.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(125deg,#e1e6d8,#f4eee3)}.login-card{background:var(--paper);width:min(480px,92vw);padding:45px;border:1px solid var(--line);border-radius:15px;box-shadow:0 18px 70px #37482f15}.login-card h1{font-size:30px}.login-card button{width:100%;margin:8px 0}.login-card small{font-size:11px}#loginError{color:#a13f36;font-size:12px}.client-header{padding:22px 6vw;height:auto}.client-header .brand{font-size:24px}.client-header .brand small{font-size:11px;letter-spacing:1px}.client-header #clientName{color:var(--green)}#clientMain{max-width:1320px;padding:36px 5vw}.portal-hero{padding:30px;background:#e9e8dc;border-radius:10px;margin-bottom:24px}.portal-hero h1{font-size:32px}.portal-tabs{display:flex;gap:10px;margin:24px 0}.portal-brief{padding:22px;border:1px solid var(--line);background:var(--paper);border-radius:9px;margin:15px 0}.portal-brief h3{margin:0}.portal-brief p{font-size:12px;white-space:pre-wrap}.portal-brief .row{flex-wrap:wrap}.proposal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.proposal{padding:20px;border:1px solid var(--line);border-radius:8px;background:#f8f7f0}.proposal.selected{border:2px solid #627b4c}.proposal pre,.brief-copy{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 'Microsoft YaHei',sans-serif}.portal-message{border-left:2px solid #c3cfb5;margin:14px 0;padding:5px 16px}.portal-message small{font-size:11px;color:#87917c}.portal-message p{font-size:13px;margin:5px 0;white-space:pre-wrap}.client-video{width:100%;max-height:470px;background:#212b22;border-radius:6px}.client-video-block{margin:20px 0;padding:14px;border:1px solid var(--line);border-radius:8px}.client-video-block h3{font-size:14px;margin-top:10px}.review-controls{padding:20px;background:#ecefe3;border-radius:8px}.review-controls label{font-size:12px}.portal-form{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.portal-form .span2{grid-column:1/-1}.portal-account{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid var(--line);font-size:12px}.portal-top{display:flex;justify-content:space-between;align-items:center;gap:15px}.portal-empty{padding:38px;text-align:center;color:var(--muted);border:1px dashed #ccd2c0;border-radius:8px}.portal-notice{font-size:12px;color:#887553}.password-panel{margin-top:25px;max-width:600px}.portal-progress{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:#7c856e}.portal-progress span{padding:5px 12px;background:#f7f6ed;border-radius:20px}@media(max-width:760px){.proposal-grid,.portal-form{grid-template-columns:1fr}.portal-form .span2{grid-column:auto}.client-header{padding:15px}.client-header .brand{font-size:18px}.portal-top{align-items:flex-start;flex-direction:column}.login-card{padding:30px}.portal-tabs{flex-wrap:wrap}}