:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --light-bg: #f8f9fa;
    --border-color: #dee2e6;
}

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

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

.container-fluid {
    max-width: 1400px;
}

/* Header */
h1 {
    font-weight: 700;
    color: #1a1a1a;
    font-size: 2rem;
}

.text-muted {
    color: #999 !important;
    font-size: 0.95rem;
}

/* Counter Cards */
.counter-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.counter-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.counter-card .card-body {
    padding: 1.5rem;
}

.counter-card .card-title {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.counter-card h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    background-color: var(--light-bg);
    padding: 1.25rem;
}

.card-header h5 {
    font-weight: 600;
    color: #1a1a1a;
}

.card-body {
    padding: 1.5rem;
}

/* Forms */
.form-label {
    font-weight: 500;
    color: #555;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-control,
.form-select {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.625rem 0.875rem;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-control::placeholder {
    color: #aaa;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.625rem 1rem;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
}

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

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

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

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

.btn-danger:hover {
    background-color: #c82333;
    border-color: #c82333;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* Tables */
.table {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.table thead th {
    border-bottom: 2px solid var(--border-color);
    background-color: var(--light-bg);
    font-weight: 600;
    color: #555;
    padding: 1rem 0.75rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody td {
    padding: 1rem 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
    background-color: #f9f9f9;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-open {
    background-color: #fff3cd;
    color: #856404;
}

.status-finished {
    background-color: #d4edda;
    color: #155724;
}

/* Action Buttons in Table */
.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.action-buttons .btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
}

.btn-icon.edit {
    background-color: #e7f3ff;
    color: var(--primary-color);
    border: 1px solid #b3d9ff;
}

.btn-icon.edit:hover {
    background-color: #cce5ff;
}

.btn-icon.delete {
    background-color: #ffe7e7;
    color: var(--danger-color);
    border: 1px solid #ffb3b3;
}

.btn-icon.delete:hover {
    background-color: #ffcccc;
}

/* Modal */
.modal-content {
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background-color: var(--light-bg);
}

.modal-title {
    font-weight: 600;
    color: #1a1a1a;
}

/* Responsive */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .counter-card h2 {
        font-size: 2rem;
    }

    .table {
        font-size: 0.85rem;
    }

    .table thead th,
    .table tbody td {
        padding: 0.75rem 0.5rem;
    }

    .action-buttons .btn-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
}

/* Utility Classes */
.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.me-2 {
    margin-right: 0.5rem !important;
}

.text-end {
    text-align: right !important;
}

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

.py-4 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}

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

.align-items-end {
    align-items: flex-end !important;
}

.align-items-center {
    align-items: center !important;
}

.gap-2 {
    gap: 0.5rem !important;
}

.table-responsive {
    overflow-x: auto;
}