/* Chat Styles - Moonlit Forest Theme */

/* ====================================
   CHAT CONTAINER
   ==================================== */
.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    background: transparent;
}

.messages-area {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    padding-bottom: 240px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: transparent;
    opacity: 0.6;
    transition: opacity var(--transition-normal), background var(--transition-normal);
}

.messages-area:hover,
.messages-area:focus-within {
    opacity: 1;
    background: rgba(11, 13, 19, 0.35);
}


/* ====================================
   MESSAGE STYLES
   ==================================== */
.message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    animation: fadeIn 0.3s ease;
    max-width: 100%;
    word-wrap: break-word;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0 var(--spacing-md);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* "Says" message style */
.message-says {
    background: rgba(var(--accent-primary-rgb), 0.02);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.message-says:hover {
    background: rgba(var(--accent-primary-rgb), 0.04);
}

.message-says .message-sender {
    color: var(--accent-primary);
    font-weight: 500;
}

.message-says .message-verb {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.message-says .message-content {
    color: var(--text-primary);
}

.message-says .message-content::before {
    content: '\201C';
    color: var(--accent-primary);
    opacity: 0.6;
    font-family: var(--font-display);
    font-size: 1.2em;
}

.message-says .message-content::after {
    content: '\201D';
    color: var(--accent-primary);
    opacity: 0.6;
    font-family: var(--font-display);
    font-size: 1.2em;
}

/* Action message style */
.message-action {
    background: rgba(90, 138, 90, 0.03);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.message-action:hover {
    background: rgba(90, 138, 90, 0.06);
}

.message-action .message-content {
    font-style: italic;
}

.message-action .message-inline {
    font-style: normal;
}

.message-action .message-sender {
    color: var(--success);
    font-weight: 500;
    font-style: normal;
}

.message-action .message-timestamp {
    font-style: normal;
}

.message-action .message-content {
    color: var(--text-secondary);
}

/* Inline message layout */
.message-inline {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.message-content {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.message-timestamp {
    color: var(--text-muted);
    font-size: 0.65rem;
    font-family: var(--font-mono);
    flex-shrink: 0;
    text-align: right;
    white-space: nowrap;
    align-self: flex-start;
    padding-top: 2px;
}

.message-embeds {
    flex-basis: 100%;
}

/* Message Links */
.message-link {
    color: var(--accent-primary);
    text-decoration: none;
    word-break: break-all;
}

.message-link:hover {
    text-decoration: underline;
}

.image-link-placeholder {
    color: var(--accent-primary);
    opacity: 0.7;
    font-size: 0.85em;
}

/* Image Embeds */
.message-embeds {
    margin-top: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.image-embed {
    max-width: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
}

.image-embed img {
    display: block;
    max-width: 100%;
    max-height: 300px;
    width: auto;
    height: auto;
    object-fit: contain;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.image-embed img:hover {
    opacity: 0.9;
}

.image-embed a {
    display: block;
}

/* System messages */
.message-system {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: var(--spacing-sm);
    background: none;
    border: none;
}

/* ====================================
   INPUT AREA
   ==================================== */
.input-area {
    padding: var(--spacing-md) var(--spacing-lg);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: transparent;
    border-top: none;
    transition: background var(--transition-normal), opacity var(--transition-normal);
    opacity: 0.4;
}

.input-area:hover,
.input-area:focus-within,
.input-area.has-text,
.input-area.keyboard-open {
    opacity: 1;
    background: rgba(11, 13, 19, 0.3);
}

.input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
}

#message-input {
    flex: 1;
    background: rgba(11, 13, 19, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    resize: none;
    min-height: 44px;
    max-height: 200px;
    overflow-y: auto;
    line-height: 1.4;
}

#message-input:focus {
    outline: none;
    background: rgba(11, 13, 19, 0.7);
    border-color: rgba(var(--accent-primary-rgb), 0.4);
    box-shadow: 0 0 0 2px rgba(var(--accent-primary-rgb), 0.1);
}

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

#message-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(11, 13, 19, 0.3);
}

.input-area.readonly-channel {
    opacity: 0.5;
}

.input-area.readonly-channel:hover {
    opacity: 0.7;
}

.input-hint {
    display: block;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.7rem;
    margin-top: var(--spacing-sm);
    font-family: var(--font-mono);
}

.input-hint kbd {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.7rem;
}

/* Emoji Picker Button */
.emoji-picker-btn {
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.input-area:hover .emoji-picker-btn,
.input-area:focus-within .emoji-picker-btn,
.input-area.has-text .emoji-picker-btn,
.input-area.keyboard-open .emoji-picker-btn {
    opacity: 1;
}

.btn-send {
    opacity: 0.5;
    transition: opacity var(--transition-fast), box-shadow var(--transition-fast);
}

.input-area:hover .btn-send,
.input-area:focus-within .btn-send,
.input-area.has-text .btn-send,
.input-area.keyboard-open .btn-send {
    opacity: 1;
}

/* Emoji Picker */
.emoji-picker {
    position: absolute;
    bottom: 100%;
    left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    width: 320px;
    max-height: 300px;
    z-index: 400;
    display: flex;
    flex-direction: column;
}

.emoji-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.emoji-picker-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
    padding: var(--spacing-sm);
    overflow-y: auto;
    max-height: 250px;
}

.emoji-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-xs);
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    line-height: 1;
}

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

@media (max-width: 640px) {
    .emoji-picker {
        left: var(--spacing-md);
        right: var(--spacing-md);
        width: auto;
    }

    .emoji-picker-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ====================================
   LOADING STATES
   ==================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-content {
    text-align: center;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

.loading-indicator {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl);
}

.empty-channel {
    color: var(--text-secondary);
    font-style: italic;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* ====================================
   TYPING INDICATOR
   ==================================== */
.typing-indicator {
    position: absolute;
    bottom: 70px;
    left: 0;
    right: 0;
    padding: var(--spacing-xs) var(--spacing-lg);
    color: var(--text-muted);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 51;
    pointer-events: none;
    background: rgba(11, 13, 19, 0.5);
}

.typing-indicator.hidden {
    display: none !important;
}

.typing-dots {
    display: inline-flex;
    gap: 2px;
}

.typing-dots::before,
.typing-dots::after,
.typing-dots span {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-dots::before {
    animation-delay: 0s;
}

.typing-dots span {
    animation-delay: 0.2s;
}

.typing-dots::after {
    animation-delay: 0.4s;
}

@keyframes typingBounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-4px); }
}

/* ====================================
   MESSAGE DELETE BUTTON
   ==================================== */
.message {
    position: relative;
}

.message:hover .message-actions {
    opacity: 1;
}

.message-actions {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-fast);
    display: flex;
    gap: 4px;
}

.message-delete-btn {
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.7rem;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.message-delete-btn:hover {
    color: var(--error);
    border-color: var(--error);
    background: rgba(196, 64, 64, 0.1);
}

.message-deleted {
    opacity: 0.5;
    font-style: italic;
}

.message-deleted .message-content {
    color: var(--text-muted);
}

.message-deleted .message-content::before,
.message-deleted .message-content::after {
    content: none;
}

/* ====================================
   @MENTIONS
   ==================================== */
.mention {
    padding: 0 2px;
    border-radius: 3px;
    font-weight: 500;
    cursor: pointer;
}

.mention-user {
    color: var(--accent-primary);
    background: rgba(var(--accent-primary-rgb), 0.1);
}

.mention-self {
    color: var(--bg-primary);
    background: var(--accent-primary);
}

.mention-special {
    color: var(--warning);
    background: rgba(196, 120, 50, 0.1);
}

.mention-role {
    background: rgba(255, 255, 255, 0.05);
}

.message-mentioned {
    background: rgba(var(--accent-primary-rgb), 0.08);
    box-shadow: inset 0 0 0 1px rgba(var(--accent-primary-rgb), 0.15);
}

/* ====================================
   MENTION AUTOCOMPLETE POPUP
   ==================================== */
.mention-popup {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    max-height: 250px;
    overflow-y: auto;
    z-index: 10000;
}

.mention-popup.hidden {
    display: none;
}

.mention-popup-list {
    padding: var(--spacing-xs) 0;
}

.mention-popup-section {
    padding: var(--spacing-xs) var(--spacing-md);
    font-family: var(--font-display);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
}

.mention-popup-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: 0.85rem;
}

.mention-popup-item:hover,
.mention-popup-item.active {
    background: var(--bg-tertiary);
}

.mention-item-name {
    color: var(--text-primary);
    font-weight: 500;
}

.mention-item-desc {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-left: auto;
}

.mention-role-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}