/* Mecanic OS Premium Theme & Layout System */

:root {
    /* Color Palette - Premium Dark Mode */
    --bg-base: #0a0d16;
    --bg-sidebar: #0f1322;
    --bg-card: #151a30;
    --bg-card-hover: #1c223f;
    --bg-input: #1b203a;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Neon gradients and primary colors */
    --primary: #6366f1; /* Indigo */
    --primary-glow: rgba(99, 102, 241, 0.15);
    --accent: #a855f7; /* Purple */
    --cyan: #06b6d4; /* Cyan */
    
    --success: #10b981; /* Emerald Green */
    --success-glow: rgba(16, 185, 129, 0.12);
    --warning: #f59e0b; /* Amber */
    --warning-glow: rgba(245, 158, 11, 0.12);
    --danger: #ef4444; /* Rose Red */
    --danger-glow: rgba(239, 68, 68, 0.12);
    
    /* Typography & Radius */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    
    /* Animation speeds */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Variables (Optional switch, default is dark) */
.light-theme {
    --bg-base: #f8fafc;
    --bg-sidebar: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;
    --bg-input: #f8fafc;
    --border-color: rgba(0, 0, 0, 0.06);
    --border-hover: rgba(0, 0, 0, 0.12);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --primary-glow: rgba(99, 102, 241, 0.08);
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow: hidden;
    height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Layout Grid */
.app-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
    width: 100vw;
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
}

/* Sidebar Styling */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100vh;
    padding: 1.5rem 1.25rem;
    overflow-y: auto;
}

.sidebar-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--primary);
}

.brand-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 700;
    margin-top: 0.25rem;
    padding-left: 2.5rem;
}

.sidebar-menu {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.menu-section {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    font-weight: 700;
    margin: 1.25rem 0 0.5rem 0.75rem;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
}

.menu-item i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.menu-item:hover {
    color: var(--text-primary);
    background-color: var(--border-color);
}

.menu-item.active {
    color: var(--text-primary);
    background-color: var(--primary-glow);
    border-left-color: var(--primary);
    font-weight: 600;
}

.sidebar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

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

.user-name {
    font-size: 0.85rem;
    font-weight: 600;
}

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

/* Main Content Area */
.main-content {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.top-header {
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    height: 70px;
    flex-shrink: 0;
}

#view-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    background-color: var(--border-color);
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
}

.status-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-indicator.online .dot {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-indicator.offline .dot {
    background-color: var(--danger);
    box-shadow: 0 0 8px var(--danger);
}

.date-time {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.notifications-bell {
    position: relative;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.notifications-bell:hover {
    color: var(--text-primary);
}

.notifications-bell .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50%;
    width: 15px;
    height: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* View Container */
.view-container {
    flex-grow: 1;
    padding: 2rem;
    overflow-y: auto;
    background-color: var(--bg-base);
}

/* Loading state */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 1rem;
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.loading-spinner i {
    font-size: 2.5rem;
    color: var(--primary);
}

/* Premium Card Styles (Glassmorphism) */
.glass-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

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

/* Stats Card Specifics */
.stat-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
}

.stat-trend {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-trend.up {
    color: var(--success);
}

.stat-trend.down {
    color: var(--danger);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background-color: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-card:nth-child(1) .stat-icon {
    color: var(--primary);
    background-color: rgba(99, 102, 241, 0.1);
}
.stat-card:nth-child(2) .stat-icon {
    color: var(--cyan);
    background-color: rgba(6, 182, 212, 0.1);
}
.stat-card:nth-child(3) .stat-icon {
    color: var(--success);
    background-color: rgba(16, 185, 129, 0.1);
}
.stat-card:nth-child(4) .stat-icon {
    color: var(--warning);
    background-color: rgba(245, 158, 11, 0.1);
}

/* Button Styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background-color: var(--border-color);
    border-color: var(--border-color);
    color: var(--text-primary);
}

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

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

.btn-success:hover {
    background-color: #0d9488;
}

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

.btn-danger:hover {
    background-color: #e11d48;
}

.icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.icon-btn:hover {
    background-color: var(--border-hover);
    color: var(--text-primary);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(5, 6, 12, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.modal.active {
    display: flex;
}

.modal-content {
    width: 90%;
    max-width: 600px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.75rem;
    cursor: pointer;
}

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

/* Form Styles */
.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

input, select, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Table Style */
.table-container {
    overflow-x: auto;
    margin-top: 1rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    padding: 1rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
}

td {
    padding: 1rem;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Badge tags */
.badge-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-primary {
    background-color: var(--primary-glow);
    color: var(--primary);
}

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

.badge-warning {
    background-color: var(--warning-glow);
    color: var(--warning);
}

.badge-danger {
    background-color: var(--danger-glow);
    color: var(--danger);
}

/* User switcher modal specifics */
.users-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.user-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-fast);
}

.user-card:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
}

/* Search bar styling */
.search-bar-container {
    display: flex;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.25rem 0.75rem;
    width: 100%;
    max-width: 400px;
}

.search-bar-container i {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-right: 0.5rem;
}

.search-bar-container input {
    background: none;
    border: none;
    padding: 0.5rem;
    box-shadow: none !important;
}

/* Views Specific Styles */

/* 1. Dashboard View (Operativo) */
.quick-actions-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.action-card:hover {
    transform: translateY(-4px);
    background-color: rgba(99, 102, 241, 0.05);
    border-color: var(--primary);
}

.action-card i {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.action-card h3 {
    font-size: 1rem;
    font-weight: 600;
}

.action-card p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Split screen styling (Dashboard recent list) */
.view-split {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

/* 2. Clientes y Vehículos View */
.master-detail-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    height: calc(100vh - 150px);
    overflow: hidden;
}

.list-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.scrollable-list {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-right: 0.5rem;
    min-height: 0;
}

.list-item {
    padding: 1rem;
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.list-item:hover, .list-item.selected {
    background-color: rgba(99, 102, 241, 0.05);
    border-color: var(--primary);
}

.list-item-main {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.list-item-title {
    font-weight: 600;
    font-size: 0.95rem;
}

.list-item-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.detail-panel {
    height: 100%;
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* Vehicles List Inside Client Detail */
.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.vehicle-card {
    padding: 1.25rem;
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.vehicle-card-bg-icon {
    position: absolute;
    right: -10px;
    bottom: -15px;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.02);
    pointer-events: none;
}

.vehicle-placa {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.vehicle-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.vehicle-detail-row span:first-child {
    color: var(--text-secondary);
}

/* 3. 21-Point Inspection Form */
.inspection-container {
    max-width: 900px;
    margin: 0 auto;
}

.inspection-header-fields {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    background-color: rgba(255, 255, 255, 0.01);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.inspection-section-title {
    font-size: 1.1rem;
    margin: 1.5rem 0 1rem 0;
    border-left: 4px solid var(--primary);
    padding-left: 0.5rem;
    color: var(--text-primary);
}

.checkpoint-row {
    display: grid;
    grid-template-columns: 1fr 180px 1.5fr;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.checkpoint-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.checkpoint-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.checkpoint-selector {
    display: flex;
    background-color: var(--bg-input);
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.checkpoint-btn {
    flex-grow: 1;
    border: none;
    background: none;
    padding: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    text-align: center;
}

.checkpoint-btn.btn-good:hover, .checkpoint-btn.btn-good.active {
    background-color: var(--success);
    color: white;
}

.checkpoint-btn.btn-warning:hover, .checkpoint-btn.btn-warning.active {
    background-color: var(--warning);
    color: white;
}

.checkpoint-btn.btn-bad:hover, .checkpoint-btn.btn-bad.active {
    background-color: var(--danger);
    color: white;
}

/* 4. Budget / Cotizador View */
.budget-editor {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}

.items-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.item-row {
    display: grid;
    grid-template-columns: 80px 2.5fr 1fr 1fr 1fr 50px;
    gap: 1rem;
    align-items: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px dashed var(--border-color);
}

.summary-sidebar {
    position: sticky;
    top: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.9rem;
}

.summary-total {
    font-size: 1.4rem;
    font-weight: 700;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    color: var(--cyan);
}

/* 5. Kanban View */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    height: calc(100vh - 150px);
    overflow: hidden;
}

.kanban-column {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.kanban-column-header {
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.kanban-column-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.kanban-count {
    background-color: var(--border-color);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 20px;
    color: var(--text-secondary);
}

.kanban-cards-container {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow-y: auto;
    flex-grow: 1;
}

.kanban-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.15);
    transition: var(--transition-fast);
}

.kanban-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.25);
}

.kanban-card-title {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.kanban-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* 6. Venta Rápida POS */
.pos-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    height: calc(100vh - 150px);
    overflow: hidden;
}

.pos-products-panel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    height: 100%;
}

.pos-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    overflow-y: auto;
    padding-right: 0.5rem;
    flex-grow: 1;
    min-height: 0;
}

.pos-product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-fast);
}

.pos-product-card:hover {
    border-color: var(--cyan);
    background-color: rgba(6, 182, 212, 0.05);
}

.pos-product-desc {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    height: 2.4em;
    overflow: hidden;
}

.pos-product-price {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--cyan);
}

.pos-product-stock {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.pos-cart-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pos-cart-items {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1rem 0;
    min-height: 0;
}

.pos-cart-item {
    display: grid;
    grid-template-columns: 1fr 60px 80px 30px;
    gap: 0.75rem;
    align-items: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* Toast Container & Toasts */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1100;
}

.toast {
    background-color: var(--bg-card);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    min-width: 300px;
    animation: toast-in 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

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

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

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

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

/* ====================================================
   MOBILE RESPONSIVE MEDIA QUERIES (EL SALVADOR PORTABLE)
   ==================================================== */
@media screen and (max-width: 900px) {
    body {
        overflow-y: auto;
    }

    .app-container {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100vh;
        position: relative;
    }

    /* Sidebar Drawer */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        z-index: 2000;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 5px 0 25px rgba(0, 0, 0, 0.5);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    /* Overlay */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        z-index: 1999;
        transition: opacity 0.3s ease;
    }

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

    .mobile-only-btn {
        display: inline-block !important;
    }

    .top-header {
        padding: 0.75rem 1rem;
        height: auto;
        min-height: 70px;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .header-left {
        width: 100%;
    }

    .header-right {
        width: 100%;
        justify-content: space-between;
        margin-top: 0.25rem;
        gap: 0.5rem;
    }

    .status-indicator span.label {
        display: none; /* Keep icon/dot only */
    }

    .view-container {
        padding: 1rem;
        height: auto;
        overflow-y: visible;
    }

    /* Grids & Splits */
    .view-split {
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }

    .form-row, .inspection-header-fields {
        grid-template-columns: 1fr !important;
        gap: 0.75rem;
    }

    .users-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }

    /* Modals adjustment */
    .modal-content {
        width: 92% !important;
        padding: 1.25rem !important;
        border-radius: var(--radius-md);
    }

    /* Checkpoint row styling for phone */
    .checkpoint-row {
        grid-template-columns: 1fr !important;
        gap: 0.5rem;
        padding: 0.85rem 0.5rem !important;
    }

    .checkpoint-selector {
        width: 100%;
        max-width: 260px;
    }

    /* Budget Editor styling */
    .budget-editor {
        grid-template-columns: 1fr !important;
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }

    .summary-sidebar {
        position: static !important;
        width: 100% !important;
    }

    .item-row {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.5rem;
        padding: 1rem 0.25rem !important;
    }
    
    .item-row > div:nth-child(1) { grid-column: span 2; }
    .item-row > div:nth-child(2) { grid-column: span 2; font-size: 0.9rem; }
    .item-row > div:nth-child(3) { grid-column: span 1; }
    .item-row > div:nth-child(4) { grid-column: span 1; }
    .item-row > div:nth-child(5) { grid-column: span 1; text-align: left !important; font-size: 0.95rem; }
    .item-row > div:nth-child(6) { grid-column: span 1; text-align: right; }

    /* Kanban Horizontal Swiping */
    .kanban-board {
        grid-template-columns: repeat(4, 280px) !important;
        overflow-x: auto;
        padding-bottom: 0.75rem;
        height: auto !important;
        min-height: calc(100vh - 150px);
    }

    /* POS adjustments */
    .pos-container {
        grid-template-columns: 1fr !important;
        height: auto !important;
        min-height: calc(100vh - 150px);
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }

    .pos-cart-panel {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        border-left: none !important;
        border-top: 1px solid var(--border-color);
        padding-top: 1.25rem;
    }

    .pos-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)) !important;
    }
}

/* Evitar que el modo oscuro oculte el texto en las boletas y facturas en pantalla */
#boleta-receipt-content td,
#boleta-receipt-content th,
#print-section td,
#print-section th {
    color: #1e293b;
    border-bottom: none;
}

/* ====================================================
   ONBOARDING & SAAS PORTAL STYLES
   ==================================================== */
.landing-features-grid .glass-card {
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background-color 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.landing-features-grid .glass-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
}

.saas-container {
    animation: saasFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes saasFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* SaaS Admin tabs */
.saas-tabs-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.saas-tab-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.saas-tab-btn:hover {
    color: var(--text-primary);
}

.saas-tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Metric Cards for SaaS */
.saas-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card-saas {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

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

.metric-card-saas.primary::before { background: var(--primary); }
.metric-card-saas.success::before { background: var(--success); }
.metric-card-saas.warning::before { background: var(--warning); }
.metric-card-saas.danger::before { background: var(--danger); }

.metric-card-saas .metric-val {
    font-size: 1.85rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.metric-card-saas .metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}