@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary: #334155;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Backgrounds */
    --bg-body: #f1f5f9;
    --bg-card: #ffffff;
    --bg-input: #f8fafc;
    --bg-header: #f8fafc;
    
    /* Text - High Contrast for Razor Sharp Readability */
    --text-main: #0f172a;
    --text-muted: #475569;
    --text-light: #ffffff;

    /* Borders */
    --border-color: #cbd5e1;
    --border-radius: 12px;
    --border-radius-sm: 8px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md);
}

.dashboard-container {
    width: 100% !important;
    max-width: 98vw !important;
    padding: var(--space-md) !important;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
    gap: var(--space-md);
    background: var(--bg-card);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

h2 {
    font-weight: 700;
    color: var(--text-main);
    font-size: 1.3rem;
    letter-spacing: -0.01em;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
    gap: 8px;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-warning { background: var(--warning); color: white; }
.btn-warning:hover { background: #d97706; transform: translateY(-1px); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; transform: translateY(-1px); }

/* Forms & Inputs */
.form-group {
    margin-bottom: var(--space-md);
}

label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: #1e293b;
    font-size: 0.9rem;
}

input[type="text"], 
input[type="password"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-input);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: #ffffff;
}

/* Login Container */
.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin: auto;
}

.login-container h2 {
    text-align: center;
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Glassmorphism Popup */
.glass-popup {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
}

/* Tables */
.table-wrapper {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border: 1.5px solid #cbd5e1;
    overflow: auto;
    max-height: calc(100vh - 200px);
    min-height: 350px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.88rem;
    text-align: center;
    color: #0f172a;
}

th {
    background: #e2e8f0;
    color: #0f172a;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-align: center;
    padding: 10px 8px;
    border: 1px solid #cbd5e1;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: inset 0 -1px 0 #cbd5e1;
}

/* Multi-tier sticky header support */
thead tr:first-child th {
    position: sticky;
    top: 0;
    z-index: 15;
    background: #e2e8f0;
}

thead tr:nth-child(2) th {
    position: sticky;
    top: 36px;
    z-index: 14;
    background: #f1f5f9;
}

td {
    padding: 8px 6px;
    border: 1px solid #cbd5e1;
    color: #0f172a;
    font-weight: 500;
    vertical-align: middle;
    text-align: center;
    font-size: 0.88rem;
    transition: background-color 0.15s ease;
}

/* Zebra striping */
tbody tr:nth-child(odd) td {
    background-color: #ffffff;
}

tbody tr:nth-child(even) td {
    background-color: #f8fafc;
}

/* Hover highlight */
tbody tr:hover td {
    background-color: #e0e7ff;
    color: #000000;
    cursor: default;
}

/* Diagonal Split Cells (Cắt, KCS, Hoàn thiện) */
.diagonal-cell {
    width: 58px !important;
    min-width: 50px !important;
    max-width: 65px !important;
    height: 36px !important;
    position: relative !important;
    padding: 0 !important;
    background: linear-gradient(to bottom right, transparent 48%, #cbd5e1 49%, #cbd5e1 51%, transparent 52%) !important;
}

.diagonal-cell .top-val {
    position: absolute;
    top: 2px;
    left: 4px;
    font-weight: 700;
    font-size: 0.82rem;
    color: #0f172a;
    line-height: 1;
}

.diagonal-cell .bot-val {
    position: absolute;
    bottom: 2px;
    right: 4px;
    font-weight: 700;
    font-size: 0.82rem;
    color: #dc2626;
    line-height: 1;
}

/* Action button group in table */
.action-btn-group {
    display: inline-flex;
    gap: 4px;
    align-items: center;
    justify-content: center;
}

.action-btn-group .btn {
    padding: 3px 7px !important;
    font-size: 0.72rem !important;
    border-radius: 4px !important;
}

/* Excel Column Filter Header & Button */
.th-filter-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 100%;
    position: relative;
}

.excel-filter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    padding: 0;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #64748b;
    border-radius: 3px;
    cursor: pointer;
    font-size: 8px;
    line-height: 1;
    transition: all 0.15s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    flex-shrink: 0;
    vertical-align: middle;
}

.excel-filter-btn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    color: #0f172a;
}

.excel-filter-btn.is-filtered {
    background: #f97316 !important;
    border-color: #ea580c !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.35);
}

/* Excel Filter Popup */
.excel-filter-popup {
    position: absolute;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    width: 230px;
    font-size: 12px;
    font-family: inherit;
    color: #1e293b;
    display: none;
    flex-direction: column;
    text-align: left;
    animation: ef-fade-in 0.15s ease-out;
}

@keyframes ef-fade-in {
    from { opacity: 0; transform: translateY(-6px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.ef-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    border-radius: 10px 10px 0 0;
    font-weight: 700;
    font-size: 12px;
    color: #0f172a;
}

.ef-close-btn {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #94a3b8;
    padding: 0;
    line-height: 1;
    transition: color 0.15s;
}

.ef-close-btn:hover { color: #ef4444; }

.ef-search-box {
    padding: 8px 10px;
    border-bottom: 1px solid #f1f5f9;
}

.ef-search-input {
    width: 100%;
    padding: 6px 8px;
    font-size: 11.5px;
    border: 1px solid #cbd5e1;
    border-radius: 5px;
    outline: none;
    box-sizing: border-box;
    background: #ffffff;
    transition: all 0.15s;
}

.ef-search-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.ef-options-container {
    padding: 4px 0;
    max-height: 180px;
    overflow-y: auto;
}

.ef-select-all {
    padding: 6px 12px;
    border-bottom: 1px solid #f1f5f9;
    font-weight: 600;
}

.ef-list {
    display: flex;
    flex-direction: column;
}

.ef-option-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    cursor: pointer;
    user-select: none;
    font-size: 11.5px;
    transition: background 0.12s;
}

.ef-option-item:hover {
    background: #f0f7ff;
}

.ef-option-item input[type="checkbox"] {
    cursor: pointer;
    margin: 0;
    width: 13px;
    height: 13px;
    accent-color: #2563eb;
}

.ef-footer {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    padding: 8px 10px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-radius: 0 0 10px 10px;
}

.ef-btn {
    padding: 4px 10px;
    font-size: 11.5px;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s;
}

.ef-btn-apply {
    background: #2563eb;
    color: #ffffff;
}

.ef-btn-apply:hover { background: #1d4ed8; }

.ef-btn-clear {
    background: #ffffff;
    color: #475569;
    border-color: #cbd5e1;
}

.ef-btn-clear:hover { background: #f1f5f9; }


/* Mobile Cards (Responsive Tables) */
.card-list { display: none; }

@media (max-width: 900px) {
    .card-list { display: flex !important; flex-direction: column; gap: 12px; }
    
    /* When card-list is present, hide the wide table on mobile */
    .dash-card:has(.card-list) .table-wrapper,
    .dash-card:has(.card-list) .mobile-scroll-hint {
        display: none !important;
    }

    .data-card {
        background: var(--bg-card);
        border-radius: var(--border-radius);
        padding: 14px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
        border: 1.5px solid #cbd5e1;
    }
    
    .data-card .card-row {
        display: flex;
        justify-content: space-between;
        padding: 6px 0;
        border-bottom: 1px dashed #e2e8f0;
    }
    .data-card .card-row:last-child { border-bottom: none; }
    .data-card .label { color: #64748b; font-size: 0.85rem; font-weight: 500; }
    .data-card .value { color: #0f172a; font-size: 0.88rem; font-weight: 600; text-align: right; }
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }

/* Error Message */
.error-msg {
    background: #fee2e2;
    color: #991b1b;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    text-align: center;
    border: 1px solid #f87171;
}

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

.fade-in {
    animation: fadeIn 0.3s ease-out forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-body); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* Form Rows for Edit/Web pages */
.row {
    display: block;
}

.btn-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

@media (min-width: 700px) {
    .row {
        display: flex;
        gap: 15px;
    }
    .row .form-group {
        flex: 1;
        min-width: 150px;
    }
    .btn-row {
        flex-direction: row;
    }
}

.success-msg {
    background: #d1fae5;
    color: #065f46;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-md);
    text-align: center;
    font-size: 0.875rem;
}

.list-link {
    display: block;
    text-align: center;
    margin-top: 18px;
    padding: 12px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}
.list-link:hover {
    text-decoration: underline;
}

.cancel-btn { 
    background: #e2e8f0; 
    color: var(--text-main); 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
}
.cancel-btn:hover { background: #cbd5e1; }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-md);
    padding: var(--space-md) 0;
}

.pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
    background: var(--bg-card);
}

.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #f0f7ff;
}

.pagination span.current-page {
    padding: 6px 12px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    background: var(--bg-body);
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   App Layout & Sidebar Styles
   ========================================================================== */
.app-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
    position: relative;
    background-color: var(--bg-body);
}

/* Sidebar Backdrop (Mobile) */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-backdrop.active {
    display: block;
    opacity: 1;
}

/* App Sidebar */
.app-sidebar {
    width: 270px;
    min-width: 270px;
    background: #0f172a; /* Deep Slate Navy */
    color: #f8fafc;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 999;
    border-right: 1px solid #1e293b;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-sidebar.collapsed {
    margin-left: -270px;
}

/* Form Container for Data Entry Pages */
.form-container {
    max-width: 850px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

@media (max-width: 640px) {
    .form-container {
        padding: 16px;
        border-radius: 8px;
    }
}

/* Enhanced Data Entry Form Styles */
.entry-card {
    max-width: 850px;
    margin: 0 auto 24px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    overflow: hidden;
}

.entry-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    flex-wrap: wrap;
    gap: 10px;
}

.entry-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 8px;
}

.entry-card-body {
    padding: 24px;
}

.entry-section-header {
    font-size: 0.88rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #1e293b;
    padding-bottom: 8px;
    margin-top: 10px;
    margin-bottom: 14px;
    border-bottom: 2px solid #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.entry-grid {
    display: grid;
    gap: 14px;
    margin-bottom: 18px;
}

.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 640px) {
    .entry-card-body {
        padding: 14px 12px;
    }
    .entry-grid {
        gap: 10px;
        margin-bottom: 14px;
    }
    .grid-cols-1 { grid-template-columns: 1fr; }
    .grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }

    .grid-cols-3 > .entry-form-group:nth-child(3) {
        grid-column: 1 / -1;
    }
}

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

.entry-label {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1e293b;
}

/* Universal Form Control Styling for Data Entry & Forms */
.entry-card input,
.entry-card select,
.entry-card textarea,
.entry-form-group input,
.entry-form-group select,
.form-container input,
.form-container select,
.form-group input,
.form-group select,
.form-group textarea,
.numeric-input,
.entry-input,
.entry-select {
    width: 100% !important;
    height: 40px !important;
    min-height: 40px !important;
    max-height: 40px !important;
    padding: 6px 10px !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    color: #0f172a !important;
    background-color: #ffffff !important;
    box-sizing: border-box !important;
    line-height: normal !important;
    transition: all 0.2s ease !important;
}

/* Dedicated Compact Date Picker Styling (Short width, Thin height) */
input[type="date"],
.entry-input-date,
.entry-card input[type="date"],
.entry-card .entry-input-date,
.entry-form-group input[type="date"],
.entry-form-group .entry-input-date,
.form-container input[type="date"],
.form-container .entry-input-date,
.form-group input[type="date"],
.form-group .entry-input-date {
    width: auto !important;
    min-width: 135px !important;
    max-width: 155px !important;
    height: 34px !important;
    min-height: 34px !important;
    max-height: 34px !important;
    padding: 2px 8px !important;
    font-size: 0.86rem !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    text-align: center !important;
    background-color: #f8fafc !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-family: inherit !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: flex-start !important;
    box-sizing: border-box !important;
    line-height: normal !important;
}

input[type="date"]:hover,
.entry-input-date:hover {
    border-color: #94a3b8 !important;
    background-color: #ffffff !important;
}

input[type="date"]::-webkit-date-and-time-value,
.entry-input-date::-webkit-date-and-time-value {
    text-align: center !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.1 !important;
    min-height: 1.1em !important;
}

input[type="date"]::-webkit-calendar-picker-indicator,
.entry-input-date::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.65;
    transition: opacity 0.2s, transform 0.2s;
    padding: 2px;
    margin-left: 2px;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
.entry-input-date::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
    transform: scale(1.1);
}

@media (max-width: 640px) {
    .entry-card input,
    .entry-card select,
    .entry-card textarea,
    .entry-form-group input,
    .entry-form-group select,
    .form-container input,
    .form-container select,
    .form-group input,
    .form-group select,
    .form-group textarea,
    .numeric-input,
    .entry-input,
    .entry-select {
        width: 100% !important;
        height: 38px !important;
        min-height: 38px !important;
        max-height: 38px !important;
        font-size: 0.88rem !important;
        padding: 4px 8px !important;
        border-radius: 7px !important;
        box-sizing: border-box !important;
    }

    input[type="date"],
    .entry-input-date,
    .entry-card input[type="date"],
    .entry-card .entry-input-date,
    .entry-form-group input[type="date"],
    .entry-form-group .entry-input-date,
    .form-container input[type="date"],
    .form-container .entry-input-date,
    .form-group input[type="date"],
    .form-group .entry-input-date {
        width: auto !important;
        min-width: 125px !important;
        max-width: 140px !important;
        height: 32px !important;
        min-height: 32px !important;
        max-height: 32px !important;
        font-size: 0.82rem !important;
        padding: 2px 6px !important;
        border-radius: 6px !important;
        align-self: flex-start !important;
        display: inline-flex !important;
    }
}

.numeric-input,
input[type="number"],
.entry-input-number {
    font-size: 1rem !important;
    font-weight: 700 !important;
    text-align: center !important;
    color: #0f172a !important;
    background-color: #f8fafc !important;
}

.entry-card input:focus,
.entry-card select:focus,
.entry-form-group input:focus,
.entry-form-group select:focus,
.form-container input:focus,
.form-container select:focus,
.numeric-input:focus,
.entry-input:focus,
.entry-select:focus {
    border-color: #2563eb !important;
    background-color: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18) !important;
    outline: none !important;
}

.entry-actions-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid #f1f5f9;
    flex-wrap: wrap;
}

.btn-entry-submit {
    flex: 1;
    min-height: 48px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.35);
    transition: all 0.2s ease;
}

.btn-entry-submit:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.45);
}

.btn-entry-list {
    min-height: 48px;
    padding: 12px 20px;
    background: #f8fafc;
    color: #1e40af;
    border: 1.5px solid #bfdbfe;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-entry-list:hover {
    background: #eff6ff;
    border-color: #3b82f6;
    color: #1d4ed8;
    transform: translateY(-1px);
}

.entry-success-card {
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.entry-success-header {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #166534;
    font-size: 1.05rem;
    font-weight: 700;
}

.entry-success-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-success-view-list {
    padding: 10px 18px;
    background: #16a34a;
    color: white;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-success-view-list:hover {
    background: #15803d;
}

/* Sidebar Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px 16px;
    border-bottom: 1px solid #1e293b;
    background: #090d16;
}

.brand-logo-wrap {
    width: 40px;
    height: 40px;
    background: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
    flex-shrink: 0;
    overflow: hidden;
}

.brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    border-radius: 10px;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35);
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #ffffff;
    white-space: nowrap;
}

.brand-badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}

.sidebar-close-btn {
    display: none;
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 6px;
    transition: all 0.2s;
}

.sidebar-close-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 18px 14px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sidebar-nav::-webkit-scrollbar {
    width: 5px;
}
.sidebar-nav::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 10px;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.nav-section-title {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #94a3b8;
    padding: 0 10px 6px;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-item:hover {
    color: #ffffff;
    background: rgba(220, 38, 38, 0.12);
    transform: translateX(3px);
}

.nav-item.active {
    color: #ffffff;
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
}

.nav-item.active .nav-icon {
    color: #ffffff !important;
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.nav-item:hover .nav-icon {
    transform: scale(1.1);
}

.nav-label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Sidebar Footer & User Profile */
.sidebar-footer {
    padding: 16px;
    border-top: 1px solid #1e293b;
    background: #090d16;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dc2626, #f59e0b);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.35);
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #f1f5f9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role-badge {
    font-size: 0.7rem;
    color: #fbbf24;
    font-weight: 600;
}

.user-quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.quick-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 10px;
    background: #1e293b;
    color: #cbd5e1;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid #334155;
}

.quick-action-btn:hover {
    background: #334155;
    color: #ffffff;
    border-color: #475569;
}

.quick-action-btn.logout-btn {
    color: #fca5a5;
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.quick-action-btn.logout-btn:hover {
    background: #dc2626;
    color: #ffffff;
    border-color: #dc2626;
}

/* ==========================================================================
   App Main & Topbar Header
   ========================================================================== */
.app-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-body);
}

.app-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.mobile-toggle-btn {
    display: flex;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    color: #334155;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.mobile-toggle-btn:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.header-title-box {
    display: flex;
    flex-direction: column;
}

.header-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
    margin: 0;
}

.header-subtitle {
    font-size: 0.86rem;
    color: #334155;
    font-weight: 500;
    margin-top: 2px;
}

.header-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 700;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.app-content {
    padding: 20px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ==========================================================================
   Responsive Breakpoints for Sidebar & Dashboard
   ========================================================================== */
@media (max-width: 1024px) {
    .app-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        transform: translateX(-100%);
        z-index: 1000;
    }

    .app-sidebar.open {
        transform: translateX(0);
    }

    .sidebar-close-btn {
        display: block;
    }

    .mobile-toggle-btn {
        display: flex;
    }

    .app-content {
        padding: 14px 12px;
    }
    
    .app-header {
        padding: 12px 16px;
    }
}

/* ==========================================================================
   Dashboard Navigation Tabs
   ========================================================================== */
.dashboard-tabs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1.5px solid var(--border-color);
    padding-bottom: 14px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.dashboard-tabs::-webkit-scrollbar {
    height: 4px;
}

.dashboard-tabs::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.dash-tab-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: #334155;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 700;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.dash-tab-item:hover {
    color: var(--primary);
    border-color: #93c5fd;
    background: #f0f7ff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.dash-tab-item.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.dash-tab-item.active svg {
    stroke: #ffffff;
}

.dash-tab-badge {
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 0.76rem;
    font-weight: 800;
    background: #f1f5f9;
    color: #1e293b;
}

.dash-tab-item.active .dash-tab-badge {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

/* ==========================================================================
   Dashboard Card & Controls
   ========================================================================== */
.dash-card {
    background: #ffffff;
    border-radius: var(--border-radius);
    padding: 16px 18px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    border: 1.5px solid var(--border-color);
}

.dash-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 12px;
}

.dash-card-title {
    margin: 0;
    color: #0f172a;
    font-size: 1.15rem;
    font-weight: 800;
}

.dash-filter-form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
}

.dash-date-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dash-date-group label {
    font-size: 0.88rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0;
}

.dash-date-input {
    padding: 6px 10px;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--border-radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    color: #0f172a;
    background: #ffffff;
    outline: none;
    transition: all 0.2s;
}

.dash-date-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.dash-filter-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-dash-filter {
    padding: 6px 14px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-dash-filter:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
}

.btn-dash-clear {
    padding: 6px 12px;
    background: #f1f5f9;
    color: #1e293b;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    font-size: 0.86rem;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-dash-clear:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.btn-dash-excel {
    background: #10b981;
    color: #ffffff;
    padding: 6px 16px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 1px 3px rgba(16, 185, 129, 0.25);
    transition: all 0.2s;
}

.btn-dash-excel:hover {
    background: #059669;
    color: #ffffff;
    box-shadow: 0 3px 8px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
}

/* ==========================================================================
   MOBILE RESPONSIVE ENHANCEMENTS FOR INVENTORY & DASHBOARDS
   ========================================================================== */

.mobile-scroll-hint {
    display: none;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: #0369a1;
    background: #f0f9ff;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #bae6fd;
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .mobile-scroll-hint {
        display: flex;
    }

    /* Container & Layout adjustments */
    .app-main {
        padding: 0;
    }
    
    .app-header {
        padding: 12px 14px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .header-title-box .header-title {
        font-size: 1.15rem;
    }

    .header-title-box .header-subtitle {
        font-size: 0.78rem;
    }

    .dash-card-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 12px !important;
    }

    .dash-card-title {
        font-size: 1rem;
    }

    /* Filter Form on Mobile */
    .dash-filter-form {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
    }

    .dash-filter-form .dash-date-group {
        display: flex !important;
        width: 100% !important;
        align-items: center !important;
        justify-content: space-between !important;
    }

    .dash-filter-form .dash-date-group label {
        min-width: 45px;
        font-size: 0.88rem;
    }

    .dash-filter-form .dash-date-input {
        flex: 1;
        width: 100%;
        min-height: 42px;
        font-size: 16px !important;
        border-radius: 8px;
    }

    .dash-filter-actions {
        display: flex !important;
        width: 100% !important;
        gap: 8px !important;
    }

    .dash-filter-actions .btn-dash-filter {
        flex: 1;
        min-height: 42px;
        font-size: 0.92rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .dash-filter-actions .btn-dash-clear {
        flex: 1;
        min-height: 42px;
        font-size: 0.88rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Table Wrappers with Smooth Touch Scrolling */
    .table-wrapper {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        border-radius: 8px;
    }

    /* Form and Edit Container on Mobile */
    .form-container, .entry-card-body {
        padding: 16px 12px !important;
    }

    .form-container .row {
        flex-direction: column !important;
        gap: 12px !important;
    }

    .form-group input,
    .form-group select,
    .entry-form-group input,
    .entry-form-group select {
        min-height: 46px !important;
        font-size: 16px !important;
    }

    .btn-row {
        flex-direction: column-reverse !important;
        gap: 10px !important;
    }

    .btn-row .cancel-btn,
    .btn-row button,
    .btn-entry-submit {
        width: 100% !important;
        min-height: 46px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 1rem !important;
    }

    .entry-actions-row {
        margin-top: 16px !important;
    }

    /* Pagination controls on Mobile */
    .pagination-bar {
        flex-direction: column !important;
        align-items: center !important;
        gap: 10px !important;
    }

    .pagination-links {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .pagination-links a,
    .pagination-links span {
        padding: 8px 14px !important;
        min-height: 38px;
        display: inline-flex;
        align-items: center;
    }
}