@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #000000;
  --secondary-color: #f5f5f7;
  --accent-color: #0071e3;
  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --border-color: #d2d2d7;
  --success-color: #34c759;
  --error-color: #ff3b30;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.15);
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #ffffff;
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.hero-section {
  text-align: center;
  max-width: 600px;
  animation: fadeInUp 0.8s ease-out;
}

.title {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--primary-color);
}

.subtitle {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cta-button {
  background: var(--accent-color);
  color: white;
  border: none;
  padding: 16px 48px;
  font-size: 1.125rem;
  font-weight: 500;
  border-radius: 980px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.3);
}

.cta-button:hover {
  background: #0077ed;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
}

.cta-button:active {
  transform: translateY(0);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: 24px;
  padding: 48px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalSlideUp 0.4s ease-out;
}

.modal-payment {
  max-width: 500px;
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--secondary-color);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  color: var(--text-primary);
}

.modal-close:hover {
  background: #e8e8ed;
  transform: rotate(90deg);
}

.modal-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary-color);
}

.modal-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* Form Styles */
.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input {
  padding: 14px 16px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.2s ease;
  background: white;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

.form-group input::placeholder {
  color: var(--text-secondary);
}

.submit-button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 8px;
}

.submit-button:hover {
  background: #333333;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.submit-button:active {
  transform: translateY(0);
}

/* Payment Modal Styles */
.payment-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.qr-code-container {
  width: 280px;
  height: 280px;
  background: var(--secondary-color);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.qr-code-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.payment-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--secondary-color);
  border-radius: 12px;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.info-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.info-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.status-pending {
  color: #ff9500;
}

.status-approved {
  color: var(--success-color);
}

.pix-copy-paste {
  width: 100%;
}

.pix-copy-paste label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.copy-container {
  display: flex;
  gap: 8px;
}

.copy-container input {
  flex: 1;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: "Courier New", monospace;
  background: var(--secondary-color);
}

.copy-button {
  padding: 12px 24px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.copy-button:hover {
  background: #0077ed;
}

.copy-button.copied {
  background: var(--success-color);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

/* Responsive */
@media (max-width: 768px) {
  .title {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1.25rem;
  }

  .modal-content {
    padding: 32px 24px;
    width: 95%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .qr-code-container {
    width: 240px;
    height: 240px;
  }
}