.configuration-page { display: grid; gap: 14px; }
.configuration-layout { display: grid; grid-template-columns: minmax(210px, 280px) minmax(0, 1fr); gap: 14px; align-items: start; }
.configuration-list, .configuration-editor, .configuration-history { border: 1px solid var(--line); background: rgba(8, 22, 37, .78); }
.configuration-list { display: grid; gap: 12px; padding: 10px; }
.configuration-group { display: grid; gap: 7px; }
.configuration-group > header { display: grid; gap: 2px; padding: 2px 4px; }
.configuration-group > header strong { color: #d7e4ef; font-size: 12px; letter-spacing: .04em; }
.configuration-group > header small { color: var(--muted); font-size: 11px; line-height: 1.35; }
.configuration-group > div { display: grid; gap: 6px; }
.configuration-group-live { padding: 8px; border: 1px solid rgba(255, 133, 148, .32); background: rgba(255, 91, 110, .06); }
.configuration-group-live > header strong { color: #ffb6c0; }
.configuration-item { display: grid; gap: 5px; width: 100%; min-height: 66px; padding: 10px 10px 10px 13px; border: 1px solid transparent; border-left: 4px solid rgba(147, 166, 184, .28); border-radius: 6px; background: rgba(255,255,255,.015); text-align: left; color: var(--muted); transition: border-color .16s ease, background .16s ease, box-shadow .16s ease, transform .16s ease; }
.configuration-item strong { color: #b9c8d6; font-size: 14px; }
.configuration-item small { line-height: 1.45; }
.configuration-item:hover { border-color: rgba(49, 216, 205, .5); border-left-color: var(--cyan); background: rgba(49, 216, 205, .08); color: var(--text); transform: translateX(2px); }
.configuration-item:hover strong { color: var(--text); }
.configuration-item.active { position: relative; border-color: rgba(49, 216, 205, .82); border-left-color: var(--cyan); background: linear-gradient(90deg, rgba(49, 216, 205, .28), rgba(49, 216, 205, .09)); box-shadow: inset 0 0 0 1px rgba(49, 216, 205, .18), 0 6px 16px rgba(0, 0, 0, .22); color: #d7fffa; }
.configuration-item.active strong { color: #fff; }
.configuration-item.active::after { content: '当前编辑'; justify-self: start; padding: 2px 6px; border-radius: 99px; background: var(--cyan); color: #06201e; font-size: 11px; font-weight: 800; line-height: 1.2; }
.configuration-editor { display: grid; gap: 14px; padding: 16px; }
.configuration-heading, .configuration-status, .configuration-actions, .configuration-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.configuration-heading { justify-content: space-between; }
.configuration-heading h2, .configuration-heading p { margin: 0; }
.configuration-status span { padding: 4px 7px; border: 1px solid rgba(49, 216, 205, .34); background: rgba(49, 216, 205, .07); color: var(--cyan); font-size: 12px; }
.configuration-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.configuration-field { display: grid; gap: 4px; padding: 10px; border: 1px solid rgba(147, 166, 184, .18); background: rgba(255,255,255,.015); }
.configuration-field label { color: var(--text); font-weight: 700; }
.configuration-field small { color: var(--muted); line-height: 1.45; }
.configuration-field input { min-width: 0; }
.configuration-switch-field { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; min-height: 82px; transition: border-color .16s ease, background .16s ease; }
.configuration-switch-field.is-enabled { border-color: rgba(49, 216, 205, .48); background: linear-gradient(90deg, rgba(49, 216, 205, .10), rgba(255,255,255,.015)); }
.configuration-switch-copy { display: grid; gap: 5px; }
.configuration-switch-copy strong { color: var(--text); font-size: 14px; }
.configuration-switch-control { display: grid; justify-items: center; gap: 5px; min-width: 58px; }
.configuration-switch-input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; pointer-events: none; }
.configuration-switch-track { position: relative; display: block; width: 48px; height: 26px; padding: 3px; border: 1px solid rgba(147, 166, 184, .46); border-radius: 999px; background: rgba(103, 122, 142, .28); box-shadow: inset 0 1px 2px rgba(0,0,0,.28); cursor: pointer; transition: background .18s ease, border-color .18s ease, box-shadow .18s ease; }
.configuration-switch-track span { display: block; width: 18px; height: 18px; border-radius: 50%; background: #aebcca; box-shadow: 0 2px 5px rgba(0,0,0,.35); transition: transform .18s ease, background .18s ease; }
.configuration-switch-input:checked + .configuration-switch-track { border-color: var(--cyan); background: rgba(49, 216, 205, .76); box-shadow: 0 0 0 3px rgba(49, 216, 205, .13), inset 0 1px 2px rgba(0,0,0,.2); }
.configuration-switch-input:checked + .configuration-switch-track span { transform: translateX(22px); background: #f3fffd; }
.configuration-switch-input:focus-visible + .configuration-switch-track { outline: 2px solid #fff; outline-offset: 3px; }
.configuration-switch-input:disabled + .configuration-switch-track { opacity: .45; cursor: not-allowed; }
.configuration-switch-control small { color: var(--muted); font-size: 11px; font-weight: 700; }
.configuration-switch-field.is-enabled .configuration-switch-control small { color: var(--cyan); }
.configuration-add-steps { grid-column: 1 / -1; }
.configuration-add-steps > span { color: var(--text); font-weight: 700; }
.configuration-add-steps > button { justify-self: start; min-height: 34px; padding: 6px 10px; font-size: 12px; }
.configuration-add-steps [data-config-add-steps] { display: grid; gap: 8px; }
.configuration-add-step { display: grid; grid-template-columns: 70px minmax(150px, 1fr) minmax(150px, 1fr) auto; gap: 8px; align-items: end; padding: 9px; border: 1px solid rgba(147, 166, 184, .2); background: rgba(0,0,0,.12); }
.configuration-add-step strong { padding-bottom: 10px; color: var(--cyan); font-size: 12px; transform: translateY(-20px); }
.configuration-add-step label { display: grid; gap: 4px; color: var(--muted); font-size: 12px; }
.configuration-add-step button { min-height: 34px; padding: 6px 10px; color: #ffbdc7; font-size: 12px; transform: translateY(-20px); }
.configuration-result { min-height: 20px; margin: 0; color: var(--muted); }
.configuration-history { padding: 14px; }
.configuration-history h3 { margin: 0 0 10px; font-size: 15px; }
.configuration-history-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-top: 1px solid rgba(147, 166, 184, .14); }
.configuration-history-row:first-of-type { border-top: 0; }
.configuration-history-row small { color: var(--muted); }
.configuration-diff { display: grid; gap: 5px; margin: 0; padding-left: 20px; color: var(--muted); }
@media (max-width: 900px) { .configuration-layout { grid-template-columns: 1fr; } .configuration-form { grid-template-columns: 1fr; } .configuration-add-step { grid-template-columns: 1fr; } .configuration-add-step strong { padding-bottom: 0; transform: none; } .configuration-add-step button { justify-self: start; transform: none; } }