/* =========================================================
   Q-SOFT QUICKSTART — ULTRA PREMIUM CONVERSATIONAL ONBOARDING
   High-End Vanilla CSS Design System with Dark/Light Support
   ========================================================= */

:root {
  --qs-bg: #0B0F19;
  --qs-bg-surface: #111827;
  --qs-bg-card: #162035;
  --qs-bg-card-hover: #1C2945;
  --qs-border: rgba(255, 255, 255, 0.09);
  --qs-border-focus: rgba(245, 129, 31, 0.6);
  --qs-accent: #F5811F;
  --qs-accent-hover: #FA9A42;
  --qs-accent-glow: rgba(245, 129, 31, 0.28);
  --qs-accent-dim: rgba(245, 129, 31, 0.12);
  --qs-text-hi: #F9FAFB;
  --qs-text-mid: #94A3B8;
  --qs-text-low: #64748B;
  --qs-success: #10B981;
  --qs-success-dim: rgba(16, 185, 129, 0.15);
  --qs-danger: #EF4444;
  --qs-danger-dim: rgba(239, 68, 68, 0.15);
  --qs-font: 'Cairo', 'Outfit', system-ui, -apple-system, sans-serif;
  --qs-radius: 16px;
  --qs-radius-sm: 10px;
  --qs-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  --qs-shadow-glow: 0 0 30px rgba(245, 129, 31, 0.2);
}

[data-theme='light'] {
  --qs-bg: #F8FAFC;
  --qs-bg-surface: #FFFFFF;
  --qs-bg-card: #FFFFFF;
  --qs-bg-card-hover: #F1F5F9;
  --qs-border: rgba(0, 0, 0, 0.08);
  --qs-border-focus: rgba(245, 129, 31, 0.5);
  --qs-text-hi: #0F172A;
  --qs-text-mid: #475569;
  --qs-text-low: #94A3B8;
  --qs-shadow: 0 14px 36px rgba(0, 0, 0, 0.07);
}

/* Base Container & Layout */
.qs-body-wrapper {
  min-height: 100vh;
  background: var(--qs-bg);
  color: var(--qs-text-hi);
  font-family: var(--qs-font);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Ambient Background Glows */
.qs-ambient-glow-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--qs-accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.qs-ambient-glow-2 {
  position: absolute;
  bottom: 100px;
  left: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* AI Avatar & Vector Icon Design System */
.qs-ai-avatar-svg {
  width: 28px;
  height: 28px;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(245, 129, 31, 0.45));
  animation: qsAiPulse 3.2s ease-in-out infinite;
}

@keyframes qsAiPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 2px 8px rgba(245, 129, 31, 0.45)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 14px rgba(245, 129, 31, 0.75)); }
}

.qs-advisor-avatar {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 169, 77, 0.15) 0%, rgba(245, 129, 31, 0.25) 100%);
  border: 1.5px solid rgba(245, 129, 31, 0.4);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px var(--qs-accent-glow);
  position: relative;
}

.qs-msg-avatar.ai-avatar {
  background: linear-gradient(135deg, rgba(255, 169, 77, 0.16) 0%, rgba(245, 129, 31, 0.25) 100%);
  border: 1px solid rgba(245, 129, 31, 0.35);
  display: grid;
  place-items: center;
}

.qs-msg-avatar.ai-avatar .qs-ai-avatar-svg {
  width: 20px;
  height: 20px;
}

.qs-msg-avatar.user-avatar {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border: 1px solid rgba(59, 130, 246, 0.4);
  display: grid;
  place-items: center;
}

.qs-user-avatar-svg {
  width: 17px;
  height: 17px;
  display: block;
}

.qs-chip-icon-svg {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.qs-card-icon-svg {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.qs-cart-item-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.qs-pkg-features-list li svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--qs-accent);
}

.qs-pkg-star-badge svg {
  width: 12px;
  height: 12px;
  display: inline-block;
  vertical-align: -1px;
  margin-left: 4px;
}

.qs-btn-choose-domain svg,
.qs-btn-choose-pkg svg,
.qs-btn-checkout svg {
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.2s ease;
}

.qs-btn-choose-domain:hover svg,
.qs-btn-choose-pkg:hover svg,
.qs-btn-checkout:hover svg {
  transform: translateX(-3px);
}
[dir="ltr"] .qs-btn-choose-domain:hover svg,
[dir="ltr"] .qs-btn-choose-pkg:hover svg,
[dir="ltr"] .qs-btn-checkout:hover svg {
  transform: translateX(3px);
}

.qs-cart-transfer-badge svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--qs-success);
}

/* Stepper / Progress Bar */
.qs-stepper-section {
  padding: 30px 0 12px;
  position: relative;
  z-index: 1;
}
.qs-stepper-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}
.qs-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.qs-stepper-line {
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  height: 3px;
  background: var(--qs-border);
  z-index: 1;
  border-radius: 99px;
}
.qs-stepper-line-fill {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 15%;
  background: linear-gradient(90deg, #FFA94D 0%, #F5811F 100%);
  border-radius: 99px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
[dir="ltr"] .qs-stepper-line-fill {
  right: auto;
  left: 0;
}
.qs-step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: default;
}
.qs-step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--qs-bg-surface);
  border: 2px solid var(--qs-border);
  color: var(--qs-text-low);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.qs-step-item.active .qs-step-circle {
  border-color: var(--qs-accent);
  background: var(--qs-accent);
  color: #FFFFFF;
  box-shadow: 0 0 18px var(--qs-accent-glow);
  transform: scale(1.08);
}
.qs-step-item.completed .qs-step-circle {
  background: var(--qs-success);
  border-color: var(--qs-success);
  color: #FFFFFF;
}
.qs-step-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--qs-text-low);
  transition: color 0.3s ease;
  white-space: nowrap;
}
.qs-step-item.active .qs-step-label {
  color: var(--qs-accent);
}
.qs-step-item.completed .qs-step-label {
  color: var(--qs-text-hi);
}

/* Main Grid Layout */
.qs-main-section {
  flex: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 16px 20px 48px;
  display: grid;
  grid-template-columns: 1.85fr 1.15fr;
  gap: 28px;
  position: relative;
  z-index: 2;
  box-sizing: border-box;
}

/* =========================================================
   LEFT PANEL: CHAT CONSOLE
   ========================================================= */
.qs-chat-card {
  background: var(--qs-bg-surface);
  border: 1px solid var(--qs-border);
  border-radius: var(--qs-radius);
  box-shadow: var(--qs-shadow);
  display: flex;
  flex-direction: column;
  height: 680px;
  max-height: calc(100vh - 180px);
  position: relative;
  overflow: hidden;
}
.qs-chat-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--qs-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(245, 129, 31, 0.03);
}
.qs-advisor-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}
.qs-advisor-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FFA94D 0%, #F5811F 100%);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px var(--qs-accent-glow);
  position: relative;
}
.qs-advisor-status-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #10B981;
  border: 2px solid var(--qs-bg-surface);
}
.qs-advisor-info h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--qs-text-hi);
}
.qs-advisor-info span {
  font-size: 0.72rem;
  color: var(--qs-accent);
  font-weight: 600;
}
.qs-chat-stream {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}
.qs-chat-stream::-webkit-scrollbar {
  width: 6px;
}
.qs-chat-stream::-webkit-scrollbar-thumb {
  background: var(--qs-border);
  border-radius: 99px;
}

/* Chat Message Bubbles */
.qs-msg {
  display: flex;
  gap: 12px;
  max-width: 88%;
  animation: qsFadeIn 0.3s ease both;
}
@keyframes qsFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.qs-msg.assistant {
  align-self: flex-start;
}
.qs-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.qs-msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--qs-accent-dim);
  color: var(--qs-accent);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.qs-msg.user .qs-msg-avatar {
  background: #3B82F6;
  color: #FFFFFF;
}
.qs-msg-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.qs-msg-bubble {
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.6;
  position: relative;
  word-break: break-word;
}
.qs-msg.assistant .qs-msg-bubble {
  background: var(--qs-bg-card);
  color: var(--qs-text-hi);
  border: 1px solid var(--qs-border);
  border-top-right-radius: 4px;
}
.qs-msg.user .qs-msg-bubble {
  background: linear-gradient(135deg, #FFA94D 0%, #F5811F 100%);
  color: #FFFFFF;
  border-top-left-radius: 4px;
  box-shadow: 0 4px 14px var(--qs-accent-glow);
}

/* Typing Indicator */
.qs-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
}
.qs-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--qs-accent);
  animation: qsBounce 1.4s infinite ease-in-out both;
}
.qs-typing span:nth-child(1) { animation-delay: -0.32s; }
.qs-typing span:nth-child(2) { animation-delay: -0.16s; }
@keyframes qsBounce {
  0%, 80%, 100% { transform: scale(0); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* Interactive Quick Reply Chips */
.qs-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.qs-chip-btn {
  background: var(--qs-bg-surface);
  border: 1.5px solid var(--qs-border);
  color: var(--qs-text-hi);
  padding: 8px 14px;
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}
.qs-chip-btn:hover {
  border-color: var(--qs-accent);
  background: var(--qs-accent-dim);
  color: var(--qs-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--qs-accent-glow);
}

/* Domain Result Cards inside Chat */
.qs-domain-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-top: 8px;
}
.qs-domain-card {
  background: var(--qs-bg-surface);
  border: 1px solid var(--qs-border);
  border-radius: var(--qs-radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: all 0.2s ease;
}
.qs-domain-card:hover {
  border-color: var(--qs-accent);
  transform: translateX(-3px);
}
[dir="ltr"] .qs-domain-card:hover {
  transform: translateX(3px);
}
.qs-domain-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qs-domain-badge {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 800;
}
.qs-domain-badge.available {
  background: var(--qs-success-dim);
  color: var(--qs-success);
}
.qs-domain-badge.taken {
  background: var(--qs-danger-dim);
  color: var(--qs-danger);
}
.qs-domain-name {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--qs-text-hi);
}
.qs-domain-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.qs-domain-price {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--qs-accent);
}
.qs-domain-price-old {
  font-size: 0.75rem;
  color: var(--qs-text-low);
  text-decoration: line-through;
  margin-right: 4px;
}
.qs-btn-choose-domain {
  background: var(--qs-accent);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}
.qs-btn-choose-domain:hover {
  background: var(--qs-accent-hover);
  transform: scale(1.03);
}

/* Package Comparison Cards inside Chat */
.qs-pkgs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  width: 100%;
  margin-top: 10px;
}
.qs-pkg-card {
  background: var(--qs-bg-surface);
  border: 1.5px solid var(--qs-border);
  border-radius: var(--qs-radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s ease;
}
.qs-pkg-card.recommended {
  border-color: var(--qs-accent);
  background: linear-gradient(180deg, rgba(245, 129, 31, 0.06) 0%, var(--qs-bg-surface) 100%);
  box-shadow: 0 6px 20px var(--qs-accent-glow);
}
.qs-pkg-star-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #FFA94D 0%, #F5811F 100%);
  color: #FFFFFF;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: 99px;
  box-shadow: 0 2px 8px var(--qs-accent-glow);
  white-space: nowrap;
}
.qs-pkg-header {
  margin-bottom: 10px;
}
.qs-pkg-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--qs-text-hi);
  margin: 0 0 4px;
}

/* Package Duration Pills (Billing Term Selector) */
.qs-pkg-cycle-tabs {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--qs-border);
  border-radius: 99px;
  padding: 3px;
  margin: 8px 0 10px;
  width: 100%;
}
.qs-cycle-pill {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 99px;
  padding: 4px 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--qs-text-mid);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  white-space: nowrap;
}
.qs-cycle-pill:hover {
  color: var(--qs-text-hi);
  background: rgba(255, 255, 255, 0.06);
}
.qs-cycle-pill.active {
  background: var(--qs-accent);
  color: #FFFFFF;
  box-shadow: 0 2px 8px var(--qs-accent-glow);
}

.qs-pkg-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.qs-pkg-price-val {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--qs-accent);
}
.qs-pkg-price-period {
  font-size: 0.75rem;
  color: var(--qs-text-low);
}
.qs-pkg-features-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--qs-text-mid);
  flex: 1;
}
.qs-pkg-features-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.qs-btn-choose-pkg {
  width: 100%;
  padding: 9px;
  border-radius: 8px;
  background: var(--qs-accent);
  color: #FFFFFF;
  border: none;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s ease;
}
.qs-btn-choose-pkg:hover {
  background: var(--qs-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--qs-accent-glow);
}

/* Chat Input Bar */
.qs-chat-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--qs-border);
  background: var(--qs-bg-surface);
}
.qs-chat-form {
  display: flex;
  align-items: center;
  gap: 8px;
}
.qs-chat-input {
  flex: 1;
  height: 44px;
  border-radius: 12px;
  background: var(--qs-bg);
  border: 1px solid var(--qs-border);
  padding: 0 16px;
  color: var(--qs-text-hi);
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s ease;
}
.qs-chat-input:focus {
  border-color: var(--qs-border-focus);
  box-shadow: 0 0 0 3px var(--qs-accent-dim);
}
.qs-btn-send {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FFA94D 0%, #F5811F 100%);
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.qs-btn-send:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 14px var(--qs-accent-glow);
}

/* =========================================================
   RIGHT PANEL: LIVE CART & ORDER SUMMARY
   ========================================================= */
.qs-cart-panel {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.qs-cart-card {
  background: var(--qs-bg-surface);
  border: 1.5px solid var(--qs-border);
  border-radius: var(--qs-radius);
  padding: 20px;
  box-shadow: var(--qs-shadow);
  position: relative;
  overflow: hidden;
}
.qs-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--qs-border);
  margin-bottom: 16px;
}
.qs-cart-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--qs-text-hi);
  display: flex;
  align-items: center;
  gap: 8px;
}
.qs-cart-step-indicator {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 99px;
  background: var(--qs-accent-dim);
  color: var(--qs-accent);
  font-weight: 700;
}
.qs-cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.qs-cart-item {
  background: var(--qs-bg);
  border: 1px solid var(--qs-border);
  border-radius: var(--qs-radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.qs-cart-item-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qs-cart-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--qs-accent-dim);
  color: var(--qs-accent);
  display: grid;
  place-items: center;
  font-size: 1rem;
}
.qs-cart-item-details b {
  display: block;
  font-size: 0.85rem;
  color: var(--qs-text-hi);
}
.qs-cart-item-details span {
  font-size: 0.72rem;
  color: var(--qs-text-low);
}
.qs-domain-duration-control {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
}
.qs-domain-term-label {
  font-size: 0.72rem;
  color: var(--qs-text-low);
  font-weight: 600;
}
.qs-domain-years-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--qs-bg-surface);
  border: 1px solid var(--qs-border);
  border-radius: 8px;
  padding: 2px 4px;
  gap: 2px;
}
.qs-stepper-btn {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--qs-accent-dim);
  border: none;
  color: var(--qs-accent);
  font-size: 0.85rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: all 0.15s ease;
}
.qs-stepper-btn:hover:not(:disabled) {
  background: var(--qs-accent);
  color: #FFFFFF;
  transform: scale(1.1);
}
.qs-stepper-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.qs-cart-term-select {
  background: transparent;
  border: none;
  color: var(--qs-text-hi);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 4px;
  cursor: pointer;
  outline: none;
}
.qs-cart-term-select option {
  background: var(--qs-bg-card);
  color: var(--qs-text-hi);
}
.qs-domain-card-duration-wrap {
  display: inline-flex;
  align-items: center;
}
.qs-domain-card-term-select {
  background: var(--qs-bg);
  border: 1px solid var(--qs-border);
  border-radius: 8px;
  color: var(--qs-text-hi);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 6px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease;
}
.qs-domain-card-term-select:focus,
.qs-domain-card-term-select:hover {
  border-color: var(--qs-accent);
}
.qs-domain-card-term-select option {
  background: var(--qs-bg-card);
  color: var(--qs-text-hi);
}
.qs-domain-card-price-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
[dir="ltr"] .qs-domain-card-price-stack {
  align-items: flex-start;
}
.qs-cart-item-price {
  text-align: right;
}
[dir="ltr"] .qs-cart-item-price {
  text-align: left;
}
.qs-cart-item-price b {
  font-size: 0.95rem;
  color: var(--qs-accent);
}
.qs-cart-item-price small {
  display: block;
  font-size: 0.68rem;
  color: var(--qs-success);
  font-weight: 700;
}
.qs-cart-item-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qs-cart-item-del {
  background: transparent;
  border: 1px solid transparent;
  color: var(--qs-text-low);
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
  flex-shrink: 0;
}
.qs-cart-item-del:hover {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
  transform: scale(1.08);
}
.qs-cart-item-del:active {
  transform: scale(0.95);
}
.qs-cart-item-del svg {
  display: block;
}
.qs-cart-empty-placeholder {
  text-align: center;
  padding: 24px 10px;
  color: var(--qs-text-low);
  font-size: 0.85rem;
}

/* Pricing Breakdown */
.qs-cart-totals {
  border-top: 1px solid var(--qs-border);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.qs-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--qs-text-mid);
}
.qs-total-row.discount {
  color: var(--qs-success);
  font-weight: 700;
}
.qs-total-row.final {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--qs-text-hi);
  padding-top: 6px;
  border-top: 1px dashed var(--qs-border);
}
.qs-total-row.final span:last-child {
  color: var(--qs-accent);
}

/* Checkout Button */
.qs-btn-checkout {
  width: 100%;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FFA94D 0%, #F5811F 100%);
  color: #FFFFFF;
  border: none;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 18px var(--qs-accent-glow);
}
.qs-btn-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--qs-accent-glow);
}
.qs-btn-checkout:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Trust / Guarantee Badges */
.qs-trust-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
  padding: 12px;
  border-radius: 10px;
  background: var(--qs-bg);
  border: 1px solid var(--qs-border);
}
.qs-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  color: var(--qs-text-mid);
  font-weight: 600;
}
.qs-trust-item svg {
  color: var(--qs-success);
  flex-shrink: 0;
}

/* =========================================================
   ON-PAGE AUTH & CART TRANSFER CONFIRMATION MODAL
   ========================================================= */
.qs-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: qsFadeIn 0.25s ease both;
}
.qs-modal-card {
  background: var(--qs-bg-surface);
  border: 1.5px solid var(--qs-border);
  border-radius: 20px;
  max-width: 440px;
  width: 100%;
  padding: 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  position: relative;
}
.qs-modal-close {
  position: absolute;
  top: 16px;
  left: 16px;
  background: none;
  border: none;
  color: var(--qs-text-low);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
[dir="ltr"] .qs-modal-close {
  left: auto;
  right: 16px;
}
.qs-modal-header {
  text-align: center;
  margin-bottom: 20px;
}
.qs-modal-header h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--qs-text-hi);
}
.qs-modal-header p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--qs-text-mid);
}

/* Cart Transfer Verified Notice */
.qs-cart-transfer-badge {
  background: var(--qs-success-dim);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--qs-success);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

/* Form Styles */
.qs-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.qs-form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--qs-text-mid);
}
.qs-form-input {
  height: 42px;
  border-radius: 10px;
  background: var(--qs-bg);
  border: 1px solid var(--qs-border);
  padding: 0 14px;
  color: var(--qs-text-hi);
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease;
}
.qs-form-input:focus {
  border-color: var(--qs-border-focus);
}
.qs-modal-tabs {
  display: flex;
  border-radius: 10px;
  background: var(--qs-bg);
  padding: 4px;
  margin-bottom: 16px;
  border: 1px solid var(--qs-border);
}
.qs-modal-tab-btn {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--qs-text-low);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.qs-modal-tab-btn.active {
  background: var(--qs-bg-surface);
  color: var(--qs-text-hi);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Responsive Styles */
@media (max-width: 980px) {
  .qs-main-section {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .qs-cart-panel {
    position: static;
  }
  .qs-chat-card {
    height: 560px;
  }
}

@media (max-width: 640px) {
  .qs-main-section {
    padding: 10px 14px 40px;
  }
  .qs-chat-card {
    height: 480px;
  }
  .qs-stepper-line {
    display: none;
  }
  .qs-step-label {
    font-size: 0.7rem;
  }
  .qs-msg {
    max-width: 94%;
  }
}