/* PetBhasha AI — futuristic dark neon theme */
:root{
  --bg:#070B14; --bg2:#0B1220; --panel:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.10); --line2:rgba(255,255,255,.16);
  --txt:#EAF2FF; --mut:#9AA8C7; --mut2:#6E7D9E;
  --cyan:#22D3EE; --violet:#A855F7; --green:#34D399; --pink:#F472B6;
  --amber:#FBBF24; --red:#FB7185;
  --grad:linear-gradient(120deg,#22D3EE,#A855F7);
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --r:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:'Space Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--txt); background:var(--bg); min-height:100vh;
  padding-bottom:96px; overflow-x:hidden; line-height:1.5;
}
.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 16px}
b{font-weight:700}

/* animated background */
.bg-grid{position:fixed;inset:0;z-index:-3;
  background:
    radial-gradient(1200px 600px at 50% -10%,#10204a 0%,transparent 60%),
    linear-gradient(#070B14,#05080f);
}
.bg-grid:after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(34,211,238,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(168,85,247,.05) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:radial-gradient(800px 500px at 50% 0%,#000,transparent 80%);
          mask-image:radial-gradient(800px 500px at 50% 0%,#000,transparent 80%);
}
.bg-glow{position:fixed;z-index:-2;width:46vw;height:46vw;border-radius:50%;filter:blur(80px);opacity:.30}
.bg-glow.g1{top:-8vw;left:-10vw;background:var(--cyan)}
.bg-glow.g2{bottom:-12vw;right:-12vw;background:var(--violet)}

/* header */
.top{position:sticky;top:0;z-index:30;backdrop-filter:blur(14px);
  background:rgba(7,11,20,.72);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--txt)}
.logo .lm{width:34px;height:34px;border-radius:11px;overflow:hidden;display:grid;place-items:center;
  box-shadow:0 0 0 1px var(--line),0 0 18px rgba(34,211,238,.35)}
.logo .lm img{width:100%;height:100%;object-fit:cover}
.logo .tx{font-family:'Orbitron';font-weight:700;letter-spacing:.5px;font-size:18px}
.logo .tx b{color:var(--cyan);font-weight:900}
.hbtns{display:flex;gap:8px}
.iconbtn-h{width:38px;height:38px;border-radius:11px;border:1px solid var(--line2);
  background:var(--panel);color:var(--txt);font-size:16px;cursor:pointer}

.ribbon{font-size:12px;text-align:center;color:#cfe9ff;
  background:linear-gradient(90deg,rgba(34,211,238,.14),rgba(168,85,247,.14));
  border-bottom:1px solid var(--line);padding:7px 12px}
.ribbon b{color:#fff}

/* views */
.view{display:none;padding:18px 0 8px;animation:fade .35s ease}
.view.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.phead{margin:2px 0 16px}
.phead h1{font-family:'Orbitron';font-size:23px;margin:0 0 4px;letter-spacing:.5px}
/* GBOXFIX: solid neon fallback; gradient-clip only where supported */
.phead h1 .gr,.mood-name{color:#5FE3F6}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .phead h1 .gr{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
}
.phead p{margin:0;color:var(--mut);font-size:14px}

/* glass card */
.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);backdrop-filter:blur(10px);padding:16px;position:relative;overflow:hidden}
.glass + .glass{margin-top:14px}
.card-title{font-weight:700;font-size:15px;margin:0 0 4px;display:flex;align-items:center;gap:8px}
.card-sub{color:var(--mut);font-size:13px;margin:0 0 12px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:14px;padding:13px 18px;font-weight:700;font-size:15px;
  font-family:inherit;cursor:pointer;color:#04121a;width:100%;
  background:var(--grad);box-shadow:0 8px 26px rgba(34,211,238,.30)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:var(--panel);color:var(--txt);border:1px solid var(--line2);box-shadow:none}
.btn.violet{background:linear-gradient(120deg,#A855F7,#F472B6);color:#fff;box-shadow:0 8px 26px rgba(168,85,247,.32)}
.btn.green{background:linear-gradient(120deg,#34D399,#22D3EE);color:#04121a}
.btn.danger{background:transparent;color:var(--red);border:1px solid rgba(251,113,133,.5);box-shadow:none}
.btn.sm{padding:10px 14px;font-size:14px;width:auto}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btnrow{display:flex;gap:10px;margin-top:12px}
.btnrow .btn{flex:1}

/* neon camera button */
.neoncam{width:100%;border:none;cursor:pointer;border-radius:22px;padding:26px 18px;color:#eafffe;
  font-family:'Orbitron';font-weight:700;font-size:18px;letter-spacing:.5px;
  background:radial-gradient(120% 120% at 50% 0%,rgba(34,211,238,.22),rgba(168,85,247,.10) 60%,transparent),var(--bg2);
  border:1px solid rgba(34,211,238,.4);
  box-shadow:0 0 0 1px rgba(34,211,238,.18),0 0 34px rgba(34,211,238,.35),inset 0 0 30px rgba(34,211,238,.10);
  display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;overflow:hidden}
.neoncam .em{font-size:40px;filter:drop-shadow(0 0 14px rgba(34,211,238,.7))}
.neoncam small{font-family:'Space Grotesk';font-weight:500;color:var(--mut);font-size:12px}
.neoncam:active{transform:scale(.99)}
.neoncam.pulse{animation:campulse 2.4s ease-in-out infinite}
@keyframes campulse{0%,100%{box-shadow:0 0 0 1px rgba(34,211,238,.18),0 0 28px rgba(34,211,238,.30),inset 0 0 30px rgba(34,211,238,.10)}
  50%{box-shadow:0 0 0 1px rgba(168,85,247,.30),0 0 44px rgba(168,85,247,.45),inset 0 0 36px rgba(168,85,247,.14)}}

.subbtns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.subbtn{border:1px solid var(--line2);background:var(--panel);color:var(--txt);border-radius:14px;
  padding:13px 10px;font-family:inherit;font-weight:600;font-size:13.5px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:6px}
.subbtn .em{font-size:22px}
.subbtn:active{transform:translateY(1px)}

/* camera / media stage */
.stage{position:relative;border-radius:18px;overflow:hidden;background:#000;border:1px solid var(--line2);
  aspect-ratio:3/4;max-height:62vh;display:grid;place-items:center}
.stage video,.stage img{width:100%;height:100%;object-fit:cover;display:block}
.stage .corner{position:absolute;width:26px;height:26px;border:2px solid var(--cyan);opacity:.85}
.stage .c1{top:10px;left:10px;border-right:0;border-bottom:0;border-radius:8px 0 0 0}
.stage .c2{top:10px;right:10px;border-left:0;border-bottom:0;border-radius:0 8px 0 0}
.stage .c3{bottom:10px;left:10px;border-right:0;border-top:0;border-radius:0 0 0 8px}
.stage .c4{bottom:10px;right:10px;border-left:0;border-top:0;border-radius:0 0 8px 0}
.rec-dot{position:absolute;top:12px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:7px;
  background:rgba(0,0,0,.55);padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600}
.rec-dot i{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.25}}

/* chips / options */
.qblock{margin-top:14px}
.qlabel{font-size:13px;color:var(--mut);font-weight:600;margin:0 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line2);background:var(--panel);color:var(--txt);
  border-radius:999px;padding:9px 14px;font-size:13.5px;font-family:inherit;cursor:pointer;font-weight:500}
.chip .em{margin-right:5px}
.chip.on{background:var(--grad);color:#04121a;border-color:transparent;font-weight:700;box-shadow:0 4px 16px rgba(34,211,238,.3)}
.chip.on.v{background:linear-gradient(120deg,#A855F7,#F472B6);color:#fff;box-shadow:0 4px 16px rgba(168,85,247,.3)}

/* scanning analyzer */
.scanner{padding:30px 18px;text-align:center}
.scanframe{position:relative;width:170px;height:170px;margin:0 auto 18px;border-radius:20px;overflow:hidden;
  border:1px solid rgba(34,211,238,.4);box-shadow:0 0 40px rgba(34,211,238,.25),inset 0 0 30px rgba(34,211,238,.12)}
.scanframe img{width:100%;height:100%;object-fit:cover;opacity:.65}
.scanframe .emoji{font-size:70px;line-height:170px}
.scanline{position:absolute;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  box-shadow:0 0 16px var(--cyan);animation:scan 1.6s ease-in-out infinite}
@keyframes scan{0%{top:6%}50%{top:92%}100%{top:6%}}
.scanframe .ring{position:absolute;inset:0;border:2px solid transparent;border-top-color:var(--violet);
  border-radius:20px;animation:spin 1.2s linear infinite;opacity:.5}
@keyframes spin{to{transform:rotate(360deg)}}
.scan-txt{font-family:'Orbitron';font-size:15px;letter-spacing:1px;color:#cfeeff}
.scan-sub{color:var(--mut);font-size:13px;margin-top:6px}
.dots:after{content:"";animation:dots 1.4s steps(4,end) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}100%{content:""}}

/* result */
.result-hero{display:flex;gap:14px;align-items:center}
.result-hero .thumb{width:84px;height:84px;border-radius:16px;object-fit:cover;border:1px solid var(--line2);flex:none;background:#000;display:grid;place-items:center;font-size:38px}
.mood-name{font-family:'Orbitron';font-size:20px;margin:2px 0 2px}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .mood-name{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
}
.activity{color:var(--txt);font-weight:600;font-size:14px}
.animal-tag{color:var(--mut);font-size:12.5px}
.conf-wrap{margin:14px 0 2px}
.conf-top{display:flex;justify-content:space-between;font-size:12.5px;color:var(--mut);margin-bottom:6px}
.conf-top b{color:var(--cyan);font-family:'Orbitron'}
.conf-bar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.conf-fill{height:100%;border-radius:999px;background:var(--grad);width:0;transition:width 1s cubic-bezier(.2,.8,.2,1);
  box-shadow:0 0 14px rgba(34,211,238,.5)}
.meaning{font-size:14.5px;color:#dbe6ff;margin:12px 0 0;line-height:1.55}
.nextlist{list-style:none;padding:0;margin:10px 0 0}
.nextlist li{display:flex;gap:9px;align-items:flex-start;padding:7px 0;font-size:14px;color:#e7eeff;border-top:1px solid var(--line)}
.nextlist li:first-child{border-top:0}
.nextlist li .b{color:var(--green);flex:none}
.warnbox{margin-top:12px;border:1px solid rgba(251,113,133,.4);background:rgba(251,113,133,.10);
  border-radius:14px;padding:12px 14px;font-size:13.5px;color:#ffd9df}
.warnbox b{color:#fff;display:block;margin-bottom:4px}
.tip{font-size:12px;color:var(--mut2);margin-top:12px;text-align:center}

/* diary */
.empty{text-align:center;color:var(--mut);padding:36px 16px}
.empty .em{font-size:46px;display:block;margin-bottom:10px;opacity:.8}
.dentry{display:flex;gap:12px;align-items:center}
.dentry .dt{width:58px;height:58px;border-radius:14px;object-fit:cover;flex:none;border:1px solid var(--line2);background:#000;display:grid;place-items:center;font-size:26px}
.dentry .dmid{flex:1;min-width:0}
.dentry .dmood{font-weight:700;font-size:14.5px}
.dentry .dmeta{font-size:12px;color:var(--mut);margin-top:2px}
.dentry .dconf{font-family:'Orbitron';font-size:13px;color:var(--cyan);flex:none}
.kind-pill{display:inline-block;font-size:10.5px;padding:2px 8px;border-radius:999px;margin-right:6px;font-weight:600;vertical-align:middle}
.kind-pill.v{background:rgba(168,85,247,.18);color:#d7b8ff}
.kind-pill.s{background:rgba(34,211,238,.16);color:#a5ecff}
.del{background:transparent;border:none;color:var(--mut2);font-size:18px;cursor:pointer;padding:6px;flex:none}

/* guide */
.gcards{display:grid;gap:14px}
.gcard h3{margin:0 0 2px;font-size:16px;display:flex;align-items:center;gap:9px}
.gcard h3 .em{font-size:22px}
.gsign{display:flex;gap:9px;font-size:13.5px;padding:7px 0;border-top:1px solid var(--line);color:#dbe6ff}
.gsign:first-of-type{border-top:0;margin-top:8px}
.gsign .s{color:var(--cyan);font-weight:600;flex:none;min-width:104px}
.gvet{margin-top:10px;font-size:12.5px;color:#ffd9df;background:rgba(251,113,133,.08);
  border:1px solid rgba(251,113,133,.3);border-radius:12px;padding:9px 12px}

/* notes input */
.notes{width:100%;background:var(--bg2);border:1px solid var(--line2);color:var(--txt);
  border-radius:12px;padding:11px 13px;font-family:inherit;font-size:14px;resize:vertical;min-height:54px;margin-top:10px}
.notes:focus{outline:none;border-color:var(--cyan)}

/* error / hint */
.errbox{border:1px solid rgba(251,191,36,.4);background:rgba(251,191,36,.10);border-radius:14px;
  padding:13px 15px;font-size:13.5px;color:#ffe9b8;margin-top:12px}
.errbox b{color:#fff}

/* tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;backdrop-filter:blur(16px);
  background:rgba(7,11,20,.82);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabbar .wrap{display:flex;gap:4px;padding:6px 10px}
.tb{flex:1;background:transparent;border:none;color:var(--mut);font-family:inherit;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 4px;border-radius:14px;font-size:11px;font-weight:600}
.tb .ic{font-size:21px;filter:grayscale(.3);transition:.2s}
.tb.on{color:var(--cyan)}
.tb.on .ic{filter:none;transform:translateY(-1px);text-shadow:0 0 16px rgba(34,211,238,.6)}

/* footer */
.foot{padding:18px 16px 30px;max-width:760px;margin:0 auto}
.foot .disc{font-size:11.5px;color:var(--mut2);line-height:1.6;
  border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--panel)}
.foot .cc{text-align:center;color:var(--mut2);font-size:11px;margin-top:12px}

/* toast */
.toast{position:fixed;left:50%;bottom:108px;transform:translateX(-50%) translateY(20px);
  background:#0c1426;border:1px solid var(--line2);color:var(--txt);padding:11px 18px;border-radius:12px;
  font-size:13.5px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.3s;z-index:60;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* sound visualizer */
.bars{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:64px;margin:6px 0 2px}
.bars span{width:6px;background:var(--grad);border-radius:4px;height:18%;animation:eq 1s ease-in-out infinite}
.bars span:nth-child(2){animation-delay:.1s}.bars span:nth-child(3){animation-delay:.2s}
.bars span:nth-child(4){animation-delay:.3s}.bars span:nth-child(5){animation-delay:.15s}
.bars span:nth-child(6){animation-delay:.25s}.bars span:nth-child(7){animation-delay:.05s}
.bars span:nth-child(8){animation-delay:.35s}.bars span:nth-child(9){animation-delay:.18s}
@keyframes eq{0%,100%{height:18%}50%{height:95%}}
.bars.idle span{animation-play-state:paused;height:22%;opacity:.4}

.muted{color:var(--mut)} .small{font-size:12.5px}
.center{text-align:center}
hr.sep{border:0;border-top:1px solid var(--line);margin:14px 0}
.timer{font-family:'Orbitron';font-size:14px;color:var(--cyan)}