/* ─────────────────────────────────────────────────────────────
   Lashes by Shigeru — Secure Payment Portal
   Elegant luxury beauty aesthetic
   ───────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:       #faf8f5;
  --white:       #ffffff;
  --blush:       #e8c5b8;
  --rose:        #c49a8a;
  --rose-dark:   #a67965;
  --rose-deep:   #8b5e50;
  --charcoal:    #2c2c2c;
  --gray-mid:    #7a7a7a;
  --gray-light:  #d4d0cb;
  --gray-pale:   #f0ede8;
  --error:       #c0392b;
  --success:     #5a8a6a;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --radius:      4px;
  --shadow:      0 2px 24px rgba(100, 70, 60, 0.10);
  --shadow-lg:   0 8px 40px rgba(100, 70, 60, 0.14);
}

html { font-size: 16px; }

body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--charcoal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ─────────────────────────────────────────────────── */
.site-header {
  text-align: center;
  padding: 48px 24px 32px;
  border-bottom: 1px solid var(--gray-light);
  background: var(--white);
}

.site-logo {
  max-height: 70px;
  max-width: 260px;
  display: block;
  margin: 0 auto 16px;
  object-fit: contain;
}

.site-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 2rem;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  margin-bottom: 6px;
}

.site-tagline {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rose);
}

/* ── Main layout ─────────────────────────────────────────────── */
.site-main {
  flex: 1;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

/* ── Card / Panel ────────────────────────────────────────────── */
.pay-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pay-card-header {
  padding: 28px 36px 20px;
  border-bottom: 1px solid var(--gray-pale);
  text-align: center;
}

.pay-card-header h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--charcoal);
}

.pay-card-body {
  padding: 32px 36px;
}

.pay-card-footer {
  padding: 20px 36px 28px;
  border-top: 1px solid var(--gray-pale);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ── Section dividers ────────────────────────────────────────── */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rose);
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-pale);
}

.section-label:first-child { margin-top: 0; }

/* ── Form grid ───────────────────────────────────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-row.single { grid-template-columns: 1fr; }
.form-row.third  { grid-template-columns: 1fr 1fr 1fr; }
.form-row.amount-row { grid-template-columns: 1fr 1fr; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ── Labels ──────────────────────────────────────────────────── */
label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

label .required {
  color: var(--rose);
  margin-left: 2px;
}

/* ── Inputs ──────────────────────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(196, 154, 138, 0.15);
}

input[readonly] {
  background: var(--gray-pale);
  color: var(--gray-mid);
  cursor: not-allowed;
}

textarea { resize: vertical; min-height: 80px; line-height: 1.5; }

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a7a7a' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Amount field with $ prefix */
.amount-wrap {
  position: relative;
}

.amount-wrap .currency {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  color: var(--gray-mid);
  pointer-events: none;
  font-family: var(--font-sans);
}

.amount-wrap input {
  padding-left: 28px;
  text-align: right;
}

/* ── Validation states ───────────────────────────────────────── */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--error);
}

.form-group.has-error label { color: var(--error); }

.help-block {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: 2px;
}

/* ── Static display (confirm page) ──────────────────────────── */
.field-static {
  font-size: 0.9rem;
  color: var(--charcoal);
  padding: 11px 0;
  border-bottom: 1px solid var(--gray-pale);
  min-height: 42px;
}

/* ── Alert boxes ─────────────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-warning {
  background: #fdf6f0;
  border: 1px solid var(--blush);
  color: var(--rose-deep);
}

.alert-danger {
  background: #fdf0f0;
  border: 1px solid #e8b4b4;
  color: var(--error);
}

.alert-success {
  background: #f0fdf4;
  border: 1px solid #a8d5b5;
  color: var(--success);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--charcoal);
  color: var(--white);
}

.btn-primary:hover {
  background: #444;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(44,44,44,0.25);
}

.btn-success {
  background: var(--rose-deep);
  color: var(--white);
}

.btn-success:hover {
  background: var(--rose-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(139, 94, 80, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--gray-mid);
  border: 1px solid var(--gray-light);
}

.btn-outline:hover {
  border-color: var(--charcoal);
  color: var(--charcoal);
}

/* ── Service fee notice ──────────────────────────────────────── */
.fee-notice {
  font-size: 0.78rem;
  color: var(--gray-mid);
  margin-top: 8px;
}

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 24px;
  border-top: 1px solid var(--gray-light);
  background: var(--white);
}

.site-footer p {
  font-size: 0.72rem;
  color: var(--gray-mid);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.lock-icon { font-size: 0.7rem !important; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 600px) {
  .pay-card-body,
  .pay-card-footer,
  .pay-card-header { padding-left: 20px; padding-right: 20px; }

  .form-row         { grid-template-columns: 1fr; }
  .form-row.third   { grid-template-columns: 1fr 1fr; }
  .pay-card-footer  { flex-direction: column-reverse; }
  .btn              { width: 100%; justify-content: center; }
  .site-main        { padding: 24px 16px 48px; }
}