@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--primary:#006b4f;--primary-light:#008564;--primary-dark:#004d3b;--primary-glow:#006b4f0f;--primary-surface:#006b4f14;--bg-root:#f5f6fa;--bg-surface:#fff;--bg-card:#fff;--bg-elevated:#f7f8fb;--bg-input:#f3f4f6;--bg-code:#2d2d3a;--border:#e5e7eb;--border-light:#f0f0f4;--border-active:#006b4f40;--text:#1a1a2e;--text-secondary:#5a5a72;--text-muted:#9ca3af;--accent-blue:#2563eb;--accent-amber:#d97706;--accent-rose:#db2777;--accent-red:#dc2626;--accent-purple:#7c3aed;--accent-emerald:#10b981;--radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:24px;--shadow:0 1px 3px #0000000a, 0 1px 2px #00000005;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 10px 25px #00000014;--glass:#ffffffe6;--glass-border:#0000000d;--sidebar-w:260px;--header-h:56px;--step-sidebar-w:260px;--transition:.2s cubic-bezier(.4,0,.2,1)}[data-theme=dark]{--primary:#10a37f;--primary-light:#1db894;--primary-dark:#0c7c60;--primary-glow:#10a37f1f;--primary-surface:#10a37f29;--bg-root:#0e1015;--bg-surface:#171a21;--bg-card:#1b1f27;--bg-elevated:#232833;--bg-input:#232833;--bg-code:#0b0d12;--border:#2a2f3a;--border-light:#232833;--border-active:#1db89459;--text:#e8eaf0;--text-secondary:#b3b8c4;--text-muted:#7c8494;--shadow:0 1px 3px #0006, 0 1px 2px #0000004d;--shadow-md:0 4px 12px #00000073;--shadow-lg:0 10px 25px #0000008c;--glass:#171a21e6;--glass-border:#ffffff0f}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#3a4150}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-root);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--bg-surface);border-right:1px solid var(--border);z-index:10;transition:width var(--transition), transform var(--transition);flex-direction:column;flex-shrink:0;display:flex;position:relative}.sidebar.collapsed{border-right:none;width:0;min-width:0;overflow:visible}.sidebar.collapsed>:not(.sidebar-collapse-btn){display:none}.sidebar.collapsed .sidebar-collapse-btn{z-index:30;top:14px;left:6px;right:auto}.main-content.with-rail{padding-left:34px}.sidebar-brandfoot{flex-direction:column;align-items:center;gap:3px;padding:10px 12px 4px;display:flex}@keyframes micPulse{0%,to{box-shadow:0 0 #dc262680}50%{box-shadow:0 0 0 6px #dc262600}}.sidebar-header{border-bottom:1px solid var(--border-light);padding:20px 20px 16px}.sidebar-brand{align-items:center;gap:12px;display:flex}.sidebar-logo{flex-shrink:0;width:36px;height:36px}.sidebar-logo img{object-fit:contain;width:100%;height:100%}.sidebar-title{color:var(--text);font-size:15px;font-weight:700;line-height:1.2}.sidebar-subtitle{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.2px;margin-top:2px;font-size:10px}.sidebar-nav{flex:1;padding:8px 10px;overflow-y:auto}.sidebar-section{margin-bottom:12px}.sidebar-section-title{text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);margin-bottom:6px;padding:0 12px;font-size:10px;font-weight:600}.nav-item{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);color:var(--text-secondary);border:1px solid #0000;align-items:center;gap:9px;padding:7px 11px;font-size:13px;font-weight:500;display:flex;position:relative}.nav-item:hover{background:var(--bg-elevated);color:var(--text)}.nav-item.active{background:var(--primary-glow);color:var(--primary);border-color:#0000;font-weight:600}.nav-item.active:before{content:"";background:var(--primary);border-radius:0 3px 3px 0;width:3px;height:60%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-item-icon{text-align:center;opacity:.8;flex-shrink:0;width:20px;font-size:14px}.nav-item.active .nav-item-icon{opacity:1}.nav-item-badge{background:var(--primary);color:#fff;border-radius:10px;margin-left:auto;padding:2px 7px;font-size:10px;font-weight:600}.sidebar-footer{border-top:1px solid var(--border-light);color:var(--text-muted);align-items:center;gap:8px;padding:14px 20px;font-size:11px;display:flex}.sidebar-footer-avatar{background:var(--primary-surface);width:28px;height:28px;color:var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.sidebar-collapse-btn{background:var(--bg-surface);border:1px solid var(--border);cursor:pointer;width:28px;height:28px;color:var(--text-muted);transition:all var(--transition);box-shadow:var(--shadow);z-index:2;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex;position:absolute;top:20px;right:-14px}.sidebar-collapse-btn:hover{background:var(--bg-elevated);color:var(--text)}.main-content{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.main-header{height:var(--header-h);border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 28px;display:flex}.main-header h1{color:var(--text);font-size:16px;font-weight:600}.header-actions{align-items:center;gap:8px;display:flex}.header-icon-btn{border-radius:var(--radius-sm);border:1px solid var(--border-light);cursor:pointer;width:36px;height:36px;color:var(--text-secondary);transition:all var(--transition);background:0 0;justify-content:center;align-items:center;font-size:16px;display:flex;position:relative}.header-icon-btn:hover{background:var(--bg-elevated);border-color:var(--border)}.header-icon-btn .badge-dot{background:var(--accent-red);border:2px solid var(--bg-surface);border-radius:50%;width:8px;height:8px;position:absolute;top:6px;right:6px}.header-icon-btn .badge-count{color:#fff;border:2px solid var(--bg-surface);background:#dc2626;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 4px;font-size:11px;font-weight:800;line-height:1;display:inline-flex;position:absolute;top:-3px;right:-3px;box-shadow:0 1px 3px #00000040}.header-lang{border-radius:var(--radius-sm);border:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;align-items:center;gap:4px;padding:6px 10px;font-family:inherit;font-size:13px;font-weight:500;display:flex}.header-lang:hover{background:var(--bg-elevated);border-color:var(--border);background:var(--bg-elevated)}.main-body{flex:1;display:flex;overflow:hidden}.dashboard{flex:1;padding:20px 32px;overflow-y:auto}.dashboard-hero{text-align:center;padding:20px 0;position:relative}.dashboard-badge{background:var(--primary-surface);color:var(--primary);border:1px solid var(--border-active);border-radius:20px;align-items:center;gap:6px;margin-bottom:12px;padding:4px 14px;font-size:12px;font-weight:600;display:inline-flex}.dashboard-badge-icon{font-size:14px}.dashboard-hero h2{color:var(--text);margin-bottom:10px;font-size:26px;font-weight:800;line-height:1.2}.dashboard-hero p{color:var(--text-secondary);max-width:560px;margin:0 auto 18px;font-size:14px;line-height:1.55}.dashboard-cta-group{justify-content:center;gap:12px;margin-bottom:48px;display:flex}.cta-btn{background:var(--primary);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);border:none;align-items:center;gap:8px;padding:12px 28px;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.cta-btn:hover{background:var(--primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.cta-btn-secondary{background:var(--bg-surface);border:1px solid var(--border);color:var(--text)}.cta-btn-secondary:hover{border-color:var(--border-active);background:var(--bg-elevated)}.cta-btn-icon{font-size:16px}.transform-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;max-width:none;box-shadow:var(--shadow);margin:0 0 24px;padding:20px 24px}.transform-card-title{color:var(--text);margin-bottom:20px;font-size:16px;font-weight:700}.transform-example{grid-template-columns:1fr 1fr;gap:24px;display:grid}.transform-col-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px;font-size:12px;font-weight:600}.transform-before{background:var(--bg-elevated);border-radius:var(--radius-sm);padding:16px 20px}.transform-before code{color:var(--text-secondary);font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:13px;line-height:1.9;display:block}.transform-after{background:var(--bg-elevated);border-radius:var(--radius-sm);padding:16px 20px}.transform-after-line{align-items:center;gap:10px;margin-bottom:6px;display:flex}.transform-after-line:last-child{margin-bottom:0}.transform-after-line code{color:var(--primary);font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:13px;font-weight:600}.transform-ok-badge{color:var(--accent-emerald);text-transform:uppercase;letter-spacing:.5px;background:#10b9811f;border-radius:4px;align-items:center;padding:1px 8px;font-size:10px;font-weight:700;display:inline-flex}.dashboard-stats{grid-template-columns:repeat(3,1fr);gap:12px;max-width:720px;margin-bottom:24px;margin-left:auto;margin-right:auto;display:grid}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center;transition:all var(--transition);padding:24px 20px}.stat-card:hover{border-color:var(--border-active);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-value{color:var(--primary);font-size:30px;font-weight:800}.stat-label{color:var(--text-muted);margin-top:4px;font-size:12px;font-weight:500}.workshop-layout{flex:1;display:flex;overflow:hidden}.step-sidebar{width:var(--step-sidebar-w);background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex;overflow-y:auto}.step-sidebar-header{border-bottom:1px solid var(--border);padding:20px}.step-progress-bar{background:var(--bg-elevated);border-radius:2px;height:4px;margin-top:8px;overflow:hidden}.step-progress-fill{background:linear-gradient(90deg, var(--primary), var(--accent-emerald));border-radius:2px;height:100%;transition:width .5s}.step-progress-label{color:var(--text-muted);margin-bottom:4px;font-size:12px}.step-list{flex:1;padding:12px}.step-item{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);border:1px solid #0000;align-items:flex-start;gap:12px;margin-bottom:2px;padding:10px 12px;display:flex}.step-item:hover{background:var(--bg-elevated)}.step-item.active{background:var(--primary-glow);border-color:var(--border-active)}.step-item.completed .step-number{background:var(--primary);color:#fff}.step-number{background:var(--bg-elevated);width:28px;height:28px;color:var(--text-muted);transition:all var(--transition);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.step-item.active .step-number{background:var(--primary);color:#fff;box-shadow:0 0 12px var(--primary-glow);animation:2s ease-in-out infinite stepPulse}.step-info{flex:1;min-width:0}.step-title{color:var(--text-secondary);font-size:13px;font-weight:500;line-height:1.3}.step-item.active .step-title{color:var(--text)}.step-item.completed .step-title{color:var(--text-secondary)}.step-icon{font-size:14px}.chat-panel{flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.chat-messages{flex-direction:column;flex:1;gap:16px;padding:24px 32px;display:flex;overflow-y:auto}.chat-message{gap:12px;max-width:85%;animation:.3s fadeSlideUp;display:flex}.chat-message.user{flex-direction:row-reverse;align-self:flex-end}.chat-message.assistant{align-self:flex-start}.message-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.chat-message.assistant .message-avatar{background:linear-gradient(135deg, var(--primary), var(--accent-emerald))}.chat-message.user .message-avatar{background:var(--bg-elevated)}.message-bubble{border-radius:var(--radius-lg);padding:14px 18px;font-size:14px;line-height:1.7;position:relative}.chat-message.assistant .message-bubble{background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-left:3px solid var(--primary)}.chat-message.user .message-bubble{background:var(--primary-dark);color:#fff;border:1px solid var(--border-active)}.message-bubble p{margin-bottom:8px}.message-bubble p:last-child{margin-bottom:0}.message-bubble strong{color:var(--primary-light);font-weight:600}.message-bubble ul,.message-bubble ol{margin:8px 0;padding-left:20px}.message-bubble li{margin-bottom:4px}.message-bubble code{background:var(--bg-elevated);border-radius:4px;padding:2px 6px;font-family:Fira Code,monospace;font-size:13px}.message-bubble pre{background:var(--bg-root);border-radius:var(--radius-sm);border:1px solid var(--border);margin:8px 0;padding:12px;overflow-x:auto}.message-bubble pre code{background:0 0;padding:0}.message-time{color:var(--text-muted);margin-top:4px;font-size:11px}.typing-indicator{gap:4px;padding:8px 0;display:flex}.typing-dot{background:var(--primary);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite typingBounce}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.chat-input-area{border-top:1px solid var(--border);background:var(--bg-surface);padding:16px 32px 24px}.suggested-chips{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.suggested-chip{cursor:pointer;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);transition:all var(--transition);white-space:nowrap;border-radius:20px;padding:6px 14px;font-size:12px}.suggested-chip:hover{background:var(--primary-glow);border-color:var(--border-active);color:var(--primary)}.chat-input-wrapper{align-items:flex-end;gap:12px;display:flex}.chat-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);resize:none;min-height:48px;max-height:160px;transition:border-color var(--transition);flex:1;padding:14px 18px;font-family:inherit;font-size:14px;line-height:1.5}.chat-input:focus{border-color:var(--border-active);outline:none}.chat-input::placeholder{color:var(--text-muted)}.chat-send-btn{border-radius:var(--radius);cursor:pointer;background:var(--primary);color:#fff;width:48px;height:48px;transition:all var(--transition);border:none;flex-shrink:0;justify-content:center;align-items:center;font-size:20px;display:flex}.chat-send-btn:hover{background:var(--primary-dark);box-shadow:0 4px 16px #006b4f4d}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.context-panel{background:var(--bg-surface);border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:16px;width:300px;padding:20px;display:flex;overflow-y:auto}.context-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition);padding:16px}.context-card-title{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);align-items:center;gap:6px;margin-bottom:10px;font-size:11px;font-weight:600;display:flex}.context-card-content{color:var(--text-secondary);font-size:13px;line-height:1.6}.context-tag{background:var(--primary-glow);color:var(--primary);border:1px solid var(--border-active);border-radius:12px;margin:2px 4px 2px 0;padding:3px 10px;font-size:11px;display:inline-block}.sessions-section{max-width:none;margin:0}.sessions-section h3{color:var(--text);margin-bottom:16px;font-size:17px;font-weight:700}.session-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);align-items:center;gap:16px;margin-bottom:10px;padding:18px 20px;display:flex}.session-card:hover{border-color:var(--border-active);background:var(--bg-elevated);box-shadow:var(--shadow)}.session-step-badge{background:var(--primary-surface);color:var(--primary);border-radius:12px;padding:4px 10px;font-size:11px;font-weight:600}.session-status-completed{color:var(--accent-emerald);background:#10b9811f}.session-info{flex:1}.session-name{font-size:14px;font-weight:600}.session-meta{color:var(--text-muted);margin-top:2px;font-size:12px}.session-delete{border:1px solid var(--border);width:30px;height:30px;color:var(--text-muted);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:8px;justify-content:center;align-items:center;font-size:13px;display:flex}.session-delete:hover{border-color:var(--accent-red);color:var(--accent-red);background:#ef44440f}.deliverables-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;padding:32px;display:grid}.deliverable-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);padding:24px}.deliverable-card:hover{border-color:var(--border-active);box-shadow:var(--shadow-md);transform:translateY(-2px)}.deliverable-icon{margin-bottom:12px;font-size:32px}.deliverable-title{margin-bottom:6px;font-size:16px;font-weight:600}.deliverable-desc{color:var(--text-secondary);font-size:13px;line-height:1.5}.maturity-section{padding:32px}.radar-container{aspect-ratio:1;max-width:500px;margin:0 auto;position:relative}.maturity-scores{grid-template-columns:repeat(2,1fr);gap:12px;max-width:600px;margin:24px auto 0;display:grid}.maturity-score-item{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);align-items:center;gap:12px;padding:12px;display:flex}.maturity-score-bar{background:var(--bg-elevated);border-radius:3px;flex:1;height:6px;overflow:hidden}.maturity-score-fill{border-radius:3px;height:100%;transition:width 1s}.maturity-score-value{text-align:right;min-width:36px;font-size:14px;font-weight:700}.maturity-score-label{color:var(--text-secondary);min-width:140px;font-size:12px}.code-preview{background:var(--bg-root);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.code-preview-header{background:var(--bg-card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.code-preview-title{font-size:13px;font-weight:600}.code-preview-body{padding:16px;overflow-x:auto}.code-preview-body pre{color:var(--text-secondary);font-family:Fira Code,Cascadia Code,monospace;font-size:13px;line-height:1.6}.copy-btn{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);border-radius:6px;padding:4px 12px;font-size:12px}.copy-btn:hover{border-color:var(--primary);color:var(--primary)}.mermaid-container{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;overflow-x:auto}.mermaid-container svg{max-width:100%}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;padding:60px;display:flex}.empty-state-icon{opacity:.4;margin-bottom:16px;font-size:48px}.empty-state-text{max-width:400px;font-size:14px;line-height:1.6}.welcome-message{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.welcome-icon{background:linear-gradient(135deg, var(--primary), var(--accent-emerald));width:72px;height:72px;box-shadow:0 0 40px var(--primary-glow);border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;font-size:32px;display:flex}.welcome-message h3{margin-bottom:8px;font-size:20px;font-weight:700}.welcome-message p{color:var(--text-secondary);max-width:460px;font-size:14px;line-height:1.6}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.user-menu-item{cursor:pointer;width:100%;color:var(--text);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:11px 12px;font-size:14.5px;font-weight:600;display:flex}.user-menu-item:hover{background:var(--bg-elevated)}.app-loading{text-align:center;background:var(--bg-root);flex-direction:column;justify-content:center;align-items:center;gap:14px;display:flex;position:fixed;inset:0}.app-loading-logo{will-change:transform;border-radius:18px;animation:1.8s ease-in-out infinite logoFloat}@keyframes logoFloat{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-10px)scale(1.06)}}.app-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:38px;height:38px;animation:.8s linear infinite spin}.app-progress{background:var(--border);border-radius:4px;width:220px;height:4px;position:relative;overflow:hidden}.app-progress:before{content:"";background:linear-gradient(90deg, transparent, var(--primary), var(--primary-light), transparent);border-radius:4px;width:40%;height:100%;animation:1.1s ease-in-out infinite appProgress;position:absolute;top:0;left:-40%}@keyframes appProgress{0%{left:-45%}to{left:100%}}@keyframes stepPulse{0%,to{box-shadow:0 0 #006b4f59}50%{box-shadow:0 0 0 8px #006b4f00}}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:.3s fadeIn}.slide-in{animation:.3s slideInRight}.mobile-menu-btn{border-radius:var(--radius-sm);border:1px solid var(--border-light);width:40px;height:40px;color:var(--text);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:none}.mobile-menu-btn:hover{background:var(--bg-elevated)}.sidebar-backdrop{z-index:90;background:#00000073;animation:.2s fadeIn;position:fixed;inset:0}@media (max-width:1200px){.context-panel{display:none}}@media (max-width:1150px){.ws-poweredby{display:none}}@media (max-width:960px){.mobile-menu-btn{display:inline-flex}.sidebar-backdrop{display:block}.sidebar{z-index:100;width:280px;box-shadow:var(--shadow-lg);transition:transform .25s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar.collapsed{width:280px}.sidebar.collapsed>:not(.sidebar-collapse-btn){display:revert}.sidebar-collapse-btn{display:none}.main-content.with-rail{padding-left:0}.main-header{padding:0 16px}.step-sidebar{width:200px}.chat-messages{padding:16px}.chat-message{max-width:92%}.chat-input-area{padding:12px 16px 16px}.how-grid{grid-template-columns:1fr 1fr!important}}@media (max-width:640px){.step-sidebar{display:none}.main-header{height:56px;padding:0 12px}.main-header h1{font-size:14px}.header-lang,.header-actions .header-icon-btn[title=Aide],.header-actions .header-icon-btn[title=Paramètres],.header-actions .header-icon-btn[title=Notifications]{display:none}.dashboard{padding:16px}.dashboard-hero h2{font-size:22px}.dashboard-hero p{font-size:13px}.dashboard-cta-group{flex-wrap:wrap}.dashboard-cta-group .cta-btn{justify-content:center;width:100%}.dashboard-stats{grid-template-columns:1fr}.transform-card{padding:16px}.transform-example{grid-template-columns:1fr}.how-grid{grid-template-columns:1fr!important}.chat-message{max-width:100%}.chat-input-area{padding:10px 12px 12px}.cta-btn{min-height:42px}}