/* =============================================
   ANNING'S CLOTHING — CHECKOUT PAGE STYLES
   ============================================= */

/* --- CHECKOUT NAV --- */
.checkout-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}
.checkout-nav-secure {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid-grey);
}

/* --- CHECKOUT PROGRESS --- */
.checkout-progress {
  display: flex;
  align-items: center;
  padding: 24px 40px;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-top: var(--nav-height);
}
.progress-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid-grey);
  flex-shrink: 0;
}
.progress-step.active { color: var(--black); font-weight: 600; }
.progress-step.done { color: var(--dark-grey); }
.progress-num {
  width: 22px; height: 22px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  font-weight: 600;
}
.progress-step.active .progress-num {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.progress-step.done .progress-num {
  background: var(--off-white);
  border-color: var(--border);
}
.progress-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 20px;
}
.progress-line.done { background: var(--dark-grey); }

/* --- CHECKOUT LAYOUT --- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: calc(100vh - var(--nav-height) - 72px);
}

/* LEFT FORM */
.checkout-form-area {
  padding: 50px 60px 80px 40px;
  border-right: 1px solid var(--border);
}
.checkout-form-title {
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 36px;
}
.returning-member {
  border: 1px solid var(--border);
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
  background: var(--off-white);
}
.returning-text p { font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--dark-grey); margin-bottom: 3px; }
.returning-text span { font-size: 12px; color: var(--mid-grey); }
.sign-in-link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  color: var(--black);
  transition: opacity var(--transition);
}
.sign-in-link:hover { opacity: 0.5; }

/* Form fields */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.full { grid-template-columns: 1fr; }
.form-row.three { grid-template-columns: 1fr 1fr 1.5fr; }
.form-field {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  transition: border-color var(--transition);
  position: relative;
}
.form-field:focus-within { border-color: var(--black); }
.form-field label {
  display: block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 6px;
}
.form-field input,
.form-field select {
  width: 100%;
  font-size: 13px;
  font-weight: 400;
  color: var(--black);
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
}
.form-field select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23A0A09A' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 16px;
}
.form-field input::placeholder { color: var(--mid-grey); }

/* Payment methods */
.payment-section { margin-top: 36px; }
.payment-label { font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; color: var(--black); }
.payment-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.payment-opt {
  border: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.payment-opt.active {
  border-color: var(--black);
}
.payment-opt input[type="radio"] {
  position: absolute;
  top: 10px; right: 10px;
  accent-color: var(--black);
  width: 14px; height: 14px;
}
.payment-opt svg { color: var(--dark-grey); }
.payment-opt span { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-grey); }
.btn-continue {
  width: 100%;
  height: 54px;
  background: var(--black);
  color: var(--white);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font-sans);
  margin-top: 10px;
}
.btn-continue:hover { background: #2a2a2a; }

/* RIGHT - ORDER SUMMARY */
.order-summary {
  padding: 50px 40px 50px 50px;
  background: #FAFAF8;
}
.order-summary-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.order-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border);
}
.order-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: start;
}
.order-item-img {
  width: 72px; height: 88px;
  background: var(--light-grey);
  overflow: hidden;
  flex-shrink: 0;
}
.order-item-img img { width: 100%; height: 100%; object-fit: cover; }
.order-item-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.order-item-variant {
  font-size: 11px;
  color: var(--mid-grey);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.order-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.order-item-qty { font-size: 11px; color: var(--mid-grey); }
.order-item-price { font-size: 13px; font-weight: 500; }

/* Totals */
.order-totals { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.order-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--dark-grey);
}
.order-total-row span:last-child { color: var(--black); font-weight: 400; }
.order-total-row.total {
  font-size: 15px;
  font-weight: 600;
  color: var(--black);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.order-total-row.total span:last-child { font-weight: 700; }

/* Badges */
.order-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.order-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.order-badge svg { color: var(--dark-grey); }
.order-badge span {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid-grey);
}

/* --- CHECKOUT FOOTER --- */
.checkout-footer {
  border-top: 1px solid var(--border);
  padding: 22px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.checkout-footer-brand {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.checkout-footer-links {
  display: flex;
  gap: 24px;
}
.checkout-footer-links a {
  font-size: 11px;
  color: var(--mid-grey);
  transition: color var(--transition);
}
.checkout-footer-links a:hover { color: var(--black); }
.checkout-footer-copy {
  font-size: 11px;
  color: var(--mid-grey);
}