:root { --safe-top: max(128px, calc(env(safe-area-inset-top) + 96px)); }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; background: #6f969f; overscroll-behavior: none; }
body { touch-action: none; }
#app { position: fixed; inset: 0; overflow: clip; touch-action: none; user-select: none; }
#world { position: absolute; inset: 0; display: block; width: 100%; height: 100%; touch-action: none; }
.scope-ring { --scope-size: 320px; position: absolute; z-index: 4; left: 50%; top: 44%; width: var(--scope-size); height: var(--scope-size); border: 3px solid rgba(28,42,39,.9); border-radius: 50%; box-shadow: 0 0 0 4px rgba(237,230,205,.48),0 12px 42px rgba(12,26,27,.38),inset 0 0 35px rgba(23,43,43,.14); transform: translate(-50%,-50%) scale(.92); opacity: 0; pointer-events: none; overflow: hidden; transition: opacity .2s ease,transform .22s ease; }
.scope-ring.open { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.scope-crosshair { position: absolute; left: 50%; top: 50%; background: rgba(28,44,41,.38); transform: translate(-50%,-50%); }.scope-crosshair.horizontal { width: 30px; height: 1px; }.scope-crosshair.vertical { width: 1px; height: 30px; }
.scope-shimmer { position: absolute; inset: -20%; background: repeating-linear-gradient(176deg,transparent 0 18px,rgba(255,255,255,.045) 19px 20px,transparent 21px 36px); animation: shimmer 4.8s linear infinite; }
@keyframes shimmer { to { transform: translate3d(9px,22px,0); } }
.scope-hud { position: absolute; z-index: 5; left: 50%; display: flex; align-items: baseline; gap: 8px; padding: 6px 12px; border-radius: 999px; color: #f8f4df; background: rgba(24,48,48,.76); font: 9px/1.2 Inter,system-ui,sans-serif; opacity: 0; pointer-events: none; transform: translateX(-50%); transition: opacity .2s ease; white-space: nowrap; }.scope-hud.open { opacity: 1; }.scope-hud b { color: #f0d995; font-size: 11px; }.scope-hud small { opacity: .78; font-size: 8px; }
.focus-control { position: absolute; z-index: 5; left: 18px; right: 18px; bottom: 118px; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 8px; padding: 7px 8px 7px 12px; border: 1px solid rgba(255,255,255,.52); border-radius: 12px; color: #315d64; background: rgba(247,244,231,.92); box-shadow: 0 8px 24px rgba(28,57,58,.17); font: 800 9px/1 Inter,system-ui,sans-serif; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .2s ease,transform .2s ease; }.focus-control.open { opacity: 1; pointer-events: auto; transform: translateY(0); }.focus-control input { width: 100%; accent-color: #2d6d79; }.focus-control button { border: 0; border-radius: 8px; padding: 7px 9px; color: #f6f3e7; background: #315f68; font-size: 9px; font-weight: 800; }
#app.info-open .focus-control.open { opacity: 1; pointer-events: auto; }
.safe-zone { position: absolute; z-index: 2; inset: 0 0 auto; height: var(--safe-top); pointer-events: none; background: linear-gradient(180deg,rgba(70,139,186,.94),rgba(111,181,216,.46) 68%,transparent); }
.topbar { position: absolute; z-index: 3; inset: 0 0 auto; display: flex; justify-content: space-between; padding: 26px 18px 0; color: #f7fbf4; text-shadow: 0 2px 14px rgba(19,65,83,.34); pointer-events: none; }
.eyebrow { display: block; margin-bottom: 5px; font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .19em; }
.topbar h1 { margin: 0; font: 500 27px/1.06 Georgia,"Songti SC",serif; letter-spacing: .04em; }
.topbar p { margin: 5px 0 0; font: 12px/1.2 Georgia,"Songti SC",serif; opacity: .86; }
.live-count { display: grid; grid-template-columns: auto auto; align-items: center; column-gap: 6px; height: 34px; text-align: right; }
.live-count strong { font: 500 24px/1 Georgia,serif; }.live-count small { grid-column: 2; font-size: 9px; opacity: .8; }.pulse { width: 7px; height: 7px; border-radius: 50%; background: #f0cf82; box-shadow: 0 0 0 4px rgba(240,207,130,.18); }
.observation-card { position: absolute; z-index: 3; left: 14px; right: 14px; bottom: max(14px,env(safe-area-inset-bottom)); padding: 10px 12px 11px; border: 1px solid rgba(255,255,255,.55); border-radius: 17px; background: rgba(247,244,231,.92); color: #234c56; box-shadow: 0 12px 34px rgba(31,71,76,.18); backdrop-filter: blur(12px); }
.card-title { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 9px; border-bottom: 1px solid rgba(35,76,86,.14); }.card-title span { font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .14em; color: #6b8c90; }.card-title b { font: 500 19px/1 Georgia,"Songti SC",serif; }
.species-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 10px; padding: 10px 0 8px; font-size: 10px; }.species-strip span { display: flex; align-items: center; gap: 5px; white-space: nowrap; }.species-strip b { margin-left: auto; font: 10px ui-monospace,monospace; color: #668087; }.dot { width: 6px; height: 6px; border-radius: 50%; flex: 0 0 auto; }.dot.dunlin { background: #536969; }.dot.knot { background: #8b7158; }.dot.plover { background: #b2905c; }.dot.spoonbill { background: #cb6b4c; }
.button-row { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }.button-row button,.zoom-tools button { min-height: 34px; border: 1px solid rgba(35,76,86,.16); border-radius: 10px; color: #285e6a; background: rgba(255,255,255,.42); font-size: 10px; font-weight: 700; }.button-row button:first-child { color: #f5f4e9; background: #2d6d79; }.button-row button.active { color: #9e523d; border-color: rgba(158,82,61,.34); background: rgba(224,171,91,.2); }
.tool-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; padding-top: 9px; }.tool-row button { min-height: 42px; border: 1px solid rgba(35,76,86,.13); border-radius: 11px; color: #2e616b; background: rgba(255,255,255,.5); font-size: 9px; font-weight: 800; }.tool-row span { display: block; margin-bottom: 3px; color: #bc7c4e; font-size: 16px; line-height: 1; }
.zoom-tools { position: absolute; z-index: 3; right: 14px; bottom: 15px; display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid rgba(255,255,255,.45); border-radius: 11px; background: rgba(247,244,231,.84); box-shadow: 0 8px 20px rgba(31,71,76,.16); }.zoom-tools button { width: 29px; min-height: 28px; padding: 0; font-size: 16px; }.zoom-tools .reset { margin-left: 2px; font-size: 15px; }.zoom-tools span { min-width: 35px; text-align: center; color: #54757b; font: 9px ui-monospace,monospace; }
.field-note { position: absolute; z-index: 3; left: 16px; bottom: 112px; color: rgba(247,251,244,.88); text-shadow: 0 2px 12px rgba(18,62,73,.42); pointer-events: none; }.field-note span { font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .12em; color: #f0d995; }.field-note p { margin: 5px 0 0; font: 12px/1.35 Georgia,"Songti SC",serif; }
.bird-info { position: absolute; z-index: 6; left: 12px; right: 12px; bottom: max(12px,env(safe-area-inset-bottom)); padding: 18px 18px 16px; border: 1px solid rgba(255,255,255,.68); border-radius: 20px; background: rgba(248,246,235,.97); color: #234c56; box-shadow: 0 18px 48px rgba(20,51,57,.3); transform: translateY(calc(100% + 28px)); opacity: 0; pointer-events: none; transition: transform .24s ease,opacity .2s ease; }
.bird-info.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.bird-info-close { position: absolute; top: 10px; right: 12px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: rgba(35,76,86,.09); color: #315f68; font-size: 22px; }
.bird-info-layout { display: grid; grid-template-columns: minmax(92px,34%) 1fr; gap: 15px; align-items: center; }
.bird-portrait { align-self: stretch; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 178px; margin: 0; padding: 12px 8px 8px; border-radius: 15px; background: linear-gradient(160deg,rgba(215,227,218,.7),rgba(255,255,255,.78)); overflow: hidden; }
.bird-portrait img { display: block; width: 100%; height: 142px; object-fit: contain; filter: drop-shadow(0 7px 7px rgba(31,55,53,.14)); }
.bird-portrait figcaption { margin-top: 5px; color: #829396; font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .13em; }
.bird-details { min-width: 0; padding-right: 24px; }
.bird-info-label { color: #759096; font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .16em; }
.bird-info h2 { margin: 7px 40px 2px 0; font: 500 25px/1.1 Georgia,"Songti SC",serif; }
.bird-latin { margin: 0 0 13px; color: #71878b; font: italic 11px/1.4 Georgia,serif; }
.bird-variants { display: flex; gap: 4px; max-width: 100%; margin: -3px 0 5px; overflow-x: auto; }
.morph-item { min-width: 0; border-radius: 6px; background: rgba(45,109,121,.07); text-align: center; overflow: hidden; }
.bird-variants .morph-item { flex: 0 0 38px; padding: 2px 2px 1px; }
.bird-variants .morph-item img { display: block; width: 34px; height: 24px; object-fit: contain; }
.morph-item span { display: block; margin-top: 1px; color: #789095; font: 800 6px/1 Inter,system-ui,sans-serif; }
.bird-info dl { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin: 0; }
.bird-info dl div { padding: 9px 10px; border-radius: 11px; background: rgba(45,109,121,.07); }
.bird-info dt { margin-bottom: 4px; color: #789095; font-size: 9px; }
.bird-info dd { margin: 0; font-size: 12px; font-weight: 700; }
.bird-info-source { display: block; margin-top: 10px; color: #7c8d8d; font-size: 8px; line-height: 1.45; }
.bird-choices { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; margin-top: 11px; }.bird-choices button { min-height: 34px; border: 1px solid rgba(45,109,121,.18); border-radius: 10px; color: #315f68; background: rgba(255,255,255,.68); font-size: 10px; font-weight: 800; }.bird-choices button.wrong { color: #a95344; border-color: rgba(169,83,68,.35); background: rgba(203,103,78,.1); }.bird-choices button.correct { color: white; background: #2d6d79; }
.bird-portrait.locked img,.guide-item.locked img { filter: brightness(0) opacity(.64); }
.field-guide,.photo-preview,.achievements-panel { position: absolute; z-index: 110; left: 12px; right: 12px; bottom: max(12px,env(safe-area-inset-bottom)); max-height: calc(100% - var(--safe-top) - 18px); padding: 16px; border: 1px solid rgba(255,255,255,.66); border-radius: 20px; color: #244f58; background: rgba(248,246,235,.98); box-shadow: 0 18px 50px rgba(20,49,52,.33); opacity: 0; pointer-events: none; transform: translateY(calc(100% + 24px)); transition: opacity .2s ease,transform .24s ease; overflow: auto; }.field-guide.open,.photo-preview.open,.achievements-panel.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.sheet-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 13px; }.sheet-head span { color: #779095; font: 800 8px/1 Inter,system-ui,sans-serif; letter-spacing: .14em; }.sheet-head h2 { margin: 4px 0 0; font: 500 24px/1 Georgia,"Songti SC",serif; }.sheet-head button { width: 32px; height: 32px; border: 0; border-radius: 50%; color: #315f68; background: rgba(35,76,86,.09); font-size: 20px; }
.guide-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }.guide-item { min-width: 0; padding: 8px 5px 7px; border-radius: 12px; background: rgba(45,109,121,.07); text-align: center; }.guide-item > img { width: 100%; height: 76px; object-fit: contain; }.guide-variants { display: grid; grid-template-columns: repeat(2,1fr); gap: 3px; height: 76px; }.guide-variants .morph-item { display: flex; min-height: 0; flex-direction: column; justify-content: center; }.guide-variants .morph-item img { display: block; width: 100%; height: 59px; object-fit: contain; }.guide-variants .morph-item span { margin: 1px 0 2px; font-size: 6px; }.guide-item b { display: block; overflow: hidden; margin-top: 4px; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }.guide-item.locked b { color: #819093; }
.photo-preview img { display: block; width: 100%; max-height: 58vh; border-radius: 13px; object-fit: contain; background: #789aa0; box-shadow: 0 10px 26px rgba(27,50,50,.19); }.photo-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }.photo-actions a,.photo-actions button { display: grid; min-height: 38px; place-items: center; border: 0; border-radius: 10px; text-decoration: none; font-size: 10px; font-weight: 800; cursor: pointer; }.photo-actions a { color: white; background: #2d6d79; }.photo-actions button { color: #315f68; background: rgba(45,109,121,.09); }.photo-actions button:first-child { color: white; background: #2d6d79; }.photo-actions button:disabled { cursor: wait; opacity: .65; }
@media (max-width:360px) {
  .bird-info { padding: 9px 11px 8px; }
  .bird-info-layout { grid-template-columns: 48px 1fr; gap: 8px; }
  .bird-portrait { min-height: 68px; padding: 4px 2px 3px; }
  .bird-portrait img { height: 48px; }
  .bird-details { padding-right: 18px; }
  .bird-info dl { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 3px; }
  .bird-info dl div { padding: 3px 4px; }
}
@media (min-width:700px) {
  #app { left: 50%; width: min(460px,100vw); transform: translateX(-50%); box-shadow: 0 0 80px rgba(20,29,24,.28); }
  body { background: #73939b; }
}
@media (max-height:700px) { :root { --safe-top: max(100px,calc(env(safe-area-inset-top) + 72px)); } }

/* Compact header and aligned bottom sheets. */
:root { --safe-top: max(100px,calc(env(safe-area-inset-top) + 72px)); }
.topbar { padding-top: 16px; }
.topbar h1 { font-size: 25px; }
.observation-card { left: 14px; right: 14px; bottom: max(14px,env(safe-area-inset-bottom)); padding: 13px 14px 14px; border-radius: 18px; }
.tool-row { gap: 8px; padding-top: 11px; }
.tool-row button { min-height: 50px; border-radius: 12px; font-size: 10px; }
.tool-row span { margin-bottom: 4px; font-size: 18px; }
.bird-info { left: 14px; right: 14px; bottom: max(14px,env(safe-area-inset-bottom)); padding: 14px; border-radius: 18px; }
.bird-info-layout { grid-template-columns: minmax(82px,29%) 1fr; gap: 11px; }
.bird-portrait { min-height: 148px; padding: 8px 6px 6px; border-radius: 13px; }
.bird-portrait img { height: 112px; }
.bird-info h2 { margin: 5px 36px 2px 0; font-size: 21px; }
.bird-info dl { gap: 5px; }
.bird-info dl div { padding: 6px 8px; border-radius: 9px; }
.bird-choices { gap: 6px; margin-top: 8px; }
.bird-choices button { min-height: 30px; border-radius: 9px; font-size: 9px; }
.bird-info-source { margin-top: 7px; }

/* Identification card: portrait+name+button on one row, data below. */
.bird-info {
  left: 16px; right: 16px;
  bottom: calc(max(12px,env(safe-area-inset-bottom)) + 160px);
  padding: 9px 11px 8px;
  border-radius: 15px;
  height: 170px;
  overflow: hidden;
}
.bird-info-close {
  top: 8px; right: 10px;
  width: 26px; height: 26px;
  font-size: 18px;
  background: transparent;
  line-height: 1;
}
.bird-info-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
}
.bird-info-identity { min-width: 0; }
.bird-info-identity span {
  display: block;
  color: #759096;
  font: 800 6px/1 Inter,system-ui,sans-serif;
  letter-spacing: .1em;
}
.bird-info-identity h2 { margin: 3px 20px 0 0; font: 500 15px/1.1 Georgia,"Songti SC",serif; }
.bird-info-identity small { display: block; margin-top: 2px; color: #829396; font: italic 8px/1.2 Georgia,serif; }
.bird-info-action button {
  min-height: 32px;
  min-width: 64px;
  border: 0;
  border-radius: 9px;
  padding: 0 14px;
  color: #fff;
  background: #2d6d79;
  font: 800 10px/1 system-ui,sans-serif;
  cursor: pointer;
}
.bird-info-content {
  padding-top: 7px;
  overflow: auto;
  flex: 1;
}
.bird-info-content dl {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 4px;
  margin: 0;
}
.bird-info-content dl div { padding: 5px 6px; border-radius: 7px; background: rgba(45,109,121,.07); }
.bird-info-content dt { margin-bottom: 2px; color: #789095; font-size: 7px; }
.bird-info-content dd { margin: 0; font-size: 10px; font-weight: 700; }
.bird-variants { display: flex; gap: 4px; max-width: 100%; margin-top: 5px; overflow-x: auto; }
.bird-portrait { align-self: stretch; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 0; padding: 5px 4px; border-radius: 10px; background: linear-gradient(160deg,rgba(215,227,218,.7),rgba(255,255,255,.78)); overflow: hidden; }
.bird-portrait img { display: block; width: 100%; height: 46px; object-fit: contain; filter: drop-shadow(0 4px 4px rgba(31,55,53,.14)); }
.bird-portrait.locked img { filter: brightness(0) opacity(.64); }
.bird-info-source { display: none; }
.bird-info.unidentified .bird-info-action { display: block; }
.bird-info:not(.unidentified) .bird-info-action { display: none; }
.bird-info.unidentified .bird-info-content dl { opacity: .4; }
.card-title { justify-content: flex-end; }

/* Camera-style controls: clear top, centered shutter, persistent focus. */
.topbar { display: none; }
.field-note { display: none; }
.observation-card {
  left: 18px;
  right: 18px;
  bottom: max(12px,env(safe-area-inset-bottom));
  padding: 7px 15px;
  border-color: rgba(255,255,255,.25);
  border-radius: 22px;
  background: rgba(22,45,48,.72);
  backdrop-filter: blur(16px);
}
.tool-row {
  grid-template-columns: 1fr 72px 1fr;
  align-items: center;
  gap: 10px;
  padding: 0;
}
.tool-row button {
  min-height: 54px;
  border: 0;
  color: rgba(255,255,255,.9);
  background: transparent;
  font-size: 9px;
}
.tool-row span { color: #f0c47e; }
.tool-row .camera-shutter {
  position: relative;
  width: 62px;
  min-height: 62px;
  justify-self: center;
  padding: 0;
  border: 3px solid rgba(255,255,255,.95);
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 3px 12px rgba(0,0,0,.28);
}
.tool-row .camera-shutter span {
  position: absolute;
  inset: 5px;
  margin: 0;
  border-radius: 50%;
  background: #f5f1df;
  box-shadow: inset 0 0 0 1px rgba(42,78,82,.16);
}
.focus-control {
  left: 18px;
  right: 18px;
  bottom: calc(max(12px,env(safe-area-inset-bottom)) + 80px);
  z-index: 7;
}
.bird-info {
  bottom: calc(max(12px,env(safe-area-inset-bottom)) + 160px);
  z-index: 6;
}

@media (max-width:360px) {
  .bird-info { padding: 8px 10px 7px; }
  .bird-info-header { gap: 8px; }
  .bird-portrait img { height: 40px; }
}

/* Mobile camera material: translucent, compact and high-contrast. */
.observation-card {
  border: 1px solid rgba(255,255,255,.24);
  background: linear-gradient(180deg,rgba(20,30,33,.48),rgba(12,23,26,.58));
  box-shadow: 0 12px 34px rgba(4,16,19,.22), inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
}
.tool-row button {
  color: rgba(255,255,255,.88);
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",system-ui,sans-serif;
  font-weight: 600;
  letter-spacing: .01em;
}
.tool-row button:not(.camera-shutter) span {
  display: grid;
  width: 28px;
  height: 28px;
  margin: 0 auto 4px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: rgba(255,255,255,.94);
  background: rgba(255,255,255,.09);
  font-size: 14px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.tool-row .camera-shutter {
  width: 64px;
  min-height: 64px;
  border-width: 3px;
  border-color: rgba(255,255,255,.96);
  box-shadow: 0 5px 16px rgba(0,0,0,.28), inset 0 0 0 1px rgba(0,0,0,.08);
  transition: transform .12s ease,opacity .12s ease;
}
.tool-row .camera-shutter:active { transform: scale(.92); opacity: .86; }
.tool-row .camera-shutter span {
  inset: 5px;
  background: rgba(255,255,255,.96);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.1);
}
.focus-control {
  gap: 9px;
  padding: 7px 8px 7px 11px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 16px;
  color: rgba(255,255,255,.88);
  background: rgba(15,29,32,.43);
  box-shadow: 0 9px 26px rgba(5,18,21,.18), inset 0 1px 0 rgba(255,255,255,.1);
  backdrop-filter: blur(20px) saturate(135%);
  -webkit-backdrop-filter: blur(20px) saturate(135%);
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",system-ui,sans-serif;
}
.focus-control input {
  height: 22px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
}
.focus-control input::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg,rgba(255,255,255,.86),rgba(255,255,255,.28));
  box-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.focus-control input::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -7.5px;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid rgba(255,255,255,.95);
  border-radius: 50%;
  background: rgba(241,241,236,.9);
  box-shadow: 0 2px 8px rgba(0,0,0,.32);
}
.focus-control button {
  min-width: 42px;
  padding: 7px 9px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  color: rgba(255,255,255,.94);
  background: rgba(255,255,255,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.bird-info {
  border-color: rgba(255,255,255,.58);
  background: rgba(247,247,241,.84);
  box-shadow: 0 16px 42px rgba(10,28,31,.24), inset 0 1px 0 rgba(255,255,255,.72);
  backdrop-filter: blur(24px) saturate(120%);
  -webkit-backdrop-filter: blur(24px) saturate(120%);
}
.bird-info-close { background: rgba(35,76,86,.08); }
.bird-info.unidentified dl { opacity: .4; }
.bird-info.unidentified .bird-variants { display: none; }
.field-guide .sheet-head {
  position: sticky;
  z-index: 3;
  top: -16px;
  margin: -16px -16px 13px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(45,109,121,.12);
  background: rgba(248,246,235,.98);
  backdrop-filter: blur(10px);
}
.guide-item {
  border: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.guide-item.locked { cursor: default; }
.bird-details .bird-choices {
  gap: 5px;
  margin-top: 6px;
}
.bird-details .bird-choices button {
  min-width: 0;
  min-height: 28px;
  padding: 2px 4px;
  font-size: 9px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Full-screen field guide: this is a page transition, not a bottom-sheet modal. */
.field-guide-page,
.bird-profile-page {
  position: absolute;
  z-index: 120;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: #244f58;
  background: linear-gradient(160deg, #f9f7ec 0%, #edf2e9 100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform .28s ease, opacity .2s ease, visibility .28s;
  touch-action: pan-y;
}
.bird-profile-page { z-index: 121; }
.field-guide-page.open,
.bird-profile-page.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}
.guide-page-head {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  flex: 0 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 16px 13px;
  border-bottom: 1px solid rgba(45,109,121,.13);
  background: rgba(249,247,236,.93);
  box-shadow: 0 5px 16px rgba(35,76,86,.06);
  backdrop-filter: blur(18px);
}
.page-back {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #315f68;
  background: rgba(45,109,121,.1);
  font: 400 29px/1 Georgia, serif;
  cursor: pointer;
}
.guide-page-head span {
  display: block;
  margin-top: 3px;
  color: #6f8d91;
  font: 800 8px/1 Inter, system-ui, sans-serif;
  letter-spacing: .14em;
}
.guide-page-head h2 { margin: 5px 0 0; font: 500 22px/1.05 Georgia, "Songti SC", serif; }
.guide-page-head p { margin: 6px 0 0; color: #72878a; font: 10px/1.35 system-ui, sans-serif; }
.field-guide-page .guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 10px;
  flex: 1;
  overflow: auto;
  padding: 13px 13px calc(24px + env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}
.field-guide-page .guide-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  gap: 7px 8px;
  min-width: 0;
  padding: 9px;
  border: 1px solid rgba(45,109,121,.13);
  border-radius: 14px;
  color: #244f58;
  background: rgba(255,255,255,.72);
  box-shadow: 0 5px 14px rgba(35,76,86,.06);
  text-align: left;
}
.field-guide-page .guide-item > img {
  grid-row: 1 / span 3;
  width: 74px;
  height: 102px;
  border-radius: 10px;
  object-fit: contain;
  background: linear-gradient(145deg, rgba(213,228,219,.65), rgba(250,251,246,.65));
}
.guide-item-title { min-width: 0; }
.guide-item-title b { display: block; margin: 0; overflow: visible; color: #244f58; font: 600 14px/1.15 Georgia, "Songti SC", serif; text-overflow: clip; white-space: normal; }
.guide-item-title em { display: block; margin-top: 3px; overflow: hidden; color: #71878b; font: italic 7px/1.15 Georgia, serif; text-overflow: ellipsis; white-space: nowrap; }
.field-guide-page .guide-item dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin: 0;
}
.field-guide-page .guide-item dl div { min-width: 0; padding: 4px; border-radius: 6px; background: rgba(45,109,121,.07); }
.field-guide-page .guide-item dt { margin: 0 0 2px; color: #789095; font: 700 6px/1 system-ui, sans-serif; }
.field-guide-page .guide-item dd { overflow: hidden; margin: 0; color: #345b62; font: 700 8px/1.15 system-ui, sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.field-guide-page .guide-item small { color: #bc7c4e; font: 700 8px/1 system-ui, sans-serif; }
.field-guide-page .guide-item.locked { cursor: default; }
.field-guide-page .guide-item.locked:disabled { opacity: .76; }
.field-guide-page .guide-item.locked .guide-item-title b { color: #71878b; }
.field-guide-page .guide-item.locked .guide-item-title em { color: #8a9a9d; }

.bird-profile-content {
  flex: 1;
  overflow: auto;
  padding: 16px 16px calc(28px + env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}
.profile-hero {
  display: grid;
  grid-template-columns: 42% minmax(0, 1fr);
  gap: 15px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: linear-gradient(140deg, #dce9df, #f7f6ed);
}
.profile-hero img { width: 100%; height: 155px; object-fit: contain; filter: drop-shadow(0 8px 8px rgba(31,55,53,.15)); }
.profile-hero h3 { margin: 0; font: 500 27px/1.08 Georgia, "Songti SC", serif; }
.profile-hero p { margin: 7px 0 0; color: #6f8488; font: italic 12px/1.35 Georgia, serif; }
.profile-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 14px 0; }
.profile-facts div { padding: 11px; border-radius: 11px; background: rgba(45,109,121,.08); }
.profile-facts dt { margin-bottom: 4px; color: #728c91; font: 700 9px/1 system-ui, sans-serif; }
.profile-facts dd { margin: 0; color: #284f57; font: 700 13px/1.25 system-ui, sans-serif; }
.profile-variants { margin-top: 18px; }
.profile-variants h4 { margin: 0 0 9px; color: #315f68; font: 500 19px/1 Georgia, "Songti SC", serif; }
.profile-variants > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.profile-variants figure { min-width: 0; margin: 0; padding: 6px; border-radius: 10px; background: rgba(255,255,255,.65); text-align: center; }
.profile-variants img { display: block; width: 100%; height: 70px; object-fit: contain; }
.profile-variants figcaption { overflow: hidden; margin-top: 4px; color: #6f8488; font: 700 8px/1 system-ui, sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.scene-zoom-hud {
  position: absolute;
  z-index: 5;
  left: 50%;
  right: auto;
  bottom: calc(max(12px,env(safe-area-inset-bottom)) + 84px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: max-content;
  max-width: calc(100% - 20px);
  padding: 4px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: rgba(255,255,255,.82);
  background: rgba(14,28,31,.4);
  box-shadow: 0 5px 16px rgba(5,18,21,.16);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  transform: translateX(-50%);
  transition: opacity .16s ease;
  pointer-events: auto;
  white-space: nowrap;
  font: 650 10px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",system-ui,sans-serif;
}
.scene-zoom-segments { display: flex; flex: 0 1 auto; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.08); }
.scene-zoom-hud button {
  min-width: 37px;
  height: 30px;
  padding: 0 8px;
  border: 0;
  color: rgba(255,255,255,.7);
  background: transparent;
  font: inherit;
}
.scene-zoom-segments button + button { border-left: 1px solid rgba(255,255,255,.1); }
.scene-zoom-hud button.active { color: #15292c; background: rgba(255,255,255,.92); }
.scene-zoom-hud .scope-focals { border: 1px solid rgba(255,230,164,.3); background: rgba(255,230,164,.1); }
.scene-zoom-hud .scope-focals button { color: #ffe6a4; }
.scene-zoom-hud.hidden { opacity: 0; pointer-events: none; }
.tool-row button:focus { outline: none; }
.tool-row button:focus-visible { box-shadow: 0 0 0 2px rgba(255,255,255,.3); }
.tool-row .camera-shutter:focus-visible { box-shadow: 0 0 0 3px rgba(255,255,255,.28),0 5px 16px rgba(0,0,0,.28); }

/* Keep both telescope controls centered: focus above the magnification row. */
.focus-control {
  z-index: 9;
  top: auto;
  right: auto;
  bottom: calc(max(12px,env(safe-area-inset-bottom)) + 128px);
  left: 50%;
  display: grid;
  grid-template-columns: auto minmax(116px,1fr) auto auto;
  grid-template-rows: auto;
  align-items: center;
  justify-items: stretch;
  gap: 8px;
  width: min(310px,calc(100% - 28px));
  padding: 7px 9px;
  border-color: rgba(255,255,255,.36);
  border-radius: 14px;
  background: rgba(10,29,32,.7);
  box-shadow: 0 10px 26px rgba(5,18,21,.26), inset 0 1px 0 rgba(255,255,255,.12);
  transform: translate(-50%,8px);
}
.scope-hud { z-index: 8; }
.focus-control.open { transform: translate(-50%,0); }
.focus-control > span { color: rgba(255,255,255,.86); font-size: 8px; }
.focus-slider { position: relative; width: 100%; height: 22px; }
.focus-control input {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 22px;
  transform: translate(-50%,-50%);
}
.focus-control button {
  min-width: 42px;
  height: 29px;
  padding: 0;
  border-radius: 9px;
  font-size: 8px;
}
@media (max-width:360px) {
  .scene-zoom-hud { gap: 5px; }
  .scene-zoom-hud button { min-width: 33px; padding: 0 6px; }
  .focus-control { width: min(285px,calc(100% - 16px)); bottom: calc(max(10px,env(safe-area-inset-bottom)) + 126px); }
}

/* Observation clock: both field days run from 14:00 to 16:30. */
.session-hud {
  position: absolute;
  z-index: 6;
  top: max(56px,calc(env(safe-area-inset-top) + 40px));
  left: 14px;
  right: 14px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 17px;
  color: rgba(255,255,255,.96);
  background: linear-gradient(135deg,rgba(8,49,77,.52),rgba(11,74,105,.32));
  box-shadow: 0 8px 28px rgba(0,37,62,.18),inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  pointer-events: none;
  transition: background .35s ease,border-color .35s ease;
}
.session-heading { display: flex; align-items: center; justify-content: center; gap: 10px; }
.session-heading > div:first-child { display: flex; align-items: baseline; gap: 9px; }
.session-date { font: 700 8px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",system-ui,sans-serif; letter-spacing: .11em; opacity: .72; }
.session-heading strong { font: 500 25px/.9 Georgia,"Songti SC",serif; letter-spacing: .02em; }
.session-presence { display: flex; align-items: baseline; gap: 4px; text-align: right; }
.session-presence b { color: #ffe29a; font: 650 15px/1 Georgia,serif; }
.session-presence span { font: 650 8px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",system-ui,sans-serif; opacity: .68; }
.session-track { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 7px; margin-top: 8px; color: rgba(255,255,255,.68); font: 650 7px/1 ui-monospace,SFMono-Regular,monospace; }
.session-track i { position: relative; display: block; height: 3px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.2); }
.session-track i b { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg,#8ed9ff,#ffe096); transform: scaleX(0); transform-origin: left; transition: transform .7s linear; }
.session-hud > small { display: block; margin-top: 5px; color: rgba(255,255,255,.72); font: 650 8px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",system-ui,sans-serif; letter-spacing: .04em; }
.session-hud.departure { border-color: rgba(255,218,143,.38); background: linear-gradient(135deg,rgba(13,53,73,.76),rgba(105,73,40,.42)); }

@media (max-height:700px) {
  .session-hud { top: max(7px,env(safe-area-inset-top)); padding-block: 8px 7px; }
  .session-heading strong { font-size: 22px; }
  .session-track { margin-top: 6px; }
}

/* Start Screen */
.start-screen {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: url('./assets/wetland-bg-v3.webp') center/cover no-repeat;
  color: #f0f4e8;
  transition: opacity .6s ease, visibility .6s ease;
}
.start-screen::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg,rgba(8,40,50,.55) 0%,rgba(10,50,60,.45) 50%,rgba(8,35,45,.7) 100%);
}
.start-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.start-content { position: relative; z-index: 1; }
.start-content { text-align: center; padding: 20px; max-width: 380px; }
.start-eyebrow { display: block; margin-bottom: 8px; font: 700 10px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif; letter-spacing: .18em; opacity: .6; }
.start-title { margin: 0 0 20px; font: 500 32px/1.1 Georgia,"Songti SC",serif; letter-spacing: .04em; }
.start-hero { margin: 0 auto 24px; width: 220px; height: 170px; display: grid; place-items: center; background: rgba(255,255,255,.1); border-radius: 20px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.12); overflow: hidden; }
.start-hero img { width: 200px; height: 150px; object-fit: contain; filter: drop-shadow(0 8px 20px rgba(0,0,0,.35)); }
.start-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 20px; max-width: 260px; margin-left: auto; margin-right: auto; }
.start-actions.vertical { grid-template-columns: 1fr; }
.start-hero.no-overlay { background: transparent; border: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
.start-btn {
  min-height: 48px; border: 0; border-radius: 14px;
  font: 700 14px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;
  cursor: pointer; transition: transform .12s ease, opacity .12s ease;
}
.start-btn:active { transform: scale(.96); opacity: .85; }
.guide-btn { color: #f0f4e8; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); }
.play-btn { color: #0a2a30; background: #f0d995; }
.start-credit { font-size: 10px; line-height: 1.5; opacity: .45; }

/* Back button + session center layout */
.back-btn {
  width: 32px; height: 32px; border: 0; border-radius: 50%;
  color: rgba(255,255,255,.9); background: rgba(255,255,255,.12);
  font-size: 20px; font-weight: 700; line-height: 1;
  cursor: pointer; flex-shrink: 0; pointer-events: auto;
}
.back-btn:active { background: rgba(255,255,255,.22); }
.restart-btn {
  width: 32px; height: 32px; border: 0; border-radius: 50%;
  color: rgba(255,255,255,.9); background: rgba(255,255,255,.12);
  font-size: 17px; font-weight: 700; line-height: 1;
  cursor: pointer; flex-shrink: 0; pointer-events: auto;
}
.restart-btn:active { background: rgba(255,255,255,.22); transform: rotate(-35deg); }
.session-center { text-align: center; }
.session-center strong { display: block; font: 500 28px/.9 Georgia,"Songti SC",serif; }
.session-center .session-date { font: 650 8px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif; opacity: .6; letter-spacing: .08em; }
.session-heading { display: grid; grid-template-columns: 32px 120px 32px; align-items: center; justify-content: center; gap: 8px; }
.session-center { width: 120px; min-width: 0; }
.session-center [data-session-time] {
  width: 100%;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.session-presence { text-align: right; flex-shrink: 0; }

/* Date selection and the end of a complete observation session. */
.start-screen { overflow-y: auto; touch-action: pan-y; }
.start-content { width: min(100%, 420px); max-width: 420px; padding-block: max(24px, env(safe-area-inset-top)); }
.start-title { font-size: clamp(26px, 7vw, 32px); }
.start-hero { margin-bottom: 12px; height: 140px; }
.start-hero img { height: 135px; }
.date-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.date-option { display: grid; gap: 9px; padding: 15px 8px; min-height: 82px; border: 1px solid rgba(255,255,255,.3); border-radius: 14px; color: #f0f4e8; background: rgba(11,37,46,.45); cursor: pointer; }
.date-option strong { font-size: 18px; font-weight: 600; }
.date-option span { font-size: 12px; line-height: 1.4; }
.date-option:not(:disabled):hover { color: #ffe5a5; border-color: #f0d995; background: rgba(240,217,149,.13); }
.date-option:disabled { color: #c7d0d1; background: rgba(16,34,42,.65); border-style: dashed; cursor: not-allowed; }
.date-option:focus-visible, .start-btn:focus-visible { outline: 3px solid #f0d995; outline-offset: 4px; }
.session-center .session-date { display: block; margin-top: 6px; font-size: 12px; letter-spacing: .01em; line-height: 1.2; opacity: .9; }
.session-weather { display: block; margin-top: 5px; color: #e1edf0; font-size: 12px; line-height: 1.2; }
.session-complete, .date-dialog { width: min(380px, calc(100% - 32px)); padding: 28px 24px; border: 1px solid rgba(255,255,255,.25); border-radius: 22px; background: #173f49; color: #f0f4e8; text-align: center; box-shadow: 0 20px 80px rgba(0,0,0,.3); }
.session-complete::backdrop, .date-dialog::backdrop { background: rgba(7,22,29,.65); }
.complete-eyebrow { font-size: 12px; letter-spacing: .1em; color: #f0d995; }
.session-complete h2, .date-dialog h2 { margin: 16px 0 20px; font-size: 26px; font-weight: 500; }
.date-cancel { width: 100%; margin-top: 12px; }
.complete-actions { display: grid; gap: 10px; margin-top: 22px; }
.complete-actions [hidden] { display: none; }
@media (max-height: 700px) {
  .start-screen { place-items: start center; }
  .start-content { padding-top: 20px; padding-bottom: 20px; }
  .start-title { margin-bottom: 8px; }
  .start-hero { height: 86px; margin-bottom: 8px; }
  .start-hero img { height: 86px; }
  .date-option { min-height: 72px; padding-block: 11px; }
  .start-actions { gap: 8px; margin-bottom: 10px; }
}

/* Achievements Panel items */
.achievement-list { display: grid; gap: 10px; }
.achievement-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(45,109,121,.06);
}
.achievement-icon { font-size: 28px; flex-shrink: 0; }
.achievement-item b { display: block; font-size: 13px; margin-bottom: 3px; }
.achievement-item small { color: #7a9296; font-size: 10px; line-height: 1.4; }
.achievement-status { margin-left: auto; font-size: 20px; flex-shrink: 0; }
.achievement-item.unlocked { background: rgba(240,217,149,.18); border: 1px solid rgba(240,217,149,.4); }
.achievement-item.unlocked .achievement-status { color: #d4a843; }

/* Keep successful recognition readable in the current scene card. */
.bird-info.compact-result {
  height: 190px;
}
.bird-info.compact-result .bird-info-content {
  display: block;
  visibility: visible;
  opacity: 1;
  overflow: visible;
}
.bird-info.compact-result .bird-info-content dl {
  display: grid;
}

/* The field guide contains only birds and individual resting forms the player
   has actually discovered; no locked silhouettes are kept as placeholders. */
.guide-empty {
  grid-column: 1 / -1;
  margin: 36px 10px;
  color: #6f8589;
  text-align: center;
  font: 500 15px/1.6 Georgia,"Songti SC",serif;
}

/* Give the achievement sheet a more generous, readable presentation. */
.achievements-panel {
  top: max(14px,env(safe-area-inset-top));
  left: 8px;
  right: 8px;
  bottom: max(14px,env(safe-area-inset-bottom));
  max-height: none;
  padding: 24px;
  border-radius: 24px;
}
.achievements-panel .sheet-head h2 { font-size: 31px; }
.achievements-panel .achievement-list { gap: 16px; margin-top: 22px; }
.achievements-panel .achievement-item { min-height: 96px; padding: 20px; border-radius: 18px; }
.achievements-panel .achievement-icon { font-size: 36px; }
.achievements-panel .achievement-item b { font-size: 17px; margin-bottom: 6px; }
.achievements-panel .achievement-item small { font-size: 12px; }
.achievements-panel .achievement-status { font-size: 25px; }

/* Xiaohongshu places its own controls at the very top. Keep app navigation
   safely below that system area instead of placing it against the screen edge. */
.guide-page-head {
  padding-top: max(76px, calc(env(safe-area-inset-top) + 58px));
}
.achievements-panel,
.photo-preview {
  top: max(88px, calc(env(safe-area-inset-top) + 68px));
}
.achievements-panel .sheet-head button,
.photo-preview .sheet-head button {
  margin-top: 3px;
}

/* The preview sheet should wrap its content; top + bottom on an absolute
   element stretches it and leaves an empty block below the action buttons. */
.photo-preview {
  bottom: auto;
  height: auto;
  max-height: calc(100% - var(--safe-top) - 18px);
}

/* P1: center the guide return control in the page header. */
.field-guide-page .guide-page-head {
  grid-template-columns: minmax(0,1fr);
}
.field-guide-page .guide-page-head > div {
  grid-column: 1;
  grid-row: 1;
}
.field-guide-page .guide-page-head .page-back {
  position: absolute;
  top: max(18px,env(safe-area-inset-top));
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}

/* P2: keep the same recognition bar before and after identification; only
   the empty area on the right reveals the result facts. */
.bird-info {
  height: 146px !important;
  padding: 9px 11px 8px !important;
}
.bird-info.compact-result {
  height: 146px !important;
  padding: 9px 11px 8px !important;
  overflow: hidden;
}
.bird-info.compact-result .bird-info-header {
  display: grid;
  min-height: 58px;
}
.bird-info.compact-result .bird-portrait {
  position: static;
  width: auto;
  height: auto;
  min-height: 0;
  padding: 5px 4px;
}
.bird-info.compact-result .bird-portrait img { height: 46px; }
.bird-info.compact-result .bird-info-identity {
  position: static;
}
.bird-info.compact-result .bird-info-identity h2 { font-size: 15px; }
.bird-info.compact-result .bird-info-content {
  position: absolute;
  top: 68px;
  left: 116px;
  right: 10px;
  padding: 0;
  overflow: hidden;
  visibility: visible;
  opacity: 1;
}
.bird-info.compact-result .bird-info-content dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3px;
}
.bird-info.compact-result .bird-info-content dl div { padding: 3px 6px; }
.bird-info.compact-result .bird-info-content dt { margin-bottom: 1px; font-size: 6px; }
.bird-info.compact-result .bird-info-content dd { font-size: 9px; line-height: 1.1; }

.bird-info.unidentified .bird-info-content {
  visibility: hidden;
}

/* Keep the close affordance available after recognition. */
.bird-info-close {
  z-index: 2;
  display: grid;
  place-items: center;
  cursor: pointer;
}

/* Keep the focus bar available while the recognition result is open. */
#app.info-open .focus-control.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.bird-info-content dd[data-level="lc"] { background: #4e8768; }
.bird-info-content dd[data-level="nt"] { color: #4e3b0c; background: #e1bd58; }
.bird-info-content dd[data-level="vu"] { background: #d8873e; }
.bird-info-content dd[data-level="en"] { background: #c45c3f; }
.bird-info-content dd[data-level="cr"] { background: #923c3d; }
.conservation-summary { margin: 6px 1px 0; padding: 5px 7px; border-left: 3px solid #c28a48; border-radius: 0 6px 6px 0; color: #425f61; background: rgba(194,138,72,.09); font-size: 8px; font-weight: 650; line-height: 1.35; }
.bird-info:not(.unidentified) .conservation-summary { display: none; }
.bird-banding { margin: 10px 0; padding: 10px; border-radius: 8px; background: #e9f2dd; color: #304b35; font-size: 12px; line-height: 1.65; }
.bird-banding[hidden] { display: none; }
.bird-info.compact-result .bird-info-content:has(.bird-banding:not([hidden])) { display:block; }
.bird-info.compact-result.has-banding {
  height: auto !important;
  max-height: min(48vh, 400px);
  overflow-y: auto;
}
.bird-info.compact-result.has-banding .bird-info-content {
  position: static;
  flex: none;
  padding-top: 8px;
  overflow: visible;
}
.bird-info.compact-result.has-banding .bird-info-content dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.bird-info [data-bird-iucn][data-level] {
  display: inline-block;
  padding: 2px 5px;
  border-radius: 4px;
  color: #fff;
}

.photo-actions { grid-template-columns: 1fr 1.35fr 1fr; }
.photo-actions [data-photo-share] { background: #c94051; color: white; }