* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-tertiary: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #404040;
    --text-tertiary: #a0a0a0;
    --text-muted: #c0c0c0;
    --text-completed: #aaa;
    --border-color: #e0e0e0;
    --border-light: #f0f0f0;
    --button-bg: #000000;
    --button-hover: #1a1a1a;
    --delete-color: #e74c3c;
    --priority-1-color: #3b82f6;
    --priority-2-color: #8b5cf6;
    --priority-3-color: #ec4899;
    --priority-4-color: #f97316;
    --priority-5-color: #ef4444;
}

body.dark-mode,
[data-theme="dark"] {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-tertiary: #808080;
    --text-muted: #606060;
    --text-completed: #555;
    --border-color: #1a1a1a;
    --border-light: #151515;
    --button-bg: #ffffff;
    --button-hover: #f0f0f0;
    --delete-color: #ff6b6b;
}

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500;600&family=Inter:wght@200;300;400;500&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s, color 0.3s;
    max-height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv05', 'cv08', 'cv11';
}

/* Auth Screen */
.auth-screen {
    min-height: 100vh;
    background: var(--bg-primary);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100vw;
}

.auth-screen::-webkit-scrollbar {
    width: 8px;
}

.auth-screen::-webkit-scrollbar-track {
    background: transparent;
}

.auth-screen::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.auth-screen::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

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

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

/* Hero Section */
.hero-section {
    max-width: 560px;
    margin: 0 auto;
    padding: 0 32px;
    min-height: 100vh;
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-tertiary);
    font-size: 9px;
    font-weight: 500;
    font-family: 'IBM Plex Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
    border-radius: 0;
    animation: fadeIn 0.8s ease-out;
}

.hero-title {
    font-size: clamp(40px, 7vw, 64px);
    font-weight: 300;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.gradient-text {
    font-weight: 200;
    color: var(--text-secondary);
    display: block;
    margin-top: 12px;
}

.hero-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-tertiary);
    max-width: 420px;
    margin: 0 auto 48px;
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.google-signin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 48px;
    background: var(--button-bg);
    border: none;
    color: var(--bg-primary);
    font-size: 13px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: none;
    margin-bottom: 32px;
    margin-top: 8px;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.google-signin-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--button-hover);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 0;
}

.google-signin-btn:hover::before {
    opacity: 1;
}

.google-signin-btn svg,
.google-signin-btn span {
    position: relative;
    z-index: 1;
}

.google-signin-btn:hover {
    transform: translateY(-1px);
}

.trust-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-top: 32px;
    opacity: 0.5;
    animation: fadeIn 0.8s ease-out 0.5s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 11px;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.3px;
}

.trust-item svg {
    display: none;
}

/* Floating Cards Animation */
.floating-cards {
    display: none;
}

/* Features Section */
.features-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 140px 32px 160px;
    border-top: 1px solid var(--border-color);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.features-carousel {
    overflow: visible;
    position: relative;
    width: 100%;
}

.features-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.feature-card {
    padding: 56px 40px;
    background: var(--bg-secondary);
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: auto;
    max-width: none;
    margin: 0;
    width: 100%;
    flex-shrink: 0;
    position: relative;
    opacity: 1;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-tertiary);
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-2px);
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    opacity: 0.8;
}

.feature-card h3 {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 14px;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.2px;
    position: relative;
    z-index: 1;
}

.feature-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-tertiary);
    margin: 0;
    font-weight: 300;
    position: relative;
    z-index: 1;
}

/* Responsive for Auth Screen */
@media (min-width: 769px) and (max-width: 968px) {
    .features-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-section {
        padding: 100px 24px 120px;
    }
}

@media (max-width: 768px) {
    .auth-screen {
        display: flex;
        flex-direction: column;
        overflow-y: scroll !important;
        overflow-x: hidden !important;
        height: 100vh;
    }

    .hero-section {
        padding: 60px 20px 80px;
        min-height: auto;
        flex-shrink: 0;
    }

    .hero-badge {
        font-size: 8px;
        letter-spacing: 2px;
        padding: 5px 14px;
        margin-bottom: 32px;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 48px);
        margin-bottom: 20px;
    }

    .gradient-text {
        margin-top: 8px;
    }

    .hero-description {
        font-size: 15px;
        max-width: 100%;
        margin-bottom: 40px;
    }

    .google-signin-btn {
        padding: 16px 40px;
        font-size: 12px;
        width: 100%;
        max-width: 320px;
    }

    .trust-indicators {
        gap: 24px;
        flex-wrap: wrap;
    }

    .features-section {
        padding: 60px 16px 80px;
        overflow: hidden;
        max-width: 100%;
        flex-shrink: 0;
    }

    .features-carousel {
        overflow: hidden;
        width: 100%;
        max-width: 100%;
    }

    .features-track {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        width: 100%;
        max-width: 100%;
    }

    .feature-card {
        padding: 40px 24px;
        width: 100% !important;
        max-width: 100%;
        box-sizing: border-box;
    }

    .feature-icon {
        width: 28px;
        height: 28px;
        margin-bottom: 20px;
    }

    .feature-icon svg {
        width: 22px;
        height: 22px;
    }

    .feature-card h3 {
        font-size: 12px;
        margin-bottom: 12px;
    }

    .feature-card p {
        font-size: 14px;
    }
}

.container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 300px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 32px 24px;
    overflow-y: auto;
    transition: background-color 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.03);
}

.user-info {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-photo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.settings-btn {
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.settings-btn:hover {
    color: var(--text-primary);
}

.settings-btn svg {
    stroke: currentColor;
}

.logout-btn {
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 0;
    text-align: left;
    transition: color 0.2s;
}

.logout-btn:hover {
    color: var(--text-primary);
}

.sidebar-header {
    margin-bottom: 24px;
    display: flex;
    gap: 8px;
}

.new-project-btn {
    flex: 1;
    padding: 14px 16px;
    background: var(--button-bg);
    color: var(--bg-secondary);
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 6px;
}

.new-project-btn:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.theme-toggle {
    width: 48px;
    padding: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    border-radius: 6px;
}

.theme-toggle:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

.theme-toggle svg {
    stroke: var(--text-primary);
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.project-item {
    padding: 12px 14px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    position: relative;
}

.project-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(2px);
}

.project-item.active {
    background: var(--button-bg);
    color: var(--bg-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.project-item .project-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-item .project-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-item .favorite-btn {
    background: transparent;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #fbbf24;
    opacity: 0;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0px 10px rgba(0, 0, 0, 0.3));
}

.project-item.favorite .favorite-btn {
    opacity: 1;
}

.project-item:hover .favorite-btn {
    opacity: 1;
}

.project-item.active .favorite-btn {
    color: #fde68a;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
}

.project-item .favorite-btn:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.project-item .delete-project-btn {
    background: transparent;
    color: var(--text-tertiary);
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s;
}

.project-item:hover .delete-project-btn {
    opacity: 1;
}

.project-item.active .delete-project-btn {
    color: var(--bg-secondary);
}

.project-item .delete-project-btn:hover {
    color: var(--delete-color);
}

.projects-separator {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: 8px 0;
    position: relative;
}

.projects-separator::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 4px;
    background: var(--text-tertiary);
    border-radius: 50%;
    opacity: 0.5;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 48px 60px;
    overflow-y: auto;
    background: var(--bg-primary);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
}

.empty-state h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 15px;
    color: var(--text-tertiary);
}

.project-view {
    max-width: 1200px;
    margin: 0 auto;
}

.project-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.lists-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding: 0 8px;
}

.todo-list {
    width: 100%;
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.list-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.sort-btn {
    padding: 9px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sort-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

.sort-btn svg {
    display: block;
}

.todo-items,
.completed-items {
    min-height: 0px;
    margin-bottom: 20px;
}

.empty-category-message {
    text-align: center;
    padding: 12px 20px;
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
}

.todo-item {
    padding: 16px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    cursor: move;
    transition: all 0.2s;
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.todo-item:hover {
    border-color: var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

.todo-item.dragging {
    opacity: 0.3;
}

.todo-item input[type="checkbox"] {
    margin-right: 12px;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.todo-item span {
    flex: 1;
    font-size: 15px;
}

.todo-item .item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.todo-item .item-text {
    font-size: 15px;
}

.todo-item .item-details {
    font-size: 13px;
    color: var(--text-tertiary);
    line-height: 1.4;
}

.todo-item .edit-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s;
}

.todo-item:hover .edit-btn {
    opacity: 1;
}

.todo-item .edit-btn:hover {
    color: var(--text-primary);
}

.todo-item.completed span {
    text-decoration: line-through;
    color: var(--text-completed);
}

/* Priority colors - defaults visible on page load */

.todo-item.priority-1 {
    border-left: 4px solid var(--priority-1-color);
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.06) 0%, transparent 100%);
}

.todo-item.priority-2 {
    border-left: 4px solid var(--priority-2-color);
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.06) 0%, transparent 100%);
}

.todo-item.priority-3 {
    border-left: 4px solid var(--priority-3-color);
    background: linear-gradient(90deg, rgba(236, 72, 153, 0.06) 0%, transparent 100%);
}

.todo-item.priority-4 {
    border-left: 4px solid var(--priority-4-color);
    background: linear-gradient(90deg, rgba(249, 115, 22, 0.06) 0%, transparent 100%);
}

.todo-item.priority-5 {
    border-left: 4px solid var(--priority-5-color);
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.06) 0%, transparent 100%);
}

.todo-item.priority-1,
.todo-item.priority-2,
.todo-item.priority-3,
.todo-item.priority-4,
.todo-item.priority-5 {
    padding-left: 12px;
}

.delete-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s;
}

.todo-item:hover .delete-btn {
    opacity: 1;
}

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

.add-item-btn {
    padding: 9px 16px;
    background: var(--button-bg);
    color: var(--bg-secondary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    text-align: left;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.add-item-btn:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}


.completed-section summary {
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-tertiary);
    padding: 8px 0;
    user-select: none;
}

.completed-section summary:hover {
    color: var(--text-secondary);
}

.completed-items .todo-item {
    opacity: 0.5;
}


/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    padding: 36px;
    min-width: 450px;
    max-width: 90vw;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-content h2 {
    margin-bottom: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.modal-close-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.5;
    border-radius: 4px;
}

.modal-close-btn:hover {
    opacity: 1;
    background: var(--bg-tertiary);
}

.modal-close-btn svg {
    display: block;
    color: var(--text-primary);
}

.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 15px;
    margin-bottom: 0px !important;
    transition: all 0.2s;
    font-family: inherit;
    border-radius: 6px;
}

.modal-content input:focus,
.modal-content textarea:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.1);
}

.modal-content textarea {
    resize: vertical;
}

.priority-selector {
    margin-bottom: 24px;
}

.priority-selector label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.priority-options {
    display: flex;
    gap: 8px;
}

.priority-btn {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.priority-btn:hover {
    background: var(--bg-tertiary);
}

.priority-btn.active {
    border-color: var(--button-bg);
    background: var(--button-bg);
    color: var(--bg-secondary);
}

.priority-btn[data-priority="1"].active {
    border-color: rgba(34, 197, 94, 0.5);
    background: rgba(34, 197, 94, 0.2);
    color: rgb(34, 197, 94);
}

.priority-btn[data-priority="2"].active {
    border-color: rgba(132, 204, 22, 0.5);
    background: rgba(132, 204, 22, 0.2);
    color: rgb(132, 204, 22);
}

.priority-btn[data-priority="3"].active {
    border-color: rgba(234, 179, 8, 0.5);
    background: rgba(234, 179, 8, 0.2);
    color: rgb(234, 179, 8);
}

.priority-btn[data-priority="4"].active {
    border-color: rgba(249, 115, 22, 0.5);
    background: rgba(249, 115, 22, 0.2);
    color: rgb(249, 115, 22);
}

.priority-btn[data-priority="5"].active {
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(239, 68, 68, 0.2);
    color: rgb(239, 68, 68);
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}

.btn-cancel,
.btn-confirm {
    padding: 12px 24px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 6px;
}

.btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

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

.btn-confirm {
    background: var(--button-bg);
    color: var(--bg-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-confirm:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.modal-content p {
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.5;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--button-bg);
    color: var(--bg-secondary);
    padding: 16px 24px;
    font-size: 14px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    pointer-events: none;
    z-index: 2000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.error {
    background: var(--delete-color);
}

/* Context Menu */
.context-menu {
    position: fixed;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    padding: 4px 0;
    z-index: 10000;
    display: none;
}

.context-menu.active {
    display: block;
}

.context-menu-item {
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
}

.context-menu-item:hover {
    background: var(--bg-tertiary);
}

.context-menu-item.danger {
    color: var(--delete-color);
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

/* Category Submenu */
.category-submenu {
    position: fixed;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    padding: 4px 0;
    z-index: 10001;
    display: none;
}

.category-submenu.active {
    display: block;
}

.category-submenu-item {
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
}

.category-submenu-item:hover {
    background: var(--bg-tertiary);
}

/* Comments Modal */
.comments-modal-content {
    min-width: 500px;
    max-width: 600px;
}

.comments-modal-content h2 {
    margin-bottom: 24px;
}

.comments-list {
    max-height: 350px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.comments-list::-webkit-scrollbar {
    width: 4px;
}

.comments-list::-webkit-scrollbar-track {
    background: transparent;
}

.comments-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.comment-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    position: relative;
}

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

.comment-text {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 6px;
    word-wrap: break-word;
    white-space: pre-wrap;
    padding-right: 30px;
}

.comment-date {
    font-size: 12px;
    color: var(--text-tertiary);
}

.comment-delete-btn {
    position: absolute;
    top: 12px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    opacity: 0;
    transition: opacity 0.2s;
    font-size: 16px;
}

.comment-item:hover .comment-delete-btn {
    opacity: 1;
}

.comment-delete-btn:hover {
    color: var(--delete-color);
}

.comment-input-section {
    margin-bottom: 0;
}

.comment-input-wrapper {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    align-items: stretch;
}

.comment-input-wrapper textarea {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    border-radius: 6px;
    resize: none;
    transition: border-color 0.2s;
    height: 44px;
}

.comment-input-wrapper textarea:focus {
    outline: none;
    border-color: var(--button-bg);
}

.comment-input-wrapper textarea::placeholder {
    color: var(--text-muted);
}

.btn-send {
    width: 44px;
    height: 44px;
    padding: 0;
    background: var(--button-bg);
    color: var(--bg-secondary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.btn-send svg {
    stroke: var(--bg-secondary);
}

.comment-input-section > .btn-cancel {
    width: 100%;
}

.comments-list:empty::before {
    content: 'Aucun commentaire';
    display: block;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.comment-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background: var(--button-bg);
    color: var(--bg-secondary);
    font-size: 10px;
    font-weight: 600;
    border-radius: 8px;
    margin-left: 4px;
}

/* Settings Modal */
.settings-modal-content {
    max-width: 650px;
    width: 90vw;
    max-height: 85vh;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.settings-modal-content h2 {
    padding: 28px 32px;
    margin: 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 20px;
    font-weight: 600;
    background: var(--bg-tertiary);
}

.settings-modal-content .modal-actions {
    padding: 20px 32px;
    margin: 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.settings-content-wrapper {
    padding: 32px;
    overflow-y: auto;
    flex: 1;
}

.settings-content-wrapper::-webkit-scrollbar {
    width: 6px;
}

.settings-content-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.settings-content-wrapper::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.settings-section {
    margin-bottom: 32px;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-section h3::before {
    content: '';
    width: 4px;
    height: 16px;
    background: var(--button-bg);
    border-radius: 2px;
}

.setting-item {
    margin-bottom: 24px;
}

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

.setting-item label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.settings-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-select:hover {
    border-color: var(--text-muted);
}

.settings-select:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.05);
}

body.dark-mode .settings-select:focus {
    box-shadow: 0 0 0 3px rgba(232, 232, 232, 0.1);
}

.priority-colors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.priority-color-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.priority-color-item:hover {
    border-color: var(--text-muted);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.priority-color-item span {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.priority-color-item input[type="color"] {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    padding: 2px;
    background: var(--bg-secondary);
}

.priority-color-item input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.priority-color-item input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 5px;
}

.priority-color-item input[type="color"]::-moz-color-swatch {
    border: none;
    border-radius: 5px;
}

.priority-color-item input[type="color"]:hover {
    transform: scale(1.08);
    border-color: var(--text-muted);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.username-input-wrapper {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.username-input-wrapper input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    border-radius: 8px;
    transition: all 0.2s;
}

.username-input-wrapper input:hover {
    border-color: var(--text-muted);
}

.username-input-wrapper input:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.05);
}

body.dark-mode .username-input-wrapper input:focus {
    box-shadow: 0 0 0 3px rgba(232, 232, 232, 0.1);
}

.btn-primary-small {
    padding: 12px 20px;
    background: var(--button-bg);
    color: var(--bg-secondary);
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-primary-small:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-secondary-small {
    padding: 12px 20px;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    font-size: 13px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
    gap: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary-small:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-secondary);
    transform: translateY(-1px);
}

.danger-section h3 {
    color: var(--delete-color);
}

.danger-section h3::before {
    background: var(--delete-color);
}

.danger-zone {
    margin-top: 0;
    padding: 20px;
    border: 2px solid rgba(239, 68, 68, 0.2);
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.04);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

body.dark-mode .danger-zone {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(255, 107, 107, 0.2);
}

.danger-zone-content {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.danger-zone-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--delete-color);
}

body.dark-mode .danger-zone-icon {
    background: rgba(255, 107, 107, 0.15);
}

.danger-zone-text {
    flex: 1;
}

.danger-zone-text h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px 0;
}

.danger-zone-text p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.btn-danger {
    padding: 11px 20px;
    background: var(--delete-color);
    color: white;
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
    align-self: flex-start;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

/* Share Modal Styles */
.share-modal-content {
    max-width: 600px;
    width: 90vw;
    max-height: 80vh;
    overflow-y: auto;
}

.share-section {
    margin-bottom: 32px;
}

.share-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.share-public-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #3b82f6;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.public-permission-select {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.public-permission-select label {
    font-size: 14px;
    color: var(--text-secondary);
}

.share-link-section {
    margin-top: 16px;
}

.share-link-section label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.share-link-container {
    display: flex;
    gap: 8px;
}

.share-link-container input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 13px;
    font-family: monospace;
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.share-link-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
    margin-bottom: 0;
}

.add-share-link-form {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.add-share-link-form input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.add-share-link-form select {
    min-width: 140px;
}

.share-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.share-link-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.share-link-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.share-link-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    white-space: nowrap;
    min-width: 120px;
}

.share-link-permission {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 100px;
}

.share-link-url {
    flex: 1;
    min-width: 0;
}

.share-link-url input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    font-family: monospace;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
}

.share-link-url input:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.share-link-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.btn-icon {
    padding: 8px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

.btn-icon.delete {
    border-color: #ef4444;
    color: #ef4444;
}

.btn-icon.delete:hover {
    background: #fee2e2;
}

[data-theme="dark"] .btn-icon.delete:hover {
    background: #7f1d1d;
}

.collaborator-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.collaborator-email {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.collaborator-name {
    font-size: 12px;
    color: var(--text-secondary);
}

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

.collaborator-permission {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.collaborator-permission.admin {
    background: #fee2e2;
    color: #dc2626;
}

.collaborator-permission.write {
    background: #dbeafe;
    color: #2563eb;
}

.collaborator-permission.read {
    background: #f3f4f6;
    color: #6b7280;
}

.collaborator-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.collaborator-btn-change:hover {
    background: #e5e7eb;
}

.collaborator-btn-remove {
    background: #fee2e2;
    color: #dc2626;
}

.collaborator-btn-remove:hover {
    background: #fecaca;
}

/* Responsive */
@media (max-width: 1400px) {
    .lists-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 968px) {
    .lists-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .sidebar {
        width: 240px;
    }
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #e8e8e8;
    }

    .main-content {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .auth-screen {
        display: flex;
        flex-direction: column;
        overflow-y: scroll !important;
        overflow-x: hidden !important;
        height: 100vh;
    }

    .hero-section {
        padding: 50px 16px 60px;
        min-height: auto;
        flex-shrink: 0;
    }

    .hero-badge {
        font-size: 7px;
        letter-spacing: 1.5px;
        padding: 4px 12px;
        margin-bottom: 28px;
    }

    .hero-title {
        font-size: clamp(28px, 10vw, 40px);
        margin-bottom: 16px;
    }

    .gradient-text {
        margin-top: 6px;
    }

    .hero-description {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 32px;
    }

    .google-signin-btn {
        padding: 14px 32px;
        font-size: 11px;
        gap: 10px;
    }

    .google-signin-btn svg {
        width: 14px;
        height: 14px;
    }

    .trust-indicators {
        gap: 20px;
        margin-top: 28px;
    }

    .trust-item {
        font-size: 10px;
    }

    .features-section {
        padding: 50px 12px 70px;
        overflow: hidden;
        max-width: 100%;
        flex-shrink: 0;
    }

    .features-carousel {
        overflow: hidden;
        width: 100%;
        max-width: 100%;
    }

    .features-track {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        width: 100%;
        max-width: 100%;
    }

    .feature-card {
        padding: 32px 20px;
        width: 100% !important;
        max-width: 100%;
        box-sizing: border-box;
    }

    .feature-icon {
        width: 24px;
        height: 24px;
        margin-bottom: 16px;
    }

    .feature-icon svg {
        width: 20px;
        height: 20px;
    }

    .feature-card h3 {
        font-size: 11px;
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 13px;
        line-height: 1.5;
    }
}

/* Category Management Styles */
.project-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    gap: 16px;
}

.manage-categories-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.manage-categories-btn:hover {
    background: var(--bg-tertiary);
    transform: translateY(-1px);
}

.manage-categories-btn svg {
    flex-shrink: 0;
}

.categories-modal-content {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.categories-section {
    margin-bottom: 32px;
}

.categories-section h3 {
    margin: 0 0 16px 0;
    font-size: 16px;
    color: var(--text-primary);
}

.categories-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-item {
    display: flex;
    align-items: center;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    gap: 12px;
    cursor: move;
    transition: all 0.2s;
}

.category-item:hover {
    background: var(--bg-tertiary);
}

.category-item.dragging {
    opacity: 0.5;
}

.category-drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: grab;
    padding: 4px;
}

.category-drag-handle:active {
    cursor: grabbing;
}

.category-drag-handle svg {
    width: 16px;
    height: 16px;
}

.category-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.category-icon-large {
    font-size: 24px;
}

.category-name-display {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

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

.category-icon-edit {
    width: 50px;
    padding: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    text-align: center;
    font-size: 18px;
}

.category-color-edit {
    width: 40px;
    height: 32px;
    border: 2px solid;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    overflow: hidden;
    background: none;
}

.category-color-edit::-webkit-color-swatch-wrapper {
    padding: 0;
    border: none;
    border-radius: 4px;
}

.category-color-edit::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
    padding: 0;
}

.category-color-edit::-moz-color-swatch {
    border: none;
    border-radius: 4px;
}

.btn-icon {
    padding: 6px 8px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

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

.btn-icon.delete:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.add-category-form {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 8px;
    align-items: center;
}

.add-category-form input[type="text"] {
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.add-category-form input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.add-category-form input[type="color"] {
    width: 50px;
    height: 38px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    overflow: hidden;
    background: none;
}

.add-category-form input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border: none;
    border-radius: 4px;
}

.add-category-form input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
    padding: 0;
}

.add-category-form input[type="color"]::-moz-color-swatch {
    border: none;
    border-radius: 4px;
}

.btn-primary-small {
    padding: 10px 16px;
    background: var(--primary-color);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary-small:hover {
    background: var(--primary-color-hover);
    transform: translateY(-1px);
}

.category-icon {
    margin-right: 8px;
}

/* Responsive adjustments for categories */
@media (max-width: 768px) {
    .project-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .manage-categories-btn {
        width: 100%;
        justify-content: center;
    }

    .add-category-form {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .add-category-form input[type="color"] {
        width: 100%;
    }

    .category-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-actions {
        width: 100%;
        justify-content: flex-end;
    }
}