.book-selector-page[data-v-068dda52]{background:linear-gradient(135deg,#0f0c29,#1a1a2e 40%,#16213e 70%,#0f3460);color:#fff;min-height:100vh;overflow-x:hidden;-webkit-user-select:none;-moz-user-select:none;user-select:none}.header[data-v-068dda52]{gap:12px;padding:16px 20px}.back-btn[data-v-068dda52],.header[data-v-068dda52]{align-items:center;display:flex}.back-btn[data-v-068dda52]{background:#ffffff1a;border:none;border-radius:12px;color:#fff;cursor:pointer;height:40px;justify-content:center;transition:background .2s;width:40px}.back-btn[data-v-068dda52]:hover{background:#fff3}.title[data-v-068dda52]{font-size:20px;font-weight:700}.spacer[data-v-068dda52]{width:40px}.book-selector[data-v-068dda52]{align-items:center;display:flex;flex-direction:column;padding:0 20px 20px}.three-viewport[data-v-068dda52]{cursor:grab;height:380px;touch-action:pan-y;width:100%}.three-viewport[data-v-068dda52]:active{cursor:grabbing}.book-info[data-v-068dda52]{margin-top:20px;text-align:center}.book-name[data-v-068dda52]{font-size:24px;font-weight:700}.book-detail[data-v-068dda52]{color:#ffffff80;font-size:14px;margin-top:4px}.page-indicator[data-v-068dda52]{color:#fff9;font-size:16px;font-weight:600;letter-spacing:2px;margin-top:16px}.enter-btn[data-v-068dda52]{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;border-radius:16px;box-shadow:0 4px 20px #6366f166;color:#fff;cursor:pointer;display:flex;font-size:16px;font-weight:700;gap:8px;margin-top:24px;padding:14px 36px;transition:all .3s}.enter-btn[data-v-068dda52]:hover{box-shadow:0 6px 28px #6366f180;transform:translateY(-2px)}