/* ============================================================
   Inkbloom — "sketchbook studio" UI. Warm cream paper, bold ink
   line art, cherry-red + cornflower-blue crayon accents.
   Grandstander (display) / Nunito (body) / Caveat (handwritten).
   Deliberately unlike the sibling sites.
   ============================================================ */
:root{
  --ink:#241c17; --ink-2:#5a4f46; --muted:#8a7d72;
  --paper:#FFFCF5; --paper-2:#F6EFE2; --cream:#FBF4E7; --surface:#FFFFFF; --line:#E7DCC8;
  --cherry:#EF3E36; --cherry-d:#cf2a23; --cherry-soft:#FDE6E4;
  --cornflower:#5B6EE8; --cornflower-d:#3f51cf; --corn-soft:#E7EAFD;
  --sun:#F6B73C;
  --ok:#2a9d6e; --warn:#E2A400; --bad:#E0463C;
  --r:16px; --r-sm:11px;
  --shadow:0 1px 2px rgba(60,45,30,.06), 0 14px 30px -14px rgba(60,45,30,.22);
  --shadow-lg:0 26px 60px -20px rgba(60,45,30,.4);
  --hand:'Caveat',cursive;
}
*{box-sizing:border-box;margin:0;padding:0}
/* hidden must always win over class display rules (.working/.menu/.tray set
   display:flex, which would otherwise override the UA [hidden] rule) */
[hidden]{display:none !important}
html,body{height:100%}
body{
  font-family:'Nunito',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1100px 560px at 82% -8%, #fff 0%, rgba(255,255,255,0) 60%),
    linear-gradient(180deg,var(--paper) 0%, var(--paper-2) 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  display:flex; flex-direction:column; min-height:100%;
}
h1,h2,h3{font-family:'Grandstander',system-ui,sans-serif;letter-spacing:-.01em}
.muted{color:var(--muted)}
.link{background:none;border:none;color:var(--cornflower-d);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px;padding:0}
.link:hover{color:var(--cornflower)}
a{color:var(--cornflower-d)}

/* ---------- buttons ---------- */
.btn{font-family:'Grandstander',sans-serif;font-weight:700;font-size:14px;border-radius:999px;
  padding:10px 18px;border:2px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
  transition:transform .06s ease, background .15s, box-shadow .15s, border-color .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--cherry);color:#fff;box-shadow:0 8px 18px -7px rgba(239,62,54,.65)}
.btn-primary:hover{background:var(--cherry-d)}
.btn-primary:disabled{background:var(--paper-2);color:var(--muted);box-shadow:none;cursor:not-allowed}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--cherry);color:var(--cherry)}
.icon-btn{padding:9px;border-radius:50%}

/* ---------- site header ---------- */
.site-header{display:flex;align-items:center;gap:14px;
  padding:13px 22px;border-bottom:2px solid var(--line);background:rgba(255,252,245,.82);
  backdrop-filter:saturate(150%) blur(10px);position:sticky;top:0;z-index:30}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.site-nav{display:flex;align-items:center;gap:3px;margin-left:6px}
.site-nav a,.site-nav button{font-family:'Grandstander',sans-serif;font-weight:700;font-size:14px;color:var(--ink-2);
  background:none;border:none;cursor:pointer;text-decoration:none;padding:7px 11px;border-radius:10px}
.site-nav a:hover,.site-nav button:hover{color:var(--cherry);background:var(--cherry-soft)}
.brand-mark{width:36px;height:36px;color:var(--ink);flex:none}
.brand-name{font-family:'Grandstander',sans-serif;font-weight:800;font-size:23px;letter-spacing:-.02em}
.brand-tag{font-family:var(--hand);font-size:16px;color:var(--cherry);transform:rotate(-4deg);margin-left:2px}
.top-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.chip{display:inline-flex;align-items:center;gap:8px;font-family:'Nunito',sans-serif;font-weight:700;font-size:13px;
  background:var(--surface);border:2px solid var(--line);border-radius:999px;padding:7px 14px;cursor:pointer;color:var(--ink-2)}
.chip .led{width:9px;height:9px;border-radius:50%;background:var(--cornflower);box-shadow:0 0 0 3px var(--corn-soft)}
.chip.low .led{background:var(--warn);box-shadow:0 0 0 3px rgba(226,164,0,.22)}
.wallet:hover{border-color:var(--cornflower)}

.menu-wrap{position:relative}
.menu{position:absolute;right:0;top:50px;background:var(--surface);border:2px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow-lg);padding:6px;min-width:210px;z-index:40;display:flex;flex-direction:column}
.menu button,.menu a{font-family:'Nunito',sans-serif;font-weight:600;font-size:14px;text-align:left;background:none;border:none;
  padding:10px 12px;border-radius:10px;color:var(--ink);cursor:pointer;text-decoration:none;display:block}
.menu button:hover,.menu a:hover{background:var(--corn-soft);color:var(--cornflower-d)}
.menu-sep{height:2px;background:var(--line);margin:6px 4px;border-radius:2px}

/* ---------- bench layout ---------- */
/* the workbench fills the first screen; the footer sits below it so the page
   scrolls like a normal web page (header + content + footer). */
.bench{display:grid;grid-template-columns:392px 1fr;gap:0;min-height:calc(100dvh - 64px)}

/* ---- creator panel ---- */
.creator{border-right:2px solid var(--line);background:var(--surface);min-height:0;display:flex}
.creator-scroll{padding:22px 22px 26px;display:flex;flex-direction:column;gap:16px;overflow:auto;width:100%}
.field-label{font-family:'Grandstander',sans-serif;font-weight:700;font-size:13px;color:var(--ink-2);letter-spacing:.01em}
.subject{font-family:'Nunito',sans-serif;font-size:16px;font-weight:600;line-height:1.4;color:var(--ink);
  border:2px solid var(--line);border-radius:var(--r);background:var(--cream);padding:13px 14px;resize:vertical;min-height:78px;width:100%}
.subject::placeholder{color:#b6a690;font-weight:500}
.subject:focus{outline:none;border-color:var(--cherry);background:#fff;box-shadow:0 0 0 4px var(--cherry-soft)}

.ideas{display:flex;flex-direction:column;gap:9px}
.ideas-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.idea-cats{display:flex;gap:5px;flex-wrap:wrap}
.idea-cats .cat{font-family:'Nunito',sans-serif;font-weight:700;font-size:11px;border:1.5px solid var(--line);
  background:var(--surface);color:var(--muted);border-radius:999px;padding:4px 9px;cursor:pointer}
.idea-cats .cat:hover{border-color:var(--cornflower);color:var(--cornflower-d)}
.idea-cats .cat.on{background:var(--cornflower);border-color:var(--cornflower);color:#fff}
.idea-strip{display:flex;flex-wrap:wrap;gap:6px;max-height:124px;overflow:auto;padding:2px}
.pill{font-family:'Nunito',sans-serif;font-weight:600;font-size:12.5px;text-align:left;
  border:1.5px solid var(--line);background:var(--cream);color:var(--ink-2);border-radius:10px;padding:7px 10px;cursor:pointer;line-height:1.25}
.pill:hover{border-color:var(--cherry);background:var(--cherry-soft);color:var(--cherry-d)}

.controls{display:flex;flex-direction:column;gap:12px}
.ctrl{display:flex;flex-direction:column;gap:6px}
.seg-group{display:flex;flex-wrap:wrap;gap:6px}
.seg-opt{font-family:'Nunito',sans-serif;font-weight:700;font-size:12.5px;border:2px solid var(--line);
  background:var(--surface);color:var(--ink-2);border-radius:10px;padding:8px 11px;cursor:pointer;flex:1 1 auto;text-align:center;
  display:flex;flex-direction:column;gap:1px;min-width:64px;transition:.12s}
.seg-opt small{font-weight:600;font-size:10.5px;color:var(--muted);line-height:1.1}
.seg-opt:hover{border-color:var(--cornflower)}
.seg-opt.sel{border-color:var(--cherry);background:var(--cherry-soft);color:var(--cherry-d)}
.seg-opt.sel small{color:var(--cherry-d)}

.btn-run{justify-content:center;padding:15px;font-size:16px;margin-top:2px}
.disclaimer{font-size:11.5px;color:var(--muted);line-height:1.5}

/* ---- studio (sketchbook) ---- */
.studio{position:relative;display:flex;align-items:flex-start;justify-content:center;padding:28px 24px;min-height:0;overflow:auto;
  background:
    radial-gradient(circle at 22% 18%, rgba(239,62,54,.05), transparent 24%),
    radial-gradient(circle at 80% 70%, rgba(91,110,232,.05), transparent 26%);
}
.sheet-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;max-width:100%}

.sheet{position:relative;background:#fff;border-radius:6px;
  box-shadow:var(--shadow-lg);line-height:0;
  border:1px solid var(--line);max-width:min(100%,640px)}
.sheet::before{content:"";position:absolute;inset:0;border-radius:6px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.02);pointer-events:none;z-index:5}
/* the page is built from two stacked canvases: paint (in-flow) + ink (overlay,
   multiply so white drops out and only the black lines sit over the colour) */
.layer-paint{display:block;width:100%;height:auto;border-radius:6px;background:#fff;touch-action:none}
.layer-ink{position:absolute;top:0;left:0;width:100%;height:100%;mix-blend-mode:multiply;pointer-events:none;border-radius:6px}
.sheet[data-state="working"] .layer-paint{filter:saturate(.4) opacity(.5)}

.sheet-badge{position:absolute;top:10px;left:50%;transform:translateX(-50%);z-index:6;
  font-family:var(--hand);font-size:17px;color:#fff;background:var(--cornflower);
  border-radius:999px;padding:3px 14px;box-shadow:0 6px 14px -6px rgba(91,110,232,.7)}
.sheet[data-state="done"] .sheet-badge,.sheet[data-state="working"] .sheet-badge{display:none}
.sheet-free{position:absolute;bottom:12px;right:12px;z-index:6;font-family:'Grandstander',sans-serif;font-weight:800;
  font-size:12px;letter-spacing:.12em;color:var(--cherry);background:rgba(255,255,255,.85);
  border:1.5px solid var(--cherry-soft);border-radius:8px;padding:4px 9px}

/* working overlay */
.working{position:absolute;inset:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;background:rgba(255,252,245,.84);backdrop-filter:blur(2px);text-align:center;padding:20px;border-radius:6px}
.working p{font-family:'Grandstander',sans-serif;font-weight:700;font-size:16px;line-height:0;margin-top:8px}
.working p{line-height:1.3}
.working-sub{font-family:'Nunito',sans-serif;font-weight:600;font-size:12.5px;color:var(--muted)}
.penbob{display:flex;gap:7px}
.penbob span{width:13px;height:13px;border-radius:50%;animation:bob 1s ease-in-out infinite}
.penbob span:nth-child(1){background:var(--cherry)}
.penbob span:nth-child(2){background:var(--sun);animation-delay:.16s}
.penbob span:nth-child(3){background:var(--cornflower);animation-delay:.32s}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(-9px);opacity:1}}

/* ---- colour tray ---- */
.tray{display:flex;flex-direction:column;gap:9px;width:min(100%,640px);
  background:var(--surface);border:2px solid var(--line);border-radius:var(--r);padding:11px 12px;box-shadow:var(--shadow)}
.tray-tools{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.tool{width:38px;height:38px;display:grid;place-items:center;border:2px solid var(--line);background:var(--surface);
  color:var(--ink-2);border-radius:10px;cursor:pointer;flex:none;transition:.12s}
.tool:hover{border-color:var(--cornflower);color:var(--cornflower-d)}
.tool.sel{border-color:var(--cherry);background:var(--cherry-soft);color:var(--cherry-d)}
.tool.wide{width:auto;padding:0 12px;font-family:'Grandstander',sans-serif;font-weight:700;font-size:13px}
.tray-sep{width:2px;height:24px;background:var(--line);border-radius:2px;margin:0 2px}
.brush-size{flex:1;min-width:90px;accent-color:var(--cherry);height:6px}
.swatches{display:flex;flex-wrap:wrap;gap:7px}
.swatch{width:27px;height:27px;border-radius:50%;border:2px solid rgba(0,0,0,.08);cursor:pointer;padding:0;
  box-shadow:0 2px 4px rgba(60,45,30,.12);transition:transform .1s}
.swatch:hover{transform:scale(1.12)}
.swatch.sel{box-shadow:0 0 0 3px var(--surface),0 0 0 5px var(--ink)}
.swatch.white{border-color:var(--line)}

/* ---- sheet actions ---- */
.sheet-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:center}
.sbtn{font-family:'Grandstander',sans-serif;font-weight:700;font-size:13.5px;border:2px solid var(--line);
  background:var(--surface);color:var(--ink);display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:999px;cursor:pointer;transition:.12s}
.sbtn:hover{border-color:var(--cornflower);color:var(--cornflower-d)}
.sbtn.primary{background:var(--cherry);border-color:var(--cherry);color:#fff;box-shadow:0 8px 18px -8px rgba(239,62,54,.6)}
.sbtn.primary:hover{background:var(--cherry-d)}

/* ---------- modals ---------- */
.overlay{position:fixed;inset:0;background:rgba(60,45,30,.42);backdrop-filter:blur(2px);z-index:50}
.modal{position:fixed;z-index:60;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(94vw,460px);max-height:90vh;overflow:auto;background:var(--surface);border-radius:20px;
  box-shadow:var(--shadow-lg);padding:26px;border:2px solid var(--line)}
.modal-wide{width:min(96vw,940px)}
.modal-x{position:absolute;top:14px;right:16px;border:none;background:none;font-size:27px;line-height:1;color:var(--muted);cursor:pointer}
.modal-x:hover{color:var(--ink)}
.modal-head{margin-bottom:16px;padding-right:24px}
.modal-head h2{font-size:24px;margin-bottom:5px}
.modal-head .muted{font-size:13.5px;line-height:1.5}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plan{border:2px solid var(--line);border-radius:var(--r);padding:18px 16px;display:flex;flex-direction:column;gap:10px;position:relative;background:var(--surface)}
.plan.pop{border-color:var(--cherry);box-shadow:0 0 0 4px var(--cherry-soft)}
.plan .pop-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--cherry);color:#fff;
  font-family:'Grandstander',sans-serif;font-weight:700;font-size:10.5px;letter-spacing:.1em;padding:4px 11px;border-radius:999px}
.plan h3{font-size:20px}
.plan .price{font-family:'Grandstander',sans-serif;font-weight:800;font-size:30px;letter-spacing:-.02em}
.plan .ptag{font-family:'Nunito',sans-serif;font-weight:700;font-size:11.5px;color:var(--cornflower-d)}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:6px;margin:4px 0;font-size:12.7px;color:var(--ink-2)}
.plan li{display:flex;gap:7px;align-items:flex-start;line-height:1.35}
.plan li.no{color:#c2b6a4}
.plan li .mk{flex:none;font-weight:800}
.plan li .mk.y{color:var(--ok)} .plan li .mk.n{color:#cdbfac}
.plan .btn{justify-content:center;margin-top:auto}
.pay-note{font-size:12.5px;color:var(--muted);line-height:1.55;margin-top:16px;text-align:center}

/* redeem */
.redeem-form{display:flex;gap:9px}
.redeem-form input{flex:1;font-family:'Nunito',sans-serif;font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;
  padding:12px 14px;border:2px solid var(--line);border-radius:var(--r-sm);background:var(--cream)}
.redeem-form input:focus{outline:none;border-color:var(--cherry);background:#fff}
.redeem-msg{font-size:13.5px;margin-top:12px;min-height:18px;font-weight:600}
.redeem-msg.ok{color:var(--ok)} .redeem-msg.err{color:var(--bad)}

/* faq */
.faq details{border-bottom:2px solid var(--line);padding:11px 0}
.faq summary{font-family:'Grandstander',sans-serif;font-weight:700;font-size:14.5px;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+ ";color:var(--cherry);font-weight:800}
.faq details[open] summary::before{content:"– "}
.faq p{font-size:13.3px;color:var(--ink-2);line-height:1.55;margin-top:8px}

.need-actions{display:flex;gap:10px;flex-wrap:wrap}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:80;
  background:var(--ink);color:#fff;font-size:13.5px;font-weight:600;padding:12px 18px;border-radius:999px;
  box-shadow:var(--shadow-lg);max-width:90vw;text-align:center}
.toast.bad{background:var(--bad)} .toast.ok{background:var(--ok)}

/* ---------- site footer ---------- */
.site-footer{border-top:2px solid var(--line);background:var(--surface)}
.foot-inner{max-width:1120px;margin:0 auto;padding:40px 26px 28px;display:grid;grid-template-columns:1.4fr 2fr;gap:30px}
.foot-brand .foot-logo{margin-bottom:12px}
.foot-brand .brand-mark{width:30px;height:30px}
.foot-brand .brand-name{font-size:20px}
.foot-brand p{font-size:13.5px;color:var(--muted);line-height:1.6;max-width:350px;margin-bottom:12px}
.foot-back{font-family:'Grandstander',sans-serif;font-weight:700;font-size:13.5px;text-decoration:none;color:var(--cherry-d)}
.foot-back:hover{color:var(--cherry)}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.foot-col h4{font-family:'Grandstander',sans-serif;font-size:12px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase;margin-bottom:11px;font-weight:700}
.foot-col a,.foot-col button{display:block;font-family:'Nunito',sans-serif;font-weight:600;font-size:13.5px;color:var(--ink-2);
  background:none;border:none;text-align:left;padding:0 0 9px;cursor:pointer;text-decoration:none}
.foot-col a:hover,.foot-col button:hover{color:var(--cherry)}
.foot-bar{border-top:2px solid var(--line);max-width:1120px;margin:0 auto;padding:16px 26px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-family:'Nunito',sans-serif;font-weight:600;font-size:12px;color:var(--muted)}

/* ---------- legal/static pages ---------- */
.doc{max-width:760px;margin:0 auto;padding:40px 22px 70px}
.doc h1{font-size:34px;margin-bottom:6px}
.doc .lead{color:var(--muted);margin-bottom:26px;font-family:var(--hand);font-size:20px}
.doc h2{font-size:20px;margin:26px 0 8px}
.doc p,.doc li{color:var(--ink-2);line-height:1.65;font-size:15px}
.doc ul{padding-left:20px;margin:8px 0}
.doc a{font-weight:700}
.back{display:inline-flex;align-items:center;gap:6px;font-family:'Grandstander';font-weight:700;text-decoration:none;margin-bottom:18px}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .site-nav{display:none}
  .bench{grid-template-columns:1fr;min-height:0}
  .creator{border-right:none;border-bottom:2px solid var(--line)}
  .creator-scroll{max-height:none}
  .studio{min-height:62vh}
  .idea-strip{max-height:96px}
  .plans{grid-template-columns:1fr;gap:11px}
  .brand-tag{display:none}
  .foot-inner{grid-template-columns:1fr;gap:24px;padding:30px 20px 22px}
}
@media (max-width:560px){
  .site-header{padding:11px 14px;gap:10px}
  .swatch{width:25px;height:25px}
  .foot-cols{grid-template-columns:1fr 1fr}
  .foot-bar{flex-direction:column;gap:6px}
}