/* EU VAT Check Portal - fő stíluslap
   Világos háttér, sötétkék + arany kiemelés, EU-hangulat, de nem hivatalos EU dizájn. */

:root {
  --color-bg: #f7f9fc;
  --color-surface: #ffffff;
  --color-primary: #0a2540;
  --color-primary-light: #133a63;
  --color-accent: #d4af37;
  --color-text: #1c2a3a;
  --color-muted: #5b6b7c;
  --color-border: #e1e6ee;
  --color-valid-bg: #e3f6e8;
  --color-valid-text: #1a7f37;
  --color-invalid-bg: #fdecec;
  --color-invalid-text: #b3261e;
  --color-error-bg: #fff4e5;
  --color-error-text: #a15c00;
  --radius: 10px;
  --max-width: 1080px;
  --font-sans: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--color-primary); color: #fff;
  padding: 8px 16px; z-index: 100;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0);
}

/* Header */
.site-header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; flex-wrap: wrap; gap: 12px; }
.logo { display: flex; align-items: center; text-decoration: none; color: var(--color-primary); }
.brand-logo { display:block; width: 230px; max-width: 38vw; height: auto; }
.main-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.main-nav a { color: var(--color-text); text-decoration: none; font-weight: 500; }
.main-nav a:hover { color: var(--color-primary); text-decoration: underline; }
.lang-switch select { min-width: 145px; padding: 8px 10px; border-radius: 6px; border: 1px solid var(--color-border); background: #fff; color: var(--color-text); }

/* Hero */
.hero { padding: 56px 0 40px; text-align: center; background: linear-gradient(180deg, #eef3fa 0%, var(--color-bg) 100%); }
.hero h1 { font-size: 2.1rem; color: var(--color-primary); margin-bottom: 12px; }
.hero-subtitle { color: var(--color-muted); max-width: 640px; margin: 0 auto 32px; }

.vat-form { max-width: 720px; margin: 0 auto; background: var(--color-surface); padding: 24px; border-radius: var(--radius); box-shadow: 0 4px 24px rgba(10,37,64,0.08); }
.vat-form-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.form-field { display: flex; flex-direction: column; gap: 6px; text-align: left; flex: 1; min-width: 160px; }
.form-field-vat { flex: 2; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--color-muted); }
.form-field input, .form-field select {
  padding: 12px 14px; border-radius: 8px; border: 1px solid var(--color-border); font-size: 1rem;
}
.form-hint { min-height: 1.2em; color: var(--color-error-text); font-size: 0.85rem; margin: 8px 0 0; }
.disclaimer-inline { color: var(--color-muted); font-size: 0.85rem; margin-top: 16px; }

.btn {
  display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 600; text-decoration: none;
  border: none; cursor: pointer; font-size: 1rem;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-light); }
.btn-secondary { background: #fff; color: var(--color-primary); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: #eef3fa; }

/* Sections */
.section { padding: 40px 0; }
.section h2 { color: var(--color-primary); font-size: 1.5rem; margin-bottom: 16px; }

.country-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.country-grid li { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 10px 14px; }
.country-grid small { display: block; color: var(--color-muted); }

.recent-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.recent-item { display: flex; gap: 14px; padding: 10px 14px; background: var(--color-surface); border-radius: 8px; border: 1px solid var(--color-border); font-size: 0.9rem; }
.recent-country { font-weight: 700; width: 40px; }
.recent-vat { font-family: monospace; flex: 1; }
.recent-status { font-weight: 600; }
.recent-valid .recent-status { color: var(--color-valid-text); }
.recent-invalid .recent-status { color: var(--color-invalid-text); }
.recent-time { color: var(--color-muted); }

.faq-list details { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 12px 16px; margin-bottom: 8px; }
.faq-list summary { font-weight: 600; cursor: pointer; }

.premium-box { background: var(--color-primary); color: #fff; border-radius: var(--radius); padding: 32px; text-align: center; }
.premium-box h2 { color: var(--color-accent); }

/* Result card */
.result-card { background: var(--color-surface); border-radius: var(--radius); padding: 32px; max-width: 640px; margin: 0 auto; text-align: center; box-shadow: 0 4px 24px rgba(10,37,64,0.08); }
.result-icon { font-size: 2.5rem; width: 64px; height: 64px; line-height: 64px; border-radius: 50%; margin: 0 auto 12px; }
.result-card-valid .result-icon { background: var(--color-valid-bg); color: var(--color-valid-text); }
.result-card-invalid .result-icon { background: var(--color-invalid-bg); color: var(--color-invalid-text); }
.result-card-error .result-icon { background: var(--color-error-bg); color: var(--color-error-text); }
.result-details { text-align: left; margin: 24px 0; }
.result-details div { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--color-border); gap: 12px; }
.result-details dt { color: var(--color-muted); }
.legal-disclaimer { font-size: 0.8rem; color: var(--color-muted); margin-top: 16px; }
.result-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 20px; }

/* Footer */
.site-footer { background: var(--color-primary); color: #cfd9e6; padding: 32px 0; margin-top: 40px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; margin: 12px 0; }
.footer-links a { color: #cfd9e6; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-disclaimer { font-weight: 600; color: #fff; }
.footer-copy { color: #8fa3bd; font-size: 0.85rem; }

/* Prose (simple pages) */
.prose { max-width: 760px; }
.prose h2 { color: var(--color-primary); margin-top: 28px; }
.editable-notice { background: var(--color-error-bg); color: var(--color-error-text); padding: 10px 14px; border-radius: 8px; font-size: 0.9rem; }

/* Admin */
.admin-body { background: var(--color-bg); }
.admin-login-box { max-width: 360px; margin: 80px auto; background: var(--color-surface); padding: 32px; border-radius: var(--radius); box-shadow: 0 4px 24px rgba(10,37,64,0.08); display: flex; flex-direction: column; gap: 12px; }
.admin-login-box label { font-weight: 600; font-size: 0.85rem; }
.admin-login-box input { padding: 10px; border-radius: 6px; border: 1px solid var(--color-border); }
.error-message { color: var(--color-invalid-text); }
.admin-dashboard { padding: 32px 0; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.admin-stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-bottom: 32px; }
.stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 16px; text-align: center; }
.stat-value { display: block; font-size: 1.6rem; font-weight: 700; color: var(--color-primary); }
.stat-label { color: var(--color-muted); font-size: 0.85rem; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 8px 12px; border-bottom: 1px solid var(--color-border); text-align: left; }

/* Error pages */
.error-page { text-align: center; padding: 80px 0; }

/* Responsive */
@media (max-width: 640px) {
  .brand-logo { width: 170px; max-width: 54vw; }
  .vat-form-row { flex-direction: column; align-items: stretch; }
  .result-details div { flex-direction: column; gap: 2px; }
}

@media print {
  .site-header, .site-footer, .result-actions { display: none !important; }
}


/* Google AdSense */
.ad-wrap { max-width: var(--max-width); min-height: 90px; margin: 18px auto; padding: 8px 20px; text-align: center; overflow: hidden; }
.ad-label { display: block; margin-bottom: 4px; color: var(--color-muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; }
.ad-top { margin-top: 12px; margin-bottom: 12px; }
.ad-inline { margin-top: 8px; margin-bottom: 8px; padding-left: 0; padding-right: 0; }
.ad-result { max-width: 760px; margin-bottom: 22px; }
@media (max-width: 640px) {
  .brand-logo { width: 170px; max-width: 54vw; } .main-nav { width: 100%; justify-content: center; gap: 12px; } .lang-switch { margin-left: auto; margin-right: auto; } .ad-wrap { min-height: 70px; padding-left: 10px; padding-right: 10px; } }


/* Helyi országzászló a natív legördülő előtt */
.country-select-with-flag {
  position: relative;
}

.country-select-with-flag .country-flag-image {
  position: absolute;
  z-index: 2;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 18px;
  object-fit: cover;
  border: 1px solid rgba(15, 42, 67, 0.18);
  pointer-events: none;
}

.country-select-with-flag #country_code {
  padding-left: 46px;
}