.am-root.ibp-root{--am-accent:#2f5d7c;--am-accent-soft:#e4eef3}.am-root.ibp-root [data-pass-card]{--pc-blue:var(--am-accent);--pc-blue-edge:#23485f}.ibp-passage{background:var(--am-surface);border:1px solid var(--am-hair);border-left:3px solid var(--am-accent);border-radius:var(--am-radius);margin:0 0 12px;padding:16px 18px}.ibp-passage h3{color:var(--am-muted);margin:0 0 8px;font-size:14px;font-weight:600}.ibp-passage p{color:var(--am-ink);margin:0 0 10px;font-size:16px;line-height:1.6}.ibp-passage p:last-child{margin-bottom:0}.ibp-figure{max-width:640px;margin:4px 0 14px}.ibp-stem{color:var(--am-ink);margin:0 0 14px;font-size:17px;line-height:1.55}.ibp-options{gap:8px;display:grid}.ibp-muted{color:var(--am-muted);font-size:13px}.ibp-card{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}.ibp-group{grid-template-columns:minmax(0,1fr);gap:14px;display:grid}.ibp-item,.ibp-stem,.ibp-passage{min-width:0;max-width:100%}.ibp-group+.ibp-group{margin-top:28px}.ibp-run{max-width:820px}.ibp-strip{flex-wrap:wrap;gap:6px;margin:0 0 16px;display:flex}.ibp-chip{width:36px;height:36px;font:inherit;border:1px solid var(--am-line);background:var(--am-surface);color:var(--am-ink);cursor:pointer;border-radius:8px;font-size:13px;font-weight:600}.ibp-chip[data-done=true]{background:var(--am-accent-soft);border-color:var(--am-accent)}.ibp-chip[data-flag=true]{box-shadow:inset 0 -3px 0 var(--retry-solid,#c47a00)}.ibp-chip[aria-current=step]{outline:2px solid var(--am-accent);outline-offset:1px}.ibp-flag{min-height:36px;font:inherit;border:1px solid var(--am-line);background:var(--am-surface);color:var(--am-ink);cursor:pointer;border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600}.ibp-flag[aria-pressed=true]{border-color:var(--retry-solid,#c47a00);background:var(--retry-tint,#fff4dc)}.ibp-run-actions{justify-content:space-between}.ibp-run .gr-item-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.ibp-units{border-collapse:collapse;width:100%;margin:22px 0;font-size:16px}.ibp-units th,.ibp-units td{text-align:left;border-bottom:1px solid var(--am-line);padding:12px 8px}.ibp-units th{font-weight:600}.ibp-units td:last-child{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.ibp-units tr[data-weak=true] th,.ibp-units tr[data-weak=true] td{color:var(--am-accent)}.ibp-bar{background:var(--am-accent-soft);border-radius:3px;height:6px;margin-top:6px;display:block;overflow:hidden}.ibp-bar span{background:var(--am-accent);height:100%;display:block}.ibp-weak{border-radius:var(--am-radius);background:var(--am-accent-soft);margin:26px 0;padding:20px}.ibp-weak h2{margin:0 0 6px;font-size:22px}.ibp-weak p{margin:0 0 14px;line-height:1.55}.ibp-theme-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px;display:grid}.ibp-theme{border:1px solid var(--am-hair);border-radius:var(--am-radius);background:var(--am-surface);padding:16px}.ibp-theme h3{margin:0 0 6px;font-size:16px;line-height:1.3}.ibp-theme p{color:var(--am-ink);margin:0;font-size:14px;line-height:1.5}.ibp-theme .ibp-weight{color:var(--am-accent);margin-top:10px;font-size:14px;font-weight:600}@media (max-width:1000px){.ibp-theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.ibp-theme-grid{grid-template-columns:1fr}.ibp-chip{width:32px;height:32px}}.ibp-rule{border-radius:var(--am-radius);background:var(--am-accent-soft);color:var(--am-ink);max-width:780px;margin:0 0 18px;padding:14px 16px;line-height:1.55}.ibp-root .gr-unit-links{white-space:normal}.ibp-root .gr-unit-links a{text-align:right}@media (max-width:640px){.ibp-root .gr-unit-links{flex-wrap:wrap;gap:8px 14px}.ibp-root .gr-unit-links a{text-align:left}}.ibp-structured{max-width:820px}.ibp-part{border-top:1px solid var(--am-hair);min-width:0;margin:18px 0 0;padding-top:14px}.ibp-part label,.ibp-part-q{margin:0 0 10px;font-weight:600;line-height:1.5;display:block}.ibp-part-n{margin-right:2px;font-weight:700}.ibp-marks{color:var(--am-muted);white-space:nowrap;font-weight:400}.ibp-entry{flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 10px;display:flex}.ibp-entry input{width:180px;max-width:100%;min-height:44px;font:inherit;font-variant-numeric:tabular-nums;border:1px solid var(--am-line);background:var(--am-surface);color:var(--am-ink);border-radius:10px;padding:8px 12px;font-size:17px}.ibp-entry input:focus-visible{outline:3px solid var(--am-accent-soft);border-color:var(--am-accent)}.ibp-unit{color:var(--am-ink);font-size:17px;font-weight:600}.ibp-options{gap:8px;margin:0 0 10px;display:grid}.ibp-options .gr-option{text-align:left;justify-content:flex-start}.ibp-root .gr-item-head{flex-wrap:wrap;justify-content:space-between;gap:6px 12px;display:flex}.ibp-level{border:1px solid var(--am-line);border-radius:999px;gap:0;margin:4px 0 18px;display:inline-flex;overflow:hidden}.ibp-level button{min-height:44px;font:inherit;background:var(--am-surface);color:var(--am-ink);cursor:pointer;border:0;padding:8px 20px;font-weight:600}.ibp-level button[aria-pressed=true]{background:var(--am-accent);color:#fff}.ibp-tool{margin:22px 0 6px}.ibp-legend-weight{color:var(--ft-ink-2);margin-left:6px;font-size:14px;font-weight:600}.ibp-plan{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:15px}.ibp-plan th,.ibp-plan td{text-align:left;border-bottom:1px solid var(--ft-line);vertical-align:top;padding:8px 6px}.ibp-plan thead th{color:var(--ft-ink-2);font-size:13px;font-weight:700}.ibp-plan tbody th{font-weight:600}.ibp-plan-h{margin:6px 0 0;font-size:17px;font-weight:700}.ibp-weeks{border-top:1px solid var(--ft-line);gap:0;margin:0;padding:0;list-style:none;display:grid}.ibp-weeks li{border-bottom:1px solid var(--ft-line);grid-template-columns:132px minmax(0,1fr);gap:10px;padding:8px 0;font-size:15px;display:grid}.ibp-weeks li[data-mock=true]{color:var(--ft-ink);font-weight:600}.ibp-week-n{color:var(--ft-ink-2);font-variant-numeric:tabular-nums;font-weight:700}@media (max-width:760px){.ibp-weeks li{grid-template-columns:minmax(0,1fr);gap:2px}}.ibp-diag-plan{border:1px solid var(--am-hair);border-radius:var(--am-radius);background:var(--am-surface);margin:28px 0;padding:18px 20px}.ibp-diag-plan .am-h2{margin-top:0}.ibp-diag-plan ol{gap:6px;margin:8px 0 12px;padding-left:22px;display:grid}@media (max-width:560px){.ibp-root .am-nav a{padding:8px 4px}}@media (max-width:380px){.ibp-root .am-nav a{padding:8px 3px;font-size:13px}}