/* Cheerful light theme for DogBooth */
:root{
  --bg:#ffffff;
  --paper:#ffffff;
  --ink:#1f2937;
  --muted:#6b7280;
  --brand:#ff7e33;
  --brand-2:#ffb300;
  --accent:#3b82f6;
  --ring:#cde3ff;
  --shadow:0 8px 24px rgba(0,0,0,.08);
  --radius:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%, #fff7ec 80%);
  line-height:1.6;
}

.container{max-width:1200px;margin:0 auto;padding:0 20px}
.row{display:flex;align-items:center;gap:16px}
.wrap{flex-wrap:wrap}

.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.header .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.2rem}
.header .nav a{color:var(--ink);opacity:.8;text-decoration:none;margin-left:16px}
.header .nav a:hover{opacity:1}

.hero{padding:56px 0 24px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.lead{font-size:1.125rem;color:#374151;margin:8px 0 14px}
.cta{display:flex;gap:12px;align-items:center;margin:8px 0 8px}
.file-btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#4b2500;padding:12px 16px;border-radius:999px;box-shadow:var(--shadow);cursor:pointer}
.file-btn.small{padding:8px 12px}
.file-btn input{display:none}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;padding:12px 16px;border-radius:999px;border:0;box-shadow:var(--shadow);cursor:pointer}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid #ddd}
.btn.small{padding:8px 12px;font-size:.95rem}
.btn.danger{background:#ef4444}
.btn:focus{outline:3px solid var(--ring)}

.preview-card{background:#fff;border:1px solid #eee;border-radius:var(--radius);box-shadow:var(--shadow);padding:12px}
.preview-card canvas{width:100%;height:auto;border-radius:12px}

.section{padding:48px 0}
.section.alt{background:#fff; border-top:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2}

.editor-grid{display:grid;grid-template-columns:320px 1fr;gap:16px;align-items:start}
.panel{position:sticky;top:84px;background:#fff;border:1px solid #eee;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.panel-group{border-top:1px dashed #eee;padding-top:12px;margin-top:12px}
.panel-group:first-child{border-top:0;margin-top:0;padding-top:0}

.stage{background:#fff;border:1px solid #eee;border-radius:var(--radius);box-shadow:var(--shadow);padding:12px}
.stage canvas{width:100%;height:auto;border-radius:12px;background:#fff}
.tips{margin-top:6px}

.sliders label{display:block;margin:8px 0}
label>input, label>select{display:block;margin-top:4px;width:100%}
.row.wrap label{min-width:130px}

.sticker-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:8px 0}
.sticker{border:1px solid #eee;border-radius:12px;background:#fff;height:44px;cursor:pointer}
.sticker:hover{border-color:#ffc98d;box-shadow:var(--shadow)}

.footer{padding:20px 0;border-top:1px solid #f2f2f2;background:#fff}

.muted{color:var(--muted)}
.small{font-size:.92rem}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .editor-grid{grid-template-columns:1fr}
  .panel{position:relative;top:auto}
}