:root {
  --background: #f3f6fb;
  --foreground: #102033;
  --surface: #ffffff;
  --surface-alt: #eef4ff;
  --border: #d7e2f0;
  --primary: #2158c9;
  --primary-strong: #173f92;
  --muted: #5d6f85;
  --warning-bg: #fff8e8;
  --warning-border: #efd38a;
  --shadow: 0 22px 60px rgba(26, 43, 72, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Arial, "Noto Sans Hebrew", "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #edf3ff 0%, var(--background) 35%, #f8fbff 100%);
  color: var(--foreground);
}
a { color: var(--primary-strong); }

.page-shell {
  min-height: 100vh;
}

.hero {
  padding: 40px 20px 24px;
}

.hero__inner,
.layout {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
}

.hero__text {
  margin: 14px 0 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 20px;
  padding-bottom: 32px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel--controls {
  padding: 18px;
  align-self: start;
  position: sticky;
  top: 16px;
}

.field-label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
}

.text-input,
.select-input {
  width: 100%;
  min-height: 48px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  padding: 12px 14px;
  font: inherit;
}

.text-input {
  margin-bottom: 16px;
}

.helper-text {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.panel--result {
  padding: 18px;
}

.empty-state {
  padding: 28px 8px;
  text-align: center;
  color: var(--muted);
}

.country-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.flag {
  font-size: 40px;
  line-height: 1;
}

.country-title {
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}

.country-subtitle,
.tin-subtitle,
.card-note,
.disclaimer {
  color: var(--muted);
}

.warning {
  margin: 0 0 18px;
  padding: 12px 14px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.tin-overview {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-alt);
  margin-bottom: 18px;
}

.tin-title {
  margin: 0 0 4px;
  font-size: 24px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.info-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--surface);
}

.card-label {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--primary);
  font-weight: 700;
}

.card-title {
  margin: 0 0 12px;
  font-size: 22px;
}

.detail-list {
  display: grid;
  gap: 10px;
}

.detail-row dt {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.detail-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

.sources-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 14px;
}

.link-list,
.meta-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.link-list a,
.meta-list a {
  display: inline-flex;
  gap: 8px;
  align-items: start;
  text-decoration: none;
  word-break: break-word;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.action-btn {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--foreground);
  padding: 12px 14px;
  font: inherit;
  cursor: pointer;
}

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

.toast {
  position: fixed;
  left: 16px;
  bottom: 16px;
  max-width: min(360px, calc(100vw - 32px));
  padding: 12px 14px;
  border-radius: 8px;
  background: #13294b;
  color: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .layout,
  .sources-grid,
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .panel--controls {
    position: static;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: 34px;
  }
}