:root{--rosso:#8e1f2f;--giallo:#f0bc42;--gray:#cacacc;--black:#000000;--bg:#fafafa;--white:#ffffff;--text:#1a1a1a;--text-muted:#666;--green:#2d7a3e;--orange:#d97706;--red:#c53030;--border:#e5e5e5}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Figtree,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.container{max-width:960px;margin:0 auto;padding:24px}h1{color:var(--rosso);font-size:28px;font-weight:700;margin-bottom:6px;letter-spacing:-.5px}h2{color:var(--text);font-size:20px;font-weight:600;margin-bottom:14px;margin-top:22px}.subtitle{color:var(--text-muted);font-size:15px;margin-bottom:28px}.start-form{margin-bottom:24px}.field,.field-row{margin-bottom:18px}.field-row{display:flex;gap:14px}.field-row .field-half{flex:1 1;margin-bottom:0}@media (max-width:600px){.field-row{flex-direction:column;gap:18px}}label{display:block;font-weight:500;margin-bottom:6px;font-size:14px}label .required{color:var(--rosso)}input[type=email],input[type=password],input[type=text],textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:6px;font-family:inherit;font-size:15px;background:var(--white);transition:border-color .15s}input:focus,textarea:focus{outline:none;border-color:var(--rosso)}textarea{min-height:90px;resize:vertical}.field-help{font-size:12px;color:var(--text-muted);margin-top:6px}.composer{background:var(--white);border:1px solid var(--border);border-radius:8px;overflow:hidden;transition:border-color .15s}.composer:focus-within{border-color:var(--rosso)}.composer textarea{border:none;border-radius:0;resize:vertical;min-height:100px;background:transparent}.composer textarea:focus{border:none}.composer-actions{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-top:1px solid var(--border);background:#fcfcfc}.composer-upload{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-muted);transition:background .15s,color .15s}.composer-upload:hover{background:#f0f0f0;color:var(--rosso)}.composer-upload-icon{font-size:16px}.composer-submit{padding:9px 18px;font-size:14px}.file-chip{display:inline-flex;align-items:center;gap:6px;background:#fff9eb;border:1px solid var(--giallo);border-radius:6px;padding:6px 10px;font-size:13px;margin-bottom:8px;max-width:100%}.file-chip-icon{font-size:14px}.file-chip-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}.file-chip-size{color:var(--text-muted);font-size:12px}.file-chip-remove{background:transparent;border:none;cursor:pointer;color:var(--text-muted);font-size:18px;line-height:1;padding:0 4px;margin-left:4px}.file-chip-remove:hover{color:var(--rosso)}.prompts-section{margin-top:18px;margin-bottom:28px}.prompts-label{font-size:13px;color:var(--text-muted);margin-bottom:10px}.prompts-grid{display:flex;flex-wrap:wrap;gap:8px}.prompt-chip{background:#fff9eb;border:1px solid var(--giallo);border-radius:18px;padding:8px 14px;font-size:13px;cursor:pointer;font-family:inherit;color:var(--text);transition:all .15s;font-weight:500}.prompt-chip:hover{background:var(--giallo);color:var(--black);transform:translateY(-1px)}.accordion{margin-top:32px;border-top:1px solid var(--border)}.accordion-item{width:100%;text-align:left;background:transparent;border:none;border-bottom:1px solid var(--border);padding:14px 4px;cursor:pointer;font-family:inherit;font-size:15px;font-weight:500;color:var(--text);display:flex;align-items:center;gap:10px;transition:color .15s}.accordion-icon,.accordion-item.open,.accordion-item:hover{color:var(--rosso)}.accordion-icon{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--white);border:1px solid var(--border);font-size:14px;font-weight:600;line-height:1}.accordion-item.open .accordion-icon{background:var(--rosso);color:var(--white);border-color:var(--rosso)}.accordion-content{padding:8px 36px 18px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text);line-height:1.65}.accordion-content p{margin-bottom:10px}.accordion-content p:last-child{margin-bottom:0}.pptx-warning{background:#fff9eb;border:1px solid var(--giallo);border-radius:8px;padding:12px 16px;margin-bottom:16px;font-size:13px;color:#5a4000;display:flex;gap:10px;align-items:flex-start}.pptx-warning-icon{flex-shrink:0;font-size:16px}.error-box{background:#fce8e8;border-left:3px solid var(--red);padding:14px 18px;border-radius:4px;margin-bottom:20px;font-size:14px;color:var(--red)}.btn{display:inline-block;padding:11px 22px;border-radius:6px;font-family:inherit;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .15s;text-decoration:none}.btn-primary{background:var(--giallo);color:var(--black)}.btn-primary:hover{background:#e0ac30}.btn-primary:disabled{background:var(--gray);cursor:not-allowed}.btn-secondary{background:var(--white);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:#f0f0f0;border-color:var(--gray)}.btn-rosso{background:var(--rosso);color:var(--white)}.btn-rosso:hover{background:#761a26}.btn-ghost{background:transparent;color:var(--rosso);padding:8px 12px}.btn-ghost:hover{background:#fff0f2}.btn-row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.loading{display:flex;flex-direction:column;align-items:center;padding:60px 20px;color:var(--text-muted)}.dots-loader{display:inline-flex;gap:6px;margin-bottom:18px}.dots-loader span{display:inline-block;width:10px;height:10px;background:var(--rosso);border-radius:50%;animation:dotPulse 1.4s ease-in-out infinite both}.dots-loader span:first-child{animation-delay:-.32s}.dots-loader span:nth-child(2){animation-delay:-.16s}.dots-loader span:nth-child(3){animation-delay:0s}@keyframes dotPulse{0%,80%,to{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}.dots-inline{margin-bottom:0}.dots-inline span{width:8px;height:8px;background:var(--text-muted)}.loading-text{font-size:16px;color:var(--text);font-weight:500}.loading-sub{font-size:13px;margin-top:8px;color:var(--text-muted)}.chat-messages-wrap{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:24px;margin-bottom:16px}.chat-input-sticky{position:-webkit-sticky;position:sticky;bottom:0;z-index:10;background:var(--bg);padding:12px 0;margin-bottom:16px}.message{margin-bottom:18px;padding:14px 18px;border-radius:8px;max-width:95%}.message.assistant{background:#fafafa;border:1px solid var(--border)}.message.user{background:var(--rosso);color:var(--white);margin-left:auto}.message-content{font-size:15px;line-height:1.7}.message-content h1,.message-content h2,.message-content h3{margin-top:18px;margin-bottom:10px;font-size:17px;color:inherit}.message-content strong{font-weight:600}.message-content p{margin-bottom:12px}.message-content ol,.message-content ul{margin-left:24px;margin-bottom:14px;padding-left:8px}.message-content ul{list-style-type:disc}.message-content ol{list-style-type:decimal}.message-content li{margin-bottom:8px;padding-left:4px}.message-content li::marker{color:var(--rosso)}.chat-input{padding:8px 12px;background:var(--white);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;gap:8px;box-shadow:0 4px 12px rgba(0,0,0,.05)}.chat-input-upload{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;cursor:pointer;color:var(--text-muted);transition:background .15s,color .15s;flex-shrink:0}.chat-input-upload:hover{background:#f0f0f0;color:var(--rosso)}.chat-input textarea{flex:1 1;min-height:36px;max-height:120px;font-size:15px;padding:8px 12px;border:1px solid transparent;background:transparent}.chat-input textarea:focus{outline:none;border:1px solid transparent}.chat-input button{flex-shrink:0;padding:9px 18px}.actions{margin-top:24px;padding:18px 20px;background:var(--white);border:1px solid var(--border);border-radius:8px}.actions h3{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--text-muted)}@media (max-width:600px){h1{font-size:24px}.container{padding:16px}.btn-row{flex-direction:column}.btn-row .btn{width:100%}.composer-actions{flex-direction:column;gap:8px;align-items:stretch}.composer-submit{width:100%}}.dashboard-grid{display:grid;grid-template-columns:1fr 2fr;grid-gap:24px;gap:24px}@media (max-width:900px){.dashboard-grid{grid-template-columns:1fr}}.session-list{background:var(--white);border:1px solid var(--border);border-radius:8px;max-height:80vh;overflow-y:auto}.session-item{padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}.session-item:hover{background:#f8f8f8}.session-item.active{background:#fff9eb;border-left:3px solid var(--giallo)}.session-item-name{font-weight:600;font-size:14px}.session-item-meta{font-size:12px;color:var(--text-muted);margin-top:4px}.session-detail{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:24px}.scores-table{width:100%;border-collapse:collapse;margin-top:12px}.scores-table td{padding:6px 12px;border-bottom:1px solid var(--border);font-size:14px}.scores-table td:first-child{color:var(--text-muted)}.scores-table td:last-child{font-weight:600;text-align:right}.open-requests{background:#fff9eb;border:1px solid var(--giallo);padding:16px;border-radius:8px;margin-bottom:20px}.request-badge{background:var(--rosso);color:white;padding:2px 8px;font-size:11px;margin-left:8px}.request-badge,.verdict{display:inline-block;border-radius:4px;font-weight:600}.verdict{padding:3px 10px;font-size:12px;text-transform:uppercase;letter-spacing:.3px}.verdict-groen{background:#e6f4e8;color:var(--green)}.verdict-oranje{background:#fef3e6;color:var(--orange)}.verdict-rood{background:#fce8e8;color:var(--red)}