:root {
  --ink: #0a1a37;
  --muted: #4c5d7b;
  --accent: #00b140;
  --accent-soft: #d9f9e5;
  --accent-deep: #008936;
  --kpn-blue: #003082;
  --ok: #1b8f4c;
  --surface: rgba(255, 255, 255, 0.9);
  --line: rgba(19, 34, 56, 0.14);
  --shadow: 0 18px 45px rgba(15, 26, 48, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 20%, #bbf2d1 0%, transparent 50%),
    radial-gradient(circle at 90% 10%, #a7cbff 0%, transparent 45%),
    linear-gradient(125deg, #effaf4 0%, #e6f0ff 45%, #f2f8ff 100%);
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(55px);
  z-index: 0;
}

.bg-glow-1 {
  width: 340px;
  height: 340px;
  left: -100px;
  bottom: -120px;
  background: rgba(0, 177, 64, 0.22);
}

.bg-glow-2 {
  width: 300px;
  height: 300px;
  right: -80px;
  top: -95px;
  background: rgba(24, 113, 255, 0.18);
}

.shell {
  width: min(95vw, 520px);
  position: relative;
  z-index: 1;
  animation: slide-in 450ms ease-out;
}

.card {
  backdrop-filter: blur(12px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.hidden {
  display: none;
}

.badge {
  display: inline-block;
  margin: 0 0 16px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-weight: 700;
  font-family: "Outfit", "Segoe UI", sans-serif;
}

.badge.success {
  background: #dcf7e7;
  color: var(--ok);
}

.brand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.kpn-logo-button {
  margin-top: 0;
  border: 1px solid rgba(0, 48, 130, 0.22);
  border-radius: 12px;
  padding: 7px 10px;
  background: linear-gradient(120deg, #f2f8ff, #e7f5ff);
  color: #003082;
  font-family: "Outfit", "Segoe UI", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
}

.awareness-banner {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid rgba(0, 48, 130, 0.28);
  border-radius: 10px;
  background: #eef5ff;
  color: #1c376a;
  font-size: 0.84rem;
}

h1,
h2 {
  margin: 0 0 10px;
  font-family: "Outfit", "Segoe UI", sans-serif;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.brand-line {
  margin: 0 0 6px;
  color: var(--kpn-blue);
  font-weight: 700;
  font-family: "Outfit", "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

h2 {
  font-size: clamp(1.35rem, 2.7vw, 1.9rem);
}

.lead {
  margin: 0 0 20px;
  color: var(--muted);
}

.demo-credentials {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 177, 64, 0.28);
  background: linear-gradient(120deg, #f4fff8, #eef7ff);
}

.demo-credentials strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Outfit", "Segoe UI", sans-serif;
}

.demo-credentials p {
  margin: 4px 0;
  color: #1f3764;
  font-size: 0.92rem;
}

.captured-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.captured-item {
  border: 1px solid rgba(0, 48, 130, 0.2);
  border-radius: 10px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.65);
  font-size: 0.86rem;
  color: #1f3764;
}

.demo-credentials span {
  font-weight: 700;
}

.demo-session-panel {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 48, 130, 0.25);
  background: linear-gradient(120deg, #f6fbff, #f1f9ff);
}

.demo-session-panel strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Outfit", "Segoe UI", sans-serif;
}

.demo-session-panel p {
  margin: 4px 0 10px;
  color: #1f3764;
  font-size: 0.92rem;
}

.session-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.demo-popup {
  position: absolute;
  top: 68px;
  right: 20px;
  width: min(320px, calc(100% - 40px));
  z-index: 5;
  border: 1px solid rgba(0, 48, 130, 0.2);
  border-radius: 14px;
  background: rgba(252, 254, 255, 0.98);
  box-shadow: 0 18px 35px rgba(7, 24, 56, 0.16);
  padding: 12px;
}

.demo-popup-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.demo-popup-head strong {
  font-family: "Outfit", "Segoe UI", sans-serif;
}

.demo-popup-text {
  margin: 6px 0 10px;
  font-size: 0.84rem;
  color: #29477e;
}

.session-actions button {
  margin-top: 0;
}

button.compact {
  margin-top: 10px;
  padding: 8px 12px;
}

form {
  display: grid;
  gap: 10px;
}

label {
  font-size: 0.9rem;
  font-weight: 500;
}

input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
}

input:focus {
  outline: 2px solid rgba(0, 177, 64, 0.3);
  border-color: transparent;
}

button {
  margin-top: 8px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(100deg, var(--accent), #00c85f);
  color: white;
  font-weight: 700;
  font-family: "Outfit", "Segoe UI", sans-serif;
  cursor: pointer;
  padding: 12px 16px;
  transition: transform 120ms ease, opacity 120ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.message {
  min-height: 1.4em;
  margin: 14px 0 0;
  font-weight: 500;
}

.message.error {
  color: #a3311e;
}

.message.ok {
  color: var(--ok);
}

.disclaimer {
  margin: 18px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.code-wrap {
  background: #edf6ff;
  border: 1px dashed rgba(19, 34, 56, 0.25);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 6px;
}

.code-label {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

#giftcardCode {
  font-family: "Outfit", monospace;
  font-size: clamp(1rem, 2.3vw, 1.2rem);
  letter-spacing: 0.06em;
}

.actions {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 560px) {
  body {
    overflow: auto;
    padding: 18px;
  }

  .card {
    padding: 22px;
    border-radius: 20px;
  }

  .actions {
    grid-template-columns: 1fr;
  }

  .session-actions {
    grid-template-columns: 1fr;
  }
}