/* Speaker Guide+ and sharing (member.js): locks and the "Free" mark on talks, the Speaker Guide+ sheet (a locked talk was tapped),
   #membership, #invite, and the welcome screen's note for a shared link. Only the theme tokens from style.css; the
   rows and buttons the marks sit on are library.css's. */

/* ---------- On talks: a lock (for Speaker Guide+ members), and the Free mark ---------- */
.track-play.locked, .play-btn.locked, .track.playing .track-play.locked {
  background: color-mix(in srgb, var(--ink) 9%, var(--paper)); color: var(--ink); box-shadow: none;
}
.play-btn.on-cover.locked, .is-current > .play-btn.on-cover.locked { background: var(--paper); color: var(--ink); box-shadow: 0 4px 12px rgba(11, 31, 59, 0.2); }
.btn.play-wide.locked { border-color: var(--ink); background: var(--ink); color: var(--bg); box-shadow: 0 6px 16px rgba(11, 31, 59, 0.2); }
.free-slot:empty { display: none; }
.free-pill {
  display: inline-block; width: fit-content; padding: 3px 10px; border-radius: 999px;
  background: var(--mint); color: var(--mint-ink); font: 700 12.5px/1.3 var(--sans); letter-spacing: 0.02em; white-space: nowrap;
}
.img-card .free-pill { background: rgba(255, 255, 255, 0.94); color: #1f4a36; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18); }

/* Under a talk's Play: for Speaker Guide+ members only, and where the free talks are. */
.access-note {
  display: flex; align-items: flex-start; gap: 10px; margin: 14px 0 0; padding: 12px 14px;
  border-radius: 16px; background: var(--paper); box-shadow: var(--shadow);
  font-size: 15.5px; line-height: 1.45; color: var(--ink-2);
}
.access-note svg { flex: 0 0 auto; margin-top: 2px; color: var(--ink); }
.access-note .link-btn { display: inline; margin: 0; padding: 0; font-size: inherit; }

/* ---------- Joining: what Speaker Guide+ members get, the plans, Upgrade (the sheet's and #membership's) ---------- */
.mem-label { margin: 0 0 10px; font: 700 15px/1.3 var(--sans); color: var(--ink); }
.mem-gets { list-style: none; display: grid; gap: 12px; margin: 0 0 20px; padding: 0; }
.mem-gets li { display: flex; align-items: flex-start; gap: 12px; }
.mem-gets svg { flex: 0 0 auto; width: 28px; height: 28px; padding: 4px; border-radius: 50%; background: color-mix(in srgb, var(--clay) 15%, var(--paper)); color: var(--clay-dark); }
.mem-gets b { display: block; font: 600 16px/1.3 var(--sans); color: var(--ink); }
.mem-gets small { display: block; font-size: 14.5px; line-height: 1.4; color: var(--ink-2); }
.mem-plans { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 14px; }
.mem-plan { position: relative; display: block; cursor: pointer; }
.mem-plan input { position: absolute; opacity: 0; pointer-events: none; }
.mem-plan-in {
  display: grid; align-content: start; gap: 3px; height: 100%; padding: 16px 14px 14px;
  border: 1.5px solid var(--line-strong); border-radius: 16px; background: var(--paper);
  transition: border-color 150ms, box-shadow 150ms, background-color 150ms;
}
.mem-plan input:checked + .mem-plan-in {
  border-color: var(--clay); background: color-mix(in srgb, var(--clay) 8%, var(--paper));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--clay) 22%, transparent);
}
.mem-plan input:focus-visible + .mem-plan-in { outline: 2px solid var(--clay); outline-offset: 2px; }
.mem-plan-in em {
  position: absolute; top: -10px; right: 12px; padding: 4px 9px; border-radius: 999px;
  background: var(--gold); color: var(--navy); font: 700 11.5px/1.2 var(--sans); font-style: normal;
}
.mem-plan-in b { font: 700 15px/1.3 var(--sans); color: var(--ink); }
.mem-price { font: 700 32px/1.1 var(--display); letter-spacing: -0.02em; color: var(--ink); }
.mem-plan-in small { font-size: 13.5px; line-height: 1.35; color: var(--ink-2); }
.btn.mem-join { border-color: var(--clay); background: var(--clay); color: #fff; box-shadow: 0 6px 16px color-mix(in srgb, var(--clay) 35%, transparent); }
.btn.busy { opacity: 0.7; pointer-events: none; }
.mem-soon { display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px; border-radius: 16px; background: color-mix(in srgb, var(--gold) 28%, var(--paper)); color: var(--ink); }
.mem-soon svg { flex: 0 0 auto; margin-top: 1px; color: var(--ink); }
.mem-soon b { display: block; font: 600 16px/1.3 var(--sans); }
.mem-soon small { display: block; margin-top: 2px; font-size: 14.5px; line-height: 1.4; color: var(--ink-2); }
.mem-fine { margin: 10px 0 0; font-size: 13.5px; line-height: 1.45; text-align: center; color: var(--ink-2); }
/* Not yet? The free talks. */
.mem-free {
  display: flex; align-items: center; gap: 12px; min-height: 64px; margin: 18px 0 0; padding: 12px 14px 12px 12px;
  border-radius: 16px; background: var(--paper-2); color: inherit; text-decoration: none;
}
.mem-free > span:last-child { min-width: 0; display: grid; gap: 1px; }
.mem-free small { font-size: 13.5px; color: var(--ink-2); }
.mem-free b { font: 600 16px/1.25 var(--sans); color: var(--ink); }
.mem-free em { font-style: normal; font-size: 14px; color: var(--ink-2); }
.mem-free-ico { display: grid; place-items: center; flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; background: var(--clay); color: #fff; }

/* ---------- The Speaker Guide+ sheet ---------- */
.mem-sheet { max-height: min(92dvh, 860px); }
.mem-sheet[open] { display: flex; flex-direction: column; }
.mem-sheet-body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; margin: 0 -18px; padding: 8px 18px 4px; }
.mem-sheet .sheet-head h3 { min-width: 0; }
.mem-sheet .sheet-head form { display: block; }
@media (max-width: 400px) { .mem-sheet .sheet-head h3 { font-size: 22px; } }
.mem-locked { display: flex; align-items: center; gap: 12px; margin: 4px 0 18px; padding: 12px; border-radius: 16px; background: var(--paper-2); }
.mem-locked > span:last-child { min-width: 0; }
.mem-locked small { display: flex; align-items: center; gap: 5px; font: 600 13.5px/1.3 var(--sans); color: var(--clay-dark); }
.mem-locked b { display: block; font: 600 16px/1.25 var(--sans); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mem-locked em { display: block; font-style: normal; font-size: 14px; color: var(--ink-2); }
.mem-now { display: flex; align-items: flex-start; gap: 12px; margin: 8px 0 16px; padding: 14px 16px; border-radius: 16px; background: var(--mint); color: var(--mint-ink); }
.mem-now b { display: block; font: 600 17px var(--sans); }
.mem-now small { display: block; font-size: 14.5px; }

/* ---------- #membership and #invite ---------- */
.mem-page { max-width: 640px; margin: 0 auto; }
.mem-status { margin: 0 0 20px; padding: 20px 18px 18px; border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); }
.mem-status .status-pill {
  display: inline-block; margin: 0; padding: 6px 12px; border: 0;
  font: 700 13px/1.2 var(--sans); letter-spacing: 0.02em; text-transform: none;
}
.mem-status h2 { margin: 14px 0 6px; font: 700 24px/1.2 var(--display); letter-spacing: -0.01em; color: var(--ink); }
.mem-status p { margin: 0 0 6px; color: var(--ink-2); }
.mem-status.on { background: linear-gradient(160deg, color-mix(in srgb, var(--mint) 70%, var(--paper)), var(--paper) 70%); }
.mem-warn { display: flex; align-items: flex-start; gap: 8px; margin: 12px 0 0 !important; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--help) 12%, var(--paper)); color: var(--help) !important; font-size: 15px; }
.mem-warn svg { flex: 0 0 auto; margin-top: 2px; }
.mem-manage { margin-top: 16px; }
.mem-page > .link-btn { margin-top: 16px; }
.mem-credits { margin: 20px 0 0; padding: 18px 18px 16px; border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); }
.mem-credits header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.mem-credits header a { font: 600 15px var(--sans); color: var(--clay-dark); text-decoration: none; }
.mem-credits p { margin: 0; color: var(--ink-2); font-size: 15px; }
.mem-credit-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mem-credit-row span { display: grid; align-content: start; gap: 2px; padding: 12px; border-radius: 14px; background: var(--paper-2); }
.mem-credit-row b { font: 700 24px/1.1 var(--display); color: var(--ink); }
.mem-credit-row small { font-size: 13px; line-height: 1.3; color: var(--ink-2); }

.invite-card { position: relative; isolation: isolate; overflow: hidden; padding: 20px; border-radius: 16px; background: var(--bar); color: var(--bar-ink); box-shadow: 0 12px 30px rgba(11, 31, 59, 0.22); }
.invite-card::after {
  content: ''; position: absolute; z-index: -1; width: 260px; height: 260px; right: -110px; top: -140px;
  border: 1.5px solid rgba(248, 244, 233, 0.14); border-radius: 50%; box-shadow: 0 0 0 30px rgba(248, 244, 233, 0.04);
}
.invite-card .mem-label { color: var(--gold); }
.invite-link {
  margin: 0 0 14px; padding: 14px 16px; border: 1px dashed rgba(248, 244, 233, 0.32); border-radius: 14px;
  background: rgba(248, 244, 233, 0.07); color: var(--cream); font: 500 15px/1.4 var(--sans); overflow-wrap: anywhere;
}
.invite-wait { margin: 0 0 14px; color: rgba(248, 244, 233, 0.78); }
.invite-actions { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.invite-card .btn { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0; }
.invite-card .btn:not(.ghost) { background: var(--clay); border-color: var(--clay); color: #fff; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25); }
.invite-card .btn.ghost { border-color: var(--bar-line); color: var(--bar-ink); }
.invite-how { margin: 18px 0 0; padding: 18px 20px; border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); }
.invite-how ol { list-style: none; counter-reset: step; display: grid; gap: 14px; margin: 0; padding: 0; }
.invite-how li { counter-increment: step; display: grid; grid-template-columns: 34px minmax(0, 1fr); column-gap: 12px; }
.invite-how li::before {
  content: counter(step); grid-row: span 2; display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 50%; background: color-mix(in srgb, var(--clay) 15%, var(--paper)); color: var(--clay-dark); font: 700 15px var(--sans);
}
.invite-how b { font: 600 16px/1.3 var(--sans); color: var(--ink); }
.invite-how span { font-size: 15px; line-height: 1.45; color: var(--ink-2); }

/* ---------- Here from a shared link (the welcome screen); Settings' buttons; the last-resort link box ---------- */
.welcome-invite { margin: 0 0 14px; padding: 14px 16px; border-radius: 16px; background: color-mix(in srgb, var(--gold) 28%, var(--paper)); color: var(--ink); font-size: 15px; line-height: 1.45; }
.welcome-invite b { display: block; font-weight: 700; }
.settings-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.settings-row .btn { margin: 0; padding-left: 10px; padding-right: 10px; }
input.share-box { margin: 8px 0 4px; font: 15px var(--sans); }