/* ThumbForge — design tokens mirror limestudios.eu */
:root{
  --bg:#f2f5ee;--surface:#fff;--surface-2:#e9eee3;--ink:#14231a;--muted:#55665a;--line:#d5ddcf;
  --forest:#173a27;--forest-2:#1f4a33;--forest-3:#0f2a1b;--lime:#a7d63a;--lime-ink:#3d6912;--lime-soft:#e3f2bf;--danger:#a3321d;
  --font-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;--font-body:"Figtree","Segoe UI",system-ui,sans-serif;
  --radius-s:6px;--radius-m:12px;--radius-l:20px;--wrap:1180px;--gutter:clamp(16px,4vw,40px);
  --step--1:.875rem;--step-0:1.0625rem;--step-1:1.25rem;--step-2:1.625rem;--step-3:clamp(1.9rem,1.4rem + 1.8vw,2.6rem);--step-4:clamp(2.4rem,1.6rem + 3.4vw,4.25rem);
  --shadow:0 1px 2px rgba(20,35,26,.06),0 8px 24px -12px rgba(20,35,26,.18);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:var(--step-0);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;letter-spacing:-.015em;margin:0 0 .5em;font-weight:800}
h1{font-size:var(--step-4)}h2{font-size:var(--step-3)}h3{font-size:var(--step-1)}h4{font-size:var(--step-0);font-weight:700}
p{margin:0 0 1em}a{color:var(--lime-ink)}
.muted{color:var(--muted)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
img{max-width:100%}
button{font:inherit;cursor:pointer}
.show-card .art img{width:100%;height:100%;object-fit:cover;display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:600;text-decoration:none;border:1.5px solid transparent;transition:.15s;font-size:var(--step-0);line-height:1.2}
.btn-primary{background:var(--lime);color:var(--forest-3);border-color:var(--lime)}
.btn-primary:hover{background:#b8e452;transform:translateY(-1px)}
.btn-forest{background:var(--forest);color:#fff}.btn-forest:hover{background:var(--forest-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--ink)}
.on-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.35)}.on-dark .btn-ghost:hover{border-color:#fff}
.btn-lg{padding:15px 28px;font-size:var(--step-1)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.btn-sm{padding:7px 12px;font-size:var(--step--1);border-radius:8px}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(242,245,238,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:999px;font-weight:500}
.nav a:hover{background:var(--surface-2)}.nav a[aria-current=page]{background:var(--lime-soft);color:var(--lime-ink)}
.head-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.menu-btn{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:8px;padding:6px 12px}
.credits-pill{display:inline-flex;align-items:center;gap:8px;background:var(--forest);color:#fff;border-radius:999px;padding:7px 14px;font-weight:500;text-decoration:none;font-size:var(--step--1)}
.credits-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--lime)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--lime-soft);color:var(--lime-ink);display:grid;place-items:center;font-weight:700;overflow:hidden;text-decoration:none}
.avatar img{width:100%;height:100%;object-fit:cover}
@media(max-width:820px){.menu-btn{display:block}.nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:12px var(--gutter)}.nav.open{display:flex}.head-cta .btn-ghost{display:none}}

/* hero */
.hero{background:var(--forest);color:#fff;background-image:radial-gradient(rgba(167,214,58,.22) 1px,transparent 1px);background-size:22px 22px;padding:clamp(56px,8vw,110px) 0}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff;margin-bottom:18px}
.hero .lede{font-size:var(--step-1);color:rgba(255,255,255,.82);max-width:560px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero .mark{color:var(--lime)}
.hero-stats{display:grid;gap:14px}
.hero-stats .stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-m);padding:14px 18px}
.hero-stats b{display:block;font-family:var(--font-display);font-size:var(--step-1)}
.hero-stats span{color:rgba(255,255,255,.7);font-size:var(--step--1)}
.eyebrow{display:inline-block;color:var(--lime);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;margin-bottom:12px}
.is-site .eyebrow.dark{color:var(--lime-ink)}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}}

/* showcase strip */
.showcase{padding:48px 0 8px}
.show-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.show-card{border-radius:var(--radius-m);overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.show-card .art{aspect-ratio:16/9;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;color:#fff;font-size:1.3rem;text-align:center;padding:12px;position:relative}
.show-card .art.sq{aspect-ratio:1}
.show-card .meta{padding:10px 12px;font-size:var(--step--1);display:flex;justify-content:space-between;gap:8px}
.ctr{background:var(--lime-soft);color:var(--lime-ink);border-radius:999px;padding:2px 9px;font-weight:700;white-space:nowrap}
@media(max-width:860px){.show-grid{grid-template-columns:repeat(2,1fr)}}

/* sections */
.section{padding:clamp(48px,7vw,88px) 0}
.section-head{max-width:640px;margin-bottom:36px}
.section-head.center{margin:0 auto 36px;text-align:center}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;box-shadow:var(--shadow)}
.step .num{width:36px;height:36px;border-radius:10px;background:var(--forest);color:var(--lime);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;margin-bottom:14px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px}
.feature h3{margin-bottom:6px}
.feature p{margin:0;color:var(--muted)}
.compare{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden}
.compare th,.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.compare th{background:var(--surface-2);font-family:var(--font-display)}
.compare td.win{color:var(--lime-ink);font-weight:700}
.cta-band{background:var(--forest);color:#fff;border-radius:var(--radius-l);padding:clamp(32px,5vw,56px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0}
@media(max-width:860px){.steps,.features{grid-template-columns:1fr}}

/* pricing */
.toggle{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px;margin:0 auto 32px}
.toggle button{border:0;background:none;padding:8px 18px;border-radius:999px;font-weight:600;color:var(--muted)}
.toggle button.active{background:var(--forest);color:#fff}
.toggle .save{color:var(--lime-ink);font-size:.8em;margin-left:6px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plan{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius-l);padding:26px;display:flex;flex-direction:column;position:relative}
.plan.featured{border-color:var(--forest);box-shadow:0 20px 40px -24px rgba(23,58,39,.5)}
.plan .tag{position:absolute;top:-13px;left:22px;background:var(--lime);color:var(--forest-3);font-weight:700;font-size:.75rem;padding:4px 10px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}
.plan .price{font-family:var(--font-display);font-size:2.4rem;font-weight:800;line-height:1;margin:8px 0 2px}
.plan .price small{font-size:1rem;font-weight:500;color:var(--muted)}
.plan .per-credit{color:var(--muted);font-size:var(--step--1);min-height:1.4em}
.plan ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:9px;font-size:var(--step--1)}
.plan li::before{content:"✓";color:var(--lime-ink);font-weight:700;margin-right:8px}
.plan li.no{color:var(--muted)}.plan li.no::before{content:"–";color:var(--line)}
.plan .btn{margin-top:auto;justify-content:center}
.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pack{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius-l);padding:22px;text-align:center}
.pack b{font-family:var(--font-display);font-size:1.8rem;display:block}
.pack .p{font-size:1.2rem;font-weight:700;margin:4px 0 2px}
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-m);padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer;font-family:var(--font-display)}
.faq p{margin:10px 0 0;color:var(--muted)}
@media(max-width:960px){.plans,.packs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.plans,.packs{grid-template-columns:1fr}}

/* login */
.login-wrap{min-height:70vh;display:grid;place-items:center;padding:40px var(--gutter)}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:36px;max-width:440px;width:100%;text-align:center;box-shadow:var(--shadow)}
.g-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:13px;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-weight:600;text-decoration:none;color:var(--ink);margin-top:18px}
.g-btn:hover{border-color:var(--ink)}
.alert{background:#fbe9e5;color:var(--danger);border-radius:var(--radius-m);padding:12px 14px;margin-bottom:14px;font-size:var(--step--1)}
.alert.ok{background:var(--lime-soft);color:var(--lime-ink)}

/* ===== APP (generate / gallery / account) ===== */
.is-app main{padding:28px 0 60px}
.app-grid{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:22px;box-shadow:var(--shadow)}
.panel h2{font-size:var(--step-2)}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--surface-2);border-radius:12px;padding:4px;margin-bottom:16px}
.seg button{border:0;background:none;padding:10px;border-radius:9px;font-weight:600;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px}
.seg button small{font-weight:400;font-size:.75rem}
.seg button.active{background:var(--forest);color:#fff}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:var(--step--1);font-weight:600;margin-bottom:6px}
.field em{font-style:normal;font-weight:400;color:var(--muted)}
textarea,select,input[type=text]{width:100%;background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font:inherit;color:var(--ink);resize:vertical}
textarea:focus,select:focus{outline:none;border-color:var(--forest);background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:-6px 0 14px}
.chips button{background:var(--surface-2);border:0;border-radius:999px;padding:5px 11px;font-size:.8rem;color:var(--ink)}
.chips button:hover{background:var(--lime-soft);color:var(--lime-ink)}
.styles{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:14px}
.style-opt{border:1.5px solid var(--line);border-radius:10px;padding:8px 4px;text-align:center;font-size:.72rem;font-weight:600;cursor:pointer;background:var(--bg);line-height:1.2}
.style-opt .ic{display:block;font-size:1.3rem;margin-bottom:3px}
.style-opt.active{border-color:var(--forest);background:var(--lime-soft);color:var(--lime-ink)}
.drop{border:1.5px dashed var(--line);border-radius:10px;padding:14px;text-align:center;color:var(--muted);font-size:var(--step--1);transition:.15s;background:var(--bg)}
.drop.over{border-color:var(--forest);background:var(--lime-soft)}
.drop p{margin:0}.drop .link{background:none;border:0;color:var(--lime-ink);text-decoration:underline;padding:0;font:inherit}
.thumbs{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.thumbs .t{position:relative;width:56px;height:56px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.thumbs .t img{width:100%;height:100%;object-fit:cover}
.thumbs .t button{position:absolute;top:1px;right:1px;width:18px;height:18px;border-radius:50%;border:0;background:rgba(0,0,0,.7);color:#fff;font-size:11px;line-height:1;padding:0}
.quality{display:flex;gap:8px}
.quality label{flex:1;border:1.5px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer;font-size:var(--step--1);background:var(--bg)}
.quality label.active{border-color:var(--forest);background:var(--lime-soft)}
.quality label.locked{opacity:.55}
.quality input{display:none}.quality b{display:block}
.cost-line{display:flex;justify-content:space-between;align-items:center;font-size:var(--step--1);color:var(--muted);margin:14px 0 10px}
.cost-line b{color:var(--ink)}
.go{width:100%;justify-content:center}
.status{font-size:var(--step--1);color:var(--muted);margin-top:10px;min-height:1.4em}
.status.err{color:var(--danger)}
.spin{width:16px;height:16px;border:2px solid rgba(23,58,39,.25);border-top-color:var(--forest-3);border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.adv{font-size:var(--step--1);color:var(--muted);margin-top:10px}.adv summary{cursor:pointer}
.check{display:flex;gap:8px;align-items:center;margin-top:8px}

.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:12px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-m);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.card .img{aspect-ratio:16/9;background:var(--surface-2);cursor:zoom-in;overflow:hidden;position:relative}
.card.icon .img{aspect-ratio:1}
.card .img img{width:100%;height:100%;object-fit:cover;display:block;transition:.25s}
.card:hover .img img{transform:scale(1.03)}
.card .q{position:absolute;top:8px;left:8px;background:var(--forest);color:var(--lime);font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.card .body{padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.card .idea{font-size:.85rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .bar{display:flex;gap:6px;flex-wrap:wrap}
.card .bar a,.card .bar button{font-size:.78rem;padding:5px 9px;border-radius:7px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;font-weight:600}
.card .bar a:hover{border-color:var(--forest)}
.card .bar .del{color:var(--danger);margin-left:auto}
.empty{color:var(--muted);text-align:center;padding:48px 20px;border:1.5px dashed var(--line);border-radius:var(--radius-l)}
.skeleton{aspect-ratio:16/9;border-radius:var(--radius-m);background:linear-gradient(90deg,var(--surface-2),#fff,var(--surface-2));background-size:200% 100%;animation:sh 1.2s infinite}
.skeleton.sq{aspect-ratio:1}
@keyframes sh{to{background-position:-200% 0}}
.filters{display:flex;gap:6px}
.chip-f{background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 12px;font-size:.85rem}
.chip-f.active{background:var(--forest);border-color:var(--forest);color:#fff}
@media(max-width:960px){.app-grid{grid-template-columns:1fr}}

/* account */
.acct-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.stat-box{background:var(--bg);border-radius:var(--radius-m);padding:14px}
.stat-box b{display:block;font-family:var(--font-display);font-size:1.6rem}
.stat-box span{font-size:var(--step--1);color:var(--muted)}
.ledger{width:100%;border-collapse:collapse;font-size:var(--step--1)}
.ledger td{padding:8px 0;border-bottom:1px solid var(--line)}
.ledger td.pos{color:var(--lime-ink);font-weight:700}.ledger td.neg{color:var(--danger)}
@media(max-width:860px){.acct-grid{grid-template-columns:1fr}}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(15,42,27,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;padding:20px;gap:12px}
.lightbox img{max-width:min(95vw,1400px);max-height:78vh;border-radius:10px;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:14px;right:20px;background:none;border:0;color:#fff;font-size:34px}
.lb-bar{display:flex;gap:14px;align-items:center;color:rgba(255,255,255,.8);font-size:var(--step--1);flex-wrap:wrap;justify-content:center}
.lb-bar a{color:var(--lime)}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:40px;padding:40px 0 20px;background:var(--surface)}
.foot-inner{display:grid;grid-template-columns:1.2fr 2fr;gap:32px}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.foot-cols a{display:block;color:var(--ink);text-decoration:none;margin-bottom:6px;font-size:var(--step--1)}
.foot-cols a:hover{color:var(--lime-ink)}
.foot-note{margin-top:28px;font-size:.8rem}
@media(max-width:700px){.foot-inner{grid-template-columns:1fr}}

/* "fake" showcase art (gradients used until real generations are dropped in) */
.art-1{background:linear-gradient(135deg,#2f7d4a,#a7d63a)}.art-2{background:linear-gradient(135deg,#c23a2b,#ffb347)}
.art-3{background:linear-gradient(135deg,#1f4a33,#4fb3bf)}.art-4{background:linear-gradient(135deg,#5b2a86,#ff6fb5)}