/* =========================================
   PPT v2 — Frontend Styles
   ========================================= */
:root {
  --ppt-primary:      rgb(148, 80, 206);
  --ppt-primary-dark: #4f46e5;
  --ppt-popular-bg:   #0f172a;
  --ppt-border:       #e5e7eb;
  --ppt-text:         #111827;
  --ppt-muted:        #6b7280;
  --ppt-green:        #22c55e;
  --ppt-radius:       16px;
  --ppt-shadow:       0 4px 24px rgba(0,0,0,.08);
}

/* =============================================
   PRICING TABLE
   ============================================= */
.ppt-pricing-wrapper { padding: 40px 20px; max-width: 1200px; margin: 0 auto; }

.ppt-toggle-wrapper {
  display: flex; align-items: center; justify-content: center;
  background: #f1f5f9; border-radius: 50px; padding: 6px;
  width: fit-content; margin: 0 auto 50px; gap: 4px;
}
.ppt-toggle-btn {
  padding: 10px 24px; border: none; border-radius: 50px; cursor: pointer;
  font-size: 14px; font-weight: 500; background: transparent;
  color: var(--ppt-muted); transition: all .2s;
}
.ppt-toggle-btn.active {
  background: var(--ppt-primary); color: #fff;
  box-shadow: 0 2px 12px rgba(99,102,241,.4);
}

/* Grid — equal height */
.ppt-plans-grid { display: grid; gap: 24px; align-items: stretch; }
.ppt-plans-grid.ppt-count-1 { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
.ppt-plans-grid.ppt-count-2 { grid-template-columns: repeat(2,1fr); }
.ppt-plans-grid.ppt-count-3 { grid-template-columns: repeat(3,1fr); }
.ppt-plans-grid.ppt-count-4 { grid-template-columns: repeat(4,1fr); }
@media(max-width:900px){ .ppt-plans-grid.ppt-count-3,.ppt-plans-grid.ppt-count-4 { grid-template-columns: repeat(2,1fr); } }
@media(max-width:580px){ .ppt-plans-grid { grid-template-columns: 1fr !important; } }

.ppt-plan-card {
  background: #fff; border: 1px solid var(--ppt-border); border-radius: var(--ppt-radius);
  padding: 32px 28px; position: relative; box-shadow: var(--ppt-shadow);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.ppt-plan-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.12); }
.ppt-plan-card.ppt-popular {
  background: var(--ppt-popular-bg); border-color: var(--ppt-popular-bg);
  color: #fff; transform: scale(1.03); z-index: 1;
}
.ppt-plan-card.ppt-popular:hover { transform: scale(1.03) translateY(-4px); }

.ppt-popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--ppt-green); color: #fff; padding: 5px 18px;
  border-radius: 50px; font-size: 12px; font-weight: 700; white-space: nowrap;
}

.ppt-plan-name       { font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.ppt-plan-price      { display: flex; align-items: baseline; gap: 2px; margin-bottom: 12px; }
.ppt-price-amount    { display: flex; align-items: flex-start; }
.ppt-symbol          { font-size: 16px; font-weight: 700; margin-top: 10px; line-height: 1; margin-right: 4px; }
.ppt-price-value     { font-size: 52px; font-weight: 800; line-height: 1; }
.ppt-price-per       { font-size: 16px; color: var(--ppt-muted); margin-bottom: 4px; }
.ppt-plan-card.ppt-popular .ppt-price-per { color: #9ca3af; }
.ppt-price-custom    { font-size: 43px; font-weight: 800; line-height: 1.2; }

.ppt-plan-description { font-size: 14px; color: var(--ppt-muted); margin-bottom: 24px; line-height: 1.6; }
.ppt-plan-card.ppt-popular .ppt-plan-description { color: #9ca3af; }

.ppt-purchase-btn {
  display: block; width: 100%; padding: 14px; background: var(--ppt-primary);
  color: #fff !important; text-align: center; border-radius: 10px;
  font-size: 15px; font-weight: 600; text-decoration: none !important;
  transition: background .2s, transform .1s; margin-bottom: 28px; cursor: pointer;
}
.ppt-purchase-btn:hover { background: var(--ppt-primary-dark); transform: translateY(-1px); }

.ppt-plan-features   { flex: 1; display: flex; flex-direction: column; }
.ppt-features-label  { font-weight: 600; font-size: 14px; margin-bottom: 12px; }
.ppt-plan-features ul { list-style: none !important; padding: 0 !important; margin: 0 !important; flex: 1; }
.ppt-plan-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,.06);
}
.ppt-plan-card.ppt-popular .ppt-plan-features li { border-bottom-color: rgba(255,255,255,.08); }
.ppt-plan-features li:last-child { border-bottom: none; }
.ppt-plan-features li svg { width: 18px; height: 18px; color: var(--ppt-green); flex-shrink: 0; }

/* =============================================
   CHECKOUT PAGE
   ============================================= */
.ppt-checkout-wrapper   { max-width: 900px; margin: 0 auto; padding: 40px 20px; }
.ppt-checkout-container { display: grid; grid-template-columns: 280px 1fr; gap: 30px; align-items: start; }
@media(max-width:700px){ .ppt-checkout-container { grid-template-columns: 1fr; } }

/* Order Summary */
.ppt-order-summary {
  background: #f8faff; border: 1px solid #dde5ff;
  border-radius: var(--ppt-radius); padding: 24px;
  position: sticky; top: 80px;
}
.ppt-order-summary h3   { margin: 0 0 20px; font-size: 16px; font-weight: 700; color: var(--ppt-text); }
.ppt-summary-row        { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #e5e7eb; font-size: 14px; color: #374151; }
.ppt-summary-row:last-child { border-bottom: none; }
.ppt-summary-grand      {
  margin-top: 6px; padding-top: 14px !important;
  border-top: 2px solid var(--ppt-primary) !important; border-bottom: none !important;
  font-size: 17px !important; font-weight: 700; color: var(--ppt-primary) !important;
}
.ppt-summary-grand strong { color: var(--ppt-primary); font-size: 18px; }

.ppt-not-configured {
  display: flex; align-items: flex-start; gap: 8px; margin-top: 16px; padding: 12px;
  background: #fffbeb; border: 1px solid #fcd34d; border-radius: 8px;
  font-size: 13px; color: #92400e;
}
.ppt-not-configured svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; color: #d97706; }

/* Form */
#ppt-checkout-form h3 {
  font-size: 16px; font-weight: 700; color: var(--ppt-text);
  margin: 0 0 16px; padding-bottom: 8px; border-bottom: 2px solid var(--ppt-border);
}
.ppt-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media(max-width:500px){ .ppt-two-cols { grid-template-columns: 1fr; } }

.ppt-field          { margin-bottom: 0; }
.ppt-field label    { display: block; font-size: 13px; font-weight: 600; color: #374151; margin-bottom: 6px; }
.ppt-field label span { color: #ef4444; }
.ppt-field input {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--ppt-border);
  border-radius: 8px; font-size: 14px; color: var(--ppt-text);
  transition: border-color .2s; box-sizing: border-box; background: #fff;
}
.ppt-field input:focus            { outline: none; border-color: var(--ppt-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.ppt-field input:valid:not(:placeholder-shown) { border-color: var(--ppt-green); }

.ppt-alert       { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin: 16px 0; }
.ppt-alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #dc2626; }

.ppt-submit-btn {
  width: 100%; padding: 16px; background: var(--ppt-primary); color: #fff;
  border: none; border-radius: 10px; font-size: 16px; font-weight: 700;
  cursor: pointer; transition: background .2s;
  display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 8px;
}
.ppt-submit-btn:hover:not(:disabled) { background: var(--ppt-primary-dark); }
.ppt-submit-btn:disabled             { opacity: .45; cursor: not-allowed; }

.ppt-secure-note {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 12px; color: var(--ppt-muted); margin-top: 12px; text-align: center;
}
.ppt-secure-note svg { width: 13px; height: 13px; color: var(--ppt-green); }

/* Spin */
@keyframes ppt-spin { to { transform: rotate(360deg); } }
.ppt-spin { animation: ppt-spin .75s linear infinite; }

/* =============================================
   WAITING OVERLAY  (while popup window is open)
   ============================================= */
.ppt-overlay {
  position: fixed; inset: 0; z-index: 99999;
  background: rgba(15, 23, 42, 0.70);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
body.ppt-modal-open { overflow: hidden; }

.ppt-overlay-card {
  background: #fff; border-radius: 20px;
  padding: 48px 40px; max-width: 380px; width: 100%;
  text-align: center; box-shadow: 0 24px 60px rgba(0,0,0,.25);
  animation: ppt-card-in .25s cubic-bezier(.34,1.56,.64,1);
}
@keyframes ppt-card-in { from { opacity:0; transform: scale(.9) translateY(16px); } }

.ppt-overlay-icon   { margin: 0 auto 20px; }

.ppt-overlay-status {
  font-size: 16px; font-weight: 600; color: var(--ppt-text);
  margin: 0 0 10px; line-height: 1.5;
}
.ppt-overlay-status.ppt-status-success { color: #16a34a; }

.ppt-overlay-hint {
  font-size: 13px; color: var(--ppt-muted);
  margin: 0 0 28px; line-height: 1.5;
}

.ppt-overlay-cancel {
  display: inline-block; padding: 10px 28px;
  border: 1.5px solid var(--ppt-border); border-radius: 8px;
  background: #fff; color: var(--ppt-muted); font-size: 14px;
  cursor: pointer; transition: all .15s;
}
.ppt-overlay-cancel:hover { border-color: #dc2626; color: #dc2626; background: #fef2f2; }

/* =============================================
   SUCCESS SCREEN
   ============================================= */
.ppt-success-box {
  max-width: 480px; margin: 60px auto; background: #fff;
  border-radius: var(--ppt-radius); padding: 50px 40px; text-align: center;
  box-shadow: var(--ppt-shadow); border: 1px solid var(--ppt-border);
}
.ppt-success-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg,#22c55e,#16a34a);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.ppt-success-icon svg   { width: 36px; height: 36px; color: #fff; }
.ppt-success-box h2     { margin: 0 0 14px; font-size: 26px; color: var(--ppt-text); }
.ppt-success-message    { font-size: 15px; color: var(--ppt-muted); margin-bottom: 24px; line-height: 1.6; }
.ppt-booking-display    {
  background: #f0f0ff; border: 2px dashed var(--ppt-primary);
  border-radius: 10px; padding: 20px; margin-bottom: 20px;
  display: flex; flex-direction: column; gap: 6px;
}
.ppt-booking-label  { font-size: 12px; color: var(--ppt-muted); text-transform: uppercase; letter-spacing: 1px; }
.ppt-booking-number { font-size: 30px; font-weight: 800; color: var(--ppt-primary); letter-spacing: 3px; }
.ppt-email-note     { font-size: 13px; color: var(--ppt-muted); margin-bottom: 28px; line-height: 1.6; }
.ppt-btn-back {
  display: inline-block; padding: 12px 30px; background: var(--ppt-primary);
  color: #fff !important; border-radius: 8px; font-weight: 600;
  text-decoration: none !important; transition: background .2s;
}
.ppt-btn-back:hover { background: var(--ppt-primary-dark); }

@media(max-width:500px){
  .ppt-overlay-card { padding: 36px 24px; }
  .ppt-success-box  { padding: 40px 24px; margin: 30px auto; }
}

/* =============================================
   PROMO CODE SECTION
   ============================================= */
.ppt-promo-section {
  margin: 20px 0 4px;
  padding: 16px 18px;
  background: #f8faff;
  border: 1px dashed #c7d2fe;
  border-radius: 10px;
}
.ppt-promo-section > label {
  display: block; font-size: 13px; font-weight: 600;
  color: #374151; margin-bottom: 8px;
}
.ppt-promo-row {
  display: flex; gap: 8px; align-items: center;
}
.ppt-promo-row input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--ppt-border);
  border-radius: 8px; font-size: 14px; font-weight: 600;
  letter-spacing: 1px; color: var(--ppt-text);
  transition: border-color .2s; background: #fff;
}
.ppt-promo-row input:focus { outline: none; border-color: var(--ppt-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.ppt-promo-row input:disabled { background: #f0f0ff; color: var(--ppt-primary); cursor: default; }

.ppt-promo-apply-btn {
  padding: 10px 18px; background: var(--ppt-primary); color: #fff;
  border: none; border-radius: 8px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: background .15s; white-space: nowrap; flex-shrink: 0;
}
.ppt-promo-apply-btn:hover:not(:disabled) { background: var(--ppt-primary-dark); }
.ppt-promo-apply-btn:disabled { opacity: .5; cursor: not-allowed; }

.ppt-promo-remove-btn {
  width: 36px; height: 36px; flex-shrink: 0; border: 1.5px solid #fca5a5;
  background: #fff; color: #ef4444; border-radius: 8px; font-size: 18px;
  line-height: 1; cursor: pointer; transition: background .15s;
  display: flex; align-items: center; justify-content: center;
}
.ppt-promo-remove-btn:hover { background: #fef2f2; }

.ppt-promo-feedback {
  margin-top: 8px; font-size: 13px; padding: 8px 12px; border-radius: 6px;
}
.ppt-promo-success { background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0; }
.ppt-promo-error   { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }

/* Discount row in summary */
.ppt-summary-discount strong { font-size: 14px !important; }