@import url('../../assets/css/app-mobile.css');

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f8fafc;
  min-height: 100vh;
  color: #0f172a;
}

.hero {
  color: #fff;
  background: #1e293b;
  padding: 1.5rem 1rem 2rem;
  max-width: 960px;
  margin: 0 auto;
}
.hero h1 { margin: 0 0 .5rem; font-size: 1.75rem; line-height: 1.2; }
.hero p { opacity: .85; margin: 0; font-size: .95rem; }

.container { max-width: 960px; margin: 0 auto; padding: 1.5rem 1rem 2rem; }

.login-card, .section-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  margin-bottom: 1.25rem;
}
.section-card h2, .section-card h3 { margin-top: 0; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: .35rem; }
.form-group input {
  width: 100%;
  padding: .75rem;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 16px;
  box-sizing: border-box;
}

.btn {
  display: inline-block;
  padding: .75rem 1rem;
  border: none;
  border-radius: 10px;
  background: #2563eb;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 48px;
}
.btn:hover { filter: brightness(1.05); }

.merchant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.merchant-card {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  background: #fff;
  transition: transform .15s;
}
.merchant-card:active { transform: scale(.99); }
.merchant-card .banner {
  height: 72px;
  display: flex;
  align-items: flex-end;
  padding: .75rem;
  color: #fff;
}
.merchant-card .body { padding: 1rem; }
.merchant-card img { width: 48px; height: 48px; border-radius: 10px; border: 2px solid #fff; margin-top: -28px; }
.merchant-card h3 { margin: .5rem 0 .25rem; font-size: 1.05rem; }
.merchant-card .meta { color: #64748b; font-size: .85rem; }
.merchant-card .btn {
  width: 100%;
  text-align: center;
  margin-top: .75rem;
  box-sizing: border-box;
}

.upcoming { margin-top: .75rem; font-size: .85rem; color: #475569; }
.upcoming ul { padding-left: 1.1rem; margin: .5rem 0 0; }
.upcoming li { margin-bottom: .5rem; line-height: 1.4; }

.alert { padding: .75rem; border-radius: 8px; margin-bottom: 1rem; }
.alert-error { background: #fef2f2; color: #991b1b; }
.demo-otp { background: #fffbeb; border: 1px dashed #f59e0b; padding: .75rem; border-radius: 8px; margin-top: .5rem; font-family: monospace; font-size: .9rem; }

.hidden { display: none !important; }

@media (max-width: 640px) {
  .hero { padding: 1.25rem 1rem 1.5rem; }
  .hero h1 { font-size: 1.35rem; }
  .container { padding: 1rem 1rem 2rem; }
  .login-card, .section-card { padding: 1rem; border-radius: 12px; }
  .merchant-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; text-align: center; box-sizing: border-box; }
  #otp-verify .btn, #otp-request .btn { width: 100%; }
}