/* 管理后台：桌面优先，窄屏时侧栏变成顶部横向导航 */
body.admin { background: #F2F3F2; }
.shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: calc(100vh - var(--bar)); }

.side { position: sticky; top: var(--bar); align-self: start; height: calc(100vh - var(--bar)); display: flex; flex-direction: column; padding: 22px 14px; background: var(--ink); color: #B8C2CA; }
.side__logo { display: flex; align-items: center; gap: 10px; padding: 0 10px 22px; font-size: 19px; font-weight: 700; color: #fff; letter-spacing: .04em; }
.side__logo small { margin-left: auto; padding: 2px 8px; border-radius: 3px; background: rgba(255, 255, 255, .14); font-size: 11px; font-weight: 400; letter-spacing: 0; }
.side__mark { width: 5px; height: 20px; background: #fff; }
.side__nav { display: grid; gap: 2px; }
.side__nav a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: 6px; font-size: 15px; transition: background .15s, color .15s; }
.side__nav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.side__nav a.is-on { background: rgba(255, 255, 255, .1); color: #fff; font-weight: 600; box-shadow: inset 3px 0 0 #C9A45C; }
.side__nav em { margin-left: auto; min-width: 22px; padding: 0 6px; border-radius: 3px; background: var(--amber); color: #fff; font: 700 12px/22px var(--num); text-align: center; }
.side__who { margin-top: auto; padding: 14px 12px 0; border-top: 1px solid rgba(255, 255, 255, .14); font-size: 14px; color: #fff; }
.side__who small { color: #A9BDB5; }

.main { padding: 32px 36px 56px; min-width: 0; }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.head h1 { font-size: 28px; line-height: 1.25; font-weight: 700; }
.head p { margin-top: 4px; font-size: 14px; color: var(--muted); max-width: 46em; }

/* 概览 */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { padding: 20px 22px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); }
.kpi span { font-size: 13px; color: var(--muted); }
.kpi b { display: block; margin: 4px 0 2px; font-family: var(--num); font-size: 34px; line-height: 1.15; }
.kpi small { font-size: 12px; color: var(--forest-2); }
.kpi--warn { background: var(--amber-soft); border-color: transparent; }
.kpi--warn small a { color: #6E4A0E; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; margin-top: 16px; }
.panel { padding: 22px 24px 24px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); min-width: 0; }
.panel h2 { font-size: 17px; }
.panel > p { margin-top: 2px; font-size: 13px; color: var(--muted); }
.panel > svg { width: 100%; height: auto; margin-top: 14px; }
.panel > svg text { font-family: var(--num); font-size: 12px; fill: var(--muted); }
.legend { display: flex; gap: 18px; margin-top: 10px; font-size: 13px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; }
.budget b { display: block; margin: 12px 0 10px; font-family: var(--num); font-size: 30px; }
.budget b small { font-size: 14px; font-weight: 400; color: var(--muted); }
.budget .bar { height: 10px; }
.hbars { display: grid; gap: 12px; margin-top: 16px; }
.hbars li { display: grid; grid-template-columns: 7em 1fr 3em; align-items: center; gap: 12px; font-size: 13px; }
.hbars b { font-family: var(--num); text-align: right; }
.link { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.link div { padding: 14px 16px; border-radius: 6px; background: var(--cream); }
.link b { display: block; font-family: var(--num); font-size: 24px; color: var(--forest); }
.link span { font-size: 12px; color: var(--muted); }
.more { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-size: 13px; font-weight: 600; color: var(--forest-2); }

/* 表格 */
.tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tbl { border-radius: 6px; background: var(--paper); border: 1px solid var(--line); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 14px 18px; text-align: left; vertical-align: top; }
th { font-size: 12px; font-weight: 600; color: var(--muted); white-space: nowrap; background: rgba(20, 32, 43, .03); }
tbody tr + tr td { border-top: 1px solid var(--line); }
td.n, th.n { text-align: right; font-family: var(--num); white-space: nowrap; }
td.w { white-space: nowrap; }
td b { display: block; }
td small { color: var(--muted); font-size: 12px; }
td.desc { min-width: 240px; max-width: 420px; color: var(--muted); }
td .ops { display: flex; gap: 8px; }
.empty { padding: 48px; text-align: center; color: var(--muted); }
.who { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.who i { flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--forest); font-style: normal; font-weight: 700; font-size: 13px; }

@media (max-width: 1080px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; align-items: center; gap: 8px; padding: 10px 12px; overflow-x: auto; scrollbar-width: none; }
  .side::-webkit-scrollbar { display: none; }
  .side__logo { flex: none; padding: 0 8px 0 4px; white-space: nowrap; }
  .side__logo small, .side__who { display: none; }
  .side__nav { display: flex; }
  .side__nav a { white-space: nowrap; min-height: 40px; }
  .side__nav a .ic { display: none; }
  .main { padding: 22px 16px 40px; }
  .head h1 { font-size: 24px; }
}
@media (max-width: 520px) {
  .kpis { grid-template-columns: 1fr; }
  th, td { padding: 12px 14px; }
}

/* 新增服务配置 */
.edit-form { padding: 22px 24px; margin-bottom: 16px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
.edit-form[hidden] { display: none; }
.edit-form h2 { font-size: 17px; margin-bottom: 14px; }
.fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.fields label, .row-form label { display: grid; gap: 5px; font-size: 13px; color: var(--muted); }
.fields .wide { grid-column: 1 / -1; }
.fields input, .fields select, .fields textarea, .row-form input:not([type=checkbox]) { width: 100%; min-height: 38px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); font: inherit; }
.fields textarea { min-height: 80px; resize: vertical; }
.row-form { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.row-form label:has([type=checkbox]) { display: flex; align-items: center; gap: 5px; min-height: 38px; }
.row-form input[type=number] { max-width: 110px; }
.section { margin-top: 16px; }
#quote-result { display: block; margin-top: 14px; font-weight: 600; color: var(--forest); }
.plan-list { display: flex; flex-wrap: wrap; gap: 2px 12px; }
.plan-list li { white-space: nowrap; }
@media (max-width: 520px) {
  .plan-compare table { table-layout: fixed; font-size: 12px; }
  .plan-compare :is(th, td) { padding: 10px 8px; }
  .plan-list { display: grid; }
}
@media (max-width: 700px) { .fields { grid-template-columns: 1fr; } .fields .wide { grid-column: auto; } }