@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
:root {
  --bg: #F8F9FA; --surface: #FFFFFF; --border: #2A2A32;
  --text: #343A40; --muted: #7C7B87; --accent: #C8F135; --primary: #0066CC;
}
*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content:''; position:fixed; inset:0;
  background-image:
    linear-gradient(rgba(200,241,53,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(200,241,53,.04) 1px,transparent 1px);
  background-size:40px 40px; pointer-events:none; z-index:0;
}
.wrap { position:relative; z-index:1; max-width:780px; margin:0 auto; padding:48px 24px 80px; }
.badge {
  display:inline-block; background:rgba(194, 195, 243, 0.12); color:var(--primary);
  font-family:'Poppins',sans-serif; font-size:11px; letter-spacing:.12em;
  text-transform:uppercase; padding:4px 10px; border-radius:4px;
  border:1px solid rgba(200,241,53,.2); margin-bottom:16px;
}
h1 { font-size:clamp(2rem,6vw,3rem); font-weight:800; letter-spacing:-.02em; }
h1 span { color:var(--primary); }
.sub { margin-top:10px; color:var(--muted); font-size:15px; line-height:1.6; margin-bottom:36px; }

.card { background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:28px; }
.row { display:flex; gap:12px; }
.row--email, .row--phone { margin-top:12px; }
input {
  flex:1; background:var(--bg); border:1px solid var(--border); border-radius:10px;
  padding:14px 18px; font-family:'Poppins',sans-serif; font-size:18px;
  font-weight:500; color:var(--text); letter-spacing:.08em; outline:none;
  transition:border-color .2s,box-shadow .2s;
}
input:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(200,241,53,.15); }
input::placeholder { color:var(--muted); }
button {
  background:var(--primary); color:#FFFFFF; border:none; border-radius:10px;
  padding:14px 28px; font-family:'Poppins',sans-serif; font-size:15px;
  font-weight:700; cursor:pointer; transition:opacity .15s,transform .15s;
  white-space:nowrap;
}
button:hover { opacity:.88; transform:translateY(-1px); }
.hint { margin-top:8px; font-family:'Poppins',sans-serif; font-size:12px; color:var(--muted); }

/* wyniki */
#results { margin-top:28px; display:none; }
#results.visible { display:block; }
.result-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:14px; }
.op-result {
  border-radius:12px; padding:18px 20px;
  border:1px solid; display:flex; align-items:flex-start; gap:14px;
}
.op-result.clean   { background:rgba(2, 252, 56, 0.08); border-color:rgba(22, 248, 1, 0.3); }
.op-result.blocked { background:rgba(255,69,96,.10);  border-color:rgba(255,69,96,.35); }
.op-result.email_sent { background:rgba(100,180,255,.08); border-color:rgba(100,180,255,.3); }
.op-result.unknown,
.op-result.error   { background:rgba(255,208,96,.07); border-color:rgba(255,208,96,.25); }
.op-icon { font-size:22px; flex-shrink:0; }
.op-name { font-size:11px; font-family:'Poppins',sans-serif; color:#2A2A32; letter-spacing:.1em;
           text-transform:uppercase; opacity:.6; margin-bottom:4px; }
.op-msg  { font-size:13px; line-height:1.55; white-space:pre-line; }
.op-result.clean   .op-msg { color:#2A2A32; }
.op-result.blocked .op-msg { color:#2A2A32; }
.op-result.email_sent .op-msg { color:#2A2A32; }
.op-result.unknown .op-msg,
.op-result.error   .op-msg { color:#2A2A32; }

/* spinner */
.spinner { display:none; margin-top:20px; text-align:center; }
.spinner.active { display:block; }
.dot { display:inline-block; width:10px; height:10px; border-radius:50%;
       background:var(--primary); animation:bounce .9s infinite;
       margin:0 4px; }
.dot:nth-child(2) { animation-delay:.15s; }
.dot:nth-child(3) { animation-delay:.3s; }
@keyframes bounce { 0%,80%,100%{transform:scale(0)} 40%{transform:scale(1)} }

.note { margin-top:24px; font-size:12px; font-family:'Poppins',sans-serif;
        color:var(--muted); background:var(--surface); border:1px solid var(--border);
        border-radius:10px; padding:16px 18px; line-height:1.8; }
.note strong { color:var(--text); }

@media(max-width:560px){ .row{flex-direction:column;} }