/* ==========================================================================
   CSS Variables & Basic Setup
   ========================================================================== */
:root {
    --primary-color: #3d6a46;      /* Olive Green */
    --primary-hover: #2e5335;
    --primary-light: #eef5ef;      /* Soft Sage Light */
    --primary-light-hover: #e0ece2;
    
    --secondary-color: #6d8e75;    /* Muted Sage */
    
    --dark-color: #1e2b21;         /* Deep Forest Green (Dark Slate) */
    --text-color: #2b392e;
    --text-muted: #5e7062;
    --border-color: #e2e9e3;
    
    --bg-color: #f5f8f6;           /* Soft off-white with greenish tint */
    --surface-color: #ffffff;
    
    /* Leave Types Colors */
    --color-sick: #d32f2f;
    --color-sick-bg: #ffebee;
    --color-sick-border: #ffcdd2;
    
    --color-personal: #f57c00;
    --color-personal-bg: #fff3e0;
    --color-personal-border: #ffe0b2;
    
    --color-vacation: #1976d2;
    --color-vacation-bg: #e3f2fd;
    --color-vacation-border: #bbdefb;
    
    --color-total: #512da8;
    --color-total-bg: #f3e5f5;
    
    /* Layout Variables */
    --sidebar-width: 270px;
    --header-height: 80px;
    --border-radius: 14px;
    --border-radius-sm: 8px;
    --border-radius-lg: 20px;
    
    --box-shadow: 0 4px 15px rgba(61, 106, 70, 0.04);
    --box-shadow-hover: 0 10px 25px rgba(61, 106, 70, 0.08);
    --box-shadow-modal: 0 15px 40px rgba(0, 0, 0, 0.12);
    
    --transition-fast: 0.15s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Prompt', 'Sarabun', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Layout Structure
   ========================================================================== */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--dark-color);
    color: #ffffff;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.05);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 8px 30px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 24px;
}

.brand-logo {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #4d8657, #3d6a46);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.brand-name h2 {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.brand-name span {
    font-size: 11px;
    color: var(--secondary-color);
    font-weight: 300;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition-fast);
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.nav-item.active {
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(61, 106, 70, 0.2);
}

.nav-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 15px 8px 0 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
}

.sidebar-footer small {
    display: block;
    margin-top: 2px;
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 30px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Component */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-color);
}

.header .subtitle {
    font-size: 13px;
    color: var(--text-muted);
}

.current-date {
    background-color: var(--surface-color);
    padding: 10px 18px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    font-size: 13px;
    color: var(--text-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-color);
}

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

/* ==========================================================================
   Content Sections
   ========================================================================== */
.content-section {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Dashboard Design
   ========================================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-hover);
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.stat-info h3 {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--dark-color);
    line-height: 1.2;
}

.stat-trend {
    font-size: 11px;
    display: block;
    margin-top: 4px;
    font-weight: 500;
}

/* Stat card colors */
.border-left-sick { border-left: 5px solid var(--color-sick); }
.border-left-personal { border-left: 5px solid var(--color-personal); }
.border-left-vacation { border-left: 5px solid var(--color-vacation); }
.border-left-total { border-left: 5px solid var(--primary-color); }

.icon-sick { background-color: var(--color-sick-bg); color: var(--color-sick); }
.icon-personal { background-color: var(--color-personal-bg); color: var(--color-personal); }
.icon-vacation { background-color: var(--color-vacation-bg); color: var(--color-vacation); }
.icon-total { background-color: var(--primary-light); color: var(--primary-color); }

.text-sick { color: var(--color-sick); }
.text-personal { color: var(--color-personal); }
.text-vacation { color: var(--color-vacation); }
.text-total { color: var(--primary-color); }

/* Dashboard Columns Layout */
.dashboard-row {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.dashboard-col {
    display: flex;
    flex-direction: column;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

/* Card Wrap */
.card-wrapper {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fafbfa;
}

.card-header h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    align-items: center;
}

.icon-header {
    margin-right: 8px;
    color: var(--primary-color);
}

.badge {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
}

.badge-success {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.badge-danger {
    background-color: #ffebee;
    color: #c62828;
}

.badge-warning {
    background-color: #fff3e0;
    color: #ef6c00;
}

.card-body {
    padding: 24px;
}

.scrollable-card-body {
    max-height: 380px;
    overflow-y: auto;
}

/* Chart Summary Items */
.chart-summary-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

.chart-summary-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.item-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 500;
}

.progress-bar-bg {
    height: 8px;
    background-color: #eef2ef;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.fill-sick { background-color: var(--color-sick); }
.fill-personal { background-color: var(--color-personal); }
.fill-vacation { background-color: var(--color-vacation); }

.quick-tips {
    background-color: var(--primary-light);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    border-left: 4px solid var(--primary-color);
}

.quick-tips h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.quick-tips p {
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Table & Data Grid Design
   ========================================================================== */
.table-container {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th {
    background-color: #fafbfa;
    padding: 16px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 16px 20px;
    font-size: 13.5px;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background-color: #f7faf8;
}

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

.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.empty-row {
    background-color: transparent !important;
}

/* Column Badges in Tables */
.leave-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 500;
}

.leave-badge-sick { background-color: var(--color-sick-bg); color: var(--color-sick); }
.leave-badge-personal { background-color: var(--color-personal-bg); color: var(--color-personal); }
.leave-badge-vacation { background-color: var(--color-vacation-bg); color: var(--color-vacation); }

/* Action Buttons in Tables */
.table-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: #ffffff;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.btn-icon.btn-icon-danger:hover {
    border-color: #ef9a9a;
    color: #c62828;
    background-color: #ffebee;
}

/* ==========================================================================
   Action Bar Component
   ========================================================================== */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 20px;
}

.search-box {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}

.search-box i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 46px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background-color: var(--surface-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 13.5px;
    box-shadow: var(--box-shadow);
    transition: var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(61, 106, 70, 0.1);
}

.filter-actions {
    display: flex;
    gap: 12px;
}

select {
    padding: 12px 18px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background-color: var(--surface-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 13.5px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

/* ==========================================================================
   Buttons Component
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    cursor: pointer;
    box-shadow: var(--box-shadow);
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: var(--primary-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 15px rgba(61, 106, 70, 0.25);
}

.btn-secondary {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-light-hover);
}

.btn-success {
    background-color: #2e7d32;
    color: #ffffff;
}

.btn-success:hover {
    background-color: #1b5e20;
    box-shadow: 0 6px 15px rgba(46, 125, 50, 0.25);
}

.btn-warning {
    background-color: #ef6c00;
    color: #ffffff;
}

.btn-warning:hover {
    background-color: #e65100;
    box-shadow: 0 6px 15px rgba(239, 108, 0, 0.25);
}

.btn-danger {
    background-color: #c62828;
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #b71c1c;
    box-shadow: 0 6px 15px rgba(198, 40, 40, 0.25);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn-outline:hover {
    background-color: #f0f3f1;
    border-color: var(--text-muted);
}

/* ==========================================================================
   Forms Layout
   ========================================================================== */
.form-grid {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

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

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.form-group label .required {
    color: #c62828;
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    font-family: inherit;
    font-size: 13.5px;
    color: var(--text-color);
    background-color: #ffffff;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(61, 106, 70, 0.1);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.form-actions-full {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 12px;
    margin-top: 10px;
}

.form-actions-end {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.input-with-calc {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-calc input {
    width: 100%;
    padding-right: 80px !important;
}

.calc-label {
    position: absolute;
    right: 16px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Compact layout elements for card headers */
.card-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.search-box.compact input {
    padding: 8px 12px 8px 36px;
    border-radius: var(--border-radius-sm);
    font-size: 12.5px;
    box-shadow: none;
}

.search-box.compact i {
    left: 12px;
}

.select-compact {
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 12.5px;
    box-shadow: none;
}

/* ==========================================================================
   Summary Table Styles
   ========================================================================== */
.summary-filters {
    display: flex;
    gap: 16px;
}

.summary-filters .filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.summary-filters .filter-group label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
}

.summary-filters select {
    padding: 8px 14px;
    font-size: 12.5px;
}

.summary-table {
    border: 1px solid var(--border-color);
}

.summary-table th {
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.summary-table th:last-child {
    border-right: none;
}

.summary-table td {
    border-right: 1px solid var(--border-color);
}

.summary-table td:last-child {
    border-right: none;
}

.header-main th {
    font-size: 13.5px;
    color: var(--dark-color);
}

.header-sub th {
    padding: 8px 12px;
    font-size: 11px;
}

.bg-sick-header { background-color: #ffebee !important; color: #c62828 !important; }
.bg-personal-header { background-color: #fff3e0 !important; color: #e65100 !important; }
.bg-vacation-header { background-color: #e3f2fd !important; color: #1565c0 !important; }
.header-child {
    font-weight: 500 !important;
}

.summary-table tr:hover {
    background-color: #f8faf9;
}

/* Print Header block */
.print-header {
    display: none;
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-color);
}

.print-header h2 {
    font-size: 20px;
    color: var(--dark-color);
    font-weight: 600;
}

.print-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ==========================================================================
   Modals & Popups Layout
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(22, 35, 25, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: var(--surface-color);
    width: 90%;
    max-width: 500px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-modal);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transform: scale(0.92);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-large {
    max-width: 800px;
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fafbfa;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
}

.btn-close-modal {
    background: none;
    border: none;
    font-size: 26px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-fast);
}

.btn-close-modal:hover {
    color: #c62828;
}

.modal-body {
    padding: 24px;
    max-height: 75vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background-color: #fafbfa;
}

/* Profile Detail Modal Styles */
.profile-header-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background-color: var(--primary-light);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.profile-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.profile-meta h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
}

.profile-badges {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.profile-quota-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.profile-quota-card {
    background-color: #ffffff;
    border-radius: var(--border-radius-sm);
    padding: 20px 16px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.profile-quota-card.border-sick { border-top: 4px solid var(--color-sick); }
.profile-quota-card.border-personal { border-top: 4px solid var(--color-personal); }
.profile-quota-card.border-vacation { border-top: 4px solid var(--color-vacation); }

.quota-type {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.quota-numbers {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 4px;
}

.quota-numbers .used {
    color: var(--dark-color);
}

.quota-numbers .divider {
    color: var(--text-muted);
    font-size: 18px;
    margin: 0 4px;
}

.quota-numbers .total {
    color: var(--text-muted);
    font-size: 18px;
}

.quota-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.remaining-label {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-color);
}

.remaining-label strong {
    font-size: 14px;
    color: var(--primary-color);
}

.max-height-300 {
    max-height: 250px;
    overflow-y: auto;
}

/* ==========================================================================
   Settings Page Styles
   ========================================================================== */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.settings-desc {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}

.settings-sub-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 14px 0 10px 0;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 6px;
}

.border-danger {
    border-color: #ef9a9a !important;
}

.border-danger .card-header {
    background-color: #ffebee;
}

.bg-danger-light h3 {
    color: #c62828 !important;
}

.text-danger {
    color: #c62828 !important;
}

/* Dropzone styling for Excel file */
.dropzone {
    border: 2px dashed var(--secondary-color);
    background-color: #f7faf8;
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.dropzone:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

.dropzone-icon {
    font-size: 40px;
    color: #2e7d32;
}

.dropzone p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Preview Table */
.preview-area {
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.preview-area h4 {
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 10px;
}

.preview-table-wrapper {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    margin-bottom: 14px;
}

.compact-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.compact-table th {
    background-color: #f1f5f2;
    padding: 8px 10px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.compact-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
}

.preview-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.backup-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.backup-actions button {
    justify-content: center;
    width: 100%;
}

.restore-wrapper button {
    width: 100%;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .sidebar {
        width: 80px;
        padding: 20px 8px;
    }
    
    .brand-name {
        display: none;
    }
    
    .brand {
        justify-content: center;
        padding-bottom: 20px;
    }
    
    .nav-item span {
        display: none;
    }
    
    .nav-item {
        justify-content: center;
        padding: 12px;
    }
    
    .sidebar-footer {
        display: none;
    }
    
    .main-content {
        margin-left: 80px;
        padding: 24px 30px;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-row {
        flex-direction: column;
    }
    
    .form-row-2, .form-row-3 {
        grid-template-columns: 1fr;
    }
    
    .action-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .filter-actions {
        justify-content: space-between;
    }
    
    .profile-quota-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Print CSS Optimization
   ========================================================================== */
@media print {
    body {
        background-color: #ffffff;
        color: #000000;
        font-size: 12px;
    }
    
    .sidebar, 
    .header,
    .action-bar,
    .nav-menu,
    .modal-overlay,
    .btn,
    .search-box,
    .filter-actions,
    .export-actions,
    .sidebar-footer {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
        min-height: auto !important;
    }
    
    .content-section {
        display: none !important;
    }
    
    .content-section#summary {
        display: block !important;
    }
    
    .card-wrapper.print-section {
        border: none !important;
        box-shadow: none !important;
        background-color: #ffffff !important;
        overflow: visible !important;
    }
    
    .print-header {
        display: block !important;
    }
    
    .data-table {
        width: 100% !important;
        border-collapse: collapse !important;
    }
    
    .data-table th, .data-table td {
        border: 1px solid #000000 !important;
        padding: 6px 8px !important;
        color: #000000 !important;
        font-size: 11px !important;
    }
    
    .bg-sick-header, .bg-personal-header, .bg-vacation-header {
        background-color: #f0f0f0 !important;
        color: #000000 !important;
    }
    
    @page {
        size: A4 landscape;
        margin: 1.5cm;
    }
}

/* ==========================================================================
   Cloud Mode Styles (Pages Functions & D1)
   ========================================================================== */
.cloud-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--border-radius);
    background-color: #e8f5e9;
    color: #2e7d32;
    font-size: 12.5px;
    font-weight: 500;
    border: 1px solid #c8e6c9;
    box-shadow: var(--box-shadow);
}
.cloud-status.offline {
    background-color: #ffebee;
    color: #c62828;
    border-color: #ffcdd2;
}
.cloud-status i {
    font-size: 14px;
}
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.cloud-migration-card {
    background-color: #e3f2fd;
    border: 1px solid #bbdefb;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 24px;
    border-left: 4px solid #1976d2;
}
.cloud-migration-card h4 {
    color: #1565c0;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.cloud-migration-card p {
    font-size: 12px;
    color: #0d47a1;
    line-height: 1.5;
    margin-bottom: 12px;
}