@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400..700&family=M+PLUS+Rounded+1c&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Poiret+One&family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&display=swap');
body {
 font-family: "Montserrat", sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #f0f2f5; /* Light background */


}

header {
    background-color: #263238; /* Dark blue-grey */
    color: white;
    padding: 1em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

header h1 {
    margin: 0;
    font-size: 1.8em;
}

#user-info {
    display: flex;
    align-items: center;
}

#login-form-container, #user-display {
    margin-left: 1em;
}

#login-form input[type="text"], #login-form input[type="password"], #login-form button {
    padding: 0.6em;
    margin-left: 0.5em;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#login-form button, #logout-button, #new-page-button, #edit-page-button, #archive-page-button, #restore-page-button, #delete-page-button, #save-page-button, #cancel-edit-button, #upload-file-button {
    background-color: #007bff; /* Blue */
    color: white;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border: none;
    border-radius: 4px;
    padding: 0.6em 1em;
}

#login-form button:hover, #logout-button:hover, #new-page-button:hover, #edit-page-button:hover, #archive-page-button:hover, #delete-page-button:hover, #save-page-button:hover, #cancel-edit-button:hover, #upload-file-button:hover {
    background-color: #0056b3;
}

main {
    display: flex;
    flex-grow: 1;
}

#sidebar {
    width: 25%; /* Set sidebar width to 25% */
    min-width: 350px; /* Prevent it from becoming too small */
    background-color: #ffffff; /* White */
    padding: 1em;
    box-shadow: 2px 0 5px rgba(0,0,0,0.05);
    overflow-y: auto;
    border-right: 1px solid #e0e0e0;
}

#new-page-button {
    width: 100%;
    margin-bottom: 1em;
}

.tree-style-container ul {
    list-style-type: none !important;
    padding-left: 0; /* Reset default padding */
    margin: 0;
}



.tree-style-container li > ul {
    display: block; /* Ensure nested ul takes a new line */
}

.tree-style-container li {
    padding: 0;
    cursor: pointer;
    font-size: 0.95em;
    margin-bottom: 2px;
    position: relative; /* For drag-and-drop indicators */
}

/* For direct children of the root ul (level 1 pages) */
.tree-style-container > ul > li {
    padding-left: 0; /* No indent for root level */
}

/* For children of a nested ul (level 2 pages) */
.tree-style-container ul ul > li {
    padding-left: 30px; /* 1 tab indent */
}

.tree-style-container li .page-header-wrapper:hover {
    background-color: #e9ecef;
    border-radius: 4px;
}

.page-header-wrapper {
    display: flex;
    align-items: center;
    width: 100%; /* Ensure it takes full width to allow nested ul to drop below */
    padding: 10px;
    border-radius: 4px;
}

.tree-style-container li.selected > .page-header-wrapper {
    background-color: #e0f2f7; /* Light blue for selected */
    padding: 10px;
}

.tree-style-container li.selected > .page-header-wrapper .page-title-span {
    font-weight: bold;
    color: #0056b3;
}

#archive-list-container {
    margin-top: 2em;
    border-top: 1px solid #e0e0e0;
    padding-top: 1em;
}

#archive-list {
    list-style-type: none;
    padding-left: 0;
    margin: 0;
}

/* Expand/Collapse Icon */
.expand-collapse-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-right: 5px;
    cursor: pointer;
    font-weight: bold;
    color: #555;
    border: 1px solid #ccc;
    border-radius: 2px;
    background-color: #f0f0f0;
}

.expand-collapse-icon:hover {
    background-color: #e0e0e0;
}

.no-expand-icon-placeholder {
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-right: 5px;
}

.expand-collapse-icon.collapsed::before {
    content: '+';
}

.expand-collapse-icon.expanded::before {
    content: '-';
}

/* Drag and Drop styles */
.tree-style-container li.dragging {
    opacity: 0.5;
    border: 1px dashed #007bff;
}

.tree-style-container li.drag-over-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #007bff;
}

.tree-style-container li.drag-over-bottom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #007bff;
}

.tree-style-container li.drag-over-center {
    background-color: #cce5ff; /* Highlight for re-parenting */
    border: 2px solid #007bff; /* Stronger border for re-parenting */
}

#content-area {
    flex-grow: 1;
    padding: 1.5em;
    background-color: #ffffff;
    box-shadow: 0 0 5px rgba(0,0,0,0.05);
    border-radius: 4px;
    margin: 1em;
    overflow-y: visible;
    max-height: none;
}

#document-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 1em;
    margin-bottom: 1em;
}

#page-title {
    margin: 0; /* Remove default h2 margin for better alignment */
}

#document-view {
    margin-bottom: 1em;
}

#page-title {
    color: #172b4d; /* Dark blue */
    font-size: 2.2em;
    margin-top: 0;
    margin-bottom: 0.5em;
}

#page-content {
    line-height: 1.7;
    color: black; /* Medium blue-grey */
	width:65%;
	font-size: 1.2em; /* Set base font size */
}

#page-content h1, #page-content h2, #page-content h3, #page-content h4, #page-content h5, #page-content h6 {
    color: #172b4d;
    margin-top: 1em;
    margin-bottom: 0.5em;
}

#page-content p {
    margin-bottom: 1em;
	font-weight:500;
}

#page-content ul, #page-content ol {
    font-weight: 500;
}

#page-content img, #page-content video {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1em 0;
    border-radius: 4px;
}

#page-content a {
    color: #007bff;
    text-decoration: none;
}

#page-content a:hover {
    text-decoration: underline;
}

/* Обычные цитаты (серые) - базовые стили */
#page-content blockquote {
    border-left: 4px solid #888;
    padding: 1em 1.5em;
    margin: 1em 0;
    background-color: rgba(136, 136, 136, 0.1);
    border-radius: 0 4px 4px 0;
    color: #666;
    font-style: italic;
}

#page-content blockquote::before {
    content: 'Цитата';
    display: block;
    font-size: 10px;
    color: #888;
    text-transform: uppercase;
    margin-bottom: 0.5em;
    letter-spacing: 0.5px;
}

/* GitHub-style admonitions (alerts) - переопределяют обычные цитаты */
#page-content blockquote:has(> [!NOTE]),
#page-content blockquote:has(> [!TIP]),
#page-content blockquote:has(> [!IMPORTANT]),
#page-content blockquote:has(> [!WARNING]),
#page-content blockquote:has(> [!CAUTION]) {
    border-left: 4px solid;
    padding: 1em 1.5em;
    margin: 1em 0;
    border-radius: 0 4px 4px 0;
}

#page-content blockquote:has(> [!NOTE]) {
    border-color: #007bff;
    background-color: rgba(0, 123, 255, 0.1);
}

#page-content blockquote:has(> [!TIP]) {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.1);
}

#page-content blockquote:has(> [!IMPORTANT]) {
    border-color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.1);
}

#page-content blockquote:has(> [!WARNING]) {
    border-color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.15);
}

#page-content blockquote:has(> [!CAUTION]) {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.1);
}

#page-content blockquote:has(> [!NOTE]) > p:first-child::before,
#page-content blockquote:has(> [!TIP]) > p:first-child::before,
#page-content blockquote:has(> [!IMPORTANT]) > p:first-child::before,
#page-content blockquote:has(> [!WARNING]) > p:first-child::before,
#page-content blockquote:has(> [!CAUTION]) > p:first-child::before {
    font-weight: 700;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5em;
}

#page-content blockquote:has(> [!NOTE]) > p:first-child::before {
    content: 'ℹ️ Примечание';
    color: #007bff;
}

#page-content blockquote:has(> [!TIP]) > p:first-child::before {
    content: '💡 Совет';
    color: #10b981;
}

#page-content blockquote:has(> [!IMPORTANT]) > p:first-child::before {
    content: '⚠️ Важно';
    color: #f59e0b;
}

#page-content blockquote:has(> [!WARNING]) > p:first-child::before {
    content: '⚠️ Предупреждение';
    color: #f59e0b;
}

#page-content blockquote:has(> [!CAUTION]) > p:first-child::before {
    content: '🚫 Осторожно';
    color: #ef4444;
}

/* Visual admonitions from editor (HTML) */
#page-content .admonition {
    border-left: 4px solid;
    margin: 1em 0;
    border-radius: 0 4px 4px 0;
    overflow: hidden;
}

#page-content .admonition-type {
    display: block;
    padding: 10px 16px;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

#page-content .admonition-content {
    padding: 14px 18px;
}

#page-content .admonition-note {
    border-color: #007bff;
    background-color: rgba(0, 123, 255, 0.08);
}

#page-content .admonition-note .admonition-type {
    background: rgba(0, 123, 255, 0.15);
    color: #007bff;
}

#page-content .admonition-tip {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.08);
}

#page-content .admonition-tip .admonition-type {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

#page-content .admonition-important {
    border-color: #8b5cf6;
    background-color: rgba(139, 92, 246, 0.08);
}

#page-content .admonition-important .admonition-type {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

#page-content .admonition-warning {
    border-color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.12);
}

#page-content .admonition-warning .admonition-type {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

#page-content .admonition-caution {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.08);
}

#page-content .admonition-caution .admonition-type {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Details/Summary (spoilers) */
#page-content details {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    margin: 1em 0;
    overflow: hidden;
}

#page-content details[open] {
    border-color: #007bff;
}

#page-content summary {
    background-color: #f5f6f8;
    padding: 0.8em 1em;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    position: relative;
    transition: background-color 0.2s;
}

#page-content summary:hover {
    background-color: #e9ecef;
}

#page-content summary::-webkit-details-marker {
    display: none;
}

#page-content summary::before {
    content: '▶';
    display: inline-block;
    margin-right: 0.5em;
    transform: rotate(0deg);
    transition: transform 0.2s;
    font-size: 0.8em;
}

#page-content details[open] summary::before {
    transform: rotate(90deg);
}

#page-content details > div:not(summary) {
    padding: 1em 1.5em;
    margin: 0;
    background: #fafbfc;
    border-top: 1px solid #e0e0e0;
}

#page-content details .details-content {
    background: #fafbfc;
    border-top: 1px solid #e0e0e0;
    padding: 1em 1.5em;
}

#page-content details .details-content > * {
    margin: 0;
}

#page-content details .details-content br {
    display: block;
    line-height: 1.5;
}

#page-content details > div:not(summary) {
    padding: 1em 1.5em;
    margin: 0;
    background: #fafbfc;
    border-top: 1px solid #e0e0e0;
}

#page-content details > :last-child {
    margin-bottom: 0;
}

#page-actions {
    display: flex;
    align-items: center;
    gap: 0.5em; /* Space between buttons */
}

#page-actions button {
    margin-right: 0; /* Remove old margin */
}

#archive-page-button {
    background-color: #FFC107; /* Gold */
}

#archive-page-button:hover {
    background-color: #e0a800; /* Darker Gold */
}

#delete-page-button {
    background-color: #DC3545; /* Red */
}

#delete-page-button:hover {
    background-color: #c82333; /* Darker Red */
}

#restore-page-button {
    background-color: #28a745; /* Green */
}

#restore-page-button:hover {
    background-color: #218838; /* Darker Green */
}

#editor-view {
    padding: 1em 0;
    max-height: calc(100vh - 180px);
    overflow-y: auto;
}

#editor-page-title {
    width: calc(100% - 22px); /* Account for padding and border */
    padding: 10px;
    margin-bottom: 1em;
    font-size: 1.5em;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#quill-editor-container {
    min-height: 400px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 1em;
}

#quill-editor-container .ql-editor {
    min-height: 400px;
}

#save-page-button, #cancel-edit-button {
    margin-top: 1em;
    margin-right: 0.5em;
}

#cancel-edit-button {
    background-color: #6c757d; /* Grey */
}

#cancel-edit-button:hover {
    background-color: #5a6268;
}

#upload-section {
    margin-top: 1.5em;
    padding: 1em;
    border: 1px dashed #d1d1d1;
    border-radius: 4px;
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
}

#file-upload-input {
    margin-right: 1em;
    flex-grow: 1;
}

#upload-status {
    margin-left: 1em;
    font-style: italic;
    color: #555;
}

/* --- Toast Notifications --- */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    min-width: 300px;
    max-width: 500px;
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    pointer-events: auto;
    animation: slideIn 0.3s ease-out;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.toast.hiding {
    animation: slideOut 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.toast-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.toast-message {
    flex-grow: 1;
    font-size: 14px;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

/* Toast types */
.toast-success {
    background: rgba(34, 139, 34, 0.95);
    color: white;
    border-left: 4px solid #228B22;
}

.toast-error {
    background: rgba(220, 53, 69, 0.95);
    color: white;
    border-left: 4px solid #DC143C;
}

.toast-warning {
    background: rgba(255, 193, 7, 0.95);
    color: #333;
    border-left: 4px solid #FFC107;
}

.toast-info {
    background: rgba(0, 123, 255, 0.95);
    color: white;
    border-left: 4px solid #007BFF;
}

/* --- Custom Confirm/Prompt Modals --- */
.custom-confirm-modal, .custom-prompt-modal {
    max-width: 400px;
    text-align: center;
    animation: modalPop 0.3s ease-out;
}

@keyframes modalPop {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.confirm-icon, .prompt-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.custom-confirm-modal h3, .custom-prompt-modal h3 {
    margin: 0 0 16px 0;
    color: #333;
    font-size: 1.3em;
}

.custom-confirm-modal p {
    color: #666;
    margin: 0 0 24px 0;
    line-height: 1.5;
}

.prompt-input {
    width: calc(100% - 24px);
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    margin-bottom: 20px;
    transition: border-color 0.3s;
}

.prompt-input:focus {
    outline: none;
    border-color: #007bff;
}

.confirm-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-cancel, .btn-ok {
    padding: 12px 32px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cancel {
    background: #6c757d;
    color: white;
}

.btn-cancel:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn-ok {
    background: #007bff;
    color: white;
}

.btn-ok:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

/* Dark theme for modals */
body.dark-theme .custom-confirm-modal,
body.dark-theme .custom-prompt-modal {
    background: #2d2d2d;
}

body.dark-theme .custom-confirm-modal h3,
body.dark-theme .custom-prompt-modal h3 {
    color: #eee;
}

body.dark-theme .custom-confirm-modal p {
    color: #aaa;
}

body.dark-theme .prompt-input {
    background: #3d3d3d;
    border-color: #555;
    color: #eee;
}

body.dark-theme .prompt-input:focus {
    border-color: #007bff;
}

body.dark-theme .btn-ok {
    background: #007bff;
}

body.dark-theme .btn-ok:hover {
    background: #0056b3;
}

footer {
    background-color: #263238;
    color: white;
    text-align: center;
    padding: 1em;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.1);
}

/* Custom styles for Quill editor content */
.ql-syntax,
#quill-editor-container .ql-syntax {
    background-color: #f0f2f5; /* Light grey background */
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 1em;
    margin: 1em 0;
    white-space: pre-wrap;      /* Wrap long lines */
    word-wrap: break-word;      /* Break words if necessary */
    font-family: "Courier New", Courier, monospace;
}

/* Set base text color for code blocks ONLY inside the editor */
#quill-editor-container .ql-syntax {
    color: black;
}

/* --- Modal Styles --- */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

/* Table modal should appear on top of other modals */
#table-modal {
    z-index: 2000;
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
    position: relative;
    z-index: 100;
    overflow: visible;
}

.close-button {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close-button:hover,
.close-button:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* Custom Quill Toolbar Button Icon */
.ql-toolbar .ql-internal-link::after {
    content: "\1F517"; /* Link emoji */
    font-size: 16px;
    padding: 0 2px;
}

.modal .form-group {
    margin-bottom: 1em;
    overflow: visible;
}

.modal .modal-select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.modal .modal-input {
    width: calc(100% - 18px); /* Account for padding and border */
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.modal .modal-button {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
}

.modal .modal-button:hover {
    background-color: #0056b3;
}

/* --- Callout Block Styles --- */

/* Styles for the rendered blocks in editor and page content */
.ql-callout, #page-content .callout {
    border-left-width: 5px;
    border-left-style: solid;
    margin: 1em 0;
    padding: 1em;
    border-radius: 4px;
}

.ql-callout[data-type="note"] {
    background-color: #f3e5f5; /* Pale purple */
    border-color: #ab47bc;
}

.ql-callout[data-type="important"] {
    background-color: #fff8e1; /* Pale gold */
    border-color: #ffb300;
}

.ql-callout[data-type="info"] {
    background-color: #e3f2fd; /* Pale blue */
    border-color: #2196f3;
}

.ql-callout[data-type="success"] {
    background-color: #e8f5e9; /* Pale green */
    border-color: #4caf50;
}

.ql-callout[data-type="error"] {
    background-color: #ffebee; /* Pale red */
    border-color: #f44336;
}

/* Styles for the toolbar picker */
.ql-snow .ql-picker.ql-callout {
    width: 120px; /* Set a fixed width to fit the text */
}

.ql-snow .ql-picker.ql-callout .ql-picker-label {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hide the dropdown arrow from all standard pickers, as requested */
.ql-snow .ql-picker:not(.ql-color-picker):not(.ql-icon-picker) svg {
    display: none;
}

.ql-snow .ql-picker.ql-callout .ql-picker-label::before {
  content: 'Примечание';
}

.ql-snow .ql-picker.ql-callout .ql-picker-item[data-value="note"]::before {
  content: 'Примечание';
}
.ql-snow .ql-picker.ql-callout .ql-picker-item[data-value="important"]::before {
  content: 'Важное';
}
.ql-snow .ql-picker.ql-callout .ql-picker-item[data-value="info"]::before {
  content: 'Уведомление';
}
.ql-snow .ql-picker.ql-callout .ql-picker-item[data-value="success"]::before {
  content: 'Правильно';
}
.ql-snow .ql-picker.ql-callout .ql-picker-item[data-value="error"]::before {
  content: 'Ошибка';
}

/* --- Main Navigation --- */
#main-nav {
    display: flex;
    align-items: center;
    margin-right: 2em; /* Add space between nav and user info */
}

.nav-button {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
    padding: 0.5em 1em;
    margin: 0 0.5em;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    border-radius: 4px;
    font-size: 1em;
}

.nav-button:hover {
    background-color: #ffffff;
    color: #263238;
}

.nav-button.active {
    background-color: #007bff;
    border-color: #007bff;
    color: #ffffff;
}

#docs-section {
    display: flex;
    flex-grow: 1;
    width: 100%;
}

#kanban-main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: hidden;
}

/* --- Admin Section --- */
#admin-section {
    width: 100%;
    padding: 2em;
    background-color: #ffffff;
}

#admin-section h2 {
    color: #172b4d;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5em;
    margin-bottom: 1em;
}

#new-user-button {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 1em;
}

#new-user-button:hover {
    background-color: #0056b3;
}

#user-editor-modal .modal-content {
    max-width: 800px;
    margin: 10% auto;
}

#user-editor-modal .modal-input {
    width: calc(100% - 22px);
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
}

#user-editor-modal .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

#user-editor-modal fieldset {
    border: 1px solid #e0e0e0;
    padding: 15px;
    border-radius: 8px;
    background-color: #f8f9fa;
}

#user-editor-modal legend {
    font-weight: bold;
    padding: 0 10px;
    font-size: 1.1em;
    color: #333;
}

#user-editor-modal .roles-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 4px;
    background-color: #fff;
}

#user-editor-modal .role-checkbox-item {
    display: block;
    margin-bottom: 10px;
}

#user-editor-modal .role-checkbox-item:last-child {
    margin-bottom: 0;
}

#user-editor-modal .role-checkbox-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1em;
}

#user-editor-modal .role-checkbox-item input[type="checkbox"] {
    margin-right: 10px;
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

#user-editor-modal .boards-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #eee;
    padding: 5px;
}

#user-editor-modal .boards-list label {
    display: block;
    margin-bottom: 5px;
}

#user-editor-modal .form-group-buttons {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

#user-editor-modal .modal-button {
    width: auto;
    padding: 12px 25px;
    font-size: 1em;
}

.board-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
    min-height: 38px;
}

.board-tag {
    background-color: #007bff;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    font-size: 0.9em;
}

.board-tag-remove {
    margin-left: 8px;
    cursor: pointer;
    font-weight: bold;
}

.board-tag-remove:hover {
    color: #f0f2f5;
}

/* --- Kanban Editor Styles (same as docs simple editor) --- */
#kanban-editor-toolbar {
    background: rgba(58, 58, 58, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(85, 85, 85, 0.6);
    padding: 10px 12px;
    border-radius: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
    align-items: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(255, 255, 255, 0.1) inset;
}

#kanban-editor-toolbar button {
    background: rgba(70, 70, 70, 0.6);
    border: 1px solid rgba(90, 90, 90, 0.5);
    color: #e0e0e0;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 6px;
    font-family: sans-serif;
    font-size: 13px;
    min-width: 36px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    letter-spacing: 0.2px;
}

#kanban-editor-toolbar button:hover {
    background: rgba(0, 123, 255, 0.8);
    border-color: rgba(0, 123, 255, 0.6);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4), 0 0 0 1px rgba(0, 123, 255, 0.3);
}

#kanban-editor-toolbar button:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 123, 255, 0.3);
}

#kanban-editor-container {
    border: 1px solid rgba(85, 85, 85, 0.6);
    padding: 20px;
    min-height: 400px;
    max-height: 500px;
    overflow-y: auto;
    background: transparent;
    color: #eee;
    border-radius: 10px;
    outline: none;
    line-height: 1.7;
    transition: all 0.3s ease;
}

#kanban-editor-container:focus {
    border-color: rgba(0, 123, 255, 0.7);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#kanban-editor-container h1, #kanban-editor-container h2, #kanban-editor-container h3,
#kanban-editor-container h4, #kanban-editor-container h5, #kanban-editor-container h6 {
    color: #0095ff;
    margin-top: 1em;
    margin-bottom: 0.5em;
    font-weight: 600;
}

#kanban-editor-container h1 { font-size: 2em; border-bottom: 2px solid #444; padding-bottom: 0.3em; }
#kanban-editor-container h2 { font-size: 1.6em; border-bottom: 1px solid #444; padding-bottom: 0.3em; }
#kanban-editor-container h3 { font-size: 1.4em; }
#kanban-editor-container h4 { font-size: 1.2em; }
#kanban-editor-container h5 { font-size: 1.1em; }
#kanban-editor-container h6 { font-size: 1em; color: #888; }

#kanban-editor-container ul, #kanban-editor-container ol {
    margin: 1em 0;
    padding-left: 2em;
}

#kanban-editor-container li {
    margin: 0.5em 0;
}

#kanban-editor-container a {
    color: #007bff;
    text-decoration: underline;
}

#kanban-editor-container img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1em 0;
    border-radius: 4px;
}

#kanban-editor-container pre.simple-code-block,
#kanban-editor-container code {
    background-color: #1e1e1e;
    border: 1px solid #444;
    border-radius: 4px;
    padding: 12px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 13px;
    color: #d4d4d4;
    position: relative;
    overflow-x: auto;
    margin: 1em 0;
}

#kanban-editor-container pre.simple-code-block::before {
    content: 'Code';
    position: absolute;
    top: 0;
    right: 0;
    background: #444;
    color: #aaa;
    padding: 2px 8px;
    font-size: 11px;
    border-bottom-left-radius: 4px;
}

#kanban-editor-container code {
    padding: 2px 6px;
    display: inline;
}

#kanban-editor-container pre code {
    background: transparent;
    padding: 0;
    border: none;
}

#kanban-editor-container blockquote {
    border-left: 4px solid #888;
    margin: 1em 0;
    padding: 12px 18px;
    background-color: rgba(136, 136, 136, 0.1);
    border-radius: 0 4px 4px 0;
    color: #aaa;
    font-style: italic;
}

#kanban-editor-container blockquote::before {
    content: 'Цитата';
    display: block;
    font-size: 10px;
    color: #888;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

#kanban-editor-container table {
    border-collapse: collapse;
    width: 100%;
    margin: 1em 0;
    border: 1px solid #444;
}

#kanban-editor-container th, #kanban-editor-container td {
    border: 1px solid #444;
    padding: 8px 12px;
    text-align: left;
}

#kanban-editor-container th {
    background-color: #444;
    color: #fff;
    font-weight: 600;
}

#kanban-editor-container tr:nth-child(even) {
    background-color: rgba(255,255,255,0.05);
}

#kanban-editor-container tr:hover {
    background-color: rgba(0, 123, 255, 0.1);
}

/* Admonitions */
#kanban-editor-container .admonition {
    border-left: 4px solid;
    padding: 0;
    margin: 1em 0;
    border-radius: 0 4px 4px 0;
    position: relative;
    overflow: hidden;
}

#kanban-editor-container .admonition-type {
    display: block;
    padding: 10px 16px;
    margin: 0;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

#kanban-editor-container .admonition-type:hover {
    background: rgba(0,0,0,0.08);
    filter: brightness(1.1);
}

#kanban-editor-container .admonition-type::after {
    content: '  (клик для смены типа)';
    font-size: 10px;
    opacity: 0.5;
    font-weight: normal;
    text-transform: none;
    font-style: italic;
}

#kanban-editor-container .admonition-content {
    padding: 14px 18px;
    color: #eee;
    white-space: normal;
    word-wrap: break-word;
}

#kanban-editor-container .admonition-content br {
    line-height: 1.5;
}

#kanban-editor-container .admonition-note {
    border-color: #007bff;
    background-color: rgba(0, 123, 255, 0.08);
}

#kanban-editor-container .admonition-note .admonition-type {
    background: rgba(0, 123, 255, 0.15);
    color: #007bff;
}

#kanban-editor-container .admonition-tip {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.08);
}

#kanban-editor-container .admonition-tip .admonition-type {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

#kanban-editor-container .admonition-important {
    border-color: #8b5cf6;
    background-color: rgba(139, 92, 246, 0.08);
}

#kanban-editor-container .admonition-important .admonition-type {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

#kanban-editor-container .admonition-warning {
    border-color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.12);
}

#kanban-editor-container .admonition-warning .admonition-type {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

#kanban-editor-container .admonition-caution {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.08);
}

#kanban-editor-container .admonition-caution .admonition-type {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.modal-button.orange {
    background-color: #f0ad4e;
}
.modal-button.orange:hover {
    background-color: #ec971f;
}
.modal-button.red {
    background-color: #d9534f;
}
.modal-button.red:hover {
    background-color: #c9302c;
}

/* Utility class */
.hidden {
    display: none !important;
}

/* Added styles for Markdown rendering */
#page-content blockquote {
    border-left: 4px solid #dddddd;
    padding: 0 1em;
    color: #777777;
    margin-left: 0;
}

#page-content pre {
    background-color: #f4f4f4;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 1em;
    overflow-x: auto;
}

#page-content code {
    font-family: "Courier New", Courier, monospace;
    background-color: #f4f4f4;
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

#page-content pre code {
    padding: 0;
    background-color: transparent;
    border: none;
}

#page-content em {
    font-style: italic;
}

#page-content strong {
    font-weight: bold;
}

/* --- Task Lists --- */
#page-content li:has(> input[type="checkbox"]) {
    list-style-type: none;
    font-size: 1.1em;
    margin-left: -20px; /* Adjust position to align with other list items */
}

#page-content li > input[type="checkbox"] {
    margin-right: 0.5em;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
}


/* --- Tables --- */
#page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

#page-content th, #page-content td {
    border: 1px solid #ddd;
    padding: 0.8em;
    text-align: left;
}

#page-content th {
    background-color: #f2f2f2;
    font-weight: bold;
}

/* Comments Section */
.comments-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 1em;
    background-color: #fdfdfd;
}

.comment-meta {
    font-size: 0.85em;
    color: #6c757d;
    margin-bottom: 5px;
}

.comment-meta strong {
    color: #333;
}

.comment-text {
    font-size: 0.95em;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Styles for editor tables */
#editor table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

#editor th, #editor td {
    border: 1px solid #ccc; /* Lighter border for editing */
    padding: 0.8em;
    text-align: left;
    vertical-align: top; /* Align content to top */
}

#editor th {
    background-color: #555555; /* Lighter background for editing headers */
    color: white;
    font-weight: bold;
}


/* Styles for the table contextual toolbar */
#table-context-toolbar {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 10px 12px;
    margin-bottom: 12px;
    border: 1px solid rgba(85, 85, 85, 0.6);
    border-radius: 10px;
    background: rgba(58, 58, 58, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-height: 48px;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4),
                0 1px 0 rgba(255, 255, 255, 0.1) inset;
}

/* Kanban table toolbar - same styles */
#kanban-table-context-toolbar {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 10px 12px;
    margin-bottom: 12px;
    border: 1px solid rgba(85, 85, 85, 0.6);
    border-radius: 10px;
    background: rgba(58, 58, 58, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-height: 48px;
    align-items: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4),
                0 1px 0 rgba(255, 255, 255, 0.1) inset;
}

#kanban-table-context-toolbar button {
    background: rgba(70, 70, 70, 0.6);
    color: #e0e0e0;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(90, 90, 90, 0.5);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.82em;
    white-space: nowrap;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    letter-spacing: 0.2px;
}

#kanban-table-context-toolbar button:hover {
    background: rgba(0, 123, 255, 0.8);
    color: white;
    border-color: rgba(0, 123, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,123,255,0.4),
                0 0 0 1px rgba(0, 123, 255, 0.3);
}

#kanban-table-context-toolbar #kanban-table-add-row-above,
#kanban-table-context-toolbar #kanban-table-add-row-below,
#kanban-table-context-toolbar #kanban-table-add-col-left,
#kanban-table-context-toolbar #kanban-table-add-col-right {
    background: rgba(30, 60, 40, 0.7);
    border-color: rgba(60, 120, 80, 0.6);
    color: #81c784;
}

#kanban-table-context-toolbar #kanban-table-add-row-above:hover,
#kanban-table-context-toolbar #kanban-table-add-row-below:hover,
#kanban-table-context-toolbar #kanban-table-add-col-left:hover,
#kanban-table-context-toolbar #kanban-table-add-col-right:hover {
    background: rgba(76, 175, 80, 0.85);
    color: white;
    border-color: rgba(76, 175, 80, 0.7);
    box-shadow: 0 4px 12px rgba(76,175,80,0.4);
}

#kanban-table-context-toolbar #kanban-table-delete-row,
#kanban-table-context-toolbar #kanban-table-delete-col,
#kanban-table-context-toolbar #kanban-table-delete-table {
    background: rgba(60, 30, 30, 0.7);
    border-color: rgba(120, 60, 60, 0.6);
    color: #e57373;
}

#kanban-table-context-toolbar #kanban-table-delete-row:hover,
#kanban-table-context-toolbar #kanban-table-delete-col:hover,
#kanban-table-context-toolbar #kanban-table-delete-table:hover {
    background: rgba(239, 83, 80, 0.85);
    color: white;
    border-color: rgba(239, 83, 80, 0.7);
    box-shadow: 0 4px 12px rgba(239,83,80,0.4);
}

#table-context-toolbar button {
    background: rgba(70, 70, 70, 0.6);
    color: #e0e0e0;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(90, 90, 90, 0.5);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.82em;
    white-space: nowrap;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    letter-spacing: 0.2px;
}

#table-context-toolbar button:hover {
    background: rgba(0, 123, 255, 0.8);
    color: white;
    border-color: rgba(0, 123, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,123,255,0.4),
                0 0 0 1px rgba(0, 123, 255, 0.3);
}

/* Add action buttons (rows/columns) - green accent */
#table-context-toolbar #table-add-row-above,
#table-context-toolbar #table-add-row-below,
#table-context-toolbar #table-add-col-left,
#table-context-toolbar #table-add-col-right {
    background: rgba(30, 60, 40, 0.7);
    border-color: rgba(60, 120, 80, 0.6);
    color: #81c784;
}

#table-context-toolbar #table-add-row-above:hover,
#table-context-toolbar #table-add-row-below:hover,
#table-context-toolbar #table-add-col-left:hover,
#table-context-toolbar #table-add-col-right:hover {
    background: rgba(76, 175, 80, 0.85);
    color: white;
    border-color: rgba(76, 175, 80, 0.7);
    box-shadow: 0 4px 12px rgba(76,175,80,0.4);
}

/* Delete buttons - red accent */
#table-context-toolbar #table-delete-row,
#table-context-toolbar #table-delete-col,
#table-context-toolbar #table-delete-table {
    background: rgba(60, 30, 30, 0.7);
    border-color: rgba(120, 60, 60, 0.6);
    color: #e57373;
}

#table-context-toolbar #table-delete-row:hover,
#table-context-toolbar #table-delete-col:hover,
#table-context-toolbar #table-delete-table:hover {
    background: rgba(239, 83, 80, 0.85);
    color: white;
    border-color: rgba(239, 83, 80, 0.7);
    box-shadow: 0 4px 12px rgba(239,83,80,0.4);
}

/* Responsive: stack buttons on very small screens */
@media (max-width: 600px) {
    #table-context-toolbar {
        justify-content: center;
    }
    
    #table-context-toolbar button {
        flex: 1 1 auto;
        text-align: center;
        font-size: 0.75em;
        padding: 6px 8px;
    }
}

pre.no-highlight {
    background-color: #f0f0f0;
    padding: 1em;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: "Courier New", Courier, monospace;
}

pre.no-highlight code {
    background-color: transparent;
    color: inherit;
    padding: 0;
    border: none;
}

/* ==================== */
/* === Tasks Module === */
/* ==================== */

#tasks-section {
    display: flex;
    flex-grow: 1;
    width: 100%;
}

#tasks-sidebar {
    width: 25%;
    min-width: 350px;
    background-color: var(--bg-secondary, #111820);
    padding: 1em;
    box-shadow: 2px 0 5px rgba(0,0,0,0.3);
    overflow-y: auto;
    border-right: 1px solid var(--border-medium, #2a3441);
}

.new-task-button {
    width: 100%;
    margin-bottom: 1em;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    border-radius: 6px;
    padding: 0.7em 1em;
    font-size: 1em;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.new-task-button:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

#tasks-main-content {
    flex-grow: 1;
    padding: 1.5em;
    background-color: var(--bg-primary, #0a0e14);
    overflow-y: auto;
}

#tasks-list {
    max-width: 900px;
    margin: 0 auto;
}

.tasks-section {
    background: var(--gradient-card, linear-gradient(145deg, #1a2330 0%, #111820 100%));
    border-radius: 10px;
    padding: 1.5em;
    margin-bottom: 1.5em;
    box-shadow: var(--shadow-md, 0 4px 16px rgba(0, 0, 0, 0.6));
    border: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.tasks-section h3 {
    margin-top: 0;
    margin-bottom: 1em;
    color: var(--text-primary, #e8eff6);
    font-size: 1.2em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--border-medium, rgba(148, 163, 184, 0.15));
}

.tasks-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.8em;
}

.task-item {
    display: flex;
    align-items: flex-start;
    padding: 1em;
    background-color: var(--bg-tertiary, #1a2330);
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue, #3b82f6);
    transition: all 0.2s ease;
    border: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.task-item:hover {
    background-color: var(--bg-elevated, #243042);
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.5));
    transform: translateX(2px);
}

.task-item.completed {
    background-color: var(--bg-secondary, #111820);
    border-left-color: var(--accent-green, #10b981);
    opacity: 0.7;
}

.task-item.completed .task-title {
    text-decoration: line-through;
    color: var(--text-muted, #475569);
}

.task-checkbox {
    margin-right: 1em;
    padding-top: 0.2em;
}

.task-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-blue, #3b82f6);
}

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

.task-title {
    font-weight: 600;
    font-size: 1em;
    color: var(--text-primary, #e8eff6);
    margin-bottom: 0.3em;
}

.task-description {
    font-size: 0.9em;
    color: var(--text-secondary, #94a3b8);
    margin-bottom: 0.5em;
    white-space: pre-wrap;
    word-break: break-word;
}

.task-reminder {
    display: inline-block;
    font-size: 0.85em;
    color: var(--text-primary, #e8eff6);
    background-color: rgba(148, 163, 184, 0.15);
    border: 1px solid rgba(148, 163, 184, 0.3);
    padding: 0.2em 0.6em;
    border-radius: 4px;
    margin-top: 0.3em;
}

.task-reminder.overdue {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: var(--accent-red, #ef4444);
    animation: pulse 2s infinite;
}

.task-reminder.past-due {
    background-color: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    color: #fca5a5;
    font-weight: 600;
    animation: pulse-red 1.5s infinite;
}

.task-budget {
    display: inline-block;
    font-size: 0.85em;
    color: var(--text-primary, #e8eff6);
    background-color: rgba(34, 197, 94, 0.2);
    border: 1px solid var(--accent-green, #22c55e);
    padding: 0.2em 0.6em;
    border-radius: 4px;
    margin-top: 0.3em;
    margin-left: 0.5em;
    font-weight: 600;
}

.task-repeat {
    display: inline-block;
    font-size: 0.85em;
    color: var(--text-primary, #e8eff6);
    background-color: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--accent-purple, #6366f1);
    padding: 0.2em 0.6em;
    border-radius: 4px;
    margin-top: 0.3em;
    margin-left: 0.5em;
    font-weight: 600;
}

/* Просроченные задачи */
.task-item.task-overdue {
    background-color: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--accent-red, #ef4444);
    opacity: 0.8;
}

.task-item.task-overdue .task-title {
    color: var(--accent-red, #ef4444);
    text-decoration: line-through;
}

/* Отменённые задачи */
.task-item.task-cancelled {
    background-color: rgba(107, 114, 128, 0.1);
    border-left: 4px solid #9ca3af;
    opacity: 0.6;
}

.task-item.task-cancelled .task-title,
.task-item.task-cancelled .task-description {
    color: #9ca3af;
    text-decoration: line-through;
}

/* Завершённые задачи (обновлённый стиль) */
.task-item.completed {
    opacity: 0.7;
}

.load-more-btn {
    display: block;
    width: 100%;
    padding: 10px 15px;
    margin-top: 10px;
    background-color: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--accent-purple, #6366f1);
    color: var(--text-primary, #e8eff6);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s;
}

.load-more-btn:hover {
    background-color: rgba(99, 102, 241, 0.3);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes pulse-red {
    0%, 100% { 
        opacity: 1;
        box-shadow: 0 0 4px rgba(239, 68, 68, 0.4);
    }
    50% { 
        opacity: 0.6;
        box-shadow: 0 0 12px rgba(239, 68, 68, 0.8);
    }
}

.task-completed-at {
    display: inline-block;
    font-size: 0.8em;
    color: var(--accent-green, #10b981);
    margin-top: 0.3em;
}

.task-cancelled-at {
    color: #6b7280;
}

.task-actions {
    display: flex;
    gap: 0.5em;
    margin-left: 1em;
}

.task-edit-btn,
.task-cancel-btn,
.task-delete-btn {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
    cursor: pointer;
    font-size: 1.2em;
    padding: 0.3em 0.5em;
    border-radius: 6px;
    transition: all 0.2s;
}

.task-edit-btn:hover,
.task-cancel-btn:hover,
.task-delete-btn:hover {
    background: var(--bg-secondary, #1e293b);
    border-color: var(--accent-purple, #6366f1);
}

.task-cancel-btn {
    color: #f59e0b;
    border-color: rgba(245, 158, 11, 0.3);
}

.task-cancel-btn:hover {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
}

.task-edit-btn:hover {
    background-color: var(--accent-blue, #3b82f6);
    color: white;
    border-color: var(--accent-blue, #3b82f6);
}

.task-delete-btn:hover {
    background-color: var(--accent-red, #ef4444);
    color: white;
    border-color: var(--accent-red, #ef4444);
}

.tasks-empty {
    text-align: center;
    color: var(--text-secondary, #94a3b8);
    padding: 2em;
    font-size: 1.1em;
}

.modal-button.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.modal-button.success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

/* DateTime Input Wrapper */
.datetime-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    overflow: visible;
    position: relative;
}

.datetime-input-wrapper > * {
    flex-shrink: 0;
}

.datetime-input-wrapper .modal-input {
    width: 100%;
    box-sizing: border-box;
}

.datetime-input-row {
    display: flex;
    gap: 0.5em;
    align-items: center;
}

.datetime-input-row .modal-input {
    flex-grow: 1;
}

.calendar-btn {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 6px;
    padding: 0.6em 0.8em;
    cursor: pointer;
    font-size: 1.2em;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-btn:hover {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
    transform: scale(1.05);
}

.datetime-input-wrapper .input-hint {
    font-size: 0.8em;
    color: var(--text-tertiary, #64748b);
    font-style: italic;
}

.datetime-input-wrapper .datetime-error {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-top: 0.5em;
    padding: 0.5em 0.75em;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    animation: shake 0.3s ease-in-out;
}

.datetime-input-wrapper .datetime-error .error-icon {
    font-size: 1.1em;
}

.datetime-input-wrapper .datetime-error .error-text {
    font-size: 0.85em;
    color: var(--accent-red, #ef4444);
    font-weight: 500;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Дополнительные напоминания */
.additional-reminders {
    margin-top: 0.75em;
    padding: 0.5em;
    background: rgba(148, 163, 184, 0.05);
    border-radius: 6px;
}

.additional-reminders-list {
    margin-bottom: 0.5em;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.additional-reminder-field {
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}

.additional-reminder-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4em 0.6em;
    margin-bottom: 0.3em;
    background: rgba(148, 163, 184, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--text-primary, #e8eff6);
}

.additional-reminder-item:last-child {
    margin-bottom: 0;
}

.additional-reminder-text {
    flex: 1;
    margin-right: 0.5em;
}

.additional-reminder-remove {
    background: transparent;
    border: none;
    color: var(--text-tertiary, #64748b);
    cursor: pointer;
    font-size: 1.2em;
    padding: 0 0.3em;
    line-height: 1;
    transition: color 0.2s;
}

.additional-reminder-remove:hover {
    color: var(--accent-red, #ef4444);
}

.add-reminder-btn {
    width: 100%;
    padding: 0.4em;
    background: rgba(59, 130, 246, 0.15);
    border: 1px dashed rgba(59, 130, 246, 0.4);
    color: var(--accent-blue, #3b82f6);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    transition: all 0.2s;
}

.add-reminder-btn:hover {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.6);
}

/* Дополнительные напоминания в карточке задачи */
.task-additional-reminders {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3em;
    margin-top: 0.3em;
}

.task-additional-reminder {
    display: inline-block;
    font-size: 0.8em;
    color: var(--text-primary, #e8eff6);
    background-color: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.15em 0.5em;
    border-radius: 4px;
}

/* Custom Calendar */
.custom-calendar {
    position: absolute;
    z-index: 10000;
    background: var(--bg-elevated, #243042);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 8px;
    padding: 1em;
    box-shadow: var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, 0.7));
    max-width: 320px;
    width: 100%;
    box-sizing: border-box;
    display: none;
    margin-top: 5px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1em;
}

.calendar-header span {
    color: var(--text-primary, #e8eff6);
    font-weight: 600;
    font-size: 1em;
}

.cal-nav-btn {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    color: var(--text-primary, #e8eff6);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1em;
    transition: all 0.2s ease;
}

.cal-nav-btn:hover {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 0.5em;
}

.cal-day-name {
    text-align: center;
    font-size: 0.75em;
    color: var(--text-tertiary, #64748b);
    font-weight: 600;
    padding: 0.3em 0;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 1em;
}

.cal-day {
    text-align: center;
    padding: 0.5em;
    font-size: 0.9em;
    color: var(--text-primary, #e8eff6);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.cal-day:hover:not(.cal-empty) {
    background: var(--accent-blue, #3b82f6);
    color: white;
}

.cal-day.selected {
    background: var(--accent-blue, #3b82f6);
    color: white;
}

.cal-day.today {
    border: 2px solid var(--accent-yellow, #f59e0b);
}

.cal-day.cal-empty {
    cursor: default;
}

.calendar-time {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-bottom: 1em;
    padding-top: 0.5em;
    border-top: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.calendar-time label {
    color: var(--text-secondary, #94a3b8);
    font-size: 0.9em;
}

.cal-time-input {
    width: 50px;
    padding: 0.4em;
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 4px;
    color: var(--text-primary, #e8eff6);
    text-align: center;
    font-size: 1em;
}

.cal-time-input:focus {
    outline: none;
    border-color: var(--accent-blue, #3b82f6);
}

.calendar-time span {
    color: var(--text-primary, #e8eff6);
    font-size: 1.2em;
}

.calendar-actions {
    display: flex;
    gap: 0.5em;
    justify-content: flex-end;
}

.cal-action-btn {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    color: var(--text-primary, #e8eff6);
    padding: 0.4em 0.8em;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    transition: all 0.2s ease;
}

.cal-action-btn:hover {
    background: var(--bg-secondary, #111820);
}

.cal-action-btn.ok {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
    color: white;
}

.cal-action-btn.ok:hover {
    background: #2563eb;
}

/* Responsive adjustments for tasks */
@media (max-width: 768px) {
    #tasks-sidebar {
        width: 100%;
        min-width: 0;
        border-right: none;
        border-bottom: 1px solid var(--border-medium, #2a3441);
    }

    #tasks-section {
        flex-direction: column;
    }

    .task-item {
        flex-wrap: wrap;
    }

    .task-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 0.5em;
    }
}

/* Tasks Filters & Tags */
.tasks-filters,
.tags-management {
    background: var(--bg-secondary, #111820);
    border-radius: 8px;
    padding: 1em;
    margin-top: 1em;
}

/* Activity Calendar */
.activity-calendar-container {
    background: var(--bg-secondary, #111820);
    border-radius: 8px;
    padding: 1em;
    margin-top: 1em;
}

.activity-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8em;
}

.activity-calendar-header span {
    color: var(--text-primary, #e8eff6);
    font-weight: 600;
    font-size: 1em;
}

.cal-nav-btn-small {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    color: var(--text-primary, #e8eff6);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    transition: all 0.2s ease;
}

.cal-nav-btn-small:hover {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
}

.settings-btn {
    background: transparent;
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 4px;
    padding: 0.3em 0.5em;
    cursor: pointer;
    font-size: 1.1em;
    transition: all 0.2s ease;
}

.settings-btn:hover {
    background: var(--bg-tertiary, #1a2330);
    border-color: var(--accent-blue, #3b82f6);
}

.activity-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 0.5em;
}

.activity-calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-bottom: 0.8em;
}

.activity-calendar-day {
    aspect-ratio: 1;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.75em;
    color: var(--text-primary, #e8eff6);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    border: 1px solid transparent;
}

.activity-calendar-day:hover {
    transform: scale(1.15);
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.activity-calendar-day.today {
    border-color: var(--accent-yellow, #f59e0b);
    border-width: 2px;
}

.activity-calendar-day .day-number {
    font-weight: 600;
}

.activity-calendar-day .task-count {
    font-size: 0.7em;
    color: var(--text-secondary, #94a3b8);
    margin-top: 1px;
}

/* Activity levels */
.activity-calendar-day.level-none {
    background: var(--bg-tertiary, #1a2330);
}

.activity-calendar-day.level-low {
    background: var(--accent-green, #10b981);
    color: white;
}

.activity-calendar-day.level-low .task-count {
    color: rgba(255, 255, 255, 0.8);
}

.activity-calendar-day.level-medium {
    background: var(--accent-blue, #3b82f6);
    color: white;
}

.activity-calendar-day.level-medium .task-count {
    color: rgba(255, 255, 255, 0.8);
}

.activity-calendar-day.level-high {
    background: var(--accent-yellow, #f59e0b);
    color: white;
}

.activity-calendar-day.level-high .task-count {
    color: rgba(255, 255, 255, 0.8);
}

.activity-calendar-day.level-extreme {
    background: var(--accent-red, #ef4444);
    color: white;
}

.activity-calendar-day.level-extreme .task-count {
    color: rgba(255, 255, 255, 0.8);
}

/* Legend */
.activity-calendar-legend {
    display: flex;
    justify-content: space-between;
    gap: 0.5em;
    padding-top: 0.5em;
    border-top: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.3em;
    font-size: 0.75em;
    color: var(--text-secondary, #94a3b8);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-color.legend-none {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
}

.legend-color.legend-low {
    background: var(--accent-green, #10b981);
}

.legend-color.legend-medium {
    background: var(--accent-blue, #3b82f6);
}

.legend-color.legend-high {
    background: var(--accent-yellow, #f59e0b);
}

.legend-color.legend-extreme {
    background: var(--accent-red, #ef4444);
}

/* Settings Modal Tabs */
.settings-tabs {
    display: flex;
    gap: 0.5em;
    margin-bottom: 1em;
    border-bottom: 2px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    padding-bottom: 0.5em;
}

.settings-tab {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    color: var(--text-secondary, #94a3b8);
    padding: 0.5em 1em;
    border-radius: 6px 6px 0 0;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s ease;
}

.settings-tab:hover {
    background: var(--bg-elevated, #243042);
    color: var(--text-primary, #e8eff6);
}

.settings-tab.active {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
    color: white;
}

.settings-tab-content {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Telegram Settings */
.telegram-info-box {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--accent-yellow, #f59e0b);
    border-radius: 6px;
    padding: 1em;
    margin-bottom: 1em;
}

.telegram-info-box h4 {
    margin-top: 0;
    color: var(--accent-yellow, #f59e0b);
}

.telegram-info-box p {
    margin: 0.5em 0;
    color: var(--text-secondary, #94a3b8);
}

.cron-instructions {
    margin-top: 1.5em;
    padding-top: 1em;
    border-top: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
}

.cron-instructions h4 {
    color: var(--text-primary, #e8eff6);
    margin-bottom: 1em;
}

.cron-instructions details {
    background: var(--bg-tertiary, #1a2330);
    border-radius: 6px;
    margin-bottom: 0.5em;
    overflow: hidden;
}

.cron-instructions summary {
    padding: 0.8em 1em;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-primary, #e8eff6);
    list-style: none;
    transition: background-color 0.2s ease;
}

.cron-instructions summary:hover {
    background: var(--bg-elevated, #243042);
}

.cron-instructions summary::-webkit-details-marker {
    display: none;
}

.cron-instructions summary::after {
    content: '+';
    float: right;
    font-weight: bold;
}

.cron-instructions details[open] summary::after {
    content: '−';
}

.instruction-content {
    padding: 1em;
    border-top: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
}

.instruction-content p {
    margin: 0.8em 0;
    color: var(--text-secondary, #94a3b8);
}

.instruction-content pre {
    background: var(--bg-primary, #0a0e14);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 4px;
    padding: 0.8em;
    color: var(--accent-green, #10b981);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85em;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.instruction-content code {
    background: var(--bg-primary, #0a0e14);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    color: var(--accent-cyan, #06b6d4);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
}

.instruction-content ul {
    margin: 0.8em 0;
    padding-left: 1.5em;
    color: var(--text-secondary, #94a3b8);
}

.instruction-content li {
    margin: 0.5em 0;
}

.instruction-content a {
    color: var(--accent-blue, #3b82f6);
    text-decoration: none;
}

.instruction-content a:hover {
    text-decoration: underline;
}

.tasks-filters h4,
.tags-management h4 {
    color: var(--text-primary, #e8eff6);
    margin: 0 0 0.8em 0;
    font-size: 0.95em;
    border-bottom: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    padding-bottom: 0.5em;
}

.filter-group {
    margin-bottom: 0.8em;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group label {
    display: block;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.85em;
    margin-bottom: 0.3em;
}

.filter-select,
.filter-input {
    width: 100%;
    padding: 0.5em;
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 6px;
    color: var(--text-primary, #e8eff6);
    font-size: 0.9em;
    box-sizing: border-box;
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--accent-blue, #3b82f6);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Tags List */
.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin-bottom: 0.8em;
    max-height: 200px;
    overflow-y: auto;
}

.tag-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    padding: 0.3em 0.6em;
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 12px;
    font-size: 0.85em;
    color: var(--text-primary, #e8eff6);
    cursor: pointer;
    transition: all 0.2s ease;
}

.tag-item:hover {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
}

.tag-item.active {
    background: var(--accent-blue, #3b82f6);
    border-color: var(--accent-blue, #3b82f6);
}

.tag-item .tag-remove {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    padding: 0;
}

.tag-item .tag-remove:hover {
    background: rgba(255, 255, 255, 0.4);
}

.tag-add-row {
    display: flex;
    gap: 0.5em;
}

.tag-add-row .filter-input {
    flex-grow: 1;
}

.add-tag-btn {
    background: var(--accent-green, #10b981);
    border: none;
    border-radius: 6px;
    width: 36px;
    color: white;
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.add-tag-btn:hover {
    background: #059669;
    transform: scale(1.05);
}

/* Tags Input in Modal */
.tags-input-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    padding: 0.5em;
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 6px;
    min-height: 44px;
    position: relative;
}

.tags-input-wrapper:focus-within {
    border-color: var(--accent-blue, #3b82f6);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
}

.selected-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    padding: 0.25em 0.5em;
    background: var(--accent-blue, #3b82f6);
    border-radius: 12px;
    font-size: 0.85em;
    color: white;
}

.selected-tag .tag-remove {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    padding: 0;
}

.selected-tag .tag-remove:hover {
    background: rgba(255, 255, 255, 0.5);
}

.tags-input-wrapper input {
    flex-grow: 1;
    min-width: 120px;
    border: none;
    background: transparent;
    color: var(--text-primary, #e8eff6);
    font-size: 0.9em;
    padding: 0.3em;
}

.tags-input-wrapper input:focus {
    outline: none;
}

/* Task Tags Display */
.task-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin-top: 0.5em;
}

.task-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.5em;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid var(--accent-blue, #3b82f6);
    border-radius: 12px;
    font-size: 0.75em;
    color: var(--text-primary, #e8eff6);
}

/* System tags colors */
.task-tag.tag-overdue {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--accent-red, #ef4444);
    color: #fca5a5;
}

.task-tag.tag-today {
    background: rgba(245, 158, 11, 0.2);
    border-color: var(--accent-yellow, #f59e0b);
    color: #fcd34d;
}

/* Tags Autocomplete */
.tags-input-wrapper {
    position: relative;
}

/* Checklist Styles */
.checklist-wrapper {
    background: var(--bg-tertiary, #1a2330);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-radius: 6px;
    padding: 0.5em;
    min-height: 44px;
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 0.4em;
    margin-bottom: 0.5em;
    max-height: 200px;
    overflow-y: auto;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.4em 0.6em;
    background: var(--bg-elevated, #243042);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.checklist-item:hover {
    background: var(--bg-secondary, #111820);
}

.checklist-item.completed {
    opacity: 0.6;
}

.checklist-item.completed .checklist-text {
    text-decoration: line-through;
    color: var(--text-muted, #475569);
}

.checklist-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-blue, #3b82f6);
}

.checklist-text {
    flex-grow: 1;
    color: var(--text-primary, #e8eff6);
    font-size: 0.9em;
}

.checklist-item-actions {
    display: flex;
    gap: 0.3em;
}

.checklist-item-actions button {
    background: transparent;
    border: none;
    color: var(--text-tertiary, #64748b);
    cursor: pointer;
    padding: 0.2em;
    font-size: 1em;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.checklist-item-actions button:hover {
    background: var(--bg-tertiary, #1a2330);
    color: var(--accent-red, #ef4444);
}

.checklist-add-row {
    display: flex;
    gap: 0.5em;
}

.checklist-add-row .modal-input {
    flex-grow: 1;
}

.add-checklist-btn {
    background: var(--accent-green, #10b981);
    border: none;
    border-radius: 6px;
    width: 36px;
    color: white;
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.add-checklist-btn:hover {
    background: #059669;
    transform: scale(1.05);
}

/* Checklist display in task list */
.task-checklist {
    margin-top: 0.5em;
    padding-top: 0.5em;
    border-top: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.task-checklist-summary {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 0.85em;
    color: var(--text-secondary, #94a3b8);
    margin-bottom: 0.4em;
}

.task-checklist-progress {
    flex-grow: 1;
    height: 6px;
    background: var(--bg-tertiary, #1a2330);
    border-radius: 3px;
    overflow: hidden;
}

.task-checklist-progress-bar {
    height: 100%;
    background: var(--accent-blue, #3b82f6);
    transition: width 0.3s ease;
}

.task-checklist-items {
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}

.task-checklist-item {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 0.85em;
    color: var(--text-secondary, #94a3b8);
    cursor: pointer;
    padding: 0.2em 0;
    transition: all 0.2s ease;
}

.task-checklist-item:hover {
    color: var(--text-primary, #e8eff6);
}

.task-checklist-item.completed {
    opacity: 0.6;
}

.task-checklist-item.completed .task-checklist-text {
    text-decoration: line-through;
}

.task-checklist-item input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent-blue, #3b82f6);
}

.tags-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated, #243042);
    border: 1px solid var(--border-medium, rgba(148, 163, 184, 0.15));
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
    box-shadow: var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, 0.7));
    max-height: 200px;
    overflow-y: auto;
    z-index: 1001;
    margin-top: 2px;
}

.tags-autocomplete-item {
    padding: 0.5em 0.8em;
    cursor: pointer;
    color: var(--text-primary, #e8eff6);
    font-size: 0.9em;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid var(--border-light, rgba(148, 163, 184, 0.1));
}

.tags-autocomplete-item:last-child {
    border-bottom: none;
}

.tags-autocomplete-item:hover,
.tags-autocomplete-item.highlighted {
    background: var(--accent-blue, #3b82f6);
    color: white;
}

.tags-autocomplete-item.existing {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tags-autocomplete-item.existing::after {
    content: '✓';
    color: var(--accent-green, #10b981);
    font-weight: bold;
}

.tags-autocomplete-item.new::after {
    content: '+ Новая метка';
    color: var(--text-tertiary, #64748b);
    font-size: 0.8em;
}

/* Кнопка справки */
.help-button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.1em;
    font-weight: bold;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-left: 0.5em;
    font-family: Georgia, serif;
    font-style: italic;
}

.help-button:hover {
    background: rgba(59, 130, 246, 0.3);
    transform: scale(1.08);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

/* Модальное окно справки */
.help-modal-content {
    max-width: 500px;
}

.help-sections {
    margin-top: 1.5em;
}

.help-section {
    margin-bottom: 1.5em;
    padding-bottom: 1.5em;
    border-bottom: 1px solid var(--border-light, rgba(148, 163, 184, 0.2));
}

.help-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.help-section h3 {
    margin-bottom: 0.8em;
    color: var(--text-primary, #e8eff6);
    font-size: 1.1em;
}

.help-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.help-links li {
    margin-bottom: 0.5em;
}

.help-links a {
    color: var(--accent-blue, #3b82f6);
    text-decoration: none;
    transition: color 0.2s ease;
    display: block;
    padding: 0.4em 0.6em;
    border-radius: 4px;
}

.help-links a:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue-hover, #60a5fa);
}

.help-info {
    margin: 0.3em 0;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.9em;
}