/**
 * DataTables — table.datatable 전역 스타일
 * html.php 전역 로드 (common.css 이후)
 * 사용: <table class="datatable"> — wrapper는 .dt-container:has(table.datatable) 로 자동 매칭
 */

/* ── 테이블 본문 ──────────────────────────────────────────────── */
table.datatable {
    border-collapse: collapse;
    width: 100%;
}

table.datatable thead th {
    font-size: var(--font-small);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--bs-muted);
    letter-spacing: 0.05em;
    line-height: 1;
    padding: 10px;
    background: #ffffff;
    border: none !important;
    border-top: 1px solid var(--bs-border-secondary, #e8e8e8) !important;
    border-bottom: 1px solid var(--bs-border-secondary, #e8e8e8) !important;
    vertical-align: middle !important;
}

table.datatable thead th.sorting::after,
table.datatable thead th.sorting_asc::after,
table.datatable thead th.sorting_desc::after {
    color: #bae6fd !important;
    opacity: 0.5;
}

table.datatable thead th.sorting_asc::after {
    content: " ▲";
}

table.datatable thead th.sorting_desc::after {
    content: " ▼";
}

table.datatable tbody tr {
    border-bottom: 1px solid #f1f5f9 !important;
    transition: background 0.15s;
}

table.datatable tbody tr:last-child {
    border-bottom: none !important;
}

table.datatable tbody tr:hover {
    background: var(--bs-bg-primary-light, #f0f9ff) !important;
}

table.datatable tbody td {
    padding: 8px !important;
    font-size: var(--font-normal);
    color: var(--bs-text, #0f172a);
    vertical-align: middle !important;
    border: none !important;
    font-weight: 500;
}

/* 당월 행 강조 (fuel-mgmt 등) */
table.datatable tbody tr.datatable-row-current-month td {
    background-color: #e0f2fe;
}

/* ── DataTables 2.x wrapper (info / pagination / processing) ─── */
.dt-container:has(table.datatable) .dt-info {
    font-size: var(--font-normal) !important;
    font-weight: 500 !important;
    color: var(--bs-muted, #64748b) !important;
}

.dt-container:has(table.datatable) .dt-paging nav {
    display: flex;
    align-items: center;
    gap: 3px;
}

.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 32px !important;
    height: 32px !important;
    padding: 0 8px !important;
    border-radius: 8px !important;
    border: 1.5px solid #e2e8f0 !important;
    font-size: var(--font-normal) !important;
    font-weight: 500 !important;
    color: #64748b !important;
    background: #fff !important;
    box-shadow: none !important;
    cursor: pointer !important;
    transition: background 0.15s, border-color 0.15s !important;
}

.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button.current,
.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button.current:hover {
    background: #0284c7 !important;
    border-color: #0284c7 !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(2, 132, 199, 0.28) !important;
}

.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button:not(.current):not(.disabled):hover {
    background: #f0f9ff !important;
    border-color: #7dd3fc !important;
    color: #64748b !important;
}

.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button.disabled,
.dt-container:has(table.datatable) .dt-paging nav button.dt-paging-button.disabled:hover {
    background: #f8fafc !important;
    border-color: #f1f5f9 !important;
    color: #d1d5db !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
}

.dt-container:has(table.datatable) .dt-processing {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid var(--bs-border-light, #f1f5f9) !important;
    border-radius: 10px !important;
    color: var(--bs-primary, #0284c7) !important;
    font-size: var(--font-normal) !important;
    padding: 12px 24px !important;
    box-shadow: var(--bs-shadow, 0 2px 16px rgba(2, 132, 199, 0.08)) !important;
}

/* ── language.emptyTable / zeroRecords / processing HTML ─────── */
.datatable-empty,
.datatable-zero {
    padding: 40px 0;
    text-align: center;
    color: #94a3b8;
}

.datatable-empty svg,
.datatable-zero svg {
    display: block;
    margin: 0 auto;
}

.datatable-empty .datatable-caption,
.datatable-zero .datatable-caption {
    margin-top: 12px;
    font-size: var(--font-small);
    letter-spacing: 0.1em;
}

.datatable-processing {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-normal);
    color: #0284c7;
}

/* ── 테이블 셀 콘텐츠 ── */
.datatable-link {
    color: var(--bs-primary);
    text-decoration: none;
    font-size: var(--font-normal);
    font-weight: 600;
    transition: color 0.15s;
    cursor: pointer;
    display: block;
}
.datatable-link:hover {
    color: var(--bs-primary-dark);
    text-decoration: underline;
}

.datatable-label {
    display: inline-block;
    font-size: var(--font-small);
    color: var(--bs-muted);
    font-weight: 600;
}

/* 지급 기한(DUE DATE) 남은 일수 — commonjs.formatDueDate() 가 붙인다.
   .datatable-label 과 같은 특정도(0,1,0)라 **반드시 이 아래**에 둘 것 — 위로 올리면 muted 가 이긴다. */
.datatable-due--soon {
    color: var(--bs-warning);
}
.datatable-due--over {
    color: var(--bs-danger);
}

.datatable-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1.5px solid var(--bs-border-primary-light);
    background: var(--bs-bg-primary);
    color: var(--bs-primary);
    text-decoration: none;
    transition: all 0.2s;
}
.datatable-action-btn:hover {
    background: var(--bs-primary);
    color: #fff;
    border-color: var(--bs-primary);
    box-shadow: 0 3px 10px rgba(2, 132, 199, 0.3);
    transform: translateY(-1px);
}
.datatable-action-btn svg {
    width: 15px;
    height: 15px;
}