/* ==========================================================================
   HomeTools Pro - Premium Light Design System & Custom Tokens
   ========================================================================== */

@font-face {
    font-family: 'Cairo';
    src: url('../fonts/Cairo.ttf') format('truetype');
    font-weight: 200 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Tajawal';
    src: url('../fonts/Tajawal.ttf') format('truetype');
    font-weight: 200 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --font-sans: 'Cairo', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-heading: 'Tajawal', 'Cairo', sans-serif;

    /* Light Theme Palette */
    --bg-main: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-sidebar: #FFFFFF;
    --border-subtle: #E2E8F0;
    --border-focus: #3B82F6;
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;

    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-light: #EFF6FF;

    --emerald: #10B981;
    --emerald-light: #ECFDF5;
    
    --amber: #F59E0B;
    --amber-light: #FFFBEB;

    --rose: #EF4444;
    --rose-light: #FEF2F2;

    --indigo: #6366F1;
    --indigo-light: #EEF2FF;
}

* {
    box-sizing: border-box;
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow: hidden;
    user-select: none;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* Glass & Card Effects */
.glass-panel {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.card-shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
}

.card-shadow-hover {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-shadow-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

/* Custom Navigation Link */
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.925rem;
    color: var(--text-secondary);
    transition: all 0.15s ease-in-out;
    cursor: pointer;
    border: 1px solid transparent;
}

.nav-link:hover {
    background-color: #F1F5F9;
    color: var(--text-primary);
}

.nav-link.active {
    background-color: var(--primary-light);
    color: var(--primary);
    border-color: #BFDBFE;
}

.nav-link.active svg {
    color: var(--primary);
}

/* Modal Overlay Animation */
.modal-overlay {
    animation: fadeIn 0.15s ease-out forwards;
}

.modal-content {
    animation: zoomIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Badge Glows */
.badge-pulse {
    position: relative;
}

.badge-pulse::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    animation: pulseGlow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.4); }
}

/* Table Design */
.data-table th {
    font-weight: 700;
    font-size: 0.825rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--text-secondary);
    background-color: #F8FAFC;
    border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
    padding: 0.85rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid #F1F5F9;
    color: var(--text-primary);
}

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

.data-table tr:hover td {
    background-color: #F8FAFC;
}

/* POS Product Grid Fix */
#pos-products-grid {
    align-content: start !important;
    grid-auto-rows: minmax(135px, max-content) !important;
}

/* Print Invoice Styles */
@media print {
    body * {
        visibility: hidden;
    }
    #invoice-print-area, #invoice-print-area * {
        visibility: visible;
    }
    #invoice-print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
}

/* ==========================================================================
   Ledger & Statement Tables - Anti-Overlap & Clean Formatting
   ========================================================================== */
.ledger-table {
    min-width: 1100px !important;
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    table-layout: auto !important;
}

.ledger-table th {
    white-space: nowrap !important;
    padding: 0.85rem 1rem !important;
    font-weight: 700 !important;
    font-size: 0.8rem !important;
    letter-spacing: 0 !important;
    background-color: #F1F5F9 !important;
    color: #334155 !important;
}

.ledger-table td {
    white-space: nowrap !important;
    padding: 0.75rem 1rem !important;
    vertical-align: middle !important;
    font-size: 0.825rem !important;
}

/* Allow ONLY description cell to wrap gracefully with a healthy minimum width */
.ledger-table td.cell-desc,
.ledger-table th.cell-desc {
    white-space: normal !important;
    min-width: 280px !important;
    max-width: 440px !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    line-height: 1.5 !important;
    text-align: right !important;
}

/* Ensure transaction badges NEVER break across multiple lines */
.ledger-badge {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
    padding: 0.35rem 0.75rem !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    border-radius: 0.5rem !important;
    letter-spacing: 0 !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important;
}

/* Reference numbers and dates must stay on one line with LTR protection */
.ref-badge {
    display: inline-block !important;
    white-space: nowrap !important;
    direction: ltr !important;
    unicode-bidi: isolate !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    font-weight: 700 !important;
    font-size: 0.8rem !important;
}

.date-badge {
    display: inline-block !important;
    white-space: nowrap !important;
    direction: ltr !important;
    unicode-bidi: isolate !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    font-size: 0.75rem !important;
    color: #64748b !important;
}

/* ==========================================================================
   Mobile Optimization & Responsive Viewports
   ========================================================================== */
@media (max-width: 1023px) {
    /* Padding at bottom of page for mobile sticky bottom navigation bar */
    #main-view-container {
        padding-bottom: 5.5rem !important;
    }

    /* Modal dialogs responsive sizing on phones */
    .modal-content {
        max-height: 92vh !important;
        overflow-y: auto !important;
        margin-left: 0.5rem !important;
        margin-right: 0.5rem !important;
        width: calc(100% - 1rem) !important;
    }

    /* Table action buttons stay neatly inline without wrapping */
    .table-actions {
        display: flex !important;
        align-items: center !important;
        gap: 0.35rem !important;
        white-space: nowrap !important;
    }
}