/* Typecraft Admin — professional dashboard theme.
   Design language follows the typing-site standard: dark, minimal,
   oversized stat numbers, tabular numerals, single accent. */
:root{
  --bg:#0c0f0d;
  --panel:#121614;
  --panel2:#171d19;
  --line:#232b25;
  --text:#eef2ee;
  --muted:#8fa096;
  --accent:#e2b714;          /* typing-dashboard gold */
  --accent-soft:rgba(226,183,20,.12);
  --green:#4cc38a;
  --blue:#5aa9e6;
  --danger:#e06c6c;
  --radius:12px;
  --num:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  min-height:100vh;font-size:15px}
.muted{color:var(--muted);font-size:.88rem}
.error{color:var(--danger);font-size:.9rem}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:2.2rem;width:100%;max-width:380px;box-shadow:0 24px 60px rgba(0,0,0,.45)}
.login-brand{font-size:1.45rem;font-weight:800;letter-spacing:-.01em}
.login-brand span{color:var(--accent)}
.login-sub{color:var(--muted);margin:.4rem 0 1.4rem}
.field{display:block;margin-bottom:1rem}
.field span{display:block;font-size:.82rem;color:var(--muted);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.06em}
.field input{width:100%;padding:.7rem .85rem;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font-size:1rem}
.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.1rem;border-radius:10px;
  border:1px solid var(--line);background:var(--panel2);color:var(--text);
  cursor:pointer;font-size:.92rem;text-decoration:none;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#141414;font-weight:700}
.btn.primary:hover{filter:brightness(1.08)}
.btn.primary:disabled{opacity:.45;cursor:not-allowed;filter:none}
.btn.danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn.danger:hover{background:var(--danger);color:#fff}
.btn.ghost{background:transparent}
.btn.small{padding:.45rem .8rem;font-size:.84rem;border-radius:8px}

/* ---------- app shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:236px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:1.2rem .9rem;position:sticky;top:0;height:100vh}
.side-brand{font-weight:800;font-size:1.08rem;padding:.2rem .6rem 1.1rem;letter-spacing:-.01em}
.side-brand span{color:var(--accent)}
.side-nav{display:flex;flex-direction:column;gap:.25rem}
.nav-item{display:flex;align-items:center;gap:.7rem;background:transparent;border:1px solid transparent;
  color:var(--muted);padding:.68rem .8rem;border-radius:10px;cursor:pointer;font-size:.95rem;
  font-weight:500;text-align:left;width:100%}
.nav-item:hover{color:var(--text);background:var(--panel2)}
.nav-item.active{color:var(--accent);background:var(--accent-soft);border-color:rgba(226,183,20,.25)}
.nav-ico{width:1.3em;text-align:center;font-size:1rem}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:.5rem}
.side-link{justify-content:center}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding:1.3rem 1.6rem;border-bottom:1px solid var(--line);background:rgba(18,22,20,.7);
  position:sticky;top:0;z-index:5;backdrop-filter:blur(8px)}
.site-name{font-size:1.25rem;font-weight:800;letter-spacing:-.01em}
.site-meta{color:var(--muted);font-size:.85rem;margin-top:.15rem;font-family:var(--num)}
.head-right{display:flex;align-items:center;gap:.8rem}
main{padding:1.4rem 1.6rem 3rem;max-width:1240px;width:100%;margin:0 auto}
.tab-panel{display:flex;flex-direction:column;gap:1.2rem}

/* ---------- panels & cards ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem}
.panel h2{margin:0;font-size:1rem;font-weight:700;letter-spacing:.01em}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.panel-head h2{margin:0}
.panel.danger{border-color:rgba(224,108,108,.5)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.9rem}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);padding:1.05rem 1.15rem;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);opacity:.85}
.card-label{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.35rem}
.card-value{font-family:var(--num);font-size:2.05rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.card-sub{font-size:.8rem;color:var(--muted);margin-top:.3rem;min-height:1.1em}

/* ---------- chart ---------- */
.chart-controls{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.seg{display:flex;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px}
.seg-btn{background:transparent;border:none;color:var(--muted);padding:.35rem .7rem;border-radius:7px;
  cursor:pointer;font-size:.8rem;font-weight:600;font-family:var(--num)}
.seg-btn.active{background:var(--accent);color:#141414}
#chart{width:100%;display:block}
.legend{display:flex;gap:1.4rem;font-size:.84rem;color:var(--muted);margin-top:.6rem;flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center}
.dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:.4rem}
.dot.pv{background:var(--blue)}.dot.tests{background:var(--green)}.dot.acc{background:var(--accent)}

/* ---------- tables ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1.4fr;gap:1.2rem;align-items:start}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:.6rem .6rem;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-weight:600;font-size:.74rem;text-transform:uppercase;letter-spacing:.07em}
td.num,th.num{font-family:var(--num)}
tbody tr:hover{background:rgba(255,255,255,.02)}
.share-bar{height:6px;border-radius:3px;background:var(--panel2);min-width:90px;overflow:hidden}
.share-bar i{display:block;height:100%;background:var(--accent);border-radius:3px}
.mode-name{font-weight:600;text-transform:capitalize}

/* ---------- word banks ---------- */
.banks{display:grid;gap:1rem;margin-top:1rem}
.bank{border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;background:var(--panel2)}
.bank-head{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-bottom:.8rem}
.bank-head h3{margin:0;text-transform:capitalize;font-size:1rem}
.count{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(226,183,20,.3);
  border-radius:20px;padding:.15rem .7rem;font-size:.78rem;font-weight:700;font-family:var(--num)}
.bank-head input{margin-left:auto;padding:.45rem .7rem;border-radius:8px;border:1px solid var(--line);
  background:var(--panel);color:var(--text);min-width:170px;font-size:.88rem}
.bank-head input:focus{outline:none;border-color:var(--accent)}
.words{display:flex;flex-wrap:wrap;gap:.35rem;max-height:190px;overflow-y:auto;padding:.2rem}
.word{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.22rem .45rem;
  font-size:.8rem;display:inline-flex;align-items:center;gap:.35rem;font-family:var(--num)}
.word button{background:none;border:none;color:var(--danger);cursor:pointer;font-size:.95rem;padding:0;line-height:1}
.word button:hover{transform:scale(1.25)}
.add-row{display:flex;gap:.5rem;margin-top:.8rem}
.add-row input{flex:1;padding:.55rem .75rem;border-radius:8px;border:1px solid var(--line);
  background:var(--panel);color:var(--text);font-size:.9rem}
.add-row input:focus{outline:none;border-color:var(--accent)}

.link-row{display:flex;gap:.6rem;flex-wrap:wrap}
.dirty-note{color:var(--accent);font-size:.86rem;font-weight:600}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .grid-2{grid-template-columns:1fr}
}
@media(max-width:720px){
  .app{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static;border-right:none;border-bottom:1px solid var(--line);
    padding:.7rem .8rem}
  .side-brand{padding:0 .4rem .6rem}
  .side-nav{flex-direction:row}
  .nav-item{flex:1;justify-content:center;padding:.55rem .4rem}
  .side-foot{flex-direction:row;margin-top:.7rem}
  .side-foot .btn{flex:1;justify-content:center}
  .page-head{padding:1rem}
  main{padding:1rem 1rem 2.5rem}
  .card-value{font-size:1.7rem}
}