/* --- [ ADD-ON ] Glassmorphism Header & Components --- */
:root {
    --theme-bg-start: #fff1f7;
    --theme-bg-mid: #f8fbff;
    --theme-bg-end: #e0f2fe;
    --theme-surface: rgba(255, 255, 255, 0.92);
    --theme-surface-soft: rgba(255, 255, 255, 0.72);
    --theme-primary: #38bdf8;
    --theme-primary-strong: #0ea5e9;
    --theme-primary-deep: #0369a1;
    --theme-secondary: #f472b6;
    --theme-secondary-strong: #ec4899;
    --theme-text: #1f2937;
    --theme-muted: #6b7280;
    --theme-border: #bae6fd;
    --theme-border-strong: #7dd3fc;
}
/* Base styles with fallback color for better performance */
div#main-app > header,
.main-container,
.modal-content,
.nav-button,
.stat-card,
.info-section,
.chart-container,
div#requests-list > div,
div#admin-requests-cards > div,
div#admin-memos-cards > div {
    background-color: rgba(255, 255, 255, 0.95); /* Fallback */
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Advanced Glassmorphism using @supports */
@supports ((-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px))) {
    div#main-app > header,
    .main-container {
        background-color: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(16px) saturate(180%);
        -webkit-backdrop-filter: blur(16px) saturate(180%);
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    }

    .modal-content {
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }

    .nav-button,
    .stat-card,
    .info-section,
    .chart-container,
    div#requests-list > div,
    div#admin-requests-cards > div,
    div#admin-memos-cards > div {
        background-color: rgba(255, 255, 255, 0.6) !important;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

body {
    font-family: 'Sarabun', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--theme-text);
    background: linear-gradient(135deg, var(--theme-bg-start) 0%, var(--theme-bg-mid) 46%, var(--theme-bg-end) 100%);
}

/* --- [ การ์ดถูกตีกลับ - กระพริบสีแดง ] --- */
@keyframes fixingBlink {
    0%, 100% { background-color: rgba(254, 226, 226, 0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.15); }
    50%       { background-color: rgba(252, 165, 165, 0.45); box-shadow: 0 0 16px 4px rgba(239, 68, 68, 0.25); }
}
.fixing-card {
    background-color: rgba(254, 226, 226, 0.95) !important;
    border-color: rgba(252, 165, 165, 0.8) !important;
    animation: fixingBlink 1.4s ease-in-out infinite;
}

/* --- Form Elements --- */
.form-input { 
    width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.5rem; 
    transition: all 0.15s ease-in-out; 
    background-color: rgba(255, 255, 255, 0.6); 
}
.form-input:focus { 
    outline: none; border-color: var(--theme-primary-strong); 
    box-shadow: 0 0 0 2px rgba(186, 230, 253, 0.9); 
    background-color: rgba(255, 255, 255, 0.8); 
}
.form-input::placeholder { color: #6b7280; } 
.form-label { font-weight: bold; color: #374151; }

.loader { border: 4px solid #f3f3f3; border-radius: 50%; border-top: 4px solid var(--theme-primary); width: 24px; height: 24px; animation: spin 2s linear infinite; }
.loader-sm { display: inline-block; width: 0.9em; height: 0.9em; border: 2px solid currentColor; border-top-color: transparent; border-radius: 9999px; animation: spin 0.8s linear infinite; vertical-align: -0.12em; margin-right: 0.35rem; }
.is-loading { pointer-events: none; opacity: 0.78; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.download-indicator {
    position: fixed;
    inset: 0;
    z-index: 210;
    background: rgba(15, 23, 42, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.download-indicator.hidden {
    display: none;
}

.download-indicator-card {
    min-width: min(92vw, 320px);
    max-width: 420px;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 0.9rem;
    padding: 1rem 1.1rem;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
}

.download-indicator-title {
    font-size: 0.98rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
}

.download-indicator-message {
    margin-top: 0.15rem;
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.45;
}

.download-indicator-text-wrap {
    min-width: 0;
}

fieldset { border-color: #e5e7eb; }
legend { 
    background-color: transparent; 
    padding: 0 0.5rem; border-radius: 9999px; 
    font-weight: 700; color: var(--theme-primary-strong); font-size: 1.25rem; margin-left: 0.5rem;
}

/* --- Buttons --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; font-weight: bold; padding: 0.6rem 1.25rem; border-radius: 0.5rem; transition: all 0.2s ease-in-out; cursor: pointer; border: none; box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1); }
.btn:disabled { background-color: #9ca3af; cursor: not-allowed; }
.btn-primary { background-color: var(--theme-primary-strong); color: white; }
.btn-primary:hover { background-color: var(--theme-primary-deep); } 
.btn-secondary { background-color: #f0f9ff; color: var(--theme-primary-deep); border: 1px solid rgba(125, 211, 252, 0.45); }
.btn-secondary:hover { background-color: #e0f2fe; }
.btn-danger { background-color: #ef4444; color: white; }
.btn-danger:hover { background-color: #dc2626; } 
.btn-success { background-color: #10b981; color: white; }
.btn-success:hover { background-color: #059669; } 
.btn-warning { background-color: #f59e0b; color: white; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.875rem; }
.btn-xs { padding: 0.25rem 0.5rem; font-size: 0.75rem; border-radius: 0.375rem; }

/* --- Modals --- */
.modal { display: none; position: fixed; z-index: 50; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.5); align-items: center; justify-content: center; }
.modal-content { 
    margin: auto; padding: 20px; border: 1px solid rgba(255, 255, 255, 0.5); 
    width: 90%; max-width: 800px; border-radius: 0.75rem;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

/* --- Navigation & Cards --- */
.nav-button {
    padding: 1rem; text-align: center; border-radius: 0.75rem; 
    transition: all 0.2s ease-in-out;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.nav-button:hover {
    background-color: rgba(255, 255, 255, 0.9) !important;
    transform: translateY(-3px); 
    box-shadow: 0 8px 20px 0 rgba(0, 0, 0, 0.1);
}
.nav-button.active { 
    background-color: rgba(240, 249, 255, 0.92) !important; 
    border: 2px solid var(--theme-primary-strong);
    box-shadow: 0 4px 14px 0 rgba(14, 165, 233, 0.13); 
}
.nav-button.active h3 { color: var(--theme-primary-strong); }
.nav-button:not(.active) h3 { color: #374151; }

.stat-card { border-radius: 0.75rem; padding: 1.5rem; }
.stat-card h3 { font-size: 1.25rem; font-weight: 700; color: #111827; }
.stat-item { display: flex; justify-content: space-between; padding: 0.75rem 0; border-bottom: 1px solid rgba(243, 244, 246, 0.6); cursor: pointer; transition: background-color 0.2s; }
.stat-item:hover { background-color: rgba(239, 246, 255, 0.7); }
.stat-item:last-child { border-bottom: none; }

.tab-button { padding: 0.5rem 1rem; border-radius: 0.5rem; font-weight: 600; transition: all 0.2s; }
.tab-button.active { background-color: var(--theme-primary-strong); color: white; }
.tab-button:not(.active) { background-color: rgba(224, 242, 254, 0.75); color: var(--theme-primary-deep); }
.admin-subfilter {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    border: 1px solid rgba(186, 230, 253, 0.9);
    box-shadow: 0 4px 14px rgba(148, 163, 184, 0.08);
}
.admin-subfilter__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.9rem;
    padding: 0.1rem 0.45rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.2;
    background: rgba(255, 255, 255, 0.65);
}
.admin-subfilter--requests.active {
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: #ffffff;
    border-color: #38bdf8;
}
.admin-subfilter--requests.active .admin-subfilter__count {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}
.admin-subfilter--requests:not(.active) {
    background: #eff6ff;
    color: #0369a1;
    border-color: #bae6fd;
}
.admin-subfilter--requests:not(.active) .admin-subfilter__count {
    background: #dbeafe;
    color: #075985;
}
.admin-subfilter--memos.active {
    background: linear-gradient(135deg, #f9a8d4, #ec4899);
    color: #ffffff;
    border-color: #f472b6;
}
.admin-subfilter--memos.active .admin-subfilter__count {
    background: rgba(255, 255, 255, 0.22);
    color: #ffffff;
}
.admin-subfilter--memos:not(.active) {
    background: #fdf2f8;
    color: #9d174d;
    border-color: #fbcfe8;
}
.admin-subfilter--memos:not(.active) .admin-subfilter__count {
    background: #fce7f3;
    color: #9d174d;
}
.admin-filter-panel {
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 1.1rem;
    padding: 1rem;
    box-shadow: 0 10px 26px rgba(148, 163, 184, 0.08);
}
.admin-filter-panel__row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.admin-filter-panel__row + .admin-filter-panel__row {
    margin-top: 0.85rem;
}
.admin-filter-panel__row--chips {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
}
.admin-filter-panel__row--controls {
    display: grid;
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    align-items: center;
}
.admin-filter-panel__year {
    width: 100%;
    flex: 0 0 auto;
}
.admin-filter-panel__year .form-input,
.admin-filter-panel__search .form-input {
    height: 3.25rem;
    border-radius: 1rem;
    font-size: 1rem;
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}
.admin-filter-panel__search {
    width: 100%;
    flex: 1 1 auto;
    min-width: 0;
}
.admin-filter-panel__search--full {
    min-width: 100%;
}
.admin-subfilter {
    width: 100%;
    min-height: 3.15rem;
    justify-content: space-between;
}

@media (max-width: 1024px) {
    .admin-filter-panel__row--chips {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .admin-filter-panel__row--controls {
        grid-template-columns: 1fr;
    }
    .admin-filter-panel__year {
        width: 100%;
    }
    .admin-filter-panel__search {
        min-width: 100%;
    }
}

@media (max-width: 640px) {
    .admin-filter-panel {
        padding: 0.85rem;
        border-radius: 1rem;
    }
    .admin-filter-panel__row {
        gap: 0.6rem;
    }
    .admin-filter-panel__row--chips {
        grid-template-columns: 1fr;
    }
}

/* ── Admin Tab Strip ─────────────────────────────────────────── */
.admin-tab-strip { display: flex; border-radius: 0.875rem; overflow: hidden; border: 1px solid #e5e7eb; box-shadow: 0 1px 4px rgba(0,0,0,0.06); margin-bottom: 1.5rem; }
.admin-tab { flex: 1; padding: 0.75rem 1rem; font-weight: 600; font-size: 0.875rem; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 0.4rem; border: none; cursor: pointer; border-right: 1px solid #e5e7eb; }
.admin-tab:last-child { border-right: none; }
.admin-tab.tab-inactive  { background-color: #f9fafb; color: #6b7280; }
.admin-tab.tab-inactive:hover { background-color: #f3f4f6; color: #374151; }
.admin-tab.tab-requests  { background-color: #38bdf8; color: #075985; }
.admin-tab.tab-memos     { background-color: #f9a8d4; color: #831843; }
.admin-tab.tab-announce  { background-color: #7dd3fc; color: #075985; }

/* ── Data Table ──────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; table-layout: auto; }
.data-table th { padding: 0.65rem 0.875rem; text-align: left; font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; border-bottom: 2px solid #e5e7eb; }
.data-table td { padding: 0.65rem 0.875rem; vertical-align: middle; }
.data-table th:last-child,
.data-table td:last-child { min-width: 160px; }
.data-table tbody tr { border-bottom: 1px solid #f3f4f6; transition: background-color 0.15s; }
.data-table tbody tr:hover { background-color: #f9fafb; }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table .row-green  { background-color: rgba(220, 252, 231, 0.35); }
.data-table .row-orange { background-color: rgba(255, 237, 213, 0.4); }
.data-table .row-red    { background-color: rgba(254, 226, 226, 0.5); }
.data-table .row-blue   { background-color: rgba(219, 234, 254, 0.3); }
.table-wrapper { overflow-x: auto; border-radius: 0.875rem; border: 1px solid #e5e7eb; box-shadow: 0 1px 4px rgba(0,0,0,0.05); width: 100%; }
.file-menu-dropdown { position: fixed; z-index: 9999; min-width: 190px; background: #fff; border: 1px solid #d1fae5; border-radius: 0.75rem; box-shadow: 0 10px 30px rgba(0,0,0,0.15); overflow: hidden; }

/* --- Charts & Lists --- */
/* --- Charts & Lists (ปรับปรุงใหม่) --- */

/* --- Charts & Lists (แก้ไขแล้ว) --- */

/* --- [ แก้ไข ] สไตล์ของกล่องกราฟ --- */
.chart-container {
    position: relative;
    background-color: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.05) !important;
    border-radius: 0.75rem;
    padding: 1.5rem;
    
    /* แก้ไขจุดนี้: เปลี่ยนจาก min-height เป็น height ที่แน่นอน */
    height: 400px; 
    width: 100%;
    overflow: hidden; /* ป้องกันกราฟล้น */
}

/* ปรับแต่ง Canvas */
.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

/* เพิ่ม: ปรับขนาดกราฟเมื่ออยู่บนมือถือ */
@media (max-width: 768px) {
    .chart-container {
        height: 300px; /* ลดความสูงบนมือถือ */
    }
}

/* --- Info Section & Animation (คงเดิมไว้ได้ครับ สวยแล้ว) --- */
.info-section { 
    margin-top: 1.5rem; border-radius: 0.75rem; padding: 1.5rem; 
}
.info-section h3 { font-size: 1.25rem; font-weight: 700; color: #111827; margin-bottom: 1rem; }
.info-section ul { list-style-type: disc; margin-left: 1.5rem; }
.info-section li { margin-bottom: 0.5rem; }
.info-note { background-color: #fef3cd; border-left: 4px solid #f59e0b; padding: 0.75rem; margin-top: 1rem; border-radius: 0.375rem; }

.page-view { animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1); } /* ปรับ Animation ให้นุ่มนวลขึ้น */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- Hover Effects --- */
div#requests-list > div, div#admin-requests-cards > div {
    transition: all 0.2s ease-in-out;
}
div#requests-list > div:hover, div#admin-requests-cards > div:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); /* เงานุ่มขึ้น */
}

/* --- [ NEW ] Responsive Table for Mobile --- */
@media (max-width: 640px) {
    /* บังคับให้ตารางแสดงผลเป็น Block */
    table.responsive-table,
    table.responsive-table tbody,
    table.responsive-table th,
    table.responsive-table td,
    table.responsive-table tr {
        display: block;
    }

    /* ซ่อน Header ของตาราง */
    table.responsive-table thead {
        display: none;
    }

    table.responsive-table tr { 
        border: 1px solid #e5e7eb; 
        margin-bottom: 1rem; 
        border-radius: 0.5rem; 
        background-color: rgba(255, 255, 255, 0.8);
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    }

    table.responsive-table td { 
        border: none;
        border-bottom: 1px solid #f3f4f6; 
        position: relative;
        padding-left: 45% !important; 
        padding-right: 1rem !important;
        text-align: right;
        min-height: 40px;
    }

    table.responsive-table td:last-child { border-bottom: none; }

    /* ใส่ Label ด้านหน้าโดยใช้ data-label attribute */
    table.responsive-table td:before { 
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 1rem;
        width: 40%; 
        white-space: nowrap;
        text-align: left;
        font-weight: bold;
        color: var(--theme-primary-strong);
        content: attr(data-label);
    }
}
/* --- [ ADD-ON ] Signature & PDF Viewer CSS --- */

#signature-pdf-container,
#saraban-pdf-container {
    /* ทำให้สามารถเลื่อนซ้าย-ขวาได้ถ้าเอกสารใหญ่เกินจอ */
    overflow: auto;
    /* ป้องกันขอบเด้งเวลาใช้ iPad */
    -webkit-overflow-scrolling: touch; 
}

#signature-pdf-canvas,
#saraban-pdf-canvas {
    /* จำกัดความกว้างไม่ให้ล้นหน้าจอ (แต่ยังซูมได้) */
    max-width: 100%;
    height: auto !important;
}

#signature-pad-canvas {
    /* สำคัญมาก! ป้องกันการขยับของหน้าจอเวลาเอานิ้วลากเซ็นชื่อ */
    touch-action: none;
}

.signature-pad-shell {
    touch-action: none;
    width: min(100%, 460px);
    margin: 0 auto;
}

.signature-pad-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 2.45 / 1;
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    background: #f8fafc;
    overflow: hidden;
}

.signature-pad-frame canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
    cursor: crosshair;
}

/* =====================================================
   SIDEBAR LAYOUT — Soft Collapsible Sidebar
   ===================================================== */

:root {
  --sidebar-width: 248px;
  --sidebar-collapsed-width: 64px;
  --sidebar-bg: linear-gradient(180deg, rgba(255,241,247,0.98) 0%, rgba(240,249,255,0.98) 52%, rgba(224,242,254,0.98) 100%);
  --sidebar-text: #475569;
  --sidebar-active-bg: rgba(255, 255, 255, 0.8);
  --sidebar-hover-bg: rgba(255, 255, 255, 0.58);
  --sidebar-accent: #f9a8d4;
  --topbar-height: 60px;
  --sb-transition: 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* --- App Shell --- */
#main-app.hidden {
    display: none !important;
}
#main-app:not(.hidden) {
    display: flex !important;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, var(--theme-bg-start) 0%, var(--theme-bg-mid) 46%, var(--theme-bg-end) 100%);
    position: fixed;
    inset: 0;
    z-index: 20;
}
#main-app::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(14, 116, 144, 0.16);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--sb-transition);
    z-index: 60;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    transition: width var(--sb-transition);
    position: relative;
    flex-shrink: 0;
    box-shadow: 8px 0 24px rgba(14, 165, 233, 0.12);
    z-index: 40;
    overflow: hidden;
}
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 16px;
    border-bottom: 1px solid rgba(186, 230, 253, 0.72);
    min-height: 72px;
    flex-shrink: 0;
}
.sidebar-logo {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    flex-shrink: 0;
    object-fit: contain;
    background: rgba(255,255,255,0.72);
    padding: 2px;
}
.sidebar-brand-text {
    color: #0f4f68;
    font-weight: 700;
    font-size: 0.88rem;
    line-height: 1.4;
    white-space: nowrap;
    transition: opacity var(--sb-transition), width var(--sb-transition);
}
.sidebar.collapsed .sidebar-brand-text {
    opacity: 0;
    width: 0;
    pointer-events: none;
}

/* Nav */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 8px;
    scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.sidebar-section-label {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(14, 116, 144, 0.48);
    padding: 14px 14px 5px;
    white-space: nowrap;
    transition: opacity var(--sb-transition);
}
.sidebar.collapsed .sidebar-section-label {
    opacity: 0;
}

/* Hidden nav-button must stay hidden even with high-specificity flex rule below */
.sidebar-nav .nav-button.hidden {
    display: none !important;
}

/* Override old nav-button styles completely */
.sidebar-nav .nav-button {
    display: flex !important;
    align-items: center !important;
    gap: 11px !important;
    width: 100% !important;
    padding: 10px 12px 10px 14px !important;
    border-radius: 10px !important;
    border: none !important;
    border-left: 3px solid transparent !important;
    color: var(--sidebar-text) !important;
    background: transparent !important;
    font-size: 0.855rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all var(--sb-transition) !important;
    white-space: nowrap;
    margin-bottom: 1px !important;
    text-align: left !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    transform: none !important;
    position: relative !important;
}
.sidebar-nav .nav-button:hover {
    background: var(--sidebar-hover-bg) !important;
    color: #0f4f68 !important;
    transform: none !important;
    box-shadow: none !important;
    border-left-color: rgba(14, 165, 233, 0.35) !important;
}
.sidebar-nav .nav-button.active {
    background: var(--sidebar-active-bg) !important;
    color: #075985 !important;
    border-left-color: var(--sidebar-accent) !important;
    box-shadow: none !important;
    font-weight: 600 !important;
}
.sidebar-nav .nav-button.active h3,
.sidebar-nav .nav-button:not(.active) h3 {
    display: none;
}

.nav-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
    width: 22px;
    text-align: center;
    line-height: 1;
    opacity: 0.85;
    transition: opacity var(--sb-transition);
}
.sidebar-nav .nav-button.active .nav-icon,
.sidebar-nav .nav-button:hover .nav-icon {
    opacity: 1;
}
.nav-label {
    flex: 1;
    transition: opacity var(--sb-transition);
    white-space: nowrap;
    overflow: hidden;
}
.sidebar.collapsed .nav-label {
    opacity: 0;
    width: 0;
    pointer-events: none;
}
.nav-badge {
    margin-left: auto;
    background: rgba(248, 113, 113, 0.16);
    color: #b91c1c;
    border: 1px solid rgba(248, 113, 113, 0.24);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 9999px;
    flex-shrink: 0;
    transition: opacity var(--sb-transition);
}
.nav-badge--danger {
    background: rgba(248, 113, 113, 0.16);
    color: #b91c1c;
    border-color: rgba(248, 113, 113, 0.24);
}
.nav-badge--success {
    background: rgba(74, 222, 128, 0.18);
    color: #15803d;
    border-color: rgba(74, 222, 128, 0.26);
}
.sidebar.collapsed .nav-badge {
    opacity: 0;
    pointer-events: none;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 10px 8px 12px;
    border-top: 1px solid rgba(186, 230, 253, 0.72);
    flex-shrink: 0;
}
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 10px;
    background: rgba(255,255,255,0.64);
    overflow: hidden;
}
.sidebar-avatar {
    width: 34px;
    height: 34px;
    background: rgba(249, 168, 212, 0.34);
    border: 1px solid rgba(249, 168, 212, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.sidebar-user-info {
    overflow: hidden;
    transition: opacity var(--sb-transition);
    flex: 1;
}
.sidebar.collapsed .sidebar-user-info {
    opacity: 0;
    pointer-events: none;
}
.sidebar-username {
    font-size: 0.78rem;
    font-weight: 600;
    color: #0f4f68;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}
.sidebar-position {
    font-size: 0.68rem;
    color: #64748b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

/* Toggle Button — hidden; hamburger in topbar is the only toggle */
.sidebar-toggle-btn {
    display: none !important;
}

/* --- Main Wrapper --- */
.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    min-width: 0;
}

/* --- Topbar --- */
.topbar {
    height: var(--topbar-height);
    background: rgba(255, 255, 255, 0.78);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.08);
    flex-shrink: 0;
    z-index: 30;
    border-bottom: 1px solid rgba(186, 230, 253, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.hamburger-btn {
    font-size: 1.2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--theme-primary-deep);
    padding: 6px 8px;
    border-radius: 8px;
    line-height: 1;
    flex-shrink: 0;
}
.hamburger-btn:hover { background: rgba(224, 242, 254, 0.9); }

.topbar-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--theme-primary-deep);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    min-width: 0;
}
#admin-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.topbar-username {
    font-size: 0.82rem;
    color: var(--theme-muted);
    font-weight: 500;
    white-space: nowrap;
}
.btn-logout {
    padding: 6px 14px;
    background: #fff1f2;
    color: #e11d48;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}
.btn-logout:hover { background: #ffe4e6; }
.btn-sync {
    padding: 6px 14px;
    background: #f0f9ff;
    color: #0369a1;
    border: 1px solid rgba(186, 230, 253, 0.9);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s, transform 0.15s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    box-shadow: 0 10px 22px rgba(14, 165, 233, 0.08);
}
.btn-sync:hover {
    background: #e0f2fe;
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(14, 165, 233, 0.14);
}
.btn-sync:disabled,
.btn-sync.is-loading {
    opacity: 0.76;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
a.btn-sync { text-decoration: none; }

.btn-sync--sky {
    background: linear-gradient(135deg, #f0f9ff 0%, #dbeafe 100%);
    color: #075985;
    border-color: rgba(125, 211, 252, 0.9);
}
.btn-sync--sky:hover { background: linear-gradient(135deg, #e0f2fe 0%, #bfdbfe 100%); }

.btn-sync--indigo {
    background: linear-gradient(135deg, #e0e7ff 0%, #ede9fe 100%);
    color: #4338ca;
    border-color: rgba(165, 180, 252, 0.9);
}
.btn-sync--indigo:hover { background: linear-gradient(135deg, #c7d2fe 0%, #ddd6fe 100%); }

.btn-sync--cyan {
    background: linear-gradient(135deg, #cffafe 0%, #e0f2fe 100%);
    color: #155e75;
    border-color: rgba(103, 232, 249, 0.95);
}
.btn-sync--cyan:hover { background: linear-gradient(135deg, #a5f3fc 0%, #bae6fd 100%); }

.btn-sync--emerald {
    background: linear-gradient(135deg, #dcfce7 0%, #e0f2fe 100%);
    color: #047857;
    border-color: rgba(134, 239, 172, 0.95);
}
.btn-sync--emerald:hover { background: linear-gradient(135deg, #bbf7d0 0%, #bae6fd 100%); }

.btn-sync--pink {
    background: linear-gradient(135deg, #fdf2f8 0%, #e0f2fe 100%);
    color: #9d174d;
    border-color: rgba(251, 207, 232, 0.95);
}
.btn-sync--pink:hover { background: linear-gradient(135deg, #fce7f3 0%, #bae6fd 100%); }

.btn-sync--amber {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border-color: rgba(252, 211, 77, 0.95);
}
.btn-sync--amber:hover { background: linear-gradient(135deg, #fef3c7 0%, #fcd34d 100%); }

.btn-sync--rose {
    background: linear-gradient(135deg, #fff1f2 0%, #fecdd3 100%);
    color: #9f1239;
    border-color: rgba(253, 164, 175, 0.95);
}
.btn-sync--rose:hover { background: linear-gradient(135deg, #ffe4e6 0%, #fda4af 100%); }

/* --- Page Content Area --- */
.page-content-area {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 24px 28px;
    background: transparent;
    min-width: 0;
}

.app-shell-footer {
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top-color: rgba(186, 230, 253, 0.72);
    box-shadow: 0 -8px 20px rgba(14, 165, 233, 0.06);
    position: relative;
    z-index: 5;
}

/* --- Override old glassmorphism on topbar (now .topbar) --- */
div#main-app > header {
    background: rgba(255, 255, 255, 0.82) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: 0 10px 26px rgba(14, 165, 233, 0.08) !important;
}

/* Cards: clean white on light background */
div#requests-list > div,
div#admin-requests-cards > div,
div#admin-memos-cards > div {
    border-radius: 12px !important;
    border: 1px solid rgba(186, 230, 253, 0.74) !important;
    background: var(--theme-surface) !important;
    backdrop-filter: blur(14px) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    box-shadow: 0 10px 28px rgba(14, 165, 233, 0.08) !important;
}
div#requests-list > div:hover,
div#admin-requests-cards > div:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.08) !important;
}

.main-container {
    background: var(--theme-surface) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
}

/* Chart & stat clean */
.chart-container {
    background: var(--theme-surface) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(186, 230, 253, 0.74) !important;
}
.stat-card {
    background: var(--theme-surface) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(186, 230, 253, 0.74) !important;
}
.info-section {
    background: var(--theme-surface) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(186, 230, 253, 0.74) !important;
}

@media (max-width: 1200px) {
    .topbar {
        height: auto;
        min-height: var(--topbar-height);
        align-items: flex-start;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .topbar-right {
        flex: 1;
        justify-content: flex-end;
        flex-wrap: wrap;
    }
    .topbar-username {
        display: none;
    }
    #admin-actions .btn-sync,
    #admin-actions a.btn-sync {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}

/* --- Tablet/Mobile: sidebar overlay --- */
@media (max-width: 1024px) {
    #main-app.sidebar-open-mobile::before {
        opacity: 1;
        pointer-events: auto;
    }
    .sidebar {
        position: fixed;
        height: 100vh;
        z-index: 100;
        left: 0;
        top: 0;
        width: min(280px, 82vw);
        transition: transform var(--sb-transition), width var(--sb-transition);
    }
    .sidebar.collapsed {
        width: min(280px, 82vw);
        transform: translateX(-100%);
    }
    .main-wrapper {
        width: 100%;
        min-width: 0;
    }
    .page-content-area {
        padding: 18px;
    }
    .topbar {
        gap: 10px;
        padding-left: 14px;
        padding-right: 14px;
    }
    .topbar-title {
        font-size: 0.96rem;
    }
}

@media (max-width: 640px) {
    .page-content-area {
        padding: 16px;
    }
    .topbar {
        padding: 0 12px;
    }
    #admin-actions {
        width: 100%;
        justify-content: flex-start;
    }
    #admin-actions .btn-sync,
    #admin-actions a.btn-sync,
    .btn-logout {
        font-size: 0.72rem;
        padding: 6px 9px;
    }
    .admin-tab-strip {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-radius: 0.9rem;
        overflow: hidden;
    }
    .admin-tab {
        min-height: 48px;
        font-size: 0.8rem;
        padding: 0.7rem 0.5rem;
    }
}

/* ─── Travel Schedule Modal ───────────────────────────────── */
#travel-schedule-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.55);
    align-items: center;
    justify-content: center;
    padding: 16px;
}
#travel-schedule-modal[style*="flex"] {
    display: flex !important;
}
.btn-travel-schedule {
    background: linear-gradient(135deg, #7dd3fc, #f9a8d4);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    width: 100%;
}
.btn-travel-schedule:hover { opacity: 0.85; }

/* ═══════════════════════════════════════════════════════════
   ENHANCED UI v2.0 — Buttons, Tables, Badges
   ═══════════════════════════════════════════════════════════ */

/* ── Buttons: base override ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-weight: 600;
    padding: 0.55rem 1.2rem;
    border-radius: 0.65rem;
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    letter-spacing: 0.01em;
    white-space: nowrap;
}
.btn:disabled { opacity: 0.55 !important; cursor: not-allowed !important; transform: none !important; box-shadow: none !important; }

/* ── btn-primary: soft sky-pink gradient ── */
.btn-primary {
    background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 48%, #f9a8d4 100%);
    color: white;
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.18);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 50%, #f472b6 100%);
    box-shadow: 0 12px 24px rgba(14, 165, 233, 0.24);
    transform: translateY(-1px);
}

/* ── btn-success: emerald gradient ── */
.btn-success {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.28);
}
.btn-success:hover {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 5px 16px rgba(16, 185, 129, 0.38);
    transform: translateY(-1px);
}

/* ── btn-danger: red gradient ── */
.btn-danger {
    background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.25);
}
.btn-danger:hover {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    box-shadow: 0 5px 16px rgba(239, 68, 68, 0.35);
    transform: translateY(-1px);
}

/* ── btn-warning: amber gradient ── */
.btn-warning {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.28);
}
.btn-warning:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 5px 16px rgba(245, 158, 11, 0.38);
    transform: translateY(-1px);
}

/* ── btn-sm ── */
.btn-sm {
    padding: 0.38rem 0.85rem;
    font-size: 0.82rem;
    border-radius: 0.55rem;
}

/* ── btn-xs: pill shape สำหรับปุ่มในตาราง ── */
.btn-xs {
    padding: 0.22rem 0.7rem;
    font-size: 0.7rem;
    border-radius: 9999px;
    font-weight: 600;
    letter-spacing: 0.01em;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-xs:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

/* ── Enhanced Data Table ── */
.table-wrapper {
    border-radius: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    touch-action: pan-x pinch-zoom;
}
.data-table {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: auto;
}

/* Table header gradient */
.data-table thead tr {
    background: linear-gradient(135deg, #fdf2f8 0%, #e0f2fe 100%);
}
.data-table th {
    padding: 0.85rem 0.875rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
    border-bottom: 2px solid #bae6fd;
    color: #075985;
}

/* Table body rows */
.data-table tbody tr {
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}
.data-table tbody tr:hover {
    background: linear-gradient(90deg, rgba(14,165,233,0.07) 0%, rgba(244,114,182,0.04) 100%) !important;
    box-shadow: inset 3px 0 0 #7dd3fc;
}
.data-table tbody tr:last-child { border-bottom: none; }
.data-table td {
    padding: 0.75rem 0.875rem;
    vertical-align: middle;
}

/* Row color variants — softer pastels */
.data-table .row-green  { background-color: rgba(167, 243, 208, 0.25); }
.data-table .row-orange { background-color: rgba(254, 215, 170, 0.3); }
.data-table .row-red    { background-color: rgba(254, 202, 202, 0.35); }
.data-table .row-blue   { background-color: rgba(191, 219, 254, 0.25); }

/* Last column min-width */
.data-table th:last-child,
.data-table td:last-child { min-width: 120px; }

#requests-table-wrapper .data-table {
    width: 100%;
    min-width: 100%;
    table-layout: fixed;
}

#requests-table-wrapper .data-table th:nth-child(1),
#requests-table-wrapper .data-table td:nth-child(1) {
    width: 10rem;
}

#requests-table-wrapper .data-table th:nth-child(2),
#requests-table-wrapper .data-table td:nth-child(2) {
    width: 30%;
}

#requests-table-wrapper .data-table th:nth-child(3),
#requests-table-wrapper .data-table td:nth-child(3) {
    width: 20%;
}

#requests-table-wrapper .data-table th:nth-child(4),
#requests-table-wrapper .data-table td:nth-child(4) {
    width: 11rem;
}

#requests-table-wrapper .data-table th:nth-child(5),
#requests-table-wrapper .data-table td:nth-child(5) {
    width: 11rem;
}

#requests-table-wrapper .data-table th:nth-child(6),
#requests-table-wrapper .data-table td:nth-child(6) {
    width: 14rem;
}

#requests-table-wrapper .data-table td:nth-child(2),
#requests-table-wrapper .data-table td:nth-child(3),
#requests-table-wrapper .data-table td:nth-child(4) {
    white-space: normal;
    word-break: break-word;
}

#requests-table-wrapper .data-table th:nth-child(6),
#requests-table-wrapper .data-table td:nth-child(6) {
    text-align: center;
}

#admin-requests-view .data-table {
    width: 100%;
    min-width: 1120px;
}

#admin-memos-view .data-table {
    width: 100%;
    min-width: 920px;
}

.admin-card-shell {
    border: 1px solid #dbeafe;
    border-radius: 1.5rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(248,250,252,0.92) 100%);
    box-shadow: 0 16px 40px rgba(125, 211, 252, 0.12);
    padding: 1rem;
}

.admin-card-shell--memo {
    border-color: #fde68a;
    box-shadow: 0 16px 40px rgba(251, 191, 36, 0.12);
}

.admin-list-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.35rem 0.25rem 1rem;
}

.admin-list-toolbar__check {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #fdf2f8 0%, #e0f2fe 100%);
    border: 1px solid #c7d2fe;
    color: #1e3a8a;
    font-size: 0.9rem;
    font-weight: 700;
}

.admin-list-toolbar__hint {
    margin: 0;
    color: #64748b;
    font-size: 0.86rem;
    line-height: 1.5;
}

.admin-desktop-list {
    display: block;
}

.admin-mobile-list {
    display: none;
}

.admin-card-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
    align-items: stretch;
}

.admin-card-loading,
.admin-card-empty {
    grid-column: 1 / -1;
    border-radius: 1.25rem;
    border: 1px dashed #cbd5e1;
    background: rgba(255, 255, 255, 0.8);
    padding: 2rem 1.25rem;
    text-align: center;
}

.admin-record-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.6fr) minmax(250px, 0.95fr);
    gap: 1rem;
    align-items: stretch;
    min-height: 100%;
    border-radius: 1.35rem;
    border: 1px solid #dbeafe;
    background:
        radial-gradient(circle at top right, rgba(244, 114, 182, 0.12), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: 0 14px 30px rgba(14, 165, 233, 0.08);
    padding: 1rem;
    overflow: hidden;
}

.admin-record-card::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, #7dd3fc 0%, #f9a8d4 100%);
    opacity: 0.9;
}

.admin-record-card.row-green {
    border-color: #bbf7d0;
    box-shadow: 0 14px 30px rgba(34, 197, 94, 0.1);
}

.admin-record-card.row-green::after {
    background: linear-gradient(180deg, #4ade80 0%, #7dd3fc 100%);
}

.admin-record-card.row-blue {
    border-color: #bfdbfe;
}

.admin-record-card.row-orange {
    border-color: #fed7aa;
}

.admin-record-card.row-red {
    border-color: #fecdd3;
}

.admin-record-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.75rem;
}

.admin-record-card__select {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: #475569;
    font-size: 0.86rem;
    font-weight: 600;
}

.admin-record-card__id {
    font-size: 1.2rem;
    font-weight: 800;
    color: #2563eb;
    line-height: 1.2;
}

.admin-record-card__subline {
    margin-top: 0.3rem;
    color: #64748b;
    font-size: 0.8rem;
    font-weight: 600;
}

.admin-record-card__name {
    color: #0f172a;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
}

.admin-record-card__summary,
.admin-record-card__details,
.admin-record-card__side {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-record-card__summary {
    gap: 0.85rem;
    padding-right: 0.25rem;
}

.admin-record-card__details {
    gap: 0.9rem;
}

.admin-record-card__side {
    gap: 0.85rem;
    align-self: stretch;
}

.admin-record-card__meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.admin-record-card__meta--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-record-card__field {
    min-width: 0;
    padding: 0.8rem 0.9rem;
    border-radius: 1rem;
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid #e2e8f0;
}

.admin-record-card__field--wide {
    grid-column: 1 / -1;
}

.admin-record-card__field-label {
    display: block;
    margin-bottom: 0.35rem;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.admin-record-card__field-value {
    color: #0f172a;
    font-size: 0.95rem;
    line-height: 1.55;
    word-break: break-word;
}

.admin-record-card__field-value--muted {
    color: #475569;
}

.admin-record-card__badges,
.admin-record-card__files {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.admin-record-card__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    margin-top: auto;
}

.admin-record-card__actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 42px;
}

.admin-record-card__actions .btn--full {
    grid-column: 1 / -1;
}

.admin-record-card__delete {
    grid-column: 1 / -1;
    text-align: center;
    color: #e11d48;
    font-size: 0.84rem;
    font-weight: 700;
}

.admin-record-card__delete:hover {
    color: #be123c;
}

@media (max-width: 1080px) {
    .admin-record-card {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .admin-record-card__summary,
    .admin-record-card__details,
    .admin-record-card__side {
        padding-right: 0;
    }
}

@media (max-width: 767px) {
    .admin-desktop-list {
        display: none;
    }

    .admin-mobile-list {
        display: block;
    }

    .admin-card-shell {
        padding: 0.85rem;
        border-radius: 1.2rem;
    }

    .admin-list-toolbar {
        padding-bottom: 0.75rem;
    }

    .admin-list-toolbar__check {
        width: 100%;
        justify-content: center;
    }

    .admin-record-card {
        padding: 0.9rem;
        gap: 0.85rem;
        border-radius: 1.1rem;
    }

    .admin-record-card__top {
        flex-direction: column;
    }

    .admin-record-card__meta,
    .admin-record-card__meta--three,
    .admin-record-card__actions {
        grid-template-columns: 1fr;
    }

    .admin-record-card__field {
        padding: 0.75rem 0.8rem;
    }

    .admin-record-card__id {
        font-size: 1.08rem;
    }
}

.overflow-x-auto {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    touch-action: pan-x pinch-zoom;
}

.overflow-x-auto > table {
    width: max-content;
    min-width: 100%;
}

/* ── Status Badge Improvements ── */
/* ทุก inline badge ใน table ให้มีขนาด/น้ำหนักที่สม่ำเสมอ */
.data-table td span[class*="rounded-full"] {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    letter-spacing: 0.01em;
}

/* ── Bulk Toolbar ── */
#bulk-toolbar {
    border-radius: 0.875rem;
    background: linear-gradient(135deg, #fdf2f8 0%, #e0f2fe 100%);
    border: 1px solid #bae6fd;
    box-shadow: 0 2px 8px rgba(14,165,233,0.1);
}

/* ── Admin Tab Strip: gradient active tabs ── */
.admin-tab.tab-requests {
    background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 100%);
    color: #075985;
}
.admin-tab.tab-memos {
    background: linear-gradient(135deg, #fbcfe8 0%, #f9a8d4 100%);
    color: #831843;
}
.admin-tab.tab-announce {
    background: linear-gradient(135deg, #bae6fd 0%, #7dd3fc 100%);
    color: #075985;
}
.admin-tab.tab-dashboard {
    background: linear-gradient(135deg, #f9a8d4 0%, #7dd3fc 100%);
    color: #075985;
}
.admin-tab.tab-inactive:hover {
    background: linear-gradient(135deg, #fff1f7 0%, #f0f9ff 100%);
    color: #374151;
}

/* ── Theme Overrides for common Tailwind utility colors used in app/index.html ── */
.bg-blue-50,
.bg-indigo-50 {
    background-color: #f0f9ff !important;
}

.bg-blue-100,
.bg-indigo-100 {
    background-color: #e0f2fe !important;
}

.border-blue-100,
.border-blue-200,
.border-indigo-100,
.border-indigo-200 {
    border-color: #bae6fd !important;
}

.text-blue-500,
.text-blue-600,
.text-blue-700,
.text-blue-800,
.text-blue-200,
.text-indigo-500,
.text-indigo-600,
.text-indigo-700 {
    color: var(--theme-primary-strong) !important;
}

.bg-blue-600,
.bg-blue-700,
.bg-blue-800,
.bg-blue-200,
.bg-indigo-500,
.bg-indigo-600,
.bg-indigo-700 {
    background-color: var(--theme-primary-strong) !important;
}

.hover\:bg-blue-700:hover,
.hover\:bg-blue-200:hover,
.hover\:bg-indigo-600:hover,
.hover\:bg-indigo-200:hover,
.hover\:bg-indigo-700:hover {
    background-color: var(--theme-primary-deep) !important;
}

.from-pink-100 {
    --tw-gradient-from: #fff1f7 var(--tw-gradient-from-position) !important;
    --tw-gradient-to: rgb(255 241 247 / 0) var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

.from-blue-600,
.from-indigo-600 {
    --tw-gradient-from: #7dd3fc var(--tw-gradient-from-position) !important;
    --tw-gradient-to: rgb(125 211 252 / 0) var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

.from-yellow-500 {
    --tw-gradient-from: #f9a8d4 var(--tw-gradient-from-position) !important;
    --tw-gradient-to: rgb(249 168 212 / 0) var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

.to-blue-500,
.to-blue-800,
.to-indigo-700,
.to-orange-500,
.to-purple-700 {
    --tw-gradient-to: #38bdf8 var(--tw-gradient-to-position) !important;
}

.to-blue-200 {
    --tw-gradient-to: #e0f2fe var(--tw-gradient-to-position) !important;
}

.border-blue-600 {
    border-color: var(--theme-primary-strong) !important;
}