/* Ad and promotion card (.nv-ad). Owned by views/partials/smart-ad-zone.ejs, which links
   this file itself, so every page that shows a card is styled, including pages that do
   not load /styles.css (e.g. the creator dashboard). Moved here 2026-09-25.

   Two kinds, one component:
   - Sponsor card (outside advertiser): neutral surface, advertiser logo, "Sponsored",
     solid button (the advertiser pays for attention).
   - House card (.nv-ad--house, Novira's own promotion): paper surface, labelled by
     the product it offers, no logo, text action so the reader's next step
     (e.g. Next chapter) keeps the lead. On a story page it shows that story's cover.

   Layout follows the SLOT, not the screen: the card is a size container and switches
   from stacked to a single row when its slot is wide enough (@container nv-ad).
   Radius rule: 6px everywhere (card, cover, media, logo, actions), matching the rest of the site. Every ad shares one warm dark surface; no cream paper. */
.nv-ad {
    --nv-ad-ink: #efe9dc;
    --nv-ad-ink-2: rgba(239, 233, 220, 0.74);
    --nv-ad-ink-3: rgba(239, 233, 220, 0.62);
    --nv-ad-line: rgba(232, 213, 183, 0.14);
    --nv-ad-line-strong: rgba(232, 213, 183, 0.28);
    --nv-ad-bg: #14130f;
    --nv-ad-bg-hover: #1a1813;
    --nv-ad-accent: #e8d5b7;
    --nv-ad-ease: cubic-bezier(0.22, 1, 0.36, 1);
    container: nv-ad / inline-size;
    position: relative;
    display: block;
    box-sizing: border-box;
    width: 100%;
    padding: 22px;
    border: 1px solid var(--nv-ad-line);
    border-radius: 6px;
    background: var(--nv-ad-bg);
    color: var(--nv-ad-ink);
    font-family: AdSatoshi, system-ui, -apple-system, sans-serif;
    text-align: left;
    transition: background-color 0.2s var(--nv-ad-ease), border-color 0.2s var(--nv-ad-ease);
}
.nv-ad:hover { background: var(--nv-ad-bg-hover); border-color: var(--nv-ad-line-strong); }
.nv-ad[hidden] { display: none !important; }
.nv-ad--inline { margin: 16px 0; }

/* Body: message then action, stacked. With a cover: cover | message, action under the message. */
.nv-ad-body { display: grid; grid-template-columns: minmax(0, 1fr); row-gap: 18px; align-items: center; }
.nv-ad-main { min-width: 0; }
.nv-ad--story .nv-ad-body { grid-template-columns: 64px minmax(0, 1fr); column-gap: 16px; align-items: start; }
.nv-ad--story .nv-ad-main,
.nv-ad--story .nv-ad-foot { grid-column: 2; }
.nv-ad-cover {
    grid-column: 1; grid-row: 1 / span 2;
    aspect-ratio: 2 / 3; border-radius: 6px; overflow: hidden;
    background: #22221f; box-shadow: 0 0 0 1px var(--nv-ad-line);
}
.nv-ad-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* Head: sponsor identity, or the house product label. */
.nv-ad-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; min-width: 0; }
.nv-ad-logo { flex: none; width: 32px; height: 32px; border-radius: 6px; object-fit: contain; background: #2b2a26; }
.nv-ad-logo--mono { display: grid; place-items: center; color: var(--nv-ad-ink); font: 700 0.95rem/1 AdSatoshi, sans-serif; }
.nv-ad-who { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 8px; margin: 0; min-width: 0; }
.nv-ad-name { font-size: 13px; font-weight: 600; color: var(--nv-ad-ink); overflow-wrap: anywhere; }
.nv-ad-disclosure { font-size: 10px; font-weight: 500; letter-spacing:.065em; text-transform:uppercase; color: var(--nv-ad-ink-3); }
.nv-ad-label { margin: 0; font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform:uppercase; color: var(--nv-ad-accent); }

.nv-ad-media { margin: 0 0 14px; aspect-ratio: 16 / 9; border-radius: 6px; overflow: hidden; background: #22221f; }
.nv-ad-media img { display: block; width: 100%; height: 100%; object-fit: cover; }

.nv-ad-title { margin: 0; font: 500 22px/1.24 AdSatoshi, sans-serif; letter-spacing: -.03em; color: var(--nv-ad-ink); text-wrap: balance; overflow-wrap:anywhere; }
.nv-ad-copy { margin: 10px 0 0; max-width: 60ch; font-size: 14px; line-height: 1.65; color: var(--nv-ad-ink-2); text-wrap: pretty; overflow-wrap:anywhere; }

.nv-ad-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.nv-ad-cta {
    display: inline-flex; align-items: center; gap: 6px;
    min-height: 44px; padding: 10px 16px; border-radius: 6px; box-sizing:border-box; max-width:100%;
    background: var(--nv-ad-ink); color: #0c0d0a;
    font-size: 13px; line-height:1.4; font-weight: 700; text-decoration: none; white-space: normal; overflow-wrap:anywhere;
    transition: background-color 0.15s var(--nv-ad-ease), color 0.15s var(--nv-ad-ease), transform 0.15s var(--nv-ad-ease);
}
.nv-ad-cta:hover { background: var(--nv-ad-accent); color: #0c0d0a; }
.nv-ad-cta:active { transform: translateY(1px); }
.nv-ad-cta:focus-visible, .nv-ad-close:focus-visible { outline: 2px solid var(--nv-ad-accent); outline-offset: 3px; }
.nv-ad-cta svg { width: 15px; height: 15px; flex:none; }
.nv-ad-domain { font-size: 11px; color: var(--nv-ad-ink-3); overflow-wrap:anywhere; }

/* Novira product promotions: same dark surface as every ad (no cream paper), generous type, unboxed action. */
.nv-ad--house .nv-ad-title { font-size:25px; }
.nv-ad-cta--quiet {
    padding:0; background: transparent; color: var(--nv-ad-ink);
    box-shadow:none; font-weight:700; border-radius:2px;
}
.nv-ad-cta--quiet:hover { background:transparent; color:var(--nv-ad-accent); text-decoration:underline; text-underline-offset:4px; }
.nv-ad-cta--quiet svg { transition: transform 0.15s var(--nv-ad-ease); }
.nv-ad-cta--quiet:hover svg { transform: translateX(2px); }

/* Wide slot (reader column, banner, wide sidebar): one row, action on the right. */
@container nv-ad (min-width: 540px) {
    .nv-ad-body { grid-template-columns: minmax(0, 1fr) auto; column-gap: 28px; align-items: center; }
    .nv-ad--story .nv-ad-body { grid-template-columns: 64px minmax(0, 1fr) auto; column-gap: 18px; align-items: center; }
    .nv-ad--story .nv-ad-main { grid-column: 2; }
    .nv-ad--story .nv-ad-foot { grid-column: 3; }
    .nv-ad-cover { grid-row: 1; }
    .nv-ad-foot { flex-direction: column; align-items: flex-end; gap: 6px; }
    .nv-ad--has-media .nv-ad-body { grid-template-columns: minmax(0, 1fr); }
    .nv-ad--has-media .nv-ad-foot { flex-direction: row; align-items: center; }
}

/* Floating reader card (bottom-left on desktop, native in the page on phones). */
.nv-ad--floating {
    position: fixed;
    left: 20px;
    bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    z-index: 8500;
    width: min(340px, calc(100vw - 32px));
    border-color: var(--nv-ad-line-strong);
    box-shadow: 0 10px 14px rgba(6, 6, 5, 0.45);
}
.nv-ad-close {
    position: absolute; top: 10px; right: 10px;
    width: 32px; height: 32px; border: 0; border-radius: 999px;
    display: grid; place-items: center;
    background: transparent; color: var(--nv-ad-ink-3); cursor: pointer;
    transition: background-color 0.15s var(--nv-ad-ease), color 0.15s var(--nv-ad-ease);
}
.nv-ad-close:hover { background: rgba(243, 240, 234, 0.08); color: var(--nv-ad-ink); }
.nv-ad-close svg { width: 16px; height: 16px; }
.nv-ad--floating .nv-ad-head { padding-right: 34px; }

/* Booked landing feature: editorial type, one action and genuine brand creative. */
@font-face { font-family:AdSatoshi; src:url('/fonts/satoshi/Satoshi-Regular.woff2') format('woff2'); font-weight:400; font-display:swap; }
@font-face { font-family:AdSatoshi; src:url('/fonts/satoshi/Satoshi-Medium.woff2') format('woff2'); font-weight:500 600; font-display:swap; }
@font-face { font-family:AdSatoshi; src:url('/fonts/satoshi/Satoshi-Bold.woff2') format('woff2'); font-weight:700; font-display:swap; }
.nv-ad--banner {
    margin:0; padding:28px 32px; border-radius:6px; background:var(--nv-ad-bg);
    border-color:var(--nv-ad-line); font-family:AdSatoshi,sans-serif;
}
.nv-ad--banner .nv-ad-main { min-width:0; }
.nv-ad--banner .nv-ad-head { margin-bottom:17px; gap:12px; }
.nv-ad--banner .nv-ad-name { font-size:14px; font-weight:600; }
.nv-ad--banner .nv-ad-disclosure { font-size:11px; letter-spacing:.065em; text-transform:uppercase; color:var(--nv-ad-ink-3); }
.nv-ad--banner .nv-ad-title {
    font-family:AdSatoshi,sans-serif; font-weight:500; font-size:clamp(23px,2.5vw,34px);
    line-height:1.18; letter-spacing:-.035em; max-width:34ch; overflow-wrap:anywhere;
}
.nv-ad--banner .nv-ad-copy { margin-top:10px; font-size:15px; line-height:1.6; max-width:68ch; color:var(--nv-ad-ink-2); overflow-wrap:anywhere; }
.nv-ad--banner .nv-ad-logo--mono { font-family:AdSatoshi,sans-serif; background:rgba(232,213,183,.1); color:#e8d5b7; font-size:14px; }
.nv-ad--banner .nv-ad-cta {
    min-height:46px; padding:12px 19px; border-radius:6px; font-size:13px; font-weight:700;
    line-height:1.4; max-width:100%; white-space:normal; text-align:center;
}
.nv-ad--banner .nv-ad-cta svg { flex:none; transition:transform .2s ease; }
.nv-ad--banner .nv-ad-cta:hover svg { transform:translate(2px,-2px); }
.nv-ad--banner .nv-ad-cta--quiet:hover svg { transform:translateX(2px); }
.nv-ad--banner .nv-ad-cta:focus-visible { outline:2px solid #e8d5b7; outline-offset:5px; }
.nv-ad--banner .nv-ad-domain { font-size:11px; color:var(--nv-ad-ink-3); overflow-wrap:anywhere; }
.nv-ad--banner.nv-ad--house { background:var(--nv-ad-bg); border-color:var(--nv-ad-line); }
.nv-ad--banner.nv-ad--house .nv-ad-copy { color:var(--nv-ad-ink-2); }
.nv-ad--banner.nv-ad--house .nv-ad-cta--quiet { padding:0; }
.nv-ad--banner.nv-ad--house .nv-ad-cta:focus-visible { outline-color:var(--nv-ad-accent); }
.nv-ad--banner .nv-ad-media { border-radius:6px; background:#0c0b09; }
.nv-ad--banner .nv-ad-media img { object-fit:contain; }
.nv-ad--banner.nv-ad--has-media .nv-ad-main { display:flex; flex-direction:column; }
.nv-ad--banner.nv-ad--has-media .nv-ad-head { order:0; }
.nv-ad--banner.nv-ad--has-media .nv-ad-text { order:1; }
.nv-ad--banner.nv-ad--has-media .nv-ad-media { order:2; margin:22px 0 0; }
.home-page .home-sponsor { margin:32px auto 0; }
.home-page .home-sponsor:not(:has(.nv-ad)) { display:none; }
.nv-translate-sponsor { grid-column:1 / -1; min-width:0; padding:28px 32px 32px; border-top:1px solid rgba(232,213,183,.1); }
.nv-translate-sponsor .nv-ad--banner { max-width:1100px; margin:auto; }
/* Processing keeps the upload form visible but locked; remove its sponsor entirely. */
body:has(#progressSection:not(.hidden)) .nv-translate-sponsor { display:none; }
@container nv-ad (min-width: 720px) {
    .nv-ad--banner.nv-ad--has-media .nv-ad-body {
        grid-template-columns:minmax(0,1fr) minmax(240px,.5fr);
        grid-template-areas:"head media" "text media" "action media";
        gap:15px 42px; align-items:start;
    }
    .nv-ad--banner.nv-ad--has-media .nv-ad-main { display:contents; }
    .nv-ad--banner.nv-ad--has-media .nv-ad-media { grid-area:media; margin:0; align-self:center; }
    .nv-ad--banner.nv-ad--has-media .nv-ad-head { grid-area:head; margin:0; }
    .nv-ad--banner.nv-ad--has-media .nv-ad-text { grid-area: text; }
    .nv-ad--banner.nv-ad--has-media .nv-ad-foot { grid-area:action; justify-content:flex-start; gap:18px; }
}

@media (max-width: 640px) {
    .nv-ad--banner { padding:22px; }
    .nv-ad--banner .nv-ad-title { font-size:25px; }
    .nv-ad--banner .nv-ad-copy { font-size:14px; }
    .nv-translate-sponsor { padding:24px 20px; }
    .nv-ad--floating {
        position: relative; left: auto; bottom: auto; z-index: auto;
        width: 100%; margin: 16px 0 8px; box-shadow: none;
    }
    .nv-ad--floating .nv-ad-close { display: none; }
    .nv-ad--floating .nv-ad-head { padding-right: 0; }
    .nv-ad-cta { min-height: 44px; }
}
@media (hover: none) {
    .nv-ad:hover { background: var(--nv-ad-bg); border-color: var(--nv-ad-line); }
    .nv-ad--house:hover { border-color: var(--nv-ad-line); }
    .nv-ad--floating:hover { border-color: var(--nv-ad-line-strong); }
}
@media (prefers-reduced-motion: reduce) {
    .nv-ad, .nv-ad-cta, .nv-ad-close, .nv-ad-cta--quiet svg, .nv-ad--banner .nv-ad-cta svg { transition: none; }
    .nv-ad-cta:active, .nv-ad-cta--quiet:hover svg, .nv-ad--banner .nv-ad-cta:hover svg { transform: none; }
}
/* end .nv-ad */