* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
}

:root {
    --bg-primary: #000000;
    --bg-secondary: #0c0c0c;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    --accent-primary: #0071e3;
    --accent-secondary: #38b7ff;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.5);
    --panel-width: 260px;
}

body {
    background: linear-gradient(-45deg, #000000, #0a0a0a, #1a1a1a, #0c0c0c);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    display: flex;
    min-height: 100vh;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(56, 183, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 113, 227, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    animation: floatingLights 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes floatingLights {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
        opacity: 0.5;
    }
    66% {
        transform: translateY(10px) rotate(240deg);
        opacity: 0.4;
    }
}

.app-container {
    display: flex;
    width: 100%;
    height: 100vh;
    position: relative;
    z-index: 1;
}

.agents-panel {
    width: var(--panel-width);
    background-color: var(--bg-secondary);
    height: 100vh;
    overflow-y: auto;
    padding: 20px;
    border-right: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.agents-panel h2 {
    font-size: 0.9rem;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.agent-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.agent-item {
    display: flex;
    align-items: center;
    background-color: var(--bg-tertiary);
    padding: 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    animation: fadeInAgent 0.3s ease-out;
    animation-fill-mode: both;
}

.agent-item:hover {
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.agent-item.active {
    background-color: rgba(0, 113, 227, 0.15);
    border: 1px solid var(--accent-primary);
}

.agent-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: transparent;
    transition: all 0.3s ease;
}

.agent-item:hover::before {
    background: var(--accent-primary);
    opacity: 0.5;
}

.agent-item.active::before {
    background: var(--accent-primary);
    opacity: 1;
}

.agent-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 600;
    font-size: 14px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.agent-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.avatar-initials {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    text-transform: uppercase;
}

.agent-info h3 {
    font-size: 0.95rem;
    margin-bottom: 2px;
    font-weight: 500;
}

.agent-info p {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.chat-container {
    width: 100%;
    height: 100vh;
    background-color: var(--bg-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex: 1;
}

.chat-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
    position: relative;
    overflow: visible;
}

.chat-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.03) 50%, 
        rgba(255, 255, 255, 0) 100%);
    animation: headerGlow 8s infinite ease-in-out;
}

@keyframes headerGlow {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 600;
    font-size: 16px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.title h1 {
    font-size: 1rem;
    margin-bottom: 3px;
    font-weight: 500;
}

.title p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 12px 20px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #000000;
    background-image: 
        radial-gradient(1px 1px at 20px 30px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 40px 70px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 160px 30px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 200px 60px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 230px 90px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 270px 20px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 300px 50px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 330px 80px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 360px 40px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 400px 70px, rgba(255, 255, 255, 0.4), transparent);
    background-size: 420px 100px;
    background-repeat: repeat;
    position: relative;
    animation: regularStarfield 12s ease-in-out infinite;
}

/* Add twinkling stars layer for regular chats */
.chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 50px 20px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 100px 50px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 150px 80px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 250px 30px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 350px 60px, rgba(255, 255, 255, 0.5), transparent);
    background-size: 400px 100px;
    background-repeat: repeat;
    animation: regularStarfieldTwinkle 15s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes regularStarfield {
    0%, 100% {
        opacity: 1;
    }
    33% {
        opacity: 0.7;
    }
    66% {
        opacity: 0.8;
    }
}

@keyframes regularStarfieldTwinkle {
    0%, 100% {
        opacity: 0.2;
    }
    50% {
        opacity: 0.6;
    }
}

/* WhatsApp-style message bubbles - REDESIGNED */
.message-wrapper {
    display: flex;
    margin-bottom: 8px;
    max-width: 100%;
    clear: both;
}

.message {
    max-width: 70%;
    padding: 8px 12px 8px 12px;
    border-radius: 8px;
    position: relative;
    word-wrap: break-word;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    font-size: 14px;
    line-height: 1.4;
    margin: 2px 0;
}

/* User messages (right side) - Clean light blue with subtle shadow */
.user-message {
    background: #e3f2fd;
    color: #303030;
    margin-left: auto;
    margin-right: 8px;
    border-radius: 8px 8px 2px 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* Bot messages (left side) - Clean white */
.bot-message {
    background: #ffffff;
    color: #303030;
    margin-right: auto;
    margin-left: 8px;
    border-radius: 8px 8px 8px 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* Remove any conflicting agent-enhanced styling */
.agent-enhanced-message {
    background: #e3f2fd !important;
    color: #303030 !important;
}

.message-content {
    display: flex;
    flex-direction: column;
}

.message-text {
    margin-bottom: 4px;
}

.message-text p {
    margin: 0;
    line-height: 1.4;
    word-break: break-word;
}

.message-timestamp {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    font-size: 11px;
    color: #667781;
    margin-top: 4px;
    float: right;
    clear: both;
}

.delivery-status {
    display: flex;
    align-items: center;
    margin-left: 4px;
}

/* WhatsApp-style double tick */
.delivery-status::after {
    content: "✓✓";
    font-size: 12px;
    color: #53bdeb;
    font-weight: bold;
}

.delivery-status i {
    display: none; /* Hide the FontAwesome icon, use text instead */
}

.target-user-info {
    font-size: 11px;
    color: #667781;
    margin-top: 4px;
    font-style: italic;
    opacity: 0.8;
}

.system-message {
    background-color: rgba(0, 0, 0, 0.05) !important;
    color: #667781 !important;
    border: none;
    text-align: center;
    margin: 8px auto;
    max-width: 60%;
    font-size: 12px;
    border-radius: 6px;
    padding: 6px 12px;
}

.message-sender {
    color: #0084ff;
    font-weight: 600;
    font-size: 13px;
}

/* Remove old message styling that conflicts */
.message::before {
    display: none;
}

/* Dark mode adjustments for better contrast */
@media (prefers-color-scheme: dark) {
    .chat-messages {
        background-color: #0b141a;
        background-image: 
            radial-gradient(circle at 25% 25%, rgba(255,255,255,0.02) 1px, transparent 1px),
            radial-gradient(circle at 75% 75%, rgba(255,255,255,0.02) 1px, transparent 1px);
    }
    
    .bot-message {
        background-color: #2a2a2a;
        color: #ffffff;
        border: 1px solid #3a3a3a;
    }
    
    .user-message {
        background-color: #005c4b;
        color: #ffffff;
    }
    
    .message-timestamp {
        color: #8696a0;
    }
    
    .ai-enhancement-indicator {
        background: rgba(255, 255, 255, 0.1);
        color: #8696a0;
    }
    
    .target-user-info {
        color: #8696a0;
    }
    
    .system-message {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: #8696a0 !important;
    }
}

.chat-input {
    display: flex;
    padding: 16px 20px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    position: relative;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

#user-input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 30px;
    outline: none;
    font-size: 14px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    box-shadow: inset 0 0 0 1px var(--border-color);
    transition: all 0.2s ease;
}

#user-input:focus {
    box-shadow: 0 0 0 1px var(--accent-primary), 0 0 10px rgba(0, 113, 227, 0.2);
}

#user-input::placeholder {
    color: var(--text-tertiary);
}

#send-button {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #0ea5e9, #06b6d4, #14b8a6);
    color: white;
    margin-left: 12px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 14px rgba(14, 165, 233, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

#send-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

#send-button:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(14, 165, 233, 0.5),
        0 4px 10px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, #0284c7, #0891b2, #059669);
}

#send-button:hover::before {
    left: 100%;
}

#send-button:active {
    transform: translateY(0) scale(0.98);
    transition: all 0.1s;
}

#send-button i {
    font-size: 18px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* Remove the old animations that were causing issues */
#send-button::after {
    display: none;
}

/* Enhanced styling for sandbox mode send button */
.chat-container.sandbox-mode #send-button {
    background: linear-gradient(135deg, #7c3aed, #8b5cf6, #a855f7);
    box-shadow: 
        0 4px 14px rgba(124, 58, 237, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.chat-container.sandbox-mode #send-button:hover {
    background: linear-gradient(135deg, #6366f1, #7c3aed, #8b5cf6);
    box-shadow: 
        0 8px 25px rgba(124, 58, 237, 0.5),
        0 4px 10px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Add subtle pulse animation for both buttons when idle */
@keyframes buttonPulse {
    0% { box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
    50% { box-shadow: 0 4px 18px rgba(99, 102, 241, 0.5), 0 2px 6px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
    100% { box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
}

@keyframes sendButtonPulse {
    0% { box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
    50% { box-shadow: 0 4px 18px rgba(14, 165, 233, 0.5), 0 2px 6px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
    100% { box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
}

.llm-toggle:not(:hover):not(:active) {
    animation: buttonPulse 3s ease-in-out infinite;
}

#send-button:not(:hover):not(:active) {
    animation: sendButtonPulse 3s ease-in-out infinite;
    animation-delay: 1.5s;
}

.typing-indicator {
    display: flex;
    align-items: center;
    margin-top: 5px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-primary);
    border-radius: 50%;
    margin: 0 2px;
    opacity: 0.6;
    animation: typingAnimation 1.5s infinite ease-in-out;
}

.typing-dot:nth-child(1) {
    animation-delay: 0s;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.3s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes typingAnimation {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Scrollbar styling */
.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

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

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .agents-panel {
        width: 100%;
        height: auto;
        max-height: 150px;
        padding: 12px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .agents-panel h2 {
        margin-bottom: 10px;
        padding-bottom: 5px;
    }
    
    .agent-list {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 5px;
    }
    
    .agent-item {
        min-width: 200px;
    }
    
    .chat-container {
        height: calc(100vh - 150px);
    }
}

/* User profile in header - IMPROVED VISIBILITY */
.user-info {
    display: flex;
    align-items: center;
    margin-left: auto;
    position: relative;
    z-index: 1000;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
}

.user-picture {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    object-fit: cover;
    z-index: 1001;
    box-shadow: 0 2px 8px rgba(0, 113, 227, 0.3);
}

.user-picture:hover {
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.4), 0 4px 12px rgba(0, 113, 227, 0.4);
    transform: scale(1.05);
}

/* Add username display next to profile picture */
.user-info::after {
    content: attr(data-username);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 10px;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.user-info:hover::after {
    opacity: 1;
    color: var(--accent-primary);
}

.user-dropdown {
    position: fixed;
    top: 60px;
    right: 20px;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    min-width: 240px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    display: none;
    flex-direction: column;
    gap: 12px;
    z-index: 99999;
    overflow: visible;
    transform: translateZ(0);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.user-info:hover .user-dropdown {
    display: flex;
    animation: fadeIn 0.3s ease-out;
}

/* Make sure the dropdown appears on click too */
.user-dropdown.visible {
    display: flex !important;
}

.user-dropdown span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Add a small triangle pointer to the dropdown */
.user-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-right: none;
    transform: rotate(45deg);
    z-index: -1;
}

#logout-button {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

#logout-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

/* User profile edit form */
.edit-name-form {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.edit-name-form input {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 0.85rem;
    color: var(--text-primary);
    outline: none;
    transition: all 0.2s ease;
}

.edit-name-form input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.edit-name-form button {
    background-color: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-name-form button:hover {
    background-color: var(--accent-secondary);
}

.edit-name-form .cancel-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

.edit-name-btn {
    background: transparent;
    border: none;
    color: var(--accent-primary);
    font-size: 0.8rem;
    padding: 0;
    margin-left: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.edit-name-btn:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.edit-buttons {
    display: flex;
    gap: 8px;
}

/* Product branding in agents panel */
.product-branding {
    margin-top: auto;
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 30px;
}

.product-branding h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 5px;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.5px;
}

.product-branding p {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.accent {
    color: var(--accent-primary);
    -webkit-text-fill-color: var(--accent-primary);
}

/* Loading indicator for agents */
.loading-agents {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--text-secondary);
    gap: 10px;
}

.loading-agents i {
    font-size: 24px;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.loading-agents span {
    font-size: 14px;
}

/* Registry agents list animation */
@keyframes fadeInAgent {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.agent-item:nth-child(2) { animation-delay: 0.1s; }
.agent-item:nth-child(3) { animation-delay: 0.2s; }
.agent-item:nth-child(4) { animation-delay: 0.3s; }
.agent-item:nth-child(5) { animation-delay: 0.4s; }

/* Error dialog styles */
.error-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.error-dialog {
    background-color: #1a1c20;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border: 1px solid #30363d;
    overflow: hidden;
}

.error-header {
    background-color: #ff3e55;
    color: white;
    padding: 12px 16px;
    font-weight: bold;
    font-size: 16px;
}

.error-content {
    padding: 16px;
    color: #ddd;
    line-height: 1.5;
    font-size: 14px;
}

.error-button {
    display: block;
    margin: 0 16px 16px auto;
    padding: 8px 16px;
    background-color: #0066ff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.error-button:hover {
    background-color: #0055cc;
}

/* Chat windows container styles */
.chat-windows-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.chat-window {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

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

/* Make sure the chat messages container still fills available space */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: var(--bg-primary);
}

/* System message styling */
.system-message::before {
    display: none;
}

.system-message .message-content {
    font-style: italic;
    opacity: 0.8;
}

/* Add styles for unread message indicator */
.agent-item.has-unread {
    position: relative;
}

.agent-item.has-unread::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 10px;
    height: 10px;
    background-color: #ff3b30;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.7);
    }
    
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(255, 59, 48, 0);
    }
    
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 59, 48, 0);
    }
}

.edit-help {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 4px 0 8px 0;
    font-style: italic;
}

/* LLM Toggle Button - REDESIGNED */
.llm-toggle {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    color: white;
    margin-right: 12px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 14px rgba(99, 102, 241, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    flex-shrink: 0;
    overflow: hidden;
}

.llm-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.llm-toggle:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(99, 102, 241, 0.5),
        0 4px 10px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, #7c3aed, #a855f7, #c084fc);
}

.llm-toggle:hover::before {
    left: 100%;
}

.llm-toggle:active {
    transform: translateY(0) scale(0.98);
    transition: all 0.1s;
}

.llm-toggle i {
    font-size: 20px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* LLM Popup Chat - IMPROVED AND CENTERED WITH SMOOTH DRAGGING */
.llm-chat-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    height: 500px;
    background: linear-gradient(135deg, #1e1b4b, #312e81);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
    border: 1px solid rgba(124, 58, 237, 0.3);
    resize: both;
    min-width: 300px;
    min-height: 400px;
    max-width: 600px;
    max-height: 80vh;
    backdrop-filter: blur(10px);
    /* Remove transitions that interfere with dragging */
}

.llm-chat-popup:hover {
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.15);
    /* Remove transform scale that interferes with dragging */
}

/* Disable transitions while dragging */
.llm-chat-popup.dragging {
    transition: none !important;
    user-select: none;
}

.llm-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    color: white;
    cursor: move; /* Better cursor for dragging */
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    user-select: none; /* Prevent text selection while dragging */
}

.llm-popup-header:active {
    cursor: move;
}

.llm-popup-header h3 {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    pointer-events: none; /* Prevent text selection interference */
}

.llm-close-button {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
    padding: 6px 8px;
    opacity: 0.8;
    transition: all 0.2s ease;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* Prevent button from shrinking */
}

.llm-close-button:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.llm-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(135deg, #0f0f23, #1a1a3a);
    position: relative;
}

/* Add subtle starfield to LLM popup background */
.llm-chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 30px 40px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 80px 20px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 150px 60px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 200px 30px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 280px 50px, rgba(255, 255, 255, 0.3), transparent);
    background-size: 320px 80px;
    background-repeat: repeat;
    animation: llmStarfield 10s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes llmStarfield {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.llm-message {
    max-width: 90%;
    padding: 10px 14px;
    border-radius: 14px;
    line-height: 1.4;
    font-size: 14px;
    animation: fadeIn 0.3s ease-in-out;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.llm-user-message {
    align-self: flex-end;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    color: white;
    border-bottom-right-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.llm-bot-message {
    align-self: flex-start;
    background: linear-gradient(135deg, #374151, #4b5563);
    color: #f3f4f6;
    border-bottom-left-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.llm-error-message {
    align-self: center;
    background: linear-gradient(135deg, #dc2626, #ef4444);
    color: white;
    border-radius: 10px;
    text-align: center;
    max-width: 95%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.llm-typing-indicator {
    align-self: flex-start;
    background: linear-gradient(135deg, #374151, #4b5563);
    color: #f3f4f6;
    padding: 10px 16px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.llm-typing-indicator span {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    border-radius: 50%;
    animation: typingDot 1.4s infinite ease-in-out;
}

.llm-typing-indicator span:nth-child(1) { animation-delay: 0s; }
.llm-typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.llm-typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

.llm-chat-input {
    display: flex;
    padding: 12px 16px;
    background: linear-gradient(135deg, #1e1b4b, #312e81);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    align-items: center;
    gap: 8px;
}

#llm-query-input {
    flex: 1;
    padding: 10px 14px;
    border: none;
    border-radius: 22px;
    outline: none;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

#llm-query-input:focus {
    box-shadow: 0 0 0 2px #7c3aed, inset 0 2px 4px rgba(0, 0, 0, 0.2);
    border-color: #7c3aed;
    background: rgba(255, 255, 255, 0.15);
}

#llm-query-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

#llm-query-button {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    color: white;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.4);
}

#llm-query-button:hover {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.6);
}

.llm-drag-button {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    cursor: grab;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 10; /* Ensure it's clickable */
}

.llm-drag-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
    color: white;
    cursor: grab;
}

.llm-drag-button:active {
    cursor: grabbing;
    transform: scale(0.95);
}

.llm-drag-button i {
    font-size: 14px;
    pointer-events: none; /* Ensure clicks go to the button */
}

/* Add visual feedback when dragging starts */
.llm-drag-button.dragging {
    background: rgba(124, 58, 237, 0.3);
    color: #7c3aed;
    transform: scale(0.9);
}

.command-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    margin-right: 12px;
    transition: all 0.2s ease;
    font-family: monospace;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0; /* Prevent button from shrinking */
}

.command-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.llm-clear-button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    margin-right: 12px;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0; /* Prevent button from shrinking */
}

.llm-clear-button:hover {
    background: rgba(239, 68, 68, 0.3);
    transform: scale(1.05);
}

/* Scrollbar styling for LLM popup */
.llm-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.llm-chat-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.llm-chat-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    border-radius: 3px;
}

.llm-chat-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
}

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

/* Personal sandbox agent styling */
.agent-item.sandbox-agent {
    background-color: rgba(0, 113, 227, 0.08);
    border: 1px solid rgba(0, 113, 227, 0.2);
}

.agent-item.sandbox-agent:hover {
    background-color: rgba(0, 113, 227, 0.12);
}

.agent-item.sandbox-agent.active {
    background-color: rgba(0, 113, 227, 0.2);
    border: 1px solid var(--accent-primary);
}

.agent-item.sandbox-agent .agent-avatar {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 2px 10px rgba(0, 113, 227, 0.4);
}

.agent-item.sandbox-agent .agent-info h3 {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Sandbox chat interface styling - TONED DOWN */
.chat-container.sandbox-mode {
    background: linear-gradient(135deg, #000814, #001122);
    /* Removed the animated gradient */
}

.chat-container.sandbox-mode::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(0, 113, 227, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(56, 183, 255, 0.05) 0%, transparent 50%);
    /* Removed the floating animation */
    pointer-events: none;
    z-index: 0;
}

/* Sandbox chat header styling - SIMPLIFIED */
.chat-container.sandbox-mode .chat-header {
    background: linear-gradient(90deg, rgba(0, 113, 227, 0.15), rgba(56, 183, 255, 0.1));
    border-bottom: 1px solid rgba(0, 113, 227, 0.2);
    position: relative;
    z-index: 1;
}

.chat-container.sandbox-mode .chat-header::after {
    display: none; /* Remove the animated glow effect */
}

/* Add AI assistant indicator to sandbox header */
.chat-container.sandbox-mode .chat-header .title::after {
    content: '🤖 AI Assistant';
    display: block;
    font-size: 0.7rem;
    color: var(--accent-primary);
    margin-top: 2px;
    font-weight: 500;
    opacity: 0.8;
}

/* Sandbox chat messages area - STARFIELD BACKGROUND */
.chat-container.sandbox-mode .chat-messages {
    background: #000000;
    background-image: 
        radial-gradient(1px 1px at 20px 30px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 40px 70px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 160px 30px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 200px 60px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 230px 90px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 270px 20px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 300px 50px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 330px 80px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 360px 40px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 400px 70px, rgba(255, 255, 255, 0.5), transparent);
    background-size: 420px 100px;
    background-repeat: repeat;
    position: relative;
    z-index: 1;
    animation: starfield 8s ease-in-out infinite;
}

@keyframes starfield {
    0%, 100% {
        opacity: 1;
    }
    25% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.9;
    }
    75% {
        opacity: 0.7;
    }
}

/* Add some twinkling stars with different timing */
.chat-container.sandbox-mode .chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 50px 20px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 100px 50px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 150px 80px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 250px 30px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 350px 60px, rgba(255, 255, 255, 0.7), transparent);
    background-size: 400px 100px;
    background-repeat: repeat;
    animation: starfieldTwinkle 12s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes starfieldTwinkle {
    0%, 100% {
        opacity: 0.3;
    }
    33% {
        opacity: 0.8;
    }
    66% {
        opacity: 0.2;
    }
}

/* Sandbox message styling - keep the nice colors but remove animations */
.chat-container.sandbox-mode .user-message {
    background: linear-gradient(135deg, #0071e3, #38b7ff);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 113, 227, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-container.sandbox-mode .bot-message {
    background: linear-gradient(135deg, #1a2332, #2a3441);
    color: #e8f4f8;
    border: 1px solid rgba(0, 113, 227, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* AI thinking indicator for sandbox - SIMPLIFIED */
.chat-container.sandbox-mode .typing-indicator .typing-dot {
    background: var(--accent-primary);
    /* Removed the gradient and glow */
}

/* Sandbox input area */
.chat-container.sandbox-mode .chat-input {
    background: linear-gradient(135deg, #001122, #001d3d);
    border-top: 1px solid rgba(0, 113, 227, 0.3);
    position: relative;
    z-index: 1;
}

.chat-container.sandbox-mode #user-input {
    background: linear-gradient(135deg, #1a2332, #2a3441);
    border: 1px solid rgba(0, 113, 227, 0.3);
    color: #e8f4f8;
    box-shadow: inset 0 0 0 1px rgba(0, 113, 227, 0.2);
}

.chat-container.sandbox-mode #user-input:focus {
    box-shadow: 0 0 0 2px var(--accent-primary), 0 0 15px rgba(0, 113, 227, 0.3);
    border-color: var(--accent-primary);
}

.chat-container.sandbox-mode #user-input::placeholder {
    color: rgba(232, 244, 248, 0.5);
}

/* Send button for sandbox - SIMPLIFIED */
.chat-container.sandbox-mode #send-button {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 4px 15px rgba(0, 113, 227, 0.4);
    position: relative;
    overflow: hidden;
}

.chat-container.sandbox-mode #send-button::before {
    display: none; /* Remove the spinning animation */
}

.chat-container.sandbox-mode #send-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5);
}

/* Sandbox scrollbar */
.chat-container.sandbox-mode .chat-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
}

.chat-container.sandbox-mode .chat-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent-secondary), var(--accent-primary));
}

/* Enhanced message group styling */
.enhanced-message-group {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.enhanced-message {
    position: relative;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6, #6366f1);
    border: 1px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 3px 20px rgba(59, 130, 246, 0.3);
    color: white;
}

.enhanced-message .message-text p {
    color: rgba(255, 255, 255, 0.95);
}

.enhanced-indicator {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.2);
    padding: 3px 8px;
    border-radius: 10px;
    margin-bottom: 5px;
    display: inline-block;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.target-user-info {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 5px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 6px;
    border-radius: 8px;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.enhanced-message .message-timestamp {
    color: rgba(255, 255, 255, 0.8);
}

.enhanced-message .delivery-status::after {
    color: rgba(255, 255, 255, 0.9);
}

/* LLM Drag Preview Element - MISSING STYLES */
.llm-drag-preview {
    position: fixed;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    pointer-events: none;
    z-index: 2000;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    animation: dragPreviewPulse 1s ease-in-out infinite;
}

@keyframes dragPreviewPulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* Context file emoji styling for when context is added to input */
.file-attachment-emoji {
    display: inline-flex;
    align-items: center;
    background-color: rgba(124, 58, 237, 0.1);
    border-radius: 4px;
    padding: 2px 6px;
    margin: 0 2px;
    border: 1px solid rgba(124, 58, 237, 0.2);
    font-size: 1.1em;
    transition: all 0.2s ease;
}

.file-attachment-emoji:hover {
    background-color: rgba(124, 58, 237, 0.2);
    cursor: pointer;
}

/* Add styling for file emoji in messages */
.message-content p .file-emoji {
    position: relative;
    background-color: rgba(124, 58, 237, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    margin: 0 2px;
    font-size: 1.1em;
    border: 1px dashed rgba(124, 58, 237, 0.3);
    transition: all 0.2s ease;
}

.message-content p .file-emoji::after {
    content: 'LLM Context';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
    white-space: nowrap;
}

.message-content p .file-emoji:hover {
    background-color: rgba(124, 58, 237, 0.25);
}

.message-content p .file-emoji:hover::after {
    opacity: 1;
}