:root{
  --bg: #f8fafc;
  --surface: rgba(255,255,255,.95);
  --card: rgba(255,255,255,.95);
  --card2: rgba(255,255,255,.98);
  --text: #0f172a;
  --muted: rgba(15,23,42,.65);
  --border: rgba(0,0,0,.08);
  --primary: #34d399;
  --primary2: #10b981;
  --danger: #ef4444;
  --shadow: 0 10px 30px rgba(2,6,23,.08);
  --radius: 16px;
  --radius2: 12px;
  --container: 1400px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg: #0b1220;
    --surface: rgba(11,18,32,.72);
    --card: rgba(255,255,255,.06);
    --card2: rgba(255,255,255,.08);
    --text: rgba(255,255,255,.92);
    --muted: rgba(255,255,255,.68);
    --border: rgba(255,255,255,.12);
    --primary: #34d399;
    --primary2: #22c55e;
    --danger: #ef4444;
    --shadow: 0 18px 55px rgba(0,0,0,.45);
  }
}

html[data-theme="light"]{
  --bg: #f8fafc;
  --surface: rgba(255,255,255,.95);
  --card: rgba(255,255,255,.95);
  --card2: rgba(255,255,255,.98);
  --text: #0f172a;
  --muted: rgba(15,23,42,.65);
  --border: rgba(0,0,0,.08);
  --primary: #34d399;
  --primary2: #10b981;
  --danger: #ef4444;
  --shadow: 0 10px 30px rgba(2,6,23,.08);
}

html[data-theme="dark"]{
  --bg: #0b1220;
  --surface: rgba(11,18,32,.72);
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --border: rgba(255,255,255,.12);
  --primary: #34d399;
  --primary2: #22c55e;
  --danger: #ef4444;
  --shadow: 0 18px 55px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background: var(--bg);
  color:var(--text);
}

body > section:first-of-type,
body > main > section:first-of-type {
  margin-top: 0 !important;
}

@media (max-width: 768px) {
  .topnav{
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--card);
    border-left: 1px solid var(--border);
    padding: 80px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: right .3s ease;
    z-index: 999;
    box-shadow: -10px 0 30px rgba(0,0,0,.1);
  }

  .topnav.is-open{
    right: 0;
  }

  .topnav__link{
    padding: 12px 16px;
    border-radius: 8px;
    transition: background .2s;
  }

  .topnav__link:hover{
    background: rgba(52,211,153,.08);
  }

  .iconbtn{
    display: flex !important;
  }

  .mobile-overlay{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s;
    backdrop-filter: blur(4px);
  }

  .mobile-overlay.is-open{
    opacity: 1;
    pointer-events: auto;
  }
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.page{min-height:calc(100vh - 80px)}

.themebtn{
  width:44px;
  height:44px;
  padding:0;
  border-radius:14px;
  border:1px solid var(--border);
  background: transparent;
  color: var(--text);
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.themebtn:hover{background:var(--card2)}
.themebtn svg{width:18px;height:18px}
.themebtn .icon--sun{display:none}
html[data-theme="light"] .themebtn .icon--sun{display:none}
html[data-theme="light"] .themebtn .icon--moon{display:block}
html[data-theme="dark"] .themebtn .icon--sun{display:block}
html[data-theme="dark"] .themebtn .icon--moon{display:none}

@media (prefers-color-scheme: dark){
  html:not([data-theme]) .themebtn .icon--sun{display:block}
  html:not([data-theme]) .themebtn .icon--moon{display:none}
}

@media (prefers-color-scheme: light){
  html:not([data-theme]) .themebtn .icon--sun{display:none}
  html:not([data-theme]) .themebtn .icon--moon{display:block}
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:12px;
  border:1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight:800;font-size:14px;
  cursor:pointer;
  transition: all .2s ease;
}
.btn svg{
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}
.btn--primary{
  border-color:transparent;
  background: #34d399;
  color:#fff;
  box-shadow:0 8px 20px rgba(52,211,153,.25);
}
.btn--primary:hover{
  background: #10b981;
  box-shadow:0 12px 28px rgba(52,211,153,.35);
}
.btn--ghost{
  background: transparent;
  border-color:rgba(0,0,0,.12);
}
.btn--ghost:hover{
  background: rgba(52,211,153,.08);
  border-color:#34d399;
  color:#34d399;
}
.btn--success{
  border-color:transparent;
  background: #10b981;
  color:#fff;
  box-shadow:0 8px 20px rgba(16,185,129,.25);
}
.btn--success:hover{
  background: #059669;
  box-shadow:0 12px 28px rgba(16,185,129,.35);
}
.btn:active{transform:translateY(0)}

@media (prefers-color-scheme: light){
  .btn--ghost{background: rgba(12,18,28,.04)}
}

.hero{padding:52px 0 22px}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
.hero__card{
  border:1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding:24px;
  overflow:hidden;
}
.hero__title{font-size:42px;line-height:1.12;margin:0 0 10px;font-weight:800;letter-spacing:-.6px}
.hero__subtitle{margin:0 0 18px;color:var(--muted);font-weight:500;line-height:1.55}

.search{
  display:flex;gap:10px;flex-wrap:wrap;
  padding:12px;border-radius:16px;
  border:1px solid var(--border);
  background: var(--card2);
}
.input{
  flex:1 1 220px;
  height:46px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.65);
  color: var(--text);
  padding:0 14px;
  outline:none;
  font-weight:600;
}
.input::placeholder{color:rgba(255,255,255,.45)}

@media (prefers-color-scheme: light){
  .input{border-color: var(--border); background: rgba(255,255,255,.92)}
  .input::placeholder{color: rgba(12,18,28,.35)}
}

@media (prefers-color-scheme: dark){
  .input{border-color: rgba(255,255,255,.12); background: rgba(255,255,255,.04)}
  .input::placeholder{color: rgba(255,255,255,.45)}
}

.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.kpi{border:1px solid var(--border);background:var(--card2);border-radius:14px;padding:12px}
.kpi__v{font-weight:800;font-size:16px}
.kpi__l{color:var(--muted);font-size:12px;margin-top:4px}

.hero__side{display:grid;gap:12px}
.sidecard{border:1px solid var(--border);background:var(--card);border-radius:var(--radius);padding:18px}
.sidecard__title{font-weight:800;margin:0 0 8px}
.sidecard__text{color:var(--muted);margin:0 0 14px;line-height:1.55}
.sidecard__actions{display:flex;gap:10px;flex-wrap:wrap}

.section{padding:18px 0 34px}
.section__title{font-size:20px;margin:0 0 12px;font-weight:800;letter-spacing:-.2px}
.section__muted{color:var(--muted);margin:0 0 16px;line-height:1.55}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.card{
  border:1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding:16px;
}
.card:hover{background: var(--card2)}
.card__title{font-weight:800;margin:0 0 6px}
.card__meta{color:var(--muted);font-size:13px;line-height:1.45;margin:0}

.how{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.step{border:1px solid var(--border);background:var(--card);border-radius:var(--radius);padding:16px}
.step__n{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:rgba(52,211,153,.18);border:1px solid rgba(52,211,153,.35);font-weight:900}
.step__t{font-weight:900;margin:10px 0 6px}
.step__d{margin:0;color:var(--muted);line-height:1.55}

.footer{border-top:1px solid #e2e8f0;background:#ffffff !important;padding:22px 0 18px}
.footer__grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:14px;align-items:start}
.footer__brand{display:flex;gap:12px;align-items:center}
.footer__title{font-weight:900;color:#0f172a}
.footer__meta{color:#64748b;font-size:12px;margin-top:4px;line-height:1.5}
.footer__links{display:grid;gap:10px}
.footer__links a{color:#64748b;font-weight:650}
.footer__links a:hover{color:#0f172a}
.footer__note{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.badge{border:1px solid #e2e8f0;background:#f8fafc;padding:8px 10px;border-radius:999px;color:#64748b;font-weight:700;font-size:12px}
.footer__bottom{display:flex;justify-content:space-between;gap:12px;color:#94a3b8;font-weight:600;font-size:12px;margin-top:14px}

.auth{padding:36px 0}
.auth__wrap{max-width:520px;margin:0 auto}
.panel{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:var(--radius);
  padding:18px;
}
.form{display:grid;gap:10px}
.label{color:var(--muted);font-weight:700;font-size:12px}

.app{padding:0 0 0px}
.app__layout{display:grid;grid-template-columns:280px 1fr;gap:12px}
.sidebar{border:1px solid var(--border);background:var(--card);border-radius:var(--radius);padding:12px;position:sticky;top:86px;height:fit-content}
.sidebar__title{font-weight:900;margin:6px 8px 10px}
.snav{display:grid;gap:6px}
.snav a{padding:10px 10px;border-radius:12px;color:var(--muted);font-weight:800;font-size:13px;border:1px solid transparent;text-align:left;text-decoration:none}
.snav a:hover{background:var(--card2);color:var(--text)}
.snav a.is-active{background:rgba(52,211,153,.14);border-color:rgba(52,211,153,.25);color:var(--text)}
.content{border:1px solid var(--border);background:var(--card);border-radius:var(--radius);padding:18px}
.content__title{font-weight:950;font-size:18px;margin:0 0 6px}
.content__muted{color:var(--muted);margin:0 0 16px;line-height:1.55}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.stat{border:1px solid var(--border);background:var(--card2);border-radius:14px;padding:12px}
.stat__v{font-weight:900;font-size:16px}
.stat__l{color:var(--muted);font-weight:700;font-size:12px;margin-top:4px}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th{color:rgba(255,255,255,.72);font-size:12px;text-align:left;padding:8px 10px}
.table td{padding:12px 10px;background:var(--card2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.table tr td:first-child{border-left:1px solid var(--border);border-top-left-radius:14px;border-bottom-left-radius:14px}
.table tr td:last-child{border-right:1px solid var(--border);border-top-right-radius:14px;border-bottom-right-radius:14px}

@media (prefers-color-scheme: light){
  .table th{color: rgba(12,18,28,.62)}
}

@media (max-width: 980px){
  .hero__grid{grid-template-columns:1fr;}
  .grid{grid-template-columns:repeat(2,1fr)}
  .how{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:1fr;}
  .footer__note{justify-content:flex-start}
  .app__layout{grid-template-columns:1fr}
  .sidebar{position:relative;top:0}
}
@media (max-width: 760px){
  .topnav{display:none;position:absolute;left:0;right:0;top:72px;padding:12px 18px;background:var(--surface);border-bottom:1px solid var(--border)}
  .topnav.is-open{display:grid;gap:6px}
  .topbar__inner{position:relative}
  .iconbtn{display:inline-flex;align-items:center;justify-content:center}
  .hero__title{font-size:34px}
  .kpis{grid-template-columns:1fr}