: var(--c-text-tertiary);
}

.rs-lb__tools {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--s-1);
}

.rs-lb__stage {
  position: relative;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 0 80px max(var(--s-6), env(safe-area-inset-bottom));
  touch-action: pinch-zoom;
}

.rs-lb__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-window);
  user-select: none;
  -webkit-user-select: none;
  animation: rs-zoom-in var(--dur-slow) var(--ease) both;
}

.rs-lb__ph {
  display: grid;
  place-items: center;
  color: var(--c-text-2);
}

.rs-lb__nav {
  position: absolute;
  top: 50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--c-stroke-strong);
  border-radius: 50%;
  background: var(--c-acrylic);
  -webkit-backdrop-filter: var(--blur-acrylic);
  backdrop-filter: var(--blur-acrylic);
  color: var(--c-text);
  box-shadow: var(--shadow-flyout);
  appearance: none;
  transform: translateY(-50%);
  transition: background-color var(--dur-fast) linear, opacity var(--dur) linear;
}

.rs-lb__nav:hover { background: var(--c-surface-4); }
.rs-lb__nav:active { background: var(--c-surface-2); }
.rs-lb__nav:disabled { opacity: 0; pointer-events: none; }
.rs-lb__nav--prev { left: max(var(--s-4), env(safe-area-inset-left)); }
.rs-lb__nav--next { right: max(var(--s-4), env(safe-area-inset-right)); }

@keyframes rs-fade-in {
  from { opacity: 0; }
}

@keyframes rs-zoom-in {
  from { opacity: 0; transform: scale(0.96); }
}

/* Phones: thumb-reachable nav pair under the image. */
@media (max-width: 599px) {
  .rs-lb__bar { padding-left: max(var(--s-3), env(safe-area-inset-left)); }
  .rs-lb__btn-label { display: none; }
  .rs-lb__stage { padding: 0 var(--s-2) calc(76px + env(safe-area-inset-bottom)); }
  .rs-lb__nav {
    top: auto;
    bottom: calc(var(--s-4) + env(safe-area-inset-bottom));
    transform: none;
  }
  .rs-lb__nav--prev { left: calc(50% - 56px); }
  .rs-lb__nav--next { right: calc(50% - 56px); }
}

/* ---- Stacked layout (tablet mode / narrow windows) ------------------------------- */
.rs--stack {
  --rs-pad: var(--s-3);
  --rs-tile-w: 116px;
}

.rs--stack .rs-body {
  flex: none;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.rs--stack .rs-stage {
  order: 0;
  container-type: normal;
  min-height: 0;
  padding: var(--s-3);
}

.rs--stack .rs-rdp {
  width: 100%;
}

.rs--stack .rs-strip {
  order: 1;
}

.rs--stack .rs-side {
  order: 2;
  overflow: visible;
  padding: var(--s-3) var(--s-3) var(--s-6);
  border-left: 0;
  border-top: 1px solid var(--c-stroke);
}

.rs--stack .rs-body--noframes .rs-side {
  border-top: 0;
}

.rs--stack .rs-solo {
  padding: var(--s-4) var(--s-3);
}

@container app (max-width: 560px) {
  .rs-head__frame { display: none; }
  .rs-rdp__ctl { width: 34px; }
  .rs-bsod__face { font-size: 44px; }
}

@container app (max-width: 420px) {
  .rs-act__label { display: none; }
  .rs-act { width: var(--control-h); padding: 0; }
  .rs-head__id { font: var(--type-body-large); font-weight: var(--fw-strong); }
}

@media (pointer: coarse) {
  .rs-act { min-width: var(--touch-target); }
  .rs-tile__btn { padding: 6px; }
  .rs-head__copy,
  .rs-bsod__copy {
    min-width: var(--touch-target);
    height: var(--touch-target);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rs-skel::after { display: none; }
  .rs-skel { animation: rs-breathe 1.2s linear infinite alternate; }
  .rs-skel--fill { animation: none; }
  .rs-lb__img { animation: none; }
}