:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background:#0f0f0f;color:#e8e8e8;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.upload-zone{border:2px dashed #2a2a40;border-radius:12px;padding:3rem;text-align:center;cursor:pointer;transition:all .2s ease;background:#141420}.upload-zone:hover{border-color:#6366f1;background:#1a1a30}.upload-zone.dragging{border-color:#6366f1;background:#1a1a30;box-shadow:0 0 20px #6366f126}.upload-zone.uploading{pointer-events:none;opacity:.7}.upload-zone-content{display:flex;flex-direction:column;align-items:center;gap:1rem;color:#8888a0}.upload-zone-content svg{color:#8888a0}.upload-spinner{width:24px;height:24px;border:3px solid 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.92)}.reader-view{width:100%;height:100%;box-sizing:border-box;background:var(--reader-surface-color)}.reader-view foliate-view{display:block;width:100%;height:100%}.reader-credit-overlay{position:absolute;right:18px;bottom:18px;z-index:115;display:inline-flex;align-items:center;gap:.42rem;padding:0;color:var(--reader-credit-color);pointer-events:none;transition:opacity .2s ease,transform .2s ease;text-shadow:var(--reader-credit-text-shadow)}.reader-credit-overlay--hidden{opacity:0;transform:translateY(4px)}.reader-credit-overlay__minutes{font-size:.84rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-weight:500;font-style:normal;font-variant-numeric:tabular-nums;font-synthesis:none;-webkit-font-smoothing:antialiased;letter-spacing:.02em}.reader-credit-overlay__check{color:var(--reader-credit-check-color);font-size:.78rem;line-height:1;transition:color .2s ease}.reader-credit-overlay__check.is-complete{color:var(--reader-credit-check-complete-color)}.reader-click-zone{position:absolute;left:0;right:0;z-index:100;cursor:pointer;background:transparent}.reader-click-zone-top{top:0;height:48px}.reader-click-zone-bottom{bottom:0;height:48px}@media(max-width:640px){.reader-credit-overlay{right:22px;bottom:12px}}*{box-sizing:border-box;margin:0;padding:0}:root{color-scheme:dark;--books-bg: #0b0d12;--books-bg-accent: #121722;--books-surface: rgba(14, 18, 28, .9);--books-surface-strong: rgba(21, 26, 39, .96);--books-border: rgba(125, 151, 190, .18);--books-border-strong: rgba(129, 167, 255, .34);--books-text: #edf2ff;--books-text-muted: #98a5c3;--books-text-soft: #74829f;--books-accent: #8ab4ff;--books-accent-strong: #6c9fff;--books-danger-bg: rgba(101, 28, 38, .7);--books-danger-border: rgba(255, 118, 138, .35);--books-danger-text: #ffd7dd}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top left,rgba(73,97,162,.28),transparent 30%),radial-gradient(circle at top right,rgba(32,167,172,.18),transparent 24%),linear-gradient(180deg,var(--books-bg-accent) 0%,var(--books-bg) 32%,#08090d 100%);color:var(--books-text)}#root{min-height:100vh}button,input{font:inherit}.app-shell{min-height:100vh}.books-topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:1.25rem;padding:1.1rem 1.25rem;background:#080b12d1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--books-border)}.books-topbar__brand{display:flex;flex-direction:column;gap:.35rem}.books-topbar__eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--books-text-soft)}.books-topbar__title{font-size:clamp(1.4rem,2.8vw,2rem);line-height:1;letter-spacing:-.03em}.books-topbar__subtitle{margin-top:.35rem;color:var(--books-text-muted);font-size:.95rem}.books-session-card{display:flex;align-items:center;gap:1rem;padding:.85rem 1rem;border:1px solid var(--books-border);border-radius:18px;background:linear-gradient(180deg,#141925f5,#0b0e16f5);box-shadow:0 18px 40px #0000003d}.books-session-card--signed-out{max-width:34rem}.books-session-card__label{font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;color:var(--books-text-soft)}.books-session-card__value{font-size:1rem;color:var(--books-text)}.books-session-card__hint{margin-top:.25rem;max-width:32rem;color:var(--books-text-muted);font-size:.9rem}.books-button{border:1px solid var(--books-border-strong);border-radius:999px;padding:.78rem 1.1rem;background:linear-gradient(180deg,var(--books-accent),var(--books-accent-strong));color:#08101d;font-weight:700;letter-spacing:.01em;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;box-shadow:0 12px 30px #3573f947}.books-button:hover{transform:translateY(-1px);box-shadow:0 16px 34px #3573f957}.books-button--ghost{background:#101622e6;color:var(--books-text);box-shadow:none}.books-button--ghost:hover{border-color:#b0c4e966;box-shadow:none}.books-button--sync{font-size:.85rem;padding:.65rem .95rem;border:1px solid rgba(138,180,255,.5);background:#8ab4ff1f;color:var(--books-accent);box-shadow:none}.books-button--sync:hover:not(:disabled){border-color:var(--books-accent-strong);background:#8ab4ff33}.books-button--sync:disabled{opacity:.6;cursor:not-allowed}.books-session-card__reading-value{display:flex;align-items:center;gap:.5rem}.books-session-card__pending{font-size:.75rem;padding:.2rem .45rem;border-radius:999px;background:#ffbd5926;color:#ffd780;border:1px solid rgba(255,189,89,.3)}.books-auth-error{margin:1rem auto 0;width:min(1100px,calc(100% - 2rem));padding:.9rem 1rem;border:1px solid var(--books-danger-border);border-radius:14px;background:var(--books-danger-bg);color:var(--books-danger-text)}foliate-view{display:block;width:100%;height:100%;background:var(--reader-surface-color, #fffdf7);box-shadow:inset 0 0 0 1px var(--reader-surface-edge, rgba(31, 41, 55, .08))}@media(max-width:820px){.books-topbar{position:static;flex-direction:column;align-items:stretch;padding:1rem}.books-session-card{flex-direction:column;align-items:flex-start}.books-button{width:100%}}