:root{--bpmb-primary:#2468c6;--bpmb-primary-hover:#1b4f9e;--bpmb-primary-light:#e8f0fb;--bpmb-secondary:#6c757d;--bpmb-secondary-hover:#545b62;--bpmb-secondary-light:#f8f9fa;--bpmb-success:#28a745;--bpmb-success-light:#ebf9eb;--bpmb-danger:#dc3545;--bpmb-danger-light:#fce8ea;--bpmb-warning:#ffc107;--bpmb-warning-light:#fff8e1;--bpmb-info:#17a2b8;--bpmb-info-light:#e7f6f8;--bpmb-text-primary:#303030;--bpmb-text-secondary:#6c757d;--bpmb-text-muted:#999;--bpmb-text-light:#fff;--bpmb-bg-primary:#fff;--bpmb-bg-secondary:#f8f9fa;--bpmb-bg-tertiary:#f2f2f2;--bpmb-bg-hover:rgba(0,0,0,.05);--bpmb-border-color:#eee;--bpmb-border-color-dark:#ccc;--bpmb-border-color-light:rgba(0,0,0,.1);--bpmb-space-xs:4px;--bpmb-space-sm:8px;--bpmb-space-md:16px;--bpmb-space-lg:24px;--bpmb-space-xl:32px;--bpmb-space-2xl:48px;--bpmb-radius-sm:4px;--bpmb-radius-md:6px;--bpmb-radius-lg:10px;--bpmb-radius-xl:16px;--bpmb-radius-full:100px;--bpmb-font-size-xs:12px;--bpmb-font-size-sm:13px;--bpmb-font-size-md:14px;--bpmb-font-size-base:15px;--bpmb-font-size-lg:16px;--bpmb-font-size-xl:18px;--bpmb-font-size-2xl:20px;--bpmb-font-size-3xl:22px;--bpmb-font-weight-normal:400;--bpmb-font-weight-medium:500;--bpmb-font-weight-semibold:600;--bpmb-font-weight-bold:700;--bpmb-line-height-tight:1.2;--bpmb-line-height-base:1.5;--bpmb-line-height-relaxed:1.7;--bpmb-shadow-sm:0 1px 2px rgba(0,0,0,.05);--bpmb-shadow-md:0 4px 6px rgba(0,0,0,.1);--bpmb-shadow-lg:0 10px 15px rgba(0,0,0,.1);--bpmb-shadow-focus:0 0 0 3px rgba(36,104,198,.25);--bpmb-transition-fast:150ms ease;--bpmb-transition-base:200ms ease;--bpmb-transition-slow:300ms ease;--bpmb-z-dropdown:100;--bpmb-z-modal:1000;--bpmb-z-tooltip:1100}.dark-mode .bpmb-reading-progress-container,.dark-scheme .bpmb-reading-progress-container{--bpmb-bg-primary:#1a1a1a;--bpmb-bg-secondary:#2d2d2d;--bpmb-bg-tertiary:#3a3a3a;--bpmb-text-primary:#e0e0e0;--bpmb-text-secondary:#a0a0a0;--bpmb-border-color:#404040;--bpmb-border-color-dark:#555}.bpmb-reading-progress-container{position:fixed;top:0;left:0;width:100%;height:4px;background:rgba(0,0,0,.08);z-index:9999;opacity:0;transition:opacity .3s ease}.bpmb-reading-progress-container.is-visible{opacity:1}.bpmb-reading-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--bpmb-primary,#2468c6) 0%,#4a8fe8 50%,var(--bpmb-primary,#2468c6) 100%);background-size:200% 100%;border-radius:0 2px 2px 0;transition:width .1s ease-out;position:relative}.bpmb-reading-progress-bar::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.4) 50%,transparent 100%);animation:bpmb-shimmer 2s infinite}@keyframes bpmb-shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}.bpmb-reading-progress-bar::before{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:8px;height:8px;background:#4a8fe8;border-radius:50%;opacity:0;box-shadow:0 0 8px #4a8fe8;transition:opacity .3s ease}.bpmb-reading-progress-container.is-reading .bpmb-reading-progress-bar::before{opacity:1;animation:bpmb-pulse 1.5s ease-in-out infinite}@keyframes bpmb-pulse {

    0%,
    100% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 0 8px #4a8fe8;
    }

    50% {
        transform: translateY(-50%) scale(1.3);
        box-shadow: 0 0 16px #4a8fe8;
    }
}.bpmb-reading-progress-container.is-complete .bpmb-reading-progress-bar{background:linear-gradient(90deg,var(--bpmb-success,#28a745) 0%,#34ce57 100%)}.bpmb-reading-progress-container.is-complete .bpmb-reading-progress-bar::before{background:#34ce57;box-shadow:0 0 8px #34ce57;opacity:0}.admin-bar .bpmb-reading-progress-container{top:32px}@media screen and (max-width:782px){.admin-bar .bpmb-reading-progress-container{top:46px}}.bpmb-reading-info{margin-top:var(--bpmb-space-2xl,32px);padding:var(--bpmb-space-sm,12px) 0;border-top:1px solid var(--bpmb-border-color,#e0e0e0)}.bpmb-reading-info-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:var(--bpmb-space-md,16px)}.bpmb-info-item{display:inline-flex;align-items:center;gap:var(--bpmb-space-xs,6px);font-size:var(--bpmb-font-size-md,14px);color:var(--bpmb-text-secondary,#666);opacity:0;transform:translateY(10px);animation:bpmb-fade-in-up .5s ease forwards}.bpmb-info-item:nth-child(1) {animation-delay:.1s}.bpmb-info-item:nth-child(3) {animation-delay:.2s}.bpmb-info-item:nth-child(5) {animation-delay:.3s}@keyframes bpmb-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}.bpmb-info-item svg{width:16px;height:16px;color:var(--bpmb-primary,#2468c6);flex-shrink:0}.bpmb-info-value{font-weight:600;color:var(--bpmb-text-primary,#333)}.bpmb-info-separator{width:4px;height:4px;background:var(--bpmb-border-color-dark,#ccc);border-radius:50%;opacity:0;animation:bpmb-fade-in .3s ease forwards;animation-delay:.15s}.bpmb-info-separator:nth-child(4) {animation-delay:.25s}@keyframes bpmb-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}.dark-mode .bpmb-reading-progress-container,.dark-scheme .bpmb-reading-progress-container{background:rgba(255,255,255,.1)}.dark-mode .bpmb-reading-info,.dark-scheme .bpmb-reading-info{border-color:var(--bpmb-border-color,#444)}.dark-mode .bpmb-info-item,.dark-scheme .bpmb-info-item{color:var(--bpmb-text-secondary,#aaa)}.dark-mode .bpmb-info-value,.dark-scheme .bpmb-info-value{color:var(--bpmb-text-primary,#e0e0e0)}.dark-mode .bpmb-info-item svg,.dark-scheme .bpmb-info-item svg{color:#4a8fe8}.dark-mode .bpmb-info-separator,.dark-scheme .bpmb-info-separator{background:var(--bpmb-border-color-dark,#555)}@media only screen and (max-width:480px){.bpmb-reading-info-inner{gap:8px}.bpmb-info-item{font-size:var(--bpmb-font-size-xs,12px)}.bpmb-info-item svg{width:14px;height:14px}}