/* style_register.css - štýly pre register/login (samostatný súbor) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css');

:root{
  --primary-start: #00c6ff;
  --primary-end:   #0072ff;
  --accent-1: #6e8bff;
  --accent-2: #5cc1e6;
  --focus-ring: rgba(110,127,243,.28);
  --bg: #f8f9fa;
  --card-bg: #fff;
  --tc: #0f1724;
  --secondary: #6c757d;
  --brand-font: Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;
}

/* basic reset */
html,body{height:100%;margin:0;font-family:var(--brand-font);-webkit-font-smoothing:antialiased;color:var(--tc);}

/* page background for auth pages */
.register-bg, .login-bg {
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(110,127,243,.18), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(92,106,196,.14), transparent 60%),
    linear-gradient(180deg, #f8f9ff, #f3f5ff);
  padding:30px 18px;
}

/* brand bar (top) */
.brand-bar {
  position:fixed;
  top:0; left:0; right:0;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 20px;
  background: linear-gradient(90deg,var(--primary-start),var(--primary-end));
  color:#fff;
  box-shadow: 0 6px 18px rgba(14,30,80,0.06);
  z-index: 30;
}
.brand-left { display:flex; align-items:center; gap:12px; }
.brand-logo { width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--accent-1),var(--accent-2)); display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#fff; box-shadow:0 8px 24px rgba(92,193,230,0.14); font-size:18px; }
.brand-title { font-weight:700; font-size:18px; }
.brand-sub { font-size:12px; opacity:0.95; }
.brand-actions a { color:#fff; text-decoration:underline; }

/* container / card */
.card-wrap { width:100%; max-width:980px; margin:90px auto 20px; box-sizing:border-box; }
.auth-card {
  backdrop-filter: blur(8px);
  background: var(--card-bg);
  border-radius: 1.25rem;
  box-shadow: 0 30px 60px rgba(11,34,57,0.06);
  padding: 30px;
  display:grid;
  grid-template-columns: 1fr 420px;
  gap: 22px;
  border: 1px solid rgba(11,34,57,0.04);
  overflow: hidden;
}
@media(max-width:980px){ .auth-card{ grid-template-columns:1fr; padding:22px; } .card-wrap{ margin-top:72px; } }

/* hero column */
.hero h1{ margin:0 0 6px 0; font-size:32px; letter-spacing:-0.3px; }
.hero p{ margin:0 0 16px 0; color:var(--secondary); font-size:15px; line-height:1.5; }
.benefits{ margin-top:14px; color:var(--secondary); }
.benefits li{ margin:8px 0; font-size:15px; }

/* form column */
.form-wrap{ padding:6px 14px; }
label{ display:block; font-size:13px; color:#253247; margin-bottom:6px; }
.input-group{ display:flex; align-items:center; gap:8px; }
.input-group-text{ background:#f5f6ff; border:1px solid #e9eefc; padding:0.6rem 0.8rem; border-radius:10px; display:inline-flex; align-items:center; justify-content:center; }
.form-control{ width:100%; padding:0.85rem 0.95rem; border-radius:10px; border:1px solid rgba(14,30,80,0.06); background:#fbfdff; font-size:1rem; outline:none; }
.form-control:focus{ box-shadow:0 8px 24px rgba(92,139,255,0.08); border-color:rgba(92,139,255,0.28); }

/* helper row and actions */
.helper-row{ display:flex; justify-content:space-between; align-items:center; margin-top:8px; margin-bottom:12px; }
.helper-row label{ font-size:14px; color:#374151; display:flex; gap:8px; align-items:center; }

/* password meter + note */
.pw-meter{ height:8px; border-radius:8px; background:#eef2ff; overflow:hidden; margin-top:8px; }
.pw-fill{ height:100%; width:0%; background:linear-gradient(90deg,var(--accent-1),var(--accent-2)); transition:width .2s ease; }
.note{ font-size:13px; color:var(--secondary); margin-top:8px; }

/* buttons */
.btn-brand{
  background: linear-gradient(90deg,var(--primary-start),var(--primary-end));
  color: #fff !important;
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(110,127,243,0.18);
}
.btn-ghost{
  background: transparent;
  color: var(--tc);
  border:1.5px solid rgba(11,34,57,0.06);
  border-radius:12px;
  padding:10px 16px;
  font-weight:600;
}

/* small alerts + animation */
.error{ color:#9b1c1c; background:#fff6f6; border:1px solid #ffd6d0; padding:8px 10px; border-radius:8px; margin-bottom:10px; }
.success{ color:#075a2d; background:#ecfdf3; border:1px solid #bbf7d0; padding:8px 10px; border-radius:8px; margin-bottom:10px; }

.fade-in{ opacity:0; transform:translateY(12px); animation:fadeUp 0.65s ease forwards; }
@keyframes fadeUp{ to{ opacity:1; transform:none; } }

.footer-copy{ text-align:center; color:var(--secondary); margin-top:14px; }

/* small responsive tweaks */
@media (max-width: 640px) {
  .brand-logo { width:34px;height:34px;font-size:16px; }
  .auth-card { gap:12px; padding:18px; }
  .hero h1 { font-size:24px; }
  .form-wrap { padding:0; }
}

/* utility */
.small-note { font-size:13px; color:var(--secondary); }
.btn-click { transform: scale(0.97); box-shadow: 0 4px 12px rgba(110,127,243,.3); transition: transform .12s ease; }