/* ==========================================================================
   Plixlify — Light Theme Glassmorphism & Core Design System
   ========================================================================== */

:root {
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Light Glass Color Tokens */
  --bg-canvas: #f8fafc;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-elevated: rgba(255, 255, 255, 0.86);
  --glass-bg-subtle: rgba(255, 255, 255, 0.48);
  --glass-border: rgba(255, 255, 255, 0.85);
  --glass-border-hover: rgba(255, 255, 255, 1);
  --glass-inner-glow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.9), inset 0 -1px 1px 0 rgba(255, 255, 255, 0.4);
  
  /* Text Contrast Hierarchy (Crisp Deep Slate) */
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  
  /* Primary Accent: Dynamic Indigo / Violet */
  --accent-primary: #6366f1;
  --accent-primary-hover: #4f46e5;
  --accent-glow: rgba(99, 102, 241, 0.25);
  
  /* Shadow Elevation System */
  --shadow-subtle: 0 4px 20px -2px rgba(100, 116, 139, 0.06);
  --shadow-card: 0 20px 40px -15px rgba(100, 116, 139, 0.1), 0 0 1px 1px rgba(255, 255, 255, 0.8) inset;
  --shadow-hover: 0 30px 60px -15px rgba(99, 102, 241, 0.15), 0 0 1px 1px rgba(255, 255, 255, 1) inset;
  --shadow-modal: 0 35px 80px -20px rgba(15, 23, 42, 0.2), 0 0 1px 1px rgba(255, 255, 255, 0.95) inset;
  
  /* Blur Radii (Enhanced High-Depth Glass) */
  --blur-subtle: blur(18px);
  --blur-default: blur(32px);
  --blur-intense: blur(48px);
  --blur-ultra: blur(64px);
}

/* ==========================================================================
   Base Canvas & Ambient Pastel Mesh Gradients
   ========================================================================== */
html {
  scroll-behavior: smooth;
  color-scheme: light;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE / Edge */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient animated background orbs */
.ambient-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.mesh-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.85;
  will-change: transform;
}

.blob-1 {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(199, 210, 254, 0.85) 0%, rgba(224, 231, 255, 0.4) 70%, transparent 100%);
  top: -120px;
  left: 5%;
  animation: floatOrb1 18s ease-in-out infinite alternate;
}

.blob-2 {
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(253, 230, 138, 0.55) 0%, rgba(254, 205, 211, 0.45) 60%, transparent 100%);
  top: 15%;
  right: -80px;
  animation: floatOrb2 22s ease-in-out infinite alternate;
}

.blob-3 {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(165, 243, 252, 0.65) 0%, rgba(199, 210, 254, 0.45) 65%, transparent 100%);
  bottom: 20%;
  left: 10%;
  animation: floatOrb3 24s ease-in-out infinite alternate;
}

.blob-4 {
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(245, 208, 254, 0.6) 0%, rgba(254, 205, 211, 0.4) 70%, transparent 100%);
  bottom: -100px;
  right: 15%;
  animation: floatOrb1 20s ease-in-out infinite alternate-reverse;
}

.blob-5 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.5) 0%, rgba(192, 132, 252, 0.3) 65%, transparent 100%);
  top: 45%;
  left: 30%;
  animation: floatOrb2 26s ease-in-out infinite alternate;
}

.blob-6 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.45) 0%, rgba(56, 189, 248, 0.3) 65%, transparent 100%);
  top: 70%;
  right: 25%;
  animation: floatOrb3 28s ease-in-out infinite alternate-reverse;
}

/* Subtle glass dot grid texture */
.grid-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(148, 163, 184, 0.18) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.6;
}

/* ==========================================================================
   Glassmorphic Surfaces
   ========================================================================== */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-default);
  -webkit-backdrop-filter: var(--blur-default);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), 
              box-shadow 0.3s cubic-bezier(0.25, 1, 0.5, 1), 
              border-color 0.3s ease,
              background-color 0.3s ease;
}

.glass-panel-elevated {
  background: var(--glass-bg-elevated);
  backdrop-filter: var(--blur-intense);
  -webkit-backdrop-filter: var(--blur-intense);
  border: 1px solid var(--glass-border-hover);
  box-shadow: var(--shadow-card);
}

.glass-panel-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-elevated);
}

.glass-pill {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 4px 14px rgba(100, 116, 139, 0.06);
  transition: all 0.2s ease;
}

.glass-pill:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(255, 255, 255, 1);
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.12);
}

.glass-pill.active {
  background: #ffffff;
  color: var(--accent-primary);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 8px 20px -4px rgba(99, 102, 241, 0.25), inset 0 0 0 1px rgba(99, 102, 241, 0.2);
}

/* ==========================================================================
   Project Lifecycle Status Badges (5 Streamlined Semantic States)
   ========================================================================== */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: all 0.25s ease;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* 1. Coming Soon */
.badge-coming-soon {
  background: rgba(243, 232, 255, 0.85);
  color: #7e22ce;
  border: 1px solid rgba(216, 180, 254, 0.85);
}
.badge-coming-soon .status-dot {
  background: #a855f7;
}

/* 2. In Development */
.badge-in-development {
  background: rgba(238, 242, 255, 0.88);
  color: #4338ca;
  border: 1px solid rgba(199, 210, 254, 0.85);
}
.badge-in-development .status-dot {
  background: #6366f1;
  box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
  animation: pulseDot 2s infinite;
}

/* 3. Testing (Consolidating Alpha & Beta) */
.badge-testing {
  background: rgba(207, 250, 254, 0.88);
  color: #0e7490;
  border: 1px solid rgba(165, 243, 252, 0.85);
}
.badge-testing .status-dot {
  background: #06b6d4;
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7);
  animation: pulseDot 2s infinite;
}

/* Testing Sub-Phase Badges */
.badge-testing-alpha {
  background: rgba(254, 243, 199, 0.9);
  color: #b45309;
  border: 1px solid rgba(253, 230, 138, 0.9);
}
.badge-testing-alpha .status-dot {
  background: #f59e0b;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  animation: pulseDot 2s infinite;
}

.badge-testing-beta {
  background: rgba(207, 250, 254, 0.9);
  color: #0e7490;
  border: 1px solid rgba(165, 243, 252, 0.9);
}
.badge-testing-beta .status-dot {
  background: #06b6d4;
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7);
  animation: pulseDot 2s infinite;
}

.badge-testing-rc {
  background: rgba(245, 243, 255, 0.9);
  color: #6d28d9;
  border: 1px solid rgba(221, 214, 254, 0.9);
}
.badge-testing-rc .status-dot {
  background: #8b5cf6;
  box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.7);
  animation: pulseDot 2s infinite;
}

/* 4. Live */
.badge-live {
  background: rgba(209, 250, 229, 0.9);
  color: #047857;
  border: 1px solid rgba(167, 243, 208, 0.9);
}
.badge-live .status-dot {
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseDot 1.8s infinite;
}

/* 5. Update */
.badge-update {
  background: rgba(255, 228, 230, 0.9);
  color: #be123c;
  border: 1px solid rgba(254, 205, 211, 0.9);
}
.badge-update .status-dot {
  background: #f43f5e;
  box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.7);
  animation: pulseDot 2s infinite;
}

/* ==========================================================================
   Interactive 3D Phone Mockup
   ========================================================================== */
.phone-perspective-wrapper {
  perspective: 1200px;
  position: relative;
}

.phone-glow-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 440px;
  height: 700px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, rgba(6, 182, 212, 0.28) 40%, rgba(244, 63, 94, 0.16) 70%, transparent 100%);
  filter: blur(72px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: haloSpinBreath 16s ease-in-out infinite alternate;
}

.phone-mockup-frame {
  width: 310px;
  height: 620px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border-radius: 48px;
  border: 1.5px solid rgba(255, 255, 255, 0.95);
  box-shadow: 
    0 30px 60px -15px rgba(99, 102, 241, 0.18),
    0 15px 30px -10px rgba(0, 0, 0, 0.08),
    inset 0 0 0 2px rgba(255, 255, 255, 0.6),
    inset 0 2px 6px rgba(255, 255, 255, 0.9);
  padding: 12px;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.4, 1), box-shadow 0.25s ease;
  animation: phoneFloat 7s ease-in-out infinite alternate;
}

.phone-mockup-frame:hover {
  box-shadow: 
    0 40px 80px -20px rgba(99, 102, 241, 0.28),
    inset 0 0 0 2px rgba(255, 255, 255, 0.95),
    inset 0 3px 8px rgba(255, 255, 255, 1);
}

.phone-inner-screen {
  width: 100%;
  height: 100%;
  background: #ffffff;
  border-radius: 38px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

/* Dynamic Island & Notch */
.dynamic-island {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: #0f172a;
  border-radius: 20px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  transition: width 0.3s ease;
}

.island-camera {
  width: 9px;
  height: 9px;
  background: #1e293b;
  border-radius: 50%;
  box-shadow: inset 0 0 2px #000;
}

.island-sensor {
  width: 6px;
  height: 6px;
  background: #334155;
  border-radius: 50%;
}

/* Status Bar */
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px 6px 20px;
  font-size: 11px;
  font-weight: 700;
  color: #334155;
  z-index: 20;
}

/* Interactive app screen content */
.phone-screen-viewport {
  flex: 1;
  padding: 8px 16px 14px 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  position: relative;
}

.phone-nav-pill {
  width: 110px;
  height: 4px;
  background: #cbd5e1;
  border-radius: 9999px;
  align-self: center;
  margin-top: auto;
  margin-bottom: 2px;
}

/* ==========================================================================
   Lifecycle Pipeline Roadmap View
   ========================================================================== */
.pipeline-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 16px 4px 24px 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(99, 102, 241, 0.2) transparent;
}

.pipeline-track::-webkit-scrollbar {
  height: 6px;
}

.pipeline-track::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.25);
  border-radius: 9999px;
}

.pipeline-column {
  min-width: 260px;
  max-width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   Interactive Modals & Toasts
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(36px);
  -webkit-backdrop-filter: blur(36px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.2, 0.8, 0.4, 1);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 980px;
  max-height: 92vh;
  overflow-y: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
  background: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(48px);
  -webkit-backdrop-filter: blur(48px);
  border: 1.5px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-modal);
  border-radius: 28px;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hide scrollbar for Chrome, Safari, Edge, and Opera while preserving scrolling */
.modal-card::-webkit-scrollbar,
.no-scrollbar::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.modal-backdrop.open .modal-card {
  transform: scale(1) translateY(0);
}

/* ==========================================================================
   Vertical Animated Development Progress Stepper
   ========================================================================== */
.vertical-stepper-card {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(100, 116, 139, 0.06);
  padding: 1.5rem;
}

.stepper-track-wrap {
  position: relative;
  padding-left: 3rem;
  margin-top: 1.25rem;
}

.stepper-rail {
  position: absolute;
  left: 18px;
  top: 16px;
  bottom: 24px;
  width: 3px;
  background: rgba(226, 232, 240, 0.85);
  border-radius: 9999px;
}

.stepper-fill-bar {
  position: absolute;
  left: 18px;
  top: 16px;
  width: 3px;
  height: 0%;
  background: linear-gradient(180deg, #6366f1 0%, #06b6d4 50%, #10b981 100%);
  border-radius: 9999px;
  transition: height 1s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.55);
}

.stepper-step-item {
  position: relative;
  padding-bottom: 1.75rem;
}

.stepper-step-item:last-child {
  padding-bottom: 0.25rem;
}

.stepper-bullet {
  position: absolute;
  left: -3rem;
  top: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.35s ease;
}

.stepper-bullet-completed {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.6);
  border: 2.5px solid #ffffff;
}

.stepper-bullet-active {
  background: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.8);
  border: 2.5px solid #ffffff;
}

.stepper-bullet-upcoming {
  background: rgba(248, 250, 252, 0.95);
  border: 2px solid rgba(203, 213, 225, 0.8);
  color: #94a3b8;
}

.stepper-beacon-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #6366f1;
  animation: liveBeacon 2s infinite ease-in-out;
  pointer-events: none;
}

.stepper-step-active-card {
  background: rgba(238, 242, 255, 0.65);
  border: 1px solid rgba(199, 210, 254, 0.85);
  border-radius: 16px;
  padding: 0.75rem 0.85rem;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.08);
}

/* Toast alert notification */
.toast-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 1);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
  border-radius: 9999px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 200;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.4, 1), opacity 0.3s ease;
}

.toast-bubble.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Ambient Mouse Spotlight & Specular Glass Refraction
   ========================================================================== */
.spotlight-card {
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    480px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(99, 102, 241, 0.09),
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.spotlight-card:hover::before {
  opacity: 1;
}

/* ==========================================================================
   Mobile Frosted Glass Navigation Drawer
   ========================================================================== */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.2, 0.8, 0.4, 1);
}

.mobile-drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-pane {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 84%;
  max-width: 340px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border-left: 1px solid rgba(255, 255, 255, 1);
  box-shadow: -20px 0 60px rgba(15, 23, 42, 0.16);
  z-index: 95;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-drawer-backdrop.open .mobile-drawer-pane {
  transform: translateX(0);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(99, 102, 241, 0.08);
  color: var(--accent-primary);
}

/* Global Nav Link Pill Active State */
.nav-pill-link {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  transition: all 0.2s ease;
}

.nav-pill-link.active {
  background: #ffffff;
  color: var(--accent-primary);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.12), inset 0 0 0 1px rgba(99, 102, 241, 0.18);
  font-weight: 700;
}

/* ==========================================================================
   Plixlify Studio — Multi-Platform Canvas & Studio Console
   ========================================================================== */
.studio-canvas-frame {
  position: relative;
  width: 100%;
  max-width: 580px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(48px);
  -webkit-backdrop-filter: blur(48px);
  border: 1.5px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 30px 60px -15px rgba(99, 102, 241, 0.14), 0 0 1px 1px rgba(255, 255, 255, 0.9) inset;
  border-radius: 28px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

.studio-canvas-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 35px 70px -15px rgba(99, 102, 241, 0.2), 0 0 1px 1px rgba(255, 255, 255, 1) inset;
}

.studio-browser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: rgba(248, 250, 252, 0.85);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.traffic-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.traffic-dot {
  width: 10px;
  height: 10px;
  border-radius: 9999px;
}

.traffic-dot.red { background: #f87171; }
.traffic-dot.amber { background: #fbbf24; }
.traffic-dot.green { background: #34d399; }

.browser-url-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #64748b;
  background: #ffffff;
  padding: 0.3rem 0.9rem;
  border-radius: 9999px;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.terminal-dark-panel {
  background: rgba(15, 23, 42, 0.94);
  color: #f1f5f9;
  border-radius: 24px;
  padding: 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.pulse-beacon-ping {
  position: relative;
  display: inline-flex;
}

.pulse-beacon-ping::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 9999px;
  background: inherit;
  opacity: 0.75;
  animation: ping 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* ==========================================================================
   Mobile Responsive Adjustments & Touch Enhancements
   ========================================================================== */
@media (max-width: 640px) {
  .modal-backdrop {
    padding: 0.5rem;
  }
  .modal-card {
    border-radius: 20px;
    max-height: 95vh;
    -webkit-overflow-scrolling: touch;
  }
  .vertical-stepper-card {
    padding: 1rem;
    border-radius: 20px;
  }
  .stepper-track-wrap {
    padding-left: 2.75rem;
  }
  .stepper-rail,
  .stepper-fill-bar {
    left: 15px;
  }
  .stepper-bullet {
    left: -2.75rem;
    width: 32px;
    height: 32px;
  }
  .phone-mockup-frame {
    max-width: 320px;
    height: 600px;
  }
}