:root{
  --bg:#050505;--surface:#151515;--surface2:#222;--text:#fff;--muted:#9b9b9b;--line:rgba(255,255,255,.10);
  --accent:#ffd13b;--danger:#ff453a;--good:#34c759;--blue:#64d2ff;
  --safe-top:env(safe-area-inset-top,0px);--safe-right:env(safe-area-inset-right,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);
  --app-height:100vh;--app-width:100vw;--vv-top:0px;
  --topbar-h:clamp(50px,7.6vh,68px);--lens-h:clamp(38px,5.5vh,48px);
  --mode-h:clamp(34px,4.8vh,42px);--capture-h:clamp(82px,12.5vh,112px);
}
@supports (height:100dvh){:root{--app-height:100dvh}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;overscroll-behavior:none}
body{position:fixed;inset:0;min-height:100svh;touch-action:manipulation}
button,input,select{font:inherit}button{color:inherit}.hidden{display:none!important}.hidden-control{display:none!important}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app{position:fixed;top:var(--vv-top);left:50%;transform:translateX(-50%);width:min(100%,var(--app-width));height:var(--app-height);min-height:0;background:#000;overflow:hidden}

/* Permission */
.permission-screen{height:100%;display:grid;place-items:center;overflow:auto;padding:max(14px,var(--safe-top)) max(14px,var(--safe-right)) max(14px,var(--safe-bottom)) max(14px,var(--safe-left))}
.permission-card{width:min(calc(100vw - 28px),420px);max-height:calc(var(--app-height) - var(--safe-top) - var(--safe-bottom) - 28px);overflow:auto;text-align:center;padding:clamp(24px,6vh,36px) 22px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,#171717,#0b0b0b);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.camera-mark{width:66px;height:48px;margin:0 auto 22px;border:4px solid #fff;border-radius:13px;position:relative}.camera-mark:before{content:"";position:absolute;width:26px;height:26px;border:4px solid #fff;border-radius:50%;left:16px;top:7px}.camera-mark:after{content:"";position:absolute;width:22px;height:8px;background:#fff;border-radius:6px 6px 0 0;left:18px;top:-11px}
.permission-card h1{font-size:clamp(25px,7vw,30px);margin:0 0 14px}.permission-card p{color:#c6c6c6;line-height:1.6;margin:0 0 24px}.primary-btn{border:0;border-radius:999px;background:#fff;color:#000;padding:14px 28px;font-weight:850;font-size:17px;cursor:pointer}.hint{font-size:12px!important;color:#777!important;margin-top:18px!important}

/* Camera layout */
.camera-screen{height:100%;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:var(--topbar-h) minmax(0,1fr) var(--lens-h) var(--mode-h) var(--capture-h);padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);overflow:hidden;background:#000}
.topbar{height:100%;min-height:0;padding:clamp(2px,.9vh,7px) clamp(4px,2.5vw,14px);display:flex;align-items:center;justify-content:space-between;gap:clamp(0px,1.2vw,8px);z-index:8;background:linear-gradient(#060606,rgba(0,0,0,.82));overflow:hidden}
.icon-btn{border:0;background:transparent;min-width:0;width:clamp(44px,17vw,58px);max-width:64px;height:100%;border-radius:15px;display:flex;flex:0 1 58px;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;user-select:none}.icon-btn:active{background:rgba(255,255,255,.10)}.icon-btn span{font-size:clamp(16px,5vw,20px);line-height:1}.icon-btn small{font-size:clamp(7px,2.35vw,9px);white-space:nowrap;color:var(--muted);font-weight:800}.icon-btn.active small{color:var(--accent)}.icon-btn.disabled{opacity:.3;pointer-events:none}
.viewfinder{position:relative;width:100%;height:100%;min-width:0;min-height:0;overflow:hidden;background:#0a0a0a;touch-action:none;isolation:isolate}.viewfinder video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#090909;transform-origin:center;will-change:transform}.viewfinder:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.035)}
.grid-overlay{position:absolute;inset:0;z-index:2;pointer-events:none}.grid-overlay span{position:absolute;background:rgba(255,255,255,.38)}.grid-overlay .v{top:0;bottom:0;width:1px}.grid-overlay .v1{left:33.333%}.grid-overlay .v2{left:66.666%}.grid-overlay .h{left:0;right:0;height:1px}.grid-overlay .h1{top:33.333%}.grid-overlay .h2{top:66.666%}
.crop-guide{position:absolute;z-index:2;pointer-events:none;border:1px solid rgba(255,255,255,.38);border-radius:3px;box-shadow:0 0 0 200vmax rgba(0,0,0,.13);transition:width .18s,height .18s,left .18s,top .18s;clip-path:inset(-200vmax)}
.level-line{position:absolute;left:50%;top:50%;z-index:3;width:104px;height:26px;transform:translate(-50%,-50%);pointer-events:none}.level-line:before,.level-line:after{content:"";position:absolute;top:13px;width:24px;height:2px;background:rgba(255,255,255,.55)}.level-line:before{left:0}.level-line:after{right:0}.level-line span{position:absolute;left:31px;right:31px;top:12px;height:3px;border-radius:3px;background:#fff;transform-origin:center;transition:background .12s}.level-line.aligned span{background:#ffd60a}
.focus-ring{position:absolute;z-index:4;width:70px;height:70px;border:2px solid var(--accent);border-radius:8px;transform:translate(-50%,-50%);pointer-events:none;animation:focusPop .34s ease}@keyframes focusPop{0%{width:92px;height:92px;opacity:.35}100%{width:70px;height:70px;opacity:1}}
.exposure-bubble{position:absolute;z-index:5;width:34px;display:flex;flex-direction:column;align-items:center;gap:8px;transform:translate(48px,-50%);pointer-events:auto}.exposure-bubble span{font-size:18px;text-shadow:0 1px 4px #000}.exposure-bubble input{width:96px;transform:rotate(-90deg);transform-origin:center}
.countdown{position:absolute;inset:0;z-index:9;display:grid;place-items:center;font-size:min(38vw,180px);font-weight:900;text-shadow:0 4px 30px #000;background:rgba(0,0,0,.08)}
.status-pill{position:absolute;z-index:5;top:clamp(6px,1.4vh,12px);right:clamp(6px,2vw,12px);display:flex;gap:5px;max-width:72%;pointer-events:none}.status-pill span{min-width:0;max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:9px;font-weight:900;padding:5px 7px;border-radius:999px;background:rgba(0,0,0,.58);backdrop-filter:blur(12px)}.status-pill #hdrPill{color:#ffd60a}.status-pill #micPill{color:var(--blue)}
.record-badge{position:absolute;z-index:6;top:clamp(6px,1.4vh,14px);left:50%;transform:translateX(-50%);max-width:78%;white-space:nowrap;background:rgba(0,0,0,.60);backdrop-filter:blur(14px);border-radius:999px;padding:7px 11px;display:flex;align-items:center;gap:7px;font-variant-numeric:tabular-nums;font-size:11px}.record-badge .dot{width:9px;height:9px;border-radius:50%;background:#ff3b30;box-shadow:0 0 0 4px rgba(255,59,48,.18)}
.toast{position:absolute;z-index:11;left:50%;bottom:clamp(8px,2vh,20px);transform:translateX(-50%);max-width:calc(100% - 24px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:rgba(20,20,20,.84);backdrop-filter:blur(14px);padding:9px 14px;border-radius:999px;font-size:12px}.burst-progress{position:absolute;z-index:7;left:50%;bottom:clamp(8px,2vh,18px);transform:translateX(-50%);min-width:min(150px,70%);max-width:calc(100% - 24px);padding:9px 12px;border-radius:15px;background:rgba(0,0,0,.66);backdrop-filter:blur(16px);text-align:center;font-size:11px;font-weight:850}.burst-progress div{height:3px;background:#444;border-radius:99px;margin-top:7px;overflow:hidden}.burst-progress i{display:block;height:100%;width:0;background:#fff;transition:width .12s}
.gesture-coach{position:absolute;z-index:5;left:50%;bottom:12px;transform:translateX(-50%);max-width:92%;padding:7px 10px;border-radius:999px;background:rgba(0,0,0,.56);backdrop-filter:blur(10px);font-size:10px;color:#ddd;white-space:nowrap;pointer-events:none;animation:coachIn .25s ease}@keyframes coachIn{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}
.scan-guides{position:absolute;inset:10%;z-index:3;border:2px solid rgba(255,255,255,.82);border-radius:9px;pointer-events:none}.scan-guides:before,.scan-guides:after{content:"";position:absolute;width:26px;height:26px;border-color:var(--accent);border-style:solid}.scan-guides:before{left:-2px;top:-2px;border-width:4px 0 0 4px;border-radius:8px 0 0}.scan-guides:after{right:-2px;bottom:-2px;border-width:0 4px 4px 0;border-radius:0 0 8px}

.lens-bar{height:100%;min-height:0;display:grid;grid-template-columns:clamp(32px,10vw,42px) minmax(0,1fr) clamp(32px,10vw,42px);align-items:center;background:#000}.zoom-bar{height:100%;min-width:0;display:flex;align-items:center;justify-content:center;gap:clamp(3px,1.5vw,7px);overflow:hidden}.zoom-chip{border:0;background:rgba(255,255,255,.10);width:clamp(30px,9vw,36px);height:clamp(30px,9vw,36px);border-radius:50%;font-size:11px;font-weight:850;cursor:pointer;flex:0 0 auto}.zoom-chip.active{background:#fff;color:#000}.lens-nav{border:0;background:transparent;color:#777;font-size:27px;height:100%;min-height:0}.lens-nav:disabled{opacity:.15}
.mode-row{height:100%;min-height:0;display:flex;justify-content:center;align-items:center;gap:clamp(8px,4vw,24px);padding-inline:8px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.mode-row::-webkit-scrollbar{display:none}.mode-btn{border:0;background:none;color:#777;font-size:clamp(10px,3vw,12px);font-weight:850;letter-spacing:.2px;cursor:pointer;flex:0 0 auto;padding:5px 3px;white-space:nowrap}.mode-btn.active{color:var(--accent)}
.capture-bar{height:100%;min-height:0;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;justify-items:center;padding:clamp(2px,.9vh,7px) clamp(14px,6vw,32px)}.thumbnail-btn,.switch-btn{width:clamp(42px,13vw,54px);height:clamp(42px,13vw,54px);border:0;border-radius:50%;background:#171717;display:grid;place-items:center;overflow:hidden;cursor:pointer}.thumbnail-btn{position:relative}.thumbnail-btn img{width:100%;height:100%;object-fit:cover}.thumbnail-btn em{position:absolute;right:-2px;top:-2px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:#fff;color:#000;font-size:10px;font-weight:900;display:grid;place-items:center;font-style:normal}.switch-btn{font-size:26px}.shutter{width:clamp(60px,19vw,78px);height:clamp(60px,19vw,78px);border-radius:50%;border:clamp(3px,1.1vw,4px) solid #fff;background:transparent;padding:5px;cursor:pointer;display:grid;place-items:center;touch-action:none}.shutter span{width:100%;height:100%;border-radius:50%;background:#fff;transition:.18s}.shutter.video span{width:32px;height:32px;background:#ff3b30}.shutter.recording span{width:30px;height:30px;border-radius:8px;background:#ff3b30}.shutter.holding{transform:scale(.94)}

/* Preview */
.preview-screen{position:absolute;inset:0;z-index:30;height:100%;min-height:0;background:#000;display:flex;flex-direction:column;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left)}.preview-header{height:clamp(48px,8vh,60px);flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid var(--line)}.text-btn{border:0;background:none;color:#fff;padding:10px;font-weight:750;cursor:pointer;min-height:42px}.preview-body{flex:1;min-height:0;display:grid;place-items:center;overflow:hidden}.preview-body img,.preview-body video{width:100%;height:100%;object-fit:contain;background:#000}.preview-meta{min-height:28px;flex:0 0 auto;padding:5px 15px;text-align:center;color:#888;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-actions{min-height:clamp(62px,10vh,82px);height:auto;flex:0 0 auto;display:flex;align-items:center;justify-content:center;gap:clamp(6px,2.5vw,12px);padding:8px max(10px,var(--safe-right)) 8px max(10px,var(--safe-left));border-top:1px solid var(--line)}.action-btn{border:0;border-radius:999px;background:#fff;color:#000;padding:11px clamp(12px,5vw,24px);font-weight:850;min-width:0;white-space:nowrap}.action-btn.secondary{background:#252525;color:#fff}.action-btn.danger{background:#2a1110;color:#ff6961}

/* Shared sheets */
.settings-panel,.overlay-panel{position:absolute;inset:0;z-index:40;height:100%;min-height:0}.overlay-panel{z-index:42}.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.46);backdrop-filter:blur(3px)}.sheet,.quick-sheet{position:absolute;left:0;right:0;bottom:0;max-height:min(84vh,calc(var(--app-height) - var(--safe-top)));overflow:auto;background:#171717;border-radius:26px 26px 0 0;padding:10px max(14px,var(--safe-right)) max(18px,var(--safe-bottom)) max(14px,var(--safe-left));overscroll-behavior:contain;box-shadow:0 -18px 60px rgba(0,0,0,.35)}.quick-sheet{max-height:min(68vh,520px)}.grabber{width:42px;height:5px;border-radius:999px;background:#555;margin:2px auto 6px}.sheet-header{height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet-header>div{display:flex;flex-direction:column;gap:2px}.sheet-header small{font-size:11px;color:#888}
.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;padding:4px 0 8px}.quick-tile{min-width:0;aspect-ratio:1/1;border:1px solid rgba(255,255,255,.06);background:#222;border-radius:18px;padding:9px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.quick-tile>span{font-size:18px;font-weight:900}.quick-tile>b{font-size:11px;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.quick-tile>small{font-size:9px;color:#777;font-weight:850}.quick-tile.active{background:#2c2a18;border-color:rgba(255,209,59,.35)}.quick-tile.active>small{color:var(--accent)}.quick-tile.disabled{opacity:.35;pointer-events:none}
.sheet details{border-top:1px solid var(--line)}.sheet details:first-of-type{border-top:0}.sheet summary{cursor:pointer;padding:17px 0;font-size:14px;font-weight:850;list-style:none}.sheet summary::-webkit-details-marker{display:none}.sheet summary:after{content:'›';float:right;color:#777;transform:rotate(90deg);transition:.2s}.sheet details[open] summary:after{transform:rotate(-90deg)}
.setting-row{min-width:0;padding:15px 0;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.setting-row>div:first-child{display:flex;flex-direction:column;gap:4px;min-width:120px;flex:1 1 150px}.setting-row small{color:#898989}.setting-column{display:grid;gap:10px;padding:0 0 14px}.setting-column label{display:grid;grid-template-columns:minmax(90px,1fr) minmax(150px,1.4fr);align-items:center;gap:12px;font-size:13px;min-width:0}.setting-column select,.setting-row select{width:100%;min-width:0;border:1px solid #343434;background:#242424;color:#fff;border-radius:11px;padding:9px 10px;outline:none}.segmented{display:flex;max-width:100%;overflow-x:auto;scrollbar-width:none;background:#262626;border-radius:10px;padding:3px}.segmented::-webkit-scrollbar{display:none}.segmented button{border:0;background:transparent;color:#aaa;padding:7px 10px;border-radius:8px;font-size:12px;flex:0 0 auto;white-space:nowrap}.segmented button.active{background:#555;color:#fff}.toggle{position:relative;width:50px;height:30px;flex:none}.toggle input{display:none}.toggle span{position:absolute;inset:0;background:#3a3a3c;border-radius:999px;transition:.2s}.toggle span:after{content:"";position:absolute;width:26px;height:26px;top:2px;left:2px;background:#fff;border-radius:50%;transition:.2s}.toggle input:checked+span{background:var(--good)}.toggle input:checked+span:after{left:22px}.slider-row input{flex:1 1 160px;width:min(100%,260px);max-width:100%}.safe-badge{font-size:10px;font-weight:900;color:#6ee7a2;background:#11351f;padding:6px 9px;border-radius:999px}.mini-btn{border:1px solid #444;background:#252525;color:#fff;border-radius:11px;padding:9px 12px;font-size:12px;font-weight:800}.capability-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:7px 10px;padding:0 0 16px}.capability-item{background:#222;border-radius:12px;padding:9px 10px;font-size:11px;display:flex;justify-content:space-between;gap:6px}.capability-item b{color:#aaa}.capability-item .yes{color:#69e18d}.capability-item .no{color:#777}

/* Session gallery */
.gallery-panel{position:absolute;inset:0;z-index:45;height:100%;min-height:0;background:#0b0b0b;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);display:flex;flex-direction:column}.gallery-header{height:clamp(50px,8vh,62px);flex:0 0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 8px;border-bottom:1px solid var(--line)}.gallery-header strong{text-align:center}.gallery-header .danger-text{justify-self:end;color:#ff6961;font-size:12px}.gallery-grid{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-content:start;gap:2px;padding:2px;overscroll-behavior:contain}.gallery-card{position:relative;aspect-ratio:1;border:0;background:#1c1c1c;padding:0;overflow:hidden;cursor:pointer}.gallery-card img{width:100%;height:100%;object-fit:cover;display:block}.gallery-card .video-mark{position:absolute;inset:0;display:grid;place-items:center;font-size:28px;background:linear-gradient(135deg,#222,#111)}.gallery-card small{position:absolute;right:5px;bottom:5px;padding:3px 5px;border-radius:6px;background:rgba(0,0,0,.58);font-size:8px;font-weight:800}.gallery-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#aaa;text-align:center;padding:30px}.gallery-empty span{font-size:44px;color:#555}.gallery-empty b{color:#ddd}.gallery-empty small{max-width:280px;color:#777}

/* Compact portrait */
@media (max-width:380px){
  .setting-column label{grid-template-columns:1fr;gap:6px}.quick-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
html.viewport-narrow .topbar{padding-inline:2px}.viewport-narrow .icon-btn{width:auto;flex:1 1 20%;border-radius:11px}.viewport-narrow .icon-btn small{display:none}.viewport-narrow .secondary-top{display:none}.viewport-narrow .mode-row{justify-content:flex-start;padding-inline:12px;gap:20px}.viewport-narrow .action-btn{padding-inline:10px;font-size:13px}
html.viewport-compact{--topbar-h:50px;--lens-h:36px;--mode-h:31px;--capture-h:72px}.viewport-compact .icon-btn small{display:none}.viewport-compact .zoom-chip{width:29px;height:29px;font-size:10px}.viewport-compact .lens-nav{font-size:23px}.viewport-compact .shutter{width:58px;height:58px}.viewport-compact .thumbnail-btn,.viewport-compact .switch-btn{width:42px;height:42px}.viewport-compact .mode-btn{font-size:10px}.viewport-compact .record-badge{font-size:10px;padding:5px 8px}.viewport-compact .gesture-coach{display:none}
html.viewport-micro{--topbar-h:44px;--lens-h:32px;--mode-h:28px;--capture-h:62px}.viewport-micro .secondary-top{display:none}.viewport-micro .status-pill span:not(#hdrPill){display:none}.viewport-micro .lens-nav{display:none}.viewport-micro .lens-bar{grid-template-columns:1fr}.viewport-micro .zoom-bar{grid-column:1}.viewport-micro .zoom-chip{width:26px;height:26px}.viewport-micro .shutter{width:52px;height:52px}.viewport-micro .thumbnail-btn,.viewport-micro .switch-btn{width:37px;height:37px}.viewport-micro .mode-row{justify-content:flex-start;gap:18px}.viewport-micro .mode-btn{font-size:9px;padding-block:3px}.viewport-micro .burst-progress{padding:6px 9px}.viewport-micro .quick-sheet{max-height:88vh}.viewport-micro .quick-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.viewport-micro .quick-tile{border-radius:13px;padding:5px 2px}.viewport-micro .quick-tile b{font-size:9px}.viewport-micro .quick-tile small{display:none}

/* Landscape phone */
html.viewport-landscape.camera-ready .app{max-width:none}
@media (orientation:landscape) and (max-height:650px){
  :root{--side-left:54px;--side-right:94px;--landscape-bottom:40px}
  .camera-screen{grid-template-columns:var(--side-left) minmax(0,1fr) var(--side-right);grid-template-rows:minmax(0,1fr) var(--landscape-bottom);padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left)}
  .topbar{grid-column:1;grid-row:1/3;width:100%;height:100%;flex-direction:column;justify-content:space-evenly;padding:4px;background:linear-gradient(90deg,#060606,rgba(0,0,0,.82))}.icon-btn{width:100%;height:auto;min-height:0;flex:1 1 0;max-height:60px}.icon-btn small{display:none}.secondary-top{display:none}
  .viewfinder{grid-column:2;grid-row:1}.lens-bar{grid-column:2;grid-row:2;height:100%}
  .mode-row{grid-column:3;grid-row:1;align-self:start;width:100%;height:auto;max-height:38%;flex-direction:column;gap:1px;padding:5px 3px;overflow:auto;justify-content:flex-start}.mode-btn{width:100%;font-size:9px;padding:5px 1px}
  .capture-bar{grid-column:3;grid-row:1/3;align-self:end;width:100%;height:auto;max-height:56%;display:flex;flex-direction:column;gap:clamp(5px,1.8vh,10px);justify-content:flex-end;padding:4px 7px max(5px,var(--safe-bottom));pointer-events:none}.capture-bar>*{pointer-events:auto}.shutter{width:clamp(48px,12vh,64px);height:clamp(48px,12vh,64px)}.thumbnail-btn,.switch-btn{width:clamp(36px,9vh,46px);height:clamp(36px,9vh,46px)}
  .sheet,.quick-sheet{left:auto;right:0;top:0;bottom:0;width:min(520px,78vw);max-height:none;border-radius:24px 0 0 24px;padding-top:max(10px,var(--safe-top))}.quick-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .preview-screen{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,28vw);grid-template-rows:auto minmax(0,1fr) auto}.preview-header{grid-column:1/3;grid-row:1}.preview-body{grid-column:1;grid-row:2/4}.preview-meta{grid-column:2;grid-row:2;align-self:end;white-space:normal;padding:10px}.preview-actions{grid-column:2;grid-row:3;flex-direction:column;height:auto;padding:10px}.action-btn{width:100%}
  .gallery-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
}
html.viewport-landscape-tiny .camera-screen{grid-template-columns:48px minmax(0,1fr) 76px;grid-template-rows:minmax(0,1fr)}
.viewport-landscape-tiny .topbar{grid-row:1}.viewport-landscape-tiny .viewfinder{grid-row:1}.viewport-landscape-tiny .lens-bar{position:absolute;z-index:7;left:60px;right:88px;bottom:max(5px,var(--safe-bottom));height:32px;background:transparent;pointer-events:none}.viewport-landscape-tiny .lens-bar .zoom-bar{pointer-events:auto}.viewport-landscape-tiny .lens-nav{display:none}.viewport-landscape-tiny .mode-row{position:absolute;z-index:7;left:64px;right:92px;top:max(5px,var(--safe-top));width:auto;height:30px;max-height:none;display:flex;flex-direction:row;justify-content:center;gap:12px;padding:0;background:rgba(0,0,0,.42);border-radius:999px;backdrop-filter:blur(8px)}.viewport-landscape-tiny .mode-btn{width:auto;padding:3px;font-size:9px}.viewport-landscape-tiny .capture-bar{grid-column:3;grid-row:1;max-height:none;height:100%;justify-content:center;gap:8px}.viewport-landscape-tiny .thumbnail-btn{display:none}.viewport-landscape-tiny .gesture-coach,.viewport-landscape-tiny .status-pill{display:none}

/* Larger screens */
@media (min-width:700px) and (orientation:portrait){body{background:#101010}.app{max-width:560px;box-shadow:0 0 80px rgba(0,0,0,.7)}.gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (pointer:coarse){.text-btn{min-height:44px}.mini-btn{min-height:42px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

/* v4.1: extreme-size / split-view hardening */
.camera-screen>*{min-width:0;min-height:0}
html.viewport-ultra-narrow .topbar{gap:0;padding-inline:0}
.viewport-ultra-narrow .icon-btn{border-radius:9px}
.viewport-ultra-narrow .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.viewport-ultra-narrow .quick-tile{aspect-ratio:auto;min-height:72px;padding:8px 4px}
.viewport-ultra-narrow .quick-tile b{font-size:10px}
.viewport-ultra-narrow .setting-row{gap:9px}
.viewport-ultra-narrow .segmented button{padding-inline:8px;font-size:11px}
.viewport-ultra-narrow .preview-actions{gap:5px;padding-inline:7px}
.viewport-ultra-narrow .action-btn{font-size:12px;padding-inline:9px}
.viewport-squat .secondary-top{display:none}
.viewport-squat .gesture-coach{display:none}
.viewport-squat .status-pill{max-width:58%}
@media (max-height:520px) and (orientation:portrait){
  .permission-card{padding-block:18px}.camera-mark{transform:scale(.82);margin-bottom:10px}.permission-card p{margin-bottom:14px}
  .sheet,.quick-sheet{max-height:96%}
}


/* v5: persistent capture guidance + restrained motion */
.mode-hud{
  position:absolute;z-index:6;left:50%;bottom:clamp(10px,2.1vh,18px);transform:translateX(-50%);
  display:flex;align-items:center;gap:9px;max-width:min(88%,390px);padding:8px 12px 8px 9px;
  border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(10,10,10,.58);
  backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1);
  box-shadow:0 5px 22px rgba(0,0,0,.22);pointer-events:none;transition:transform .22s ease,background .22s ease,border-color .22s ease,opacity .22s ease;
}
.mode-hud-icon{width:29px;height:29px;flex:0 0 29px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#111;font-size:10px;box-shadow:inset 0 0 0 2px rgba(0,0,0,.08)}
.mode-hud>div{display:flex;min-width:0;flex-direction:column;gap:1px}.mode-hud b{font-size:12px;line-height:1.15;white-space:nowrap}.mode-hud small{font-size:9px;line-height:1.15;color:#b8b8b8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mode-hud.mode-video .mode-hud-icon{background:#ff453a;color:#fff}.mode-hud.mode-burst .mode-hud-icon{background:#ffd60a;color:#111}.mode-hud.mode-scan .mode-hud-icon{background:#64d2ff;color:#07151a}
.mode-hud.mode-pop{animation:modeHudPop .26s cubic-bezier(.2,.8,.2,1)}
@keyframes modeHudPop{0%{transform:translateX(-50%) scale(.92);opacity:.6}70%{transform:translateX(-50%) scale(1.025)}100%{transform:translateX(-50%) scale(1);opacity:1}}

.capture-primary{display:flex;min-width:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;align-self:center}
.capture-action{height:28px;min-width:112px;max-width:46vw;padding:3px 10px;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;transition:opacity .2s ease,transform .2s ease}
.capture-action b{font-size:10px;white-space:nowrap}.capture-action small{font-size:8px;color:#8d8d8d;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.capture-action.action-pop{animation:actionPop .24s ease}
@keyframes actionPop{0%{transform:translateY(3px);opacity:.35}100%{transform:none;opacity:1}}

.mode-btn{position:relative;border-radius:999px;transition:color .18s ease,background .18s ease,transform .16s ease,padding .18s ease}
.mode-btn.active{color:#111;background:var(--accent);padding-inline:11px;box-shadow:0 2px 12px rgba(255,209,59,.13)}
.mode-btn:active{transform:scale(.94)}

.shutter{position:relative;transition:transform .14s ease,filter .18s ease,box-shadow .2s ease,border-color .2s ease}
.shutter:active{transform:scale(.91)}
.shutter.photo{box-shadow:0 0 0 0 rgba(255,255,255,0)}
.shutter.video{border-color:#ff6961}.shutter.video span{box-shadow:0 0 0 0 rgba(255,69,58,.35)}
.shutter.recording{border-color:#ff6961;box-shadow:0 0 0 5px rgba(255,69,58,.10)}
.shutter.recording span{animation:recordCore 1.45s ease-in-out infinite}
@keyframes recordCore{50%{transform:scale(.84);opacity:.78}}
.camera-screen.mode-burst .shutter{border-color:#ffd60a}.camera-screen.mode-burst .shutter span{background:#ffd60a}
.camera-screen.mode-scan .shutter{border-color:#64d2ff}.camera-screen.mode-scan .shutter span{background:#fff;border-radius:12%}

/* An idle reminder appears only after the camera has not been touched for a while. */
.camera-screen.capture-attention .shutter:not(.recording){animation:shutterNudge 1.65s ease-in-out 2;box-shadow:0 0 0 10px rgba(255,255,255,.06)}
.camera-screen.capture-attention .capture-action{animation:hintNudge 1.65s ease-in-out 2}
.camera-screen.capture-attention .mode-hud{background:rgba(20,20,20,.78);border-color:rgba(255,255,255,.23)}
@keyframes shutterNudge{0%,100%{transform:scale(1)}45%{transform:scale(1.055)}60%{transform:scale(1.025)}}
@keyframes hintNudge{0%,100%{opacity:1}50%{opacity:.58}}

.capture-flash{position:absolute;inset:0;z-index:12;background:#fff;opacity:0;pointer-events:none}
.capture-flash.fire{animation:captureFlash .19s ease-out}
@keyframes captureFlash{0%{opacity:0}.15%{opacity:.72}100%{opacity:0}}
.thumbnail-btn.thumb-pop{animation:thumbPop .34s cubic-bezier(.2,.9,.25,1.25)}
@keyframes thumbPop{0%{transform:scale(.72);opacity:.35}100%{transform:scale(1);opacity:1}}
.focus-ring:not(.hidden){animation:focusPop .34s cubic-bezier(.2,.8,.2,1)}

/* Recording should never be visually ambiguous. */
.camera-screen.is-recording .mode-row{opacity:.45;pointer-events:none}.camera-screen.is-recording .switch-btn{opacity:.35;pointer-events:none}.camera-screen.is-recording .mode-hud{background:rgba(90,10,10,.70);border-color:rgba(255,105,97,.36)}
.camera-screen.is-recording .mode-hud-icon{background:#ff453a;color:#fff;animation:recDot 1s ease-in-out infinite}
@keyframes recDot{50%{opacity:.45;transform:scale(.78)}}

.viewport-compact .capture-action{height:22px}.viewport-compact .capture-action b{font-size:9px}.viewport-compact .capture-action small{display:none}.viewport-compact .mode-hud{bottom:7px;padding-block:6px}.viewport-compact .mode-hud small{display:none}
.viewport-micro .capture-action{display:none}.viewport-micro .capture-primary{gap:0}.viewport-micro .mode-hud{bottom:5px;padding:4px 8px 4px 5px}.viewport-micro .mode-hud-icon{width:23px;height:23px;flex-basis:23px}.viewport-micro .mode-hud b{font-size:10px}.viewport-micro .mode-hud small{display:none}
.viewport-ultra-narrow .mode-hud{max-width:78%;left:50%}

@media (orientation:landscape) and (max-height:650px){
  .capture-primary{gap:2px}.capture-action{height:auto;max-width:80px;padding:2px 4px}.capture-action b{font-size:8px}.capture-action small{display:none}
  .mode-hud{left:auto;right:clamp(84px,16vw,112px);bottom:max(7px,var(--safe-bottom));transform:none;max-width:170px;padding:5px 8px 5px 5px}.mode-hud.mode-pop{animation:modeHudPopLandscape .26s ease}.mode-hud small{display:none}
  @keyframes modeHudPopLandscape{0%{transform:scale(.92);opacity:.6}100%{transform:scale(1);opacity:1}}
}
.viewport-landscape-tiny .capture-action{display:none}.viewport-landscape-tiny .mode-hud{right:83px;bottom:5px;max-width:116px}.viewport-landscape-tiny .mode-hud b{font-size:9px}.viewport-landscape-tiny .mode-hud-icon{width:22px;height:22px;flex-basis:22px}

@media (prefers-reduced-motion:reduce){.camera-screen.capture-attention .shutter,.camera-screen.capture-attention .capture-action,.shutter.recording span,.camera-screen.is-recording .mode-hud-icon{animation:none!important}}

/* Keep transient feedback from covering the persistent mode HUD. */
.toast,.gesture-coach,.burst-progress{bottom:clamp(58px,8vh,74px)}
.viewport-micro .toast,.viewport-micro .burst-progress{bottom:44px}
@media (orientation:landscape) and (max-height:650px){.toast,.gesture-coach,.burst-progress{bottom:max(42px,calc(var(--safe-bottom) + 38px))}}

/* v6: capture orientation + gallery torch safety */
.orientation-pill{color:var(--good)}
.camera-screen[data-capture-orientation="landscape"] .orientation-pill{color:#64d2ff}
.camera-screen[data-capture-orientation="portrait"] .orientation-pill{color:#a8ffb8}
@media (orientation:landscape) and (max-height:650px){
  .status-pill{max-width:58%;gap:3px;flex-wrap:wrap;justify-content:flex-end}
  .status-pill span{font-size:8px;padding:4px 6px}
  .camera-screen[data-capture-orientation="landscape"] .crop-guide{border-color:rgba(100,210,255,.55)}
}
.viewport-landscape-tiny .status-pill{max-width:46%}
.viewport-landscape-tiny .status-pill #resolutionPill{display:none}
@media (max-width:340px) and (orientation:portrait){.orientation-pill{display:none}}

/* v7 persistent gallery */
.gallery-persist-badge{display:inline-block;margin-left:6px;padding:3px 7px;border-radius:999px;background:rgba(52,199,89,.16);color:#6fe88b;font-size:9px;font-weight:800;vertical-align:middle;white-space:nowrap}
\n\n/* v8: cleaner finder + mobile-safe persistent gallery */\n/* The mode selector below the zoom controls remains; the redundant floating mode label is removed. */\n.mode-hud{display:none!important}\n.camera-screen.capture-attention .mode-hud{display:none!important}\n\n.gallery-panel{\n  width:100%;height:100%;max-width:100%;max-height:100%;min-width:0;min-height:0;\n  padding:0;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr);\n  background:#0b0b0b;overscroll-behavior:none;contain:layout paint;\n}\n.gallery-header{\n  width:100%;height:auto;min-height:56px;min-width:0;\n  display:grid;grid-template-columns:minmax(54px,auto) minmax(0,1fr) minmax(54px,auto);\n  align-items:center;gap:6px;\n  padding:max(6px,var(--safe-top)) max(8px,var(--safe-right)) 6px max(8px,var(--safe-left));\n  border-bottom:1px solid var(--line);background:rgba(11,11,11,.96);\n  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);z-index:2;\n}\n.gallery-header .text-btn{min-width:54px;min-height:42px;padding:7px 8px;border-radius:12px;white-space:nowrap}\n.gallery-header .text-btn:active{background:rgba(255,255,255,.08)}\n.gallery-close{justify-self:start}\n.gallery-clear{justify-self:end}\n.gallery-title-wrap{min-width:0;display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;text-align:center;overflow:hidden}\n.gallery-title-wrap strong{min-width:0;font-size:15px;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}\n.gallery-persist-badge{margin-left:0;flex:0 0 auto}\n.gallery-clear-short{display:none}\n\n.gallery-grid{\n  grid-row:2;min-width:0;min-height:0;width:100%;height:100%;\n  overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;\n  display:grid;grid-template-columns:repeat(auto-fill,minmax(94px,1fr));grid-auto-flow:row;align-content:start;\n  gap:2px;padding:2px max(2px,var(--safe-right)) max(8px,var(--safe-bottom)) max(2px,var(--safe-left));\n  scrollbar-width:thin;scrollbar-gutter:stable;touch-action:pan-y;\n}\n.gallery-card{\n  width:100%;min-width:0;max-width:100%;aspect-ratio:1/1;border-radius:2px;\n  contain:layout paint;isolation:isolate;touch-action:manipulation;\n}\n.gallery-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;background:#171717}\n.gallery-card .video-mark{font-size:clamp(22px,7vw,30px)}\n.gallery-card small{max-width:calc(100% - 10px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}\n.gallery-empty{grid-row:2;min-width:0;min-height:0;height:100%;padding:max(24px,6vh) max(20px,7vw) calc(max(24px,6vh) + var(--safe-bottom));overflow:auto}\n\n@media (max-width:360px){\n  .gallery-header{grid-template-columns:minmax(48px,auto) minmax(0,1fr) minmax(48px,auto);gap:2px;padding-inline:max(4px,var(--safe-left)) max(4px,var(--safe-right))}\n  .gallery-header .text-btn{min-width:48px;padding-inline:5px;font-size:12px}\n  .gallery-persist-badge{display:none}\n  .gallery-clear-wide{display:none}.gallery-clear-short{display:inline}\n  .gallery-title-wrap strong{font-size:14px}\n  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(88px,1fr))}\n}\n@media (max-width:285px){\n  .gallery-header{grid-template-columns:44px minmax(0,1fr) 44px}\n  .gallery-header .text-btn{min-width:44px;font-size:11px;padding-inline:2px}\n  .gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n}\n@media (orientation:landscape) and (max-height:650px){\n  .gallery-panel{display:grid;grid-template-rows:auto minmax(0,1fr)}\n  .gallery-header{min-height:44px;padding-top:max(3px,var(--safe-top));padding-bottom:3px;padding-left:max(6px,var(--safe-left));padding-right:max(6px,var(--safe-right))}\n  .gallery-header .text-btn{min-height:36px}\n  .gallery-persist-badge{display:none}\n  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));padding-bottom:max(4px,var(--safe-bottom))}\n  .gallery-empty{padding-top:18px;padding-bottom:max(18px,var(--safe-bottom))}\n}\n@media (min-width:700px){\n  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:3px;padding:3px max(3px,var(--safe-right)) max(10px,var(--safe-bottom)) max(3px,var(--safe-left))}\n}\n