/* 
 * Shop Management System - Premium Design System
 * Modern, Glassmorphism, Dark/Light Mode Support
 */

:root {
    /* New Palette: Electric Violet & Midnight Obsidian */
    --primary-hue: 260;
    --primary-main: hsl(var(--primary-hue), 85%, 60%);
    --primary-dark: hsl(var(--primary-hue), 80%, 45%);
    --primary-light: hsl(var(--primary-hue), 85%, 96%);

    --accent-gold: hsl(42, 100%, 65%);
    --accent-danger: hsl(0, 85%, 60%);
    --accent-success: hsl(160, 85%, 45%);
    --accent-warning: hsl(35, 100%, 55%);

    /* Neutral Colors - Light Mode */
    --bg-body: #f8fafc;
    --bg-surface: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.8);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: rgba(15, 23, 42, 0.08);

    /* Shadows & Effects */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --glass-blur: blur(20px);
    --border-radius: 20px;
    --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Mode: The Elite Aurora Design */
[data-theme="dark"] {
    --bg-body: #050505;
    --bg-surface: #0f1115;
    --bg-glass: rgba(15, 17, 21, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.07);
    --primary-light: hsla(var(--primary-hue), 85%, 60%, 0.12);
}

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

body {
    font-family: 'Outfit', 'Inter', system-ui, sans-serif;
    background-color: var(--bg-body);
    background-image:
        radial-gradient(at 0% 0%, hsla(260, 85%, 60%, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, hsla(260, 85%, 60%, 0.05) 0px, transparent 50%);
    color: var(--text-main);
    line-height: 1.6;
    transition: background-color var(--transition), color var(--transition);
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

[data-theme="dark"] body {
    background-image:
        radial-gradient(at 0% 0%, hsla(260, 85%, 60%, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(160, 85%, 45%, 0.1) 0px, transparent 50%);
}

@media (min-width: 992px) {
    body {
        height: 100vh;
        overflow: hidden;
    }
}

/* Ensure mobile scrolling is never blocked */
@media (max-width: 991px) {
    html {
        height: auto !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }

    body {
        height: auto !important;
        min-height: 100vh !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        position: relative !important;
        display: block !important;
    }
}


img,
svg {
    max-width: 100%;
    height: auto;
}


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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes dropDown {
    0% {
        transform: translateY(-40px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

.logo-large {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.04em;
    animation: dropDown 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    display: inline-block;
    filter: drop-shadow(0 10px 15px hsla(var(--primary-hue), 85%, 60%, 0.2));
}

.auth-card {
    width: 100%;
    max-width: 420px;
    padding: 2.5rem !important;
    text-align: center;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    margin-bottom: 0.5em;
    letter-spacing: -0.03em;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    border-radius: 14px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    color: white;
    box-shadow: 0 8px 20px hsla(var(--primary-hue), 85%, 60%, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px hsla(var(--primary-hue), 85%, 60%, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
}

.btn-ghost:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-main);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-danger), #cc2d2d);
    color: white;
    box-shadow: 0 8px 20px hsla(0, 85%, 60%, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px hsla(0, 85%, 60%, 0.4);
}

/* Inputs */
input,
select,
textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-surface);
    color: var(--text-main);
    font-family: inherit;
    transition: var(--transition);
}

input:focus {
    outline: none;
    border-color: var(--primary-main);
    box-shadow: 0 0 0 4px var(--primary-light);
    transform: translateY(-1px);
}

input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

/* Glass Card - Aurora Elite Edition */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transition: var(--transition);
    color: inherit;
    position: relative;
    overflow: hidden;
}

.glass-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    opacity: 0.5;
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: hsla(var(--primary-hue), 85%, 60%, 0.3);
}

[data-theme="dark"] .glass-card:hover {
    background: rgba(15, 17, 21, 0.9);
}

/* Layout */
.app-container {
    display: none;
    /* Controlled by app.js visibility */
    grid-template-columns: 260px 1fr;
    height: 100vh;
}

@media (min-width: 992px) {
    .app-container[style*="display: grid"] {
        display: grid !important;
    }
}

/* Sidebar */
.sidebar {
    background: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    z-index: 10;
}

.logo {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-main);
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.2;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item {
    padding: 0.9rem 1.2rem;
    border-radius: 14px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.nav-item:hover {
    background: var(--primary-light);
    color: var(--primary-main);
}

.nav-item.active {
    background: var(--primary-main) !important;
    color: white !important;
    box-shadow: 0 8px 16px hsla(var(--primary-hue), 85%, 60%, 0.25);
}

[data-theme="dark"] .nav-item.active {
    box-shadow: 0 8px 24px hsla(var(--primary-hue), 85%, 60%, 0.15);
}

/* Sidebar Profile (Mobile Only) */
.sidebar-user-panel {
    display: none;
}

/* Main Content */
.main-content {
    padding: 2rem;
    overflow-y: auto;
    background: linear-gradient(135deg, var(--bg-body) 0%, rgba(var(--primary-hue), 50%, 90%, 0.1) 100%);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.menu-toggle {
    display: none;
    /* Hidden on desktop */
}

/* User Menu */
.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-main);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Toast Notification */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-surface);
    color: var(--text-main);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-main);
    min-width: 300px;
    transform: translateX(120%);
    transition: transform 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left-color: var(--accent-success);
}

.toast.error {
    border-left-color: var(--accent-danger);
}

/* Utilities */
.text-success {
    color: var(--accent-success);
}

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

.text-bold {
    font-weight: 600;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
}

.table-responsive::-webkit-scrollbar {
    height: 6px;
}

.table-responsive::-webkit-scrollbar-track {
    background: transparent;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.hidden {
    display: none !important;
}

/* Page Header Actions - Desktop Layout */
.page-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.page-header-actions>div {
    flex: 1;
}

.page-header-actions button {
    flex-shrink: 0;
}

/* Show only on mobile, hide on desktop/tablet */
@media (min-width: 992px) {
    .mobile-hide-inline {
        display: none !important;
    }
}

/* POS Payment Options */
.payment-option input:checked+div {
    border-color: var(--primary-main) !important;
    background: var(--primary-light) !important;
    color: var(--primary-main) !important;
    box-shadow: 0 0 0 2px var(--primary-main);
}

.payment-option div:hover {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .payment-option div:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* --- THE ISOLATION PRINT ENGINE (The Absolute Fix for Blank Pages) --- */
@media print {

    /* 1. Global Reset with Font Definition */
    html,
    body {
        height: auto !important;
        overflow: visible !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #fff !important;
        color: #000 !important;
        width: 100% !important;
        font-family: Arial, Helvetica, sans-serif !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    /* Force font on all print elements */
    * {
        font-family: Arial, Helvetica, sans-serif !important;
    }

    /* 2. Nuclear Hide Logic - ENHANCED */
    /* Hide everything on the body IF isolation printing is active */
    body.is-printing-now>*:not(#system-print-area) {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        position: absolute !important;
        left: -9999px !important;
    }

    /* Extra aggressive hiding for common elements */
    body.is-printing-now .app-container,
    body.is-printing-now .sidebar,
    body.is-printing-now .main-content,
    body.is-printing-now .header,
    body.is-printing-now .modal-overlay,
    body.is-printing-now nav,
    body.is-printing-now header,
    body.is-printing-now footer {
        display: none !important;
        visibility: hidden !important;
    }

    /* 3. Targeted Visibility: Only allow the isolated print area to show */
    body.is-printing-now #system-print-area {
        display: block !important;
        position: relative !important;
        width: 100% !important;
        padding: 0.3cm !important;
        visibility: visible !important;
        opacity: 1 !important;
        left: 0 !important;
        top: 0 !important;
    }

    /* 4. Force Content Styles for Isolation Area */
    body.is-printing-now #system-print-area * {
        visibility: visible !important;
        color: #000 !important;
        background: transparent !important;
        opacity: 1 !important;
        font-family: Arial, Helvetica, sans-serif !important;
    }


    /* 5. Professional Report Formatting - CLEAN & READABLE */
    table {
        width: 100% !important;
        border-collapse: collapse !important;
        margin-top: 0.6cm !important;
        font-size: 11pt !important;
        font-family: Arial, Helvetica, sans-serif !important;
        border: 2px solid #000 !important;
    }

    th {
        background: #f5f5f5 !important;
        border: 1px solid #000 !important;
        padding: 0.3cm !important;
        text-align: center !important;
        font-size: 10pt !important;
        font-family: Arial, Helvetica, sans-serif !important;
        font-weight: bold !important;
        color: #000 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.03em !important;
    }

    td {
        border: 1px solid #000 !important;
        padding: 0.3cm !important;
        font-size: 11pt !important;
        font-family: Arial, Helvetica, sans-serif !important;
        text-align: center !important;
        color: #000 !important;
    }

    /* Zebra striping for better readability */
    tr:nth-child(even) td {
        background: #fafafa !important;
    }

    tr:nth-child(odd) td {
        background: #ffffff !important;
    }

    /* 6. Report Headers - READABLE */
    body.is-printing-now #system-print-area h2 {
        text-align: center !important;
        font-size: 16pt !important;
        margin: 0 0 0.4cm 0 !important;
        font-weight: bold !important;
        font-family: Arial, Helvetica, sans-serif !important;
    }

    /* 7. Customer History & Report Headers - READABLE */
    body.is-printing-now #system-print-area h3 {
        font-size: 14pt !important;
        margin: 0 0 0.3cm 0 !important;
        border-bottom: 1px solid #000 !important;
        padding-bottom: 0.15cm !important;
        font-family: Arial, Helvetica, sans-serif !important;
    }

    body.is-printing-now #system-print-area h4 {
        font-size: 12pt !important;
        margin: 0.3cm 0 0.2cm 0 !important;
        font-family: Arial, Helvetica, sans-serif !important;
    }

    /* 8. Statistics Display - READABLE */
    body.is-printing-now #system-print-area div[style*="font-size: 2.5rem"],
    body.is-printing-now #system-print-area div[style*="font-size: 2rem"] {
        font-size: 18pt !important;
        font-weight: bold !important;
        margin: 0 !important;
    }

    body.is-printing-now #system-print-area div[style*="CURRENT DEBT"],
    body.is-printing-now #system-print-area div[style*="Total Volume"],
    body.is-printing-now #system-print-area div[style*="Transactions"],
    body.is-printing-now #system-print-area div[style*="Avg Sale"] {
        font-size: 10pt !important;
        font-weight: bold !important;
        margin-bottom: 0.15cm !important;
    }

    /* 9. Transaction History Table Specific - READABLE */
    body.is-printing-now #system-print-area thead {
        background: #f2f2f2 !important;
    }

    body.is-printing-now #system-print-area thead th {
        font-size: 10pt !important;
        text-transform: uppercase !important;
        font-weight: bold !important;
        padding: 8px !important;
    }

    body.is-printing-now #system-print-area tbody td {
        font-size: 11pt !important;
        padding: 8px !important;
    }

    /* 10. Report Highlights/Stats Grid - CLEAN & READABLE DESIGN */
    /* Force horizontal layout for statistics boxes */
    body.is-printing-now #system-print-area div[style*="grid-template-columns"],
    body.is-printing-now #system-print-area div[style*="display:grid"],
    body.is-printing-now #system-print-area div[style*="display: grid"] {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: space-between !important;
        gap: 0.5cm !important;
        margin-bottom: 0.6cm !important;
        page-break-inside: avoid !important;
    }

    /* Statistics boxes - clean design with borders */
    body.is-printing-now #system-print-area div[style*="grid-template-columns"]>div,
    body.is-printing-now #system-print-area div[style*="display:grid"]>div,
    body.is-printing-now #system-print-area div[style*="display: grid"]>div {
        flex: 1 1 32% !important;
        min-width: 120px !important;
        max-width: 32% !important;
        margin: 0 !important;
        border: 2px solid #333 !important;
        padding: 0.5cm 0.3cm !important;
        border-radius: 6px !important;
        box-sizing: border-box !important;
        background: #ffffff !important;
        text-align: center !important;
    }

    /* Additional specificity for nested divs */
    body.is-printing-now #system-print-area div[style*="padding:1.5rem"],
    body.is-printing-now #system-print-area div[style*="padding: 1.5rem"] {
        padding: 0.5cm 0.3cm !important;
    }

    /* Style the stat labels - clear and readable */
    body.is-printing-now #system-print-area div[style*="grid-template-columns"] div>div:first-child {
        font-size: 8pt !important;
        font-weight: bold !important;
        text-transform: uppercase !important;
        color: #000 !important;
        margin-bottom: 0.15cm !important;
        letter-spacing: 0.03em !important;
        line-height: 1.3 !important;
    }

    /* Style the stat values - large and clear */
    body.is-printing-now #system-print-area div[style*="grid-template-columns"] div>h3 {
        font-size: 18pt !important;
        font-weight: bold !important;
        margin: 0 !important;
        line-height: 1.2 !important;
        color: #000 !important;
    }

    /* Removed conflicting rules - main flex rules above are sufficient */


    /* 11. Hide Action Buttons */
    .no-print,
    button,
    .btn {
        display: none !important;
    }

    /* 12. Contact Info - READABLE */
    body.is-printing-now #system-print-area p.text-muted,
    body.is-printing-now #system-print-area p {
        font-size: 10pt !important;
        color: #666 !important;
        margin: 0.15cm 0 !important;
        font-family: Arial, Helvetica, sans-serif !important;
    }

    /* 13. Date Range Display - Hide only Remixicon, keep emoji */
    body.is-printing-now #system-print-area i.ri-calendar-line,
    body.is-printing-now #system-print-area i[class*="ri-"] {
        display: none !important;
    }

    /* 14. Ensure proper page breaks */
    body.is-printing-now #system-print-area {
        page-break-inside: avoid !important;
    }

    /* 15. Hide decorative elements - keep rounded corners, remove shadows */
    body.is-printing-now #system-print-area div[style*="box-shadow"] {
        box-shadow: none !important;
    }

    /* 16. Compact header section */
    body.is-printing-now #system-print-area>div:first-child {
        margin-bottom: 0.2cm !important;
        padding-bottom: 0.2cm !important;
    }

    /* 17. Remove excessive spacing */
    body.is-printing-now #system-print-area div[style*="margin-bottom: 2.5rem"],
    body.is-printing-now #system-print-area div[style*="margin-bottom: 1.5rem"] {
        margin-bottom: 0.2cm !important;
    }

    /* 18. Print timestamp - READABLE */
    body.is-printing-now #system-print-area::after {
        content: "Printed: " attr(data-print-date) !important;
        display: block !important;
        margin-top: 0.4cm !important;
        font-size: 9pt !important;
        color: #999 !important;
        text-align: right !important;
    }

    @page {
        margin: 0.8cm;
        size: auto;
    }
}

/* Footer Styling */
.app-footer {
    margin-top: 3rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Chart Container Helpers */
.chart-container-compact {
    height: 220px !important;
}

.dashboard-grid,
.charts-container {
    margin-bottom: 2rem;
}

/* Grid Utilities */
.dashboard-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard-charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.pos-main-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr;
    gap: 1.5rem;
    min-height: calc(100vh - 250px);
}

@media (max-width: 1024px) {
    .dashboard-charts-grid {
        grid-template-columns: 1fr !important;
    }

    .pos-main-grid {
        grid-template-columns: 1fr !important;
        height: auto !important;
        min-height: 0 !important;
        overflow-y: visible !important;
    }
}

/* --- Responsive Logic (Clean Standard) --- */

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999;
}

.sidebar-overlay.active {
    display: block;
}

/* 
   PRIMARY BREAKPOINT: 991px 
   (Using 991px instead of 768px to ensure Tablets also get the overlay menu, 
   preventing squashed layouts on iPad/Tablets) 
*/
@media (max-width: 991px) {

    /* 1. Layout Reset to Block */
    .app-container {
        display: block !important;
        /* Removes grid behavior */
        height: auto !important;
        min-height: 100vh;
        overflow: visible !important;
    }

    /* 2. Main Content Full Width */
    .main-content {
        width: 100% !important;
        margin: 0 !important;
        padding: 1rem;
        /* Revert to standard padding */
        max-width: none !important;
        height: auto !important;
        overflow: visible !important;
        /* Let body handle scrolling */
    }

    /* 3. Sidebar Off-Canvas (Fixed) */
    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        /* Hidden by default */
        height: 100vh;
        width: 260px;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
        border-right: none;
        overflow-y: auto;
        /* Allow scrolling if content is too tall */
    }

    .sidebar.open {
        left: 0;
        /* Slide in */
    }

    /* 4. Menu Toggle Button Visibility */
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* 5. Header Cleanup */
    .header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1.5rem;
    }

    .header>div:first-child {
        display: flex;
        align-items: center;
        gap: 0.8rem;
    }

    /* Hide User Actions (Icons/Avatar) on Mobile */
    .user-actions {
        display: none;
    }

    /* Hide subtitle on the main header to stay compact, but keep it on content cards */
    .header .page-title p {
        display: none;
    }

    .header .page-title h2 {
        font-size: 1.1rem;
        font-weight: 700;
        margin: 0;
        color: var(--primary-main);
    }


    /* Page Header Actions - Inside Content Cards */
    .page-header-actions {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        width: 100% !important;
        gap: 0.5rem !important;
        margin-bottom: 1.5rem !important;
    }

    .page-header-actions h3 {
        font-size: 1.2rem !important;
        margin-bottom: 0.2rem !important;
    }

    .page-header-actions p {
        font-size: 0.8rem !important;
        opacity: 0.8;
        display: block !important;
        /* Ensure it's visible */
        margin-bottom: 0.5rem !important;
    }

    .page-header-actions button {
        width: auto !important;
        /* Auto width so button doesn't stretch full width */
        margin-left: 0 !important;
        align-self: flex-end !important;
        /* Align button to the right */
        justify-content: center;
    }



    /* 6. Dashboard Grid Responsive */
    .dashboard-stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1rem;
    }

    /* Force 1-column for complex grids on mobile */
    .dashboard-charts-grid,
    .pos-main-grid {
        display: grid;
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        height: auto !important;
    }

    /* POS Products inner scroll */
    #pos-products-grid {
        max-height: 50vh;
        overflow-y: auto;
    }

    /* 7. Show Sidebar Profile on Mobile */
    .sidebar-user-panel {
        display: block;
    }

    /* Analysis Header Fix */
    .fade-in div[style*="font-size: 1.5rem"] {
        font-size: 1.2rem !important;
    }

    .fade-in p[style*="font-size: 0.9rem"] {
        font-size: 0.8rem !important;
        line-height: 1.3;
    }

    .mobile-hide {
        display: none !important;
    }

    /* Better Table Spacing for Mobile */
    td,
    th {
        padding: 0.75rem 0.5rem !important;
        font-size: 0.85rem;
    }
}

/* Extra Small Devices (Phones < 480px) */
@media (max-width: 480px) {
    .dashboard-stats-grid {
        grid-template-columns: 1fr;
    }

    .user-profile .info {
        display: none;
    }

    /* Make button smaller to fit on line */
    .page-header-actions button {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .glass-card {
        padding: 1rem !important;
    }

    .logo {
        font-size: 1rem;
    }

    .page-title h2 {
        font-size: 1.1rem;
    }
}

/* Very Small Devices (Phones < 350px) */
@media (max-width: 350px) {
    .main-content {
        padding: 0.75rem;
    }

    .glass-card {
        padding: 0.75rem !important;
    }

    .page-header-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .page-header-actions>*:last-child {
        margin-left: 0;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 0.6rem 1rem;
    }

    .logo {
        font-size: 0.9rem;
    }

    .stat-icon {
        padding: 0.75rem !important;
        font-size: 1.2rem !important;
    }

    .stat-value {
        font-size: 1.4rem !important;
    }
}

/* POS Enhancement Styles */
#pos-discount,
#pos-cash-paid,
#pos-discount-type {
    font-weight: 600;
    transition: all 0.2s ease;
}

#pos-discount:focus,
#pos-cash-paid:focus {
    background: var(--primary-light);
    border-color: var(--primary-main);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

.cart-summary-total {
    font-size: 1.4rem;
    font-weight: 800;
    border-top: 1px solid var(--border-color);
    padding-top: 0.8rem;
    margin-top: 0.8rem;
    color: var(--primary-main);
}

.cart-summary-debt {
    color: var(--accent-warning);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Animations for new rows */
#discount-row,
#debt-row {
    animation: fadeIn 0.3s ease-out;
}

/* Micro-animations for Cart Interactions */
@keyframes qtyPop {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3);
        color: var(--primary-main);
    }

    100% {
        transform: scale(1);
    }
}

.qty-animate {
    display: inline-block;
    animation: qtyPop 0.3s cubic-bezier(0.17, 0.67, 0.83, 1.2);
}

.btn-qty-action:active {
    transform: scale(0.85) !important;
}

@keyframes cartRowFlash {
    0% {
        background: transparent;
    }

    20% {
        background: var(--primary-light);
    }

    100% {
        background: transparent;
    }
}

.cart-row-flash {
    animation: cartRowFlash 0.5s ease-out;
}

/* POS Payment Button Styles */
.payment-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.payment-btn.active {
    background: var(--primary-main) !important;
    color: white !important;
    border-color: var(--primary-dark) !important;
    box-shadow: 0 4px 12px hsla(var(--primary-hue), 85%, 60%, 0.3);
    transform: translateY(-2px);
}

.payment-btn.active i {
    color: white !important;
}

.payment-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(1);
}

.payment-btn.active::after {
    content: '\eb7a';
    /* remixicon checkmark */
    font-family: 'remixicon';
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 0.8rem;
}