.settings-sidebar {
    position: fixed;
    left: -28.5%;
    top: 0;
    height: 100%;
    width: 28.5%;
    background-color: #fff;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: left 0.3s ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.settings-sidebar.open {
    left: 0;
}

.settings-header {
    background: linear-gradient(rgb(61, 149, 186), rgb(80, 173, 152));  
    padding: 20px;
    color: white;
    text-align: center;
    height: 35%;  
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.settings-body {
    background-color: #ffffff;
    padding: 20px;
    height: 65%;  
    overflow-y: auto;
}

.close-sidebar{
  position:absolute;
  top: 1px;
  left: 6px;

  width: 44px;
  height: 44px;
  padding: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 26px;
  line-height: 1;

  color: #484469;
  cursor: pointer;

  background: none;
  border: 0;
  outline: none;
}


.close-sidebar:hover{
  color: #33304a;
}


.close-sidebar:hover {
    color: #33304a;
}

#settingsHeader {
    margin-top: 0;
    margin-bottom: 15px;
    color: #484469;
}


@media (max-width: 737px){
  .settings-sidebar {
      position: fixed;
      left: -100%;
      top: 0;
      height: 100%;
      width: 100%;
      background-color: #fff;
      box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
      transition: left 0.3s ease;
      z-index: 1000;
      display: flex;
      flex-direction: column;
  }
}

#usernameInput {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;  
  border-radius: 6px;
  outline: none;
  margin-bottom: 10px;
  box-sizing: border-box;  
}

#usernameError {
  color: red;
  display: none; 
}

.language-selector {
  margin-bottom: 10px;
}
#languageLabel {
  display: block;
  margin-bottom: 5px;
}
#languageSelect {
  width: 100%;
  padding: 6px;
  border-radius: 6px;
  border: 1px solid #ccc;
  outline: none;
}

.language-selector {
    margin: 10px;
}

#saveSettingsButton{
  width:100%;
  padding:10px;
  border:none;
  border-radius: 999px;
  cursor:pointer;
  color:rgba(255,255,255,0.94);
  font-size:16px;
  letter-spacing:0.2px;

  background: linear-gradient(180deg, rgba(122,104,255,0.96), rgba(92,78,255,0.92));
  box-shadow: 0 20px 40px rgba(82, 60, 220, 0.26);
  transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
}

#saveSettingsButton:hover{
  filter: brightness(0.97) saturate(1.08);
  box-shadow: 0 24px 48px rgba(82, 60, 220, 0.30);
}

#saveSettingsButton:active{
  transform: translateY(1px);
  filter: brightness(0.95) saturate(1.05);
  box-shadow: 0 16px 34px rgba(82, 60, 220, 0.22);
}

#logoutButtonProfile{ position: relative; z-index: 2; }
#saveSettingsButton{ position: relative; z-index: 1; }


#logoutButtonProfile{
  width:100%;
  padding:10px;
  border-radius:999px;
  margin-top:8px;
  cursor:pointer;

  border:1px solid rgba(198,182,255,0.38);
  background: rgba(255,255,255,0.70);

  box-shadow: 0 6px 14px rgba(32,44,76,0.06);
  color: rgba(154, 92, 146, 0.95);
  font-size:16px;
  font-weight:500;

  transition: background-color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease, color .18s ease;
}

#logoutButtonProfile:hover{
  background: rgba(255,255,255,0.78);
  border-color: rgba(198,182,255,0.52);
  box-shadow: 0 8px 18px rgba(32,44,76,0.08);
  color: rgba(120, 92, 146, 0.88);
}

#logoutButtonProfile:active{
  transform: translateY(1px);
  background: rgba(255,255,255,0.66);
  box-shadow: 0 5px 12px rgba(32,44,76,0.06);
}


.avatar-display {
    width: 100px; 
    height: 100px;
    border-radius: 50%;
    background-color: #d3d3d3; 
    margin-right: 10px; 
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px; 
    color: #666; 
    transition: background-color 0.3s, opacity 0.3s; 
}

.avatar-display:hover {
    background-color: rgba(108, 108, 108, 0.7); 
}

@media (max-width: 737px){
  .avatar-display{ width:80px; height:80px; }
}

.avatar-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: #fff;
}

.avatar-icon .fa-camera {
    font-size: 70px;
    line-height: 1;
}

.avatar-icon .fa-plus {
    font-size: 18px;
    position: absolute;
    bottom: 21px;
    right: 27px;
}


#avatarDisplay[src=""] + .avatar-icon {
    display: flex;
}
.settings-sidebar{
  background: transparent;
  overflow: hidden;
}

.settings-sidebar::before{
  content:"";
  position:absolute;
  inset:-25%;
  z-index:0;
  background:
    radial-gradient(closest-side at 20% 15%, rgba(255, 90, 205, 0.28), transparent 62%),
    radial-gradient(closest-side at 85% 25%, rgba(90, 160, 255, 0.26), transparent 62%),
    radial-gradient(closest-side at 30% 85%, rgba(120, 255, 214, 0.22), transparent 62%),
    radial-gradient(closest-side at 75% 80%, rgba(255, 210, 90, 0.18), transparent 62%),
    linear-gradient(135deg, rgba(200, 210, 255, 0.95) 0%, rgba(210, 195, 255, 0.92) 45%, rgba(195, 225, 255, 0.92) 100%);
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1.05);
  pointer-events:none;
}

.settings-sidebar::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,0.65) 0 2px, transparent 3px),
    radial-gradient(circle at 22% 55%, rgba(255,255,255,0.45) 0 2px, transparent 3px),
    radial-gradient(circle at 60% 16%, rgba(255,255,255,0.52) 0 2px, transparent 3px),
    radial-gradient(circle at 78% 42%, rgba(255,255,255,0.50) 0 2px, transparent 3px),
    radial-gradient(circle at 88% 82%, rgba(255,255,255,0.45) 0 2px, transparent 3px),
    radial-gradient(circle at 40% 78%, rgba(255,255,255,0.42) 0 2px, transparent 3px);
  opacity:.45;
  transform: rotate(-8deg) scale(1.08);
  pointer-events:none;
}

.settings-header,
.settings-body{
  position:relative;
  z-index:1;
}

.settings-body{
  background: rgba(255,255,255,0.62);
  border-top: 1px solid rgba(255,255,255,0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.settings-header{
  background: rgba(255,255,255,0.22);
  border-bottom: 1px solid rgba(255,255,255,0.45);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: rgba(30, 41, 60, 0.92);
}
#usernameInput,
#languageSelect{
  width:100%;
  box-sizing:border-box;

  height:44px;
  padding: 10px 12px;

  border-radius: 12px;
  border: 1px solid rgba(120, 140, 175, 0.26);

  background: rgba(255,255,255,0.74);
  box-shadow:
    0 10px 22px rgba(32,44,76,0.08),
    0 1px 0 rgba(255,255,255,0.80) inset;

  color: rgba(30, 41, 60, 0.92);
  outline: none;

  transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease, transform .18s ease;
}

#usernameInput::placeholder{
  color: rgba(84, 97, 121, 0.62);
}

#usernameInput:focus,
#languageSelect:focus{
  border-color: rgba(122,104,255,0.70);
  background: rgba(255,255,255,0.86);
  box-shadow:
    0 14px 30px rgba(32,44,76,0.10),
    0 0 0 4px rgba(122,104,255,0.16);
}

#languageSelect{
  appearance:none;
  -webkit-appearance:none;
  padding-right: 42px;

  background-image:
    linear-gradient(45deg, transparent 50%, rgba(30,41,60,0.60) 50%),
    linear-gradient(135deg, rgba(30,41,60,0.60) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 52%,
    calc(100% - 12px) 52%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

#usernameInput:active,
#languageSelect:active{
  transform: translateY(1px);
}
.ss-main{
  width:100%;
}

.ss-main .ss-single-selected{
  height:44px;
  padding: 10px 12px;
  border-radius: 12px;

  border: 1px solid rgba(120, 140, 175, 0.26);
  background: rgba(255,255,255,0.74);

  box-shadow:
    0 10px 22px rgba(32,44,76,0.08),
    0 1px 0 rgba(255,255,255,0.80) inset;

  color: rgba(30, 41, 60, 0.92);
  transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease, transform .18s ease;
}

.ss-main .ss-single-selected:hover{
  background: rgba(255,255,255,0.80);
}

.ss-main.ss-open-below .ss-single-selected,
.ss-main.ss-open-above .ss-single-selected,
.ss-main .ss-single-selected:focus-within{
  border-color: rgba(122,104,255,0.70);
  background: rgba(255,255,255,0.86);
  box-shadow:
    0 14px 30px rgba(32,44,76,0.10),
    0 0 0 4px rgba(122,104,255,0.16);
}

.ss-main .ss-single-selected:active{
  transform: translateY(1px);
}

.ss-main .ss-single-selected .placeholder,
.ss-main .ss-single-selected .ss-placeholder{
  color: rgba(84, 97, 121, 0.62);
}

.ss-main .ss-single-selected .ss-arrow{
  width: 10px;
  height: 10px;
  margin-left: 10px;
  border-color: rgba(30,41,60,0.55);
}

.ss-content{
  margin-top: 8px;
  border-radius: 14px;
  border: 1px solid rgba(120, 140, 175, 0.22);

  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  box-shadow: 0 18px 40px rgba(32,44,76,0.16);
  overflow: hidden;
}

.ss-content .ss-list{
  padding: 6px;
}

.ss-content .ss-option{
  border-radius: 10px;
  padding: 10px 10px;
  color: rgba(30, 41, 60, 0.92);
  transition: background-color .14s ease, transform .14s ease;
}

.ss-content .ss-option:hover{
  background: rgba(122,104,255,0.10);
}

.ss-content .ss-option.ss-selected{
  background: rgba(122,104,255,0.14);
}
.theme-toggle{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin: 12px 10px 16px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(120, 140, 175, 0.22);
  background: rgba(255,255,255,0.60);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.theme-toggle-label{
  font-size: 14px;
  color: rgba(30,41,60,0.82);
  user-select:none;
}

.theme-switch{
  position:relative;
  width: 54px;
  height: 30px;
  display:inline-block;
}

.theme-switch input{
  opacity:0;
  width:0;
  height:0;
}

.theme-slider{
  position:absolute;
  inset:0;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(120, 140, 175, 0.26);
  box-shadow: 0 10px 22px rgba(32,44,76,0.08), 0 1px 0 rgba(255,255,255,0.80) inset;
  transition: background-color .18s ease, border-color .18s ease;
}

.theme-slider::before{
  content:"";
  position:absolute;
  width: 24px;
  height: 24px;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 10px 20px rgba(32,44,76,0.14);
  transition: transform .18s ease;
}

#themeSwitch:checked + .theme-slider{
  background: rgba(30, 35, 48, 0.70);
  border-color: rgba(170, 180, 210, 0.18);
}

#themeSwitch:checked + .theme-slider::before{
  transform: translate(24px, -50%);
}