:root {
  --bg: #000;
  --s1: #1c1c1e;
  --s2: #2c2c2e;
  --t1: #f5f5f7;
  --t2: rgba(255,255,255,0.56);
  --t3: rgba(255,255,255,0.28);
  --accent: #8B5CF6;
  --accent2: #a78bfa;
  --grad: linear-gradient(135deg, #8B5CF6, #EC4899, #F97316);
  --r: 12px;
  --pill: 980px;
}

*{box-sizing:border-box;margin:0;padding:0}
.hidden{display:none!important}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
  background: var(--bg); color: var(--t1);
  line-height: 1.47; letter-spacing: -0.32px;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ── */
nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 52px;
  background: rgba(0,0,0,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-left{display:flex;align-items:center;gap:8px}
nav>div{display:flex;align-items:center;gap:8px}
.nav-icon{width:28px;height:28px;border-radius:6px}
.nav-brand{font-size:15px;font-weight:600;letter-spacing:-0.2px}
.nav-id{font-size:11px;color:var(--t3);font-family:'SF Mono',SFMono-Regular,Menlo,monospace}

/* ── Hero ── */
.hero{text-align:center;padding:72px 24px 40px;max-width:600px;margin:0 auto}
.hero-icon{width:80px;height:80px;border-radius:20px;margin-bottom:28px;box-shadow:0 0 80px rgba(139,92,246,0.25)}
.hero h1{font-size:48px;font-weight:600;line-height:1.07;letter-spacing:-0.5px;margin-bottom:14px}
.hero-sub{font-size:18px;color:var(--t2);line-height:1.44;letter-spacing:-0.2px;max-width:440px;margin:0 auto}
@media(max-width:600px){.hero h1{font-size:34px}}

/* ── Setup Card ── */
.setup-card{max-width:440px;margin:0 auto 56px;padding:28px;background:var(--s1);border-radius:var(--r)}
.field{margin-bottom:22px}
.field label{display:block;font-size:14px;font-weight:600;letter-spacing:-0.1px;margin-bottom:3px}
.field-hint{font-size:12px;color:var(--t3);margin-bottom:8px;letter-spacing:0}
.opt{font-weight:400;color:var(--t3);font-size:11px}

input[type="url"],input[type="text"]{
  width:100%;padding:11px 13px;
  background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);
  border-radius:8px;color:var(--t1);font-size:14px;font-family:inherit;
  letter-spacing:-0.2px;outline:none;transition:border .15s,box-shadow .15s;
}
input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,92,246,0.12)}
input::placeholder{color:rgba(255,255,255,0.16)}

/* ── Buttons ── */
.btn-cta{
  display:block;width:100%;padding:13px 24px;
  background:var(--grad);color:#fff;border:none;border-radius:var(--pill);
  font-size:16px;font-weight:600;letter-spacing:-0.2px;
  cursor:pointer;transition:opacity .15s,transform .1s;
}
.btn-cta:hover{opacity:0.9}
.btn-cta:active{transform:scale(0.98)}
.btn-cta:disabled{opacity:0.35;cursor:not-allowed;transform:none}

.btn-pill{
  padding:7px 16px;background:var(--accent);color:#fff;border:none;
  border-radius:var(--pill);font-size:13px;font-weight:600;cursor:pointer;
  transition:opacity .15s;white-space:nowrap;flex-shrink:0;
}
.btn-pill:hover{opacity:0.85}

/* ── How ── */
.how{display:flex;gap:24px;max-width:640px;margin:0 auto 72px;padding:0 24px}
.how-step{flex:1;text-align:center}
.how-num{
  width:32px;height:32px;margin:0 auto 12px;background:var(--s1);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:600;color:var(--accent2);
}
.how-step h3{font-size:15px;font-weight:600;margin-bottom:6px;letter-spacing:-0.2px}
.how-step p{font-size:13px;color:var(--t3);line-height:1.5}
@media(max-width:600px){.how{flex-direction:column;gap:20px}}

/* ═══ DASHBOARD ═══ */

.install-section{
  text-align:center;
  padding:48px 24px 32px;
  max-width:560px;
  margin:0 auto;
}
.install-section h1{
  font-size:32px;font-weight:600;line-height:1.12;letter-spacing:-0.3px;
  margin-bottom:8px;
}

.addon-card{
  display:flex;gap:10px;align-items:center;
  margin-top:20px;padding:14px 18px;
  background:var(--s1);border-radius:var(--r);
}
.addon-card code{
  flex:1;font-family:'SF Mono',SFMono-Regular,Menlo,monospace;
  font-size:12px;color:var(--accent2);word-break:break-all;line-height:1.5;
}

/* ── Status ── */
.status-section{
  max-width:560px;
  margin:0 auto 16px;
  padding:0;
}

.status-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
  margin-bottom:16px;
}

.status-item{
  background:var(--s1);border-radius:var(--r);
  padding:20px;text-align:center;
}
.status-val{
  display:block;font-size:32px;font-weight:600;
  line-height:1.1;letter-spacing:-0.3px;
}
.status-lbl{
  display:block;font-size:12px;color:var(--t3);margin-top:4px;
}

/* ── Activity feed ── */
.activity{
  background:var(--s1);border-radius:var(--r);
  padding:16px 18px;
  min-height:60px;
}
.activity-title{
  font-size:11px;font-weight:600;color:var(--t3);
  letter-spacing:1px;text-transform:uppercase;
  margin-bottom:10px;
}
.activity-empty{
  font-size:13px;color:var(--t3);text-align:center;padding:12px 0;
}
.activity-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:6px 0;
  font-size:13px;
  border-bottom:1px solid rgba(255,255,255,0.04);
}
.activity-item:last-child{border:none}
.activity-id{color:var(--t2);font-family:'SF Mono',SFMono-Regular,Menlo,monospace;font-size:12px}
.activity-status{font-size:11px;color:var(--t3)}
.activity-status.done{color:#22c55e}
.activity-status.working{color:var(--accent2)}

/* ── Info card ── */
.info-card{
  max-width:560px;margin:0 auto;
  padding:20px 22px;
  background:var(--s1);border-radius:var(--r);
}
.info-card h2{
  font-size:14px;font-weight:600;margin-bottom:8px;letter-spacing:-0.1px;
}
.info-card p{
  font-size:14px;color:var(--t2);line-height:1.6;letter-spacing:-0.1px;
}

/* ── Toast ── */
.toast{
  position:fixed;bottom:28px;left:50%;transform:translateX(-50%);
  padding:10px 22px;background:var(--s2);color:var(--t1);
  border-radius:var(--pill);font-size:14px;font-weight:500;
  box-shadow:0 8px 40px rgba(0,0,0,0.6);animation:ti .2s ease;z-index:999;
}
.toast.error{background:#ef4444}
@keyframes ti{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}