@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--bg:#f0f2f5;--surface:#fff;--text:#333;--text-soft:#666;--text-muted:#999;--border:#e8e8e8;--accent:#3b82f6;--accent-hover:#2563eb;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--orange:#f97316;--line:#f0f0f0}*{box-sizing:border-box}html{background:var(--bg);max-width:100%;min-height:100%;overflow-x:hidden}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;max-width:100%;margin:0;font-family:Inter,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;max-width:100%}button{cursor:pointer;background:0 0;border:none;padding:0}.app-frame{flex-direction:column;width:100%;min-width:0;max-width:100%;min-height:100vh;display:flex;overflow-x:hidden}.admin-shell{flex-direction:column;gap:16px;width:100%;min-width:0;max-width:1200px;margin:0 auto;padding:16px;display:flex}.admin-shell-nav{border-bottom:1px solid var(--border);z-index:40;justify-content:space-between;align-items:center;gap:12px;width:100%;min-width:0;padding-bottom:8px;display:flex;position:relative}.admin-shell .content{flex-direction:column;gap:16px;width:100%;min-width:0;display:flex}.admin-topbar{background:var(--surface);border-radius:8px;justify-content:space-between;align-items:center;padding:12px 20px;display:flex;box-shadow:0 1px 3px #0000000d}.admin-brand{align-items:center;gap:16px;display:flex}.admin-brand-stamp strong{font-size:20px;font-weight:600}.admin-account{flex-shrink:0;display:flex;position:relative}.admin-avatar{background:var(--accent);color:#fff;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;padding:0;font-size:14px;font-weight:500;display:flex}.admin-avatar:hover,.admin-avatar[aria-expanded=true]{background:var(--accent-hover)}.admin-avatar:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.admin-account-dropdown{background:var(--surface);border:1px solid var(--border);z-index:40;border-radius:8px;min-width:160px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 8px 24px #0000001f}.admin-account-meta{border-bottom:1px solid var(--line);flex-direction:column;gap:2px;padding:8px 10px 10px;display:flex}.admin-account-meta strong{color:var(--text);font-size:13px;font-weight:600}.admin-account-meta span{color:var(--text-muted);font-size:12px}.admin-account-logout{color:var(--text);text-align:left;border-radius:4px;width:100%;padding:8px 10px;font-size:13px;display:block}.admin-account-logout:hover{background:var(--bg);color:var(--danger)}.admin-tabs-bar{flex:1;align-items:center;gap:8px;min-width:0;display:flex;position:relative}.admin-tabs{flex-wrap:nowrap;flex:1;gap:8px;min-width:0;display:flex;overflow:hidden}.admin-tabs-measure{pointer-events:none;visibility:hidden;white-space:nowrap;z-index:-1;gap:8px;display:flex;position:absolute;top:0;left:0}.admin-tab{appearance:none;color:var(--text-soft);font:inherit;white-space:nowrap;background:0 0;border-radius:4px;flex-shrink:0;padding:6px 16px;font-size:14px;line-height:1.4;transition:all .2s}.admin-tab:hover{background:var(--line)}.admin-tab.is-active{color:var(--accent);background:#3b82f61a;font-weight:500}.admin-tabs-more{z-index:50;flex-shrink:0;position:relative}button.admin-tab-more{font:inherit}.admin-tabs-dropdown{background:var(--surface);border:1px solid var(--border);z-index:50;border-radius:8px;min-width:120px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 8px 24px #0000001f}.admin-tabs-dropdown-item{color:var(--text);border-radius:4px;padding:8px 10px;font-size:14px;display:block}.admin-tabs-dropdown-item:hover{background:var(--bg)}.admin-tabs-dropdown-item.is-active{color:var(--accent);background:#3b82f61a;font-weight:500}.page-header{margin-bottom:16px}.page-header h1{margin:0 0 8px;font-size:20px}.page-header p{color:var(--text-soft);margin:0;font-size:13px}.search-panel{background:var(--surface);border-radius:8px;flex-direction:column;gap:12px;width:100%;min-width:0;max-width:100%;padding:16px;display:flex;box-shadow:0 1px 3px #0000000d}.search-panel form{width:100%}.search-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.search-input{background:var(--bg);border:1px solid var(--border);min-width:140px;height:36px;color:var(--text);border-radius:4px;outline:none;flex:1;padding:0 12px;font-size:13px}.search-input:focus{border-color:var(--accent);background:var(--surface)}.search-row-date{flex-wrap:nowrap;width:100%;min-width:0}.search-row-date .search-select{flex:1;min-width:0;max-width:100%}.search-row-separator{color:var(--text-soft);flex:none}.search-select{background:var(--bg);border:1px solid var(--border);border-radius:4px;outline:none;min-width:0;max-width:100%;height:36px;padding:0 8px 0 12px;font-size:13px}.search-btn{background:var(--accent);color:#fff;border-radius:4px;justify-content:center;align-items:center;width:100%;height:36px;font-size:14px;font-weight:500;transition:background .2s;display:flex}.search-btn:hover{background:var(--accent-hover)}.filter-tabs{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.filter-tab{border:1px solid var(--border);color:var(--text-soft);background:var(--surface);border-radius:4px;padding:4px 12px;font-size:13px;transition:all .2s}.filter-tab.active{border-color:var(--success);color:var(--success)}.metrics-bar{text-align:center;color:var(--text-soft);margin:16px 0;font-size:13px}.list-container{flex-direction:column;gap:12px;width:100%;min-width:0;display:flex}.list-item{background:var(--surface);border-radius:8px;flex-direction:column;gap:12px;width:100%;min-width:0;max-width:100%;padding:16px;display:flex;box-shadow:0 1px 3px #0000000d}.item-top{color:var(--text-muted);justify-content:space-between;align-items:flex-start;gap:8px;font-size:12px;display:flex}.item-top-left{flex-wrap:wrap;gap:12px;min-width:0;display:flex}.item-top-id{color:var(--success)}.item-status{color:var(--success);flex-shrink:0}.item-status.failed{color:var(--danger)}.item-status.warning{color:var(--warning)}.item-status-menu{flex-shrink:0;position:relative}.item-status-trigger{color:inherit;font:inherit;line-height:inherit;align-items:center;gap:4px;padding:0;display:inline-flex}.item-status-caret{opacity:.75;font-size:10px}.item-status-dropdown{background:var(--surface);border:1px solid var(--border);z-index:30;border-radius:6px;min-width:120px;padding:4px;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 8px 24px #0000001f}.item-status-option{text-align:left;width:100%;color:var(--text);border-radius:4px;padding:8px 10px;font-size:12px;display:block}.item-status-option:hover:not(:disabled){background:var(--bg)}.item-status-option.is-active{font-weight:600}.item-status-option.is-active.open,.item-status-option.open{color:var(--danger)}.item-status-option.is-active.in_progress,.item-status-option.in_progress{color:var(--warning)}.item-status-option.is-active.resolved,.item-status-option.resolved{color:var(--success)}.item-status-option:disabled{opacity:.6;cursor:not-allowed}.item-status-menu-error{padding:4px 10px 6px}.item-body{border-bottom:1px solid var(--line);align-items:center;gap:16px;min-width:0;padding-bottom:12px;display:flex}.item-index{color:var(--success);flex-shrink:0;min-width:28px;font-size:24px;font-weight:500}.item-content{min-width:0;color:var(--text);word-break:break-all;overflow-wrap:anywhere;flex:1;font-size:13px;line-height:1.5}.item-thumbnail{object-fit:cover;background:var(--bg);border-radius:4px;flex-shrink:0;width:48px;height:48px}.item-thumbnail-button{cursor:zoom-in;border-radius:4px;flex-shrink:0;display:block}.item-thumbnail-button:hover .item-thumbnail{outline:2px solid var(--accent);outline-offset:1px}.item-email-btn{color:var(--accent);text-underline-offset:2px;word-break:break-all;overflow-wrap:anywhere;white-space:normal;text-align:left;max-width:100%;text-decoration:underline;display:inline}.item-email-btn:hover{color:var(--accent-hover)}@media (max-width:720px){.admin-shell{gap:12px;padding:12px}.search-panel{padding:12px}.search-row{flex-direction:column;align-items:stretch;gap:8px}.search-input{width:100%;min-width:0}.search-row-date{grid-template-columns:minmax(0,1.6fr) minmax(0,.9fr);gap:8px;display:grid}.search-row-date .search-row-separator{display:none}.search-row-date .search-select{width:100%}.list-item{padding:12px}.item-body{gap:8px}.item-index{min-width:22px;font-size:18px}}.item-bottom{justify-content:space-between;align-items:center;gap:8px;display:flex}.item-bottom-main{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.item-price{color:var(--orange);border:1px solid #f973164d;border-radius:4px;align-items:center;padding:2px 6px;font-size:12px;display:flex}.item-tags{flex-wrap:wrap;gap:6px;display:flex}.item-tag{border:1px solid var(--border);color:var(--text-soft);white-space:nowrap;border-radius:4px;padding:2px 6px;font-size:12px}button.item-tag{cursor:pointer;font:inherit;background:0 0}.item-tag-action{cursor:pointer;color:var(--accent);border-color:var(--accent);font:inherit;background:0 0}.item-tag-action:hover{background:color-mix(in srgb, var(--accent) 10%, transparent)}.item-description{white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.item-images{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.item-image{object-fit:cover;background:var(--bg);cursor:pointer;border:1px solid var(--border);border-radius:6px;width:80px;height:80px}.item-image-preview{object-fit:contain;background:var(--surface);border-radius:8px;max-width:90vw;max-height:90vh}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--surface);border-radius:8px;flex-direction:column;gap:16px;width:90%;max-width:500px;max-height:90vh;padding:24px;display:flex;overflow-y:auto}.reply-modal{max-width:560px}.form-hint{color:var(--text-muted);font-size:12px}.reply-attachments{flex-wrap:wrap;gap:8px;display:flex}.reply-attachment{width:72px;height:72px;position:relative}.reply-attachment img{object-fit:cover;border:1px solid var(--border);background:var(--bg);border-radius:6px;width:100%;height:100%}.reply-attachment-remove{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:50%;width:20px;height:20px;font-size:14px;line-height:20px;position:absolute;top:-6px;right:-6px}.reply-attachment-remove:disabled{opacity:.6;cursor:not-allowed}.reply-attachment-add{border:1px dashed var(--border);background:var(--bg);width:72px;height:72px;color:var(--text-soft);cursor:pointer;border-radius:6px;font-size:12px}.reply-attachment-add:disabled{opacity:.6;cursor:not-allowed}.modal-title{margin:0;font-size:18px;font-weight:600}.user-card{gap:18px;max-width:420px}.user-card-title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.user-card-close{width:28px;height:28px;color:var(--text-soft);border-radius:4px;font-size:22px;line-height:1}.user-card-close:hover{background:var(--bg);color:var(--text)}.user-card-status{color:var(--text-soft);font-size:13px}.user-card-header{align-items:center;gap:12px;display:flex}.user-card-avatar{object-fit:cover;background:var(--bg);border-radius:50%;flex-shrink:0;width:48px;height:48px}.user-card-avatar-empty{border:1px solid var(--border)}.user-card-identity{flex:1;min-width:0}.user-card-email{word-break:break-all;font-size:14px;font-weight:600}.user-card-name{color:var(--text-soft);margin-top:2px;font-size:12px}.user-card-pill{border:1px solid color-mix(in srgb, var(--warning) 40%, var(--border));color:var(--warning);white-space:nowrap;border-radius:999px;flex-shrink:0;padding:2px 8px;font-size:12px}.user-card-pill.is-active{border-color:color-mix(in srgb, var(--success) 40%, var(--border));color:var(--success)}.user-card-rows{flex-direction:column;gap:10px;margin:0;display:flex}.user-card-row{justify-content:space-between;gap:16px;font-size:13px;display:flex}.user-card-row dt{color:var(--text-soft);flex-shrink:0}.user-card-row dd{text-align:right;word-break:break-all;margin:0}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{color:var(--text-soft);font-size:13px}.form-input,.form-select{border:1px solid var(--border);border-radius:4px;width:100%;height:36px;padding:0 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12px #0f172a14}a.week-chart-day:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.week-chart-day.is-today{background:#3b82f614}.week-chart-day-name{color:var(--text);font-size:12px;font-weight:600}.week-chart-day-date{color:var(--text-muted);margin-bottom:4px;font-size:11px}.week-chart-day-full{color:var(--accent);font-size:16px;font-weight:600}.week-chart-day-until{color:var(--orange);font-size:13px}@media (max-width:720px){.week-chart-days{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:480px){.week-chart-days{grid-template-columns:repeat(2,minmax(0,1fr))}}.panel,.table-card,.setup-panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:0 1px 3px #0f172a0d}.panel h2,.table-card h2,.setup-panel h2{margin:0 0 16px;font-size:18px;font-weight:700}.panel p,.setup-panel p{color:var(--text-soft);margin:0;line-height:1.7}.panel-kicker{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0 0 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#3b82f61f}.primary-button,.ghost-button{border-radius:8px;justify-content:center;align-items:center;min-height:40px;padding:0 16px;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s,opacity .2s;display:inline-flex}.primary-button{background:linear-gradient(135deg, var(--accent), #1d4ed8);color:#fff;box-shadow:0 12px 22px #2563eb38}.primary-button:hover:not(:disabled){background:linear-gradient(135deg, var(--accent-hover), #1e40af);transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;opacity:.65}.ghost-button{border:1px solid var(--border);color:var(--text);background:#fff}.ghost-button:hover{border-color:var(--accent);color:var(--accent)}.filter-bar{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.mono{font-family:SFMono-Regular,Consolas,Liberation 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#0f172a14}.login-layout{z-index:1;width:100%;max-width:420px;position:relative}.login-brand-simple{text-align:center;flex-direction:column;align-items:center;gap:12px;margin-bottom:22px;display:flex}.login-brand-mark{color:#fff;background:#0f172a;border-radius:18px;justify-content:center;align-items:center;width:52px;height:52px;font-size:20px;font-weight:900;display:flex;box-shadow:0 16px 32px #0f172a29}.login-brand-simple span{color:var(--text-muted);margin-bottom:4px;font-size:13px;display:block}.login-brand-simple strong{color:#0f172a;letter-spacing:-.04em;font-size:26px;display:block}.login-panel-stack{flex-direction:column;gap:16px;width:100%;display:flex}.auth-card{background:#ffffffeb;border:1px solid #e2e8f0e6;border-radius:24px;flex-direction:column;gap:16px;width:100%;padding:34px;display:flex;box-shadow:0 28px 70px #0f172a1f}.auth-card .primary-button{border-radius:12px;min-height:46px}.access-warning{background:#fffffff0;border-color:#f59e0b61}.access-warning h2{margin-bottom:8px}@media (max-width:900px){.split{grid-template-columns:1fr}}@media (max-width:560px){.login-screen{padding:16px}.auth-card{border-radius:20px;padding:24px}}