/* =====================================================
   CiroX Landing — Modals System
   ===================================================== */

.modal-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(4, 6, 12, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-6);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-base),
              visibility var(--dur-base) var(--ease-base);
}
.modal-overlay.active { opacity: 1; visibility: visible; }

.modal-card {
  position: relative;
  width: 100%; max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-7);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), var(--shadow-glow-cyan);
  transform: scale(0.92) translateY(10px);
  transition: transform var(--dur-base) var(--ease-spring);
  animation-fill-mode: forwards;
}
.modal-overlay.active .modal-card {
  transform: scale(1) translateY(0);
}
.modal-card-wide { max-width: 680px; }
.modal-card-large { max-width: 820px; }
.modal-card-success { text-align: center; }

.modal-close-btn {
  position: absolute; top: var(--space-4); right: var(--space-4);
  background: rgba(255,255,255,0.06);
  border: none; color: var(--text-muted);
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition-color);
  z-index: var(--z-sticky);
}
.modal-close-btn:hover {
  background: rgba(255,255,255,0.12);
  color: var(--text-pure);
}

.modal-top-badge {
  display: inline-flex; align-items: center;
  padding: 4px 14px;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 700;
  color: var(--volt-cyan-bright);
  margin-bottom: var(--space-4);
}

.modal-heading { font-size: var(--text-2xl); font-weight: 800; color: var(--text-pure); margin-bottom: var(--space-2); }
.modal-subheading { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.6; margin-bottom: var(--space-6); }
.modal-section-title { font-size: var(--text-base); font-weight: 700; color: var(--text-main); margin-bottom: var(--space-4); margin-top: var(--space-5); }
.modal-header-block { margin-bottom: var(--space-6); text-align: left; }
.onboarding-step-content { display: block; }

/* Onboarding Progress Bar */
.step-progress-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-7); border-bottom: 1px solid var(--border-subtle); padding-bottom: var(--space-4);
}
.progress-step { font-size: var(--text-sm); font-weight: 600; color: var(--text-subtle); transition: color var(--dur-quick); }
.progress-step.active { color: var(--volt-cyan-bright); font-weight: 700; }

/* Forms */
.onboarding-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-group { display: flex; flex-direction: column; gap: var(--space-1); text-align: left; }
.form-group label { font-size: var(--text-sm); font-weight: 700; color: var(--text-main); }
.form-hint { font-size: var(--text-xs); color: var(--text-subtle); }

.form-control-luxe {
  height: 52px; padding: 0 var(--space-4);
  background: var(--bg-input); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); color: var(--text-main);
  font-family: var(--font-main); font-size: var(--text-sm); font-weight: 500;
  transition: var(--transition-color);
  width: 100%;
}
.form-control-luxe::placeholder { color: var(--text-subtle); }
.form-control-luxe:focus {
  outline: none; border-color: var(--volt-cyan);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.12); background: var(--bg-surface);
}

.form-action-row { margin-top: var(--space-2); }
.btn-luxe-lg { height: 52px; font-size: var(--text-base); font-weight: 700; border-radius: var(--radius-sm); }

/* Free Tier Box */
.free-tier-highlight-box {
  background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-md); padding: var(--space-5) var(--space-5); margin-bottom: var(--space-5); text-align: left;
}
.badge-free { display: inline-block; font-size: var(--text-xs); font-weight: 700; color: var(--volt-emerald-bright); margin-bottom: 6px; letter-spacing: 0.04em; }
.free-tier-highlight-box h4 { font-size: var(--text-lg); font-weight: 700; margin-bottom: 4px; color: var(--text-pure); }
.free-tier-highlight-box p { font-size: var(--text-sm); color: var(--text-muted); }

.plan-selection-grid { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); }
.plan-radio-option {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-surface); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md); cursor: pointer;
  transition: var(--transition-color);
}
.plan-radio-option:hover { border-color: var(--border-muted); }
.plan-radio-option.selected { border-color: var(--volt-cyan); background: rgba(34,211,238,0.06); }
.plan-radio-option input[type="radio"] { display: none; }
.plan-radio-content { display: flex; flex-direction: column; text-align: left; }
.plan-radio-content strong { font-size: var(--text-sm); color: var(--text-main); }
.plan-radio-content span { font-size: var(--text-xs); color: var(--text-muted); }

/* Subscription Cards */
.subscription-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-7); }
.subscription-card {
  padding: var(--space-5); border-radius: var(--radius-lg); text-align: left;
}
.subscription-card.popular { border-color: rgba(34,211,238,0.25); }
.sub-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-2); }
.sub-card-header h5 { font-size: var(--text-lg); font-weight: 700; color: var(--text-pure); }
.badge-popular { padding: 2px 10px; background: rgba(34,211,238,0.1); color: var(--volt-cyan); font-size: var(--text-xs); font-weight: 700; border-radius: var(--radius-full); border: 1px solid rgba(34,211,238,0.2); }
.badge-kurumsal { padding: 2px 10px; background: rgba(16,185,129,0.1); color: var(--volt-emerald-bright); font-size: var(--text-xs); font-weight: 700; border-radius: var(--radius-full); border: 1px solid rgba(16,185,129,0.2); }
.sub-price { font-size: var(--text-2xl); font-weight: 800; color: var(--volt-cyan); margin-bottom: var(--space-4); }
.sub-price.emerald { color: var(--volt-emerald-bright); }
.sub-price span { font-size: var(--text-xs); color: var(--text-muted); font-weight: 400; }
.sub-features { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); font-size: var(--text-xs); color: var(--text-muted); }

/* Add-on Grid */
.addon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.addon-card {
  padding: var(--space-4); border-radius: var(--radius-md); text-align: left;
}
.addon-card.popular { border-color: rgba(34,211,238,0.25); }
.addon-title { font-size: var(--text-sm); font-weight: 700; color: var(--text-pure); margin-bottom: 4px; }
.addon-price { font-size: var(--text-lg); font-weight: 800; margin-bottom: var(--space-4); font-family: var(--font-mono); }
.addon-price.amber { color: var(--volt-amber); }
.addon-price.cyan { color: var(--volt-cyan); }
.addon-price.emerald { color: var(--volt-emerald-bright); }

/* Success Modal */
.success-check-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(16,185,129,0.1);
  color: var(--volt-emerald);
  font-size: 2rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-5);
  border: 2px solid rgba(16,185,129,0.3);
  box-shadow: 0 0 30px rgba(16,185,129,0.15);
}

/* Demo Simulator */
.demo-header-info { margin-bottom: var(--space-5); text-align: left; }
.simulator-body { display: flex; flex-direction: column; gap: var(--space-4); }
.scenario-buttons { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.scenario-btn {
  padding: 8px 16px; font-size: var(--text-xs); font-weight: 600;
  color: var(--text-muted); background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  transition: var(--transition-color);
  cursor: pointer;
}
.scenario-btn:hover { border-color: var(--border-muted); color: var(--text-main); background: rgba(255,255,255,0.05); }
.scenario-btn.active {
  background: rgba(34,211,238,0.08);
  border-color: rgba(34,211,238,0.3);
  color: var(--volt-cyan-bright);
  font-weight: 700;
}
.simulator-chat-box {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: var(--space-5);
  min-height: 300px; max-height: 480px;
  overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-3);
}

/* PayTR iFrame - Full screen popup */
#paytrModal {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
  padding: var(--space-4); background: rgba(4,6,12,0.92);
  backdrop-filter: blur(12px);
}
#paytrModal.active { display: flex; }

@media (max-width: 640px) {
  .modal-card { padding: var(--space-5); border-radius: var(--radius-lg); }
  .subscription-grid, .addon-grid { grid-template-columns: 1fr; }
}