:root{--admin-bg: #0f1729;--admin-surface: #1a2338;--admin-border: #2c3852;--admin-text: #e6ebf5;--admin-muted: #98a3ba;--admin-accent: #3b82f6;--admin-ok: #34d399;--admin-warn: #fbbf24;--admin-down: #f87171;--admin-unknown: #98a3ba}*{box-sizing:border-box}body{color-scheme:dark;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Hiragino Sans,sans-serif;background:var(--admin-bg);color:var(--admin-text);font-size:15px;line-height:1.7}button:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--admin-accent);outline-offset:2px}.admin-layout{display:flex;flex-direction:column;min-height:100vh}.admin-header{display:flex;align-items:center;gap:12px;padding:10px 20px;background:var(--admin-surface);border-bottom:1px solid var(--admin-border)}.admin-brand{display:flex;align-items:baseline;gap:10px}.admin-brand-name{font-weight:700;font-size:16px;letter-spacing:.02em}.admin-brand-sub{font-size:13px;color:var(--admin-muted);border:1px solid var(--admin-border);border-radius:6px;padding:1px 8px}.admin-env-chip{font-size:12px;color:var(--admin-warn);border:1px solid color-mix(in srgb,var(--admin-warn) 50%,transparent);border-radius:999px;padding:1px 10px}.admin-user-slot{margin-left:auto;min-width:32px;min-height:32px}.admin-body{display:flex;flex:1;min-height:0}.admin-sidebar{width:230px;flex-shrink:0;background:var(--admin-surface);border-right:1px solid var(--admin-border);padding:16px 12px}.admin-nav-group{margin-bottom:18px}.admin-nav-group-label{margin:0 0 4px;padding:0 10px;font-size:11.5px;font-weight:600;color:var(--admin-muted);letter-spacing:.06em}.admin-nav-group ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.admin-nav-item{display:block;width:100%;text-align:left;padding:9px 10px;border:none;border-radius:8px;background:transparent;color:var(--admin-muted);font-size:14px;cursor:pointer}.admin-nav-item:hover{background:#3b82f61f;color:var(--admin-text)}.admin-nav-item.active{background:var(--admin-accent);color:#fff;font-weight:600}.admin-main{flex:1;padding:24px 32px 40px;min-width:0}.admin-footer{padding:10px 20px;border-top:1px solid var(--admin-border);color:var(--admin-muted);font-size:12.5px;background:var(--admin-surface)}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0 0 10px;padding:0;font-size:12.5px;color:var(--admin-muted)}.breadcrumbs li+li:before{content:"/";margin:0 6px;color:var(--admin-border)}.breadcrumbs li[aria-current=page]{color:var(--admin-text)}.page-header{margin-bottom:20px}.page-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-title{margin:0 0 4px;font-size:21px}.page-description{color:var(--admin-muted);font-size:13.5px;margin:0;max-width:640px}.page-note{color:var(--admin-muted);font-size:13px}.info-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:14px}.info-card{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;padding:14px 16px}.info-card h3{margin:0 0 8px;font-size:12px;font-weight:600;color:var(--admin-muted)}.info-card-value{font-size:18px;font-weight:700;overflow-wrap:anywhere}.definition-list{margin:0 0 12px;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;overflow:hidden;font-size:14px}.definition-row{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--admin-border)}.definition-row:last-child{border-bottom:none}.definition-list dt{flex:0 0 220px;max-width:100%;padding:10px 14px;color:var(--admin-muted)}.definition-list dd{flex:1;min-width:200px;margin:0;padding:10px 14px;overflow-wrap:anywhere}.explain-card{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;padding:16px 18px;margin-bottom:14px;max-width:720px}.explain-card h3{margin:0 0 8px;font-size:14.5px}.explain-card p{margin:0 0 8px;color:var(--admin-muted);font-size:13.5px}.explain-card p:last-child{margin-bottom:0}.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;padding:2px 10px;border-radius:999px;white-space:nowrap}.status-symbol{font-size:12px}.status-badge.tone-ok{background:color-mix(in srgb,var(--admin-ok) 16%,transparent);color:var(--admin-ok)}.status-badge.tone-warn{background:color-mix(in srgb,var(--admin-warn) 16%,transparent);color:var(--admin-warn)}.status-badge.tone-down{background:color-mix(in srgb,var(--admin-down) 16%,transparent);color:var(--admin-down)}.status-badge.tone-unknown{background:color-mix(in srgb,var(--admin-unknown) 18%,transparent);color:var(--admin-unknown)}.button{background:var(--admin-accent);color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:13.5px;font-weight:600;cursor:pointer}.button:disabled{opacity:.6;cursor:default}.loading-state{color:var(--admin-muted);font-size:13.5px}.error-state{background:color-mix(in srgb,var(--admin-down) 10%,transparent);border:1px solid color-mix(in srgb,var(--admin-down) 45%,transparent);border-radius:10px;padding:16px 18px;max-width:640px}.error-title{margin:0 0 4px;font-weight:700}.error-body{margin:0 0 12px;color:var(--admin-muted);font-size:13.5px}.empty-state{background:var(--admin-surface);border:1px dashed var(--admin-border);border-radius:10px;padding:28px 24px;max-width:640px}.empty-title{margin:0 0 8px;font-weight:700;font-size:15px}.empty-body{margin:0 0 8px;color:var(--admin-muted);font-size:13.5px}.empty-note{margin:0;color:var(--admin-muted);font-size:12.5px;border-top:1px solid var(--admin-border);padding-top:8px}.last-checked{color:var(--admin-muted);font-size:12.5px}.technical-details{margin-top:10px;font-size:12.5px;color:var(--admin-muted);max-width:640px}.technical-details summary{cursor:pointer}.technical-details-body{margin-top:6px;padding:10px 12px;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;overflow-x:auto}@media (max-width: 860px){.admin-body{flex-direction:column}.admin-sidebar{width:100%;border-right:none;border-bottom:1px solid var(--admin-border);padding:10px 12px}.admin-sidebar nav{display:flex;gap:18px;overflow-x:auto}.admin-nav-group{margin-bottom:0;flex-shrink:0}.admin-nav-group ul{flex-direction:row;gap:4px}.admin-nav-item{white-space:nowrap}.admin-main{padding:18px 16px 32px}.definition-list dt{flex-basis:100%;padding-bottom:0}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:12px;padding:36px 32px;max-width:420px;width:100%;text-align:center}.login-title{margin:8px 0;font-size:19px}.login-lead{color:var(--admin-muted);font-size:13.5px;margin:0 0 20px}.login-message{background:color-mix(in srgb,var(--admin-warn) 12%,transparent);border:1px solid color-mix(in srgb,var(--admin-warn) 45%,transparent);border-radius:8px;padding:10px 12px;font-size:13px;margin:0 0 16px}.login-google{display:inline-block;text-decoration:none;width:100%;padding:12px 16px;font-size:14.5px}.login-remember{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;color:var(--admin-muted);font-size:13px}.login-card a:not(.button){color:var(--admin-accent)}.user-menu{position:relative}.user-menu summary{cursor:pointer;list-style:none;padding:6px 12px;border:1px solid var(--admin-border);border-radius:8px;font-size:13.5px}.user-menu summary::-webkit-details-marker{display:none}.user-menu[open] summary{background:#3b82f61f}.user-menu-panel{position:absolute;right:0;top:calc(100% + 6px);background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;padding:12px;min-width:240px;z-index:10;box-shadow:0 8px 24px #00000059;text-align:left}.user-menu-email{margin:0 0 2px;font-size:13px}.user-menu-role{margin:0 0 10px;color:var(--admin-muted);font-size:12px}.user-menu-item{display:block;width:100%;text-align:left;background:transparent;border:none;color:var(--admin-text);padding:8px;border-radius:6px;font-size:13.5px;cursor:pointer}.user-menu-item:hover{background:#3b82f61f}.data-table{width:100%;border-collapse:collapse;background:var(--admin-surface, #fff);border:1px solid var(--admin-border, #e2e8f0);border-radius:10px;overflow:hidden;font-size:13.5px}.data-table th,.data-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--admin-border, #e2e8f0)}.data-table th{color:var(--admin-muted);font-size:12.5px;font-weight:600;background:color-mix(in srgb,var(--admin-border, #e2e8f0) 30%,transparent)}.data-table tbody tr:last-child td{border-bottom:none}.button-danger{background:var(--admin-down, #dc2626)}.button-small{padding:4px 10px;font-size:12.5px}.invite-form{display:flex;align-items:center;gap:10px;margin:12px 0 18px;flex-wrap:wrap}.invite-form label{font-size:13.5px;font-weight:600}.invite-form input{min-width:260px;padding:8px 10px;border:1px solid var(--admin-border, #cbd5e1);border-radius:8px;font-size:13.5px}.form-error{color:var(--admin-down, #dc2626);font-size:13.5px}.danger-card{border-color:color-mix(in srgb,var(--admin-down, #dc2626) 40%,transparent);margin-top:20px}.data-table select{padding:4px 8px;border:1px solid var(--admin-border, #cbd5e1);border-radius:6px;font-size:13px}.template-form{display:flex;flex-direction:column;gap:6px;margin:18px 0;padding:16px;background:var(--admin-surface, #fff);border:1px solid var(--admin-border, #e2e8f0);border-radius:10px;max-width:720px}.template-form h3{margin-bottom:6px;font-size:15px}.template-form label{font-size:12.5px;font-weight:600;color:var(--admin-muted);margin-top:8px}.template-form input,.template-form textarea{padding:8px 10px;border:1px solid var(--admin-border, #cbd5e1);border-radius:8px;font-size:13.5px;font-family:inherit}.template-form textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.template-form-actions{display:flex;gap:10px;margin-top:14px}.mail-preview-frame{width:100%;min-height:180px;border:1px solid var(--admin-border, #e2e8f0);border-radius:8px;background:#fff}.mail-preview-text{padding:12px;border:1px solid var(--admin-border, #e2e8f0);border-radius:8px;font-size:12.5px;white-space:pre-wrap;overflow-x:auto}input,select,textarea{background:var(--admin-bg);color:var(--admin-text);border:1px solid var(--admin-border);border-radius:8px;padding:8px 10px;font-size:13.5px;font-family:inherit}input::placeholder,textarea::placeholder{color:var(--admin-muted)}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--admin-accent);outline-offset:1px}input:disabled,select:disabled,textarea:disabled{opacity:.55;cursor:not-allowed}.button:hover:not(:disabled){filter:brightness(1.1)}.button:active:not(:disabled){filter:brightness(.95)}.button-secondary{background:var(--admin-surface);color:var(--admin-text);border:1px solid var(--admin-border)}.button-ghost{background:transparent;color:var(--admin-muted);border:1px solid transparent}.button-ghost:hover:not(:disabled){background:var(--admin-surface);color:var(--admin-text);filter:none}.filter-bar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:0 0 14px}.filter-bar label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--admin-muted)}.filter-bar input[type=search]{min-width:260px}.data-table tbody tr.row-clickable{cursor:pointer}.data-table tbody tr.row-clickable:hover td{background:color-mix(in srgb,var(--admin-accent) 8%,transparent)}.data-table tbody tr.selected td{background:color-mix(in srgb,var(--admin-accent) 14%,transparent)}.pagination{display:flex;align-items:center;gap:12px;margin:12px 0;font-size:13px;color:var(--admin-muted)}.detail-panel{margin-top:18px;padding:16px;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px}.detail-panel>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.detail-panel>header h2{margin:0;font-size:16px}.detail-actions{display:flex;flex-direction:column;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid var(--admin-border);max-width:520px}.detail-actions label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;font-weight:600;color:var(--admin-muted)}.detail-actions .action-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.hint{margin:0;font-size:12px;color:var(--admin-muted)}.danger-panel{margin-top:16px;padding:14px 16px;background:color-mix(in srgb,var(--admin-down) 8%,transparent);border:1px solid color-mix(in srgb,var(--admin-down) 45%,transparent);border-radius:10px;display:flex;flex-direction:column;gap:8px;max-width:520px}.danger-panel h3{margin:0;font-size:14px;color:var(--admin-down)}.danger-panel label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;font-weight:600;color:var(--admin-muted)}.stat-warning{color:var(--admin-warn)}.status-badge.tone-accent{background:color-mix(in srgb,var(--admin-accent) 18%,transparent);color:var(--admin-accent)}.grant-form{display:flex;flex-direction:column;gap:6px;margin:0 0 16px;padding:16px;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;max-width:480px}.grant-form h2{margin:0 0 4px;font-size:15px}.grant-form label{font-size:12.5px;font-weight:600;color:var(--admin-muted);display:flex;flex-direction:column;gap:4px}.grant-form-actions{display:flex;gap:10px;margin-top:8px}@media (max-width: 720px){.filter-bar input[type=search]{min-width:0;width:100%}.detail-actions,.danger-panel,.grant-form{max-width:none}}.detail-definition{display:grid;grid-template-columns:180px 1fr;background:transparent;border:none;border-radius:0}.detail-definition dt,.detail-definition dd{border-bottom:1px solid var(--admin-border);padding:8px 4px}.detail-definition dt:nth-last-of-type(1),.detail-definition dd:nth-last-of-type(1){border-bottom:none}@media (max-width: 720px){.detail-definition{grid-template-columns:1fr}.detail-definition dt{border-bottom:none;padding-bottom:0}}.detail-actions>.button{align-self:flex-start}