*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* ── LIGHT THEME ── */
:root{
  --bg:#f5f4f1;--surface:#ffffff;--sf2:#fafaf8;--border:#e8e6e0;
  --bfocus:#1a1a1a;--tp:#0f0f0e;--ts:#54524c;--tm:#666460;
  --accent:#1a1a1a;--ah:#2d2d2a;--asoft:#f0ede8;--red:#c0392b;--ok:#1a7a4a;
  --ssm:0 1px 3px 0 rgb(0 0 0/.06),0 1px 2px -1px rgb(0 0 0/.06);
  --smd:0 4px 12px -2px rgb(0 0 0/.08),0 2px 4px -2px rgb(0 0 0/.05);
  --slg:0 16px 40px -4px rgb(0 0 0/.10),0 4px 12px -4px rgb(0 0 0/.06);
  --r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:20px;
  --font:'DM Sans',sans-serif;--mono:'DM Mono',monospace;
  --max-w:1200px;--pad-x:clamp(16px,4vw,32px);
  --header-bg:rgba(255,255,255,.92);
  --qr-bg:radial-gradient(ellipse at 50% 0%,#f5f0ea 0%,#fff 70%);
}

/* ── DARK THEME ── */
[data-theme="dark"]{
  --bg:#0f0f0e;--surface:#1a1a18;--sf2:#222220;--border:#2e2e2c;
  --bfocus:#e0ddd8;--tp:#f0ede8;--ts:#a09d97;--tm:#8a8780;
  --accent:#e0ddd8;--ah:#f0ede8;--asoft:#252523;--red:#e05a4e;--ok:#2ecc71;
  --ssm:0 1px 3px 0 rgb(0 0 0/.3),0 1px 2px -1px rgb(0 0 0/.2);
  --smd:0 4px 12px -2px rgb(0 0 0/.4),0 2px 4px -2px rgb(0 0 0/.3);
  --slg:0 16px 40px -4px rgb(0 0 0/.5),0 4px 12px -4px rgb(0 0 0/.4);
  --header-bg:rgba(15,15,14,.92);
  --qr-bg:radial-gradient(ellipse at 50% 0%,#252523 0%,#1a1a18 70%);
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--tp);font-size:15px;line-height:1.6;min-height:100vh;overflow-x:hidden;transition:background .2s,color .2s}
img,svg{max-width:100%;display:block}
button{cursor:pointer;font-family:var(--font)}
a{color:inherit}

/* AD */
.ad-top{background:var(--surface);border-bottom:1px solid var(--border);padding:10px var(--pad-x);display:flex;align-items:center;justify-content:center;gap:10px;min-height:64px}
.ad-lbl{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--tm);font-family:var(--mono);white-space:nowrap;flex-shrink:0}
.ad-slot{flex:1;max-width:728px;height:50px;background:linear-gradient(90deg,var(--sf2),var(--border));border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:var(--tm);font-size:12px;font-family:var(--mono);border:1px dashed var(--border)}

/* HEADER */
header{background:var(--header-bg);border-bottom:1px solid var(--border);padding:0 var(--pad-x);position:sticky;top:0;z-index:200;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .2s, transform .3s ease-out}
header.nav-hidden{transform:translateY(-100%)}
.hinner{max-width:var(--max-w);margin:0 auto;height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo-img{width:32px;height:32px;object-fit:contain;border-radius:6px;flex-shrink:0}
.logo-text{font-weight:700;font-size:16px;letter-spacing:-.03em;color:var(--tp)}

/* HEADER RIGHT CONTROLS */
.header-controls{display:flex;align-items:center;gap:8px}

/* DARK MODE TOGGLE */
.theme-btn{width:36px;height:36px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;color:var(--ts);flex-shrink:0;touch-action:manipulation}
.theme-btn:hover{border-color:var(--accent);color:var(--tp)}

/* LANGUAGE DROPDOWN */
.lang-wrap{position:relative;flex-shrink:0}
.lang-trigger{display:flex;align-items:center;gap:6px;padding:6px 10px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;font-size:12px;font-weight:600;color:var(--ts);transition:all .15s;touch-action:manipulation;white-space:nowrap;min-height:36px}
.lang-trigger:hover{border-color:var(--accent);color:var(--tp)}
.lang-trigger.open{border-color:var(--bfocus)}
.lang-option-name{flex:1}.lang-arrow{transition:transform .18s;color:var(--tm)}
.lang-trigger.open .lang-arrow{transform:rotate(180deg)}
.lang-dropdown{position:absolute;right:0;top:calc(100% + 6px);background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--slg);min-width:160px;overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .18s,transform .18s;z-index:500}
.lang-dropdown.visible{opacity:1;pointer-events:all;transform:translateY(0)}
.lang-option{display:flex;align-items:center;gap:10px;padding:11px 14px;cursor:pointer;font-size:13px;font-weight:500;color:var(--ts);transition:background .12s;touch-action:manipulation;border:none;background:transparent;width:100%;text-align:left;font-family:var(--font)}
.lang-option:hover{background:var(--asoft);color:var(--tp)}
.lang-option.active{color:var(--tp);font-weight:700;background:var(--asoft)}
.lang-option-name{flex:1}
.lang-option-check{color:var(--ok);flex-shrink:0}

/* LAYOUT */
main{max-width:var(--max-w);margin:0 auto;padding:24px var(--pad-x) 100px}
.hero-title{font-size:clamp(20px,3.5vw,30px);font-weight:700;letter-spacing:-.04em;margin-bottom:6px}
.hero-sub{color:var(--ts);font-size:clamp(13px,2vw,15px);margin-bottom:16px}
.trust-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}
.badge-hide-mobile{display:none !important}
.app-layout{display:grid;grid-template-columns:1fr;gap:12px;align-items:start}

/* CARDS */
.card{background:var(--surface);border-radius:var(--r-lg);border:1px solid var(--border);box-shadow:var(--ssm);overflow:hidden;margin-bottom:14px;transition:background .2s,border-color .2s}
.card:last-child{margin-bottom:0}
.ch{padding:14px 18px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chico{width:26px;height:26px;background:var(--asoft);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--ts);flex-shrink:0}
.i-blue{background:#e0f2fe!important;color:#0ea5e9!important}
.i-purple{background:#f3e8ff!important;color:#a855f7!important}
.i-teal{background:#f0fdfa!important;color:#0d9488!important}
.i-orange{background:#fff7ed!important;color:#f97316!important}
.i-green{background:#f0fdf4!important;color:#22c55e!important}
.i-red{background:#fef2f2!important;color:#ef4444!important}
[data-theme="dark"] .i-blue{background:#0c4a6e!important;color:#38bdf8!important}
[data-theme="dark"] .i-purple{background:#3b0764!important;color:#c084fc!important}
[data-theme="dark"] .i-teal{background:#134e4a!important;color:#2dd4bf!important}
[data-theme="dark"] .i-orange{background:#431407!important;color:#fb923c!important}
[data-theme="dark"] .i-green{background:#052e16!important;color:#4ade80!important}
[data-theme="dark"] .i-red{background:#450a0a!important;color:#f87171!important}
.ctitle{font-size:13px;font-weight:600;letter-spacing:-.01em;flex:1;min-width:0}
.cbody{padding:16px 18px}

/* FORM */
.field{margin-bottom:14px}.field:last-child{margin-bottom:0}
label{display:block;font-size:11px;font-weight:600;color:var(--ts);letter-spacing:.05em;text-transform:uppercase;margin-bottom:5px}
input[type=text],textarea,select{width:100%;padding:12px 14px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);font-family:var(--font);font-size:15px;background:var(--sf2);color:var(--tp);outline:none;transition:border-color .15s,box-shadow .15s,background .2s;appearance:none;-webkit-appearance:none;-webkit-tap-highlight-color:transparent}
input[type=text]:focus,textarea:focus,select:focus{border-color:var(--bfocus);box-shadow:0 0 0 3px rgba(128,128,128,.12);background:var(--surface)}
input[type=text]::placeholder,textarea::placeholder{color:var(--tm)}
textarea.qr-textarea{resize:vertical;min-height:100px;line-height:1.5}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%236b6860' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}
[data-theme=dark] select option{background:var(--surface);color:var(--tp)}

/* QR TYPE DROPDOWN */
.qr-type-btn{display:inline-flex;align-items:center;gap:6px;background:var(--sf2);border:1.5px solid var(--border);border-radius:var(--r-md);padding:10px 14px;font-size:15px;font-weight:700;color:var(--tp);cursor:pointer;letter-spacing:-.01em;font-family:var(--font);touch-action:manipulation;transition:border-color .15s,box-shadow .15s}
.qr-type-btn:hover{border-color:var(--ts)}
.qr-type-btn.open{border-color:var(--bfocus);box-shadow:0 0 0 3px rgba(128,128,128,.12)}
.qr-type-btn .qr-type-arrow{transition:transform .2s;color:var(--tm)}
.qr-type-btn.open .qr-type-arrow{transform:rotate(180deg)}
.qr-type-wrap{position:relative}
.qr-type-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px;position:absolute;left:0;top:calc(100% + 8px);background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--slg);min-width:320px;max-width:calc(100vw - 32px);overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .18s,transform .18s;z-index:500}
.qr-type-menu.visible{opacity:1;pointer-events:all;transform:translateY(0)}
.qr-type-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:14px 8px;cursor:pointer;font-size:12px;font-weight:600;color:var(--ts);transition:background .12s,color .12s,border-color .12s;border:1.5px solid transparent;background:transparent;border-radius:var(--r-md);width:100%;text-align:center;font-family:var(--font);touch-action:manipulation}
.qr-type-item:hover{background:var(--sf2);color:var(--tp)}
.qr-type-item.active{color:var(--tp);font-weight:700;background:var(--asoft);border-color:var(--border)}
.qr-type-item i{color:var(--tm);transition:color .12s}
.qr-type-item.active i{color:var(--tp)}

.sep-top{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}
.logo-inline{margin-top:16px}

@keyframes typePulse {
  0% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.2); border-color: var(--border); }
  50% { box-shadow: 0 0 0 6px rgba(14, 165, 233, 0); border-color: #0ea5e9; }
  100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); border-color: var(--border); }
}
.qr-type-pulse { animation: typePulse 2s ease-in-out 3; }

/* QR FORMS */
.qr-form-block{display:none;animation:fadeIn .3s ease}
.qr-form-block.active{display:block}
[data-theme=dark] select option{background:var(--surface);color:var(--tp)}
.irow{display:grid;grid-template-columns:1fr;gap:10px}
.irow3{display:grid;grid-template-columns:1fr;gap:10px}
.irow>div,.irow3>div{display:flex;flex-direction:column}
.irow .rfield,.irow3 .rfield{flex:1;display:flex;align-items:center;gap:10px}

/* COLOR PICKER */
.cpicker-wrap{position:relative}
.cpicker-trigger{display:flex;align-items:center;gap:10px;padding:12px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;transition:border-color .15s,box-shadow .15s;user-select:none;-webkit-tap-highlight-color:transparent}
.cpicker-trigger:hover{border-color:var(--ts)}
.cpicker-trigger.open{border-color:var(--bfocus);box-shadow:0 0 0 3px rgba(128,128,128,.12)}
.cpicker-swatch{width:22px;height:22px;border-radius:5px;border:1px solid rgba(128,128,128,.2);flex-shrink:0}
.cpicker-val{font-family:var(--mono);font-size:13px;color:var(--tp);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cpicker-arrow{color:var(--tm);flex-shrink:0;transition:transform .18s}
.cpicker-trigger.open .cpicker-arrow{transform:rotate(180deg)}
.cpicker-dropdown{position:absolute;left:0;top:calc(100% + 6px);z-index:500;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--slg);width:min(280px,calc(100vw - 32px));overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .18s,transform .18s}
.cpicker-dropdown.visible{opacity:1;pointer-events:all;transform:translateY(0)}
.cpicker-wrap:last-child .cpicker-dropdown,.cpicker-wrap:nth-last-child(2) .cpicker-dropdown{left:auto;right:0}
.cpicker-tabs{display:flex;border-bottom:1px solid var(--border)}
.ctab{flex:1;padding:14px 8px;min-height:48px;border:none;background:transparent;font-size:12px;font-weight:600;color:var(--ts);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;margin-bottom:-1px;font-family:var(--font)}
.ctab.active{color:var(--tp);border-bottom-color:var(--accent)}
.ctab-panel{display:none;padding:12px}
.ctab-panel.active{display:block}
.swatch-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;margin-bottom:10px}
.sw{width:100%;aspect-ratio:1;border-radius:4px;border:1.5px solid transparent;cursor:pointer;transition:transform .1s,border-color .1s;touch-action:manipulation}
.sw:hover{transform:scale(1.15)}
.sw.selected{border-color:var(--accent)!important;box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent)}
.color-wheel-wrap{margin-bottom:10px}
.color-wheel-wrap input[type=color]{width:100%;height:110px;border:none;border-radius:var(--r-md);cursor:pointer;padding:0;background:none;appearance:none;-webkit-appearance:none;display:block}
.color-wheel-wrap input[type=color]::-webkit-color-swatch-wrapper{padding:0;border-radius:var(--r-md)}
.color-wheel-wrap input[type=color]::-webkit-color-swatch{border:none;border-radius:var(--r-md)}
.color-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.cinput-wrap{display:flex;flex-direction:column;gap:4px}
.cinput-lbl{font-size:10px;font-weight:600;color:var(--tm);letter-spacing:.05em;text-transform:uppercase}
.cinput{width:100%;padding:8px 9px;border:1.5px solid var(--border);border-radius:var(--r-sm);font-family:var(--mono);font-size:12px;color:var(--tp);background:var(--sf2);outline:none;transition:border-color .12s;-webkit-appearance:none}
.cinput:focus{border-color:var(--bfocus)}

/* RANGE */
.rfield{display:flex;align-items:center;gap:10px}
input[type=range]{flex:1;height:4px;appearance:none;-webkit-appearance:none;background:var(--border);border-radius:2px;outline:none;cursor:pointer;touch-action:manipulation}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:var(--accent);border-radius:50%;cursor:pointer;box-shadow:var(--ssm)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;background:var(--accent);border-radius:50%;cursor:pointer;border:none}
.rval{font-family:var(--mono);font-size:12px;color:var(--ts);min-width:36px;text-align:right}

/* PATTERN / TOGGLE */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pbtn{padding:10px 4px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;font-size:10px;color:var(--ts);font-weight:500;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:all .15s;touch-action:manipulation}
.pbtn:active{transform:scale(.96)}
.pbtn.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}
.pprev{width:26px;height:26px;display:grid;place-items:center}
.pprev svg{fill:currentColor}
.tpair{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tpair3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.tbtn{padding:12px 8px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;font-size:12px;font-weight:500;color:var(--ts);transition:all .15s;text-align:center;touch-action:manipulation}
.tbtn:active{transform:scale(.97)}
.tbtn.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}
.fr-toggle{display:flex;align-items:center;gap:10px;margin-top:10px;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;transition:all .15s;user-select:none;touch-action:manipulation}
.fr-toggle:hover{border-color:var(--ts)}
.fr-toggle.active{border-color:var(--accent);background:var(--asoft)}
.fr-toggle-check{width:20px;height:20px;border:1.5px solid var(--border);border-radius:5px;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;color:transparent}
.fr-toggle.active .fr-toggle-check{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.fr-toggle-lbl{font-size:12px;font-weight:500;color:var(--ts);flex:1}
.fr-toggle.active .fr-toggle-lbl{color:var(--tp)}
.frame-sub{overflow:hidden;transition:max-height .3s ease,opacity .2s ease,margin .2s ease;max-height:0;opacity:0;margin-top:0}
.frame-sub.visible{max-height:500px;opacity:1;margin-top:10px}
.frame-sub-inner{display:flex;flex-direction:column;gap:10px}
.irow-frame{display:grid;grid-template-columns:1fr;gap:10px}
.irow-frame>div,.irow-frame>.frame-inner-col{display:flex;flex-direction:column}
.irow-frame .rfield{flex:1;display:flex;align-items:center;gap:10px}
.irow-frame .frame-inner-col{overflow:hidden;opacity:0;min-width:0;max-height:0;transition:opacity .25s ease,max-height .3s ease}
.irow-frame.show-inner .frame-inner-col{opacity:1;max-height:200px}

/* LOGO UPLOAD */
.logo-inline{margin-top:14px;border-top:1px solid var(--border);padding-top:14px}
.sec-lbl{font-size:11px;font-weight:600;color:var(--ts);letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px;display:block}
.uarea{border:1.5px dashed var(--border);border-radius:var(--r-md);padding:14px 16px;min-height:56px;cursor:pointer;transition:all .15s;background:var(--sf2);position:relative;display:flex;align-items:center;gap:12px;touch-action:manipulation;contain:layout}
#uz{min-height:56px}
.uarea:hover,.uarea.drag-over{border-color:var(--accent);background:var(--asoft)}
.uarea input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.uico{color:var(--tm);flex-shrink:0}
.utxt{font-size:13px;color:var(--ts);font-weight:500}
.usub{font-size:11px;color:var(--tm);margin-top:1px}
.lpw{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);width:100%;box-sizing:border-box}
.lpimg{width:36px;height:36px;border-radius:6px;object-fit:contain;border:1px solid var(--border);background:white;flex-shrink:0}
.lpname{font-size:12px;color:var(--ts);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;width:0}
.eccbadge{font-size:10px;font-family:var(--mono);background:#edfdf4;color:#1a7a4a;border:1px solid #bce8d4;border-radius:20px;padding:2px 8px;white-space:nowrap;flex-shrink:0}
[data-theme=dark] .eccbadge{background:#0d2e1a;color:#2ecc71;border-color:#1a5c34}
.lrmbtn{padding:6px 10px;border:1px solid var(--border);border-radius:var(--r-sm);background:var(--surface);font-size:12px;color:var(--ts);cursor:pointer;transition:all .15s;flex-shrink:0;touch-action:manipulation}
.lrmbtn:hover{border-color:var(--red);color:var(--red)}
.lsrow{margin-top:10px;display:flex;align-items:center;gap:10px}
.lsrow label{margin-bottom:0;white-space:nowrap}
.logo-pos-row{margin-top:10px;display:flex;align-items:center;gap:10px}
.logo-pos-row label{margin-bottom:0;white-space:nowrap}
.logo-pos-btns{display:grid;grid-template-columns:1fr 1fr;gap:6px;flex:1}
.logo-pos-btn{padding:8px 6px;min-height:36px;border:1.5px solid var(--border);border-radius:var(--r-sm);background:var(--sf2);cursor:pointer;font-size:11px;font-weight:600;color:var(--ts);text-align:center;transition:all .15s;touch-action:manipulation;font-family:var(--font)}
.logo-pos-btn:active{transform:scale(.96)}
.logo-pos-btn.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}
.smart-row{margin-bottom:12px}
.smart-btn{width:100%;padding:14px 16px;border:2px solid transparent;border-radius:var(--r-lg);background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);cursor:pointer;font-family:var(--font);display:flex;align-items:center;gap:10px;transition:all .2s;color:#fff;touch-action:manipulation;min-height:52px}
.smart-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(102,126,234,.35)}
.smart-btn:active{transform:scale(.98)}
.smart-btn.ap{box-shadow:0 0 0 3px rgba(102,126,234,.5)}
.smart-btn .pico{font-size:18px;flex-shrink:0}
.smart-btn .pinfo{flex:1;min-width:0}
.smart-btn .plbl{font-size:13px;font-weight:700;color:#fff;display:block}
.smart-btn .psub{font-size:10px;color:rgba(255,255,255,.75);display:block}
.smart-palette-btn{border:2px solid transparent;border-radius:var(--r-md);background:var(--sf2);cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .15s;box-shadow:var(--ssm)}
.smart-palette-btn:hover{transform:translateY(-2px);box-shadow:var(--smd)}
.smart-palette-btn.active{border-color:var(--accent);box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent);background:var(--surface)}
.sp-circle{width:16px;height:16px;border-radius:50%;border:1px solid rgba(128,128,128,.2);flex-shrink:0}
.smart-shape-btn{border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);cursor:pointer;padding:6px 10px;font-size:11px;font-weight:600;color:var(--ts);display:flex;align-items:center;justify-content:center;gap:5px;transition:all .15s}
.smart-shape-btn:hover{border-color:var(--ts)}
.smart-shape-btn.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}
.extracted-color-box{display:flex;align-items:center;gap:6px;background:var(--bg);padding:4px 8px 4px 4px;border-radius:6px;border:1px solid var(--border)}
.ec-swatch{width:18px;height:18px;border-radius:4px;box-shadow:0 0 0 1px rgba(0,0,0,.05) inset}
.ec-hex{font-size:10px;color:var(--ts);font-weight:600;letter-spacing:-.02em}
.sp-group{margin-bottom:12px}
.sp-group:last-child{margin-bottom:0}
.sp-group-lbl{font-size:9px;font-weight:700;color:var(--ts);text-transform:uppercase;margin-bottom:6px;opacity:.7;letter-spacing:.02em}
.sp-group-grid{display:flex;flex-wrap:wrap;gap:6px}

/* PRESETS */
.pdual{display:grid;grid-template-columns:1fr;gap:10px}
.pbox{background:var(--sf2);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.pboxh{padding:9px 12px;border-bottom:1px solid var(--border);font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ts);display:flex;align-items:center;gap:6px}
.pboxb{padding:8px;display:flex;flex-direction:column;gap:5px}
.presbtn{padding:12px 10px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--surface);cursor:pointer;font-family:var(--font);display:flex;align-items:center;gap:8px;transition:all .16s;width:100%;text-align:left;touch-action:manipulation}
.presbtn:hover{transform:translateY(-1px);box-shadow:var(--smd)}
.presbtn:active{transform:scale(.98)}
.presbtn.ap{box-shadow:0 0 0 2.5px currentColor}
.pico{font-size:15px;flex-shrink:0;width:22px;text-align:center}
.pinfo{flex:1;min-width:0}
.plbl{font-size:12px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--tp)}
.psub{font-size:10px;color:var(--ts);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdot{width:8px;height:8px;border-radius:50%;flex-shrink:0;border:1px solid rgba(128,128,128,.2)}

/* ACCORDION */
.acc{border:1.5px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:visible;box-shadow:var(--ssm);margin-bottom:0;transition:background .2s}
.atrig{width:100%;padding:15px 18px;display:flex;align-items:center;gap:10px;background:transparent;border:none;cursor:pointer;font-size:14px;font-weight:600;color:var(--tp);text-align:left;transition:background .12s;touch-action:manipulation}
.atrig:hover{background:var(--asoft)}
.atico{width:26px;height:26px;background:var(--asoft);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--ts);flex-shrink:0}
.atlbl{flex:1;font-size:14px}
.athint{font-size:11px;color:var(--tm);font-weight:400;display:none}
.achev{color:var(--tm);transition:transform .22s;flex-shrink:0}
.acc.open .achev{transform:rotate(180deg)}
.abody{max-height:0;overflow:hidden;transition:max-height .35s ease}
.acc.open .abody{max-height:2400px;border-top:1px solid var(--border)}
.ainner{padding:18px;display:flex;flex-direction:column;gap:16px}
.asec{display:flex;flex-direction:column;gap:8px}
.asec-title{font-size:11px;font-weight:600;color:var(--ts);text-transform:uppercase;letter-spacing:.05em}
.adiv{border:none;border-top:1px solid var(--border)}

/* FRAME */
.frame-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.framebtn{padding:12px 6px;min-height:48px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--sf2);cursor:pointer;font-size:11px;color:var(--ts);font-weight:500;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;transition:all .15s;touch-action:manipulation}
.framebtn:active{transform:scale(.96)}
.framebtn.active{border-color:var(--accent);background:var(--accent);color:var(--bg)}
.frameico{width:30px;height:30px;display:flex;align-items:center;justify-content:center}

/* PREVIEW */
.preview-panel{display:none;position:sticky;top:76px}
.qr-wrap{padding:24px 16px;display:flex;flex-direction:column;align-items:center;gap:14px;background:var(--qr-bg);border-bottom:1px solid var(--border)}
#preview-canvas{border-radius:var(--r-lg);box-shadow:var(--slg);display:block;max-width:100%;transition:transform .2s}
#preview-canvas:hover{transform:scale(1.015)}
#qr-hidden{display:none;position:absolute;left:-9999px}
.qr-status{font-size:11px;color:var(--tm);font-family:var(--mono);display:flex;align-items:center;gap:5px}
.sdot{width:6px;height:6px;background:var(--ok);border-radius:50%;animation:pulse 2s infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.dl-row{padding:14px 16px;display:grid;grid-template-columns:1fr 1fr;gap:8px;border-bottom:1px solid var(--border)}
.ad-side{padding:14px 16px;display:flex;flex-direction:column;align-items:center;gap:6px}
.ad-side .ad-slot{max-width:100%;width:100%;height:180px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:12px 16px;border-radius:var(--r-md);font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all .15s;white-space:nowrap;touch-action:manipulation;min-height:48px;font-family:var(--font)}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.btn-p:hover{opacity:.88;box-shadow:var(--smd)}
.btn-p:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-o{background:transparent;color:var(--tp);border-color:var(--border)}
.btn-o:hover{border-color:var(--accent);background:var(--asoft)}

/* TAGS */
.tag{display:inline-flex;align-items:center;gap:4px;background:var(--asoft);color:var(--ts);border:1px solid var(--border);border-radius:20px;padding:4px 10px;font-size:11px;font-weight:500;white-space:nowrap}
.tag.green{background:#edfdf4;color:#1a7a4a;border-color:#bce8d4}
[data-theme=dark] .tag.green{background:#0d2e1a;color:#2ecc71;border-color:#1a5c34}

/* MOBILE PREVIEW STRIP */
.mobile-preview-strip{display:block;position:sticky;top:66px;z-index:150;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--smd);transition:top .3s ease-out}
.header-hidden .mobile-preview-strip{top:10px}
.mobile-preview-strip .qr-mini-wrap{padding:14px 16px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--qr-bg)}
.mobile-preview-strip canvas{border-radius:var(--r-md);box-shadow:var(--smd);max-width:160px;max-height:160px}
.size-row{padding:10px 16px;border-bottom:1px solid var(--border);background:var(--sf2)}
.size-row label{display:block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--tm);margin-bottom:6px}
.size-ctrl{display:flex;align-items:center;gap:12px}
.size-num{width:60px;padding:6px;border:1.5px solid var(--border);border-radius:var(--r-sm);background:var(--surface);color:var(--tp);font-family:var(--mono);font-size:12px;text-align:center;outline:none;transition:border-color .12s}
.size-num:focus{border-color:var(--bfocus)}
.mobile-dl-row{padding:10px 14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* INFO */
.info-section{margin-top:48px}
.stitle{font-size:clamp(18px,3vw,22px);font-weight:700;letter-spacing:-.03em;margin-bottom:4px}
.ssub{color:var(--ts);font-size:14px;margin-bottom:20px}
.ggrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:36px}
.gcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px}
.gcico{width:34px;height:34px;border-radius:8px;background:var(--asoft);display:flex;align-items:center;justify-content:center;margin-bottom:10px;color:var(--ts)}
.gcard h3{font-size:14px;font-weight:600;margin-bottom:5px}
.gcard p{font-size:13px;color:var(--ts);line-height:1.6}
.ad-inc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px;display:flex;align-items:center;justify-content:center;gap:12px;margin:28px 0;flex-wrap:wrap}
.ad-inc .ad-slot{max-width:468px;height:60px;flex:1;min-width:200px}
.flist{display:flex;flex-direction:column;gap:10px}
.fitem{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.fq{padding:16px 18px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:background .12s;user-select:none;touch-action:manipulation;min-height:52px}
.fq:hover{background:var(--asoft)}
.fitem.open .fq .fchev{transform:rotate(180deg)}
.fchev{transition:transform .2s;flex-shrink:0;color:var(--tm)}
.fa{max-height:0;overflow:hidden;transition:max-height .3s ease}
.fitem.open .fa{max-height:800px}
.fainn{padding:0 18px 16px;font-size:13px;color:var(--ts);line-height:1.7;border-top:1px solid var(--border);padding-top:14px}

/* FOOTER */
footer{border-top:1px solid var(--border);background:var(--surface);padding:60px var(--pad-x) 40px}
.finner{max-width:var(--max-w);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:48px;text-align:center}
.fbrnd{display:flex;flex-direction:column;align-items:center;gap:12px;font-size:15px;font-weight:700;color:var(--tp);letter-spacing:-.02em}
.flogo-img{width:48px;height:48px;border-radius:12px;box-shadow:var(--smd)}
.fgroup{width:100%;display:flex;flex-direction:column;gap:16px}
.fg-title{font-size:11px;font-weight:700;color:var(--tm);text-transform:uppercase;letter-spacing:.1em}
.flinks-grid{display:flex;flex-direction:column;gap:10px;width:100%;align-items:center}
.f-support-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;max-width:320px;min-height:50px;background:var(--sf2);border:1.5px solid var(--border);border-radius:var(--r-md);font-size:13px;font-weight:600;color:var(--ts);text-decoration:none;transition:all .2s}
.f-support-btn:hover{border-color:var(--accent);color:var(--tp);transform:translateY(-2px);box-shadow:var(--smd)}
.flinks-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 24px}
.flinks-legal a{font-size:13px;color:var(--tm);text-decoration:none;transition:color .15s}
.flinks-legal a:hover{color:var(--tp);text-decoration:underline}
.fcopy-wrap{display:flex;flex-direction:column;gap:8px;opacity:.7}
.fcopy{font-size:11px;color:var(--tm);font-family:var(--mono)}
.fauthor{font-size:12px;color:var(--tm)}
.fauthor a{text-decoration:underline;color:var(--ts)}
#compliance-block{border-top:1px solid var(--border);padding-top:32px;margin-top:48px!important;opacity:.5;font-size:10px;line-height:1.7}

@media(min-width:768px){
  footer{padding:60px var(--pad-x)}
  .finner{flex-direction:row;align-items:flex-start;justify-content:space-between;text-align:left;gap:40px}
  .fbrnd{align-items:flex-start}
  .fgroup{width:auto}
  .flinks-grid{align-items:flex-start}
  .f-support-btn{width:auto;min-width:240px}
  .flinks-legal{justify-content:flex-start;flex-direction:column;gap:10px}
  .fcopy-wrap{align-items:flex-end;text-align:right;margin-top:auto}
  #compliance-block{text-align:center;font-size:11px}
}

/* COOKIE */
#cookie-banner{position:fixed;bottom:clamp(12px,3vw,20px);left:50%;transform:translateX(-50%);z-index:9999;background:var(--accent);color:var(--bg);border-radius:var(--r-lg);padding:14px 16px;display:flex;align-items:center;gap:12px;max-width:min(680px,calc(100vw - 24px));width:100%;box-shadow:var(--slg);font-size:13px;animation:slideUp .3s ease;flex-wrap:wrap}
@keyframes slideUp{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
#cookie-banner p{flex:1;color:var(--bg);opacity:.85;line-height:1.5;min-width:200px}
#cookie-banner a{opacity:.7;text-decoration:underline;color:inherit}
.cbtns{display:flex;gap:8px;flex-shrink:0}
.cacc{padding:8px 14px;background:var(--bg);color:var(--accent);border:none;border-radius:var(--r-sm);font-weight:700;font-size:12px;cursor:pointer;font-family:var(--font);min-height:36px;touch-action:manipulation}
.cdec{padding:8px 14px;background:transparent;color:var(--bg);opacity:.7;border:1px solid rgba(128,128,128,.4);border-radius:var(--r-sm);font-size:12px;cursor:pointer;font-family:var(--font);transition:all .12s;min-height:36px;touch-action:manipulation}
.cdec:hover{opacity:1}

/* MODAL */
.mov{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:10000;display:flex;align-items:flex-end;justify-content:center;padding:0;opacity:0;pointer-events:none;transition:opacity .2s}
.mov.visible{opacity:1;pointer-events:all}
.modal{background:var(--surface);border-radius:var(--r-xl) var(--r-xl) 0 0;max-width:min(560px,100%);width:100%;max-height:85vh;overflow-y:auto;box-shadow:var(--slg);transform:translateY(20px);transition:transform .2s}
.mov.visible .modal{transform:translateY(0)}
.mhd{padding:18px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--surface);z-index:1}
.mtitle{font-weight:700;font-size:16px;letter-spacing:-.02em}
.mclose{background:var(--asoft);border:none;border-radius:6px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ts);touch-action:manipulation}
.mbody{padding:18px 20px;font-size:13px;color:var(--ts);line-height:1.7}
.mbody h3{font-size:13px;font-weight:600;color:var(--tp);margin:16px 0 6px}
.mbody h3:first-child{margin-top:0}
.mbody a{color:var(--tp);text-decoration:underline}

/* SUPPORT FLOATING WIDGET */
.support-float{position:fixed;bottom:clamp(16px,4vw,28px);right:clamp(16px,4vw,28px);z-index:9998;animation:supPop .5s cubic-bezier(0.19, 1, 0.22, 1) both;animation-delay:1.5s;opacity:0}
@keyframes supPop{from{opacity:0;transform:scale(.8) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.support-float a{display:flex;align-items:center;padding:0 16px 0 12px;height:48px;min-width:48px;max-width:250px;transition:max-width 0.5s cubic-bezier(0.19,1,0.22,1), padding 0.5s cubic-bezier(0.19,1,0.22,1), border-radius 0.5s, transform 0.3s, box-shadow 0.3s, background 0.3s;border-radius:100px;box-shadow:0 8px 25px rgba(0,0,0,0.2);touch-action:manipulation;background:#1a86b3;color:#fff;text-decoration:none;font-weight:700;font-size:14px;letter-spacing:-0.01em;overflow:hidden;white-space:nowrap}
.support-float a:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,0.2);background:#2298c9}
.support-float img{display:block;height:24px;width:34px;transition:transform 0.5s cubic-bezier(0.19,1,0.22,1);animation:kofiWiggle 3s infinite linear;flex-shrink:0}
#lbl-float-widget{display:inline-block;opacity:1;max-width:150px;overflow:hidden;transition:max-width 0.5s cubic-bezier(0.19,1,0.22,1), opacity 0.3s ease, margin-left 0.5s cubic-bezier(0.19,1,0.22,1);margin-left:8px}
.support-float.scrolled a{max-width:48px;padding:0 7px}
.support-float.scrolled img{transform:scale(1.1)}
.support-float.scrolled #lbl-float-widget{opacity:0;max-width:0;margin-left:0}
@keyframes kofiWiggle{0%,90%,100%{transform:rotate(0)}92%{transform:rotate(-12deg) scale(1.1)}94%{transform:rotate(12deg) scale(1.1)}96%{transform:rotate(-12deg) scale(1.1)}98%{transform:rotate(12deg) scale(1.1)}}
@media(max-width:479px){
  .support-float{bottom:14px;right:14px}
}

/* RESPONSIVE */
@media(min-width:480px){
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .irow{grid-template-columns:1fr 1fr}
  .irow3{grid-template-columns:1fr 1fr 1fr}
  .irow-frame{grid-template-columns:1fr 1fr 0fr;transition:grid-template-columns .3s ease}
  .irow-frame.show-inner{grid-template-columns:1fr 1fr 1fr}
  .irow-frame .frame-inner-col{max-height:none;transition:opacity .25s ease}
  .pdual{grid-template-columns:1fr 1fr}
  main{padding-bottom:80px}
}
@media(min-width:768px){
  .badge-hide-mobile{display:inline-flex !important}
  .app-layout{grid-template-columns:1fr 320px;gap:16px}
  .mobile-preview-strip{display:none !important}
  .mobile-size-card { display: none !important; }
  .preview-panel{display:block}
  .athint{display:inline}
  .mov{align-items:center;padding:24px}
  .modal{border-radius:var(--r-xl);max-height:80vh}
  header.nav-hidden{transform:none !important}
  .support-float.scrolled a{max-width:250px;padding:0 16px 0 12px;border-radius:100px}
  .support-float.scrolled img{transform:none}
  .support-float.scrolled #lbl-float-widget{opacity:1;max-width:150px;margin-left:8px}
}
@media(min-width:1024px){
  .app-layout{grid-template-columns:1fr 360px;gap:20px}
}