@font-face{font-family:Poppins;font-style:normal;font-weight:400;font-display:swap;src:url('assets/poppins-400.woff2') format('woff2')}
@font-face{font-family:Poppins;font-style:normal;font-weight:500;font-display:swap;src:url('assets/poppins-500.woff2') format('woff2')}
@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url('assets/poppins-600.woff2') format('woff2')}
@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url('assets/poppins-700.woff2') format('woff2')}
:root{color-scheme:light;--blue:#2196f3;--blue-deep:#0378b8;--green:#6bab3a;--green-text:#467624;--purple:#8e1b6e;--ink:#111827;--muted:#475569;--line:#e8ecf1;--page:#f7f8fa;--red:#b63131;--radius:14px;font:16px Poppins,system-ui,-apple-system,'Segoe UI',sans-serif}
*{box-sizing:border-box}body{margin:0;padding:0 24px 48px;background:var(--page);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}[hidden]{display:none!important}a{color:var(--blue-deep)}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.masthead,main,.site-footer{max-width:880px;margin-left:auto;margin-right:auto}.has-course .masthead,.has-course main,.has-course .site-footer{max-width:1180px}
.masthead{padding:28px 0 8px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand img{width:280px;height:auto;display:block}.masthead-cta{color:var(--green-text);font-weight:600;font-size:.875rem;text-decoration:none}.masthead-cta:hover{text-decoration:underline}
main{padding-top:24px}h1,h2,h3,p{margin-top:0}h1{font-size:2.5rem;line-height:1.15;font-weight:700;letter-spacing:-.025em;margin-bottom:14px}h2{font-size:1.125rem;line-height:1.4;font-weight:600}h3{font-size:1rem;font-weight:600}
.intro{padding:0 0 26px}.eyebrow{display:inline-block;background:#eaf2e3;color:var(--green-text);padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin:0 0 12px}.lede{margin:0;color:var(--muted);max-width:72ch}
.drop-zone{padding:32px 24px;background:white;border:2px dashed #cbd5e1;border-radius:var(--radius);text-align:center;transition:border-color .15s,background .15s}.drop-zone.drag-over{background:#eef7ff;border-color:var(--blue)}.upload-icon{color:var(--blue);margin:0 0 9px}.drop-zone p{margin:0 0 18px;color:var(--muted)}.upload-limit{display:block;margin-top:17px}
.privacy-note{text-align:center;font-size:.875rem;color:var(--muted);margin:12px 0 28px}.secondary{color:var(--muted);font-size:.875rem}
.button{padding:10px 23px;min-height:44px;border:1px solid #cbd5e1;border-radius:999px;background:white;color:var(--ink);font-weight:600;font-size:.875rem;transition:background .15s}.button:hover:not(:disabled){background:#f1f5f9}
.button.primary{background:var(--blue-deep);color:white;border-color:var(--blue-deep)}.button.primary:hover:not(:disabled){background:#005c91;border-color:#005c91}.button.choose-button{color:var(--blue-deep);border-color:var(--blue)}.button.choose-button:hover:not(:disabled){background:#eef7ff}
.button.danger{background:var(--red);color:white;border-color:var(--red)}.button.danger-outline{color:var(--red);border-color:#e3bcbc}.button.danger-outline:hover:not(:disabled){background:#fff4f4}.text-button{color:var(--blue-deep);background:transparent;border:0;padding:8px 0;font-weight:600;font-size:.875rem}.text-button:hover:not(:disabled){text-decoration:underline}
.workflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0 0 32px}.workflow>div{position:relative;padding-left:38px}.step-number{display:inline-flex;justify-content:center;align-items:center;width:27px;height:27px;position:absolute;left:0;top:1px;border-radius:50%;background:#eaf3fc;color:var(--blue-deep);font-weight:600;font-size:.875rem}.workflow h2{margin:0 0 5px;font-size:.9375rem}.workflow p{font-size:.875rem;color:var(--muted);margin:0}
.pain-card{border:1px solid #e3e8ef;border-radius:var(--radius);background:white;padding:27px 30px}.pain-card h2{font-size:1.375rem;margin:0 0 14px;letter-spacing:-.015em}.pain-card p{color:var(--muted);margin-bottom:12px}.pain-card p:last-child{margin-bottom:0}.pain-card code{font-size:.875rem;color:var(--purple);overflow-wrap:anywhere}
.help-note{margin-top:18px;color:var(--muted);font-size:.875rem}.help-note p{margin:10px 0 0}details>summary{cursor:pointer;font-size:.875rem;font-weight:500}
.course-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 0 24px}.course-heading{min-width:0}.course-bar h1{font-size:1.75rem;margin:0 0 7px;overflow-wrap:anywhere}.course-bar p{margin-bottom:0}.course-bar .eyebrow{margin-bottom:10px}.course-actions{display:flex;gap:10px;flex-shrink:0}
.summary-bar{padding:23px 28px;background:white;border:1px solid #e3e8ef;border-radius:var(--radius);display:flex;align-items:center;gap:42px;margin-bottom:22px}.stat{display:flex;flex-direction:column;gap:4px}.stat strong{font-size:2rem;font-weight:700;line-height:1.1;letter-spacing:-.03em}.stat span{color:var(--muted);font-size:.875rem}.summary-bar .text-button{margin-left:auto}
.editor-layout{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);gap:24px;align-items:start}.variable-panel,.detail-panel{background:white;border:1px solid #e3e8ef;border-radius:var(--radius);overflow:hidden}
.panel-heading{padding:22px 22px 13px}.panel-heading h2{margin-bottom:4px}.panel-heading p{margin:0}.search-wrap{padding:0 22px 18px}.search-wrap .field-input{font-size:.875rem;border-color:#e0e5ed;background:#f9fafb}
.variable-row{width:100%;padding:17px 22px;border:0;border-top:1px solid var(--line);background:white;text-align:left;display:flex;flex-direction:column;gap:6px;color:var(--ink)}.variable-row:hover:not(:disabled){background:#f7faff}.variable-row.selected{background:#edf6ff;box-shadow:inset 3px 0 0 var(--blue)}
.var-name{font-weight:600;font-size:.9375rem;overflow-wrap:anywhere}.var-meta{display:flex;align-items:center;flex-wrap:wrap;gap:7px 12px;color:var(--muted);font-size:.875rem}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.8125rem;font-weight:500;padding:3px 10px;border-radius:999px;background:#eef2f6;color:#52647c}.badge.used{background:#eaf3fc;color:#086baf}.badge.unused{background:#eaf2e3;color:var(--green-text)}.badge.backup{background:#f2eef8;color:#6d5095}.badge.review{background:#fff4d9;color:#805308}.badge.type{background:#f1f4f7;color:var(--muted)}
.empty-list{padding:22px;color:var(--muted);font-size:.875rem}.system-section{border-top:1px solid var(--line)}.system-section>summary{padding:18px 22px;color:var(--muted)}.count-badge{display:inline-block;margin-left:8px;background:#edf1f5;padding:1px 7px;border-radius:999px;font-size:.75rem}.section-note{margin:0;padding:0 22px 15px;font-size:.875rem;color:var(--muted)}#course-list{max-height:560px;overflow-y:auto}#system-list{max-height:400px;overflow-y:auto}
.detail-panel{padding:27px}.detail-title{margin-bottom:12px;font-size:1.375rem;overflow-wrap:anywhere}.detail-badges{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:18px}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.detail-intro{color:var(--muted);font-size:.9375rem;margin-bottom:20px}
.detail-section{border-top:1px solid var(--line);padding-top:19px;margin-top:21px}.detail-section h3{margin-bottom:10px}.detail-section p{font-size:.875rem;margin-bottom:8px}.usage-card{padding:16px 0;border-top:1px solid var(--line)}.usage-card:first-of-type{border-top:0}.usage-card strong{display:block;margin-top:8px;margin-bottom:3px;font-size:.9375rem;overflow-wrap:anywhere}.usage-card p{margin-bottom:5px;color:var(--muted)}.usage-card .usage-description{margin:7px 0 0;color:var(--ink)}
.text-preview{margin:12px 0 0;padding:9px 13px;border-left:3px solid #a3ccef;background:#f7faff;color:var(--muted);font-size:.875rem;white-space:pre-wrap;overflow-wrap:anywhere}
.review-note{border:1px solid #eee1be;border-left:3px solid #fab219;border-radius:10px;background:#fffbf1;color:#71531c;padding:12px 15px;font-size:.875rem;margin:0 0 18px}.quiet-note{color:var(--muted);font-size:.875rem;margin-bottom:16px}
.no-use{margin:12px 0 4px;padding:15px 17px;background:#f2f7ed;border-radius:10px}.no-use p{margin:0;font-size:.875rem}.no-use p+p{margin-top:6px;color:var(--muted)}.detail-value{padding:9px 12px;background:#f7f8fa;border-radius:8px;font-size:.9375rem;overflow-wrap:anywhere;white-space:pre-wrap}.detail-empty{color:var(--muted)}
.code-detail{margin-top:10px;color:var(--muted)}.mention-text{display:block;max-height:180px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:.875rem/1.6 Consolas,monospace;margin-top:8px;padding:12px;background:#f7f8fa;border-radius:8px}
.coverage-note{margin:20px 0;color:var(--muted);font-size:.875rem;max-width:85ch}.change-section{padding:18px 22px;border:1px solid #e3e8ef;border-radius:var(--radius);background:white}.change-section summary{font-weight:600}.change-section ol{font-size:.875rem;padding-left:24px;color:var(--muted)}.change-section li{padding:4px 0;overflow-wrap:anywhere}
.message{padding:13px 16px;margin-bottom:20px;background:#edf6ff;border:1px solid #d4e7fa;border-left:3px solid var(--blue);border-radius:10px;font-size:.875rem;overflow-wrap:anywhere}.message.error{color:#9c2e2e;background:#fff4f4;border-color:#f1d5d5;border-left-color:var(--red)}
.site-footer{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.875rem}.site-footer p{margin-bottom:10px}.site-footer .footer-tool{color:var(--muted)}.site-footer a{color:var(--blue-deep);font-weight:600}
dialog{border:1px solid #e3e8ef;border-radius:18px;padding:28px;width:min(580px,calc(100vw - 48px));max-height:calc(100vh - 48px);color:var(--ink);background:white}dialog::backdrop{background:#14213b66}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px}.dialog-heading h2{margin:5px 0;font-size:1.25rem;overflow-wrap:anywhere}.icon-button{background:transparent;border:0;color:var(--muted);padding:0 5px;font-size:1.7rem;line-height:1.3}.dialog-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:25px}
.field-label{display:block;font-size:.875rem;font-weight:600;margin:16px 0 7px}.field-input{width:100%;padding:10px 13px;border:1px solid #b8c5d4;border-radius:9px;background:white;color:var(--ink);min-height:44px}.field-help,#dialog-body p{font-size:.875rem;color:var(--muted);margin-top:8px}#dialog-body .review-note{color:#71531c}.confirm-check{display:flex;align-items:flex-start;gap:10px;font-size:.875rem;margin-top:18px}.confirm-check input{flex:0 0 auto;width:18px;height:18px;margin:3px 0 0;accent-color:var(--blue)}.form-error{color:#a12a2a;font-size:.875rem;margin:16px 0 0}
@media(max-width:880px){.editor-layout{grid-template-columns:1fr}.course-bar{align-items:flex-start;flex-direction:column}.detail-panel{scroll-margin-top:16px}.summary-bar{gap:20px;flex-wrap:wrap}}
@media(max-width:640px){body{padding:0 16px 32px}.masthead{align-items:flex-start;flex-direction:column}.brand img{width:240px}h1{font-size:1.9rem}.workflow{grid-template-columns:1fr;gap:20px}.course-actions{flex-wrap:wrap}.pain-card,.detail-panel{padding:22px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.course-details{margin:0 0 20px}.course-details>summary{color:var(--muted)}
.cleanup-panel{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:20px 24px;margin-bottom:22px;border:1px solid #dce8d1;border-radius:var(--radius);background:#f2f7ed}.cleanup-panel h2{margin:0 0 4px}.cleanup-panel p{margin:0;color:var(--muted);font-size:.875rem}.cleanup-list{list-style:none;margin:18px 0;padding:0;max-height:260px;overflow:auto}.cleanup-list li{display:flex;flex-direction:column;gap:3px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.875rem;overflow-wrap:anywhere}