:root {
  --primary-color: #667eea;
  --primary-hover: #5a67d8;
  --secondary-color: #764ba2;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --info-color: #3b82f6;
  
  --bg-color: #f9fafb;
  --card-bg: #ffffff;
  --text-color: #1f2937;
  --text-secondary: #6b7280;
  --border-color: #e5e7eb;
  --hover-bg: #f3f4f6;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  
  --message-self-bg: #667eea;
  --message-self-text: #ffffff;
  --message-other-bg: #f3f4f6;
  --message-other-text: #1f2937;
  
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --input-text: #1f2937;
  --input-placeholder: #9ca3af;
  
  --radius: 12px;
}

[data-theme="dark"] {
  --primary-color: #7c3aed;
  --primary-hover: #6d28d9;
  --secondary-color: #a78bfa;
  --success-color: #34d399;
  --danger-color: #f87171;
  --warning-color: #fbbf24;
  --info-color: #60a5fa;
  
  --bg-color: #111827;
  --card-bg: #1f2937;
  --text-color: #f9fafb;
  --text-secondary: #9ca3af;
  --border-color: #374151;
  --hover-bg: #374151;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  
  --message-self-bg: #7c3aed;
  --message-self-text: #ffffff;
  --message-other-bg: #374151;
  --message-other-text: #f9fafb;
  
  --input-bg: #374151;
  --input-border: #4b5563;
  --input-text: #f9fafb;
  --input-placeholder: #9ca3af;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 15px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo i {
  font-size: 2.5rem;
  color: var(--primary-color);
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
}

.logo span {
  color: var(--primary-color);
}

.badge {
  background: var(--success-color);
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;
}

.mode-switch-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mode-label {
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* Добавить/заменить эти стили в style.css */

.mode-switch {
    position: relative;
    display: flex;
    background: var(--card-bg);
    border-radius: 50px;
    padding: 4px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    width: 300px;
    height: 52px;
    user-select: none;
    overflow: hidden; /* Добавлено */
}

.mode-slider {
    position: absolute;
    top: 4px;
    left: -2px;
    width: calc(50% - 4px);
    height: calc(100% - 8px);
    background: var(--primary-color);
    border-radius: 30px;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.mode-switch[data-mode="adult"] .mode-slider {
    transform: translateX(calc(100% + 10px));
}

.mode-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 40px;
    z-index: 1;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    transition: color 0.3s ease;
    min-width: 110px;
}

.mode-option.active {
    color: white;
}

/* Обновить стили для адаптивности */
@media (max-width: 480px) {
    .mode-switch {
        width: 220px;
        height: 48px;
    }
    
    .mode-option {
        padding: 6px 10px;
        font-size: 0.9rem;
    }
}

.mode-switch[data-mode="adult"] .mode-slider {
  transform: translateX(calc(100% + 10px));
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.theme-toggle-btn:hover {
  background: var(--hover-bg);
  transform: rotate(30deg);
}

.stats {
  display: flex;
  gap: 20px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text-color);
}

.stat-item i {
  color: var(--primary-color);
}

/* Emotions Bar */
.emotions-bar {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 15px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.emotions-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text-color);
}

.emotions-label i {
  color: var(--warning-color);
}

.emotions-buttons {
  display: flex;
  gap: 10px;
}

.emotion-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 600;
  color: var(--text-color);
}

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

.emotion-icon {
  font-size: 1.2rem;
}

.emotion-count {
  background: var(--primary-color);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Main Layout */
.main-container {
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  gap: 20px;
  flex: 1;
  margin-bottom: 20px;
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  color: var(--text-color);
  font-size: 1.1rem;
}

.card h3 i {
  color: var(--primary-color);
}

/* Settings */
.settings {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.setting-group {
  margin-bottom: 15px;
}

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5px;
}

.setting-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text-color);
}

.setting-label i {
  color: var(--primary-color);
}

.setting-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 5px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

/* Friends */
.friends-list {
  max-height: 300px;
  overflow-y: auto;
}

.friend-item {
  display: flex;
  align-items: center;
  padding: 10px;
  margin-bottom: 8px;
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}

.friend-item:hover {
  background: var(--hover-bg);
}

.friend-avatar {
  font-size: 32px;
  color: var(--primary-color);
  margin-right: 12px;
}

.friend-info {
  flex: 1;
}

.friend-name {
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 2px;
}

.friend-status {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.friend-status.online {
  color: var(--success-color);
  font-weight: 600;
}

.friend-actions {
  display: flex;
  gap: 5px;
}

.btn-chat, .btn-remove, .btn-accept, .btn-decline {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 0.9rem;
}

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

.btn-chat:hover {
  background: var(--primary-hover);
  transform: scale(1.1);
}

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

.btn-remove:hover {
  background: #dc2626;
  transform: scale(1.1);
}

.friend-request-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  margin-bottom: 8px;
  background: var(--card-bg);
  border-radius: 8px;
  border-left: 3px solid var(--primary-color);
  border: 1px solid var(--border-color);
}

.request-info {
  flex: 1;
}

.request-name {
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 2px;
}

.request-time {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.btn-accept {
  background: var(--success-color);
  color: white;
}

.btn-accept:hover {
  background: #059669;
  transform: scale(1.1);
}

.btn-decline {
  background: var(--text-secondary);
  color: white;
}

.btn-decline:hover {
  background: #4b5563;
  transform: scale(1.1);
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.stat-small {
  text-align: center;
  padding: 15px;
  background: var(--hover-bg);
  border-radius: 8px;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Ads */
.ad-card {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
}

.ad-card h4 {
  color: white;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ad-content {
  font-size: 0.9rem;
  opacity: 0.9;
}

.ad-content img {
  max-width: 100%;
  border-radius: 8px;
  margin-top: 10px;
}

/* Chat Area */
.chat-area {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.chat-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.chat-tab {
  flex: 1;
  padding: 12px 20px;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}

.chat-tab.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.chat-tab:hover:not(.active) {
  background: var(--hover-bg);
}

.tab-badge {
  background: var(--danger-color);
  color: white;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
}

/* Chat Container */
.chat-container {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
}

.status-bar {
  padding: 15px 20px;
  background: var(--hover-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.status-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #9ca3af;
}

.status-dot.connected {
  background: var(--success-color);
  animation: pulse 2s infinite;
}

.status-dot.searching {
  background: var(--warning-color);
  animation: pulse 1s infinite;
}

.status-dot.disconnected {
  background: var(--danger-color);
}

.status-dot.idle {
  background: var(--text-secondary);
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}

.status-text {
  font-weight: 600;
  color: var(--text-color);
}

.partner-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.partner-info span {
  font-size: 1.2rem;
}

.btn-small {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--primary-color);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-small:hover {
  background: var(--primary-hover);
  transform: scale(1.1);
}

.btn-small:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Chat Window */
.chat-window {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.messages {
  height: 100%;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.system-message {
  background: var(--hover-bg);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  border: 2px solid var(--border-color);
  margin: 20px;
}

.welcome-content i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  display: block;
}

.welcome-content h3 {
  margin-bottom: 15px;
  color: var(--text-color);
}

.welcome-content p {
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.message {
  max-width: 80%;
  align-self: flex-start;
}

.message.self {
  align-self: flex-end;
}

.message-content {
  padding: 12px 16px;
  border-radius: 18px;
  position: relative;
}

.message.self .message-content {
  background: var(--message-self-bg);
  color: var(--message-self-text);
  border-bottom-right-radius: 4px;
}

.message.other .message-content {
  background: var(--message-other-bg);
  color: var(--message-other-text);
  border-bottom-left-radius: 4px;
}

.message-text {
  word-wrap: break-word;
  line-height: 1.4;
}

.message-time {
  font-size: 0.7rem;
  opacity: 0.7;
  margin-top: 4px;
  text-align: right;
}

.photo-message {
  margin: 5px 0;
}

.photo-preview {
  max-width: 100%;
  max-height: 300px;
  border-radius: 8px;
  cursor: pointer;
}

/* Emotion Animation */
.emotion-animation {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  z-index: 100;
  display: none;
  animation: emotionPop 1s ease-out;
}

@keyframes emotionPop {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* Input Area */
.input-area {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  background: var(--card-bg);
}

.emoji-picker-container {
  position: relative;
  margin-bottom: 10px;
}

.emoji-picker-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.emoji-picker-btn:hover {
  background: var(--hover-bg);
}

.emoji-picker {
  position: absolute;
  bottom: 50px;
  left: 0;
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 15px;
  width: 300px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: var(--shadow);
  display: none;
}

.emoji-category {
  margin-bottom: 10px;
}

.emoji-item {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--hover-bg);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.2s;
  margin: 2px;
}

.emoji-item:hover {
  background: var(--primary-color);
  color: white;
  transform: scale(1.2);
}

.message-input-wrapper {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.input-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-action, .btn-send, .btn-next {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 1.1rem;
}

.btn-action {
  background: var(--card-bg);
  color: var(--text-color);
  border: 2px solid var(--border-color);
}

.btn-action:hover:not(:disabled) {
  background: var(--hover-bg);
}

.btn-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-send:hover:not(:disabled) {
  background: var(--primary-hover);
  transform: scale(1.1);
}

.btn-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-next {
  background: var(--warning-color);
  color: white;
}

.btn-next:hover {
  background: #d97706;
  transform: scale(1.1);
}

/* Textarea */
textarea {
  flex: 1;
  min-height: 50px;
  max-height: 150px;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  background: var(--input-bg);
  color: var(--input-text);
  border-radius: 22px;
  font-family: inherit;
  font-size: 1rem;
  resize: none;
  transition: all 0.2s;
  line-height: 1.5;
}

textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

textarea:disabled {
  background: var(--hover-bg);
  cursor: not-allowed;
}

textarea::placeholder {
  color: var(--input-placeholder);
}

.input-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}

.char-counter {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.file-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--hover-bg);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-color);
}

.file-info i {
  color: var(--primary-color);
}

.btn-clear {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background: var(--danger-color);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  transition: all 0.2s;
}

.btn-clear:hover {
  background: #dc2626;
  transform: scale(1.1);
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 10px;
  padding: 20px;
  border-top: 1px solid var(--border-color);
  background: var(--card-bg);
  justify-content: space-between;
  position: relative;
}

.action-buttons .next-btn-wrapper {
  position: absolute;
  left: 50%;
  top: -30px;
  transform: translateX(-50%);
  z-index: 10;
}

.action-buttons .btn-next {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 1.2rem;
  background: var(--warning-color);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.action-buttons .btn-next:hover {
  background: #d97706;
  transform: scale(1.1);
}

.btn-primary, .btn-secondary, .btn-report {
  padding: 14px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s;
  min-width: 200px;
}

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

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

.btn-secondary {
  background: var(--card-bg);
  color: var(--text-color);
  border: 2px solid var(--border-color);
}

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

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

.btn-report:hover {
  background: #dc2626;
  transform: translateY(-2px);
}

/* Friends Chat */
#friendsChat {
  display: none;
}

.friends-chat-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  height: 100%;
}

.friends-sidebar {
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.friends-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.friends-chat-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}

.friend-chat-item {
  display: flex;
  align-items: center;
  padding: 12px;
  margin-bottom: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.friend-chat-item:hover {
  background: var(--hover-bg);
}

.friend-chat-item.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.friend-chat-item.active .friend-chat-name,
.friend-chat-item.active .friend-chat-status {
  color: white;
}

.friend-chat-avatar {
  font-size: 32px;
  margin-right: 12px;
}

.friend-chat-info {
  flex: 1;
}

.friend-chat-name {
  font-weight: 600;
  margin-bottom: 2px;
}

.friend-chat-status {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.friend-chat-status.online {
  color: var(--success-color);
}

.friends-messages-container {
  display: flex;
  flex-direction: column;
}

.friend-chat-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  min-height: 80px;
}

.friend-chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.empty-chat {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.empty-chat i {
  font-size: 3rem;
  color: var(--border-color);
  margin-bottom: 15px;
  display: block;
}

.friend-chat-window {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.empty-chat-message {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.friend-input-area {
  display: flex;
  gap: 10px;
  padding: 20px;
  border-top: 1px solid var(--border-color);
}

/* Right Sidebar */
.right-sidebar .mode-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.mode-info-item {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 15px;
  border: 2px solid var(--border-color);
}

.mode-info-item.active-mode {
  border-color: var(--primary-color);
}

.mode-info-item.adult-mode {
  border-color: var(--danger-color);
}

.mode-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.mode-emoji {
  font-size: 1.5rem;
}

.mode-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.mode-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.warning {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 6px;
  font-size: 0.85rem;
  color: #ef4444;
}

.warning i {
  font-size: 1rem;
}

.safety-list {
  list-style: none;
  padding-left: 0;
}

.safety-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--text-color);
}

.safety-list li i {
  color: var(--success-color);
  margin-top: 2px;
}

/* Footer */
.footer {
  margin-top: 40px;
  padding: 20px 0;
  border-top: 1px solid var(--border-color);
}

.footer-ad {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  text-align: center;
  color: var(--text-secondary);
  border: 2px dashed var(--border-color);
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.footer-links button, .footer-links a {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-links button:hover, .footer-links a:hover {
  color: var(--primary-color);
}

.admin-link {
  color: var(--warning-color) !important;
}

.admin-link:hover {
  color: #d97706 !important;
}

.theme-selector select {
  padding: 6px 12px;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-color);
  border-radius: 6px;
  font-family: inherit;
  cursor: pointer;
}

.copyright {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.disclaimer {
  font-size: 0.8rem;
  margin-top: 10px;
  opacity: 0.7;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 3rem;
  color: var(--border-color);
  margin-bottom: 15px;
  display: block;
}

.empty-state p {
  margin-bottom: 10px;
}

.empty-state small {
  font-size: 0.85rem;
}

/* Popups */
.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.popup-content {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 30px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.popup-content h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--text-color);
}

.popup-content ol {
  margin-left: 20px;
  margin-bottom: 20px;
}

.popup-content li {
  margin-bottom: 10px;
  color: var(--text-color);
}

.popup-content button {
  width: 100%;
  padding: 12px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s;
}

.popup-content button:hover {
  background: var(--primary-hover);
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--card-bg);
  border-radius: 8px;
  padding: 15px 20px;
  box-shadow: var(--shadow);
  transform: translateX(400px);
  transition: transform 0.3s ease-out;
  z-index: 10000;
  max-width: 350px;
  border-left: 4px solid var(--primary-color);
}

.notification.show {
  transform: translateX(0);
}

.notification.success {
  border-left-color: var(--success-color);
}

.notification.error {
  border-left-color: var(--danger-color);
}

.notification.warning {
  border-left-color: var(--warning-color);
}

.notification.info {
  border-left-color: var(--info-color);
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.notification-content i {
  font-size: 1.2rem;
}

.notification.success i {
  color: var(--success-color);
}

.notification.error i {
  color: var(--danger-color);
}

.notification.warning i {
  color: var(--warning-color);
}

.notification.info i {
  color: var(--info-color);
}

/* Responsive */
@media (max-width: 1200px) {
  .main-container {
    grid-template-columns: 250px 1fr 250px;
  }
}

@media (max-width: 992px) {
  .main-container {
    grid-template-columns: 1fr;
  }
  
  .sidebar, .right-sidebar {
    display: none;
  }
  
  .friends-chat-container {
    grid-template-columns: 1fr;
  }
  
  .friends-sidebar {
    display: none;
  }
}

@media (max-width: 768px) {
  .header {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }
  
  .mode-switch-container {
    justify-content: space-between;
  }
  
  .mode-switch {
    width: 100%;
  }
  
  .header-right {
    justify-content: space-between;
  }
  
  .emotions-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }
  
  .emotions-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .action-buttons {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .action-buttons .next-btn-wrapper {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    order: 3;
  }
  
  .btn-primary, .btn-secondary, .btn-report {
    min-width: 100%;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
  
  .card {
    padding: 15px;
  }
  
  .message {
    max-width: 90%;
  }
  
  .emoji-picker {
    width: 250px;
  }
  
  .stats {
    flex-wrap: wrap;
    justify-content: center;
  }
}