body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

header,
footer {
    padding: 12px 16px;
    background: #0f172a;
    color: #fff;
}

header h1 {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.modes label {
    margin-right: 12px;
}

.mode-section {
    padding: 12px 16px;
}

.constant-mode-section {
    padding: 12px 16px;
}


.hidden {
    display: none !important;
}

.row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 8px 0;
}

input[type="text"],
input[type="password"],
textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
}

textarea {
    height: 280px;
    resize: vertical;
}

.toolbar {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

button {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #334155;
    background: #1f2937;
    color: #fff;
    cursor: pointer;
}

button:hover {
    filter: brightness(1.1);
}

#status {
    margin-left: 12px;
    color: #0ea5e9;
}

#targetsList .target-row {
    display: grid;
    grid-template-columns: 120px 1fr 120px 1fr auto;
    gap: 8px;
    margin: 8px 0;
}

#targetsList .remove {
    background: #7f1d1d;
    border-color: #7f1d1d;
}