:root{--sp:#6D5BD0;--sp-soft:#F5F2FF;--sp-border:#DED7F8;--sp-good:#176B43;--sp-good-bg:#EAF7EF;--sp-warn:#7A5A00;--sp-warn-bg:#FFF8E1;--sp-muted:#64748B}
body{background:#FAFAF8}.sp-shell{max-width:980px;margin:0 auto;padding:24px 20px 72px}.sp-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.sp-topbar a{font-weight:800;text-decoration:none}.sp-updated{font-size:.78rem;color:var(--sp-muted)}
.sp-hero{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;margin-bottom:14px;border:1px solid var(--sp-border);border-radius:18px;background:linear-gradient(135deg,#F6F3FF 0%,#F0F7FF 100%)}.sp-hero__icon{display:flex;align-items:center;justify-content:center;flex:0 0 50px;width:50px;height:50px;border-radius:14px;background:#fff;border:1px solid #DDD6F7;font-size:1.45rem}.sp-hero h1{margin:0 0 6px;font-family:Montserrat,system-ui,sans-serif;font-size:1.65rem;line-height:1.25;color:#1F2430}.sp-hero p{margin:0;color:#5A6270;line-height:1.6}.sp-source-note{margin:0 0 24px;padding:12px 14px;border-left:4px solid var(--sp);border-radius:7px;background:#FBFAFF;color:#4B5563;font-size:.88rem;line-height:1.55}
.sp-heading{margin:0 0 12px;font-family:Montserrat,system-ui,sans-serif;font-size:1.08rem}.sp-branch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:24px}.sp-branch{display:flex;gap:14px;width:100%;min-width:0;padding:18px;text-align:left;background:#fff;border:1px solid #E4E6EA;border-radius:13px;cursor:pointer;transition:.16s ease;font:inherit;color:inherit}.sp-branch:hover,.sp-branch:focus-visible,.sp-branch.active{border-color:#8A78DE;box-shadow:0 5px 16px rgba(31,36,48,.08);transform:translateY(-2px)}.sp-branch__icon{display:flex;align-items:center;justify-content:center;flex:0 0 42px;width:42px;height:42px;border-radius:12px;background:var(--sp-soft);font-size:1.25rem}.sp-branch__body{display:flex;min-width:0;flex:1;flex-direction:column}.sp-branch__body strong{font-size:1rem}.sp-branch__subtitle{margin-top:2px;color:var(--sp);font-size:.78rem;font-weight:800}.sp-branch__desc{margin-top:8px;color:#5A6270;font-size:.86rem;line-height:1.5}.sp-branch__footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.sp-open{color:#2E6F5E;font-size:.78rem;font-weight:800}
.sp-badge{display:inline-flex;width:fit-content;align-items:center;border-radius:999px;padding:4px 9px;font-size:.7rem;font-weight:800;line-height:1.2}.sp-badge.good{color:var(--sp-good);background:var(--sp-good-bg);border:1px solid #C7EBD5}.sp-badge.pending{color:var(--sp-warn);background:var(--sp-warn-bg);border:1px solid #F3E3A6}.sp-badge.indexed{color:#1D4F91;background:#EFF6FF;border:1px solid #BFDBFE}.sp-badge.partial{color:#6B4E00;background:#FFF8E1;border:1px solid #F0D889}
.sp-content[hidden]{display:none}.sp-content{scroll-margin-top:84px}.sp-content-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:10px 0 14px}.sp-kicker{display:block;color:#5A6270;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.sp-content-head h2{margin:3px 0 0;font-family:Montserrat,system-ui,sans-serif;font-size:1.35rem}.sp-pilot-intro,.sp-pending-box,.sp-progress{margin-bottom:16px;padding:16px 18px;background:#fff;border:1px solid #E4E6EA;border-radius:12px}.sp-pilot-intro p,.sp-pending-box p{margin:5px 0 0;color:#5A6270;line-height:1.55}.sp-back{display:inline-flex;align-items:center;gap:6px;margin-bottom:12px;border:0;background:transparent;color:#2E6F5E;font:inherit;font-size:.9rem;font-weight:800;cursor:pointer}
.sp-source-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0 18px}.sp-source-card{padding:14px;border:1px solid #E4E6EA;border-radius:11px;background:#fff;min-width:0}.sp-source-card>strong{display:block;font-size:.9rem;line-height:1.35}.sp-source-card small{display:block;margin-top:5px;color:#64748B;line-height:1.4}.sp-source-card>.sp-badge{margin-top:9px}.sp-source-card.available{border-color:#B8DDC8;background:#FBFFFC}.sp-source-ready{margin-top:8px;font-size:.76rem;font-weight:800;color:#176B43}.sp-source-actions{display:grid;gap:8px;margin-top:10px;min-width:0}.sp-source-actions .sp-btn{width:100%;max-width:100%;min-width:0;margin:0;text-align:left;white-space:normal;height:auto;line-height:1.35;box-sizing:border-box;overflow-wrap:anywhere}.sp-source-actions .sp-btn span{display:block;margin-bottom:2px;font-size:.7rem;opacity:.88}.sp-source-actions .sp-btn strong{display:block;min-width:0;font-size:.8rem;color:inherit;overflow-wrap:anywhere}
.sp-unit{overflow:hidden;background:#fff;border:1px solid #E4E6EA;border-radius:18px;box-shadow:0 1px 3px rgba(0,0,0,.05)}.sp-unit__header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:20px 22px 14px}.sp-unit__header h3{margin:3px 0 0;font-family:Montserrat,system-ui,sans-serif;font-size:1.18rem;line-height:1.35}.sp-unit-sector{margin-top:6px;font-size:.78rem;color:#64748B;font-weight:700}.sp-meta{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.sp-source-strip{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;padding:10px 22px;background:#F8FAFC;border-top:1px solid #E4E6EA;border-bottom:1px solid #E4E6EA;color:#64748B;font-size:.76rem}.sp-source-strip a{font-weight:800}.sp-step{border-bottom:1px solid #E4E6EA}.sp-step:last-child{border-bottom:0}.sp-step summary{display:flex;align-items:center;gap:10px;padding:15px 20px;cursor:pointer;list-style:none;font-weight:800;background:#fff}.sp-step summary::-webkit-details-marker{display:none}.sp-step summary::after{content:'+';margin-left:auto;color:#64748B;font-size:1.1rem;font-weight:500}.sp-step[open] summary::after{content:'−'}.sp-step[open] summary{background:#FCFCFF}.sp-num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;flex:0 0 28px;border-radius:50%;color:#5142A5;background:#EEEAFE;font-size:.78rem;font-weight:800}.sp-step.parent .sp-num{color:#176B43;background:#EAF7EF}.sp-step__body{padding:4px 20px 20px 58px;color:#334155;line-height:1.6}.sp-step__body h4{margin:12px 0 7px;font-size:.9rem;color:#1F2430}.sp-step__body ul,.sp-step__body ol{margin:8px 0;padding-left:20px}.sp-step__body li{margin-bottom:7px}.sp-lead{margin:2px 0 14px;font-size:.94rem}.sp-info{margin:5px 0 14px;padding:12px 14px;border-radius:8px;background:#F0F7FF;border-left:3px solid #3B82C4}.sp-warning{margin:14px 0 0;padding:10px 12px;border-radius:8px;background:#FFF8E1;color:#6B5500;font-size:.82rem}.sp-check{list-style:none;padding-left:0!important}.sp-check li{position:relative;padding-left:25px}.sp-check li::before{content:'✓';position:absolute;left:0;top:0;color:#176B43;font-weight:800}.sp-qa{padding:12px 0;border-bottom:1px solid #EEF0F3}.sp-qa:last-child{border-bottom:0}.sp-qa p{margin:0}.sp-qa strong{display:block;margin-bottom:5px}.sp-practice{display:grid;gap:10px}.sp-practice-item{display:flex;gap:10px;padding:12px 14px;border:1px solid #E4E6EA;border-radius:10px;background:#FAFAF8}.sp-practice-item b{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;flex:0 0 25px;border-radius:50%;background:#fff;border:1px solid #D7DCE4;font-size:.75rem}.sp-practice-item p{margin:1px 0 0}
.sp-quiz-options{display:grid;gap:9px;margin-top:12px}.sp-option{width:100%;min-height:46px;padding:11px 13px;text-align:left;border:1px solid #D9DEE7;border-radius:10px;background:#fff;color:#1F2430;font:inherit;font-size:.88rem;line-height:1.4;cursor:pointer}.sp-option:hover:not(:disabled),.sp-option:focus-visible:not(:disabled){border-color:var(--sp);background:#FAF9FF}.sp-option.correct{border-color:#69B88A;background:#EAF7EF}.sp-option.wrong{border-color:#D89797;background:#FFF1F1}.sp-feedback{display:flex;align-items:center;gap:10px;margin-top:12px}.sp-feedback p{margin:0;font-weight:800}.sp-btn{box-sizing:border-box;max-width:100%;min-height:42px;border:1px solid #CBD5E1;border-radius:9px;padding:9px 15px;background:#fff;color:#334155;font:inherit;font-size:.86rem;font-weight:800;cursor:pointer}.sp-btn.primary{border-color:#2E6F5E;background:#2E6F5E;color:#fff}.sp-score{display:inline-flex;align-items:center;justify-content:center;min-width:62px;height:42px;margin-bottom:8px;border-radius:12px;background:#EEEAFE;color:#5142A5;font-size:1.05rem;font-weight:800}
.sp-progress summary{cursor:pointer;font-weight:800}.sp-progress-table{width:100%;margin-top:12px;border-collapse:collapse;font-size:.8rem}.sp-progress-table th,.sp-progress-table td{padding:9px 8px;border-bottom:1px solid #E5E7EB;text-align:left;vertical-align:top}.sp-progress-table th{color:#475569}.sp-status-dot{font-weight:800}.sp-status-dot.verified{color:#176B43}.sp-status-dot.indexed{color:#1D4F91}.sp-status-dot.pending{color:#8A6A00}.sp-home-link{display:inline-block;margin-top:24px;font-size:.86rem;font-weight:700}
@media(max-width:760px){.sp-branch-grid,.sp-source-index{grid-template-columns:1fr}.sp-progress-table{display:block;overflow-x:auto;white-space:nowrap}}
@media(max-width:600px){.sp-shell{padding:16px 14px 48px}.sp-topbar{align-items:flex-start;flex-direction:column}.sp-hero{padding:17px 16px;gap:12px;border-radius:12px}.sp-hero__icon{width:40px;height:40px;flex-basis:40px;border-radius:11px;font-size:1.2rem}.sp-hero h1{font-size:1.23rem}.sp-hero p{font-size:.88rem}.sp-source-note{margin-bottom:20px;font-size:.82rem}.sp-branch{padding:15px}.sp-content-head,.sp-unit__header{flex-direction:column}.sp-meta{justify-content:flex-start}.sp-unit__header{padding:17px 16px 12px}.sp-source-strip{padding:10px 16px}.sp-step summary{padding:14px 15px;font-size:.9rem}.sp-step__body{padding:2px 15px 17px 53px;font-size:.88rem}.sp-feedback{align-items:flex-start;flex-direction:column}.sp-btn{width:100%}.sp-source-actions .sp-btn{padding:10px 12px}}
@media(max-width:400px){.sp-hero{display:block}.sp-hero__icon{margin-bottom:10px}.sp-branch__footer{align-items:flex-start;flex-direction:column}.sp-step__body{padding-left:15px}}