@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");
@import url("/shared/mkt-colors.css");
@import url("/shared/mkt-header.css");

@media (min-width: 480px) {
  :root { --app-max: min(100%, 480px); }
}

@media (min-width: 768px) {
  :root { --app-max: min(100%, 720px); }
}

@media (min-width: 1024px) {
  :root { --app-max: min(100%, 960px); }
}

@media (min-width: 1280px) {
  :root { --app-max: min(100%, 1100px); }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Poppins", "Segoe UI", sans-serif;
  color: var(--mkt-text-on-dark);
  background: var(--mkt-bg);
}

.mkt-app {
  width: var(--app-max);
  max-width: 100%;
  margin: 0 auto;
  min-height: 100dvh;
  padding: var(--app-pad-y) var(--app-pad-x) calc(var(--app-pad-y) + env(safe-area-inset-bottom));
  background: var(--mkt-bg);
  color: var(--mkt-text-on-dark);
}

.mkt-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.mkt-topbar h1 {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--mkt-text-on-dark);
}

.mkt-lang {
  border: 1px solid var(--mkt-line);
  background: rgba(255, 255, 255, 0.1);
  color: var(--mkt-text-on-dark);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.mkt-card {
  background: linear-gradient(145deg, var(--mkt-card-top), var(--mkt-card-bottom));
  color: var(--mkt-text);
  border: 1px solid var(--mkt-line-on-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 14px;
}

.mkt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: 999px;
  padding: clamp(10px, 2vw, 12px) clamp(14px, 3vw, 20px);
  font-weight: 700;
  font-size: clamp(0.84rem, 2vw, 0.96rem);
  cursor: pointer;
  text-decoration: none;
}

.mkt-btn-primary {
  background: var(--mkt-good);
  color: var(--mkt-white);
}

.mkt-btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--mkt-text-on-dark);
  border: 1px solid var(--mkt-line);
}

.mkt-card .mkt-btn-secondary {
  background: rgba(10, 47, 110, 0.06);
  color: var(--mkt-text);
  border: 1px solid var(--mkt-line-on-card);
}

.mkt-btn-block { width: 100%; }

.mkt-muted { color: var(--mkt-muted); }

.mkt-disclaimer {
  margin-top: 18px;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--mkt-muted-on-dark);
  text-align: center;
}

.screen { display: none; }
.screen.active { display: block; }

.mkt-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 36px 16px;
  text-align: center;
  color: var(--mkt-text-on-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.mkt-loader-inline {
  flex-direction: row;
  gap: 8px;
  padding: 8px 0;
  color: var(--mkt-navy, #0a2f6e);
  font-size: 0.78rem;
  font-weight: 500;
}

.mkt-loader-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  background: rgba(1, 13, 65, 0.72);
}

.mkt-loader[hidden] { display: none !important; }

.mkt-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.28);
  border-top-color: #fff;
  animation: mkt-spin 0.7s linear infinite;
  flex-shrink: 0;
}

.mkt-spinner.on-light {
  border-color: rgba(10, 47, 110, 0.16);
  border-top-color: var(--mkt-purple, #5b3cc4);
}

.mkt-loader-inline .mkt-spinner { width: 18px; height: 18px; border-width: 2px; }

button.is-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

button.is-loading .mkt-spinner { width: 16px; height: 16px; border-width: 2px; }

@keyframes mkt-spin { to { transform: rotate(360deg); } }