/* HBB — Auth + dashboard host stilleri */
:root {
  --hbb-bg: #f8fafc;
  --hbb-card: #ffffff;
  --hbb-text: #0f172a;
  --hbb-muted: #64748b;
  --hbb-border: #e5e7eb;
  --hbb-accent: #4338ca;
  --hbb-accent-hover: #3730a3;
  --hbb-success: #10b981;
  --hbb-danger: #dc2626;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--hbb-bg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--hbb-text);
  -webkit-font-smoothing: antialiased;
}

/* === Auth pages (login.html, access-denied.html) === */
.hbb-auth-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.hbb-auth-card {
  background: var(--hbb-card);
  border: 1px solid var(--hbb-border);
  border-radius: 16px;
  padding: 36px 32px;
  max-width: 420px; width: 100%;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.hbb-auth-card .hero-logo { text-align: center; margin-bottom: 14px; }
.hbb-auth-card .hero-logo img { height: 48px; }
.hbb-auth-card .product-label {
  text-align: center;
  font-size: 11px; letter-spacing: 2px; color: var(--hbb-muted);
  font-weight: 700; text-transform: uppercase; margin-bottom: 18px;
}
.hbb-auth-card h1 {
  font-size: 24px; font-weight: 800; letter-spacing: -0.5px;
  margin: 0 0 8px; text-align: center;
}
.hbb-auth-card .subtitle {
  font-size: 13px; color: var(--hbb-muted); text-align: center; margin: 0 0 24px; line-height: 1.5;
}
.hbb-auth-form { display: flex; flex-direction: column; gap: 10px; }
.hbb-label { font-size: 12px; font-weight: 600; color: var(--hbb-muted); }
.hbb-input {
  border: 1px solid var(--hbb-border); border-radius: 10px; padding: 12px 14px;
  font-size: 15px; font-family: inherit; color: var(--hbb-text);
  background: #fff; transition: all 0.15s;
}
.hbb-input:focus { outline: none; border-color: var(--hbb-accent); box-shadow: 0 0 0 3px rgba(67,56,202,0.12); }
.hbb-btn {
  border: none; border-radius: 10px; padding: 12px 16px;
  font-size: 14px; font-weight: 700; font-family: inherit;
  cursor: pointer; transition: all 0.15s;
}
.hbb-btn-accent { background: var(--hbb-accent); color: #fff; }
.hbb-btn-accent:hover:not(:disabled) { background: var(--hbb-accent-hover); }
.hbb-btn-accent:disabled { opacity: 0.6; cursor: not-allowed; }
.hbb-btn-ghost { background: transparent; color: var(--hbb-muted); }
.hbb-btn-ghost:hover { color: var(--hbb-text); background: #f3f4f6; }
.hbb-text-muted { color: var(--hbb-muted); }
.hbb-success { color: var(--hbb-success); }
.hbb-danger { color: var(--hbb-danger); }
.hbb-auth-footer { font-size: 11px; color: var(--hbb-muted); text-align: center; margin-top: 22px; }

/* === my.html — admin shell === */
.hbb-shell {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hbb-border);
  padding: 10px 20px;
  display: flex; align-items: center; gap: 14px;
}
.hbb-shell .shell-logo img { height: 26px; vertical-align: middle; }
.hbb-shell .shell-label {
  font-size: 11px; letter-spacing: 1.5px; color: var(--hbb-muted);
  font-weight: 700; text-transform: uppercase;
}
.hbb-shell select {
  border: 1px solid var(--hbb-border); border-radius: 8px;
  padding: 6px 12px; font-size: 13px; font-family: inherit;
  background: #fff; min-width: 220px; cursor: pointer;
}
.hbb-shell .spacer { flex: 1; }
.hbb-shell .user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--hbb-muted);
}
.hbb-shell .logout-btn {
  background: transparent; border: 1px solid var(--hbb-border);
  border-radius: 8px; padding: 5px 10px;
  font-size: 12px; cursor: pointer; color: var(--hbb-muted);
}
.hbb-shell .logout-btn:hover { background: #fef2f2; border-color: #fca5a5; color: var(--hbb-danger); }

#hbb-frame {
  width: 100%;
  height: calc(100vh - 56px);
  border: none;
  display: block;
}
.hbb-loading {
  position: fixed; inset: 56px 0 0 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--hbb-muted); font-size: 14px;
  background: var(--hbb-bg);
}

/* === Access denied === */
.hbb-denied {
  text-align: center;
}
.hbb-denied .icon { font-size: 48px; margin-bottom: 16px; }
.hbb-denied h2 { margin: 0 0 12px; font-size: 22px; }
.hbb-denied p { color: var(--hbb-muted); line-height: 1.6; margin: 0 0 20px; }