.scn-portal{--ink:#252c2a;--muted:#59625f;--paper:#fbf9f4;--sage:#4f6354;--line:#d5d7ce;max-width:1280px;margin:auto;padding:clamp(28px,5vw,64px) clamp(18px,4vw,48px) 96px;font-family:'Nunito SCN','Nunito Sans',sans-serif;color:var(--ink)}.scn-portal h1{font-size:clamp(2.2rem,4vw,3.8rem);max-width:780px;line-height:1.07;margin:16px 0}.scn-portal h2{font-size:clamp(1.5rem,2.5vw,2rem);margin:0 0 20px}.scn-portal h3{font-size:1.18rem}.scn-portal p{line-height:1.6}.scn-portal .scn-toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:32px}.scn-portal .scn-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.scn-portal button,.scn-portal .scn-button{border:1px solid var(--ink);border-radius:30px;background:var(--ink);color:var(--paper);padding:12px 20px;min-height:46px;font-weight:650;font-size:15px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.scn-portal button.secondary,.scn-portal a.secondary{background:transparent;color:var(--ink);border-color:#7a827a}.scn-portal button.danger{color:#873e32;border-color:#873e32;background:transparent}.scn-portal button:disabled{opacity:.5;cursor:not-allowed}.scn-portal :focus-visible{outline:3px solid #4f6354;outline-offset:4px}.scn-portal .scn-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:24px;align-items:start}.scn-portal .scn-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:clamp(20px,3vw,32px);margin-bottom:24px}.scn-portal .scn-card p+.scn-actions{margin-top:22px}.scn-portal .scn-eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--sage);font-weight:750}.scn-portal .scn-muted{color:var(--muted);font-size:14px}.scn-portal .scn-heading{margin-bottom:32px}.scn-portal .scn-project-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:24px}.scn-portal .scn-project-list .scn-card{display:flex;flex-direction:column;gap:18px;margin:0}.scn-portal .scn-progress{margin:20px 0 8px}.scn-portal progress{width:100%;height:12px;border:0;border-radius:50px;overflow:hidden;accent-color:var(--sage);background:#e1e4db}.scn-portal progress::-webkit-progress-bar{background:#e1e4db}.scn-portal progress::-webkit-progress-value{background:var(--sage);border-radius:50px}.scn-portal .scn-progress-label{display:flex;justify-content:space-between;font-size:14px;font-weight:700;margin-bottom:8px}.scn-portal .scn-stage{display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;padding:20px 0;border-bottom:1px solid var(--line)}.scn-portal .scn-stage:last-child{border:0}.scn-portal .scn-number{width:34px;height:34px;background:#e6ebe3;color:var(--sage);border-radius:50%;display:grid;place-items:center;font-weight:750}.scn-portal .scn-stage.approved .scn-number{background:var(--sage);color:white}.scn-portal .scn-stage.locked{color:#59625f}.scn-portal .scn-tag{display:inline-flex;border:1px solid #bdc6b9;border-radius:50px;padding:4px 10px;font-size:12px;margin:8px 4px 10px 0}.scn-portal .scn-tag.amber{border-color:#b28554;background:#f5ebdd;color:#714718}.scn-portal label:not(.scn-help-switch){display:block;font-weight:650;margin-bottom:6px}.scn-portal input:not([type=checkbox]):not([type=radio]),.scn-portal textarea,.scn-portal select{width:100%;padding:12px 14px;border:1px solid #929b90;border-radius:10px;background:#fff;font-size:16px}.scn-portal textarea{min-height:110px;resize:vertical}.scn-portal .scn-field{margin:18px 0}.scn-portal .scn-help-switch{display:flex;gap:10px;align-items:center;font-size:14px}.scn-portal input[type=checkbox]{width:20px;height:20px;accent-color:var(--sage);flex-shrink:0}.scn-portal .scn-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--line)}.scn-portal .scn-row p{margin-top:5px}.scn-portal .scn-row:last-child{border:0}.scn-portal details{margin-top:18px}.scn-portal summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}.scn-portal .scn-banner{padding:14px 18px;background:#e7ece4;border-radius:12px;margin:20px 0;font-size:14px}.scn-portal .scn-banner.error{color:#783327;background:#f6e7e2}.scn-portal .scn-prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.scn-portal dialog{border:1px solid var(--line);border-radius:24px;max-width:600px;width:calc(100% - 32px);padding:28px;background:var(--paper);max-height:90dvh;overflow:auto;color:var(--ink);margin:auto}.scn-portal dialog::backdrop{background:#252c2a88}.scn-portal .scn-dialog-head{display:flex;justify-content:space-between;align-items:start;gap:18px}.scn-portal .scn-rating{display:flex;gap:8px;flex-wrap:wrap}.scn-portal .scn-rating label{display:flex;align-items:center;gap:5px;border:1px solid #929b90;border-radius:30px;padding:10px;margin:0;font-weight:500}.scn-portal .scn-rating label:has(input:checked){background:#4f6354;color:white}.scn-portal fieldset{border:0;padding:0;margin:20px 0}.scn-portal legend{font-weight:700;margin-bottom:8px}.scn-tooltip{position:fixed;z-index:100001;max-width:min(340px,calc(100vw - 24px));padding:12px 15px;border-radius:12px;color:#fff;background:#252c2a;box-shadow:0 6px 25px #0003;font:14px/1.5 'Nunito SCN',sans-serif;pointer-events:auto}.scn-portal .scn-help-dot{padding:0;width:25px;min-height:25px;height:25px;border-radius:50%;display:inline-grid;place-items:center;font-size:12px;margin-left:6px;background:transparent;color:#4f6354;border-color:#4f6354;vertical-align:middle}.scn-portal .scn-help-off .scn-help-dot{display:none}.scn-portal a{overflow-wrap:anywhere}.scn-portal .scn-person{min-width:0;flex:1}.scn-portal .scn-person strong{overflow-wrap:anywhere}@media(max-width:850px){.scn-portal .scn-grid{grid-template-columns:1fr}.scn-portal .scn-toolbar{align-items:flex-start}.scn-portal .scn-row{align-items:flex-start}.scn-portal .scn-row .scn-actions{width:100%}.scn-portal dialog{padding:20px}}@media(prefers-reduced-motion:reduce){.scn-portal *{scroll-behavior:auto!important;transition:none!important}}

.scn-document-filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}.scn-document{gap:24px}.scn-document .scn-actions{align-self:center}.scn-portal fieldset .scn-help-switch{margin:12px 0}.scn-portal input[type=file]{padding:12px;background:#fff;border:1px solid #929b90;border-radius:10px;width:100%}@media(max-width:850px){.scn-document-filters{grid-template-columns:1fr}.scn-document-filters .scn-field{margin:6px 0}}

/* Lot 4: amber accents, recognisable project identity and private previews. */
.scn-portal{--amber:#c38b49;--amber-ink:#784a1f;--amber-paper:#f6ecdf}
.scn-portal .scn-ui-icon{width:21px;height:21px;flex:none;vertical-align:middle}
.scn-portal h2>.scn-ui-icon{width:25px;height:25px;color:var(--amber-ink);margin-right:10px}
.scn-portal .scn-client-logo{width:160px;height:100px;object-fit:contain;object-position:left center;border-radius:12px;margin-bottom:8px}
.scn-portal .scn-client-initials{display:grid;place-items:center;width:64px;height:64px;background:var(--amber-paper);border:1px solid #c38b4955;color:var(--amber-ink);border-radius:20px;font-size:24px;font-weight:750}
.scn-portal .scn-next-action{padding:24px;border:1px solid #c38b4977;border-left:5px solid var(--amber);border-radius:18px;margin-bottom:28px;background:var(--amber-paper)}
.scn-portal .scn-next-action h2{margin-bottom:10px;font-size:1.4rem}.scn-next-action p{margin:10px 0 18px}
.scn-portal .scn-next-action nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:22px}.scn-next-action nav a{color:var(--ink);text-underline-offset:4px;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.scn-portal .scn-preview{width:128px;height:104px;position:relative;flex:none;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f3f0e8;display:grid;place-items:center;color:var(--amber-ink)}
.scn-portal .scn-preview>.scn-ui-icon{width:34px;height:34px}.scn-portal .scn-preview img{position:absolute;inset:0;object-fit:contain;width:100%;height:100%;background:#fbf9f4}
.scn-portal #scn-documents,.scn-portal #scn-parcours,.scn-portal #scn-echanges{scroll-margin-top:180px}
.scn-portal .scn-document .scn-person{flex:1 1 230px}.scn-portal .scn-document .scn-actions{flex:1 1 230px}
@media(max-width:480px){.scn-portal .scn-preview{width:90px;height:80px}.scn-portal .scn-next-action{padding:18px}.scn-portal .scn-document .scn-person{flex-basis:160px}}

/* Lot 5C — import et référence du client */
.scn-portal .scn-project-website{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin:1.3rem 0}
.scn-portal .scn-project-website a{overflow-wrap:anywhere;max-width:100%}
.scn-portal .scn-import-item{border:1px solid #c8d2c4;border-radius:12px;padding:1.2rem;margin:1rem 0;background:#fbfaf6;min-width:0}
.scn-portal .scn-import-item legend{font-weight:700;max-width:100%;overflow-wrap:anywhere}
.scn-portal .scn-import-item>label{display:block;margin-top:.7rem}
.scn-portal .scn-import-item input:not([type=checkbox]),.scn-portal .scn-import-item select{display:block;width:100%;max-width:100%;min-width:0;margin-top:.4rem}
.scn-portal .scn-import-item p,.scn-portal dialog li{overflow-wrap:anywhere}
.scn-portal .scn-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.scn-portal .scn-dialog-head{flex-wrap:wrap;gap:12px}
.scn-portal .scn-dialog-head h2{min-width:0;overflow-wrap:anywhere;flex:1 1 220px}

/* Correctif import/T0 : progression et résultat visibles. */
.scn-operation{padding:1rem 0}.scn-operation progress{display:block;width:100%;accent-color:#4f6354;margin:1rem 0}
#scn-upload-progress:not(:empty){padding:1rem;background:#e7ecdf;color:#263d2d;border-radius:10px;font-weight:700}
.scn-document-recent{animation:scn-import-flash 2s ease-out}@keyframes scn-import-flash{from{background:#fff0dd}to{background:transparent}}
@media(prefers-reduced-motion:reduce){.scn-document-recent{animation:none;border-left:3px solid #c38b49}}
/* Lot 5D: private document previews and reader. */
#scn-portal .scn-preview{position:relative;flex:0 0 128px;min-height:104px;overflow:hidden;background:#f4f3ed;color:#56644c;border:1px solid #d6dacd;border-radius:10px;padding:8px;display:flex;align-items:center;justify-content:center}
#scn-portal .scn-preview-open:hover,#scn-portal .scn-preview-open:focus-visible{border-color:#687653;background:#e6eadb;outline-color:#687653;transform:none}
#scn-portal .scn-preview img,#scn-portal .scn-preview canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff;z-index:1}
#scn-portal .scn-preview canvas[hidden]{display:none}
#scn-portal .scn-format-label{position:absolute;bottom:5px;left:0;right:0;text-align:center;font-size:10px;letter-spacing:.07em}
#scn-portal .scn-view-dialog{width:min(1100px,calc(100vw - 32px));max-width:1100px}
#scn-portal #scn-view-content{margin:16px 0;min-width:0}
#scn-portal .scn-image-view{background:repeating-conic-gradient(#eeeee8 0% 25%,#fff 0% 50%) 0 0/24px 24px;padding:20px;text-align:center;border-radius:12px;max-height:70vh;overflow:auto}
#scn-portal .scn-image-view img{max-width:100%;max-height:65vh;width:auto;height:auto;object-fit:contain}
#scn-portal .scn-html-view{display:block;width:100%;height:65vh;border:1px solid #d6dacd;border-radius:8px;background:#fff}
#scn-portal .scn-pdf-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
#scn-portal .scn-pdf-sheet{max-height:65vh;overflow:auto;background:#e8e9e2;padding:8px;text-align:center}
#scn-portal .scn-pdf-sheet canvas{max-width:100%;height:auto;background:#fff;box-shadow:0 2px 8px #0002}
#scn-portal .scn-pdf-text{margin:16px 0}#scn-portal .scn-pdf-text summary{cursor:pointer}
#scn-portal .scn-text-view{white-space:pre-wrap;overflow-wrap:anywhere;max-height:65vh;overflow:auto;background:#f5f5ee;padding:20px;border-radius:8px;color:#253024}
#scn-portal .scn-zip-list{list-style:none;padding:0;max-height:60vh;overflow:auto}#scn-portal .scn-zip-list li{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid #d6dacd;overflow-wrap:anywhere}#scn-portal .scn-zip-list li span:last-child{flex-shrink:0}
@media(max-width:600px){#scn-portal .scn-preview{flex-basis:104px;width:104px}#scn-portal .scn-view-dialog{padding:18px}#scn-portal .scn-pdf-controls button{font-size:12px;padding:10px}}
/* SCN warm palette shared with the community forum. */
#scn-portal{--scn-amber:#d69a54;--scn-amber-soft:#fff1dc;--scn-sage:#52644b;--scn-cream:#fcf9f1}
#scn-portal .scn-heading{border-radius:22px;padding:30px;background:linear-gradient(120deg,#fcf9f1,#f4e0c2);border:1px solid #ead7b8}
#scn-portal .scn-card{background:var(--scn-cream);border-color:#e2dece;border-top:4px solid #b7c1a4}
#scn-portal #scn-documents{border-top-color:var(--scn-amber);background:linear-gradient(180deg,#fff6e7 0,#fcf9f1 300px)}
#scn-portal #scn-parcours{border-top-color:#82936d}#scn-portal #scn-echanges{border-top-color:#d69a54}
#scn-portal .scn-next-action{background:#e8eddf;border:1px solid #c4ceb5;border-left:5px solid #82936d}
#scn-portal .scn-document{padding:18px 12px;margin:12px 0;border:1px solid #e3d9c8;border-radius:14px;background:#fffdf8}
#scn-portal .scn-document:nth-child(even){background:#f5f5e9}
#scn-portal button:not(.secondary):not(.danger):not(.scn-help-dot):not(.scn-preview),#scn-portal .scn-button{background:#dea45f;color:#302313;border-color:#b47c3e;box-shadow:0 2px 0 #b47c3e33}
#scn-portal button:not(.secondary):not(.danger):not(.scn-help-dot):not(.scn-preview):hover,#scn-portal .scn-button:hover{background:#efba78;color:#302313;border-color:#8b5d2c}
#scn-portal button.secondary{background:#e7ecde;color:#33452e;border-color:#bfcaae}
#scn-portal button.secondary:hover{background:#d8e2c9;color:#253421;border-color:#7a9064}
#scn-portal button[data-action="view-document"]:not(.scn-preview){background:#ffecd0;color:#664016;border-color:#d9ad6e}
#scn-portal button[data-action="view-document"]:not(.scn-preview):hover{background:#f9d7a6}
#scn-portal button.danger{background:#fff2e7;color:#833f25;border-color:#d5a28a}
#scn-portal button.danger:hover{background:#f5d9c9;color:#652b17}
#scn-portal button:focus-visible,#scn-portal a:focus-visible{outline:3px solid #996124;outline-offset:3px}
#scn-portal .scn-dialog-head{padding-bottom:18px;border-bottom:3px solid #e5b16e}
#scn-portal dialog{background:#fffcf5;border:1px solid #c6b697}
#scn-portal .scn-tag.amber,#scn-portal .scn-banner{background:#fff0d9;color:#61431f;border-color:#e0bc85}
#scn-portal .scn-banner.error{background:#f8e5dc;color:#762e1e;border-color:#d5a28a}
#scn-portal .scn-document-filters{background:#f1eadc;border:1px solid #e3d7c3;border-radius:14px;padding:16px}
@media(max-width:600px){#scn-portal .scn-heading{padding:22px 18px}#scn-portal .scn-document{padding:14px 10px}}
#scn-portal .scn-client-card{border-top-color:#d69a54;background:#fcf3e5}
#scn-portal .scn-client-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:20px;margin:20px 0}
#scn-portal .scn-client-grid dt{font-size:12px;font-weight:700;color:#79552a;margin-bottom:6px}
#scn-portal .scn-client-grid dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}
#scn-portal .scn-client-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}
@media(max-width:600px){#scn-portal .scn-client-form{grid-template-columns:1fr}}
#scn-portal a:not(.scn-button){color:#52644b;text-decoration-color:#adbb9b;text-underline-offset:3px}
#scn-portal a:not(.scn-button):hover{color:#80501f;text-decoration-color:#c38b49}
@media(max-width:600px){#scn-portal .scn-document>.scn-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}#scn-portal .scn-document>.scn-actions button{width:100%;font-size:12px;padding:10px 8px;gap:5px}}

/* SCN 5J: readable project notes and version approval. */
.scn-readable{line-height:1.75;max-width:76ch;overflow-wrap:anywhere}.scn-readable p{margin:0 0 1em}.scn-readable strong{color:#34372b}.scn-readable-item{padding:.7rem .9rem;border-left:3px solid #b85f29;background:#fff8ed}.scn-portal label.scn-document-approval{display:inline-flex;align-items:center;gap:.55rem;margin:.5rem .7rem;font-weight:700}.scn-document-approval input{width:1.25rem;height:1.25rem;accent-color:#98501f}.scn-portal .scn-version-link{display:inline-flex;min-height:36px;padding:.35rem .75rem;border:1px solid #a45b31;border-radius:20px;background:#fff4e5;color:#603213;font-size:.85rem;cursor:pointer}.scn-portal .scn-version-link:hover{background:#f5d4af;color:#49200c}.scn-version-link:focus-visible,.scn-document-approval input:focus-visible{outline:3px solid #7b421f;outline-offset:3px}.scn-document-approval input:disabled{opacity:1}.scn-readable a{overflow-wrap:anywhere}

.scn-portal .scn-action-with-help{display:inline-flex;align-items:center;gap:6px;min-width:0;max-width:100%}.scn-portal .scn-action-with-help .scn-help-dot{flex:none;margin-left:0}#scn-portal .scn-document>.scn-actions .scn-help-dot{width:25px;min-width:25px;height:25px;min-height:25px;padding:0;border-radius:50%}#scn-portal .scn-action-with-help>button:not(.scn-help-dot){min-width:0;overflow-wrap:anywhere}.scn-portal .scn-progress-label{gap:12px}.scn-portal .scn-progress-label>span:last-child{white-space:nowrap}@media(max-width:600px){#scn-portal .scn-document>.scn-actions{grid-template-columns:1fr}#scn-portal .scn-document>.scn-actions .scn-action-with-help>button:not(.scn-help-dot){flex:1}#scn-portal .scn-document>.scn-actions .scn-action-with-help{width:100%}}
.scn-portal h1,.scn-portal h2,.scn-portal h3{overflow-wrap:anywhere;hyphens:auto}

/* SCN 5M: context for unavailable validations and a light welcome illustration. */
.scn-approval-reason{max-width:40rem;font-size:.85rem!important;color:#82400f!important}
.scn5m-welcome{position:relative;padding-right:190px;min-height:124px}
.scn5m-portal-mascot{position:absolute;right:0;top:0;width:168px;height:auto}
@media(max-width:600px){.scn5m-welcome{padding-right:0}.scn5m-portal-mascot{position:static;width:112px}}

.scn-session{margin:16px 0 24px;padding:16px 20px;border:1px solid #c9d0c3;border-left:4px solid #b76536;border-radius:12px;background:#f3f1e8;overflow-wrap:anywhere}.scn-session p{margin:6px 0}.scn-session details{font-size:.875rem}.scn-session summary{cursor:pointer;padding:8px 0;color:#694022}