:root{
  --bg0:#05060a;
  --bg1:#0a0c12;
  --card: rgba(255,255,255,.07);
  --card2: rgba(255,255,255,.05);
  --stroke: rgba(255,255,255,.12);
  --text:#e9eefc;
  --muted: rgba(233,238,252,.72);
  --muted2: rgba(233,238,252,.55);
  --amber:#f59e0b;
  --amber2:#ffb23f;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;
  --max: 1180px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 18% 12%, rgba(245,158,11,.12), transparent 55%),
    radial-gradient(900px 700px at 88% 28%, rgba(255,180,63,.10), transparent 58%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }

.shell{
  width:min(var(--max), calc(100% - 28px));
  margin:0 auto;
}

.topbar{
  position:sticky;
  top:0;
  z-index:30;
  backdrop-filter: blur(10px);
  background: rgba(14,16,25,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 220px;
}
.brand-badge{
  width:38px;
  height:38px;
  border-radius: 12px;
  background: radial-gradient(24px 24px at 35% 35%, rgba(255,255,255,.35), rgba(255,255,255,0)),
              linear-gradient(135deg, rgba(245,158,11,.95), rgba(255,180,63,.85));
  box-shadow: 0 10px 30px rgba(245,158,11,.22);
  display:grid;
  place-items:center;
  color:#1a1204;
  font-weight:800;
}
.brand-title{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand-title b{ font-size:15px; letter-spacing:.2px; }
.brand-title span{ font-size:12px; color:var(--muted); }

.nav-actions{
  display:flex;
  gap:10px;
  align-items:center;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color:var(--text);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  font-weight:650;
  font-size:13px;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: linear-gradient(135deg, var(--amber), var(--amber2));
  border-color: rgba(255,255,255,.18);
  color:#241503;
  box-shadow: 0 12px 35px rgba(245,158,11,.25);
}
.btn-primary:hover{ background: linear-gradient(135deg, #f6a414, #ffbd56); }

.btn-ghost{
  background: rgba(255,255,255,.05);
}

.main{
  padding: 18px 0 44px;
}

.hero-card{
  position:relative;
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}

.hero-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  transform: scale(1.02);
  filter: saturate(1.04) contrast(1.06);
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 520px at 22% 35%, rgba(0,0,0,.82), rgba(0,0,0,.30) 60%, rgba(0,0,0,.55)),
    linear-gradient(180deg, rgba(0,0,0,.38), rgba(0,0,0,.72));
}

.hero-content{
  position:relative;
  z-index:2;
  padding: 22px;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 7px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  color: rgba(233,238,252,.9);
  font-size:12px;
  font-weight:650;
}

.h-title{
  margin: 12px 0 6px;
  font-size: clamp(30px, 6vw, 48px);
  letter-spacing: -.6px;
}
.h-title .accent{
  background: linear-gradient(135deg, var(--amber), var(--amber2));
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
  font-weight:850;
}

.h-sub{
  margin: 0 0 14px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.45;
  font-size: 13px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  margin-bottom: 12px;
}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom: 14px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color: rgba(233,238,252,.88);
  font-size: 12px;
  font-weight:650;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.mini-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.glass{
  background: rgba(15,18,30,.52);
  border:1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 12px 12px;
  backdrop-filter: blur(10px);
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:11px;
  color: rgba(233,238,252,.78);
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  padding: 5px 10px;
  border-radius: 999px;
  font-weight:700;
}

.card-title{
  margin: 8px 0 3px;
  font-weight:850;
  letter-spacing:-.2px;
}

.card-desc{
  margin:0;
  color: var(--muted);
  font-size:12.5px;
  line-height:1.35;
}

.voicebar{
  margin-top: 10px;
  display:flex;
  gap:5px;
  align-items:flex-end;
  height: 16px;
}
.voicebar span{
  width: 7px;
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(245,158,11,.95), rgba(255,180,63,.55));
}
.voicebar span:nth-child(1){ height: 6px; opacity:.55; }
.voicebar span:nth-child(2){ height: 10px; opacity:.7; }
.voicebar span:nth-child(3){ height: 14px; opacity:.95; }
.voicebar span:nth-child(4){ height: 9px; opacity:.75; }
.voicebar span:nth-child(5){ height: 12px; opacity:.9; }

.footer{
  padding: 14px 0 30px;
  text-align:center;
  color: rgba(233,238,252,.45);
  font-size: 12px;
}

/* ---------- AUTH (login / register) ---------- */
.page-auth .main{
  min-height: calc(100vh - 74px);
  display:grid;
  place-items:center;
}

.auth-wrap{
  width:min(520px, 100%);
}

.auth-card{
  background: rgba(15,18,30,.55);
  border:1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.auth-head{
  margin-bottom: 12px;
}
.auth-head h2{
  margin:0;
  font-size: 18px;
  letter-spacing: -.2px;
}
.auth-head p{
  margin:6px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

.form-row{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin: 10px 0;
}

label{
  font-size: 12px;
  color: rgba(233,238,252,.78);
  font-weight: 700;
}

input{
  width:100%;
  padding: 11px 12px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  outline:none;
}
input:focus{
  border-color: rgba(245,158,11,.55);
  box-shadow: 0 0 0 3px rgba(245,158,11,.18);
}

.form-actions{
  margin-top: 12px;
  display:flex;
  gap:10px;
  align-items:center;
}

.hint-row{
  display:flex;
  justify-content:space-between;
  gap:12px;
  margin-top: 10px;
  font-size: 12px;
  color: rgba(233,238,252,.65);
}
.hint-row a{ color: rgba(233,238,252,.85); }

.alert{
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(233,238,252,.9);
  font-size: 12.5px;
}

@media (min-width: 860px){
  .hero-content{ padding: 28px; }
  .hero-grid{
    grid-template-columns: 1fr;
  }
  .mini-grid{
    grid-template-columns: 1fr 1fr;
  }
}