/* 统计与节点 */
.call-rate-detail { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 8px; color: #78716c; font-size: 12px; }
.overview { --overview-green: #0f766e; --overview-red: #b94747; }
.overview .card { margin: 0; padding: 18px 20px; border-radius: 8px; }
.overview dl, .overview dd { margin: 0; }
.overview dt { color: #78716c; font-size: 12px; font-weight: 400; }
.overview dd { font-weight: 600; }
.overview .panel-title { margin-bottom: 16px; }
.overview .panel-title a { color: #78716c; font-size: 12px; text-decoration: none; }
.overview .panel-title a:hover { color: #0369a1; text-decoration: underline; }
.overview-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }
.overview .metric > strong { margin-top: 8px; font-size: 28px; font-weight: 600; letter-spacing: -.5px; }
.overview .metric.green > strong { color: var(--overview-green); }
.overview .metric.blue > strong { color: #0369a1; }
.overview .metric > strong small { margin-left: 6px; color: #a8a29e; font-size: 15px; font-weight: 400; letter-spacing: 0; }
.overview-metric-detail { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 10px; color: #78716c; font-size: 12px; }
.overview-metric-detail b { color: #57534e; font-weight: 500; }
.overview .overview-success { color: var(--overview-green); }
.overview .overview-failed { color: var(--overview-red); }
.overview-grid { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(320px, 1fr); gap: 12px; }
.overview-calls { display: flex; flex-direction: column; }
.overview-call-summary { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.overview-call-summary dl { display: flex; gap: 32px; }
.overview-call-summary dd { margin-top: 4px; font-size: 22px; line-height: 1.3; }
.overview [data-status] { --status-color: #a8a29e; }
.overview [data-status="正常"] { --status-color: #0d9488; }
.overview :is([data-status="生成中"], [data-status="注册中"], [data-status="登录中"], [data-status="续期中"], [data-status="检测中"]) { --status-color: #5896c7; }
.overview :is([data-status="限流"], [data-status="待注册"], [data-status="已过期"]) { --status-color: #d5a14b; }
.overview :is([data-status="令牌失效"], [data-status="邮件失效"], [data-status="已封禁"], [data-status="登录失败"], [data-status="注册失败"]) { --status-color: #d68181; }
.overview-status-bar { display: flex; gap: 3px; height: 8px; margin-bottom: 16px; overflow: hidden; border-radius: 3px; background: #f5f5f4; }
.overview-status-bar i { min-width: 2px; background: var(--status-color); }
.overview-status-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.overview-status { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px solid #f5f5f4; }
.overview-status dt { display: flex; align-items: center; gap: 7px; color: #57534e; }
.overview-status dt::before { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--status-color); content: ""; }
.overview-status.is-empty dt, .overview-status.is-empty dd { color: #a8a29e; }
.overview-status.is-empty dt::before { background: #d6d3d1; }
.overview-resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.overview-resource { min-width: 0; }
.overview-resource + .overview-resource { padding-left: 20px; border-left: 1px solid #eeece9; }
.overview-resource h3 { color: #57534e; font-size: 12px; font-weight: 500; }
.overview-resource-value { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 10px; }
.overview-resource-value strong { font-size: 22px; font-weight: 600; }
.overview-resource-value span { color: #a8a29e; font-size: 12px; }
.overview-resource .progress { height: 5px; margin-bottom: 12px; }
.overview-resource .progress i { background: #7aa9bf; }
.overview-resource .overview-progress-high i { background: #d68181; }
.overview-facts > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 8px; margin-top: 8px; }
.overview-facts dd { color: #57534e; font-size: 12px; font-weight: 500; }
.overview-network-rates { display: flex; flex-wrap: wrap; gap: 8px 24px; padding: 9px 0 4px; }
.overview-network-rates dd { margin-top: 2px; font-size: 18px; font-weight: 600; }
.overview .overview-connections { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 18px; padding-top: 14px; border-top: 1px solid #eeece9; }
.overview-connections > div { display: flex; gap: 8px; align-items: baseline; }
.overview-register-counts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-bottom: 16px; border-bottom: 1px solid #eeece9; }
.overview-register-counts dd { margin-top: 6px; font-size: 22px; line-height: 1.3; }
.overview-register > .overview-facts { margin-top: 14px; }

@media (max-width: 1200px) {
  .overview-grid { grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr); }
  .overview .card { padding: 16px; }
  .overview-resource-grid { gap: 12px; }
  .overview-resource + .overview-resource { padding-left: 12px; }
  .overview-call-summary dl { gap: 20px; }
}
@media (max-width: 1000px) {
  .overview-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-grid { grid-template-columns: 1fr; }
  .overview-accounts .overview-status-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .overview-metrics { gap: 8px; }
  .overview .card { padding: 14px; }
  .overview .metric > strong { font-size: 24px; }
  .overview-metric-detail { gap: 4px 10px; }
  .overview-accounts .overview-status-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-resource:last-child { grid-column: 1 / -1; padding: 12px 0 0; border: 0; border-top: 1px solid #eeece9; }
  .overview .overview-connections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.metric-label { color: #78716c; font-size: 12px; }
.metric > strong { display: block; margin-top: 6px; font-size: 22px; line-height: 1.3; overflow-wrap: anywhere; }
.metric.green > strong { color: #059669; }
.metric.blue > strong { color: #0284c7; }
.metric.amber > strong { color: #d97706; }
.metric.red > strong { color: #e11d48; }
.metric.violet > strong { color: #7c3aed; }
.mini-grid, .result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.mini-grid.four { grid-template-columns: repeat(auto-fit, minmax(min(125px, 100%), 1fr)); }
.mini { min-width: 0; padding: 8px 10px; border: 1px solid #eeece9; border-radius: 4px; background: #fafaf9; }
.mini span { display: block; color: #78716c; font-size: 12px; }
.mini strong { display: block; margin-top: 3px; overflow: hidden; color: #44403c; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.progress { height: 6px; margin-bottom: 12px; overflow: hidden; border-radius: 4px; background: #f5f5f4; }
.progress i { display: block; height: 100%; border-radius: inherit; background: #0ea5e9; }
.status-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.fleet-summary { grid-template-columns: repeat(auto-fit, minmax(min(128px, 100%), 1fr)); gap: 8px; }
.fleet-summary .metric { padding: 10px 12px; }
.fleet-summary .metric > strong { font-size: 20px; }
.server-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); gap: 10px; }
.server-card { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 12px; }
.server-card.offline { border-color: #fecaca; }
.server-card .panel-title { margin: 0; }
.server-card .panel-title h2 { font-size: 14px; }
.server-card > .muted { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.server-card .result-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.server-card .mini { padding: 6px; }
.server-card .mini strong { margin-top: 2px; font-size: 12px; }
.server-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; color: #78716c; font-size: 12px; }
.server-bars .progress { margin: 5px 0 0; }
.server-actions { display: flex; align-items: center; gap: 8px; margin-top: auto; }
.server-actions .muted { margin-right: auto; }
.server-actions .btn { min-height: 28px; padding: 4px 9px; font-size: 12px; }

/* 账号指标与统一验证码倒计时 */
#account-list .account-error { max-width: 280px; overflow: hidden; text-overflow: ellipsis; }
.account-metrics { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 8px; margin-bottom: 12px; }
.account-metrics .metric { display: flex; flex-direction: column; align-items: flex-start; margin: 0; padding: 8px 10px; text-align: left; }
.account-metrics .metric > strong { font-size: 20px; }
.account-status-detail { display: block; margin-top: 4px; color: #78716c; font-size: 12px; }
.account-status-detail b { color: #0284c7; }
.account-status:hover { border-color: #a8a29e; background: #fafaf9; }
.account-status.active { border-color: #0369a1; background: #f0f9ff; box-shadow: inset 0 0 0 1px #0369a1; }
.account-status.active .metric-label, .account-status.active > strong { color: #0369a1; }
.account-totp-timer { display: inline-flex; align-items: center; gap: 6px; padding: 0 6px; color: #78716c; font-size: 12px; white-space: nowrap; }
.account-totp-timer strong { min-width: 3ch; color: #44403c; }
#account-list th:has(.account-sort) { padding: 0; }
.account-sort { display: flex; width: 100%; align-items: center; gap: 5px; padding: 8px; border: 0; background: none; color: inherit; font: inherit; }
.account-sort:hover, .account-sort.active { color: #0369a1; }
.account-sort:hover { text-decoration: underline; text-underline-offset: 3px; }
.account-sort small { font-size: 11px; font-weight: 400; }

/* 图片列表与生成工作区 */
.images { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 10px; align-items: start; }
.image-item, .image-output { min-width: 0; overflow: hidden; border: 1px solid #e7e5e4; border-radius: 5px; background: #fafaf9; }
.image-item img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; background: #eee; }
.image-meta { padding: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.composer { display: grid; grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); align-items: start; gap: 12px; }
.composer > .card { margin: 0; }
.composer-form { position: sticky; top: 14px; }
.composer-form .panel-title { margin-bottom: 14px; }
.composer-form textarea { min-height: 220px; }
.composer-form .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.composer-size { grid-column: 1 / -1; }
.composer-form .btn.primary { width: 100%; }
.image-upload { margin: 12px 0; padding: 10px; border: 1px dashed #a8a29e; border-radius: 4px; background: #fafaf9; }
.image-upload .panel-title { margin-bottom: 8px; }
.image-upload label { margin: 0; }
.image-workspace { display: grid; min-width: 0; gap: 12px; }
.image-workspace .card { min-width: 0; margin: 0; }
.image-json-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); align-items: start; gap: 12px; }
.image-json pre { margin: 8px 0 0; line-height: 1.6; tab-size: 2; }
.image-json .muted { margin: 0; overflow-wrap: anywhere; font-size: 12px; }
#image-request-meta:empty { display: none; }
.image-response + .image-response { margin-top: 10px; }
.image-response summary { cursor: pointer; font-size: 12px; }
.image-results .panel-title { flex-wrap: wrap; }
.image-progress { margin-bottom: 12px; color: #57534e; font-size: 12px; }
.result:empty { display: none; }
.image-empty { display: grid; min-height: 280px; place-items: center; padding: 20px; color: #78716c; text-align: center; }
.result:not(:empty) + .image-empty { display: none; }
.image-output a { display: block; }
.image-output img { display: block; width: 100%; height: auto; background: #f5f5f4; }
.image-output.failed { display: flex; min-height: 180px; flex-direction: column; justify-content: center; gap: 8px; padding: 14px; border-color: #fecaca; background: #fef2f2; color: #991b1b; }
.image-output.failed span { overflow-wrap: anywhere; font-size: 12px; }

/* 注册与设置 */
.registration-workspace { display: grid; grid-template-columns: minmax(360px, 0.85fr) minmax(0, 1.5fr); gap: 12px; align-items: start; }
.registration-controls { display: grid; min-width: 0; gap: 12px; }
.registration-controls > .card { margin: 0; }
.registration-status .mini-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.registration-config .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.registration-logs { min-width: 0; margin: 0; }
.registration-log-items { overflow-x: auto; overflow-y: hidden; border: 1px solid #eeece9; border-radius: 4px; background: #fafaf9; }
.registration-log-table th, .registration-log-table td { padding: 5px 8px; line-height: 22px; white-space: nowrap; }
.registration-log-table th { z-index: 1; }
.registration-log-entry td:first-child { border-left: 3px solid transparent; font-variant-numeric: tabular-nums; }
.registration-log-entry.ok td { background: #f0fdf4; color: #15803d; }
.registration-log-entry.bad td { background: #fef2f2; color: #b91c1c; }
.registration-log-entry.warning td { background: #fffbeb; color: #a16207; }
.registration-log-entry.ok td:first-child { border-left-color: #22c55e; }
.registration-log-entry.bad td:first-child { border-left-color: #ef4444; }
.registration-log-entry.warning td:first-child { border-left-color: #eab308; }
.registration-log-entry .badge.warning { background: #fef3c7; color: #a16207; }
.registration-log-result .registration-log-message { font-weight: 600; }
.registration-log-source { color: #78716c; }
.registration-log-message { width: 100%; }
.registration-logs .pagination { gap: 8px; }
.registration-jobs { margin-top: 12px; }
.registration-start-fields { min-width: 0; padding: 0; margin: 12px 0; border: 0; }
#register-start .action-grid { margin-top: 12px; }
.tab-toolbar { position: sticky; z-index: 5; top: 0; display: flex; align-items: center; gap: 12px; padding: 5px; margin-bottom: 12px; border: 1px solid #e7e5e4; border-radius: 5px; background: #fff; }
.tab-toolbar > .btn { flex-shrink: 0; }
.page-tabs { display: flex; flex: 1; min-width: 0; gap: 4px; overflow-x: auto; }
.page-tabs button { padding: 6px 12px; border: 0; border-radius: 3px; background: transparent; color: #78716c; white-space: nowrap; font-weight: 600; }
.page-tabs button:hover { background: #f5f5f4; color: #292524; }
.page-tabs button.active { background: #292524; color: #fff; }
.settings-panel { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr)); align-items: start; gap: 12px; }
.settings-section { margin: 0; }
.settings-section > label { margin-top: 12px; }
.settings-section > label:first-child { margin-top: 0; }
.settings-section .form-grid { margin-bottom: 0; }
.proxy-egress-results { margin-top: 12px; }
.proxy-egress-results .copy-text { max-width: none; }

@media (min-width: 1700px) {
  .composer { grid-template-columns: 400px minmax(0, 1fr); }
  .composer .images { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}
@media (max-width: 1100px) {
  .registration-workspace { grid-template-columns: 1fr; }
  .account-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .composer { grid-template-columns: 1fr; }
  .composer-form { position: static; }
  .composer-form textarea { min-height: 140px; }
  .composer-form .form-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .composer-size { grid-column: auto; }
}
@media (max-width: 760px) {
  .tab-toolbar { top: 48px; flex-wrap: wrap; gap: 6px; }
  .page-tabs { flex-basis: 100%; }
  .tab-toolbar > .btn { margin-left: auto; }
}
@media (max-width: 520px) {
  .registration-status .mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .registration-config .form-grid { grid-template-columns: 1fr; }
  .account-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fleet-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .server-card .result-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .images { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .composer .images { grid-template-columns: 1fr; }
  .composer-form .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .composer-size { grid-column: 1 / -1; }
}