/* Halaman masuk / daftar Ulora -- dibangun mobile-first.
   HP     : panggung hitam (logo + robot) di atas, lembar putih berisi form menempel ke bawah.
   Desktop: panggung hitam berisi kamar + robot di kiri, form di kanan.
   Berdiri sendiri (tidak memuat style.css). */

:root{color-scheme:light;--ink:#090b0d;--mute:#6b7280;--line:#e5e7eb;--chip:#f3f4f6;--on:#e5e7eb;--brand:#090b0d;--brand2:#23282a;--err:#d92d20;--accent:#f5c518}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%;background:linear-gradient(#000 50%,#fff 50%)}
html,body{margin:0}
body{min-height:100vh;min-height:100dvh;background:#fff;color:var(--ink);font:16px/1.5 'Poppins',system-ui,-apple-system,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;cursor:pointer;-webkit-appearance:none;appearance:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wm{display:block;width:112px;height:21px;background:url(../img/logo-480.png) left center/contain no-repeat}
.lnk{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer}
#toast{position:fixed;left:0;right:0;bottom:max(24px,env(safe-area-inset-bottom));z-index:60;width:max-content;max-width:calc(100% - 32px);margin:0 auto;padding:11px 18px;border-radius:14px;background:#090b0d;color:#fff;font-size:14px;font-weight:500;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.3);opacity:0;pointer-events:none;transform:translateY(12px);transition:opacity .2s,transform .2s}
#toast.on{opacity:1;transform:none}

/* ---------- Kerangka ---------- */
#lg{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}

/* ---------- Panggung hitam ---------- */
.stage{position:relative;overflow:hidden;color:#fff;padding:max(16px,env(safe-area-inset-top)) 22px 40px;background:radial-gradient(110% 85% at 50% 42%,#1c1c1c 0,#070707 58%,#000 100%)}
.stars{position:absolute;inset:0;pointer-events:none}
.stars i{position:absolute;left:0;top:0;width:2px;height:2px;border-radius:50%}
.stars .s1{box-shadow:926px 1146px 0 0 rgba(255,255,255,0.55),925px 1040px 0 0 rgba(255,255,255,0.4),388px 378px 0 0 rgba(255,255,255,0.4),974px 1289px 0 0 rgba(255,255,255,0.4),381px 192px 0 0 rgba(255,255,255,0.55),621px 290px 0 0 rgba(255,255,255,0.8),1103px 1299px 0 0 rgba(255,255,255,0.8),1219px 811px 0 0 rgba(255,255,255,0.55),1339px 1260px 0 0 rgba(255,255,255,0.4),322px 1276px 0 0 rgba(255,255,255,0.8),1082px 129px 0 0 rgba(255,255,255,0.8),73px 389px 0 0 rgba(255,255,255,0.8),1228px 61px 0 0 rgba(255,255,255,0.55),668px 902px 0 0 rgba(255,255,255,0.4),400px 1063px 0 0 rgba(255,255,255,0.8),1311px 602px 0 0 rgba(255,255,255,0.55),9px 1356px 0 0 rgba(255,255,255,0.8),936px 1341px 0 0 rgba(255,255,255,0.55),833px 1128px 0 0 rgba(255,255,255,0.8),520px 645px 0 0 rgba(255,255,255,0.8),1050px 591px 0 0 rgba(255,255,255,0.8),143px 1153px 0 0 rgba(255,255,255,0.8),820px 220px 0 0 rgba(255,255,255,0.55),791px 136px 0 0 rgba(255,255,255,0.8),1px 437px 0 0 rgba(255,255,255,0.8),107px 962px 0 0 rgba(255,255,255,0.55),813px 859px 0 0 rgba(255,255,255,0.8),1159px 1289px 0 0 rgba(255,255,255,0.8),1382px 552px 0 0 rgba(255,255,255,0.55),178px 637px 0 0 rgba(255,255,255,0.55),31px 839px 0 0 rgba(255,255,255,0.8),275px 504px 0 0 rgba(255,255,255,0.4),206px 22px 0 0 rgba(255,255,255,0.8),952px 997px 0 0 rgba(255,255,255,0.8),1396px 1145px 0 0 rgba(255,255,255,0.8),916px 1042px 0 0 rgba(255,255,255,0.8),268px 858px 0 0 rgba(255,255,255,0.4),785px 238px 0 0 rgba(255,255,255,0.55),861px 435px 0 0 rgba(255,255,255,0.8),552px 1213px 0 0 rgba(255,255,255,0.55),40px 431px 0 0 rgba(255,255,255,0.8),807px 1232px 0 0 rgba(255,255,255,0.4),1181px 205px 0 0 rgba(255,255,255,0.8),299px 436px 0 0 rgba(255,255,255,0.55),528px 19px 0 0 rgba(255,255,255,0.4),673px 606px 0 0 rgba(255,255,255,0.55),150px 152px 0 0 rgba(255,255,255,0.8),427px 1193px 0 0 rgba(255,255,255,0.4),497px 31px 0 0 rgba(255,255,255,0.4),755px 761px 0 0 rgba(255,255,255,0.4),928px 260px 0 0 rgba(255,255,255,0.4),990px 1176px 0 0 rgba(255,255,255,0.8),790px 374px 0 0 rgba(255,255,255,0.4),315px 636px 0 0 rgba(255,255,255,0.8),1250px 510px 0 0 rgba(255,255,255,0.4),388px 324px 0 0 rgba(255,255,255,0.4),1288px 1134px 0 0 rgba(255,255,255,0.8),795px 988px 0 0 rgba(255,255,255,0.4),160px 863px 0 0 rgba(255,255,255,0.8),212px 223px 0 0 rgba(255,255,255,0.8);animation:tw 5s ease-in-out infinite}
.stars .s3{width:3px;height:3px;box-shadow:1049px 522px 0 0 rgba(255,255,255,1),802px 526px 0 0 rgba(255,255,255,0.9),1221px 1005px 0 0 rgba(255,255,255,0.9),1065px 359px 0 0 rgba(255,255,255,1),258px 467px 0 0 rgba(255,255,255,0.9),1145px 1338px 0 0 rgba(255,255,255,1),573px 434px 0 0 rgba(255,255,255,1),33px 141px 0 0 rgba(255,255,255,0.9),842px 912px 0 0 rgba(255,255,255,1),123px 95px 0 0 rgba(255,255,255,1),577px 755px 0 0 rgba(255,255,255,1),188px 741px 0 0 rgba(255,255,255,1),922px 677px 0 0 rgba(255,255,255,1),1208px 71px 0 0 rgba(255,255,255,1),972px 732px 0 0 rgba(255,255,255,0.9),68px 43px 0 0 rgba(255,255,255,1),987px 137px 0 0 rgba(255,255,255,0.9),653px 279px 0 0 rgba(255,255,255,1),154px 927px 0 0 rgba(255,255,255,0.9),91px 265px 0 0 rgba(255,255,255,0.9),720px 173px 0 0 rgba(255,255,255,0.9),159px 854px 0 0 rgba(255,255,255,1);animation:tw 3.6s ease-in-out -1.2s infinite}
@keyframes tw{0%,100%{opacity:1}50%{opacity:.25}}
.brand{position:relative;z-index:2;display:inline-block;text-decoration:none}
.brand .wm{filter:brightness(0) invert(1)}
.tag{display:none}
.orb{position:relative;display:block;width:auto;height:212px;margin:-16px auto -6px;overflow:visible}
.hero-line{display:none}

/* animasi bola AI */
.stage .ob-glow{transform-box:fill-box;transform-origin:center;animation:oGlow 3.6s ease-in-out infinite}
.stage .ob-core{transform-box:fill-box;transform-origin:center;animation:oBreath 3.6s ease-in-out infinite}
.stage .ob-energy{transform-box:fill-box;transform-origin:center;animation:oEnergy 3.6s ease-in-out infinite}
.stage .ob-spin{animation:oSpin 22s linear infinite}
.stage .ob-spin.b{animation-duration:34s;animation-direction:reverse}
.stage .ob-bar{transform-box:fill-box;transform-origin:center;animation:oBar 1.5s ease-in-out infinite}
.stage .ob-bar.b0,.stage .ob-bar.b4{animation-delay:-.2s}
.stage .ob-bar.b1,.stage .ob-bar.b3{animation-delay:-.55s}
.stage .ob-bar.b2{animation-delay:-.9s}
.stage .spark{animation:oSpark 3.2s ease-in-out infinite}
/* bola "mendengarkan" saat kolom form difokus, dan "berpikir" saat tombol Masuk sedang memproses */
body.typing .stage .ob-bar{animation-duration:.6s}
body.typing .stage .ob-glow{animation-duration:1.8s}
body.typing .stage .ob-core,body.typing .stage .ob-energy{animation-duration:1.8s}
body:has(#auth-go[disabled]) .stage .ob-spin{animation-duration:5s}
body:has(#auth-go[disabled]) .stage .ob-spin.b{animation-duration:8s}
@keyframes oGlow{0%,100%{opacity:.7;transform:scale(.92)}50%{opacity:1;transform:scale(1.08)}}
@keyframes oEnergy{0%,100%{opacity:.75;transform:scale(.9)}50%{opacity:1;transform:scale(1.12)}}
@keyframes oBreath{0%,100%{transform:scale(1)}50%{transform:scale(1.045)}}
@keyframes oSpin{to{transform:rotate(360deg)}}
@keyframes oBar{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1.15)}}
@keyframes oSpark{0%,100%{opacity:.2;transform:scale(.6)}50%{opacity:1;transform:scale(1.1)}}

/* ---------- Lembar putih (form) ---------- */
.sheet{position:relative;z-index:1;flex:1;margin-top:-24px;padding:28px 20px max(30px,env(safe-area-inset-bottom));background:#fff;border-radius:28px 28px 0 0;box-shadow:0 -12px 40px rgba(0,0,0,.4)}
#lg-card{width:100%;max-width:420px;margin:0 auto;animation:up .5s cubic-bezier(.2,.8,.2,1) both}
@keyframes up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
#lg-kicker{margin:0 0 2px;font-size:14px;font-weight:500;color:var(--mute)}
#auth-title{margin:0 0 20px;font-size:32px;font-weight:800;line-height:1.15;letter-spacing:-.025em}

.field{display:block;margin:0 0 16px}
.flabel{display:block;margin:0 0 7px 2px;font-size:13.5px;font-weight:600}
.ctl{position:relative;display:flex;align-items:center;height:54px;border:1.5px solid var(--line);border-radius:15px;background:var(--chip);transition:border-color .15s,background .15s,box-shadow .15s}
.ctl:hover{border-color:#cfd3da}
.ctl:focus-within{border-color:var(--ink);background:#fff;box-shadow:0 0 0 4px rgba(9,11,13,.08)}
.ctl .ico{flex:none;margin-left:16px;color:#8a919e;transition:color .15s}
.ctl:focus-within .ico{color:var(--ink)}
/* 16px = iOS tidak zoom sendiri saat kolom difokus */
.ctl input{flex:1;min-width:0;height:100%;padding:0 14px 0 12px;border:0;border-radius:15px;background:transparent;font:inherit;font-size:16px;font-weight:500;color:var(--ink);outline:none}
.ctl input::placeholder{color:#9aa1ad;font-weight:400}
.ctl input:-webkit-autofill{-webkit-text-fill-color:var(--ink);box-shadow:0 0 0 60px #fff inset;caret-color:var(--ink)}
.ctl:has(input[aria-invalid="true"]){border-color:var(--err);background:#fff6f5}
.ctl:has(input[aria-invalid="true"]) .ico{color:var(--err)}
.ctl:has(input[aria-invalid="true"]):focus-within{box-shadow:0 0 0 4px rgba(217,45,32,.14)}
#pw-eye{flex:none;width:52px;height:100%;border:0;background:none;border-radius:0 14px 14px 0;display:grid;place-items:center;color:#6b7280}
#pw-eye:hover,#pw-eye.on{color:var(--ink)}
#pw-eye .off{display:none}#pw-eye.on .off{display:block}#pw-eye.on .see{display:none}
.ferr{display:block;margin:6px 0 0 2px;font-size:13px;font-weight:500;color:var(--err)}
.ferr:empty{display:none}

#auth-forgot{display:inline-block;margin:-4px 0 16px;padding:6px 2px;font-size:13.5px;font-weight:500;color:var(--mute);text-decoration:none}
#auth-forgot:hover{color:var(--ink);text-decoration:underline}

.consent{display:flex;align-items:flex-start;gap:12px;margin:0 0 16px;padding:14px;border:1.5px solid var(--line);border-radius:15px;background:#fafafb;transition:border-color .15s,box-shadow .15s}
.consent input{flex:none;width:22px;height:22px;margin:1px 0 0;accent-color:var(--ink);cursor:pointer}
.consent:not(.read) input{opacity:.5}
.consent .ctext{font-size:14px;line-height:1.55}
.consent .ctext small{display:block;margin-top:3px;color:var(--mute);font-size:12.5px}
.consent.read .ctext small{display:none}
.consent .lnk{padding:0;font-weight:700;text-decoration:underline;text-underline-offset:2px}
.consent.bad{border-color:var(--err);box-shadow:0 0 0 4px rgba(217,45,32,.1)}

#ts{display:flex;justify-content:center;margin:0 0 16px;max-width:100%;overflow:hidden}
#ts:empty{margin:0}
#auth-err{margin:0 0 12px;font-size:13.5px;font-weight:500;color:var(--err)}
#auth-err:empty{display:none}

#auth-go{display:block;width:100%;height:56px;border:0;border-radius:16px;background:var(--ink);color:#fff;font-size:16px;font-weight:700;letter-spacing:.01em;box-shadow:0 8px 22px rgba(0,0,0,.22);transition:transform .12s,box-shadow .15s,opacity .15s,background .15s}
#auth-go:hover{background:#000;box-shadow:0 10px 26px rgba(0,0,0,.3)}
#auth-go:active{transform:scale(.985)}
#auth-go[disabled]{opacity:.6;box-shadow:none;transform:none}

.authdiv{display:flex;align-items:center;gap:12px;margin:22px 0 16px;font-size:13px;color:var(--mute)}
.authdiv::before,.authdiv::after{content:'';flex:1;height:1px;background:var(--line)}
#social{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
#social button{display:flex;align-items:center;justify-content:center;height:54px;border:1.5px solid var(--line);border-radius:15px;background:#fff;transition:background .15s,border-color .15s,transform .12s}
#social button:hover{background:var(--chip);border-color:#cfd3da}
#social button:active{transform:scale(.97)}
#social button:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.6)}
#social button:disabled:hover{background:#fff;border-color:var(--line)}
#social button:disabled:active{transform:none}
#social-hint{margin:0 2px 10px;text-align:center}
.authswitch{margin:22px 0 0;text-align:center;font-size:14px;color:var(--mute)}
.authswitch .lnk{padding:6px 2px;font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:3px}

/* ---------- Popup S&K + Kebijakan Privasi (wajib di-scroll sampai bawah) ---------- */
#polbd{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
#polbd[hidden]{display:none}
#polcard{width:100%;max-width:600px;max-height:90vh;max-height:90dvh;display:flex;flex-direction:column;background:#fff;border-radius:26px 26px 0 0;overflow:hidden;animation:sheetUp .28s cubic-bezier(.2,.8,.2,1) both}
@keyframes sheetUp{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
.polhead{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 16px 12px 22px}
.polhead h3{margin:0;font-size:17px;font-weight:700;line-height:1.3;letter-spacing:-.01em}
#pol-x{flex:none;width:40px;height:40px;border:0;border-radius:50%;background:var(--chip);color:var(--mute);font-size:22px;line-height:1;display:grid;place-items:center}
#pol-x:hover{background:var(--on);color:var(--ink)}
.polbar{height:3px;background:var(--line)}
.polbar i{display:block;height:100%;width:0;background:var(--accent);transition:width .1s}
#polbody{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:6px 22px 22px;font-size:14.5px;line-height:1.7}
#polbody:focus{outline:none}
#polbody .pdoc{margin:18px 0 6px;font-size:20px;font-weight:800;line-height:1.3;letter-spacing:-.02em}
#polbody section+section{margin-top:26px;padding-top:6px;border-top:1px solid var(--line)}
#polbody h4{margin:16px 0 3px;font-size:15px;font-weight:700}
#polbody p{margin:0 0 6px;color:#3f4350}
.polend{margin-top:26px;padding:20px 0 max(8px,env(safe-area-inset-bottom));border-top:1px solid var(--line);text-align:center}
.polend p{margin:0 0 12px;font-size:13.5px;font-weight:600;color:var(--mute)}
#pol-ok{width:100%;height:54px;border:0;border-radius:16px;background:var(--ink);color:#fff;font-size:16px;font-weight:700;box-shadow:0 8px 20px rgba(0,0,0,.22)}
#pol-ok:active{transform:scale(.985)}
.polfoot{padding:12px 18px max(16px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}
.polfoot[hidden]{display:none}
#pol-hint{margin:0;text-align:center;font-size:13px;font-weight:600;color:var(--mute)}

/* ---------- Layar kecil (<= 360px) ---------- */
@media(max-width:360px){
.stage{padding-left:16px;padding-right:16px}
.sheet{padding-left:14px;padding-right:14px}
#auth-title{font-size:28px}
.orb{height:184px}
#ts{margin-left:-6px;margin-right:-6px}
}

/* ---------- Tablet ke atas: form jadi kartu di tengah ---------- */
@media(min-width:600px) and (max-width:899px){
.stage{padding-bottom:48px}
.orb{height:230px}
.sheet{padding-top:36px}
#polbd{align-items:center;padding:24px}
#polcard{border-radius:26px}
}

/* ---------- Desktop: dua kolom ---------- */
@media(min-width:900px){
html{background:#fff}
#lg{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.stage{position:sticky;top:0;height:100vh;height:100dvh;display:flex;flex-direction:column;align-items:flex-start;padding:36px 44px}
.brand .wm{width:132px;height:25px}
.tag{display:block;position:relative;margin:10px 0 0;font-size:15px;color:#a3a3a3}
.orb{width:min(100%,520px);height:auto;max-height:calc(100dvh - 300px);margin:auto}
.hero-line{display:block;position:relative;margin:0;font-size:clamp(30px,3.2vw,44px);font-weight:800;line-height:1.15;letter-spacing:-.03em}
.hero-line span{color:var(--accent)}
.sheet{display:flex;align-items:center;justify-content:center;margin:0;padding:48px;border-radius:0;box-shadow:none}
#auth-title{font-size:38px}
#polbd{align-items:center;padding:24px}
#polcard{border-radius:26px}
}
@media(prefers-reduced-motion:reduce){.stage *,#lg-card,#polcard,.stars i{animation:none!important}}

/* ---------- Form daftar: kolom tambahan, petunjuk umur, modal lengkapi profil ---------- */
.so[hidden]{display:none}
.fhint{display:block;margin:6px 2px 0;font-size:12.5px;line-height:1.45;color:var(--mute)}
.fhint.warn{color:#b54708}
.ctl input[type="date"]{min-height:100%;-webkit-appearance:none;appearance:none;text-align:left}
#profbd{position:fixed;inset:0;z-index:55;display:flex;align-items:flex-end;justify-content:center;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
#profbd[hidden]{display:none}
#profcard{width:100%;max-width:440px;max-height:92dvh;overflow:auto;padding:24px 20px max(24px,env(safe-area-inset-bottom));background:#fff;border-radius:26px 26px 0 0;animation:up .3s cubic-bezier(.2,.8,.2,1) both}
#profcard h3{margin:0 0 4px;font-size:22px;font-weight:800;letter-spacing:-.02em}
.pmute{margin:0 0 18px;font-size:14px;color:var(--mute)}
.pmute.small{margin:0 0 14px;font-size:13px}
.pmute .u{font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:2px}
#prof-go{display:block;width:100%;height:56px;border:0;border-radius:16px;background:var(--ink);color:#fff;font-size:16px;font-weight:700;box-shadow:0 8px 22px rgba(0,0,0,.22)}
#prof-go[disabled]{opacity:.6;box-shadow:none}
#prof-out{display:block;margin:14px auto 0;font-size:14px;color:var(--mute);text-decoration:underline;text-underline-offset:2px}
#prof-err{min-height:0;margin:0 0 12px;font-size:13.5px;color:var(--err)}
@media(min-width:900px){#profbd{align-items:center;padding:24px}#profcard{border-radius:26px}}

/* ---------- Animasi pindah Masuk <-> Daftar ---------- */
#lg-card{--dx:14px}
#lg-card[data-mode="login"]{--dx:-14px}
@keyframes swapIn{from{opacity:0;transform:translateX(var(--dx))}to{opacity:1;transform:none}}
@keyframes swapField{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
#lg-card.swap #lg-kicker,#lg-card.swap #auth-title,#lg-card.swap #auth-go,#lg-card.swap #auth-forgot,#lg-card.swap .authswitch{animation:swapIn .32s cubic-bezier(.2,.8,.2,1) both}
#lg-card.swap #auth-title{animation-delay:.04s}
#lg-card.swap .so{animation:swapField .34s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0) * 60ms)}
#lg-card.swap #auth-go{animation-delay:.1s}
@media(prefers-reduced-motion:reduce){#lg-card.swap *{animation:none!important}}

/* ---------- Tombol suara + bola "berbicara" ---------- */
#snd{position:absolute;z-index:3;top:max(12px,env(safe-area-inset-top));right:16px;width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;transition:background .15s}
#snd:hover{background:rgba(255,255,255,.2)}
#snd .off{display:none}
#snd.muted .on{display:none}
#snd.muted .off{display:block;opacity:.7}
body.talking .stage .ob-bar{animation-duration:.38s}
body.talking .stage .ob-glow{animation-duration:.9s}
body.talking .stage .ob-core,body.talking .stage .ob-energy{animation-duration:.9s}
body.talking .stage .ob-spin{animation-duration:9s}
body.talking .stage .ob-spin.b{animation-duration:14s}

.stage .spark.s1{animation-delay:-0s;transform-origin:48px 70px}
.stage .spark.s2{animation-delay:-1.1s;transform-origin:252px 92px}
.stage .spark.s3{animation-delay:-2.0s;transform-origin:236px 246px}
.stage .spark.s4{animation-delay:-0.6s;transform-origin:58px 232px}