body {
    background: linear-gradient(180deg, #f7fafc 0%, #eef2f7 100%);
    min-height: 100vh;
}

.page-wrap {
    padding-top: 2rem;
    padding-bottom: 3rem;
}

.app-content {
    max-width: 1260px;
    width: min(96vw, 1260px);
    margin: 0 auto !important;
}

.app-shell {
    border-radius: 18px !important;
}

.drop-zone {
    border: 2px dashed #bfc9d9 !important;
    border-radius: 16px !important;
    min-height: 260px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fbfcfe;
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: #6435c9 !important;
    background: #f6f3ff;
    transform: translateY(-2px);
}

.file-label {
    margin-top: 1rem !important;
    word-break: break-word;
}

.hidden {
    display: none !important;
}

.table-wrap {
    overflow-x: auto;
    max-height: 420px;
    overflow-y: auto;
}

.ui.statistics {
    justify-content: center;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .app-content {
        width: calc(100vw - 1.5rem);
    }
}