/* Engineer Inventory POS - Styles */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #64748b;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --bg: #f1f5f9;
    --card: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans Myanmar', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Navbar */
.navbar {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.nav-user {
    flex-shrink: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 140px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.brand-icon { font-size: 1.5rem; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--primary);
    color: white;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 1.5rem;
}

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

/* Cards */
.card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.card-header h3 { font-size: 1rem; }

/* Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.dash-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    text-decoration: none;
    color: var(--text);
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
}

.dash-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.dash-card-primary {
    background: var(--primary);
    color: white;
}

.dash-icon { font-size: 2rem; margin-bottom: 8px; }
.dash-card h3 { font-size: 1rem; margin-bottom: 4px; }
.dash-card p { font-size: 0.85rem; opacity: 0.8; }

/* Stats */
.stats-section h2 { margin-bottom: 16px; font-size: 1.1rem; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.stat-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    background: var(--bg);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.table tbody tr:hover { background: #f8fafc; }

.price-cell {
    font-weight: 600;
    color: var(--primary);
}

.price-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.price-tag-current {
    background: #dbeafe;
    color: #1d4ed8;
}

.price-tag-average {
    background: #dcfce7;
    color: #16a34a;
}

.mat-price-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.form-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.modal-hint {
    padding: 0 20px;
    margin-bottom: 12px;
    line-height: 1.5;
}

.sel-prices {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

.inventory-hint {
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Area Calculator */
.area-calculator {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

.area-calc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-weight: 600;
}

.metric-toggle {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.area-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.area-row-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 70px;
}

.area-row .form-input {
    width: 80px;
    padding: 8px;
}

.area-x {
    color: var(--text-muted);
}

.area-unit-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    min-width: 24px;
}

.area-add-btn {
    margin-top: 8px;
    margin-bottom: 12px;
}

.area-breakdown {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.area-breakdown-line {
    padding: 2px 0;
}

.area-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-top: 1px dashed var(--border);
    font-size: 1rem;
}

.area-result-row strong {
    color: var(--primary);
    font-size: 1.1rem;
}

.unit-type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    background: #f1f5f9;
    color: var(--text-muted);
    margin-top: 4px;
}

.quantity-section {
    margin-bottom: 12px;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--secondary); color: white; }
.btn-secondary:hover { background: #475569; }
.btn-success { background: var(--success); color: white; }
.btn-warning { background: var(--warning); color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-sm { padding: 4px 10px; font-size: 0.8rem; }
.btn-lg { padding: 12px 24px; font-size: 1rem; }

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-input,
.form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: white;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 20px;
}

textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    resize: vertical;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 200;
    align-items: center;
    justify-content: center;
}

.modal.active { display: flex; }

.modal-content {
    background: var(--card);
    border-radius: var(--radius);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-content > h3 {
    margin: 0;
    padding: 16px 20px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    padding: 0;
    border: none;
    font-size: 1rem;
}

.modal-body {
    padding: 20px;
}

.modal-content .form-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    padding: 0 20px 20px;
    margin-top: 0;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

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

.modal form { padding: 20px; }
.modal-subtitle { color: var(--text-muted); margin-bottom: 16px; }

/* POS Layout */
.pos-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pos-sidebar {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.pos-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 16px;
    align-items: start;
}

.pos-work {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    background: var(--card);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    min-height: 200px;
}

.material-card {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.material-card:hover {
    border-color: var(--primary);
    background: #eff6ff;
}

.material-card.selected {
    border-color: var(--primary);
    background: #dbeafe;
}

.mat-name { font-weight: 600; margin-bottom: 4px; }
.mat-unit { font-size: 0.8rem; color: var(--text-muted); }
.mat-price { font-size: 0.9rem; color: var(--primary); font-weight: 600; margin-top: 4px; }

.mat-stock {
    font-size: 0.8rem;
    margin-top: 6px;
    color: #166534;
    background: #dcfce7;
    padding: 4px 8px;
    border-radius: 4px;
}

.mat-stock-empty {
    color: #92400e;
    background: #fef3c7;
}

.stock-badge {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.pos-cart {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    height: auto;
    align-self: start;
}

.pos-cart h3 { margin-bottom: 16px; font-size: 1rem; }

.selected-material { }

.selected-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.sel-name { font-size: 1.2rem; font-weight: 700; }
.sel-price { color: var(--primary); font-weight: 600; }

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

.quantity-row input {
    width: 100px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.1rem;
    text-align: center;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    margin-bottom: 12px;
    background: transparent;
}

.total-amount {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text, #0f172a);
}

.cart-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.hidden { display: none !important; }

/* Toggle */
.toggle-group {
    display: flex;
    gap: 4px;
}

.toggle-btn {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.toggle-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-bar .form-select,
.filter-bar .form-input {
    width: auto;
    min-width: 160px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-raw { background: #dbeafe; color: #1d4ed8; }
.badge-finished { background: #dcfce7; color: #16a34a; }

.total-badge {
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Reports */
.report-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 8px 20px;
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.9rem;
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    padding: 20px;
}

.convert-form {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    align-items: center;
    flex-wrap: wrap;
}

.convert-form .form-select,
.convert-form .form-input {
    width: auto;
    min-width: 150px;
}

/* Toast */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 300;
}

.toast {
    background: var(--text);
    color: white;
    padding: 12px 20px;
    border-radius: var(--radius);
    margin-top: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    animation: slideIn 0.3s ease;
}

.toast.error { background: var(--danger); }
.toast.success { background: var(--success); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Utilities */
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 20px; }
.mb-3 { margin-bottom: 12px; }
.p-4 { padding: 16px; }

/* Responsive nav: hamburger menu on tablet/small screens */
@media (max-width: 1024px) {
    .navbar {
        flex-wrap: wrap;
        height: auto;
        padding: 8px 12px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        padding-top: 8px;
        overflow-x: visible;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        width: 100%;
    }

    .nav-user {
        font-size: 0.75rem;
        color: var(--text-muted);
    }

    .touch-btn, .btn-lg {
        min-height: 48px;
        font-size: 1rem;
        padding: 12px 20px;
    }

    .touch-input, .form-input, .form-select {
        min-height: 44px;
        font-size: 16px;
    }

    .materials-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .material-card {
        padding: 20px 12px;
        min-height: 100px;
    }

    .pos-work,
    .pos-main {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Desktop: hide hamburger, scrollable nav links */
@media (min-width: 1025px) {
    .nav-toggle {
        display: none;
    }

    .nav-links {
        display: flex;
        flex: 1;
        min-width: 0;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        flex-wrap: nowrap;
    }

    .nav-links li {
        flex-shrink: 0;
    }

    .nav-links a {
        white-space: nowrap;
    }
}

.budget-alert {
    padding: 10px 12px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 12px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
}

.budget-alert-warning {
    background: #fef3c7;
    border-color: #f59e0b;
}

.budget-alert-danger {
    background: #fee2e2;
    border-color: #ef4444;
    color: #b91c1c;
    font-weight: 600;
}

.login-card {
    max-width: 400px;
    margin: 40px auto;
    padding: 24px;
}

.btn-block { width: 100%; }

.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }

.text-danger { color: #dc2626; }

.summary-cards {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-muted, #64748b);
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.header-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.modal-wide {
    max-width: 720px;
    width: 95%;
}

.modal-subtitle {
    margin: 0 0 8px;
    color: var(--text-muted, #64748b);
}

.ledger-summary {
    margin-bottom: 16px;
    padding: 12px;
    background: #f8fafc;
    border-radius: var(--radius);
}

.table-scroll {
    overflow-x: auto;
    margin-bottom: 16px;
}

.site-credit-card {
    margin-bottom: 16px;
}

.site-credit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.badge-danger {
    background: #fee2e2;
    color: #b91c1c;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-success {
    background: #dcfce7;
    color: #166534;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    background: #f1f5f9;
}

.form-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.form-row .form-select,
.form-row .form-input {
    flex: 1;
    min-width: 120px;
}

.page-desc {
    margin-bottom: 16px;
    color: var(--text-muted, #64748b);
}

.action-cell {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.printable-area { background: #fff; }

.sheet-header { margin-bottom: 16px; }

.mb-3 { margin-bottom: 16px; }

@media print {
    .navbar, .filter-bar, .page-header .header-actions, .nav-toggle, .btn { display: none !important; }
    .container { max-width: 100%; padding: 0; }
    .card { box-shadow: none; border: none; }
}

/* Site Workflow */
.workflow-page { max-width: 900px; margin: 0 auto; }

.workflow-top { margin-bottom: 16px; padding: 16px; }

.workflow-site-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.workflow-site-picker { flex: 1; min-width: 200px; }
.workflow-site-picker label { font-size: 0.85rem; color: var(--text-muted); }

.workflow-budget-bar { margin-top: 16px; }

.budget-meter {
    height: 8px;
    background: var(--border);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 8px;
}

.budget-meter-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s;
    border-radius: 999px;
}

.budget-meter-fill.warn { background: var(--warning); }
.budget-meter-fill.danger { background: var(--danger); }

.budget-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.workflow-steps {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
}

.wf-step {
    flex: 1;
    min-width: 72px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 8px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
    cursor: pointer;
    transition: all 0.2s;
}

.wf-step:hover { border-color: var(--primary); }

.wf-step.active {
    border-color: var(--primary);
    background: #eff6ff;
}

.wf-step.done { border-color: var(--success); }

.wf-step-num {
    width: 28px;
    height: 28px;
    line-height: 28px;
    border-radius: 50%;
    background: var(--border);
    font-weight: 700;
    font-size: 0.85rem;
}

.wf-step.active .wf-step-num { background: var(--primary); color: white; }
.wf-step.done .wf-step-num { background: var(--success); color: white; }

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

.wf-step.active .wf-step-label { color: var(--primary); font-weight: 600; }

.workflow-empty {
    text-align: center;
    padding: 48px 24px;
}

.workflow-next {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.wf-pending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.wf-pending-card {
    padding: 16px;
}

.wf-pending-card h4 { margin-bottom: 8px; }

.wf-pending-card .btn { margin-top: 8px; }

.wf-summary-hero {
    text-align: center;
    padding: 32px 16px;
}

.wf-summary-big {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 12px 0;
}

.wf-usage-cart { margin-top: 16px; }

.flex-1 { flex: 1; }

.nav-more { position: relative; }

.nav-submenu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    min-width: 180px;
    z-index: 200;
    list-style: none;
    padding: 8px 0;
}

.nav-more:hover .nav-submenu,
.nav-more.open .nav-submenu { display: block; }

.nav-submenu a {
    display: block;
    padding: 10px 16px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-submenu a:hover { background: var(--bg); }

@media (max-width: 768px) {
    .wf-step-label { font-size: 0.65rem; }
    .wf-step { min-width: 56px; padding: 8px 4px; }
    .dash-two-col { grid-template-columns: 1fr; }
    .site-context-bar { padding: 8px 12px; }
    .nav-links { max-height: 70vh; overflow-y: auto; }
}

.nav-brand-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-context-bar {
    background: #eff6ff;
    border-bottom: 1px solid var(--border);
    padding: 8px 24px;
    position: sticky;
    top: 60px;
    z-index: 90;
}

.site-context-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.site-context-inner label {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.site-context-select {
    min-width: 180px;
    max-width: 280px;
}

.site-context-budget {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.dash-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.budget-meter-wrap { padding: 16px; margin-bottom: 16px; }

.calc-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.calc-row .form-input { flex: 1; min-width: 70px; max-width: 120px; }

.mt-2 { margin-top: 8px; }