/* CyberSynergy360 — Scan Platform */

:root {
  --teal:        #00a878;
  --teal-dark:   #007a57;
  --teal-light:  #2fc495;
  --slate:       #1a2e3b;
  --slate-mid:   #334155;
  --slate-light: #64748b;
  --border:      #e2e8f0;
  --bg:          #f8fafc;
  --white:       #ffffff;
  --error:       #dc2626;
  --warn:        #d97706;
  --font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background-color: var(--slate);
  color: var(--slate-mid);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-light); }

/* ── Layout ──────────────────────────────────────────────────────────────── */

.container { max-width: 900px; margin: 0 auto; padding: 0 1.25rem; }

.site-header {
  background: var(--slate);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 1rem 0;
}

.logo-link { display: inline-block; }
.logo { height: 36px; display: block; }

.main-content {
  flex: 1;
  background: var(--bg);
  padding: 3rem 0 4rem;
}

.site-footer {
  background: var(--slate);
  color: rgba(255,255,255,0.45);
  text-align: center;
  padding: 1rem 0;
  font-size: 0.8rem;
}
.site-footer a { color: rgba(255,255,255,0.55); }
.site-footer a:hover { color: var(--teal-light); }

/* ── Cards ───────────────────────────────────────────────────────────────── */

.card {
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  padding: 2rem 2.5rem;
  margin: 0 auto;
}

.card-narrow { max-width: 480px; }

.card-logo-block { text-align: center; margin-bottom: 1.5rem; }
.card-logo { height: 44px; margin: 0 auto; }

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--slate);
  margin-bottom: 0.5rem;
  text-align: center;
}

.card-subtitle {
  font-size: 0.9rem;
  color: var(--slate-light);
  text-align: center;
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.step-indicator {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  text-align: center;
  margin-bottom: 0.75rem;
}

.check-icon {
  width: 56px; height: 56px;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */

.form-group { margin-bottom: 1.25rem; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--slate-mid);
  margin-bottom: 0.4rem;
}

.hint { font-weight: 400; color: var(--slate-light); font-size: 0.78rem; }

.form-control {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.6rem 0.85rem;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--slate);
  background: var(--white);
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,168,120,.15);
  outline: none;
}

textarea.form-control { resize: vertical; min-height: 80px; }

.code-input {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ── Role selection ──────────────────────────────────────────────────────── */

.role-list { display: flex; flex-direction: column; gap: 0.6rem; }

.role-option {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.role-option:hover { border-color: var(--teal); background: #f0fdf8; }
.role-option input[type=radio] { accent-color: var(--teal); width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.role-label { font-size: 0.9rem; font-weight: 600; color: var(--slate); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 5px;
  padding: 0.6rem 1.25rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}
.btn-primary:hover { background: var(--teal-light); border-color: var(--teal-light); color: #fff; }

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--slate-mid);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

.btn-sm { font-size: 0.78rem; padding: 0.35rem 0.8rem; }
.btn-full { width: 100%; }

/* ── Alerts ──────────────────────────────────────────────────────────────── */

.alert {
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  border: 1px solid transparent;
}
.alert-error  { background: #fef2f2; border-color: var(--error); color: #b91c1c; }
.alert-success { background: #f0fdf8; border-color: var(--teal); color: var(--teal-dark); }