:root{--plum:#2d1b4e;--teal:#00d4aa;--teal-dark:#005c47;--teal-tint:#e0f7f6;--violet:#5c3d8a;--ivory:#faf9f7;--charcoal:#2c2c2a;--charcoal-soft:#2c2c2aa6;--charcoal-faint:#2c2c2a1f;--warning:#ff595e;--warning-bg:#fff1f1;--warning-text:#6b1f22;--warning-strong:#b22429;--font-display:"Outfit", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:64px;--s-9:96px;--max-w:1200px;--radius:8px;--radius-sm:4px}#workback *{box-sizing:border-box}.site-header{background:var(--plum);color:var(--ivory);padding:var(--s-4) var(--s-5)}.site-header-inner{max-width:var(--max-w);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.logo{align-items:center;gap:var(--s-3);color:var(--ivory);text-decoration:none;display:flex}.logo-mark{flex-shrink:0;width:36px;height:36px}.logo-text{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.25rem;font-weight:700}.logo-text .matters{color:var(--teal)}.header-link{font-family:var(--font-body);color:var(--ivory);opacity:.85;font-size:.9rem;font-weight:500;text-decoration:none}.header-link:hover{color:var(--teal);opacity:1}.page-wrap{max-width:var(--max-w);padding:0 var(--s-5);margin:0 auto}.hero{padding:var(--s-9) 0 var(--s-7)}.hero-eyebrow{font-family:var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--teal-dark);margin-bottom:var(--s-4);font-size:.8rem;font-weight:600}#workback h1{font-family:var(--font-display);color:var(--plum);letter-spacing:-.02em;margin-bottom:var(--s-5);max-width:22ch;font-size:clamp(2rem,5vw,3.25rem);font-weight:600;line-height:1.1}.hero p{color:var(--charcoal);max-width:60ch;margin-bottom:var(--s-3);font-size:1.0625rem;line-height:1.55}.hero p:last-child{margin-bottom:0}.form-section{padding:0 0 var(--s-7)}.form-card{border:1px solid var(--charcoal-faint);border-radius:var(--radius);padding:var(--s-7);background:#fff}#workback h2{font-family:var(--font-display);color:var(--plum);letter-spacing:-.01em;margin-bottom:var(--s-2);font-size:1.5rem;font-weight:600}#workback h2+.section-sub{color:var(--charcoal-soft);margin-bottom:var(--s-6);max-width:70ch;font-size:.95rem;line-height:1.55}.section-block+.section-block{margin-top:var(--s-7);padding-top:var(--s-7);border-top:1px solid var(--charcoal-faint)}.input-grid{gap:var(--s-5);flex-direction:column;display:flex}.input-row{gap:var(--s-5);display:grid}.input-row.cols-1{grid-template-columns:1fr}.input-row.cols-2{grid-template-columns:1fr 1fr}@media (max-width:600px){.input-row.cols-2{grid-template-columns:1fr}}.field label{color:var(--charcoal);margin-bottom:var(--s-2);font-size:.85rem;font-weight:500;display:block}.field-help{color:var(--charcoal-soft);margin-top:var(--s-2);font-size:.78rem;line-height:1.5}td.col-duration-edit{white-space:nowrap}td.col-duration-edit input{width:56px;font-family:var(--font-body);color:var(--charcoal);border:1.5px solid var(--charcoal-faint);border-radius:var(--radius-sm);text-align:center;font-variant-numeric:tabular-nums;background:#fff;padding:4px 6px;font-size:.875rem}td.col-duration-edit input:focus{border-color:var(--teal);outline:none}td.col-duration-edit input.is-edited{border-color:var(--teal);background:var(--teal-tint)}.duration-reset{color:var(--charcoal-soft);cursor:pointer;border-radius:var(--radius-sm);vertical-align:middle;background:0 0;border:none;margin-left:4px;padding:4px;line-height:0;transition:color .12s,background .12s}.duration-reset:hover{color:var(--teal-dark);background:var(--teal-tint)}.duration-reset:focus-visible{outline:2px solid var(--teal);outline-offset:2px}#workback input[type=text],#workback input[type=date],#workback input[type=email],#workback select{width:100%;font-family:var(--font-body);color:var(--charcoal);background:var(--ivory);border:1.5px solid var(--charcoal-faint);border-radius:var(--radius-sm);padding:10px 12px;font-size:.95rem;transition:border-color .15s}#workback input[type=text]:focus,#workback input[type=date]:focus,#workback input[type=email]:focus,#workback select:focus{border-color:var(--teal);outline:none}.holiday-grid{gap:var(--s-2);margin-top:var(--s-2);grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}.holiday-toggle{align-items:center;gap:var(--s-2);background:var(--ivory);border:1.5px solid var(--charcoal-faint);border-radius:var(--radius-sm);cursor:pointer;padding:8px 12px;font-size:.88rem;transition:border-color .15s;display:flex}.holiday-toggle:hover{border-color:var(--teal)}.holiday-toggle input[type=checkbox]{width:15px;height:15px;accent-color:var(--teal);cursor:pointer;flex-shrink:0;margin-right:6px}.phase-toggles{gap:var(--s-3);margin-bottom:var(--s-4);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.phase-bulk-actions{align-items:center;gap:var(--s-3);margin-bottom:var(--s-3);flex-wrap:wrap;display:flex}.link-button{font-family:var(--font-body);color:var(--teal-dark);cursor:pointer;text-underline-offset:3px;background:0 0;border:none;padding:0;font-size:.85rem;font-weight:500;text-decoration:underline}.link-button:hover{color:var(--plum)}.bulk-divider{color:var(--charcoal-faint)}.phase-toggle{align-items:flex-start;gap:var(--s-3);padding:var(--s-4);background:var(--ivory);border:1.5px solid var(--charcoal-faint);border-radius:var(--radius-sm);cursor:pointer;transition:border-color .15s;display:flex}.phase-toggle:hover{border-color:var(--teal)}.phase-toggle input[type=checkbox]{accent-color:var(--teal);cursor:pointer;width:16px;height:16px;margin-top:3px}.phase-toggle-name{color:var(--charcoal);margin-bottom:2px;font-size:.9rem;font-weight:600}.phase-toggle-count{color:var(--charcoal-soft);font-size:.78rem}.milestone-list-toggle{margin-top:var(--s-3)}.milestone-list{margin-top:var(--s-3);padding:var(--s-4);background:var(--ivory);border-radius:var(--radius-sm);max-height:400px;display:none;overflow-y:auto}.milestone-list.is-open{display:block}.milestone-list-row{align-items:center;gap:var(--s-3);padding:6px 0;font-size:.88rem;display:flex}.milestone-list-row input{accent-color:var(--teal);cursor:pointer}.milestone-list-row label{cursor:pointer;flex:1}.milestone-list-row .phase-tag{color:var(--charcoal-soft);background:#0000000a;border-radius:8px;padding:1px 6px;font-size:.7rem}.actions-row{gap:var(--s-3);margin-top:var(--s-6);flex-wrap:wrap;align-items:center;display:flex}.reset-link{color:var(--charcoal-soft);margin-left:auto;font-size:.85rem}.reset-link:hover{color:var(--warning-strong)}.button{font-family:var(--font-display);border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:var(--s-2);border:1.5px solid #0000;padding:14px 28px;font-size:1rem;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.button-primary{background:var(--plum);color:var(--ivory)}.button-primary:hover{background:#3d2868}.button-primary:disabled{background:var(--charcoal-faint);color:var(--charcoal-soft);cursor:not-allowed}.button-ghost{color:var(--teal-dark);border-color:var(--teal);background:0 0}.button-ghost:hover{background:var(--teal-tint)}.button-ghost:disabled{color:var(--charcoal-soft);border-color:var(--charcoal-faint);cursor:not-allowed}.results-section{padding:0 0 var(--s-9)}.results-warning{background:var(--warning-bg);border-left:4px solid var(--warning);color:var(--warning-text);padding:var(--s-4) var(--s-5);border-radius:var(--radius-sm);margin-bottom:var(--s-4);font-size:.92rem;line-height:1.5}.results-warning strong{color:var(--warning-strong)}.warning-block+.warning-block{margin-top:var(--s-4);padding-top:var(--s-4);border-top:1px solid #ff595e33}.warning-list{margin:var(--s-3) 0 0 var(--s-4);font-size:.88rem}.warning-list li{margin-bottom:4px;list-style:outside}.warning-jump{color:var(--warning-strong);text-underline-offset:2px;cursor:pointer;text-decoration:underline;text-decoration-thickness:1px;transition:color .12s}.warning-jump:hover{color:var(--plum);text-decoration-thickness:2px}@keyframes row-flash{0%{background:var(--teal-tint)}to{background:0 0}}tr.milestone-row.row-flash td:not(.col-toggle){animation:1.4s ease-out row-flash}.results-summary{gap:var(--s-6);padding:var(--s-5);background:var(--plum);color:var(--ivory);border-radius:var(--radius);margin-bottom:var(--s-5);flex-wrap:wrap;display:flex}.results-summary-item{flex:1;min-width:160px}.results-summary-label{letter-spacing:.1em;text-transform:uppercase;opacity:.7;margin-bottom:4px;font-size:.75rem;font-weight:500}.results-summary-value{font-family:var(--font-display);font-size:1.25rem;font-weight:500}.results-summary-value.accent{color:var(--teal)}.results-summary-value.warning{color:#ffb3b5}.past-flag{color:#ffb3b5;letter-spacing:.04em;text-transform:uppercase;vertical-align:2px;background:#ff595e2e;border-radius:10px;margin-left:8px;padding:2px 8px;font-size:.7rem;font-weight:600;display:inline-block}.table-hint{color:var(--charcoal-soft);margin-bottom:var(--s-3);padding-left:var(--s-2);align-items:center;gap:var(--s-2);font-size:.82rem;display:flex}.table-hint:before{content:"";background:var(--teal);border-radius:50%;width:6px;height:6px}.table-wrap{border:1px solid var(--charcoal-faint);border-radius:var(--radius);background:#fff;overflow:hidden}.table-scroll{overflow-x:auto}#workback table{border-collapse:collapse;width:100%;font-size:.875rem}#workback thead{background:var(--ivory);border-bottom:2px solid var(--plum)}#workback th{text-align:left;padding:var(--s-3) var(--s-4);font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--plum);white-space:nowrap;font-size:.78rem;font-weight:600}#workback td{padding:var(--s-3) var(--s-4);border-bottom:1px solid var(--charcoal-faint);vertical-align:top}tr.phase-row td{background:var(--teal-tint);font-family:var(--font-display);color:var(--plum);font-size:.95rem;font-weight:600}#workback tr:last-child td{border-bottom:none}td.col-name{min-width:220px;font-weight:500}.col-name-inner{align-items:flex-start;gap:var(--s-2);display:flex}td.col-date{white-space:nowrap;font-variant-numeric:tabular-nums}td.col-weeks{font-variant-numeric:tabular-nums;color:var(--charcoal-soft)}td.col-owner{color:var(--charcoal-soft);min-width:160px;font-size:.82rem}.chevron{width:14px;height:14px;color:var(--charcoal-soft);flex-shrink:0;margin-top:4px;transition:transform .18s}tr.milestone-row.has-description{cursor:pointer}tr.milestone-row.has-description:hover td{background:var(--ivory)}tr.milestone-row.has-description:hover td.col-name{background:var(--teal-tint)}tr.milestone-row.is-open .chevron{color:var(--teal-dark);transform:rotate(90deg)}tr.description-row{display:none}tr.description-row.is-open{display:table-row}tr.description-row td{background:var(--ivory);padding:var(--s-4) var(--s-4) var(--s-5) var(--s-7);color:var(--charcoal);border-top:none;font-size:.875rem;line-height:1.55}.desc-label{font-family:var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--teal-dark);margin-bottom:var(--s-2);font-size:.72rem;font-weight:600;display:block}.desc-stakeholders{margin-top:var(--s-3);color:var(--charcoal-soft);font-size:.82rem}.desc-stakeholders strong{color:var(--charcoal);font-weight:500}.overshoot-flag{margin-left:var(--s-2);color:var(--warning-strong);letter-spacing:.04em;text-transform:uppercase;vertical-align:1px;white-space:nowrap;background:#ff595e26;border-radius:10px;padding:2px 8px;font-size:.7rem;font-weight:600;display:inline-block}tr.is-overshoot td.col-date:nth-of-type(4){color:var(--warning-strong);font-weight:500}th.col-toggle-head{width:40px;padding-left:var(--s-3);padding-right:0}td.col-toggle{width:40px;padding-left:var(--s-3);vertical-align:middle;padding-right:0}td.col-toggle input[type=checkbox]{accent-color:var(--teal);cursor:pointer;width:16px;height:16px;margin-top:2px}tr.is-excluded td:not(.col-toggle){opacity:.4;text-decoration:line-through;-webkit-text-decoration-color:var(--charcoal-soft);text-decoration-color:var(--charcoal-soft)}tr.is-excluded td.col-name span,tr.is-excluded td.col-name{-webkit-text-decoration-color:var(--charcoal-soft);text-decoration-color:var(--charcoal-soft)}tr.is-excluded .overshoot-flag,tr.is-excluded .ack-flag,tr.is-overshoot.is-acknowledged .overshoot-flag{display:none}tr.is-overshoot.is-acknowledged td.col-date:nth-of-type(5){color:var(--charcoal);font-weight:400}.ack-flag{margin-left:var(--s-2);background:var(--teal-tint);color:var(--teal-dark);letter-spacing:.04em;text-transform:uppercase;vertical-align:1px;white-space:nowrap;border-radius:10px;padding:2px 8px;font-size:.7rem;font-weight:600;display:inline-block}.desc-acknowledge{margin-top:var(--s-4);padding-top:var(--s-4);border-top:1px solid var(--charcoal-faint);align-items:flex-start;gap:var(--s-3);display:flex}.desc-acknowledge input[type=checkbox]{accent-color:var(--teal);cursor:pointer;flex-shrink:0;width:16px;height:16px;margin-top:3px}.desc-acknowledge label{color:var(--charcoal);cursor:pointer;font-size:.88rem;line-height:1.5}.desc-acknowledge .ack-help{color:var(--charcoal-soft);margin-top:2px;font-size:.8rem;display:block}.modal-backdrop{padding:var(--s-5);z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#2d1b4e8c;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal-backdrop.is-open{display:flex}.modal{background:var(--ivory);border-radius:var(--radius);padding:var(--s-7);width:100%;max-width:480px;box-shadow:0 20px 60px #2d1b4e4d}.modal h3{font-family:var(--font-display);color:var(--plum);margin-bottom:var(--s-3);font-size:1.5rem;font-weight:600}.modal p{color:var(--charcoal-soft);margin-bottom:var(--s-5);font-size:.95rem}.modal input[type=email]{margin-bottom:var(--s-2);background:#fff;padding:12px 14px;font-size:1rem}.modal-error{color:#c0392b;min-height:1.2em;margin-bottom:var(--s-4);font-size:.82rem}.modal-actions{gap:var(--s-3);justify-content:flex-end;display:flex}.modal-close{color:var(--charcoal-soft);cursor:pointer;background:0 0;border:none;padding:12px 16px;font-size:.9rem;text-decoration:underline}.site-footer{background:var(--plum);color:var(--ivory);padding:var(--s-7) var(--s-5);margin-top:var(--s-9)}.footer-disclaimer{max-width:var(--max-w);margin:0 auto var(--s-7);padding-bottom:var(--s-7);color:#faf9f7d9;border-bottom:1px solid #faf9f726}.footer-disclaimer h3{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:var(--s-4);font-size:.78rem;font-weight:600}.footer-disclaimer p{max-width:70ch;margin-bottom:var(--s-3);font-size:.9rem;line-height:1.6}.footer-disclaimer p:last-child{color:#faf9f7a6;margin-bottom:0;font-size:.85rem}.footer-inner{max-width:var(--max-w);justify-content:space-between;align-items:center;gap:var(--s-4);opacity:.75;flex-wrap:wrap;margin:0 auto;font-size:.85rem;display:flex}.footer-inner a{color:var(--teal);text-decoration:none}.footer-inner a:hover{text-decoration:underline}@media (max-width:640px){.hero{padding:var(--s-7) 0 var(--s-6)}.form-card{padding:var(--s-5)}.page-wrap{padding:0 var(--s-4)}.results-summary{gap:var(--s-3);flex-direction:column}#workback th,#workback td{padding:var(--s-2) var(--s-3)}}@media print{.site-header,.form-section,.site-footer,.actions-row{display:none}.hero{padding:0}}.modal-status-body{text-align:center;padding:var(--s-4) 0;align-items:center;gap:var(--s-4);flex-direction:column;display:flex}.modal-status-text{color:var(--charcoal-soft);margin:0;font-size:.95rem}.modal-spinner{border:3px solid #00d4aa40;border-top-color:#00d4aa;border-radius:50%;flex-shrink:0;width:36px;height:36px;animation:.7s linear infinite modal-spin}@keyframes modal-spin{to{transform:rotate(360deg)}}.modal-sent-icon{color:#fff;background:#00d4aa;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.4rem;font-weight:700;display:flex}.modal-error-text{color:#c0392b;margin:0;font-size:.9rem}.workback-top-btn{z-index:49;color:#2d1b4e;cursor:pointer;opacity:0;pointer-events:none;background:#00d4aa;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:opacity .25s;display:flex;position:fixed;bottom:88px;right:32px;box-shadow:0 4px 14px #00d4aa59}.workback-top-btn:hover{background:#00bfa0}