:root{
  --bg:#050505;--surface:#0d0e10;--surface2:#16181b;--line:rgba(255,255,255,.09);
  --text:#e8eaed;--muted:#9aa3af;--violet:#2ae6ff;--amber:#d4a24c;--teal:#3fb0a3;--pink:#ff3d9a;--violet2:#b46bff;
  --nav:68px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:16px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif;overscroll-behavior:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea{font:inherit;color:var(--text);background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;width:100%;outline:none}
input:focus,textarea:focus{border-color:var(--violet)}
#app{max-width:520px;margin:0 auto;height:100%;position:relative;display:flex;flex-direction:column;background:var(--bg)}
#view{flex:1;overflow-y:auto;overflow-x:hidden;position:relative;padding-top:env(safe-area-inset-top)}
#view.cam-on{overflow:hidden;padding-top:0}
.pad{padding:18px 16px 24px}
h1{font-size:22px;margin:0 0 4px;letter-spacing:.3em;text-transform:uppercase;color:var(--violet);font-weight:600}
h2{font:600 11px/1.4 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:22px 0 10px}
.muted{color:var(--muted)}
.small{font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--violet);color:#050505;font-weight:700;padding:12px 18px;border-radius:12px}
.btn.ghost{background:var(--surface2);color:var(--text)}
.btn.block{width:100%}
.btn.sm{padding:8px 12px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.4}
.err{color:var(--pink);min-height:1.3em;font-size:14px}

/* tabs */
#tabs{display:flex;height:calc(var(--nav) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--line)}
#tabs[hidden]{display:none}
#tabs button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:11px;position:relative}
#tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round}
#tabs button.on{color:var(--amber)}
.dot{position:absolute;top:8px;left:calc(50% + 8px);width:9px;height:9px;border-radius:50%;background:var(--pink)}

/* auth */
.auth{min-height:100%;display:flex;flex-direction:column;justify-content:center;padding:28px 22px;gap:12px}
.auth .logo{width:72px;height:72px;border-radius:20px}
.auth form{display:flex;flex-direction:column;gap:10px}

/* camera */
.cam{position:absolute;inset:0;background:#000;overflow:hidden}
.cam video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cam-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:30px;text-align:center;background:#050505}
.cam-fallback[hidden]{display:none}
.cam-top{position:absolute;top:calc(12px + env(safe-area-inset-top));left:12px;right:12px;display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px!important;letter-spacing:.06em;background:rgba(5,5,5,.78);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}
.chip.on{background:var(--amber);color:#050505;border-color:var(--amber)}
.chip.sun{border-color:var(--amber);color:var(--amber)}
.chip.moon{border-color:var(--violet);color:#2ae6ff}
.cam-bottom{position:absolute;left:0;right:0;bottom:calc(10px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:6px}
.readout{background:rgba(5,5,5,.82);border-radius:14px;padding:6px 16px;text-align:center;min-width:170px}
.readout b{font-size:28px;letter-spacing:.5px;display:block;line-height:1.1}
.readout span{font-size:12px;color:var(--muted)}
.readout.late b{color:var(--pink)}
.readout.ok b{color:var(--teal)}
.dialwrap{position:relative;width:236px;height:236px;touch-action:none}
.disc{position:absolute;inset:0;border-radius:50%;background:#0d0e10;border:2px solid var(--line);box-shadow:0 8px 30px rgba(0,0,0,.6);touch-action:none;cursor:grab;will-change:transform}
.disc svg{width:100%;height:100%;display:block}
.pointer{position:absolute;left:50%;top:-6px;width:0;height:0;margin-left:-9px;border-left:9px solid transparent;border-right:9px solid transparent;border-top:15px solid var(--amber);filter:drop-shadow(0 1px 2px #000);pointer-events:none}
.shutter{position:absolute;left:50%;top:50%;width:86px;height:86px;margin:-43px 0 0 -43px;border-radius:50%;background:var(--text);border:6px solid #0d0e10;outline:3px solid var(--text);transition:transform .08s,opacity .2s}
.shutter:active:not(:disabled){transform:scale(.92)}
.shutter:disabled{opacity:.28;outline-color:var(--muted)}
.hint{font-size:12px;color:#e8eaed;background:rgba(5,5,5,.7);border-radius:999px;padding:3px 12px}
.sheet{position:absolute;inset:0;background:rgba(5,5,5,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:30px;text-align:center}
.sheet[hidden]{display:none}
.sheet .big{font-size:34px;font-weight:800}
.pill{display:inline-block;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800;letter-spacing:.5px}
.pill.ok{background:rgba(63,176,163,.16);color:var(--teal)}
.pill.miss{background:rgba(255,61,154,.16);color:var(--pink)}
.pill.spot{background:rgba(212,162,76,.16);color:var(--amber)}

/* log */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.chips .chip{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px!important;letter-spacing:.06em;background:var(--surface);white-space:nowrap}
.chips .chip.on{background:var(--violet);border-color:var(--violet);color:#050505}
.weeknav{display:flex;align-items:center;justify-content:space-between;margin:14px 0 6px}
.weeknav b{font-size:15px}
.chartbox{background:var(--surface);border-radius:18px;padding:10px 6px 4px}
.chartbox svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin:10px 4px;font-size:13px;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* feed */
.card{background:var(--surface);border-radius:18px;margin-bottom:14px;overflow:hidden}
.card .hd{display:flex;align-items:center;gap:10px;padding:12px 14px}
.av{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#050505;flex:none}
.card img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;background:var(--surface2)}
.card .bd{padding:10px 14px 14px}
.card .row{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:6px}
.nudge{display:flex;align-items:center;gap:10px;border:1px solid var(--pink);background:rgba(255,61,154,.08);border-radius:16px;padding:12px 14px;margin-bottom:12px}
.nudge .t{flex:1}
.empty{text-align:center;color:var(--muted);padding:40px 10px}

/* chat */
.thread{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line);width:100%;text-align:left}
.thread .t{flex:1;min-width:0}
.thread .t div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{background:var(--pink);color:#fff;border-radius:999px;font-size:12px;font-weight:800;padding:2px 8px}
.chat{display:flex;flex-direction:column;height:100%}
.chat .top{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}
.chat .msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:6px}
.bub{max-width:78%;padding:9px 13px;border-radius:16px;background:var(--surface2);align-self:flex-start;word-wrap:break-word}
.bub.me{background:var(--violet);color:#050505;align-self:flex-end}
.chat form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;z-index:50}
.modal .box{background:var(--surface);width:100%;max-width:520px;border-radius:22px 22px 0 0;padding:20px 18px calc(22px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}
.modal label{font-size:13px;color:var(--muted);display:block;margin-bottom:4px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.stat{background:var(--surface);border-radius:14px;padding:12px;text-align:center}
.stat b{font-size:24px;display:block}
.frow{display:flex;align-items:center;gap:10px;padding:8px 0}
.frow .n{flex:1}