/* HR Documents Manager v2.1 */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700&display=swap');

/* ─── Base ─────────────────────────────── */
.hr-docs-wrap {
    font-family: 'Sarabun', 'Tahoma', sans-serif;
    font-size: 14px;
    color: #222;
    max-width: 100%;
    margin: 0 auto 24px;
}

/* ─── Header ────────────────────────────── */
.hr-header {
    background: linear-gradient(135deg, #00b4cc 0%, #0077aa 55%, #005580 100%);
    border-radius: 8px 8px 0 0;
}
.hr-header-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
}
.hr-header-title {
    font-size: 19px;
    font-weight: 700;
    font-style: italic;
    color: #fff;
    letter-spacing: 1px;
    text-shadow: 1px 1px 3px rgba(0,0,0,.3);
}
.hr-header-icon { font-size: 20px; }

/* ─── Toolbar (search + add button) ─────── */
.hr-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    flex-wrap: wrap;
}

/* Search box */
.hr-search-wrap {
    position: relative;
    flex: 1;
    min-width: 180px;
    max-width: 380px;
}
.hr-search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    pointer-events: none;
}
.hr-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 34px 8px 32px;
    border: 1px solid #b0d4e8;
    border-radius: 20px;
    font-family: 'Sarabun', sans-serif;
    font-size: 13.5px;
    background: #f5fbff;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}
.hr-search-input:focus {
    border-color: #0099cc;
    box-shadow: 0 0 0 3px rgba(0,153,204,.15);
    background: #fff;
}
.hr-search-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: #999;
    line-height: 1;
    padding: 0 2px;
}
.hr-search-clear:hover { color: #c0392b; }

/* Search result note */
.hr-search-note {
    font-size: 13px;
    color: #0077aa;
    padding: 4px 6px 6px;
}
.hr-search-note strong { color: #c0392b; }

/* Highlight */
mark.hr-hl {
    background: #fff176;
    color: #c0392b;
    padding: 0 1px;
    border-radius: 2px;
    font-weight: 700;
}

/* ─── Buttons ─────────────────────────── */
.hr-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Sarabun', sans-serif;
    font-size: 13px;
    font-weight: 600;
    transition: all .18s;
    white-space: nowrap;
}
.hr-btn-add    { background: linear-gradient(135deg,#00b4cc,#0077aa); color:#fff; box-shadow:0 2px 6px rgba(0,119,170,.3); }
.hr-btn-add:hover { background: linear-gradient(135deg,#00c8e0,#0099cc); transform:translateY(-1px); }
.hr-btn-save   { background:#28a745; color:#fff; }
.hr-btn-save:hover { background:#218838; }
.hr-btn-cancel { background:#6c757d; color:#fff; }
.hr-btn-cancel:hover { background:#5a6268; }
.hr-btn-delete { background:#dc3545; color:#fff; }
.hr-btn-delete:hover { background:#c82333; }
.hr-btn-edit   { background:#ffc107; color:#333; padding:4px 10px; font-size:12px; border-radius:4px; }
.hr-btn-edit:hover { background:#e0a800; }
.hr-btn-remove { background:#dc3545; color:#fff; padding:4px 10px; font-size:12px; border-radius:4px; }
.hr-btn-remove:hover { background:#c82333; }

/* ─── Table ──────────────────────────── */
.hr-table-wrapper {
    overflow-x: auto;
    border: 1px solid #b8d8e8;
    border-radius: 0 0 4px 4px;
}
.hr-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}
.hr-table thead th {
    background: linear-gradient(135deg,#1a9ec8 0%,#0d7db0 100%);
    color: #fff;
    padding: 10px 11px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    border-right: 1px solid rgba(255,255,255,.18);
}
.hr-table thead th:last-child { border-right: none; }
.hr-table thead th.col-title  { text-align: left; }

.hr-table tbody tr:nth-child(even) { background: #f0f8ff; }
.hr-table tbody tr:hover { background: #d9f0fa !important; }
.hr-table tbody td {
    padding: 9px 11px;
    border-bottom: 1px solid #cce4f0;
    border-right: 1px solid #ddeef8;
    vertical-align: middle;
    font-size: 13px;
}
.hr-table tbody td:last-child { border-right: none; }

/* Column widths */
.col-no     { width: 50px;  text-align: center; }
.col-type   { width: 70px;  text-align: center; }
.col-title  { text-align: left; }
.col-size   { width: 90px;  text-align: center; white-space: nowrap; }
.col-views  { width: 60px;  text-align: center; }
.col-date   { width: 145px; text-align: center; white-space: nowrap; }
.col-action { width: 130px; text-align: center; white-space: nowrap; }

/* ─── File type badge ────────────────── */
.hr-type-badge {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .5px;
    padding: 3px 7px;
    border-radius: 4px;
    min-width: 38px;
    text-align: center;
}
.hr-type-none { color: #bbb; }

/* ─── File size ──────────────────────── */
.hr-size-none { color: #bbb; }

/* ─── Doc link / views ───────────────── */
.hr-doc-link {
    color: #0066aa;
    text-decoration: none;
    cursor: pointer;
    line-height: 1.45;
}
.hr-doc-link:hover { color: #004488; text-decoration: underline; }
.hr-ext-link {
    display: inline-block;
    margin-left: 4px;
    color: #0077bb;
    font-size: 12px;
    text-decoration: none;
}
.hr-ext-link:hover { color: #004488; }
.hr-no-file  { color: #999; font-size: 12px; }
.hr-views-badge {
    display: inline-block;
    background: #e8f4fd;
    color: #0077aa;
    border-radius: 12px;
    padding: 1px 10px;
    font-weight: 600;
    font-size: 13px;
}

/* ─── Pagination ─────────────────────── */
.hr-pagination {
    margin-top: 10px;
    font-size: 13px;
    color: #555;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.hr-paging-info { margin-right: 6px; }
.hr-page-link {
    display: inline-block;
    padding: 3px 10px;
    border: 1px solid #ccc;
    background: #fff;
    color: #0077aa;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
}
.hr-page-link:hover,
.hr-page-link.active { background:#0077aa; color:#fff; border-color:#0077aa; }
.hr-page-link.active { font-weight:700; cursor:default; }

/* Loading / Empty */
.hr-loading, .hr-empty {
    text-align: center;
    color: #888;
    padding: 30px !important;
    font-size: 14px;
}

/* ─── Modal ──────────────────────────── */
.hr-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: hrFadeIn .2s ease;
}
@keyframes hrFadeIn { from{opacity:0} to{opacity:1} }

.hr-modal {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,.25);
    width: 90%;
    max-width: 520px;
    animation: hrSlideUp .22s ease;
    overflow: hidden;
}
.hr-modal-sm { max-width: 400px; }
@keyframes hrSlideUp { from{transform:translateY(28px);opacity:0} to{transform:none;opacity:1} }

.hr-modal-header {
    background: linear-gradient(135deg,#1a9ec8,#0d7db0);
    color: #fff;
    padding: 13px 20px;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hr-header-danger { background: linear-gradient(135deg,#e74c3c,#c0392b); }
.hr-modal-close {
    background: none; border: none; color: #fff;
    font-size: 22px; cursor: pointer; line-height: 1;
    opacity: .8; transition: opacity .15s;
}
.hr-modal-close:hover { opacity: 1; }

.hr-modal-body { padding: 20px; }
.hr-modal-body p { margin: 0 0 8px; line-height: 1.6; }
.hr-warn-text { color: #dc3545; font-size: 12px; }
.hr-modal-footer {
    padding: 12px 20px;
    background: #f8f9fa;
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    border-top: 1px solid #e9ecef;
}

/* Form fields */
.hr-field { margin-bottom: 16px; }
.hr-field label { display:block; font-weight:600; margin-bottom:5px; color:#444; font-size:13px; }
.req { color: #dc3545; }
.hr-field input[type="text"] {
    width: 100%; box-sizing: border-box;
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-family: 'Sarabun', sans-serif;
    font-size: 14px;
    transition: border-color .2s;
}
.hr-field input[type="text"]:focus {
    outline: none;
    border-color: #0099cc;
    box-shadow: 0 0 0 3px rgba(0,153,204,.15);
}

/* Date selects */
.hr-date-selects { display:flex; gap:8px; flex-wrap:wrap; }
.hr-sel {
    flex: 1; min-width: 80px;
    padding: 8px 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-family: 'Sarabun', sans-serif;
    font-size: 14px;
    background: #fff;
    cursor: pointer;
    transition: border-color .2s;
    appearance: auto;
}
.hr-sel:focus { outline:none; border-color:#0099cc; box-shadow:0 0 0 3px rgba(0,153,204,.15); }
.hr-sel:hover  { border-color:#0099cc; }

/* File drop */
.hr-file-drop {
    position: relative;
    border: 2px dashed #b0d0e8;
    border-radius: 8px;
    background: #f0f8ff;
    text-align: center;
    padding: 18px;
    cursor: pointer;
    transition: all .2s;
}
.hr-file-drop:hover, .hr-file-drop.drag-over {
    border-color: #0099cc; background: #e0f2fb;
}
.hr-file-drop-inner {
    display: flex; flex-direction: column;
    align-items: center; gap: 4px;
    pointer-events: none;
}
.hr-file-icon { font-size: 26px; }
.hr-file-label { font-size:13px; color:#0077aa; font-weight:600; }
.hr-file-drop small { color:#888; font-size:11px; }
.hr-file-drop input[type="file"] {
    position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%;
}

.hr-form-msg {
    padding: 8px 12px; border-radius:5px; font-size:13px; margin-top:4px;
}
.hr-form-msg.success { background:#d4edda; color:#155724; border:1px solid #c3e6cb; }
.hr-form-msg.error   { background:#f8d7da; color:#721c24; border:1px solid #f5c6cb; }

/* ─── Attach tabs (File / URL) ──────── */
.hr-attach-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 10px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #b0d0e8;
    width: fit-content;
}
.hr-tab-btn {
    background: #f0f8ff;
    border: none;
    padding: 7px 16px;
    font-family: 'Sarabun', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #0077aa;
    cursor: pointer;
    transition: all .18s;
    border-right: 1px solid #b0d0e8;
}
.hr-tab-btn:last-child { border-right: none; }
.hr-tab-btn.active {
    background: linear-gradient(135deg,#1a9ec8,#0d7db0);
    color: #fff;
}
.hr-tab-btn:not(.active):hover { background: #daeef8; }

/* URL input */
.hr-url-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.hr-url-icon {
    position: absolute;
    left: 10px;
    font-size: 15px;
    pointer-events: none;
}
.hr-field-url {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px 9px 34px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-family: 'Sarabun', sans-serif;
    font-size: 13.5px;
    transition: border-color .2s;
    outline: none;
}
.hr-field-url:focus {
    border-color: #0099cc;
    box-shadow: 0 0 0 3px rgba(0,153,204,.15);
}
.hr-url-hint { color:#888; font-size:11.5px; margin-top:5px; display:block; }

/* Current file info (edit mode) */
.hr-current-file {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    color: #0077aa;
    background: #e8f4fd;
    padding: 5px 10px;
    border-radius: 5px;
}
.hr-current-file-note { color:#888; }

/* URL type badge */
.hr-type-url {
    background: #16a085 !important;
    color: #fff;
}

/* ─── Responsive ─────────────────────── */
@media (max-width:640px) {
    .col-date, .col-size { display: none; }
    .hr-search-wrap { max-width: 100%; }
    .hr-toolbar { flex-direction: column; align-items: stretch; }
    .hr-btn-add { text-align: center; justify-content: center; }
}