:root{--surface:#fff;--canvas:#f1f3f5;--ink:#18212b;--muted:#657584;--line:#e5e9ed;--accent:#1479d3;--success:#247a59;--warm:#a14332;font-family:Roboto,Arial,sans-serif;font-size:15px;color:var(--ink);background:var(--surface);color-scheme:light}
body{background:var(--surface);color:var(--ink)}
main{margin:24px auto;padding:0 20px}
h1{font-size:22px;line-height:1.4;margin:0 0 20px;font-weight:700}
h2{font-size:22px;line-height:1.4;margin:24px 0 14px;font-weight:700}
h3,legend{font-size:16px;line-height:1.4}
p{line-height:1.4;margin:14px 0}
a{color:var(--accent)}
.muted,.empty,.page-subtitle{color:var(--muted)}
button{color:var(--accent);background:var(--surface);border:1px solid var(--line);border-radius:6px;min-height:46px;font-size:15px;font-weight:500;line-height:1.4;max-width:100%;white-space:normal;overflow-wrap:anywhere}
button.primary,.checkout-link.primary{color:#fff;background:var(--accent);border-color:var(--accent)}
button:hover:not(:disabled){background:var(--canvas)}
button.primary:hover:not(:disabled){background:#1069b8}
button:disabled{cursor:not-allowed}
button.text-button{border:0;background:transparent;color:var(--muted);padding:10px 0;font-size:14px}
button.text-button:hover:not(:disabled){color:var(--accent);background:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1479d366;outline-offset:3px}
label{font-size:14px;font-weight:700;line-height:1.4;margin:20px 0 8px}
input,textarea,select{background:var(--canvas);border:1px solid transparent;border-radius:6px;padding:12px;font:inherit;font-weight:400;color:var(--ink);min-height:46px;min-width:0;max-width:100%;line-height:1.4}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
input:disabled,textarea:disabled,select:disabled,.payment-row input:disabled{background:var(--canvas);color:var(--muted)}
input[type=checkbox]{min-height:0;accent-color:var(--accent)}
textarea{line-height:1.4}
.product-header,header{border-bottom-color:var(--line);background:var(--surface);padding:18px max(20px,calc((100% - 1000px)/2));gap:12px 24px}
.brand{font-size:16px;font-weight:700;color:var(--ink)}
.product-header nav{gap:20px;max-width:100%;overflow-x:auto;flex-wrap:nowrap;align-items:center}
.product-header nav,.admin-tabs{scrollbar-width:none}
.product-header nav::-webkit-scrollbar,.admin-tabs::-webkit-scrollbar{display:none}
nav a{font-size:14px;font-weight:700;color:var(--muted);white-space:nowrap;min-height:44px;display:flex;align-items:center}
nav a[aria-current=page]{color:var(--accent);border-bottom-color:var(--accent)}
.tabs{border-color:var(--line);gap:20px;margin:20px 0;overflow-x:auto;flex-wrap:nowrap}
.tabs button{flex-shrink:0;color:var(--muted);font-weight:700;white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--accent);border-color:var(--accent)}
article,.publication-row{border:0;border-bottom:1px solid var(--line);border-radius:0;background:var(--surface);padding:20px 0;margin:0}
.publication-row .actions{justify-content:flex-start}
.status-badge{background:var(--canvas);color:var(--muted)}
.status-badge.success{background:#eaf5ef;color:var(--success)}
.status-line,.revenue-band,.table-scroll,td,th,.invoice-row,.shop-footer,.comments-section,.comment-row,.new-request,.request-list,.request-list-item,.request-thread,.request-thread>form,.attachment-item,.payment-row,#editor,.admin-author-list,.admin-author-row,.admin-audit-row,.admin-system dt,.admin-system dd,.buyer-account-actions{border-color:var(--line)}
.checkout-link{color:var(--accent);border-color:var(--accent);border-radius:6px;min-height:46px}
.metrics{gap:20px}
.metric,.metric:last-child{border:0;border-bottom:1px solid var(--line);padding:12px 0;min-height:80px}
.metric strong{font-size:24px}
.revenue-total{font-size:22px}
.status-badge.warning{background:#fff0e9;color:#963e2b}
.request-message{background:var(--canvas)}
.request-message.own{background:#eaf3fc}
.request-list-item[aria-pressed=true]{background:#eaf3fc;border-left-color:var(--accent)}
.subscription-state{background:#eaf5ef;border-left-color:var(--success)}
.shop-page{max-width:740px;margin:0 auto;padding:0 20px}
.shop-page>.buyer-toolbar{background:var(--surface);padding:20px 0 0;border:0}
.buyer-toolbar>button.primary{min-width:122px}
.creator-heading{padding:20px 0;border-bottom:1px solid var(--line);gap:16px;margin:0}
.creator-heading h1{font-size:22px;line-height:1.4;margin:0 0 14px}
.creator-heading p{color:var(--muted);font-size:15px;margin:0}
.creator-heading .author-photo{width:64px;height:64px;min-width:64px;max-height:64px;border-radius:6px}
.shop-page article{padding:24px 0;margin:0;border:0;border-bottom:1px solid var(--line);border-radius:0}
.shop-page article>h2{font-size:22px;line-height:1.4;margin:14px 0}
.post-meta{font-size:12px;color:var(--muted);margin:0 0 14px}
.post-meta.free{color:var(--success)}
.media-gallery{margin-top:14px;gap:14px}
.media-gallery img,.media-gallery video{border-radius:6px;background:var(--canvas)}
.media-gallery img{aspect-ratio:3/2;object-fit:contain}
.locked-publication{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-end;gap:14px;aspect-ratio:auto;min-height:252px;border:0;border-radius:6px;background:var(--canvas);padding:16px;margin-top:14px}
.locked-preview{position:relative;inset:auto;min-height:120px;max-height:120px;padding:16px;overflow:hidden;color:#718497;background:repeating-linear-gradient(0deg,#e5e9ed 0 36px,#cfd9e2 36px 38px)}
.locked-label{font-size:14px;font-weight:700;margin:0}
.locked-publication>button{max-width:100%;width:100%;min-height:46px}
.buyer-payment-dialog{color:var(--ink);border-color:var(--line);padding:20px;border-radius:8px;width:430px}
.buyer-payment-dialog::backdrop{background:#101418a6}
.dialog-heading h2{font-size:22px;line-height:1.4}
.buyer-payment-dialog .primary,.settings-page form>button.primary,.quote-form>button.primary,.reply-form>button.primary,#tariff-form>button.primary{width:100%}
.buyer-account-actions{gap:10px}
.icon-button{min-height:40px;border-color:var(--line)}
#notice{background:var(--ink);color:#fff}
.media-viewer{background:#101418}
.media-viewer::backdrop{background:#101418}
.admin-toggle{display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:400;min-height:44px}
.admin-toggle:has(>input[type=checkbox]) input[type=checkbox]{appearance:none;order:1;flex:0 0 44px;width:44px;height:26px;margin:0;padding:0;border:0;border-radius:13px;background:transparent url('/switch-off.svg') center/44px 26px no-repeat;cursor:pointer}
.admin-toggle:has(>input[type=checkbox]) input[type=checkbox]:checked{background-image:url('/switch-on.svg')}
.admin-toggle input:disabled{opacity:.5;cursor:not-allowed}
#policy-clear{border:0;padding-left:0;padding-right:0;background:transparent;color:var(--accent)}
@media(max-width:760px){
 .product-header,header{padding:18px 20px;align-items:flex-start;flex-direction:column}
 .product-header nav{width:100%;justify-content:space-between;gap:18px}
 main{margin:20px auto;padding:0 20px}
 .shop-page{margin:0 auto}
 .creator-heading{flex-direction:row;align-items:flex-start}
 .metrics{grid-template-columns:1fr;gap:0;margin:20px 0}
 .metric{display:flex;flex-direction:row;justify-content:space-between;align-items:center;min-height:56px;padding:14px 0}
 .metric strong{font-size:18px;flex-shrink:0}
 .metric span{color:var(--muted)}
 .revenue-band{gap:16px;padding:20px 0}
 .revenue-total{font-size:18px}
 .admin-author-row{align-items:flex-start;gap:12px}
}
@media(prefers-reduced-motion:no-preference){button,a,input,textarea,select{transition:background-color .12s,border-color .12s}}
.buyer-toolbar{gap:10px;align-items:stretch}
.buyer-toolbar>button:nth-child(2){margin-right:auto}
button.danger{background:#c83942;border-color:#c83942;color:#fff}
button.danger:hover:not(:disabled){background:#ad2932}
.request-toolbar{justify-content:space-between;flex-wrap:nowrap;align-items:center}
@keyframes loading-spin{to{transform:rotate(360deg)}}
#platform-billing{display:flex;flex-direction:column;align-items:stretch;gap:16px}
#platform-billing>p{margin:0}
#platform-billing>button,#billing-form>button.primary{width:100%}
#platform-billing>.checkout-link{text-align:center}
#platform-billing>label{margin:4px 0}
.billing-notice{padding:12px 16px;background:var(--canvas);border-left:3px solid var(--accent)}
#billing-form textarea{min-height:180px}
#app[aria-busy=true]::before,#auth-status[aria-busy=true]::before,#admin-status[aria-busy=true]::before,#bot-status[aria-busy=true]::before,button[aria-busy=true]::after{content:'';display:inline-block;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:loading-spin .75s linear infinite;vertical-align:middle;flex-shrink:0}
#auth-status[aria-busy=true]::before,#admin-status[aria-busy=true]::before,#bot-status[aria-busy=true]::before{margin-right:10px}
#app[aria-busy=true]::before,#auth-status[aria-busy=true]::before{position:fixed;left:calc(50% - 18px);top:calc(50dvh - 18px);width:36px;height:36px;border-width:3px;margin:0;z-index:100;pointer-events:none}
button[aria-busy=true]{position:relative;color:transparent!important}
button[aria-busy=true]::after{position:absolute;left:calc(50% - 9px);top:calc(50% - 9px)}
button.primary[aria-busy=true]::after,button.danger[aria-busy=true]::after{border-color:#ffffff66;border-top-color:#fff}
button.icon-button[aria-busy=true]>svg{visibility:hidden}
.shop-page>.buyer-toolbar>button{min-height:46px}
@media(max-width:500px){.buyer-toolbar>button,.buyer-toolbar>button.primary{min-width:0;min-height:46px;padding:10px 12px;font-size:14px}.buyer-toolbar{gap:8px}.buyer-toolbar>button:nth-child(2){flex:1}.request-toolbar>button{padding:10px 12px;font-size:14px}}
@media(prefers-reduced-motion:reduce){#app[aria-busy=true]::before,#auth-status[aria-busy=true]::before,#admin-status[aria-busy=true]::before,#bot-status[aria-busy=true]::before,button[aria-busy=true]::after{animation:none}}
.support-layout{display:grid;grid-template-columns:minmax(160px,1fr) minmax(0,2fr);gap:20px}
.support-thread{display:flex;flex-direction:column;text-align:left;gap:6px;width:100%;margin-bottom:8px;white-space:normal;overflow-wrap:anywhere}
.support-message{padding:12px 0;border-bottom:1px solid #d8dce1;overflow-wrap:anywhere}
.support-message p{white-space:pre-wrap}
.support-message>strong{margin-right:8px}
#support-reply-form textarea{width:100%;min-height:110px;box-sizing:border-box}
@media(max-width:600px){.support-layout{grid-template-columns:minmax(0,1fr)}}
.buyer-support{width:100%;max-width:760px;margin:0 auto}
.support-chat-messages{min-height:180px;max-height:50vh;overflow:auto;display:flex;flex-direction:column;gap:12px;padding:12px 0}
.buyer-support textarea{width:100%;min-height:100px;box-sizing:border-box}
.shop-page .buyer-support label{max-width:none}

.profile-settings-form>button.primary{position:sticky;bottom:max(12px,env(safe-area-inset-bottom));z-index:6;box-shadow:0 4px 16px #0002}
.author-requests-list>.request-thread{border:0;margin:0;padding:0}

.artdate-wordmark{font-family:Georgia,serif;font-style:italic;font-size:26px;letter-spacing:-.7px;color:#9b7613}
.brand{display:flex;align-items:center;gap:12px}.brand-description{font-size:14px;font-weight:500}
.nav-menu-toggle{display:none}
.upcoming-payments{margin-top:18px}.upcoming-payments>summary{cursor:pointer;padding:12px 0;color:var(--muted)}
.author-requests-list .request-list-row{padding:16px 0}
.author-requests-list .request-list-item{padding:8px 0;gap:6px;min-height:0}
.request-preview{color:var(--muted);font-weight:400;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.request-amount{color:var(--text);font-size:14px;font-weight:600}
.author-requests-list .request-row-actions{margin-top:12px}
@media(max-width:760px){
 .product-header{position:relative}.brand{gap:8px}.brand-description{font-size:12px}
 .nav-menu-toggle{display:block;position:absolute;right:20px;top:14px;min-height:40px;padding:8px 12px}
 .product-header:has(.nav-menu-toggle)>.brand{padding-right:100px;max-width:100%;flex-wrap:wrap}
 .product-header:has(.nav-menu-toggle) nav{flex-direction:column;align-items:stretch;overflow:visible;gap:0}
 .product-header:has(.nav-menu-toggle) nav a{white-space:normal;overflow-wrap:anywhere;padding:10px 0}
 .product-header:has(.nav-menu-toggle):not(.menu-expanded) nav a:not([aria-current=page]){display:none}
 .author-requests-list .request-list-row{padding:12px 0}
}
.feed-more{display:block;width:100%;margin:24px 0}

.author-requests-list .request-list-item{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px}
.author-requests-list .request-list-item>strong{grid-column:1}
.author-requests-list .request-list-item>.muted:nth-child(2){text-align:right;white-space:nowrap}
.author-requests-list .request-list-item>.muted:nth-child(3){grid-column:1}
.author-requests-list .request-amount{text-align:right}
.author-requests-list .request-preview{grid-column:1/-1;-webkit-line-clamp:1}

.form-feedback:not(:empty){color:#a72d32;font-size:14px;margin:12px 0}.form-feedback:empty{display:none}