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/**
 * Main Application Styles
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* Theme Variables */
:root {
    --primary: #000000;
    --primary-hover: #1a1a1a;
    --primary-light: rgba(0, 0, 0, 0.05);
    --text-dark: #000000;
    --text-light: #ffffff;
    --border-color: #e0e0e0;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --danger: #dc3545;
    --success: #28a745;
    --warning: #ffc107;
    --info: #17a2b8;
}

/* Base Styles */
body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--background-light);
    line-height: 1.5;
}

/* Typography */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Ensure Font Awesome icons use correct font */
.fa {
    font-family: 'FontAwesome' !important;
}

/* Buttons */
.btn-custom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    min-width: 100px;
}

.btn-custom-primary {
    background-color: var(--primary);
    color: var(--text-light);
    border: 1px solid var(--primary);
}

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

.btn-custom-secondary {
    background-color: var(--background-white);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

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

.btn-custom-danger {
    background-color: var(--danger);
    color: var(--text-light);
    border: 1px solid var(--danger);
}

.btn-custom-danger:hover {
    background-color: darken(var(--danger), 10%);
}

/* Forms */
.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-dark);
    background-color: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem var(--primary-light);
}

.form-label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

/* Tables */
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--text-dark);
    vertical-align: top;
    border-color: var(--border-color);
}

.table > :not(caption) > * > * {
    padding: 0.5rem;
    border-bottom-width: 1px;
}

.table > thead {
    background-color: var(--background-light);
    vertical-align: bottom;
}

/* Utilities */
.text-primary { color: var(--primary) !important; }
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }

.bg-primary { background-color: var(--primary) !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-info { background-color: var(--info) !important; }

/* Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

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

/* Vendor Assignment Styles */
.vendor-missing-highlight {
    animation: vendor-highlight-pulse 2s ease-in-out infinite;
    background-color: rgba(255, 193, 7, 0.2) !important;
    border: 2px solid var(--warning) !important;
    border-radius: 4px !important;
}

.vendor-unassigned {
    background-color: rgba(255, 193, 7, 0.1) !important;
    border-color: var(--warning) !important;
    color: #856404 !important;
}

.vendor-unassigned:focus {
    border-color: var(--warning) !important;
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25) !important;
}

@keyframes vendor-highlight-pulse {
    0% { background-color: rgba(255, 193, 7, 0.2); }
    50% { background-color: rgba(255, 193, 7, 0.4); }
    100% { background-color: rgba(255, 193, 7, 0.2); }
}

/* Alert Container Styles */
.alert-container {
    position: relative;
    z-index: 1040; /* Below modals but above other content */
    margin-bottom: 1rem;
}

.alert-container .alert {
    margin-bottom: 0;
    white-space: pre-line; /* Preserve line breaks in alert messages */
}

/* Ensure body scrolling is preserved */
body:not(.modal-open) {
    overflow: auto !important;
    padding-right: 0 !important;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .btn-custom {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .table-responsive {
        margin: 0 -15px;
        padding: 0 15px;
        width: calc(100% + 30px);
    }
}