:root{
  --bg:#0f1115; --surface:#171a21; --surface-2:#1f242d; --border:#2a313d;
  --text:#e6e9ef; --muted:#8b94a7; --accent:#4f8cff; --accent-2:#2f6fe0;
  --ok:#2faa6a; --warn:#d8a33a; --danger:#e5574e; --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  min-height:100vh; display:flex; flex-direction:column;
}
a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:.2rem 0 1rem}
h2{font-size:1.1rem;margin:1.4rem 0 .6rem}
.muted{color:var(--muted)}
.small{font-size:.85rem}
code{background:var(--surface-2);padding:.1rem .35rem;border-radius:4px}

/* top bar */
.topbar{
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:.6rem 1rem;background:var(--surface);border-bottom:1px solid var(--border);
}
.brand{font-weight:700;color:var(--text)}
.brand:hover{text-decoration:none}
.mainnav{display:flex;gap:.25rem;flex-wrap:wrap;flex:1}
.mainnav a{color:var(--muted);padding:.35rem .7rem;border-radius:8px}
.mainnav a:hover{background:var(--surface-2);text-decoration:none;color:var(--text)}
.mainnav a.active{background:var(--accent);color:#fff}
.logout{display:flex;align-items:center;gap:.6rem}
.who{color:var(--muted);font-size:.9rem}

.container{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:1.2rem 1rem}
.footer{text-align:center;color:var(--muted);font-size:.8rem;padding:1rem}

/* flashes */
.flash{padding:.7rem 1rem;border-radius:var(--radius);margin-bottom:.8rem;border:1px solid var(--border)}
.flash-success{background:rgba(47,170,106,.15);border-color:var(--ok)}
.flash-error{background:rgba(229,87,78,.15);border-color:var(--danger)}
.flash-info{background:rgba(79,140,255,.13);border-color:var(--accent)}

/* buttons */
.btn{display:inline-block;border:1px solid var(--border);background:var(--surface-2);
  color:var(--text);padding:.45rem .9rem;border-radius:8px;cursor:pointer;font-size:.9rem}
.btn:hover{text-decoration:none;border-color:var(--accent)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:transparent}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-block{display:block;width:100%}
.btn-sm{padding:.25rem .55rem;font-size:.8rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;margin:1rem 0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:1rem;display:flex;flex-direction:column;gap:.2rem}
.card:hover{text-decoration:none}
.card-num{font-size:1.7rem;font-weight:700}
.card-label{color:var(--muted);font-size:.85rem}
.card-warn{border-color:var(--warn)}
.card-accent{border-color:var(--accent)}

/* tables */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
table.data th,table.data td{padding:.55rem .7rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}
table.data th{background:var(--surface-2);color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
table.data tr:last-child td{border-bottom:none}
table.data.small td,table.data.small th{padding:.35rem .5rem;font-size:.85rem;text-transform:none;letter-spacing:0}
.icon-cell{width:48px;text-align:center}
.icon{font-size:1.4rem}
.thumb{width:40px;height:40px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}

/* badges */
.badge{display:inline-block;padding:.12rem .5rem;border-radius:999px;font-size:.72rem;
  background:var(--surface-2);border:1px solid var(--border);color:var(--muted);white-space:nowrap}
.badge-ok{background:rgba(47,170,106,.18);border-color:var(--ok);color:#7ee0aa}
.badge-warn{background:rgba(216,163,58,.18);border-color:var(--warn);color:#e9c578}
.badge-danger{background:rgba(229,87,78,.18);border-color:var(--danger);color:#f1a09a}
.badge-muted{opacity:.8}

/* forms */
label{display:block;margin:.5rem 0;color:var(--muted);font-size:.85rem}
input,select,textarea{width:100%;margin-top:.25rem;background:var(--surface-2);color:var(--text);
  border:1px solid var(--border);border-radius:8px;padding:.5rem .6rem;font:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:1rem 0;background:var(--surface);
  padding:.8rem;border:1px solid var(--border);border-radius:var(--radius)}
.filters input,.filters select{width:auto;margin:0;min-width:130px}
.filters .btn{margin:0}
.inline-form{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.8rem}
.inline-form input{width:auto;margin:0}
.stack label{margin:.6rem 0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}

/* auth */
.auth-card{max-width:360px;margin:6vh auto;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.6rem}
.auth-card h1{margin-top:0}

/* page heads */
.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.head-actions{display:flex;gap:.5rem;align-items:center}
.head-actions form{margin:0}

/* detail */
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.2rem;margin-top:1rem}
.preview-pane,.edit-pane{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}
.preview-img{max-width:100%;border-radius:8px;border:1px solid var(--border)}
.preview-pdf{width:100%;height:520px;border:1px solid var(--border);border-radius:8px;background:#fff}
dl.meta{display:grid;grid-template-columns:auto 1fr;gap:.3rem .8rem;margin:1rem 0 0}
dl.meta dt{color:var(--muted);font-size:.82rem}
dl.meta dd{margin:0}
.meta-details,.ocr-box{margin-top:1rem}
.ocr{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--border);
  border-radius:8px;padding:.8rem;max-height:340px;overflow:auto;font-size:.82rem}
.claim-box{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;padding:.7rem;border-radius:8px;
  border:1px solid var(--border);margin-bottom:1rem}
.claim-box form{margin-left:auto}
.claim-box.is-claimed{border-color:var(--ok);background:rgba(47,170,106,.1)}
.claim-box.is-unclaimed{border-color:var(--warn);background:rgba(216,163,58,.1)}
.danger-zone{margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--border)}

/* status panels */
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;margin-top:1rem}
.panel h2{margin-top:0}

/* pager */
.pager{display:flex;gap:.3rem;flex-wrap:wrap;margin-top:1rem}
.pager a{padding:.3rem .6rem;border:1px solid var(--border);border-radius:6px;color:var(--muted)}
.pager a.active{background:var(--accent);color:#fff;border-color:var(--accent)}

.upload-form{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);padding:1rem}
.upload-form input[type=file]{width:auto}

@media(max-width:760px){
  .detail-grid{grid-template-columns:1fr}
  .mainnav{order:3;width:100%}
}