@charset "utf-8";

/* 공통 레이아웃 */
.todo-review-list,
.todo-review-view,
.todo-review-write {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.todo-review-view {
    position: relative;
    background: var(--container-bg-color);
    padding: var(--spacing-2xl);
    border-radius: var(--container-border-radius);
    backdrop-filter: blur(4px);
    color: var(--content-font-color);
    overflow: hidden;
    margin-bottom: 150px;
}

/* 상단 배경 이미지 */
.todo-view-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    z-index: 0;
    background-size: cover;
    background-position: center;
    filter: blur(6px);
    transform: scale(1.1);
}

.todo-view-header-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgb(from var(--container-bg-color) r g b / 0.7) 0%,
        rgb(from var(--container-bg-color) r g b / 0.35) 50%,
        transparent 100%
    );
}

/* ========================================
   목록 페이지 (list.skin.php)
   ======================================== */

/* 필터 탭 */
.todo-filter-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border-radius: 16px;
    border: 1px solid var(--card-border-color);
    width: fit-content;
}

.todo-filter-tab {
    padding: 8px 20px;
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 700;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.todo-filter-tab:hover {
    color: var(--content-font-color);
    background: rgb(from var(--white) r g b / 5%);
}

.todo-filter-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    box-shadow: 0 4px 12px rgb(from var(--primary-color) r g b / 30%);
}

/* 상단 액션바 */
.todo-actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.todo-sort-select {
    appearance: none;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid var(--card-border-color);
    color: var(--text-secondary);
    font-size: 0.9em;
    border-radius: 12px;
    padding: 10px 40px 10px 16px;
    cursor: pointer;
    font-weight: 500;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23767676' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 15l5 5 5-5'/%3E%3Cpath d='M7 9l5-5 5 5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.todo-sort-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* 액션바 우측 (정렬 + 글쓰기) */
.todo-actions-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.todo-btn-write {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    font-size: 0.9em;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
}

.todo-btn-write:hover {
    background: var(--btn-accent-bg);
    color: var(--btn-accent-text);
    transform: translateY(-2px);
}

.todo-btn-write i {
    font-size: 0.9em;
}

/* 카드 그리드 */
.todo-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-cols, 3), 1fr);
    gap: var(--spacing-xl);
}

/* 투두 카드 */
.todo-card {
    position: relative;
    height: 320px;
    border-radius: 2.5rem;
    overflow: hidden;
    border: 1px solid var(--card-border-color);
    transition: all 0.5s ease;
    cursor: pointer;
    background: var(--card-bg-color);
}

.todo-card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgb(from var(--primary-color) r g b / 10%);
}

/* 카드 배경 이미지 */
.todo-card-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.todo-card:hover .todo-card-bg {
    transform: scale(1.1);
}

/* 배경 없을 때 기본 색상 */
.todo-card-bg-default {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
}

/* 그라데이션 오버레이 */
.todo-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgb(from var(--black) r g b / 90%) 0%,
        rgb(from var(--black) r g b / 40%) 50%,
        rgb(from var(--black) r g b / 20%) 100%);
    transition: background 0.5s ease;
}

.todo-card:hover .todo-card-overlay {
    background: linear-gradient(to top,
        rgb(from var(--black) r g b / 95%) 0%,
        rgb(from var(--black) r g b / 50%) 50%,
        rgb(from var(--black) r g b / 25%) 100%);
}

/* 카드 컨텐츠 */
.todo-card-content {
    position: relative;
    height: 100%;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 10;
}

/* 카드 헤더 */
.todo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

/* 상태 배지 */
.todo-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.75em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    backdrop-filter: blur(8px);
    border: 1px solid rgb(from var(--white) r g b / 10%);
}

.todo-status-badge.status-progress {
    background: rgb(from var(--primary-color) r g b / 20%);
    color: var(--white);
}

.todo-status-badge.status-complete {
    background: rgb(from var(--success-color) r g b / 20%);
    color: var(--white);
}

.todo-status-badge.status-hold {
    background: rgb(from var(--warning-color) r g b / 20%);
    color: var(--white);
}

.todo-status-badge.status-abandon {
    background: rgb(from var(--error-color) r g b / 20%);
    color: var(--white);
}

/* 더보기 버튼 */
.todo-card-more {
    background: rgb(from var(--white) r g b / 10%);
    backdrop-filter: blur(8px);
    border: 1px solid rgb(from var(--white) r g b / 10%);
    color: var(--white);
    padding: 10px 15px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.todo-card-more:hover {
    background: rgb(from var(--white) r g b / 20%);
}

/* 카드 메뉴 래퍼 */
.todo-card-menu-wrap {
    position: relative;
}

/* 카드 드롭다운 메뉴 */
.todo-card-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    min-width: 120px;
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgb(from var(--black) r g b / 30%);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 100;
}

.todo-card-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.todo-card-dropdown button,
.todo-card-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 16px;
    background: none;
    border: none;
    color: var(--content-font-color);
    font-size: 0.9em;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s;
}

.todo-card-dropdown button:hover,
.todo-card-dropdown a:hover {
    background: rgb(from var(--primary-color) r g b / 10%);
}

.todo-card-dropdown button i,
.todo-card-dropdown a i {
    width: 16px;
    text-align: center;
    color: var(--text-muted);
}

.todo-card-dropdown button:last-child {
    color: var(--danger-color);
}

.todo-card-dropdown button:last-child i {
    color: var(--danger-color);
}

/* 카드 바디 */
.todo-card-body {
    margin-top: auto;
}

/* 카드 제목 */
.todo-card-title {
    font-size: 1.5em;
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
    transition: color 0.3s ease;
    text-shadow: 0 2px 4px rgb(from var(--black) r g b / 50%);
}

.todo-card:hover .todo-card-title {
    color: var(--accent-color);
}

.todo-card-title.completed {
    text-decoration: line-through;
    opacity: 0.7;
}

/* 진행도 숫자 오버레이 */
.todo-progress-number {
    position: absolute;
    bottom: 40px;
    right: 10px;
    font-family: Zen Antique;
    font-size: 9rem;
    font-weight: 900;
    font-style: italic;
    line-height: 1;
    z-index: 5;
    opacity: 0.15;
    transition: all 0.5s ease;
    pointer-events: none;
}

.todo-progress-number::after {
    content: '%';
    font-size: 0.4em;
    vertical-align: super;
    margin-left: 2px;
}

.todo-card:hover .todo-progress-number {
    opacity: 0.25;
    transform: scale(1.05);
}

.todo-progress-number.status-progress {
    color: var(--white);
    text-shadow: 0 0 10px rgb(from var(--primary-color) r g b / 40%);
}

.todo-progress-number.status-complete {
    color: var(--success-color);
    text-shadow: 0 0 60px rgb(from var(--success-color) r g b / 40%);
}

.todo-progress-number.status-hold {
    color: var(--warning-color);
    text-shadow: 0 0 60px rgb(from var(--warning-color) r g b / 40%);
}

.todo-progress-number.status-abandon {
    color: var(--error-color);
    text-shadow: 0 0 60px rgb(from var(--error-color) r g b / 30%);
    opacity: 0.1;
}

/* 카드 푸터 */
.todo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xs);
}

.todo-card-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8em;
    font-weight: 700;
    color: rgb(from var(--white) r g b / 50%);
    padding: 6px 12px;
    border-radius: 8px;
}

.todo-card-date i {
    color: var(--primary-color);
}

/* 화살표 버튼 */
.todo-card-arrow {
    border-radius: 50%;
    color: var(--white);
    padding: 0px 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(16px);
    opacity: 0;
    transition: all 0.3s ease;
}

.todo-card:hover .todo-card-arrow {
    transform: translateX(0);
    opacity: 1;
}

/* ========================================
   상세 페이지 (view.skin.php)
   ======================================== */

/* 상단 액션바 */
.todo-view-actions {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
}

.todo-back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s, transform 0.3s ease;
}

.todo-back-btn:hover {
    color: var(--content-font-color);
    transform: translateX(-6px);
}

.todo-back-btn .icon-wrap {
    padding: 8px;
    transition: transform 0.3s ease;
}

.todo-back-btn:hover .icon-wrap {
    animation: backArrowBounce 0.6s ease infinite;
}

@keyframes backArrowBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-4px); }
}

.todo-edit-btns {
    display: flex;
    gap: 8px;
}

.todo-edit-btn {
    padding: 10px;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border-radius: 12px;
    border: 1px solid var(--card-border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
}

.todo-edit-btn:hover {
    background: rgb(from var(--card-bg-color) r g b / 80%);
}

.todo-edit-btn.delete {
    background: rgb(from var(--error-color) r g b / 10%);
    border-color: rgb(from var(--error-color) r g b / 20%);
    color: var(--error-color);
}

.todo-edit-btn.delete:hover {
    background: rgb(from var(--error-color) r g b / 20%);
}

/* 헤더 섹션 */
.todo-view-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-2xl);
}

.todo-view-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: var(--spacing-sm);
}

.todo-view-date {
    font-size: 0.9em;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.todo-view-title {
    font-size: 2.5em;
    font-weight: 800;
    color: var(--title-font-color);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.todo-view-description {
    margin-top: var(--spacing-sm);
    color: var(--content-font-color);
    line-height: 1.6;
}

/* 전체 진행도 */
.todo-overall-progress {
    margin-bottom: var(--spacing-2xl);
}

.todo-overall-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-md);
}

.todo-overall-progress-label {
    font-size: 0.75em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.todo-overall-progress-label i {
    color: var(--primary-color);
}

.todo-overall-progress-value {
    font-size: 2em;
    font-weight: 800;
    color: var(--content-font-color);
    font-style: italic;
}

.todo-overall-progress-bar {
    height: 16px;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid var(--card-border-color);
    border-radius: 9999px;
    padding: 2px;
    overflow: hidden;
    position: relative;
}

.todo-overall-progress-fill {
    height: 100%;
    border-radius: 9999px;
    transition: width 1s ease-out;
    background: rgb(from var(--black) r g b / 40%);
}

/* 타임라인 (타래) */
.todo-timeline {
    position: relative;
    z-index: 1;
    padding-left: 16px;
}

/* 세로 라인 */
.todo-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 3px;
    background: var(--gray-700);
}

/* 타래 아이템 */
.todo-thread-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

/* 최신 타래 라인 강조 */
.todo-thread-item.latest::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 0 10px rgb(from var(--primary-color) r g b / 50%);
}

/* 타래 카드 */
.todo-thread-card {
    padding: var(--spacing-lg);
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid rgb(from var(--card-border-color) r g b / 50%);
    border-radius: 24px;
    transition: all 0.2s;
}

.todo-thread-item.latest .todo-thread-card {
    background: rgb(from var(--card-bg-color) r g b / 80%);
    border-color: rgb(from var(--card-border-color) r g b / 80%);
    box-shadow: var(--shadow-lg);
}

.todo-thread-item:not(.latest) .todo-thread-card {
    opacity: 0.8;
}

.todo-thread-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.todo-thread-date {
    font-size: 0.75em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.todo-thread-progress {
    font-size: 0.9em;
    font-weight: 800;
    font-style: italic;
    color: var(--text-muted);
}

.todo-thread-item.latest .todo-thread-progress {
    color: var(--primary-color);
}

.todo-thread-content {
    font-size: 1.1em;
    font-weight: 500;
    line-height: 1.6;
    color: var(--content-font-color);
    margin-bottom: var(--spacing-md);
}

/* 타래 미니 진행바 */
.todo-thread-mini-bar {
    height: 15px;
    background: rgb(from var(--white) r g b / 30%);
    border: 1px solid rgb(from var(--black) r g b / 10%);
    border-radius: 9999px;
    overflow: hidden;
}

.todo-thread-mini-fill {
    height: 100%;
    border-radius: 9999px;
    background: var(--gray-600);
}

.todo-thread-item.latest .todo-thread-mini-fill {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* 타래 이미지 그리드 */
.todo-thread-images {
    display: grid;
    gap: 4px;
    margin: var(--spacing-md) 0;
    border-radius: 12px;
    overflow: hidden;
}

/* 1개: 1열 */
.todo-img-grid-1 {
    grid-template-columns: 1fr;
}

/* 2개: 2열 */
.todo-img-grid-2 {
    grid-template-columns: 1fr 1fr;
}

/* 3개: 2열 + 1열 */
.todo-img-grid-3 {
    grid-template-columns: 1fr 1fr;
}

.todo-img-grid-3 .todo-thread-img:last-child {
    grid-column: span 2;
}

/* 4개: 2x2 */
.todo-img-grid-4 {
    grid-template-columns: 1fr 1fr;
}

.todo-thread-img {
    position: relative;
    height: 200px;
    cursor: pointer;
    overflow: hidden;
}

.todo-thread-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}

.todo-thread-img:hover img {
    transform: scale(1.05);
}

/* 이미지 모달 */
.todo-image-modal {
    position: fixed;
    inset: 0;
    background: rgb(from var(--black) r g b / 90%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.todo-image-modal.show {
    opacity: 1;
    visibility: visible;
}

.todo-image-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.todo-image-modal-content img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
}

.todo-image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: rgb(from var(--white) r g b / 10%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.todo-image-modal-close:hover {
    background: rgb(from var(--white) r g b / 20%);
}

.todo-image-modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgb(from var(--white) r g b / 10%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 10;
}

.todo-image-modal-nav:hover {
    background: rgb(from var(--white) r g b / 20%);
}

.todo-image-modal-nav.prev {
    left: 20px;
}

.todo-image-modal-nav.next {
    right: 20px;
}

.todo-image-modal-counter {
    position: absolute;
    bottom: -36px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 14px;
    opacity: 0.8;
}

/* 수정 모달 */
.todo-edit-modal {
    position: fixed;
    inset: 0;
    background: rgb(from var(--black) r g b / 80%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.todo-edit-modal.show {
    opacity: 1;
    visibility: visible;
}

.todo-edit-modal-content {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    overflow: hidden;
}

.todo-edit-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border-color);
}

.todo-edit-modal-header h3 {
    margin: 0;
    font-size: 1.1em;
    color: var(--content-font-color);
}

.todo-edit-modal-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.todo-edit-modal-close:hover {
    background: rgb(from var(--white) r g b / 10%);
}

.todo-edit-modal-body {
    padding: var(--spacing-lg);
}

.todo-edit-textarea {
    width: 100%;
    min-height: 120px;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid var(--card-border-color);
    border-radius: 12px;
    padding: 12px;
    color: var(--content-font-color);
    font-size: 1em;
    resize: vertical;
    margin-bottom: var(--spacing-md);
}

.todo-edit-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.todo-edit-progress-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.todo-edit-progress-row span:first-child {
    color: var(--text-muted);
    font-size: 0.9em;
}

.todo-edit-progress-row input[type="range"] {
    flex: 1;
}

.todo-edit-progress-row span:last-child {
    min-width: 40px;
    text-align: right;
    font-weight: 600;
    color: var(--primary-color);
}

/* 수정 모달 - 기존 이미지 */
.todo-edit-images {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.todo-edit-images:empty {
    display: none;
}

.todo-edit-existing-img {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--card-border-color);
}

.todo-edit-existing-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.todo-edit-img-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgb(from var(--error-color) r g b / 80%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.todo-edit-img-remove:hover {
    background: var(--error-color);
}

/* 수정 모달 - 새 이미지 추가 */
.todo-edit-image-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-sm);
}

.todo-edit-image-hint {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* 수정 모달 - 새 이미지 미리보기 */
.todo-edit-preview {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.todo-edit-preview:empty {
    display: none;
}

.todo-edit-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--card-border-color);
}

.todo-btn-cancel,
.todo-btn-save {
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.todo-btn-cancel {
    background: transparent;
    border: 1px solid var(--card-border-color);
    color: var(--text-muted);
}

.todo-btn-cancel:hover {
    background: rgb(from var(--white) r g b / 5%);
}

.todo-btn-save {
    background: var(--btn-primary-bg);
    border: none;
    color: var(--btn-primary-text);
}

.todo-btn-save:hover {
    background: var(--btn-accent-bg);
    color: var(--btn-accent-text);
}

/* 타래 액션 버튼 */
.todo-thread-actions {
    margin-top: var(--spacing-sm);
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

.todo-thread-actions .todo-edit-btn {
    padding: 4px 8px;
    font-size: 0.8em;
}

/* 답글 버튼 */
.todo-thread-reply-btn {
    margin-top: var(--spacing-sm);
    padding: 5px 10px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.todo-thread-reply-btn:hover {
    background: rgb(from var(--card-bg-color) r g b / 80%);
}

/* ========================================
   하단 입력 폼 (고정)
   ======================================== */

.todo-input-fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    z-index: 40;
}

.todo-input-container {
    max-width: 700px;
    margin: 0 auto;
    background: rgb(from var(--card-bg-color) r g b / 90%);
    backdrop-filter: blur(8px);
    border: 1px solid var(--card-border-color);
    padding: 20px;
    border-radius: 2.5rem;
    box-shadow: 0 -10px 40px rgb(from var(--black) r g b / 30%);
}

/* 이미지 미리보기 영역 */
.todo-input-preview {
    display: flex;
    gap: 8px;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.todo-input-preview:empty {
    display: none;
}

.todo-preview-item {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
}

.todo-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.todo-preview-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    background: rgb(from var(--black) r g b / 60%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.todo-input-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* 이미지 추가 버튼 */
.todo-input-image-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid var(--card-border-color);
    border-radius: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.todo-input-image-btn:hover {
    background: var(--btn-accent-bg);
    color: var(--btn-accent-text);
    border-color: var(--btn-accent-bg);
}

.todo-input-text {
    flex: 1;
    background: rgb(from var(--card-bg-color) r g b / 50%);
    border: 1px solid var(--card-border-color);
    border-radius: 16px;
    padding: 12px 20px;
    color: var(--content-font-color);
    font-size: 1em;
    font-family: inherit;
    line-height: 1.4;
    min-height: 44px;
    max-height: 120px;
    resize: none;
    overflow-y: auto;
    transition: border-color 0.2s;
}

.todo-input-text:focus {
    outline: none;
    border-color: var(--primary-color);
}

.todo-input-text::placeholder {
    color: var(--text-muted);
}

.todo-input-submit {
    background: var(--btn-primary-bg);
    border: none;
    padding: 14px;
    border-radius: 16px;
    color: var(--btn-primary-text);
    cursor: pointer;
    transition: all 0.2s;
}

.todo-input-submit:hover {
    background: var(--btn-accent-bg);
    color: var(--btn-accent-text);
}

.todo-input-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 진행도 슬라이더 행 */
.todo-slider-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 0 8px;
}

.todo-slider-label {
    font-size: 0.7em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    white-space: nowrap;
}

.todo-slider-wrapper {
    flex: 1;
    position: relative;
}

.todo-slider-range {
    width: 100%;
    height: 6px;
    background: rgb(from var(--card-border-color) r g b / 50%);
    border-radius: 9999px;
    appearance: none;
    cursor: pointer;
}

.todo-slider-range::-webkit-slider-thumb {
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    border: 4px solid var(--gray-900);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px rgb(from var(--primary-color) r g b / 50%);
}

.todo-slider-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    border: 4px solid var(--gray-900);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px rgb(from var(--primary-color) r g b / 50%);
}

.todo-slider-ticks {
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 4px;
    pointer-events: none;
}

.todo-slider-ticks span {
    font-size: 0.65em;
    font-weight: 700;
    color: var(--gray-600);
}

.todo-slider-value {
    min-width: 60px;
    text-align: center;
    background: rgb(from var(--primary-color) r g b / 10%);
    border: 1px solid rgb(from var(--primary-color) r g b / 20%);
    border-radius: 12px;
    padding: 4px 8px;
}

.todo-slider-value span {
    font-size: 0.9em;
    font-weight: 800;
    font-style: italic;
    color: var(--primary-color);
}

/* ========================================
   글쓰기 페이지 (write.skin.php)
   ======================================== */

.todo-write-form {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-border-radius);
    padding: var(--spacing-2xl);
}

.todo-write-row {
    margin-bottom: var(--spacing-xl);
}

.todo-write-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    color: var(--content-font-color);
}

.todo-write-label .required {
    color: var(--error-color);
    margin-left: 4px;
}

.todo-write-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--form-bg-color);
    border: 1px solid var(--form-border-color);
    border-radius: var(--form-border-radius);
    color: var(--form-text-color);
    font-size: 1em;
    transition: border-color 0.2s;
}

.todo-write-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.todo-write-textarea {
    min-height: 150px;
    resize: vertical;
    line-height: 1.6;
}

/* 목표일 입력 */
.todo-target-date {
    max-width: 200px;
}

/* 시작 진행도 */
.todo-initial-progress {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.todo-initial-progress input[type="range"] {
    flex: 1;
}

.todo-initial-progress-value {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 50px;
    text-align: right;
}

/* 상태 선택 */
.todo-status-select {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.todo-status-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--form-bg-color);
    border: 2px solid var(--form-border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.todo-status-option:hover {
    border-color: var(--text-muted);
}

.todo-status-option input {
    display: none;
}

.todo-status-option.selected {
    border-color: var(--primary-color);
    background: rgb(from var(--primary-color) r g b / 10%);
}

.todo-status-option.selected.status-complete {
    border-color: var(--success-color);
    background: rgb(from var(--success-color) r g b / 10%);
}

.todo-status-option.selected.status-hold {
    border-color: var(--warning-color);
    background: rgb(from var(--warning-color) r g b / 10%);
}

/* 버튼 영역 */
.todo-write-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.todo-btn {
    padding: 12px 32px;
    border: none;
    border-radius: 12px;
    font-size: 1em;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.todo-btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    box-shadow: 0 4px 12px rgb(from var(--btn-primary-bg) r g b / 30%);
}

.todo-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgb(from var(--btn-primary-bg) r g b / 40%);
}

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

.todo-btn-secondary:hover {
    filter: brightness(1.1);
}

/* 에디터 영역 */
.todo-editor-wrap {
    margin-bottom: var(--spacing-xl);
}

.todo-editor-wrap .note-editor {
    border: 1px solid var(--form-border-color) !important;
    border-radius: var(--form-border-radius) !important;
    background: var(--form-bg-color) !important;
}

.todo-editor-wrap .note-editing-area {
    background: var(--form-bg-color) !important;
    color: var(--form-text-color) !important;
}

.todo-editor-wrap .note-editable {
    background: var(--form-bg-color) !important;
    color: var(--form-text-color) !important;
    min-height: 150px;
}

.todo-editor-wrap .note-toolbar {
    background: var(--card-bg-color) !important;
    border-bottom: 1px solid var(--form-border-color) !important;
}

.todo-editor-wrap .note-btn {
    background: transparent !important;
    color: var(--content-font-color) !important;
    border-color: var(--form-border-color) !important;
}

.todo-editor-wrap .note-btn:hover {
    background: var(--primary-color) !important;
    color: var(--white) !important;
}

/* 썸네일 업로드 컴포넌트 */
.todo-write-row .form-group {
    margin: 0;
}

.todo-write-row .form-label {
    display: none;
}

.thumbnail-type-selector {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.thumbnail-type-selector label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--form-bg-color);
    border: 2px solid var(--form-border-color);
    border-radius: 12px;
    cursor: pointer;
    font-weight: 500;
    color: var(--content-font-color);
    transition: all 0.2s;
}

.thumbnail-type-selector label:hover {
    border-color: var(--text-muted);
}

.thumbnail-type-selector input[type="radio"] {
    accent-color: var(--primary-color);
}

.thumbnail-type-selector input[type="radio"]:checked + span,
.thumbnail-type-selector label:has(input:checked) {
    border-color: var(--primary-color);
    background: rgb(from var(--primary-color) r g b / 10%);
}

.thumbnail-upload-section {
    margin-top: var(--spacing-md);
}

.thumbnail-upload-method input[type="file"],
.thumbnail-upload-method input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    background: var(--form-bg-color);
    border: 1px solid var(--form-border-color);
    border-radius: var(--form-border-radius);
    color: var(--form-text-color);
    font-size: 1em;
}

.thumbnail-upload-method input[type="file"]::file-selector-button {
    padding: 8px 16px;
    margin-right: 12px;
    background: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.thumbnail-upload-method input[type="file"]::file-selector-button:hover {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
}

.thumbnail-upload-method .form-help {
    margin-top: 8px;
    font-size: 0.85em;
    color: var(--text-muted);
}

.current-thumbnail {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--form-bg-color);
    border: 1px solid var(--form-border-color);
    border-radius: var(--form-border-radius);
}

.current-thumbnail > label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.9em;
}

.current-thumbnail img {
    border-radius: 8px;
    border: 1px solid var(--card-border-color) !important;
    padding: 0 !important;
}

.btn-remove-thumbnail {
    opacity: 0;
    transition: opacity 0.2s;
}

.current-thumbnail:hover .btn-remove-thumbnail {
    opacity: 1;
}

/* 100% 완료 축하 효과 */
.todo-complete-celebration {
    position: fixed;
    inset: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    overflow: hidden;
}

.todo-complete-celebration i {
    color: rgb(from var(--primary-color) r g b / 10%);
    font-size: 200px;
    animation: completePing 2s infinite;
}

@keyframes completePing {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.5); opacity: 0.1; }
}

/* ========================================
   빈 목록
   ======================================== */

.todo-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.todo-empty i {
    font-size: 4em;
    margin-bottom: var(--spacing-lg);
    opacity: 0.3;
}

.todo-empty p {
    font-size: 1.1em;
}

/* ========================================
   반응형
   ======================================== */

@media (max-width: 768px) {
    .todo-review-list,
    .todo-review-view,
    .todo-review-write {
    }

    .todo-grid {
        grid-template-columns: 1fr;
    }

    .todo-card {
        height: 280px;
        border-radius: 1.5rem;
    }

    .todo-card-title {
        font-size: 1.3em;
    }

    .todo-progress-number {
        font-size: 4rem;
        bottom: 60px;
        right: 16px;
    }

    .todo-view-title {
        font-size: 1.8em;
    }

    .todo-filter-tabs {
        width: 100%;
        justify-content: center;
    }

    .todo-filter-tab {
        padding: 6px 12px;
        font-size: 0.8em;
    }

    .todo-input-fixed {
        padding: var(--spacing-md);
    }

    .todo-input-container {
        border-radius: 1.5rem;
        padding: var(--spacing-md);
    }

    .todo-slider-row {
        flex-wrap: wrap;
    }

    .todo-slider-label {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

    .todo-fab {
        bottom: 100px;
        right: 20px;
        width: 56px;
        height: 56px;
    }

    .todo-actions-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .todo-filter-tabs {
        order: 1;
    }
}