/* AlgoSpecial Data Tools — shared styles */
.dt-wrap{max-width:1240px;margin:0 auto;padding:0 18px 70px}
.dt-hero{padding:44px 26px;text-align:center;border:1px solid rgba(34,211,238,.22);border-radius:18px;background:linear-gradient(135deg,rgba(8,145,178,.16),rgba(15,23,42,.9))}
.dt-pill{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.32);color:#67e8f9;font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:.04em}
.dt-hero h1{font-size:clamp(1.8rem,4vw,3.1rem);margin:14px auto 10px;max-width:980px}
.dt-hero p{color:var(--text-muted);max-width:880px;margin:0 auto;line-height:1.8}
.dt-badges{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.dt-badges span{font-size:.78rem;color:#67e8f9;background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.22);padding:5px 10px;border-radius:999px}
.dt-panel{margin-top:24px;padding:24px;border-radius:16px;background:var(--bg-card);border:1px solid rgba(255,255,255,.08)}
.dt-panel h2,.dt-panel h3{color:var(--primary-color)}
.dt-panel p,.dt-panel li{color:var(--text-muted);line-height:1.75}
.dt-grid{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:22px;align-items:start}
.dt-col{display:flex;flex-direction:column;gap:14px}
.dt-card{padding:16px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08)}
.dt-card label{display:block;color:var(--text-muted);font-size:.8rem;font-weight:700;margin:0 0 6px}
.dt-card select,.dt-card input[type=text],.dt-card input[type=number]{width:100%;padding:9px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.14);background:#050812;color:var(--text-light);font-size:.9rem}
.dt-drop{border:2px dashed rgba(34,211,238,.35);border-radius:12px;padding:26px 16px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;background:rgba(34,211,238,.03)}
.dt-drop:hover,.dt-drop.drag{border-color:rgba(34,211,238,.75);background:rgba(34,211,238,.08)}
.dt-drop strong{display:block;color:var(--text-light);margin-bottom:5px}
.dt-drop span{color:var(--text-muted);font-size:.82rem}
.dt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:9px;border:1px solid transparent;background:linear-gradient(135deg,#00d2ff,#3a7bd5);color:#0f172a;font-weight:800;font-size:.9rem;cursor:pointer;text-decoration:none}
.dt-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,210,255,.22)}
.dt-btn.ghost{background:transparent;border-color:rgba(34,211,238,.4);color:#67e8f9}
.dt-btn.small{padding:7px 11px;font-size:.8rem}
.dt-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.dt-row{display:flex;gap:8px;flex-wrap:wrap}
.dt-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-top:14px}
.dt-stat{padding:12px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);text-align:center}
.dt-stat strong{display:block;font-size:1.15rem;color:var(--primary-color)}
.dt-stat span{color:var(--text-muted);font-size:.74rem}
.dt-score{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;margin:0 auto;background:conic-gradient(#22d3ee 0deg,rgba(255,255,255,.08) 0deg)}
.dt-score .core{width:112px;height:112px;border-radius:50%;background:#0b1220;display:grid;place-items:center;text-align:center;border:1px solid rgba(255,255,255,.1)}
.dt-score .core b{display:block;font-size:1.9rem;color:var(--text-light);line-height:1}
.dt-score .core small{color:var(--text-muted);font-size:.7rem}
.dt-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 10px}
.dt-tab{padding:7px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:var(--text-muted);font-size:.8rem;font-weight:700;cursor:pointer}
.dt-tab.active{background:#22d3ee;color:#04121b;border-color:#22d3ee}
.dt-tablewrap{max-height:420px;overflow:auto;border:1px solid rgba(255,255,255,.08);border-radius:10px}
.dt-table{width:100%;border-collapse:collapse;font-size:.8rem;font-family:Consolas,monospace}
.dt-table th,.dt-table td{padding:7px 9px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;color:var(--text-muted);white-space:nowrap}
.dt-table th{position:sticky;top:0;background:#0d1524;color:var(--text-light);z-index:1}
.dt-table tr:hover td{background:rgba(34,211,238,.05)}
.dt-ok{color:#34d399}.dt-warn{color:#fbbf24}.dt-err{color:#f87171}
.dt-note{font-size:.8rem;color:var(--text-muted);line-height:1.6;margin-top:10px}
.dt-hidden{display:none!important}
.dt-progress{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:10px}
.dt-progress span{display:block;height:100%;width:0;background:#22d3ee;transition:width .2s}
.dt-list{max-height:420px;overflow:auto;display:flex;flex-direction:column;gap:6px}
.dt-item{padding:10px 12px;border-radius:9px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);cursor:pointer;display:flex;justify-content:space-between;gap:10px;align-items:center}
.dt-item:hover{border-color:rgba(34,211,238,.45)}
.dt-item.active{border-color:#22d3ee;background:rgba(34,211,238,.08)}
.dt-item b{color:var(--text-light);font-size:.9rem}
.dt-item small{color:var(--text-muted);font-size:.74rem;display:block}
.dt-chart{width:100%;height:260px;display:block;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:#050812}
.dt-heat{display:grid;grid-template-columns:64px repeat(24,minmax(30px,1fr));gap:2px;font-size:.64rem;min-width:800px}
.dt-heat div{min-height:26px;border-radius:3px;display:grid;place-items:center;color:#e2e8f0;background:rgba(255,255,255,.03);overflow:hidden;white-space:nowrap}
.dt-heat .hh{color:var(--text-muted);font-weight:700}
.dt-heat .hl{color:var(--text-muted);font-weight:700;justify-content:start;padding-left:4px}
.dt-heatwrap{overflow:auto;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:8px}
.dt-legend{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:.75rem;color:var(--text-muted)}
.dt-legend i{width:18px;height:10px;border-radius:2px;display:inline-block}
.dt-quiz{max-width:760px;margin:0 auto}
.dt-q{font-size:1.15rem;color:var(--text-light);margin:4px 0 16px;line-height:1.5}
.dt-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.dt-opt{padding:14px;border-radius:11px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);cursor:pointer;color:var(--text-light);font-weight:600;font-size:.92rem;text-align:left}
.dt-opt:hover{border-color:rgba(34,211,238,.45)}
.dt-opt.sel{border-color:#22d3ee;background:rgba(34,211,238,.1)}
.dt-progressbar{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:18px}
.dt-progressbar span{display:block;height:100%;background:#22d3ee;width:0;transition:width .2s}
.dt-result{padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.035);margin-bottom:12px}
.dt-result h3{margin:0 0 4px;color:var(--text-light)}
.dt-result .match{float:right;color:#34d399;font-weight:900}
.dt-result p{margin:6px 0;font-size:.88rem}
.dt-tag{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.25);color:#67e8f9;font-size:.72rem;margin:2px 4px 2px 0}
.dt-related{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:14px}
.dt-related a{display:block;padding:15px;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035);text-decoration:none;color:var(--text-light)}
.dt-related a:hover{border-color:rgba(34,211,238,.45)}
.dt-related span{display:block;color:var(--text-muted);font-size:.85rem;margin-top:4px;line-height:1.5}
@media(max-width:900px){.dt-grid{grid-template-columns:1fr}.dt-panel{padding:18px}.dt-hero{padding:30px 16px}.dt-wrap{padding-left:12px;padding-right:12px}.dt-chart{height:210px}}

/* tools pages: keep the workspace clean */
.sidebar-ad{display:none!important}