/* aminali.my/lab: shared styles for the hub and every tool page */
:root {
  --ink:#0B0C0F; --ink-2:#121419; --panel:#16191F; --panel-2:#1C2027; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --text:#F2F3F5; --soft:#C9CDD3; --mute:#8D939C;
  --c:#00AEEF; --m:#EC008C; --y:#FFF200; --pink:#FF3FA4; --ok:#2BD47D; --bad:#FF5A5F;
  --r:16px; --r-sm:11px;
  --sans:Montserrat, "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Consolas, monospace;
  color-scheme:dark;
}
* { box-sizing:border-box; margin:0; }
html { -webkit-text-size-adjust:100%; }
body { font-family:var(--sans); background:var(--ink); color:var(--text); line-height:1.5; -webkit-font-smoothing:antialiased; min-height:100vh;
       background-image:radial-gradient(900px 500px at 100% -10%, rgba(236,0,140,.13), transparent 60%),
                        radial-gradient(700px 420px at -10% 0%, rgba(0,174,239,.10), transparent 60%);
       background-repeat:no-repeat; }
a { color:inherit; text-decoration:none; }
img, svg, canvas { display:block; max-width:100%; }
button, input, select, textarea { font:inherit; color:inherit; }
.wrap { width:100%; max-width:1080px; margin:0 auto; padding:0 16px; }
.mono { font-family:var(--mono); letter-spacing:.08em; text-transform:uppercase; font-size:11px; }
.mute { color:var(--mute); }
.hidden { display:none !important; }
:focus-visible { outline:2px solid var(--c); outline-offset:2px; }

/* CMYK strip + top bar */
.cmyk { display:flex; height:4px; }
.cmyk i { flex:1; } .cmyk i:nth-child(1){background:var(--c)} .cmyk i:nth-child(2){background:var(--m)}
.cmyk i:nth-child(3){background:var(--y)} .cmyk i:nth-child(4){background:#fff}
.top { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:18px 0; }
.brand { display:flex; align-items:center; gap:10px; font-weight:900; letter-spacing:-.01em; font-size:17px; }
.brand .dot { width:22px; height:22px; border-radius:50%;
  background:conic-gradient(var(--c) 0 25%, var(--m) 0 50%, var(--y) 0 75%, #fff 0); box-shadow:0 0 18px rgba(236,0,140,.45); }
.brand small { font-family:var(--mono); font-weight:500; font-size:11px; color:var(--mute); letter-spacing:.08em; }
.top nav { display:flex; gap:6px; }
.top nav a { font-size:13px; font-weight:600; color:var(--soft); padding:8px 12px; border-radius:999px; }
.top nav a:hover, .top nav a[aria-current="page"] { background:var(--panel-2); color:#fff; }
@media (max-width:520px) { .brand small { display:none; } .top nav { gap:0; } .top nav a { padding:7px 8px; font-size:12.5px; } }

/* tool page heading */
.head { padding:18px 0 22px; }
.head .crumb { display:inline-flex; align-items:center; gap:6px; color:var(--mute); font-size:13px; font-weight:600; }
.head .crumb:hover { color:#fff; }
.head h1 { font-size:clamp(30px, 6vw, 46px); font-weight:900; letter-spacing:-.02em; line-height:1.05; margin-top:10px; }
.head p { color:var(--soft); margin-top:8px; max-width:40em; font-size:15px; }

/* layout */
.split { display:grid; grid-template-columns:minmax(0, 1fr); gap:16px; padding-bottom:48px; }
@media (min-width:880px) { .split { grid-template-columns:minmax(0, 1.05fr) minmax(0, 1fr); align-items:start; }
  .split .sticky { position:sticky; top:16px; } }
.panel { background:var(--panel); border:1px solid var(--line); border-radius:var(--r); padding:18px; }
.panel + .panel { margin-top:16px; }
.panel h2 { font-size:15px; font-weight:800; margin-bottom:12px; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.row { display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:12px; }
.row + .row, .field + .field, .row + .field, .field + .row { margin-top:12px; }
.row > .field { margin-top:0; }

/* fields */
.field label, .lbl { display:flex; justify-content:space-between; gap:8px; font-size:12px; font-weight:700; color:var(--soft); margin-bottom:6px; }
.field label .mute, .lbl .mute { font-weight:500; }
input[type=text], input[type=url], input[type=tel], input[type=email], input[type=number], input[type=search], input[type=password], select, textarea {
  width:100%; background:var(--ink-2); border:1px solid var(--line-2); border-radius:var(--r-sm); padding:11px 12px; font-size:14px; outline:none;
  transition:border-color .15s, box-shadow .15s; }
textarea { min-height:120px; resize:vertical; font-family:var(--mono); font-size:13px; line-height:1.55; }
input:focus, select:focus, textarea:focus { border-color:var(--c); box-shadow:0 0 0 3px rgba(0,174,239,.18); }
input[type=range] { width:100%; accent-color:var(--m); }
input[type=checkbox] { accent-color:var(--m); width:16px; height:16px; }
.check { display:flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--soft); cursor:pointer; }
.colorin { display:flex; gap:8px; align-items:center; }
.colorin input[type=color] { flex:none; width:44px; height:44px; border:1px solid var(--line-2); border-radius:var(--r-sm); background:var(--ink-2); padding:4px; cursor:pointer; }
.colorin input[type=text] { font-family:var(--mono); min-width:0; }
input[type=file] { max-width:100%; min-width:0; }

/* segmented control */
.seg { display:flex; flex-wrap:wrap; gap:6px; }
.seg button { border:1px solid var(--line-2); background:var(--ink-2); color:var(--soft); border-radius:999px; padding:8px 13px; font-size:13px; font-weight:700; cursor:pointer; }
.seg button[aria-pressed="true"] { background:#fff; color:var(--ink); border-color:#fff; }

/* buttons */
.btns { display:flex; flex-wrap:wrap; gap:8px; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:42px; padding:0 16px; border-radius:var(--r-sm);
       border:1px solid var(--line-2); background:var(--panel-2); font-size:14px; font-weight:700; cursor:pointer; transition:transform .12s, filter .15s; }
.btn:active { transform:scale(.97); }
.btn:hover { filter:brightness(1.15); }
.btn svg { width:17px; height:17px; flex:none; }
.btn.pri { background:linear-gradient(135deg, var(--m), #B5179E); border-color:transparent; color:#fff; box-shadow:0 6px 22px rgba(236,0,140,.35); }
.btn.light { background:#fff; color:var(--ink); border-color:#fff; }
.btn.sm { min-height:34px; padding:0 11px; font-size:12.5px; border-radius:9px; }
.btn[disabled] { opacity:.45; pointer-events:none; }

/* output / code */
.out { background:var(--ink-2); border:1px solid var(--line); border-radius:var(--r-sm); padding:14px; font-family:var(--mono); font-size:12.5px;
       white-space:pre-wrap; word-break:break-all; color:var(--soft); max-height:420px; overflow:auto; }
.kv { display:grid; grid-template-columns:auto 1fr auto; gap:8px 12px; align-items:center; font-size:13px; }
.kv dt { color:var(--mute); font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; }
.kv dd { font-family:var(--mono); color:#fff; overflow-wrap:anywhere; }
.pill { display:inline-flex; align-items:center; gap:6px; font-family:var(--mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
        padding:4px 9px; border-radius:999px; border:1px solid var(--line-2); color:var(--soft); white-space:nowrap; }
.pill.ok { color:var(--ok); border-color:rgba(43,212,125,.35); background:rgba(43,212,125,.08); }
.pill.bad { color:var(--bad); border-color:rgba(255,90,95,.35); background:rgba(255,90,95,.08); }
.pill.c { color:var(--c); border-color:rgba(0,174,239,.4); }
.pill.m { color:var(--pink); border-color:rgba(236,0,140,.45); }
.pill.y { color:var(--y); border-color:rgba(255,242,0,.35); }
.hint { font-size:12.5px; color:var(--mute); margin-top:10px; }

/* drop zone */
.drop { display:grid; place-items:center; text-align:center; gap:6px; min-height:170px; border:2px dashed var(--line-2); border-radius:var(--r);
        padding:22px; cursor:pointer; transition:border-color .15s, background .15s; background:var(--ink-2); }
.drop:hover, .drop.on { border-color:var(--m); background:rgba(236,0,140,.06); }
.drop b { font-size:15px; }
.drop span { font-size:13px; color:var(--mute); }

/* checkerboard for transparent previews */
.checker { background-color:#fff; background-image:linear-gradient(45deg,#e6e6e6 25%,transparent 25%),linear-gradient(-45deg,#e6e6e6 25%,transparent 25%),
  linear-gradient(45deg,transparent 75%,#e6e6e6 75%),linear-gradient(-45deg,transparent 75%,#e6e6e6 75%);
  background-size:16px 16px; background-position:0 0,0 8px,8px -8px,-8px 0; }

/* tabs inside a tool */
.tabs { display:flex; gap:6px; overflow-x:auto; scrollbar-width:none; padding-bottom:14px; }
.tabs::-webkit-scrollbar { display:none; }
.tabs button { flex:none; border:1px solid var(--line-2); background:var(--panel); color:var(--soft); border-radius:999px; padding:9px 15px; font-size:13px; font-weight:700; cursor:pointer; }
.tabs button[aria-selected="true"] { background:#fff; color:var(--ink); border-color:#fff; }

footer.foot { border-top:1px solid var(--line); margin-top:24px; padding:22px 0 40px; display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px; font-size:12px; color:var(--mute); }
footer.foot a:hover { color:#fff; }

.toast { position:fixed; left:50%; bottom:22px; transform:translate(-50%, 20px); opacity:0; background:#fff; color:var(--ink); font-size:13px; font-weight:700;
         padding:11px 16px; border-radius:12px; transition:.22s; pointer-events:none; z-index:90; max-width:calc(100% - 32px); box-shadow:0 10px 30px rgba(0,0,0,.4); }
.toast.on { opacity:1; transform:translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { * { transition:none !important; animation:none !important; } }