:root{--navy:#102a56;--blue:#2f80ed;--ink:#15233d;--muted:#70809b;--line:#e8eef7;--surface:#fff;--bg:#f4f7fb;--shadow:0 18px 50px rgba(26,54,96,.1)}*{box-sizing:border-box}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}button,input{font:inherit}.hidden{display:none!important}.login-page{min-height:100vh;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 20% 10%,#234e8b 0,#102a56 45%,#091a36 100%);padding:24px}.login-orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.3}.orb-one{width:420px;height:420px;background:#4ea8ff;right:-130px;top:-160px}.orb-two{width:300px;height:300px;background:#8b7bff;left:-120px;bottom:-120px}.login-card{width:min(440px,100%);padding:42px;border:1px solid rgba(255,255,255,.17);border-radius:28px;background:rgba(255,255,255,.96);box-shadow:0 28px 90px rgba(0,0,0,.25);position:relative;z-index:1}.brand-mark{width:56px;height:56px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(145deg,#35c7b5,#1188c8);color:#fff;font-size:28px;font-weight:800;box-shadow:0 10px 24px rgba(20,154,190,.28)}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:19px}.eyebrow{margin:0 0 8px;color:#7190bd;font-size:11px;letter-spacing:.18em;font-weight:800}.login-card h1{margin:10px 0 8px;font-size:30px;letter-spacing:-.04em}.muted{color:var(--muted);line-height:1.7}.login-form{margin-top:28px}.login-form label{display:block;color:#4b5e7d;font-size:13px;font-weight:700;margin:16px 0}.login-form input:not([type=checkbox]){width:100%;display:block;border:1px solid var(--line);border-radius:14px;padding:14px 15px;margin-top:8px;outline:0;color:var(--ink);background:#f8faff}.login-form input:not([type=checkbox]):focus{border-color:#6ea8f7;box-shadow:0 0 0 4px #eaf3ff}.agreement{font-size:12px!important;color:#7b89a0!important;font-weight:500!important}.primary-button{width:100%;border:0;border-radius:14px;padding:15px;color:#fff;background:linear-gradient(110deg,#296de4,#38a1f5);font-weight:800;cursor:pointer;box-shadow:0 12px 25px rgba(47,128,237,.25)}.primary-button span{float:right;font-size:20px;line-height:16px}.error-text{min-height:18px;color:#d95050;font-size:12px}.login-foot{position:absolute;bottom:22px;color:rgba(255,255,255,.55);font-size:12px;z-index:1}.workbench{min-height:100vh;background:var(--bg)}.topbar{height:76px;padding:0 max(22px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.9);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:11px}.brand strong,.brand span{display:block}.brand strong{font-size:15px}.brand span{font-size:11px;color:#8b9ab0;margin-top:3px}.top-actions{display:flex;align-items:center;gap:14px}.role-badge{background:#edf5ff;color:#2d70d5;border-radius:999px;padding:8px 13px;font-size:12px;font-weight:800}.ghost-button{border:1px solid var(--line);background:#fff;color:#62738c;border-radius:10px;padding:8px 12px;cursor:pointer}.workbench-body{max-width:1180px;margin:0 auto;padding:42px 22px 70px}.welcome-row{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.welcome-row h2{margin:2px 0 4px;font-size:32px;letter-spacing:-.05em}.date-chip{padding:10px 14px;border-radius:12px;background:#fff;color:#71829b;font-size:12px;box-shadow:var(--shadow)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:22px}.stat-card{position:relative;overflow:hidden;padding:20px 21px;border-radius:18px;background:var(--surface);box-shadow:var(--shadow);border:1px solid rgba(232,238,247,.75)}.stat-card:after{content:"";position:absolute;width:80px;height:80px;border-radius:50%;right:-25px;bottom:-30px;opacity:.12;background:currentColor}.stat-card span,.stat-card small{display:block;color:#7888a0;font-size:12px}.stat-card strong{display:block;font-size:32px;margin:14px 0 5px;letter-spacing:-.06em}.accent-blue{color:#2f80ed}.accent-green{color:#22ae7a}.accent-orange{color:#eb9a37}.accent-purple{color:#8064db}.panel{padding:24px;border-radius:20px;background:#fff;box-shadow:var(--shadow);margin-top:18px}.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.panel-title h3{margin:0;font-size:20px}.panel-hint{font-size:12px;color:#8b9ab0}.function-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.function-card{min-height:125px;padding:18px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#fff,#f8fbff);cursor:pointer;transition:.2s;display:flex;flex-direction:column;justify-content:space-between}.function-card:hover{transform:translateY(-3px);border-color:#b8d4fa;box-shadow:0 12px 26px rgba(47,128,237,.1)}.function-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#eaf3ff;color:#2878df;font-size:20px}.function-card strong{font-size:14px}.function-card small{color:#8a9ab0;font-size:11px;margin-top:5px}.mobile-tip{display:none}@media(max-width:800px){.login-card{padding:30px 24px}.topbar{height:66px;padding:0 16px}.role-badge{padding:7px 9px}.ghost-button{font-size:12px;padding:7px 9px}.workbench-body{padding:28px 15px 50px}.welcome-row h2{font-size:25px}.date-chip{display:none}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:16px}.stat-card strong{font-size:26px;margin:10px 0 4px}.function-grid{grid-template-columns:repeat(2,1fr);gap:10px}.function-card{min-height:112px}.mobile-tip{display:block}.panel{padding:18px}.brand span{display:none}}@media(max-width:380px){.top-actions{gap:6px}.role-badge{font-size:11px}.function-card{padding:14px}}