/* ======================== FIREBASE CHAT & ANNOUNCEMENTS STYLES ======================== */
/* Professional Clean Design */

/* Chat Modal */
.chat-modal .modal-content {
    max-width: 550px;
    height: 75vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    background: var(--bg-secondary);
    border-radius: 24px;
    overflow: hidden;
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-secondary);
    border-radius: 24px;
    overflow: hidden;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.chat-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.2px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.chat-header h3 i {
    color: var(--accent);
    font-size: 1.1rem;
}

.chat-header .chat-close {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.chat-header .chat-close:hover {
    color: var(--accent);
    background: rgba(249, 115, 22, 0.1);
}

/* Chat User Info Bar */
.chat-user-info {
    padding: 0.75rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-height: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
}

.user-info-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.user-info-left i {
    color: var(--accent);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.user-info-left strong {
    color: var(--text-primary);
    font-weight: 600;
}

.user-info-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.admin-badge {
    background: var(--accent);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.65rem;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    white-space: nowrap;
}

.admin-badge i {
    color: white;
    font-size: 0.6rem;
}

.logout-admin-btn {
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.logout-admin-btn:hover {
    background: rgba(249, 115, 22, 0.2);
}

/* Chat Messages Area */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-secondary);
}

.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

.chat-message {
    display: flex;
    gap: 10px;
    max-width: 85%;
    animation: fadeInUp 0.2s ease;
}

.chat-message.own {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-primary);
    flex-shrink: 0;
    font-size: 0.8rem;
}

.chat-message.admin .message-avatar {
    background: var(--accent);
    color: white;
}

.message-avatar i {
    font-size: 0.75rem;
}

.message-bubble {
    background: var(--bg-card);
    border-radius: 18px;
    padding: 8px 14px;
    max-width: 100%;
    position: relative;
}

.chat-message.own .message-bubble {
    background: var(--accent);
    color: white;
}

.message-sender {
    font-size: 0.65rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--accent);
}

.chat-message.own .message-sender {
    color: rgba(255, 255, 255, 0.8);
}

.admin-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: rgba(249, 115, 22, 0.15);
    padding: 1px 5px;
    border-radius: 12px;
    font-size: 0.55rem;
    margin-left: 6px;
    color: var(--accent);
}

.chat-message.own .admin-tag {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.message-text {
    font-size: 0.85rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.message-time {
    font-size: 0.55rem;
    margin-top: 4px;
    opacity: 0.6;
    text-align: right;
}

/* Chat Input Area */
.chat-input-area {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bg-secondary);
    display: flex;
    gap: 10px;
}

.chat-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s ease;
}

.chat-input:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.08);
}

.chat-send-btn {
    background: var(--accent);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chat-send-btn:hover {
    background: var(--accent-dark);
    transform: scale(1.02);
}

.chat-send-btn i {
    color: white;
    font-size: 0.9rem;
}

.chat-status {
    text-align: center;
    padding: 1rem;
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ======================== ANNOUNCEMENTS STYLES ======================== */
.announcements-modal .modal-content {
    max-width: 550px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    margin: 20px auto;
    background: var(--bg-secondary);
    border-radius: 24px;
    overflow: hidden;
}

.announcements-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.announcements-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 10px;
}

.announcements-header-left h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.announcements-header-left h4 i {
    color: var(--accent);
    font-size: 1rem;
}

.announcements-header-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.compose-announcement-btn {
    background: var(--accent);
    border: none;
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.compose-announcement-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.clear-announcements-btn {
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.clear-announcements-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Announcement List */
.announcements-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem 0;
    background: var(--bg-secondary);
}

.announcements-list::-webkit-scrollbar {
    width: 4px;
}

.announcements-list::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.announcements-list::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

/* Announcement Item */
.announcement-item {
    display: flex;
    gap: 14px;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
    cursor: pointer;
}

.announcement-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.announcement-item.unread {
    background: rgba(249, 115, 22, 0.03);
}

.announcement-icon {
    width: 40px;
    height: 40px;
    background: rgba(249, 115, 22, 0.1);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.announcement-icon i {
    color: var(--accent);
    font-size: 1rem;
}

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

.announcement-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 6px;
}

.announcement-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.announcement-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(249, 115, 22, 0.15);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--accent);
}

.announcement-badge i {
    font-size: 0.55rem;
}

.announcement-message {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 6px;
}

.announcement-date {
    font-size: 0.6rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.announcement-delete {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    opacity: 0;
}

.announcement-item:hover .announcement-delete {
    opacity: 1;
}

.announcement-delete:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

/* Empty State */
.announcements-empty {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.announcements-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.announcements-empty p {
    font-size: 0.85rem;
}

/* Compose Announcement Modal */
.compose-announcement-modal .modal-content {
    max-width: 500px;
    margin: 20px auto;
    background: var(--bg-secondary);
    border-radius: 24px;
}

.compose-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--accent);
    font-size: 0.8rem;
}

.form-input,
.form-textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.08);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.compose-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 8px 20px;
    border-radius: 40px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
    font-weight: 500;
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.btn-send {
    background: var(--accent);
    border: none;
    color: white;
    padding: 8px 24px;
    border-radius: 40px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.btn-send:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.btn-send:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Light theme specific adjustments */
[data-theme="light"] .chat-header {
    border-bottom-color: var(--border-color);
}

[data-theme="light"] .chat-user-info {
    background: rgba(0, 0, 0, 0.02);
    border-bottom-color: var(--border-color);
}

[data-theme="light"] .chat-input {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="light"] .chat-input:focus {
    border-color: var(--accent);
    background: var(--bg-card);
}

[data-theme="light"] .message-avatar {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

[data-theme="light"] .chat-message.admin .message-avatar {
    background: var(--accent);
    color: white;
}

[data-theme="light"] .message-bubble {
    background: var(--bg-tertiary);
}

[data-theme="light"] .chat-message.own .message-bubble {
    background: var(--accent);
    color: white;
}

[data-theme="light"] .announcement-item {
    border-bottom-color: var(--border-color);
}

[data-theme="light"] .announcement-item:hover {
    background: var(--bg-hover);
}

[data-theme="light"] .announcement-icon {
    background: rgba(249, 115, 22, 0.1);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-textarea:focus {
    border-color: var(--accent);
    background: var(--bg-card);
}

[data-theme="light"] .btn-cancel {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="light"] .btn-cancel:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .chat-modal .modal-content {
        width: 90%;
        height: 70vh;
    }
    
    .chat-header {
        padding: 0.8rem 1rem;
    }
    
    .chat-header h3 {
        font-size: 1rem;
    }
    
    .chat-user-info {
        padding: 0.6rem 1rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .user-info-right {
        width: 100%;
        justify-content: flex-start;
    }
    
    .message-avatar {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }
    
    .message-bubble {
        padding: 6px 12px;
    }
    
    .message-text {
        font-size: 0.8rem;
    }
    
    .chat-input-area {
        padding: 0.8rem;
    }
    
    .chat-input {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .chat-send-btn {
        width: 36px;
        height: 36px;
    }
    
    .announcements-modal .modal-content {
        max-width: 95%;
        margin: 10px auto;
    }
    
    .announcements-header {
        padding: 0.8rem 1rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .announcements-header-right {
        width: 100%;
        justify-content: flex-start;
    }
    
    .announcements-header-left h4 {
        font-size: 0.9rem;
    }
    
    .compose-announcement-btn,
    .clear-announcements-btn {
        padding: 5px 12px;
        font-size: 0.7rem;
    }
    
    .announcement-item {
        padding: 0.8rem 1rem;
        gap: 10px;
    }
    
    .announcement-icon {
        width: 36px;
        height: 36px;
    }
    
    .announcement-icon i {
        font-size: 0.9rem;
    }
    
    .announcement-title {
        font-size: 0.85rem;
    }
    
    .announcement-message {
        font-size: 0.75rem;
    }
    
    .compose-actions {
        flex-direction: column;
    }
    
    .btn-cancel,
    .btn-send {
        width: 100%;
        justify-content: center;
        padding: 10px;
    }
    
    .compose-announcement-modal .modal-content {
        width: 95%;
        margin: 10px auto;
    }
}

@media (max-width: 480px) {
    .announcement-icon {
        width: 32px;
        height: 32px;
    }
    
    .announcement-icon i {
        font-size: 0.8rem;
    }
    
    .announcement-title {
        font-size: 0.8rem;
    }
    
    .announcement-message {
        font-size: 0.7rem;
    }
}
/* Add to css/firebase-chat.css */

/* IP Badge Styles */
.ip-badge {
    background: rgba(100, 100, 100, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.65rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
    color: var(--text-muted);
    font-family: monospace;
}

.ip-tag {
    background: rgba(100, 100, 100, 0.15);
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.55rem;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-left: 6px;
    color: var(--text-muted);
    font-family: monospace;
}

.message-sender .ip-tag {
    margin-left: 8px;
}

.user-info-left {
    flex-wrap: wrap;
    gap: 8px;
}

.user-info-left .ip-badge {
    background: rgba(249, 115, 22, 0.15);
    color: var(--accent);
}

/* Light theme */
[data-theme="light"] .ip-badge {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .ip-tag {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .user-info-left .ip-badge {
    background: rgba(249, 115, 22, 0.1);
}