:root {
    --bg-servers: #1e1f22;
    --bg-channels: #2b2d31;
    --bg-chat: #313338;
    --bg-members: #2b2d31;
    --text-primary: #dbdee1;
    --text-muted: #949ba4;
    --blurple: #5865f2;
    --hover: #35373c;
    --active: #3f4147;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-servers);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
}

.discord-app {
    display: flex;
    height: 100vh;
    width: 100vw;
}

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

.server-icon {
    width: 48px;
    height: 48px;
    background-color: var(--bg-chat);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: bold;
}

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

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

/* Channels Sidebar */
.channels-sidebar {
    width: 240px;
    background-color: var(--bg-channels);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.channels-header {
    height: 48px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    box-shadow: 0 1px 0 rgba(0,0,0,0.2);
    font-weight: bold;
}

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

.channel-item {
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 2px;
    text-decoration: none;
}

.channel-item:hover {
    background-color: var(--hover);
    color: var(--text-primary);
}

.channel-item.active {
    background-color: var(--active);
    color: var(--text-primary);
}

.channel-item::before {
    content: "#";
    font-size: 1.2em;
    font-weight: 300;
}

.voice-item::before {
    content: "🔊";
    font-size: 0.9em;
}

.server-icon.add-btn {
    color: #23a559;
}

.server-icon.add-btn:hover {
    background-color: #23a559;
    color: white;
}

.channel-category {
    color: var(--text-muted);
    font-size: 0.75em;
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 8px;
    padding-left: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.add-channel-btn {
    cursor: pointer;
    font-size: 1.2em;
    margin-right: 8px;
    line-height: 1;
}

.add-channel-btn:hover {
    color: var(--text-primary);
}

/* Modals */
.modal-content {
    background-color: var(--bg-channels);
    color: var(--text-primary);
}

.modal-header {
    border-bottom: 1px solid var(--bg-servers);
}

.modal-footer {
    border-top: 1px solid var(--bg-servers);
}

.form-control {
    background-color: var(--bg-servers);
    border: none;
    color: var(--text-primary);
}

.form-control:focus {
    background-color: var(--bg-servers);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.25rem rgba(88, 101, 242, 0.25);
}

/* User Panel */
.user-panel {
    height: 52px;
    background-color: #232428;
    padding: 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    border-radius: 4px;
    cursor: pointer;
    min-width: 0;
}

.user-info:hover {
    background-color: var(--hover);
}

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

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

.chat-header {
    height: 48px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    box-shadow: 0 1px 0 rgba(0,0,0,0.2);
    font-weight: bold;
}

.messages-list {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message-item {
    display: flex;
    gap: 16px;
}

.message-avatar {
    width: 40px;
    height: 40px;
    background-color: #4e5058;
    border-radius: 50%;
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.message-author {
    font-weight: bold;
    font-size: 0.95em;
    margin-bottom: 4px;
}

.message-text {
    font-size: 0.95em;
    line-height: 1.4;
    color: #dbdee1;
}

.message-time {
    font-size: 0.75em;
    color: var(--text-muted);
    margin-left: 8px;
    font-weight: normal;
}

/* Input Area */
.chat-input-container {
    padding: 0 16px 24px 16px;
}

.chat-input-wrapper {
    background-color: #383a40;
    border-radius: 8px;
    padding: 11px 16px;
    display: flex;
}

.chat-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    width: 100%;
    outline: none;
    font-size: 1em;
}

/* Members Sidebar */
.members-sidebar {
    width: 240px;
    background-color: var(--bg-members);
    padding: 24px 8px;
    display: none; /* Hidden on mobile/small screens */
}

@media (min-width: 1024px) {
    .members-sidebar {
        display: block;
    }
}