/* ==========================================================================
   cc vocabulary — the social media workshop
   Original design system: pegboard + shop-label aesthetic, light & night shift
   ========================================================================== */
:root{
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-display: "Avenir Next Condensed", "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Impact, var(--font-sans);
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, "Liberation Mono", monospace;
  --bg:#f3eadb; --bg-dot:rgba(60,40,20,.13); --panel:#fffaf1; --panel-2:#f8efe1; --ink:#1d1916; --ink-2:#5b5148; --ink-3:#8a7e72;
  --line:#1d1916; --soft-line:rgba(29,25,22,.16); --accent:#ff5a1f; --accent-ink:#fff; --accent-2:#1d4ed8; --ok:#1f9d55; --warn:#d98b00; --bad:#d6342c;
  --shadow: 4px 4px 0 var(--line); --shadow-sm: 2px 2px 0 var(--line); --radius:14px; --radius-sm:9px;
  --tape:#ffd166; --focus: 0 0 0 3px rgba(255,90,31,.45);
  color-scheme: light;
}
[data-theme="dark"]{
  --bg:#14161b; --bg-dot:rgba(255,220,170,.07); --panel:#1d2128; --panel-2:#252a33; --ink:#f2eadf; --ink-2:#c3b8aa; --ink-3:#8f877d;
  --line:#0a0b0d; --soft-line:rgba(242,234,223,.13); --accent:#ff8a3d; --accent-ink:#1b120b; --accent-2:#7aa2ff; --ok:#46c37b; --warn:#f0b43c; --bad:#ff6b5f;
  --shadow: 4px 4px 0 #000; --shadow-sm: 2px 2px 0 #000; --tape:#c99a2e; --focus: 0 0 0 3px rgba(255,138,61,.5);
  color-scheme: dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}
body{margin:0;font:16px/1.55 var(--font-sans);color:var(--ink);background-color:var(--bg);
  background-image:radial-gradient(var(--bg-dot) 1.6px, transparent 1.8px);background-size:22px 22px;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--accent-2);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
img,canvas,video{max-width:100%}
h1,h2,h3{font-family:var(--font-display);line-height:1.1;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:.5rem .9rem;border-radius:8px;font-weight:700}
.skip:focus{left:8px}
.wrap{width:min(1180px,100% - 2rem);margin-inline:auto}
main{flex:1}
.mono{font-family:var(--font-mono)}
.muted{color:var(--ink-2)}
.small{font-size:.86rem}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:2px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:1rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--ink);text-decoration:none;font-family:var(--font-display);font-weight:800;font-size:1.35rem;letter-spacing:.01em}
.brand svg{width:38px;height:38px;flex:none}
.brand .b-sub{display:block;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-top:-2px}
.brand:hover .logo-gear{transform:rotate(60deg)}
.logo-gear{transition:transform .6s cubic-bezier(.3,1.6,.5,1);transform-origin:20px 20px}
.head-nav{display:flex;gap:.25rem;margin-left:auto;align-items:center}
.head-nav a.nav-link{color:var(--ink);text-decoration:none;font-weight:600;padding:.45rem .7rem;border-radius:8px;font-size:.95rem}
.head-nav a.nav-link:hover{background:var(--panel-2)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;height:40px;min-width:40px;padding:0 .7rem;border:2px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink);cursor:pointer;font:600 .9rem var(--font-sans);box-shadow:var(--shadow-sm);transition:transform .12s, box-shadow .12s}
.icon-btn:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--line)}
.icon-btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--line)}
.icon-btn svg{width:18px;height:18px}
.kbd{font:600 .72rem var(--font-mono);border:1.5px solid var(--soft-line);border-bottom-width:3px;border-radius:6px;padding:.05rem .38rem;color:var(--ink-2);background:var(--panel-2)}
.theme-toggle .sun{display:none}
[data-theme="dark"] .theme-toggle .sun{display:block}
[data-theme="dark"] .theme-toggle .moon{display:none}
@media (max-width:720px){.head-nav a.nav-link{display:none}.search-trigger .label,.search-trigger .kbd{display:none}.brand .b-sub{display:none}}

/* ---------- footer ---------- */
.site-foot{margin-top:4rem;border-top:2px solid var(--line);background:var(--panel);padding:2.5rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2rem}
.foot-grid h4{font:700 .75rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 .7rem}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}
.foot-grid a{color:var(--ink);text-decoration:none}
.foot-grid a:hover{color:var(--accent)}
.foot-note{margin-top:2rem;padding-top:1.2rem;border-top:1px dashed var(--soft-line);font-size:.85rem;color:var(--ink-3);display:flex;gap:1rem;flex-wrap:wrap;justify-content:space-between}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}

/* ---------- buttons & controls ---------- */
.btn{--b:var(--panel);display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.6rem 1rem;border:2px solid var(--line);border-radius:10px;background:var(--b);color:var(--ink);font:700 .92rem var(--font-sans);cursor:pointer;text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .12s, box-shadow .12s, background .2s;white-space:nowrap;user-select:none}
.btn:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--line)}
.btn:active{transform:translate(2px,2px);box-shadow:none}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{--b:var(--accent);color:var(--accent-ink)}
.btn-blue{--b:var(--accent-2);color:#fff}
.btn-ghost{box-shadow:none;border-color:var(--soft-line);background:transparent}
.btn-ghost:hover{box-shadow:none;background:var(--panel-2);transform:none}
.btn-sm{padding:.32rem .65rem;font-size:.8rem;border-radius:8px}
.btn-row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
label{font-weight:600}
.field{display:flex;flex-direction:column;gap:.3rem;min-width:0}
.field>span,.field>label{font:700 .74rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.field small{color:var(--ink-3);font-size:.8rem}
input[type=text],input[type=number],input[type=url],input[type=date],input[type=time],input[type=email],input[type=search],select,textarea{
  width:100%;font:inherit;color:var(--ink);background:var(--panel);border:2px solid var(--line);border-radius:var(--radius-sm);padding:.55rem .7rem;transition:box-shadow .15s}
textarea{min-height:140px;resize:vertical;line-height:1.5}
textarea.tall{min-height:260px}
input:focus,select:focus,textarea:focus{outline:none;box-shadow:var(--focus)}
input[type=color]{width:46px;height:42px;border:2px solid var(--line);border-radius:10px;padding:2px;background:var(--panel);cursor:pointer}
input[type=range]{width:100%;accent-color:var(--accent)}
input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:1.05rem;height:1.05rem}
.check{display:inline-flex;gap:.45rem;align-items:center;font-weight:500;cursor:pointer}
.seg{display:inline-flex;flex-wrap:wrap;border:2px solid var(--line);border-radius:11px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow-sm)}
.seg button{border:0;background:transparent;color:var(--ink);font:600 .85rem var(--font-sans);padding:.45rem .8rem;cursor:pointer;border-right:1.5px solid var(--soft-line)}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .7rem;border:2px solid var(--line);border-radius:999px;background:var(--panel);font:600 .82rem var(--font-sans);color:var(--ink);cursor:pointer;transition:background .15s, transform .12s}
.chip:hover{transform:translateY(-1px)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.chip .dot{width:.6rem;height:.6rem;border-radius:50%;background:var(--c,var(--accent));border:1.5px solid var(--line)}

/* ---------- layout primitives for tools ---------- */
.panel{background:var(--panel);border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}
.panel+.panel{margin-top:1.2rem}
.panel-title{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin:-.2rem 0 .9rem}
.panel-title h2,.panel-title h3{margin:0;font-size:1.05rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em}
.cols{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,var(--min,300px)),1fr))}
.cols-2{display:grid;gap:1.2rem;grid-template-columns:1fr 1fr}
.cols-side{display:grid;gap:1.2rem;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}
@media (max-width:860px){.cols-2,.cols-side{grid-template-columns:1fr}}
.form-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr))}
.stack{display:grid;gap:.9rem}
.row{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.hr{border:0;border-top:2px dashed var(--soft-line);margin:1.2rem 0}
.stat-grid{display:grid;gap:.7rem;grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
.stat{background:var(--panel-2);border:1.5px solid var(--soft-line);border-radius:12px;padding:.7rem .8rem}
.stat b{display:block;font:800 1.45rem/1.1 var(--font-display);font-variant-numeric:tabular-nums;word-break:break-word}
.stat span{font:600 .7rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.big-result{border:2px solid var(--line);border-radius:var(--radius);background:var(--ink);color:var(--bg);padding:1.1rem 1.25rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.big-result .lbl{font:700 .72rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase;opacity:.7}
.big-result .val{font:800 clamp(2rem,5vw,3rem)/1.05 var(--font-display);font-variant-numeric:tabular-nums;color:var(--accent);word-break:break-word}
.big-result .sub{opacity:.85;font-size:.92rem;margin-top:.25rem}
.big-result::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:repeating-conic-gradient(var(--accent) 0 8deg,transparent 8deg 22deg);opacity:.14;animation:spin 18s linear infinite}
.verdict{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .6rem;border-radius:999px;font:700 .8rem var(--font-mono);border:1.5px solid currentColor}
.verdict.ok{color:var(--ok)} .verdict.warn{color:var(--warn)} .verdict.bad{color:var(--bad)}
.gauge{display:grid;gap:.25rem}
.gauge-top{display:flex;justify-content:space-between;gap:.5rem;font-size:.86rem}
.gauge-top b{font-weight:700}
.gauge-bar{height:10px;border-radius:999px;background:var(--panel-2);border:1.5px solid var(--line);overflow:hidden;position:relative}
.gauge-bar i{display:block;height:100%;width:0;background:var(--ok);transition:width .25s, background .25s}
.gauge.warn .gauge-bar i{background:var(--warn)}
.gauge.over .gauge-bar i{background:var(--bad)}
.gauge.over .gauge-top b{color:var(--bad)}
.gauge-bar .fold{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink);opacity:.6}
.table-wrap{overflow:auto;border:2px solid var(--line);border-radius:var(--radius-sm);background:var(--panel)}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--soft-line);vertical-align:top}
th{font:700 .72rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:var(--panel-2);position:sticky;top:0}
tr:last-child td{border-bottom:0}
td[contenteditable]{outline:none}
td[contenteditable]:focus{background:color-mix(in srgb,var(--accent) 12%,transparent)}
.output{white-space:pre-wrap;word-break:break-word;background:var(--panel-2);border:2px dashed var(--soft-line);border-radius:var(--radius-sm);padding:.8rem .9rem;min-height:3rem;font-size:1rem}
.codebox{font:13px/1.55 var(--font-mono);white-space:pre;overflow:auto;background:#16181d;color:#e9e1d3;border:2px solid var(--line);border-radius:var(--radius-sm);padding:.9rem;max-height:420px}
.notice{border:2px solid var(--line);border-left-width:8px;border-left-color:var(--accent);background:var(--panel-2);border-radius:var(--radius-sm);padding:.7rem .9rem;font-size:.92rem}
.notice.mock{border-left-color:var(--bad)}
.badge{display:inline-block;font:700 .68rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase;padding:.15rem .45rem;border-radius:6px;background:var(--ink);color:var(--bg)}
.tag-list{display:flex;flex-wrap:wrap;gap:.4rem}
.tag-list .chip{font-weight:500}
.list-rows{display:grid;gap:.55rem}
.copy-row{display:grid;grid-template-columns:minmax(110px,170px) minmax(0,1fr) auto;gap:.7rem;align-items:center;padding:.6rem .7rem;border:1.5px solid var(--soft-line);border-radius:12px;background:var(--panel);transition:border-color .15s}
.copy-row:hover{border-color:var(--line)}
.copy-row .name{font:700 .72rem var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.copy-row .val{font-size:1.15rem;word-break:break-word;min-width:0}
@media (max-width:560px){.copy-row{grid-template-columns:1fr auto}.copy-row .name{grid-column:1/-1}}
.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;text-align:center;min-height:150px;border:2.5px dashed var(--ink-3);border-radius:var(--radius);padding:1.2rem;cursor:pointer;background:repeating-linear-gradient(-45deg,transparent 0 12px,color-mix(in srgb,var(--ink) 4%,transparent) 12px 24px);transition:border-color .15s, background-color .15s}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background-color:color-mix(in srgb,var(--accent) 8%,transparent)}
.dropzone b{font-family:var(--font-display);font-size:1.2rem}
.dropzone input{display:none}
.canvas-stage{background:conic-gradient(var(--panel-2) 25%,var(--panel) 0 50%,var(--panel-2) 0 75%,var(--panel) 0) 0 0/20px 20px;border:2px solid var(--line);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;padding:.8rem;overflow:hidden}
.canvas-stage canvas{max-height:70vh;width:auto;height:auto;box-shadow:0 6px 20px rgba(0,0,0,.25);touch-action:none}
.swatch-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.6rem}
.swatch{border:2px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;min-height:220px;background:var(--panel)}
.swatch .chipc{flex:1;display:flex;align-items:flex-start;justify-content:flex-end;padding:.4rem;transition:background .3s}
.swatch .meta{padding:.5rem .6rem;display:grid;gap:.25rem;border-top:2px solid var(--line)}
.swatch .meta code{font:700 .95rem var(--font-mono)}
.pill-btn{border:1.5px solid var(--line);background:var(--panel);border-radius:999px;padding:.15rem .5rem;font-size:.75rem;cursor:pointer;color:var(--ink)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.25rem .9rem;font-size:.92rem}
.kv dt{color:var(--ink-2)} .kv dd{margin:0;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.toolbar{display:flex;flex-wrap:wrap;gap:.35rem;padding:.45rem;border:2px solid var(--line);border-bottom:0;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:var(--panel-2)}
.toolbar+textarea{border-top-left-radius:0;border-top-right-radius:0}
.toolbar button{min-width:34px;height:32px;border:1.5px solid var(--soft-line);border-radius:7px;background:var(--panel);color:var(--ink);font:700 .9rem var(--font-sans);cursor:pointer;padding:0 .5rem}
.toolbar button:hover{border-color:var(--line)}
.toolbar .sep{width:1px;background:var(--soft-line);margin:0 .2rem}
.hl{background:color-mix(in srgb,var(--warn) 35%,transparent);border-radius:3px}
.hl-bad{background:color-mix(in srgb,var(--bad) 30%,transparent);border-radius:3px}
.hl-now{background:var(--accent);color:var(--accent-ink);border-radius:3px}
mark{background:color-mix(in srgb,var(--accent) 30%,transparent);color:inherit;border-radius:3px}

/* ---------- toast ---------- */
.toasts{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);z-index:90;display:grid;gap:.5rem;pointer-events:none}
.toast{background:var(--ink);color:var(--bg);border:2px solid var(--line);border-radius:12px;padding:.6rem 1rem;font-weight:700;box-shadow:var(--shadow);animation:toast-in .25s ease-out}
@keyframes toast-in{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}

/* ---------- command palette ---------- */
.palette{position:fixed;inset:0;z-index:80;display:none;align-items:flex-start;justify-content:center;padding:10vh 1rem 1rem;background:rgba(10,8,6,.45);backdrop-filter:blur(3px)}
.palette.open{display:flex}
.palette-box{width:min(640px,100%);background:var(--panel);border:2px solid var(--line);border-radius:16px;box-shadow:8px 8px 0 var(--line);overflow:hidden;animation:toast-in .18s ease-out}
.palette-input{display:flex;align-items:center;gap:.6rem;padding:.8rem 1rem;border-bottom:2px solid var(--line)}
.palette-input input{border:0;box-shadow:none!important;background:transparent;font-size:1.1rem;padding:.3rem 0}
.palette-list{max-height:min(60vh,460px);overflow:auto;padding:.4rem;margin:0;list-style:none}
.palette-list li a{display:flex;gap:.75rem;align-items:center;padding:.55rem .7rem;border-radius:10px;color:var(--ink);text-decoration:none}
.palette-list li[aria-selected="true"] a{background:var(--ink);color:var(--bg)}
.palette-list .p-ico{width:34px;height:34px;flex:none;border-radius:9px;display:grid;place-items:center;background:var(--c);color:#fff;font-weight:800;border:2px solid var(--line);font-size:.9rem}
.palette-list .p-cat{margin-left:auto;font:600 .7rem var(--font-mono);opacity:.65;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.palette-empty{padding:1.5rem;text-align:center;color:var(--ink-3)}
.palette-foot{display:flex;gap:1rem;padding:.55rem 1rem;border-top:1.5px solid var(--soft-line);font-size:.78rem;color:var(--ink-3)}

/* ---------- home: hero ---------- */
.hero{position:relative;padding:3rem 0 2.5rem;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.bench-art{max-width:460px;margin:0 auto}}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font:700 .74rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase;padding:.35rem .7rem;border:2px solid var(--line);border-radius:999px;background:var(--panel);box-shadow:var(--shadow-sm)}
.eyebrow .led{width:.55rem;height:.55rem;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 30%,transparent);animation:blink 2.4s infinite}
@keyframes blink{50%{opacity:.35}}
.hero h1{margin:1rem 0 .8rem;font-size:clamp(2.4rem,6vw,4.4rem);text-transform:uppercase;letter-spacing:-.02em}
.hero h1 .hl-word{position:relative;display:inline-block;color:var(--accent);padding:0 .1em}
.hero h1 .hl-word::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.16em;background:var(--tape);z-index:-1;transform:skewX(-12deg)}
.hero .lede{font-size:1.15rem;color:var(--ink-2);max-width:36em}
.search-xl{position:relative;margin-top:1.4rem;max-width:620px}
.search-xl input{font-size:1.15rem;padding:1rem 4.5rem 1rem 3rem;border-radius:14px;box-shadow:var(--shadow)}
.search-xl svg{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--ink-3)}
.search-xl .kbd{position:absolute;right:1rem;top:50%;transform:translateY(-50%)}
.hero-stats{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:1.4rem;font:600 .85rem var(--font-mono);color:var(--ink-2)}
.hero-stats b{font:800 1.5rem var(--font-display);color:var(--ink);display:block}

/* bench art (pure CSS) */
.bench-art{position:relative;aspect-ratio:1/0.92;width:100%}
.board{position:absolute;inset:0 0 18% 0;border:2px solid var(--line);border-radius:18px;background:#c9a77c radial-gradient(#5c4128 2.2px,transparent 2.6px) 0 0/26px 26px;box-shadow:var(--shadow);overflow:hidden}
[data-theme="dark"] .board{background-color:#3a3127}
.board::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.18),transparent 45%)}
.desk{position:absolute;left:-3%;right:-3%;bottom:6%;height:14%;background:linear-gradient(#9a6b3f,#7a5130);border:2px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
.desk::after{content:"";position:absolute;left:6%;right:6%;top:100%;height:40%;background:repeating-linear-gradient(90deg,transparent 0 12%,#5a3a20 12% 15%,transparent 15% 85%,#5a3a20 85% 88%,transparent 88%)}
.gear{position:absolute;border-radius:50%;--c:#ff5a1f;
  background:radial-gradient(circle,var(--panel) 0 17%,var(--c) 18% 58%,transparent 59%),repeating-conic-gradient(var(--c) 0 11deg,transparent 11deg 30deg);
  -webkit-mask:radial-gradient(circle,#000 69%,transparent 70%);mask:radial-gradient(circle,#000 69%,transparent 70%);animation:spin 9s linear infinite}
.gear.g1{width:36%;aspect-ratio:1;left:8%;top:10%}
.gear.g2{width:24%;aspect-ratio:1;left:38%;top:5%;--c:#1d4ed8;animation-direction:reverse;animation-duration:6s}
.gear.g3{width:17%;aspect-ratio:1;left:33%;top:38%;--c:#ffd166;animation-duration:4.4s}
@keyframes spin{to{transform:rotate(360deg)}}
.wrench{position:absolute;right:16%;top:6%;width:8%;height:52%;transform-origin:50% 4%;animation:swing 3.6s ease-in-out infinite}
.wrench::before{content:"";position:absolute;left:50%;top:0;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:#222;border:2px solid #111}
.wrench i{position:absolute;left:25%;right:25%;top:8%;bottom:16%;background:linear-gradient(90deg,#9aa4ad,#e3e8ec 45%,#8c959d);border:2px solid var(--line);border-radius:8px}
.wrench b{position:absolute;left:-10%;right:-10%;bottom:0;height:22%;border:2px solid var(--line);border-radius:50% 50% 40% 40%;background:#cfd6dc;-webkit-mask:radial-gradient(circle at 50% 100%,transparent 28%,#000 29%);mask:radial-gradient(circle at 50% 100%,transparent 28%,#000 29%)}
@keyframes swing{0%,100%{transform:rotate(7deg)}50%{transform:rotate(-7deg)}}
.ruler{position:absolute;left:8%;bottom:26%;width:52%;height:9%;border:2px solid var(--line);border-radius:6px;background:#ffd166 repeating-linear-gradient(90deg,#1d1916 0 2px,transparent 2px 10px) 0 0/100% 35% no-repeat;transform:rotate(-4deg);box-shadow:var(--shadow-sm)}
.ruler::after{content:"0  1  2  3  4  5  6";position:absolute;left:6%;bottom:6%;font:700 10px var(--font-mono);color:#1d1916;letter-spacing:.9em;white-space:nowrap}
.sign{position:absolute;right:7%;bottom:27%;padding:.45rem .8rem;border:2px solid var(--line);border-radius:10px;background:#1d1916;color:#ff8a3d;font:800 clamp(.8rem,1.9vw,1.15rem) var(--font-mono);letter-spacing:.2em;text-shadow:0 0 8px #ff8a3d,0 0 18px #ff5a1f;animation:neon 4s infinite;transform:rotate(3deg)}
@keyframes neon{0%,19%,23%,60%,100%{opacity:1}20%,22%,61%{opacity:.35}}
.lamp{position:absolute;right:3%;top:-2%;width:30%;height:12%;}
.mug{position:absolute;left:66%;bottom:20%;width:11%;aspect-ratio:1/1.05;background:var(--accent-2);border:2px solid var(--line);border-radius:4px 4px 12px 12px;box-shadow:var(--shadow-sm)}
.mug::after{content:"";position:absolute;right:-38%;top:20%;width:40%;height:45%;border:3px solid var(--line);border-left:0;border-radius:0 50% 50% 0}
.steam{position:absolute;left:69%;bottom:33%;width:5%;height:12%;border-left:3px solid var(--ink-3);border-radius:50%;opacity:.0;animation:steam 3s ease-in-out infinite}
.steam.s2{left:73%;animation-delay:1.4s}
@keyframes steam{0%{opacity:0;transform:translateY(10px) scaleY(.6)}40%{opacity:.6}100%{opacity:0;transform:translateY(-22px) scaleY(1.2)}}
.tag-hang{position:absolute;left:62%;top:44%;width:24%;padding:.4rem .5rem;background:var(--panel);border:2px solid var(--line);border-radius:8px;font:700 clamp(.55rem,1.3vw,.75rem) var(--font-mono);transform:rotate(-6deg);box-shadow:var(--shadow-sm);text-align:center;animation:swing 5s ease-in-out infinite;transform-origin:50% -20px}
.tag-hang::before{content:"";position:absolute;left:50%;top:-20px;height:20px;border-left:2px solid var(--line)}

/* ---------- home: filters & cards ---------- */
.section-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:2.4rem 0 1rem}
.section-head h2{margin:0;text-transform:uppercase}
.filters{display:flex;flex-wrap:wrap;gap:.45rem;margin:1rem 0 1.4rem}
.tool-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr))}
.tool-card{--c:var(--accent);position:relative;display:flex;flex-direction:column;gap:.5rem;padding:1.15rem 1.1rem 1rem 1.1rem;background:var(--panel);border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--ink);text-decoration:none;transition:transform .16s cubic-bezier(.3,1.5,.6,1), box-shadow .16s;min-height:156px}
.tool-card::before{content:"";position:absolute;top:-2px;left:22px;width:46px;height:9px;background:var(--c);border:2px solid var(--line);border-top:0;border-radius:0 0 6px 6px}
.tool-card:hover{transform:translate(-3px,-3px) rotate(-.6deg);box-shadow:7px 7px 0 var(--line)}
.tool-card .t-top{display:flex;align-items:center;gap:.6rem}
.tool-card .t-ico{width:40px;height:40px;flex:none;border-radius:11px;display:grid;place-items:center;background:var(--c);color:#fff;font:800 1rem var(--font-sans);border:2px solid var(--line);text-shadow:0 1px 0 rgba(0,0,0,.25)}
.tool-card h3{margin:0;font-size:1.06rem;font-family:var(--font-sans);font-weight:750;line-height:1.25}
.tool-card p{margin:0;color:var(--ink-2);font-size:.9rem;line-height:1.45}
.tool-card .t-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font:600 .7rem var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.fav-btn{position:absolute;top:.6rem;right:.6rem;width:34px;height:34px;border-radius:50%;border:1.5px solid transparent;background:transparent;color:var(--ink-3);cursor:pointer;display:grid;place-items:center;font-size:1.1rem;z-index:2}
.fav-btn:hover{border-color:var(--soft-line);color:var(--accent)}
.fav-btn[aria-pressed="true"]{color:var(--accent)}
.fav-btn[aria-pressed="true"] .star-o{display:none}
.fav-btn[aria-pressed="false"] .star-f{display:none}
.cat-block{margin-bottom:2.2rem}
.cat-block h3.cat-title{display:flex;align-items:center;gap:.6rem;font:800 1.2rem var(--font-display);text-transform:uppercase;margin:0 0 .9rem}
.cat-title .cat-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--c);color:#fff;border:2px solid var(--line);font-size:.9rem}
.cat-title .count{font:600 .75rem var(--font-mono);color:var(--ink-3)}
.shelf{margin:1rem 0 0}
.shelf-row{display:flex;gap:.6rem;overflow-x:auto;padding:.3rem .2rem 1rem;scroll-snap-type:x mandatory}
.mini-card{--c:var(--accent);scroll-snap-align:start;flex:none;display:flex;align-items:center;gap:.55rem;padding:.5rem .8rem .5rem .5rem;border:2px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);text-decoration:none;font-weight:650;font-size:.9rem;box-shadow:var(--shadow-sm)}
.mini-card:hover{transform:translate(-1px,-1px)}
.mini-card .t-ico{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--c);color:#fff;border:1.5px solid var(--line);font-size:.8rem;font-weight:800}
.empty-note{color:var(--ink-3);font-size:.9rem;padding:.4rem 0 1rem}
.no-results{display:none;text-align:center;padding:3rem 1rem;border:2px dashed var(--soft-line);border-radius:var(--radius)}
.features{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));margin-top:1rem}
.feature{padding:1.1rem;border:2px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow-sm)}
.feature .f-ico{font-size:1.6rem}
.feature h3{margin:.4rem 0 .3rem}
.feature p{margin:0;color:var(--ink-2);font-size:.93rem}
.marquee{overflow:hidden;border-block:2px solid var(--line);background:var(--ink);color:var(--bg);padding:.55rem 0;margin-top:1rem}
.marquee-track{display:flex;gap:2.5rem;width:max-content;animation:marq 60s linear infinite;font:700 .85rem var(--font-mono);text-transform:uppercase;letter-spacing:.1em}
.marquee-track span::before{content:"✦ ";color:var(--accent)}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- tool page ---------- */
.crumbs{font:600 .78rem var(--font-mono);letter-spacing:.04em;margin:1.4rem 0 .6rem;color:var(--ink-3)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.tool-head{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.4rem}
.tool-head .t-ico{--c:var(--accent);width:64px;height:64px;flex:none;border-radius:16px;display:grid;place-items:center;background:var(--c);color:#fff;font:800 1.5rem var(--font-sans);border:2px solid var(--line);box-shadow:var(--shadow);transform:rotate(-4deg)}
.tool-head h1{margin:0 0 .3rem;font-size:clamp(1.8rem,4vw,2.7rem)}
.tool-head p{margin:0;color:var(--ink-2);font-size:1.07rem;max-width:46em}
.tool-head .fav-btn{position:static;border:2px solid var(--line);width:auto;border-radius:10px;padding:0 .8rem;height:40px;display:inline-flex;gap:.4rem;color:var(--ink);font:600 .88rem var(--font-sans);background:var(--panel);box-shadow:var(--shadow-sm)}
.tool-head .head-actions{margin-left:auto;display:flex;gap:.5rem}
@media (max-width:640px){.tool-head{flex-wrap:wrap}.tool-head .head-actions{margin-left:0}}
.workbench{position:relative}
.private-strip{display:flex;gap:.5rem;align-items:center;font:600 .78rem var(--font-mono);color:var(--ink-3);margin:.8rem 0 0}
.private-strip::before{content:"🔒"}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:2.4rem}
@media (max-width:860px){.info-grid{grid-template-columns:1fr}}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:.7rem}
.steps li{counter-increment:s;display:flex;gap:.75rem;align-items:flex-start}
.steps li::before{content:counter(s);flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font:800 .9rem var(--font-mono);border:2px solid var(--line)}
details.faq{border-bottom:1.5px dashed var(--soft-line);padding:.65rem 0}
details.faq:last-child{border-bottom:0}
details.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:1rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font:800 1.2rem var(--font-mono);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq p{margin:.5rem 0 0;color:var(--ink-2)}

/* mock UI used by preview tools (generic, unbranded) */
.mock-feed{display:grid;gap:1rem}
.og-card{border:1px solid var(--soft-line);border-radius:12px;overflow:hidden;background:var(--panel);max-width:520px}
.og-card .og-img{aspect-ratio:1.91/1;background:var(--panel-2) center/cover no-repeat;display:grid;place-items:center;color:var(--ink-3);font-size:.85rem}
.og-card .og-body{padding:.6rem .8rem}
.og-card .og-domain{font-size:.75rem;text-transform:uppercase;color:var(--ink-3);letter-spacing:.03em}
.og-card .og-title{font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.og-card .og-desc{font-size:.88rem;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.og-card.compact{display:grid;grid-template-columns:120px 1fr;max-width:520px}
.og-card.compact .og-img{aspect-ratio:1/1;height:100%}
.og-card.chat{border:0;border-left:4px solid var(--accent-2);border-radius:4px;background:var(--panel-2);padding:.6rem .8rem;max-width:440px}
.og-card.chat .og-img{border-radius:6px;margin-top:.5rem}
.serp{max-width:600px;font-family:Arial,sans-serif}
.serp .s-url{font-size:.85rem;color:var(--ink-2)}
.serp .s-title{font-size:1.25rem;color:#1a0dab;line-height:1.3;margin:.15rem 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
[data-theme="dark"] .serp .s-title{color:#8ab4f8}
.serp .s-desc{font-size:.9rem;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.fade-in{animation:toast-in .3s ease-out}
@media print{.site-head,.site-foot,.palette,.toasts,.info-grid,.tool-head .head-actions,.no-print{display:none!important}body{background:#fff;color:#000}.panel{box-shadow:none;border-color:#999}}
.shelf .cols-2>div,.cols-2>*,.cols-side>*{min-width:0}