/*************************************************************
 *  SAVOIR 80s SYNTHWAVE THEME - NEON DREAMS EDITION
 *  Ride the retro wave into the digital sunset
 *************************************************************/

/* Import synthwave fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* CSS Custom Properties - Synthwave Color Palette */
:root {
  --synth-hot-pink: #FF2D95;
  --synth-neon-pink: #FF6AD5;
  --synth-electric-cyan: #00FFFF;
  --synth-neon-blue: #00D4FF;
  --synth-purple: #B026FF;
  --synth-deep-purple: #7B2FBB;
  --synth-sunset-orange: #FF6B35;
  --synth-sunset-yellow: #F7B32B;
  --synth-dark-purple: #1A0A2E;
  --synth-darker-purple: #0D0221;
  --synth-grid-purple: #2D1B4E;
  
  /* Neon glow colors */
  --glow-pink: 0 0 10px #FF2D95, 0 0 20px #FF2D95, 0 0 30px #FF2D95, 0 0 40px #FF2D95;
  --glow-cyan: 0 0 10px #00FFFF, 0 0 20px #00FFFF, 0 0 30px #00FFFF, 0 0 40px #00FFFF;
  --glow-purple: 0 0 10px #B026FF, 0 0 20px #B026FF, 0 0 30px #B026FF;
}

/* ============================================
   GLOBAL STYLES - SYNTHWAVE BASE
   ============================================ */

html, body {
  font-family: 'Rajdhani', 'Segoe UI', sans-serif !important;
  background: linear-gradient(180deg, 
    #0D0221 0%, 
    #1A0A2E 25%, 
    #2D1B4E 45%,
    #1A0A2E 55%,
    #2D1B4E 65%,
    #FF2D95 85%,
    #FF6B35 95%,
    #F7B32B 100%
  ) !important;
  background-attachment: fixed !important;
  color: #00FFFF !important;
  min-height: 100vh;
}

/* Perspective Grid Floor */
body::before {
  content: '';
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50vh;
  background: 
    linear-gradient(180deg, transparent 0%, rgba(255, 45, 149, 0.3) 100%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      #FF2D95 60px,
      #FF2D95 61px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 30px,
      #FF2D95 30px,
      #FF2D95 31px
    );
  transform: perspective(500px) rotateX(60deg);
  transform-origin: bottom center;
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
  animation: grid-scroll 20s linear infinite;
}

@keyframes grid-scroll {
  0% { background-position: 0 0, 0 0, 0 0; }
  100% { background-position: 0 0, 0 300px, 0 300px; }
}

/* Sun/Moon circle */
body::after {
  content: '';
  position: fixed;
  bottom: 15vh;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: linear-gradient(180deg, 
    #F7B32B 0%, 
    #FF6B35 30%, 
    #FF2D95 60%,
    transparent 60%,
    transparent 65%,
    #FF2D95 65%,
    transparent 65%,
    transparent 72%,
    #FF2D95 72%,
    transparent 72%,
    transparent 80%,
    #FF2D95 80%,
    transparent 80%
  );
  border-radius: 50%;
  box-shadow: 
    0 0 60px #FF6B35,
    0 0 100px #FF2D95;
  pointer-events: none;
  z-index: -2;
  animation: sun-pulse 4s ease-in-out infinite;
}

@keyframes sun-pulse {
  0%, 100% { 
    box-shadow: 0 0 60px #FF6B35, 0 0 100px #FF2D95;
    transform: translateX(-50%) scale(1);
  }
  50% { 
    box-shadow: 0 0 80px #FF6B35, 0 0 140px #FF2D95;
    transform: translateX(-50%) scale(1.02);
  }
}

/* Stars */
.synthwave-stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 50vh;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, #FFFFFF, transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 90px 40px, #FFFFFF, transparent),
    radial-gradient(2px 2px at 130px 80px, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 160px 120px, #FFFFFF, transparent),
    radial-gradient(2px 2px at 200px 50px, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 250px 160px, #FFFFFF, transparent),
    radial-gradient(2px 2px at 300px 90px, rgba(255,255,255,0.7), transparent);
  background-size: 350px 200px;
  animation: twinkle 5s ease-in-out infinite;
  pointer-events: none;
  z-index: -3;
}

@keyframes twinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ============================================
   TYPOGRAPHY - CHROME & NEON
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 3px !important;
  color: #00FFFF !important;
  text-shadow: 
    0 0 10px #00FFFF,
    0 0 20px #00FFFF,
    0 0 40px #00FFFF,
    0 0 80px #00D4FF !important;
}

h1 { 
  font-size: 36px !important; 
  background: linear-gradient(180deg, #FFFFFF 0%, #00FFFF 50%, #FF2D95 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px #00FFFF);
}

h2 { font-size: 28px !important; }
h3 { font-size: 22px !important; }

.savoir-title {
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 900 !important;
  background: linear-gradient(90deg, #FF2D95, #FF6AD5, #00FFFF, #B026FF, #FF2D95);
  background-size: 400% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: chrome-flow 8s linear infinite !important;
  text-shadow: none !important;
  filter: drop-shadow(0 0 10px #FF2D95) drop-shadow(0 0 20px #00FFFF);
}

@keyframes chrome-flow {
  0% { background-position: 0% 50%; }
  100% { background-position: 400% 50%; }
}

/* ============================================
   BUTTONS - NEON GLOW
   ============================================ */

.btn, 
button,
input[type="submit"],
input[type="button"] {
  font-family: 'Orbitron', sans-serif !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  background: transparent !important;
  border: 2px solid #00FFFF !important;
  color: #00FFFF !important;
  padding: 12px 24px !important;
  cursor: pointer !important;
  text-transform: uppercase !important;
  letter-spacing: 2px !important;
  position: relative !important;
  overflow: hidden !important;
  transition: all 0.3s ease !important;
  box-shadow: 
    0 0 10px rgba(0, 255, 255, 0.5),
    inset 0 0 10px rgba(0, 255, 255, 0.1) !important;
}

.btn::before,
button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.4), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before,
button:hover::before {
  left: 100%;
}

.btn:hover,
button:hover {
  background: rgba(0, 255, 255, 0.2) !important;
  box-shadow: 
    0 0 20px #00FFFF,
    0 0 40px #00FFFF,
    inset 0 0 20px rgba(0, 255, 255, 0.3) !important;
  text-shadow: 0 0 10px #00FFFF !important;
}

.btn-primary {
  border-color: #FF2D95 !important;
  color: #FF2D95 !important;
  box-shadow: 
    0 0 10px rgba(255, 45, 149, 0.5),
    inset 0 0 10px rgba(255, 45, 149, 0.1) !important;
}

.btn-primary:hover {
  background: rgba(255, 45, 149, 0.2) !important;
  box-shadow: 
    0 0 20px #FF2D95,
    0 0 40px #FF2D95,
    inset 0 0 20px rgba(255, 45, 149, 0.3) !important;
  text-shadow: 0 0 10px #FF2D95 !important;
}

.btn-success {
  border-color: #39FF14 !important;
  color: #39FF14 !important;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5) !important;
}

.btn-danger {
  border-color: #FF073A !important;
  color: #FF073A !important;
  box-shadow: 0 0 10px rgba(255, 7, 58, 0.5) !important;
}

.btn-warning {
  border-color: #F7B32B !important;
  color: #F7B32B !important;
  box-shadow: 0 0 10px rgba(247, 179, 43, 0.5) !important;
}

/* ============================================
   FORMS - HOLOGRAPHIC INPUTS
   ============================================ */

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="search"],
textarea,
select {
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  background: rgba(13, 2, 33, 0.8) !important;
  border: 1px solid #B026FF !important;
  padding: 10px 15px !important;
  color: #00FFFF !important;
  box-shadow: 
    0 0 10px rgba(176, 38, 255, 0.3),
    inset 0 0 20px rgba(176, 38, 255, 0.1) !important;
  transition: all 0.3s ease !important;
}

input:focus,
textarea:focus,
select:focus {
  outline: none !important;
  border-color: #00FFFF !important;
  box-shadow: 
    0 0 20px rgba(0, 255, 255, 0.5),
    0 0 40px rgba(0, 255, 255, 0.2),
    inset 0 0 20px rgba(0, 255, 255, 0.1) !important;
}

input::placeholder,
textarea::placeholder {
  color: rgba(0, 255, 255, 0.5) !important;
}

/* ============================================
   PANELS & CARDS - GLASS MORPHISM
   ============================================ */

.panel,
.card,
.modal-content,
.well {
  background: rgba(13, 2, 33, 0.85) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(176, 38, 255, 0.5) !important;
  border-radius: 0 !important;
  box-shadow: 
    0 0 30px rgba(176, 38, 255, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
  position: relative !important;
}

.panel::before,
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00FFFF, #FF2D95, #B026FF, transparent);
}

.panel-heading,
.card-header,
.modal-header {
  background: linear-gradient(90deg, rgba(255, 45, 149, 0.3) 0%, rgba(176, 38, 255, 0.3) 50%, rgba(0, 255, 255, 0.3) 100%) !important;
  color: #FFFFFF !important;
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 2px !important;
  border-bottom: 1px solid rgba(0, 255, 255, 0.3) !important;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5) !important;
}

.panel-body,
.card-body {
  background: transparent !important;
  color: #E0E0FF !important;
}

/* ============================================
   NAVIGATION - NEON BAR
   ============================================ */

.navbar,
nav {
  background: linear-gradient(180deg, rgba(13, 2, 33, 0.95) 0%, rgba(26, 10, 46, 0.95) 100%) !important;
  border: none !important;
  border-bottom: 2px solid #FF2D95 !important;
  box-shadow: 
    0 0 20px rgba(255, 45, 149, 0.5),
    0 5px 30px rgba(255, 45, 149, 0.3) !important;
  backdrop-filter: blur(10px) !important;
}

.nav-link,
.navbar a {
  font-family: 'Orbitron', sans-serif !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: #00FFFF !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  padding: 15px 20px !important;
  transition: all 0.3s ease !important;
  position: relative !important;
}

.nav-link::after,
.navbar a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #00FFFF;
  box-shadow: 0 0 10px #00FFFF;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after,
.navbar a:hover::after {
  width: 100%;
}

.nav-link:hover,
.navbar a:hover {
  color: #FF2D95 !important;
  text-shadow: 0 0 20px #FF2D95 !important;
}

/* ============================================
   TABLES - DATA GRID
   ============================================ */

table,
.table {
  background: rgba(13, 2, 33, 0.8) !important;
  border: 1px solid rgba(0, 255, 255, 0.3) !important;
  font-family: 'Rajdhani', sans-serif !important;
}

th {
  background: linear-gradient(180deg, rgba(176, 38, 255, 0.4) 0%, rgba(176, 38, 255, 0.2) 100%) !important;
  color: #00FFFF !important;
  border: 1px solid rgba(0, 255, 255, 0.3) !important;
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5) !important;
}

td {
  border: 1px solid rgba(176, 38, 255, 0.2) !important;
  color: #E0E0FF !important;
}

tr:nth-child(even) {
  background: rgba(176, 38, 255, 0.1) !important;
}

tr:hover {
  background: rgba(0, 255, 255, 0.2) !important;
  box-shadow: inset 0 0 20px rgba(0, 255, 255, 0.2) !important;
}

/* ============================================
   TABS - NEON SEGMENTS
   ============================================ */

.nav-tabs {
  border-bottom: 2px solid rgba(176, 38, 255, 0.5) !important;
}

.nav-tabs .nav-link,
.dx-tab {
  background: transparent !important;
  border: 1px solid transparent !important;
  border-bottom: none !important;
  color: #B026FF !important;
  font-family: 'Orbitron', sans-serif !important;
  transition: all 0.3s ease !important;
}

.nav-tabs .nav-link.active,
.dx-tab-selected {
  background: rgba(176, 38, 255, 0.2) !important;
  border: 1px solid #B026FF !important;
  border-bottom: 1px solid transparent !important;
  color: #00FFFF !important;
  box-shadow: 
    0 0 15px rgba(176, 38, 255, 0.5),
    inset 0 0 15px rgba(176, 38, 255, 0.2) !important;
}

/* ============================================
   SCROLLBARS - NEON TRACKS
   ============================================ */

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: #0D0221;
  border-left: 1px solid rgba(176, 38, 255, 0.3);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #FF2D95 0%, #B026FF 50%, #00FFFF 100%);
  border-radius: 0;
  box-shadow: 0 0 10px #B026FF;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #FF6AD5 0%, #B026FF 50%, #00FFFF 100%);
  box-shadow: 0 0 20px #B026FF;
}

/* ============================================
   ALERTS & NOTIFICATIONS
   ============================================ */

.alert {
  background: rgba(13, 2, 33, 0.9) !important;
  border: 1px solid #B026FF !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  color: #E0E0FF !important;
  box-shadow: 0 0 20px rgba(176, 38, 255, 0.3) !important;
  position: relative !important;
  overflow: hidden !important;
}

.alert::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: alert-shine 3s linear infinite;
}

@keyframes alert-shine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.alert-success {
  border-color: #39FF14 !important;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.3) !important;
}

.alert-danger,
.alert-error {
  border-color: #FF073A !important;
  box-shadow: 0 0 20px rgba(255, 7, 58, 0.3) !important;
}

.alert-warning {
  border-color: #F7B32B !important;
  box-shadow: 0 0 20px rgba(247, 179, 43, 0.3) !important;
}

.alert-info {
  border-color: #00FFFF !important;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3) !important;
}

/* ============================================
   LOADERS - SPINNING RINGS
   ============================================ */

.loader,
.loading::after {
  border: 4px solid transparent !important;
  border-top: 4px solid #FF2D95 !important;
  border-right: 4px solid #00FFFF !important;
  border-bottom: 4px solid #B026FF !important;
  background: transparent !important;
  box-shadow: 
    0 0 20px rgba(255, 45, 149, 0.5),
    inset 0 0 20px rgba(0, 255, 255, 0.2) !important;
  animation: neon-spin 1s linear infinite !important;
}

@keyframes neon-spin {
  0% { 
    transform: rotate(0deg);
    box-shadow: 0 0 20px #FF2D95, inset 0 0 20px #00FFFF;
  }
  33% { 
    box-shadow: 0 0 20px #00FFFF, inset 0 0 20px #B026FF;
  }
  66% { 
    box-shadow: 0 0 20px #B026FF, inset 0 0 20px #FF2D95;
  }
  100% { 
    transform: rotate(360deg);
    box-shadow: 0 0 20px #FF2D95, inset 0 0 20px #00FFFF;
  }
}

/* ============================================
   LINKS - GLOWING
   ============================================ */

a {
  color: #00FFFF !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
}

a:hover {
  color: #FF2D95 !important;
  text-shadow: 0 0 10px #FF2D95 !important;
}

a:visited {
  color: #B026FF !important;
}

/* ============================================
   BADGES & LABELS
   ============================================ */

.badge,
.label {
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 600 !important;
  background: linear-gradient(135deg, #FF2D95 0%, #B026FF 100%) !important;
  color: #FFFFFF !important;
  border: none !important;
  padding: 4px 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  box-shadow: 0 0 15px rgba(255, 45, 149, 0.5) !important;
}

/* ============================================
   DROPDOWNS - HOLOGRAPHIC
   ============================================ */

.dropdown-menu {
  background: rgba(13, 2, 33, 0.95) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(176, 38, 255, 0.5) !important;
  box-shadow: 
    0 0 30px rgba(176, 38, 255, 0.3),
    0 10px 40px rgba(0, 0, 0, 0.5) !important;
}

.dropdown-item {
  font-family: 'Rajdhani', sans-serif !important;
  color: #E0E0FF !important;
  transition: all 0.3s ease !important;
}

.dropdown-item:hover {
  background: linear-gradient(90deg, rgba(255, 45, 149, 0.3) 0%, rgba(0, 255, 255, 0.3) 100%) !important;
  color: #FFFFFF !important;
}

/* ============================================
   MODALS - PORTAL WINDOWS
   ============================================ */

.modal-backdrop {
  background: rgba(13, 2, 33, 0.9) !important;
  backdrop-filter: blur(5px) !important;
}

.modal-content {
  animation: modal-glow 2s ease-in-out infinite alternate !important;
}

@keyframes modal-glow {
  0% { box-shadow: 0 0 30px rgba(176, 38, 255, 0.3), 0 0 60px rgba(255, 45, 149, 0.2); }
  100% { box-shadow: 0 0 40px rgba(0, 255, 255, 0.4), 0 0 80px rgba(176, 38, 255, 0.3); }
}

.modal-title {
  font-family: 'Orbitron', sans-serif !important;
  color: #00FFFF !important;
  text-shadow: 0 0 20px rgba(0, 255, 255, 0.5) !important;
}

.modal-footer {
  background: rgba(26, 10, 46, 0.5) !important;
  border-top: 1px solid rgba(176, 38, 255, 0.3) !important;
}

/* ============================================
   DEVEXTREME OVERRIDES
   ============================================ */

.dx-widget {
  font-family: 'Rajdhani', sans-serif !important;
}

.dx-button {
  background: transparent !important;
  border: 1px solid #00FFFF !important;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3) !important;
}

.dx-button:hover {
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.5) !important;
}

.dx-texteditor {
  background: rgba(13, 2, 33, 0.8) !important;
  border: 1px solid rgba(176, 38, 255, 0.5) !important;
}

.dx-datagrid {
  background: rgba(13, 2, 33, 0.8) !important;
  border: 1px solid rgba(0, 255, 255, 0.3) !important;
}

.dx-datagrid-headers {
  background: linear-gradient(180deg, rgba(176, 38, 255, 0.3) 0%, rgba(176, 38, 255, 0.1) 100%) !important;
}

.dx-toolbar {
  background: linear-gradient(180deg, rgba(26, 10, 46, 0.9) 0%, rgba(13, 2, 33, 0.9) 100%) !important;
  border-bottom: 1px solid rgba(255, 45, 149, 0.3) !important;
}

/* ============================================
   MUSIC PLAYER WIDGET
   ============================================ */

#synthwave-music-player {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10000;
  background: rgba(13, 2, 33, 0.95);
  backdrop-filter: blur(10px);
  border: 2px solid #FF2D95;
  padding: 15px 20px;
  box-shadow: 
    0 0 30px rgba(255, 45, 149, 0.5),
    0 0 60px rgba(176, 38, 255, 0.3);
  display: flex;
  align-items: center;
  gap: 15px;
  animation: player-pulse 2s ease-in-out infinite alternate;
}

@keyframes player-pulse {
  0% { box-shadow: 0 0 30px rgba(255, 45, 149, 0.5), 0 0 60px rgba(176, 38, 255, 0.3); }
  100% { box-shadow: 0 0 40px rgba(0, 255, 255, 0.6), 0 0 80px rgba(255, 45, 149, 0.4); }
}

#synthwave-music-player .visualizer {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 30px;
}

#synthwave-music-player .visualizer .bar {
  width: 4px;
  background: linear-gradient(180deg, #00FFFF 0%, #FF2D95 100%);
  animation: visualizer-bar 0.5s ease-in-out infinite alternate;
  box-shadow: 0 0 5px currentColor;
}

#synthwave-music-player .visualizer .bar:nth-child(1) { height: 60%; animation-delay: 0s; }
#synthwave-music-player .visualizer .bar:nth-child(2) { height: 100%; animation-delay: 0.1s; }
#synthwave-music-player .visualizer .bar:nth-child(3) { height: 40%; animation-delay: 0.2s; }
#synthwave-music-player .visualizer .bar:nth-child(4) { height: 80%; animation-delay: 0.3s; }
#synthwave-music-player .visualizer .bar:nth-child(5) { height: 50%; animation-delay: 0.4s; }

.music-paused .bar {
  animation-play-state: paused !important;
  opacity: 0.5;
}

@keyframes visualizer-bar {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

#synthwave-music-player .player-info {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  color: #00FFFF;
  text-transform: uppercase;
  letter-spacing: 1px;
}

#synthwave-music-player .play-btn {
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px solid #00FFFF;
  color: #00FFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all 0.3s ease;
}

#synthwave-music-player .play-btn:hover {
  background: rgba(0, 255, 255, 0.2);
  box-shadow: 0 0 20px #00FFFF;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-neon-pink { color: #FF2D95 !important; text-shadow: 0 0 10px #FF2D95; }
.text-neon-cyan { color: #00FFFF !important; text-shadow: 0 0 10px #00FFFF; }
.text-neon-purple { color: #B026FF !important; text-shadow: 0 0 10px #B026FF; }
.text-sunset-orange { color: #FF6B35 !important; text-shadow: 0 0 10px #FF6B35; }

.glow-pink { box-shadow: 0 0 20px #FF2D95, 0 0 40px #FF2D95 !important; }
.glow-cyan { box-shadow: 0 0 20px #00FFFF, 0 0 40px #00FFFF !important; }
.glow-purple { box-shadow: 0 0 20px #B026FF, 0 0 40px #B026FF !important; }

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
  h1 { font-size: 24px !important; }
  h2 { font-size: 20px !important; }
  h3 { font-size: 16px !important; }
  
  body::after {
    width: 100px;
    height: 100px;
    bottom: 10vh;
  }
  
  #synthwave-music-player {
    bottom: 10px;
    right: 10px;
    padding: 10px 15px;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  * {
    background: #FFFFFF !important;
    color: #000000 !important;
    text-shadow: none !important;
    box-shadow: none !important;
    animation: none !important;
  }
  
  body::before,
  body::after,
  #synthwave-music-player {
    display: none !important;
  }
}