/* ============================================================
   SAVARIS — Checkout Page Styles
   checkout.css
   ============================================================ */

:root {
  --cream:        #FAF8F3;
  --cream-mid:    #F2EDE2;
  --white:        #FFFFFF;
  --black:        #111111;
  --charcoal:     #1C1C1C;
  --text:         #2A2A2A;
  --text-mid:     #555555;
  --text-light:   #888888;
  --border:       #E4DDD0;
  --border-light: #EDE8DF;
  --gold:         #B8970A;
  --gold-mid:     #C9A84C;
  --gold-light:   #E8C96A;
  --gold-dark:    #8B7008;
  --success:      #2E7D32;
  --error:        #C62828;

  --font-h: 'Playfair Display', Georgia, serif;
  --font-b: 'Montserrat', Arial, sans-serif;
  --r-sm: 6px; --r-md: 12px; --r-lg: 20px; --r-xl: 28px;
  --ease: cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  color: var(--text);
  background: var(--cream);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── CHECKOUT HEADER ──────────────────────────────────────── */
.co-header {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.co-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.co-logo img {
  height: 44px;
  width: 44px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border-light);
}
.co-logo-text {
  font-family: var(--font-h);
  font-size: 1.15rem;
  color: var(--charcoal);
  margin-left: 12px;
}
.co-logo { display: flex; align-items: center; }
.co-back {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color .2s;
}
.co-back:hover { color: var(--charcoal); }
.co-secure {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .76rem;
  color: var(--success);
  font-weight: 600;
}
.co-secure i { font-size: .9rem; }

/* ── STEP INDICATOR ───────────────────────────────────────── */
.co-steps {
  max-width: 640px;
  margin: 32px auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.co-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  position: relative;
}
.co-step::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.co-step:last-child::before { display: none; }
.co-step-dot {
  position: relative;
  z-index: 1;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-light);
  transition: all .3s;
}
.co-step.active .co-step-dot {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--white);
}
.co-step.done .co-step-dot {
  border-color: var(--success);
  background: var(--success);
  color: var(--white);
}
.co-step-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-light);
  text-align: center;
}
.co-step.active .co-step-label { color: var(--gold); }
.co-step.done .co-step-label { color: var(--success); }

/* ── MAIN LAYOUT ──────────────────────────────────────────── */
.co-main {
  max-width: 1100px;
  margin: 0 auto 60px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

/* ── FORM PANEL ───────────────────────────────────────────── */
.co-form-panel {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
}
.co-section {
  padding: 32px;
  border-bottom: 1px solid var(--border-light);
  display: none;
}
.co-section.active { display: block; }
.co-section-title {
  font-family: var(--font-h);
  font-size: 1.25rem;
  color: var(--charcoal);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.co-section-title i { color: var(--gold); }

/* Form fields */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.single { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mid);
}
.form-label .req { color: var(--gold); margin-left: 3px; }
.form-input {
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-b);
  font-size: .9rem;
  color: var(--charcoal);
  background: var(--cream);
  transition: all .2s var(--ease);
  outline: none;
  width: 100%;
}
.form-input:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(184,151,10,.1);
}
.form-input.error {
  border-color: var(--error);
}
.form-hint {
  font-size: .7rem;
  color: var(--text-light);
  margin-top: 2px;
}
.form-error {
  font-size: .72rem;
  color: var(--error);
  font-weight: 600;
}

/* CEP lookup */
.cep-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.cep-btn {
  padding: 0 18px;
  background: var(--charcoal);
  color: var(--cream);
  border-radius: var(--r-sm);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
  transition: background .2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cep-btn:hover { background: var(--gold); color: var(--black); }
.cep-btn:disabled { opacity: .5; cursor: not-allowed; }

/* Navigation buttons */
.co-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 24px 32px;
  background: var(--cream);
  border-top: 1px solid var(--border-light);
}
.co-btn-back {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color .2s;
}
.co-btn-back:hover { color: var(--charcoal); }
.co-btn-next {
  padding: 13px 32px;
  background: var(--charcoal);
  color: var(--cream);
  border-radius: var(--r-sm);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all .2s;
}
.co-btn-next:hover { background: var(--gold); color: var(--black); }
.co-btn-next:disabled { opacity: .5; cursor: not-allowed; }

/* ── SHIPPING OPTIONS ─────────────────────────────────────── */
.shipping-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all .2s;
  margin-bottom: 10px;
}
.shipping-option:hover { border-color: var(--gold-mid); }
.shipping-option.selected {
  border-color: var(--gold);
  background: rgba(184,151,10,.05);
}
.shipping-option input[type="radio"] { accent-color: var(--gold); }
.shipping-option-info { flex: 1; }
.shipping-option-name {
  font-size: .88rem;
  font-weight: 600;
  color: var(--charcoal);
}
.shipping-option-detail {
  font-size: .76rem;
  color: var(--text-light);
  margin-top: 2px;
}
.shipping-option-price {
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 700;
  color: var(--charcoal);
}
.shipping-option-price.free { color: var(--success); }

/* ── PAYMENT METHODS ──────────────────────────────────────── */
.pay-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.pay-tab {
  flex: 1;
  padding: 16px 12px;
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  text-align: center;
  cursor: pointer;
  transition: all .25s var(--ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.pay-tab:hover { border-color: var(--gold-mid); }
.pay-tab.active {
  border-color: var(--gold);
  background: rgba(184,151,10,.05);
}
.pay-tab-icon { font-size: 1.5rem; }
.pay-tab-name {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--charcoal);
}
.pay-tab-desc {
  font-size: .66rem;
  color: var(--text-light);
  line-height: 1.4;
}

/* PIX Panel */
.pix-panel { display: none; }
.pix-panel.active { display: block; }
.pix-discount-banner {
  background: rgba(46,125,50,.08);
  border: 1px solid rgba(46,125,50,.2);
  border-radius: var(--r-md);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pix-discount-banner i { color: var(--success); font-size: 1.1rem; flex-shrink: 0; }
.pix-discount-banner p { font-size: .84rem; color: #2E7D32; font-weight: 600; }
.pix-total {
  text-align: center;
  margin-bottom: 24px;
}
.pix-total-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 4px;
}
.pix-total-amount {
  font-family: var(--font-h);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--success);
}

/* PIX QR Code */
.pix-qr-section {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 28px;
  background: var(--cream);
  border-radius: var(--r-lg);
  border: 1px solid var(--border-light);
  margin-top: 20px;
}
.pix-qr-section.active { display: flex; }
.pix-qr-img {
  width: 200px; height: 200px;
  border-radius: var(--r-md);
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--border);
}
.pix-qr-code-wrap {
  width: 100%;
  display: flex;
  gap: 8px;
}
.pix-qr-code-text {
  flex: 1;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: .7rem;
  color: var(--text-mid);
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: monospace;
}
.pix-copy-btn {
  padding: 0 16px;
  background: var(--charcoal);
  color: var(--cream);
  border-radius: var(--r-sm);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
  transition: all .2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pix-copy-btn:hover { background: var(--gold); color: var(--black); }
.pix-copy-btn.copied { background: var(--success); }
.pix-status-check {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.pix-status-check p { font-size: .78rem; color: var(--text-light); }
.pix-status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
}
.pix-status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold-mid);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}
.pix-status-dot.approved { background: var(--success); animation: none; }

/* Card Panel */
.card-panel { display: none; }
.card-panel.active { display: block; }
#mp-card-form { margin-bottom: 20px; }

/* MP Card form custom styling */
.mp-card-field-wrapper {
  margin-bottom: 16px;
}
.mp-card-field-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mid);
  display: block;
  margin-bottom: 6px;
}
.mp-card-field-wrapper iframe,
.mp-card-field-wrapper .mp-mercadopago-checkout-pro-field {
  width: 100% !important;
  padding: 13px 14px !important;
  border: 1.5px solid var(--border) !important;
  border-radius: var(--r-sm) !important;
  background: var(--cream) !important;
  font-family: var(--font-b) !important;
  font-size: .9rem !important;
}

.installments-select {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-b);
  font-size: .9rem;
  color: var(--charcoal);
  background: var(--cream);
  outline: none;
  cursor: pointer;
}
.installments-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(184,151,10,.1);
}

/* ── ORDER SUMMARY (sidebar) ──────────────────────────────── */
.co-summary {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: sticky;
  top: 90px;
}
.co-summary-head {
  padding: 20px 24px;
  background: var(--cream);
  border-bottom: 1px solid var(--border-light);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.co-summary-toggle {
  color: var(--gold);
  font-size: .76rem;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color .2s;
}
.co-items-list {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.co-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.co-item-thumb {
  width: 52px; height: 52px;
  border-radius: var(--r-sm);
  object-fit: cover;
  background: var(--cream-mid);
  flex-shrink: 0;
  border: 1px solid var(--border-light);
}
.co-item-info { flex: 1; }
.co-item-name {
  font-family: var(--font-h);
  font-size: .9rem;
  font-weight: 600;
  color: var(--charcoal);
}
.co-item-sub {
  font-size: .7rem;
  color: var(--text-light);
}
.co-item-qty {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-mid);
  background: var(--cream);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-light);
}
.co-breakdown {
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-bottom: 1px solid var(--border-light);
}
.co-row {
  display: flex;
  justify-content: space-between;
  font-size: .84rem;
  color: var(--text-mid);
}
.co-row.saving { color: var(--success); font-weight: 600; }
.co-row.strikethrough span:last-child {
  text-decoration: line-through;
  opacity: .5;
}
.co-total-row {
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--cream);
}
.co-total-label {
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 700;
  color: var(--charcoal);
}
.co-total-amount {
  font-family: var(--font-h);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--charcoal);
}
.co-security-badges {
  padding: 16px 24px;
  display: flex;
  justify-content: center;
  gap: 20px;
  border-top: 1px solid var(--border-light);
}
.co-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: .64rem;
  color: var(--text-light);
  font-weight: 600;
  letter-spacing: .05em;
  text-align: center;
}
.co-badge i { font-size: 1.2rem; color: var(--text-light); }

/* ── CONFIRMATION PAGE ────────────────────────────────────── */
.co-confirm {
  max-width: 600px;
  margin: 60px auto;
  padding: 0 24px;
  text-align: center;
  display: none;
}
.co-confirm.active { display: block; }
.co-confirm-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(46,125,50,.1);
  color: var(--success);
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.co-confirm h2 {
  font-family: var(--font-h);
  font-size: 2rem;
  color: var(--charcoal);
  margin-bottom: 12px;
}
.co-confirm .order-id {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.co-confirm p {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--text-mid);
  margin-bottom: 32px;
}
.co-confirm .btn-dark {
  display: inline-flex;
  padding: 14px 36px;
  background: var(--charcoal);
  color: var(--cream);
  border-radius: 6px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: background .2s;
}
.co-confirm .btn-dark:hover { background: var(--gold); color: var(--black); }

/* ── LOADING SPINNER ──────────────────────────────────────── */
.spinner-overlay {
  position: fixed;
  inset: 0;
  background: rgba(250,248,243,.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  gap: 16px;
  display: none;
}
.spinner-overlay.active { display: flex; }
.spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.spinner-text {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: .08em;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 860px) {
  .co-main {
    grid-template-columns: 1fr;
  }
  .co-summary {
    position: static;
    order: -1;
  }
}
@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
  .form-row.triple { grid-template-columns: 1fr; }
  .pay-tabs { flex-direction: column; }
  .co-confirm h2 { font-size: 1.5rem; }
}