.studio-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:14px}.studio-tabs{display:flex;border-bottom:1px solid var(--line);gap:5px}.studio-tab{padding:11px 16px;border:0;background:transparent;color:var(--muted);font-weight:700;border-bottom:2px solid transparent}.studio-tab.active{color:var(--green);border-color:var(--green)}.points-pill{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:4px;font-size:12px}.points-pill strong{font-size:14px}.points-pill a{color:var(--green);font-weight:700}.studio-pane{display:none}.studio-pane.active{display:block}.studio-grid{display:grid;grid-template-columns:minmax(340px,.93fr) minmax(360px,1.07fr);gap:14px}.studio-form,.studio-output{background:white;border:1px solid var(--line);border-radius:6px;padding:22px;min-width:0}.studio-title,.output-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.studio-title h3,.output-head h3{font-size:18px;margin:4px 0}.cost-tag{font-size:11px;font-weight:750;background:#eff5e7;color:#426b2a;padding:6px 9px;white-space:nowrap;border-radius:3px}.studio-help{margin:5px 0 16px;font-size:12px;color:var(--muted)}.form-split{display:grid;grid-template-columns:1fr 1fr;gap:13px}.studio-form .field{margin:12px 0}.studio-form textarea{min-height:76px}.studio-action{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #edf0ed;margin-top:17px;padding-top:15px}.studio-action b,.studio-action small{display:block}.studio-action b{font-size:13px}.studio-action small{font-size:11px;color:var(--muted);margin-top:3px}.studio-status{min-height:28px;padding-top:10px;font-size:12px;color:var(--muted)}.output-head{align-items:center;padding-bottom:13px;border-bottom:1px solid #edf0ed}.word-counter{font-size:11px;color:var(--muted);white-space:nowrap}.copy-editor{display:block;width:100%;height:445px;margin:14px 0;border:1px solid var(--line);border-radius:4px;padding:15px;resize:vertical;line-height:1.75;outline:none;color:var(--ink);font-family:inherit;font-size:14px;line-height:1.8}.copy-editor:focus{border-color:var(--green);box-shadow:0 0 0 3px #176b501c}.output-actions{display:flex;gap:8px;flex-wrap:wrap}.studio-footnote{font-size:11px;color:var(--muted);margin-top:12px}.poster-output{display:flex;flex-direction:column}.poster-preview{flex:1;min-height:540px}.poster-preview canvas{height:min(64vh,610px);max-width:100%;width:auto;object-fit:contain;border:1px solid var(--line);box-shadow:0 12px 32px #17211d1c}.poster-grid .studio-action{margin-top:auto}.referral-box{background:#fff;border:1px solid var(--line);padding:22px;border-radius:6px}.referral-box>p{font-size:13px;color:var(--muted)}.referral-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-bottom:18px;border-bottom:1px solid var(--line)}.referral-stats>div{background:#f6f8f4;padding:13px}.referral-stats small,.referral-stats strong{display:block}.referral-stats small{font-size:11px;color:var(--muted)}.referral-stats strong{font-size:21px;margin-top:5px}.referral-label{display:block;font-size:12px;font-weight:700;margin:17px 0 6px}.invite-row{display:flex;gap:8px}.invite-row input{flex:1;min-width:0;border:1px solid var(--line);padding:10px 12px;background:#fafbf9}.referral-code{font-size:12px;margin-top:11px;color:var(--muted)}.referral-code b{font-family:monospace;color:var(--ink);font-size:14px}.saved-item{border-top:1px solid var(--line);padding:12px 0}.saved-item div{white-space:pre-wrap}.poster-preview{background:#e8eeeb}
@media(max-width:900px){.studio-grid{grid-template-columns:1fr}.copy-editor{height:330px}.poster-preview{min-height:450px}.poster-preview canvas{height:440px}}
@media(max-width:600px){.studio-top{align-items:stretch;flex-direction:column}.studio-tabs{width:100%}.studio-tab{flex:1}.points-pill{justify-content:space-between}.studio-form,.studio-output{padding:16px}.studio-title h3{font-size:16px}.form-split{grid-template-columns:1fr;gap:0}.studio-action{align-items:stretch;flex-direction:column}.studio-action .btn{width:100%}.poster-preview{min-height:360px}.poster-preview canvas{height:350px}.referral-box{padding:15px}.referral-stats{gap:6px}.referral-stats>div{padding:9px}.referral-stats strong{font-size:16px}.invite-row{flex-direction:column}.invite-row .btn{width:100%}}
.agent-tabs{border:1px solid var(--line);background:#fff;padding:4px;border-radius:6px;gap:3px}.agent-tabs .studio-tab{display:flex;align-items:center;gap:8px;border:0;border-radius:4px;padding:10px 13px}.agent-tabs .studio-tab span{display:grid;place-items:center;width:21px;height:21px;border-radius:3px;background:#eef2ee;font-size:9px;color:#69736d}.agent-tabs .studio-tab.active{background:#eaf2e8;color:var(--green)}.agent-tabs .studio-tab.active span{background:var(--green);color:#fff}.agent-form{border-top:4px solid var(--green)}.poster-agent{border-top-color:#d0a52c}.cover-agent{border-top-color:var(--coral)}.poster-agent .cost-tag{background:#f8f1d9;color:#725c18}.cover-agent .cost-tag{background:#fae8e3;color:#a34e38}.visual-output{display:flex;flex-direction:column}.agent-preview{min-height:510px;display:grid;place-items:center;margin:14px 0;background:#edf2ef;border:1px solid var(--line);overflow:hidden;padding:16px}.agent-preview img{display:block;max-width:100%;max-height:620px;object-fit:contain;box-shadow:0 16px 38px #17211d24}.cover-preview{background:#f1efec}.preview-empty{text-align:center;color:var(--muted)}.preview-empty:before{content:"";display:block;width:74px;height:96px;margin:0 auto 16px;border:2px solid #aab5ae;border-radius:4px;background:linear-gradient(145deg,#fff 0 58%,#d9e6de 58% 100%)}.cover-preview .preview-empty:before{width:62px;height:108px;background:linear-gradient(145deg,#fff 0 55%,#f0c9be 55% 100%)}.preview-empty b,.preview-empty span{display:block}.preview-empty b{color:var(--ink);font-size:15px}.preview-empty span{font-size:12px;margin-top:5px}.agent-form input[type="file"]{padding:8px;font-size:11px;background:#fafbf9}.agent-form input[type="file"]::file-selector-button{border:1px solid var(--line);background:#fff;padding:6px 9px;margin-right:8px;border-radius:3px;color:var(--ink);font-weight:700}.visual-output .output-actions{margin-top:auto}
@media(max-width:600px){.agent-tabs{display:grid;grid-template-columns:1fr}.agent-tabs .studio-tab{justify-content:flex-start}.agent-preview{min-height:360px;padding:10px}.agent-preview img{max-height:520px}}