/**
 * CSS Variables for Theming
 */
:root {
  --bg-color: #F8F8F8;
  --bg-pattern: linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
  --bg-size: 10px 10px;
  --text-color: #333;
  --text-secondary: #5C5C5C;
  --text-link: #0078B4;
  --text-link-hover: #005580;
  --border-color: #B7D1A0;
  --btn-bg: rgba(202, 230, 190, 0.75);
  --btn-border: #B7D1A0;
  --btn-color: #468847;
  --btn-hover-bg: rgb(188, 228, 170);
  --btn-shadow: rgba(70, 136, 71, 0.3);
  --drop-bg: #F0F8FF;
  --drop-border: #B0C4DE;
  --alert-info-bg: #D9EDF7;
  --alert-info-border: #BCE8F1;
  --alert-info-color: #167196;
  --donate-bg: hsl(0, 0%, 95%);
  --donate-border: hsl(0, 0%, 85%);
  --donate-color: hsl(0, 0%, 25%);
  --donate-hover-bg: hsl(0, 0%, 80%);
  --nav-color: #167196;
  --footer-color: #167196;
  --progress-bg: #eee;
  --progress-fill: #468847;
  --edit-bg: linear-gradient(135deg, #F0FFF0 0%, #E8F5E8 100%);
  --edit-border: #90EE90;
  --edit-header-bg: rgba(144, 238, 144, 0.3);
  --input-bg: #F7F7F7;
  --input-border: #B7D1A0;
  --toast-bg: #468847;
  --toast-color: white;
  --preview-bg: linear-gradient(135deg, #F0FFF0 0%, #E8F5E8 100%);
  --preview-border: #90EE90;
  --file-url-bg: rgba(202, 230, 190, 0.5);
  --donation-bar-bg: #D9EDF7;
  --donation-bar-border: #BCE8F1;
  --donation-bar-color: #167196;
  /* Music Player Variables */
  --card-bg: rgba(255, 255, 255, 0.95);
  --grid-line: rgba(52, 73, 94, 0.08);
  --accent-color: #468847;
  --shadow-color: rgba(39, 174, 96, 0.25);
  --premium-border: #B7D1A0;
  --player-bg: linear-gradient(135deg, var(--card-bg), rgba(255,255,255,0.1));
  --player-text: var(--text-color);
  --player-accent: var(--text-link);
  --player-progress: var(--border-color);
  --player-glow: rgba(168, 213, 186, 0.2);
  --player-shine: rgba(255, 255, 255, 0.15);
}
.dark {
  --bg-color: #1a1a1a;
  --bg-pattern: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  --bg-size: 10px 10px;
  --text-color: #e0e0e0;
  --text-secondary: #a0a0a0;
  --text-link: #4da6ff;
  --text-link-hover: #3399ff;
  --border-color: #4a5568;
  --btn-bg: rgba(52, 211, 153, 0.2);
  --btn-border: #38a169;
  --btn-color: #48bb78;
  --btn-hover-bg: rgba(52, 211, 153, 0.3);
  --btn-shadow: rgba(72, 187, 120, 0.4);
  --drop-bg: #2d3748;
  --drop-border: #4a5568;
  --alert-info-bg: #2d3748;
  --alert-info-border: #4a5568;
  --alert-info-color: #63b3ed;
  --donate-bg: hsl(0, 0%, 20%);
  --donate-border: hsl(0, 0%, 40%);
  --donate-color: hsl(0, 0%, 75%);
  --donate-hover-bg: hsl(0, 0%, 30%);
  --nav-color: #63b3ed;
  --footer-color: #63b3ed;
  --progress-bg: #4a5568;
  --progress-fill: #48bb78;
  --edit-bg: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
  --edit-border: #68d391;
  --edit-header-bg: rgba(104, 211, 145, 0.2);
  --input-bg: #4a5568;
  --input-border: #4a5568;
  --toast-bg: #48bb78;
  --toast-color: #1a1a1a;
  --preview-bg: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
  --preview-border: #68d391;
  --file-url-bg: rgba(52, 211, 153, 0.2);
  --donation-bar-bg: #2d3748;
  --donation-bar-border: #4a5568;
  --donation-bar-color: #63b3ed;
  /* Music Player Variables - Dark */
  --card-bg: rgba(30, 30, 30, 0.95);
  --grid-line: rgba(255,255,255,0.06);
  --accent-color: #48bb78;
  --shadow-color: rgba(76, 175, 80, 0.3);
  --premium-border: #4a5568;
  --player-bg: linear-gradient(135deg, var(--card-bg), rgba(0,0,0,0.1));
  --player-text: var(--text-color);
  --player-accent: var(--text-link);
  --player-progress: var(--border-color);
  --player-glow: rgba(74, 144, 226, 0.2);
  --player-shine: rgba(255, 255, 255, 0.08);
}
/**
 * USE BORDER BOX
 */
*, *:before, *:after {
  box-sizing: border-box;
}
/**
 * PAGE LAYOUT
 */
html {
  scroll-behavior: smooth;
}
body {
  background-attachment: fixed;
  background-color: var(--bg-color);
  background-image: var(--bg-pattern);
  background-size: var(--bg-size);
  color: var(--text-color);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  margin: 0;
  padding-top: 15px;
  text-shadow: 0 1px hsla(0, 0%, 100%, .5);
  text-rendering: optimizelegibility;
  height: 100vh;
  opacity: 1 !important;
  overflow-x: hidden;
  transition: all 0.3s ease;
  will-change: transform;
}
body.loaded {
  animation: fadeIn 1s ease-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
/* New: Floating particles background animation */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  background-image:
    radial-gradient(2px 2px at 20px 30px, var(--btn-color), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(124,179,66,0.8), transparent),
    radial-gradient(1px 1px at 90px 40px, #7cb342, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(70,136,71,0.6), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--btn-color), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: floatParticles 20s linear infinite;
}
@keyframes floatParticles {
  from { transform: translateY(0px) rotate(0deg); }
  to { transform: translateY(-100px) rotate(360deg); }
}
.dark body::before {
  background-image:
    radial-gradient(2px 2px at 20px 30px, var(--btn-color), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(124,179,66,0.8), transparent),
    radial-gradient(1px 1px at 90px 40px, #4a8f28, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(74,143,40,0.6), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--btn-color), transparent);
}
.grill-wrapper {
  background-image: var(--png-bg);
  @supports (background-image: var(--avif-bg)) {
    background-image: var(--avif-bg);
  }
  background-attachment: fixed;
  background-position: 85% 100%;
  background-repeat: no-repeat;
  min-height: 100vh;
}
.container {
  margin: 0 auto;
  max-width: 750px;
  padding: 0 15px;
  width: 100%;
}
/**
 * ELEMENTS
 */
/* images */
input[type=image], img {
  vertical-align: middle;
}
/* links */
a {
  color: var(--text-link);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover, a:focus, a:active {
  color: var(--text-link-hover);
}
a:focus {
  outline: thin dotted var(--text-color);
}
/**
 * JUMBOTRON
 */
.jumbotron {
  margin: 60px auto;
  text-align: center;
  padding: 0 20px;
}
.jumbotron h1 {
  color: inherit;
  font-family: inherit;
  font-size: clamp(32px, 8vw, 72px);
  font-weight: bold;
  line-height: 1;
  margin: 10px 0;
  cursor: default;
  text-rendering: optimizelegibility;
  animation: slideInDown 0.8s ease-out;
}
@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-50px); }
  to { opacity: 1; transform: translateY(0); }
}
.jumbotron .lead {
  font-size: clamp(16px, 4vw, 21px);
  font-weight: 200;
  line-height: 1.4;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.jumbotron .btn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  border-radius: 4px;
  color: var(--btn-color);
  cursor: pointer;
  display: inline-block;
  font-size: clamp(14px, 3vw, 24px);
  padding: clamp(12px, 2vw, 28px) clamp(20px, 4vw, 48px);
  min-height: 44px;
  text-shadow: 0 1px hsla(0, 0%, 100%, .5);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  will-change: transform, box-shadow;
  line-height: 1.4;
  touch-action: manipulation;
}
.jumbotron .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}
.jumbotron .btn:hover::before {
  left: 100%;
}
.jumbotron .btn:hover, .jumbotron .btn:active, .jumbotron .btn:focus, .jumbotron .btn.drop {
  background-color: var(--btn-hover-bg);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--btn-shadow);
}
.jumbotron .btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--btn-shadow);
}
.jumbotron .btn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
.jumbotron .small-btn {
  font-size: 16px;
  padding: 12px 20px;
  margin-top: 10px;
  display: inline-block;
  min-height: 44px;
}
/**
 * BOXES
 */
.alert {
  border: 1px solid var(--alert-info-border);
  border-radius: 4px;
  padding: 14px 14px;
  text-shadow: 0 1px hsla(0, 0%, 100%, .5);
  transition: all 0.3s ease;
}
.alert-error {
  background-color: #F2DEDE;
  border-color: #EED3D7;
  color: #aa4342;
}
.alert-info {
  background-color: var(--alert-info-bg);
  border-color: var(--alert-info-border);
  color: var(--alert-info-color);
}
/**
 * DONATION BUTTONS
 */
span.donate-btns {
  display: block;
  text-align: center;
  margin: 11px 0 3px;
}
a.donate-btn {
  height: 32px;
  display: inline-block;
  margin: 2px 3px;
  background: var(--donate-bg);
  line-height: 1.2;
  padding: 5px 8px 5px 24px;
  border-radius: 6px;
  color: var(--donate-color);
  border: 1px solid var(--donate-border);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-decoration: none;
  font-size: 11px;
  min-height: 32px;
  touch-action: manipulation;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
a.donate-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.6s ease;
}
a.donate-btn:hover::before {
  left: 100%;
}
a.donate-btn:hover {
  color: #000;
  border: 1px solid hsl(0, 0%, 70%);
  background-color: var(--donate-hover-bg);
  transform: scale(1.05) translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255,255,255,0.3) inset;
}
a.donate-btn:active {
  transform: scale(0.98) translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.1s ease;
}
a.donate-btn:focus {
  outline: 2px solid var(--alert-info-color);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(22, 113, 150, 0.2);
}
.icon {
  display: block;
  height: 14px;
  width: 14px;
  float: left;
  margin-left: -20px;
  margin-top: 1px;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
/* Icon animations */
.icon-paypal {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" xml:space="preserve" width="16" height="16"><path fill="%23385c8e" d="M14.823 2.791c.65 1.192.435 2.597.179 3.428-1.385 4.524-7.635 4.278-8.539 4.278s-1.113.842-1.113.842l-.675 2.946c-.184 1.034-1.122.982-1.122.982H1.52q-.077 0-.143-.01c-.01.189.017.743.694.743h2.034s.938.053 1.122-.981l.674-2.946s.211-.842 1.114-.842 7.154.246 8.539-4.278c.309-1.011.56-2.869-.731-4.162"/><path fill="%23385c8e" d="m4.048 13.642.675-2.946s.21-.841 1.114-.841c.902 0 7.153.245 8.538-4.278C14.882 3.923 15.233 0 8.922 0H4.364s-.948-.044-1.181.963L.204 13.819s-.128.806.687.806h2.035s.938.053 1.122-.982m1.718-7.479.605-2.612s.193-.71.816-.816c.622-.106 1.682.019 1.955.07 1.77.332 1.394 2.007 1.394 2.007-.35 2.586-4.375 2.227-4.375 2.227-.631-.228-.395-.877-.395-.877"/></svg>');
}
a.donate-btn:hover .icon-paypal {
  transform: rotate(360deg) scale(1.1);
}
.icon-bitcoin {
  background-image: url('data:image/svg+xml,<svg width="16" height="16" viewBox="0 -0.01 0.68 0.68" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M.665.323a.323.323 0 1 1-.648 0 .323.323 0 0 1 .649 0M.42.203c.045.015.078.038.071.081Q.482.329.446.336q.048.027.033.086C.46.477.414.481.354.47L.339.529.303.52.318.462.29.455.275.513.24.504.255.445.183.427.201.386l.026.006C.237.394.242.388.243.384l.04-.159C.283.217.281.208.266.204L.24.198.249.16l.072.018L.336.12l.035.009-.014.57Z" fill="%23F7931A"/></svg>');
}
a.donate-btn:hover .icon-bitcoin {
  transform: scale(1.2) rotate(10deg);
}
.icon-peoplesbank {
  background-image: url('data:image/svg+xml,<svg width="16" height="16" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M90,45L90,35L50,15L10,35L10,45L15,45L15,75L10,75L10,85L90,85L90,75L85,75L85,45L90,45ZM25,75L25,45L35,45L35,75L25,75ZM45,75L45,45L55,45L55,75L45,75ZM75,75L65,75L65,45L75,45L75,75Z" fill="%23205099" stroke="none"/></svg>');
}
a.donate-btn:hover .icon-peoplesbank {
  transform: scale(1.1) translateY(-1px);
}
.icon-kofi {
  background-image: url('data:image/svg+xml,<svg width="16" height="16" viewBox="-0.181 0 1.859 1.859" xmlns="http://www.w3.org/2000/svg"><g data-name="Layer 2"><g data-name="Layer 1"><g data-name="Coffee Icon"><path data-name="Coffee Cup" d="M.124.36A.125.125 0 0 1 .248.222H1.25a.125.125 0 0 1 .124.138l-.151 1.388a.125.125 0 0 1-.124.111h-.7a.125.125 0 0 1-.124-.111Z" fill="%237b7b7b"/><path d="M1.387.14h-.032V.11a.11.11 0 0 0-.11-.11h-.99a.11.11 0 0 0-.11.11v.03H.11A.11.11 0 0 0 0 .249v.06a.11.11 0 0 0 .11.11h1.277a.11.11 0 0 0 .11-.11v-.06a.11.11 0 0 0-.11-.11" fill="%2398c7eb"/><g data-name="Cup Sleeve"><path data-name="Cup Sleeve" d="M.072.861A.11.11 0 0 1 .181.738H1.32a.11.11 0 0 1 .109.123l-.062.5a.11.11 0 0 1-.109.096H.242a.11.11 0 0 1-.109-.096Z" fill="%23edaea3"/><path d="m.751 1.271-.026-.026C.629 1.16.566 1.103.566 1.033A.1.1 0 0 1 .668.932a.11.11 0 0 1 .083.039.11.11 0 0 1 .083-.039.1.1 0 0 1 .102.101c0 .07-.063.127-.159.212Z" fill="%23ff7878"/></g></g></g></g></svg>');
}
a.donate-btn:hover .icon-kofi {
  animation: bounce 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) scale(1); }
  40% { transform: translateY(-4px) scale(1.05); }
  60% { transform: translateY(-2px) scale(1.02); }
}
/* --- UPDATED NAVIGATION STYLES (Simple Text Row) --- */
nav {
  padding: 15px 0;
  text-align: center;
}
.nav-bar {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  text-align: center;
}
.nav-bar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: block;
}
.nav-bar ul li {
  display: inline;
  font-size: 14px;
  color: var(--text-color);
}
.nav-bar ul li:after {
  content: "|";
  margin: 0 6px;
  color: var(--text-color);
  font-weight: normal;
}
.nav-bar ul li:last-child:after {
  content: "";
  margin: 0;
}
.nav-bar a {
  color: var(--text-link);
  text-decoration: none;
  font-weight: normal;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  display: inline;
  min-height: auto;
  line-height: inherit;
  transition: color 0.2s ease;
}
.nav-bar a:hover {
  color: var(--text-link-hover);
  text-decoration: underline;
  background: none;
  transform: none;
}
.nav-bar a::after {
  display: none;
}
/* Dark Mode Toggle Button as Text Link */
#darkModeToggle {
  background: none;
  border: none;
  color: var(--text-link);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  border-radius: 0;
  display: inline;
  min-height: auto;
  line-height: inherit;
  text-decoration: none;
  font-family: inherit;
  margin: 0;
  transition: color 0.2s ease;
}
#darkModeToggle:hover {
  color: var(--text-link-hover);
  text-decoration: underline;
  background: none;
}
#darkModeToggle.dark-toggle-active {
  background: none;
  color: var(--text-link);
}
/* --- END UPDATED NAVIGATION --- */
/**
 * UPLOAD FILE LIST
 */
#upload-filelist {
  list-style-type: none;
  margin: 20px 30px;
  padding: 0;
  text-align: left;
}
.error#upload-filelist {
  color: #891A18;
}
button.upload-clipboard-btn {
  height: 44px;
  margin-left: 8px;
  transition: all 0.3s ease;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 4px;
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  cursor: pointer;
  touch-action: manipulation;
}
button.upload-clipboard-btn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
}
button.upload-clipboard-btn:active {
  transform: translateY(0);
}
button.upload-clipboard-btn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
button.upload-clipboard-btn img {
  content: url('data:image/svg+xml,<svg width="16" height="16" viewBox="0 0 0.48 0.48" xmlns="http://www.w3.org/2000/svg"><path d="M.42.179.419.174V.172L.415.166l-.12-.12L.289.042H.287L.28.04H.2A.06.06 0 0 0 .14.1v.02H.12a.06.06 0 0 0-.06.06v.2a.06.06 0 0 0 .06.06h.16A.06.06 0 0 0 .34.38V.36h.02A.06.06 0 0 0 .42.3zM.3.108.352.16H.32A.02.02 0 0 1 .3.14ZM.3.38A.02.02 0 0 1 .28.4H.12A.02.02 0 0 1 .1.38v-.2A.02.02 0 0 1 .12.16h.02V.3A.06.06 0 0 0 .2.36h.1ZM.38.3a.02.02 0 0 1-.02.02H.2A.02.02 0 0 1 .18.3V.1A.02.02 0 0 1 .2.08h.06v.06A.06.06 0 0 0 .32.2h.06Z"/></svg>');
}
button.upload-clipboard-btn img:active {
  content: url('data:image/svg+xml,<svg width="16" height="16" viewBox="0 0 0.64 0.64" xmlns="http://www.w3.org/2000/svg" fill="none"><path stroke="#535358" stroke-linecap="round" stroke-linejoin="round" stroke-width=".04" d="m.13.34.12.12L.51.2"/></svg>');
}
.error#upload-filelist .progress-percent {
  color: #B94A48;
}
.error#upload-filelist .file-progress {
  display: none;
}
#upload-filelist > li {
  margin-top: 5px;
  overflow: hidden;
}
#upload-filelist > li.total {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  font-weight: bold;
  padding-top: 5px;
}
.file-name {
  float: left;
  overflow: hidden;
  max-width: 70%;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-color);
}
.file-progress, .file-url {
  display: inline-block;
  float: right;
  font-size: 1em;
  margin-left: 8px;
  vertical-align: middle;
}
.file-url a {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}
.file-url a:hover {
  color: var(--text-color);
}
.progress-percent {
  float: right;
}
progress[value] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  transition: all 0.3s ease;
}
progress[value]::-webkit-progress-bar {
  background-color: var(--progress-bg);
  border-radius: 2px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;
}
/* completed rows */
.completed .file-progress, .completed .progress-percent {
  display: none;
}
.completed .file-url {
  display: block;
}
/**
 * PROGRESS BARS
 */
.progress-outer {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid white;
  border-radius: 4px;
  box-shadow: 0 0 0 1px black;
  color: transparent;
  display: inline-block;
  font-size: 0;
  float: right;
  height: 8px;
  margin: 6px 6px 0;
  overflow: hidden;
  vertical-align: middle;
  width: 50px;
  transition: all 0.3s ease;
}
.progress-inner {
  background-color: black;
  height: 6px;
  margin: 0;
  width: 0;
  transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
/**
 * MEDIA QUERIES
 */
@media only screen and (max-width: 768px) {
  body {
    padding: 10px 0 0 0;
  }
  .jumbotron {
    margin: 20px auto 30px;
    padding: 0 10px;
  }
  .jumbotron .lead {
    font-size: 18px;
  }
  .jumbotron .btn, .alert, #upload-filelist {
    border-radius: 4px;
    border-width: 1px 0;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: 20px;
    padding-right: 20px;
  }
  #upload-filelist {
    background-color: rgba(255, 255, 255, 0.75);
    overflow: hidden;
    text-align: center;
    margin: 20px 0;
  }
  #upload-filelist > li.file {
    margin-top: 14px;
    margin-bottom: 14px;
  }
  .file-progress {
    width: 30%;
  }
  .file-name, .file-url {
    width: 100%;
    max-width: 100%;
  }
  .file-url a {
    text-decoration: underline;
    margin-left: 15px;
  }
  .alert {
    font-size: 13px;
  }
  .alert-error {
    background-color: rgba(248, 223, 223, 0.75);
  }
  nav {
    background-color: transparent;
    padding-bottom: 15px;
    padding-top: 10px;
  }
  .nav-bar ul {
    display: block;
  }
  .nav-bar ul li {
    display: inline;
    margin: 0;
  }
  .nav-bar ul li:after {
    content: "|";
    margin: 0 4px;
  }
  span.donate-btns {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  .file-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  .file-progress-bar {
    width: 100%;
    flex: none;
  }
  #editUrlContainer {
    flex-direction: column;
    align-items: stretch;
  }
  #editUrlContainer .edit-header {
    border-radius: 4px 4px 0 0;
  }
  #editUrlContainer .edit-url-section {
    border-radius: 0;
    width: 100%;
    margin: 5px 0;
  }
  #editUrlContainer .edit-buttons {
    border-radius: 0 0 4px 4px;
    order: -1;
    display: flex;
    gap: 10px;
    justify-content: center;
  }
  .btn[id="saveUrlBtn"], .btn[id="copyUrlBtn"], .btn[id="closeEditBtn"], .btn[id="generateUrlBtn"] {
    width: auto;
    flex: 1;
    min-width: 80px;
    padding: 12px 20px;
    font-size: 16px;
    min-height: 44px;
    transition: all 0.3s ease;
  }
  #editUrlContainer > div > .btn {
    margin-top: 5px;
  }
  .copy-url-btn, .edit-url-btn {
    padding: 10px 16px;
    font-size: 14px;
    min-height: 44px;
    margin-left: 10px;
    width: auto;
  }
}
@media only screen and (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
  .jumbotron {
    margin: 10px auto 20px;
  }
  #drop-area {
    padding: 20px;
  }
  .donation-bar {
    font-size: 11px;
    padding: 8px;
  }
  .donation-bar .links a {
    display: block;
    margin: 5px 0;
  }
  footer {
    padding: 10px;
    font-size: 12px;
  }
  .jumbotron .btn {
    padding: 16px 24px;
    font-size: 16px;
    min-height: 48px;
  }
  .small-btn {
    padding: 16px 24px;
    font-size: 16px;
    min-height: 48px;
  }
  a.donate-btn {
    padding: 6px 10px 6px 28px;
    font-size: 12px;
    min-height: 36px;
    margin: 3px;
  }
  .icon {
    height: 16px;
    width: 16px;
    margin-left: -22px;
    margin-top: 1px;
  }
}
/*
 * no js
 */
#upload-btn {
  display: none;
}
.js #upload-input {
  display: none;
}
.js input[type="submit"] {
  display: none;
}
.js #upload-btn {
  display: inline-block !important;
}
/*
 * inline command block
 */
kbd {
  padding: 0.1875rem 0.375rem;
  font-size: 13px;
  color: #FFFFFF;
  background-color: #444444;
  border-radius: 0.25rem;
  text-shadow: none;
}
kbd:before {
  content: "$ "
}
#copy-all-btn {
  float: right;
  margin-right: 2.24em;
}
/* Additional styles adapted for Movanest elements using the theme */
#drop-area {
  border: 2px solid var(--drop-border);
  border-radius: 4px;
  padding: clamp(20px, 5vw, 30px);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  margin-bottom: 20px;
  background-color: var(--drop-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
  will-change: transform, box-shadow;
}
#drop-area::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--btn-bg), transparent);
  transition: left 0.5s ease;
}
#drop-area.hover::before {
  left: 100%;
}
#drop-area.hover {
  background: var(--btn-bg);
  transform: scale(1.02);
  box-shadow: 0 0 20px var(--btn-shadow);
  animation: pulse 0.6s ease;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--btn-shadow); }
  70% { box-shadow: 0 0 0 10px rgba(72, 187, 120, 0); }
  100% { box-shadow: 0 0 0 0 rgba(72, 187, 120, 0); }
}
#drop-area p {
  margin: 0;
  font-weight: bold;
  color: var(--btn-color);
  font-size: clamp(14px, 3vw, 16px);
  position: relative;
  z-index: 1;
}
.progress-container {
  width: 100%;
  height: 8px;
  background: var(--progress-bg);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 15px;
  display: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;
  transition: all 0.3s ease;
}
.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--progress-fill);
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  will-change: width;
}
.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: linear-gradient(-45deg, rgba(255,255,255,.2) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.2) 50%, rgba(255,255,255,.2) 75%, transparent 75%, transparent);
  background-size: 20px 20px;
  animation: progressStripe 2s linear infinite;
}
@keyframes progressStripe {
  0% { background-position: 0 0; }
  100% { background-position: 20px 0; }
}
#urlInputContainer, #editUrlContainer, #replaceContainer {
  display: none;
  margin-top: 10px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: slideInRight 0.3s ease-out;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
#urlInputContainer {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#urlInput, #editableShortId {
  width: 100%;
  padding: 12px 16px;
  border-radius: 4px;
  border: 1px solid var(--input-border);
  outline: none;
  box-sizing: border-box;
  font-size: 16px;
  background-color: var(--input-bg);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  min-height: 44px;
  color: var(--text-color);
}
#urlInput:focus, #editableShortId:focus {
  border-color: var(--btn-color);
  box-shadow: 0 0 0 3px var(--btn-shadow);
  transform: scale(1.02);
}
#closeUrlBtn, #closeEditBtn, #uploadUrlBtn, #saveUrlBtn, #copyUrlBtn, #generateUrlBtn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  border-radius: 4px;
  margin: 5px 0;
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  min-height: 44px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  will-change: transform;
  line-height: 1.4;
  touch-action: manipulation;
}
#closeUrlBtn::before, #closeEditBtn::before, #uploadUrlBtn::before, #saveUrlBtn::before, #copyUrlBtn::before, #generateUrlBtn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}
#closeUrlBtn:active::before, #closeEditBtn:active::before, #uploadUrlBtn:active::before, #saveUrlBtn:active::before, #copyUrlBtn:active::before, #generateUrlBtn:active::before {
  width: 300px;
  height: 300px;
}
#closeUrlBtn:hover, #closeEditBtn:hover, #uploadUrlBtn:hover, #saveUrlBtn:hover, #copyUrlBtn:hover, #generateUrlBtn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
}
#closeUrlBtn:active, #closeEditBtn:active, #uploadUrlBtn:active, #saveUrlBtn:active, #copyUrlBtn:active, #generateUrlBtn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--btn-shadow);
}
#closeUrlBtn:focus, #closeEditBtn:focus, #uploadUrlBtn:focus, #saveUrlBtn:focus, #copyUrlBtn:focus, #generateUrlBtn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
#link {
  margin-top: 15px;
  word-break: break-word;
  font-weight: bold;
  color: var(--btn-color);
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  font-size: 16px;
}
#link:hover {
  color: var(--text-link-hover);
  text-shadow: 0 2px 4px rgba(0, 88, 128, 0.3);
}
/* TOAST (enhanced for multiple types & animation) */
#toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(20px) scale(0.95);
  background: var(--toast-bg);
  color: var(--toast-color);
  padding: 12px 25px;
  border-radius: 999px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  font-size: 14px;
  will-change: transform, opacity;
  display: flex;
  align-items: center;
  gap: 8px;
}
#toast::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  opacity: 0.8;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}
/* toast types */
#toast.toast-success {
  background: #22c55e;
  color: #fff;
}
#toast.toast-error {
  background: #ef4444;
  color: #fff;
}
#toast.toast-info {
  background: #3b82f6;
  color: #fff;
}
#toast.toast-warning {
  background: #f59e0b;
  color: #111827;
}
/* Edit URL Container Styles - Separate Centered Card */
#editUrlContainer {
  position: relative;
  background: var(--edit-bg);
  border: 2px solid var(--edit-border);
  border-radius: 12px;
  padding: 20px;
  margin: 20px auto;
  display: none;
  flex-direction: column;
  gap: 15px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 8px 24px rgba(104, 211, 145, 0.3), 0 1px 4px rgba(0,0,0,0.1);
  max-width: 500px;
  animation: slideInUp 0.5s ease-out;
  z-index: 1000;
}
#editUrlContainer.show {
  display: flex;
}
@keyframes slideInUp {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.edit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--edit-header-bg);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--edit-border);
  box-shadow: 0 2px 8px rgba(104, 211, 145, 0.2);
}
.edit-header .file-name {
  font-weight: bold;
  color: var(--text-color);
  font-size: 16px;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.edit-header .file-size {
  background: var(--edit-border);
  color: var(--btn-color);
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 14px;
  min-width: 70px;
  text-align: center;
}
.edit-url-section {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.edit-url-section:hover {
  background: var(--edit-bg);
  border-color: var(--edit-border);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(104, 211, 145, 0.2);
}
.edit-url-section span {
  background: transparent;
  color: var(--btn-color);
  font-weight: bold;
  white-space: nowrap;
  padding: 0 8px;
  font-size: 14px;
}
#editableShortId {
  flex: 1;
  min-width: 120px;
  border: none;
  background: transparent;
  color: var(--btn-color);
  font-weight: bold;
  padding: 10px;
  outline: none;
  transition: all 0.3s ease;
  font-size: 16px;
}
#editableShortId:focus {
  background: var(--edit-bg);
  box-shadow: 0 0 0 2px var(--edit-border);
}
.edit-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 10px;
}
.edit-buttons .btn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  border-radius: 6px;
  padding: 12px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  min-width: 90px;
  min-height: 44px;
  position: relative;
  overflow: hidden;
  will-change: transform, box-shadow;
  margin: 0;
  width: auto;
  line-height: 1.4;
  touch-action: manipulation;
  box-shadow: 0 2px 4px rgba(183, 209, 160, 0.3);
}
.edit-buttons .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}
.edit-buttons .btn:hover::before {
  left: 100%;
}
.edit-buttons .btn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--btn-shadow);
}
.edit-buttons .btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--btn-shadow);
}
.edit-buttons .btn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
#replaceBtn, #closeReplaceBtn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  border-radius: 4px;
  margin: 5px;
  padding: 12px 20px;
  font-size: 16px;
  min-height: 44px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  display: inline-block;
  will-change: transform;
  line-height: 1.4;
  touch-action: manipulation;
}
#replaceBtn:hover, #closeReplaceBtn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--btn-shadow);
}
#replaceBtn:active, #closeReplaceBtn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--btn-shadow);
}
#replaceBtn:focus, #closeReplaceBtn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
.edit-url-btn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  border-radius: 4px;
  padding: 10px 16px;
  font-size: 14px;
  min-height: 44px;
  cursor: pointer;
  margin-left: 10px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  line-height: 1.4;
  touch-action: manipulation;
  box-shadow: 0 2px 4px rgba(183, 209, 160, 0.3);
}
.edit-url-btn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--btn-shadow);
}
.edit-url-btn:active {
  transform: translateY(0);
}
.edit-url-btn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
.copy-url-btn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--btn-color);
  border-radius: 4px;
  padding: 10px 16px;
  font-size: 14px;
  min-height: 44px;
  cursor: pointer;
  margin-left: 10px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  line-height: 1.4;
  touch-action: manipulation;
  box-shadow: 0 2px 4px rgba(183, 209, 160, 0.3);
}
.copy-url-btn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--btn-shadow);
}
.copy-url-btn:active {
  transform: translateY(0);
}
.copy-url-btn:focus {
  outline: 2px solid var(--btn-color);
  outline-offset: 2px;
}
footer {
  text-align: center;
  padding: 15px;
  font-size: 14px;
  color: var(--footer-color);
  font-weight: 600;
  margin-bottom: 20px;
  transition: color 0.3s ease;
}
/* Donation Bar Styles */
.donation-bar {
  background-color: var(--donation-bar-bg);
  border: 1px solid var(--donation-bar-border);
  border-radius: 4px;
  padding: 10px;
  margin: 20px 0;
  text-align: center;
  color: var(--donation-bar-color);
  font-size: 12px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 2px 8px rgba(188, 232, 241, 0.3);
}
.donation-bar:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(22, 113, 150, 0.2);
}
.donation-bar .links {
  margin-top: 10px;
}
.donation-bar .links a {
  color: var(--donation-bar-color);
  margin: 0 10px;
  text-decoration: none;
  transition: color 0.3s ease;
}
.donation-bar .links a:hover {
  color: var(--text-link-hover);
}
/* Enhanced Selected File Preview Card Styles */
#file-preview {
  margin: 20px 0;
  display: none;
}
.selected-file {
  border: 2px solid var(--preview-border);
  border-radius: 12px;
  padding: 20px;
  margin: 10px 0;
  background: var(--preview-bg);
  display: block;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 8px 24px rgba(104, 211, 145, 0.3), 0 1px 4px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
}
.selected-file::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--edit-border), var(--btn-color));
}
.selected-file:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(104, 211, 145, 0.4);
}
.file-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}
.file-name {
  flex: 1;
  font-weight: bold;
  font-size: 16px;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-progress-bar {
  flex: 1;
  height: 8px;
  background-color: var(--edit-border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  transition: width 0.3s ease;
  max-width: 200px;
}
.file-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.file-size {
  white-space: nowrap;
  font-size: 14px;
  color: var(--btn-color);
  font-weight: bold;
  min-width: 60px;
  text-align: right;
}
.file-url {
  margin-top: 15px;
  word-break: break-word;
  font-size: 14px;
  color: var(--text-link-hover);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.file-url a {
  color: var(--text-link-hover);
  text-decoration: none;
  font-weight: bold;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--file-url-bg);
  border: 1px solid var(--btn-border);
}
.file-url a:hover {
  text-decoration: underline;
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
}
/* Image Display in Card */
.uploaded-image {
  margin-top: 15px;
  text-align: center;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  max-height: 300px;
  display: block;
}
.uploaded-image img {
  max-width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
.uploaded-image:hover img {
  transform: scale(1.02);
}
/* --- INFO CARD (Movanest) --- */
.info-card {
  margin-top: 12px;
  padding: 12px 16px;
  border: 2px solid #2cb7c0;
  border-radius: 18px;
  background: #ffffff;
  color: #111827;
  text-align: center;
  line-height: 1.35;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
}
.info-card p { margin: 6px 0; }
.info-card strong { font-weight: 800; }
.info-card a {
  color: #1e73be;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
body.dark .info-card {
  background: #0f141a;
  color: #e7eef6;
  border-color: #2cb7c0;
  box-shadow: 0 8px 18px rgba(0,0,0,0.35);
}
body.dark .info-card a {
  color: #8cc7ff;
}
/* --- END INFO CARD --- */
/* Smaller Music Player - Background style, chamfered elements */
.music-player-section {
  background: var(--bg-color);
  background-attachment: fixed;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--player-bg);
  background-size: 10px 10px, 10px 10px, cover;
  border-radius: 16px;
  padding: clamp(15px, 3vw, 20px);
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 30px var(--shadow-color), 0 0 0 1px var(--premium-border), inset 0 0 15px var(--player-shine);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  animation: slideInUpGlow 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s both;
  flex-shrink: 0;
}
@keyframes slideInUpGlow {
  from { opacity: 0; transform: translateY(30px); filter: blur(5px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.music-player-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image:
    radial-gradient(2px 2px at 20px 30px, var(--accent-color), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(124,179,66,0.6), transparent),
    radial-gradient(1px 1px at 90px 40px, #7cb342, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(70,136,71,0.4), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--accent-color), transparent),
    radial-gradient(3px 3px at 200px 50px, rgba(168,213,186,0.5), transparent);
  background-repeat: repeat;
  background-size: 250px 120px;
  animation: floatParticles 25s linear infinite, subtleGlow 3s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 10px var(--player-glow));
  opacity: 0.8;
  z-index: -1;
}
@keyframes subtleGlow {
  from { opacity: 0.8; }
  to { opacity: 1; }
}
.music-player-section:hover::before {
  opacity: 1;
  animation-duration: 20s, 2s;
}
.dark .music-player-section::before {
  background-image:
    radial-gradient(2px 2px at 20px 30px, var(--accent-color), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(124,179,66,0.4), transparent),
    radial-gradient(1px 1px at 90px 40px, #4a8f28, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(74,143,40,0.3), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--accent-color), transparent),
    radial-gradient(3px 3px at 200px 50px, rgba(74,144,226,0.4), transparent);
}
.music-player-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--player-shine), transparent);
  transition: left 0.6s;
  z-index: 1;
}
.music-player-section:hover::after {
  left: 100%;
}
.music-player-section h2 {
  color: var(--player-text);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: 15px;
  text-align: center;
  font-weight: 600;
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 3px var(--btn-shadow);
}
.music-player {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 2;
}
.album-art {
  width: 150px;
  height: 150px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2), 0 0 20px var(--player-glow);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  object-fit: cover;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--premium-border);
}
.album-art::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--player-shine), transparent);
  transition: left 0.6s;
}
.album-art:hover::before {
  left: 100%;
}
.album-art.playing {
  animation: albumRotate 20s linear infinite, gentleFloat 2s ease-in-out infinite alternate;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2), 0 0 25px var(--player-glow);
  transform: scale(1.03);
}
@keyframes albumRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-3px); }
}
.album-art:hover {
  transform: scale(1.05) rotate(2deg);
}
.track-info {
  color: var(--player-text);
  text-align: center;
}
.track-info h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 3px 0;
  text-shadow: 0 1px 3px var(--btn-shadow);
  transition: color 0.3s ease;
}
.track-info h4:hover {
  color: var(--player-accent);
  text-shadow: 0 0 8px var(--player-glow);
}
.track-info p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin: 0;
  color: var(--player-text);
  font-style: italic;
}
#audioPlayer {
  width: 100%;
  margin: 10px 0;
  outline: none;
  appearance: none;
  background: transparent;
}
#audioPlayer::-webkit-media-controls-panel {
  background: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 3px 15px var(--player-glow);
  border: 1px solid var(--premium-border);
}
#audioPlayer::-webkit-media-controls-play-button,
#audioPlayer::-webkit-media-controls-volume-slider,
#audioPlayer::-webkit-media-controls-current-time-display,
#audioPlayer::-webkit-media-controls-time-remaining-display {
  filter: none;
  transition: all 0.3s ease;
  border-radius: 4px;
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.2), 0 1px 3px rgba(0,0,0,0.1);
}
#audioPlayer::-webkit-media-controls-play-button:hover {
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.3), 0 2px 5px rgba(0,0,0,0.2), 0 0 8px var(--player-glow);
  transform: translateY(-1px);
}
#audioPlayer::-webkit-media-controls-timeline {
  background-color: var(--player-progress);
  border-radius: 4px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}
/* Music Player Progress - Override for 4px height */
.music-player-section .progress-container {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 10px;
  position: relative;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
  border: 1px solid var(--premium-border);
}
.music-player-section .progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--player-accent), var(--accent-color));
  width: 0%;
  transition: width 0.2s ease;
  border-radius: 1px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.2), 0 1px 2px rgba(0,0,0,0.1);
}
.music-player-section .progress-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--player-shine), transparent);
  transform: translateX(-100%);
  animation: progressShine 2s linear infinite;
}
@keyframes progressShine {
  from { transform: translateX(-100%); }
  to { transform: translateX(400%); }
}
/* Dark mode adjustments for player */
.dark .music-player-section {
  border-color: var(--border-color);
  box-shadow: 0 8px 30px var(--shadow-color), 0 0 0 1px var(--premium-border), inset 0 0 15px var(--player-shine);
}
.dark #audioPlayer::-webkit-media-controls-panel {
  background: var(--card-bg);
}