:root{color-scheme:light;font-family:Segoe UI,Microsoft YaHei,PingFang SC,system-ui,sans-serif;--ink: #17282d;--muted: #607078;--line: #d8e1df;--paper: #f7f8f4;--surface: #ffffff;--deep: #0f2f35;--deep-2: #173f46;--action: #0f8b7c;--action-dark: #087061;--amber: #b87514;--danger: #b42318;--shadow: 0 18px 46px rgba(15, 47, 53, .14)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper);color:var(--ink)}button,input,select{font:inherit}button{cursor:pointer}button:disabled,input:disabled,select:disabled{cursor:not-allowed;opacity:.62}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(280px,.9fr) minmax(360px,520px);gap:48px;align-items:center;padding:56px clamp(24px,7vw,96px);background:linear-gradient(135deg,#0f2f35eb,#0f2f35bd),radial-gradient(circle at 85% 18%,rgba(15,139,124,.26),transparent 34%),var(--deep)}.login-brand{color:#fff;display:flex;align-items:center;gap:22px}.brand-mark,.brand-chip{display:inline-grid;place-items:center;background:#d8f3eb;color:var(--deep);font-weight:800;letter-spacing:0}.brand-mark{width:94px;height:94px;border-radius:6px;font-size:28px}.brand-chip{width:52px;height:34px;border-radius:5px;font-size:14px}.eyebrow{margin:0 0 7px;color:var(--amber);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.login-brand h1{margin:0;font-size:clamp(32px,5vw,56px);line-height:1.05;letter-spacing:0}.topbar h1{margin:0;font-size:clamp(21px,3.25vw,36px);line-height:1.08;letter-spacing:0}.login-panel,.toolbar-panel,.results-panel,.detail-modal,.error-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.login-panel{padding:34px}.panel-heading h2,.results-header h2,.detail-modal h2{margin:0;font-size:22px;letter-spacing:0}.panel-heading p,.results-header p{margin:6px 0 0;color:var(--muted)}.login-form{display:grid;gap:18px;margin-top:26px}label span,.select-field span{display:block;margin-bottom:9px;color:var(--muted);font-size:15px;font-weight:700}input,select{width:100%;min-height:56px;border:1px solid var(--line);border-radius:6px;padding:0 16px;background:#fff;color:var(--ink);font-size:18px;outline:none}input:focus,select:focus{border-color:var(--action);box-shadow:0 0 0 3px #0f8b7c24}.primary-button,.secondary-button,.icon-text-button,.header-logout{min-height:52px;border-radius:6px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 18px;font-size:18px;font-weight:800;transition:background .16s ease,border-color .16s ease,color .16s ease}.primary-button{background:var(--action);color:#fff}.primary-button:hover:not(:disabled){background:var(--action-dark)}.secondary-button,.icon-text-button{background:#f4f7f5;color:var(--deep);border-color:var(--line)}.secondary-button:hover:not(:disabled),.icon-text-button:hover:not(:disabled){border-color:var(--action);color:var(--action-dark)}.icon-text-button.muted{color:var(--muted)}.full-width{width:100%}.form-alert,.field-error{margin:0;padding:11px 13px;border-radius:6px;color:var(--danger);background:#fff1f0;border:1px solid #ffd0cc}.icon-button{width:42px;height:42px;border-radius:6px;border:1px solid var(--line);display:inline-grid;place-items:center;background:#fff;color:var(--deep)}.state-block{min-height:130px;display:grid;place-items:center;color:var(--muted)}.app-shell{min-height:100vh;background:var(--paper)}.workspace{min-width:0;padding:28px;display:grid;align-content:start;gap:18px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar-actions{display:inline-flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:nowrap}.operator-pill{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--deep);white-space:nowrap}.header-logout{min-height:46px;padding:0 16px;background:#fff;color:var(--deep);border-color:var(--line);white-space:nowrap}.header-logout:hover:not(:disabled){border-color:var(--action);color:var(--action-dark)}.toolbar-panel{display:grid;grid-template-columns:1fr minmax(220px,320px);gap:18px;padding:20px;box-shadow:none}.search-group{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end}.search-input{position:relative}.search-input>svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted)}.search-input input{padding-left:50px;padding-right:56px}.search-clear-button{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--muted);padding:0;line-height:1}.search-clear-button svg{position:static;display:block;flex:0 0 auto;transform:none}.search-clear-button:hover{background:#eef4f2;color:var(--deep)}.results-panel{box-shadow:none;overflow:hidden}.results-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;border-bottom:1px solid var(--line)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:920px}th,td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-size:14px;text-transform:uppercase}td strong,td span{display:block}td span{margin-top:5px;color:var(--muted);font-size:15px}.mono{font-family:Cascadia Mono,Consolas,monospace;font-size:15px}.actions-col,.actions-cell{width:230px;min-width:230px}.actions-cell{white-space:nowrap}.row-actions{display:inline-flex;align-items:center;gap:8px;flex-wrap:nowrap;white-space:nowrap}.row-actions .icon-text-button{flex:0 0 auto;min-width:96px}.pagination{display:flex;align-items:center;justify-content:flex-end;gap:14px;padding:18px 22px}.modal-layer{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:24px;background:#0c181c85;z-index:30}.detail-modal{width:min(760px,100%);max-height:calc(100vh - 48px);overflow:auto}.detail-modal header,.detail-modal footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px;border-bottom:1px solid var(--line)}.detail-modal footer{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;background:var(--line)}.detail-grid div{padding:16px 20px;background:#fff}.detail-grid dt{color:var(--muted);font-size:12px;font-weight:800}.detail-grid dd{margin:7px 0 0;overflow-wrap:anywhere}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:40;display:grid;gap:10px;width:min(380px,calc(100vw - 36px))}.toast-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px;border-radius:8px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.toast-success svg{color:var(--action)}.toast-error svg{color:var(--danger)}.toast-close{width:28px;height:28px}.error-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.error-panel{width:min(520px,100%);padding:28px}@media(max-width:980px){.login-page,.toolbar-panel{grid-template-columns:1fr}}@media(max-width:640px){.login-page,.workspace{padding:18px}.login-brand{align-items:flex-start}.login-panel{padding:22px}.search-group,.results-header{grid-template-columns:1fr;display:grid}.topbar{display:grid;grid-template-columns:1fr}.topbar-actions{justify-content:flex-start;flex-wrap:wrap}.detail-grid{grid-template-columns:1fr}}