/* ============================================================
   BOOK CLUBS — desktop layer
   Loads AFTER styles.css + discover.css (reuses .dv-nav, atoms).
   ============================================================ */

.clubs {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  background:
    radial-gradient(70% 40% at 50% -6%, rgba(217,164,65,0.07), transparent 60%),
    var(--abyss);
}
.clubs .grain { position: fixed; }

.cb-wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px 90px; }

/* header */
.cb-head { padding: 56px 0 36px; text-align: center; }
.cb-head .eyebrow { display: block; margin-bottom: 14px; }
.cb-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(46px, 5.4vw, 76px); line-height: 1;
}
.cb-sub { font-family: var(--font-body); font-style: italic; font-size: 21px; color: var(--seafoam); margin-top: 14px; }
.cb-actions { display: flex; justify-content: center; gap: 14px; margin-top: 30px; }
.cb-actions .btn { padding: 14px 26px; }

/* ============================================================
   Featured club (your club) — large card
   ============================================================ */
.club-hero {
  display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 0;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-lg); overflow: hidden;
  margin-bottom: 56px;
}
@media (max-width: 900px) { .club-hero { grid-template-columns: 1fr; } }

.club-hero-vis {
  position: relative; min-height: 420px;
  background:
    radial-gradient(90% 90% at 30% 10%, rgba(116,189,178,0.2), transparent 60%),
    radial-gradient(70% 80% at 80% 80%, rgba(217,164,65,0.16), transparent 55%),
    repeating-linear-gradient(115deg, rgba(236,227,210,0.025) 0 2px, transparent 2px 10px),
    linear-gradient(160deg, #0F2426, #060E10);
  display: grid; place-items: center;
  border-right: 1px solid var(--fog);
}
.club-hero-vis .cover { width: 190px; margin: 0; }
.club-live {
  position: absolute; top: 20px; left: 20px;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--parchment); background: rgba(6,14,16,0.6);
  border: 1px solid var(--fog); backdrop-filter: blur(4px);
  padding: 7px 14px; border-radius: var(--r-pill);
}
.club-live .dot-live { width: 7px; height: 7px; border-radius: 50%; background: var(--oxblood); animation: pulse 1.6s ease infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.35;} }

.club-hero-body { padding: 40px 44px; display: flex; flex-direction: column; }
.club-kicker { font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--seaglass); margin-bottom: 12px; }
.club-name { font-family: var(--font-display); font-size: 42px; font-weight: 600; line-height: 1.02; }
.club-desc { font-family: var(--font-body); font-size: 17.5px; line-height: 1.65; color: var(--seafoam); margin-top: 14px; }
.club-reading { font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim); margin-top: 22px; letter-spacing: 0.04em; }
.club-reading b { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 17px; color: var(--parchment); }

/* progress */
.club-progress { margin-top: 14px; }
.club-progress-bar { height: 7px; border-radius: 4px; background: var(--fog); overflow: hidden; }
.club-progress-bar i { display: block; height: 100%; width: 64%; border-radius: 4px; background: linear-gradient(90deg, var(--seaglass), var(--amber)); }
.club-progress-meta { display: flex; justify-content: space-between; font-family: var(--font-ui); font-size: 11.5px; color: var(--seafoam-dim); margin-top: 8px; }

/* members + cta row */
.club-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: auto; padding-top: 26px; }
.member-stack { display: flex; align-items: center; }
.member-stack .ava { margin-left: -9px; border: 2px solid var(--tide); }
.member-stack .ava:first-child { margin-left: 0; }
.member-more {
  margin-left: 10px;
  font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim);
}

/* ============================================================
   Next discussion strip
   ============================================================ */
.next-discussion {
  display: flex; align-items: center; gap: 18px;
  background: var(--fog-soft); border: 1px solid var(--fog);
  border-radius: var(--r-md); padding: 16px 20px; margin-top: 24px;
}
.nd-cal {
  flex: none; width: 52px; text-align: center;
  border: 1px solid var(--fog); border-radius: 9px; overflow: hidden;
  background: var(--abyss);
}
.nd-cal .m { font-family: var(--font-ui); font-size: 9px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--abyss); background: var(--amber); padding: 3px 0; }
.nd-cal .d { font-family: var(--font-display); font-size: 24px; font-weight: 600; padding: 4px 0 6px; }
.nd-info { flex: 1; }
.nd-t { font-family: var(--font-ui); font-size: 14px; font-weight: 700; color: var(--parchment); }
.nd-s { font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim); margin-top: 3px; }
.nd-rsvp {
  flex: none;
  font-family: var(--font-ui); font-size: 12px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--abyss); background: var(--seaglass); border: none;
  border-radius: var(--r-pill); padding: 11px 20px; cursor: pointer;
  transition: box-shadow .2s;
}
.nd-rsvp:hover { box-shadow: 0 8px 22px -8px var(--seaglass-glow); }
.nd-rsvp.on { background: var(--parchment); }

/* ============================================================
   Section heads
   ============================================================ */
.cb-section-head { display: flex; align-items: baseline; justify-content: space-between; margin: 0 0 26px; }
.cb-section-title { font-family: var(--font-display); font-weight: 600; font-size: 34px; }
.cb-see-all { font-family: var(--font-ui); font-size: 12.5px; font-weight: 600; color: var(--seaglass); text-decoration: none; letter-spacing: 0.04em; }
.cb-see-all:hover { color: var(--parchment); }

/* ============================================================
   Club cards grid
   ============================================================ */
.club-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 64px; }
@media (max-width: 1000px) { .club-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px)  { .club-grid { grid-template-columns: 1fr; } }

.club-card {
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-md); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .25s, border-color .25s, box-shadow .25s;
  cursor: pointer;
}
.club-card:hover { transform: translateY(-5px); border-color: rgba(217,164,65,0.4); box-shadow: 0 28px 50px -28px rgba(0,0,0,0.8); }
.club-card-vis { position: relative; height: 120px; border-bottom: 1px solid var(--fog); }
.club-card-vis .glyph {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 40px; opacity: 0.9;
}
.cv-1 { background: radial-gradient(80% 100% at 30% 0%, rgba(116,189,178,0.25), transparent 60%), linear-gradient(160deg, #0F2426, #060E10); }
.cv-2 { background: radial-gradient(80% 100% at 70% 0%, rgba(217,164,65,0.22), transparent 60%), linear-gradient(160deg, #EAD9B4, #0D2022); }
.cv-3 { background: radial-gradient(80% 100% at 50% 0%, rgba(176,71,74,0.22), transparent 60%), linear-gradient(160deg, #EBD8D2, #0D2022); }
.club-card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.club-card-name { font-family: var(--font-display); font-size: 25px; font-weight: 600; line-height: 1.05; }
.club-card-desc { font-family: var(--font-body); font-size: 15px; line-height: 1.5; color: var(--seafoam); margin-top: 8px; }
.club-card-reading { font-family: var(--font-ui); font-size: 11.5px; color: var(--seafoam-dim); margin-top: 14px; }
.club-card-reading b { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 14px; color: var(--seafoam); }
.club-card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 18px; }
.club-card-members { font-family: var(--font-ui); font-size: 11.5px; color: var(--seafoam-dim); }
.join-chip {
  font-family: var(--font-ui); font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--parchment); background: transparent;
  border: 1px solid var(--seafoam-dim); border-radius: var(--r-pill);
  padding: 8px 17px; cursor: pointer; transition: all .2s;
}
.join-chip:hover { border-color: var(--amber); color: var(--amber); }
.join-chip.on { color: var(--abyss); background: var(--amber); border-color: var(--amber); }

/* ============================================================
   Discussion threads
   ============================================================ */
.threads { display: flex; flex-direction: column; gap: 14px; max-width: 860px; }
.thread {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-md); padding: 20px 22px;
  cursor: pointer; transition: border-color .2s;
}
.thread:hover { border-color: rgba(236,227,210,0.22); }
.thread-body { flex: 1; min-width: 0; }
.thread-title { font-family: var(--font-display); font-size: 21px; font-weight: 600; line-height: 1.15; }
.thread-title:hover { color: var(--seaglass); }
.thread-meta { font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim); margin-top: 6px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.thread-meta .name { color: var(--seafoam); font-weight: 600; cursor: pointer; }
.thread-meta .name:hover { color: var(--seaglass); }
.spoiler-chip {
  font-family: var(--font-ui); font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #B0474A; border: 1px solid rgba(176,71,74,0.5);
  padding: 3px 9px; border-radius: var(--r-pill);
}
.thread-replies { flex: none; text-align: center; }
.thread-replies b { display: block; font-family: var(--font-display); font-size: 24px; color: var(--parchment); line-height: 1; }
.thread-replies span { font-family: var(--font-ui); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--seafoam-dim); margin-top: 4px; display: block; }

/* ============================================================
   Browse / My-clubs toggle extras
   ============================================================ */
.tg-badge {
  font-family: var(--font-ui); font-size: 10px; font-weight: 700;
  background: var(--fog); color: var(--parchment);
  border-radius: var(--r-pill); padding: 2px 8px; margin-left: 7px;
}
.dv-toggle button[aria-selected="true"] .tg-badge { background: rgba(26,18,6,0.25); color: var(--abyss); }
.cb-filters { margin-bottom: 4px; }

.enter-chip {
  font-family: var(--font-ui); font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--abyss); background: var(--seaglass);
  border: 1px solid var(--seaglass); border-radius: var(--r-pill);
  padding: 8px 17px; cursor: pointer; text-decoration: none;
  transition: box-shadow .2s; white-space: nowrap;
}
.enter-chip:hover { box-shadow: 0 8px 22px -8px var(--seaglass-glow); }

/* ============================================================
   Club room (inside a club)
   ============================================================ */
.cr-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 12.5px; font-weight: 600;
  color: var(--seafoam-dim); text-decoration: none;
  margin: 26px 0 18px; white-space: nowrap;
}
.cr-back:hover { color: var(--seaglass); }

.cr-banner {
  display: grid; grid-template-columns: 84px 1fr 270px; gap: 26px;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-lg); padding: 32px 36px;
  align-items: center;
}
@media (max-width: 980px) { .cr-banner { grid-template-columns: 64px 1fr; } .cr-read { display: none; } }
.cr-glyph {
  width: 84px; height: 84px; border-radius: 20px;
  display: grid; place-items: center; font-size: 36px;
  background: radial-gradient(80% 100% at 30% 0%, rgba(116,189,178,0.25), transparent 60%), var(--deepwater);
  border: 1px solid var(--fog);
}
.cr-name { font-family: var(--font-display); font-size: 40px; font-weight: 600; line-height: 1; }
.cr-desc { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--seafoam); margin-top: 10px; margin-bottom: 4px; max-width: 56ch; }
.cr-meta { font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim); margin-top: 12px; letter-spacing: 0.04em; line-height: 1.6; }
.cr-meta .online { color: var(--seaglass); }

.cr-read { border-left: 1px solid var(--fog); padding-left: 26px; }
.cr-read .label { font-family: var(--font-ui); font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--seafoam-dim); margin-bottom: 10px; }
.cr-read .bk-t { font-family: var(--font-display); font-style: italic; font-size: 21px; font-weight: 600; }
.cr-read .bk-a { font-family: var(--font-ui); font-size: 12px; color: var(--seafoam-dim); margin-top: 3px; }
.cr-read .club-progress { margin-top: 12px; }

.cr-cols { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 26px; margin-top: 26px; align-items: start; }
@media (max-width: 980px) { .cr-cols { grid-template-columns: 1fr; } }

.cr-composer {
  display: flex; gap: 12px; align-items: center;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-md); padding: 14px 16px; margin: 22px 0;
}
.cr-composer input {
  flex: 1; font-family: var(--font-body); font-size: 16px; color: var(--parchment);
  background: transparent; border: none; outline: none;
}
.cr-composer input::placeholder { color: var(--seafoam-dim); font-style: italic; }

/* expanded thread */
.thread-wrap { background: var(--tide); border: 1px solid var(--fog); border-radius: var(--r-md); margin-bottom: 14px; }
.thread-wrap .thread { background: transparent; border: none; margin: 0; }
.thread-open { padding: 0 22px 20px 72px; display: flex; flex-direction: column; gap: 12px; }

/* rules + schedule rails */
.rule { display: flex; gap: 11px; padding: 9px 0; font-family: var(--font-body); font-size: 14.5px; line-height: 1.5; color: var(--seafoam); }
.rule .no { font-family: var(--font-display); font-style: italic; color: var(--amber); flex: none; }
.sched-row { display: flex; align-items: center; gap: 13px; padding: 11px 0; border-top: 1px solid var(--fog); }
.sched-row:first-of-type { border-top: none; padding-top: 0; }
.sched-t { font-family: var(--font-ui); font-size: 12.5px; font-weight: 600; color: var(--parchment); }
.sched-s { font-family: var(--font-ui); font-size: 11px; color: var(--seafoam-dim); margin-top: 2px; }

/* ============================================================
   Club group chat
   ============================================================ */
.cr-views { margin-top: 22px; margin-bottom: 0; }
.cr-views .feed-tab { display: inline-flex; align-items: center; gap: 7px; }
.chat-online-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--seaglass); display: inline-block; }
.cr-views .feed-tab[aria-selected="true"] .chat-online-dot { background: #2e7d5b; }

.chat-panel {
  margin-top: 22px;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-md); overflow: hidden;
  display: flex; flex-direction: column;
}
.chat-scroll {
  height: 460px; overflow-y: auto;
  padding: 20px 20px 14px;
  display: flex; flex-direction: column; gap: 14px;
}
.chat-scroll::-webkit-scrollbar { width: 8px; }
.chat-scroll::-webkit-scrollbar-thumb { background: var(--fog); border-radius: 4px; }

.chat-divider { display: flex; align-items: center; gap: 14px; }
.chat-divider::before, .chat-divider::after { content: ""; flex: 1; height: 1px; background: var(--fog); }
.chat-divider span { font-family: var(--font-ui); font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--seafoam-dim); }

.chat-msg { display: flex; gap: 10px; align-items: flex-end; max-width: 82%; }
.chat-msg.me { align-self: flex-end; flex-direction: row-reverse; }
.chat-bubble {
  background: var(--fog-soft); border: 1px solid var(--fog);
  border-radius: 14px 14px 14px 4px; padding: 10px 14px 11px;
}
.chat-msg.me .chat-bubble {
  background: rgba(116,189,178,0.12); border-color: rgba(116,189,178,0.3);
  border-radius: 14px 14px 4px 14px;
}
.chat-who { font-family: var(--font-ui); font-size: 11.5px; font-weight: 700; color: var(--seaglass); display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.chat-msg.me .chat-who { justify-content: flex-end; }
.chat-time { font-weight: 500; font-size: 10px; color: var(--seafoam-dim); white-space: nowrap; }
.chat-text { font-family: var(--font-body); font-size: 15.5px; line-height: 1.45; color: var(--parchment); margin-top: 3px; overflow-wrap: anywhere; }

.chat-typing { display: flex; gap: 4px; padding: 4px 2px; }
.chat-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--seafoam-dim); animation: chat-blink 1.1s ease infinite; }
.chat-typing i:nth-child(2) { animation-delay: 0.18s; }
.chat-typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes chat-blink { 0%, 100% { opacity: 0.25; } 50% { opacity: 1; } }

.chat-bar {
  display: flex; align-items: center; gap: 11px;
  border-top: 1px solid var(--fog);
  padding: 13px 16px;
}
.chat-bar input {
  flex: 1; font-family: var(--font-body); font-size: 16px; color: var(--parchment);
  background: var(--fog-soft); border: 1px solid var(--fog);
  border-radius: var(--r-pill); padding: 11px 17px; outline: none;
  transition: border-color .2s;
}
.chat-bar input:focus { border-color: var(--seaglass); }
.chat-bar input::placeholder { color: var(--seafoam-dim); font-style: italic; }
.chat-send {
  flex: none; width: 40px; height: 40px; border-radius: 50%;
  background: var(--amber); color: var(--abyss); border: none; cursor: pointer;
  display: grid; place-items: center; transition: box-shadow .2s, opacity .2s;
}
.chat-send svg { width: 17px; height: 17px; margin-left: -2px; }
.chat-send:hover { box-shadow: 0 8px 22px -8px var(--amber-glow); }
.chat-send:disabled { opacity: 0.35; cursor: default; box-shadow: none; }

/* club bookshelf (wooden bookcase view) */
/* ----- start-your-own-club card ----- */
.club-card-start {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; text-decoration: none; gap: 4px;
  border: 1px dashed var(--fog); border-radius: var(--r-md);
  background: transparent; padding: 34px 26px; min-height: 220px;
  transition: border-color .2s, background .2s;
}
.club-card-start:hover { border-color: var(--seaglass); background: rgba(116,189,178,0.05); }
.club-card-start .start-glyph {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--seafoam-dim); color: var(--seaglass);
  font-family: var(--font-ui); font-size: 22px; font-weight: 500; margin-bottom: 8px;
}
.club-card-start .start-t { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: var(--parchment); }
.club-card-start .start-s { font-family: var(--font-body); font-style: italic; font-size: 13.5px; color: var(--seafoam-dim); max-width: 30ch; line-height: 1.55; }

/* ----- next-read poll ----- */
.cr-poll {
  margin-top: 22px; padding: 20px 22px;
  background: var(--tide); border: 1px solid var(--fog); border-radius: var(--r-md);
}
.cr-poll-head { display: flex; align-items: baseline; justify-content: space-between; gap: 6px 12px; flex-wrap: wrap; margin-bottom: 16px; }
.cr-poll-head .ck-title { line-height: 1.25; }
.cr-poll-sub { font-family: var(--font-ui); font-size: 11px; color: var(--seafoam-dim); letter-spacing: 0.04em; }
.cr-poll-row {
  display: flex; align-items: center; gap: 18px;
  padding: 13px 0; border-top: 1px solid var(--fog);
}
.cr-poll-row:first-child { border-top: none; padding-top: 0; }
.cr-poll-info { flex: 1; min-width: 0; }
.cr-poll-t { font-family: var(--font-ui); font-size: 14px; font-weight: 700; color: var(--parchment); }
.cr-poll-lead {
  font-family: var(--font-ui); font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--amber); border: 1px solid rgba(217,164,65,0.45);
  padding: 2px 7px; border-radius: 999px; margin-left: 6px; vertical-align: 2px;
}
.cr-poll-a { font-family: var(--font-ui); font-size: 11.5px; color: var(--seafoam-dim); margin-top: 3px; }
.cr-poll-bar { height: 6px; border-radius: 999px; background: var(--fog); margin-top: 8px; overflow: hidden; }
.cr-poll-bar i { display: block; height: 100%; border-radius: 999px; background: var(--seaglass); transition: width .35s ease; }
.cr-poll-row.mine .cr-poll-bar i { background: var(--amber); }
.cr-vote-btn {
  flex: none; font-family: var(--font-ui); font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--seaglass); background: transparent; border: 1px solid rgba(116,189,178,0.5);
  padding: 8px 18px; border-radius: 999px; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.cr-vote-btn:hover { background: rgba(116,189,178,0.12); }
.cr-vote-btn.on { color: var(--abyss); background: var(--amber); border-color: var(--amber); }

/* ----- invite friends ----- */
.cr-invite-sub { font-family: var(--font-body); font-size: 13.5px; color: var(--seafoam); margin: -4px 0 12px; line-height: 1.5; }
.cr-invite-row { align-items: center; }
.cr-invite-btn {
  flex: none; margin-left: auto;
  font-family: var(--font-ui); font-size: 10.5px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--seaglass); background: transparent; border: 1px solid rgba(116,189,178,0.5);
  padding: 6px 13px; border-radius: 999px; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.cr-invite-btn:hover { background: rgba(116,189,178,0.12); }
.cr-invite-btn.on { color: var(--abyss); background: var(--seaglass); border-color: var(--seaglass); }
.cr-invite-note { font-family: var(--font-ui); font-size: 10.5px; color: var(--seafoam-dim); margin-top: 9px; }
#cr-invite .sh-linkrow { gap: 8px; }
#cr-invite .sh-linkfield { min-width: 0; }
#cr-invite .sh-linkfield input { min-width: 0; }

/* ----- spoiler toggle in composer ----- */
.cr-spoiler-toggle {
  flex: none; font-family: var(--font-ui); font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em;
  color: var(--seafoam-dim); background: transparent; border: 1px solid var(--fog);
  padding: 8px 13px; border-radius: 999px; cursor: pointer; white-space: nowrap;
  transition: color .15s, border-color .15s, background .15s;
}
.cr-spoiler-toggle:hover { color: var(--parchment); }
.cr-spoiler-toggle.on { color: var(--amber); border-color: var(--amber); background: rgba(217,164,65,0.12); }

.cr-bookcase { margin-top: 22px; }
.cr-bookcase .tier-books { min-height: 200px; }
.cr-bookcase .tier-label { padding-top: 14px; padding-bottom: 6px; font-size: 10.5px; }
.cr-bookcase .shelf-tier:first-child .tier-label { padding-top: 0; }
.cover-book .shelf-flag {
  position: absolute; z-index: 5; top: -9px; right: -7px;
  font-family: var(--font-ui); font-size: 9px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
  background: var(--amber); color: var(--abyss);
  padding: 4px 10px; border-radius: var(--r-pill);
  box-shadow: 0 6px 14px -6px rgba(0,0,0,0.6);
}
.cover-book.preview .shelf-flag.next { background: var(--seaglass); }
.cover-book.preview .face { opacity: 0.55; filter: saturate(0.6); }
.cover-book.preview { outline: 1px dashed rgba(236,227,210,0.35); outline-offset: 3px; }
.cover-book.preview .ttl, .cover-book.preview .ath { opacity: 0.75; }

/* ============================================================
   Start a club — form
   ============================================================ */
.sc-card {
  max-width: 720px; margin: 0 auto;
  background: var(--tide); border: 1px solid var(--fog);
  border-radius: var(--r-lg); padding: 40px 44px 44px;
}
.sc-field { margin-bottom: 28px; }
.sc-label { display: block; font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--seaglass); margin-bottom: 10px; }
.sc-help { font-family: var(--font-ui); font-size: 11.5px; color: var(--seafoam-dim); margin-top: 8px; }
.sc-input, .sc-textarea {
  width: 100%; font-family: var(--font-body); font-size: 17px; color: var(--parchment);
  background: var(--fog-soft); border: 1px solid var(--fog);
  border-radius: var(--r-sm); padding: 13px 16px; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.sc-input:focus, .sc-textarea:focus { border-color: var(--seaglass); box-shadow: 0 0 0 4px rgba(116,189,178,0.12); }
.sc-textarea { resize: vertical; min-height: 96px; line-height: 1.55; }

.sc-pills { display: flex; flex-wrap: wrap; gap: 9px; }
.sc-pills .pill[aria-pressed="true"] { color: var(--abyss); background: var(--seaglass); border-color: var(--seaglass); }
.sc-pills .pill[aria-pressed="true"]::before { background: var(--abyss); }

.sc-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 680px) { .sc-2col { grid-template-columns: 1fr; } }
.sc-radio {
  display: block; width: 100%; text-align: left;
  background: var(--fog-soft); border: 1px solid var(--fog);
  border-radius: var(--r-sm); padding: 14px 16px; cursor: pointer;
  transition: border-color .2s; margin-bottom: 10px;
}
.sc-radio[aria-checked="true"] { border-color: var(--amber); background: rgba(217,164,65,0.07); }
.sc-radio .rt { font-family: var(--font-ui); font-size: 13.5px; font-weight: 700; color: var(--parchment); }
.sc-radio[aria-checked="true"] .rt::after { content: " ✓"; color: var(--amber); }
.sc-radio .rs { font-family: var(--font-body); font-size: 13.5px; color: var(--seafoam); margin-top: 3px; }

.sc-chips { display: flex; gap: 8px; flex-wrap: wrap; }

.sc-submit-row { display: flex; align-items: center; gap: 16px; margin-top: 8px; }
.sc-submit-row .btn { padding: 15px 28px; }
.sc-submit-row .btn:disabled { opacity: 0.4; cursor: default; }

/* success state */
.sc-success { text-align: center; padding: 28px 0 8px; }
.sc-success .glyph { font-size: 44px; }
.sc-success h2 { font-family: var(--font-display); font-size: 38px; font-weight: 600; margin-top: 14px; }
.sc-success p { font-family: var(--font-body); font-style: italic; font-size: 17px; color: var(--seafoam); margin-top: 10px; }
.sc-success .row { display: flex; justify-content: center; gap: 14px; margin-top: 28px; }