/* Reset and Base Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6; background-color: #f0f2f5; color: #1c1e21;
    padding-bottom: 100px;
}
.container { max-width: 1200px; margin: 0 auto; padding: 20px; margin-top: 70px; }

/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1010;
    display: flex;
    align-items: center;
    padding: 15px 20px;
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    gap: 20px;
    min-height: 70px;
}

.dark-mode .main-header {
    background-color: #1a1a1a;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.main-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #000;
    margin-right: auto;
    margin-bottom: 0;
}

.dark-mode .main-header h1 {
    color: #fff;
}

/* Search Container Styles */
.search-container {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.search-input-container {
    flex: 1;
    position: relative;
}
#searchInput {
    width: 100%;
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    background-color: #fff;
}
.dark-mode #searchInput {
    background-color: #2d2d2d;
    border-color: #444;
    color: #fff;
}

/* Search Suggestions and History */
.search-suggestions,
.search-history {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    display: none;
    border: 1px solid #e0e4e8;
}
.search-suggestions.active,
.search-history.active {
    display: block;
}
.suggestion-item,
.history-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #2d3436;
}
.suggestion-item:hover,
.history-item:hover {
    background-color: #f8f9fa;
}
.suggestion-item.highlighted {
    background-color: #f0f7ff;
    color: #007bff;
}
.history-item .time {
    font-size: 0.8em;
    color: #a0a0a0;
}

/* Filter Groups */
.search-filters {
    display: flex;
    gap: 1rem;
    align-items: center;
}
.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.filter-group select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
}
.dark-mode .filter-group select {
    background-color: #2d2d2d;
    border-color: #444;
    color: #fff;
}

/* Dark Mode Styles */
body.dark-mode {
    background-color: #1a1a1a;
    color: #ffffff;
}
body.dark-mode .custom-date-inputs {
    background: #2d2d2d;
    border-color: #404040;
}
body.dark-mode .custom-date-inputs label {
    color: #a0a0a0;
}
body.dark-mode .custom-date-inputs input[type="date"] {
    background: #363636;
    border-color: #404040;
    color: #e0e0e0;
}
body.dark-mode .filter-group {
    background: #2d2d2d;
    border-color: #404040;
}
body.dark-mode .filter-group select {
    background-color: #2d2d2d;
    color: #e0e0e0;
}
body.dark-mode .search-suggestions,
body.dark-mode .search-history {
    background: #2d2d2d;
    border-color: #404040;
}
body.dark-mode .suggestion-item,
body.dark-mode .history-item {
    color: #e0e0e0;
}
body.dark-mode .suggestion-item:hover,
body.dark-mode .history-item:hover {
    background-color: #363636;
}
body.dark-mode .suggestion-item.highlighted {
    background-color: #0056b3;
    color: #ffffff;
}

/* Note Card Styles */
.note-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
    border: 1px solid #e0e4e8;
    display: flex;
    flex-direction: column;
    position: relative;
    height: fit-content;
    min-height: 100px;
    max-height: 625px;
    overflow-y: auto;
}
.note-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.note-card.pinned {
    border-left: 4px solid #007bff;
    background-color: #f8fbff;
}
.note-card h3 {
    margin: 0 0 15px 0;
    color: #2d3436;
    font-size: 1.2rem;
}
.note-card .content-area {
    margin-bottom: 15px;
}
.note-card .action-items-header {
    margin: 15px 0 10px 0;
    color: #636e72;
    font-size: 1rem;
}
.note-card .meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    color: #636e72;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

/* Card Actions */
.note-card .card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid transparent;
}
.note-card .content-area + .card-actions:not(:has(~ .meta)),
.note-card h3 + .card-actions:not(:has(~ .content-area)):not(:has(~ .meta)) {
    border-top-color: #f0f0f0;
}
.note-card .meta + .card-actions {
    border-top-color: transparent;
    padding-top: 0;
    margin-top: 5px;
}

/* Button Styles */
.card-actions button {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #636e72;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
}
.card-actions button:hover {
    background-color: rgba(0, 123, 255, 0.1);
    color: #007bff;
}
.card-actions button.active {
    color: #007bff;
}
.card-actions button svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
}

/* Pin Button Styles */
.pin-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}
.pin-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}
.pin-btn.active {
    background-color: var(--accent-color);
    color: white;
}
.dark-mode .pin-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}
.dark-mode .pin-btn.active {
    background-color: var(--dark-accent-color);
}

/* Dark Mode Card Styles */
body.dark-mode .note-card {
    background: #2d2d2d;
    border-color: #404040;
}
body.dark-mode .note-card h3 {
    color: #e0e0e0;
}
body.dark-mode .note-card .action-items-header {
    color: #a0a0a0;
}
body.dark-mode .note-card .meta {
    color: #a0a0a0;
}
body.dark-mode .note-card .card-actions {
    border-top-color: #404040;
}
body.dark-mode .note-card .card-actions button {
    color: #a0a0a0;
}
body.dark-mode .note-card .card-actions button:hover {
    background-color: rgba(0, 123, 255, 0.2);
    color: #007bff;
}

/* Root Variables */
:root {
    --pinned-bg-color: rgba(64, 156, 255, 0.05);
    --dark-pinned-bg-color: rgba(82, 172, 255, 0.1);
    --accent-rgb: 64, 156, 255;
    --dark-accent-rgb: 82, 172, 255;
    --background-color: #ffffff;
    --text-color: #2d3436;
    --accent-color: #007bff;
}

body.dark-mode {
    --background-color: #2d2d2d;
    --text-color: #e0e0e0;
    --accent-color: #0056b3;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex !important;
}

.modal-content {
    background-color: var(--background-color);
    color: var(--text-color);
    padding: 20px;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-content h2 {
    color: var(--text-color);
    margin: 0 0 20px 0;
}

.modal-form-scrollable label {
    color: var(--text-color);
}

.modal-form-scrollable input[type="text"],
.modal-form-scrollable input[type="date"],
.modal-form-scrollable textarea {
    background-color: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--text-color);
}

.modal-form-scrollable {
    max-height: calc(90vh - 100px);
    overflow-y: auto;
    padding-right: 10px;
}

.close-btn {
    position: absolute;
    right: 10px;
    top: 10px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-color);
    background: none;
    border: none;
    padding: 5px;
    line-height: 1;
}

.close-btn:hover {
    color: var(--accent-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e4e8;
}

.dark-mode .modal-actions {
    border-top-color: #404040;
}

.modal-actions button {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 100px;
    justify-content: center;
}

#modalCancelBtn {
    background-color: #f0f2f5;
    border: none;
    color: #4a4a4a;
}

#modalSaveBtn {
    background-color: #007bff;
    border: none;
    color: white;
}

#modalCancelBtn:hover {
    background-color: #e4e6e9;
}

#modalSaveBtn:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
}

#modalSaveBtn:active {
    transform: translateY(0);
}

.dark-mode #modalCancelBtn {
    background-color: #363636;
    color: #e0e0e0;
}

.dark-mode #modalSaveBtn {
    background-color: #0056b3;
}

.dark-mode #modalCancelBtn:hover {
    background-color: #404040;
}

.dark-mode #modalSaveBtn:hover {
    background-color: #003d80;
}

/* Add icons to buttons */
#modalSaveBtn::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z'%3E%3C/path%3E%3Cpolyline points='17 21 17 13 7 13 7 21'%3E%3C/polyline%3E%3Cpolyline points='7 3 7 8 15 8'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

#modalCancelBtn::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a4a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.dark-mode #modalCancelBtn::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e0e0e0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");
}

/* Improve form input styles */
.modal-form-scrollable input[type="text"],
.modal-form-scrollable input[type="date"],
.modal-form-scrollable textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e0e4e8;
    border-radius: 8px;
    font-size: 0.95rem;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: all 0.2s ease;
}

.modal-form-scrollable input[type="text"]:focus,
.modal-form-scrollable input[type="date"]:focus,
.modal-form-scrollable textarea:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
    outline: none;
}

.dark-mode .modal-form-scrollable input[type="text"],
.dark-mode .modal-form-scrollable input[type="date"],
.dark-mode .modal-form-scrollable textarea {
    border-color: #404040;
    background-color: #363636;
}

.dark-mode .modal-form-scrollable input[type="text"]:focus,
.dark-mode .modal-form-scrollable input[type="date"]:focus,
.dark-mode .modal-form-scrollable textarea:focus {
    border-color: #0056b3;
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.2);
}

/* Notes Grid Layout */
#notesGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px 0;
    align-items: start;
}

/* Scrollbar Styles */
.note-card::-webkit-scrollbar,
.note-content::-webkit-scrollbar {
    width: 8px;
}

.note-card::-webkit-scrollbar-track,
.note-content::-webkit-scrollbar-track {
    background: transparent;
}

.note-card::-webkit-scrollbar-thumb,
.note-content::-webkit-scrollbar-thumb {
    background-color: #ddd;
    border-radius: 4px;
}

.dark-mode .note-card::-webkit-scrollbar-thumb,
.dark-mode .note-content::-webkit-scrollbar-thumb {
    background-color: #444;
}

/* Responsive Design */
@media (max-width: 768px) {
    #notesGrid {
        grid-template-columns: 1fr;
    }
}

/* Keyboard Shortcuts Modal */
.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.shortcut-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.dark-mode .shortcut-item {
    border-bottom-color: #444;
}

.shortcut-key {
    background-color: #f5f5f5;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
    color: #333;
}

.dark-mode .shortcut-key {
    background-color: #333;
    color: #fff;
}

.shortcut-description {
    color: #666;
    flex: 1;
    margin-left: 16px;
}

.dark-mode .shortcut-description {
    color: #aaa;
}

#shortcutsModal .modal-content {
    max-width: 500px;
}

#shortcutsModal h2 {
    margin: 0;
    color: #333;
    font-size: 1.5em;
}

.dark-mode #shortcutsModal h2 {
    color: #fff;
}

/* Header Actions */
.header-actions {
    position: relative;
    margin-left: auto;
}

.menu-toggle-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.dark-mode .menu-toggle-btn {
    color: #fff;
}

.menu-toggle-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dark-mode .menu-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 8px;
    min-width: 200px;
    margin-top: 8px;
    z-index: 1020;
}

.dark-mode .header-menu {
    background-color: #2d2d2d;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header-menu.show {
    display: block;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    width: 100%;
    border: none;
    background: none;
    color: #333;
    cursor: pointer;
    font-size: 0.9rem;
    text-align: left;
    border-radius: 4px;
}

.dark-mode .menu-item {
    color: #fff;
}

.menu-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dark-mode .menu-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.menu-item svg {
    width: 16px;
    height: 16px;
}

.add-note-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, background-color 0.2s;
}

.dark-mode .add-note-fab {
    background-color: #0056b3;
}

.add-note-fab:hover {
    transform: scale(1.1);
    background-color: #0056b3;
}

.dark-mode .add-note-fab:hover {
    background-color: #003d80;
}

@media (max-width: 768px) {
    .menu-toggle-btn {
        display: block;
    }

    .header-menu {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        flex-direction: column;
        background-color: #fff;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        border-radius: 4px;
        padding: 0.5rem;
        min-width: 200px;
    }

    .dark-mode .header-menu {
        background-color: #1a1a1a;
    }

    .header-menu.show {
        display: flex;
    }

    .menu-item {
        width: 100%;
        justify-content: flex-start;
    }

    .search-container {
        flex-direction: column;
        align-items: stretch;
    }

    .search-filters {
        flex-wrap: wrap;
    }
}

.message-container {
    position: fixed;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: 600px;
    pointer-events: none;
}

.status-message:empty,
.error-message:empty {
    display: none;
}

.status-message,
.error-message {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    opacity: 0.9;
    pointer-events: auto;
    text-align: center;
    width: 100%;
    animation: fadeIn 0.3s ease-in-out;
    margin: 0;
}

.status-message {
    background-color: #4caf50;
    color: white;
}

.error-message {
    background-color: #f44336;
    color: white;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 0.9;
        transform: translateY(0);
    }
}

.dark-mode .status-message {
    background-color: #43a047;
}

.dark-mode .error-message {
    background-color: #d32f2f;
}

.message-container:empty {
    display: none;
}

/* Note Content Styles */
.note-content {
    margin-bottom: 15px;
    color: #4a4a4a;
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-y: auto;
    max-height: 375px;
}

.dark-mode .note-content {
    color: #e0e0e0;
}

/* List styles in note content */
.note-content ul {
    list-style-type: disc;
    padding-left: 24px;
    margin: 0.5em 0;
}

.note-content ol {
    list-style-type: decimal;
    padding-left: 24px;
    margin: 0.5em 0;
}

.note-content ul ul,
.note-content ol ol,
.note-content ul ol,
.note-content ol ul {
    margin: 0.2em 0;
}

.note-content li {
    margin-bottom: 0.3em;
}

.note-content [data-trix-attributes*="level-1"] {
    margin-left: 2em;
}

.note-content [data-trix-attributes*="level-2"] {
    margin-left: 4em;
}

.note-content [data-trix-attributes*="level-3"] {
    margin-left: 6em;
}

/* Action Items Styles */
.action-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.action-items li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: #4a4a4a;
    font-size: 0.9rem;
    border-bottom: 1px solid #f0f0f0;
}

.action-items li:last-child {
    border-bottom: none;
}

.action-items li input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
}

.action-items li.completed {
    color: #888;
    text-decoration: line-through;
}

.dark-mode .action-items li {
    color: #e0e0e0;
    border-bottom-color: #404040;
}

.dark-mode .action-items li.completed {
    color: #888;
}

/* Tag Styles */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    min-height: 32px;
    padding: 4px;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    background: var(--background-color);
}

.dark-mode .tags-container {
    border-color: #404040;
}

.tag-input-container {
    display: flex;
    gap: 8px;
}

#tagInput {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--background-color);
    color: var(--text-color);
}

.dark-mode #tagInput {
    border-color: #404040;
}

#tagInput:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.tag {
    display: inline-flex;
    align-items: center;
    background-color: #e1e8ed;
    color: #2c3e50;
    border-radius: 15px;
    padding: 4px 12px;
    margin: 4px;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tag:hover {
    background-color: #d1d8dd;
}

.tag-remove {
    margin-left: 6px;
    font-weight: bold;
    cursor: pointer;
    opacity: 0.7;
}

.tag-remove:hover {
    opacity: 1;
}

.dark-mode .tag {
    background-color: #2c3e50;
    color: #e1e8ed;
}

.dark-mode .tag:hover {
    background-color: #34495e;
}

/* Tag Filter Styles */
.filter-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: #f0f2f5;
    color: #4a4a4a;
    border-radius: 16px;
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.dark-mode .filter-tag {
    background: #363636;
    color: #e0e0e0;
}

.filter-tag.selected {
    background: #e8f0fe;
    color: #1a73e8;
}

.dark-mode .filter-tag.selected {
    background: #1a3f6d;
    color: #89b4f7;
}

.filter-tag:hover {
    background: #e8f0fe;
    color: #1a73e8;
}

.dark-mode .filter-tag:hover {
    background: #1a3f6d;
    color: #89b4f7;
}

/* Note Deadline Styles */
.note-deadline {
    color: #666;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.note-deadline svg {
    color: #007bff;
    flex-shrink: 0;
}

.dark-mode .note-deadline {
    color: #aaa;
    border-bottom-color: #404040;
}

/* Note Header Styles */
.note-header {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.note-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: #2d3436;
}

.note-date {
    font-size: 0.85rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.dark-mode .note-date {
    color: #aaa;
    border-top-color: #404040;
}

.note-date svg {
    color: #007bff;
    flex-shrink: 0;
}

.dark-mode .note-title {
    color: #e0e0e0;
}

/* Note Actions */
.note-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.dark-mode .note-actions {
    border-top-color: #404040;
}

.note-actions button {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #636e72;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.note-actions button:hover {
    background-color: rgba(0, 123, 255, 0.1);
    color: #007bff;
}

.dark-mode .note-actions button {
    color: #a0a0a0;
}

.dark-mode .note-actions button:hover {
    background-color: rgba(0, 123, 255, 0.2);
    color: #007bff;
}

/* Pin Button */
.pin-btn.pinned {
    color: #007bff;
}

.dark-mode .pin-btn.pinned {
    color: #007bff;
}

/* Empty State */
.no-notes-message {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 1.1rem;
}

.dark-mode .no-notes-message {
    color: #aaa;
}

.clear-filters-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    color: #666;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.clear-filters-btn:hover {
    background-color: #f8f9fa;
    border-color: #c0c0c0;
    color: #333;
}

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

.dark-mode .clear-filters-btn {
    background-color: #2d2d2d;
    border-color: #404040;
    color: #a0a0a0;
}

/* Form Styles */
.modal-form-scrollable > div {
    margin-bottom: 20px;
}

.modal-form-scrollable label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

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

/* Trix Editor Styles */
trix-editor {
    min-height: 200px;
    background: white;
    border: 1px solid #e0e4e8;
    border-radius: 8px;
    padding: 12px;
    color: var(--text-color);
}

/* Enable nesting level buttons */
trix-toolbar .trix-button--icon-increase-nesting-level,
trix-toolbar .trix-button--icon-decrease-nesting-level {
    opacity: 1 !important;
    pointer-events: auto !important;
    cursor: pointer !important;
    display: inline-block !important;
}

trix-toolbar .trix-button--icon-increase-nesting-level:disabled,
trix-toolbar .trix-button--icon-decrease-nesting-level:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

/* Fix list alignment and indentation in Trix editor */
trix-editor ul,
trix-editor ol {
    padding-left: 24px;
    margin: 0.5em 0;
}

trix-editor ul > li,
trix-editor ol > li {
    margin-left: 1em;
    padding-left: 0.5em;
}

/* Indentation levels */
trix-editor [data-trix-attributes*="level-1"] {
    margin-left: 2em !important;
}

trix-editor [data-trix-attributes*="level-2"] {
    margin-left: 4em !important;
}

trix-editor [data-trix-attributes*="level-3"] {
    margin-left: 6em !important;
}

/* Dark mode specific styles for nesting buttons */
.dark-mode trix-toolbar .trix-button--icon-increase-nesting-level,
.dark-mode trix-toolbar .trix-button--icon-decrease-nesting-level {
    background: #2d2d2d;
    border-color: #404040;
}

.dark-mode trix-toolbar .trix-button--icon-increase-nesting-level:hover,
.dark-mode trix-toolbar .trix-button--icon-decrease-nesting-level:hover {
    background: #363636;
}

.dark-mode trix-toolbar .trix-button--icon-increase-nesting-level.trix-active,
.dark-mode trix-toolbar .trix-button--icon-decrease-nesting-level.trix-active {
    background: #404040;
}

/* Hide attach file button */
trix-toolbar .trix-button-group--file-tools {
    display: none !important;
}

/* Trix Editor Dark Mode */
.dark-mode trix-toolbar {
    background-color: #1a1a1a;
    border-color: #404040;
}

.dark-mode trix-toolbar .trix-button-group {
    border-color: #404040;
}

.dark-mode trix-toolbar .trix-button {
    background: #2d2d2d;
    border-color: #404040;
    color: #e0e0e0;
    filter: invert(0.8) brightness(1.5) contrast(1.2);
}

.dark-mode trix-toolbar .trix-button:hover {
    background: #363636;
}

.dark-mode trix-toolbar .trix-button.trix-active {
    background: #404040;
}

.dark-mode trix-toolbar .trix-button:disabled {
    background: #1a1a1a;
    opacity: 0.5;
}

.dark-mode trix-toolbar .trix-button--icon {
    filter: invert(0.8) brightness(1.5) contrast(1.2);
}

.dark-mode trix-toolbar .trix-button--icon-bold::before,
.dark-mode trix-toolbar .trix-button--icon-italic::before,
.dark-mode trix-toolbar .trix-button--icon-link::before,
.dark-mode trix-toolbar .trix-button--icon-strike::before,
.dark-mode trix-toolbar .trix-button--icon-quote::before,
.dark-mode trix-toolbar .trix-button--icon-code::before,
.dark-mode trix-toolbar .trix-button--icon-bullet-list::before,
.dark-mode trix-toolbar .trix-button--icon-number-list::before,
.dark-mode trix-toolbar .trix-button--icon-decrease-nesting-level::before,
.dark-mode trix-toolbar .trix-button--icon-increase-nesting-level::before,
.dark-mode trix-toolbar .trix-button--icon-undo::before,
.dark-mode trix-toolbar .trix-button--icon-redo::before,
.dark-mode trix-toolbar .trix-button--icon-attach::before {
    filter: invert(0.8) brightness(1.5) contrast(1.2);
}

.dark-mode trix-toolbar .trix-dialog {
    background-color: #1a1a1a;
    border-color: #404040;
    box-shadow: 0 0.3em 1em #000000;
}

.dark-mode trix-toolbar .trix-input {
    background: #2d2d2d;
    border-color: #404040;
    color: #e0e0e0;
}

.dark-mode trix-toolbar .trix-dialog__link-fields {
    color: #e0e0e0;
}

.dark-mode trix-editor {
    background: #2d2d2d;
    border-color: #404040;
    color: #e0e0e0;
}

.dark-mode trix-editor:focus {
    border-color: #0056b3;
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.2);
}

.virtual-note {
    background-color: #f8f9fa;
    border: 2px solid #e9ecef;
}

.dark-mode .virtual-note {
    background-color: #2d3436;
    border-color: #4a4a4a;
}

.virtual-note .note-title {
    color: #2c3e50;
    font-weight: 600;
}

.dark-mode .virtual-note .note-title {
    color: #dfe6e9;
}

.virtual-note .action-items li {
    border-bottom: 1px solid #e9ecef;
    padding: 8px 0;
}

.dark-mode .virtual-note .action-items li {
    border-bottom-color: #4a4a4a;
}

.virtual-note .item-source {
    font-size: 0.85em;
    color: #6c757d;
    font-style: italic;
    margin-left: 8px;
}

.dark-mode .virtual-note .item-source {
    color: #a0a0a0;
}

.virtual-note input[type="checkbox"] {
    cursor: not-allowed;
    opacity: 0.7;
}

.header-menu .menu-item.danger {
    color: #dc3545;
}

.header-menu .menu-item.danger:hover {
    background-color: #dc3545;
    color: white;
}

.dark-mode .header-menu .menu-item.danger {
    color: #ff6b6b;
}

.dark-mode .header-menu .menu-item.danger:hover {
    background-color: #dc3545;
    color: white;
}