.artportal{--black:#111820;--navy:#1b2a3a;--gold:#b8943e;--soft:#f8f5ed;--line:#e2e5e9;--muted:#667085;max-width:1120px;margin:32px auto;color:var(--black);font-family:inherit}.artportal header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:28px 30px;border-radius:16px;background:linear-gradient(135deg,var(--black),var(--navy));color:#fff}.artportal header small,.artportal-login>small{color:#e5c978;letter-spacing:.14em;font-weight:800}.artportal header h2{margin:5px 0;color:#fff}.artportal header p{margin:0;color:#d6dde5}.artportal button,.artportal-book{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border:0;border-radius:8px;background:var(--gold);color:#fff;font-weight:700;text-decoration:none;cursor:pointer}.artportal-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.artportal-stats>div{padding:18px;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;background:#fff}.artportal-stats span{display:block;color:var(--muted)}.artportal-stats strong{display:block;margin-top:4px;font-size:24px}.artportal section{margin:18px 0;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.artportal section h3{margin-top:0}.artportal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.artportal-grid article{padding:16px;border-radius:10px;background:var(--soft);border:1px solid #ede4cc}.artportal-grid article>span{color:#7b6428;font-size:12px;font-weight:800;text-transform:uppercase}.artportal-grid h4{margin:6px 0}.artportal-grid small{color:var(--muted)}.artportal-table{overflow:auto}.artportal table{width:100%;border-collapse:collapse}.artportal th,.artportal td{padding:12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.artportal th{color:var(--muted);font-size:12px;text-transform:uppercase}.artportal-login{max-width:520px;padding:30px;border:1px solid var(--line);border-top:5px solid var(--gold);border-radius:14px;background:#fff;box-shadow:0 12px 36px rgba(17,24,32,.1)}.artportal-login label{display:flex;flex-direction:column;gap:7px;font-weight:700}.artportal-login input{min-height:44px;padding:8px 12px;border:1px solid #cbd1d8;border-radius:8px}.artportal-login button{width:100%;margin-top:14px}.artportal-notice{margin:14px 0;padding:12px;border-radius:8px;background:#edf8f2;color:#087443}.artportal .privacy{color:var(--muted);font-size:13px}.artportal-book{margin-top:4px}@media(max-width:800px){.artportal{margin:18px 12px}.artportal header{flex-direction:column}.artportal-stats{grid-template-columns:repeat(2,1fr)}.artportal-grid{grid-template-columns:1fr}}@media(max-width:480px){.artportal-stats{grid-template-columns:1fr}}
.artportal-error{padding:12px 14px;margin:12px 0;background:#fff1f2;border:1px solid #fecdd3;color:#9f1239;border-radius:8px}.artportal-google button{width:100%;background:#fff!important;color:#1f2937!important;border:1px solid #d1d5db!important;box-shadow:0 1px 2px rgba(0,0,0,.06)}.artportal-google button span{display:inline-grid;place-items:center;width:22px;height:22px;margin-right:8px;color:#4285f4;font-weight:800}.artportal-divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:#6b7280}.artportal-divider:before,.artportal-divider:after{content:"";height:1px;flex:1;background:#e5e7eb}
.artportal-referral{display:flex;align-items:center;justify-content:space-between;gap:20px;border-left:4px solid var(--gold)!important}.artportal-referral span{display:block;color:#7b6428;font-size:12px;font-weight:800;letter-spacing:.08em}.artportal-referral strong{display:block;margin:4px 0;font-size:24px}.artportal-referral p{margin:0;color:var(--muted)}@media(max-width:600px){.artportal-referral{align-items:stretch;flex-direction:column}.artportal-referral button{width:100%}}