/* ============================================
   서원E&C Link - App Pages Shared Styles
   로그인, 자유게시판, 고객지원, 회계관리 페이지용
   ============================================ */

/* === Shared Layout === */
.app-page {
    min-height: 100vh;
    background: var(--cream-light);
    padding-top: 72px;
}

.app-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}

.page-header {
    margin-bottom: var(--space-2xl);
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
}

.page-header p {
    font-size: 0.95rem;
    color: var(--gray-500);
}

/* === Auth State Nav === */
.nav-auth-area {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-user-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.08);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.nav-user-badge:hover {
    background: rgba(74, 112, 169, 0.16);
}

.nav-user-badge .user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
}

.nav-login-btn {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: transparent;
    border: 1.5px solid var(--primary-blue);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    transition: var(--transition-spring);
    cursor: pointer;
}

.nav-login-btn:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-1px);
}

.nav-logout-btn {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-400);
    background: transparent;
    border: 1px solid var(--gray-200);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
    cursor: pointer;
}

.nav-logout-btn:hover {
    color: var(--danger);
    border-color: var(--danger);
}

/* === Nav Link Disabled === */
.nav-link.disabled {
    opacity: 0.35;
    pointer-events: none;
    position: relative;
}

.nav-link.requires-login {
    cursor: pointer;
}

.nav-link.requires-login:not(.enabled)::after {
    content: '🔒';
    font-size: 0.6rem;
    margin-left: 4px;
}

.nav-link.enabled {
    opacity: 1;
    pointer-events: auto;
}

/* === Login Page === */
.login-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cream-light) 0%, var(--cream) 30%, var(--blue-lightest) 100%);
    position: relative;
    overflow: hidden;
}

.login-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.login-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.07;
}

.login-bg-shapes .shape-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-blue);
    top: -150px;
    right: -150px;
    animation: float-shape 20s ease-in-out infinite;
}

.login-bg-shapes .shape-2 {
    width: 350px;
    height: 350px;
    background: var(--light-blue);
    bottom: -80px;
    left: -80px;
    animation: float-shape 15s ease-in-out infinite reverse;
}

.login-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.6s ease;
}

.login-card-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.login-card-header .logo-icon {
    font-size: 2rem;
    color: var(--primary-blue);
    display: block;
    margin-bottom: var(--space-sm);
}

.login-card-header h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
}

.login-card-header p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.login-form .form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-xs);
    display: block;
}

.login-form .form-group input {
    width: 100%;
    padding: 13px 16px;
    background: rgba(247, 245, 239, 0.7);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--gray-800);
    transition: var(--transition-fast);
}

.login-form .form-group input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 112, 169, 0.1);
    background: white;
}

.login-error {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 14px;
    background: rgba(232, 80, 91, 0.08);
    border: 1px solid rgba(232, 80, 91, 0.2);
    border-radius: var(--radius-sm);
    color: var(--danger);
    font-size: 0.8rem;
    font-weight: 500;
}

.login-error.show {
    display: flex;
}

.login-submit-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-spring);
    box-shadow: 0 4px 15px rgba(74, 112, 169, 0.3);
}

.login-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(74, 112, 169, 0.4);
}

.login-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.login-toggle {
    text-align: center;
    margin-top: var(--space-md);
    font-size: 0.85rem;
    color: var(--gray-500);
}

.login-toggle a {
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.login-toggle a:hover {
    color: var(--blue-dark);
    text-decoration: underline;
}

.login-back {
    text-align: center;
    margin-top: var(--space-sm);
}

.login-back a {
    font-size: 0.8rem;
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.login-back a:hover {
    color: var(--primary-blue);
}

/* === Board Page === */
.board-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    gap: var(--space-md);
    flex-wrap: wrap;
}

.board-search {
    display: flex;
    gap: var(--space-sm);
    flex: 1;
    max-width: 400px;
}

.board-search input {
    flex: 1;
    padding: 10px 16px;
    background: white;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--gray-800);
    transition: var(--transition-fast);
}

.board-search input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 112, 169, 0.1);
}

.btn-write {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-spring);
    box-shadow: 0 2px 10px rgba(74, 112, 169, 0.25);
}

.btn-write:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(74, 112, 169, 0.35);
}

/* Post List */
.post-table {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.post-table-header {
    display: grid;
    grid-template-columns: 60px 1fr 120px 100px 70px;
    padding: 14px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-row {
    display: grid;
    grid-template-columns: 60px 1fr 120px 100px 70px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition-fast);
    cursor: pointer;
    font-size: 0.88rem;
}

.post-row:last-child {
    border-bottom: none;
}

.post-row:hover {
    background: rgba(74, 112, 169, 0.03);
}

.post-row.notice {
    background: rgba(74, 112, 169, 0.06);
    border-left: 4px solid var(--primary-blue);
}

.post-row.notice:hover {
    background: rgba(74, 112, 169, 0.08);
}

.post-row.notice .post-title-cell {
    font-weight: 700;
}

.post-row.notice .post-num {
    color: var(--primary-blue);
    font-weight: 700;
}

.post-row .post-num {
    color: var(--gray-400);
    font-size: 0.8rem;
}

.post-row .post-title-cell {
    color: var(--gray-800);
    font-weight: 500;
}

.post-row .post-title-cell .comment-count {
    color: var(--primary-blue);
    font-size: 0.75rem;
    margin-left: 6px;
}

.post-row .post-author {
    color: var(--gray-500);
    font-size: 0.8rem;
}

.post-row .post-date {
    color: var(--gray-400);
    font-size: 0.8rem;
}

.post-row .post-views {
    color: var(--gray-400);
    font-size: 0.8rem;
    text-align: right;
}

/* Write Form */
.write-form-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: var(--space-lg);
}

.write-form-overlay.show {
    display: flex;
}

.write-form-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    animation: fadeInUp 0.3s ease;
}

.write-form-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
}

.write-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.write-form input,
.write-form textarea,
.write-form select {
    width: 100%;
    padding: 12px 16px;
    background: var(--cream-light);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--gray-800);
    font-family: var(--font-primary);
    transition: var(--transition-fast);
    resize: vertical;
}

.write-form input:focus,
.write-form textarea:focus,
.write-form select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 112, 169, 0.1);
    background: white;
    outline: none;
}

.write-form-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    margin-top: var(--space-sm);
}

.btn-cancel {
    padding: 10px 20px;
    background: transparent;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-cancel:hover {
    border-color: var(--gray-400);
}

.btn-submit {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-spring);
    box-shadow: 0 2px 10px rgba(74, 112, 169, 0.25);
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(74, 112, 169, 0.35);
}

/* Post Detail */
.post-detail-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: flex-start;
    padding: var(--space-xl);
    overflow-y: auto;
}

.post-detail-overlay.show {
    display: flex;
}

.post-detail-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    width: 100%;
    max-width: 740px;
    margin-top: 60px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    animation: fadeInUp 0.3s ease;
}

.post-detail-header {
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-lg);
}

.post-detail-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.post-detail-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.8rem;
    color: var(--gray-400);
}

.post-detail-body {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    min-height: 100px;
    white-space: pre-wrap;
}

/* Comments */
.comments-section {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--space-lg);
}

.comments-section h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-md);
}

.comment-item {
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.comment-item .comment-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-bottom: var(--space-xs);
}

.comment-item .comment-meta strong {
    color: var(--gray-700);
}

.comment-item .comment-text {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.comment-form {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.comment-form input {
    flex: 1;
    padding: 10px 14px;
    background: var(--cream-light);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

/* === Support Page === */
.support-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-md);
}

.support-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-spring);
    cursor: pointer;
}

.support-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.support-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
}

.support-card-header h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-900);
    flex: 1;
}

.status-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.status-badge.pending {
    background: rgba(255, 183, 77, 0.15);
    color: #E6A23C;
}

.status-badge.processing {
    background: rgba(74, 112, 169, 0.1);
    color: var(--primary-blue);
}

.status-badge.done {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success);
}

.support-card-category {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
}

.support-card-body {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.support-card-footer {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-md);
    font-size: 0.75rem;
    color: var(--gray-400);
    border-top: 1px solid var(--gray-100);
    padding-top: var(--space-sm);
}

/* === Accounting Page (Modern) === */
.accounting-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.prev-month-diff {
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 5px;
    display: block;
}
.prev-month-diff.positive { color: #2563eb; }
.prev-month-diff.negative { color: #dc2626; }

.acc-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.acc-balance-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-md);
}

.btn-add-income {
    background: white;
    color: var(--gray-800);
    padding: 8px 16px;
    font-size: 0.72rem;
    font-weight: 700;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.btn-add-income:hover {
    background: var(--gray-50);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 112, 169, 0.15);
}

.acc-summary-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: var(--space-xl) var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}

.acc-summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.06);
}

.acc-summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 20px 20px 0 0;
}

.acc-summary-card::after {
    content: '';
    position: absolute;
    top: 16px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    opacity: 0.12;
}

/* Income = Red */
.acc-summary-card.income::before {
    background: linear-gradient(90deg, #ee8686, #ee8686);
}

.acc-summary-card.income::after {
    background: #ee8686;
}

/* Expense = Blue */
.acc-summary-card.expense::before {
    background: linear-gradient(90deg, #4897f1, #4897f1);
}

.acc-summary-card.expense::after {
    background: #4897f1;
}

/* Balance = Black */
.acc-summary-card.balance::before {
    background: linear-gradient(90deg, #353232, #353232);
}

.acc-summary-card.balance::after {
    background: #353232;
}

.acc-summary-card .acc-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.acc-summary-card.income .acc-icon {
    background: rgba(229, 57, 53, 0.08);
}

.acc-summary-card.expense .acc-icon {
    background: rgba(21, 101, 192, 0.08);
}

.acc-summary-card.balance .acc-icon {
    background: rgba(33, 33, 33, 0.08);
}

.acc-summary-card .acc-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: var(--space-sm);
}

.acc-summary-card .acc-value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.acc-summary-card .acc-trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    margin-top: 8px;
    padding: 3px 8px;
    border-radius: 6px;
}

.acc-summary-card.income .acc-value {
    color: #ee8686;
}

.acc-summary-card.expense .acc-value {
    color: #4897f1;
}

.acc-summary-card.balance .acc-value {
    color: #353232;
}

/* 종합 자금 현황 카드 - 개별 색상 지정 (매입=녹색, 손익=파란색, 미수금=레몬, 미지급금=옅은 파란색, 부가세=밝은 회색) */
.acc-summary-card.acc-card-purchase::before,
.acc-summary-card.acc-card-purchase::after { background: #4CAF50; }
.acc-summary-card.acc-card-purchase .acc-icon { background: rgba(76, 175, 80, 0.1); }
.acc-summary-card.acc-card-purchase .acc-value { color: #4CAF50; }

.acc-summary-card.acc-card-profit::before,
.acc-summary-card.acc-card-profit::after { background: #4A70A9; }
.acc-summary-card.acc-card-profit .acc-icon { background: rgba(74, 112, 169, 0.1); }
.acc-summary-card.acc-card-profit .acc-value { color: #4A70A9; }

.acc-summary-card.acc-card-receivable::before,
.acc-summary-card.acc-card-receivable::after { background: #D4B106; }
.acc-summary-card.acc-card-receivable .acc-icon { background: rgba(212, 177, 6, 0.12); }
.acc-summary-card.acc-card-receivable .acc-value { color: #B89A05; }

.acc-summary-card.acc-card-payable::before,
.acc-summary-card.acc-card-payable::after { background: #8FABD4; }
.acc-summary-card.acc-card-payable .acc-icon { background: rgba(143, 171, 212, 0.15); }
.acc-summary-card.acc-card-payable .acc-value { color: #6C8FC7; }

.acc-summary-card.acc-card-vat::before,
.acc-summary-card.acc-card-vat::after { background: #ADADAD; }
.acc-summary-card.acc-card-vat .acc-icon { background: rgba(173, 173, 173, 0.15); }
.acc-summary-card.acc-card-vat .acc-value { color: #8A8A8A; }

/* 경비정산 지출 금액 - 매입(녹색)과 구별되는 약간 어두운 파란색으로 통일 */
.acc-summary-card.acc-card-expense-total::before,
.acc-summary-card.acc-card-expense-total::after { background: #3A5A8A; }
.acc-summary-card.acc-card-expense-total .acc-icon { background: rgba(58, 90, 138, 0.1); }
.acc-summary-card.acc-card-expense-total .acc-value { color: #3A5A8A; }

/* Accounting Toolbar (Modern) */
.acc-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    padding: var(--space-md) var(--space-lg);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.acc-filters {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
}

.acc-filters label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
}

.acc-filters input[type="date"],
.acc-filters select {
    padding: 9px 14px;
    background: rgba(248, 248, 250, 0.9);
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--gray-700);
    font-family: var(--font-primary);
    transition: all 0.25s ease;
}

.acc-filters input[type="date"]:focus,
.acc-filters select:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 4px rgba(74, 112, 169, 0.1);
    background: white;
}

.btn-filter {
    padding: 9px 20px;
    background: linear-gradient(135deg, var(--primary-blue), #3A6DB5);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 8px rgba(74, 112, 169, 0.25);
}

.btn-filter:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(74, 112, 169, 0.35);
}

.acc-export-btns {
    display: flex;
    gap: var(--space-sm);
}

.btn-export {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    border: 1.5px solid;
}

.btn-export.csv {
    color: var(--success);
    border-color: rgba(76, 175, 80, 0.3);
    background: rgba(76, 175, 80, 0.05);
}

.btn-export.csv:hover {
    background: var(--success);
    color: white;
    border-color: var(--success);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.25);
}

.btn-export.excel {
    color: #217346;
    border-color: rgba(33, 115, 70, 0.3);
    background: rgba(33, 115, 70, 0.05);
}

.btn-export.excel:hover {
    background: #217346;
    color: white;
    border-color: #217346;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(33, 115, 70, 0.25);
}

/* Accounting Table (Modern) */
.acc-table-wrap {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.acc-table {
    width: 100%;
    border-collapse: collapse;
}

.acc-table thead th {
    padding: 16px 20px;
    background: linear-gradient(180deg, rgba(248, 248, 250, 0.9) 0%, rgba(245, 245, 248, 0.7) 100%);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--gray-400);
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.acc-table tbody td {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    font-size: 0.85rem;
    color: var(--gray-700);
    transition: background 0.2s ease;
}

.acc-table tbody tr:last-child td {
    border-bottom: none;
}

.acc-table tbody tr:hover td {
    background: rgba(74, 112, 169, 0.03);
}

/* Income = Red, Expense = Blue */
.acc-table .amount-positive {
    color: #D32F2F;
    font-weight: 700;
    font-family: var(--font-display);
}

.acc-table .amount-negative {
    color: #1565C0;
    font-weight: 700;
    font-family: var(--font-display);
}

.acc-type-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 8px;
    letter-spacing: 0.3px;
}

.acc-type-badge.income {
    background: rgba(229, 57, 53, 0.08);
    color: #D32F2F;
}

.acc-type-badge.expense {
    background: rgba(21, 101, 192, 0.08);
    color: #1565C0;
}

/* Expense Form (Modern) */
.expense-form-section {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: var(--space-2xl) var(--space-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-2xl);
}

.expense-form-section h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--gray-100);
}

.expense-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
}

.expense-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.expense-form .form-group.full-width {
    grid-column: 1 / -1;
}

.expense-form .form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.3px;
}

.expense-form input,
.expense-form select,
.expense-form textarea {
    padding: 12px 16px;
    background: rgba(248, 248, 250, 0.8);
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    font-size: 0.88rem;
    color: var(--gray-800);
    font-family: var(--font-primary);
    transition: all 0.25s ease;
    resize: vertical;
}

.expense-form input:focus,
.expense-form select:focus,
.expense-form textarea:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(74, 112, 169, 0.1);
    background: white;
    outline: none;
}

.expense-form-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-100);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-4xl) var(--space-lg);
    color: var(--gray-400);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}

.empty-state .empty-sub {
    font-size: 0.8rem;
    color: var(--gray-300);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-xl);
}

.pagination button {
    padding: 8px 14px;
    border: 1px solid var(--gray-200);
    background: white;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition-fast);
}

.pagination button:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.pagination button.active {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 14px 24px;
    background: var(--gray-900);
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.toast.success {
    background: linear-gradient(135deg, var(--success), #66BB6A);
}

.toast.error {
    background: linear-gradient(135deg, var(--danger), #FF8A8A);
}

.toast.notice {
    background: linear-gradient(135deg, var(--primary-blue), var(--blue-dark));
}

/* ============================================
   Expense Report Page Styles
   ============================================ */

.report-container {
    max-width: 1200px;
}

.page-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Report Meta Section */
.report-meta-section,
.report-items-section {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    margin-bottom: var(--space-xl);
}

.report-meta-section h3,
.report-items-section .items-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
}

.report-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
}

.report-meta-grid .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.report-meta-grid .form-group.full-width {
    grid-column: 1 / -1;
}

.report-meta-grid label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.3px;
}

.report-meta-grid input,
.report-meta-grid select {
    padding: 12px 16px;
    background: rgba(248, 248, 250, 0.8);
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    font-size: 0.88rem;
    color: var(--gray-800);
    font-family: var(--font-primary);
    transition: all 0.25s ease;
}

.report-meta-grid input:focus,
.report-meta-grid select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(74, 112, 169, 0.1);
    background: white;
    outline: none;
}

/* Line Items */
.items-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    position: sticky;
    top: 72px; /* Sticks below the navbar */
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.btn-add-row {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-blue), #3A6DB5);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 10px rgba(74, 112, 169, 0.25);
}

.btn-add-row:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(74, 112, 169, 0.35);
}

.line-items-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.line-items-table {
    width: 100%;
    min-width: 900px;
    border-collapse: collapse;
}

.line-items-table thead th {
    padding: 12px 10px;
    background: rgba(248, 248, 250, 0.9);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
}

.line-items-table tbody td {
    padding: 8px 6px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    font-size: 0.82rem;
    vertical-align: middle;
}

.line-items-table .row-num {
    text-align: center;
    color: var(--gray-400);
    font-size: 0.75rem;
    font-weight: 600;
}

.line-items-table input,
.line-items-table select {
    width: 100%;
    padding: 9px 10px;
    background: rgba(248, 248, 250, 0.6);
    border: 1.5px solid rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--gray-800);
    font-family: var(--font-primary);
    transition: all 0.2s ease;
}

.line-items-table input:focus,
.line-items-table select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 112, 169, 0.08);
    background: white;
    outline: none;
}

.line-items-table input[type="number"] {
    text-align: right;
    font-family: var(--font-display);
    font-weight: 600;
}

.li-vat-cell,
.li-total-cell {
    text-align: right;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--gray-600);
    white-space: nowrap;
}

.li-total-cell {
    color: var(--gray-900);
    font-weight: 700;
}

.btn-remove-row {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    color: var(--gray-400);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-remove-row:hover {
    background: rgba(232, 80, 91, 0.08);
    border-color: var(--danger);
    color: var(--danger);
}

/* Report Summary */
.report-summary-section {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: var(--space-lg) var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    margin-bottom: var(--space-xl);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    border-top: 2px solid var(--gray-200);
    margin-top: 4px;
    padding-top: 16px;
}

.summary-label {
    font-size: 0.88rem;
    color: var(--gray-500);
    font-weight: 500;
}

.summary-value {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-700);
}

.summary-row.total .summary-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

.summary-row.total .summary-value {
    font-size: 1.3rem;
    color: #353232;
}

/* Report Actions */
.report-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

.btn-submit-report {
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary-blue), #3A6DB5);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 4px 16px rgba(74, 112, 169, 0.3);
}

.btn-submit-report:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(74, 112, 169, 0.4);
}

/* Report Success */
.report-success {
    text-align: center;
    padding: var(--space-4xl) var(--space-lg);
    animation: fadeInUp 0.5s ease;
}

.report-success .success-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
}

.report-success h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.success-report-id {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.08);
    display: inline-block;
    padding: 10px 24px;
    border-radius: 10px;
    margin-bottom: var(--space-sm);
}

.success-sub {
    font-size: 0.88rem;
    color: var(--gray-400);
    margin-bottom: var(--space-xl);
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* ============================================
   Admin Dashboard - Report Table & Detail Modal
   ============================================ */

/* Report Row */
.report-row {
    cursor: pointer;
    transition: background 0.2s ease;
}

.report-row:hover td {
    background: rgba(74, 112, 169, 0.04);
}

.report-id-cell {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    color: var(--primary-blue);
    letter-spacing: -0.3px;
}

/* Report Status Badge */
.report-status-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 8px;
    letter-spacing: 0.3px;
}

.report-status-badge.submitted {
    background: rgba(255, 183, 77, 0.12);
    color: #E6A23C;
}

.report-status-badge.approved {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.report-status-badge.rejected {
    background: rgba(232, 80, 91, 0.1);
    color: #E8505B;
}

/* Detail Modal */
.report-detail-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    z-index: 2000;
    justify-content: center;
    align-items: flex-start;
    padding: var(--space-xl);
    overflow-y: auto;
}

.report-detail-overlay.show {
    display: flex;
}

.report-detail-card {
    background: white;
    border-radius: 24px;
    padding: var(--space-xl) var(--space-2xl);
    width: 100%;
    max-width: 960px;
    margin-top: 60px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.15);
    animation: fadeInUp 0.35s ease;
}

.report-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--gray-100);
    padding-bottom: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.report-detail-header h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: var(--space-sm);
}

.report-detail-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.8rem;
    color: var(--gray-500);
    flex-wrap: wrap;
}

.btn-close-modal {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border: none;
    border-radius: 10px;
    color: var(--gray-500);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-close-modal:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

/* Detail Items Table */
.detail-items-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-lg);
}

.detail-items-table thead th {
    padding: 12px 12px;
    background: rgba(248, 248, 250, 0.9);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
}

.detail-items-table tbody td {
    padding: 12px 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    font-size: 0.82rem;
    color: var(--gray-700);
}

.detail-items-table tbody tr:hover td {
    background: rgba(74, 112, 169, 0.02);
}

/* Detail Summary */
.report-detail-summary {
    background: rgba(248, 248, 250, 0.7);
    border-radius: 14px;
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-md);
}

.detail-sum-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.88rem;
    color: var(--gray-600);
}

.detail-sum-row span:last-child {
    font-family: var(--font-display);
    font-weight: 700;
}

.detail-sum-row.total {
    border-top: 2px solid var(--gray-200);
    margin-top: 4px;
    padding-top: 12px;
    font-weight: 700;
    color: var(--gray-900);
    font-size: 1rem;
}

.detail-sum-row.total span:last-child {
    font-size: 1.15rem;
    color: #353232;
}

/* Detail Memo */
.report-detail-memo {
    padding: var(--space-md);
    background: rgba(255, 183, 77, 0.06);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.report-detail-memo strong {
    color: var(--gray-700);
}

/* Detail Actions */
.report-detail-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-100);
}

.detail-status {
    font-size: 0.95rem;
    font-weight: 600;
}

.detail-btns {
    display: flex;
    gap: var(--space-sm);
}

.btn-approve {
    padding: 10px 24px;
    background: linear-gradient(135deg, #4CAF50, #66BB6A);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.25);
}

.btn-approve:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(76, 175, 80, 0.35);
}

.btn-reject {
    padding: 10px 24px;
    background: transparent;
    color: var(--danger);
    border: 1.5px solid rgba(232, 80, 91, 0.3);
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-reject:hover {
    background: rgba(232, 80, 91, 0.06);
    border-color: var(--danger);
}

/* ============================================
   Admin Tabs & User Management
   ============================================ */

/* Manager lock icon */
.nav-link.requires-manager:not(.enabled)::after {
    content: '🛡️';
    font-size: 0.55rem;
    margin-left: 3px;
}

/* Admin Tabs */
.admin-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-xl);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    padding: 5px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.admin-tab {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.25s ease;
}

.admin-tab:hover {
    color: var(--gray-700);
    background: rgba(255, 255, 255, 0.5);
}

.admin-tab.active {
    background: white;
    color: var(--gray-900);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* User Management */
.user-mgmt-header {
    margin-bottom: var(--space-xl);
}

.user-mgmt-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
}

.user-mgmt-header p {
    font-size: 0.85rem;
    color: var(--gray-400);
}

.btn-toggle-manager {
    padding: 6px 14px;
    background: transparent;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-toggle-manager:hover:not(:disabled) {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.04);
}

.btn-toggle-manager:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* === Responsive for App Pages === */
@media (max-width: 768px) {

    .post-table-header,
    .post-row {
        grid-template-columns: 40px 1fr 80px;
    }

    .post-row .post-date,
    .post-row .post-views,
    .post-table-header span:nth-child(4),
    .post-table-header span:nth-child(5) {
        display: none;
    }

    .accounting-dashboard {
        grid-template-columns: repeat(2, 1fr);
    }

    .expense-form {
        grid-template-columns: 1fr;
    }

    .acc-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .acc-filters {
        flex-direction: column;
    }

    .support-cards {
        grid-template-columns: 1fr;
    }

    .login-card {
        margin: var(--space-md);
    }

    .write-form-card {
        margin: var(--space-md);
    }

    .acc-table-wrap {
        overflow-x: auto;
    }

    .report-meta-grid {
        grid-template-columns: 1fr;
    }

    .line-items-table-wrap {
        margin: 0 -16px;
    }

    .report-detail-card {
        margin-top: 20px;
        padding: var(--space-lg);
        border-radius: 16px;
    }

    .report-detail-meta {
        flex-direction: column;
        gap: var(--space-xs);
    }

    .report-detail-actions {
        flex-direction: column;
        gap: var(--space-md);
    }

    .detail-btns {
        width: 100%;
    }

    .detail-btns button {
        flex: 1;
    }

    .report-actions {
        flex-direction: column;
    }

    .report-actions .btn-submit-report {
        width: 100%;
    }

    .page-header-row {
        flex-direction: column;
    }

    .success-actions {
        flex-direction: column;
    }
}
/* === Toggle Switch === */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}
.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: var(--primary-blue);
}
input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-blue);
}
input:checked + .slider:before {
  transform: translateX(24px);
}

/* === Notice Popup === */
#popups-container {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none; /* 뒷창 클릭 가능하게 함 */
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 90px 20px 20px 20px; /* 네비게이션 공간 확보 */
    justify-content: center;
    align-items: flex-start;
    overflow-y: auto; 
}
#popups-container .notice-popup-card {
    pointer-events: auto; 
}

.notice-popup-card {
    background: var(--cream-light); /* 웹사이트 메인 톤 매치 */
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 440px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15); /* 깔끔하고 차분한 은회색 그림자 */
    animation: fadeInUp 0.3s ease;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--gray-200);
    /* 상단에 세련된 포인트 라인 추가 */
    border-top: 4px solid var(--primary-blue);
}
.notice-popup-header {
    background: transparent;
    padding: 24px 24px 12px 24px;
}
.notice-popup-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--blue-dark);
}
.notice-popup-body {
    padding: 12px 24px 24px 24px;
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.7;
    white-space: pre-wrap;
    min-height: 80px;
}
.notice-popup-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(74, 112, 169, 0.03); /* 아주 옅은 블루 배경 */
    padding: 14px 24px;
    border-top: 1px solid rgba(74, 112, 169, 0.1);
}
.btn-popup-close, .btn-popup-hide {
    border: none;
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.btn-popup-close {
    font-weight: 600;
    color: white;
    background: var(--primary-blue);
    padding: 9px 20px;
    box-shadow: 0 2px 8px rgba(74, 112, 169, 0.2);
}
.btn-popup-close:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}
.btn-popup-hide {
    background: transparent;
    color: var(--gray-500);
    padding: 8px 12px;
}
.btn-popup-hide:hover {
    color: var(--gray-800);
    text-decoration: underline;
}

/* === Summary Detail Modal Navigation === */
.month-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: 8px;
    background: var(--gray-50);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    width: fit-content;
}

.btn-month-nav {
    background: white;
    border: 1px solid var(--gray-200);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--gray-500);
    transition: var(--transition-fast);
}

.btn-month-nav:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

#summary-detail-period {
    font-weight: 700;
    color: var(--gray-800);
    min-width: 90px;
    text-align: center;
    font-size: 0.85rem;
    margin-top: 0;
}

/* === Page Info (Pagination) === */
.page-info {
    font-size: 0.85rem;
    color: #666;
    font-weight: 500;
}

/* === Month Navigation Inline Buttons (Filter) === */
.month-nav-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 3px;
}

/* === Period Display / Picker (정산월 기간 조회) === */
.period-display-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 9px 14px;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--gray-800);
    cursor: pointer;
    transition: all 0.2s ease;
}

.period-display-btn:hover {
    border-color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.06);
    color: var(--primary-blue);
}

.period-preset-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.period-preset-btn {
    flex: 1;
    min-width: 70px;
    padding: 10px 12px;
    background: rgba(248, 248, 250, 0.9);
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.period-preset-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.06);
}

.period-preset-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), #3A6DB5);
    border-color: var(--primary-blue);
    color: white;
}

.period-category-checks {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.period-check-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
}

.period-check-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-blue);
    cursor: pointer;
}

.preview-mode-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
    background: rgba(74, 112, 169, 0.08);
    border: 1px solid rgba(74, 112, 169, 0.25);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: var(--space-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.type-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
}

.type-badge.report {
    background: rgba(74, 112, 169, 0.12);
    color: var(--primary-blue);
}

.type-badge.sale {
    background: rgba(238, 134, 134, 0.15);
    color: #C6403F;
}

.type-badge.purchase {
    background: rgba(72, 151, 241, 0.15);
    color: #2C6FC9;
}

.report-row[data-type="sale"],
.report-row[data-type="purchase"] {
    cursor: default;
}

.btn-month-inline {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.75rem;
    color: var(--gray-500);
    transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    flex-shrink: 0;
}

.btn-month-inline:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
    transform: scale(1.08);
    box-shadow: 0 3px 12px rgba(74, 112, 169, 0.3);
}

.btn-month-inline:active {
    transform: scale(0.95);
}

.month-nav-inline input[type="month"] {
    border: none;
    background: transparent;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-800);
    padding: 4px 6px;
    font-family: var(--font-display);
    cursor: pointer;
}

.month-nav-inline input[type="month"]:focus {
    outline: none;
}

/* === Recent Reports Carousel (Revolver) === */
.recent-reports-carousel {
    position: relative;
    margin-top: 28px;
    padding: 0 52px;
    display: none;
}

.carousel-header {
    text-align: center;
    margin-bottom: 20px;
}

.carousel-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.carousel-sub {
    font-size: 0.8rem;
    color: var(--gray-400);
    font-weight: 400;
}

.carousel-viewport {
    overflow: hidden;
    border-radius: 16px;
}

.carousel-track {
    display: flex;
    gap: 16px;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
}

.carousel-card {
    min-width: 280px;
    max-width: 280px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(74, 112, 169, 0.1);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}

.carousel-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #7BA7D9);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carousel-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 16px 48px rgba(74, 112, 169, 0.18);
    border-color: rgba(74, 112, 169, 0.25);
}

.carousel-card:hover::before {
    opacity: 1;
}

.carousel-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.carousel-card-id {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--primary-blue);
    background: rgba(74, 112, 169, 0.08);
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: -0.3px;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.carousel-card-status {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 8px;
    letter-spacing: 0.3px;
}

.carousel-card-status.submitted {
    background: rgba(255, 183, 77, 0.12);
    color: #E6A23C;
}

.carousel-card-status.approved {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.carousel-card-status.rejected {
    background: rgba(232, 80, 91, 0.1);
    color: #E8505B;
}

.carousel-card-body {
    margin-bottom: 14px;
}

.carousel-card-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.carousel-card-dept {
    font-size: 0.78rem;
    color: var(--gray-400);
}

.carousel-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.carousel-card-period {
    font-size: 0.78rem;
    color: var(--gray-500);
}

.carousel-card-amount {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--gray-900);
}

/* Carousel Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.carousel-btn:hover:not(:disabled) {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
    box-shadow: 0 6px 20px rgba(74, 112, 169, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn.prev {
    left: 0;
}

.carousel-btn.next {
    right: 0;
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-200);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot.active {
    background: var(--primary-blue);
    width: 24px;
    border-radius: 4px;
}

.carousel-dot:hover:not(.active) {
    background: var(--gray-400);
}

.carousel-loading {
    text-align: center;
    padding: 20px;
    color: var(--gray-400);
    font-size: 0.85rem;
    display: none;
}

/* Responsive carousel */
@media (max-width: 768px) {
    .recent-reports-carousel {
        padding: 0 44px;
    }

    .carousel-card {
        min-width: 240px;
        max-width: 240px;
    }

    .carousel-btn {
        width: 34px;
        height: 34px;
        font-size: 0.75rem;
    }

    .month-nav-inline {
        gap: 2px;
        padding: 2px;
    }
}