/* My Smile Journey — LACALUT · app styles (full-screen PWA) */
:root{
  --red:#cf102d; --red-deep:#a50c22; --navy:#0e2a4a; --navy-soft:#33507a;
  --mint:#12a37a; --mint-soft:#d6f2e8; --ground:#f6f2ec; --card:#ffffff; --line:#e7ddd0;
  --ink:#182130; --ink-soft:#5d6675; --ink-faint:#8b93a1; --gold:#e7a53a;
  --shadow:0 10px 30px -12px rgba(20,34,58,.28); --shadow-sm:0 4px 14px -8px rgba(20,34,58,.35);
  --r:20px; --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root{ --red:#ff5566; --navy:#e8eef7; --navy-soft:#aab8cc; --mint:#3fd6a6; --mint-soft:#123a30;
    --ground:#0c1220; --card:#141c2c; --line:#25314a; --ink:#eaf0fa; --ink-soft:#a7b2c4; --ink-faint:#6d798d;
    --shadow:0 14px 40px -14px rgba(0,0,0,.7); --shadow-sm:0 6px 18px -10px rgba(0,0,0,.7); }
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body,#app{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--ground);color:var(--ink);-webkit-font-smoothing:antialiased;overflow:hidden}
#app{position:relative;max-width:520px;margin:0 auto;height:100dvh;background:var(--card);overflow:hidden}

.screen{position:absolute;inset:0;display:none;flex-direction:column;background:var(--card)}
.screen.active{display:flex;animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.screen.active{animation:none}}

.body{flex:1;display:flex;flex-direction:column;padding:calc(20px + var(--safe-t)) 20px calc(20px + var(--safe-b))}
.body.scroll{overflow-y:auto;padding-bottom:calc(96px + var(--safe-b))}
.mt{margin-top:16px}
.small{font-size:11.5px}.center{text-align:center}.spacer,.sm-spacer{width:40px}

.brand{display:flex;align-items:center;gap:9px}
.brand .logo{font-weight:800;letter-spacing:.06em;color:var(--red);font-size:15px}
.brand small{color:var(--ink-faint);font-size:11px;letter-spacing:.14em;text-transform:uppercase;display:block;margin-top:1px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--navy-soft));color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}

h1{font-size:26px;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
.h1b{font-size:23px;margin:4px 0 10px}
h2{font-size:15px;color:var(--ink)}
.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:700}
.eyebrow.mint{color:var(--mint)}
.muted{color:var(--ink-soft);font-size:13.5px;line-height:1.5}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm)}
.card.tight{padding:6px 16px}
.stack{display:flex;flex-direction:column;gap:12px}

.btn{appearance:none;border:none;cursor:pointer;font:inherit;font-weight:700;border-radius:14px;padding:15px 18px;display:flex;align-items:center;justify-content:center;gap:9px;width:100%;font-size:15px;transition:transform .12s,filter .2s}
.btn:active{transform:translateY(1px) scale(.995)}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--red) 60%,transparent)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost.sm{width:auto;padding:9px 14px;font-size:13px}
.btn-mint{background:var(--mint);color:#fff}
.btn:focus-visible{outline:3px solid color-mix(in srgb,var(--mint) 60%,transparent);outline-offset:2px}

/* auth */
.login{background:linear-gradient(165deg,#132f52,#0b1f38)}
.login .body{justify-content:space-between;color:#fff}
.login .logo{color:#fff}.login h1{color:#fff}.login .muted{color:rgba(255,255,255,.72)}
.login-mid{display:flex;flex-direction:column;gap:16px}
.mark{width:72px;height:72px;border-radius:22px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:38px;border:1px solid rgba(255,255,255,.18)}
.field{display:flex;flex-direction:column;gap:8px}
label{font-size:12.5px;font-weight:700}
.login label{color:rgba(255,255,255,.85)}
input[type=email],textarea{width:100%;border:1.5px solid var(--line);background:var(--card);border-radius:13px;padding:14px;font:inherit;font-size:15px;color:var(--ink);resize:none}
.login input[type=email]{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
input:focus,textarea:focus{outline:none;border-color:var(--mint)}
::placeholder{color:var(--ink-faint)}
.consent{flex-direction:row;gap:10px;align-items:flex-start;font-size:11.5px;color:var(--ink-soft);line-height:1.45;font-weight:400}
.login .consent{color:rgba(255,255,255,.72)}
.consent.tiny{font-size:11px}
.consent input{margin-top:2px;width:18px;height:18px;accent-color:var(--mint);flex:none}
.login-mid{display:flex;flex-direction:column;gap:16px}
.login-foot{display:flex;flex-direction:column;gap:8px}
/* install steps */
.steps-card{display:flex;flex-direction:column;gap:13px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:16px}
.si{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;line-height:1.4;color:#fff}
.si .sn{width:24px;height:24px;border-radius:50%;background:var(--mint);color:#06231b;font-weight:800;font-size:13px;display:grid;place-items:center;flex:none}
.si b{color:#fff;font-weight:800}
.shareico{display:inline-block;background:rgba(255,255,255,.15);border-radius:5px;padding:0 6px}
.btn-ghost.light{color:#fff;border-color:rgba(255,255,255,.28)}
/* reward reveal */
.reward-ov{position:absolute;inset:0;z-index:60;background:rgba(8,14,26,.72);display:none;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(3px)}
.reward-ov.show{display:flex;animation:fade .3s ease}
.reward-box{background:var(--card);border-radius:22px;padding:26px 22px;text-align:center;max-width:340px;width:100%;box-shadow:var(--shadow);position:relative;overflow:hidden}
.reward-box .rb-glow{position:absolute;left:50%;top:-40px;transform:translateX(-50%);width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--gold) 55%,transparent),transparent 62%);opacity:.5}
.reward-box .rb-emoji{font-size:52px;position:relative}
.reward-box h2{font-size:21px;margin:8px 0 4px;position:relative}
.reward-box p{font-size:13.5px;color:var(--ink-soft);line-height:1.5;position:relative}
.reward-box .rb-prize{position:relative;margin:14px 0;font-weight:800;font-size:16px;color:var(--red);background:color-mix(in srgb,var(--red) 8%,transparent);border:1px dashed color-mix(in srgb,var(--red) 40%,transparent);border-radius:12px;padding:12px}
.reward-box .streakline{position:relative;font-size:12px;color:var(--mint);font-weight:700;margin-bottom:12px}
.reward-box .field{position:relative;margin-top:14px}
.reward-box .field input{text-align:center}
.reward-box .btn{margin-top:10px}
.reward-box .btn-ghost.sm{color:var(--ink-soft)}

/* streak hero */
.goalpill{display:inline-flex;align-items:center;gap:6px;background:var(--mint-soft);color:var(--mint);font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:20px;margin-bottom:12px}
.hero-card{background:linear-gradient(150deg,var(--navy),#132f52 70%);color:#fff;border:none;position:relative;overflow:hidden}
.hero-card .ring{position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle at 30% 30%,color-mix(in srgb,var(--mint) 55%,transparent),transparent 62%);opacity:.6}
.hero-card .lbl{font-size:12px;letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.hero-card .big{font-size:40px;font-weight:800;line-height:1;margin-top:4px}
.hero-card .big-u{font-size:18px;font-weight:600;opacity:.85}
.hero-line{margin-top:14px;font-size:12.5px;opacity:.85}
.dots{display:flex;gap:6px;margin-top:14px;flex-wrap:wrap}
.dots i{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.22)}
.dots i.on{background:var(--mint)}
.exp-banner{display:flex;gap:11px;align-items:flex-start;background:color-mix(in srgb,var(--gold) 12%,transparent);border:1px solid color-mix(in srgb,var(--gold) 35%,transparent);border-radius:14px;padding:13px 14px;margin-top:14px}
.exp-banner .ico{font-size:18px}.exp-banner .tx{font-size:12.5px;line-height:1.45}

.sect-h{display:flex;align-items:center;justify-content:space-between;margin:22px 2px 12px}
.sect-h span{font-size:12px;color:var(--ink-faint);font-weight:600}
.entry{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow-sm);cursor:pointer;width:100%;text-align:left;font:inherit;color:inherit}
.entry .thumb{width:64px;height:64px;border-radius:12px;flex:none;object-fit:cover;background:var(--line)}
.entry .meta{flex:1;min-width:0}.entry .meta .d{font-weight:700;font-size:14px}
.entry .meta .n{color:var(--ink-soft);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}
.entry .chev{color:var(--ink-faint);font-size:20px}
.empty{color:var(--ink-faint);font-size:13px;text-align:center;padding:22px 10px;line-height:1.5}

/* camera */
.cam{flex:1;background:#0c1119;display:flex;flex-direction:column}
.cam-tip{background:#0c1119;padding:calc(16px + var(--safe-t)) 20px 4px;color:#fff}
.cam-tip .ct-h{font-weight:800;font-size:15px}
.cam-tip .ct-s{font-size:12px;line-height:1.45;color:rgba(255,255,255,.72);margin-top:4px}
.view{flex:1;position:relative;overflow:hidden;display:grid;place-items:center}
.view video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0c1119}
.view .ghost{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32;pointer-events:none}
.g-oval{width:210px;height:158px;border:3px dashed rgba(255,255,255,.6);border-radius:50%/44%;box-shadow:0 0 0 2000px rgba(6,10,16,.4);position:relative;z-index:2}
.hint{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#fff;font-size:12.5px;opacity:.9;z-index:2;padding:0 24px}
.live{position:absolute;top:16px;left:20px;display:flex;align-items:center;gap:6px;color:#fff;font-size:11px;letter-spacing:.1em;text-transform:uppercase;z-index:2}
.live b{width:8px;height:8px;border-radius:50%;background:var(--red);display:inline-block;animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.35}}
.ghost-pill{position:absolute;top:52px;left:50%;transform:translateX(-50%);z-index:3;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:11px;font-weight:700;padding:5px 12px;border-radius:20px;backdrop-filter:blur(4px)}
.cam-msg{position:absolute;bottom:52px;left:0;right:0;text-align:center;color:#fff;font-size:12px;opacity:.85;z-index:2}
.bar{padding:22px 20px calc(30px + var(--safe-b));display:flex;align-items:center;justify-content:space-around;background:#0c1119}
.shutter{width:74px;height:74px;border-radius:50%;background:#fff;border:5px solid rgba(255,255,255,.35);cursor:pointer}
.shutter:active{transform:scale(.94)}
.camicon{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.12);display:grid;place-items:center;color:#fff;font-size:20px;cursor:pointer;border:none}
.camicon.on{background:var(--mint)}

/* note */
.pill{display:inline-flex;align-items:center;gap:6px;background:var(--mint-soft);color:var(--mint);font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:20px}
.shot-wrap{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm)}
.shot-wrap img{width:100%;height:230px;object-fit:cover;display:block}
.shot-wrap .stamp{position:absolute;left:12px;bottom:12px;font-size:12px;background:rgba(0,0,0,.55);color:#fff;padding:3px 9px;border-radius:6px}
.stars{display:flex;gap:8px}
.stars .st{font-size:30px;cursor:pointer;color:var(--line);line-height:1;transition:transform .1s}
.stars .st.on{color:var(--gold)}
.stars .st:active{transform:scale(1.2)}
.prompt-card{background:var(--mint-soft);border:1px solid color-mix(in srgb,var(--mint) 30%,transparent);border-radius:16px;padding:14px 15px}
.prompt-card .ph{display:flex;align-items:center;justify-content:space-between;gap:8px}
.prompt-card .q{font-weight:700;font-size:14.5px;line-height:1.35}
.newq{font-size:11px;font-weight:700;color:var(--mint);background:var(--card);border:1px solid color-mix(in srgb,var(--mint) 35%,transparent);border-radius:20px;padding:5px 10px;cursor:pointer;white-space:nowrap;flex:none}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}
.chip{font-size:12px;font-weight:600;color:var(--mint);background:var(--card);border:1px solid color-mix(in srgb,var(--mint) 30%,transparent);border-radius:20px;padding:7px 12px;cursor:pointer}
.opt{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 16px;border:1.5px solid var(--line);border-radius:14px;cursor:pointer;background:var(--card)}
.opt.sel{border-color:var(--mint);background:var(--mint-soft)}
.opt .t{font-weight:700;font-size:14.5px}.opt .s{font-size:12px;color:var(--ink-soft);margin-top:1px}
.radio{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;display:grid;place-items:center}
.opt.sel .radio{border-color:var(--mint)}
.opt.sel .radio::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--mint)}
.sharewrap{display:flex;flex-direction:column;gap:10px}
.share-h{font-weight:800;font-size:15.5px}.share-sub{font-size:12.5px;color:var(--ink-soft);line-height:1.45;margin-top:-4px}
.finelink{background:none;border:none;font:inherit;font-size:11px;color:var(--ink-faint);text-decoration:underline;cursor:pointer;align-self:center;padding:4px}
.finelink.chosen{color:var(--ink-soft);font-weight:700;text-decoration:none}

/* goal cards */
.goalcard{border:1.5px solid var(--line);border-radius:16px;padding:14px 15px;cursor:pointer;background:var(--card);transition:border-color .15s,background .15s}
.goalcard.sel{border-color:var(--mint);background:var(--mint-soft)}
.gc-top{display:flex;align-items:center;gap:12px}
.gc-emoji{font-size:24px;width:44px;height:44px;border-radius:12px;background:color-mix(in srgb,var(--mint) 12%,transparent);display:grid;place-items:center;flex:none}
.gc-top>div:nth-child(2){flex:1}
.gc-t{font-weight:700;font-size:15px}.gc-s{font-size:12.5px;color:var(--ink-soft);margin-top:1px}
.gc-exp{font-size:12px;color:var(--ink-soft);line-height:1.4;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);display:none}
.goalcard.sel .gc-exp{display:block;color:var(--ink)}
.goalcard.sel .radio{border-color:var(--mint)}
.goalcard.sel .radio::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--mint)}

/* compare */
.compare{position:relative;border-radius:18px;overflow:hidden;height:280px;box-shadow:var(--shadow-sm);border:1px solid var(--line);background:var(--line)}
.compare .layer{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after{clip-path:inset(0 0 0 50%)}
.compare .divider{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.compare .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--navy);font-weight:800;box-shadow:var(--shadow-sm)}
.compare .tag{position:absolute;bottom:10px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.5);padding:3px 9px;border-radius:20px}
.compare .tag.l{left:10px}.compare .tag.r{right:10px}
#cmpRange{width:100%;accent-color:var(--mint);margin-top:14px}

/* prize */
.prize-card{position:relative;overflow:hidden;margin-top:20px;border-radius:18px;padding:18px;color:#fff;background:linear-gradient(150deg,#0e2a4a,#132f52 65%);border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-sm)}
.pz-glow{position:absolute;right:-50px;top:-50px;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle at 35% 35%,color-mix(in srgb,var(--gold) 70%,transparent),transparent 62%);opacity:.75}
.pz-badge{position:relative;display:inline-block;background:rgba(231,165,58,.2);color:var(--gold);font-size:11px;font-weight:800;padding:5px 11px;border-radius:20px;margin-bottom:11px}
.pz-h{position:relative;font-size:19px;line-height:1.15;color:#fff}
.pz-sub{position:relative;font-size:13px;line-height:1.5;color:rgba(255,255,255,.86);margin-top:8px}.pz-sub b{color:var(--gold)}
.pz-bonus{position:relative;margin-top:12px;font-size:12.5px;font-weight:700;background:rgba(255,255,255,.1);border:1px dashed rgba(255,255,255,.28);border-radius:11px;padding:9px 12px}.pz-bonus b{color:#fff}
.pz-fine{position:relative;font-size:10px;color:rgba(255,255,255,.6);text-align:center;margin-top:10px}

/* channels + switches */
.chan{display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid var(--line)}
.chan:last-child{border-bottom:none}.chan .t{font-weight:600;font-size:14px}
.chan .t small{display:block;font-weight:400;color:var(--ink-soft);font-size:11.5px}
.sw{width:46px;height:27px;border-radius:20px;background:var(--line);position:relative;cursor:pointer;transition:background .2s;flex:none}
.sw.on{background:var(--mint)}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:21px;height:21px;border-radius:50%;background:#fff;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.sw.on::after{left:22px}

/* bottom nav */
.nav{position:absolute;bottom:0;left:0;right:0;height:calc(76px + var(--safe-b));padding-bottom:var(--safe-b);background:color-mix(in srgb,var(--card) 90%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-around;z-index:30}
.nav button{background:none;border:none;cursor:pointer;color:var(--ink-faint);display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:600;padding:8px 10px;font-family:inherit}
.nav button.on{color:var(--red)}
.nav .ic{font-size:20px;line-height:1}
.nav .cap{width:58px;height:58px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;margin-top:-26px;box-shadow:0 10px 22px -8px color-mix(in srgb,var(--red) 65%,transparent);font-size:24px;border:4px solid var(--card)}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe-b));transform:translateX(-50%);background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);z-index:100;max-width:88%;text-align:center}