/* ChatGPT Widget Styles */
.chatgpt-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    max-width: calc(100vw - 40px);
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    font-family: inherit;
    transition: all 0.3s ease;
    overflow: visible;
    min-height: 60px;
    pointer-events: auto !important;
}

.chatgpt-widget.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.chatgpt-widget.enabled {
    opacity: 1;
    pointer-events: auto;
}

.chatgpt-widget.expanded {
    height: 500px;
}

/* Header */
.chatgpt-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--primary-bg);
    border-bottom: 1px solid var(--border-color);
    min-height: 60px;
    cursor: pointer;
    pointer-events: auto;
}

.chatgpt-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    pointer-events: auto;
    cursor: pointer;
}

.chatgpt-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    pointer-events: auto;
    cursor: pointer;
}

.chatgpt-title i {
    font-size: 16px;
    pointer-events: auto;
    cursor: pointer;
}

.chatgpt-controls {
    display: flex;
    gap: 8px;
    pointer-events: auto;
}

.chatgpt-toggle,
.chatgpt-settings,
.chatgpt-clear-history {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--primary-bg);
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    min-width: 32px;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.chatgpt-toggle:hover,
.chatgpt-settings:hover,
.chatgpt-clear-history:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.chatgpt-toggle:active,
.chatgpt-settings:active,
.chatgpt-clear-history:active {
    transform: translateY(0);
}

.chatgpt-clear-history {
    margin-right: 8px;
}

.chatgpt-clear-history.visible {
    display: flex !important;
}

/* Body */
.chatgpt-body {
    height: 400px;
    display: flex;
    flex-direction: column;
    pointer-events: auto;
}

/* Messages */
.chatgpt-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: auto;
}

.chatgpt-welcome {
    text-align: center;
    padding: 20px;
    color: var(--secondary-text);
    pointer-events: none;
}

.welcome-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    object-fit: contain;
    pointer-events: none;
}

.chatgpt-welcome i {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--accent-color);
    pointer-events: none;
}

.chatgpt-welcome h4 {
    margin: 0 0 12px 0;
    color: var(--primary-text);
    font-size: 16px;
    pointer-events: none;
}

.chatgpt-welcome p {
    margin: 8px 0;
    font-size: 13px;
    pointer-events: none;
}

.setup-notice {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 6px;
    padding: 8px 12px;
    margin-top: 12px;
    font-size: 12px;
    pointer-events: none;
}

.chatgpt-welcome ul {
    text-align: left;
    margin: 12px 0;
    padding-left: 20px;
    pointer-events: none;
}

.chatgpt-welcome li {
    margin: 4px 0;
    font-size: 13px;
    pointer-events: none;
}

/* Message Styles */
.chatgpt-message {
    display: flex;
    gap: 8px;
    max-width: 100%;
    pointer-events: none;
}

.chatgpt-message.user {
    flex-direction: row-reverse;
}

.chatgpt-message.assistant {
    flex-direction: row;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    overflow: hidden;
    pointer-events: none;
}

.avatar-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.chatgpt-message.user .message-avatar {
    background: var(--accent-color);
    color: var(--primary-bg);
}

.chatgpt-message.assistant .message-avatar {
    background: var(--tertiary-bg);
    color: var(--primary-text);
}

.chatgpt-message.error .message-avatar {
    background: var(--error-color);
    color: white;
}

.message-content {
    flex: 1;
    max-width: calc(100% - 40px);
    pointer-events: none;
}

.message-text {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.4;
    word-wrap: break-word;
    pointer-events: none;
}

.chatgpt-message.user .message-text {
    background: var(--accent-color);
    color: var(--primary-bg);
    border-bottom-right-radius: 4px;
}

.chatgpt-message.assistant .message-text {
    background: var(--tertiary-bg);
    color: var(--primary-text);
    border-bottom-left-radius: 4px;
}

.chatgpt-message.error .message-text {
    background: var(--error-color);
    color: white;
    border-bottom-left-radius: 4px;
}

.message-text strong {
    font-weight: 600;
}

.message-text em {
    font-style: italic;
}

.message-text code {
    background: rgba(0, 0, 0, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
}

/* Generated Image Styles */
.generated-image {
    margin-top: 12px;
    pointer-events: auto;
}

.generated-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    pointer-events: auto;
}

.image-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    flex-wrap: wrap;
    pointer-events: auto;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 11px;
    border-radius: 4px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.btn-secondary {
    background: var(--border-color);
    color: var(--primary-text);
}

.btn-secondary:hover {
    background: var(--secondary-text);
    color: var(--primary-bg);
}

/* File Attachments */
.file-attachments {
    margin-top: 8px;
    pointer-events: none;
}

.file-attachment {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 12px;
    margin-bottom: 4px;
    pointer-events: none;
}

.file-attachment i {
    font-size: 14px;
    pointer-events: none;
}

.file-attachment small {
    opacity: 0.7;
    pointer-events: none;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 10px 14px;
    pointer-events: none;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary-text);
    animation: typing 1.4s infinite ease-in-out;
    pointer-events: none;
}

.typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
.typing-indicator span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Input Area */
.chatgpt-input-area {
    border-top: 1px solid var(--border-color);
    padding: 16px;
    background: var(--secondary-bg);
    pointer-events: auto;
}

.chatgpt-file-upload {
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    pointer-events: auto;
}

.chatgpt-upload-btn,
.chatgpt-image-gen-btn {
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    color: var(--secondary-text);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    min-width: 32px;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.chatgpt-upload-btn:hover,
.chatgpt-image-gen-btn:hover {
    background: var(--border-color);
    color: var(--primary-text);
}

.chatgpt-upload-btn:active,
.chatgpt-image-gen-btn:active {
    transform: translateY(1px);
}

.chatgpt-image-gen-btn {
    background: var(--accent-color);
    color: var(--primary-bg);
    border-color: var(--accent-color);
}

.chatgpt-image-gen-btn:hover {
    background: var(--accent-hover);
    color: var(--primary-bg);
}

.uploaded-file {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    max-width: 200px;
    pointer-events: auto;
}

.uploaded-file i {
    font-size: 14px;
    color: var(--accent-color);
    pointer-events: none;
}

.uploaded-file span {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    pointer-events: none;
}

.remove-file {
    background: none;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    font-size: 10px;
    min-width: 20px;
    min-height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.remove-file:hover {
    background: var(--error-color);
    color: white;
}

.chatgpt-input-container {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    pointer-events: auto;
}

#chatgpt-input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    background: var(--primary-bg);
    color: var(--primary-text);
    font-size: 13px;
    resize: none;
    min-height: 20px;
    max-height: 120px;
    font-family: inherit;
    pointer-events: auto;
}

#chatgpt-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}

.chatgpt-send {
    background: var(--accent-color);
    border: none;
    color: var(--primary-bg);
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    flex-shrink: 0;
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

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

.chatgpt-send:active {
    transform: translateY(0);
}

.chatgpt-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Image Generation Modal */
.image-gen-modal {
    max-width: 500px;
}

.image-gen-modal textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--primary-bg);
    color: var(--primary-text);
    font-size: 14px;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.image-gen-modal textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}

/* Settings Modal */
.chatgpt-settings-modal {
    max-width: 500px;
}

.setting-group {
    margin-bottom: 20px;
}

.setting-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-text);
}

.setting-group input[type="password"],
.setting-group input[type="text"],
.setting-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--primary-bg);
    color: var(--primary-text);
    font-size: 14px;
}

.setting-group input[type="checkbox"] {
    margin-right: 8px;
}

.setting-group small {
    display: block;
    margin-top: 4px;
    color: var(--secondary-text);
    font-size: 12px;
}

.setting-group small a {
    color: var(--accent-color);
    text-decoration: none;
}

.setting-group small a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .chatgpt-widget {
        /* Hide by default on mobile login screen */
        display: none;
    }
    
    /* Hide by default on mobile dashboard too */
    .dashboard .chatgpt-widget {
        display: none;
        bottom: 80px; /* Move up to avoid mobile navigation */
        right: 10px;
        width: calc(100vw - 20px);
        max-width: 350px;
    }
    
    .dashboard .chatgpt-widget.hidden {
        display: none; /* Hide when toggled off */
    }
    
    /* Allow widget to be shown when explicitly activated */
    .chatgpt-widget.mobile-activated {
        display: block !important;
        position: fixed !important;
        bottom: 80px !important; /* Position above mobile navigation */
        right: 10px !important;
        width: calc(100vw - 20px) !important;
        max-width: 350px !important;
        z-index: 10001 !important;
    }
}

@media (max-width: 480px) {
    .chatgpt-widget {
        /* Hide by default on mobile login screen */
        display: none;
    }
    
    /* Hide by default on mobile dashboard too */
    .dashboard .chatgpt-widget {
        display: none;
        bottom: 80px; /* Move up to avoid mobile navigation */
        right: 10px;
        width: calc(100vw - 20px);
        max-width: 350px;
    }
    
    .dashboard .chatgpt-widget.hidden {
        display: none; /* Hide when toggled off */
    }
    
    /* Allow widget to be shown when explicitly activated */
    .chatgpt-widget.mobile-activated {
        display: block !important;
        position: fixed !important;
        bottom: 80px !important; /* Position above mobile navigation */
        right: 10px !important;
        width: calc(100vw - 20px) !important;
        max-width: 350px !important;
        z-index: 10001 !important;
    }
}

/* Scrollbar Styling */
.chatgpt-messages::-webkit-scrollbar {
    width: 6px;
}

.chatgpt-messages::-webkit-scrollbar-track {
    background: var(--tertiary-bg);
    border-radius: 3px;
}

.chatgpt-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

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

/* Animation for new messages */
.chatgpt-message {
    animation: slideIn 0.3s ease-out;
}

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

/* Loading state */
.chatgpt-widget.loading {
    pointer-events: none;
}

.chatgpt-widget.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    z-index: 1;
}

/* Error states */
.chatgpt-message.error .message-text {
    background: var(--error-color);
    color: white;
}

.chatgpt-message.error .message-avatar {
    background: var(--error-color);
    color: white;
}

/* Success states */
.chatgpt-message.success .message-text {
    background: var(--success-color);
    color: white;
}

.chatgpt-message.success .message-avatar {
    background: var(--success-color);
    color: white;
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .chatgpt-toggle,
    .chatgpt-settings,
    .chatgpt-upload-btn,
    .chatgpt-image-gen-btn,
    .chatgpt-send,
    .remove-file {
        min-width: 44px;
        min-height: 44px;
        pointer-events: auto;
    }
    
    .chatgpt-toggle,
    .chatgpt-settings {
        padding: 12px;
        pointer-events: auto;
    }
    
    .chatgpt-upload-btn,
    .chatgpt-image-gen-btn {
        padding: 12px 16px;
        pointer-events: auto;
    }
    
    .chatgpt-send {
        padding: 12px 16px;
        pointer-events: auto;
    }
}

/* Ensure widget is always clickable */
.chatgpt-widget * {
    box-sizing: border-box;
}

/* Force pointer events on interactive elements */
.chatgpt-header,
.chatgpt-toggle,
.chatgpt-settings,
.chatgpt-upload-btn,
.chatgpt-image-gen-btn,
.chatgpt-send,
.remove-file,
.btn-sm,
#chatgpt-input {
    pointer-events: auto !important;
}

/* Prevent text selection on buttons */
.chatgpt-toggle,
.chatgpt-settings,
.chatgpt-upload-btn,
.chatgpt-image-gen-btn,
.chatgpt-send,
.remove-file,
.btn-sm {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Drag and Drop Styles */
.chatgpt-widget.drag-over {
    border: 2px dashed var(--accent-color);
    background: rgba(0, 212, 255, 0.1);
    transform: scale(1.02);
    transition: all 0.2s ease;
}

.chatgpt-widget.drag-over::before {
    content: '📁 Drop files here';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--accent-color);
    color: var(--primary-bg);
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    z-index: 10001;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Mobile drag and drop improvements */
@media (max-width: 768px) {
    .chatgpt-widget.drag-over::before {
        font-size: 12px;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    .chatgpt-widget.drag-over {
        transform: scale(1.01);
    }
    
    .chatgpt-widget.drag-over::before {
        font-size: 11px;
        padding: 6px 12px;
    }
}

/* Thread Management Styles */
.chatgpt-new-thread,
.chatgpt-thread-menu {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
    margin-right: 4px;
}

.chatgpt-new-thread:hover,
.chatgpt-thread-menu:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.chatgpt-thread-selector {
    position: absolute;
    bottom: 100%;
    right: 0;
    width: 300px;
    max-height: 400px;
    background: #2c3e50;
    border: 1px solid #34495e;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    overflow: hidden;
    display: none;
    visibility: visible;
    opacity: 1;
    margin-bottom: 5px;
}

.thread-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #34495e;
    border-bottom: 1px solid #2c3e50;
}

.thread-selector-header span {
    color: #fff;
    font-weight: 500;
    font-size: 14px;
}

.thread-selector-close {
    background: none;
    border: none;
    color: #bdc3c7;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s;
}

.thread-selector-close:hover {
    color: #fff;
}

.thread-list {
    max-height: 350px;
    overflow-y: auto;
}

.thread-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #34495e;
    cursor: pointer;
    transition: background-color 0.2s;
}

.thread-item:hover {
    background-color: #34495e;
}

.thread-item.active {
    background-color: #3498db;
}

.thread-item.active:hover {
    background-color: #2980b9;
}

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

.thread-name {
    display: block;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.thread-date {
    display: block;
    color: #bdc3c7;
    font-size: 12px;
}

.thread-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.thread-item:hover .thread-actions {
    opacity: 1;
}

.thread-rename,
.thread-delete {
    background: none;
    border: none;
    color: #bdc3c7;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s;
    font-size: 12px;
}

.thread-rename:hover {
    color: #f39c12;
}

.thread-delete:hover {
    color: #e74c3c;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .chatgpt-thread-selector {
        width: 280px;
        max-height: 350px;
        bottom: 100%;
        right: 0;
    }
    
    .thread-item {
        padding: 10px 12px;
    }
    
    .thread-selector-header {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .chatgpt-thread-selector {
        width: 260px;
        right: 10px;
        bottom: 100%;
        margin-bottom: 10px;
        z-index: 10002;
    }
    
    .thread-actions {
        opacity: 1;
    }
}