Glassmorphic Floating Settings & Sidebar

<div class="glass-viewport">
  <div class="ambient-glow glow-1"></div>
  <div class="ambient-glow glow-2"></div>

  <div class="glass-app-layout">
    <!-- Expandable Settings Panel Card -->
    <div class="settings-glass-card" id="settings-card">
      <div class="card-header">
        <h2>Settings</h2>
        <button id="close-drawer-btn" class="icon-btn-close" title="Close Panel"><i class="fas fa-times"></i></button>
      </div>

      <!-- Search Input -->
      <div class="settings-search">
        <i class="fas fa-search"></i>
        <input type="text" id="settings-search-input" placeholder="Search settings (e.g., wifi, battery)..." autocomplete="off">
      </div>

      <!-- Settings Items List -->
      <div class="settings-list" id="settings-list">
        <div class="setting-row" data-name="network internet wifi">
          <div class="row-left">
            <i class="fas fa-wifi"></i>
            <span>Network & Internet</span>
          </div>
          <label class="switch">
            <input type="checkbox" checked>
            <span class="slider"></span>
          </label>
        </div>

        <div class="setting-row" data-name="connected devices bluetooth">
          <div class="row-left">
            <i class="fas fa-desktop"></i>
            <span>Connected Devices</span>
          </div>
          <i class="fas fa-chevron-right arrow-icon"></i>
        </div>

        <div class="setting-row" data-name="display dark mode brightness">
          <div class="row-left">
            <i class="fas fa-adjust"></i>
            <span>Display & Dark Mode</span>
          </div>
          <label class="switch">
            <input type="checkbox" checked id="darkmode-toggle">
            <span class="slider"></span>
          </label>
        </div>

        <div class="setting-row" data-name="notifications alerts">
          <div class="row-left">
            <i class="fas fa-bell"></i>
            <span>Notifications</span>
          </div>
          <label class="switch">
            <input type="checkbox" checked>
            <span class="slider"></span>
          </label>
        </div>

        <div class="setting-row" data-name="battery power saver">
          <div class="row-left">
            <i class="fas fa-battery-three-quarters"></i>
            <span>Battery (84%)</span>
          </div>
          <span class="badge-status">Normal</span>
        </div>

        <div class="setting-row" data-name="storage memory disk">
          <div class="row-left">
            <i class="fas fa-hdd"></i>
            <span>Storage (128 GB)</span>
          </div>
          <i class="fas fa-chevron-right arrow-icon"></i>
        </div>

        <div class="setting-row" data-name="location privacy gps">
          <div class="row-left">
            <i class="fas fa-map-marker-alt"></i>
            <span>Location Services</span>
          </div>
          <label class="switch">
            <input type="checkbox">
            <span class="slider"></span>
          </label>
        </div>

        <div class="setting-row" data-name="sound vibration volume">
          <div class="row-left">
            <i class="fas fa-volume-up"></i>
            <span>Sound & Vibration</span>
          </div>
          <i class="fas fa-chevron-right arrow-icon"></i>
        </div>
      </div>
    </div>

    <!-- Compact Floating Icon Navigation Pill -->
    <div class="sidebar-pill">
      <button class="nav-icon-btn active" data-target="settings" title="Settings Menu"><i class="fas fa-bars"></i></button>
      <button class="nav-icon-btn" title="Search"><i class="fas fa-search"></i></button>
      <button class="nav-icon-btn" title="Wi-Fi"><i class="fas fa-wifi"></i></button>
      <button class="nav-icon-btn" title="Devices"><i class="fas fa-desktop"></i></button>
      <button class="nav-icon-btn" title="Display"><i class="fas fa-adjust"></i></button>
      <button class="nav-icon-btn" title="Notifications"><i class="fas fa-bell"></i></button>
      <button class="nav-icon-btn" title="Battery"><i class="fas fa-battery-half"></i></button>
      <button class="nav-icon-btn" title="Storage"><i class="fas fa-hdd"></i></button>
      <button class="nav-icon-btn" title="Volume"><i class="fas fa-volume-up"></i></button>
    </div>
  </div>
</div>

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
body {
  background: #090314;
  color: #f8fafc;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

.glass-viewport {
  position: relative;
  width: 100%;
  max-width: 540px;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ambient Glowing Background Orbs */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}
.glow-1 {
  width: 250px;
  height: 250px;
  background: #7c3aed;
  top: 10%;
  left: 5%;
  opacity: 0.5;
}
.glow-2 {
  width: 220px;
  height: 220px;
  background: #ec4899;
  bottom: 10%;
  right: 10%;
  opacity: 0.4;
}

.glass-app-layout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  position: relative;
  z-index: 5;
  width: 100%;
}

/* Frosted Glass Settings Card */
.settings-glass-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.settings-glass-card.collapsed {
  opacity: 0;
  transform: translateX(-20px) scale(0.95);
  pointer-events: none;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.card-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
}
.icon-btn-close {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 1rem;
  cursor: pointer;
}

.settings-search {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.settings-search i { color: #94a3b8; font-size: 0.9rem; }
.settings-search input {
  flex: 1;
  background: transparent;
  border: none;
  color: #f8fafc;
  font-size: 0.9rem;
  outline: none;
}

.settings-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 380px;
  overflow-y: auto;
}
.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  transition: all 0.2s;
}
.setting-row:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
}
.row-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 500;
}
.row-left i {
  width: 20px;
  color: #c084fc;
}
.arrow-icon { color: #64748b; font-size: 0.8rem; }
.badge-status {
  background: rgba(192, 132, 252, 0.18);
  color: #c084fc;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

/* Compact Floating Sidebar Pill */
.sidebar-pill {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 40px;
  padding: 12px 6px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}
.nav-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: #94a3b8;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.nav-icon-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}
.nav-icon-btn.active {
  background: rgba(192, 132, 252, 0.3);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(192, 132, 252, 0.5);
}

/* Glass Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s;
  border-radius: 22px;
}
.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: #a855f7;
}
input:checked + .slider:before {
  transform: translateX(18px);
}

const searchInput = document.getElementById('settings-search-input');
const settingRows = document.querySelectorAll('.setting-row');
const settingsCard = document.getElementById('settings-card');
const closeBtn = document.getElementById('close-drawer-btn');
const navBtns = document.querySelectorAll('.nav-icon-btn');

// Live Real-Time Search Filter
searchInput.addEventListener('input', (e) => {
  const query = e.target.value.trim().toLowerCase();
  settingRows.forEach(row => {
    const name = row.getAttribute('data-name');
    if (!query || name.includes(query)) {
      row.style.display = 'flex';
    } else {
      row.style.display = 'none';
    }
  });
});

// Toggle Drawer from compact sidebar
navBtns.forEach(btn => {
  btn.addEventListener('click', () => {
    navBtns.forEach(b => b.classList.remove('active'));
    btn.classList.add('active');
    settingsCard.classList.remove('collapsed');
  });
});

closeBtn.addEventListener('click', () => {
  settingsCard.classList.add('collapsed');
});