.keepnote-root {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--white);
    display: flex;
    flex-direction: column;
    width: 100%;
    flex: 1;
    min-height: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Prevent transitions on page load */
body.no-transition .keepnote-root,
body.no-transition .keepnote-root * {
    transition: none !important;
}

.keepnote-root .note-card,
.keepnote-root .modal-content,
.keepnote-root .color-options,
.keepnote-root .search-wrapper,
.keepnote-root .add-note-button,
.keepnote-root .theme-toggle-button,
.keepnote-root .toolbar-button,
.keepnote-root .note-title-input,
.keepnote-root .rich-text-editor,
.keepnote-root input,
.keepnote-root textarea,
.keepnote-root button {
    transition: background-color 0.3s ease,
                color 0.3s ease,
                border-color 0.3s ease,
                transform 0.2s ease,
                box-shadow 0.2s ease;
}

.keepnote-root h1 {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-800);
}

.keepnote-root h2 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-800);
}

.keepnote-root h3 {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--gray-700);
}

.keepnote-root p {
    color: var(--gray-600);
}

.keepnote-root #search-header {
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 100;
}

.keepnote-root .header-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    height: 72px;
    position: relative;
}

.keepnote-root .control-zone-left {
    position: absolute;
    left: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.keepnote-root .app-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--gray-700);
}

.keepnote-root .app-logo .logo-icon {
    width: 24px;
    height: 24px;
    color: inherit;
}

.keepnote-root .control-zone-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
}

.keepnote-root .search-container {
    max-width: 400px;
    width: 400px;
}

.keepnote-root .search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gray-50);
    border: none;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    height: 40px;
}

.keepnote-root .search-wrapper:focus-within {
    background: var(--gray-100);
}

.keepnote-root .search-wrapper:has(#search-input:focus-visible) {
    outline: 1px solid var(--gray-300);
    outline-offset: 2px;
}

.keepnote-root .search-icon {
    position: absolute;
    left: var(--space-sm);
    width: 16px;
    height: 16px;
    color: var(--gray-400);
    font-size: 16px;
}

.keepnote-root #search-input {
    flex: 1;
    padding: 8px 12px;
    padding-left: calc(var(--space-sm) + 16px + 8px);
    border: none;
    background: transparent;
    font-size: 0.875rem;
    font-family: var(--font-main);
    color: var(--gray-700);
    outline: none;
}

.keepnote-root #search-input::placeholder {
    color: var(--gray-400);
}

.keepnote-root .clear-button {
    position: absolute;
    right: var(--space-xs);
    padding: var(--space-xs);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    transition: var(--transition);
    font-size: 14px;
    border-radius: 3px;
}

.keepnote-root .clear-button:hover {
    color: var(--gray-700);
    background: var(--gray-100);
}

.keepnote-root .control-zone-right {
    position: absolute;
    right: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-md);
}

.keepnote-root .notes-count {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
}

.keepnote-root .theme-toggle-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    color: var(--gray-500);
    border: none;
    border-radius: 6px;
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    margin-right: var(--space-sm);
}

.keepnote-root .theme-toggle-button:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.keepnote-root .theme-toggle-button:active {
    transform: scale(0.95);
}

.keepnote-root .theme-toggle-button:focus-visible {
    outline: 2px solid var(--note-blue);
    outline-offset: 2px;
}

.keepnote-root .add-note-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    color: var(--gray-500);
    border: none;
    border-radius: 6px;
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    position: relative;
    overflow: hidden;
}

.keepnote-root .add-note-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.keepnote-root .add-note-button:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.keepnote-root .add-note-button:active {
    background: var(--gray-100);
    transform: scale(0.95);
}

.keepnote-root .add-note-button:active::after {
    width: 80px;
    height: 80px;
}

.keepnote-root .add-note-button:focus-visible {
    outline: 2px solid var(--note-blue);
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .keepnote-root .header-controls {
        padding: var(--space-md) var(--space-lg);
        height: 64px;
    }

    .keepnote-root .search-container {
        max-width: 250px;
        width: 250px;
    }

    .keepnote-root .add-note-button {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .keepnote-root .header-controls {
        padding: var(--space-md) var(--space-md);
    }

    .keepnote-root .control-zone-left {
        left: var(--space-md);
    }

    .keepnote-root .control-zone-right {
        right: var(--space-md);
    }

    .keepnote-root .search-container {
        max-width: 200px;
        width: 200px;
    }

    .keepnote-root .app-logo .logo-icon {
        width: 20px;
        height: 20px;
    }

    .keepnote-root .notes-count {
        display: none;
    }
}

.keepnote-root #content-area {
    flex: 1;
    padding: var(--space-xl);
}

.keepnote-root .notes-grid {
    position: relative;
    animation: fadeIn 0.3s ease;
}

.keepnote-root .note-card {
    padding: var(--space-lg);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.4s ease,
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    position: absolute;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(20px) scale(0.95) translateZ(0);
    will-change: transform, opacity, left, top;
    backface-visibility: hidden;
}

.keepnote-root .note-card.positioned {
    opacity: 1;
    transform: translateY(0) scale(1) translateZ(0);
}

.keepnote-root .note-card.height-short {
    min-height: 120px;
    max-height: 200px;
}

.keepnote-root .note-card.height-medium {
    min-height: 200px;
    max-height: 350px;
}

.keepnote-root .note-card.height-large {
    min-height: 350px;
    max-height: 500px;
}

.keepnote-root .note-card.dragging {
    opacity: 0.8;
    transform: scale(1.02) rotate(2deg) translateZ(0);
    z-index: 1000;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    cursor: grabbing;
    transition: none !important; /* Disable transitions during drag */
}

.keepnote-root .note-card.drag-over {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.keepnote-root .note-card {
    cursor: grab;
    user-select: none;
}

.keepnote-root .note-card.drop-target {
    transition: all 0.2s ease;
}

.keepnote-root .note-card.drop-before {
    border-top: 3px solid var(--note-blue);
    transform: translateY(2px);
}

.keepnote-root .note-card.drop-after {
    border-bottom: 3px solid var(--note-blue);
    transform: translateY(-2px);
}

.keepnote-root .note-card.drop-before,
.keepnote-root .note-card.drop-after {
    box-shadow: 0 4px 12px rgba(174, 203, 250, 0.3);
}

.keepnote-root .note-card.ghost {
    opacity: 0.8;
    transform: rotate(5deg) scale(0.95);
    pointer-events: none;
    z-index: 1001;
}

.keepnote-root .note-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--gray-300);
}

.keepnote-root .card-actions {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    opacity: 0;
    transition: var(--transition);
    z-index: 10;
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
}

.keepnote-root .note-card:hover .card-actions {
    opacity: 1;
}

.keepnote-root .card-color-picker {
    position: relative;
}

.keepnote-root .color-picker-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--gray-500);
    transition: var(--transition);
    font-size: 0;
    line-height: 1;
}

.keepnote-root .color-picker-toggle:hover {
    background: var(--gray-100);
    color: var(--gray-700);
    transform: scale(1.1);
}

.keepnote-root .color-picker-toggle i {
    font-size: 16px;
    display: block;
    line-height: 1;
}

.keepnote-root .color-options {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-xs);
    padding: var(--space-xs);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    min-width: 120px;
}

.keepnote-root .color-options.visible {
    display: grid;
    animation: popIn 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.keepnote-root .color-option {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
    position: relative;
}

.keepnote-root .color-option:hover {
    transform: scale(1.1);
    border-color: var(--gray-700);
}

.keepnote-root .color-option[data-color="white"] {
    background: var(--white);
    border-color: var(--gray-400);
}

.keepnote-root .color-option[data-color="yellow"] {
    background: var(--note-yellow);
    border-color: var(--note-yellow-border);
}

.keepnote-root .color-option[data-color="orange"] {
    background: var(--note-orange);
    border-color: var(--note-orange-border);
}

.keepnote-root .color-option[data-color="pink"] {
    background: var(--note-pink);
    border-color: var(--note-pink-border);
}

.keepnote-root .color-option[data-color="purple"] {
    background: var(--note-purple);
    border-color: var(--note-purple-border);
}

.keepnote-root .color-option[data-color="blue"] {
    background: var(--note-blue);
    border-color: var(--note-blue-border);
}

.keepnote-root .color-option[data-color="green"] {
    background: var(--note-green);
    border-color: var(--note-green-border);
}

.keepnote-root .card-delete-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--gray-500);
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    font-size: 0;
    line-height: 1;
}

.keepnote-root .card-delete-btn:hover {
    background: var(--gray-100);
    color: var(--note-pink);
    transform: scale(1.1);
}

.keepnote-root .card-delete-btn i {
    font-size: 16px;
    display: block;
    line-height: 1;
}

.keepnote-root .note-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.keepnote-root .note-content {
    color: var(--gray-600);
    font-size: 0.9375rem;
    line-height: 1.5;
    flex: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 20;
    -webkit-box-orient: vertical;
    word-wrap: break-word;
}

.keepnote-root .note-meta {
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-100);
    font-size: 0.8125rem;
    color: var(--gray-400);
}

/* Darker note colors: keep light text */
.keepnote-root .note-card[style*="--note-yellow"] .note-title,
.keepnote-root .note-card[style*="--note-orange"] .note-title,
.keepnote-root .note-card[style*="--note-pink"] .note-title,
.keepnote-root .note-card[style*="--note-purple"] .note-title,
.keepnote-root .note-card[style*="--note-blue"] .note-title,
.keepnote-root .note-card[style*="--note-green"] .note-title {
    color: var(--gray-900);
}

.keepnote-root .note-card[style*="--note-yellow"] .note-content,
.keepnote-root .note-card[style*="--note-orange"] .note-content,
.keepnote-root .note-card[style*="--note-pink"] .note-content,
.keepnote-root .note-card[style*="--note-purple"] .note-content,
.keepnote-root .note-card[style*="--note-blue"] .note-content,
.keepnote-root .note-card[style*="--note-green"] .note-content {
    color: var(--gray-800);
}

.keepnote-root .note-card[style*="--note-yellow"] .note-meta,
.keepnote-root .note-card[style*="--note-orange"] .note-meta,
.keepnote-root .note-card[style*="--note-pink"] .note-meta,
.keepnote-root .note-card[style*="--note-purple"] .note-meta,
.keepnote-root .note-card[style*="--note-blue"] .note-meta,
.keepnote-root .note-card[style*="--note-green"] .note-meta {
    color: var(--gray-600);
    border-color: rgba(255, 255, 255, 0.1);
}

.keepnote-root .note-card[style*="--note-yellow"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-orange"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-pink"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-purple"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-blue"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-green"] .color-picker-toggle,
.keepnote-root .note-card[style*="--note-yellow"] .card-delete-btn,
.keepnote-root .note-card[style*="--note-orange"] .card-delete-btn,
.keepnote-root .note-card[style*="--note-pink"] .card-delete-btn,
.keepnote-root .note-card[style*="--note-purple"] .card-delete-btn,
.keepnote-root .note-card[style*="--note-blue"] .card-delete-btn,
.keepnote-root .note-card[style*="--note-green"] .card-delete-btn {
    color: var(--gray-700);
}

.keepnote-root .note-card[style*="--note-yellow"] .color-picker-toggle:hover,
.keepnote-root .note-card[style*="--note-orange"] .color-picker-toggle:hover,
.keepnote-root .note-card[style*="--note-pink"] .color-picker-toggle:hover,
.keepnote-root .note-card[style*="--note-purple"] .color-picker-toggle:hover,
.keepnote-root .note-card[style*="--note-blue"] .color-picker-toggle:hover,
.keepnote-root .note-card[style*="--note-green"] .color-picker-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--gray-900);
}

.keepnote-root .note-card[style*="--note-yellow"] .card-delete-btn:hover,
.keepnote-root .note-card[style*="--note-orange"] .card-delete-btn:hover,
.keepnote-root .note-card[style*="--note-pink"] .card-delete-btn:hover,
.keepnote-root .note-card[style*="--note-purple"] .card-delete-btn:hover,
.keepnote-root .note-card[style*="--note-blue"] .card-delete-btn:hover,
.keepnote-root .note-card[style*="--note-green"] .card-delete-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ff6b6b;
}

.keepnote-root .empty-state {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    text-align: center;
}

.keepnote-root .empty-content .empty-icon {
    width: 48px;
    height: 48px;
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
}

.keepnote-root .empty-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--gray-600);
}

.keepnote-root .empty-content p {
    margin-bottom: var(--space-lg);
    color: var(--gray-500);
}

.keepnote-root .add-first-note-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    color: var(--gray-800);
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    margin: 0 auto;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.keepnote-root .add-first-note-btn:hover {
    background: var(--gray-200);
    color: var(--gray-900);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: none;
}

.keepnote-root .add-first-note-btn:active {
    background: var(--gray-200);
    transform: scale(0.95);
}

.keepnote-root .add-first-note-btn:focus-visible {
    outline: 2px solid var(--note-blue);
    outline-offset: 2px;
}

.keepnote-root .modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
}

.keepnote-root .modal.floating {
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0;
}

.keepnote-root .modal.floating .modal-content {
    position: absolute;
    max-width: none;
    max-height: none;
    width: 650px;
    height: auto;
    min-width: 400px;
    min-height: 300px;
    resize: none;
}

.keepnote-root .modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(2px);
}

.keepnote-root .modal-content {
    position: relative;
    background: var(--white);
    border-radius: 12px;
    max-width: 650px;
    width: 100%;
    height: auto;
    max-height: 95vh;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    animation: modalFadeIn 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.keepnote-root .modal-title-bar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-xs);
    cursor: grab;
    user-select: none;
    flex: 0 0 auto;
}

.keepnote-root .modal-title-bar.dragging {
    cursor: grabbing;
}

.keepnote-root .modal-title-bar:active {
    cursor: grabbing;
}

.keepnote-root .modal-content.maximized .modal-title-bar {
    cursor: pointer;
}

.keepnote-root .modal-content.maximized .modal-title-bar:active {
    cursor: pointer;
}

.keepnote-root .title-bar-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0;
    line-height: 1;
}

.keepnote-root .save-action {
    color: var(--gray-800);
    background: transparent;
}

.keepnote-root .save-action:hover {
    color: var(--gray-900);
    background: var(--gray-100);
    transform: translateY(-1px);
}

.keepnote-root .delete-action {
    color: var(--note-pink);
    background: transparent;
}

.keepnote-root .delete-action:hover {
    color: var(--note-pink);
    background: var(--gray-100);
    transform: translateY(-1px);
}

.keepnote-root .fullscreen-action {
    color: var(--gray-600);
    background: transparent;
}

.keepnote-root .fullscreen-action:hover {
    color: var(--gray-800);
    background: var(--gray-100);
    transform: translateY(-1px);
}

.keepnote-root .fullscreen-action.maximized {
    color: var(--gray-700);
    background: var(--gray-100);
}

.keepnote-root .fullscreen-action.maximized:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.keepnote-root .close-action {
    color: var(--gray-500);
    background: transparent;
}

.keepnote-root .close-action:hover {
    color: var(--gray-800);
    background: var(--gray-100);
    transform: translateY(-1px);
}

.keepnote-root .title-bar-action i {
    font-size: 18px;
    line-height: 1;
    display: block;
}

.keepnote-root .modal-scroll-container {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0; /* flex item must be able to shrink */
}

.keepnote-root #modal-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
    min-height: 0; /* flex item must be able to shrink */
}

.keepnote-root .note-editor {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
    min-height: 0; /* flex item must be able to shrink */
}

.keepnote-root .unified-input-container {
    background: var(--white);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 1;
    border-radius: 6px;
}

.keepnote-root .note-title-input {
    width: 100%;
    padding: var(--space-md) var(--space-md) var(--space-xs) var(--space-md);
    border: none;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--font-main);
    color: var(--gray-800);
    background: transparent;
    transition: var(--transition);
}

.keepnote-root .note-title-input:focus {
    outline: none;
}

.keepnote-root .rich-text-toolbar {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--white);
    border-radius: 6px;
    margin-top: var(--space-sm);
    justify-content: flex-start;
    flex-wrap: wrap;
}

.keepnote-root .toolbar-group {
    display: flex;
    align-items: center;
    gap: 2px;
}

.keepnote-root .toolbar-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--gray-600);
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
    font-size: 14px;
}

.keepnote-root .toolbar-button:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.keepnote-root .toolbar-button:active {
    background: var(--gray-100);
    color: var(--gray-800);
    transform: scale(0.95);
}

.keepnote-root .toolbar-button.active {
    background: var(--gray-100);
    color: var(--gray-800);
}

.keepnote-root .toolbar-button i {
    font-size: 16px;
}

.keepnote-root .toolbar-divider {
    width: 1px;
    height: 20px;
    background: var(--gray-300);
    margin: 0 var(--space-xs);
}

.keepnote-root .dropdown {
    position: relative;
    display: inline-block;
}

.keepnote-root .dropdown-toggle {
    position: relative;
}

.keepnote-root .dropdown-toggle::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 0;
    height: 0;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 3px solid currentColor;
    opacity: 0.6;
}

.keepnote-root .dropdown-menu {
    position: absolute;
    bottom: 100%;
    left: 0;
    min-width: 140px;
    background: var(--white);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: none;
    padding: var(--space-xs);
    margin-bottom: 4px;
    overflow: hidden;
}

.keepnote-root .dropdown.active .dropdown-menu {
    display: block;
    animation: dropdownSlideIn 0.15s ease-out;
}

@keyframes dropdownSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.keepnote-root .dropdown-menu.position-below {
    bottom: auto;
    top: 100%;
    margin-bottom: 0;
    margin-top: 4px;
}

.keepnote-root .dropdown.active .dropdown-toggle.position-below::after {
    border-top: none;
    border-bottom: 3px solid currentColor;
}

.keepnote-root .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    width: 100%;
    padding: var(--space-xs) var(--space-sm);
    background: transparent;
    border: none;
    color: var(--gray-700);
    font-family: var(--font-main);
    font-size: 0.875rem;
    font-weight: 400;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
    margin: 1px 0;
}

.keepnote-root .dropdown-item[data-command="formatH1"] {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
}

.keepnote-root .dropdown-item[data-command="formatH2"] {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-700);
}

.keepnote-root .dropdown-item[data-command="formatH3"] {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.keepnote-root .dropdown-item[data-command="formatParagraph"] {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-600);
}

.keepnote-root .dropdown-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.keepnote-root .dropdown-item:first-child {
    margin-top: 0;
}

.keepnote-root .dropdown-item:last-child {
    margin-bottom: 0;
}

.keepnote-root .dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--space-xs);
    border-radius: 1px;
}

.keepnote-root .highlight-sample {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.keepnote-root .checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin: var(--space-xs) 0;
    padding: var(--space-xs);
    background: var(--white);
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.keepnote-root .checkbox-item:hover {
    background: var(--gray-50);
}

.keepnote-root .checkbox-input {
    margin: 0;
    margin-top: 2px;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.keepnote-root .checkbox-text {
    flex: 1;
    outline: none;
    background: transparent;
    border: none;
    font-size: inherit;
    font-family: inherit;
    color: inherit;
    line-height: 1.5;
    transition: var(--transition);
}

.keepnote-root .checkbox-text:focus {
    background: var(--white);
    border-radius: 2px;
    padding: 2px 4px;
    margin: -2px -4px;
}

.keepnote-root .rich-text-editor-container {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.keepnote-root .rich-text-editor {
    width: 100%;
    min-height: 200px;
    max-height: 400px;
    padding: var(--space-xs) var(--space-md) var(--space-md) var(--space-md);
    border: none;
    font-size: 1rem;
    font-family: var(--font-main);
    color: var(--gray-800);
    background: transparent;
    transition: var(--transition);
    outline: none;
    overflow-y: auto;
    line-height: 1.6;
    resize: none;
    /* hide native scrollbars */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.keepnote-root .rich-text-editor::-webkit-scrollbar {
    display: none;
}

.keepnote-root .rich-text-editor:focus {
    /* focus ring is on the unified container */
}

.keepnote-root .rich-text-editor:empty:before {
    content: attr(data-placeholder);
    color: var(--gray-400);
    pointer-events: none;
}

.keepnote-root .custom-scrollbar {
    position: absolute;
    right: 8px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: transparent;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 20;
}

.keepnote-root .custom-scrollbar.visible {
    opacity: 1;
    pointer-events: auto;
}

.keepnote-root .scrollbar-thumb {
    position: absolute;
    width: 100%;
    min-height: 30px;
    background: var(--gray-300);
    border-radius: 1.5px;
    cursor: pointer;
    transition: background 0.2s ease;
    z-index: 21;
}

.keepnote-root .scrollbar-thumb:hover {
    background: var(--gray-400);
}

.keepnote-root .rich-text-editor strong,
.keepnote-root .rich-text-editor b {
    font-weight: 600;
}

.keepnote-root .rich-text-editor em,
.keepnote-root .rich-text-editor i {
    font-style: italic;
}

.keepnote-root .rich-text-editor s {
    text-decoration: line-through;
}

.keepnote-root .rich-text-editor u {
    text-decoration: underline;
}

/* non-highlighted inline code only */
.keepnote-root .rich-text-editor code:not([class*="language-"]):not(.hljs) {
    background: var(--gray-100);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.keepnote-root .rich-text-editor code.inline-code {
    background: var(--gray-100);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.keepnote-root .rich-text-editor pre {
    border-radius: 6px;
    padding: var(--space-md);
    margin: var(--space-sm) 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    white-space: pre;
    tab-size: 4;
    /* background only for non-highlighted code blocks */
    background: var(--gray-100);
}

/* highlight.js owns the background */
.keepnote-root .rich-text-editor pre:has(code[class*="language-"]),
.keepnote-root .rich-text-editor pre:has(code.hljs) {
    background: transparent;
}

.keepnote-root .rich-text-editor pre code,
.keepnote-root .rich-text-editor pre code.plain-code-block {
    background: none;
    padding: 0;
    border-radius: 0;
    display: block;
    white-space: pre;
    tab-size: 4;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.keepnote-root .rich-text-editor code.inline-code {
    background: var(--gray-100);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.keepnote-root .rich-text-editor h1 {
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.2;
    margin: var(--space-lg) 0 var(--space-md);
    color: var(--gray-800);
}

.keepnote-root .rich-text-editor h2 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    margin: var(--space-md) 0 var(--space-sm);
    color: var(--gray-800);
}

.keepnote-root .rich-text-editor h3 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin: var(--space-md) 0 var(--space-sm);
    color: var(--gray-700);
}

.keepnote-root .rich-text-editor ul,
.keepnote-root .rich-text-editor ol {
    margin: var(--space-sm) 0;
    padding-left: var(--space-xl);
}

.keepnote-root .rich-text-editor li {
    margin: 2px 0;
}

.keepnote-root .rich-text-editor ul ul,
.keepnote-root .rich-text-editor ol ol,
.keepnote-root .rich-text-editor ul ol,
.keepnote-root .rich-text-editor ol ul {
    margin: 0;
}

.keepnote-root .rich-text-editor blockquote {
    margin: var(--space-md) 0;
    padding: var(--space-sm) var(--space-md);
    background: var(--white);
    border-left: 4px solid var(--gray-300);
    font-style: italic;
    color: var(--gray-600);
}

.keepnote-root .rich-text-editor hr {
    margin: var(--space-lg) 0;
    border: none;
    height: 2px;
    background: var(--gray-200);
    border-radius: 1px;
}

.keepnote-root .rich-text-editor a {
    color: var(--gray-800);
    text-decoration: underline;
    text-decoration-color: var(--gray-400);
    transition: var(--transition);
}

.keepnote-root .rich-text-editor a:hover {
    color: var(--gray-900);
    text-decoration-color: var(--gray-600);
}

.keepnote-root .rich-text-editor p {
    margin: var(--space-sm) 0;
}

.keepnote-root .rich-text-editor p:first-child {
    margin-top: 0;
}

.keepnote-root .rich-text-editor p:last-child {
    margin-bottom: 0;
}

.keepnote-root .rich-text-editor span[style*="background-color"] {
    border-radius: 2px;
    padding: 1px 2px;
}

.keepnote-root .note-content-textarea {
    width: 100%;
    min-height: 200px;
    padding: var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: 6px;
    font-size: 1rem;
    font-family: var(--font-main);
    color: var(--gray-800);
    background: var(--gray-50);
    resize: vertical;
    transition: var(--transition);
}

.keepnote-root .note-content-textarea:focus {
    outline: none;
    border-color: var(--gray-700);
    background: var(--white);
}

.keepnote-root .search-results {
    animation: fadeIn 0.3s ease;
}

.keepnote-root .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--gray-200);
}

.keepnote-root .results-count {
    color: var(--gray-500);
}

.keepnote-root #results-number {
    font-weight: 600;
    color: var(--gray-700);
}

.keepnote-root .results-container {
    position: relative;
}

.keepnote-root .modal-resize-handle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    cursor: nw-resize;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.keepnote-root .modal-resize-handle::after {
    content: '';
    position: absolute;
    bottom: 3px;
    right: 3px;
    width: 12px;
    height: 12px;
    background-image:
        linear-gradient(135deg, transparent 0%, transparent 30%, var(--gray-400) 30%, var(--gray-400) 35%, transparent 35%, transparent 65%, var(--gray-400) 65%, var(--gray-400) 70%, transparent 70%),
        linear-gradient(135deg, transparent 0%, transparent 40%, var(--gray-400) 40%, var(--gray-400) 45%, transparent 45%, transparent 75%, var(--gray-400) 75%, var(--gray-400) 80%, transparent 80%);
    background-size: 6px 6px;
    background-position: 0 0, 3px 3px;
}

.keepnote-root .modal-content:hover .modal-resize-handle {
    opacity: 1;
}

.keepnote-root .modal-resize-handle:hover {
    opacity: 1;
}

.keepnote-root .modal-resize-handle:hover::after {
    background-image:
        linear-gradient(135deg, transparent 0%, transparent 30%, var(--gray-600) 30%, var(--gray-600) 35%, transparent 35%, transparent 65%, var(--gray-600) 65%, var(--gray-600) 70%, transparent 70%),
        linear-gradient(135deg, transparent 0%, transparent 40%, var(--gray-600) 40%, var(--gray-600) 45%, transparent 45%, transparent 75%, var(--gray-600) 75%, var(--gray-600) 80%, transparent 80%);
}

.keepnote-root .modal-resize-handle.center-resize {
    cursor: crosshair;
}

.keepnote-root .modal-resize-handle.center-resize::after {
    background-image:
        linear-gradient(135deg, transparent 0%, transparent 30%, var(--note-blue) 30%, var(--note-blue) 35%, transparent 35%, transparent 65%, var(--note-blue) 65%, var(--note-blue) 70%, transparent 70%),
        linear-gradient(135deg, transparent 0%, transparent 40%, var(--note-blue) 40%, var(--note-blue) 45%, transparent 45%, transparent 75%, var(--note-blue) 75%, var(--note-blue) 80%, transparent 80%);
}

.keepnote-root .modal-content.maximized {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 8px;
}

.keepnote-root .modal-content.maximized .modal-resize-handle {
    display: none;
}

/* hide fullscreen on coarse pointer */
@media (pointer: coarse) {
    .keepnote-root .fullscreen-action {
        display: none !important;
    }
}

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

@media (max-width: 768px) {
    .keepnote-root .header-content {
        padding: var(--space-lg) var(--space-md) var(--space-md);
    }

    .keepnote-root .main-title {
        font-size: 1.75rem;
    }

    .keepnote-root .subtitle {
        font-size: 1rem;
    }

    .keepnote-root .stats-bar {
        flex-direction: column;
        gap: var(--space-md);
    }

    .keepnote-root #content-area {
        padding: var(--space-md);
    }

    .keepnote-root .modal {
        padding: 20px 20px;
        align-items: flex-start;
    }

    .keepnote-root .modal-content {
        height: 85vh;
        max-height: 85vh;
    }

    .keepnote-root #modal-body {
        padding: var(--space-sm);
    }

    .keepnote-root .rich-text-editor {
        min-height: 150px;
        max-height: 250px;
    }
}

@media (max-width: 480px) {
    .keepnote-root .main-title {
        font-size: 1.5rem;
    }

    .keepnote-root .modal {
        padding: 20px;
        align-items: flex-start;
    }

    .keepnote-root .modal-content {
        height: 85vh;
        max-height: 85vh;
        border-radius: 8px;
    }

    .keepnote-root #modal-body {
        padding: var(--space-sm);
    }

    .keepnote-root .rich-text-editor {
        min-height: 120px;
        max-height: 150px;
        font-size: 0.9375rem;
    }

    .keepnote-root .rich-text-toolbar {
        padding: var(--space-xs);
    }

    .keepnote-root .toolbar-button {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .keepnote-root .toolbar-button i {
        font-size: 14px;
    }

    .keepnote-root .dropdown-menu {
        min-width: 120px;
    }

    .keepnote-root .dropdown-item {
        padding: var(--space-sm) var(--space-xs);
        font-size: 0.8125rem;
        min-height: 36px;
    }

    .keepnote-root .highlight-sample {
        width: 12px;
        height: 12px;
    }

    .keepnote-root .checkbox-item {
        padding: var(--space-xs);
        margin: var(--space-xs) 0;
    }

    .keepnote-root .checkbox-input {
        width: 14px;
        height: 14px;
    }

    /* keep dropdowns on-screen */
    .keepnote-root .dropdown-menu {
        max-height: 200px;
        overflow-y: auto;
    }

    @media (max-height: 500px) {
        .keepnote-root .dropdown-menu {
            bottom: auto;
            top: 100%;
            margin-bottom: 0;
            margin-top: 4px;
        }

        .keepnote-root .dropdown-toggle::after {
            border-top: none;
            border-bottom: 3px solid currentColor;
        }
    }

    .keepnote-root .modal-title-bar {
        gap: 2px;
    }

    .keepnote-root .title-bar-action {
        width: 28px;
        height: 28px;
    }

    .keepnote-root .title-bar-action i {
        font-size: 16px;
    }
}

.keepnote-root .note-status-bar {
    background: var(--white);
    padding: var(--space-xs) var(--space-md);
    flex-shrink: 0;
    margin-top: auto;
}

.keepnote-root .note-status-bar .status-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.keepnote-root .note-status-bar .status-stats {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-family: var(--font-main);
    font-weight: 400;
}

.keepnote-root .note-status-bar .status-stats span {
    color: var(--gray-500);
}

.keepnote-root button:focus-visible,
.keepnote-root input:focus-visible {
    outline: 2px solid var(--note-blue);
    outline-offset: 2px;
}

/* contenteditable: no extra outline */
.keepnote-root [contenteditable]:focus-visible {
    outline: none;
}

.keepnote-root button:disabled,
.keepnote-root button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .keepnote-root *,
.keepnote-root *::before,
.keepnote-root *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 480px) {
    .keepnote-root button,
.keepnote-root .toolbar-button {
        min-width: 44px;
        min-height: 44px;
    }
}