/* ================================================================
   Viralize Social — Payment Pages
   Design: Clean White & Blue (matching main panel)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* White & Blue palette (same as panel) */
  --bg-deep:      #eef2f8;
  --bg-main:      #f5f7fb;
  --bg-card:      #ffffff;
  --bg-glass:     rgba(255,255,255,.96);
  --bg-input:     #f3f6fb;

  /* Blue */
  --blue:         #0082fb;
  --blue-dark:    #0064d2;
  --blue-light:   #4599ff;

  --grad:         linear-gradient(135deg, #0082fb, #0064d2);
  --grad-subtle:  linear-gradient(135deg, rgba(0,130,251,.08), rgba(0,100,210,.04));
  --glow-blue:    rgba(0, 130, 251, .2);

  /* Text */
  --text-pri:     #111827;
  --text-sec:     #4b5563;
  --text-muted:   #9ca3af;

  /* Semantic */
  --success:      #16a34a;
  --warning:      #d97706;
  --danger:       #dc2626;

  /* Border */
  --border:       #e2e8f0;
  --border-strong:#cbd5e1;

  /* Zero radius — straight corners */
  --radius:       0px;
  --radius-sm:    0px;
  --radius-xs:    0px;
  --transition:   .2s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: #f0f6ff;
  background-image:
    radial-gradient(ellipse 90% 70% at 10% 20%, rgba(0,130,251,.22) 0%, transparent 60%),
    radial-gradient(ellipse 70% 60% at 90% 30%, rgba(100,180,255,.18) 0%, transparent 55%),
    radial-gradient(ellipse 80% 80% at 50% 80%, rgba(0,100,210,.16) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 30% 60%, rgba(69,153,255,.18) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 80% 75%, rgba(0,130,251,.14) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-pri);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,130,251,.4); border-radius: 0; }

/* ================================================================
   BANNER
   ================================================================ */
.vs-banner {
  width: 100%;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  height: 220px;
  position: relative;
}

.vs-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--blue);
}

.vs-banner-logo {
  width: 100%;
  max-width: 680px;
  height: 420px;
  object-fit: contain;
  object-position: center;
  display: block;
  flex-shrink: 0;
}

.vs-banner-tagline { display: none; }

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 36px 20px 72px;
}

.header {
  text-align: center;
  padding: 48px 0 40px;
}

.header h1 { display: none; }

.header p {
  font-size: 1.05rem;
  color: var(--text-sec);
  max-width: 520px;
  margin: 0 auto;
  font-weight: 400;
}

/* ================================================================
   PRODUCT GRID
   ================================================================ */
.products-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-bottom: 64px;
}

.products-grid .product-card {
  max-width: 440px;
  width: 100%;
}

/* ================================================================
   PRODUCT CARD
   ================================================================ */
.product-card {
  position: relative;
  border-radius: var(--radius);
  padding: 36px 28px;
  background: var(--bg-card);
  border: 3px solid var(--blue);
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
  transition: box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
}

.product-card::before { display: none; }
.product-card::after { display: none; }

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
  border-color: var(--blue);
}

/* highlight card */
.highlight-card {
  border-color: var(--blue);
  box-shadow: 0 4px 24px rgba(0,130,251,.12);
}

/* ================================================================
   BADGE
   ================================================================ */
.highlight-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue);
  color: #fff;
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: 0;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px var(--glow-blue);
  position: relative;
  overflow: hidden;
}

.highlight-badge::after { display: none; }

/* ================================================================
   PRODUCT ICON
   ================================================================ */
.product-icon {
  width: 76px;
  height: 76px;
  border-radius: 0;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  color: #fff;
  margin: 0 auto 22px;
  box-shadow: 0 4px 16px var(--glow-blue);
}

.product-icon:has(.product-icon-img) {
  width: auto;
  height: auto;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.product-icon-img {
  width: 240px;
  height: 240px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: none;
}

.product-icon:has(.product-icon-img).pulse-animation,
.product-icon:has(.product-icon-img) { animation: none; }

@keyframes pulse-anim {
  0%,100% { box-shadow: 0 4px 16px var(--glow-blue); transform: scale(1); }
  50%      { box-shadow: 0 6px 24px var(--glow-blue); transform: scale(1.02); }
}
.pulse-animation { animation: pulse-anim 2.6s ease-in-out infinite; }

/* ================================================================
   PRODUCT CONTENT
   ================================================================ */
.product-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-pri);
  text-align: center;
  margin-bottom: 6px;
  letter-spacing: -.3px;
}

.product-description {
  font-size: .9rem;
  color: var(--text-sec);
  text-align: center;
  margin-bottom: 24px;
  font-weight: 400;
}

/* followers highlight */
.followers-highlight {
  background: rgba(0,130,251,.04);
  border: 1.5px solid rgba(0,130,251,.15);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.followers-highlight::before { display: none; }

.followers-count {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
}

.followers-count i { font-size: 1.3rem; color: var(--blue); }

.big-number {
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
  color: var(--blue);
  letter-spacing: -1px;
}

.followers-text {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* features */
.product-features {
  list-style: none;
  margin-bottom: 28px;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: .88rem;
  color: var(--text-sec);
  border-bottom: 1px solid var(--border);
}

.product-features li:last-child { border-bottom: none; }

.product-features li i {
  color: var(--success);
  font-size: .85rem;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.product-features li i.fa-gift { color: var(--blue); }

/* price */
.product-price {
  text-align: center;
  margin-bottom: 22px;
  line-height: 1;
}

.product-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-sec);
  vertical-align: baseline;
  margin-right: 3px;
}

.product-price .amount {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--text-pri);
  letter-spacing: -1px;
}

.pulse-price .amount { color: var(--blue); }

/* ================================================================
   BUY BUTTON
   ================================================================ */
.buy-button {
  width: 100%;
  padding: 17px 24px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 12px var(--glow-blue);
  letter-spacing: .3px;
}

.buy-button::before { display: none; }

.buy-button:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--glow-blue);
}

.buy-button:active { transform: translateY(-1px); }
.buy-button:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.glow-button { animation: none; }

.loading-spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  display: none;
  animation: spin .65s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ================================================================
   FEATURES SECTION
   ================================================================ */
.features-section {
  border-radius: var(--radius);
  padding: 48px 36px;
  margin-bottom: 36px;
  background: var(--bg-card);
  border: 3px solid var(--blue);
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
  position: relative;
  overflow: hidden;
}

.features-section::after { display: none; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 12px;
}

.feature-item {
  text-align: center;
  padding: 28px 18px;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.feature-item:hover {
  border-color: var(--blue);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
}

.feature-icon {
  width: 56px; height: 56px;
  border-radius: 0;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px var(--glow-blue);
}

.feature-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-pri);
  margin-bottom: 6px;
}

.feature-description {
  font-size: .82rem;
  color: var(--text-sec);
  line-height: 1.6;
}

/* ================================================================
   COUNTDOWN
   ================================================================ */
.countdown-banner {
  background: rgba(217,119,6,.06);
  border: 1.5px solid rgba(217,119,6,.25);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--warning);
  font-weight: 600;
  margin-bottom: 22px;
  text-align: center;
}

/* ================================================================
   TRUST BADGES
   ================================================================ */
.trust-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: 0;
  padding: 8px 16px;
  font-size: .8rem;
  color: var(--text-sec);
  transition: var(--transition);
}

.trust-badge:hover {
  border-color: var(--blue);
  color: var(--text-pri);
}

.trust-badge i { color: var(--blue); }

/* ================================================================
   PAYMENT MODAL
   ================================================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 1000;
  padding: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  overflow-y: auto;
}

.modal[style*="block"] { display: flex !important; }

.modal-content {
  background: var(--bg-card);
  border: 3px solid var(--blue);
  border-radius: var(--radius);
  width: 100%;
  max-width: 500px;
  margin: auto;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.15);
  animation: modal-in .28s cubic-bezier(.34,1.56,.64,1);
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(30px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  background: var(--blue);
  padding: 24px 26px 20px;
  border-bottom: none;
  text-align: center;
  position: relative;
}

.modal-header::after { display: none; }

.modal-header h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  letter-spacing: -.2px;
}

.modal-header h2 i {
  color: #fff;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
}

.modal-header p {
  font-size: .85rem;
  color: rgba(255,255,255,.8);
  margin-top: 5px;
}

.close-button {
  position: absolute;
  top: 16px; right: 18px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 0;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 6px 8px;
  transition: var(--transition);
}
.close-button:hover { background: rgba(255,255,255,.25); }

.modal-body { padding: 28px; }

/* QR Code */
.qr-container { text-align: center; }

.qr-code {
  display: inline-block;
  margin: 0 auto 22px;
  border-radius: 0;
  background: #fff;
  padding: 10px;
  border: 1.5px solid var(--border);
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
}

.qr-code img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* PIX code */
.pix-code {
  width: 100%;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: .7rem;
  font-family: 'Courier New', monospace;
  padding: 14px;
  resize: none;
  height: 82px;
  margin-bottom: 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.pix-code:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,130,251,.1);
}

/* Copy button */
.copy-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 12px var(--glow-blue);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.copy-button::before { display: none; }
.copy-button:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 4px 20px var(--glow-blue); }

/* Status messages */
.status-message {
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-loading {
  background: rgba(0,130,251,.06);
  border: 1.5px solid rgba(0,130,251,.2);
  color: var(--blue);
}
.status-loading i { animation: spin .65s linear infinite; }

.status-error {
  background: rgba(220,38,38,.06);
  border: 1.5px solid rgba(220,38,38,.2);
  color: var(--danger);
}

.status-success {
  background: rgba(22,163,74,.06);
  border: 1.5px solid rgba(22,163,74,.2);
  color: var(--success);
}

/* ================================================================
   REGISTRATION MODAL
   ================================================================ */
#registrationModal .modal-content { max-width: 520px; }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.form-group input {
  width: 100%;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-pri);
  font-size: .95rem;
  padding: 13px 16px;
  font-family: inherit;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.form-group input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,130,251,.1);
}

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

.submit-button {
  width: 100%;
  padding: 16px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  box-shadow: 0 2px 12px var(--glow-blue);
  position: relative;
  overflow: hidden;
}
.submit-button:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 4px 20px var(--glow-blue); }
.submit-button:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 640px) {
  .vs-banner     { height: 170px; }
  .vs-banner-logo { height: 320px; }
  .container     { padding: 20px 16px 48px; }
  .header        { padding: 28px 0 20px; }
  .product-card  { padding: 26px 20px; }
  .features-section { padding: 32px 18px; }
  .modal-body    { padding: 20px; }
  .big-number    { font-size: 2rem; }
  .product-icon-img { width: 180px; height: 180px; }
}

/* ================================================================
   PAYMENT METHOD SELECTOR
   ================================================================ */
.payment-method-section {
  margin-bottom: 22px;
}

.payment-method-label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.payment-method-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}

.payment-method-tab {
  flex: 1;
  padding: 12px 14px;
  background: var(--bg-card);
  border: none;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 700;
  color: var(--text-sec);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all .2s;
  border-right: 1px solid var(--border);
}

.payment-method-tab:last-child {
  border-right: none;
}

.payment-method-tab:hover {
  background: var(--bg-input);
}

.payment-method-tab.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.payment-method-tab.active i {
  color: #fff;
}

.payment-method-tab i {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ================================================================
   CARD FORM MODAL
   ================================================================ */
#cardModal .modal-content {
  max-width: 480px;
  background: #fff;
}

#cardModal .modal-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
}

#cardModal .modal-header h2 {
  color: var(--text-pri);
  justify-content: flex-start;
  font-size: 1.2rem;
}

#cardModal .modal-header h2 i {
  color: var(--text-sec);
}

#cardModal .close-button {
  color: var(--text-sec);
  background: var(--bg-input);
  border-color: var(--border);
}

#cardModal .close-button:hover {
  background: var(--border);
}

.card-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-form-row {
  display: flex;
  gap: 12px;
}

.card-form-row > .form-group {
  flex: 1;
}

.card-form .form-group {
  margin-bottom: 0;
  position: relative;
}

.card-form .form-group label {
  font-size: .8rem;
  color: var(--text-pri);
  text-transform: none;
  letter-spacing: normal;
  margin-bottom: 6px;
}

.card-form .form-group input {
  font-size: 1rem;
  padding: 14px 16px;
  background: #fff;
  border-radius: 6px;
}

.card-input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.card-input-with-icon input {
  padding-right: 50px;
}

.card-brand-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  height: 24px;
  width: 36px;
  background-size: contain;
  background-position: right center;
  background-repeat: no-repeat;
  transition: background-image 0.2s ease-in-out;
}

.card-secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--text-sec);
  padding-top: 10px;
}

.card-secure-note i {
  color: var(--success);
}