/* ============ 1-Bit Studio — shared styles ============ */
:root{ --ink:#111111; --paper:#fcfcfa; --line:#111111; --mut:#6b6b6b; }
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{min-height:100%}
body{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  color:var(--ink); background:var(--paper);
  background-image:
    linear-gradient(45deg,#ececea 25%,transparent 25%,transparent 75%,#ececea 75%),
    linear-gradient(45deg,#ececea 25%,transparent 25%,transparent 75%,#ececea 75%);
  background-size:6px 6px; background-position:0 0,3px 3px;
  -webkit-font-smoothing:antialiased; line-height:1.4;
}
a{color:var(--ink)}
img{max-width:100%}

/* ---- site header ---- */
.site-head{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:2px solid var(--line)}
.site-head .in{max-width:1180px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:14px}
.brand .mk{width:22px;height:22px;border:2px solid var(--line);
  background:repeating-linear-gradient(45deg,var(--ink) 0 2px,transparent 2px 4px)}
.site-head nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.site-head nav a{font-size:12px;text-decoration:none;border:2px solid transparent;padding:5px 9px}
.site-head nav a:hover,.site-head nav a[aria-current="page"]{border:2px solid var(--line)}

/* ---- generic window panel ---- */
.window{background:var(--paper);border:2px solid var(--line);box-shadow:6px 6px 0 var(--line)}

/* ---- content / article pages ---- */
main.page{max-width:900px;margin:26px auto;padding:0 16px}
.article{background:var(--paper);border:2px solid var(--line);box-shadow:6px 6px 0 var(--line);padding:32px}
@media(max-width:560px){.article{padding:20px}}
.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
.article h1{font-size:30px;line-height:1.15;letter-spacing:-.01em;margin-bottom:14px}
.article h2{font-size:19px;letter-spacing:.02em;margin:30px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--line)}
.article h3{font-size:15px;margin:22px 0 8px}
.article p{margin:0 0 13px;font-size:14px}
.article ul,.article ol{margin:0 0 14px 20px;font-size:14px}
.article li{margin-bottom:6px}
.article a{font-weight:600}
.lead{font-size:16px;line-height:1.5;color:#333;margin-bottom:20px}
.article code{background:#f0f0ec;border:1px solid #d8d8d2;padding:1px 5px;font-size:13px}
.callout{border:2px solid var(--line);padding:14px 16px;margin:18px 0;font-size:13px;
  background:repeating-linear-gradient(45deg,#f4f4f0 0 6px,#fff 6px 12px)}
.callout b{letter-spacing:.04em}
.table{width:100%;border-collapse:collapse;margin:16px 0;font-size:13px}
.table th,.table td{border:2px solid var(--line);padding:7px 10px;text-align:left}
.table th{background:var(--ink);color:var(--paper);font-weight:700}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 6px}
.btn{display:inline-block;text-decoration:none;font-weight:700;letter-spacing:.05em;font-size:13px;
  border:2px solid var(--line);background:var(--paper);color:var(--ink);padding:11px 16px;box-shadow:3px 3px 0 var(--line)}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn:active{box-shadow:none;transform:translate(3px,3px)}
.figure{border:2px solid var(--line);margin:18px 0;background:#fff}
.figure svg{display:block;width:100%;height:auto}
.figure figcaption{border-top:2px solid var(--line);padding:8px 12px;font-size:12px;color:var(--mut)}
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin:18px 0}
.swatch{border:2px solid var(--line);background:#fff}
.swatch svg{display:block;width:100%;height:auto}
.swatch .cap{border-top:2px solid var(--line);padding:6px 9px;font-size:12px;font-weight:700}
.swatch .cap small{display:block;font-weight:400;color:var(--mut)}

/* ============ TOOL (converter / batch) ============ */
.app{max-width:1180px;margin:22px auto;padding:0 16px}
.titlebar{display:flex;align-items:center;gap:10px;border-bottom:2px solid var(--line);padding:7px 10px;
  background:repeating-linear-gradient(to bottom,var(--ink) 0 1px,transparent 1px 3px)}
.titlebar .cap{background:var(--paper);padding:0 8px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px;border:2px solid var(--line)}
.titlebar .dot{width:13px;height:13px;border:2px solid var(--line);background:var(--paper)}
.titlebar .spacer{flex:1}
.titlebar .ver{background:var(--paper);border:2px solid var(--line);padding:1px 6px;font-size:11px}
.layout{display:grid;grid-template-columns:1fr 340px;gap:0}
@media(max-width:820px){.layout{grid-template-columns:1fr}}
.stage-wrap{border-right:2px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:10px;min-height:420px}
@media(max-width:820px){.stage-wrap{border-right:none;border-bottom:2px solid var(--line)}}
.stage{flex:1;position:relative;overflow:hidden;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;min-height:340px;
  background-image:linear-gradient(45deg,#d7d7d4 25%,transparent 25%,transparent 75%,#d7d7d4 75%),linear-gradient(45deg,#d7d7d4 25%,transparent 25%,transparent 75%,#d7d7d4 75%);
  background-size:16px 16px;background-position:0 0,8px 8px;background-color:#fff}
#stage{max-width:100%;max-height:66vh;width:auto;height:auto;image-rendering:pixelated;image-rendering:-moz-crisp-edges;display:block}
#compareImg{position:absolute;inset:0;margin:auto;max-width:100%;max-height:66vh;object-fit:contain;display:none}
.drop{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:24px;cursor:pointer;background:rgba(252,252,250,.82)}
.drop.hidden{display:none}
.drop.over{background:var(--ink);color:var(--paper)}
.drop b{font-size:15px;letter-spacing:.04em}
.drop small{font-size:11px;opacity:.7}
.drop .glyph{width:52px;height:52px;border:2px solid currentColor;display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:4px 4px 0 currentColor;margin-bottom:4px}
.status{display:flex;flex-wrap:wrap;gap:6px;font-size:11px}
.chip{border:2px solid var(--line);padding:1px 7px;background:var(--paper)}
.controls{padding:14px;display:flex;flex-direction:column;gap:16px;max-height:80vh;overflow:auto}
.group h2{font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px;padding-bottom:4px;border-bottom:2px solid var(--line)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.seg.c3{grid-template-columns:1fr 1fr 1fr}
.seg.c4{grid-template-columns:repeat(4,1fr)}
button.opt{font:inherit;font-size:11px;cursor:pointer;border:2px solid var(--line);background:var(--paper);color:var(--ink);padding:6px 4px;text-align:center}
button.opt:hover{background:var(--ink);color:var(--paper)}
button.opt[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.slider{margin-bottom:12px}
.slider:last-child{margin-bottom:0}
.slider label{display:flex;justify-content:space-between;font-size:11px;margin-bottom:5px}
.slider label .num{font-weight:700}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:14px;background:var(--paper);border:2px solid var(--line);cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-1px;background:var(--ink);border:2px solid var(--ink)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;background:var(--ink);border:2px solid var(--ink);border-radius:0}
.toggles{display:flex;flex-direction:column;gap:8px}
.tog{display:flex;align-items:center;gap:9px;font-size:12px;cursor:pointer;user-select:none}
.box{width:16px;height:16px;border:2px solid var(--line);background:var(--paper);flex:none;display:flex;align-items:center;justify-content:center}
.tog[aria-pressed="true"] .box{background:var(--ink)}
.tog[aria-pressed="true"] .box::after{content:"×";color:var(--paper);font-weight:700;line-height:1;font-size:14px}
.colors{display:flex;flex-direction:column;gap:8px}
.colorrow{display:flex;align-items:center;justify-content:space-between;font-size:12px}
.colorrow input[type=color]{width:44px;height:26px;padding:0;border:2px solid var(--line);background:var(--paper);cursor:pointer}
.swatches{display:flex;gap:5px;margin-top:6px}
.sw{width:20px;height:20px;border:2px solid var(--line);cursor:pointer}
button.go{font:inherit;font-weight:700;letter-spacing:.06em;cursor:pointer;border:2px solid var(--line);background:var(--paper);color:var(--ink);padding:10px;box-shadow:3px 3px 0 var(--line)}
button.go:hover{background:var(--ink);color:var(--paper)}
button.go:active{box-shadow:none;transform:translate(3px,3px)}
button.go:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.export{display:flex;flex-direction:column;gap:8px}
.mini{font-size:11px;opacity:.65}
a.dl{display:none}
.compare-btn{width:100%}
.rowbtns{display:flex;gap:8px}
.rowbtns .go{flex:1}

/* crop overlay */
.cropLayer{position:absolute;inset:0;background:rgba(252,252,250,.96);display:none;flex-direction:column;z-index:5}
.cropLayer.on{display:flex}
.cropStage{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
#cropImg{max-width:100%;max-height:100%;user-select:none;-webkit-user-drag:none}
.cropBox{position:absolute;border:2px solid var(--ink);box-shadow:0 0 0 9999px rgba(17,17,17,.35);cursor:move}
.cropBox .h{position:absolute;width:14px;height:14px;background:var(--paper);border:2px solid var(--ink)}
.cropBox .tl{left:-8px;top:-8px;cursor:nwse-resize}
.cropBox .tr{right:-8px;top:-8px;cursor:nesw-resize}
.cropBox .bl{left:-8px;bottom:-8px;cursor:nesw-resize}
.cropBox .br{right:-8px;bottom:-8px;cursor:nwse-resize}
.cropBar{border-top:2px solid var(--line);padding:8px;display:flex;gap:6px;flex-wrap:wrap;align-items:center;background:var(--paper)}
.cropBar .lbl{font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-right:2px}

/* batch */
.batchGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.bcard{border:2px solid var(--line);background:#fff;position:relative}
.bcard canvas{display:block;width:100%;height:auto;image-rendering:pixelated;background:
  linear-gradient(45deg,#d7d7d4 25%,transparent 25%,transparent 75%,#d7d7d4 75%),
  linear-gradient(45deg,#d7d7d4 25%,transparent 25%,transparent 75%,#d7d7d4 75%);background-size:14px 14px;background-position:0 0,7px 7px}
.bcard .nm{border-top:2px solid var(--line);padding:5px 8px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bcard .rm{position:absolute;top:4px;right:4px;width:22px;height:22px;border:2px solid var(--line);background:var(--paper);cursor:pointer;font-weight:700;line-height:1}
.bempty{border:2px dashed var(--line);padding:40px;text-align:center;font-size:13px;color:var(--mut)}

/* ---- footer ---- */
footer.foot{max-width:1180px;margin:26px auto 40px;padding:0 16px;color:var(--ink)}
.foot .win{background:var(--paper);border:2px solid var(--line);box-shadow:6px 6px 0 var(--line);padding:22px}
.foot-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:22px}
@media(max-width:820px){.foot-cols{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:540px){.foot-cols{grid-template-columns:1fr 1fr}}
.foot h3{font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.foot p{font-size:12px;opacity:.8;max-width:34ch}
.foot h4{font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;padding-bottom:4px;border-bottom:2px solid var(--line)}
.foot ul{list-style:none;font-size:12px;display:flex;flex-direction:column;gap:6px}
.foot a{text-decoration:none;border-bottom:1px solid transparent}
.foot a:hover{border-bottom:1px solid var(--ink)}
.foot .social{display:flex;gap:8px;margin-top:12px}
.foot .social a{width:30px;height:30px;border:2px solid var(--line);display:flex;align-items:center;justify-content:center}
.foot .social a:hover{background:var(--ink);color:var(--paper)}
.foot .social svg{width:16px;height:16px;fill:currentColor}
.foot .foot-bar{margin-top:16px;padding-top:12px;border-top:2px solid var(--line);display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:11px;align-items:center}
.foot .foot-bar .legal{display:flex;gap:14px;flex-wrap:wrap}

.foot-bottom{display:flex;flex-wrap:wrap;gap:0;margin-top:18px;padding-top:14px;border-top:2px solid var(--line)}
.foot-row-group{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-right:28px;margin-bottom:8px;font-size:12px}
.foot-row-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-right:6px;opacity:.55}
.foot-row-group a{text-decoration:none;border-bottom:1px solid transparent;opacity:.8}
.foot-row-group a:hover{border-bottom:1px solid var(--ink);opacity:1}
.foot .privacy{font-size:11px;opacity:.7;margin-top:8px}

/* ---- stage remove button ---- */
.stage-remove{position:absolute;top:8px;right:8px;z-index:6;width:32px;height:32px;border:2px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:2px 2px 0 var(--line)}
.stage-remove:hover{background:#7a1020;color:#fff;border-color:#7a1020}
.stage-remove svg{fill:currentColor}

/* ---- plan note + primary button + modal + toast ---- */
.planNote{border:2px solid var(--line);background:repeating-linear-gradient(45deg,#f4f4f0 0 6px,#fff 6px 12px);padding:8px 10px;font-size:11px}
.planNote a{font-weight:700}
button.go.primary{background:var(--ink);color:var(--paper)}
button.go.primary:hover{background:#000}
.modal-overlay{position:fixed;inset:0;background:rgba(17,17,17,.55);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal{max-width:420px;width:100%;background:var(--paper)}
.modal .modal-body{padding:18px}
.modal .modal-body p{font-size:14px;margin-bottom:14px}
.modal-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:var(--paper);border:2px solid var(--line);padding:10px 16px;font-size:13px;font-weight:700;z-index:120;opacity:0;transition:.25s;box-shadow:4px 4px 0 rgba(0,0,0,.3)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- presets/methods reference grid ---- */
.ref-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin:18px 0}
.ref{border:2px solid var(--line);background:#fff}
.ref canvas{display:block;width:100%;height:auto;image-rendering:pixelated;background:#fff}
.ref .cap{border-top:2px solid var(--line);padding:6px 9px;font-size:12px;font-weight:700}
.ref .cap small{display:block;font-weight:400;color:var(--mut);margin-top:2px}

/* ============ PRICING ============ */
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:12px;margin:6px 0 24px;font-size:13px}
.switch{position:relative;width:56px;height:28px;border:2px solid var(--line);background:var(--paper);cursor:pointer;flex:none}
.switch .knob{position:absolute;top:2px;left:2px;width:20px;height:20px;background:var(--ink);transition:.18s}
.switch[aria-pressed="true"] .knob{left:32px}
.save-badge{border:2px solid var(--line);background:var(--ink);color:var(--paper);font-size:11px;font-weight:700;padding:2px 8px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:10px 0 8px}
@media(max-width:640px){.plans{grid-template-columns:1fr}}
.plan{border:2px solid var(--line);background:var(--paper);box-shadow:6px 6px 0 var(--line);padding:24px;display:flex;flex-direction:column}
.plan.featured{box-shadow:6px 6px 0 var(--ink);position:relative}
.plan.featured::before{content:"BEST VALUE";position:absolute;top:-13px;left:20px;background:var(--ink);color:var(--paper);font-size:10px;font-weight:700;letter-spacing:.14em;padding:3px 8px;border:2px solid var(--line)}
.plan h3{font-size:16px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}
.plan .tag{font-size:12px;color:var(--mut);margin-bottom:16px;min-height:32px}
.plan .price{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}
.plan .price .amt{font-size:38px;font-weight:700;line-height:1}
.plan .price .per{font-size:12px;color:var(--mut)}
.plan .was{font-size:13px;color:var(--mut);text-decoration:line-through;margin-bottom:2px}
.plan .billed{font-size:11px;color:var(--mut);margin-bottom:16px;min-height:15px}
.plan ul.feat{list-style:none;margin:0 0 20px;font-size:13px;display:flex;flex-direction:column;gap:9px;flex:1}
.plan ul.feat li{padding-left:22px;position:relative}
.plan ul.feat li::before{content:"✓";position:absolute;left:0;font-weight:700}
.plan ul.feat li.no{color:var(--mut)}
.plan ul.feat li.no::before{content:"✗";color:var(--mut)}
.plan .btn{text-align:center}
.yr-only{display:none}
.show-year .yr-only{display:inline}
.show-year .mo-only{display:none}

/* ---- header auth cluster ---- */
.site-head .in{gap:12px}
.site-head nav{margin-left:8px}
.site-head .auth{margin-left:auto;display:flex;align-items:center;gap:6px}
.site-head .auth a{font-size:12px;text-decoration:none;padding:6px 9px;border:2px solid transparent;white-space:nowrap}
.site-head .auth a:hover{border:2px solid var(--line)}
.site-head .auth a.signup{border:2px solid var(--line);background:var(--ink);color:var(--paper)}
.site-head .auth a.signup:hover{background:#000}
.site-head .auth a.acct{display:flex;align-items:center;justify-content:center;border:2px solid var(--line)}
.site-head .auth a.acct svg{fill:currentColor}
@media(max-width:820px){.site-head .auth a.signup{display:none}}

/* ============ ACCOUNT DASHBOARD ============ */
.callout{border:2px solid var(--line);padding:10px 12px;font-size:13px;margin:0 0 16px;background:#fff}
.acct-wrap{display:flex;flex-direction:column;gap:18px}
.acct-wrap h1{margin-bottom:4px}
.card{border:2px solid var(--line);background:var(--paper);box-shadow:5px 5px 0 var(--line);padding:20px}
.card h2{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.card .row{display:flex;justify-content:space-between;gap:16px;font-size:13px;padding:5px 0;border-bottom:1px dashed #d8d8d2}
.card .row:last-of-type{border-bottom:none}
.card .row span{color:var(--mut)}
.mut{color:var(--mut);font-size:13px}
.btn.small{padding:6px 12px;font-size:12px}
.btn.danger{background:#7a1020;border-color:#7a1020;color:#fff}
.btn.danger:hover{background:#5c0c18}
.btn.google{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--ink);width:100%;justify-content:center}
.btn.google:hover{background:#f2f2ee}
.btn.google svg{flex:none}
.or{display:flex;align-items:center;gap:10px;margin:14px 0;color:var(--mut);font-size:12px}
.or::before,.or::after{content:"";flex:1;height:2px;background:var(--line)}

/* storage fill bar */
.bar{height:16px;border:2px solid var(--line);background:#fff;overflow:hidden}
.bar span{display:block;height:100%;background:var(--ink);transition:width .3s}
.bar-label{font-size:12px;color:var(--mut);margin:8px 0 14px}

/* file list */
ul.files{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
ul.files li{display:flex;align-items:center;gap:12px;border:2px solid var(--line);padding:8px 10px;background:#fff}
ul.files .thumb{position:relative;width:36px;height:36px;flex:none;border:1px solid var(--line);background:#fff;overflow:hidden}
ul.files .thumb img{width:100%;height:100%;object-fit:cover;image-rendering:pixelated}
ul.files .thumb:hover img{position:absolute;z-index:20;width:180px;height:auto;top:-4px;left:44px;border:2px solid var(--line);box-shadow:4px 4px 0 var(--line);background:#fff}
ul.files .meta{flex:1;min-width:0;display:flex;flex-direction:column}
ul.files .meta b{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
ul.files .meta small{color:var(--mut);font-size:11px}
ul.files form{margin:0}
.ic{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:2px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;flex:none}
.ic:hover{background:var(--ink);color:var(--paper)}
.ic.danger:hover{background:#7a1020;border-color:#7a1020;color:#fff}

/* Cookie consent banner */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#111;color:#fff;padding:14px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;font-family:inherit;border-top:2px solid #333}
.cookie-banner a{color:#fff;text-decoration:underline}
.cookie-banner button{background:#fff;color:#111;border:none;padding:8px 18px;font-weight:700;cursor:pointer;font-family:inherit;font-size:13px;white-space:nowrap}

.foot-bottom .sep{opacity:.35;margin:0 2px;font-size:10px}