/* ===== Tokens (light, warm, AA contrast) ===== */
:root{
  --font:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --display:"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --bg:#FBF6EE;--surface:#FFFFFF;--surface-2:#F4EADC;--ink:#2A1F17;--muted:#66574A;--line:#E8DCCB;
  --brand:#B23A0B;--brand-2:#C9500F;--brand-ink:#9A3209;--on-brand:#FFFFFF;
  --accent:#0F766E;--ok:#166534;--okbg:#E6F4EA;--warn:#92400E;--warnbg:#FFF4E0;
  --frase:#FFF4D6;--frase-line:#E9A23B;
  --shadow:0 1px 2px rgba(60,35,15,.06),0 10px 28px -14px rgba(60,35,15,.18);
  --shadow-lg:0 2px 4px rgba(60,35,15,.07),0 26px 50px -22px rgba(60,35,15,.34);
  --ease:cubic-bezier(.2,.8,.2,1);--spring:cubic-bezier(.3,1.45,.5,1);
  --r:22px;
  color-scheme:light;
}

/* ===== Base ===== */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.6 var(--font);-webkit-font-smoothing:antialiased;padding-bottom:calc(88px + env(safe-area-inset-bottom));overflow-x:hidden}
@media(min-width:900px){body{padding-bottom:0}}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.2}
h1:focus,#view:focus{outline:none}
.ic{flex:none;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
#view{min-height:70vh;padding:4px 0 56px}
[hidden]{display:none!important}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.skip{position:absolute;left:12px;top:-60px;z-index:300;background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;font-weight:700}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* ===== Splash ===== */
.splash{position:fixed;inset:0;z-index:200;display:grid;place-items:center;background:var(--bg);transition:opacity .45s var(--ease),visibility .45s}
.splash.gone{opacity:0;visibility:hidden}
.splash img{animation:markIn .8s var(--spring) both;filter:drop-shadow(0 18px 30px rgba(178,58,11,.35))}
.splash p{position:absolute;bottom:18%;margin:0;font-weight:750;font-size:1.15rem;animation:fadeUp .6s .25s var(--ease) both}
@keyframes markIn{from{transform:scale(.4) rotate(-20deg);opacity:0}to{transform:none;opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ===== Top bar ===== */
.topbar{position:sticky;top:0;z-index:40;background:rgba(251,246,238,.86);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.topbar.scrolled{border-color:var(--line);box-shadow:0 10px 30px -24px rgba(60,35,15,.5)}
.topbar-in{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top))}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.015em;font-family:var(--display);font-size:1.12rem}
.logo img{transition:transform .5s var(--spring)}
.logo:hover img{transform:rotate(-10deg) scale(1.06)}
.logo em{font-style:normal;color:var(--brand-ink)}
.topnav{display:none;margin-left:auto;gap:4px}
@media(min-width:900px){.topnav{display:flex}}
.topnav a{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:99px;color:var(--muted);font-weight:650;font-size:1rem;transition:background .25s,color .25s}
.topnav a:hover{background:var(--surface-2);color:var(--ink)}
.topnav a.on{background:var(--ink);color:#fff}

/* ===== Bottom nav ===== */
.botnav{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(160%) blur(18px);-webkit-backdrop-filter:saturate(160%) blur(18px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
@media(min-width:900px){.botnav{display:none}}
.botnav-in{position:relative;display:grid;grid-template-columns:repeat(5,1fr);max-width:600px;margin:0 auto}
.botnav a{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 0 9px;min-height:64px;font-size:.8rem;font-weight:700;color:var(--muted);transition:color .3s;-webkit-tap-highlight-color:transparent}
.botnav a .ic{transition:transform .4s var(--spring)}
.botnav a.on{color:var(--brand-ink)}
.botnav a.on .ic{transform:translateY(-2px) scale(1.1)}
.ind{position:absolute;top:7px;left:0;width:20%;height:32px;display:flex;justify-content:center;transform:translateX(calc(var(--idx,0) * 100%));transition:transform .5s var(--spring),opacity .3s;pointer-events:none}
.ind::before{content:"";width:60px;height:32px;border-radius:99px;background:rgba(178,58,11,.13)}
body.in-session .topbar,body.in-session .botnav{display:none}
body.in-session{padding-bottom:0}

/* ===== Motion ===== */
.view-in{animation:viewIn .45s var(--ease) backwards}
@keyframes viewIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.st{opacity:0}
.st.in{opacity:1;animation:rise .6s var(--ease) both;animation-delay:calc(var(--i,0) * 55ms)}
.quiet .st,.quiet .st.in{opacity:1;animation:none}
@keyframes rise{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
::view-transition-old(root){animation:.22s var(--ease) both vtOut}
::view-transition-new(root){animation:.32s var(--ease) both vtIn}
@keyframes vtOut{to{opacity:0;transform:translateY(-6px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(10px)}}

/* ===== Buttons ===== */
.btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 20px;border-radius:16px;border:0;font-weight:700;font-size:1rem;cursor:pointer;transition:transform .2s var(--ease),box-shadow .3s,background .3s,color .3s;-webkit-tap-highlight-color:transparent;text-align:center;line-height:1.25}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.45;cursor:default}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:var(--on-brand);box-shadow:0 14px 28px -16px var(--brand)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px var(--brand)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-white{background:#fff;color:var(--brand-ink);box-shadow:0 12px 26px -12px rgba(0,0,0,.35)}
.btn-accent{background:var(--accent);color:#fff}
.btn-lg{min-height:60px;font-size:1.1rem;padding:15px 24px;border-radius:18px;width:100%}
.btn-sm{min-height:44px;padding:8px 14px;font-size:.95rem;border-radius:13px}
.btn.full{width:100%}
.btn-primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.3) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-primary:hover::after{transform:translateX(120%)}
.ripple{position:absolute;z-index:0;border-radius:50%;background:currentColor;opacity:.18;transform:scale(0);animation:rip .65s ease-out forwards;pointer-events:none}
@keyframes rip{to{transform:scale(2.6);opacity:0}}
.iconbtn{width:52px;height:52px;border-radius:16px;border:1.5px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;color:var(--ink);transition:transform .2s var(--ease),background .25s;position:relative;overflow:hidden;flex:none}
.iconbtn:hover{background:var(--surface-2)}
.iconbtn:active{transform:scale(.92)}
.iconbtn.sm{width:44px;height:44px;border-radius:13px}
.iconbtn[data-back]:hover .ic{transform:translateX(-3px)}
.iconbtn .ic{transition:transform .3s var(--spring)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;isolation:isolate;border-radius:30px;margin:14px 0 8px;padding:28px 20px 24px;color:#fff;background:linear-gradient(140deg,#5C1F0D 0%,#8F3010 48%,#A94A08 100%);box-shadow:0 34px 70px -36px rgba(143,48,16,.8)}
@media(min-width:760px){.hero{padding:46px 46px 42px}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 300px at 85% 0%,rgba(251,191,36,.35),transparent 60%),radial-gradient(400px 260px at 0% 100%,rgba(244,114,182,.22),transparent 60%)}
.hero-deco{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-deco span{position:absolute;font-size:2.4rem;filter:drop-shadow(0 10px 14px rgba(0,0,0,.25));animation:bob 6s ease-in-out infinite;opacity:.95}
.hero-deco span:nth-child(1){right:6%;top:12%;font-size:3rem}
.hero-deco span:nth-child(2){right:22%;top:4%;animation-delay:-1.5s;font-size:2rem}
.hero-deco span:nth-child(3){right:4%;bottom:30%;animation-delay:-3s;font-size:2.2rem}
.hero-deco span:nth-child(4){right:20%;bottom:40%;animation-delay:-4.5s;font-size:1.8rem;opacity:.7}
@media(max-width:600px){.hero-deco span:nth-child(2),.hero-deco span:nth-child(4){display:none}.hero-deco span:nth-child(1){top:4%;right:4%;font-size:2.2rem}.hero-deco span:nth-child(3){display:none}}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-12px) rotate(5deg)}}
.hero-in{position:relative;max-width:640px}
.hello{display:inline-flex;align-items:center;gap:8px;margin:0;padding:7px 14px;border-radius:99px;background:rgba(255,255,255,.16);font-weight:700;font-size:.95rem;border:1px solid rgba(255,255,255,.25)}
.hero h1{font-size:clamp(2rem,6vw,3.1rem);line-height:1.08;margin:14px 0 10px;letter-spacing:-.03em}
.hero h1 .hl{color:#FDE68A}
.lead{margin:0;opacity:.95;font-size:1.08rem;max-width:520px}
.hsearch{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.hsearch .searchbox{flex:1 1 240px}
.hsearch .search{border-color:transparent}
.hsearch .btn{flex:0 0 auto}
@media(max-width:480px){.hsearch .btn{width:100%}}

.sample{display:flex;gap:10px;align-items:flex-start;margin:12px 0 0;padding:12px 16px;border-radius:16px;background:var(--warnbg);color:var(--warn);font-size:.95rem;font-weight:600}
.sample .ic{margin-top:3px}

/* ===== Section headers ===== */
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:34px 2px 14px}
.sec-h h2{font-size:1.35rem;margin:0;letter-spacing:-.02em}
.sec-h a{color:var(--brand-ink);font-weight:700;font-size:1rem;display:flex;align-items:center;gap:2px;min-height:44px}
.sec-h a .ic{transition:transform .3s var(--spring)}
.sec-h a:hover .ic{transform:translateX(3px)}
.ptitle{margin:22px 2px 6px;font-size:clamp(1.8rem,5vw,2.5rem);letter-spacing:-.03em;line-height:1.1}
.psub{margin:0 2px 18px;color:var(--muted);font-size:1.05rem}
.backrow{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:14px 0 6px}

/* ===== Quick access ===== */
.quick{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.quick.one{grid-template-columns:1fr}
@media(min-width:760px){.quick{grid-template-columns:repeat(4,1fr)}.quick.one{grid-template-columns:1fr 1fr}}
.qcard{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:16px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);cursor:pointer;text-align:left;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.qcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.qcard.plain{flex-direction:row;align-items:center}
.qtext b{display:block;font-size:1.05rem;line-height:1.25}
.qtext small{display:block;color:var(--muted);font-size:.9rem;line-height:1.35;margin-top:3px}
.qcard .qarrow{position:absolute;right:12px;top:16px;color:var(--muted);transition:transform .35s var(--spring)}
.qcard.plain .qarrow{position:static;margin-left:auto}
.qcard:hover .qarrow{transform:translateX(4px)}
.qicon{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;font-size:1.7rem;background:linear-gradient(135deg,var(--c1,#B23A0B),var(--c2,#F59E0B));flex:none;box-shadow:0 12px 22px -12px var(--c1,#B23A0B),inset 0 -6px 12px rgba(0,0,0,.12),inset 0 4px 10px rgba(255,255,255,.3);transition:transform .45s var(--spring)}
.qicon.soft{background:var(--surface-2);box-shadow:inset 0 -4px 10px rgba(0,0,0,.05)}
.qcard:hover .qicon{transform:rotate(-8deg) scale(1.08)}

/* ===== Date card ===== */
.datecard{display:flex;align-items:center;gap:14px;margin-top:14px;padding:14px 16px;border-radius:var(--r);background:linear-gradient(120deg,#FFF1E6,#FFE4D6);border:1.5px solid #F7C9AE;transition:transform .3s var(--ease)}
.datecard:hover{transform:translateY(-2px)}
.datecard small{display:block;color:var(--warn);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
.datecard b{display:block;font-size:1.05rem}
.datecard>.ic{margin-left:auto;color:var(--muted)}
.dbig{width:60px;height:64px;border-radius:16px;background:#fff;display:grid;place-items:center;align-content:center;box-shadow:var(--shadow);flex:none}
.dbig b{font-size:1.5rem;line-height:1;color:var(--brand-ink)}
.dbig small{font-size:.8rem;color:var(--muted);text-transform:none;letter-spacing:0}

/* ===== Modules ===== */
.mods{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:560px){.mods{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.mods{grid-template-columns:repeat(3,1fr)}}
.mod{position:relative;overflow:hidden;display:flex;align-items:center;gap:14px;padding:14px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);cursor:pointer;text-align:left;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.mod::after{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--mc)}
.mod:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--mcl)}
.memo{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;flex:none;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.9),transparent 55%),linear-gradient(145deg,var(--mct),var(--mcl));box-shadow:inset 0 -6px 12px rgba(0,0,0,.06),0 10px 18px -12px var(--mc);transition:transform .45s var(--spring)}
.memo.big{width:76px;height:76px;font-size:2.5rem;border-radius:22px}
.memo{position:relative;overflow:hidden}
.memo .art-emoji{font-size:inherit;filter:drop-shadow(0 6px 8px rgba(60,35,15,.2))}
.memo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.15);opacity:0;transition:opacity .4s var(--ease)}
.memo img.ok{opacity:1}
.hero-img{display:none}
@media(min-width:760px){
  .hero.has-img{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:center}
  .hero.has-img .hero-deco{display:none}
  .hero.has-img .hero-in{grid-column:1;grid-row:1}
  .hero-img{grid-column:2;grid-row:1;display:block;border-radius:26px;overflow:hidden;background:#FBF8F3;box-shadow:0 24px 50px -24px rgba(0,0,0,.55);transform:rotate(2deg);animation:bob 8s ease-in-out infinite}
  .hero-img img{display:block;width:100%;height:auto;opacity:0;transition:opacity .5s}
  .hero-img img.ok{opacity:1}
}
@media(min-width:1000px){.hero.has-img{grid-template-columns:1fr 360px}}
.mod:hover .memo{transform:scale(1.08) rotate(-6deg)}
.mtext small{display:block;font-size:.8rem;font-weight:750;color:var(--mcd);text-transform:uppercase;letter-spacing:.05em}
.mtext b{display:block;font-size:1rem;line-height:1.3}
.mtext em{display:block;font-style:normal;color:var(--muted);font-size:.88rem;margin-top:2px}

/* ===== Dynamic cards ===== */
.dlist{display:grid;gap:14px}
@media(min-width:760px){.dlist{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){.dlist{grid-template-columns:repeat(3,1fr)}}
.dcard{position:relative;overflow:hidden;display:flex;flex-direction:column;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s,opacity .3s}
.dcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--mcl)}
.dcard.out{opacity:0;transform:scale(.94)}
.dbody{display:flex;flex-direction:column;gap:8px;padding:14px 16px 16px}
.dcard h3{margin:0;font-size:1.15rem;line-height:1.3;padding-right:8px}
.dcard .cover::after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}
.dcard .cover:focus-visible{outline:none}
.dcard .cover:focus-visible::after{outline:3px solid var(--brand);outline-offset:-3px}
.dcard p{margin:0;color:var(--muted);font-size:.98rem;line-height:1.45}
.dmeta{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.dmeta span{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;background:var(--surface-2);font-size:.85rem;font-weight:650;color:var(--ink)}
.dmeta span.good{background:var(--okbg);color:var(--ok)}
.adapt{display:flex;align-items:center;gap:6px;font-size:.88rem!important;color:var(--warn)!important;font-weight:650}
.badge{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:750;padding:5px 11px;border-radius:99px;background:var(--mct,var(--surface-2));color:var(--mcd,var(--ink))}
.favbtn{position:absolute;top:10px;right:10px;z-index:2;width:48px;height:48px;border-radius:15px;border:0;background:rgba(255,255,255,.9);color:var(--muted);display:grid;place-items:center;cursor:pointer;box-shadow:0 6px 16px -8px rgba(0,0,0,.3);transition:color .25s,background .25s,transform .2s}
.favbtn:hover{color:#BE123C}
.favbtn.on{color:#BE123C}
.favbtn.on .ic{fill:currentColor}
.favbtn.pop .ic{animation:pop .5s var(--spring)}
.favbtn.iconbtn{position:relative;top:auto;right:auto;width:52px;height:52px;border:1.5px solid var(--line);background:var(--surface);box-shadow:none}
@keyframes pop{0%{transform:scale(1)}35%{transform:scale(1.5)}100%{transform:scale(1)}}

/* ===== Illustration with fallback ===== */
.art{position:relative;overflow:hidden;display:grid;place-items:center;background:radial-gradient(120% 90% at 25% 15%,rgba(255,255,255,.75),transparent 55%),radial-gradient(90% 80% at 85% 100%,var(--mcl),transparent 70%),linear-gradient(150deg,var(--mct),var(--mcl));isolation:isolate}
.art::before{content:"";position:absolute;width:62%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,rgba(255,255,255,.2) 60%,transparent 70%);opacity:.55;z-index:-1}
.art-emoji{font-size:3.2rem;line-height:1;filter:drop-shadow(0 12px 14px rgba(60,35,15,.25));transition:transform .5s var(--spring)}
.art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s var(--ease)}
.art img.ok{opacity:1}
.art-card{aspect-ratio:16/8}
.dcard:hover .art-emoji{transform:scale(1.12) rotate(-6deg)}
.art-hero{aspect-ratio:16/9;border-radius:var(--r)}
.art-hero .art-emoji{font-size:5rem}
.art-mini{width:56px;height:56px;border-radius:16px;flex:none}
.art-mini .art-emoji{font-size:1.7rem}
.art-session{width:120px;height:120px;border-radius:30px;margin:0 auto 6px}
.art-session .art-emoji{font-size:3.6rem}

/* ===== Library ===== */
.libtools{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch}
.searchbox{position:relative;display:block;flex:1 1 260px}
.searchbox .ic{position:absolute;left:17px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search{width:100%;font-size:1.05rem;min-height:58px;padding:14px 16px 14px 52px;border-radius:18px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);box-shadow:var(--shadow);transition:border-color .25s,box-shadow .25s}
.search:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 5px rgba(178,58,11,.14)}
.search::placeholder{color:#857464}
.ftoggle{min-height:58px;border-radius:18px}
.fcount{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 7px;border-radius:99px;background:var(--brand);color:#fff;font-size:.85rem}
.fpanel{margin-top:12px;padding:18px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);display:grid;gap:16px}
@media(min-width:900px){.fpanel{grid-template-columns:1fr 1fr;column-gap:28px}.fpanel>.btn{justify-self:start}}
.frow{display:flex;flex-direction:column;gap:8px;min-width:0;border:0;margin:0;padding:0}
.flabel{font-weight:750;font-size:1rem;color:var(--ink);padding:0}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.wrapchips{flex-wrap:wrap;overflow:visible}
.chip{flex:none;position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--line);background:var(--surface);font-size:.98rem;font-weight:650;padding:9px 16px;border-radius:99px;cursor:pointer;white-space:nowrap;min-height:48px;transition:background .25s,color .25s,border-color .25s,transform .2s}
.chip:hover{border-color:var(--muted)}
.chip:active{transform:scale(.95)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.selwrap{position:relative}
.selwrap::after{content:"";position:absolute;right:16px;top:50%;width:10px;height:10px;border-right:2.5px solid var(--muted);border-bottom:2.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.sel,.inp{width:100%;min-height:56px;padding:12px 16px;border-radius:16px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font-size:1.02rem;transition:border-color .25s,box-shadow .25s,background .25s}
.sel{appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer;text-overflow:ellipsis}
.sel:focus,.inp:focus{outline:0;border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 5px rgba(178,58,11,.14)}
.inp::placeholder{color:#857464}
.stepper{display:flex;gap:8px;align-items:center}
.stepper input{width:100%;max-width:140px;min-height:56px;text-align:center;font-size:1.3rem;font-weight:750;border-radius:16px;border:1.5px solid var(--line);background:var(--bg);-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper input:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 5px rgba(178,58,11,.14);background:#fff}
.toggles{flex-direction:row;flex-wrap:wrap;gap:10px}
.tgl{position:relative;overflow:hidden;flex:1 1 200px;display:flex;align-items:center;gap:10px;min-height:56px;padding:10px 16px;border-radius:16px;border:1.5px solid var(--line);background:var(--surface);cursor:pointer;font-weight:700;text-align:left;transition:background .25s,border-color .25s}
.tgl span{flex:1}
.tgl .sw{position:relative;width:48px;height:28px;border-radius:99px;background:#CDBFAE;flex:none;transition:background .3s}
.tgl .sw::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(0,0,0,.2);transition:transform .35s var(--spring)}
.tgl.on{border-color:var(--accent);background:#E8F5F3}
.tgl.on .sw{background:var(--accent)}
.tgl.on .sw::after{transform:translateX(20px)}
.count{color:var(--muted);font-size:1rem;font-weight:700;margin:18px 2px 12px}

/* ===== Empty state ===== */
.empty{grid-column:1/-1;text-align:center;padding:36px 16px;border:1.5px dashed var(--line);border-radius:24px;background:var(--surface)}
.eicon{width:76px;height:76px;margin:0 auto 14px;border-radius:24px;display:grid;place-items:center;color:var(--brand-ink);background:rgba(178,58,11,.1);animation:floaty 3s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.empty h3{margin:0 0 6px;font-size:1.2rem}
.empty p{margin:0 0 16px;color:var(--muted)}

/* ===== Dynamic sheet ===== */
.fhero{display:grid;gap:16px;margin-top:6px}
@media(min-width:860px){.fhero{grid-template-columns:1.05fr 1fr;align-items:center;gap:28px}}
.fhead h1{font-size:clamp(1.8rem,5vw,2.6rem);margin:10px 0 8px;letter-spacing:-.03em}
.lead2{margin:0;font-size:1.12rem;color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
@media(min-width:640px){.tiles{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.tiles{grid-template-columns:repeat(7,1fr)}}
.tile{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:18px;background:var(--surface);border:1.5px solid var(--line)}
.tile .ic{color:var(--mcd,var(--brand-ink));margin-bottom:4px}
.tile small{font-size:.82rem;color:var(--muted);font-weight:650}
.tile b{font-size:1.02rem;line-height:1.25}
.forwho{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:12px 2px 0}
.forwho b{display:inline-flex;align-items:center;margin-right:2px}
.forwho span{padding:4px 12px;border-radius:99px;background:var(--mct);color:var(--mcd);font-weight:700;font-size:.9rem}
.actions{display:grid;gap:10px;margin-top:16px}
.act-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(min-width:760px){.act-grid{grid-template-columns:repeat(4,1fr)}}
.usedline{display:flex;align-items:center;gap:8px;margin:2px 4px 0;color:var(--ok);font-weight:650;font-size:.95rem}
.panel{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);margin-top:16px}
.sh{display:flex;align-items:center;gap:10px;margin:0 0 12px;font-size:1.2rem}
.sh .ic{color:var(--mcd,var(--brand-ink))}
.panel p{margin:0 0 10px}
.panel p:last-child{margin-bottom:0}
.minih{display:flex;align-items:center;gap:8px;font-size:1rem;margin:14px 0 8px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks .ic{margin-top:4px;color:var(--mcd,var(--ok))}
.okline{display:flex;gap:8px;align-items:center;color:var(--ok);font-weight:650}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.stepi{display:flex;gap:14px;align-items:flex-start}
.sn{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;flex:none;font-weight:800;font-size:1.1rem;color:#fff;background:linear-gradient(135deg,var(--mcd),var(--mc));box-shadow:0 8px 16px -10px var(--mc)}
.stepi>div{flex:1;min-width:0}
.stepi p{margin:6px 0 0}
.minb{display:inline-flex;align-items:center;padding:2px 9px;border-radius:99px;background:var(--surface-2);font-size:.82rem;font-weight:750;white-space:nowrap;color:var(--muted);vertical-align:2px}
.frase{margin:10px 0 0;padding:14px 16px 14px 18px;border-radius:16px;background:var(--frase);border-left:5px solid var(--frase-line);font-size:1.12rem;font-weight:600;line-height:1.5;font-style:italic}
.frase small{display:flex;align-items:center;gap:6px;font-style:normal;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--warn);margin-bottom:4px}
.qs{margin:0;padding-left:1.2em;display:grid;gap:8px}
.qs li::marker{color:var(--mc)}
.two{display:grid;gap:0 16px}
@media(min-width:860px){.two{grid-template-columns:1fr 1fr}}
.panel.warn{background:var(--warnbg);border-color:#F3D5A6}
.panel.warn .sh .ic,.panel.warn .ticks .ic{color:var(--warn)}

/* ===== Builder & timeline ===== */
.builder{display:grid;gap:18px}
.seg{display:grid;grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:8px}
.segb{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:64px;padding:8px;border-radius:16px;border:1.5px solid var(--line);background:var(--surface);cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .2s}
.segb b{font-size:1.35rem;line-height:1.1}
.segb small{font-size:.82rem;color:inherit;opacity:.85}
.segb.wide b{font-size:1rem}
.segb.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.segb:active{transform:scale(.96)}
.tl{padding:18px}
.tl-head small{display:block;color:var(--muted);font-weight:700;font-size:.9rem}
.tl-head b{font-size:1.5rem;letter-spacing:-.02em}
.tbar{height:12px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin:10px 0 8px}
.tbar span{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#0F766E,#14B8A6);transition:width 1s var(--ease)}
.tbar.over span{background:linear-gradient(90deg,#B45309,#DC2626)}
.tmsg{display:flex;align-items:flex-start;gap:8px;margin:6px 0 0;font-weight:650;font-size:.98rem}
.tmsg .ic{margin-top:3px}
.tmsg.ok{color:var(--ok)}
.tmsg.bad{color:#B91C1C}
.tmsg.info{color:var(--warn)}
.phase{display:flex;align-items:center;gap:10px;margin:20px 0 10px;font-size:.92rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.phase i{width:12px;height:12px;border-radius:50%;background:#F59E0B;box-shadow:0 0 0 4px rgba(245,158,11,.18)}
.ph-nucleo i{background:#0F766E;box-shadow:0 0 0 4px rgba(15,118,110,.16)}
.ph-fecho i{background:#DC2626;box-shadow:0 0 0 4px rgba(220,38,38,.14)}
.tli{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px;border-radius:18px;border:1.5px solid var(--line);background:var(--bg);margin-bottom:8px;animation:rise .45s var(--ease) both}
.tli-body{flex:1 1 160px;min-width:0}
.tli-body b{display:block;font-size:1.05rem;line-height:1.3}
.tli-body a:hover b{text-decoration:underline}
.tli-body small{display:block;color:var(--muted);font-size:.9rem}
.tli-act{display:flex;gap:8px;margin-left:auto}
.tli.note{background:var(--surface-2)}
.addcore{margin:2px 0 4px}
.tl-actions{display:grid;gap:10px;margin-top:14px}
.wlist{display:grid;gap:10px;grid-template-columns:minmax(0,1fr)}
@media(min-width:760px){.wlist{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.wcard{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.wcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.wtext{flex:1;min-width:0}
.wtext b{display:block;font-size:1.05rem;line-height:1.3}
.wtext small{display:block;color:var(--muted);font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wcard>.ic{color:var(--muted)}
.whead{display:flex;gap:16px;align-items:center;margin-top:6px}
.whead h1{font-size:clamp(1.6rem,5vw,2.3rem);margin:8px 0 4px;letter-spacing:-.02em}

/* ===== Sheet ===== */
.sheet-bg{position:fixed;inset:0;z-index:120;background:rgba(42,31,23,.42);display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .25s var(--ease)}
@media(min-width:760px){.sheet-bg{align-items:center}}
.sheet{width:100%;max-width:560px;max-height:88vh;overflow:auto;background:var(--surface);border-radius:28px 28px 0 0;padding:10px 18px calc(22px + env(safe-area-inset-bottom));box-shadow:0 -20px 60px -20px rgba(0,0,0,.4);animation:sheetUp .38s var(--spring)}
@media(min-width:760px){.sheet{border-radius:28px;padding-bottom:22px}}
.grab{width:46px;height:5px;border-radius:99px;background:var(--line);margin:4px auto 8px}
.sheet-h{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sheet-h h2{margin:0;font-size:1.3rem}
.sheet-sub{margin:4px 0 12px;color:var(--muted)}
.sheet-body{display:grid;gap:12px;margin-top:8px}
.sheet-bg.closing{animation:fadeOut .28s var(--ease) forwards}
.sheet-bg.closing .sheet{animation:sheetDown .28s var(--ease) forwards}
@keyframes fadeIn{from{opacity:0}}
@keyframes fadeOut{to{opacity:0}}
@keyframes sheetUp{from{transform:translateY(60px);opacity:.4}}
@keyframes sheetDown{to{transform:translateY(60px)}}
.opts{display:grid;gap:8px}
.opt{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:18px;border:1.5px solid var(--line);background:var(--bg);cursor:pointer;text-align:left;min-height:64px;transition:background .2s,border-color .2s}
.opt:hover{background:var(--surface-2);border-color:var(--muted)}
.opt>span{flex:1;min-width:0}
.opt b{display:block;line-height:1.3}
.opt small{display:block;color:var(--muted);font-size:.88rem}
.okc{color:var(--ok)}
.inline-form{display:grid;gap:10px}
.inrow{display:flex;gap:8px;flex-wrap:wrap}
.inrow .inp{flex:1 1 200px}

/* ===== Session ===== */
.session{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;max-width:860px;margin:0 auto;padding:calc(10px + env(safe-area-inset-top)) 0 calc(12px + env(safe-area-inset-bottom))}
.s-top{display:flex;align-items:center;gap:12px}
.s-title{flex:1;min-width:0}
.s-title small{display:block;color:var(--muted);font-weight:650;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-title b{font-size:1.05rem}
.s-prog{height:8px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin:12px 0 4px}
.s-prog span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--mcd),var(--mc));transition:width .5s var(--ease)}
.s-main{flex:1;display:flex;flex-direction:column;justify-content:center;gap:16px;padding:14px 0;animation:sIn .4s var(--ease) both}
.s-main.from-right{animation-name:sInR}
.s-main.from-left{animation-name:sInL}
@keyframes sIn{from{opacity:0;transform:translateY(12px)}}
@keyframes sInR{from{opacity:0;transform:translateX(40px)}}
@keyframes sInL{from{opacity:0;transform:translateX(-40px)}}
.s-card{text-align:left}
.s-intro,.s-end{text-align:center}
.s-intro .badge{align-self:center;margin:6px auto 0;display:inline-flex}
.s-card h1{font-size:clamp(1.9rem,6vw,2.8rem);margin:8px 0;letter-spacing:-.02em}
.s-lead{font-size:1.2rem;color:var(--muted);margin:0 0 10px}
.s-meta{display:inline-flex;align-items:center;gap:8px;font-weight:700;margin:0 0 12px}
.s-box{text-align:left;padding:16px 18px;border-radius:20px;background:var(--surface);border:1.5px solid var(--line)}
.s-box b{display:block;margin-bottom:4px}
.s-box p{margin:0 0 6px}
.s-hint{display:flex;gap:8px;align-items:flex-start;justify-content:center;color:var(--muted);font-size:.95rem;margin:14px 0 0;text-align:left}
.s-hint .ic{margin-top:3px}
.s-step{display:flex;align-items:center;gap:12px;margin:0 0 12px;font-weight:700;color:var(--muted)}
.s-step span{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;font-size:1.4rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--mcd),var(--mc));flex:none}
.s-text{font-size:clamp(1.3rem,4.4vw,1.7rem);line-height:1.45;margin:0 0 16px;font-weight:600}
.s-frase{margin:0;padding:20px 22px;border-radius:22px;background:var(--frase);border-left:7px solid var(--frase-line);font-size:clamp(1.45rem,5vw,2.15rem);line-height:1.35;font-weight:700;font-style:italic;box-shadow:var(--shadow)}
.s-frase small{display:flex;align-items:center;gap:6px;font-style:normal;font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--warn);margin-bottom:8px}
.s-h2{font-size:1.5rem;margin:0 0 12px}
.s-qs{margin:0;padding-left:1.3em;display:grid;gap:14px;font-size:clamp(1.25rem,4.2vw,1.6rem);font-weight:650;line-height:1.4}
.s-qs li::marker{color:var(--mc)}
.s-timer{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px 14px;padding:12px 14px;border-radius:22px;background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow)}
.s-timer .s-tmsg{grid-column:1/-1}
.s-tmsg:empty{display:none}
.s-clock{font-size:clamp(2.4rem,11vw,4.2rem);font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1;transition:color .3s}
.s-timer.running .s-clock{color:var(--accent)}
.s-timer.ended .s-clock{color:#B91C1C;animation:pulse 1s ease-in-out 3}
@keyframes pulse{50%{transform:scale(1.08)}}
.s-tbtns{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.s-tbtns [data-stt]{flex:1 1 120px}
@media(max-width:420px){.s-tbtns [data-splus]{padding:10px 12px}}
.s-tmsg{margin:0;color:#B91C1C;font-weight:700;text-align:center;min-height:1.4em}
.s-nav{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;position:sticky;bottom:0;padding-top:8px;background:linear-gradient(transparent,var(--bg) 30%)}
.s-nav .btn-lg{min-height:68px;font-size:1.15rem}
.s-trophy{font-size:5rem;animation:trophy 1.2s var(--spring) both}
@keyframes trophy{from{transform:scale(.2) rotate(-30deg);opacity:0}}
.s-endact{display:grid;gap:10px;margin-top:18px}
.conf{position:fixed;z-index:250;width:9px;height:12px;border-radius:2px;pointer-events:none}

/* ===== Groups ===== */
.gform{display:grid;gap:14px}
.gcols{display:grid;gap:14px}
@media(min-width:640px){.gcols{grid-template-columns:1fr 1fr}}
.glist{display:grid;gap:10px;margin-top:18px}
@media(min-width:760px){.glist{grid-template-columns:1fr 1fr}}
.gcard{display:flex;align-items:center;gap:14px;padding:14px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);transition:transform .3s var(--ease)}
.gcard:hover{transform:translateY(-3px)}
.gtext{flex:1;min-width:0}
.gtext b{display:block;font-size:1.1rem}
.gtext small{display:block;color:var(--muted);font-size:.92rem}
.gcard>.ic{color:var(--muted)}
.gav{width:52px;height:52px;border-radius:17px;display:grid;place-items:center;flex:none;font-weight:800;font-size:1.1rem;color:#fff;background:linear-gradient(135deg,#0F766E,#0E7490);box-shadow:0 10px 18px -12px #0F766E}
.gav.big{width:76px;height:76px;font-size:1.6rem;border-radius:22px}
.ulist{display:grid;gap:8px}
.urow{display:flex;align-items:center;gap:12px;padding:10px;border-radius:18px;background:var(--surface);border:1.5px solid var(--line);flex-wrap:wrap}
.urow a{flex:1 1 150px;min-width:0}
.urow b{display:block;line-height:1.3}
.urow small{color:var(--muted)}
.info-actions{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:28px}
.ver{margin:0;color:var(--muted);font-size:.85rem}

/* ===== Plan ===== */
.plan{display:grid;gap:14px;margin-top:6px}
@media(min-width:700px){.plan{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){.plan{grid-template-columns:repeat(3,1fr)}}
.month{position:relative;display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);box-shadow:var(--shadow);border-top:6px solid var(--mc)}
.month.now{box-shadow:0 0 0 3px var(--mcl),var(--shadow-lg)}
.month header{display:flex;gap:12px;align-items:center;margin-bottom:4px}
.month h2{margin:0;font-size:1.3rem}
.month header p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.35}
.month .minih{margin:8px 0 2px}
.dates{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.dates a{display:flex;gap:10px;align-items:baseline;padding:8px 10px;border-radius:12px;background:var(--bg)}
.dates a:hover{background:var(--surface-2)}
.dates b{white-space:nowrap;color:var(--mcd)}
.mini-link{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:12px;background:var(--bg);font-weight:650;min-height:48px}
.mini-link:hover{background:var(--surface-2)}
.month .btn{margin-top:auto}

/* ===== Proposal ===== */
.pform{display:grid;gap:16px}
.objs{display:grid;gap:8px}
.check{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 14px;border-radius:16px;border:1.5px solid var(--line);background:var(--bg);cursor:pointer;transition:background .2s,border-color .2s}
.check input{position:absolute;opacity:0;width:1px;height:1px}
.check i{width:28px;height:28px;border-radius:9px;border:2px solid #A8957F;display:grid;place-items:center;flex:none;color:transparent;background:#fff;transition:background .2s,border-color .2s,color .2s}
.check.on{border-color:var(--accent);background:#E8F5F3}
.check.on i{background:var(--accent);border-color:var(--accent);color:#fff}
.check:focus-within{outline:3px solid var(--brand);outline-offset:2px}
.ptext{width:100%;min-height:420px;padding:16px;border-radius:16px;border:1.5px solid var(--line);background:var(--bg);font:16px/1.6 var(--font);resize:vertical;margin:8px 0 14px}
.ptext:focus{outline:0;border-color:var(--brand)}

/* ===== Favourites & history ===== */
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:6px;border-radius:20px;background:var(--surface-2);margin-bottom:18px;max-width:520px}
.tab{display:flex;align-items:center;justify-content:center;gap:8px;min-height:52px;border:0;border-radius:15px;background:transparent;font-weight:700;cursor:pointer;color:var(--muted);transition:background .25s,color .25s}
.tab b{font-size:.85rem;padding:1px 8px;border-radius:99px;background:rgba(0,0,0,.07)}
.tab.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.hday{margin:20px 2px 8px;font-size:1rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.hlist{display:grid;gap:8px}
.hrow{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:18px;background:var(--surface);border:1.5px solid var(--line)}
.hrow>span:nth-child(2){flex:1;min-width:0}
.hrow small{display:block;color:var(--muted);font-size:.88rem}
.hrow b{display:block;line-height:1.3}
.hrow>.ic{color:var(--muted)}
.hic{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;flex:none;background:var(--surface-2);color:var(--muted)}
.hic.s{background:#FDE7DA;color:var(--brand-ink)}
.hic.u{background:var(--okbg);color:var(--ok)}

/* ===== More / install / footer ===== */
.install{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.install>div{flex:1 1 220px}
.install b{display:block;font-size:1.1rem}
.foot{margin-top:34px;display:grid;gap:10px;padding:18px;border-radius:var(--r);background:var(--surface-2)}
.foot p{display:flex;gap:10px;margin:0;color:var(--muted);font-size:.95rem}
.foot .ic{margin-top:3px;flex:none}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;bottom:calc(100px + env(safe-area-inset-bottom));z-index:150;display:flex;align-items:center;gap:10px;max-width:calc(100% - 32px);padding:14px 20px;border-radius:18px;background:var(--ink);color:#fff;font-weight:650;box-shadow:var(--shadow-lg);transform:translate(-50%,30px);opacity:0;pointer-events:none;transition:transform .4s var(--spring),opacity .3s}
.toast.show{transform:translate(-50%,0);opacity:1}
@media(min-width:900px){.toast{bottom:32px}}
body.in-session .toast{bottom:110px}

/* ===== Print ===== */
.print-area{display:none}
@media print{
  body{background:#fff;padding:0;font-size:12pt}
  body>*:not(#printArea){display:none!important}
  .print-area{display:block!important;color:#000;font:12pt/1.5 Georgia,"Times New Roman",serif}
  .print-area h1{font-size:20pt;margin:0 0 8pt}
  .print-area h2{font-size:13pt;margin:14pt 0 4pt;border-bottom:1px solid #999}
  .print-area pre{white-space:pre-wrap;font:12pt/1.55 Georgia,"Times New Roman",serif}
  .print-area .pq{font-style:italic;margin:3pt 0 0 10pt}
  .print-area .pmod,.print-area .pfoot{color:#555;font-size:10pt}
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .st{opacity:1}
}