.diff-overlay{pointer-events:none}.diff-overlay.diff-hidden{display:none}.diff-added{fill:none;stroke:var(--accent, #57a8ff);stroke-width:2.4;opacity:.95}.diff-added-part{stroke-dasharray:none;filter:drop-shadow(0 0 6px var(--accent-soft, rgba(87, 168, 255, .55)))}.diff-added-wire{stroke-width:11;stroke-linecap:round;stroke-linejoin:round;opacity:.75}.diff-ghost{fill:none;stroke:var(--text-dim, #9aa3b2);stroke-width:1.6;stroke-dasharray:7 6;opacity:.55}.diff-ghost.diff-wire{stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}.diff-ghost-box{fill:none;stroke:inherit}.diff-ghost-label{fill:var(--text-dim, #9aa3b2);stroke:none;font-size:11px;font-family:inherit;opacity:.85}.diff-moved-from{fill:none;stroke:var(--text-dim, #9aa3b2);stroke-width:1.2;stroke-dasharray:4 5;opacity:.45}.diff-moved-arrow{fill:none;stroke:var(--accent, #57a8ff);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.85}.lp-card{position:relative;box-sizing:border-box;width:100%;max-width:440px;margin:0 0 16px;padding:18px 18px 14px;border:1px solid var(--line);border-radius:16px;background:var(--bg-raised);color:var(--text);font-size:14px;line-height:1.45;box-shadow:0 1px 2px #0000000f,0 8px 24px #00000014;text-align:left}.lp-head{display:flex;align-items:flex-start;gap:10px;padding-right:36px}.lp-mark{flex:none;display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent-soft);color:var(--accent)}.lp-student .lp-mark,.lp-guest .lp-mark{background:var(--bg-hover);color:var(--text-dim)}.lp-title{margin:4px 0 0;font-size:17px;font-weight:650;letter-spacing:-.01em;line-height:1.3}.lp-close{position:absolute;top:6px;right:6px;width:44px;height:44px;border:0;border-radius:12px;background:none;color:var(--text-dim);font-size:22px;line-height:1;cursor:pointer}.lp-close:hover,.lp-close:focus-visible{background:var(--bg-hover);color:var(--text)}.lp-lead{margin:8px 0 0;color:var(--text-dim)}.lp-benefits{display:grid;gap:8px;margin:14px 0 0;padding:0;list-style:none}.lp-benefits li{display:flex;align-items:center;gap:10px}.lp-benefits .lp-icon{flex:none;color:var(--accent)}.lp-offer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.lp-plan{font-weight:650}.lp-toggle{display:inline-flex;padding:2px;border-radius:12px;background:var(--bg-input);border:1px solid var(--line)}.lp-seg{min-width:76px;min-height:44px;padding:0 12px;border:0;border-radius:10px;background:none;color:var(--text-dim);font:inherit;font-size:13px;font-weight:600;cursor:pointer}.lp-seg[aria-checked=true]{background:var(--bg-raised);color:var(--text);box-shadow:0 1px 2px #00000026}.lp-price{margin-top:10px}.lp-amount strong{font-size:26px;font-weight:700;letter-spacing:-.02em}.lp-amount span{color:var(--text-dim)}.lp-note,.lp-small{color:var(--text-dim);font-size:12.5px}.lp-promo{margin-top:4px;color:var(--chip-ok-fg);font-size:13px;font-weight:600}.lp-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.lp-btn{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid transparent;font:inherit;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer}.lp-btn:disabled{opacity:.6;cursor:default}.lp-btn-primary{flex:1 1 180px;background:var(--accent);color:var(--accent-ink)}.lp-btn-primary:hover:not(:disabled){background:var(--accent-hover)}.lp-btn-secondary{flex:1 1 120px;background:var(--bg-hover);border-color:var(--line-strong);color:var(--text)}.lp-btn-plain{flex:1 1 100%;background:none;color:var(--accent)}.lp-btn-plain:hover{background:var(--accent-soft)}.lp-small{margin:10px 0 0}.lp-compare{color:var(--accent);white-space:nowrap}.lp-status:empty{display:none}.lp-status{margin:8px 0 0;color:var(--danger-fg);font-size:13px}.lp-done{display:flex;align-items:center;gap:10px;padding:12px 52px 12px 14px}.lp-done-mark{flex:none;display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--chip-ok-bg);color:var(--chip-ok-fg)}.lp-done-text span{color:var(--text-dim)}.lp-done .lp-close{top:50%;transform:translateY(-50%)}.lp-year:empty{display:none}.lp-dock{position:absolute;top:12px;right:12px;z-index:30;width:min(440px,calc(100% - 24px));max-height:calc(100% - 24px);overflow:auto}.lp-dock:empty{display:none}.lp-dock .lp-card{margin:0}.lp-card.lp-inline{max-width:none;margin:8px 12px;box-shadow:none}.lp-inline .lp-head{padding-right:0}.lp-fact .lp-lead{margin-bottom:0}@media(max-width:600px){.lp-card{max-width:none;padding:16px 16px 12px}.lp-dock{position:fixed;z-index:90;top:calc(env(safe-area-inset-top,0px) + 60px);left:16px;right:16px;width:auto;max-height:calc(100dvh - 76px);border-radius:16px;box-shadow:0 12px 32px #00000040}.lp-title{font-size:16px}.lp-benefits{gap:6px;margin-top:10px}.lp-offer{margin-top:12px;padding-top:10px}.lp-amount strong{font-size:22px}.lp-btn-primary{flex-basis:100%}.lp-btn-secondary,.lp-btn-plain{flex:1 1 calc(50% - 4px);padding:0 10px}}