:root{font-family:Heebo,Assistant,system-ui,sans-serif;color:#0f172a;background:#f1f5f9}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at top right,rgba(59,130,246,.08),transparent 28%),linear-gradient(180deg,#f8fafc,#eef2f7)}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{max-width:1100px;margin:0 auto;padding:24px}.topbar,.news-card,.context-banner,.alert,.footer,.modal-card,.dashboard-card{background:#fffffff5;border:1px solid rgba(148,163,184,.2);box-shadow:0 10px 28px #0f172a0f}.topbar,.footer,.context-banner,.alert{border-radius:24px}.topbar{padding:24px;display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px;border-bottom:1px solid rgba(226,232,240,.95)}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#dbeafe,#eff6ff);color:#2563eb;display:inline-flex;align-items:center;justify-content:center;gap:3px}.brand h1,.dashboard-header h2,.modal-card h2{margin:0}.muted{color:#64748b}.center-text{text-align:center}.context-banner,.alert{padding:16px 20px;margin-bottom:18px}.context-banner{background:linear-gradient(90deg,#2563eb,#1d4ed8);color:#fff;border-right:0;font-weight:600}.alert.error,.error-text{color:#a93126}.news-grid{display:grid;gap:18px}.news-card{border-radius:28px;overflow:hidden}.news-card-head,.discussion-panel{padding:20px}.news-title-button{border:0;background:transparent;text-align:right;width:100%;font-size:1.2rem;font-weight:800;color:inherit;padding:0}.news-meta,.news-actions,.actions,.comment-meta,.persona-editor-top,.section-head,.dashboard-header{display:flex;align-items:center;gap:10px}.news-meta,.comment-meta{color:#637185;font-size:.9rem}.news-meta{justify-content:space-between;margin-top:12px;flex-wrap:wrap}.source-pill{background:#eff6ff;color:#2563eb;padding:5px 10px;border-radius:999px;font-size:.76rem;font-weight:700}.article-content{margin:0 20px 20px;background:#f8fafc;border-radius:18px;padding:16px;white-space:pre-wrap;line-height:1.7}.news-actions,.footer,.dashboard-header,.section-head,.actions.space-between{justify-content:space-between}.news-actions{padding:0 20px 20px}.discussion-panel{background:#f8fafc;border-top:1px solid rgba(226,232,240,1)}.comment{display:flex;gap:12px;margin-bottom:14px}.comment-badge{width:42px;height:42px;border-radius:50%;background:#dbeafe;color:#1d4ed8;display:grid;place-items:center;font-weight:800}.comment-body{flex:1;background:#fff;border-radius:18px;padding:14px;border:1px solid rgba(226,232,240,1)}.comment-body p{margin:8px 0 0;line-height:1.7}.comment-replies{margin-top:12px;padding-right:16px;border-right:2px solid #dbeafe}.depth-1,.depth-2,.depth-3{margin-right:20px}.primary-button,.secondary-button,.danger-button,.link-button,.icon-button{border:0;border-radius:14px;padding:11px 14px;display:inline-flex;align-items:center;gap:8px}.primary-button{background:#2563eb;color:#fff}.secondary-button{background:#eff6ff;color:#2563eb}.danger-button,.icon-button.danger{background:#fae7e5;color:#a93126}.link-button,.icon-button{background:transparent;color:inherit}.small{padding:8px 12px;font-size:.92rem}.footer{margin-top:18px;padding:18px 20px}.empty-state{padding:50px 20px;text-align:center;color:#5f6d82}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a142073;display:grid;place-items:center;padding:24px;z-index:100}.modal-card,.dashboard-card{border-radius:28px;width:min(100%,560px);padding:24px;position:relative}.dashboard-card{width:min(100%,900px);max-height:90vh;overflow:auto}.login-icon{width:52px;height:52px;display:grid;place-items:center;margin:0 auto 16px;border-radius:50%;background:#eaf0f8;color:#153e75}.close-button{position:absolute;top:16px;left:16px}.stack{display:grid;gap:16px}.field{display:grid;gap:8px}.field input,.field textarea,.persona-editor input,.persona-editor textarea,.persona-editor select{border:1px solid #ccd8ea;background:#fff;border-radius:14px;padding:12px 14px}.persona-list{display:grid;gap:12px}.persona-editor{background:#f7f9fc;border-radius:18px;padding:14px}.persona-name-input{flex:1}.persona-blue{background:#dbeafe;color:#1d4ed8}.persona-navy{background:#dbe4ff;color:#1e3a8a}.persona-red{background:#fee2e2;color:#b91c1c}.persona-burgundy{background:#f7d9d9;color:#7f1d1d}.persona-stone{background:#e7e5e4;color:#44403c}.persona-slate{background:#e2e8f0;color:#334155}.persona-violet{background:#ede9fe;color:#6d28d9}.persona-indigo{background:#e0e7ff;color:#4338ca}.persona-amber{background:#fef3c7;color:#b45309}.persona-emerald{background:#d1fae5;color:#047857}.persona-zinc{background:#e4e4e7;color:#3f3f46}.persona-teal{background:#ccfbf1;color:#0f766e}.persona-orange{background:#ffedd5;color:#c2410c}.persona-neutral{background:#e5e5e5;color:#404040}.persona-pink{background:#fce7f3;color:#be185d}.persona-yellow{background:#fef9c3;color:#a16207}.persona-cyan{background:#cffafe;color:#0e7490}.persona-rose{background:#ffe4e6;color:#be123c}.persona-fuchsia{background:#fae8ff;color:#a21caf}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:760px){.app-shell{padding:14px}.topbar,.news-meta,.news-actions,.footer,.actions.space-between,.persona-editor-top{flex-direction:column;align-items:stretch}.comment{flex-direction:column}.comment-replies,.depth-1,.depth-2,.depth-3{margin-right:0;padding-right:10px}}