/* CSS Reset & Variables */
:root {
    /* Color Palette */
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --success: #10b981;
    --success-light: #34d399;
    --danger: #ef4444;
    --danger-light: #f87171;
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --info: #3b82f6;
    
    /* Common Properties */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Noto Sans Thai', 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Dark Theme (Default) */
body.dark-theme {
    --bg-app: #090d16;
    --bg-main: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --bg-card-hover: rgba(30, 41, 59, 0.95);
    --bg-sidebar: #1e293b;
    --bg-input: #0f172a;
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-inverse: #0f172a;
    --glass-blur: blur(12px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --table-header: #1e293b;
    --table-row-odd: rgba(255, 255, 255, 0.02);
    --table-row-hover: rgba(99, 102, 241, 0.1);
}

/* Light Theme */
body.light-theme {
    --bg-app: #f1f5f9;
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: rgba(255, 255, 255, 1);
    --bg-sidebar: #ffffff;
    --bg-input: #ffffff;
    --border-color: rgba(0, 0, 0, 0.08);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-inverse: #f8fafc;
    --glass-blur: blur(12px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --table-header: #f1f5f9;
    --table-row-odd: rgba(0, 0, 0, 0.01);
    --table-row-hover: rgba(99, 102, 241, 0.05);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-app);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

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

/* Sidebar Styling */
.sidebar {
    width: 240px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-column: column;
    flex-direction: column;
    padding: 24px 16px;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-icon {
    width: 36px;
    height: 36px;
    color: var(--primary);
    stroke-width: 2.5px;
}

.brand-text h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.nav-item i {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.nav-item:hover {
    color: var(--text-main);
    background-color: rgba(99, 102, 241, 0.08);
}

.nav-item.active {
    color: #ffffff;
    background-color: var(--primary);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.theme-btn:hover {
    background-color: var(--border-color);
}

body.dark-theme .sun-icon { display: block; }
body.dark-theme .moon-icon { display: none; }
body.light-theme .sun-icon { display: none; }
body.light-theme .moon-icon { display: block; }

.version {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* Main Content Area */
.main-content {
    margin-left: 240px;
    flex-grow: 1;
    min-width: 0; /* Prevents flex children from overflowing parent width */
    padding: 40px 24px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 32px;
    box-sizing: border-box;
}

/* Header Styling */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.header-title h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.current-date {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

/* Tab Content Logic */
.tab-content {
    display: none;
    flex-direction: column;
    gap: 32px;
    animation: fadeIn 0.4s ease;
}

.tab-content.active-tab {
    display: flex;
}

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

/* Card & Glassmorphism Design */
.card {
    background-color: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--border-color) 1px solid;
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 28px;
    transition: var(--transition);
}

.card:hover {
    background-color: var(--bg-card-hover);
    border-color: rgba(99, 102, 241, 0.2);
}

.card-header {
    margin-bottom: 24px;
}

.card-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Filter Card */
.filter-card {
    padding: 20px 28px;
}

.filter-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    color: var(--primary-light);
    font-weight: 600;
}

.filter-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Form Controls */
.form-control {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-control.read-only {
    background-color: rgba(148, 163, 184, 0.08);
    color: var(--text-muted);
    cursor: not-allowed;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
}

/* KPI Widgets Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.kpi-card {
    display: flex;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 4px;
}

.border-primary::before { background-color: var(--primary); }
.border-success::before { background-color: var(--success); }
.border-danger::before { background-color: var(--danger); }
.border-warning::before { background-color: var(--warning); }

.kpi-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kpi-icon i {
    width: 24px;
    height: 24px;
}

.icon-primary { background-color: rgba(99, 102, 241, 0.15); color: var(--primary-light); }
.icon-success { background-color: rgba(16, 185, 129, 0.15); color: var(--success-light); }
.icon-danger { background-color: rgba(239, 68, 68, 0.15); color: var(--danger-light); }
.icon-warning { background-color: rgba(245, 158, 11, 0.15); color: var(--warning-light); }

.kpi-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.kpi-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
}

.kpi-change {
    font-size: 0.75rem;
    font-weight: 500;
}

.kpi-progress {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 10px;
    margin-top: 6px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 10px;
    transition: width 0.8s ease-in-out;
}

.bg-success { background-color: var(--success); }
.bg-danger { background-color: var(--danger); }

.kpi-percentage {
    font-size: 0.8rem;
    font-weight: 700;
    margin-top: 4px;
    align-self: flex-end;
}

/* Charts Grid */
.dashboard-charts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.chart-card {
    min-height: 380px;
    display: flex;
    flex-direction: column;
    min-width: 0; /* Prevents overflow inside grid cells */
}

.chart-body canvas {
    width: 100% !important;
    height: 100% !important;
}

.span-2 {
    grid-column: span 2;
}

.chart-header {
    margin-bottom: 20px;
}

.chart-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-header h3 i {
    width: 18px;
    height: 18px;
    color: var(--primary-light);
}

.chart-body {
    flex-grow: 1;
    position: relative;
    width: 100%;
    height: 100%;
}

.chart-body.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-container {
    position: relative;
    width: 250px;
    height: 250px;
}

/* Grid layout for Logging form */
.grid-2col {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 24px;
}

.production-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.span-2 {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
}

.form-group label.required::after {
    content: " *";
    color: var(--danger);
}

/* Dynamic Defect Causes */
.defect-causes-container {
    background-color: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: slideDown 0.3s ease;
}

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

.defect-causes-container.hidden {
    display: none !important;
}

.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-title h4 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.defect-summary-badge {
    background-color: var(--danger);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.defect-summary-badge.success-badge {
    background-color: var(--success);
}

.help-text {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.defect-causes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 16px;
    margin-top: 10px;
}

.defect-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.defect-input-wrapper label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-main);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.defect-input-wrapper input {
    padding: 8px 12px;
    font-size: 0.9rem;
}

.validation-message {
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 8px;
    display: none;
}

.validation-message.error {
    color: var(--danger-light);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 10px;
}

/* Button Styles */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-icon {
    padding: 12px;
    border-radius: var(--radius-md);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

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

.btn-secondary:hover {
    background-color: rgba(148, 163, 184, 0.2);
}

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

.btn-success:hover {
    background-color: #0d9488;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
}

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

.btn-danger:hover {
    background-color: #dc2626;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
}

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

.btn-pdf:hover {
    background-color: #2563eb;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

/* Side Helper Layout */
.bg-gradient {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

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

.space-between {
    justify-content: space-between;
}

.helper-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.helper-list {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.helper-list li {
    font-size: 0.9rem;
    line-height: 1.6;
    position: relative;
    padding-left: 20px;
}

.helper-list li::before {
    content: "•";
    color: var(--primary);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -4px;
}

.info-card {
    background-color: var(--bg-main);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 30px;
    border: 1px solid var(--border-color);
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.info-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Table Area Styling */
.table-header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.table-title h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.table-title p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.table-filters-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    margin-bottom: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

.search-box input {
    padding-left: 48px;
}

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

.select-sm {
    padding: 10px 16px;
    font-size: 0.85rem;
    width: 180px;
}

/* Data Table Styling */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

.data-table th {
    background-color: var(--table-header);
    color: var(--text-main);
    padding: 16px 20px;
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
}

.data-table tbody tr:nth-child(odd) {
    background-color: var(--table-row-odd);
}

.data-table tbody tr:hover {
    background-color: var(--table-row-hover);
}

.text-right {
    text-align: right !important;
}

.text-center {
    text-align: center !important;
}

.py-5 {
    padding-top: 48px !important;
    padding-bottom: 48px !important;
}

.large-icon {
    width: 48px;
    height: 48px;
    stroke-width: 1.5px;
}

.mb-2 {
    margin-bottom: 8px;
}

/* Badges for Defect description */
.defect-pill {
    display: inline-flex;
    align-items: center;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-light);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.75rem;
    margin-right: 6px;
    margin-bottom: 4px;
    font-weight: 600;
}

.btn-table-action {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    color: var(--text-muted);
    transition: var(--transition);
}

.btn-table-action:hover {
    color: var(--text-main);
}

.btn-edit:hover {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--info);
}

.btn-delete:hover {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.table-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pagination-controls {
    display: flex;
    gap: 6px;
}

.page-btn {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: transparent;
    color: var(--text-main);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.page-btn:hover:not(:disabled) {
    background-color: var(--border-color);
}

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

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Settings Tab Styling */
.settings-actions-box {
    display: flex;
    flex-direction: column;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    gap: 20px;
}

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

.setting-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.setting-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
}

.setting-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.text-danger-area h4 {
    color: var(--danger);
}

.hidden-input {
    display: none !important;
}

.master-stats {
    padding-top: 24px;
}

.master-stats h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.stats-badge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stats-badge {
    background-color: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.badge-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
}

.badge-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    background-color: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 14px 24px;
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transition: var(--transition);
}

.toast.toast-success {
    background-color: var(--success);
    color: #ffffff;
}

.toast.toast-danger {
    background-color: var(--danger);
    color: #ffffff;
}

.toast.hidden {
    display: none;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
}

.toast-content i {
    width: 20px;
    height: 20px;
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Modals Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    width: 480px;
    animation: modalScale 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-body {
    margin-bottom: 24px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Print/PDF Export styling override */
@media print {
    body {
        background-color: #ffffff !important;
        color: #000000 !important;
    }
    .sidebar, .filter-card, .table-filters-grid, .table-pagination, .form-actions, .btn-table-action, th:last-child, td:last-child {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    .card {
        background: none !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
    }
    .dashboard-charts-grid {
        grid-template-columns: 1fr 1fr !important;
    }
    .span-2 {
        grid-column: span 2 !important;
    }
}

/* Responsive Breakpoints */
@media (max-width: 1300px) {
    .dashboard-charts-grid {
        grid-template-columns: 1fr 1fr;
    }
    .chart-card.span-2 {
        grid-column: span 2;
    }
}

@media (max-width: 1100px) {
    .sidebar {
        width: 70px;
        padding: 20px 8px;
    }
    .brand-text, #theme-text, .nav-item span {
        display: none;
    }
    .nav-item {
        justify-content: center;
        padding: 14px;
    }
    .sidebar-footer {
        align-items: center;
    }
    .main-content {
        margin-left: 70px;
        padding: 24px 16px;
    }
    .grid-2col {
        grid-template-columns: 1fr;
    }
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }
    .main-content {
        margin-left: 0;
        padding: 16px;
    }
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-charts-grid {
        grid-template-columns: 1fr;
    }
    .chart-card.span-2 {
        grid-column: span 1;
    }
    .table-filters-grid {
        grid-template-columns: 1fr;
    }
    .filter-group-row {
        width: 100%;
    }
    .select-sm {
        flex-grow: 1;
        width: auto;
    }
    .table-header-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .table-actions {
        width: 100%;
    }
    .table-actions button {
        flex-grow: 1;
    }
}

/* Shift Comparison Card & Utilities */
.shift-card-item {
    transition: var(--transition);
}
.shift-card-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background-color: var(--bg-card-hover) !important;
}
.font-semibold {
    font-weight: 600;
}
.text-semibold {
    font-weight: 600;
}
.defects-col-cell {
    max-height: 80px;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

/* Production Orders Styles */
.order-list-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition);
}
.order-list-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background-color: var(--bg-card-hover);
}
.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.order-lot-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-light);
}
.order-status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    text-transform: uppercase;
}
.order-status-active {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-light);
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.order-status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-light);
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.order-card-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
}
.order-card-details strong {
    color: var(--text-main);
}
.order-card-progress {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.order-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 600;
}
.order-progress-bg {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}
.order-progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.4s ease;
}
.order-card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
}
.order-card-stats span {
    font-weight: 600;
}