/* Messenger Styles - Lego Chat Theme */
.messenger-window .lego-client {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--lego-surface);
}

.messenger-layout {
    display: flex;
    flex-direction: row;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.messenger-contact-panel {
    width: 30%;
    min-width: 160px;
    border-right: 3px solid var(--lego-black);
    background: var(--lego-yellow-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.messenger-chat-panel {
    width: 70%;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--lego-white);
    overflow: hidden;
}

.messenger-contact-list {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
    background: var(--lego-yellow-light);
}

.messenger-contact-item {
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--lego-black);
    line-height: 1.3;
    cursor: pointer;
    transition: background 0.1s ease;
}

.messenger-contact-item:hover {
    background: var(--lego-yellow);
}

.messenger-contact-icon {
    width: 24px;
    height: 24px;
    background: var(--lego-yellow);
    border: 2px solid var(--lego-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.messenger-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    background: var(--lego-white);
    font-size: 13px;
    font-family: var(--font-family);
    font-weight: 600;
}

.messenger-chat-message {
    margin-bottom: 8px;
    line-height: 1.5;
}

.messenger-chat-message .username {
    font-weight: 800;
    color: var(--lego-blue);
}

.messenger-chat-message.own-message .username {
    color: var(--lego-green);
}

.messenger-chat-message .timestamp {
    color: var(--lego-gray-dark);
    font-size: 11px;
    margin-left: 6px;
}

.messenger-chat-input-area {
    border-top: 3px solid var(--lego-black);
    padding: 8px;
    background: var(--lego-surface);
    display: flex;
    gap: 8px;
}

.messenger-chat-input {
    flex: 1;
    border: 3px solid var(--lego-black);
    border-radius: var(--brick-radius-small);
    padding: 8px 12px;
    font-size: 13px;
    font-family: var(--font-family);
    font-weight: 600;
    background: var(--lego-white);
}

.messenger-chat-input:focus {
    outline: none;
    border-color: var(--lego-blue);
}

.messenger-chat-send-button {
    padding: 8px 16px;
    border: 3px solid var(--lego-black);
    background: var(--lego-blue);
    color: var(--lego-white);
    border-radius: var(--brick-radius-small);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 3px 0 var(--lego-blue-dark);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.messenger-chat-send-button:hover {
    background: var(--lego-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 0 var(--lego-blue-dark);
}

.messenger-chat-send-button:active {
    transform: translateY(3px);
    box-shadow: 0 0 0 var(--lego-blue-dark);
}

.messenger-login-state {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 14px;
    font-weight: 700;
    color: var(--lego-blue);
    cursor: pointer;
    text-decoration: underline;
}

.messenger-login-state:hover {
    color: var(--lego-blue-light);
}

.messenger-status-bar {
    height: 28px;
    background: var(--lego-surface);
    border-top: 2px solid var(--lego-gray);
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--lego-black);
    display: flex;
    align-items: center;
}