body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fa;
}

.navbar {
    min-height: 58px;
}

.navbar-brand img {
    object-fit: contain;
}

.card {
    transition: box-shadow 0.15s ease;
}

.card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
}

.table th {
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #6c757d;
}

.badge {
    font-weight: 500;
}

.display-6 {
    font-size: 2rem;
}

.alert {
    border: none;
    border-radius: 10px;
}

.btn {
    border-radius: 8px;
    font-weight: 500;
}

.form-control, .form-select, .input-group-text {
    border-radius: 8px;
}

.input-group > :not(:first-child) {
    border-radius: 0 8px 8px 0;
}

.input-group > :first-child {
    border-radius: 8px 0 0 8px;
}

.modal-content {
    border-radius: 12px;
}

@media (max-width: 768px) {
    .display-6 {
        font-size: 1.5rem;
    }
    .container-fluid {
        padding-left: 12px;
        padding-right: 12px;
    }
}

.status-planned { color: #1a73e8; }
.status-completed { color: #0d8a3e; }
.status-accepted { color: #d32f2f; }
.status-inprogress { color: #d32f2f; }

.spinner-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}