*,::after,::before{box-sizing:border-box;margin:0;padding:0}:root{--brand:#B58865;--brand-d:#9A7050;--brand-l:#f2e8df;--surface:#ffffff;--surface2:#f8f7f6;--surface3:#f1efed;--border:#e4e0dc;--border2:#ccc8c3;--text:#1a1816;--text2:#5a5652;--text3:#9b9590;--red:#c0392b;--red-l:#fdf3f2;--r:5px;--r2:8px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);--shadow2:0 4px 16px rgba(0,0,0,.12),0 1px 4px rgba(0,0,0,.08)}body{background:var(--surface2);font-family:Inter,system-ui,sans-serif;font-size:14px;color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh}nav{position:sticky;top:0;z-index:100;height:52px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow);display:flex;align-items:center;padding:0 24px}.nav-inner{max-width:1100px;width:100%;margin:0 auto;display:flex;align-items:center;gap:0}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}.logo-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center}.logo-icon img{width:100%;height:100%;display:block}.logo-text{font-size:14px;font-weight:600;letter-spacing:.03em;color:var(--brand)}.nav-back{margin-left:18px;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--text2);text-decoration:none;padding:5px 10px;border-radius:var(--r);transition:background .1s,color .1s}.nav-back:hover{background:var(--surface3);color:var(--text)}.nav-back svg{width:12px;height:12px}.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}.user-menu-wrap{position:relative}.btn-user{width:34px;height:34px;background:var(--surface2);color:var(--text2);border:1px solid var(--border2);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .12s,border-color .12s,color .12s;flex-shrink:0}.btn-user.open,.btn-user:hover{background:var(--surface3);border-color:var(--border2);color:var(--text)}.btn-user svg{width:16px;height:16px;pointer-events:none}.user-dropdown{position:absolute;top:calc(100% + 6px);right:0;min-width:200px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);box-shadow:var(--shadow2);z-index:200;overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .12s,transform .12s}.user-dropdown.open{opacity:1;pointer-events:auto;transform:translateY(0)}.user-dropdown-header{padding:12px 14px 10px;border-bottom:1px solid var(--border)}.user-dropdown-name{font-size:12px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dropdown-email{font-size:11px;color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.user-dropdown-section{padding:5px 0}.user-dropdown-section+.user-dropdown-section{border-top:1px solid var(--border)}.user-menu-item{width:100%;padding:8px 14px;display:flex;align-items:center;gap:9px;font-size:12px;font-family:inherit;font-weight:500;background:0 0;color:var(--text2);border:none;cursor:pointer;text-align:left;transition:background .1s,color .1s}.user-menu-item:hover{background:var(--surface2);color:var(--text)}a.user-menu-item{text-decoration:none}.user-menu-item svg{width:14px;height:14px;flex-shrink:0;color:var(--text3)}.user-menu-item:hover svg{color:var(--text2)}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--text);color:#fff;font-size:13px;padding:9px 18px;border-radius:20px;box-shadow:var(--shadow2);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:300;white-space:nowrap}.toast.show{opacity:1}.page-wrap{max-width:900px;margin:0 auto;padding:32px 24px 60px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.02em;margin-bottom:4px}.page-subtitle{font-size:13px;color:var(--text3);margin-bottom:28px}.section{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:18px}.section__title{font-size:15px;font-weight:700;margin-bottom:4px}.section__subtitle{font-size:12px;color:var(--text3);margin-bottom:16px}.current-plan{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);margin-bottom:16px}.current-plan__label{font-size:11px;color:var(--text3);font-weight:500}.current-plan__name{font-size:14px;font-weight:700;color:var(--text)}.current-plan__sub{font-size:12px;color:var(--text2);margin-left:auto}.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:16px 14px;display:flex;flex-direction:column;gap:8px;transition:border-color .12s,box-shadow .12s}.plan-card.is-current{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand) inset}.plan-card__name{font-size:13px;font-weight:700}.plan-card__price{font-size:18px;font-weight:700;color:var(--text);line-height:1.1}.plan-card__price small{font-size:11px;color:var(--text3);font-weight:500}.plan-card__features{list-style:none;padding:0;font-size:12px;color:var(--text2);line-height:1.7;flex-grow:1}.plan-card__features li::before{content:'·';color:var(--brand);font-weight:700;margin-right:6px}.plan-card__action{margin-top:auto}.field-row{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px}.field-row:last-child{border-bottom:none}.field-row__label{color:var(--text3);font-weight:500}.field-row__value{color:var(--text)}.field-row__value.muted{color:var(--text3);font-style:italic}.account-actions{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}.account-input{width:100%;max-width:360px;padding:7px 10px;font-size:13px;font-family:inherit;background:var(--surface);color:var(--text);border:1px solid var(--border2);border-radius:var(--r);outline:0;transition:border-color .1s}.account-input:focus{border-color:var(--brand)}.render-history{margin-top:18px;border-top:1px solid var(--border);padding-top:14px}.render-history__title{font-size:12px;font-weight:600;color:var(--text2);margin-bottom:8px}.render-history__row{display:grid;grid-template-columns:150px 1fr auto;gap:10px;padding:7px 0;font-size:12px;border-bottom:1px solid var(--border);align-items:center}.render-history__row:last-child{border-bottom:none}.render-history__when{color:var(--text3)}.render-history__model{margin-left:6px;font-size:10px;background:var(--surface3);color:var(--text2);padding:1px 5px;border-radius:3px}.render-history__prompt{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.render-history__credits{color:var(--text2);font-weight:600;font-size:11px}.billing-state{display:grid;gap:8px;padding:12px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);margin-bottom:14px}.billing-state__row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px}.billing-state__label{color:var(--text3);font-size:12px}.billing-state__value{color:var(--text);font-weight:600}.billing-state__alert{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 12px;border-radius:8px;background:color-mix(in srgb,var(--tc-color-primary) 12%,transparent);border:1px solid color-mix(in srgb,var(--tc-color-primary) 35%,transparent)}.billing-state__alert-text{font-size:13px;font-weight:600;color:var(--tc-color-primary-hover)}.billing-state__pay{display:inline-flex;align-items:center;padding:6px 14px;border-radius:8px;background:var(--tc-color-primary);color:var(--tc-color-primary-fg);font-weight:600;font-size:13px;text-decoration:none;white-space:nowrap}.billing-state__pay:hover{background:var(--tc-color-primary-hover)}.billing-history{margin-top:4px}.billing-history__title{font-size:12px;font-weight:600;color:var(--text2);margin-bottom:8px}.billing-history__row{display:grid;grid-template-columns:100px 1fr auto auto;gap:10px;padding:7px 0;font-size:12px;border-bottom:1px solid var(--border);align-items:center}.billing-history__row:last-child{border-bottom:none}.billing-history__when{color:var(--text3)}.billing-history__label{color:var(--text)}.billing-history__amount{color:var(--text);font-weight:600}.billing-history__link{color:var(--brand-d);font-size:11px;text-decoration:underline}@media (max-width:520px){.render-history__row{grid-template-columns:1fr;gap:2px}.billing-history__row{grid-template-columns:1fr auto}.billing-history__action,.billing-history__when{grid-column:1/-1}}.render-wallet{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 16px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r)}.render-wallet__balance{flex:1;min-width:200px}.render-wallet__label{font-size:11px;color:var(--text3);font-weight:500}.render-wallet__value{font-size:22px;font-weight:700;color:var(--text);line-height:1.15;margin:2px 0}.render-wallet__breakdown{font-size:12px;color:var(--text2)}.render-wallet__action{margin-left:auto}.pack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pack-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:18px 12px;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r2);cursor:pointer;font-family:inherit;transition:border-color .12s,background .12s,transform .08s}.pack-card:hover{border-color:var(--brand);background:var(--brand-l)}.pack-card:active{transform:scale(.98)}.pack-card__credits{font-size:14px;font-weight:700;color:var(--text)}.pack-card__price{font-size:13px;color:var(--brand-d);font-weight:600}@media (max-width:520px){.pack-grid{grid-template-columns:1fr}.render-wallet__action{margin-left:0;width:100%}}.account-footer{margin-top:32px;padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:center}.placeholder{text-align:center;padding:24px 16px;color:var(--text3);font-size:12px;background:var(--surface2);border:1px dashed var(--border2);border-radius:var(--r)}@media (max-width:720px){.plans-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){nav{height:auto;min-height:52px;padding:10px 16px}.nav-inner{flex-wrap:wrap;gap:8px}.nav-back{margin-left:0}.page-wrap{padding:20px 16px 40px}.plans-grid{grid-template-columns:1fr}.field-row{grid-template-columns:1fr;gap:2px}.field-row__label{font-size:11px}}