sliders.css

/* sliders.css - ULTRA MASTERPIECE Classical Professional Slider Framework */
/* Version 10.0 - Supreme Excellence in Classical Slider Design */

:root {
  /* 🏺 ANTIQUE COLOR PALETTE - Museum Grade Slider Colors */
  --slider-bg-royal-parchment: #fefaf0;
  --slider-bg-imperial-ivory: #fffaf0;
  --slider-bg-gilded-velvet: #2a1810;
  --slider-bg-carrara-marble: #f8f4f0;
  --slider-bg-vermeil-gold: #fff8e8;
  --slider-bg-sterling-silver: #fafbfc;
  --slider-bg-patina-bronze: #f5f0e8;
  --slider-bg-illuminated: #fffef7;
  
  /* 👑 ROYAL SLIDER TRACKS - Palace Quality Gradients */
  --slider-track-royal-gold: 
    linear-gradient(135deg,
      #d4af37 0%,
      #f9e076 15%,
      #ffdf00 30%,
      #daa520 45%,
      #b8860b 60%,
      #daa520 75%,
      #ffdf00 90%,
      #f9e076 100%);
  
  --slider-track-royal-silver: 
    linear-gradient(135deg,
      #c0c0c0 0%,
      #e8e8e8 15%,
      #f0f0f0 30%,
      #d8d8d8 45%,
      #a9a9a9 60%,
      #d8d8d8 75%,
      #f0f0f0 90%,
      #e8e8e8 100%);
  
  --slider-track-royal-bronze: 
    linear-gradient(135deg,
      #cd7f32 0%,
      #e39d55 15%,
      #f0b27a 30%,
      #d18a4a 45%,
      #a8662c 60%,
      #d18a4a 75%,
      #f0b27a 90%,
      #e39d55 100%);

  /* 🏛️ HISTORICAL ERA SLIDERS */
  --slider-egyptian: 
    linear-gradient(135deg,
      #ffd700 0%,
      #daa520 25%,
      #b8860b 50%,
      #8b6914 75%,
      #b8860b 100%);
  
  --slider-greek: 
    linear-gradient(135deg,
      #f5f5dc 0%,
      #e6e6fa 25%,
      #dda0dd 50%,
      #e6e6fa 75%,
      #f5f5dc 100%);
  
  --slider-roman: 
    linear-gradient(135deg,
      #8b0000 0%,
      #a52a2a 25%,
      #b22222 50%,
      #a52a2a 75%,
      #8b0000 100%);
  
  --slider-medieval: 
    linear-gradient(135deg,
      #2f4f4f 0%,
      #556b2f 25%,
      #6b8e23 50%,
      #556b2f 75%,
      #2f4f4f 100%);
  
  --slider-renaissance: 
    linear-gradient(135deg,
      #8b4513 0%,
      #a0522d 20%,
      #b8860b 40%,
      #daa520 60%,
      #cd853f 80%,
      #daa520 100%);
  
  --slider-baroque: 
    linear-gradient(135deg,
      #2c1810 0%,
      #4a3526 20%,
      #654321 40%,
      #8b4513 60%,
      #a0522d 80%,
      #8b4513 100%);

  /* 🏰 ARCHITECTURAL SHADOWS */
  --slider-shadow-palace: 
    0 4px 16px rgba(0, 0, 0, 0.15),
    0 8px 24px rgba(0, 0, 0, 0.12),
    0 16px 32px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  
  --slider-shadow-cathedral: 
    0 6px 20px rgba(0, 0, 0, 0.18),
    0 12px 28px rgba(0, 0, 0, 0.15),
    0 24px 48px rgba(0, 0, 0, 0.12),
    inset 0 2px 0 rgba(255, 255, 255, 0.8),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3);
  
  --slider-shadow-golden: 
    0 0 20px rgba(212, 175, 55, 0.4),
    0 0 40px rgba(212, 175, 55, 0.3),
    0 0 60px rgba(212, 175, 55, 0.2),
    0 4px 16px rgba(0, 0, 0, 0.15);

  /* 🖋️ CALLIGRAPHY TYPOGRAPHY */
  --slider-font-palace: 'Palatino Linotype', 'Book Antiqua', serif;
  --slider-font-royal: 'Garamond', 'Times New Roman', serif;
  --slider-font-illuminated: 'Trajan Pro', 'Charlemagne', serif;
  --slider-font-manuscript: 'Apple Chancery', 'Zapfino', cursive;
  --slider-font-latin: 'Latin Modern Roman', serif;

  /* 🎭 IMPERIAL ANIMATIONS */
  --ease-royal: cubic-bezier(0.215, 0.61, 0.355, 1);
  --ease-crown: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-throne: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-scepter: cubic-bezier(0.86, 0, 0.07, 1);
  --ease-orb: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-coronation: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 👑 IMPERIAL SLIDER CONTAINER */
.slider-container-royal {
  position: relative;
  background: var(--slider-bg-royal-parchment);
  border: 3px double #8b4513;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--slider-shadow-palace);
  font-family: var(--slider-font-royal);
  backdrop-filter: blur(10px);
  margin: 2rem 0;
  background-image: 
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" opacity="0.03"><defs><pattern id="royalPattern" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="2" fill="%238b4513"/><circle cx="80" cy="40" r="2" fill="%238b4513"/><circle cx="40" cy="80" r="2" fill="%238b4513"/></pattern></defs><rect width="100" height="100" fill="url(%23royalPattern)"/></svg>');
  overflow: hidden;
}

.slider-container-royal::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  bottom: 4px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  pointer-events: none;
}

.slider-container-royal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  pointer-events: none;
  border-radius: inherit;
}

/* 🏆 CROWN JEWEL SLIDER BASE */
.slider-royal {
  width: 100%;
  height: 8px;
  background: 
    linear-gradient(135deg, #f8f4e9 0%, #f0e6d2 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="8" opacity="0.05"><rect width="20" height="8" fill="%238b4513"/></svg>');
  border-radius: 4px;
  outline: none;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2),
    0 2px 8px rgba(0, 0, 0, 0.1);
  border: 2px solid #8b4513;
  position: relative;
  transition: all 0.4s var(--ease-coronation);
  animation: sliderEntrance 0.8s var(--ease-throne);
}

/* 🎨 ROYAL SLIDER THUMB */
.slider-royal::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  background: var(--slider-track-royal-gold);
  border: 3px solid #8b4513;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 2px 4px rgba(255, 255, 255, 0.6),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.3s var(--ease-scepter);
  position: relative;
  animation: thumbPulse 2s var(--ease-royal) infinite;
}

.slider-royal::-webkit-slider-thumb::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 2px solid #d4af37;
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s var(--ease-crown);
}

.slider-royal::-webkit-slider-thumb:hover::before {
  opacity: 1;
  animation: thumbOrbit 2s linear infinite;
}

.slider-royal::-webkit-slider-thumb:active {
  transform: scale(1.2);
  box-shadow: 
    0 6px 16px rgba(0, 0, 0, 0.4),
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.3);
}

/* 🎨 ROYAL SLIDER TRACK */
.slider-royal::-webkit-slider-track {
  width: 100%;
  height: 8px;
  background: 
    linear-gradient(135deg, #f8f4e9 0%, #f0e6d2 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="8" opacity="0.05"><rect width="20" height="8" fill="%238b4513"/></svg>');
  border-radius: 4px;
  border: 2px solid #8b4513;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}

/* 🏛️ HISTORICAL ERA SLIDERS */
.slider-egyptian {
  background: 
    linear-gradient(135deg, #fffaf0 0%, #ffe4b5 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="25" height="8" opacity="0.04"><path d="M12.5,0 L20,8 L5,8 Z" fill="%23daa520"/></svg>');
  border: 3px solid #daa520;
  height: 10px;
}

.slider-egyptian::-webkit-slider-thumb {
  background: var(--slider-egyptian);
  border: 3px solid #daa520;
  width: 28px;
  height: 28px;
}

.slider-greek {
  background: 
    linear-gradient(135deg, #f8f8ff 0%, #e6e6fa 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="22" height="8" opacity="0.04"><path d="M11,0 L18,8 L4,8 Z" fill="%234b0082"/></svg>');
  border: 2px solid #4b0082;
  height: 8px;
}

.slider-greek::-webkit-slider-thumb {
  background: var(--slider-greek);
  border: 2px solid #4b0082;
}

.slider-roman {
  background: 
    linear-gradient(135deg, #fff0f5 0%, #ffe4e1 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="8" opacity="0.04"><path d="M12,0 L19,8 L5,8 Z" fill="%238b0000"/></svg>');
  border: 3px solid #8b0000;
  height: 9px;
}

.slider-roman::-webkit-slider-thumb {
  background: var(--slider-roman);
  border: 3px solid #8b0000;
}

.slider-renaissance {
  background: 
    linear-gradient(135deg, #fefaf0 0%, #f5f5dc 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="26" height="8" opacity="0.04"><path d="M13,0 L20,8 L6,8 Z" fill="%238b4513"/></svg>');
  border: 3px solid #8b4513;
  height: 10px;
}

.slider-renaissance::-webkit-slider-thumb {
  background: var(--slider-renaissance);
  border: 3px solid #8b4513;
  width: 26px;
  height: 26px;
}

/* 📐 ROYAL SLIDER SIZES */
.slider-royal-sm {
  height: 6px;
}

.slider-royal-sm::-webkit-slider-thumb {
  width: 20px;
  height: 20px;
}

.slider-royal-sm::-webkit-slider-track {
  height: 6px;
}

.slider-royal-lg {
  height: 12px;
}

.slider-royal-lg::-webkit-slider-thumb {
  width: 32px;
  height: 32px;
}

.slider-royal-lg::-webkit-slider-track {
  height: 12px;
}

.slider-royal-xl {
  height: 16px;
}

.slider-royal-xl::-webkit-slider-thumb {
  width: 40px;
  height: 40px;
}

.slider-royal-xl::-webkit-slider-track {
  height: 16px;
}

/* 🎪 ROYAL SLIDER VARIANTS */
.slider-royal-range {
  position: relative;
  height: 8px;
  background: 
    linear-gradient(135deg, #f8f4e9 0%, #f0e6d2 100%);
  border-radius: 4px;
  border: 2px solid #8b4513;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}

.slider-royal-range-fill {
  position: absolute;
  height: 100%;
  background: var(--slider-track-royal-gold);
  border-radius: 4px;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.6),
    inset 0 -2px 4px rgba(0, 0, 0, 0.3);
  transition: all 0.4s var(--ease-coronation);
  animation: rangeFillGlow 2s var(--ease-royal) infinite;
}

.slider-royal-vertical {
  width: 8px;
  height: 200px;
  writing-mode: bt-lr;
}

.slider-royal-vertical::-webkit-slider-thumb {
  width: 24px;
  height: 24px;
}

.slider-royal-vertical.slider-royal-lg {
  width: 12px;
}

.slider-royal-vertical.slider-royal-xl {
  width: 16px;
}

/* 🏆 ROYAL SLIDER WITH MARKS */
.slider-royal-marks {
  position: relative;
  margin: 2rem 0;
}

.slider-marks-container {
  position: relative;
  height: 40px;
  margin-bottom: 1rem;
}

.slider-mark {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  text-align: center;
  font-family: var(--slider-font-royal);
  font-size: 0.75rem;
  color: #8b4513;
  font-weight: 600;
}

.slider-mark::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 6px;
  background: #8b4513;
  border-radius: 1px;
}

.slider-mark.active {
  color: #d4af37;
  font-weight: 700;
}

.slider-mark.active::before {
  background: var(--slider-track-royal-gold);
  height: 10px;
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}

/* 🎭 ROYAL SLIDER ANIMATIONS */
@keyframes sliderEntrance {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    filter: blur(5px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes thumbPulse {
  0%, 100% {
    box-shadow: 
      0 4px 12px rgba(0, 0, 0, 0.3),
      inset 0 2px 4px rgba(255, 255, 255, 0.6),
      inset 0 -2px 4px rgba(0, 0, 0, 0.2);
  }
  50% {
    box-shadow: 
      0 6px 16px rgba(0, 0, 0, 0.4),
      inset 0 2px 4px rgba(255, 255, 255, 0.8),
      inset 0 -2px 4px rgba(0, 0, 0, 0.3),
      0 0 12px rgba(212, 175, 55, 0.4);
  }
}

@keyframes thumbOrbit {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes rangeFillGlow {
  0%, 100% {
    box-shadow: 
      inset 0 2px 4px rgba(255, 255, 255, 0.6),
      inset 0 -2px 4px rgba(0, 0, 0, 0.3);
  }
  50% {
    box-shadow: 
      inset 0 2px 4px rgba(255, 255, 255, 0.6),
      inset 0 -2px 4px rgba(0, 0, 0, 0.3),
      0 0 15px rgba(212, 175, 55, 0.3);
  }
}

@keyframes sliderGlow {
  0%, 100% {
    box-shadow: 
      inset 0 2px 4px rgba(255, 255, 255, 0.8),
      inset 0 -2px 4px rgba(0, 0, 0, 0.2),
      0 2px 8px rgba(0, 0, 0, 0.1);
  }
  50% {
    box-shadow: 
      inset 0 2px 4px rgba(255, 255, 255, 0.8),
      inset 0 -2px 4px rgba(0, 0, 0, 0.2),
      0 2px 8px rgba(0, 0, 0, 0.1),
      0 0 20px rgba(212, 175, 55, 0.2);
  }
}

/* 🎪 ANIMATION CLASSES */
.slider-animate-glow {
  animation: sliderEntrance 0.8s var(--ease-throne), sliderGlow 2s var(--ease-royal) infinite;
}

.slider-animate-thumb-pulse::-webkit-slider-thumb {
  animation: thumbPulse 1.5s var(--ease-crown) infinite;
}

.slider-animate-thumb-orbit::-webkit-slider-thumb::before {
  animation: thumbOrbit 3s linear infinite;
}

/* 🏰 ROYAL SLIDER LABELS */
.slider-label-royal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-family: var(--slider-font-illuminated);
  background: 
    linear-gradient(to right, rgba(139, 69, 19, 0.1), rgba(212, 175, 55, 0.1), rgba(139, 69, 19, 0.1));
  padding: 1rem 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(139, 69, 19, 0.3);
}

.slider-title-royal {
  font-weight: 700;
  color: #8b4513;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.slider-value-royal {
  font-weight: 700;
  color: #8b4513;
  font-size: 1.25rem;
  font-family: var(--slider-font-latin);
  background: var(--slider-track-royal-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: 0.5rem 1rem;
  border: 2px solid rgba(139, 69, 19, 0.3);
  border-radius: 6px;
  min-width: 60px;
  text-align: center;
}

.slider-caption-royal {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: #8b4513;
  font-family: var(--slider-font-manuscript);
  text-align: center;
  font-style: italic;
  padding: 0.75rem;
  background: rgba(255, 248, 232, 0.5);
  border-radius: 6px;
  border: 1px solid rgba(139, 69, 19, 0.2);
}

/* 📊 ROYAL SLIDER GROUPS */
.slider-group-royal {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.slider-group-horizontal {
  flex-direction: row;
  align-items: center;
  gap: 2rem;
}

.slider-group-stacked {
  gap: 1rem;
}

/* 📱 RESPONSIVE ROYAL SLIDERS */
@media (max-width: 1200px) {
  .slider-container-royal {
    padding: 2rem;
  }
  
  .slider-group-horizontal {
    flex-direction: column;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .slider-container-royal {
    padding: 1.5rem;
    margin: 1.5rem 0;
  }
  
  .slider-label-royal {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
  
  .slider-royal-xl {
    height: 14px;
  }
  
  .slider-royal-xl::-webkit-slider-thumb {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 480px) {
  .slider-container-royal {
    padding: 1rem;
    margin: 1rem 0;
  }
  
  .slider-royal {
    height: 6px;
  }
  
  .slider-royal::-webkit-slider-thumb {
    width: 22px;
    height: 22px;
  }
  
  .slider-royal-lg {
    height: 10px;
  }
  
  .slider-royal-lg::-webkit-slider-thumb {
    width: 28px;
    height: 28px;
  }
  
  .slider-title-royal {
    font-size: 1rem;
  }
  
  .slider-value-royal {
    font-size: 1.1rem;
  }
}

/* 🎨 ROYAL RANGE SLIDER */
.range-slider-royal {
  position: relative;
  height: 8px;
  margin: 2rem 0;
}

.range-slider-track {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 8px;
  background: 
    linear-gradient(135deg, #f8f4e9 0%, #f0e6d2 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="8" opacity="0.05"><rect width="20" height="8" fill="%238b4513"/></svg>');
  border-radius: 4px;
  border: 2px solid #8b4513;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}

.range-slider-fill {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 8px;
  background: var(--slider-track-royal-gold);
  border-radius: 4px;
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.6),
    inset 0 -2px 4px rgba(0, 0, 0, 0.3);
  animation: rangeFillGlow 2s var(--ease-royal) infinite;
}

.range-slider-thumb {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  background: var(--slider-track-royal-gold);
  border: 3px solid #8b4513;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 2px 4px rgba(255, 255, 255, 0.6),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.3s var(--ease-scepter);
  animation: thumbPulse 2s var(--ease-royal) infinite;
}

.range-slider-thumb:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.range-slider-thumb:active {
  transform: translate(-50%, -50%) scale(1.2);
}

/* 🌙 ROYAL DARK MODE */
@media (prefers-color-scheme: dark) {
  .slider-container-royal {
    background: #1a1208;
    color: #f8f4e9;
  }
  
  .slider-royal {
    background: 
      linear-gradient(135deg, #2a1f10 0%, #1a1208 100%);
  }
  
  .slider-title-royal,
  .slider-caption-royal {
    color: #f8f4e9;
  }
  
  .slider-mark {
    color: #d4c6b8;
  }
}

/* ♿ ROYAL ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
  .slider-royal,
  .slider-royal::-webkit-slider-thumb,
  .range-slider-thumb,
  .range-slider-fill {
    animation: none;
    transition: none;
  }
  
  .slider-royal::-webkit-slider-thumb::before {
    display: none;
  }
}

@media (prefers-contrast: high) {
  .slider-royal {
    border-width: 3px;
  }
  
  .slider-royal::-webkit-slider-thumb {
    border-width: 4px;
  }
}

/* 👑 PRINT PERFECTION */
@media print {
  .slider-container-royal {
    background: white !important;
    color: black !important;
    border: 3px double black !important;
    box-shadow: none !important;
  }
  
  .slider-royal {
    background: #f0f0f0 !important;
    border: 2px solid black !important;
  }
  
  .slider-royal::-webkit-slider-thumb {
    background: #333 !important;
    border: 3px solid black !important;
  }
}