/* ==========================================================================
   assets/css/ad-unlock.css — 🎬 ดูโฆษณาปลดล็อกตอน (23 ต.ค. 2569 · ม็อคอัพ mockup-ad-unlock-r7)
   ทุกกฎอยู่ใต้คลาส .adu* เท่านั้น (ห้ามกวาดกว้าง) · ใช้ตัวแปรสีจาก app.css
   ========================================================================== */
.adu { display: grid; gap: 10px; margin-top: 12px; text-align: center; }
.adu-or { display: flex; align-items: center; gap: 10px; color: var(--text-mute); font-size: .8rem; }
.adu-or::before, .adu-or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.adu-prog { display: flex; flex-wrap: wrap; gap: 5px; justify-content: center; }
.adu-prog i { width: 18px; height: 8px; border-radius: 4px; background: var(--surface-2); border: 1px solid var(--line); }
.adu-prog i.on { background: #5b8def; border-color: #5b8def; }
.adu-btn { border: 1px solid #5b8def; background: rgba(91,141,239,.14); color: #a9c2f5; border-radius: var(--radius-sm); padding: 9px 14px; font: inherit; font-weight: 600; cursor: pointer; }
.adu-btn:disabled { opacity: .45; cursor: not-allowed; }
.adu-ghost { border: 1px solid var(--line); background: var(--surface-2); color: var(--text); border-radius: var(--radius-sm); padding: 9px 14px; font: inherit; cursor: pointer; }
.adu-note { margin: 0; font-size: .8rem; color: var(--text-mute); }
.adu-sim { color: var(--gold-soft); }

.adu-sheet-bg { position: fixed; inset: 0; z-index: 9000; background: rgba(0,0,0,.6); display: flex; align-items: flex-end; justify-content: center; }
.adu-sheet { width: 100%; max-width: 520px; background: var(--surface); border: 1px solid var(--line); border-bottom: 0; border-radius: 18px 18px 0 0;
  padding: 18px 16px calc(22px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 12px; }
.adu-sheet h3 { margin: 0; color: var(--gold-soft); font-size: 1.05rem; }
.adu-sheet ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: .9rem; color: var(--text-dim); }

.adu-full { position: fixed; inset: 0; z-index: 9100; background: #000; color: #fff; display: grid; grid-template-rows: auto 1fr auto; }
.adu-full-top { display: flex; justify-content: space-between; align-items: center; padding: calc(10px + env(safe-area-inset-top, 0px)) 12px 10px; font-size: .82rem; background: rgba(255,255,255,.06); }
.adu-full-mid { display: grid; place-items: center; text-align: center; padding: 20px; background: radial-gradient(circle at 50% 40%, #2a3a63, #000 70%); }
.adu-full-mid p { margin: 6px 0 0; opacity: .8; }
.adu-full-mid .adu-count { font-size: 1.6rem; opacity: 1; margin-top: 14px; }
.adu-full-bot { padding: 12px 12px calc(12px + env(safe-area-inset-bottom, 0px)); text-align: center; font-size: .82rem; color: #aaa; }
.adu-x { background: rgba(255,255,255,.15); border: 0; color: #fff; border-radius: 999px; padding: 4px 12px; font: inherit; cursor: pointer; }

.adu-toast { position: fixed; left: 50%; bottom: calc(80px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 9200;
  background: var(--surface-2); border: 1px solid var(--gold-dim); color: var(--gold-soft); padding: 7px 14px; border-radius: 999px; font-size: .86rem;
  max-width: calc(100vw - 32px); text-align: center; }

/* สวิตช์รายตอนของนักเขียน (หน้าซีรีส์ / หน้าตอน) */
.adu-sw { display: flex; align-items: center; justify-content: space-between; gap: 10px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; min-width: 0; }
.adu-sw-t { min-width: 0; overflow-wrap: anywhere; }
.adu-sw label { display: flex; align-items: center; gap: 6px; font-size: .86rem; white-space: nowrap; cursor: pointer; }
.adu-sw-list { display: grid; gap: 6px; }