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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    /*max-width: 1200px;*/
    margin: 0 auto;
    padding: 0 20px;
}

main.container {
    max-width: 100%;
    padding: 2rem 20px;
}

header {
    background-color: #2c3e50;
    background-image: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)), url('../img/header_bg.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin-bottom: 0.5rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

nav a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

nav a:hover {
    opacity: 0.8;
}

.user-info {
    margin-left: auto;
}

main {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

footer {
    background-color: #34495e;
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 2rem;
}

.login-container {
    max-width: 400px;
    margin: 100px auto;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2980b9;
}

.btn-primary {
    background-color: #3498db;
}

.btn-success {
    background-color: #27ae60;
}

.btn-danger {
    background-color: #e74c3c;
}

.btn-secondary {
    background-color: #95a5a6;
}

.btn-full {
    width: 100%;
}

.message {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.message.warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

details {
    margin: 10px 0;
}

summary {
    cursor: pointer;
    font-weight: bold;
}

details[open] summary {
    /* styl, když je otevřeno */
    color: #007bff;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

table th,
table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

table th {
    background-color: #34495e;
    color: white;
    font-weight: 600;
}

table tr:hover {
    background-color: #f8f9fa;
}

.actions {
    display: flex;
    gap: 0.5rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-admin {
    background-color: #e74c3c;
    color: white;
}

.badge-operator {
    background-color: #3498db;
    color: white;
}

.badge-nahled {
    background-color: #95a5a6;
    color: white;
}

.badge-ucetni {
    background-color: #27ae60;
    color: white;
}

/* Badge states for zakázky (statuses) */
.badge-zakazka-1 {
    background-color: orange;
    color: white;
}

.badge-zakazka-2 {
    background-color: lightblue;
    color: black;
}

.badge-zakazka-3 {
    background-color: lightgreen;
    color: black;
}

.badge-zakazka-4 {
    background-color: yellow;
    color: black;
}

.badge-zakazka-5 {
    background-color: blue;
    color: white;
}

.badge-zakazka-6 {
    background-color: yellowgreen;
    color: black;
}

.badge-zakazka-7 {
    background-color: lightpink;
    color: black;
}

.badge-zakazka-8 {
    background-color: Green;
    color: white;
}

.badge-zakazka-9 {
    background-color: gold;
    /* Changed background for a golden look */
    color: black;
    /* Changed text color for better contrast with gold */
    border: 2px solid #daa520;
    /* Golden border */
    box-shadow: 0 0 5px rgba(218, 165, 32, 0.5);
    /* Optional: subtle golden glow */
}

.text-muted {
    color: #6c757d;
}

.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.875rem;
}

.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    border: 1px solid transparent;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-color: #ffeeba;
}

/* Pagination styles */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pagination-link {
    display: inline-block;
    padding: 0.5rem 0.75rem;
    background-color: white;
    color: #3498db;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.pagination-link:hover {
    background-color: #3498db;
    color: white;
    border-color: #3498db;
}

.pagination-current {
    display: inline-block;
    padding: 0.5rem 0.75rem;
    background-color: #3498db;
    color: white;
    border: 1px solid #3498db;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
}

.pagination-ellipsis {
    padding: 0.5rem 0.25rem;
    color: #666;
}

/* Filter panel and form styles */
.filter-panel {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid #e0e0e0;
}

.filter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: #333;
}

.filter-group input,
.filter-group select {
    padding: 0.6rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

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

@media (max-width: 768px) {
    .filter-row {
        grid-template-columns: 1fr;
    }

    .filter-actions {
        flex-direction: column;
        width: 100%;
    }

    .filter-actions .btn {
        width: 100%;
    }
}

.jeAktivniZakazka {
    background-color: lightgoldenrodyellow;
}

.poznamka {
    border-bottom: 1px solid darkgrey;
}

.faktura-row-odd {
    background-color: #f2f2f2;
}

.faktura-row-even {
    background-color: #ffffff;
}

.faktura-row-detekovana-duplicita {
    background-color: rgb(255, 213, 213);
}

/* Ensure poznamka border doesn't look weird with background */
.faktura-row-odd .poznamka,
.faktura-row-even .poznamka {
    border-bottom: 1px solid #dee2e6;
    /* Bootstrap default border color */
}