:root{
  --bg:#070b14;
  --bg2:#0b1020;
  --card:rgba(255,255,255,.04);
  --border:rgba(255,255,255,.10);
  --text:#eaf0ff;
  --muted:#a7b3d6;
  --accent:#6ea8ff;
  --accent2:#7c5cff;
  --good:#2ee59d;
  --bad:#ff4d4d;
  --radius:18px;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 10% 10%, rgba(124,92,255,.18), transparent 55%),
    radial-gradient(900px 600px at 90% 20%, rgba(110,168,255,.16), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}
a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:22px 16px 34px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.brand{display:flex;flex-direction:column;gap:6px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--border);color:var(--muted);font-size:12px}
.dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 0 4px rgba(110,168,255,.12)}
.sub{color:var(--muted);font-size:12px;line-height:1.35}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.02);color:var(--text);font-weight:800;font-size:12px}
.nav a.active{border-color:rgba(110,168,255,.55);background:linear-gradient(135deg,rgba(110,168,255,.20),rgba(124,92,255,.16))}
.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
@media(max-width:980px){.grid{grid-template-columns:1fr}}
.card{border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.cardHead{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 14px 12px;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.02)}
.cardHead h2{margin:0;font-size:13px;letter-spacing:.2px}
.cardBody{padding:14px}
.field{border:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.18);border-radius:14px;padding:10px;display:flex;flex-direction:column;gap:7px;margin-top:10px}
.field label{font-size:11px;color:var(--muted)}
.field input,.field select{width:100%;border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.22);color:var(--text);padding:10px 10px;border-radius:12px;outline:none;font-size:13px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn{cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:var(--text);padding:10px 12px;border-radius:14px;font-weight:900;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.primary{border-color:rgba(110,168,255,.55);background:linear-gradient(135deg,rgba(110,168,255,.25),rgba(124,92,255,.22))}
.btn.danger{border-color:rgba(255,77,77,.45);background:rgba(255,77,77,.12);color:#ffd6d6}
.notice{margin-top:10px;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.22);color:var(--muted);font-size:12px;line-height:1.45}
.notice.good{border-color:rgba(46,229,157,.35);background:rgba(46,229,157,.10)}
.notice.bad{border-color:rgba(255,77,77,.35);background:rgba(255,77,77,.10);color:#ffd6d6}
.kvbox{margin-top:12px;border:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.18);border-radius:16px;padding:12px;display:flex;flex-direction:column;gap:8px}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.kv b{color:var(--text)}
.preview{aspect-ratio:16/11;min-height:240px;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.preview img{max-width:100%;max-height:100%}
.badge{position:absolute;top:10px;left:10px;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.45);color:var(--text);font-size:11px;backdrop-filter:blur(6px)}
.footer{margin-top:14px;color:var(--muted);font-size:12px;opacity:.95}

/* Ensure file inputs are visible even if old cached CSS existed */
input[type="file"]{
  display:block !important;
  padding:10px;
}
input[type="file"]::-webkit-file-upload-button{
  cursor:pointer;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  font-weight:900;
  margin-right:10px;
}

.dropzone{
  border:1px dashed rgba(110,168,255,.55);
  background:rgba(110,168,255,.06);
  border-radius:16px;
  padding:14px;
  cursor:pointer;
  user-select:none;
}
.dropzone:hover{border-color:rgba(124,92,255,.8);background:rgba(124,92,255,.10)}
.dropzone b{display:block;font-size:13px}
.dropzone span{display:block;color:var(--muted);font-size:12px;margin-top:6px;line-height:1.35}