@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Share+Tech+Mono&display=swap');
:root{--accent:#ff3c00;--accent2:#ffb347;--text:#e8ddd0;--hud-bg:rgba(8,12,16,0.88);--hud-border:rgba(255,80,20,0.35);}
*{margin:0;padding:0;box-sizing:border-box;}
body{background:#000;color:var(--text);font-family:'Rajdhani',sans-serif;height:100dvh;width:100dvw;overflow:hidden;touch-action:none;}
#app{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;}
#video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;}
#app::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 45%,rgba(0,0,0,0.65) 100%);z-index:2;pointer-events:none;}
#reticle-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none;}
#composite-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:none;}

#top-hud{position:absolute;top:0;left:0;right:0;z-index:10;height:100px;display:flex;align-items:flex-end;justify-content:space-between;background:var(--hud-bg);border-bottom:1px solid var(--hud-border);backdrop-filter:blur(12px);padding:0 12px 10px;}
.hud-logo{display:flex;align-items:center;gap:10px;}
.logo-text{font-size:22px;font-weight:700;letter-spacing:3px;color:var(--accent);line-height:1;}
.logo-sub{font-size:9px;letter-spacing:2px;color:rgba(200,180,160,0.45);font-family:'Share Tech Mono',monospace;}
.hud-stats{display:flex;align-items:center;gap:14px;}
.stat{text-align:right;}
.stat-label{font-size:9px;letter-spacing:2px;color:rgba(200,180,160,0.45);font-family:'Share Tech Mono',monospace;}
.stat-value{font-size:18px;font-weight:600;color:var(--accent2);font-family:'Share Tech Mono',monospace;line-height:1;}

#cal-btn{display:flex;align-items:center;gap:6px;padding:0 14px;min-height:52px;min-width:100px;background:rgba(255,60,0,0.12);border:1px solid var(--hud-border);border-radius:6px;cursor:pointer;font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(200,180,160,0.6);transition:all .15s;white-space:nowrap;}
#cal-btn.calibrated{color:#00ff88;border-color:rgba(0,255,136,0.4);background:rgba(0,255,136,0.08);}

#mode-bar{position:absolute;top:108px;left:50%;transform:translateX(-50%);z-index:10;display:flex;background:var(--hud-bg);border:1px solid var(--hud-border);border-radius:8px;overflow:hidden;backdrop-filter:blur(12px);}
.mode-btn{padding:10px 32px;font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;letter-spacing:2px;text-transform:uppercase;background:transparent;color:rgba(200,180,160,0.45);border:none;cursor:pointer;transition:all .15s;min-height:44px;}
.mode-btn.active{background:var(--accent);color:#fff;}

#settings-panel{position:absolute;top:162px;left:0;right:0;z-index:10;padding:0 16px;display:flex;align-items:center;gap:14px;}
.control-group{display:flex;flex-direction:column;gap:8px;}
.control-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:rgba(200,180,160,0.45);font-family:'Share Tech Mono',monospace;}
.control-label span{color:var(--accent2);}

input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:rgba(255,60,0,0.25);border-radius:3px;outline:none;cursor:pointer;}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:36px;height:36px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 0 10px rgba(255,60,0,0.7);cursor:pointer;}

.swatches{display:flex;gap:10px;}
.swatch{width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:transform .15s,border-color .15s;flex-shrink:0;}
.swatch.active{border-color:#fff;transform:scale(1.2);}

.center-opts{display:flex;gap:8px;}
.center-opt{width:44px;height:44px;border-radius:8px;border:1.5px solid rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;cursor:pointer;color:rgba(255,255,255,0.35);transition:all .15s;flex-shrink:0;}
.center-opt.active{border-color:var(--accent);color:var(--accent);background:rgba(255,60,0,0.12);}

#camera-bar{position:absolute;bottom:0;left:0;right:0;z-index:10;background:rgba(0,0,0,0.5);padding:20px 0 55px;display:flex;flex-direction:column;align-items:center;gap:20px;}

#cam-mode-row{display:flex;align-items:center;gap:0;background:rgba(255,255,255,0.12);border-radius:30px;padding:4px;}
.cam-mode-label{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.5);cursor:pointer;transition:all .2s;padding:10px 28px;border-radius:26px;min-height:48px;display:flex;align-items:center;}
.cam-mode-label.active{color:#000;background:#fff;}

#shutter-row{display:flex;align-items:center;justify-content:center;width:100%;padding:0 40px;position:relative;}

#thumb-wrap{position:absolute;left:40px;width:72px;height:72px;border-radius:14px;overflow:hidden;border:2px solid rgba(255,255,255,0.6);background:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;cursor:pointer;}
#thumb-img{width:100%;height:100%;object-fit:cover;display:none;}
#thumb-placeholder{width:36px;height:36px;opacity:0.4;}

#shutter-btn{width:110px;height:110px;border-radius:50%;border:6px solid #fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s;flex-shrink:0;}
#shutter-btn:active{transform:scale(0.92);}
#shutter-inner{width:90px;height:90px;border-radius:50%;background:#fff;transition:all .25s cubic-bezier(.4,0,.2,1);}
#shutter-btn.recording #shutter-inner{border-radius:10px;width:36px;height:36px;background:#ff2020;}
#shutter-btn.recording{animation:shutterPulse 1.4s ease-in-out infinite;}
@keyframes shutterPulse{0%,100%{border-color:rgba(255,255,255,0.6)}50%{border-color:rgba(255,80,80,1)}}

#reticle-toggle{position:absolute;right:40px;width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,0.15);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,border .15s;}
#reticle-toggle:active{background:rgba(255,255,255,0.3);}
#reticle-toggle.reticle-off{background:rgba(255,60,0,0.18);border:2px solid rgba(255,60,0,0.6);}

#rec-timer{position:absolute;top:108px;left:50%;transform:translateX(-50%);z-index:10;background:rgba(8,12,16,0.88);border:1px solid rgba(255,0,0,0.5);border-radius:4px;padding:4px 16px;font-family:'Share Tech Mono',monospace;font-size:15px;color:#ff4444;letter-spacing:2px;display:none;align-items:center;gap:7px;}
#rec-timer.visible{display:flex;}
.rec-dot{width:8px;height:8px;border-radius:50%;background:#ff0000;animation:recBlink 1s ease-in-out infinite;}
@keyframes recBlink{0%,100%{opacity:1}50%{opacity:0.15}}

#flash{position:absolute;inset:0;z-index:20;background:#fff;opacity:0;pointer-events:none;transition:opacity 0.05s;}
#flash.snap{opacity:0.9;}
#toast{position:absolute;top:110px;left:50%;transform:translateX(-50%);z-index:15;background:rgba(8,12,16,0.92);border:1px solid var(--hud-border);border-radius:6px;padding:9px 20px;font-family:'Share Tech Mono',monospace;font-size:13px;letter-spacing:1.5px;color:var(--accent2);white-space:nowrap;opacity:0;transition:opacity 0.3s;pointer-events:none;}
#toast.show{opacity:1;}

.bracket{position:absolute;width:28px;height:28px;z-index:5;pointer-events:none;opacity:0.4;}
.bracket-tl{top:108px;left:8px;border-top:1px solid var(--accent);border-left:1px solid var(--accent);}
.bracket-tr{top:108px;right:8px;border-top:1px solid var(--accent);border-right:1px solid var(--accent);}
.bracket-bl{bottom:260px;left:8px;border-bottom:1px solid var(--accent);border-left:1px solid var(--accent);}
.bracket-br{bottom:260px;right:8px;border-bottom:1px solid var(--accent);border-right:1px solid var(--accent);}

#no-camera{display:none;position:absolute;inset:0;z-index:2;background:#050810;}
#cal-overlay{position:absolute;inset:0;z-index:50;background:rgba(0,0,0,0.15);display:none;flex-direction:column;align-items:center;}
#cal-overlay.visible{display:flex;}
#cal-header{width:100%;background:var(--hud-bg);border-bottom:1px solid var(--hud-border);padding:50px 20px 14px;display:flex;flex-direction:column;gap:12px;}
.cal-title{font-size:20px;font-weight:700;letter-spacing:3px;color:var(--accent);text-transform:uppercase;}
.cal-sub{font-size:13px;color:rgba(200,180,160,0.6);font-family:'Share Tech Mono',monospace;letter-spacing:1px;line-height:1.5;}
.cal-inputs{display:flex;gap:12px;align-items:flex-end;}
.cal-input-group{display:flex;flex-direction:column;gap:6px;flex:1;}
.cal-input-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:rgba(200,180,160,0.5);font-family:'Share Tech Mono',monospace;}
.cal-input{background:rgba(255,255,255,0.06);border:1px solid rgba(255,80,20,0.4);border-radius:4px;padding:12px 10px;font-family:'Share Tech Mono',monospace;font-size:18px;color:#fff;width:100%;outline:none;-webkit-appearance:none;min-height:48px;}
.cal-input:focus{border-color:var(--accent);}
#cal-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:51;}
#cal-footer{position:absolute;bottom:0;left:0;right:0;background:var(--hud-bg);border-top:1px solid var(--hud-border);padding:16px 20px 40px;display:flex;flex-direction:column;gap:12px;z-index:52;}
.cal-spread-row{display:flex;align-items:center;gap:12px;}
.cal-spread-label{font-size:10px;letter-spacing:2px;color:rgba(200,180,160,0.5);font-family:'Share Tech Mono',monospace;white-space:nowrap;}
#cal-spread-val{font-family:'Share Tech Mono',monospace;font-size:15px;color:var(--accent2);min-width:55px;text-align:right;}
.cal-btn-row{display:flex;gap:12px;}
.cal-action-btn{flex:1;padding:16px 0;font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;letter-spacing:3px;text-transform:uppercase;border:none;border-radius:6px;cursor:pointer;transition:all .15s;min-height:52px;}
#cal-confirm-btn{background:var(--accent);color:#fff;box-shadow:0 0 20px rgba(255,60,0,0.4);}
#cal-cancel-btn{background:rgba(255,255,255,0.08);color:rgba(200,180,160,0.6);border:1px solid rgba(255,255,255,0.15);}
#cal-readout{text-align:center;font-family:'Share Tech Mono',monospace;font-size:12px;color:rgba(200,180,160,0.5);letter-spacing:1px;}
#cal-readout span{color:var(--accent2);}

#splash{position:absolute;inset:0;z-index:100;background:#060a0e;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:40px;text-align:center;}
#splash h1{font-size:56px;font-weight:700;letter-spacing:6px;color:var(--accent);}
.tagline{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--accent2);font-family:'Share Tech Mono',monospace;}
#splash p{font-size:16px;color:rgba(200,180,160,0.55);line-height:1.7;max-width:320px;}
#start-btn{margin-top:10px;padding:18px 60px;background:var(--accent);color:#fff;border:none;border-radius:6px;font-family:'Rajdhani',sans-serif;font-size:22px;font-weight:700;letter-spacing:4px;text-transform:uppercase;cursor:pointer;box-shadow:0 0 30px rgba(255,60,0,0.5);min-height:60px;}
.crosshair-preview{width:90px;height:90px;}