:root{
  --bg:#061019; --bg2:#0a1823; --panel:#0d1d29; --panel2:#102533;
  --line:#233b49; --text:#f6f8fb; --muted:#96a9b7; --gold:#f4b844;
  --red:#ff4141; --green:#61d69d; --shadow:0 22px 60px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html,body{margin:0;background:radial-gradient(circle at 20% 0,#10293b 0,transparent 36%),linear-gradient(180deg,#061019,#07131d 55%,#051019);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,select,input{font:inherit}
button{color:inherit}
.app-shell{width:min(1500px,calc(100% - 28px));margin:0 auto;padding:22px 0 60px}
.topbar,.section-title,.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px}
.topbar{padding:8px 2px 20px}
h1,h2,p{margin:0}
h1{font-size:clamp(26px,4vw,42px);letter-spacing:-.04em}
h2{font-size:clamp(22px,3vw,30px)}
.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--gold);font-weight:800;margin-bottom:6px}
.status-wrap{display:flex;gap:10px;align-items:center}
.badge,.rec-badge{border:1px solid var(--line);background:rgba(11,28,40,.85);padding:8px 10px;border-radius:999px;font-size:12px;font-weight:800}
.rec-badge{border-color:rgba(255,65,65,.35);color:#fff}
.rec-badge i{display:inline-block;width:8px;height:8px;background:var(--red);border-radius:50%;margin-right:6px;box-shadow:0 0 12px var(--red)}
.hidden{display:none!important}

.layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.6fr);gap:18px}
.viewer-card,.panel,.downloads{background:linear-gradient(180deg,rgba(14,34,47,.92),rgba(8,24,35,.94));border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.viewer-card{overflow:hidden}
.viewer{position:relative;background:#020609;aspect-ratio:16/9;overflow:hidden}
video,canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
video{display:block}
canvas{display:none}
.viewer.filter-vignette:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,transparent 42%,rgba(0,0,0,.68) 100%)}
.viewer.filter-gradnd:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.58),transparent 52%)}
.viewer.filter-star:after{content:"✦";position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);font-size:min(15vw,150px);color:rgba(255,255,255,.35);text-shadow:0 0 22px #fff,0 0 70px rgba(255,255,255,.65);mix-blend-mode:screen;pointer-events:none}
.viewer.filter-tiltshift:after{content:"";position:absolute;inset:0;pointer-events:none;backdrop-filter:blur(5px);-webkit-mask-image:linear-gradient(to bottom,#000 0,#000 25%,transparent 42%,transparent 62%,#000 78%,#000 100%);mask-image:linear-gradient(to bottom,#000 0,#000 25%,transparent 42%,transparent 62%,#000 78%,#000 100%)}
.viewer.filter-anamorphic:after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:linear-gradient(90deg,transparent,#1679ff,#fff,#bf50ff,transparent);box-shadow:0 0 16px #287fff,0 0 38px #287fff;opacity:.78;pointer-events:none}
.viewfinder{position:absolute;inset:18px;pointer-events:none;z-index:4}
.corner{position:absolute;width:30px;height:30px;border-color:rgba(255,255,255,.8)}
.tl{left:0;top:0;border-left:2px solid;border-top:2px solid}.tr{right:0;top:0;border-right:2px solid;border-top:2px solid}.bl{left:0;bottom:0;border-left:2px solid;border-bottom:2px solid}.br{right:0;bottom:0;border-right:2px solid;border-bottom:2px solid}
.focus-box{position:absolute;width:82px;height:58px;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(244,184,68,.65);border-radius:6px}
.viewer-overlay{position:absolute;left:24px;right:24px;bottom:18px;display:flex;justify-content:space-between;z-index:5;font-size:12px;font-weight:800;text-shadow:0 2px 12px #000}
.empty-state{position:absolute;inset:0;display:grid;place-content:center;text-align:center;padding:30px;background:radial-gradient(circle at center,#102637 0,#050a0e 66%);z-index:7}
.empty-state h2{margin:8px 0}
.empty-state p{color:var(--muted);max-width:480px;margin:0 auto 20px}
.lens-icon{font-size:54px;color:var(--gold)}
.capture-bar{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;padding:14px 18px}
.capture{min-height:44px;border:1px solid var(--line);border-radius:12px;background:#102432;cursor:pointer}
.capture:last-child{justify-self:end}
.record-button{width:62px;height:62px;border-radius:50%;padding:5px;border:3px solid rgba(255,255,255,.88);background:transparent;cursor:pointer}
.record-button span{display:block;width:100%;height:100%;border-radius:50%;background:var(--red);transition:.2s}
.record-button.recording span{border-radius:8px;transform:scale(.58)}
button:disabled,input:disabled,select:disabled{opacity:.42;cursor:not-allowed}

.panel{padding:18px}
.panel-head{margin-bottom:16px}
.control{display:grid;gap:7px;margin:14px 0}
.control label,.range-head label{font-size:12px;color:var(--muted);font-weight:700}
select{width:100%;background:#091923;color:#fff;border:1px solid var(--line);border-radius:11px;padding:11px 12px;outline:none}
.two-col{display:grid;grid-template-columns:1fr 90px;gap:10px}
.switch-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}
.switch-row label{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;background:#091923;border:1px solid var(--line);border-radius:11px;font-size:12px}
.switch-row input{display:none}
.switch-row b{width:34px;height:19px;border-radius:20px;background:#30424d;position:relative;transition:.2s}
.switch-row b:after{content:"";position:absolute;width:13px;height:13px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s}
.switch-row input:checked+b{background:var(--gold)}
.switch-row input:checked+b:after{transform:translateX(15px)}
.range-row{margin:15px 0}
.range-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.range-head output{font-size:12px;color:var(--gold);font-weight:800}
input[type=range]{width:100%;accent-color:var(--gold)}
.ghost,.primary{border-radius:10px;padding:9px 12px;border:1px solid var(--line);background:#0a1a25;cursor:pointer}
.primary{background:var(--gold);border-color:var(--gold);color:#1a1305;font-weight:900}
.primary.big{padding:12px 18px}
.secondary:hover,.ghost:hover{border-color:#506a79}

.downloads{margin-top:18px;padding:18px}
.section-title{margin-bottom:16px}
.note{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.55}
.capture-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.capture-item{background:#081923;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.capture-item img,.capture-item video{position:static;width:100%;aspect-ratio:16/9;object-fit:cover;background:#000}
.capture-meta{padding:10px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.capture-meta span{font-size:12px;color:var(--muted)}
.capture-meta a{font-size:12px;color:var(--gold);text-decoration:none;font-weight:800}
.empty-list{color:var(--muted)}
@media(max-width:1050px){.layout{grid-template-columns:1fr}}
@media(max-width:700px){.app-shell{width:min(100% - 16px,1500px);padding-top:10px}.topbar{align-items:flex-start}.layout{gap:10px}.viewer-card,.panel,.downloads{border-radius:16px}.panel{padding:14px}.capture-list{grid-template-columns:1fr 1fr}.switch-row{grid-template-columns:1fr}.two-col{grid-template-columns:1fr 90px}.status-wrap .badge{display:none}}
@media(max-width:430px){.capture-list{grid-template-columns:1fr}.capture-bar{grid-template-columns:1fr auto 1fr}.capture{font-size:0}.capture:first-child:after{content:"📸";font-size:20px}.capture:last-child:after{content:"↻";font-size:20px}}


.filter-dropdown-wrap{
  border-top:1px solid var(--line);
  padding:14px 18px 18px;
  display:grid;
  grid-template-columns:90px minmax(0,1fr);
  gap:8px 12px;
  align-items:center;
  background:rgba(7,20,29,.55)
}
.filter-dropdown-wrap label{
  font-size:12px;
  color:var(--muted);
  font-weight:800
}
.filter-dropdown-wrap select{
  margin:0
}
.filter-dropdown-wrap small{
  grid-column:2;
  color:var(--muted);
  line-height:1.4
}
@media(max-width:560px){
  .filter-dropdown-wrap{grid-template-columns:1fr}
  .filter-dropdown-wrap small{grid-column:1}
}


.filter-controls-wrap{
  border-top:1px solid var(--line);
  background:rgba(7,20,29,.55)
}
.filter-controls-wrap .filter-dropdown-wrap{
  border-top:0;
  background:transparent;
  padding-bottom:10px
}
.camera-ranges-under-filter{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  padding:0 18px 18px
}
.camera-ranges-under-filter .range-row{
  margin:0
}
@media(max-width:700px){
  .camera-ranges-under-filter{
    grid-template-columns:1fr;
    gap:12px
  }
}

/* Mobile-first camera layout */
@media(max-width:820px){
  body{overscroll-behavior-y:none}
  .app-shell{width:100%;padding:0 0 34px}
  .topbar{padding:12px 14px}
  .layout{display:block}
  .viewer-card{
    border-radius:0;
    border-left:0;border-right:0;
    position:relative
  }
  .viewer{aspect-ratio:auto;height:min(67vh,720px)}
  .panel{margin:10px 8px 0}
  .downloads{margin:10px 8px 0}
  .capture-bar{
    position:sticky;
    bottom:0;
    z-index:20;
    backdrop-filter:blur(16px);
    background:rgba(5,15,22,.86)
  }
  .filter-controls-wrap{
    position:relative;
    z-index:10
  }
  .record-button{width:68px;height:68px}
  .capture{min-height:48px}
}

/* Larger mobile photo button */
#photoBtn{
  min-height:58px;
  padding:14px 20px;
  font-size:17px;
  font-weight:900;
  border-radius:16px;
  background:linear-gradient(180deg,#18364a,#102635);
  border:2px solid rgba(255,255,255,.18);
  box-shadow:0 8px 24px rgba(0,0,0,.22)
}
#photoBtn:active{
  transform:scale(.98)
}

@media(max-width:820px){
  #photoBtn{
    min-height:68px;
    min-width:110px;
    font-size:18px;
    border-radius:18px
  }
}

@media(max-width:430px){
  #photoBtn{
    font-size:0;
    min-width:92px;
    min-height:68px;
  }
  #photoBtn:after{
    content:"📸";
    font-size:30px
  }
}

/* Stronger live fisheye preview */
.viewer.fisheye-live{
  border-radius:50% / 18%;
  overflow:hidden;
}
.viewer.fisheye-live video{
  transform-origin:center center;
  clip-path:ellipse(49% 49% at 50% 50%);
}
.viewer.fisheye-live:before{
  content:"";
  position:absolute;
  inset:-4%;
  z-index:3;
  pointer-events:none;
  border-radius:50%;
  box-shadow:inset 0 0 80px rgba(0,0,0,.55);
}

/* Audited special-filter live preview fixes */
.viewer{isolation:isolate}
.viewer.filter-vignette:after,
.viewer.filter-gradnd:after,
.viewer.filter-star:after,
.viewer.filter-tiltshift:after,
.viewer.filter-anamorphic:after{
  z-index:2;
}
.viewer.fisheye-live{
  border-radius:0;
}
.viewer.fisheye-live video{
  clip-path:ellipse(50% 46% at 50% 50%);
  transform-origin:center center;
}
.viewer.fisheye-live:before{
  z-index:2;
  inset:0;
  border-radius:50%;
  background:radial-gradient(ellipse at center,transparent 50%,rgba(0,0,0,.5) 100%);
  box-shadow:none;
}