/* ====================================
   Messages Page Styles
   ==================================== */

.messages-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    height: calc(100vh - 80px);
    gap: 0;
    background-color: var(--color-bg-elevated);
}

/* Conversations Sidebar */
.conversations-sidebar {
    border-right: 2px solid var(--color-bg-secondary);
    background-color: var(--color-bg-elevated);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.conversations-header {
    padding: var(--space-6);
    border-bottom: 2px solid var(--color-bg-secondary);
}

.conversations-header h2 {
    margin-bottom: var(--space-4);
}

.conversations-search {
    position: relative;
}

.conversations-search input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
}

.conversations-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-2);
}

.conversation-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    cursor: pointer;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    position: relative;
}

.conversation-item:hover {
    background-color: var(--color-bg-secondary);
}

.conversation-item.active {
    background-color: var(--color-accent-gold-light);
    border-left: 4px solid var(--color-accent-gold);
}

.conversation-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--color-accent-gold);
}

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

.conversation-name {
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.conversation-time {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.conversation-preview {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-preview.voice {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.conversation-preview.voice svg {
    width: 14px;
    height: 14px;
    color: var(--color-accent-gold);
}

.unread-badge {
    background-color: var(--color-accent-gold);
    color: white;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    min-width: 20px;
    text-align: center;
}

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

.chat-header {
    padding: var(--space-5);
    border-bottom: 2px solid var(--color-bg-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background-color: var(--color-bg-elevated);
}

.chat-user-avatar {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-accent-gold);
}

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

.chat-user-name {
    font-weight: var(--font-semibold);
    font-size: var(--text-lg);
}

.chat-user-status {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

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

.chat-actions {
    display: flex;
    gap: var(--space-2);
}

.chat-action-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-secondary);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chat-action-btn:hover {
    background-color: var(--color-accent-gold-light);
    color: var(--color-accent-gold);
}

/* Messages Area */
.messages-area {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.message-group {
    display: flex;
    gap: var(--space-3);
    max-width: 70%;
}

.message-group.sent {
    margin-left: auto;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.message-bubble {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2);
    word-wrap: break-word;
}

.message-group.received .message-bubble {
    background-color: var(--color-bg-elevated);
    border-bottom-left-radius: 4px;
}

.message-group.sent .message-bubble {
    background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-hover) 100%);
    color: white;
    border-bottom-right-radius: 4px;
}

.message-text {
    line-height: var(--leading-relaxed);
}

.message-voice {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 250px;
}

.voice-play-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}

.message-group.received .voice-play-btn {
    background-color: var(--color-accent-gold);
    color: white;
}

.voice-waveform {
    flex: 1;
    height: 30px;
    display: flex;
    align-items: center;
    gap: 2px;
}

.voice-bar {
    width: 3px;
    background-color: currentColor;
    opacity: 0.6;
    border-radius: 2px;
    transition: height 0.1s ease;
}

.voice-duration {
    font-size: var(--text-xs);
    opacity: 0.8;
}

.message-time {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}

.message-group.sent .message-time {
    text-align: right;
}

.typing-indicator {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    max-width: 70%;
}

.typing-dots {
    background-color: var(--color-bg-elevated);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    display: flex;
    gap: 4px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--color-text-tertiary);
    animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Message Input */
.message-input-container {
    padding: var(--space-5);
    border-top: 2px solid var(--color-bg-secondary);
    background-color: var(--color-bg-elevated);
}

.message-input-wrapper {
    display: flex;
    gap: var(--space-3);
    align-items: flex-end;
}

.message-input {
    flex: 1;
    resize: none;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: inherit;
    max-height: 120px;
    min-height: 44px;
}

.message-input:focus {
    border-color: var(--color-accent-gold);
}

.message-voice-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-hover) 100%);
    color: white;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.message-voice-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-gold);
}

.message-voice-btn.recording {
    animation: pulse-recording 1.5s infinite;
}

@keyframes pulse-recording {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(212, 163, 115, 0.7);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(212, 163, 115, 0);
    }
}

.message-send-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-indigo);
    color: white;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.message-send-btn:hover {
    background-color: var(--color-accent-indigo-hover);
    transform: scale(1.05);
}

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

/* Empty State */
.chat-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-4);
    color: var(--color-text-secondary);
    padding: var(--space-8);
    text-align: center;
}

.chat-empty-icon {
    font-size: 4rem;
    opacity: 0.3;
}

/* Responsive */
@media (max-width: 768px) {
    .messages-container {
        grid-template-columns: 1fr;
        position: relative;
    }

    .conversations-sidebar {
        display: block;
    }

    .chat-area {
        position: absolute;
        inset: 0;
        display: none;
        z-index: 10;
    }

    .chat-area.active {
        display: flex;
    }

    .message-group {
        max-width: 85%;
    }
}