:root{
  --orange:#f58220;
  --orange-dark:#d96b10;
  --black:#111111;
  --white:#ffffff;
  --ink:#1e1e1e;
  --muted:#666666;
  --border:#e8e2dc;
  --soft:#fff7ef;
  --soft-2:#fff2e3;
  --shadow:0 10px 28px rgba(0,0,0,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"IBM Plex Sans Thai",system-ui,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border)
}
.header-top{
  display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px
}
.brand{display:flex;align-items:center;gap:12px}
.brand__logo{
  width:52px;height:52px;border-radius:14px;object-fit:cover;
  background:var(--white);box-shadow:var(--shadow);border:1px solid var(--border);padding:4px
}
.brand__text strong{display:block;font-size:1.05rem}
.brand__text small{display:block;color:var(--orange-dark);font-weight:600}
.header-links{display:flex;gap:14px;flex-wrap:wrap}
.header-links a{font-weight:700}
.header-subnav{border-top:1px solid var(--border);background:var(--soft)}
.pill-nav{
  display:flex;gap:10px;overflow:auto;padding:10px 0 12px;scrollbar-width:none
}
.pill-nav::-webkit-scrollbar{display:none}
.pill-nav__item{
  white-space:nowrap;display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:999px;background:#fff;border:1px solid #f2d8bc;
  font-weight:700;color:var(--black)
}
.pill-nav__item span{font-size:1rem}
.hero{
  background:
    linear-gradient(135deg, rgba(245,130,32,.14), rgba(245,130,32,0) 48%),
    linear-gradient(180deg, #ffffff, #fff8f2);
  padding:26px 0 30px;border-bottom:1px solid var(--border)
}
.breadcrumb{
  display:flex;gap:8px;flex-wrap:wrap;align-items:center;
  font-size:.92rem;color:var(--muted);margin-bottom:14px
}
.hero__content{display:grid;gap:14px}
.hero h1{font-size:clamp(1.95rem,3vw,3rem);line-height:1.12;margin:0;color:var(--black)}
.hero p{max-width:760px;font-size:1.02rem;margin:0}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 18px;border-radius:999px;border:1px solid transparent;font-weight:800;cursor:pointer
}
.btn--light{background:#fff;color:var(--black);border-color:var(--border)}
.btn--ghost{background:transparent;color:var(--black);border-color:#edcba8}
.btn--primary{background:var(--orange);color:#fff}
.btn--dark{background:var(--black);color:#fff}
.main-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;padding:26px 0 40px
}
.content-stack{display:grid;gap:22px}
.panel,.tool-card,.mini-panel{
  background:var(--white);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)
}
.panel{padding:20px}
.panel h2,.panel h3{margin-top:0}
.panel h2{font-size:1.35rem}
.mini-panel{padding:16px}
.mini-panel strong{display:block;margin-bottom:4px}
.lead-grid{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tool-card{padding:18px;position:relative;overflow:hidden}
.tool-card__head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tool-card__icon{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--soft-2);font-size:1.25rem;border:1px solid #f0d4b5
}
.tool-card__badge{
  display:inline-flex;padding:5px 10px;border-radius:999px;background:#111;color:#fff;
  font-size:.78rem;font-weight:700
}
.tool-card h3{margin:14px 0 8px;font-size:1.12rem;line-height:1.35}
.tool-card p{color:var(--muted);margin:0 0 12px}
.tool-card__link{font-weight:800;color:var(--orange-dark)}
.sidebar{display:grid;gap:16px;align-content:start}
.side-list{list-style:none;margin:0;padding:0}
.side-list li+li{border-top:1px dashed var(--border)}
.side-list a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;font-weight:700}
.editor-box{
  background:linear-gradient(180deg,#fff,#fffdfa);
  border:1px solid #f0ddcb;border-radius:18px;padding:18px
}
.dropzone{
  border:2px dashed #e6c5a0;border-radius:18px;padding:24px;text-align:center;background:#fffaf5
}
.dropzone.dragover{border-color:var(--orange);background:#fff2e6}
.controls{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}
.control{display:grid;gap:8px}
.control label{font-weight:700}
.control input,.control select,.control textarea{
  width:100%;padding:12px 13px;border-radius:12px;border:1px solid #dddad5;font:inherit;background:#fff
}
.control input[type="range"]{padding:0}
.actions-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}
.preview-box{border:1px solid var(--border);border-radius:16px;background:#fff;padding:14px}
.preview-box h3{margin:0 0 10px;font-size:1rem}
.canvas-shell{
  min-height:260px;background:#f5f5f5;border-radius:14px;overflow:hidden;display:grid;place-items:center
}
.result-meta{color:var(--muted);font-size:.94rem;margin-top:10px}
.faq-item{padding:12px 0;border-top:1px solid var(--border)}
.faq-item:first-child{border-top:0}
.faq-item h3{font-size:1rem;margin:0 0 6px}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.site-footer{background:var(--black);color:#f2f2f2}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:22px;padding:30px 0}
.site-footer h2,.site-footer h3{margin-top:0}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li+li{margin-top:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12)}
.footer-bottom__inner{
  display:flex;justify-content:space-between;gap:12px;padding:14px 0;color:rgba(255,255,255,.75);font-size:.92rem
}
.notice{font-size:.94rem;color:var(--muted)}
.chip-row{display:flex;gap:10px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  background:var(--soft);border:1px solid #f0dcc8;font-weight:700
}
.og-banner{
  border:1px solid var(--border);border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow)
}
.cropper-shell img{max-height:520px;width:100%;object-fit:contain}
#blurCanvas,#watermarkCanvas,#resizeCanvas,#convertCanvas,#compressCanvas{max-width:100%}
@media (max-width:1024px){
  .main-grid{grid-template-columns:1fr}
  .tool-grid,.lead-grid,.footer-grid,.controls,.preview-grid,.related-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .header-top{align-items:flex-start;padding:12px 0}
  .tool-grid,.lead-grid,.footer-grid,.controls,.preview-grid,.related-grid{grid-template-columns:1fr}
  .footer-bottom__inner{flex-direction:column}
}


.controls--single{grid-template-columns:1fr}
.status-strip{
  margin-top:14px;padding:12px 14px;border-radius:14px;background:#fff7ef;
  border:1px solid #f0dcc8;font-weight:700
}
.quick-steps{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.quick-step{
  display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;
  border:1px solid var(--border);background:#fff;color:var(--muted);font-weight:700
}
.quick-step span{
  width:24px;height:24px;border-radius:999px;display:grid;place-items:center;
  background:#f5f5f5;color:var(--black);font-size:.9rem
}
.quick-step.is-active{border-color:#f0c38f;background:#fff4e8;color:var(--black)}
.quick-step.is-active span{background:var(--orange);color:#fff}
.preview-grid--editor{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr)}
.preview-box--canvas{display:grid;gap:12px}
.canvas-shell--editor{position:relative;min-height:420px;background:#f5f5f5}
.canvas-shell--editor.is-ready{background:#fcfcfc}
.canvas-overlay{
  position:absolute;inset:0;display:grid;place-items:center;padding:18px;pointer-events:none
}
.canvas-overlay[hidden]{display:none}
.canvas-overlay__card{
  max-width:320px;text-align:center;background:rgba(255,255,255,.95);border:1px solid #f0dcc8;
  border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);display:grid;gap:6px
}
.canvas-overlay__card strong{font-size:1rem}
.canvas-overlay__card span{font-size:.94rem;color:var(--muted)}
.editor-tip{
  padding:12px 14px;border-radius:14px;background:#111;color:#fff;font-weight:700;font-size:.94rem
}
.zones-list{display:grid;gap:10px}
.zones-list--empty{color:var(--muted);font-size:.94rem}
.zone-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:#fffaf5
}
.zone-item strong{display:block;font-size:.98rem}
.zone-item span{display:block;font-size:.9rem;color:var(--muted)}
.zone-item__remove{
  border:0;background:#111;color:#fff;border-radius:999px;padding:8px 12px;font:inherit;font-weight:700;cursor:pointer
}
@media (max-width:760px){
  .preview-grid--editor{grid-template-columns:1fr}
  .canvas-shell--editor{min-height:300px}
  .quick-steps{gap:8px}
  .quick-step{width:100%;justify-content:flex-start}
}


.processing-overlay{
  position:fixed;inset:0;z-index:9999;background:rgba(17,17,17,.58);
  backdrop-filter:blur(3px);display:grid;place-items:center;padding:20px
}
.processing-overlay[hidden]{display:none}
.processing-card{
  width:min(420px,100%);background:#fff;border:1px solid #f0dcc8;border-radius:22px;
  box-shadow:0 18px 50px rgba(0,0,0,.2);padding:22px;display:grid;gap:14px;text-align:center
}
.processing-spinner{
  width:54px;height:54px;margin:0 auto;border-radius:999px;border:5px solid #f5e4d3;
  border-top-color:var(--orange);animation:kklSpin .95s linear infinite
}
.processing-text{display:grid;gap:4px}
.processing-text strong{font-size:1.12rem;color:var(--black)}
.processing-text span{color:var(--muted)}
.processing-progress{
  width:100%;height:10px;background:#f3eee9;border-radius:999px;overflow:hidden;border:1px solid #ecd6c0
}
.processing-progress span{
  display:block;width:8%;height:100%;background:linear-gradient(90deg,var(--orange),#ffb15d);
  border-radius:inherit;transition:width .22s ease
}
#processingHint{color:var(--muted);font-size:.9rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}
@keyframes kklSpin{to{transform:rotate(360deg)}}


.canvas-shell--logo-preview{min-height:220px;padding:14px;background:#fff}
.canvas-shell--logo-preview img{max-width:100%;max-height:180px;object-fit:contain}
.result-meta.is-error,.status-strip.is-error,#cropStage.is-error{color:#b42318}


.form-help{
  margin:2px 0 0;
  font-size:.92rem;
  line-height:1.45;
  color:var(--muted);
}
.preview-box,.canvas-shell,.cropper-shell,.cropper-container{
  max-width:100%;
}
.canvas-shell{
  width:100%;
  overflow:auto;
}
.canvas-shell img,
.canvas-shell canvas{
  max-width:100%;
  height:auto;
}
.preview-box .canvas-shell img,
.preview-box .canvas-shell canvas{
  width:auto;
  max-height:min(68vh,720px);
  object-fit:contain;
}
.preview-grid,
.preview-grid--editor,
.main-grid{
  min-width:0;
}
.preview-box,
.content-stack,
.sidebar{
  min-width:0;
}
.controls .control select,
.controls .control input,
.controls .control textarea{
  max-width:100%;
}
.cropper-container{
  max-height:min(68vh,720px);
}
@media (max-width:760px){
  .canvas-shell{
    min-height:220px;
  }
  .preview-box .canvas-shell img,
  .preview-box .canvas-shell canvas{
    max-height:56vh;
  }
}


/* Production Plus: keep editor/result within viewport */
.main-grid,
.content-stack,
.preview-grid,
.preview-box,
.canvas-shell,
.cropper-shell,
.canvas-shell--editor,
.preview-box--canvas,
.preview-box--side {
  min-width: 0;
}

.preview-grid {
  align-items: start;
}

.preview-box {
  overflow: hidden;
}

.canvas-shell {
  max-width: 100%;
}

.canvas-shell img,
.canvas-shell canvas,
.cropper-shell img,
.cropper-shell canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

#blurCanvas,
#watermarkCanvas,
#resizeCanvas,
#convertCanvas,
#compressCanvas,
#cropCanvas {
  width: auto;
  max-width: 100%;
  max-height: min(68vh, 760px);
}

.canvas-shell--editor {
  max-height: min(72vh, 820px);
  overflow: auto;
}

.preview-grid--editor {
  align-items: start;
}

@media (max-width: 1024px) {
  .main-grid {
    gap: 20px;
  }
  .preview-grid--editor {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .panel {
    padding: 16px;
  }
  .editor-box {
    padding: 14px;
  }
  .canvas-shell {
    min-height: 220px;
  }
  .canvas-shell--editor {
    min-height: 280px;
    max-height: 58vh;
  }
  #blurCanvas,
  #watermarkCanvas,
  #resizeCanvas,
  #convertCanvas,
  #compressCanvas,
  #cropCanvas {
    max-height: 52vh;
  }
}

/* =========================================================
   KKL Apple / iPhone 17 style layer
   Merge-safe premium visual upgrade on top of latest safe baseline
   ========================================================= */
:root{
  --glass-bg:rgba(255,255,255,.72);
  --glass-strong:rgba(255,255,255,.84);
  --glass-stroke:rgba(255,255,255,.58);
  --glass-shadow:0 12px 34px rgba(15,23,42,.08), 0 2px 10px rgba(15,23,42,.04);
  --glass-shadow-lg:0 22px 60px rgba(15,23,42,.12), 0 6px 22px rgba(15,23,42,.06);
  --surface:#fbfbfd;
  --surface-2:#f5f7fb;
  --surface-3:#eef2f7;
  --ink-soft:#475467;
  --ring:0 0 0 4px rgba(245,130,32,.12);
}

body{
  background:
    radial-gradient(1200px 520px at 10% -10%, rgba(245,130,32,.10), transparent 55%),
    radial-gradient(1000px 500px at 100% 0%, rgba(255,255,255,.9), transparent 60%),
    linear-gradient(180deg,#f7f8fb 0%, #ffffff 22%, #ffffff 100%);
  color:var(--ink);
}

.wrap{
  width:min(1380px, calc(100% - 40px));
}

.site-header{
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(18px) saturate(1.15);
  -webkit-backdrop-filter:blur(18px) saturate(1.15);
  border-bottom:1px solid rgba(17,17,17,.06);
  box-shadow:0 8px 24px rgba(15,23,42,.04);
}

.header-top{
  min-height:78px;
}

.brand__logo{
  border-radius:16px;
  box-shadow:0 10px 24px rgba(15,23,42,.08);
}

.header-links a{
  padding:10px 14px;
  border-radius:999px;
  transition:background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.header-links a:hover{
  background:rgba(17,17,17,.04);
  transform:translateY(-1px);
}

.header-subnav{
  background:rgba(255,255,255,.56);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}

.pill-nav{
  padding:12px 0 14px;
}

.pill-nav__item{
  background:rgba(255,255,255,.74);
  border:1px solid rgba(17,17,17,.06);
  box-shadow:0 8px 20px rgba(15,23,42,.05);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.pill-nav__item:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 28px rgba(15,23,42,.08);
  background:rgba(255,255,255,.9);
}

.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(900px 360px at 0% 0%, rgba(245,130,32,.12), transparent 60%),
    radial-gradient(680px 320px at 100% 0%, rgba(255,255,255,.88), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.66));
  padding:34px 0 36px;
  border-bottom:1px solid rgba(17,17,17,.06);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

.hero h1{
  letter-spacing:-.03em;
}

.hero p{
  color:var(--ink-soft);
  max-width:860px;
}

.breadcrumb{
  color:#667085;
}

.btn{
  min-height:46px;
  border-radius:999px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  box-shadow:none;
}
.btn:hover{
  transform:translateY(-1px);
}
.btn:focus-visible,
.control input:focus,
.control select:focus,
.control textarea:focus{
  outline:none;
  box-shadow:var(--ring);
  border-color:rgba(245,130,32,.55);
}
.btn--primary{
  box-shadow:0 10px 22px rgba(245,130,32,.24);
}
.btn--light,
.btn--ghost{
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.btn--dark{
  background:#111827;
  box-shadow:0 12px 26px rgba(17,24,39,.20);
}

.main-grid{
  grid-template-columns:minmax(0,1fr) 330px;
  gap:30px;
  padding:28px 0 44px;
}

.panel,.tool-card,.mini-panel,.editor-box,.preview-box,.og-banner{
  background:var(--glass-bg);
  backdrop-filter:blur(18px) saturate(1.08);
  -webkit-backdrop-filter:blur(18px) saturate(1.08);
  border:1px solid rgba(255,255,255,.6);
  box-shadow:var(--glass-shadow);
}

.panel,.tool-card,.mini-panel,.editor-box,.preview-box{
  border-radius:24px;
}

.panel{
  padding:22px;
}
.panel h2,.panel h3{
  letter-spacing:-.02em;
}

.tool-card{
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.tool-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--glass-shadow-lg);
  background:rgba(255,255,255,.84);
}
.tool-card__icon{
  background:linear-gradient(180deg, rgba(245,130,32,.12), rgba(245,130,32,.06));
  border:1px solid rgba(245,130,32,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}
.tool-card__badge{
  background:#111827;
}
.tool-card p,
.notice,
.result-meta,
.form-help,
.zone-item span,
.canvas-overlay__card span,
.processing-text span{
  color:var(--ink-soft);
}

.sidebar{
  gap:18px;
}

.side-list a{
  border-radius:14px;
  padding:12px 12px;
  transition:background .18s ease, transform .18s ease;
}
.side-list a:hover{
  background:rgba(17,17,17,.035);
  transform:translateX(2px);
}

.editor-box{
  background:
    linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.72));
}

.dropzone{
  border:1.5px dashed rgba(245,130,32,.28);
  background:
    linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.64));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
}
.dropzone.dragover{
  background:linear-gradient(180deg, rgba(255,248,240,.96), rgba(255,244,233,.8));
  border-color:rgba(245,130,32,.60);
}

.controls{
  gap:18px;
}

.control input,.control select,.control textarea{
  min-height:46px;
  border-radius:16px;
  border:1px solid rgba(17,17,17,.08);
  background:rgba(255,255,255,.76);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}

.control input[type="range"]{
  min-height:auto;
  background:transparent;
  box-shadow:none;
}

.quick-step,
.chip{
  background:rgba(255,255,255,.7);
  border:1px solid rgba(17,17,17,.07);
  box-shadow:0 6px 16px rgba(15,23,42,.04);
}

.status-strip{
  background:rgba(255,247,239,.78);
  border:1px solid rgba(245,130,32,.18);
}

.preview-box{
  background:rgba(255,255,255,.76);
}

.canvas-shell,
.canvas-shell--editor,
.canvas-shell--logo-preview{
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(244,247,251,.92));
  border:1px solid rgba(17,17,17,.06);
  border-radius:18px;
}

.canvas-overlay__card{
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:var(--glass-shadow);
}

.editor-tip{
  background:linear-gradient(180deg, #101828, #1d2939);
  box-shadow:0 14px 34px rgba(16,24,40,.20);
}

.zone-item{
  background:rgba(255,255,255,.74);
  border:1px solid rgba(17,17,17,.07);
}
.zone-item__remove{
  background:#111827;
}

.processing-overlay{
  background:rgba(15,23,42,.34);
  backdrop-filter:blur(8px) saturate(1.06);
  -webkit-backdrop-filter:blur(8px) saturate(1.06);
}
.processing-card{
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(18px) saturate(1.08);
  -webkit-backdrop-filter:blur(18px) saturate(1.08);
  border:1px solid rgba(255,255,255,.68);
  box-shadow:var(--glass-shadow-lg);
}

.processing-progress{
  background:rgba(243,238,233,.7);
}
.processing-progress span{
  background:linear-gradient(90deg,var(--orange),#ffb86c);
}

.site-footer{
  background:
    linear-gradient(180deg, #101114, #0a0c0f);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
}

@media (max-width:1024px){
  .wrap{
    width:min(100%, calc(100% - 28px));
  }
  .main-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width:760px){
  .wrap{
    width:min(100%, calc(100% - 22px));
  }
  .panel,.tool-card,.mini-panel,.editor-box,.preview-box{
    border-radius:20px;
  }
  .hero{
    padding:24px 0 28px;
  }
}


/* ===== Unified KKL Dark Premium theme for Image Tools ===== */
:root{
  --bg:#080b11;
  --surface:#0d1219;
  --surface-2:#131a24;
  --surface-3:#1a2230;
  --text:#f3f6fb;
  --muted:#aab4c3;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.12);
  --soft:#101722;
  --soft-2:#131b27;
  --orange:#f59a3d;
  --orange-dark:#ff8a1f;
  --black:#0a0f15;
  --white:#ffffff;
  --shadow:0 20px 44px rgba(0,0,0,.32);
}
html,body{background:radial-gradient(1200px 500px at 20% -10%, rgba(245,154,61,.10), transparent 50%), linear-gradient(180deg,#0a0e14 0%, #0b1017 100%); color:var(--text)}
body{min-height:100vh}
a{color:inherit}
.site-header{background:rgba(8,11,17,.88);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.header-subnav{background:rgba(10,15,21,.82);border-top-color:var(--line)}
.brand__logo{background:#000;border-color:rgba(255,255,255,.08);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.brand__text strong,.header-links a,.pill-nav__item{color:var(--text)}
.header-links a{padding:10px 14px;border-radius:999px}
.header-links a:hover{background:rgba(255,255,255,.06)}
.pill-nav__item{background:rgba(255,255,255,.04);border-color:var(--line);box-shadow:none}
.pill-nav__item:hover{background:rgba(245,154,61,.16);border-color:rgba(245,154,61,.32)}
.hero{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));border-bottom:1px solid var(--line);padding:24px 0 22px}
.hero--compact{padding:18px 0 16px}
.hero h1,.panel h2,.panel h3,.faq-item h3,.tool-card h3{color:var(--text)}
.hero p,.breadcrumb,.notice,.tool-card p,.faq-item p,.result-meta,.form-help,.canvas-overlay__card span,.processing-text span{color:var(--muted)}
.btn{border-radius:16px;min-height:46px;padding:10px 18px}
.btn--light{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line)}
.btn--light:hover,.btn--ghost:hover{background:rgba(255,255,255,.07)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn--primary{background:linear-gradient(180deg,#ffab53,#f1821f);color:#fff;box-shadow:0 12px 28px rgba(241,130,31,.28)}
.btn--dark{background:linear-gradient(180deg,#1a2432,#0f1722);color:#fff;border-color:rgba(255,255,255,.08)}
.panel,.tool-card,.mini-panel,.editor-box,.preview-box,.og-banner{background:linear-gradient(180deg, rgba(20,27,38,.96), rgba(14,19,27,.96));border:1px solid var(--line);box-shadow:var(--shadow)}
.panel,.tool-card,.mini-panel,.editor-box,.preview-box{border-radius:22px}
.tool-card__icon{background:rgba(245,154,61,.10);border-color:rgba(245,154,61,.18)}
.tool-card__badge{background:#0a1320}
.tool-card:hover{border-color:rgba(245,154,61,.25);transform:translateY(-2px)}
.side-list li+li,.faq-item,.footer-bottom{border-top-color:var(--line)}
.side-list a:hover{background:rgba(255,255,255,.04);border-radius:12px}
.editor-box{background:linear-gradient(180deg, rgba(18,25,36,.98), rgba(13,18,25,.98))}
.dropzone{background:rgba(255,255,255,.03);border:1.5px dashed rgba(245,154,61,.30)}
.dropzone.dragover{background:rgba(245,154,61,.08);border-color:rgba(245,154,61,.55)}
.control input,.control select,.control textarea{background:#0d131c;border:1px solid var(--line);color:var(--text)}
.control input::placeholder,.control textarea::placeholder{color:#7f8a9b}
.control input[type="color"]{padding:6px;min-height:46px}
.control input[type="range"]{accent-color:var(--orange)}
.quick-step,.chip{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)}
.quick-step span{background:#1a2533;color:#fff}
.quick-step.is-active{background:rgba(245,154,61,.14);border-color:rgba(245,154,61,.30)}
.quick-step.is-active span{background:var(--orange)}
.status-strip{background:rgba(245,154,61,.08);border-color:rgba(245,154,61,.18);color:var(--text)}
.canvas-shell,.canvas-shell--editor,.canvas-shell--logo-preview{background:#091019;border:1px solid var(--line-strong)}
.canvas-overlay__card{background:rgba(19,26,36,.94);border-color:var(--line);box-shadow:0 18px 36px rgba(0,0,0,.28)}
.editor-tip{background:linear-gradient(180deg,#101a29,#0b111b);color:#eef4ff}
.zone-item{background:rgba(255,255,255,.03);border-color:var(--line)}
.zone-item__remove{background:#152033}
.site-footer{background:#06090d;color:#e8edf4}
.footer-bottom__inner{color:#9ba7b7}
.processing-overlay{background:rgba(6,9,13,.72);backdrop-filter:blur(6px)}
.processing-card{background:linear-gradient(180deg, rgba(19,26,36,.98), rgba(12,17,24,.98));border-color:var(--line);color:var(--text)}
.processing-spinner{border-color:#283241;border-top-color:var(--orange)}
.processing-progress{background:#111722;border-color:var(--line)}
.processing-text strong{color:var(--text)}
.preview-box .canvas-shell img,.preview-box .canvas-shell canvas{max-height:min(70vh,760px)}
.main-grid--full{grid-template-columns:1fr}
.actions-row--tight{margin-top:0}
.actions-row--grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.chip-row--compact .chip input{accent-color:var(--orange)}
.watermark-editor{padding:16px}
.watermark-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}
.watermark-toolbar h2{margin:0 0 6px}
.watermark-workspace{display:grid;grid-template-columns:320px minmax(0,1fr);gap:16px;align-items:start}
.watermark-sidebar{display:grid;gap:12px;position:sticky;top:116px}
.watermark-card{background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.watermark-card h3{margin:0 0 12px;font-size:1.05rem}
.watermark-controls{margin-top:0}
.control--stack{grid-template-columns:1fr}
.watermark-stage-wrap{display:grid;gap:10px;min-width:0}
.watermark-stage-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 4px 0}
.watermark-stage-header h3{margin:0;font-size:1rem}
.watermark-stage-header p{margin:0;color:var(--muted);font-size:.94rem}
.watermark-stage{min-height:68vh;overflow:auto;padding:16px;display:grid;place-items:center}
#watermarkCanvas{max-width:none;box-shadow:0 20px 50px rgba(0,0,0,.35);border-radius:12px}
body.wm-is-fullscreen #stageCard{position:fixed;inset:0;z-index:99999;border-radius:0;margin:0;padding:16px;background:linear-gradient(180deg,#0b1017,#070b10)}
body.wm-is-fullscreen .watermark-workspace{grid-template-columns:340px minmax(0,1fr);height:calc(100vh - 32px)}
body.wm-is-fullscreen .watermark-sidebar{top:0;max-height:calc(100vh - 32px);overflow:auto;padding-right:6px}
body.wm-is-fullscreen .watermark-stage{min-height:calc(100vh - 90px);height:calc(100vh - 90px)}
@media (max-width:1200px){.watermark-workspace{grid-template-columns:280px minmax(0,1fr)}}
@media (max-width:1024px){.watermark-toolbar,.watermark-stage-header{flex-direction:column;align-items:flex-start}.watermark-workspace{grid-template-columns:1fr}.watermark-sidebar{position:static}.watermark-stage{min-height:54vh}}
@media (max-width:760px){.hero{padding:16px 0 14px}.watermark-editor{padding:12px}.watermark-card{padding:12px}.actions-row--grid{grid-template-columns:1fr}.watermark-stage{min-height:46vh;padding:12px}body.wm-is-fullscreen .watermark-workspace{grid-template-columns:1fr;height:auto}body.wm-is-fullscreen .watermark-stage{min-height:50vh;height:auto}}


/* ===== Blur tool: modes + presets ===== */
.blur-mode-group{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.blur-mode-btn,
.blur-preset-btn{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(18,27,41,.88);
  color:#dfe7f4;
  cursor:pointer;
}
.blur-mode-btn{
  min-height:42px;
  padding:10px 16px;
  border-radius:999px;
  font:inherit;
  font-weight:800;
  transition:all .18s ease;
}
.blur-mode-btn:hover,
.blur-preset-btn:hover{
  border-color:rgba(245,154,61,.32);
  color:#ffffff;
}
.blur-mode-btn.is-active,
.blur-preset-btn.is-active{
  background:linear-gradient(180deg,#ffab52,#f58220);
  border-color:rgba(255,193,124,.42);
  color:#111111;
  box-shadow:0 10px 24px rgba(245,130,32,.24);
}
.blur-strength-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:8px;
  font-size:.92rem;
}
.blur-strength-scale{
  color:#9eadc1;
}
.blur-presets{
  margin-top:10px;
}
.blur-presets .chip{
  background:rgba(18,27,41,.88);
}
#blurStrengthLabel{
  color:#ffbf78;
  font-weight:800;
}
@media (max-width:760px){
  .blur-mode-group{
    gap:8px;
  }
  .blur-mode-btn{
    width:100%;
    justify-content:center;
  }
}



/* ===== Blur per-zone full system ===== */
.blur-selection-status{
  margin-bottom:12px;
}
.zone-item{
  align-items:flex-start;
}
.zone-item__meta{
  display:grid;
  gap:3px;
  min-width:0;
}
.zone-item__actions{
  display:flex;
  gap:8px;
  align-items:center;
  margin-left:auto;
}
.zone-item__select{
  border:0;
  background:rgba(255,255,255,.12);
  color:#fff;
  border-radius:999px;
  padding:8px 12px;
  font:inherit;
  font-weight:800;
  cursor:pointer;
}
.zone-item.is-selected{
  border-color:rgba(245,130,32,.34);
  box-shadow:0 0 0 1px rgba(245,130,32,.18) inset;
}
.zone-item.is-selected .zone-item__select{
  background:linear-gradient(180deg,#ffb15d,#f58220);
  color:#111;
}
@media (max-width:760px){
  .zone-item{
    flex-direction:column;
  }
  .zone-item__actions{
    margin-left:0;
    width:100%;
  }
  .zone-item__select,
  .zone-item__remove{
    flex:1 1 auto;
    justify-content:center;
  }
}