/* ==========================================================================
   Vendita del Club a Free e Libro
   Spec: docs/superpowers/specs/2026-10-07-restrizioni-free-libro-design.md
   ========================================================================== */

/* --- Pagina bloccata: la sezione si vede, sfocata e ferma ---------------- */
/* Tagliata a circa uno schermo e mezzo e sfumata verso il basso: non c'è
   niente da scorrere, e la vendita sopra resta sempre in vista. */
.tt-locked { position: relative; min-height: calc(100vh - 120px); }
.tt-locked__page {
    max-height: 150vh;
    overflow: hidden;
    filter: blur(7px) saturate(.8);
    opacity: .6;
    pointer-events: none;
    user-select: none;
    -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
            mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
}
.tt-locked__offer {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: clamp(20px, 7vh, 88px) 16px 24px;
}
/* /mentor/{id} è una chat a tutta pagina (mentor.css): la colonna è ferma
   all'altezza dello schermo e non scorre. Su un telefono basso la finestrina
   sfora e il pulsante resterebbe irraggiungibile: se la pagina è bloccata la
   colonna scorre. Le chat non bloccate (Club) restano com'erano. */
body.is-chat-view .tt-container__right:has(.tt-locked) { overflow-y: auto; }

/* --- Finestrina + price card -------------------------------------------- */
.tt-offer { display: grid; grid-template-columns: minmax(0, 440px); gap: 20px; align-items: start; width: 100%; justify-content: center; }
.tt-offer__price { display: none; }
@media (min-width: 992px) {
    .tt-offer { grid-template-columns: minmax(0, 440px) minmax(0, 360px); }
    .tt-offer__price { display: block; }
}

.tt-paywall {
    background: hsl(var(--surface-1));
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
}
.tt-paywall__media { aspect-ratio: 16 / 9; background: #111; }
.tt-paywall__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tt-paywall__body { padding: clamp(18px, 3vw, 28px); display: flex; flex-direction: column; gap: 10px; }
.tt-paywall__kicker { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--gold)); }
.tt-paywall__title { font-family: var(--font-display); font-size: clamp(22px, 3vw, 28px); line-height: 1.15; margin: 0; color: var(--ink); }
.tt-paywall__title em { color: hsl(var(--gold-soft)); }
.tt-paywall__text { margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink-muted); }
.tt-paywall__text strong { color: var(--ink); font-weight: 600; }
.tt-paywall__cta { margin-top: 8px; align-self: stretch; text-align: center; }

.tt-price-card {
    background: hsl(var(--surface-1));
    border: 1px solid hsla(var(--gold) / .45);
    border-radius: 18px;
    padding: clamp(20px, 3vw, 28px);
    display: flex;
    flex-direction: column;
    gap: 18px;
    box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
}
.tt-price-card__head { display: flex; flex-direction: column; gap: 6px; text-align: center; }
.tt-price-card__kicker { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: hsl(var(--gold)); }
.tt-price-card__price { display: flex; align-items: baseline; justify-content: center; gap: 6px; }
.tt-price-card__amount { font-family: var(--font-display); font-weight: 400; font-size: clamp(44px, 6vw, 56px); line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.tt-price-card__period { font-size: 15px; color: var(--ink-muted); }
.tt-price-card__sub { font-size: 13px; color: var(--ink-dim); }
.tt-price-card__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tt-price-card__list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.4; color: var(--ink); }
.tt-price-card__list svg { flex: none; color: hsl(var(--gold)); margin-top: 1px; }
.tt-price-card__cta { text-align: center; }
.tt-price-card__note { margin: 0; text-align: center; font-size: 12px; color: var(--ink-dim); }
.tt-price-card__note a { color: hsl(var(--gold)); }

/* --- /piani: Free accanto al Club ---------------------------------------- */
.tt-plans { display: grid; grid-template-columns: minmax(0, 420px); gap: 20px; justify-content: center; align-items: stretch; }
@media (min-width: 768px) {
    .tt-plans { grid-template-columns: repeat(2, minmax(0, 380px)); }
}
/* Il piano che hanno già: niente oro, l'oro è del Club. */
.tt-price-card--free { border-color: var(--border-strong); }
.tt-price-card--free .tt-price-card__kicker,
.tt-price-card--free .tt-price-card__list svg { color: var(--ink-muted); }

/* «Sblocca tutto» nella sidebar, sotto «Contatta Assistenza». */
.tt-sidebar-unlock { margin: 6px 0 4px; }

/* --- Lucchetti ---------------------------------------------------------------- */
/* `position: relative` rende il lucchetto il blocco contenitore del proprio testo
   `.visually-hidden` (position:absolute): senza, nelle righe che scorrono
   (`overflow-x:auto` non posizionato, es. le pill della Home) il testo resta fuori
   dalla riga e allarga il documento. Le varianti dock e card lo sovrascrivono. */
.tt-lock { position: relative; display: inline-flex; align-items: center; justify-content: center; color: hsl(var(--gold)); flex: none; }
.tt-lock svg { width: 100%; height: 100%; }
.tt-lock--nav { width: 13px; height: 13px; margin-left: auto; opacity: .85; }
.tt-lock--inline { width: 12px; height: 12px; margin-left: 4px; }
.tt-lock--dock { position: absolute; top: -3px; right: -6px; width: 12px; height: 12px; padding: 2px; box-sizing: content-box;
                 background: hsl(var(--surface-1)); border-radius: 999px; }
.tt-dock__icon { position: relative; }
/* Sulle card: in alto a sinistra sulla copertina. */
.tt-lock--card { position: absolute; top: 8px; left: 8px; z-index: 3; width: 14px; height: 14px; padding: 6px; box-sizing: content-box;
                 background: rgba(13, 13, 13, .72); border: 1px solid hsla(var(--gold) / .45); border-radius: 999px;
                 -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
/* Card che non offrono già un contenitore adatto al lucchetto in alto a sinistra:
   - le thumb del blog nella ricerca (pagina e finestra rapida) non sono posizionate;
   - nei Salvati la card è coperta da un link (z-index 2), il lucchetto non deve rubargli il tap;
   - "In corso" (Cronologia) e il tag "Outfit" (ricerca) stanno già in alto a sinistra: si spostano. */
.tt-search-card--blog--maxi__thumb,
.tt-search-card--blog--mini__thumb { position: relative; }
.esplora-card__media .tt-lock--card { pointer-events: none; }
.esplora-row__thumb { position: relative; }
.esplora-row__thumb .tt-lock--card { top: 4px; left: 4px; pointer-events: none; }
.tt-spotlight__media:has(> .tt-lock--card) .tt-spotlight__badge { left: 48px; }
.tt-search-card--outfit__media:has(> .tt-lock--card) .tt-search-card--outfit__tag { left: auto; right: 10px; }
/* Nella sidebar platform-extras.css dà `flex: 1` a ogni <span> figlio della voce
   (0,3,1) e colora/dimensiona ogni <svg> (0,1,1 / 0,2,1): il lucchetto finirebbe
   al centro, grigio e grande 18px. Selettori più specifici, senza toccare quel file. */
.tt-sidebar .tt-sidebar-nav-link > span.tt-lock.tt-lock--nav { flex: 0 0 auto; margin-left: auto; }
.tt-sidebar .tt-sidebar-nav-link .tt-lock svg { width: 100%; height: 100%; margin: 0; color: inherit; }
/* Sidebar compressa: resta solo l'icona della voce. */
.tt-sidebar.sidebar-collapsed .tt-lock--nav { display: none; }

/* --- Home: da «Novità» in giù, sempre più sfocato ------------------------ */
/* Tre veli sovrapposti, ognuno con più blur e una maschera che parte più in
   basso: in cima si legge, in fondo no. La price card sta sopra. */
.tt-home-paywall { position: relative; }
.tt-home-paywall__offer {
    position: absolute;
    z-index: 4;
    top: clamp(24px, 6vh, 64px);
    left: 50%;
    transform: translateX(-50%);
    width: min(380px, calc(100% - 32px));
}
.tt-home-paywall__fade { position: relative; isolation: isolate; max-height: 1100px; overflow: hidden; pointer-events: none; user-select: none; }
/* z-index alto: i lucchetti delle card (z-index 3) restano sotto i veli, sfocati con il resto. */
.tt-home-paywall__blur { position: absolute; inset: 0; z-index: 50; pointer-events: none; }
.tt-home-paywall__blur--1 { -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 25%); mask-image: linear-gradient(to bottom, transparent 0%, #000 25%); }
.tt-home-paywall__blur--2 { -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    -webkit-mask-image: linear-gradient(to bottom, transparent 25%, #000 55%); mask-image: linear-gradient(to bottom, transparent 25%, #000 55%); }
.tt-home-paywall__blur--3 { -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    background: linear-gradient(to bottom, transparent 55%, hsl(var(--surface-1)) 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 50%, #000 80%); mask-image: linear-gradient(to bottom, transparent 50%, #000 80%); }
/* Con la card sopra, la zona deve essere almeno alta quanto lei. */
.tt-home-paywall__fade { min-height: 760px; }

/* --- Profilo ---------------------------------------------------------------- */
.prof-sub__offer { margin-top: 20px; max-width: 420px; }

/* --- Modal «È nato il Club» (Libro) ------------------------------------------ */
/* Su schermi bassi (telefono in orizzontale) il modal scorre dentro se stesso:
   la X e «Sblocca tutto» restano raggiungibili. */
.tt-club-launch__container { padding-top: 0; overflow-x: hidden; overflow-y: auto; max-height: calc(100dvh - 24px); text-align: center; }
.tt-club-launch__media { margin: 0 -28px 18px; aspect-ratio: 16 / 9; background: #111; }
.tt-club-launch__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tt-club-launch__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
@media (max-width: 400px) { .tt-club-launch__actions { grid-template-columns: 1fr; } }
@media (max-height: 560px) { .tt-club-launch__media { aspect-ratio: auto; height: 96px; margin-bottom: 12px; } }

/* --- Pagina /libro/{chiave} (iscrizione dal QR) ------------------------------ */
/* Stesse regole del form di «Completa l'iscrizione» (inline in
   complete-registration.php), qui limitate a body.book-signup. */
body.book-signup { margin: 0; min-height: 100vh; display: flex; justify-content: center; align-items: flex-start;
    padding: clamp(16px, 4vh, 48px) 16px; background: radial-gradient(120% 80% at 50% -10%, #1c1813 0%, #0d0d0d 60%);
    color: #f5f2ec; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
.book-signup * { box-sizing: border-box; }
.book-signup .cr { width: 100%; max-width: 520px; }
.book-signup .cr-card { position: relative; background: #141414; border: 1px solid rgba(245,242,236,.12); border-radius: 16px; padding: clamp(18px, 4vw, 36px); }
.book-signup .cr-title { font-family: "Fraunces", Georgia, serif; font-size: clamp(22px, 4vw, 28px); font-weight: 600; margin: 8px 0 4px; }
.book-signup .cr-sub { color: rgba(245,242,236,.6); margin: 0 0 18px; font-size: 14px; line-height: 1.5; }
.book-signup .cr-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.book-signup .cr-row--phone { grid-template-columns: 1.35fr 1fr; }
.book-signup .cr-row > * { min-width: 0; }
.book-signup .cr-field { margin-bottom: 14px; }
.book-signup .cr-label { display: block; font-size: 13px; margin-bottom: 6px; }
.book-signup .cr-optional { color: rgba(245,242,236,.45); font-size: 12px; }
.book-signup .cr-input { width: 100%; background: #1e1e1e; border: 1px solid rgba(245,242,236,.12); border-radius: 10px;
    color: #f5f2ec; padding: 12px 14px; font-size: 15px; font-family: inherit; box-shadow: none; }
.book-signup .cr-input:focus { outline: none; border-color: #b08d57; }
.book-signup .cr-select { -webkit-appearance: none; appearance: none; padding-right: 34px;
    background: #1e1e1e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23b08d57' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 13px center / 11px 8px; }
.book-signup .cr-select:has(option[value=""]:checked) { color: rgba(245,242,236,.45); }
.book-signup .cr-err { color: #e8a29a; font-size: 13px; margin: 6px 0 0; }
.book-signup .cr-alert { background: rgba(232,162,154,.1); border: 1px solid rgba(232,162,154,.4); border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; font-size: 14px; }
.book-signup .cr-check { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; line-height: 1.5; color: rgba(245,242,236,.72); cursor: pointer; }
.book-signup .cr-check input { flex: none; width: 18px; height: 18px; margin-top: 1px; background-color: #1e1e1e; border-color: rgba(245,242,236,.35); }
.book-signup .cr-check input:checked { background-color: #b08d57; border-color: #b08d57; }
.book-signup .cr-check a, .book-signup .cr-out a { color: #b08d57; }
.book-signup .cr-submit { margin-top: 4px; }
.book-signup .cr-out { text-align: center; font-size: 13px; margin-top: 16px; color: rgba(245,242,236,.6); }
@media (max-width: 420px) { .book-signup .cr-row, .book-signup .cr-row--phone { grid-template-columns: 1fr; } }