/* Mobile-first minimal CSS */
:root{--bg:#f6f8fa;--card:#fff;--muted:#666;--accent:#2563eb}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:#111;margin:0}
.container{max-width:960px;margin:0 auto;padding:16px}
.topbar{background:#0b1220;color:#fff;padding:12px 0;margin-bottom:12px}
.topbar h1{margin:0;font-size:1.1rem}
.card{background:var(--card);border-radius:8px;padding:14px;margin-bottom:12px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.form-row{margin-bottom:10px}
label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:6px}
input[type=file],textarea{width:100%;padding:8px;border:1px solid #e6e9ee;border-radius:6px}
.btn{background:var(--accent);color:#fff;padding:5px 8px;border-radius:6px;text-decoration:none;border:0;display:inline-block}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.card.small{display:flex;gap:10px;align-items:center}
.thumb img{width:80px;height:80px;object-fit:cover}
.meta{flex:1}
.two-col{display:flex;gap:16px;flex-wrap:wrap}
.qr-large{width:260px;height:260px;border:1px solid #eee;padding:6px;background:#fff}
.footer{padding:12px;color:var(--muted);text-align:center}
.flash{background:#fff4ce;border:1px solid #ffe5a5;padding:8px;margin-bottom:12px;border-radius:6px}

@media(min-width:760px){.container{padding:24px}.topbar h1{font-size:1.2rem}}
/* Modern, responsive UI styles */
:root{
	--bg:#f3f6fb;
	--card:#ffffff;
	--muted:#6b7280;
	--accent:#2563eb;
	--accent-600:#1e40af;
	--glass: rgba(255,255,255,0.6);
	--radius:12px;
}
*{box-sizing:border-box}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial; background:var(--bg); color:#0f172a; margin:0; -webkit-font-smoothing:antialiased}
.container{max-width:1100px;margin:0 auto;padding:20px}
.topbar{background:linear-gradient(90deg,#0f172a 0%, #0b1220 60%); color:#fff; padding:18px 0; margin-bottom:18px; box-shadow:0 6px 18px rgba(11,17,32,0.12)}
.topbar .inner{display:flex;align-items:center;gap:18px}
.brand{font-weight:700;letter-spacing:0.2px;font-size:1.05rem}
.subtitle{font-size:0.85rem; color:rgba(255,255,255,0.85)}
.card{background:var(--card);border-radius:var(--radius);padding:18px;margin-bottom:16px;box-shadow:0 6px 18px rgba(12,18,36,0.06)}
.form-row{margin-bottom:12px}
label{display:block;font-size:.95rem;color:var(--muted);margin-bottom:8px}
input[type=file],textarea,input[type=text],input[type=datetime-local],select{width:100%;padding:10px;border:1px solid #e6edf8;border-radius:8px;background:linear-gradient(180deg,#fff,#fbfdff)}
textarea{min-height:110px}
.btn{background:var(--accent);color:#fff;padding:8px 12px;border-radius:10px;text-decoration:none;border:0;display:inline-block;font-weight:600;box-shadow:0 6px 18px rgba(37,99,235,0.16)}
.btn.secondary{background:#fff;color:var(--accent);border:1px solid #e6edf8;box-shadow:none}
.btn + .btn{margin-left:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.card.small{display:flex;gap:12px;align-items:center;padding:12px}
.thumb img{width:92px;height:92px;object-fit:cover;border-radius:8px;border:1px solid #eef3fb}
.meta{flex:1}
.meta .name{font-weight:600;color:#0b1220}
.meta-row{font-size:.85rem;color:var(--muted);margin-top:6px}
.two-col{display:flex;gap:20px;flex-wrap:wrap}
.qr-large{width:320px;height:320px;border-radius:12px;padding:12px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid #eef3fb}
.footer{padding:18px;color:var(--muted);text-align:center}
.flash{background:#fff8e6;border:1px solid #ffe6a4;padding:10px;margin-bottom:12px;border-radius:8px}

.controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.muted{color:var(--muted);font-size:.9rem}

@media(min-width:900px){
	.container{padding:28px}
	.two-col{align-items:flex-start}
}

/* Upload progress */
.progress-wrap{background:#eef6ff;border-radius:10px;padding:6px;margin-top:10px}
.progress-bar{height:10px;background:linear-gradient(90deg,var(--accent),var(--accent-600));width:0%;border-radius:8px;transition:width .25s ease}
.progress-meta{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-top:6px}