@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root {
  --dwa-primary: #0f3460;
  --dwa-accent:  #e94560;
  --dwa-bg:      #f0f4ff;
  --dwa-white:   #ffffff;
  --dwa-border:  #e2e8f0;
  --dwa-text:    #1a202c;
  --dwa-muted:   #718096;
  --dwa-green:   #2d6a4f;
  --dwa-green-bg:#d8f3dc;
}

.dwa-front-wrap {
  font-family: 'Nunito', sans-serif;
  max-width: 720px;
  margin: 40px auto;
  background: var(--dwa-white);
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(15,52,96,.15);
  overflow: hidden;
}

/* Tabs */
.dwa-tabs {
  display: flex;
  background: var(--dwa-primary);
}
.dwa-tab {
  flex: 1;
  padding: 18px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.6);
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all .3s;
  border-bottom: 3px solid transparent;
}
.dwa-tab.active {
  color: #fff;
  border-bottom-color: var(--dwa-accent);
  background: rgba(255,255,255,.08);
}
.dwa-tab:hover:not(.active) {
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.05);
}

/* Panels */
.dwa-form-panel { display: none; padding: 36px; }
.dwa-form-panel.active { display: block; }

/* Form header */
.dwa-form-header { text-align: center; margin-bottom: 32px; }
.dwa-form-icon { font-size: 48px; margin-bottom: 12px; }
.dwa-form-header h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--dwa-primary);
  margin: 0 0 8px;
}
.dwa-form-header p {
  color: var(--dwa-muted);
  font-size: 14px;
  margin: 0;
}

/* Form layout */
.dwa-form-row { margin-bottom: 18px; }
.dwa-form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.dwa-field { display: flex; flex-direction: column; gap: 6px; }
.dwa-field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--dwa-text);
  letter-spacing: .3px;
}
.dwa-field label span { color: var(--dwa-accent); }
.dwa-field input {
  padding: 11px 14px;
  border: 2px solid var(--dwa-border);
  border-radius: 10px;
  font-size: 14px;
  font-family: 'Nunito', sans-serif;
  color: var(--dwa-text);
  background: #fafbff;
  transition: all .2s;
  outline: none;
}
.dwa-field input:focus {
  border-color: var(--dwa-primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(15,52,96,.08);
}
.dwa-field input.error {
  border-color: var(--dwa-accent);
  background: #fff5f5;
}

/* Submit button */
.dwa-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--dwa-primary), #1a4a8a);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: all .3s;
  letter-spacing: .5px;
}
.dwa-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15,52,96,.3); }
.dwa-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* Success box */
.dwa-success-box {
  text-align: center;
  padding: 48px 32px;
  background: var(--dwa-green-bg);
  border-radius: 16px;
  margin-top: 24px;
  animation: dwa-fade-in .5s ease;
}
.dwa-success-icon { font-size: 64px; margin-bottom: 16px; }
.dwa-success-box h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--dwa-green);
  margin: 0 0 12px;
}
.dwa-success-box p { color: #444; font-size: 15px; margin: 0; line-height: 1.6; }

/* Activation code display */
.dwa-act-code {
  font-family: 'Space Mono', monospace;
  font-size: 42px;
  font-weight: 700;
  color: var(--dwa-primary);
  background: #fff;
  border: 3px solid var(--dwa-primary);
  border-radius: 14px;
  padding: 18px 36px;
  display: inline-block;
  margin: 16px 0;
  letter-spacing: 10px;
  box-shadow: 0 4px 20px rgba(15,52,96,.15);
}
.dwa-act-hint { font-size: 13px; color: var(--dwa-muted) !important; margin-top: 8px !important; }

/* Pending box */
.dwa-pending-box {
  text-align: center;
  padding: 48px 32px;
  background: #fff8e1;
  border-radius: 16px;
  margin-top: 24px;
  border: 2px solid #ffe082;
  animation: dwa-fade-in .5s ease;
}
.dwa-pending-box h3 { font-size: 22px; font-weight: 800; color: #e65100; margin: 0 0 12px; }
.dwa-pending-box p  { color: #555; font-size: 15px; line-height: 1.6; margin: 0; }

/* Error box */
.dwa-error-box {
  padding: 14px 18px;
  background: #ffebee;
  border-left: 4px solid #c62828;
  border-radius: 8px;
  color: #c62828;
  font-size: 14px;
  font-weight: 600;
  margin-top: 16px;
  animation: dwa-fade-in .3s ease;
}

@keyframes dwa-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .dwa-form-row.two { grid-template-columns: 1fr; }
  .dwa-front-wrap { margin: 16px; border-radius: 16px; }
  .dwa-form-panel { padding: 24px 20px; }
  .dwa-act-code { font-size: 30px; letter-spacing: 6px; }
}