/* public/css/cart.css — OANA Foods cart + checkout UI */
/* Matches brand: dark navy bg, lime green accents, Fraunces + Nunito */

:root {
  --oana-navy: #0D1B2A;
  --oana-green: #009853;
  --oana-lime: #C8F135;
  --oana-white: #F5F5F0;
  --oana-muted: #C8D8E4;
  --oana-border: #2A3A4A;
  --oana-card-bg: #182636;
  --oana-error: #FC6868;
  --oana-radius: 12px;
  --oana-drawer-width: 420px;
  --oana-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Overlay ─────────────────────────────────────────────────────────────── */
.oana-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--oana-transition);
}
.oana-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ── Cart drawer ─────────────────────────────────────────────────────────── */
.oana-cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(var(--oana-drawer-width), 100vw);
  background: var(--oana-navy);
  border-left: 1px solid var(--oana-border);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--oana-transition);
  font-family: 'Nunito', sans-serif;
  color: var(--oana-white);
}
.oana-cart-drawer.open {
  transform: translateX(0);
}

/* Header */
.oana-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--oana-border);
  flex-shrink: 0;
}
.oana-cart-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0;
  color: var(--oana-lime);
}
.oana-cart-close {
  background: none;
  border: none;
  color: var(--oana-white);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s;
}
.oana-cart-close:hover { color: var(--oana-lime); }

/* Free shipping bar */
.oana-free-shipping {
  padding: 14px 24px;
  border-bottom: 1px solid var(--oana-border);
  flex-shrink: 0;
}
.oana-free-shipping-track {
  height: 6px;
  background: #1F3040;
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 8px;
}
.oana-free-shipping-bar {
  height: 100%;
  background: var(--oana-lime);
  border-radius: 99px;
  transition: width 0.5s ease;
}
.oana-free-shipping-msg {
  font-size: 0.78rem;
  color: var(--oana-muted);
  margin: 0;
}

/* Items list */
.oana-cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--oana-border) transparent;
}
.oana-cart-empty {
  text-align: center;
  padding: 48px 0;
  color: var(--oana-muted);
}
.oana-cart-empty-icon { font-size: 2.5rem; display: block; margin-bottom: 12px; }
.oana-cart-empty-sub { font-size: 0.85rem; }

/* Cart item */
.oana-cart-item {
  display: grid;
  grid-template-columns: 6px 1fr auto auto auto;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--oana-border);
}
.oana-cart-item:last-child { border-bottom: none; }
.oana-cart-item-swatch {
  width: 6px;
  height: 48px;
  border-radius: 4px;
  flex-shrink: 0;
}
.oana-cart-item-info {
  min-width: 0;
}
.oana-cart-item-name {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
  overflow-wrap: break-word;
}
.oana-cart-item-price {
  font-size: 0.76rem;
  color: var(--oana-muted);
  margin-top: 2px;
}
.oana-cart-item-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.oana-qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--oana-border);
  background: var(--oana-card-bg);
  color: var(--oana-white);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}
.oana-qty-btn:hover { background: var(--oana-green); border-color: var(--oana-green); }
.oana-qty-val { font-size: 0.88rem; font-weight: 700; min-width: 18px; text-align: center; }
.oana-cart-item-line { font-size: 0.88rem; font-weight: 700; }
.oana-remove-btn {
  background: none;
  border: none;
  color: var(--oana-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.2s;
}
.oana-remove-btn:hover { color: var(--oana-error); }

/* Postal */
.oana-postal-wrap {
  padding: 12px 24px;
  border-top: 1px solid var(--oana-border);
  flex-shrink: 0;
}
.oana-postal-label {
  font-size: 0.75rem;
  color: var(--oana-muted);
  display: block;
  margin-bottom: 6px;
}
.oana-postal-input {
  width: 100%;
  background: var(--oana-card-bg);
  border: 1px solid var(--oana-border);
  border-radius: 8px;
  color: var(--oana-white);
  padding: 10px 14px;
  font-size: 1rem;
  font-family: 'Nunito', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.oana-postal-input:focus {
  outline: none;
  border-color: var(--oana-lime);
}
.oana-postal-input::placeholder { text-transform: none; color: var(--oana-muted); }
#oana-postal-error { color: var(--oana-error); font-size: 0.78rem; margin: 4px 0 0; padding: 0; }

/* Footer */
.oana-cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--oana-border);
  flex-shrink: 0;
  background: var(--oana-navy);
}
.oana-cart-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--oana-muted);
  margin-bottom: 8px;
}
.oana-cart-total-row {
  font-size: 1rem;
  font-weight: 700;
  color: var(--oana-white);
  padding-top: 10px;
  border-top: 1px solid var(--oana-border);
  margin-top: 4px;
  margin-bottom: 16px;
}
.oana-checkout-btn {
  width: 100%;
  padding: 16px;
  background: var(--oana-lime);
  color: var(--oana-navy);
  border: none;
  border-radius: var(--oana-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.oana-checkout-btn:hover { background: #b8df2e; transform: translateY(-1px); }
.oana-checkout-btn:disabled { cursor: not-allowed; transform: none; background: #3A4A5A; color: #7A8A9A; }

/* ── Cart badge ────────────────────────────────────────────────────────────── */
#oana-cart-count {
  display: none;
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--oana-lime);
  color: var(--oana-navy);
  font-size: 0.7rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-family: 'Nunito', sans-serif;
}
#oana-cart-count.bounce {
  animation: oana-bounce 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}
@keyframes oana-bounce {
  0%,100% { transform: scale(1); }
  30% { transform: scale(1.4); }
  60% { transform: scale(0.9); }
}

/* ── Modal (review + confirmation) ─────────────────────────────────────────── */
.oana-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(3px);
  z-index: 1100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--oana-transition);
}
.oana-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.oana-modal {
  background: var(--oana-card-bg);
  border: 1px solid var(--oana-border);
  border-radius: 20px;
  width: 100%;
  max-width: 560px;
  margin-top: auto;
  margin-bottom: auto;
  font-family: 'Nunito', sans-serif;
  color: var(--oana-white);
  overflow: hidden;
}
.oana-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 0;
}
.oana-modal-header h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.5rem;
  color: var(--oana-lime);
  margin: 0;
}
.oana-modal-header button {
  background: none;
  border: none;
  color: var(--oana-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}
.oana-modal-header button:hover { color: var(--oana-white); }
.oana-modal-body { padding: 20px 28px 28px; }

/* Review items */
.oana-review-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--oana-border);
}
.oana-review-totals { margin: 16px 0; }
.oana-review-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--oana-muted);
  padding: 5px 0;
}
.oana-review-grand {
  font-size: 1rem;
  font-weight: 800;
  color: var(--oana-white);
  border-top: 1px solid var(--oana-border);
  padding-top: 10px;
  margin-top: 6px;
}

/* Customer form */
.oana-customer-form {
  margin: 20px 0;
}
.oana-customer-form h3,
.oana-payment-section h3 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--oana-muted);
  margin: 0 0 12px;
}
.oana-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.oana-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.oana-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 4px;
}
.oana-customer-form label {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--oana-white);
  margin-bottom: 4px;
  display: block;
}
.oana-label-optional {
  font-weight: 400;
  color: var(--oana-muted);
}
.oana-field-error {
  color: var(--oana-error);
  font-size: 0.78rem;
  margin: 2px 0 6px;
  padding: 0;
}
.oana-jump {
  animation: oana-error-jump 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}
@keyframes oana-error-jump {
  0%,100% { transform: translateY(0); }
  30% { transform: translateY(-8px); }
  55% { transform: translateY(1px); }
  75% { transform: translateY(-3px); }
}
.oana-customer-form input,
.oana-customer-form textarea {
  width: 100%;
  background: #1A2B3A;
  border: 1px solid var(--oana-border);
  border-radius: 8px;
  color: var(--oana-white);
  padding: 11px 14px;
  font-size: 1rem;
  font-family: 'Nunito', sans-serif;
  box-sizing: border-box;
  margin-bottom: 4px;
  transition: border-color 0.2s;
}
.oana-customer-form input:focus,
.oana-customer-form textarea:focus {
  outline: 2px solid var(--oana-lime);
  outline-offset: 1px;
  border-color: var(--oana-lime);
}
.oana-customer-form input::placeholder,
.oana-customer-form textarea::placeholder { color: var(--oana-muted); }
.oana-customer-form textarea { resize: vertical; }

/* What happens next */
.oana-what-next {
  background: #1A2715;
  border: 1px solid #3A5020;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 16px 0;
}
.oana-what-next h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--oana-lime);
  margin: 0 0 10px;
}
.oana-what-next ol {
  margin: 0;
  padding-left: 18px;
  font-size: 0.82rem;
  color: var(--oana-muted);
  line-height: 1.7;
}
.oana-what-next a { color: var(--oana-lime); }

/* Square injected elements — override default low-contrast colours */
.sq-card-message {
  display: none !important;
}
.below-hint {
  color: var(--oana-muted) !important;
  opacity: 1 !important;
}
.sq-card-message.sq-card-message-error,
.sq-card-message.is-error {
  display: block !important;
  color: var(--oana-error) !important;
}
.sq-card-message.sq-card-message-error::before,
.sq-card-message.is-error::before {
  background-color: var(--oana-error) !important;
}

/* Square card field */
.oana-payment-section { margin: 16px 0; }
.oana-square-card-field {
  background: #1A2B3A;
  border: 1px solid var(--oana-border);
  border-radius: 8px;
  padding: 11px 14px;
  min-height: 46px;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.oana-payment-error {
  color: var(--oana-error);
  font-size: 0.78rem;
  margin: 4px 0 8px;
  padding: 0;
}

/* Pay now */
.oana-pay-now-btn {
  width: 100%;
  padding: 17px;
  background: #007a42;
  color: #fff;
  border: none;
  border-radius: var(--oana-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.oana-pay-now-btn:hover { background: #005c31; transform: translateY(-1px); }
.oana-pay-now-btn:disabled { cursor: not-allowed; transform: none; background: #3A4A5A; color: #7A8A9A; }
.oana-secure-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--oana-muted);
  margin: 14px 0 0;
}

/* ── Confirmation modal ─────────────────────────────────────────────────────── */
.oana-modal--confirm {
  text-align: center;
  padding: 48px 32px;
}
.oana-conf-icon { font-size: 3.5rem; margin-bottom: 16px; }
.oana-modal--confirm h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.8rem;
  color: var(--oana-lime);
  margin: 0 0 12px;
}
.oana-modal--confirm p {
  font-size: 0.92rem;
  color: var(--oana-muted);
  margin: 6px 0;
}
.oana-conf-total { color: var(--oana-white); }
.oana-conf-message { margin-top: 12px !important; color: var(--oana-white) !important; line-height: 1.5; }
.oana-btn-primary {
  display: inline-block;
  margin-top: 24px;
  padding: 14px 32px;
  background: var(--oana-lime);
  color: var(--oana-navy);
  border: none;
  border-radius: var(--oana-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
}
.oana-btn-secondary {
  display: inline-block;
  margin-top: 12px;
  padding: 11px 24px;
  background: transparent;
  color: var(--oana-lime);
  border: 1px solid var(--oana-lime);
  border-radius: var(--oana-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  margin-right: 8px;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .oana-modal-body { padding: 16px 18px 24px; }
  .oana-modal-header { padding: 20px 18px 0; }
  .oana-form-row { grid-template-columns: 1fr; }
  .oana-cart-header { padding: 16px 18px; }
  .oana-cart-footer { padding: 16px 18px; }
  .oana-cart-items { padding: 12px 18px; }

  /* Tighten the item row and grow tap targets for touch */
  .oana-cart-item { gap: 8px; }
  .oana-qty-btn { width: 36px; height: 36px; font-size: 1.1rem; }
  .oana-remove-btn { padding: 10px 6px; margin: -10px -6px -10px 0; font-size: 1.3rem; }
  .oana-cart-close, .oana-modal-header button { padding: 8px; margin: -8px; }
}