.data-main {
    padding: 16px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.data-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.search-input {
    padding: 8px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.85rem;
    width: 280px;
}

.search-input:focus { outline: none; border-color: var(--accent3); }

.data-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.section-title {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--text);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.data-table th {
    text-align: left;
    padding: 8px 6px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    background: var(--bg);
}

.data-table td {
    padding: 4px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}

.data-table tr:hover { background: rgba(255,255,255,0.03); }
.data-table tr.changed { background: rgba(74, 158, 255, 0.08); }

.cell-id {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.cell-edit {
    background: transparent;
    border: 1px solid transparent;
    border-radius: 3px;
    color: var(--text);
    font-size: 0.8rem;
    padding: 3px 5px;
    width: 100%;
    transition: border-color 0.15s;
}

.cell-edit:hover { border-color: var(--border); }
.cell-edit:focus { outline: none; border-color: var(--accent3); background: var(--bg-input); }

.cell-num { width: 50px; text-align: center; }
.cell-color { width: 70px; font-family: monospace; font-size: 0.72rem; }
.cell-wide { width: 260px; font-family: monospace; font-size: 0.72rem; }

.cell-edit[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.cell-muted { color: var(--text-muted); font-size: 0.72rem; }
.cell-old { color: var(--accent); font-size: 0.72rem; font-family: monospace; }
.cell-new { color: var(--accent2); font-size: 0.72rem; font-family: monospace; }

.color-preview {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    vertical-align: middle;
    margin-right: 4px;
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-save {
    padding: 4px 10px;
    background: rgba(83, 215, 105, 0.15);
    color: var(--accent2);
    border: 1px solid rgba(83, 215, 105, 0.3);
    border-radius: 4px;
    font-size: 0.72rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.btn-save:hover { background: rgba(83, 215, 105, 0.25); }

.add-forms {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.add-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
}

.add-card h3 {
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.form-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.form-row label {
    font-size: 0.78rem;
    color: var(--text-muted);
    width: 110px;
    flex-shrink: 0;
}

.form-row input, .form-row select {
    flex: 1;
    padding: 5px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.82rem;
}

.form-row input:focus, .form-row select:focus {
    outline: none;
    border-color: var(--accent3);
}

.form-row input[type="checkbox"] {
    width: auto;
    flex: none;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    pointer-events: none;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success { background: var(--accent2); color: #000; }
.toast.error { background: var(--accent); color: #fff; }

@media (max-width: 900px) {
    .add-forms { grid-template-columns: 1fr; }
}