.core-config-heading{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:space-between;margin:1rem 0}
.core-config-heading h2{margin:0}
.core-config-heading span,.core-config-dirty{color:var(--muted,#526178)}
.core-config-card{border:1px solid var(--border,#d9e1e8);border-radius:14px;padding:1rem;margin:1rem 0;background:var(--surface,#fff)}
.core-config-card h2{margin-top:0}
.core-config-card h3{font-size:1rem}
.core-config-field{display:flex;flex-direction:column;gap:.35rem;min-width:12rem;margin:.6rem 0}
.core-config-field input,.core-config-field select{width:100%;max-width:26rem}
.core-config-model-picker{display:flex;gap:1rem;flex-wrap:wrap}
.core-config-check{display:flex;gap:.7rem;align-items:flex-start;margin:.65rem 0;padding:.7rem .8rem;border:1px solid var(--border,#d9e1e8);border-radius:10px;cursor:pointer}
.core-config-check input[type="checkbox"]{width:1.1rem;height:1.1rem;flex:0 0 1.1rem;margin:.1rem 0 0;padding:0}
.core-config-check span{flex:1;min-width:0}
.core-config-check small{font-size:.8rem;color:var(--muted,#526178)}
.core-config-capabilities{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0}
.core-config-capabilities li{padding:.25rem .5rem;border:1px solid var(--border,#d9e1e8);border-radius:6px}
.core-config-fallback{border-top:1px solid var(--border,#d9e1e8);padding:.75rem 0}
.core-config-warning,.core-config-error{border-left:4px solid #b86d1d;padding:.65rem .8rem;background:#fff7e9}
.core-config-error{border-left-color:#bd3333;background:#fff0f0}
.core-config-validation:not(:empty){border:1px solid #bd3333;border-radius:8px;padding:.75rem;margin:1rem 0}
.core-config-validation ul{list-style:none;padding:0;margin:.6rem 0 0;display:grid;gap:.4rem}
.core-config-validation li{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.core-config-validation li button{padding:.35rem .6rem;font-size:.85rem}
.core-config-actions{position:sticky;bottom:0;display:flex;gap:.6rem;padding:1rem;background:var(--surface,#fff);border-top:1px solid var(--border,#d9e1e8);z-index:2}
.core-config-card pre{white-space:pre-wrap}
@media(max-width:700px){.core-config-model-picker{display:block}.core-config-actions{flex-wrap:wrap}}
.channel-preparation{display:grid;gap:.75rem;padding:1rem;border:1px solid var(--border,#dce2ee);border-radius:12px;background:var(--surface-subtle,#f7f8fd)}
.channel-preparation:empty{display:none}
.channel-preparation p{margin:0}
.channel-preparation select,.channel-preparation button{max-width:100%;width:100%}
@media(min-width:640px){.channel-preparation select,.channel-preparation button{width:auto;min-width:16rem}}
.core-config-field textarea{width:100%;max-width:40rem;resize:vertical}
.core-config-replies{display:grid;gap:.75rem;margin:.75rem 0}
.core-config-reply{border:1px solid var(--border,#d9e1e8);border-radius:10px;padding:.75rem}
.core-config-reply h3{margin:0 0 .25rem}
.core-config-reply .button-row{display:flex;flex-wrap:wrap;gap:.5rem}
.channel-steps{margin:0;padding-left:1.25rem;display:grid;gap:.75rem}
.channel-steps li p{margin:0 0 .4rem}
.channel-steps .button-row{display:flex;flex-wrap:wrap;gap:.5rem}
.channel-status{display:inline-block;margin:0 0 .5rem;padding:.25rem .7rem;border-radius:999px;font-weight:700;font-size:.9rem}
.channel-status-on{background:#e6f6ec;color:#1d6b3a}
.channel-status-warn{background:#fff4dc;color:#8a5a00}
.channel-status-off,.channel-status-none{background:#eef1f5;color:#526178}
.channel-summary{font-weight:600;margin:.25rem 0 .75rem}
.channel-facts{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1rem;margin:0 0 .75rem}
.channel-facts dt{color:var(--muted,#526178)}
.channel-facts dd{margin:0}
.channel-warning{border-left:4px solid #b86d1d;background:#fff7e9;padding:.65rem .8rem;margin:.5rem 0;border-radius:6px}
.channel-warning p{margin:0 0 .5rem}
@media(max-width:560px){.channel-facts{grid-template-columns:1fr}.channel-facts dd{margin-bottom:.4rem}}
.core-config-summary{font-weight:600}
.core-config-field .field-hint{font-weight:400}