:root{--text: #3a3742;--text-h: #08060d;--text-muted: #78748a;--bg: #faf9fc;--card-bg: #fff;--border: #e5e4e7;--accent: #7c3aed;--accent-hover: #6b2fd4;--accent-bg: rgba(124, 58, 237, .08);--error: #b91c1c;--error-bg: #fef2f2;--error-border: #fecaca;--shadow: rgba(20, 12, 40, .06) 0 4px 16px -4px, rgba(20, 12, 40, .04) 0 1px 4px -1px;--sans: system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media (prefers-color-scheme: dark){:root{--text: #d4d2db;--text-h: #f3f4f6;--text-muted: #9691a8;--bg: #131217;--card-bg: #1b1a21;--border: #302e3a;--accent: #a78bfa;--accent-hover: #c4b0fc;--accent-bg: rgba(167, 139, 250, .12);--error: #fca5a5;--error-bg: rgba(185, 28, 28, .15);--error-border: rgba(252, 165, 165, .35);--shadow: rgba(0, 0, 0, .35) 0 4px 16px -4px, rgba(0, 0, 0, .25) 0 1px 4px -1px}}*{box-sizing:border-box}body{margin:0}h1,h2{color:var(--text-h);font-weight:600}.app-shell{max-width:720px;margin:0 auto;min-height:100svh;display:flex;flex-direction:column;padding:0 20px 60px}.app-header{display:flex;align-items:center;justify-content:space-between;padding:24px 0}.app-title{font-weight:700;font-size:18px;color:var(--text-h)}.app-main{flex:1}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:28px}.intake-form h1{font-size:28px;margin:0 0 8px}.subtitle{color:var(--text-muted);margin-bottom:24px;line-height:1.55}.field-label{display:block;font-weight:600;font-size:14px;color:var(--text-h);margin:18px 0 6px}.optional{font-weight:400;color:var(--text-muted)}textarea,select,input[type=text]{width:100%;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;resize:vertical}textarea:focus,select:focus,input:focus{outline:2px solid var(--accent);outline-offset:1px}.char-count{text-align:right;font-size:12px;color:var(--text-muted);margin-top:4px}.btn{font:inherit;font-weight:600;border-radius:8px;padding:10px 18px;border:1px solid transparent;cursor:pointer;transition:background-color .15s ease,opacity .15s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;margin-top:24px}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){background:var(--accent-bg)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){color:var(--text-h)}.link-button{background:none;border:none;color:var(--accent);font:inherit;font-weight:600;font-size:14px;cursor:pointer;padding:0}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--error-bg);border:1px solid var(--error-border);color:var(--error);border-radius:8px;padding:10px 14px;margin-top:18px;font-size:14px}.qa-progress{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:16px}.question-text{font-size:19px;font-weight:600;color:var(--text-h);margin:0 0 16px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.chip{font:inherit;font-size:13px;background:var(--accent-bg);border:1px solid transparent;color:var(--accent);border-radius:999px;padding:6px 14px;cursor:pointer}.chip:hover{border-color:var(--accent)}.chip-selected{background:var(--accent);color:#fff}.answer-textarea{min-height:70px}.supporting-context{margin-top:20px;padding-top:18px;border-top:1px solid var(--border)}.context-textarea{margin-top:10px}.qa-nav{display:flex;align-items:center;justify-content:space-between;margin-top:24px;gap:10px;flex-wrap:wrap}.qa-nav-left,.qa-nav-right{display:flex;gap:8px;align-items:center}.result-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.result-header h2{font-size:20px;margin:0}.result-header-actions{display:flex;align-items:center;gap:16px}.plain-toggle{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);cursor:pointer}.result-textarea{font-family:var(--mono);font-size:13.5px;line-height:1.6;min-height:380px}.result-plain-view{font-size:14.5px;line-height:1.65;white-space:pre-wrap;border:1px solid var(--border);border-radius:8px;padding:14px;min-height:380px;background:var(--bg)}.copy-row{display:flex;align-items:center;gap:12px;margin-top:16px;flex-wrap:wrap}.copy-btn{min-width:110px;margin-top:0}.copy-fallback-hint{font-size:13px;color:var(--text-muted)}.loading-text{color:var(--text-muted);text-align:center;padding:40px 0}@media (max-width: 560px){.card{padding:20px}.qa-nav{flex-direction:column;align-items:stretch}.qa-nav-left,.qa-nav-right{justify-content:space-between}}