/* =========================================================
   Botões
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 56px;
  padding: 0 var(--space-8);
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  font-weight: 600;
  letter-spacing: -0.01em;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #000000;
  box-shadow: var(--shadow-sm);
}

.btn-accent:hover:not(:disabled) {
  background-color: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background-color: var(--color-surface-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover:not(:disabled) {
  background-color: rgba(0, 0, 0, 0.06);
}

.btn-full {
  width: 100%;
}

.btn-loading {
  position: relative;
  color: transparent;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* =========================================================
   Inputs e Labels
   ========================================================= */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.input-field {
  height: 56px;
  padding: 0 var(--space-4);
  background-color: var(--color-surface-elevated);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.input-field::placeholder {
  color: var(--color-muted);
  opacity: 0.6;
}

.input-field:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(208, 62, 25, 0.25);
}

.input-field.is-error {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(222, 40, 51, 0.2);
}

.input-phone-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.input-ddi-static {
  width: 64px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 24px;
  user-select: none;
}

.field-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  display: none;
}

.field-error.is-visible {
  display: block;
}

/* =========================================================
   Cards
   ========================================================= */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  padding: var(--space-8);
}

.card-header {
  margin-bottom: var(--space-6);
}

.card-title {
  font-family: var(--font-principal);
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  margin: 0;
  line-height: 1.5;
}

/* =========================================================
   Badges
   ========================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-success {
  background-color: rgba(208, 62, 25, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(208, 62, 25, 0.2);
}

.badge-danger {
  background-color: rgba(222, 40, 51, 0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(222, 40, 51, 0.2);
}

.badge-accent {
  background-color: rgba(255, 187, 5, 0.15);
  color: var(--color-amber);
  border: 1px solid rgba(255, 187, 5, 0.3);
}

/* =========================================================
   Ticket (cartão de ingresso)
   ========================================================= */
.ticket-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: visible;
  position: relative;
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
}

.ticket-header {
  background-color: var(--color-primary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-6);
  text-align: center;
  position: relative;
}

.ticket-header-badge-wrap {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
}

.ticket-campanha-nome {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 var(--space-5);
  padding: 0 var(--space-10);
  line-height: 1.4;
}

.ticket-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}

.ticket-divider {
  position: relative;
  height: 1px;
  background: transparent;
  border-top: 2px dashed rgba(0, 0, 0, 0.12);
  margin: 0 var(--space-6);
}

.ticket-divider::before,
.ticket-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.ticket-divider::before {
  left: calc(-1 * var(--space-6) - 12px);
}

.ticket-divider::after {
  right: calc(-1 * var(--space-6) - 12px);
}

.ticket-body {
  padding: var(--space-6);
  text-align: center;
}

.ticket-footer {
  padding: var(--space-4) var(--space-6) var(--space-6);
  text-align: center;
}

/* =========================================================
   QR Code Container
   ========================================================= */
.qrcode-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: #ffffff;
  border-radius: var(--radius-md);
  display: inline-flex;
  box-shadow: var(--shadow-sm);
}

/* =========================================================
   Scanner States
   ========================================================= */
.scanner-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-8);
  z-index: 50;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.scanner-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
}

.scanner-overlay-success {
  background-color: var(--color-primary);
}

.scanner-overlay-danger {
  background-color: var(--color-secondary);
}

.scanner-icon {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scanner-icon-success {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.scanner-icon-danger {
  background-color: var(--color-surface);
  color: var(--color-secondary);
}

.scanner-name {
  font-family: var(--font-principal);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-align: center;
  color: #ffffff;
  margin: 0;
}

.scanner-reason {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  margin: 0;
}

/* =========================================================
   Alert / Feedback
   ========================================================= */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  border: 1px solid transparent;
}

.alert-danger {
  background-color: rgba(222, 40, 51, 0.1);
  border-color: rgba(222, 40, 51, 0.25);
  color: var(--color-secondary);
}

.alert-success {
  background-color: rgba(208, 62, 25, 0.1);
  border-color: rgba(208, 62, 25, 0.25);
  color: var(--color-primary);
}

/* =========================================================
   Layout helpers
   ========================================================= */
.page-wrapper {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6) var(--space-4);
  gap: var(--space-6);
  position: relative;
  z-index: 10;
}

body.page-landing {
  background-color: #F7E3C2;
}

body.page-landing-namorados {
  background-color: #F5D4DC;
}

body.page-landing-namorados::before {
  opacity: 0.03;
}

body.page-landing::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('../assets/images/patterns-bg.svg');
  background-size: cover;
  background-position: center;
  opacity: 0.025;
  z-index: 1;
  pointer-events: none;
}

.landing-logo {
  width: 320px;
  height: auto;
  max-width: 100%;
}

.landing-footer-text {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  line-height: 1.6;
  max-width: 300px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .landing-footer-text {
    max-width: 560px;
  }
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.divider {
  height: 1px;
  background-color: var(--color-border);
  border: none;
  margin: 0;
}

/* =========================================================
   Scan viewfinder
   ========================================================= */
.viewfinder {
  position: relative;
  width: 260px;
  height: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
}

.viewfinder-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--color-accent);
  border-style: solid;
  z-index: 2;
}

.viewfinder-corner-tl { top: 8px; left: 8px; border-width: 3px 0 0 3px; border-radius: 4px 0 0 0; }
.viewfinder-corner-tr { top: 8px; right: 8px; border-width: 3px 3px 0 0; border-radius: 0 4px 0 0; }
.viewfinder-corner-bl { bottom: 8px; left: 8px; border-width: 0 0 3px 3px; border-radius: 0 0 0 4px; }
.viewfinder-corner-br { bottom: 8px; right: 8px; border-width: 0 3px 3px 0; border-radius: 0 0 4px 0; }

.scan-line {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  animation: scanLine 2s ease-in-out infinite;
  z-index: 1;
}

#scanner-video,
#scanner-video video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}

#scanner-video > div {
  width: 100% !important;
  height: 100% !important;
}

.scanner-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
  max-width: 280px;
}

.is-hidden {
  display: none !important;
}

/* =========================================================
   Modal
   ========================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-4);
  z-index: 100;
  opacity: 1;
  transition: opacity var(--transition-base);
}

.modal-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-sheet {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 420px;
  max-height: 90dvh;
  overflow-y: auto;
  padding: var(--space-6);
  transform: translateY(0);
  transition: transform var(--transition-base);
}

.modal-overlay.is-hidden .modal-sheet {
  transform: translateY(100%);
}

.modal-handle {
  width: 36px;
  height: 4px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-5);
}

.modal-title {
  font-family: var(--font-principal);
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
}

.modal-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  margin: 0 0 var(--space-6);
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0 var(--space-4);
  font-family: var(--font-base);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-link:hover {
  color: var(--color-primary-hover);
}

@media (min-width: 480px) {
  .modal-overlay {
    align-items: center;
    padding: var(--space-6);
  }

  .modal-sheet {
    border-radius: var(--radius-xl);
  }

  .modal-overlay.is-hidden .modal-sheet {
    transform: translateY(16px) scale(0.97);
  }

  .modal-handle {
    display: none;
  }
}



/* =========================================================
   Landing da Promoção (/c/promocao) — ajustes específicos
   (escopados; não afetam Copa/Namorados)
   ========================================================= */
.page-landing-promocao main {
  max-width: 32rem;
}

.page-landing-promocao .card-title {
  line-height: 1.15;
}

.page-landing-promocao .field-label,
.page-landing-promocao .input-field,
.page-landing-promocao .field-error {
  text-align: center;
}