/* ════════════════════════════════════════════════════════════════════
   LeadScraper — shared design system
   ════════════════════════════════════════════════════════════════════ */
:root{
  --bg:#f7f8fb;
  --panel:#ffffff;
  --ink:#0b1020;
  --ink-2:#1d1d1f;
  --dim:#6b7280;
  --line:#e7e9ef;
  --accent:#3b5bff;
  --accent-2:#7c3aed;
  --accent-soft:#eef2ff;
  --accent-glow:rgba(59,91,255,.18);
  --success:#16a34a;
  --warning:#f59e0b;
  --error:#ef4444;
  --sans:'Plus Jakarta Sans',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(13,18,40,.06);
  --shadow-lg:0 24px 60px rgba(13,18,40,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink-2);
  min-height:100vh;-webkit-font-smoothing:antialiased;line-height:1.6;
}
a{color:inherit}
.mono{font-family:var(--mono)}

/* ── buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:inherit;font-weight:700;font-size:.95rem;cursor:pointer;
  border:1px solid transparent;border-radius:var(--radius-sm);
  padding:.8rem 1.4rem;transition:.2s;text-decoration:none;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px var(--accent-glow)}
.btn-primary:disabled{background:var(--line);color:var(--dim);cursor:not-allowed;transform:none}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--ink-2);background:var(--bg)}
.btn-block{width:100%}
.btn-lg{padding:1.05rem 1.8rem;font-size:1.05rem;border-radius:12px}

/* ── nav ── */
.nav{
  position:fixed;top:0;left:0;right:0;height:68px;z-index:100;
  background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;
  gap:1.5rem;padding:0 clamp(1rem,4vw,2.5rem);
}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--ink)}
.brand .logo{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  color:#fff;font-size:1.1rem;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 16px var(--accent-glow);
}
.nav-links{display:flex;gap:1.4rem}
.nav-link{font-size:.92rem;font-weight:600;color:var(--dim);text-decoration:none;transition:.2s}
.nav-link:hover{color:var(--ink-2)}
.nav-link.active{color:var(--accent)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:1rem}
@media(max-width:680px){.nav-links{display:none}}

.avatar{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.85rem;
  border:1px solid var(--line);cursor:pointer;
}

/* ── cards / layout ── */
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(1rem,4vw,1.5rem)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:clamp(1.5rem,4vw,2.5rem)}
.section-head{display:flex;align-items:center;gap:12px;margin-bottom:1.6rem}
.section-head h2{font-size:1.4rem;font-weight:800;letter-spacing:-.02em}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent)}

/* ── forms ── */
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:.5rem;color:var(--ink-2)}
.input,.textarea,select.input{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);
  color:var(--ink-2);font-family:inherit;font-size:1rem;padding:.85rem 1.1rem;outline:none;transition:.2s;
}
.input:focus,.textarea:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px var(--accent-glow)}
.textarea{min-height:84px;resize:vertical}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
@media(max-width:560px){.row-2{grid-template-columns:1fr}}
.hint{font-size:.78rem;color:var(--dim);margin-top:.45rem;display:block}

/* ── badges ── */
.badge{padding:4px 10px;border-radius:20px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.03em}
.badge-done{background:#dcfce7;color:#15803d}
.badge-error{background:#fee2e2;color:#b91c1c}
.badge-run{background:#fef3c7;color:#92400e;animation:pulse 2s infinite}
.badge-queued{background:#e0e7ff;color:#3730a3}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}

/* ── toast ── */
#toast{
  position:fixed;bottom:1.6rem;right:1.6rem;z-index:300;background:var(--ink);color:#fff;
  padding:.9rem 1.5rem;border-radius:12px;font-weight:600;box-shadow:var(--shadow-lg);
  transform:translateY(120px);opacity:0;transition:.3s;max-width:90vw;
}
#toast.show{transform:translateY(0);opacity:1}

/* ── auth pages ── */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
@media(max-width:900px){.auth-shell{grid-template-columns:1fr}}
.auth-aside{
  background:linear-gradient(150deg,#0b1020,#1b2255 60%,#3b1d6e);color:#fff;
  padding:clamp(2rem,5vw,4rem);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;
}
.auth-aside::after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,58,237,.45),transparent 60%);right:-160px;top:-120px}
@media(max-width:900px){.auth-aside{display:none}}
.auth-main{display:flex;align-items:center;justify-content:center;padding:clamp(1.5rem,5vw,3rem)}
.auth-box{width:100%;max-width:400px}
.auth-box h1{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.4rem}
.auth-box .sub{color:var(--dim);margin-bottom:1.8rem}
.auth-foot{margin-top:1.4rem;text-align:center;font-size:.9rem;color:var(--dim)}
.auth-foot a{color:var(--accent);font-weight:700;text-decoration:none}
.alert{padding:.8rem 1rem;border-radius:10px;font-size:.88rem;font-weight:600;margin-bottom:1rem;display:none}
.alert.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;display:block}
.alert.ok{background:#f0fdf4;color:#15803d;border:1px solid #bbf7d0;display:block}
.aside-feat{display:flex;gap:12px;margin-top:1.1rem;align-items:flex-start}
.aside-feat .ic{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex:none}
.aside-feat b{display:block;font-size:.98rem}
.aside-feat span{font-size:.85rem;color:rgba(255,255,255,.7)}