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2rem)}.update-actions{flex-direction:column}.dismiss-button,.update-button{width:100%}}.floating-progress-indicator{position:fixed;bottom:20px;right:20px;width:60px;height:60px;z-index:1000;cursor:pointer;opacity:0;transform:translateY(20px);transition:opacity .3s ease,transform .3s ease;pointer-events:none}.floating-progress-indicator.visible{opacity:1;transform:translateY(0);pointer-events:auto}.floating-progress-indicator:hover{transform:translateY(-5px) scale(1.05)}.progress-ring{position:absolute;top:0;left:0;transform:rotate(-90deg)}.progress-ring-circle-bg{stroke:var(--border-color);fill:transparent}.progress-ring-circle{stroke:var(--primary-color);fill:transparent;stroke-linecap:round;transition:stroke-dashoffset .3s ease}.progress-percentage{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.75rem;font-weight:700;color:var(--text-color);text-align:center}.reading-progress-bar{position:fixed;top:var(--header-height);left:0;right:0;height:4px;background:var(--border-color);z-index:999;overflow:hidden}.reading-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-color) 0%,var(--secondary-color) 100%);width:0%;transition:width .1s ease;box-shadow:0 0 10px rgba(0,173,216,.5)}@media (max-width:768px){.floating-progress-indicator{bottom:15px;right:15px;width:50px;height:50px}.progress-ring{width:50px;height:50px}.progress-percentage{font-size:.65rem}.reading-progress-bar{height:3px}}@media print{.floating-progress-indicator,.reading-progress-bar{display:none!important}}