/* SQUISH — Puddy Studios. Brutalist cypherpunk: pure black/white, sharp edges,
   3px borders, instant invert on hover. Fonts are LOCAL COPIES in squish/fonts/
   (relative urls) so the tool is self-contained at any mount point. */

@font-face { font-family:'Satoshi'; src:url('fonts/Satoshi-Regular.woff') format('woff'); font-weight:400; font-display:swap; }
@font-face { font-family:'Satoshi'; src:url('fonts/Satoshi-Bold.woff') format('woff'); font-weight:700; font-display:swap; }
@font-face { font-family:'Futura PT'; src:url('fonts/FuturaCyrillicBold.woff') format('woff'); font-weight:700; font-display:swap; }
@font-face { font-family:'Space Mono'; src:url('fonts/SpaceMono-Regular.woff2') format('woff2'); font-weight:400; font-display:swap; }
@font-face { font-family:'Space Mono'; src:url('fonts/SpaceMono-Bold.woff2') format('woff2'); font-weight:700; font-display:swap; }

:root{
  --bg:#000; --fg:#fff;
  --line:#fff;
  --muted:rgba(255,255,255,.55);
  --faint:rgba(255,255,255,.12);
  --mono:'Space Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --head:'Futura PT','Futura', sans-serif;
  --body:'Satoshi', ui-sans-serif, system-ui, sans-serif;
}

*{ box-sizing:border-box; }
html,body{ margin:0; background:var(--bg); color:var(--fg); }
body{
  font-family:var(--body);
  min-height:100dvh;
  display:flex; flex-direction:column;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:44px 44px;
}

.skip{ position:absolute; left:-9999px; }
.skip:focus{ left:8px; top:8px; background:#fff; color:#000; padding:8px 12px; z-index:10; }

/* Masthead + footer come from the shared PUDDY TOOLS chrome (../puddy-tools.js),
   which injects its own pt-* styles. No in-page chrome CSS. */

/* Layout */
.wrap{ width:100%; max-width:760px; margin:0 auto; padding:0 20px 64px; flex:1; }

/* The FOLD: hero + active stage fill exactly one viewport below the fixed nav
   (the chrome sets --pt-nav-h:64px). The drop zone GROWS to fill the leftover
   space, so the first screen is always a clean, full app surface; the SEO
   content starts below it. */
.fold{
  min-height:calc(100dvh - var(--pt-nav-h, 0px));
  display:flex; flex-direction:column; justify-content:center;
  padding:28px 0 24px; box-sizing:border-box;
}
.fold #stage-input{ flex:1; display:flex; flex-direction:column; min-height:0; }
.fold #stage-input .drop{
  flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center;
  min-height:260px;
}
.fold #stage-input.panel{ margin-bottom:0; }
/* config/result sit ABOVE the always-visible drop box; gap between them */
.fold #stage-config:not(.hidden), .fold #stage-result:not(.hidden){ margin-bottom:20px; }

.hero{ text-align:center; margin-bottom:30px; }
.title{
  font-family:var(--head); font-weight:700; text-transform:uppercase;
  font-size:clamp(64px, 16vw, 132px); line-height:.92; letter-spacing:.06em;
  margin:0; position:relative; display:inline-block;
}
.tagline{ max-width:46ch; margin:18px auto 0; color:var(--muted);
  font-size:clamp(15px,2.4vw,18px); }

/* Glitch on the title */
.title::before,.title::after{
  content:attr(data-text); position:absolute; inset:0; background:var(--bg);
  overflow:hidden; clip-path:inset(0 0 0 0);
}
.title::before{ left:3px; text-shadow:-2px 0 #fff; animation:gl1 2.6s infinite steps(2,end); }
.title::after{ left:-3px; text-shadow:2px 0 #fff; animation:gl2 3.4s infinite steps(2,end); }
@keyframes gl1{ 0%,92%,100%{clip-path:inset(100% 0 0 0)} 93%{clip-path:inset(8% 0 78% 0)} 96%{clip-path:inset(52% 0 30% 0)} }
@keyframes gl2{ 0%,90%,100%{clip-path:inset(0 0 100% 0)} 91%{clip-path:inset(40% 0 40% 0)} 95%{clip-path:inset(70% 0 12% 0)} }

/* The hidden attribute must always win. Class rules like .btn{display:inline-block}
   outrank the UA [hidden]{display:none}, so a .btn with hidden=true would still show
   (this leaked the "USE" recommend button onto impossible-target results). */
[hidden]{ display:none !important; }

/* Panels */
.panel{ border:2px solid var(--line); padding:24px; margin-bottom:20px; background:#000; }
.panel.hidden{ display:none; }

/* Drop zone */
.drop{
  border:3px dashed rgba(255,255,255,.45); padding:48px 24px; text-align:center;
  cursor:pointer; transition:border-color .15s, background .15s, transform .05s; outline:0;
}
.drop:hover,.drop:focus-visible{ border-color:#fff; background:rgba(255,255,255,.04); }
.drop.drag{ border-color:#fff; background:rgba(255,255,255,.08); }
.drop-glyph{ font-family:var(--head); font-size:40px; line-height:1; margin-bottom:14px; }
.drop-glyph svg{ height:1em; width:auto; display:inline-block; vertical-align:bottom; }
.drop-head{ font-family:var(--head); letter-spacing:.18em; font-size:26px; margin:0 0 6px; }
.drop-sub{ font-family:var(--mono); font-size:13px; color:var(--muted); margin:0 0 12px; }
.drop-types{ font-family:var(--mono); font-size:11px; letter-spacing:.16em; color:var(--muted); margin:0; line-height:1.9; }
.drop-types .lower{ text-transform:none; letter-spacing:.03em; font-size:10px; opacity:.7; }
.drop-privacy{
  font-family:var(--mono); font-size:11px; letter-spacing:.2em; color:#fff;
  opacity:.85; margin:16px 0 0;
}
.drop-privacy .pdot{ color:var(--faint); padding:0 4px; }
.link{ color:#fff; text-decoration:underline; text-underline-offset:3px; cursor:pointer; }

/* Full-window drag overlay: drop a file anywhere to squish it */
.drop-overlay{ position:fixed; inset:0; z-index:60; background:rgba(0,0,0,.88); display:flex; align-items:center; justify-content:center; backdrop-filter:blur(2px); }
.drop-overlay[hidden]{ display:none; }
.drop-overlay-inner{ border:3px dashed #fff; padding:clamp(32px,8vw,72px) clamp(40px,12vw,110px); text-align:center; pointer-events:none; }
.drop-overlay .drop-glyph{ font-family:var(--head); font-size:clamp(40px,9vw,64px); line-height:1; margin-bottom:14px; }
.drop-overlay p{ font-family:var(--head); letter-spacing:.18em; font-size:clamp(22px,5vw,34px); margin:0; }

/* File card */
.filecard{ display:flex; gap:18px; align-items:center; margin-bottom:24px; }
.thumb{ width:96px; height:96px; flex:0 0 auto; border:2px solid var(--line); position:relative; overflow:hidden;
  background: repeating-conic-gradient(rgba(255,255,255,.10) 0 25%, transparent 0 50%) 0 0/16px 16px; }
/* Absolutely fill the box + object-fit:contain so ANY aspect ratio is letterboxed
   inside it. (A % height on a grid/flex child is indefinite and silently fails -
   that was the "image expanding out of the canvas" bug.) */
.thumb img, .thumb video{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; display:block; image-rendering:auto; }
.thumb audio{ position:absolute; left:6px; right:6px; top:50%; transform:translateY(-50%); width:calc(100% - 12px); }
/* Fallback tile shown when a file type can't render an inline preview (PDF, an MKV/MOV the
   browser won't play, a video/audio/PDF input, an undecodable image) - the format in caps. */
.thumb .type-badge{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; background:#000; color:#fff; font-family:var(--mono); font-weight:700; font-size:20px; letter-spacing:.14em; text-align:center; padding:6px; box-sizing:border-box; }
.thumb.big .type-badge{ font-size:30px; letter-spacing:.18em; }
.thumb.big{ width:160px; height:160px; }

.meta{ margin:0; display:grid; grid-template-columns:1fr 1fr; gap:10px 22px; flex:1; }
.meta>div{ min-width:0; }
.meta dt{ font-family:var(--mono); font-size:10px; letter-spacing:.2em; color:var(--muted); }
.meta dd{ margin:2px 0 0; font-family:var(--mono); font-size:14px; }
.meta dd.big{ font-size:20px; font-weight:700; }
.ellip{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* Target control */
.label{ display:block; font-family:var(--mono); font-size:12px; letter-spacing:.16em; margin-bottom:10px; }
.muted{ color:var(--muted); }
.target-row{ display:flex; gap:0; }
.num{
  flex:1; background:#000; color:#fff; border:2px solid var(--line); border-right:0;
  font-family:var(--head); font-size:34px; padding:8px 14px; min-width:0; -moz-appearance:textfield;
}
.num::-webkit-outer-spin-button,.num::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.num:focus{ outline:3px solid #fff; outline-offset:-3px; }
.unit{ display:flex; }
.unit-btn{
  background:#000; color:var(--muted); border:2px solid var(--line); border-left-width:0;
  font-family:var(--mono); font-size:14px; letter-spacing:.1em; padding:0 16px; cursor:pointer;
}
.unit-btn+.unit-btn{ border-left-width:0; }
.unit-btn.is-on{ background:#fff; color:#000; }
.presets{ display:flex; gap:10px; margin-top:12px; }
.chip{
  background:#000; color:#fff; border:2px solid var(--line); padding:6px 14px;
  font-family:var(--mono); font-size:12px; letter-spacing:.08em; cursor:pointer; transition:.12s;
}
.chip:hover{ background:#fff; color:#000; }
.hint{ font-family:var(--mono); font-size:12px; color:var(--muted); margin:12px 0 0; min-height:1.2em; }
.hint.warn{ color:#fff; }

/* Output format selector + mode toggle */
.format, .mode{ margin-bottom:22px; }
.mode[hidden]{ display:none; }
.target[hidden]{ display:none; }
.seg{ display:flex; flex-wrap:wrap; }
.seg-btn, .mode-btn{ background:#000; color:var(--muted); border:2px solid var(--line); border-left-width:0; font-family:var(--mono); font-size:13px; letter-spacing:.08em; padding:10px 18px; cursor:pointer; transition:background .12s, color .12s; }
.seg-btn:first-child, .mode-btn:first-child{ border-left-width:2px; }
.seg-btn:hover, .mode-btn:hover{ color:#fff; }
.seg-btn.is-on, .mode-btn.is-on{ background:#fff; color:#000; }
.seg-btn:focus-visible, .mode-btn:focus-visible{ outline:3px solid #fff; outline-offset:2px; }

/* Buttons */
.actions{ display:flex; gap:12px; margin-top:24px; flex-wrap:wrap; }
.btn{
  font-family:var(--mono); font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  font-size:14px; padding:14px 26px; cursor:pointer; text-decoration:none; display:inline-block;
  border:3px solid var(--line); transition:background .12s, color .12s, transform .05s;
}
.btn.primary{ background:#fff; color:#000; }
.btn.primary:hover{ background:#000; color:#fff; }
.btn.ghost{ background:#000; color:#fff; }
.btn.ghost:hover{ background:#fff; color:#000; }
.btn:active{ transform:translateY(1px); }
.btn:disabled{ opacity:.35; pointer-events:none; }
.btn:focus-visible{ outline:3px solid #fff; outline-offset:3px; }

/* Progress */
.progress-wrap{ margin-top:22px; }
.bar{ height:14px; border:2px solid var(--line); padding:2px; }
.bar span{ display:block; height:100%; width:0; background:#fff; transition:width .2s; }
.status{ font-family:var(--mono); font-size:12px; color:var(--muted); margin:8px 0 0; }

/* Result */
.res-head{ font-family:var(--head); letter-spacing:.18em; font-size:22px; margin:0 0 18px; }
.result-grid{ display:flex; gap:22px; align-items:center; }
.result-meta{ flex:1; }
.result-meta .saved-cell, .result-meta .span2{ grid-column:1 / -1; }
.saved-stat{ font-family:var(--head) !important; font-size:clamp(40px,9vw,64px) !important; line-height:.86; font-weight:700; letter-spacing:.01em; }
.mono-sm{ font-size:11px !important; color:var(--muted); line-height:1.5; }
.note{ font-family:var(--mono); font-size:12px; border:2px solid var(--line); padding:12px 14px; margin:18px 0 0; display:flex; gap:14px; align-items:center; justify-content:space-between; flex-wrap:wrap; line-height:1.5; }
.note[hidden]{ display:none; }
.note-btn{ flex:0 0 auto; padding:8px 16px; font-size:12px; }

/* SQUISH crunch — a hard vertical compress on submit (brutalist, not bouncy) */
@keyframes crunch{ 0%{transform:scaleY(1)} 34%{transform:scaleY(.6) scaleX(1.05)} 68%{transform:scaleY(1.06) scaleX(.99)} 100%{transform:scaleY(1)} }
.filecard.crunch{ animation:crunch .38s cubic-bezier(.5,0,.25,1.3); transform-origin:center bottom; }
.error{ font-family:var(--mono); font-size:13px; border:2px solid #fff; padding:10px 12px; margin:14px 0 0; }

@media (max-width:560px){
  .filecard{ flex-direction:column; align-items:flex-start; }
  .result-grid{ flex-direction:column; align-items:flex-start; }
  .meta{ grid-template-columns:1fr 1fr; }

  /* Format selector can carry up to 5 options (SAME/MP4/MOV/MKV/GIF) - let the
     buttons flex to fill one even row instead of wrapping a lone button below. */
  .seg{ flex-wrap:nowrap; }
  .seg-btn, .mode-btn{ flex:1 1 0; min-width:0; padding-left:8px; padding-right:8px; letter-spacing:.04em; text-align:center; }

  /* Compress the landing rhythm so the fold fits one mobile screen. */
  .wrap{ padding:0 16px 22px; }
  .fold{ padding:14px 0 16px; }
  .fold #stage-input .drop{ min-height:200px; }
  .hero{ margin-bottom:14px; }
  .title{ font-size:clamp(50px,15vw,80px); }
  .tagline{ margin-top:10px; font-size:13px; }
  .panel{ padding:16px; margin-bottom:14px; }
  .drop{ padding:20px 14px; }
  .drop-glyph{ font-size:32px; margin-bottom:8px; }
  .drop-head{ font-size:22px; }
  .drop-sub{ margin-bottom:8px; }
  .drop-privacy{ margin-top:12px; font-size:10px; }
}

@media (prefers-reduced-motion:reduce){
  .title::before,.title::after{ animation:none; display:none; }
  .filecard.crunch{ animation:none; }
  *{ transition:none !important; }
}

/* SEO content section - same brutalist language as the panels above */
.seo{ border:3px solid var(--line); padding:26px 24px 30px; margin-top:34px; }
.seo-head{
  font-family:var(--head); font-weight:700; text-transform:uppercase;
  font-size:20px; letter-spacing:.14em; margin:26px 0 12px;
  border-bottom:2px solid var(--line); padding-bottom:8px;
}
.seo-head:first-child{ margin-top:0; }
.seo p{ color:var(--muted); font-size:15px; line-height:1.7; margin:0 0 6px; }
.seo-steps{ list-style:none; counter-reset:sq-step; margin:0; padding:0; }
.seo-steps li{
  counter-increment:sq-step; color:var(--muted); font-size:15px; line-height:1.6;
  padding:10px 0 10px 38px; position:relative; border-bottom:1px solid var(--faint);
}
.seo-steps li:last-child{ border-bottom:none; }
.seo-steps li::before{
  content:counter(sq-step); position:absolute; left:0; top:10px;
  font-family:var(--mono); font-size:13px; width:24px; height:24px;
  border:2px solid var(--line); display:flex; align-items:center; justify-content:center; color:#fff;
}
.seo-step-label{ font-family:var(--mono); font-size:12px; letter-spacing:.18em; color:#fff; display:block; margin-bottom:2px; }
.seo-faq{ margin:0; }
.seo-faq dt{ font-weight:700; color:#fff; font-size:15px; margin:16px 0 6px; }
.seo-faq dt:first-child{ margin-top:0; }
.seo-faq dd{ margin:0; color:var(--muted); font-size:14.5px; line-height:1.65; }

@media (max-width:560px){
  .seo{ padding:16px 14px 20px; margin-top:22px; }
  .seo-head{ font-size:17px; }
}