:root{
  --blue:#2563eb; --cyan:#06b6d4; --ink:#0f172a; --muted:#64748b;
  --bg:#f1f5f9; --card:#ffffff; --line:#e2e8f0; --ok:#16a34a;
  --warn:#d97706; --danger:#dc2626;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Helvetica,Arial,sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.5}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:24px 20px}

/* top bar */
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar-inner{max-width:1080px;margin:0 auto;padding:10px 20px;display:flex;
  align-items:center;justify-content:space-between;gap:16px}
.brand img{display:block}
.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.nav a{color:var(--ink);font-weight:500}
.nav-user{color:var(--muted);font-size:.9rem}

/* buttons */
.btn{display:inline-block;padding:9px 16px;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-weight:600;cursor:pointer;font-size:.95rem}
.btn:hover{text-decoration:none;border-color:#cbd5e1}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;border:none}
.btn-primary:hover{opacity:.92}
.btn-sm{padding:6px 12px;font-size:.85rem}
.btn-ghost{background:transparent}
.btn-danger{background:#fee2e2;color:var(--danger);border-color:#fecaca}
.btn-block{width:100%}

/* cards & layout */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:22px;margin-bottom:20px;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.page-head h1{margin:0}

/* hero */
.hero{padding:40px 0 10px}
.hero h1{font-size:2.6rem;margin:0 0 12px;line-height:1.15}
.grad{background:linear-gradient(135deg,var(--blue),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.15rem;color:var(--muted);max-width:680px}
.hero-actions{margin-top:20px;display:flex;gap:12px}

/* stats */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.stat-num{font-size:1.8rem;font-weight:700;color:var(--blue)}
.stat-label{color:var(--muted);font-size:.85rem;margin-top:4px}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.chip{background:#eff6ff;color:var(--blue);border:1px solid #dbeafe;border-radius:999px;
  padding:4px 12px;font-size:.82rem;font-weight:600}
.chip-sm{font-size:.72rem;padding:2px 9px}
.chip-kw{background:#f1f5f9;color:#475569;border-color:#e2e8f0;font-weight:500}
.entry-top-spread{justify-content:space-between;align-items:flex-start}

/* feature/recent lists */
.feature-list{padding-left:18px;margin:8px 0}
.feature-list li{margin:6px 0}
.recent-list{list-style:none;padding:0;margin:0}
.recent-list li{padding:8px 0;border-bottom:1px solid var(--line)}
.recent-list li:last-child{border:none}

/* badges */
.badge{display:inline-block;background:#e2e8f0;color:#334155;border-radius:6px;
  padding:2px 9px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.avail-public{background:#dcfce7;color:#166534}
.avail-private{background:#fee2e2;color:#991b1b}
.avail-on-demand{background:#fef9c3;color:#854d0e}

/* feed: uniform one-per-row listing */
.result-count{margin:0 0 12px}
.entry-list{display:flex;flex-direction:column;gap:14px}
.entry-row{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;
  box-shadow:0 1px 2px rgba(15,23,42,.04);transition:.15s;border-left:4px solid var(--blue)}
.entry-row:hover{border-color:#cbd5e1;border-left-color:var(--cyan);box-shadow:0 4px 16px rgba(15,23,42,.07)}
.entry-row-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:6px}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.entry-row-actions{display:flex;gap:8px;flex-shrink:0}
.entry-row-title{margin:2px 0 4px;font-size:1.18rem;line-height:1.3}
.entry-row-title a{color:var(--ink)}
.entry-row-title a:hover{color:var(--blue)}
.entry-row-sub{color:var(--muted);margin:0 0 12px;font-weight:500}
.entry-row-meta{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:10px 22px;margin:12px 0;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.entry-row-meta dt{font-size:.68rem;text-transform:uppercase;color:var(--muted);letter-spacing:.4px;margin-bottom:2px}
.entry-row-meta dd{margin:0;font-size:.92rem;font-weight:500}
.entry-row-desc{color:#475569;font-size:.92rem;margin:12px 0}
.entry-row-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:12px}
.entry-row-foot .chips{margin:0}
.entry-row-links{display:flex;gap:14px;flex-shrink:0;font-size:.88rem;font-weight:600}
.empty-state{text-align:center;padding:40px}
.empty-state p{color:var(--muted);margin-bottom:16px}

/* entry-type accent on the left border */
.entry-row:has(.type-paper){border-left-color:#7c3aed}
.entry-row:has(.type-aimodelapplication){border-left-color:#16a34a}
.type-data{background:#dbeafe;color:#1e40af}
.type-paper{background:#ede9fe;color:#6d28d9}
.type-aimodelapplication{background:#dcfce7;color:#166534}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.filters input[type=search]{flex:1;min-width:220px}
.filters input,.filters select{padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:.95rem}

/* mini stat bars */
.mini-stats h3{margin-top:0}
.bar-row{display:grid;grid-template-columns:140px 1fr 32px;align-items:center;gap:10px;margin:7px 0;font-size:.85rem}
.bar{background:#eef2f7;border-radius:6px;height:10px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:6px}
.bar-fill.alt{background:linear-gradient(90deg,#7c3aed,#06b6d4)}
.bar-val{text-align:right;color:var(--muted)}

/* forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1 / -1}
label{display:block;font-weight:600;font-size:.9rem}
input,select,textarea{width:100%;margin-top:5px;padding:9px 12px;border:1px solid var(--line);
  border-radius:8px;font-size:.95rem;font-family:inherit;font-weight:400}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.field-label{font-weight:600;font-size:.9rem;display:block;margin-bottom:8px}
.checkbox-row{display:flex;flex-direction:column;gap:8px}
.checkbox{font-weight:400;display:flex;align-items:center;gap:8px}
.checkbox input{width:auto;margin:0}

/* auth */
.auth-wrap{display:flex;justify-content:center;padding:30px 0}
.auth-card{max-width:380px;width:100%}
.auth-card label{margin-bottom:14px}

/* detail */
.back-link{display:inline-block;margin-bottom:12px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin:16px 0}
.detail-grid dt{font-size:.72rem;text-transform:uppercase;color:var(--muted);letter-spacing:.4px}
.detail-grid dd{margin:2px 0 0;word-break:break-word}
.entry-detail h3{margin:18px 0 6px}
.meta-foot{margin-top:20px;border-top:1px solid var(--line);padding-top:12px}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th,.table td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.table th{font-size:.75rem;text-transform:uppercase;color:var(--muted);letter-spacing:.4px}

/* entries table: keep columns readable and stop long values blowing out the width */
.table-entries{table-layout:fixed;min-width:760px}
.table-entries th:nth-child(1){width:64px}    /* Type   */
.table-entries th:nth-child(4){width:140px}   /* Modality */
.table-entries th:nth-child(5){width:80px}    /* Avail. */
.table-entries th:nth-child(7){width:78px}    /* Delete */
.cell-clip,.cell-title{max-width:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cell-title{width:auto}
.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0}
.inline-form input{width:auto;margin:0}

/* flashes */
.flashes{margin-bottom:16px}
.flash{padding:11px 14px;border-radius:8px;margin-bottom:8px;font-weight:500}
.flash-success{background:#dcfce7;color:#166534}
.flash-danger{background:#fee2e2;color:#991b1b}
.flash-warning{background:#fef9c3;color:#854d0e}

/* misc */
.muted{color:var(--muted)}
.small{font-size:.85rem}
.footer{border-top:1px solid var(--line);background:#fff;margin-top:30px;color:var(--muted);font-size:.85rem}
.footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media(max-width:760px){
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .cols,.cols-2,.form-grid{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
}