/* ========================================
   Mr. White Pharmacy Management System
   Color Scheme Variables
   ======================================== */

/* Color Scheme Variables - Change these to customize your theme */
:root {
    --primary-color: #3498db;      /* Main color - Blue */
    --secondary-color: #2ecc71;     /* Secondary color - Green */
    --success-color: #27ae60;       /* Success color - Dark Green */
    --warning-color: #f1c40f;       /* Warning color - Yellow */
    --danger-color: #e74c3c;        /* Danger color - Red */
    --info-color: #3498db;          /* Info color - Light Blue */
    --dark-color: #2c3e50;          /* Dark color - Navy */
    --light-color: #ecf0f1;         /* Light color - Light Gray */
    --text-color: #333333;          /* Text color - Dark Gray */
    --background-color: #f8f9fa;    /* Background color - Off White */
}

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

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
}

/* Apply the colors throughout the system */
.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-success {
    background-color: var(--success-color) !important;
}

.bg-warning {
    background-color: var(--warning-color) !important;
}

.bg-danger {
    background-color: var(--danger-color) !important;
}

.bg-info {
    background-color: var(--info-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color)) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.card-header {
    border-radius: 15px 15px 0 0 !important;
    font-weight: 600;
}

.card-header.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color)) !important;
}

.card-header.bg-success {
    background: linear-gradient(135deg, var(--success-color), #27ae60) !important;
}

.card-header.bg-warning {
    background: linear-gradient(135deg, var(--warning-color), #f39c12) !important;
}

.card-header.bg-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b) !important;
}

.card-header.bg-info {
    background: linear-gradient(135deg, var(--info-color), #2980b9) !important;
}

/* Buttons */
.btn {
    border-radius: 10px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    border: none;
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--dark-color), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #27ae60);
    border: none;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #f39c12);
    border: none;
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b);
    border: none;
}

/* Tables */
.table {
    border-radius: 10px;
    overflow: hidden;
}

.table thead th {
    background-color: var(--dark-color);
    color: white;
    font-weight: 600;
    border: none;
}

.table tbody tr {
    transition: background-color 0.3s;
}

.table tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

/* Status Colors */
.table-danger {
    background-color: rgba(231, 76, 60, 0.2) !important;
}

.table-warning {
    background-color: rgba(241, 196, 15, 0.2) !important;
}

.table-success {
    background-color: rgba(46, 204, 113, 0.2) !important;
}

/* Badges */
.badge {
    padding: 8px 12px;
    font-weight: 500;
    border-radius: 20px;
}

/* Forms */
.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 10px 15px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Alert Cards */
.bg-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b) !important;
}

.bg-warning {
    background: linear-gradient(135deg, var(--warning-color), #f39c12) !important;
}

.bg-success {
    background: linear-gradient(135deg, var(--success-color), #27ae60) !important;
}

/* Statistics Cards */
.border-left-primary {
    border-left: 4px solid var(--primary-color);
}

.border-left-success {
    border-left: 4px solid var(--success-color);
}

.border-left-info {
    border-left: 4px solid var(--info-color);
}

.border-left-warning {
    border-left: 4px solid var(--warning-color);
}

/* Charts */
canvas {
    max-height: 300px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-color), #2c3e50);
    color: white;
    margin-top: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .card {
        margin-bottom: 15px;
    }
    
    .display-5 {
        font-size: 1.5rem;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top: 4px solid var(--primary-color);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-color);
}

/* Print Styles */
@media print {
    .navbar, .footer, .btn, .no-print {
        display: none;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Barcode Scanner */
#scanner {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Currency Display */
.currency-nle {
    color: var(--primary-color);
    font-weight: 600;
}

.currency-usd {
    color: var(--success-color);
    font-weight: 600;
}

/* Quick Actions Grid */
.d-grid .btn {
    text-align: left;
    padding: 15px;
}

.d-grid .btn i {
    margin-right: 10px;
    font-size: 1.2rem;
}

/* Text Logo */
.text-logo {
    display: flex;
    align-items: center;
    font-family: 'Arial', sans-serif;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.logo-icon span {
    color: white;
    font-size: 20px;
    font-weight: bold;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 20px;
    font-weight: bold;
    color: white;
    line-height: 1.2;
}

.logo-sub {
    font-size: 12px;
    color: rgba(255,255,255,0.8);
    letter-spacing: 1px;
}

/* Fade In Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeIn 0.5s ease-out;
}

/* Hover Effects */
.table tbody tr:hover {
    transform: scale(1.01);
    transition: all 0.3s ease;
}
/* ============================================
   MOBILE RESPONSIVE ENHANCEMENTS
   ============================================ */

@media (max-width: 768px) {
    /* Smaller font for mobile */
    body {
        font-size: 14px;
    }
    
    /* Stack cards vertically */
    .card {
        margin-bottom: 15px;
    }
    
    /* Make tables scroll horizontally */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Larger touch targets for buttons */
    .btn {
        padding: 12px 20px;
        font-size: 16px;
    }
    
    /* Optimize POS for mobile */
    .cart-item .input-group {
        width: 100%;
        margin-top: 10px;
    }
}

/* Extra small devices (phones, 576px and down) */
@media (max-width: 576px) {
    /* Hide less important columns on very small screens */
    .table th:nth-child(4),
    .table td:nth-child(4),
    .table th:nth-child(8),
    .table td:nth-child(8) {
        display: none;
    }
    
    /* Make navbar brand smaller */
    .navbar-brand {
        font-size: 1rem;
    }
    
    /* Adjust card headers */
    .card-header h5 {
        font-size: 1rem;
    }
}
/* ============================================
   THERMAL PRINTER RECEIPT STYLES
   ============================================ */

@media print {
    /* Prevent page breaks inside the receipt */
    body, .receipt, .receipt * {
        page-break-inside: avoid;
        page-break-after: avoid;
        page-break-before: avoid;
    }

    /* Hide non-printing elements (like the modal backdrop) */
    .modal-backdrop, .modal-footer, .btn, .no-print {
        display: none !important;
    }

    /* Configure print margins and scale for a thermal printer */
    @page {
        /* Use the width of your thermal paper - change to 80mm if needed */
        size: 58mm auto;
        margin: 2mm;
    }

    body {
        /* Use the paper width */
        width: 58mm !important;
        font-family: 'Courier New', Courier, monospace !important;
        font-size: 10pt !important;
        margin: 0 auto !important;
        padding: 0 !important;
        background: white !important;
        color: black !important;
    }

    /* Remove background colors and images for better contrast on thermal paper */
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
        background-image: none !important;
    }
}