.dharshu-line {
  --line-color: #000000;
  --line-thickness: 2px;
  --line-length: 100%;
  --line-margin: 16px;
  --line-gradient: linear-gradient(to right, #ff6b6b, #4ecdc4);
  --animation-duration: 2s;
  --line-shadow: none;

  position: relative;
  display: inline-block;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--line-shadow);
}

.dharshu-line--horizontal {
  width: var(--line-length);
  height: var(--line-thickness);
  margin: var(--line-margin) 0;
}

.dharshu-line--vertical {
  width: var(--line-thickness);
  height: var(--line-length);
  margin: 0 var(--line-margin);
}

.dharshu-line--solid {
  background-color: var(--line-color);
}

.dharshu-line--dashed {
  background: repeating-linear-gradient(
    to right,
    var(--line-color) 0,
    var(--line-color) 10px,
    transparent 10px,
    transparent 20px
  );
}

.dharshu-line--dashed.dharshu-line--vertical {
  background: repeating-linear-gradient(
    to bottom,
    var(--line-color) 0,
    var(--line-color) 10px,
    transparent 10px,
    transparent 20px
  );
}
.dharshu-line--dotted {
  background: repeating-linear-gradient(
    to right,
    var(--line-color) 0,
    var(--line-color) 4px,
    transparent 4px,
    transparent 12px
  );
}

.dharshu-line--dotted.dharshu-line--vertical {
  background: repeating-linear-gradient(
    to bottom,
    var(--line-color) 0,
    var(--line-color) 4px,
    transparent 4px,
    transparent 12px
  );
}

.dharshu-line--gradient {
  background: var(--line-gradient);
  position: relative;
}

.dharshu-line--gradient::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: inherit;
  filter: blur(0.5px);
  opacity: 0.7;
  z-index: -1;
}

.dharshu-line--animated {
  background: var(--line-gradient);
  background-size: 200% 200%;
  animation: dharshu-line-move var(--animation-duration) infinite linear;
  position: relative;
  overflow: hidden;
}

.dharshu-line--animated::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: dharshu-shine 3s infinite;
}

@keyframes dharshu-line-move {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes dharshu-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(300%);
  }
}

.dharshu-line--glow {
  background-color: var(--line-color);
  position: relative;
}

.dharshu-line--glow::before,
.dharshu-line--glow::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background-color: var(--line-color);
  z-index: -1;
}

.dharshu-line--glow::before {
  filter: blur(8px);
  opacity: 0.4;
}

.dharshu-line--glow::after {
  filter: blur(20px);
  opacity: 0.2;
}

.dharshu-line--glow-low::before {
  opacity: 0.2;
  filter: blur(4px);
}
.dharshu-line--glow-low::after {
  opacity: 0.1;
  filter: blur(10px);
}

.dharshu-line--glow-medium::before {
  opacity: 0.4;
  filter: blur(8px);
}
.dharshu-line--glow-medium::after {
  opacity: 0.2;
  filter: blur(20px);
}

.dharshu-line--glow-high::before {
  opacity: 0.6;
  filter: blur(12px);
}
.dharshu-line--glow-high::after {
  opacity: 0.3;
  filter: blur(30px);
}

.dharshu-line--wave {
  background: none;
  position: relative;
  overflow: hidden;
}

.dharshu-line--wave::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 8px,
    var(--line-color) 8px,
    var(--line-color) 16px
  );
  animation: dharshu-wave var(--animation-duration) infinite linear;
}

.dharshu-line--wave::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 4px,
    rgba(255, 255, 255, 0.3) 4px,
    rgba(255, 255, 255, 0.3) 12px
  );
  animation: dharshu-wave calc(var(--animation-duration) * 1.5) infinite linear
    reverse;
}

@keyframes dharshu-wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(50%);
  }
}

.dharshu-line--pulse {
  background-color: var(--line-color);
  animation: dharshu-pulse var(--animation-duration) infinite ease-in-out
    alternate;
  position: relative;
}

.dharshu-line--pulse::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background-color: var(--line-color);
  filter: blur(4px);
  opacity: 0.5;
  z-index: -1;
  animation: dharshu-pulse-glow var(--animation-duration) infinite ease-in-out
    alternate;
}

@keyframes dharshu-pulse {
  from {
    opacity: 0.6;
    transform: scaleY(0.8);
  }
  to {
    opacity: 1;
    transform: scaleY(1.2);
    filter: brightness(1.2);
  }
}

@keyframes dharshu-pulse-glow {
  from {
    opacity: 0.3;
    filter: blur(2px);
  }
  to {
    opacity: 0.7;
    filter: blur(8px);
  }
}

.dharshu-line--pattern-chevron {
  background: repeating-linear-gradient(
    45deg,
    var(--line-color) 0,
    var(--line-color) 8px,
    transparent 8px,
    transparent 16px
  );
}

.dharshu-line--pattern-zigzag {
  background: none;
  position: relative;
  overflow: hidden;
}

.dharshu-line--pattern-zigzag::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
      45deg,
      transparent 40%,
      var(--line-color) 40%,
      var(--line-color) 60%,
      transparent 60%
    ),
    linear-gradient(
      -45deg,
      transparent 40%,
      var(--line-color) 40%,
      var(--line-color) 60%,
      transparent 60%
    );
  background-size: 12px 100%;
}

.dharshu-line--pattern-dots {
  background: radial-gradient(
    circle at center,
    var(--line-color) 30%,
    transparent 30%
  );
  background-size: 10px 10px;
  background-repeat: repeat-x;
  background-position: center;
}

.dharshu-line--pattern-arrows {
  background: none;
  position: relative;
  overflow: hidden;
}

.dharshu-line--pattern-arrows::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--line-color) 0,
    var(--line-color) 3px,
    transparent 3px,
    transparent 6px,
    var(--line-color) 6px,
    var(--line-color) 9px,
    transparent 9px,
    transparent 15px
  );
}

.dharshu-line--pattern-arrows::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    45deg,
    transparent 40%,
    var(--line-color) 40%,
    var(--line-color) 60%,
    transparent 60%
  );
  background-size: 8px 100%;
  opacity: 0.7;
}

.dharshu-line--hover-scale:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.dharshu-line--hover-glow:hover {
  box-shadow: 0 0 10px var(--line-color), 0 0 20px var(--line-color),
    0 0 30px var(--line-color);
  filter: brightness(1.2);
}

.dharshu-line--hover-color:hover {
  filter: hue-rotate(90deg) saturate(1.2);
}

.dharshu-line--hover-thickness:hover {
  height: calc(var(--line-thickness) * 1.5);
}

.dharshu-line--hover-thickness.dharshu-line--vertical:hover {
  width: calc(var(--line-thickness) * 1.5);
  height: var(--line-length);
}

.dharshu-line--hover-default:hover {
  opacity: 0.8;
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.dharshu-line--clickable {
  cursor: pointer;
  user-select: none;
}

.dharshu-line--clickable:hover {
  transform: translateY(-1px);
}

.dharshu-line--clickable:active {
  transform: translateY(0px);
  filter: brightness(0.9);
}

.dharshu-line--clickable:focus {
  outline: 2px solid var(--line-color);
  outline-offset: 4px;
  border-radius: 2px;
}

.dharshu-line--clickable:focus:not(:focus-visible) {
  outline: none;
}

.dharshu-line--text-left,
.dharshu-line--text-center,
.dharshu-line--text-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dharshu-line__text {
  white-space: nowrap;
  color: var(--line-color);
  font-size: 14px;
  font-weight: 500;
}

.dharshu-line__line {
  flex: 1;
  height: var(--line-thickness);
  background-color: var(--line-color);
}

@media (max-width: 768px) {
  .dharshu-line {
    --line-margin: 12px;
  }
}

@media (max-width: 480px) {
  .dharshu-line {
    --line-margin: 8px;
  }

  .dharshu-line--hover-scale:hover {
    transform: scale(1.02);
  }
}

@media (prefers-color-scheme: dark) {
  .dharshu-line--solid {
    filter: brightness(1.2);
  }

  .dharshu-line--gradient {
    filter: brightness(1.1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dharshu-line--animated,
  .dharshu-line--wave,
  .dharshu-line--pulse {
    animation: none;
  }

  .dharshu-line--animated::after {
    animation: none;
  }

  .dharshu-line {
    transition: none;
  }

  .dharshu-line--hover-scale:hover {
    transform: none;
  }
}

@media (prefers-contrast: high) {
  .dharshu-line {
    filter: contrast(2);
  }
}