/* SKY Frame Studio 2.0 */
.sfs{--sfs-bg:#061a1e;--sfs-bg2:#0b2e33;--sfs-card:rgba(255,255,255,.055);--sfs-line:rgba(140,240,228,.16);--sfs-ink:#eafffb;--sfs-mute:#9cc7c1;--sfs-acc:#3fe0cf;--sfs-acc2:#0f9d90;--sfs-hot:#ff7a2f;
  max-width:1200px;margin:24px auto;padding:44px 28px;border-radius:30px;color:var(--sfs-ink);
  background:radial-gradient(1200px 500px at 10% -10%,rgba(63,224,207,.18),transparent 60%),radial-gradient(900px 500px at 110% 110%,rgba(255,122,47,.10),transparent 60%),linear-gradient(160deg,var(--sfs-bg2),var(--sfs-bg));
  font-family:"Barlow","Barlow Condensed",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;box-sizing:border-box;line-height:1.35;position:relative;overflow:hidden}
.sfs *{box-sizing:border-box}
.sfs button{font-family:inherit}
.sfs svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

.sfs-head{text-align:center;margin:0 auto 34px;max-width:760px}
.sfs-kicker{display:inline-block;border:1px solid var(--sfs-line);border-radius:999px;padding:7px 18px;font:700 12px/1 "Barlow Condensed",sans-serif;letter-spacing:.22em;color:var(--sfs-acc);background:rgba(63,224,207,.07)}
.sfs-head h2{font:italic 800 clamp(38px,5.6vw,72px)/.95 "Barlow Condensed","Anton",sans-serif;text-transform:uppercase;letter-spacing:-.01em;margin:18px 0 12px;color:#fff;
  background:linear-gradient(180deg,#fff 30%,#9ff6ec);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sfs-head p{font-size:clamp(15px,1.8vw,19px);margin:0;color:var(--sfs-mute)}

.sfs-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:start}
.sfs-stage{position:sticky;top:20px}
.sfs-canvas-wrap{position:relative;border-radius:22px;overflow:hidden;background:#031114;box-shadow:0 30px 60px -20px rgba(0,0,0,.6),0 0 0 1px var(--sfs-line)}
.sfs-canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab;outline:none;user-select:none;-webkit-user-select:none}
.sfs-canvas:active{cursor:grabbing}
.sfs-canvas:focus-visible{box-shadow:inset 0 0 0 3px var(--sfs-acc)}
.sfs-dropmask{position:absolute;inset:0;display:none;place-items:center;font:italic 800 28px "Barlow Condensed",sans-serif;text-transform:uppercase;background:rgba(6,40,44,.78);border:3px dashed var(--sfs-acc);border-radius:22px;color:#fff;pointer-events:none}
.sfs-dragging .sfs-dropmask{display:grid}

.sfs-toolbar{display:flex;justify-content:center;align-items:center;gap:6px;margin:14px auto 0;padding:6px;border-radius:16px;background:var(--sfs-card);border:1px solid var(--sfs-line);width:max-content;max-width:100%;flex-wrap:wrap;transition:opacity .2s}
.sfs-toolbar[data-off]{opacity:.35;pointer-events:none}
.sfs-toolbar button{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:12px;background:transparent;color:var(--sfs-ink);cursor:pointer;transition:background .15s,color .15s}
.sfs-toolbar button:hover{background:rgba(63,224,207,.16);color:var(--sfs-acc)}
.sfs-sep{width:1px;height:24px;background:var(--sfs-line);margin:0 2px}
.sfs-hint{text-align:center;color:var(--sfs-mute);font-size:13px;margin:10px 0 0}
.sfs-status{text-align:center;margin:8px 0 0;font-size:14px;font-weight:600;min-height:1em}
.sfs-status[data-kind=err]{color:#ffb38a}.sfs-status[data-kind=ok]{color:var(--sfs-acc)}

.sfs-panel{display:flex;flex-direction:column;gap:14px}
.sfs-step{background:var(--sfs-card);border:1px solid var(--sfs-line);border-radius:20px;padding:20px}
.sfs-step h3{display:flex;align-items:center;gap:10px;margin:0 0 14px;font:italic 800 21px/1 "Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.02em;color:#fff}
.sfs-step h3 b{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:linear-gradient(var(--sfs-acc),var(--sfs-acc2));color:#032024;font-style:normal;font-size:15px}
.sfs-note{color:var(--sfs-mute);font-size:13px;margin:10px 0 0}
.sfs-step>.sfs-note:first-of-type{margin:0 0 12px}

.sfs-drop{display:flex;align-items:center;gap:14px;padding:16px;border-radius:16px;border:2px dashed rgba(63,224,207,.45);background:rgba(63,224,207,.07);cursor:pointer;transition:background .15s,border-color .15s}
.sfs-drop:hover{background:rgba(63,224,207,.14);border-color:var(--sfs-acc)}
.sfs-drop svg{width:42px;height:42px;padding:9px;border-radius:12px;background:linear-gradient(var(--sfs-acc),var(--sfs-acc2));color:#032024}
.sfs-drop strong{display:block;font:italic 800 20px/1.1 "Barlow Condensed",sans-serif;text-transform:uppercase;color:#fff}
.sfs-drop small{display:block;color:var(--sfs-mute);font-size:12.5px;margin-top:3px}
.sfs-file{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

.sfs-adv{margin-top:12px}
.sfs-adv summary{cursor:pointer;color:var(--sfs-acc);font-weight:700;font-size:14px;list-style:none;padding:4px 0}
.sfs-adv summary::-webkit-details-marker{display:none}
.sfs-adv summary:before{content:"+ "}.sfs-adv[open] summary:before{content:"– "}
.sfs-adv[open]{padding-bottom:4px}

.sfs-field{display:block;margin:0 0 14px}
.sfs-field:last-child{margin-bottom:0}
.sfs-lbl{display:flex;justify-content:space-between;align-items:baseline;font:700 13px/1 "Barlow Condensed",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--sfs-mute);margin:0 0 8px}
.sfs-lbl output{font:700 13px/1 ui-monospace,Menlo,monospace;letter-spacing:0;color:var(--sfs-acc)}
.sfs-in,.sfs-font{display:block;width:100%;border:1px solid var(--sfs-line);border-radius:12px;padding:13px 14px;font-weight:600;font-size:16px;line-height:1.2;font-family:inherit;font-family:inherit;color:#fff;background:rgba(0,0,0,.28);outline:none;transition:border-color .15s,box-shadow .15s}
.sfs-in::placeholder{color:rgba(200,235,230,.4)}
.sfs-in:focus,.sfs-font:focus{border-color:var(--sfs-acc);box-shadow:0 0 0 3px rgba(63,224,207,.18)}
.sfs-font{appearance:none;-webkit-appearance:none;padding:11px 12px;background-image:linear-gradient(45deg,transparent 50%,var(--sfs-acc) 50%),linear-gradient(135deg,var(--sfs-acc) 50%,transparent 50%);background-position:calc(100% - 17px) 50%,calc(100% - 12px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.sfs-font option{background:#0b2e33}

.sfs-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.sfs-chip{border:1px solid var(--sfs-line);background:rgba(0,0,0,.22);color:#fff;border-radius:999px;padding:9px 18px;font:italic 800 17px/1 "Barlow Condensed",sans-serif;cursor:pointer;transition:all .15s}
.sfs-chip:hover{border-color:var(--sfs-acc)}
.sfs-chip.is-on{background:linear-gradient(var(--sfs-acc),var(--sfs-acc2));color:#032024;border-color:transparent;box-shadow:0 6px 18px -6px rgba(63,224,207,.7)}

.sfs-seg{display:flex;padding:4px;border-radius:12px;background:rgba(0,0,0,.28);margin-bottom:14px}
.sfs-seg button{flex:1;border:0;background:transparent;color:var(--sfs-mute);padding:9px 6px;border-radius:9px;font-weight:700;font-size:14px;line-height:1;font-family:inherit;cursor:pointer}
.sfs-seg button.is-on{background:rgba(63,224,207,.18);color:#fff;box-shadow:inset 0 0 0 1px rgba(63,224,207,.4)}

.sfs-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.sfs-preset{border:1px solid var(--sfs-line);background:rgba(0,0,0,.25);border-radius:14px;padding:10px 6px 8px;cursor:pointer;color:var(--sfs-mute);transition:all .15s}
.sfs-preset:hover{border-color:rgba(63,224,207,.5)}
.sfs-preset.is-on{border-color:var(--sfs-acc);background:rgba(63,224,207,.12);color:#fff;box-shadow:0 0 0 1px var(--sfs-acc)}
.sfs-pv{display:grid;place-items:center;height:40px}
.sfs-pv i{display:inline-block;font-size:30px;line-height:1;padding:2px 8px;border-radius:6px;text-transform:uppercase}
.sfs-preset small{display:block;font-weight:700;font-size:12px;line-height:1;font-family:inherit;margin-top:6px;letter-spacing:.04em}

.sfs-slider{display:block;margin:0 0 14px}
.sfs input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:rgba(255,255,255,.12);outline:none;margin:4px 0}
.sfs input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:4px solid var(--sfs-acc);box-shadow:0 2px 8px rgba(0,0,0,.4);cursor:pointer}
.sfs input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--sfs-acc);cursor:pointer}

.sfs-row2{display:grid;grid-template-columns:1fr;gap:0}.sfs-color.is-off{opacity:.45}
.sfs-colors{display:flex;gap:6px}
.sfs-sw{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;cursor:pointer}.sfs-sw small{font-size:10px;font-weight:600;color:var(--sfs-mute);white-space:nowrap}
.sfs-color{-webkit-appearance:none;appearance:none;width:100%;max-width:44px;height:36px;border:1px solid var(--sfs-line);border-radius:10px;padding:3px;background:rgba(0,0,0,.28);cursor:pointer}
.sfs-color::-webkit-color-swatch-wrapper{padding:0}.sfs-color::-webkit-color-swatch{border:0;border-radius:7px}.sfs-color::-moz-color-swatch{border:0;border-radius:7px}
.sfs-sw:has(.is-off){opacity:.35}

.sfs-toggles{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:14px}
.sfs-toggles label{position:relative;cursor:pointer}
.sfs-toggles input{position:absolute;opacity:0;pointer-events:none}
.sfs-toggles span{display:block;text-align:center;padding:9px 4px;border-radius:10px;border:1px solid var(--sfs-line);font-weight:700;font-size:13px;line-height:1;font-family:inherit;color:var(--sfs-mute);background:rgba(0,0,0,.2);transition:all .15s}
.sfs-toggles input:checked+span{color:#032024;background:var(--sfs-acc);border-color:transparent}
.sfs-toggles input:focus-visible+span{box-shadow:0 0 0 3px rgba(63,224,207,.35)}

.sfs-row-btns{display:flex;gap:8px;margin-top:12px}
.sfs-row-btns>*{flex:1}
.sfs-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--sfs-line);background:rgba(255,255,255,.04);color:#fff;border-radius:12px;padding:11px 12px;font-weight:700;font-size:14px;line-height:1;font-family:inherit;cursor:pointer;transition:all .15s}
.sfs-ghost:hover{border-color:var(--sfs-acc);color:var(--sfs-acc)}
.sfs-ghost svg{width:17px;height:17px}
.sfs-adv .sfs-ghost{width:100%}
.sfs-primary{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:0;border-radius:16px;padding:17px 20px;cursor:pointer;
  font:italic 800 22px/1 "Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.03em;color:#032024;
  background:linear-gradient(180deg,#6ff3e4,var(--sfs-acc) 40%,var(--sfs-acc2));box-shadow:0 14px 30px -12px rgba(63,224,207,.8),inset 0 1px 0 rgba(255,255,255,.6);transition:transform .12s,filter .12s}
.sfs-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.sfs-primary:active{transform:translateY(1px)}
.sfs-primary svg{width:24px;height:24px;stroke-width:2.6}
.sfs-admin-note p{margin:0;color:var(--sfs-mute);font-size:14px}
.sfs-admin-note strong{color:#fff}

@media (max-width:900px){
  .sfs{padding:26px 14px;border-radius:22px;margin:12px auto}
  .sfs-grid{grid-template-columns:1fr;gap:18px}
  .sfs-stage{position:relative;top:auto}
  .sfs-head{margin-bottom:22px}
  .sfs-hint{font-size:12px}
  .sfs-toolbar button{width:40px;height:40px}
}
@media (max-width:420px){
  .sfs-presets{grid-template-columns:repeat(3,1fr)}
  .sfs-row2{grid-template-columns:1fr}
  .sfs-toolbar{gap:2px}.sfs-toolbar button{width:36px;height:38px}.sfs-sep{display:none}
}