:root{
  --bg:#0b1020;
  --panel:#0f172a;
  --card:#0b1224;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --line:rgba(148,163,184,.18);
  --brand:#22c55e;
  --brand2:#38bdf8;
  --shadow: 0 14px 40px rgba(0,0,0,.35);
  --r:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(34,197,94,.28), transparent 55%),
              radial-gradient(900px 500px at 90% 0%, rgba(56,189,248,.20), transparent 55%),
              var(--bg);
  color:var(--text);
}
a{color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
.wrap{padding:22px 0 36px}

.topbar{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,16,32,.55);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:.2px}
.brand-dot{
  width:10px;height:10px;border-radius:50%;
  background: linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow: 0 0 0 6px rgba(34,197,94,.12);
}
.menu{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.menu a{
  text-decoration:none;
  padding:8px 10px;
  border:1px solid transparent;
  border-radius:999px;
  color:var(--muted);
  font-size:14px;
}
.menu a:hover{border-color:var(--line); color:var(--text)}
.menu a.active{border-color:rgba(34,197,94,.35); color:var(--text); background:rgba(34,197,94,.08)}

.hero{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
  margin-top:10px;
}
.hero-left,.hero-right{min-width:0}
.h1{font-size:34px;margin:0 0 8px}
.h2{font-size:18px;margin:0}
.lead{margin:0;color:var(--muted);line-height:1.55}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip{
  font-size:12px;
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--text);
  background: rgba(15,23,42,.55);
}

.today{
  border:1px solid var(--line);
  background: rgba(15,23,42,.60);
  border-radius: var(--r);
  padding:14px;
  box-shadow: var(--shadow);
}
.today-label{font-size:12px;color:var(--muted)}
.today-value{font-weight:700;margin-top:4px}
.mt8{margin-top:10px}

.grid2{display:grid;grid-template-columns: 1fr 1fr;gap:16px;margin-top:16px}
.card{
  border:1px solid var(--line);
  background: rgba(15,23,42,.60);
  border-radius: var(--r);
  padding:14px;
  box-shadow: var(--shadow);
}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.badge{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
}
.form label{display:block;font-size:13px;color:var(--muted);margin:10px 0 6px}
input, textarea{
  width:100%;
  border-radius: 12px;
  border:1px solid rgba(148,163,184,.22);
  background: rgba(11,16,32,.35);
  color:var(--text);
  padding:10px 12px;
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(56,189,248,.55); box-shadow: 0 0 0 4px rgba(56,189,248,.10)}
.ta{min-height: 220px; resize: vertical}
.ta-preeti{font-family: Preeti, sans-serif; font-size: 20px}

.row3{display:grid;grid-template-columns: 1.2fr .8fr .8fr;gap:10px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
button{
  border:0;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
  cursor:pointer;
  color: #0b1020;
  background: linear-gradient(135deg,var(--brand),var(--brand2));
}
.btn-ghost{
  background: transparent;
  border:1px solid var(--line);
  color: var(--text);
}
.btn-ghost:hover{border-color: rgba(56,189,248,.45)}
.result{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}
.result-row{display:flex;justify-content:space-between;gap:10px;padding:6px 0}
.k{color:var(--muted)}
.v{font-weight:700}
.muted{color:var(--muted);font-weight:500}

.alert{
  margin-top:14px;
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid rgba(251,191,36,.35);
  background: rgba(251,191,36,.08);
  color: #fde68a;
}
.toolgrid{display:grid;grid-template-columns: 1fr 1fr;gap:12px;margin-top:10px}
.tool{
  text-decoration:none;
  border:1px solid var(--line);
  border-radius: 14px;
  padding:12px;
  background: rgba(11,16,32,.35);
}
.tool:hover{border-color: rgba(34,197,94,.35)}
.tool-title{font-weight:800}
.tool-sub{color:var(--muted);font-size:14px;margin-top:4px}

.pagehead{margin-top:8px;margin-bottom:14px}
.helpbox{margin-top:12px;border:1px solid var(--line);border-radius: 14px;padding:12px;color:var(--muted);background: rgba(11,16,32,.25)}
.mt16{margin-top:16px}

.footer{
  border-top:1px solid var(--line);
  background: rgba(11,16,32,.55);
  padding: 18px 0;
}
.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer-title{font-weight:800}
.footer-sub{color:var(--muted);font-size:13px;margin-top:4px}
.footer-links{display:flex;gap:12px}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--text)}

.adbox{
  margin-top:16px;
  border:1px dashed rgba(148,163,184,.30);
  border-radius: 14px;
  padding: 10px;
  background: rgba(11,16,32,.25);
}

/* mobile */
@media (max-width: 920px){
  .hero{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .row3{grid-template-columns: 1fr 1fr 1fr}
  .toolgrid{grid-template-columns: 1fr}
}
@media (max-width: 560px){
  .row3{grid-template-columns: 1fr}
  .h1{font-size:28px}
}