/* ════════ PITCHLAB RADAR — Portrait Fence-Mount ════════ */
:root{
  --bg:#040609;--card:#0d1018;--card2:#111a24;
  --b1:rgba(255,255,255,.08);--b2:rgba(255,255,255,.15);
  --red:#e8243c;--green:#22c55e;--amber:#f59e0b;--blue:#38bdf8;
  --text:#e8edf4;--text2:#5a6a80;--text3:#2a3545;
  --font-h:'Barlow Condensed',sans-serif;--mono:'JetBrains Mono',monospace;
  --safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden;background:#000;-webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color:transparent;user-select:none;font-family:var(--mono);color:var(--text)}

.view{position:fixed;inset:0;display:none;flex-direction:column;background:var(--bg);overflow:hidden}
.view.active{display:flex}

/* ── SETUP ── */
.setup-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:1.2rem 1rem calc(var(--safe-b)+1.2rem);
  padding-top:calc(var(--safe-t)+1.2rem);display:flex;flex-direction:column;gap:.8rem}
.brand{font-family:var(--font-h);font-size:2.2rem;font-weight:900;text-align:center;letter-spacing:.06em}
.b1{color:#fff}.b2{color:var(--red)}.b3{color:rgba(255,255,255,.4);font-weight:300}
.setup-card{background:var(--card);border:1px solid var(--b1);border-radius:14px;
  display:flex;gap:.7rem;padding:.95rem}
.sc-num{font-family:var(--font-h);font-size:1.5rem;font-weight:900;color:var(--red);
  opacity:.7;flex-shrink:0;line-height:1}
.sc-title{font-family:var(--font-h);font-size:1.1rem;font-weight:700;letter-spacing:.02em;margin-bottom:.35rem}
.sc-desc{font-size:.8rem;color:var(--text2);line-height:1.65}
.sc-desc strong{color:var(--text)} .sc-desc em{color:var(--green);font-style:normal}
.setup-svg{width:100%;max-width:200px;height:auto;display:block;margin:.65rem auto 0;
  border:1px solid var(--b1);border-radius:8px;background:rgba(255,255,255,.02)}
.setup-select{margin-top:.55rem;width:100%;background:var(--card2);border:1px solid var(--b2);
  border-radius:9px;padding:.55rem .8rem;color:var(--text);font-family:var(--mono);
  font-size:.82rem;outline:none;min-height:42px;-webkit-appearance:none}
.setup-select option{background:#1a2535}
.setup-hint{font-size:.67rem;color:var(--text3);margin-top:.3rem}
.setup-footer{display:flex;flex-direction:column;align-items:center;gap:.8rem;padding:.4rem 0}
.setup-link{background:none;border:none;color:var(--text2);font-size:.85rem;font-family:var(--mono);cursor:pointer}

/* ── RADAR ── */
#radarVideo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
#trackCanvas,#debugCanvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}
.dbg-canvas{z-index:3;opacity:.8}

.top-bar{position:absolute;top:calc(var(--safe-t)+.55rem);left:.8rem;right:.8rem;
  display:flex;align-items:center;justify-content:space-between;gap:.5rem;z-index:20}
.hud-pill{background:rgba(4,6,9,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.14);border-radius:99px;color:rgba(255,255,255,.75);
  font-family:var(--mono);font-size:.8rem;width:40px;height:40px;cursor:pointer;
  display:flex;align-items:center;justify-content:center}
.status-pill{background:rgba(4,6,9,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.1);border-radius:99px;padding:.3rem .9rem;
  display:flex;align-items:center;gap:.4rem;font-size:.68rem;color:rgba(255,255,255,.6);
  white-space:nowrap;overflow:hidden;max-width:55vw}
.sdot{width:8px;height:8px;border-radius:50%;background:var(--text3);flex-shrink:0}
.sdot.warm{background:var(--amber);animation:dp .9s ease-in-out infinite}
.sdot.track{background:var(--red);animation:dp .35s ease-in-out infinite}
.sdot.lock{background:var(--green)}
@keyframes dp{0%,100%{opacity:1}50%{opacity:.15}}

.cal-hint{position:absolute;top:calc(var(--safe-t)+3.5rem);left:50%;
  transform:translateX(-50%);z-index:22;
  background:rgba(4,6,9,.84);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.14);border-radius:10px;
  padding:.45rem 1rem;display:flex;align-items:center;gap:.8rem;white-space:nowrap}
.cal-hint span{font-size:.78rem;color:rgba(255,255,255,.8)}
.cal-hint strong{color:#fff}
.cal-reset{background:none;border:none;color:var(--text2);font-family:var(--mono);
  font-size:.75rem;cursor:pointer;padding:.18rem .45rem}

.sens-wrap{position:absolute;right:.7rem;top:50%;transform:translateY(-50%);
  z-index:18;display:flex;flex-direction:column;align-items:center;gap:.25rem}
.sens-slider{writing-mode:vertical-lr;direction:rtl;width:6px;height:80px;
  accent-color:var(--red);cursor:pointer}
#sensLbl,#widthLbl{font-size:.52rem;color:rgba(255,255,255,.35);
  writing-mode:vertical-lr;letter-spacing:.08em}

/* ── BOTTOM PANEL ── */
.bottom-panel{position:absolute;bottom:0;left:0;right:0;
  background:rgba(4,6,9,.96);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  border-top:1px solid rgba(255,255,255,.08);z-index:30;
  padding-bottom:calc(var(--safe-b)+.1rem)}
.speed-tape{display:flex;gap:.35rem;padding:.42rem .85rem .3rem;
  overflow-x:auto;-webkit-overflow-scrolling:touch}
.speed-tape::-webkit-scrollbar{display:none}
.tape-pill{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  border-radius:99px;padding:.22rem .58rem;font-size:.78rem;
  color:rgba(255,255,255,.5);white-space:nowrap;flex-shrink:0;transition:all .3s}
.tape-pill.new{color:#fff;border-color:rgba(232,36,60,.5)}

.spd-panel{display:flex;align-items:center;padding:.55rem .85rem .38rem;
  gap:0;transition:background .25s}
.spd-panel.tracking{background:rgba(232,36,60,.06)}
.spd-panel.locked  {background:rgba(34,197,94,.05)}

.spd-left{display:flex;align-items:flex-end;gap:.4rem;padding-right:1rem;flex-shrink:0}
.spd-num{font-family:var(--font-h);font-size:clamp(3.5rem,17vw,5rem);font-weight:900;
  line-height:.9;letter-spacing:-.02em;
  color:var(--sn-c,rgba(255,255,255,.2));text-shadow:0 0 30px var(--sn-g,transparent);
  transition:color .15s,text-shadow .15s}
.spd-panel.tracking .spd-num{--sn-c:#e8243c;--sn-g:rgba(232,36,60,.4)}
.spd-panel.locked   .spd-num{--sn-c:#22c55e;--sn-g:rgba(34,197,94,.4)}
.spd-mph-col{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem;padding-bottom:.4rem}
.spd-mph{font-size:.6rem;font-weight:700;letter-spacing:.16em;color:rgba(255,255,255,.3)}
.spd-dot{width:7px;height:7px;border-radius:50%;background:var(--text3)}
.spd-dot.track{background:var(--red);animation:dp .35s infinite}
.spd-dot.lock {background:var(--green)}

.spd-vsep{width:1px;align-self:stretch;background:rgba(255,255,255,.09);flex-shrink:0;margin:0 .8rem}

.spd-right{flex:1;display:flex;flex-direction:column;gap:.35rem}
.spd-stats{display:flex;align-items:center;gap:.35rem}
.spd-stat{flex:1;text-align:center}
.spd-stat-val{font-family:var(--font-h);font-size:clamp(1.2rem,5vw,1.7rem);
  font-weight:700;line-height:1;color:rgba(255,255,255,.7)}
.spd-stat-lbl{font-size:.5rem;letter-spacing:.1em;color:rgba(255,255,255,.28);margin-top:.1rem}
.spd-stat-sep{width:1px;height:34px;background:rgba(255,255,255,.08);flex-shrink:0}
.speak-btn{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);
  border-radius:8px;font-size:.82rem;font-family:var(--mono);
  color:rgba(255,255,255,.85);padding:.3rem .75rem;cursor:pointer;
  transition:all .15s;white-space:nowrap;height:36px;box-sizing:border-box;}
.speak-btn:active{background:rgba(255,255,255,.18)}
.audio-btns{display:flex;gap:.4rem;align-self:flex-end;align-items:stretch}
.speak-btn.muted{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08);color:rgba(255,255,255,.3)}

.ctrl-row{display:flex;align-items:center;justify-content:space-around;
  padding:.25rem .5rem .08rem;border-top:1px solid rgba(255,255,255,.06)}
.ctrl-btn{background:none;border:none;color:rgba(255,255,255,.38);cursor:pointer;
  padding:.28rem .4rem;font-family:var(--mono);font-size:.62rem;letter-spacing:.05em;
  transition:color .15s;min-height:36px}
.ctrl-btn:active{color:rgba(255,255,255,.8)}
.ctrl-btn.on{color:var(--amber)}
.ctrl-save{color:rgba(255,255,255,.2)}
.ctrl-save.ready{color:var(--green)}

/* ── HISTORY ── */
.hist-hdr{display:flex;align-items:center;justify-content:space-between;
  padding:.65rem 1rem;padding-top:calc(var(--safe-t)+.65rem);
  border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0}
.hist-title{font-family:var(--font-h);font-size:1.25rem;font-weight:700}
.back-btn{background:none;border:none;color:var(--text2);font-family:var(--mono);
  font-size:.82rem;cursor:pointer;padding:.3rem}
.back-btn.red{color:var(--red)}
.hist-list{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:.75rem 1rem}
.hist-item{background:var(--card);border:1px solid rgba(255,255,255,.07);border-radius:10px;
  padding:.65rem .9rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.75rem}
.hist-spd{font-family:var(--font-h);font-size:2rem;font-weight:900;line-height:1;min-width:64px}
.hist-info{flex:1}.hist-lbl{font-size:.8rem;color:var(--text2)}
.hist-sub{font-size:.68rem;color:var(--text3);margin-top:.06rem}
.hist-when{font-size:.67rem;color:var(--text3)}
.hist-empty{text-align:center;color:var(--text2);padding:2.5rem 1rem;font-size:.82rem}

/* ── SHARED ── */
.btn-main{background:var(--red);color:#fff;border:none;border-radius:12px;
  padding:.82rem 2rem;font-family:var(--font-h);font-size:1.1rem;font-weight:700;
  letter-spacing:.04em;cursor:pointer;min-height:50px;width:100%;max-width:300px;
  box-shadow:0 4px 14px rgba(232,36,60,.35);transition:all .15s}
.btn-main:active{transform:scale(.97);background:#c91d32}
#toast{position:fixed;top:3.5rem;left:50%;transform:translateX(-50%) translateY(8px);
  background:rgba(255,255,255,.12);backdrop-filter:blur(20px);border-radius:99px;
  padding:.46rem 1.1rem;font-size:.78rem;color:#fff;white-space:nowrap;
  pointer-events:none;opacity:0;z-index:999;transition:opacity .22s,transform .22s}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.ld-overlay{position:absolute;inset:0;background:rgba(4,6,9,.92);z-index:100;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem}
.ld-orb{width:58px;height:58px;border-radius:50%;background:rgba(232,36,60,.12);
  border:1px solid rgba(232,36,60,.2);position:relative}
.ld-orb::before{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid transparent;
  border-top-color:var(--red);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.ld-brand{font-family:var(--font-h);font-size:1.5rem;font-weight:900;letter-spacing:.12em;color:var(--red)}
.ld-step{font-size:.72rem;color:rgba(255,255,255,.4);text-align:center;padding:0 2rem}

@media(orientation:landscape){
  .bottom-panel{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
}

/* ── CV STATUS BADGE ── */
.cv-badge{display:flex;align-items:center;gap:.3rem;background:rgba(4,6,9,.7);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.1);border-radius:99px;
  padding:.28rem .7rem;font-size:.62rem;color:rgba(255,255,255,.5);cursor:default}
.cv-dot{width:7px;height:7px;border-radius:50%;background:var(--text3)}
.cv-dot.ready{background:var(--green);box-shadow:0 0 6px var(--green)}
.cv-dot.off{background:var(--text3)}

/* ── HOW CARD ── */
.how-card{background:var(--card);border:1px solid var(--b1);border-radius:14px;padding:1rem}
.how-title{font-family:var(--font-h);font-size:1.1rem;font-weight:700;margin-bottom:.7rem}
.how-steps{display:flex;flex-direction:column;gap:.55rem;margin-bottom:.8rem}
.how-step{display:flex;align-items:flex-start;gap:.7rem}
.how-num{background:var(--red);color:#fff;width:22px;height:22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-h);
  font-weight:700;font-size:.85rem;flex-shrink:0;margin-top:.05rem}
.how-txt{font-size:.82rem;color:var(--text2);line-height:1.55}
.how-txt strong{color:var(--text)}
.how-svg{width:100%;height:auto;display:block;border:1px solid var(--b1);border-radius:8px;background:rgba(255,255,255,.02);margin-top:.5rem}