:root {
  --bg: #faf9f6;
  --bg-card: #ffffff;
  --text: #1c1c1a;
  --text-dim: #6b6b64;
  --text-mute: #8a8880;
  --border: #e0ddd3;
  --accent: #167a4f; /* fallback / knop-kleur voordat er een operator gekozen is */
  --accent-soft: #e5f3ec;
  --accent-text: #0f5c3b;
  --blue-soft: #e6eefb; --blue-text: #1d4f8f;
  --red-soft: #fbe9ea; --red-text: #9c2f38;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Zodra html[dir="rtl"] (Dari/Pashto) actief is, gebruiken onderstaande
   *logische* eigenschappen (margin-inline-*, text-align: start/end i.p.v. left/right)
   automatisch de juiste kant — geen aparte RTL-stylesheet nodig. */
body[dir="rtl"] { font-family: "Noto Sans Arabic", "Noto Sans", sans-serif; }

.container { max-width: 640px; margin: 0 auto; padding: 0 20px; }

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 800; letter-spacing: 0.3px; font-size: 18px; color: var(--text); }
.header-controls { display: flex; align-items: center; gap: 8px; }

select#lang-switch, select#currency-switch {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 12px;
  cursor: pointer;
}

.hero { text-align: center; padding: 40px 20px 8px; }

.badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-text);
  border: 1px solid var(--accent-soft);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 16px;
}

h1 { font-size: 26px; margin: 0 0 8px; letter-spacing: -0.3px; }
.subtitle { color: var(--text-dim); margin: 0 0 16px; font-size: 14px; }

.stats-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}
.stats-row .stat-num { font-size: 15px; font-weight: 800; }
.stats-row .stat-label { font-size: 10px; color: var(--text-mute); }
.stats-row .divider { width: 1px; height: 24px; background: var(--border); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin: 20px 0;
}

label { display: block; font-weight: 700; margin-bottom: 10px; font-size: 13px; }
.hint { color: var(--text-dim); font-size: 12px; margin: 0 0 8px; }

/* --- Operators: ronde iconen op een rij, kleur per netwerk --- */
.operator-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}
.operator-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
.operator-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  background: var(--bg-card);
  color: var(--text);
  border: 2px solid var(--border);
  transition: all 0.15s;
}
.operator-item.selected .operator-circle {
  color: #ffffff;
}
.operator-name { font-size: 10px; font-weight: 600; color: var(--text-dim); }
.operator-item.selected .operator-name { font-weight: 700; }

/* --- Bedragen: kaartje met perforatierand, als een beltegoedkaart --- */
.amount-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.amount-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  text-align: center;
}
.amount-card .top { padding: 12px 6px 8px; }
.amount-card .badge-tag {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.4px;
  margin-bottom: 2px;
  text-transform: uppercase;
}
.amount-card .amount-num { font-size: 18px; font-weight: 800; }
.amount-card .amount-unit { font-size: 10px; font-weight: 700; color: var(--text-mute); }
.amount-card .bottom {
  border-top: 1px dashed var(--border);
  padding: 6px;
  font-size: 10px;
  color: var(--text-mute);
}

.phone-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 6px 6px 14px;
}
.phone-row:focus-within { border-color: var(--accent); }
.phone-row .prefix { font-weight: 700; color: var(--accent-text); }

/* Telefoonnummers blijven altijd links-naar-rechts leesbaar, ook wanneer
   de pagina in RTL (Dari/Pashto) staat — dat hoort zo bij nummers. */
input#phone {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 16px;
  padding: 10px 0;
  outline: none;
  direction: ltr;
  text-align: start;
}

.error { color: #b3261e; font-size: 13px; margin-top: 8px; display: none; }

.feature-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}
.feature-badge {
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 10px;
  font-weight: 600;
  border: 1px solid transparent;
}
.feature-badge.green { background: var(--accent-soft); color: var(--accent-text); border-color: #d3ecdf; }
.feature-badge.blue { background: var(--blue-soft); color: var(--blue-text); border-color: #d6e3f7; }
.feature-badge.red { background: var(--red-soft); color: var(--red-text); border-color: #f5d4d6; }

button.submit {
  width: 100%;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.15s;
}
button.submit:disabled { opacity: 0.6; cursor: default; }

footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 30px 20px 50px;
}

.sandbox-banner {
  background: #fdf1da;
  color: #8a5a00;
  text-align: center;
  font-size: 13px;
  padding: 9px;
  border-bottom: 1px solid var(--border);
}