:root{
  --violet:#6C5CE7; --violet-d:#5A4BD6; --ink:#1E1B4B; --bg:#F7F6FD;
  --muted:#6E6896; --card:#fff; --border:#ECE9F8; --yellow:#FFD34E;
  --shadow:0 10px 30px rgba(30,27,75,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;
  color:var(--ink); background:
    radial-gradient(900px 500px at 100% -10%, #EDE9FE, transparent),
    radial-gradient(700px 500px at -10% 0%, #F3E8FF, transparent),
    var(--bg);
  min-height:100vh; display:flex; flex-direction:column;
}
a{color:inherit;text-decoration:none}
.ic{display:block;flex:none}

/* Nav */
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 22px;max-width:1120px;margin:0 auto;width:100%;
}
.brand img{display:block}
.nav-links{display:flex;align-items:center;gap:8px}
.nlink{
  display:inline-flex;align-items:center;gap:7px;color:var(--muted);
  padding:9px 12px;border-radius:12px;font-weight:600;font-size:.95rem;
}
.nlink:hover{color:var(--ink);background:#fff}
.btn{
  display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  font:inherit;font-weight:700;padding:10px 18px;border-radius:999px;
  transition:transform .06s ease, box-shadow .2s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 8px 20px rgba(108,92,231,.35)}
.btn-primary:hover{background:var(--violet-d)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--border)}
.btn-ghost:hover{border-color:#d9d3f2}

/* Layout container */
.wrap{max-width:1120px;margin:0 auto;padding:8px 22px 60px;width:100%;flex:1}
.foot{
  text-align:center;color:var(--muted);font-size:.85rem;
  padding:26px 22px;border-top:1px solid var(--border);margin-top:auto;
}

/* Hero */
.hero{text-align:center;padding:40px 16px 30px}
.hero h1{font-size:clamp(2rem,5vw,3.1rem);margin:0 0 10px;letter-spacing:-1px}
.hero p{color:var(--muted);font-size:1.15rem;margin:0 auto 22px;max-width:520px}
.hero .cta{display:inline-flex;gap:10px}
.hero .btn{font-size:1.05rem;padding:13px 24px}

/* Section */
.sec-title{display:flex;align-items:center;justify-content:space-between;margin:26px 4px 14px}
.sec-title h2{font-size:1.25rem;margin:0}

/* Gallery grid */
.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:transform .12s ease, box-shadow .2s ease;
  display:block;
}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(30,27,75,.13)}
.card .thumb{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#fff}
.card .meta{padding:11px 13px}
.card .meta .t{font-weight:700;font-size:.98rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta .a{color:var(--muted);font-size:.85rem;margin-top:2px}

/* Empty state */
.empty{
  text-align:center;color:var(--muted);background:#fff;border:1px dashed #d9d3f2;
  border-radius:var(--radius);padding:48px 20px;
}
.empty svg{margin:0 auto 12px;color:var(--violet)}

/* Profile header */
.phead{display:flex;align-items:center;gap:18px;padding:20px 4px 8px}
.pavatar{width:78px;height:78px;border-radius:50%;background:var(--violet);color:#fff;
  display:grid;place-items:center;font-size:2rem;font-weight:800;overflow:hidden}
.pavatar img{width:100%;height:100%;object-fit:cover}
.phead h1{margin:0;font-size:1.5rem}
.phead .handle{color:var(--muted)}
.badge-admin{display:inline-block;background:var(--yellow);color:#5b4a00;font-weight:700;
  font-size:.72rem;padding:3px 9px;border-radius:999px;margin-left:8px;vertical-align:middle}

/* Doodle view */
.view{max-width:820px;margin:0 auto}
.view .stage{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:14px;text-align:center}
.view .stage img{max-width:100%;height:auto;border-radius:10px}
.view h1{margin:16px 4px 4px;font-size:1.5rem}
.view .by{color:var(--muted);margin:0 4px 16px}
.view .desc{color:var(--ink);max-width:640px;margin:0 auto 14px;line-height:1.6;text-align:center}
.tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 16px}
.tag{background:#fff;border:1px solid var(--border);color:var(--muted);padding:4px 12px;border-radius:999px;font-size:.85rem}
.share-row{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0;justify-content:center}

/* Draw page */
.draw-wrap{max-width:1120px;margin:0 auto;padding:8px 22px 40px}
.toolbar{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;background:#fff;
  border:1px solid var(--border);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow);
  margin-bottom:16px;
}
.tool-group{display:flex;align-items:center;gap:8px}
.tool-group label{font-size:.85rem;color:var(--muted);font-weight:600}
.swatch{width:26px;height:26px;border-radius:50%;border:2px solid #fff;
  box-shadow:0 0 0 1px var(--border);cursor:pointer;padding:0}
.swatch.active{box-shadow:0 0 0 2px var(--violet)}
input[type=range]{accent-color:var(--violet)}
input[type=color]{width:34px;height:30px;border:none;background:none;cursor:pointer}
.title-input{border:1px solid var(--border);border-radius:10px;padding:9px 12px;font:inherit;
  min-width:200px;flex:1}
.title-input:focus{outline:2px solid var(--violet);border-color:transparent}
.canvas-holder{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:10px;display:flex;justify-content:center}
#board{width:100%;max-width:1000px;height:auto;touch-action:none;border-radius:10px;cursor:crosshair;
  background:#fff}
.hint{color:var(--muted);font-size:.85rem;text-align:center;margin-top:10px}

/* Toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;opacity:0;
  transition:all .25s ease;z-index:50;font-weight:600;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:560px){
  .nlink span{display:none}
  .hero p{font-size:1rem}
}