/* =========================================
   PPT v2 — Frontend Styles
   ========================================= */
:root {
  --ppt-primary: #6366f1;
  --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); }

.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-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; } }

.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; }

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

/* ====================================================
   ZIINA POPUP / MODAL
   ==================================================== */
.ppt-overlay {
  position: fixed; inset: 0; z-index: 99999;
  background: rgba(0,0,0,.65); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
body.ppt-modal-open { overflow: hidden; }

.ppt-modal {
  background: #fff; border-radius: 20px; width: 100%; max-width: 480px;
  max-height: 90vh; display: flex; flex-direction: column;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
  animation: ppt-modal-in .25s cubic-bezier(.34,1.56,.64,1);
}
@keyframes ppt-modal-in { from { opacity:0; transform:scale(.92) translateY(20px); } }

.ppt-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px 16px; border-bottom: 1px solid var(--ppt-border);
}
.ppt-modal-title { font-size: 16px; font-weight: 700; color: var(--ppt-text); }
.ppt-modal-close {
  width: 32px; height: 32px; border: none; background: #f1f5f9; border-radius: 50%;
  font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--ppt-muted); transition: background .15s;
}
.ppt-modal-close:hover { background: #e2e8f0; color: var(--ppt-text); }

.ppt-modal-body { flex: 1; overflow: hidden; min-height: 480px; position: relative; }

.ppt-ziina-loading {
  position: absolute; inset: 0; display: flex;
  align-items: center; justify-content: center;
}
.ppt-spinner-wrap { text-align: center; }
.ppt-spinner-wrap svg { width: 48px; height: 48px; }
.ppt-spinner-wrap p { margin: 16px 0 0; font-size: 14px; color: var(--ppt-muted); }

.ppt-ziina-iframe {
  width: 100%; height: 100%; min-height: 480px; border: none; display: block;
}

.ppt-modal-footer {
  padding: 12px 24px; border-top: 1px solid var(--ppt-border);
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 12px; color: var(--ppt-muted);
}

/* ---- 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-modal { max-height: 95vh; border-radius: 16px 16px 0 0; align-self: flex-end; }
  .ppt-overlay { align-items: flex-end; padding: 0; }
  .ppt-success-box { padding: 40px 24px; }
}