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

/* =========================================
   GLOBAL & THEME VARIABLES
   ========================================= */
:root {
    --transition-speed: 0.3s;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Light Mode Palette (Soft Porcelain / Slate) */
    --body-bg: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.88);
    --card-border: rgba(203, 213, 225, 0.5);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.75);
    --brand-primary: #3b82f6;
    --brand-primary-rgb: 59, 130, 246;
    --brand-dark: #1e40af;
    --brand-success: #10b981;
    --brand-warning: #f59e0b;
    --brand-danger: #ef4444;
    --input-bg: #ffffff;
    --surface-1: #ffffff;
    --surface-2: #f8fafc;
}

[data-bs-theme="dark"] {
    /* Dark Mode Palette (Super Premium Slate) */
    --body-bg: #020617;
    --card-bg: rgba(15, 23, 42, 0.75);
    --card-border: rgba(51, 65, 85, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.9);
    --brand-primary: #60a5fa;
    --brand-primary-rgb: 96, 165, 250;
    --brand-dark: #3b82f6;
    --input-bg: #1e293b;
    --surface-1: #1e293b;
    --surface-2: #0f172a;
}

/* =========================================
   BASE STYLES
   ========================================= */
body {
    font-family: var(--font-body);
    background-color: var(--body-bg);
    color: var(--text-main);
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
}

/* =========================================
   GLASSMORPISM & PREMIUM OVERRIDES
   ========================================= */

/* Navbar Glassmorphism */
.navbar {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: var(--glass-bg) !important;
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 1030;
}

/* Modal Glassmorphism */
.modal-content {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background-color: var(--glass-bg);
    border: 1px solid var(--card-border);
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    color: var(--text-main);
}

.modal-header {
    border-bottom: 1px solid var(--card-border);
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--card-border);
}

/* Card Improvements */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-main);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--card-border);
    padding: 1.25rem;
    color: var(--text-main);
    font-weight: 600;
}

/* Hover Effects */
.hover-lift:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.transition-all {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Buttons */
.btn {
    border-radius: 0.85rem;
    padding: 0.7rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-dark) 100%);
    border: none;
    color: #fff !important;
    box-shadow: 0 4px 14px 0 rgba(var(--brand-primary-rgb), 0.39);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.5);
}

/* Input Consistency */
.form-control, .form-select {
    border-radius: 0.85rem;
    padding: 0.8rem 1rem;
    background-color: var(--input-bg);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    color: var(--text-main);
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

/* Placeholders */
::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7 !important;
}

/* =========================================
   SEMANTIC UTILITIES
   ========================================= */
.bg-surface-1 { background-color: var(--surface-1) !important; }
.bg-surface-2 { background-color: var(--surface-2) !important; }
.bg-glass { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); background-color: var(--glass-bg) !important; }

.border-theme { border-color: var(--card-border) !important; }

/* Typography & Spacing Utilities */
.x-small { font-size: 0.65rem !important; }
.shadow-xs { box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important; }
.uppercase-tracking { text-transform: uppercase !important; letter-spacing: 1px !important; }
.min-vh-75 { min-height: 75vh !important; }
.main-container { max-width: 1200px; margin: 0 auto; }

/* Table Overrides */
.table {
    border-color: var(--card-border);
    color: var(--text-main);
}

.table-light, .table-light > th, .table-light > td {
    background-color: var(--surface-2) !important;
    color: var(--text-main) !important;
}

/* Modal Inner Backgrounds */
.modal-body.bg-light, .modal-footer.bg-light {
    background-color: var(--surface-2) !important;
}
.modal-body.bg-white {
    background-color: var(--surface-1) !important;
}

/* Alert Refinement */
.alert {
    border-radius: 1rem;
    border: 1px solid rgba(0,0,0,0.05);
}

[data-bs-theme="dark"] .alert {
    border-color: rgba(255,255,255,0.1);
}

/* =========================================
   INVENTORY SPECIFIC UI
   ========================================= */

.inventory-grid-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 10px;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--card-border);
}

/* Badge Refinement */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
    letter-spacing: 0.025em;
    border-radius: 0.5rem;
}

.badge-config-l {
    background-color: var(--brand-primary) !important;
    color: #fff !important;
}

.badge-config-s {
    background-color: #10b981 !important;
    color: #fff !important;
}

/* Scan Interface */
#searchResults, #hubSearchResults, #swapSearchResults {
    z-index: 10000 !important;
    background-color: var(--surface-1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid var(--card-border);
}


#interactive.viewport, #reader, #swapReader {
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.2);
    margin-bottom: 1.5rem;
    background: #000;
}

#reader video, #swapReader video {
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
}

/* Ensure the scanning region is centered */
#reader__scan_region {
    display: flex;
    align-items: center;
    justify-content: center;
}

.scan-feedback-flash {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.3);
    z-index: 1000;
    pointer-events: none;
    animation: flash 0.3s ease-out forwards;
}

/* --- New Micro-Animations (DISABLED per user request to stop flashing) --- */
.animate-in {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

/* --- Quick Action Cards --- */
.quick-action-card {
    border: 1px solid var(--card-border);
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--glass-bg) 100%);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-radius: 1.5rem;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-main);
}

.quick-action-icon {
    width: 48px;
    height: 48px;
    background: var(--brand-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
    transition: transform 0.2s ease;
}

.quick-action-card:hover .quick-action-icon {
    transform: scale(1.1) rotate(5deg);
}

/* --- Status Badges --- */
.status-badge-container {
    display: flex;
    gap: 8px;
}

@keyframes flash {
    0% { opacity: 1; }
    100% { opacity: 0; }
}

.pulse-highlight {
    animation: pulse-ring 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.pulse-highlight-border {
    animation: pulse-border 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.7); border-color: var(--brand-primary); }
    70% { box-shadow: 0 0 0 15px rgba(96, 165, 250, 0); }
    100% { box-shadow: 0 0 0 0 rgba(96, 165, 250, 0); }
}

@keyframes pulse-border {
    0% { border-color: var(--brand-primary); box-shadow: inset 0 0 10px rgba(96, 165, 250, 0.5); }
    100% { border-color: transparent; box-shadow: inset 0 0 0 rgba(96, 165, 250, 0); }
}

/* =========================================
   PWA & MOBILE OPTIMIZATIONS
   ========================================= */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card {
        border-radius: 1.25rem;
    }

    .btn-lg {
        padding: 1rem;
    }
}

/* Custom Scrollbar for Premium Feel */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
[data-bs-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #334155;
}

/* =========================================
   TIMELINE ENHANCEMENTS
   ========================================= */
.timeline-item {
    border-left: 3px solid var(--card-border);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 0;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--brand-primary);
    border: 2px solid var(--body-bg);
}

/* =========================================
   PRINT STYLES
   ========================================= */
@media print {
    body { background: white !important; color: black !important; padding: 0 !important; }
    .no-print, .btn, .d-print-none, .navbar, .card-footer { display: none !important; }
    .card { border: 1px solid #dee2e6 !important; box-shadow: none !important; break-inside: avoid; }
    .container, .main-container { max-width: 100% !important; width: 100% !important; margin: 0 !important; padding: 0 !important; }
    .table { width: 100% !important; border-collapse: collapse !important; }
    .table td, .table th { border: 1px solid #dee2e6 !important; }
}

/* =========================================
   SCAN RESULT BADGE (UX ENHANCEMENT)
   ========================================= */
/* --- Refined Scan Result Overlay --- */
.scan-result-badge {
    position: absolute;
    top: 50%;
    left: 4px;
    right: 4px;
    transform: translateY(-50%);
    display: none; /* Hidden by default */
    align-items: center;
    padding: 6px 12px;
    background: var(--input-bg);
    border: 1px solid var(--brand-primary);
    border-radius: 0.75rem;
    z-index: 10010; /* Slightly higher than searchResults (10000) */
    animation: badge-pop 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: calc(100% - 8px);
}


@keyframes badge-pop {
    from { opacity: 0; transform: translateY(-50%) scale(0.95); }
    to { opacity: 1; transform: translateY(-50%) scale(1); }
}

.scan-result-badge .badge {
    margin-right: 12px;
    font-size: 0.85rem;
    padding: 5px 8px;
    border-radius: 6px;
    min-width: 38px;
    text-align: center;
}

.scan-result-badge .name-group {
    flex-grow: 1;
    overflow: hidden;
    line-height: 1.1;
}

.scan-result-badge .name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.scan-result-badge .barcode {
    font-family: var(--font-monospace);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.scan-result-badge .close-icon {
    font-size: 1.2rem;
    margin-left: 8px;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity 0.2s;
    line-height: 1;
}

.scan-result-badge .close-icon:hover {
    opacity: 1;
}

/* =========================================
   TEMPLATE SPECIFIC COMPONENTS
   ========================================= */

/* Nav Pills (Swap/Tabs) */
.nav-pills .nav-link { 
    color: var(--text-muted); 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
}
.nav-pills .nav-link.active { 
    background-color: var(--brand-primary) !important; 
    color: #fff !important; 
    box-shadow: 0 4px 10px rgba(var(--brand-primary-rgb), 0.3); 
}

/* Par Suggestions Velocity Rows */
.par-suggestion-row { 
    transition: all 0.3s ease; 
}

/* Monthly Ledger Coloring */
.text-warning-emphasis { color: #856404 !important; }
.text-primary-emphasis { color: #004085 !important; }
.text-info-emphasis { color: #0c5460 !important; }
.text-success-emphasis { color: #155724 !important; }

[data-bs-theme="dark"] .text-warning-emphasis { color: #ffc107 !important; }
[data-bs-theme="dark"] .text-primary-emphasis { color: #72b2ff !important; }
[data-bs-theme="dark"] .text-info-emphasis { color: #5bc0de !important; }

/* Print Styles */
@media print {
    .btn, .d-print-none, .navbar, .alert { display: none !important; }
    .card { border: 1px solid #dee2e6 !important; box-shadow: none !important; border-radius: 0 !important; }
    body { background: white !important; color: black !important; padding: 0 !important; }
    .main-container { max-width: 100% !important; margin: 0 !important; padding: 0 !important; }
    .table-responsive { overflow: visible !important; }
}

/* Global Utility Additions */
.x-small { font-size: 0.65rem !important; }
.shadow-xs { box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important; }
.hover-lift { transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1); }
.hover-lift:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important; }
.tracking-widest { letter-spacing: 0.1em; }
.min-vh-75 { min-height: 75vh; }
.uppercase-tracking { text-transform: uppercase; letter-spacing: 1px; font-size: 0.7rem; }
/* Theme Compatibility & Custom Classes */
.text-muted-custom { color: var(--text-muted) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-dark { color: var(--text-main) !important; }
.bg-surface-2-header { background-color: var(--surface-2) !important; border-bottom: 1px solid var(--card-border) !important; }

/* Placeholder Contrast Fixes */
::placeholder { color: var(--text-muted) !important; opacity: 0.7 !important; }
[data-bs-theme="dark"] ::placeholder { opacity: 0.5 !important; }

.bg-surface-1 { background-color: var(--surface-1) !important; }
.bg-surface-2 { background-color: var(--surface-2) !important; }