:root {
    --bg-color: #1e1e1e;
    --sidebar-color: #252526;
    --active-tab: #1e1e1e;
    --inactive-tab: #2d2d2d;
    --text-color: #d4d4d4;
    --border-color: #444;
    --accent-color: #4F8CC9;
    --status-bg: #2d2d30;
    --status-text: #9da5b4;
    --title-bar-bg: #2b2c2d;
    --circle1-color: #4285F4;
    --circle2-color: #EA4335;
    --circle3-color: #34A853;
    --circle4-color: #FBBC05;
    --button-hover: #2a2d2e;
    --editor-font: 'Consolas', 'Monaco', 'Courier New', monospace;
    --success: #25D366;
    
    /* Glassmorphism color palette */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.125);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    
    /* Enhanced color palette */
    --primary-gradient: linear-gradient(135deg, #4285F4, #8F4DB8);
    --secondary-gradient: linear-gradient(135deg, #34A853, #4285F4);
    --accent-gradient: linear-gradient(135deg, #EA4335, #FBBC05);
    
    /* Typography */
    --font-primary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    
    /* Glassmorphism effects */
    --blur-strength: 10px;
    --glass-transition: all 0.3s ease;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    max-width: 100%;
}

body {
    background: #1e1f22;
    backdrop-filter: none;
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    overflow: hidden;
    font-size: 14px;
}

.editor-container {
    background: var(--bg-color);
    border: 1px solid #2a2a2a;
    box-shadow: none;
    border-radius: 8px;
    overflow: hidden;
    transition: var(--glass-transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    overflow-x: hidden;
}

.title-bar {
    background: var(--title-bar-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 44px;
    max-height: 44px;
    box-shadow: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-image {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.logo-text {
    font-weight: bold;
    font-size: 16px;
    display: block;
}

.project-name-container {
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--status-text);
}

#current-project-name {
    font-size: 13px;
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 8px;
    font-weight: 500;
    color: var(--text-color);
}

#edit-project-name {
    padding: 2px 4px;
    font-size: 11px;
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--accent-color);
}

#edit-project-name:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.project-name-modal {
    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: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(3px);
}

.project-name-modal.active {
    opacity: 1;
    visibility: visible;
}

.project-name-modal-content {
    background-color: var(--sidebar-color);
    border-radius: 8px;
    padding: 20px;
    width: 400px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-color);
    transform: translateY(-20px);
    transition: transform 0.3s;
    animation: modalAppear 0.3s forwards;
}

@keyframes modalAppear {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.project-name-modal.active .project-name-modal-content {
    transform: translateY(0);
}

.project-name-modal-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--accent-color);
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-name-modal-content h3::before {
    content: '📁';
    font-size: 20px;
}

.project-name-modal-content input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.project-name-modal-content input:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 122, 204, 0.2);
}

.project-name-modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.project-name-modal-buttons button {
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.project-name-modal-buttons button#cancel-project-name {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.project-name-modal-buttons button#save-project-name {
    background-color: var(--accent-color);
    border: none;
    color: white;
    font-weight: 500;
}

.project-name-modal-buttons button#cancel-project-name:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.project-name-modal-buttons button#save-project-name:hover {
    background-color: #0069cc;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.controls select,
.controls button {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 6px 8px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .06s ease;
}

.controls button svg {
    width: 12px;
    height: 12px;
}

select {
    padding-right: 24px;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23d4d4d4%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%20M15.7%2014.74l-0.44%201.58l-0.3%201.08l-0.17%200.6h-0.03l-0.17-0.6l-0.3-1.08l-1.45-5.25h1.12l0.77%203.1h0.01l0.81-3.1h1.12L15.7%2014.74z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 8px;
}

select:hover, button:hover { background-color: #2a2d2e; border-color: #3a3d3e; }

button:hover { color: var(--text-color); box-shadow: none; transform: none; }

.main-area {
    display: flex;
    flex-grow: 1;
    height: calc(100% - 80px);
}

.explorer {
    background: #1b1c1f;
    border-right: 1px solid var(--border-color);
    width: 280px;
    user-select: none;
    display: flex;
    flex-direction: column;
}

.explorer-header {
    padding: 12px 16px;
    font-weight: bold;
    font-size: 11px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    color: var(--status-text);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.explorer-actions {
    display: flex;
    gap: 8px;
}

.explorer-btn, .add-file-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.explorer-btn:hover, .add-file-btn:hover {
    background-color: var(--button-hover);
    color: var(--accent-color);
}

.add-file-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.file-dropdown {
    position: absolute;
    top: 40px;
    right: 15px;
    background-color: var(--sidebar-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    overflow: hidden;
    width: 160px;
    display: none;
}

.file-dropdown.active {
    display: block;
    animation: dropdownAppear 0.2s forwards;
}

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

.file-type-item {
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    transition: background-color 0.2s;
}

.file-type-item:hover {
    background-color: var(--button-hover);
}

.file-type-item svg {
    width: 14px;
    height: 14px;
}

.new-file-modal {
    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: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(3px);
}

.new-file-modal.active {
    opacity: 1;
    visibility: visible;
}

.new-file-modal-content {
    background-color: var(--sidebar-color);
    border-radius: 8px;
    padding: 20px;
    width: 400px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-color);
    animation: modalAppear 0.3s forwards;
}

.new-file-modal-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--accent-color);
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.new-file-modal-content input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.new-file-modal-content input:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 122, 204, 0.2);
}

.new-file-modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.new-file-modal-buttons button {
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.new-file-modal-buttons button#cancel-new-file {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.new-file-modal-buttons button#save-new-file {
    background-color: var(--accent-color);
    border: none;
    color: white;
    font-weight: 500;
}

.new-file-modal-buttons button#cancel-new-file:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.new-file-modal-buttons button#save-new-file:hover {
    background-color: #0069cc;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.file-list {
    padding: 8px 0;
    flex-grow: 1;
}

.file {
    padding: 7px 16px 7px 24px;
    cursor: pointer;
    position: relative;
    font-size: 13px;
    transition: all 0.2s ease;
    transition: var(--glass-transition);
}

.file::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background-size: contain;
    background-repeat: no-repeat;
}

.file[data-file$=".html"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='16' height='16'%3E%3Cpath fill='%23e44d26' d='M3.1,2h17.8l-1.6,18l-7.3,2l-7.3-2L3.1,2z M7,7v1h3v8h1V8h3V7H7z M15.7,14.74l-0.44,1.58l-0.3,1.08l-0.17,0.6h-0.03l-0.17-0.6l-0.3-1.08l-1.45-5.25h1.12l0.77,3.1h0.01l0.81-3.1h1.12L15.7,14.74z'/%3E%3C/svg%3E");
}

.file[data-file$=".js"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='16' height='16'%3E%3Cpath fill='%23f7df1e' d='M3,3h18v18H3V3z M12,18.01v-2.84c0-1.09-0.71-1.8-1.91-1.8c-0.88,0-1.53,0.31-1.97,0.81l0.78,0.9 c0.22-0.31,0.55-0.44,0.88-0.44c0.52,0,0.75,0.25,0.75,0.75v0.09c-0.19-0.09-0.56-0.18-0.94-0.18c-1.09,0-1.78,0.57-1.78,1.61 c0,0.99,0.67,1.61,1.66,1.61c0.72,0,1.12-0.34,1.34-0.71h0.03v0.57h1.16V18.01z M16.28,15.52c0-1.51-0.58-2.27-1.95-2.27 c-0.72,0-1.31,0.2-1.66,0.37l0.34,1.01c0.28-0.15,0.69-0.29,1.09-0.29c0.74,0,0.97,0.41,0.97,0.96v0.1 c-1.58,0-2.56,0.62-2.56,1.78c0,0.91,0.63,1.53,1.56,1.53c0.69,0,1.27-0.32,1.56-0.73h0.03v0.62h1.16v-3.08H16.28z M11.41,16.64 c0,0.38-0.29,0.68-0.65,0.68c-0.35,0-0.59-0.2-0.59-0.55c0-0.38,0.27-0.62,0.86-0.62c0.14,0,0.28,0.01,0.39,0.04V16.64z M14.38,16.64c0,0.38-0.29,0.68-0.65,0.68c-0.35,0-0.59-0.2-0.59-0.55c0-0.38,0.27-0.62,0.86-0.62c0.14,0,0.28,0.01,0.39,0.04V16.64z'/%3E%3C/svg%3E");
}

.file[data-file$=".css"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='16' height='16'%3E%3Cpath fill='%232965f1' d='M3.1,2h17.8l-1.6,18l-7.3,2l-7.3-2L3.1,2z M16.85,9.59l-0.69,7.62L12,18.25l-4.15-1.05L7.4,14.14h2.1l0.25,1.53l2.25,0.6l2.25-0.6l0.3-3.42H9.8l-0.2-2h5.5l0.2-2H7.45l-0.2-2h9.4L16.85,9.59z'/%3E%3C/svg%3E");
}

.file:hover {
    background-color: var(--button-hover);
    transition: var(--glass-transition);
    transform: none;
}

.file.active {
    background-color: #323338;
    color: white;
}

.file.active::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background-color: var(--accent-color);
}

.editor-area {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--inactive-tab);
    user-select: none;
    height: 36px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.tabs::-webkit-scrollbar {
    height: 4px;
}

.tabs::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
}

.tab {
    padding: 0 10px 0 8px;
    cursor: pointer;
    border-right: 1px solid var(--border-color);
    background-color: var(--inactive-tab);
    line-height: 35px;
    font-size: 13px;
    display: flex;
    align-items: center;
    white-space: nowrap;
    position: relative;
    min-width: 110px;
    max-width: 180px;
    text-overflow: ellipsis;
    overflow: hidden;
    transition: background-color .15s ease, color .15s ease;
}

.tab.active { background-color: var(--active-tab); border-bottom: 2px solid var(--accent-color); }

.tab::before {
    content: '';
    width: 16px;
    height: 16px;
    display: block;
    background-size: contain;
    background-repeat: no-repeat;
    margin-right: 8px;
}

.tab[data-file-type="html"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='%23e44d26'%3E%3Cpath d='M3.1,2h17.8l-1.6,18l-7.3,2l-7.3-2L3.1,2z M7,7v1h3v8h1V8h3V7H7z M15.7,14.74l-0.44,1.58l-0.3,1.08l-0.17,0.6h-0.03l-0.17-0.6l-0.3-1.08l-1.45-5.25h1.12l0.77,3.1h0.01l0.81-3.1h1.12L15.7,14.74z'/%3E%3C/svg%3E");
}

.tab[data-file-type="css"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='%232965f1'%3E%3Cpath d='M3.1,2h17.8l-1.6,18l-7.3,2l-7.3-2L3.1,2z M16.85,9.59l-0.69,7.62L12,18.25l-4.15-1.05L7.4,14.14h2.1l0.25,1.53l2.25,0.6l2.25-0.6l0.3-3.42H9.8l-0.2-2h5.5l0.2-2H7.45l-0.2-2h9.4L16.85,9.59z'/%3E%3C/svg%3E");
}

.tab[data-file-type="js"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='%23f7df1e'%3E%3Cpath d='M3,3h18v18H3V3z M12,18.01v-2.84c0-1.09-0.71-1.8-1.91-1.8c-0.88,0-1.53,0.31-1.97,0.81l0.78,0.9 c0.22-0.31,0.55-0.44,0.88-0.44c0.52,0,0.75,0.25,0.75,0.75v0.09c-0.19-0.09-0.56-0.18-0.94-0.18c-1.09,0-1.78,0.57-1.78,1.61 c0,0.99,0.67,1.61,1.66,1.61c0.72,0,1.12-0.34,1.34-0.71h0.03v0.57h1.16V18.01z M16.28,15.52c0-1.51-0.58-2.27-1.95-2.27 c-0.72,0-1.31,0.2-1.66,0.37l0.34,1.01c0.28-0.15,0.69-0.29,1.09-0.29c0.74,0,0.97,0.41,0.97,0.96v0.1 c-1.58,0-2.56,0.62-2.56,1.78c0,0.91,0.63,1.53,1.56,1.53c0.69,0,1.27-0.32,1.56-0.73h0.03v0.62h1.16v-3.08H16.28z M11.41,16.64 c0,0.38-0.29,0.68-0.65,0.68c-0.35,0-0.59-0.2-0.59-0.55c0-0.38,0.27-0.62,0.86-0.62c0.14,0,0.28,0.01,0.39,0.04V16.64z M14.38,16.64c0,0.38-0.29,0.68-0.65,0.68c-0.35,0-0.59-0.2-0.59-0.55c0-0.38,0.27-0.62,0.86-0.62c0.14,0,0.28,0.01,0.39,0.04V16.64z'/%3E%3C/svg%3E");
}

.tab[data-file-type="json"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='%238bc34a'%3E%3Cpath d='M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z'/%3E%3C/svg%3E");
}

.tab[data-file-type="txt"]::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='%239e9e9e'%3E%3Cpath d='M20.24 12.24a6 6 0 0 0-8.49-8.49L5 10.5V19h8.5z'/%3E%3C/svg%3E");
}

/* Tab label text */
.tab .tab-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

.code-container {
    flex-grow: 1;
    position: relative;
    height: 100%;
    overflow: hidden;
}

.CodeMirror { background: transparent !important; color: #e0e0e0 !important; height: 100% !important; font-family: var(--editor-font); font-size: 13.5px; line-height: 1.55; letter-spacing: 0.1px; }

.CodeMirror-gutters {
    border-right: 1px solid #333;
    background-color: var(--sidebar-color);
}

.status-bar { background: #222326; border-top: 1px solid var(--border-color); display: flex; justify-content: space-between; padding: 6px 12px; color: var(--status-text); font-size: 12px; }

.status-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

#language-indicator {
    padding: 2px 8px;
    background-color: #2a2d2e;
    border-radius: 6px;
    font-size: 11px;
}

.preview-container {
    width: 0;
    height: 100%;
    background-color: white;
    transition: width 0.3s ease;
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: -3px 0 6px rgba(0, 0, 0, 0.1);
}

.preview-container.active {
    width: 48%;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--title-bar-bg);
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

#close-preview {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 18px;
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

#close-preview:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

#preview-frame {
    flex-grow: 1;
    border: none;
    background-color: white;
}

.mobile-message {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 1000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
    color: var(--text-color);
}

.mobile-message img {
    width: 150px;
    margin-bottom: 2rem;
}

.mobile-message h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.mobile-message p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.mobile-message a {
    display: inline-block;
    background-color: #25D366;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 1rem;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
}

.try-anyway-btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    border: none;
    text-decoration: none;
    font-weight: bold;
    margin-top: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 122, 204, 0.4);
    transition: all 0.3s;
}

.try-anyway-btn:hover {
    background-color: #0069cc;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 122, 204, 0.5);
}

.tutorial-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;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(3px);
}

.tutorial-overlay.active {
    opacity: 1;
    visibility: visible;
}

.tutorial-popup {
    background-color: var(--sidebar-color);
    border-radius: 10px;
    padding: 30px;
    max-width: 500px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
    animation: modalAppear 0.4s forwards;
    border: 1px solid var(--accent-color);
}

.tutorial-popup h2 {
    color: var(--accent-color);
    margin: 0 0 20px 0;
    font-size: 24px;
}

.tutorial-popup p {
    margin-bottom: 25px;
    line-height: 1.6;
    font-size: 16px;
}

.tutorial-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.tutorial-btn {
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
}

.btn-secondary {
    background-color: #454545;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.tutorial-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background-color: #0069cc;
}

.btn-secondary:hover {
    background-color: #555555;
}

.tutorial-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 80%;
    max-width: 800px;
    max-height: 80vh;
    background-color: var(--sidebar-color);
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--accent-color);
    overflow: hidden;
}

.tutorial-content.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.tutorial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: #2a2a2a;
}

.tutorial-header h2 {
    color: var(--accent-color);
    margin: 0;
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tutorial-header h2::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='24' height='24' fill='none' stroke='%23007acc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}

.tutorial-body {
    padding: 25px;
    overflow-y: auto;
    flex-grow: 1;
    line-height: 1.6;
}

.tutorial-body h3 {
    color: var(--accent-color);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.tutorial-body p, .tutorial-body ul, .tutorial-body li {
    margin-bottom: 15px;
    font-size: 15px;
}

.tutorial-body ul {
    padding-left: 20px;
}

.tutorial-body li {
    margin-bottom: 8px;
}

.tutorial-body code {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--editor-font);
    font-size: 0.9em;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-block {
    background-color: #1e1e1e;
    border-radius: 6px;
    padding: 15px;
    margin: 15px 0;
    overflow-x: auto;
    font-family: var(--editor-font);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    line-height: 1.5;
}

.code-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    border-radius: 6px 6px 0 0;
}

.highlight {
    background-color: rgba(255, 193, 7, 0.15);
    padding: 2px 4px;
    border-radius: 3px;
    color: #ffb74d;
}

.tutorial-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    background-color: #2a2a2a;
}

#tutorial-progress {
    font-size: 14px;
    color: var(--status-text);
    background-color: rgba(0, 0, 0, 0.2);
    padding: 5px 10px;
    border-radius: 15px;
}

#prev-tutorial, #next-tutorial {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
}

#prev-tutorial::before {
    content: '←';
}

#next-tutorial::after {
    content: '→';
}

#prev-tutorial:hover, #next-tutorial:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
}

#prev-tutorial:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--bg-color);
    color: var(--text-color);
    transform: none;
    box-shadow: none;
}

#close-tutorial {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    transition: all 0.2s;
}

#close-tutorial:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ff5252;
    transform: rotate(90deg);
}

.import-modal {
    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: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(3px);
}

.import-modal.active {
    opacity: 1;
    visibility: visible;
}

.import-modal-content {
    background-color: var(--sidebar-color);
    border-radius: 8px;
    padding: 20px;
    width: 400px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-color);
    animation: modalAppear 0.3s forwards;
}

.import-modal-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--accent-color);
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.import-modal-content p {
    margin-bottom: 15px;
}

.progress-container {
    width: 100%;
    height: 10px;
    background-color: var(--bg-color);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), #8c00ff);
    width: 0%;
    transition: width 0.3s;
}

#import-progress-text {
    text-align: center;
    font-size: 14px;
    color: var(--text-color);
}

.external-dependencies {
    font-size: 13px;
    background-color: var(--inactive-tab);
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    max-height: 300px;
}

.dependencies-header {
    font-size: 11px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--title-bar-bg);
    color: var(--status-text);
}

.dependencies-search {
    display: flex;
    align-items: center;
}

.dependencies-search input {
    font-size: 11px;
    width: 150px;
    padding: 5px 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 4px;
}

.dependencies-list {
    overflow-y: auto;
    flex-grow: 1;
    padding: 4px 0;
}

.dependency-item {
    font-size: 12px;
    display: flex;
    align-items: center;
    padding: 8px 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
}

.dependency-item:hover {
    background-color: var(--button-hover);
}

.dependency-item img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    border-radius: 4px;
}

.dependency-item .add-dependency {
    font-size: 14px;
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.dependency-item .add-dependency:hover {
    color: var(--accent-color);
}

.dependency-details-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(3px);
}

.dependency-details-modal.active {
    display: flex;
}

.dependency-details-content {
    background-color: var(--sidebar-color);
    border-radius: 8px;
    width: 500px;
    max-width: 90%;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-color);
    animation: modalAppear 0.3s forwards;
}

.dependency-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

.dependency-details-header h3 {
    margin: 0;
    color: var(--accent-color);
}

#close-dependency-details {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.2s;
}

#close-dependency-details:hover {
    color: var(--accent-color);
}

.dependency-details-body {
    display: flex;
    padding: 20px;
    gap: 20px;
    align-items: center;
}

.dependency-details-body img {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    object-fit: contain;
}

.dependency-details-body .dependency-info {
    flex-grow: 1;
}

.dependency-details-body .dependency-version {
    margin-top: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dependency-details-body .dependency-version select {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 5px 8px;
    border-radius: 4px;
}

.dependency-details-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

#download-dependency {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

#download-dependency:hover {
    background-color: #0069cc;
}

.templates-section {
    display: none;
    background-color: var(--inactive-tab);
    border-top: 1px solid var(--border-color);
    max-height: 300px;
    overflow-y: auto;
    transition: all 0.3s ease;
}

.templates-section.active {
    display: block;
}

.template-list {
    padding: 10px 0;
}

.template-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.template-item:hover {
    background-color: var(--button-hover);
}

.template-item svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-color);
}

.templates-header {
    padding: 10px 16px;
    font-weight: bold;
    font-size: 11px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    color: var(--status-text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--title-bar-bg);
}

.templates-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s;
}

.templates-toggle:hover {
    color: var(--accent-color);
}

.templates-toggle svg {
    transition: transform 0.3s;
}

.templates-toggle.active svg {
    transform: rotate(180deg);
}

.sidebar-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 122, 204, 0.4);
    z-index: 1000;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sidebar-toggle svg {
    width: 24px;
    height: 24px;
}

.sidebar-toggle.expanded {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .explorer {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100%;
        transition: left 0.3s ease;
        z-index: 999;
        box-shadow: 4px 0 10px rgba(0,0,0,0.2);
    }

    .explorer.show {
        left: 0;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 998;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

@media (max-width: 480px) {
    .title-bar {
        padding: 4px 8px;
        height: 40px;
        max-height: 40px;
    }

    .logo-container {
        gap: 6px;
    }

    .logo-image {
        width: 24px;
        height: 24px;
    }

    .logo-text {
        display: none;
    }

    .project-name-container {
        margin-left: 6px;
        padding-left: 6px;
    }

    #current-project-name {
        max-width: 80px;  
        font-size: 11px;  
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    #edit-project-name {
        padding: 1px 3px;  
        font-size: 10px;   
    }

    .controls {
        gap: 4px;
    }

    .controls select, 
    .controls button {
        padding: 3px 5px;
        font-size: 10px;
    }

    .controls button svg {
        width: 10px;
        height: 10px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .title-bar {
        padding: 4px 10px;
        height: 42px;
        max-height: 42px;
    }

    .logo-image {
        width: 26px;
        height: 26px;
    }

    .logo-text {
        font-size: 14px;
    }

    .controls select, 
    .controls button {
        padding: 3px 6px;
        font-size: 11px;
    }

    #current-project-name {
        max-width: 100px;  
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .mobile-message {
        display: flex;
    }
    
    .editor-container {
        display: none;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .title-bar {
        padding: 4px 10px;
    }
    
    .logo-image {
        width: 28px;
        height: 28px;
    }
    
    .controls {
        gap: 5px;
    }
    
    select, button {
        padding: 4px 6px;
        font-size: 11px;
    }
    
    #current-project-name {
        max-width: 150px;
    }
}

@media (min-width: 1200px) {
    .explorer {
        width: 300px;
    }
}

@media (max-width: 768px) {
    .explorer {
        width: 80%;
    }
}

.thinking-status {
    display: flex;
    flex-direction: column;
    padding: 12px;
    gap: 10px;
}

.thinking-stage {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0.7;
}

.thinking-stage.active {
    color: var(--accent-color);
    opacity: 1;
}

.thinking-stage svg {
    animation: spin 1.5s linear infinite;
    width: 14px;
    height: 14px;
}

.thinking-stage.complete svg {
    animation: none;
    color: #10b981;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ai-response-time {
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
    margin-top: 6px;
    font-style: italic;
}

.thinking-container {
    margin-bottom: 10px;
    border-radius: 12px;
    background-color: rgba(20, 20, 35, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-links {
    background-color: var(--inactive-tab);
    border-top: 1px solid var(--border-color);
}

.contact-links-header {
    font-size: 11px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--title-bar-bg);
    color: var(--status-text);
}

.contact-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 10px 16px;
    background-color: var(--inactive-tab);
}

.contact-link {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    color: var(--text-color);
}

.contact-link:hover {
    background-color: var(--button-hover);
}

.contact-link.email:hover {
    color: #D44638;
}

.contact-link.email svg {
    fill: currentColor;
}

.code-improve-popup {
    position: absolute;
    background-color: var(--sidebar-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    display: flex;
    overflow: hidden;
    z-index: 10;
    border: 1px solid var(--accent-color);
    animation: fadeIn 0.2s ease-out;
}

.improve-input {
    padding: 8px 12px;
    border: none;
    background-color: var(--bg-color);
    color: var(--text-color);
    width: 280px;
    outline: none;
    font-size: 13px;
}

.improve-submit {
    background-color: var(--accent-color);
    color: white;
    border: none;
    width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s;
}

.improve-submit:hover {
    background-color: #0069cc;
}

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

.ai-chat-btn { background: var(--accent-gradient); position: fixed; bottom: 20px; right: 20px; width: 52px; height: 52px; border-radius: 50%; color: white; border: none; z-index: 1000; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: none; animation: none; }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 122, 204, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(0, 122, 204, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 122, 204, 0); }
}

.ai-chat-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 122, 204, 0.5);
    animation: none;
}

.ai-chat-panel { background: #1f2024; border: 1px solid var(--border-color); border-radius: 10px; position: fixed; bottom: 80px; right: 20px; width: 360px; height: 500px; display: flex; flex-direction: column; overflow: hidden; transition: opacity .2s ease, transform .2s ease; opacity: 0; visibility: hidden; transform: translateY(8px); box-shadow: none; }

.ai-chat-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.ai-chat-header {
    background: linear-gradient(135deg, rgba(40, 40, 60, 0.8), rgba(25, 25, 45, 0.8));
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.ai-chat-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    margin: 0;
    font-size: 16px;
    letter-spacing: 0.5px;
    position: relative;
}

.ai-chat-controls {
    display: flex;
    gap: 8px;
}

.ai-chat-controls button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    color: var(--text-color);
}

.ai-chat-controls button:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.ai-chat-controls button#ai-chat-close:hover {
    color: #ff5252;
}

.ai-chat-controls button#ai-chat-clear:hover {
    color: #fbbd08;
}

.ai-chat-controls button svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.ai-chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background-color: rgba(25, 25, 35, 0.8);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(0, 122, 204, 0.03), transparent 20%),
        radial-gradient(circle at 80% 60%, rgba(0, 122, 204, 0.05), transparent 25%);
}

.ai-message {
    max-width: 90%;
    display: flex;
    flex-direction: column;
    align-self: flex-start;
    word-wrap: break-word;
    animation: fadeInLeft 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    position: relative;
}

.ai-message.user {
    align-self: flex-end;
    animation: fadeInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.ai-message-content {
    background-color: rgba(40, 40, 60, 0.7);
    border-radius: 12px;
    padding: 12px 15px;
    line-height: 1.5;
    font-size: 13px;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 122, 204, 0.1);
    transition: max-height 0.3s ease;
    overflow: hidden;
}

.ai-message.assistant .ai-message-content {
    background-color: rgba(30, 30, 50, 0.7);
    border-bottom-left-radius: 3px;
    border-left: 2px solid var(--accent-color);
}

.ai-message.user .ai-message-content {
    background: linear-gradient(135deg, #1e3a70, #1a2e57);
    color: white;
    border-bottom-right-radius: 3px;
    border: none;
}

.ai-message.user::before, .ai-message.assistant::before {
    content: '';
    font-size: 10px;
    position: absolute;
    top: -16px;
    opacity: 0.8;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.ai-message.user::before {
    content: 'You';
    right: 15px;
    color: #9da5b4;
}

.ai-message.assistant::before {
    content: 'Kode';
    left: 15px;
    color: var(--accent-color);
}

.ai-message-toggle {
    position: absolute;
    top: 6px;
    right: 6px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-message:hover .ai-message-toggle {
    opacity: 0.7;
}

.ai-message-toggle:hover {
    opacity: 1 !important;
    background: rgba(0, 0, 0, 0.4);
}

.ai-message-toggle svg {
    width: 12px;
    height: 12px;
    transition: transform 0.3s;
}

.ai-message.collapsed .ai-message-toggle svg {
    transform: rotate(180deg);
}

.ai-message.collapsed .ai-message-content {
    max-height: 38px;
    overflow: hidden;
}

.ai-chat-input-container {
    background: rgba(30, 30, 50, 0.75);
    backdrop-filter: blur(5px);
    border-top: 1px solid var(--glass-border);
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

#ai-chat-input {
    flex-grow: 1;
    background-color: rgba(20, 20, 35, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    padding: 10px 14px;
    border-radius: 18px;
    max-height: 100px;
    transition: all 0.2s ease;
    font-size: 13px;
    line-height: 1.4;
    resize: none;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

#ai-chat-send {
    background: linear-gradient(135deg, #4285F4, #34A853);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 2px 8px rgba(0, 122, 204, 0.3);
    cursor: pointer;
}

.code-block-container {
    position: relative;
    background-color: rgba(15, 15, 25, 0.9);
    border-radius: 6px;
    overflow: hidden;
    margin: 10px 0;
    border-left: 2px solid var(--accent-color);
    font-size: 12px;
}

.ai-message pre {
    background-color: transparent;
    padding: 14px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 0;
    font-family: var(--editor-font);
    line-height: 1.4;
    position: relative;
}

.ai-message pre code {
    font-size: 12px;
}

.copy-code-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    background-color: rgba(40, 40, 60, 0.6);
    color: var(--text-color);
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 10;
}

.copy-code-btn:hover {
    background-color: rgba(66, 133, 244, 0.4);
    color: white;
}

.copy-code-btn svg {
    width: 12px;
    height: 12px;
}

.thinking-status {
    display: flex;
    flex-direction: column;
    padding: 12px;
    gap: 10px;
}

.thinking-stage {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0.7;
}

.thinking-stage.active {
    color: var(--accent-color);
    opacity: 1;
}

.thinking-stage svg {
    animation: spin 1.5s linear infinite;
    width: 14px;
    height: 14px;
}

.thinking-stage.complete svg {
    animation: none;
    color: #10b981;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInLeft {
    0% { opacity: 0; transform: translateX(-10px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    0% { opacity: 0; transform: translateX(10px); }
    100% { opacity: 1; transform: translateX(0); }
}

.settings-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 4px 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.settings-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
}

.settings-btn svg {
    width: 16px;
    height: 16px;
}

.settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.settings-modal.active {
    display: flex;
    opacity: 1;
}

.settings-modal-content {
    background-color: var(--sidebar-color);
    border-radius: 12px;
    width: 500px;
    max-width: 90%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-color);
    overflow: hidden;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.settings-modal.active .settings-modal-content {
    transform: translateY(0);
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(30, 30, 50, 0.8);
}

.settings-header h3 {
    margin: 0;
    color: var(--accent-color);
    font-size: 18px;
}

#close-settings {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.2s;
}

#close-settings:hover {
    color: var(--accent-color);
}

.settings-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.setting-group h4 {
    margin: 0;
    color: var(--accent-color);
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.theme-selector {
    display: flex;
    gap: 15px;
    justify-content: space-between;
}

.theme-option {
    background: none;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 10px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.theme-option:hover, .theme-option.active {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}

.theme-preview {
    width: 80px;
    height: 50px;
    border-radius: 6px;
    background-size: cover;
}

.theme-preview.dracula {
    background-image: linear-gradient(to right, #282a36, #44475a);
}

.theme-preview.monokai {
    background-image: linear-gradient(to right, #272822, #3e3d32);
}

.theme-preview.nord {
    background-image: linear-gradient(to right, #2e3440, #3b4252);
}

.view-mode-selector {
    display: flex;
    gap: 15px;
    justify-content: space-between;
}

.view-mode-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: none;
    border: 2px solid transparent;
    padding: 10px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.view-mode-option:hover, .view-mode-option[data-active="true"] {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}

.view-mode-option svg {
    width: 40px;
    height: 40px;
    stroke: var(--text-color);
}

.view-mode-option[data-active="true"] svg {
    stroke: var(--accent-color);
}