:root {
  --sp-color-bg: rgba(15, 23, 42, 0.85);
  --sp-color-surface: rgba(30, 41, 59, 0.7);
  --sp-color-surface-hover: rgba(51, 65, 85, 0.85);
  --sp-color-border: rgba(255, 255, 255, 0.12);
  --sp-color-text: #f8fafc;
  --sp-color-text-muted: #94a3b8;
  --sp-color-primary: #38bdf8;
  --sp-color-primary-hover: #0ea5e9;
  --sp-color-primary-glow: rgba(56, 189, 248, 0.35);
  --sp-color-buffer: rgba(255, 255, 255, 0.25);
  --sp-color-track: rgba(255, 255, 255, 0.15);
  --sp-color-danger: #f43f5e;
  --sp-glass-backdrop: blur(12px) saturate(160%);
  --sp-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --sp-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --sp-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --sp-radius-xs: 4px;
  --sp-radius-sm: 6px;
  --sp-radius-md: 10px;
  --sp-radius-lg: 16px;
  --sp-radius-full: 9999px;
  --sp-space-1: 4px;
  --sp-space-2: 8px;
  --sp-space-3: 12px;
  --sp-space-4: 16px;
  --sp-space-5: 20px;
  --sp-space-6: 24px;
  --sp-font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --sp-font-size-xs: 11px;
  --sp-font-size-sm: 13px;
  --sp-font-size-md: 14px;
  --sp-font-size-lg: 16px;
  --sp-btn-size: 36px;
  --sp-btn-padding: 8px;
  --sp-progress-height: 4px;
  --sp-progress-height-hover: 7px;
  --sp-thumb-size: 13px;
  --sp-focus-ring: 2px solid var(--sp-color-primary);
  --sp-focus-offset: 2px;
  --sp-transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --sp-transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --sp-transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --sp-z-video: 1;
  --sp-z-poster: 2;
  --sp-z-spinner: 5;
  --sp-z-bigplay: 6;
  --sp-z-controls: 10;
  --sp-z-menu: 20;
  --sp-z-modal: 30
}
@media (prefers-reduced-motion:reduce) {
  :root {
    --sp-transition-fast: 0s;
    --sp-transition-normal: 0s;
    --sp-transition-slow: 0s
  }
}
.sp-player {
  position: relative;
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  background-color: #000;
  color: var(--sp-color-text);
  font-family: var(--sp-font-family);
  font-size: var(--sp-font-size-sm);
  line-height: 1.4;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  border-radius: var(--sp-radius-md);
  box-shadow: var(--sp-shadow-md)
}
.sp-player *,
.sp-player ::after,
.sp-player ::before {
  box-sizing: border-box
}
.sp-player.sp-aspect-16-9 {
  aspect-ratio: 16/9
}
.sp-player.sp-aspect-4-3 {
  aspect-ratio: 4/3
}
.sp-player.sp-aspect-1-1 {
  aspect-ratio: 1/1
}
.sp-player.sp-aspect-21-9 {
  aspect-ratio: 21/9
}
.sp-player.sp-aspect-fill {
  width: 100%;
  height: 100%
}
.sp-player video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #000;
  z-index: var(--sp-z-video)
}
.sp-player.sp-fullscreen {
  position: fixed!important;
  top: 0!important;
  left: 0!important;
  width: 100vw!important;
  height: 100vh!important;
  max-width: 100vw!important;
  max-height: 100vh!important;
  border-radius: 0!important;
  z-index: 999999!important
}
.sp-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0
}
.sp-hidden {
  display: none!important
}
.sp-player:focus-visible {
  outline: var(--sp-focus-ring);
  outline-offset: var(--sp-focus-offset)
}
.sp-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-space-2) var(--sp-space-4) var(--sp-space-3);
  background: linear-gradient(to top,rgba(0,0,0,.85) 0,rgba(0,0,0,.4) 60%,transparent 100%);
  display: flex;
  flex-direction: column;
  gap: var(--sp-space-2);
  z-index: var(--sp-z-controls);
  transition: opacity var(--sp-transition-normal),transform var(--sp-transition-normal);
  transform: translateY(0);
  opacity: 1
}
.sp-player.sp-playing.sp-user-inactive .sp-controls {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none
}
.sp-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-space-3)
}
.sp-controls-left,
.sp-controls-right {
  display: flex;
  align-items: center;
  gap: var(--sp-space-2)
}
.sp-button {
  background: 0 0;
  border: none;
  color: var(--sp-color-text);
  width: var(--sp-btn-size);
  height: var(--sp-btn-size);
  min-width: 36px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
  padding: 0;
  transition: background-color var(--sp-transition-fast),color var(--sp-transition-fast),transform var(--sp-transition-fast)
}
.sp-button:hover {
  background-color: var(--sp-color-surface-hover);
  color: #fff
}
.sp-button:active {
  transform: scale(.95)
}
.sp-button:focus-visible {
  outline: var(--sp-focus-ring);
  outline-offset: var(--sp-focus-offset)
}
.sp-button.sp-active {
  color: var(--sp-color-primary)
}
.sp-big-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 68px;
  height: 68px;
  border-radius: var(--sp-radius-full);
  background: var(--sp-color-bg);
  backdrop-filter: var(--sp-glass-backdrop);
  -webkit-backdrop-filter: var(--sp-glass-backdrop);
  border: 1px solid var(--sp-color-border);
  color: var(--sp-color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: var(--sp-z-bigplay);
  box-shadow: var(--sp-shadow-lg);
  transition: transform var(--sp-transition-normal),background-color var(--sp-transition-normal),border-color var(--sp-transition-normal)
}
.sp-big-play-btn:hover {
  transform: translate(-50%,-50%) scale(1.08);
  border-color: var(--sp-color-primary);
  background-color: var(--sp-color-surface-hover)
}
.sp-big-play-btn:focus-visible {
  outline: var(--sp-focus-ring);
  outline-offset: 4px
}
.sp-big-play-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 3px
}
.sp-big-play-icon svg {
  width: 30px;
  height: 30px
}
.sp-progress-container {
  position: relative;
  width: 100%;
  height: 16px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none
}
.sp-progress-container:focus-visible {
  outline: 0
}
.sp-progress-container:focus-visible .sp-progress-track {
  outline: var(--sp-focus-ring);
  outline-offset: 2px
}
.sp-progress-track {
  position: relative;
  width: 100%;
  height: var(--sp-progress-height);
  background-color: var(--sp-color-track);
  border-radius: var(--sp-radius-full);
  overflow: visible;
  transition: height var(--sp-transition-fast)
}
.sp-progress-container.sp-is-scrubbing .sp-progress-track,
.sp-progress-container:hover .sp-progress-track {
  height: var(--sp-progress-height-hover)
}
.sp-progress-buffered {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: var(--sp-color-buffer);
  border-radius: var(--sp-radius-full)
}
.sp-progress-hover {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: rgba(255,255,255,.2);
  border-radius: var(--sp-radius-full);
  pointer-events: none
}
.sp-progress-played {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--sp-color-primary);
  border-radius: var(--sp-radius-full);
  box-shadow: 0 0 10px var(--sp-color-primary-glow)
}
.sp-progress-thumb {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%,-50%) scale(0);
  width: var(--sp-thumb-size);
  height: var(--sp-thumb-size);
  background-color: #fff;
  border-radius: var(--sp-radius-full);
  box-shadow: var(--sp-shadow-sm);
  transition: transform var(--sp-transition-fast);
  pointer-events: none
}
.sp-progress-container.sp-is-scrubbing .sp-progress-thumb,
.sp-progress-container:hover .sp-progress-thumb {
  transform: translate(-50%,-50%) scale(1)
}
.sp-progress-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  transform: translateX(-50%);
  background: var(--sp-color-bg);
  color: var(--sp-color-text);
  font-size: var(--sp-font-size-xs);
  padding: 3px 6px;
  border-radius: var(--sp-radius-xs);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--sp-transition-fast);
  white-space: nowrap;
  box-shadow: var(--sp-shadow-sm);
  border: 1px solid var(--sp-color-border)
}
.sp-progress-container.sp-is-scrubbing .sp-progress-tooltip,
.sp-progress-container:hover .sp-progress-tooltip {
  opacity: 1
}
.sp-time-display {
  display: flex;
  align-items: center;
  gap: 4px;
  font-variant-numeric: tabular-nums;
  font-size: var(--sp-font-size-xs);
  color: var(--sp-color-text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--sp-radius-xs);
  transition: color var(--sp-transition-fast)
}
.sp-time-display:hover {
  color: var(--sp-color-text)
}
.sp-time-current {
  color: var(--sp-color-text);
  font-weight: 500
}
.sp-volume-control {
  display: flex;
  align-items: center;
  gap: var(--sp-space-1)
}
.sp-volume-slider-container {
  width: 0;
  height: 28px;
  display: flex;
  align-items: center;
  overflow: hidden;
  opacity: 0;
  cursor: pointer;
  transition: width var(--sp-transition-normal),opacity var(--sp-transition-normal)
}
.sp-volume-control:focus-within .sp-volume-slider-container,
.sp-volume-control:hover .sp-volume-slider-container,
.sp-volume-slider-container.sp-is-dragging {
  width: 64px;
  opacity: 1
}
.sp-volume-track {
  position: relative;
  width: 100%;
  height: 4px;
  background-color: var(--sp-color-track);
  border-radius: var(--sp-radius-full)
}
.sp-volume-filled {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: var(--sp-color-text);
  border-radius: var(--sp-radius-full)
}
.sp-volume-thumb {
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translate(-50%,-50%);
  width: 10px;
  height: 10px;
  background-color: #fff;
  border-radius: var(--sp-radius-full);
  pointer-events: none
}
.sp-settings-container {
  position: relative
}
.sp-settings-menu {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  width: 220px;
  background: var(--sp-color-bg);
  backdrop-filter: var(--sp-glass-backdrop);
  -webkit-backdrop-filter: var(--sp-glass-backdrop);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  box-shadow: var(--sp-shadow-lg);
  padding: var(--sp-space-1);
  display: flex;
  flex-direction: column;
  z-index: var(--sp-z-menu);
  animation: sp-menu-fade-in var(--sp-transition-fast)
}
@keyframes sp-menu-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px)
  }
  to {
    opacity: 1;
    transform: translateY(0)
  }
}
.sp-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--sp-space-2) var(--sp-space-3);
  background: 0 0;
  border: none;
  border-radius: var(--sp-radius-sm);
  color: var(--sp-color-text);
  font-size: var(--sp-font-size-xs);
  cursor: pointer;
  text-align: left;
  transition: background-color var(--sp-transition-fast)
}
.sp-menu-item:hover {
  background-color: var(--sp-color-surface-hover)
}
.sp-menu-item:focus-visible {
  outline: var(--sp-focus-ring)
}
.sp-menu-label {
  flex: 1
}
.sp-menu-value {
  color: var(--sp-color-text-muted);
  font-size: 11px
}
.sp-menu-header {
  border-bottom: 1px solid var(--sp-color-border);
  padding-bottom: var(--sp-space-2);
  margin-bottom: var(--sp-space-1);
  font-weight: 600
}
.sp-menu-back {
  font-size: 16px;
  line-height: 1;
  margin-right: var(--sp-space-2)
}
.sp-radio-item.sp-selected {
  color: var(--sp-color-primary);
  font-weight: 500
}
.sp-menu-switch {
  position: relative;
  width: 32px;
  height: 18px;
  background-color: var(--sp-color-surface);
  border-radius: var(--sp-radius-full);
  border: 1px solid var(--sp-color-border);
  transition: background-color var(--sp-transition-fast)
}
.sp-menu-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: var(--sp-radius-full);
  transition: transform var(--sp-transition-fast)
}
.sp-menu-switch.sp-switch-on {
  background-color: var(--sp-color-primary);
  border-color: var(--sp-color-primary)
}
.sp-menu-switch.sp-switch-on::after {
  transform: translateX(14px)
}
.sp-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  z-index: var(--sp-z-spinner);
  color: var(--sp-color-primary);
  pointer-events: none
}
.sp-spinner-svg {
  animation: sp-spin 1s linear infinite
}
@keyframes sp-spin {
  100% {
    transform: rotate(360deg)
  }
}
.sp-error-display {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,.85);
  backdrop-filter: var(--sp-glass-backdrop);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-space-4);
  padding: var(--sp-space-6);
  text-align: center;
  z-index: var(--sp-z-modal)
}
.sp-error-message {
  color: var(--sp-color-danger);
  font-size: var(--sp-font-size-md);
  max-width: 400px
}
.sp-error-retry {
  background: var(--sp-color-surface);
  border: 1px solid var(--sp-color-border);
  color: var(--sp-color-text);
  padding: var(--sp-space-2) var(--sp-space-4);
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
  font-size: var(--sp-font-size-xs);
  transition: background-color var(--sp-transition-fast)
}
.sp-error-retry:hover {
  background: var(--sp-color-surface-hover)
}
.sp-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,.7);
  backdrop-filter: var(--sp-glass-backdrop);
  -webkit-backdrop-filter: var(--sp-glass-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--sp-z-modal);
  animation: sp-modal-fade .2s ease-out
}
@keyframes sp-modal-fade {
  from {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
.sp-modal-content {
  background: var(--sp-color-bg);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  padding: var(--sp-space-5);
  width: 90%;
  max-width: 420px;
  box-shadow: var(--sp-shadow-lg)
}
.sp-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-space-4)
}
.sp-modal-title {
  margin: 0;
  font-size: var(--sp-font-size-md);
  font-weight: 600
}
.sp-modal-close {
  background: 0 0;
  border: none;
  color: var(--sp-color-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--sp-radius-xs)
}
.sp-modal-close:hover {
  color: var(--sp-color-text)
}
.sp-shortcuts-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-space-2)
}
.sp-shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--sp-font-size-xs);
  color: var(--sp-color-text-muted)
}
.sp-shortcut-row kbd {
  background-color: var(--sp-color-surface);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-xs);
  padding: 2px 6px;
  font-family: monospace;
  font-size: 11px;
  color: var(--sp-color-text)
}
video.sopplayer,
video.video-js {
  display: block;
  width: 100%
}
.video-js .vjs-big-play-button {
  cursor: pointer;
  border-radius: var(--sp-radius-md,8px)
}
.sopplayer .vjs-play-control .vjs-icon-placeholder:before {
  content: "";
  background-image: url('svg/play.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px
}
.sopplayer .vjs-play-control.vjs-playing .vjs-icon-placeholder:before {
  content: "";
  background-image: url('svg/pause.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px
}
.sp-player.sp-theme-default {
  --sp-color-primary: #38bdf8;
  --sp-color-primary-hover: #0ea5e9;
  --sp-color-primary-glow: rgba(56, 189, 248, 0.4);
  --sp-focus-ring: 2px solid #38bdf8
}
.sp-player.sp-theme-flamingo {
  --sp-color-primary: #f43f5e;
  --sp-color-primary-hover: #e11d48;
  --sp-color-primary-glow: rgba(244, 63, 94, 0.45);
  --sp-color-surface-hover: rgba(244, 63, 94, 0.15);
  --sp-focus-ring: 2px solid #f43f5e
}
.sp-player.sp-theme-forest {
  --sp-color-primary: #10b981;
  --sp-color-primary-hover: #059669;
  --sp-color-primary-glow: rgba(16, 185, 129, 0.45);
  --sp-color-surface-hover: rgba(16, 185, 129, 0.15);
  --sp-focus-ring: 2px solid #10b981
}
.sp-player.sp-theme-city {
  --sp-color-primary: #f59e0b;
  --sp-color-primary-hover: #d97706;
  --sp-color-primary-glow: rgba(245, 158, 11, 0.45);
  --sp-color-surface-hover: rgba(245, 158, 11, 0.15);
  --sp-focus-ring: 2px solid #f59e0b
}
.sp-player.sp-theme-sea {
  --sp-color-primary: #06b6d4;
  --sp-color-primary-hover: #0891b2;
  --sp-color-primary-glow: rgba(6, 182, 212, 0.45);
  --sp-color-surface-hover: rgba(6, 182, 212, 0.15);
  --sp-focus-ring: 2px solid #06b6d4
}
.sp-player.sp-theme-fantasy {
  --sp-color-primary: #a855f7;
  --sp-color-primary-hover: #9333ea;
  --sp-color-primary-glow: rgba(168, 85, 247, 0.45);
  --sp-color-surface-hover: rgba(168, 85, 247, 0.15);
  --sp-focus-ring: 2px solid #a855f7
}
.sp-player.sp-theme-minimal {
  --sp-color-bg: rgba(0, 0, 0, 0.9);
  --sp-color-surface: rgba(255, 255, 255, 0.1);
  --sp-color-surface-hover: rgba(255, 255, 255, 0.2);
  --sp-color-primary: #ffffff;
  --sp-color-primary-hover: #e2e8f0;
  --sp-color-primary-glow: rgba(255, 255, 255, 0.3);
  --sp-focus-ring: 2px solid #ffffff
}