/* Visual effects share the crab motion clock, including pause and resume. */
.crab-click-marker {
  position: absolute; z-index: 6; width: 32px; height: 32px;
  border: 2px solid #ff465e; border-radius: 50%; background: #ff465e18;
  box-shadow: 0 0 14px #ff465e66, inset 0 0 8px #ff465e44;
  transform: translate(-50%, calc(-50% + var(--target-hop, 0px))) scale(var(--target-scale, 1));
  pointer-events: none;
}
.crab-click-marker[hidden] { display: none; }
.crab-click-marker::before { content: ''; position: absolute; inset: -2px; border: 1px solid #ff465e; border-radius: 50%; transform: scale(var(--halo-scale, 1)); opacity: var(--halo-opacity, .6); }
.crab-click-marker::after { content: ''; position: absolute; inset: 11px; border-radius: 50%; background: #ff465e; box-shadow: 0 0 8px #ff465e; }
.crab-lock-label { position: absolute; bottom: calc(100% + 7px); left: 50%; transform: translateX(-50%); white-space: nowrap; padding: 3px 5px; border: 1px solid #ff465e90; border-radius: 3px; color: #fff0f3; background: #301323ed; font: 800 9px/1.3 ui-monospace, monospace; letter-spacing: .025em; }
.crab-analysis { position: absolute; z-index: 6; box-sizing: border-box; width: 164px; padding: 10px 12px; border: 1px solid #25efff99; border-radius: 8px; background: #081c2aef; box-shadow: 0 0 22px #25efff26; color: #c6fbff; pointer-events: none; font-family: ui-monospace, monospace; }
.crab-analysis[hidden] { display: none; }
.crab-analysis-spinner { display: inline-block; margin-right: 7px; color: #25efff; font-size: 16px; }
.crab-analysis-phase { font-size: 10px; letter-spacing: .02em; }
.crab-analysis-target { display: block; margin-top: 3px; color: #fff; font-size: 11px; font-weight: 850; }
.crab-analysis-meter { height: 3px; margin: 8px 0 6px; overflow: hidden; border-radius: 2px; background: #274253; }
.crab-analysis-meter span { display: block; height: 100%; background: #25efff; box-shadow: 0 0 8px #25efff; }
.crab-analysis-caption { display: block; color: #8eafc0; font-size: 9px; }
.crab-analysis[data-phase="complete"] { border-color: #d7ff74; }
.crab-analysis[data-phase="complete"] .crab-analysis-meter span { background: #d7ff74; }
.crawler-screen .crab-click-marker { width: 22px; height: 22px; }
.crawler-screen .crab-click-marker::after { inset: 7px; }
.crawler-screen .crab-lock-label { font-size: 7px; }
.crawler-screen .crab-analysis { width: 120px; padding: 6px 8px; }
.crawler-screen .crab-analysis-spinner { font-size: 12px; margin-right: 4px; }
.crawler-screen .crab-analysis-phase { font-size: 8px; }
.crawler-screen .crab-analysis-target, .crawler-screen .crab-analysis-caption { font-size: 8px; }
@media (max-width: 600px) {
  .crab-analysis { width: 138px; padding: 8px 10px; }
  .crab-analysis-phase { font-size: 9px; }
  .crab-click-marker { width: 26px; height: 26px; }
  .crab-click-marker::after { inset: 9px; }
  .crab-lock-label { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .crab-click-marker, .crab-analysis, .crab-scan-overlay { display: none !important; }
}
.live-browser-panel {
  min-width: 0;
  background: #0c1928;
  color: #eef6ff;
  --crab-orange: #ff753c;
  --crab-lime: #d7ff74;
  --crab-yellow: #ffe36b;
}

.live-browser-panel [hidden] { display: none !important; }

.live-browser-panel .browser-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 15px 18px;
  border-bottom: 1px solid #31485d;
  background: #132337;
}

.live-browser-panel .mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  padding: 5px 9px;
  border: 1px solid #d7ff7445;
  border-radius: 5px;
  background: #d7ff740b;
  color: var(--crab-lime);
  font-size: 10px;
  font-weight: 850;
  line-height: 1.4;
  letter-spacing: .055em;
}

.live-browser-panel .browser-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.live-browser-panel .browser-controls button,
.live-browser-panel .browser-controls select {
  min-height: 33px;
  margin: 0;
  padding: 6px 10px;
  border: 1px solid #577088;
  border-radius: 7px;
  background: #102032;
  color: #edf6ff;
  font: inherit;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.4;
}

.live-browser-panel .browser-controls button { cursor: pointer; }
.live-browser-panel .browser-controls button:hover { border-color: var(--crab-orange); background: #28303b; }
.live-browser-panel .browser-controls button:focus-visible,
.live-browser-panel .browser-controls select:focus-visible,
.live-browser-panel .page-chip:focus-visible,
.live-browser-panel .page-chip button:focus-visible {
  outline: 2px solid var(--crab-lime);
  outline-offset: 3px;
}
.live-browser-panel .browser-controls button:disabled { opacity: .45; cursor: default; }
.live-browser-panel #crab-replay { border-color: #ff753c85; background: #ff753c16; color: #ffb98d; }
.live-browser-panel #crab-select { max-width: 190px; text-overflow: ellipsis; }

.live-browser-panel .browser-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 12px 16px;
  background: #1a2b3d;
  border-bottom: 1px solid #354b5e;
}
.live-browser-panel .chrome-dots { display: flex; flex: 0 0 auto; gap: 5px; }
.live-browser-panel .chrome-dots span { width: 8px; height: 8px; border-radius: 50%; background: #ff805e; }
.live-browser-panel .chrome-dots span:nth-child(2) { background: var(--crab-yellow); }
.live-browser-panel .chrome-dots span:nth-child(3) { background: var(--crab-lime); }
.live-browser-panel .browser-address {
  flex: 1;
  min-width: 0;
  padding: 6px 10px;
  border: 1px solid #40536a;
  border-radius: 6px;
  background: #0d1d2d;
  overflow: hidden;
}
.live-browser-panel #page-url {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #dce8f4;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  line-height: 1.4;
  text-decoration: none;
}
.live-browser-panel #page-url:hover { color: var(--crab-lime); text-decoration: underline; }
.live-browser-panel .chrome-tag {
  flex: 0 0 auto;
  padding: 4px 7px;
  border-radius: 3px;
  background: var(--crab-yellow);
  color: #253242;
  font-size: 9px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: .05em;
  transform: rotate(2deg);
}

.live-browser-panel .browser-info { padding: 13px 18px 14px; border-bottom: 1px solid #31485d; }
.live-browser-panel #page-title {
  margin: 0;
  color: #f3f7ff;
  font-family: "Avenir Next", Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  font-weight: 850;
  line-height: 1.3;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
.live-browser-panel .browser-context { margin-top: 6px; color: #a7bdd1; font-size: 10px; line-height: 1.5; overflow-wrap: anywhere; }
.live-browser-panel #page-report { font-variant-numeric: tabular-nums; }

.live-browser-panel .browser-screen {
  position: relative;
  min-width: 0;
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  background: #0a1420;
}
.live-browser-panel #page-frame {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
  border: 0;
}
.live-browser-panel .frame-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 300px;
  padding: 54px 24px;
  background: radial-gradient(ellipse at center, #193246 0, #0a1420 72%);
  color: #afc5d8;
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
}
.live-browser-panel .frame-placeholder strong { color: var(--crab-yellow); font-size: 19px; font-weight: 850; }

.live-browser-panel #crab-actor {
  position: absolute;
  z-index: 4;
  width: 176px;
  height: 143px;
  left: 50%;
  top: 58%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  filter: drop-shadow(0 3px 0 #081322ad) drop-shadow(0 6px 5px #07132045);
}
.live-browser-panel #crab-actor svg { display: block; width: 100%; height: 100%; overflow: visible; }
.live-browser-panel #crab-actor.crab-textured .crab-rig { opacity: 0; }
.live-browser-panel #crab-actor.crab-textured .crab-body { transform-box: view-box; transform-origin: 80px 65px; }
.live-browser-panel #crab-actor.crab-textured .claw-left { transform-box: view-box; transform-origin: 57px 73px; }
.live-browser-panel #crab-actor.crab-textured .claw-right { transform-box: view-box; transform-origin: 103px 73px; }
.live-browser-panel #crab-actor .crab-texture-leg .is-stepping { filter: drop-shadow(0 0 1px #73f7ff); }
.live-browser-panel #crab-actor .crab-leg { stroke-linecap:round; stroke-linejoin:round; }
.live-browser-panel #crab-actor .crab-foot { filter:drop-shadow(0 0 3px #23e6f2); }
.live-browser-panel #crab-actor .crab-knee.is-stepping { fill:#fff28a; }
.live-browser-panel #crab-actor .crab-body,
.live-browser-panel #crab-actor .leg-left,
.live-browser-panel #crab-actor .leg-right,
.live-browser-panel #crab-actor .claw-left,
.live-browser-panel #crab-actor .claw-right {
  transform-box: fill-box;
  transform-origin: center;
}
.live-browser-panel .crab-bubble {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  width: max-content;
  min-width: 70px;
  max-width: 120px;
  padding: 6px 9px;
  border: 2px solid #1b2330;
  border-radius: 7px;
  background: var(--crab-yellow);
  color: #1b2532;
  font-family: "Avenir Next", Inter, ui-sans-serif, sans-serif;
  font-size: 11px;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  overflow-wrap: anywhere;
  transform: translateX(-50%) rotate(-4deg);
  box-shadow: 2px 3px 0 #0c18284d;
  filter: none;
}
.live-browser-panel .crab-bubble::after {
  content: "";
  position: absolute;
  left: calc(50% - 4px);
  bottom: -6px;
  width: 8px;
  height: 8px;
  border-right: 2px solid #1b2330;
  border-bottom: 2px solid #1b2330;
  background: var(--crab-yellow);
  transform: rotate(45deg);
}
.live-browser-panel #crab-target {
  position: absolute;
  z-index: 3;
  width: 23px;
  height: 23px;
  border: 2px solid #ff753c;
  border-radius: 4px;
  background: #ff753c16;
  box-shadow: 0 0 0 5px #ffe36b3d, 0 0 0 8px #09192b52;
  transform: none;
  pointer-events: none;
  animation: crab-target-pulse 1.4s ease-in-out infinite;
}
.live-browser-panel .browser-context { display:flex; flex-wrap:wrap; gap:6px 14px; }
.live-browser-panel .reported-url-label { display:block; font-size:8px; color:#91a9bf; letter-spacing:.08em; margin-bottom:2px; }
.live-browser-panel .page-queue-head { display:flex; justify-content:space-between; gap:12px; }
.live-browser-panel .stage-legend { padding:10px 17px; color:#8ea8bf; font-size:10px; border-top:1px solid #31485d; }
.live-browser-panel.frame-offline #frame-status { color:#ffb98d; }
.live-browser-panel.frame-offline #crab-target { display:none; }

.live-browser-panel #crab-actor.idle .crab-body { animation: crab-idle 2.4s ease-in-out infinite; }
.live-browser-panel #crab-actor.walking .crab-body { animation: crab-walk-bob .12s ease-in-out infinite alternate; }
.live-browser-panel #crab-actor.walking .claw-left { animation: crab-claw-scan .3s ease-in-out infinite alternate; }
.live-browser-panel #crab-actor.walking .claw-right { animation: crab-claw-scan .3s ease-in-out -.15s infinite alternate-reverse; }
.live-browser-panel #crab-actor.snipping .claw-left { animation: crab-claw-snip .5s ease-in-out 1; }
.live-browser-panel #crab-actor.snipping .claw-right { animation: crab-claw-snip .5s ease-in-out 1 reverse; }
.live-browser-panel #crab-actor.paused *,
.live-browser-panel.is-paused #crab-actor *,
.live-browser-panel.is-paused #crab-target { animation-play-state: paused; }

.live-browser-panel .browser-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 14px;
  min-width: 0;
  padding: 11px 17px;
  border-top: 1px solid #354b5e;
  background: #15273b;
  font-size: 10px;
  line-height: 1.45;
}
.live-browser-panel #frame-status { color: var(--crab-lime); font-weight: 800; overflow-wrap: anywhere; }
.live-browser-panel #crab-thought { color: #ffd496; font-weight: 750; overflow-wrap: anywhere; }
.live-browser-panel #frame-clock { color: #a7bdd1; font-variant-numeric: tabular-nums; white-space: nowrap; }

.live-browser-panel .page-queue { padding: 13px 17px 16px; border-top: 1px solid #31485d; background: #0f1c2c; }
.live-browser-panel .page-queue > :first-child { margin-top: 0; margin-bottom: 9px; font-size: 10px; font-weight: 800; letter-spacing: .04em; color: #b9cbdc; }
.live-browser-panel #crab-history { display: flex; gap: 8px; min-width: 0; overflow-x: auto; padding: 2px 1px 6px; scrollbar-width: thin; scrollbar-color: #405772 #0f1c2c; }
.live-browser-panel .page-chip {
  display: block;
  flex: 0 0 195px;
  min-width: 0;
  max-width: 240px;
  padding: 9px 11px;
  border: 1px solid #43586c;
  border-radius: 7px;
  background: #17283a;
  color: #edf6ff;
  font: inherit;
  font-size: 11px;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}
.live-browser-panel .page-chip button { width: 100%; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.live-browser-panel .page-chip:hover { border-color: var(--crab-orange); background: #28303b; }
.live-browser-panel .page-chip.active,
.live-browser-panel .page-chip[aria-pressed="true"] { border-color: var(--crab-lime); background: #d7ff7410; }
.live-browser-panel .page-chip strong { display: block; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; font-weight: 750; }
.live-browser-panel .page-chip small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #a7bdd1; font-size: 9px; }

@keyframes crab-idle { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-2px); } }
@keyframes crab-walk-bob { from { transform: translateY(-1px); } to { transform: translateY(1px); } }
@keyframes crab-leg-step { from { transform: rotate(-9deg); } to { transform: rotate(9deg); } }
@keyframes crab-claw-scan { from { transform: rotate(-5deg); } to { transform: rotate(5deg); } }
@keyframes crab-claw-snip { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(-9deg) scale(.98); } }
@keyframes crab-target-pulse { 0%, 100% { box-shadow: 0 0 0 5px #ffe36b3d, 0 0 0 8px #09192b52; } 50% { box-shadow: 0 0 0 8px #ffe36b18, 0 0 0 11px #09192b22; } }

@media (max-width: 650px) {
  .live-browser-panel .browser-toolbar { padding: 12px; gap: 10px; }
  .live-browser-panel .browser-controls { width: 100%; }
  .live-browser-panel .browser-controls button { flex: 0 0 auto; min-height: 36px; padding: 7px 9px; }
  .live-browser-panel #crab-select { flex: 1 1 115px; min-width: 0; max-width: 100%; min-height: 36px; }
  .live-browser-panel .browser-chrome { padding: 10px 11px; gap: 8px; }
  .live-browser-panel .chrome-dots { gap: 4px; }
  .live-browser-panel .chrome-dots span { width: 6px; height: 6px; }
  .live-browser-panel .browser-address { padding: 5px 7px; }
  .live-browser-panel #page-url { font-size: 9px; }
  .live-browser-panel .chrome-tag { font-size: 8px; padding: 4px 5px; }
  .live-browser-panel .browser-info { padding: 12px; }
  .live-browser-panel #page-title { font-size: 15px; }
  .live-browser-panel .browser-context { font-size: 9px; }
  .live-browser-panel .frame-placeholder { min-height: 235px; padding: 45px 20px; }
  .live-browser-panel #crab-actor { width: 128px; height: 104px; }
  .live-browser-panel .crab-bubble { max-width: 100px; min-width: 65px; padding: 5px 7px; font-size: 10px; bottom: calc(100% + 7px); }
  .live-browser-panel #crab-target { width: 17px; height: 17px; }
  .live-browser-panel .browser-status { display:flex; flex-direction:column; align-items:flex-start; gap:7px; padding:10px 12px; }
  .live-browser-panel #frame-status { width:100%; }
  .live-browser-panel #crab-thought { width:100%; }
  .live-browser-panel #frame-clock { font-size: 9px; }
  .live-browser-panel .page-queue { padding: 12px; }
  .live-browser-panel .page-chip { flex-basis: 170px; }
}

@media (prefers-reduced-motion: reduce) {
  .live-browser-panel #crab-actor,
  .live-browser-panel #crab-actor *,
  .live-browser-panel #crab-target { animation: none !important; transition: none !important; }
}

/* Shared local laser overlay: the motion loop supplies every frame. */
.crab-scan-overlay {
  position: absolute;
  z-index: 4;
  display: none;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  contain: strict;
}
/* A filled fan and swept remnants make the inspected area visible. */
.crab-scan-fan { opacity: .88; }
.crab-scan-trail { opacity: .18; }
.crab-scan-grid { fill: none; stroke: #70f8ff; stroke-width: .7; opacity: .28; }
.crab-scan-front-glow { fill: none; stroke: #00e7f4; stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; opacity: .22; }
.crab-scan-front { fill: none; stroke: #a0fbff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; opacity: .8; }
@media (prefers-reduced-motion: reduce) {
  .crab-scan-overlay { display: none !important; }
}
/* The source DOM rectangle contains the entire scan, including its moving band. */
.crab-scan-target-outline { fill: #25efff09; stroke: #25efffa0; stroke-width: 1; stroke-dasharray: 4 3; }
.crab-scan-target-band { fill: #25efff24; stroke: #25efffa0; stroke-width: .7; }