:root{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;color:#352c28;background:#fff8f1;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#ffe3d1,#fff8f1 52%)}.login-card{width:min(390px,100%);background:#fff;padding:36px;border-radius:28px;box-shadow:0 18px 60px #5d412f1f;text-align:center}.logo{font-size:48px}.login-card h1{margin:8px 0}.login-card p{color:#85756c}.login-card form{display:grid;gap:16px;margin-top:28px;text-align:left}label{display:grid;gap:7px;color:#6a5b53;font-size:14px}input,select{width:100%;border:1px solid #e8ddd5;border-radius:12px;padding:11px 12px;background:#fffdfa;color:#352c28;outline:0}input:focus,select:focus{border-color:#e18b65;box-shadow:0 0 0 3px #e18b651f}.primary{border:0;border-radius:13px;padding:12px 18px;color:#fff;background:#db7950;font-weight:700}.primary:disabled{opacity:.55}.error{color:#b33d3d!important;font-size:14px}.banner{padding:10px 14px;background:#fff0f0;border-radius:10px}.app-shell{width:min(1180px,100%);margin:auto;padding:28px 24px 60px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}header h1{margin:4px 0 0;font-size:clamp(24px,4vw,36px)}header small{color:#9b7765;font-weight:700}.actions{display:flex;align-items:center;gap:10px}.actions button,.event-row button{border:0;background:transparent;color:#9b6047;padding:6px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}.stats article,.panel{background:#ffffffe6;border:1px solid #f0e5dc;box-shadow:0 8px 28px #533d300f}.stats article{padding:20px;border-radius:18px;display:grid;gap:8px}.stats span{color:#8b7b72}.stats strong{font-size:28px}.stats small{font-size:13px;font-weight:500;color:#9f8d83}.layout{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(420px,1.1fr);gap:18px}.panel{border-radius:22px;padding:22px}.panel h2{margin:0 0 18px;font-size:18px}.tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#f9f1eb;border-radius:12px;padding:4px;margin-bottom:18px}.tabs button{border:0;border-radius:9px;padding:9px 6px;background:transparent;color:#75655c}.tabs button.active{background:#fff;color:#c65f37;box-shadow:0 2px 8px #482f2214;font-weight:700}.record-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.wide{grid-column:1/-1}.chart{height:320px;width:100%}.history{margin-top:18px}.title{display:flex;justify-content:space-between;align-items:center}.title span{color:#9b8b82;font-size:13px}.event-row{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;padding:13px 4px;border-top:1px solid #f3eae4}.event-row>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#fff4eb}.event-row div{display:grid;gap:3px}.event-row small{color:#998980}.event-row button{opacity:0;color:#b75a4c}.event-row:hover button{opacity:1}.empty{padding:40px;text-align:center;color:#a49389}@media(max-width:800px){.app-shell{padding:20px 14px 40px}header{align-items:flex-start}.actions span{display:none}.layout{grid-template-columns:1fr}.stats{gap:8px}.stats article{padding:14px 12px}.stats strong{font-size:23px}.record-form{grid-template-columns:1fr}.wide{grid-column:auto}.event-row button{opacity:1}.chart{height:280px}}