/* =============================================
   185Service Booking - Luxury Glassmorphism
   Mobile-First Premium Design
   ============================================= */

:root {
  --red: #e11d29;
  --red-dark: #b91c25;
  --red-glow: rgba(225, 29, 41, 0.4);
  
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-bg-hover: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-border-highlight: rgba(255, 255, 255, 0.4);
  --glass-blur: blur(24px);
  
  --white: #ffffff;
  --white-dim: rgba(255, 255, 255, 0.7);
  --gray: rgba(255, 255, 255, 0.4);
  
  --radius: 24px;
  --radius-sm: 12px;
  --radius-pill: 50px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(135deg, rgba(60, 5, 5, 0.7) 0%, rgba(5, 0, 0, 0.95) 100%),
              url('https://images.unsplash.com/photo-1614200187524-dc4b892acf16?q=80&w=1200&auto=format&fit=crop') center/cover fixed;
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

input, textarea, button, select {
  font-family: 'Outfit', 'Sarabun', -apple-system, sans-serif;
}

/* ─── Background ──────────────────────── */
.background-decor {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background-image: radial-gradient(circle at 80% 20%, rgba(225,29,41,0.15) 0%, transparent 40%),
                    radial-gradient(circle at 20% 80%, rgba(225,29,41,0.1) 0%, transparent 40%);
}

.glow-circle {
  display: none; /* Replaced with radial gradients above */
}

/* ─── Container ──────────────────────── */
.container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 0 40px 0;
  position: relative;
  z-index: 1;
}

/* ─── App Header ──────────────────────── */
.app-header {
  padding: 32px 24px 24px;
  text-align: center;
  position: relative;
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
}

.logo-icon {
  font-size: 2rem;
  color: var(--red);
  filter: drop-shadow(0 0 12px var(--red-glow));
}

.brand-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px var(--red-glow));
  margin-right: 4px;
}

.app-header h1 {
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 1px;
  color: var(--white);
}

.app-header h1 span {
  font-weight: 700;
  color: var(--white);
}

.subtitle {
  font-size: 0.95rem;
  color: var(--white-dim);
  font-weight: 300;
  letter-spacing: 0.5px;
}

/* ─── Step Tracker ──────────────────────── */
.step-tracker {
  display: flex;
  padding: 16px 20px;
  gap: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.step-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.4;
  transition: opacity var(--transition);
}

.step-item.active {
  opacity: 1;
}

.step-number {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--glass-bg);
  color: var(--white-dim);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  transition: all var(--transition);
}

.step-item.active .step-number {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 0 16px var(--red-glow);
}

.step-label {
  font-size: 0.75rem;
  font-weight: 400;
  text-align: center;
  letter-spacing: 0.5px;
  color: var(--white-dim);
}

/* ─── Booking Card (Glass) ──────────────────────── */
.booking-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  margin: 20px;
  box-shadow: var(--shadow);
  min-height: 60vh;
}

/* ─── Form Steps ──────────────────────── */
.form-step {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.form-step.active {
  display: block;
}

.form-step.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.form-step.active {
  display: block;
  animation: fadeUp 0.4s ease-out forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Section Title ──────────────────────── */
.section-title {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 16px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 1px;
}

.section-title i {
  color: var(--red);
}

.mt-4 { margin-top: 32px; }

/* ─── Branch Grid ──────────────────────── */
.branch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.branch-card {
  position: relative;
  cursor: pointer;
}

.branch-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.branch-card-content {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 18px 14px;
  background: rgba(255, 255, 255, 0.03);
  transition: all var(--transition);
  position: relative;
  height: 100%;
}

.branch-card:hover .branch-card-content {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-highlight);
}

.branch-card input[type="radio"]:checked + .branch-card-content {
  border-color: var(--red);
  background: rgba(225, 29, 41, 0.1);
  box-shadow: inset 0 0 20px rgba(225,29,41,0.05), 0 4px 20px rgba(0,0,0,0.2);
}

/* Promotional Badge */
.promo-badge {
  position: absolute;
  top: -10px;
  left: 12px;
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #0a0a0a;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 99px;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.6);
  letter-spacing: 0.5px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 4px;
  animation: pulse-glow 2s infinite alternate;
}

/* Nongkham Glowing Card style */
.branch-nongkham-promo .branch-card-content {
  border: 1px solid rgba(0, 242, 254, 0.35) !important;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.12);
  animation: border-pulse 3s infinite alternate;
}

.branch-nongkham-promo input[type="radio"]:checked + .branch-card-content {
  border-color: #00f2fe !important;
  background: rgba(0, 242, 254, 0.1) !important;
  box-shadow: inset 0 0 20px rgba(0, 242, 254, 0.1), 0 0 25px rgba(0, 242, 254, 0.35) !important;
}

@keyframes pulse-glow {
  0% { transform: scale(1); box-shadow: 0 0 5px rgba(0, 242, 254, 0.4); }
  100% { transform: scale(1.04); box-shadow: 0 0 12px rgba(0, 242, 254, 0.8); }
}

@keyframes border-pulse {
  0% { border-color: rgba(0, 242, 254, 0.25); box-shadow: 0 0 8px rgba(0, 242, 254, 0.08); }
  100% { border-color: rgba(0, 242, 254, 0.6); box-shadow: 0 0 18px rgba(0, 242, 254, 0.25); }
}

.branch-check {
  position: absolute;
  top: 12px;
  right: 12px;
  color: var(--red);
  opacity: 0;
  font-size: 1rem;
  transition: opacity var(--transition);
}

.branch-card input[type="radio"]:checked + .branch-card-content .branch-check {
  opacity: 1;
}

.branch-card-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.branch-card-content p {
  font-size: 0.8rem;
  color: var(--white-dim);
  margin-bottom: 12px;
  line-height: 1.4;
  font-weight: 300;
}

.map-link {
  font-size: 0.75rem;
  color: var(--red);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: opacity 0.2s;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(225, 29, 41, 0.1);
}

.map-link:hover { opacity: 0.8; }

/* ─── Date Roller (Horizontal Scroll) ──────────────────────── */
.date-roller-container {
  position: relative;
  width: 100%;
  margin-bottom: 16px;
}

.date-roller {
  display: flex;
  overflow-x: auto;
  gap: 12px;
  padding: 4px 0 16px 0;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.date-roller::-webkit-scrollbar {
  height: 4px;
}
.date-roller::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
}
.date-roller::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 4px;
}

.date-card {
  position: relative;
  flex: 0 0 auto;
  width: 72px;
  height: 88px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.date-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-highlight);
}

.date-card.selected {
  background: var(--red);
  border-color: var(--red);
  box-shadow: 0 4px 15px var(--red-glow);
}

.date-card.today .date-day {
  color: var(--red);
}
.date-card.selected.today .date-day {
  color: var(--white);
}

.date-day {
  font-size: 0.75rem;
  color: var(--white-dim);
  font-weight: 400;
  margin-bottom: 2px;
}

.date-num {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}

.date-month {
  font-size: 0.7rem;
  color: var(--gray);
  font-weight: 300;
}

.date-card.selected .date-day,
.date-card.selected .date-month {
  color: rgba(255,255,255,0.9);
}

/* ─── Time Slots ──────────────────────── */
.time-slots-info {
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--white-dim);
  text-align: center;
  border: 1px solid var(--glass-border);
  font-weight: 300;
}

.time-slots-info.error-message {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.3);
}

.time-slots-info.warning-message {
  background: rgba(245, 158, 11, 0.1);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.3);
}

.hidden { display: none !important; }

.time-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.time-slot {
  position: relative;
  cursor: pointer;
}

.time-slot input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.time-slot-content {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 12px 8px;
  background: transparent;
  text-align: center;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.time-slot:hover .time-slot-content {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-highlight);
}

.time-slot input[type="radio"]:checked + .time-slot-content {
  border-color: var(--red);
  background: rgba(225, 29, 41, 0.1);
  box-shadow: inset 0 0 15px rgba(225,29,41,0.1), 0 4px 15px rgba(0,0,0,0.2);
}

.time-title {
  font-size: 1.05rem;
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.time-status {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* Dynamic status colors */
.time-status.status-green {
  color: #4ade80; /* เขียว */
}
.time-status.status-yellow {
  color: #fef08a; /* เหลือง */
}
.time-status.status-orange {
  color: #f97316; /* ส้ม */
}
.time-status.status-red {
  color: #f87171; /* แดง */
}

.time-slot.full .time-slot-content {
  background: rgba(0,0,0,0.2);
  border-color: rgba(255,255,255,0.02);
  opacity: 0.5;
  cursor: not-allowed;
}

.time-slot.full .time-status {
  color: #f87171;
}

/* ─── Inner Card (Sub-section) ──────────────────────── */
.inner-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 20px 18px 4px 18px;
  margin-bottom: 24px;
}

.inner-card > .form-group:last-child {
  margin-bottom: 0;
}

/* ─── Form Group ──────────────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--white-dim);
  letter-spacing: 0.5px;
}

.form-group label i {
  color: var(--red);
  margin-right: 6px;
}

.required { color: var(--red); }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  background: rgba(255,255,255,0.05);
  color: var(--white);
  outline: none;
  font-family: inherit;
  font-weight: 300;
  transition: all var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.05);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

/* ─── Buttons ──────────────────────── */
.btn {
  padding: 16px 28px;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition);
  letter-spacing: 0.5px;
  min-height: 54px;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 20px var(--red-glow);
}

.btn-primary:hover {
  background: var(--red-dark);
  box-shadow: 0 6px 25px rgba(225,29,41,0.5);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  background: rgba(255,255,255,0.1);
  color: var(--gray);
  cursor: not-allowed;
  box-shadow: none;
  border: 1px solid var(--glass-border);
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--white);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  gap: 16px;
}

.btn-next {
  width: 100%;
}

/* ─── Success Screen ──────────────────────── */
.success-container {
  text-align: center;
  padding: 20px 0;
}

.success-icon-wrapper {
  margin-bottom: 24px;
}

.success-icon {
  font-size: 5rem;
  color: #4ade80;
  filter: drop-shadow(0 0 25px rgba(74, 222, 128, 0.4));
}

.success-container h2 {
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.success-container > p {
  color: var(--white-dim);
  font-size: 1rem;
  margin-bottom: 24px;
  font-weight: 300;
}

.booking-summary-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin: 0 0 32px 0;
  text-align: left;
}

.booking-summary-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 12px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 0.95rem;
  gap: 16px;
}

.summary-row:last-child { margin-bottom: 0; }

.summary-label {
  color: var(--white-dim);
  flex-shrink: 0;
  font-weight: 300;
}

.summary-value {
  font-weight: 400;
  color: var(--white);
  text-align: right;
}

.summary-value.highlight {
  color: var(--red);
  font-weight: 600;
}

.success-actions {
  display: flex;
  justify-content: center;
}

/* ─── Footer ──────────────────────── */
.app-footer-info {
  text-align: center;
  padding: 24px;
  color: var(--gray);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-weight: 300;
  letter-spacing: 0.5px;
}

/* ─── Mobile Responsive ──────────────────────── */
@media (max-width: 480px) {
  .booking-card {
    margin: 16px 12px;
    padding: 24px 16px;
  }

  .app-header {
    padding: 24px 16px 20px;
  }

  .app-header h1 {
    font-size: 1.9rem;
  }

  .branch-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .time-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .time-title { font-size: 0.95rem; }
  .time-status { font-size: 0.7rem; }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .btn {
    font-size: 0.95rem;
    min-height: 50px;
  }
}

/* ─── Animate pop ──────────────────────── */
@keyframes pop {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.animate-pop {
  animation: pop 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ─── Booking Note ──────────────────────── */
.booking-note {
  background: rgba(225, 29, 41, 0.05);
  border: 1px solid rgba(225, 29, 41, 0.15);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.85rem;
  line-height: 1.6;
}

.booking-note .note-title {
  color: #ff4a5a;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.booking-note ul {
  margin: 0;
  padding-left: 18px;
  color: var(--white-dim);
}

.booking-note li {
  margin-bottom: 6px;
}

.booking-note li:last-child {
  margin-bottom: 0;
}

/* ─── Symptom Tags ──────────────────────── */
.symptom-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.tag-btn {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--white-dim);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
  font-weight: 400;
}

.tag-btn:hover {
  background: var(--glass-bg-hover);
  border-color: var(--red);
  color: var(--white);
}

.tag-btn:active {
  transform: scale(0.95);
}

/* ─── Background Particle Canvas ─────────── */
#particleCanvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.8;
}

/* ─── Skeleton Loading (Time Slots Grid) ─── */
.skeleton-slot {
  height: 48px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03) 25%, rgba(255, 255, 255, 0.09) 50%, rgba(255, 255, 255, 0.03) 75%);
  background-size: 200% 100%;
  animation: loading-pulse 1.4s infinite ease-in-out;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

@keyframes loading-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Car Brand Select Tags ──────────────── */
.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.brand-tag {
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white-dim);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.brand-tag:hover {
  background: var(--glass-bg-hover);
  border-color: var(--red);
  color: var(--white);
}

.brand-tag:active {
  transform: scale(0.95);
}

/* ─── Success SVG Checkmark Draw ──────────── */
.success-checkmark {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
}

.checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: block;
  stroke-width: 3;
  stroke: #ff4a5a;
  stroke-miterlimit: 10;
  box-shadow: inset 0px 0px 0px #ff4a5a;
  animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s forwards;
}

.checkmark__circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-width: 3;
  stroke-miterlimit: 10;
  stroke: #ff4a5a;
  fill: none;
  animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark__check {
  transform-origin: 50% 50%;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  stroke: #fff;
  animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes scale {
  0%, 100% {
    transform: none;
  }
  50% {
    transform: scale3d(1.1, 1.1, 1);
  }
}

@keyframes fill {
  100% {
    box-shadow: inset 0px 0px 0px 40px #e11d29;
  }
}

/* ─── Tuesday Promotion Styles ──────────────── */

/* Sticky Promo Banner */
.promo-banner {
  background: rgba(225, 29, 41, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(225, 29, 41, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  margin: 20px 20px 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 20px rgba(225, 29, 41, 0.15);
  animation: glow-pulse-red 3s infinite alternate;
}

.promo-banner-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.promo-banner-badge {
  background: var(--red);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  width: fit-content;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.promo-banner-text {
  font-size: 0.85rem;
  color: var(--white-dim);
  line-height: 1.4;
}

.promo-banner-text strong {
  color: #ffda79;
}

.promo-banner-btn {
  background: linear-gradient(135deg, var(--red) 0%, #ff4a5a 100%);
  color: var(--white);
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
  box-shadow: 0 0 10px rgba(225, 29, 41, 0.4);
}

.promo-banner-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(225, 29, 41, 0.7);
}

/* Date Roller Promo Tag */
.date-card.promo-date {
  border-color: rgba(225, 29, 41, 0.4) !important;
}

.date-card.promo-date.selected {
  border-color: var(--red) !important;
  box-shadow: 0 0 15px var(--red-glow) !important;
}

.date-promo-tag {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--red) 0%, #ff4a5a 100%);
  color: var(--white);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 99px;
  white-space: nowrap;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  z-index: 5;
}

/* Pulse Highlight Animation for date roller click */
.pulse-highlight {
  animation: pulse-border 1.5s ease-in-out;
}

@keyframes pulse-border {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(225, 29, 41, 0.7); }
  50% { transform: scale(1.08); box-shadow: 0 0 0 12px rgba(225, 29, 41, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(225, 29, 41, 0); }
}

@keyframes glow-pulse-red {
  0% { border-color: rgba(225, 29, 41, 0.25); box-shadow: 0 4px 15px rgba(225, 29, 41, 0.1); }
  100% { border-color: rgba(225, 29, 41, 0.5); box-shadow: 0 4px 25px rgba(225, 29, 41, 0.3); }
}

@media (max-width: 768px) {
  .promo-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    margin: 15px 15px 0 15px;
  }
  .promo-banner-btn {
    width: 100%;
    justify-content: center;
  }
}