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

html,
body {
  min-height: 100%;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #ffffff;
  color: #111111;
  font-size: 14px;
}

/* ========================================
   HEADER
======================================== */

.header {
  width: 100%;
  height: 60px;

  border-bottom: 1px solid #dedede;

  background: #ffffff;
}

.header-container {
  max-width: 1200px;
  height: 100%;

  margin: auto;
  padding: 0 20px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;

  text-decoration: none;
}

.logo {
  display: block;

  max-width: 90px;
  max-height: 38px;

  object-fit: contain;
}

.chat-button {
  padding: 6px 17px;

  border: 1px solid #222;
  border-radius: 20px;

  background: white;

  color: #111;

  font-size: 12px;
  font-weight: 600;

  text-decoration: none;

  transition: 0.15s;
}

.chat-button:hover {
  background: #f5f5f5;
}

/* ========================================
   PÁGINA
======================================== */

.page {
  width: 100%;

  display: flex;
  justify-content: center;

  padding: 12px 20px 70px;
}

/* ========================================
   CARD
======================================== */

.checkout-card {
  width: 430px;

  min-height: 820px;

  padding: 25px 24px 35px;

  background: #ffffff;

  border: 1px solid #d5d5d5;
  border-radius: 5px;

  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

/* ========================================
   AVISO
======================================== */

.warning {
  min-height: 74px;

  padding: 14px;

  display: flex;
  align-items: flex-start;
  gap: 12px;

  background: #fff9e8;

  color: #745116;

  font-size: 12px;
  line-height: 1.45;
}

.warning-icon {
  width: 18px;
  height: 18px;

  min-width: 18px;

  border: 1px solid #d8b558;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  color: #b58a1e;

  font-size: 11px;

  margin-top: 1px;
}

.warning-text {
  flex: 1;
}

.warning-text strong {
  font-weight: 700;
}

/* ========================================
   TIMER
======================================== */

.timer-box {
  height: 39px;

  margin-top: 20px;

  border-top: 4px solid #7811a8;

  background: #fafafa;

  display: flex;
  align-items: center;
  justify-content: center;

  gap: 7px;

  font-size: 13px;
}

.timer-box strong {
  color: #65128b;

  font-size: 14px;
}

.clock-icon {
  color: #888;

  font-size: 17px;
}

/* ========================================
   INFORMAÇÕES DO PAGAMENTO
======================================== */

.payment-info {
  min-height: 78px;

  display: flex;
  align-items: center;
  justify-content: center;

  gap: 40px;

  padding: 15px 5px 10px;
}

.payment-method {
  display: flex;
  align-items: center;

  gap: 10px;
}

.payment-method div:last-child {
  display: flex;
  flex-direction: column;

  gap: 2px;
}

.payment-method span,
.processor span {
  color: #333;

  font-size: 12px;
}

.payment-method strong {
  font-size: 14px;
}

.pix-icon {
  width: 25px;
  height: 25px;
}

.processor {
  display: flex;
  flex-direction: column;

  gap: 2px;
}

.processor strong {
  font-size: 13px;
}

/* ========================================
   DIVISÓRIA
======================================== */

.divider {
  width: 100%;
  height: 1px;

  background: #d4d4d4;
}

/* ========================================
   INSTRUÇÕES
======================================== */

.instructions {
  padding-top: 13px;

  font-size: 12px;

  line-height: 1.45;
}

.instructions .intro {
  margin-bottom: 15px;
}

.instructions p {
  margin-bottom: 15px;
}

/* ========================================
   QR CODE
======================================== */

.qr-area {
  width: 100%;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 15px 0 22px;
}

.qr-placeholder {
  width: 205px;
  height: 205px;

  border: 1px solid #dedede;

  background: #fafafa;

  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-placeholder img,
.qr-placeholder canvas {
  width: 100% !important;
  height: 100% !important;

  display: block;
}

.qr-message {
  width: 150px;

  text-align: center;

  display: flex;
  flex-direction: column;

  gap: 8px;

  color: #777;
}

.qr-message strong {
  color: #333;

  font-size: 14px;
}

.qr-message span {
  font-size: 11px;
  line-height: 1.4;
}

/* ========================================
   PIX COPIA E COLA
======================================== */

.copy-section {
  padding-top: 15px;
}

.copy-section h2 {
  margin-bottom: 15px;

  font-size: 14px;
  line-height: 1.35;
}

.copy-section p {
  margin-bottom: 15px;

  font-size: 12px;
  line-height: 1.45;
}

.pix-code-box {
  display: flex;

  width: 100%;

  border: 1px solid #cfcfcf;
  border-radius: 4px;

  overflow: hidden;
}

.pix-code-box input {
  flex: 1;

  min-width: 0;

  padding: 11px;

  border: 0;
  outline: none;

  background: #ffffff;

  color: #555;

  font-size: 11px;
}

.pix-code-box button {
  padding: 0 16px;

  border: 0;

  background: #74119c;

  color: white;

  font-size: 12px;
  font-weight: 600;

  cursor: pointer;
}

.pix-code-box button:hover:not(:disabled) {
  background: #5f0c82;
}

.pix-code-box button:disabled {
  background: #b8b8b8;

  cursor: not-allowed;
}

.copy-message {
  display: block;

  min-height: 17px;

  margin-top: 7px;

  color: #18864b;

  font-size: 11px;
}

/* ========================================
   STATUS
======================================== */

.payment-status {
  margin-top: 18px;

  padding: 12px;

  display: flex;
  align-items: center;
  justify-content: center;

  gap: 8px;

  background: #f7f7f7;

  border-radius: 3px;

  color: #555;

  font-size: 12px;
}

.status-dot {
  width: 8px;
  height: 8px;

  border-radius: 50%;

  background: #e0a51d;

  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }

  100% {
    opacity: 1;
  }
}

/* ========================================
   MOBILE
======================================== */

@media (max-width: 500px) {
  .header {
    height: 58px;
  }

  .header-container {
    padding: 0 15px;
  }

  .logo {
    max-width: 80px;
    max-height: 34px;
  }

  .page {
    padding: 0;
  }

  .checkout-card {
    width: 100%;

    min-height: calc(100vh - 58px);

    padding: 20px 18px 40px;

    border: 0;
    border-radius: 0;
  }

  .payment-info {
    justify-content: space-between;

    gap: 10px;
  }

  .qr-placeholder {
    width: 210px;
    height: 210px;
  }
}

/* ========================================
   GERAR PIX
======================================== */

.generate-section {
  padding: 20px 0;
}

.generate-section h2 {
  margin-bottom: 6px;
  font-size: 15px;
}

.generate-section p {
  margin-bottom: 16px;

  color: #555;

  font-size: 12px;
  line-height: 1.4;
}

.generate-section label {
  display: block;

  margin-bottom: 6px;

  font-size: 12px;
  font-weight: 600;
}

.generate-section input {
  width: 100%;

  padding: 12px;

  border: 1px solid #cfcfcf;
  border-radius: 4px;

  outline: none;

  font-size: 13px;
}

.generate-section input:focus {
  border-color: #74119c;
}

.generate-section button {
  width: 100%;

  margin-top: 12px;
  padding: 12px;

  border: 0;
  border-radius: 4px;

  background: #74119c;

  color: #ffffff;

  font-size: 13px;
  font-weight: 600;

  cursor: pointer;
}

.generate-section button:hover {
  background: #5f0c82;
}

.generate-section button:disabled {
  background: #aaa;
  cursor: wait;
}

.generate-error {
  display: block;

  min-height: 15px;

  margin-top: 6px;

  color: #c62828;

  font-size: 11px;
}

.hidden {
  display: none;
}

.payment-status.approved {
  background: #eef9f2;
  color: #14753e;
}

.payment-status.approved .status-dot {
  background: #18a558;
  animation: none;
}

.payment-status.error {
  background: #fff1f1;
  color: #b3261e;
}

.payment-status.error .status-dot {
  background: #c62828;
  animation: none;
}