:root {
  /* Dark theme colors - high-tech premium feel */
  --dark-bg: #0a0a14;
  --dark-bg-secondary: #121220;
  --dark-bg-tertiary: #1a1a2e;
  --dark-text: #e0e0ff;
  --dark-text-secondary: #a0a0c0;
  --dark-border: #2a2a4a;
  --dark-primary: #6a00ff;
  --dark-primary-hover: #7d1bff;
  --dark-success: #00ff9d;
  --dark-error: #ff4d4d;
  --dark-warning: #ffaa00;
  --dark-online: #00ff9d;
  --dark-away: #ffaa00;
  --dark-offline: #6c757d;
  
  /* Light theme colors */
  --light-bg: #f8f9fa;
  --light-bg-secondary: #e9ecef;
  --light-text: #212529;
  --light-text-secondary: #6c757d;
  --light-border: #dee2e6;
  --light-primary: #6a00ff;
  --light-primary-hover: #7d1bff;
  --light-success: #00cc7a;
  --light-error: #ff4d4d;
  --light-online: #00cc7a;
  --light-away: #ffaa00;
  --light-offline: #6c757d;
  
  /* Common variables */
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 30px rgba(106, 0, 255, 0.2);
  --gradient-primary: linear-gradient(135deg, #6a00ff, #00b8ff);
  --gradient-secondary: linear-gradient(135deg, #00b8ff, #00ff9d);
}

/* Default to dark theme */
[data-theme="dark"], :root {
  --bg: var(--dark-bg);
  --bg-secondary: var(--dark-bg-secondary);
  --bg-tertiary: var(--dark-bg-tertiary);
  --text: var(--dark-text);
  --text-secondary: var(--dark-text-secondary);
  --border: var(--dark-border);
  --primary: var(--dark-primary);
  --primary-hover: var(--dark-primary-hover);
  --success: var(--dark-success);
  --error: var(--dark-error);
  --warning: var(--dark-warning);
  --online: var(--dark-online);
  --away: var(--dark-away);
  --offline: var(--dark-offline);
  --shadow: var(--shadow);
  --shadow-hover: var(--shadow-hover);
}

[data-theme="light"] {
  --bg: var(--light-bg);
  --bg-secondary: var(--light-bg-secondary);
  --bg-tertiary: var(--light-bg);
  --text: var(--light-text);
  --text-secondary: var(--light-text-secondary);
  --border: var(--light-border);
  --primary: var(--light-primary);
  --primary-hover: var(--light-primary-hover);
  --success: var(--light-success);
  --error: var(--light-error);
  --online: var(--light-online);
  --away: var(--light-away);
  --offline: var(--light-offline);
  --shadow: var(--shadow);
  --shadow-hover: var(--shadow-hover);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: var(--transition);
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(106, 0, 255, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 184, 255, 0.05) 0%, transparent 20%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.5em;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2rem;
  position: relative;
  padding-bottom: 10px;
}

h2:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 3px;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1em;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.btn:hover:before {
  opacity: 1;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  transform: translateY(-2px);
}

.btn-danger {
  background-color: var(--error);
  color: white;
}

.btn-danger:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-success {
  background-color: var(--success);
  color: #000;
}

.btn-success:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  position: relative;
}

.btn-icon:hover {
  background-color: var(--bg-tertiary);
  transform: scale(1.1);
}

.btn-icon:after {
  content: '';
  position: absolute;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.btn-icon:hover:after {
  opacity: 0.1;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background-color: var(--bg-secondary);
  color: var(--text);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(106, 0, 255, 0.2);
  background-color: var(--bg-tertiary);
}

.checkbox-group {
  display: flex;
  align-items: center;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 0;
}

.checkbox-group input {
  width: auto;
  margin-right: 0.75rem;
  accent-color: var(--primary);
}

/* Alerts */
.alert {
  padding: 16px 20px;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
  border-left: 4px solid;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.alert:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.05;
  z-index: -1;
}

.alert-error {
  background-color: rgba(255, 77, 77, 0.1);
  border-color: var(--error);
  color: var(--error);
}

.alert-error:before {
  background-color: var(--error);
}

.alert-success {
  background-color: rgba(0, 255, 157, 0.1);
  border-color: var(--success);
  color: var(--success);
}

.alert-success:before {
  background-color: var(--success);
}

.alert-warning {
  background-color: rgba(255, 170, 0, 0.1);
  border-color: var(--warning);
  color: var(--warning);
}

.alert-warning:before {
  background-color: var(--warning);
}

/* Auth forms */
.auth-form {
  max-width: 450px;
  margin: 3rem auto;
  padding: 2.5rem;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.auth-form:before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(106, 0, 255, 0.1) 0%, transparent 70%);
  z-index: -1;
}

.auth-form h1 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.auth-form h1:after {
  left: 50%;
  transform: translateX(-50%);
}

.text-center {
  text-align: center;
}

.text-center a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.text-center a:hover {
  text-decoration: underline;
  color: var(--primary-hover);
}

/* Discord-like layout */
.discord-container {
  display: flex;
  height: 100vh;
  background-color: var(--bg);
}

/* Server List (left sidebar) */
.server-list {
  width: 72px;
  background-color: #202225;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
}

.server-item {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.server-item:hover {
  border-radius: 16px;
  background-color: var(--primary);
}

.server-item.active {
  border-radius: 16px;
  background-color: var(--primary);
}

.server-item.active::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 40px;
  background-color: white;
  border-radius: 0 4px 4px 0;
}

.server-icon {
  font-size: 20px;
  color: white;
}

.server-icon.add-server {
  color: #43b581;
}

.server-icon.dm-icon {
  background-color: #5865f2;
  color: white;
}

.server-icon.explore-server {
  color: #43b581;
}

.server-separator {
  width: 32px;
  height: 2px;
  background-color: #36393f;
  border-radius: 1px;
  margin: 4px 0;
}

/* Channel Sidebar */
.channel-sidebar {
  width: 240px;
  background-color: #2f3136;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sidebar-content {
  display: none;
  flex-direction: column;
  height: 100%;
}

.sidebar-content.active {
  display: flex;
}

.server-header {
  height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid #202225;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background-color 0.2s;
}

.server-header:hover {
  background-color: #34373c;
}

.server-header h3 {
  color: white;
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.channel-list {
  flex: 1;
  padding: 16px 8px;
  overflow-y: auto;
}

.channel-category {
  margin-bottom: 24px;
}

.category-header {
  display: flex;
  align-items: center;
  padding: 0 8px;
  margin-bottom: 4px;
  cursor: pointer;
}

.category-header i {
  color: #8e9297;
  font-size: 10px;
  margin-right: 4px;
  transition: transform 0.2s;
}

.category-header span {
  color: #8e9297;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  flex: 1;
}

.category-header.expanded i {
  transform: rotate(90deg);
}

.channel-item, .dm-item {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  margin: 1px 0;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #8e9297;
}

.channel-item:hover, .dm-item:hover {
  background-color: #34373c;
  color: #dcddde;
}

.channel-item.active, .dm-item.active {
  background-color: #393c43;
  color: white;
}

.channel-item i, .dm-item i {
  margin-right: 8px;
  font-size: 16px;
}

.dm-item {
  position: relative;
}

.dm-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-right: 12px;
  position: relative;
}

.dm-avatar .avatar-placeholder {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.dm-info {
  flex: 1;
  min-width: 0;
}

.dm-name {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dm-status {
  font-size: 12px;
  color: #72767d;
}

/* User Panel */
.user-panel {
  height: 52px;
  background-color: #292b2f;
  padding: 0 8px;
  display: flex;
  align-items: center;
}

.user-avatar {
  width: 32px;
  height: 32px;
  margin-right: 8px;
  position: relative;
}

.user-avatar .avatar-placeholder {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.username {
  color: white;
  font-size: 14px;
  font-weight: 600;
  line-height: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-tag {
  color: #b9bbbe;
  font-size: 12px;
  line-height: 16px;
}

.user-controls {
  display: flex;
  gap: 4px;
}

.user-controls .btn-icon {
  width: 32px;
  height: 32px;
  color: #b9bbbe;
}

.user-controls .btn-icon:hover {
  color: #dcddde;
  background-color: #3c4043;
}

.user-controls .btn-icon.muted {
  color: #ed4245;
}

.user-controls .btn-icon.deafened {
  color: #ed4245;
}

.user-avatar,
.user-info {
  cursor: pointer;
}

/* User Status Popout */
.user-popout {
  position: absolute;
  bottom: 60px;
  left: 8px;
  width: 200px;
  background-color: #18191c;
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
}

.user-popout.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.popout-content {
  padding: 8px;
}

.status-options {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.status-option {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #b9bbbe;
  font-size: 14px;
}

.status-option:hover {
  background-color: #4f545c;
  color: #dcddde;
}

.status-option .status-indicator {
  margin-right: 8px;
}

.status-indicator.dnd {
  background-color: #ed4245;
  color: #ed4245;
}

.popout-separator {
  height: 1px;
  background-color: #4f545c;
  margin: 8px 0;
}

.popout-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #b9bbbe;
  font-size: 14px;
  gap: 8px;
}

.popout-item:hover {
  background-color: #4f545c;
  color: #dcddde;
}

/* DM Sidebar Specific */
.search-bar {
  position: relative;
  margin: 16px;
}

.search-bar input {
  width: 100%;
  background-color: #202225;
  border: none;
  border-radius: 4px;
  padding: 8px 32px 8px 12px;
  color: #dcddde;
  font-size: 14px;
}

.search-bar input::placeholder {
  color: #72767d;
}

.search-bar i {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #72767d;
  font-size: 14px;
}

.dm-tabs {
  display: flex;
  padding: 0 16px;
  margin-bottom: 16px;
  gap: 8px;
  flex-wrap: wrap;
}

.dm-tab {
  background: none;
  border: none;
  color: #8e9297;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.dm-tab:hover {
  background-color: #4f545c;
  color: #dcddde;
}

.dm-tab.active {
  background-color: #5865f2;
  color: white;
}

/* Quick Switcher */
.quick-switcher-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  z-index: 10000;
}

.quick-switcher {
  background-color: #36393f;
  border-radius: 8px;
  width: 440px;
  max-height: 60vh;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.quick-switcher input {
  width: 100%;
  background: none;
  border: none;
  padding: 16px 20px;
  color: #dcddde;
  font-size: 16px;
  outline: none;
}

.quick-switcher input::placeholder {
  color: #72767d;
}

.quick-switcher-results {
  max-height: 40vh;
  overflow-y: auto;
  border-top: 1px solid #4f545c;
}

.quick-switcher-section {
  padding: 8px 0;
}

.section-title {
  color: #8e9297;
  font-size: 11px;
  font-weight: 600;
  padding: 8px 20px 4px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.switcher-item {
  display: flex;
  align-items: center;
  padding: 8px 20px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #dcddde;
  gap: 12px;
}

.switcher-item:hover,
.switcher-item.active {
  background-color: #4f545c;
}

.switcher-item i {
  width: 20px;
  text-align: center;
  color: #8e9297;
}

/* Enhanced User Panel */
.user-status-container {
  position: relative;
  height: 16px;
  overflow: hidden;
}

.user-status {
  position: absolute;
  top: 0;
  left: 0;
  color: #b9bbbe;
  font-size: 12px;
  line-height: 16px;
  transition: all 0.3s ease;
  opacity: 1;
  transform: translateY(0);
}

.user-tag {
  position: absolute;
  top: 0;
  left: 0;
  color: #b9bbbe;
  font-size: 12px;
  line-height: 16px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(5px);
}

/* Server Dropdown */
.server-dropdown {
  position: absolute;
  top: 56px;
  left: 8px;
  right: 8px;
  background-color: #18191c;
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.server-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-content {
  padding: 8px;
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #b9bbbe;
  font-size: 14px;
  gap: 8px;
}

.dropdown-item:hover {
  background-color: #4f545c;
  color: #dcddde;
}

.dropdown-item.danger {
  color: #ed4245;
}

.dropdown-item.danger:hover {
  background-color: #ed4245;
  color: white;
}

.dropdown-separator {
  height: 1px;
  background-color: #4f545c;
  margin: 8px 0;
}

/* Settings Modal */
.settings-modal, .server-settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.settings-modal.active, .server-settings-modal.active {
  opacity: 1;
  visibility: visible;
}

.settings-content {
  background-color: #36393f;
  border-radius: 8px;
  width: 90vw;
  height: 90vh;
  max-width: 1200px;
  max-height: 800px;
  display: flex;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.settings-sidebar {
  width: 240px;
  background-color: #2f3136;
  padding: 20px 0;
  overflow-y: auto;
}

.settings-section {
  margin-bottom: 24px;
}

.section-title {
  color: #8e9297;
  font-size: 11px;
  font-weight: 600;
  padding: 8px 20px 4px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.settings-item {
  display: flex;
  align-items: center;
  padding: 8px 20px;
  cursor: pointer;
  transition: all 0.2s;
  color: #8e9297;
  font-size: 14px;
  gap: 12px;
}

.settings-item:hover {
  background-color: #34373c;
  color: #dcddde;
}

.settings-item.active {
  background-color: #393c43;
  color: white;
}

.settings-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: #36393f;
}

.settings-header {
  height: 60px;
  padding: 0 20px;
  border-bottom: 1px solid #202225;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.settings-header h2 {
  color: white;
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

.settings-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.settings-card {
  background-color: #2f3136;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid #202225;
}

.settings-card h3 {
  color: white;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}

.settings-card.danger {
  border-color: #ed4245;
}

.settings-card.danger h3 {
  color: #ed4245;
}

/* Profile Settings */
.account-section {
  max-width: 800px;
}

.account-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  padding: 20px;
  background-color: #2f3136;
  border-radius: 8px;
}

.account-avatar {
  position: relative;
}

.avatar-placeholder.large {
  width: 80px;
  height: 80px;
  font-size: 2rem;
}

.account-info {
  flex: 1;
}

.account-name {
  color: white;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 4px;
}

.account-username {
  color: #b9bbbe;
  font-size: 16px;
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  color: #b9bbbe;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.input-group {
  display: flex;
  gap: 12px;
}

.input-group input {
  flex: 1;
  background-color: #202225;
  border: 1px solid #202225;
  border-radius: 4px;
  padding: 12px;
  color: #dcddde;
  font-size: 14px;
}

.input-group input:focus {
  outline: none;
  border-color: #5865f2;
}

/* Profile Preview */
.profile-section {
  display: flex;
  gap: 30px;
  max-width: 1000px;
}

.profile-preview {
  flex: 1;
  background-color: #2f3136;
  border-radius: 8px;
  overflow: hidden;
}

.profile-banner {
  height: 120px;
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.banner-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.change-banner-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-content {
  padding: 20px;
  position: relative;
}

.profile-avatar {
  position: absolute;
  top: -40px;
  left: 20px;
}

.change-avatar-btn {
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: #5865f2;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-info {
  margin-top: 50px;
}

.profile-name {
  color: white;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.profile-username {
  color: #b9bbbe;
  font-size: 14px;
  margin-bottom: 12px;
}

.profile-status {
  color: #dcddde;
  font-size: 14px;
}

.profile-about {
  padding: 20px;
  border-top: 1px solid #202225;
}

.profile-about h4 {
  color: white;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.profile-edit {
  flex: 1;
}

.profile-edit textarea {
  width: 100%;
  background-color: #202225;
  border: 1px solid #202225;
  border-radius: 4px;
  padding: 12px;
  color: #dcddde;
  font-size: 14px;
  resize: vertical;
  min-height: 80px;
}

.char-count {
  text-align: right;
  color: #72767d;
  font-size: 12px;
  margin-top: 4px;
}

.status-input {
  display: flex;
  gap: 12px;
}

.profile-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

/* Toggle Switches */
.toggle {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 12px;
}

.toggle input {
  display: none;
}

.slider {
  position: relative;
  width: 40px;
  height: 20px;
  background-color: #72767d;
  border-radius: 20px;
  margin-right: 12px;
  transition: background-color 0.3s;
}

.slider:before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: white;
  top: 2px;
  left: 2px;
  transition: transform 0.3s;
}

.toggle input:checked + .slider {
  background-color: #5865f2;
}

.toggle input:checked + .slider:before {
  transform: translateX(20px);
}

/* Server Management */
.server-icon-section {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

.server-icon-large {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--primary), #7289da);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: white;
}

.roles-list, .members-list, .bans-list {
  background-color: #2f3136;
  border-radius: 8px;
  overflow: hidden;
}

.role-item, .member-item {
  display: flex;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid #202225;
  cursor: pointer;
  transition: background-color 0.2s;
}

.role-item:hover, .member-item:hover {
  background-color: #34373c;
}

.role-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 12px;
}

.role-info, .member-info {
  flex: 1;
}

.role-name, .member-name {
  color: white;
  font-weight: 500;
  margin-bottom: 2px;
}

.role-members, .member-roles {
  color: #b9bbbe;
  font-size: 12px;
}

.role-actions, .member-actions {
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.2s;
}

.role-item:hover .role-actions,
.member-item:hover .member-actions {
  opacity: 1;
}

.permissions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.permission-item {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.permission-item input {
  margin-right: 8px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #8e9297;
}

.empty-state i {
  color: #4f545c;
  margin-bottom: 16px;
}

.empty-state h3 {
  color: #dcddde;
  margin-bottom: 8px;
}

/* Responsive Settings */
@media (max-width: 768px) {
  .settings-content {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
  }
  
  .settings-sidebar {
    width: 200px;
  }
  
  .profile-section {
    flex-direction: column;
  }
  
  .account-header {
    flex-direction: column;
    text-align: center;
  }
}

/* App layout */
.app-container {
  display: flex;
  height: 100vh;
  background-color: var(--bg);
}

/* Sidebar */
.sidebar {
  width: 250px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.sidebar-header {
  padding: 25px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, var(--bg-secondary), var(--bg-tertiary));
}

.sidebar-header h2 {
  margin: 0;
  font-size: 1.8rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.user-info {
  display: flex;
  align-items: center;
  margin-top: 15px;
  padding: 10px;
  background-color: var(--bg-tertiary);
  border-radius: var(--border-radius);
}

.user-info span {
  margin-right: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
  box-shadow: 0 0 8px currentColor;
}

.status-indicator.online {
  background-color: var(--online);
  color: var(--online);
}

.status-indicator.away {
  background-color: var(--away);
  color: var(--away);
}

.status-indicator.offline {
  background-color: var(--offline);
  color: var(--offline);
}

.sidebar-menu {
  flex: 1;
  padding: 20px 0;
}

.sidebar-menu ul {
  list-style: none;
}

.sidebar-menu li {
  margin-bottom: 5px;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  border-radius: 0 30px 30px 0;
  margin-right: 15px;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
  background: linear-gradient(90deg, var(--primary), transparent);
  color: white;
  transform: translateX(5px);
}

.sidebar-menu a.active {
  background: linear-gradient(90deg, var(--primary), var(--primary-hover));
}

.sidebar-menu a i {
  margin-right: 12px;
  font-size: 1.2rem;
  width: 24px;
  text-align: center;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--border);
}

/* Main Chat Area */
.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: #36393f;
}

.chat-header {
  height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid #202225;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #36393f;
  box-shadow: 0 1px 0 rgba(4,4,5,0.2), 0 1.5px 0 rgba(6,6,7,0.05), 0 2px 0 rgba(4,4,5,0.05);
}

.channel-info {
  display: flex;
  align-items: center;
  flex: 1;
}

.channel-info i {
  color: #8e9297;
  margin-right: 8px;
  font-size: 16px;
}

.channel-name {
  color: white;
  font-size: 16px;
  font-weight: 600;
  margin-right: 8px;
}

.channel-topic {
  color: #72767d;
  font-size: 14px;
  position: relative;
  padding-left: 8px;
}

.channel-topic::before {
  content: '|';
  position: absolute;
  left: 0;
  color: #4f545c;
}

.header-toolbar {
  display: flex;
  gap: 8px;
}

.header-toolbar .btn-icon {
  width: 24px;
  height: 24px;
  color: #b9bbbe;
  padding: 4px;
}

.header-toolbar .btn-icon:hover {
  color: #dcddde;
  background-color: #4f545c;
}

.chat-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background-color: #36393f;
}

.welcome-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: #dcddde;
}

.welcome-icon {
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, var(--primary), #7289da);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.welcome-icon i {
  font-size: 40px;
  color: white;
}

.welcome-message h2 {
  color: white;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.welcome-message p {
  color: #b9bbbe;
  font-size: 16px;
  margin-bottom: 24px;
}

.security-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.badge {
  background-color: #2f3136;
  color: #43b581;
  padding: 8px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #43b581;
}

.message-input-container {
  padding: 0 16px 24px;
  background-color: #36393f;
}

.message-input {
  background-color: #40444b;
  border-radius: 8px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  min-height: 44px;
}

.message-input .btn-icon {
  color: #b9bbbe;
  width: 24px;
  height: 24px;
  padding: 4px;
}

.message-input .btn-icon:hover {
  color: #dcddde;
}

.input-wrapper {
  flex: 1;
  margin: 0 8px;
}

.input-wrapper input {
  width: 100%;
  background: transparent;
  border: none;
  color: #dcddde;
  font-size: 16px;
  line-height: 20px;
  padding: 11px 0;
  resize: none;
  outline: none;
}

.input-wrapper input::placeholder {
  color: #72767d;
}

.input-actions {
  display: flex;
  gap: 4px;
}

/* Member List */
.member-list {
  width: 240px;
  background-color: #2f3136;
  padding: 24px 8px 0;
  overflow-y: auto;
}

.member-section {
  margin-bottom: 24px;
}

.member-section-title {
  color: #8e9297;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0 8px 4px;
  margin-bottom: 8px;
}

.member-item {
  display: flex;
  align-items: center;
  padding: 1px 8px;
  margin: 1px 0;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.member-item:hover {
  background-color: #34373c;
}

.member-avatar {
  width: 32px;
  height: 32px;
  margin-right: 12px;
  position: relative;
}

.member-avatar .avatar-placeholder {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.member-name {
  color: #8e9297;
  font-size: 16px;
  font-weight: 500;
}

/* Main content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
}

.chat-title h3 {
  margin: 0;
  font-size: 1.5rem;
}

.chat-title h3:after {
  display: none;
}

.chat-actions {
  display: flex;
  gap: 10px;
}

/* Chat container */
.chat-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: 
    radial-gradient(circle at 10% 20%, rgba(106, 0, 255, 0.03) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 184, 255, 0.03) 0%, transparent 20%);
}

.chat-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
  background-color: var(--bg);
}

/* Discord-style Messages */
.message-group {
  margin-bottom: 20px;
  padding: 0.125rem 0;
  position: relative;
}

.message-group:hover {
  background-color: rgba(4,4,5,0.07);
}

.message-group:hover .message-timestamp {
  opacity: 1;
}

.message-header {
  display: flex;
  align-items: center;
  margin-bottom: 4px;
}

.message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.message-avatar .avatar-placeholder {
  width: 40px;
  height: 40px;
  font-size: 16px;
}

.message-author {
  color: white;
  font-size: 16px;
  font-weight: 500;
  margin-right: 8px;
  cursor: pointer;
}

.message-author:hover {
  text-decoration: underline;
}

.message-timestamp {
  color: #72767d;
  font-size: 12px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.2s;
  margin-left: 4px;
}

.message-content {
  color: #dcddde;
  font-size: 16px;
  line-height: 1.375;
  margin-left: 56px;
  word-wrap: break-word;
}

.message-compact {
  display: flex;
  align-items: flex-start;
  padding: 2px 0;
  margin-left: 56px;
}

.message-compact .message-timestamp {
  width: 56px;
  text-align: right;
  margin-right: 16px;
  margin-left: -56px;
  opacity: 0;
  font-size: 11px;
  color: #72767d;
  line-height: 1.375;
  padding-top: 2px;
}

.message-compact:hover .message-timestamp {
  opacity: 1;
}

.message-compact .message-content {
  margin-left: 0;
  flex: 1;
}

.message-edited {
  color: #72767d;
  font-size: 10px;
  margin-left: 4px;
}

.message-reactions {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  margin-left: 56px;
}

.reaction {
  background-color: rgba(79,84,92,0.16);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 3px 6px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.reaction:hover {
  background-color: rgba(79,84,92,0.24);
  border-color: rgba(79,84,92,0.3);
}

.reaction.reacted {
  background-color: rgba(88,101,242,0.15);
  border-color: rgba(88,101,242,0.3);
}

.reaction-emoji {
  font-size: 14px;
}

.reaction-count {
  color: #b9bbbe;
  font-size: 13px;
  font-weight: 500;
}

.message {
  max-width: 70%;
  padding: 15px;
  border-radius: var(--border-radius);
  background-color: var(--bg-secondary);
  box-shadow: var(--shadow);
  animation: fadeIn 0.3s ease-out;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(106, 0, 255, 0.05));
  z-index: -1;
}

.message-own {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  border-color: var(--primary);
}

.message-sender {
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--primary);
}

.message-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: right;
}

.message-placeholder {
  text-align: center;
  color: var(--text-secondary);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.message-placeholder i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary);
  opacity: 0.5;
}

.chat-input {
  display: flex;
  align-items: center;
  padding: 20px;
  border-top: 1px solid var(--border);
  background-color: var(--bg-secondary);
  gap: 15px;
}

.input-actions,
.input-send {
  display: flex;
}

.input-field {
  flex: 1;
}

.input-field input {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background-color: var(--bg-tertiary);
  color: var(--text);
  font-size: 1rem;
  transition: var(--transition);
}

.input-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(106, 0, 255, 0.2);
}

/* Discord-style Contacts */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 8px;
}

.contact-card {
  background-color: #2f3136;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.2s ease;
  border: 1px solid #202225;
  position: relative;
}

.contact-card:hover {
  background-color: #34373c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.contact-avatar-large {
  position: relative;
  margin-bottom: 12px;
}

.contact-avatar-large .avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #7289da);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.contact-avatar-large .status-indicator {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border: 3px solid #2f3136;
}

.contact-details {
  margin-bottom: 12px;
}

.contact-name {
  color: white;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-username {
  color: #b9bbbe;
  font-size: 14px;
  margin-bottom: 4px;
}

.contact-status-text {
  color: #72767d;
  font-size: 12px;
  font-weight: 500;
}

.contact-actions {
  display: flex;
  gap: 8px;
}

.contact-actions .btn-icon {
  width: 36px;
  height: 36px;
  background-color: #4f545c;
  color: #dcddde;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.contact-actions .btn-icon:hover {
  background-color: #5865f2;
  transform: scale(1.1);
}

/* Discord-style Friends Interface */
.friends-nav {
  background-color: #36393f;
  border-bottom: 1px solid #202225;
  padding: 16px 20px;
}

.friends-tabs {
  display: flex;
  gap: 16px;
}

.friends-tab {
  background: none;
  border: none;
  color: #8e9297;
  font-size: 16px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.friends-tab:hover {
  background-color: #4f545c;
  color: #dcddde;
}

.friends-tab.active {
  background-color: #5865f2;
  color: white;
}

.notification-badge {
  background-color: #ed4245;
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 8px;
  min-width: 16px;
  text-align: center;
  line-height: 16px;
}

.friends-content {
  display: none;
}

.friends-content.active {
  display: block;
}

.friends-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.friend-item {
  display: flex;
  align-items: center;
  padding: 16px;
  background-color: transparent;
  border-radius: 8px;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid #2f3136;
}

.friend-item:hover {
  background-color: #32353b;
}

.friend-item:last-child {
  border-bottom: none;
}

.friend-avatar {
  width: 40px;
  height: 40px;
  margin-right: 12px;
  position: relative;
  flex-shrink: 0;
}

.friend-avatar .avatar-placeholder {
  width: 40px;
  height: 40px;
  font-size: 16px;
}

.friend-info {
  flex: 1;
  min-width: 0;
}

.friend-name {
  color: #dcddde;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.friend-status {
  color: #b9bbbe;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.friend-actions {
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.friend-item:hover .friend-actions {
  opacity: 1;
}

.friend-actions .btn-icon {
  width: 36px;
  height: 36px;
  background-color: #4f545c;
  color: #dcddde;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.friend-actions .btn-icon:hover {
  background-color: #5865f2;
}

.friend-actions .btn-icon.accept:hover {
  background-color: #57f287;
}

.friend-actions .btn-icon.decline:hover,
.friend-actions .btn-icon.cancel:hover {
  background-color: #ed4245;
}

.friend-actions .btn-icon.unblock:hover {
  background-color: #57f287;
}

.empty-friends {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.empty-icon {
  font-size: 48px;
  color: #4f545c;
  margin-bottom: 16px;
}

.empty-text {
  color: #8e9297;
  font-size: 16px;
  font-weight: 500;
}

.pending-section {
  margin-bottom: 32px;
}

.pending-section h4 {
  color: #8e9297;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  padding: 0 16px;
}

.add-friend-section {
  padding: 20px;
  max-width: 600px;
}

.add-friend-section h3 {
  color: white;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.add-friend-section p {
  color: #b9bbbe;
  font-size: 14px;
  margin-bottom: 20px;
}

.add-friend-input {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.add-friend-input input {
  flex: 1;
  background-color: #40444b;
  border: 1px solid #202225;
  border-radius: 4px;
  padding: 12px 16px;
  color: #dcddde;
  font-size: 16px;
}

.add-friend-input input:focus {
  outline: none;
  border-color: #5865f2;
}

.add-friend-input input::placeholder {
  color: #72767d;
}

.add-friend-input .btn {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
}

.result-message {
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  margin-top: 12px;
}

.result-message.success {
  background-color: rgba(87, 242, 135, 0.1);
  color: #57f287;
  border: 1px solid rgba(87, 242, 135, 0.2);
}

.result-message.error {
  background-color: rgba(237, 66, 69, 0.1);
  color: #ed4245;
  border: 1px solid rgba(237, 66, 69, 0.2);
}

/* Legacy Contacts Styles */
.contacts-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.contacts-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.contacts-list {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.contact-item {
  display: flex;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.contact-item:hover {
  background-color: var(--bg-tertiary);
  transform: translateX(5px);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-avatar {
  margin-right: 15px;
}

.avatar-placeholder {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
  box-shadow: var(--shadow);
}

.contact-info {
  flex: 1;
}

.contact-status {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.contact-status .status-indicator {
  margin-right: 8px;
}

.empty-state {
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: var(--primary);
  opacity: 0.3;
}

/* Settings */
.settings-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 5px;
}

.tab-button {
  padding: 15px 25px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-button:hover {
  color: var(--text);
}

.tab-button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: linear-gradient(transparent, rgba(106, 0, 255, 0.1));
}

.tab-pane {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.tab-pane.active {
  display: block;
}

.admin-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.admin-section:last-child {
  border-bottom: none;
}

.admin-section h3:after {
  width: 40px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table th,
.table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.table th {
  font-weight: 600;
  color: var(--text);
  background-color: var(--bg-tertiary);
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover {
  background-color: var(--bg-tertiary);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: var(--bg);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  width: 90%;
  max-width: 500px;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal.active .modal-content {
  transform: translateY(0);
}

.close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close:hover {
  color: var(--error);
  background-color: rgba(255, 77, 77, 0.1);
}

/* Hero section */
.hero {
  text-align: center;
  padding: 5rem 1rem;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(106, 0, 255, 0.2) 0%, transparent 70%);
  z-index: -1;
}

.hero:after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 184, 255, 0.2) 0%, transparent 70%);
  z-index: -1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Features */
.features {
  padding: 5rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.feature-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(106, 0, 255, 0.1);
  border-radius: 50%;
}

.feature-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-card h3:after {
  display: none;
}

/* CTA */
.cta {
  text-align: center;
  padding: 5rem 1rem;
  background-color: var(--bg-secondary);
  margin-top: 3rem;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.cta:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(106, 0, 255, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 184, 255, 0.05) 0%, transparent 20%);
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta h2:after {
  left: 50%;
  transform: translateX(-50%);
}

.cta p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 12px 20px;
  border-radius: 8px;
  color: white;
  font-weight: 500;
  z-index: 10000;
  animation: slideInRight 0.3s ease-out;
  max-width: 300px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.notification-info {
  background-color: #5865f2;
}

.notification-error {
  background-color: #ed4245;
}

.notification-success {
  background-color: #57f287;
  color: #000;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Scrollbar styling */
.messages-container::-webkit-scrollbar,
.channel-list::-webkit-scrollbar,
.member-list::-webkit-scrollbar {
  width: 8px;
}

.messages-container::-webkit-scrollbar-track,
.channel-list::-webkit-scrollbar-track,
.member-list::-webkit-scrollbar-track {
  background: transparent;
}

.messages-container::-webkit-scrollbar-thumb,
.channel-list::-webkit-scrollbar-thumb,
.member-list::-webkit-scrollbar-thumb {
  background-color: #202225;
  border-radius: 4px;
}

.messages-container::-webkit-scrollbar-thumb:hover,
.channel-list::-webkit-scrollbar-thumb:hover,
.member-list::-webkit-scrollbar-thumb:hover {
  background-color: #36393f;
}

/* Responsive */
@media (max-width: 768px) {
  .discord-container {
    flex-direction: column;
  }
  
  .server-list {
    width: 100%;
    height: 60px;
    flex-direction: row;
    padding: 8px 12px;
    overflow-x: auto;
    gap: 12px;
  }
  
  .server-item {
    min-width: 48px;
  }
  
  .channel-sidebar {
    width: 100%;
    max-height: 40vh;
    overflow-y: auto;
  }
  
  .chat-main {
    flex: 1;
    min-height: 0;
  }
  
  .member-list {
    display: none !important;
  }
  
  .friends-tabs {
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .friends-tab {
    font-size: 11px;
    padding: 6px 10px;
  }
  
  .dm-tabs {
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .dm-tab {
    font-size: 11px;
    padding: 4px 8px;
  }
  
  .user-panel {
    padding: 0 12px;
  }
  
  .user-controls {
    gap: 2px;
  }
  
  .user-controls .btn-icon {
    width: 28px;
    height: 28px;
  }
  
  .quick-switcher {
    width: 90vw;
    max-width: 400px;
  }
  
  .user-popout {
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 180px;
  }
  
  .user-popout.active {
    transform: translateX(-50%) translateY(0);
  }
  
  .message-group {
    margin-bottom: 16px;
  }
  
  .message-avatar {
    width: 32px;
    height: 32px;
  }
  
  .message-avatar .avatar-placeholder {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }
  
  .message-content {
    margin-left: 48px;
    font-size: 15px;
  }
  
  .message-compact {
    margin-left: 48px;
  }
  
  .message-compact .message-timestamp {
    width: 48px;
    margin-left: -48px;
  }
  
  .app-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  
  .sidebar-menu {
    display: flex;
    overflow-x: auto;
  }
  
  .sidebar-menu ul {
    display: flex;
  }
  
  .sidebar-menu li {
    margin-bottom: 0;
    margin-right: 5px;
  }
  
  .sidebar-menu a {
    border-radius: 30px;
    margin: 0 5px;
    white-space: nowrap;
    padding: 12px 15px;
  }
  
  .sidebar-footer {
    display: none;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .message {
    max-width: 85%;
  }
  
  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .contact-card {
    padding: 12px;
  }
  
  .contact-avatar-large .avatar-placeholder {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .add-friend-input {
    flex-direction: column;
    gap: 8px;
  }
  
  .add-friend-input .btn {
    width: 100%;
  }
}