styles.css

:root {
    --accent-color: #5865f2;
    --accent-color-hover: #4752c4;
    --accent-color-light: rgba(88, 101, 242, 0.2);
    --bg-primary: #36393f;
    --bg-secondary: #2f3136;
    --bg-tertiary: #202225;
    --bg-modifier-hover: rgba(79, 84, 92, 0.4);
    --bg-modifier-active: rgba(79, 84, 92, 0.6);
    --text-normal: #dcddde;
    --text-muted: #96989d;
    --text-link: #00b0f4;
    --header-primary: #fff;
    --header-secondary: #b9bbbe;
    --interactive-normal: #b9bbbe;
    --interactive-hover: #dcddde;
    --interactive-active: #fff;
    --danger: #ed4245;
    --danger-hover: #c53030;
    --positive: #3ba55c;
    --warning: #faa61a;
    --border-subtle: rgba(79, 84, 92, 0.4);
}

/* Theme variations */
body.theme-midnight {
    --bg-primary: #0e0e10;
    --bg-secondary: #18181b;
    --bg-tertiary: #0e0e10;
}

body.theme-light {
    --bg-primary: #fff;
    --bg-secondary: #f2f3f5;
    --bg-tertiary: #e3e5e8;
    --text-normal: #2e3338;
    --text-muted: #747f8d;
    --header-primary: #060607;
    --header-secondary: #4f5660;
    --interactive-normal: #4f5660;
    --interactive-hover: #2e3338;
    --interactive-active: #060607;
}

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

body {
    font-family: 'Inter', 'Whitney', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-normal);
    overflow: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.hidden {
    display: none !important;
}

/* Setup Screen */
.setup-screen {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #5865f2 0%, #eb459e 100%);
    animation: gradientShift 15s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.setup-container {
    background: var(--bg-primary);
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
    max-width: 440px;
    width: 90%;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.5s ease;
}

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

.setup-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--accent-color);
}

.setup-container h1 {
    color: var(--header-primary);
    margin-bottom: 8px;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
}

.setup-container p {
    color: var(--header-secondary);
    margin-bottom: 32px;
    text-align: center;
    font-size: 15px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--header-secondary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-normal);
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-color-light);
}

.form-group input[type="text"]::placeholder,
.form-group input[type="password"]::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

/* Custom Checkbox */
.checkbox-group {
    margin-bottom: 24px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-normal);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--accent-color);
}

.checkbox-custom::after {
    content: '';
    display: none;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    display: block;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 14px 24px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--accent-color-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    width: 100%;
    padding: 14px 24px;
    background: transparent;
    color: var(--text-normal);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--bg-modifier-hover);
}

.btn-danger {
    width: 100%;
    padding: 14px 24px;
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.error-message {
    color: var(--danger);
    margin-top: 16px;
    font-size: 14px;
    text-align: center;
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

/* Main Discord Interface */
.main-screen {
    width: 100vw;
    height: 100vh;
}

.discord-container {
    display: flex;
    height: 100vh;
}

/* Server Sidebar */
.server-sidebar {
    width: 72px;
    background: var(--bg-tertiary);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0;
    gap: 8px;
}

.server-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-radius 0.3s ease, background 0.3s ease;
    font-size: 20px;
    font-weight: 600;
    color: white;
    overflow: hidden;
}

.server-icon:hover {
    border-radius: 16px;
}

.server-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-divider {
    width: 32px;
    height: 2px;
    background: var(--border-subtle);
    border-radius: 1px;
    margin: 4px 0;
}

.settings-btn {
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--interactive-normal);
}

.settings-btn:hover {
    border-radius: 16px;
    background: var(--accent-color);
    color: white;
}

.logout-btn {
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: auto;
    color: var(--interactive-normal);
}

.logout-btn:hover {
    border-radius: 16px;
    background: var(--danger);
    color: white;
}

/* Channels Sidebar */
.channels-sidebar {
    width: 240px;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
}

.server-header {
    height: 48px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--bg-tertiary);
    box-shadow: 0 1px 0 rgba(4, 4, 5, 0.2);
}

.server-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--header-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.channel-item {
    padding: 8px 10px;
    margin: 2px 0;
    border-radius: 6px;
    cursor: pointer;
    color: var(--interactive-normal);
    display: flex;
    align-items: center;
    transition: all 0.15s ease;
}

.channel-item:hover {
    background: var(--bg-modifier-hover);
    color: var(--interactive-hover);
}

.channel-item.active {
    background: var(--bg-modifier-active);
    color: var(--interactive-active);
}

.channel-item svg {
    margin-right: 8px;
    flex-shrink: 0;
    opacity: 0.7;
}

.channel-item:hover svg,
.channel-item.active svg {
    opacity: 1;
}

.channel-name {
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Chat Area */
.chat-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
}

.chat-header {
    height: 48px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bg-tertiary);
    box-shadow: 0 1px 0 rgba(4, 4, 5, 0.2);
}

.chat-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--header-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.icon-btn {
    background: transparent;
    border: none;
    color: var(--interactive-normal);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    width: auto;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: var(--bg-modifier-hover);
    color: var(--interactive-hover);
}

/* Messages Container */
.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.messages-container.compact .message {
    padding: 2px 0;
    margin-bottom: 4px;
}

.messages-container.compact .message-avatar {
    width: 32px;
    height: 32px;
    margin-right: 12px;
}

.message {
    display: flex;
    padding: 6px 12px;
    margin-bottom: 4px;
    position: relative;
    border-radius: 8px;
    transition: background 0.1s ease;
}

.message:hover {
    background: var(--bg-modifier-hover);
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    margin-right: 16px;
    flex-shrink: 0;
    overflow: hidden;
}

.message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-avatar .avatar-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.message-avatar .avatar-fallback.hidden {
    display: none;
}

.message-content {
    flex: 1;
    min-width: 0;
}

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

.message-author {
    font-weight: 600;
    color: var(--header-primary);
    margin-right: 8px;
    font-size: 15px;
}

.message-timestamp {
    font-size: 12px;
    color: var(--text-muted);
}

.message-text {
    color: var(--text-normal);
    word-wrap: break-word;
    line-height: 1.4;
    font-size: var(--message-font-size, 16px);
}

.message-actions {
    position: absolute;
    top: -10px;
    right: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 4px;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.message:hover .message-actions {
    display: flex;
    gap: 2px;
}

.message-action-btn {
    background: transparent;
    border: none;
    color: var(--interactive-normal);
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    width: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.message-action-btn:hover {
    background: var(--bg-modifier-hover);
    color: var(--interactive-hover);
}

/* Message Input */
.message-input-container {
    padding: 0 16px 16px;
    position: relative;
}

.message-input-wrapper {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: box-shadow 0.2s ease;
}

.message-input-wrapper:focus-within {
    box-shadow: 0 0 0 2px var(--accent-color-light);
}

#message-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-normal);
    font-size: var(--message-font-size, 16px);
    outline: none;
    font-family: inherit;
}

#message-input::placeholder {
    color: var(--text-muted);
}

/* Emoji Picker */
.emoji-picker {
    position: absolute;
    bottom: 80px;
    right: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    max-width: 352px;
    max-height: 352px;
    overflow-y: auto;
    animation: fadeInUp 0.2s ease;
}

.emoji-picker-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--header-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
}

.emoji-item {
    font-size: 24px;
    padding: 6px;
    cursor: pointer;
    border-radius: 6px;
    text-align: center;
    transition: all 0.15s ease;
}

.emoji-item:hover {
    background: var(--bg-modifier-hover);
    transform: scale(1.15);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-primary);
    padding: 24px;
    border-radius: 12px;
    max-width: 480px;
    width: 90%;
    animation: slideUp 0.3s ease;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

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

.modal-content h3 {
    color: var(--header-primary);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 600;
}

.modal-content textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-normal);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    margin-bottom: 16px;
    transition: border-color 0.2s ease;
}

.modal-content textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.modal-actions button {
    width: auto;
    padding: 10px 20px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(32, 34, 37, 0.8);
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 15px;
}

/* Settings Modal Styles */
.settings-modal-content {
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 0;
}

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
}

.settings-header h3 {
    margin: 0;
    font-size: 22px;
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--interactive-normal);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    width: auto;
}

.close-btn:hover {
    background: var(--bg-modifier-hover);
    color: var(--interactive-hover);
}

.settings-tabs {
    display: flex;
    padding: 0 24px;
    border-bottom: 1px solid var(--border-subtle);
    gap: 4px;
}

.settings-tab {
    background: transparent;
    border: none;
    color: var(--interactive-normal);
    padding: 14px 16px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    width: auto;
}

.settings-tab:hover {
    color: var(--interactive-hover);
    background: transparent;
}

.settings-tab.active {
    color: var(--header-primary);
    border-bottom-color: var(--accent-color);
    background: transparent;
}

.settings-tab-content {
    padding: 24px;
}

.settings-tab-content.hidden {
    display: none;
}

/* Profile Preview */
.profile-preview {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}

.profile-banner {
    height: 100px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #eb459e 100%);
    position: relative;
    cursor: pointer;
    background-size: cover;
    background-position: center;
}

.banner-edit-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    color: white;
    font-size: 13px;
}

.profile-banner:hover .banner-edit-overlay {
    opacity: 1;
}

.profile-avatar-container {
    margin-top: -40px;
    margin-left: 20px;
    position: relative;
    width: 80px;
    cursor: pointer;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--accent-color);
    border: 6px solid var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 600;
    color: white;
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-edit-overlay {
    position: absolute;
    inset: 6px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    color: white;
}

.profile-avatar-container:hover .avatar-edit-overlay {
    opacity: 1;
}

.profile-info {
    padding: 12px 20px 20px;
}

.profile-name {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: var(--header-primary);
}

.profile-username {
    display: block;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Settings Section */
.settings-section {
    margin-bottom: 24px;
}

.settings-section h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--header-secondary);
    margin-bottom: 8px;
}

.settings-section input[type="text"],
.settings-section textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-normal);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.settings-section input[type="text"]:focus,
.settings-section textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.settings-section textarea {
    min-height: 80px;
    resize: vertical;
}

.input-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Color Picker */
.color-picker-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-picker-container input[type="color"] {
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
}

.color-picker-container input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-container input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 8px;
}

.color-value {
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 14px;
    color: var(--text-normal);
    text-transform: uppercase;
}

/* Theme Options */
.theme-options {
    display: flex;
    gap: 12px;
}

.theme-option {
    flex: 1;
    cursor: pointer;
}

.theme-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.theme-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.theme-option input[type="radio"]:checked + .theme-preview {
    border-color: var(--accent-color);
}

.dark-theme {
    background: #36393f;
    color: #fff;
}

.midnight-theme {
    background: #0e0e10;
    color: #fff;
}

.light-theme {
    background: #fff;
    color: #2e3338;
}

.theme-name {
    font-size: 14px;
    font-weight: 500;
}

/* Slider */
.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.slider-container input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.slider-container input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.slider-value {
    font-size: 14px;
    color: var(--text-normal);
    min-width: 40px;
}

/* Settings Footer */
.settings-footer {
    display: flex;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 1px solid var(--border-subtle);
    gap: 12px;
}

.settings-footer button {
    width: auto;
    padding: 10px 24px;
}

/* About Tab */
.about-content {
    text-align: center;
    padding: 20px 0;
}

.about-logo {
    color: var(--accent-color);
    margin-bottom: 16px;
}

.about-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--header-primary);
    margin-bottom: 8px;
}

.version {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.about-description {
    font-size: 15px;
    color: var(--text-normal);
    line-height: 1.6;
    margin-bottom: 24px;
}

.about-features {
    text-align: left;
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
}

.about-features h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--header-primary);
    margin-bottom: 12px;
}

.about-features ul {
    list-style: none;
}

.about-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-normal);
}

/* User Panel (bottom of channels sidebar) */
.user-panel {
    padding: 8px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-panel-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: white;
    overflow: hidden;
    flex-shrink: 0;
}

.user-panel-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.user-panel-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--header-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-panel-status {
    font-size: 12px;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .channels-sidebar {
        width: 200px;
    }
    
    .server-sidebar {
        width: 60px;
    }
    
    .settings-modal-content {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .theme-options {
        flex-direction: column;
    }
}