:root{--color-bg-primary: #fdf8f3;--color-bg-secondary: #ffffff;--color-bg-tertiary: #f5ede4;--color-bg-card: #ffffff;--color-bg-glass: rgba(255, 255, 255, .97);--color-bg-input: #ffffff;--color-green: #B07832;--color-green-light: #C48A3E;--color-green-dark: #8E6028;--color-green-muted: #f5ede4;--color-gold: #B07832;--color-gold-light: #C48A3E;--color-gold-dark: #8E6028;--color-saffron: #E8843C;--color-sage: #B07832;--color-sage-light: #C48A3E;--color-sage-dark: #8E6028;--color-cream: #fdf8f3;--color-cream-dark: #f5ede4;--color-amber: #E8843C;--color-orange: #E8843C;--color-text-primary: #3D2E1E;--color-text-secondary: rgba(61, 46, 30, .6);--color-text-tertiary: rgba(61, 46, 30, .38);--color-text-inverse: #ffffff;--color-border: rgba(176, 120, 50, .18);--color-border-light: rgba(176, 120, 50, .1);--color-border-focus: rgba(176, 120, 50, .45);--color-success: #5a9e3d;--color-error: #e53935;--color-warning: #fb8c00;--gradient-gold: linear-gradient(135deg, #B07832 0%, #C48A3E 100%);--gradient-sage: linear-gradient(135deg, #B07832 0%, #8E6028 100%);--gradient-dark: linear-gradient(135deg, #fdf8f3 0%, #f5ede4 100%);--gradient-glass: linear-gradient(135deg, rgba(176,120,50,.06) 0%, rgba(176,120,50,.03) 100%);--gradient-user-bubble: linear-gradient(135deg, #B07832 0%, #8E6028 100%);--gradient-bg: linear-gradient(160deg, #f5ede4 0%, #fdf8f3 50%, #ffffff 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .1);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .12);--shadow-gold: 0 4px 20px rgba(176, 120, 50, .25);--shadow-glow: 0 0 20px rgba(176, 120, 50, .18);--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Playfair Display", Georgia, "Times New Roman", serif;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--z-base: 1;--z-header: 100;--z-sidebar: 900;--z-overlay: 950;--z-modal: 1000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;overflow:hidden;font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--color-text-primary);background:var(--gradient-bg)}#root{height:100%;width:100%}a{color:var(--color-green);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-green-light)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit;outline:none}button:focus-visible{outline:2px solid var(--color-green);outline-offset:2px}input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;outline:none}::selection{background:#b0783233;color:var(--color-green-dark)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#b0783233;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#b0783259}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) var(--space-6);background:linear-gradient(135deg,#b07832,#8e6028);border-bottom:none;z-index:var(--z-header);min-height:72px;box-shadow:0 2px 12px #b078324d}.header-left{display:flex;align-items:center;gap:var(--space-3)}.bot-avatar-header{width:44px;height:44px;border-radius:var(--radius-full);border:2.5px solid rgba(255,255,255,.6);object-fit:contain;background:#fff;box-shadow:0 2px 10px #00000026;transition:transform var(--transition-base)}.bot-avatar-header:hover{transform:scale(1.08)}.header-info{display:flex;flex-direction:column;gap:2px}.header-title{margin:0;font-family:var(--font-heading);font-size:var(--text-lg);font-weight:700;color:#fff;letter-spacing:.3px}.header-subtitle{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);color:#ffffffd9;font-weight:500}.online-dot{width:7px;height:7px;background:#f5d9a8;border-radius:var(--radius-full);animation:pulse-dot 2s ease-in-out infinite;box-shadow:0 0 6px #f5d9a8b3}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.header-actions{display:flex;align-items:center;gap:var(--space-2)}.profile-toggle-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);background:#ffffff2e;border:1.5px solid rgba(255,255,255,.35);color:#fff;cursor:pointer;transition:all var(--transition-base)}.profile-toggle-btn:hover{background:#ffffff47;border-color:#fff9;transform:scale(1.05)}@media(max-width:640px){.chat-header{padding:var(--space-3) var(--space-4);min-height:64px}.bot-avatar-header{width:38px;height:38px}.header-title{font-size:var(--text-base)}}.message-row{display:flex;gap:var(--space-3);margin-bottom:var(--space-4);align-items:flex-start;animation:message-fade-in .35s ease-out both}@keyframes message-fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-row.user{flex-direction:row-reverse}.msg-avatar{width:36px;height:36px;border-radius:var(--radius-full);overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center}.msg-avatar img{width:100%;height:100%;object-fit:cover}.msg-avatar.bot-avatar{border:2px solid #B07832;background:#fff;box-shadow:0 2px 8px #b0783233}.msg-avatar.user-avatar{background:#b07832;border:2px solid #8E6028;color:#fff}.msg-bubble{max-width:78%;position:relative}.message-row.bot .msg-bubble{padding:var(--space-3) var(--space-4);background:#fff;border:1px solid rgba(176,120,50,.15);border-radius:4px var(--radius-lg) var(--radius-lg) var(--radius-lg);color:var(--color-text-primary);font-size:var(--text-base);line-height:1.7;box-shadow:0 1px 4px #0000000f}.message-row.user .msg-bubble{padding:var(--space-3) var(--space-4);background:linear-gradient(135deg,#b07832,#8e6028);border-radius:var(--radius-lg) 4px var(--radius-lg) var(--radius-lg);color:#fff;font-size:var(--text-base);line-height:1.6;box-shadow:0 2px 12px #b078324d;font-weight:450}.msg-bubble .markdown-body{font-size:var(--text-base);line-height:1.75;color:var(--color-text-primary)}.msg-bubble .markdown-body p{margin:0 0 .4em}.msg-bubble .markdown-body p:last-child{margin-bottom:0}.msg-bubble .markdown-body strong{color:#8e6028;font-weight:600}.msg-bubble .markdown-body em{color:#b07832;font-style:italic}.msg-bubble .markdown-body h1,.msg-bubble .markdown-body h2,.msg-bubble .markdown-body h3,.msg-bubble .markdown-body h4{font-family:var(--font-heading);color:#8e6028;margin:var(--space-4) 0 var(--space-2) 0;font-weight:600}.msg-bubble .markdown-body h1{font-size:var(--text-xl)}.msg-bubble .markdown-body h2{font-size:var(--text-lg)}.msg-bubble .markdown-body h3{font-size:var(--text-base)}.msg-bubble .markdown-body ul,.msg-bubble .markdown-body ol{margin:var(--space-2) 0 var(--space-2) 0;padding-left:var(--space-5)}.msg-bubble .markdown-body li{margin-bottom:var(--space-1);color:var(--color-text-primary)}.msg-bubble .markdown-body li::marker{color:#e8843c}.msg-bubble .markdown-body code{background:#b0783214;padding:2px 6px;border-radius:4px;font-size:.875em;color:#8e6028}.msg-bubble .markdown-body blockquote{border-left:3px solid #B07832;margin:var(--space-3) 0;padding:var(--space-2) var(--space-4);background:#b078320d;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;color:var(--color-text-secondary)}.msg-bubble .markdown-body hr{border:none;border-top:1px solid rgba(176,120,50,.15);margin:var(--space-3) 0}.msg-bubble .markdown-body table{width:100%;border-collapse:collapse;margin:var(--space-3) 0;font-size:var(--text-sm);border-radius:var(--radius-md);overflow:hidden;border:1px solid rgba(176,120,50,.2)}.msg-bubble .markdown-body thead th{background:linear-gradient(135deg,#b078321f,#8e602814);color:#8e6028;font-weight:600;text-align:left;padding:var(--space-2) var(--space-3);border-bottom:2px solid rgba(176,120,50,.2);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.5px}.msg-bubble .markdown-body tbody td{padding:var(--space-2) var(--space-3);border-bottom:1px solid rgba(176,120,50,.08);color:var(--color-text-primary)}.msg-bubble .markdown-body tbody tr:last-child td{border-bottom:none}.msg-bubble .markdown-body tbody tr:hover{background:#b078320a}.typing-dots{display:flex;align-items:center;gap:5px;padding:var(--space-3) var(--space-4);background:#fff;border:1px solid rgba(176,120,50,.15);border-radius:4px var(--radius-lg) var(--radius-lg) var(--radius-lg);box-shadow:0 1px 4px #0000000f}.typing-dots span{width:7px;height:7px;border-radius:var(--radius-full);background:#b07832;opacity:.4;animation:typing-bounce 1.4s ease-in-out infinite}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}@keyframes typing-bounce{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.msg-time{font-size:11px;color:var(--color-text-tertiary);margin-top:4px;padding:0 var(--space-1)}.message-row.user .msg-time{text-align:right}@media(max-width:640px){.msg-bubble{max-width:88%}.msg-avatar{width:30px;height:30px}}.chat-input-bar{display:flex;align-items:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-6);background:#fff;border-top:1px solid rgba(176,120,50,.12)}.input-wrapper{flex:1;position:relative}.chat-textarea{width:100%;padding:var(--space-3) var(--space-5);background:#fdf8f3;border:1.5px solid rgba(176,120,50,.2);border-radius:var(--radius-xl);color:var(--color-text-primary);font-size:var(--text-base);line-height:1.5;resize:none;-webkit-appearance:none;appearance:none;overflow:hidden;min-height:48px;max-height:140px;transition:all var(--transition-base);font-family:var(--font-body)}.chat-textarea::placeholder{color:var(--color-text-tertiary)}.chat-textarea:focus{border-color:#b07832;background:#fff;box-shadow:0 0 0 3px #b078321a}.send-button{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-full);background:linear-gradient(135deg,#b07832,#8e6028);color:#fff;cursor:pointer;transition:all var(--transition-base);box-shadow:0 4px 14px #b0783259;flex-shrink:0}.send-button:hover:not(:disabled){transform:scale(1.06);box-shadow:0 6px 20px #b0783273}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{background:#e0e0e0;color:#aaa;cursor:not-allowed;box-shadow:none}.send-button .send-icon{transition:transform var(--transition-fast)}.send-button:hover:not(:disabled) .send-icon{transform:translate(1px) translateY(-1px)}@media(max-width:640px){.chat-input-bar{padding:var(--space-3) var(--space-4)}.chat-textarea{font-size:16px}.send-button{width:44px;height:44px}}.sidebar-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:all var(--transition-slow);z-index:var(--z-overlay)}.sidebar-overlay.open{opacity:1;visibility:visible}.profile-sidebar{position:fixed;right:-420px;top:0;width:380px;max-width:90vw;height:100%;background:var(--color-bg-secondary);box-shadow:-8px 0 40px #0006;transition:right var(--transition-slow);z-index:var(--z-modal);display:flex;flex-direction:column;border-left:1px solid var(--color-border)}.profile-sidebar.open{right:0}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-5) var(--space-6);background:var(--gradient-glass);border-bottom:1px solid var(--color-border);min-height:72px}.sidebar-header-left{display:flex;align-items:center;gap:var(--space-3)}.sidebar-header-icon{width:36px;height:36px;border-radius:var(--radius-full);background:#b078321a;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-gold)}.sidebar-title{margin:0;font-family:var(--font-heading);font-size:var(--text-lg);font-weight:600;color:var(--color-text-primary)}.close-sidebar-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);background:var(--color-bg-input);border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-base)}.close-sidebar-btn:hover{background:#ef53501f;border-color:var(--color-error);color:var(--color-error)}.sidebar-body{flex:1;overflow-y:auto;padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-5)}.form-section{display:flex;flex-direction:column;gap:var(--space-3)}.form-section-title{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:1.2px;color:var(--color-gold);font-weight:600;margin-bottom:var(--space-1)}.form-group{display:flex;flex-direction:column;gap:var(--space-1)}.form-label{font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:500;display:flex;align-items:center;gap:6px}.form-label svg{color:var(--color-gold);opacity:.7}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--text-sm);transition:all var(--transition-base)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-border-focus);background:#ffffff12;box-shadow:0 0 0 3px #b0783214}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-tertiary)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B07832' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-select option{background:var(--color-bg-secondary);color:var(--color-text-primary)}.form-textarea{resize:vertical;min-height:70px;font-family:var(--font-body)}.form-row{display:flex;gap:var(--space-3)}.form-row .form-group{flex:1}.dosha-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}.dosha-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:var(--space-3) var(--space-2);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);font-size:var(--text-xs);color:var(--color-text-secondary);font-weight:500}.dosha-card:hover{border-color:var(--color-gold);background:#b078320d}.dosha-card.active{border-color:var(--color-gold);background:#b078321a;color:var(--color-gold);box-shadow:0 0 12px #b078321a}.dosha-emoji{font-size:1.3rem}.bmi-display{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);background:var(--gradient-glass);border:1px solid var(--color-border);border-radius:var(--radius-md)}.bmi-label{font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:500}.bmi-value{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:700;color:var(--color-gold)}.bmi-category{font-size:var(--text-xs);font-weight:500;margin-top:2px}.bmi-category.underweight{color:var(--color-warning)}.bmi-category.normal{color:var(--color-success)}.bmi-category.overweight{color:var(--color-warning)}.bmi-category.obese{color:var(--color-error)}.sidebar-divider{border:none;border-top:1px solid var(--color-border-light);margin:0}.validation-error{display:flex;align-items:center;gap:8px;padding:var(--space-3) var(--space-4);background:#ef53501a;border:1px solid rgba(239,83,80,.3);border-radius:var(--radius-md);color:#ff8a80;font-size:var(--text-sm);font-weight:500}.save-profile-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%;padding:var(--space-4);background:var(--gradient-gold);color:var(--color-text-inverse);border:none;border-radius:var(--radius-md);font-size:var(--text-base);font-weight:600;cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-gold);margin-top:var(--space-2)}.save-profile-btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px #b0783259}.save-profile-btn:active{transform:translateY(0)}.save-profile-btn.saved{background:var(--gradient-sage);box-shadow:0 4px 16px #b078324d}@media(max-width:640px){.profile-sidebar{width:100%;max-width:100vw}}.sleep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}.sleep-card{display:flex;flex-direction:column;align-items:center;gap:3px;padding:var(--space-3) var(--space-2);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);font-size:var(--text-xs);color:var(--color-text-secondary);font-weight:500;text-align:center}.sleep-card:hover{border-color:var(--color-gold);background:#b078320d}.sleep-card.active{border-color:var(--color-gold);background:#b078321f;color:var(--color-gold);box-shadow:0 0 12px #b078321a}.sleep-emoji{font-size:1.4rem;line-height:1}.sleep-value{font-size:var(--text-xs);font-weight:600;color:inherit}.sleep-desc{font-size:.62rem;color:var(--color-text-tertiary);line-height:1.2}.sleep-card.active .sleep-desc{color:#b07832bf}.female-field-reveal{animation:slideDown .28s cubic-bezier(.4,0,.2,1) both;overflow:hidden}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.form-hint{font-size:.68rem;color:var(--color-text-tertiary);margin-top:2px;letter-spacing:.2px}.required-star{color:#ef5350;font-weight:700;margin-left:2px}.optional-tag{font-size:.68rem;color:var(--color-text-tertiary);font-weight:400;margin-left:4px;font-style:italic}.field-error{border-color:#ef5350!important;box-shadow:0 0 0 2px #ef535026!important;animation:shakeField .35s ease}@keyframes shakeField{0%,to{transform:translate(0)}20%{transform:translate(-3px)}40%{transform:translate(3px)}60%{transform:translate(-2px)}80%{transform:translate(2px)}}.first-visit-banner{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:linear-gradient(135deg,#b078321f,#648c5014);border:1px solid rgba(176,120,50,.25);border-radius:var(--radius-md);animation:fadeSlideIn .4s ease both}.first-visit-icon{font-size:1.6rem;line-height:1;flex-shrink:0;margin-top:2px}.first-visit-title{margin:0 0 4px;font-size:var(--text-sm);font-weight:600;color:var(--color-gold)}.first-visit-sub{margin:0;font-size:.72rem;color:var(--color-text-secondary);line-height:1.5}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.welcome-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8);position:relative;overflow:hidden}.welcome-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}.welcome-orb{position:absolute;border-radius:var(--radius-full);filter:blur(80px);opacity:.12;animation:orb-float 12s ease-in-out infinite}.welcome-orb-1{width:300px;height:300px;background:var(--color-gold);top:-50px;right:-50px;animation-delay:0s}.welcome-orb-2{width:250px;height:250px;background:var(--color-saffron);bottom:-30px;left:-30px;animation-delay:-4s}.welcome-orb-3{width:200px;height:200px;background:var(--color-orange);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-8s}@keyframes orb-float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(20px,-30px) scale(1.1)}66%{transform:translate(-15px,20px) scale(.95)}}.welcome-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-8);max-width:560px;text-align:center;animation:welcome-fade-up .8s ease-out}@keyframes welcome-fade-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.welcome-avatar{width:100px;height:100px;border-radius:var(--radius-full);border:3px solid var(--color-gold);object-fit:cover;object-position:center top;background:#fff;padding:6px;box-shadow:0 0 30px #b0783240;animation:avatar-glow 3s ease-in-out infinite}@keyframes avatar-glow{0%,to{box-shadow:0 0 20px #b0783233}50%{box-shadow:0 0 40px #b0783259}}.welcome-text{display:flex;flex-direction:column;gap:var(--space-3)}.welcome-heading{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:600;color:var(--color-text-primary);margin:0;letter-spacing:-.5px}.welcome-heading .accent{background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.welcome-subtitle{font-size:var(--text-base);color:var(--color-text-secondary);line-height:1.6;margin:0}.suggestion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3);width:100%}.suggestion-card{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--gradient-glass);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-align:left;color:var(--color-text-primary);font-size:var(--text-sm);line-height:1.4;font-weight:450}.suggestion-card:hover{border-color:var(--color-gold);background:#b078320f;transform:translateY(-2px);box-shadow:var(--shadow-gold)}.suggestion-card:active{transform:translateY(0)}.suggestion-icon{font-size:1.5rem;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--color-bg-input);border-radius:var(--radius-md)}.welcome-om{font-size:2rem;color:var(--color-gold);opacity:.3;margin-top:var(--space-4)}@media(max-width:640px){.welcome-screen{padding:var(--space-6)}.welcome-heading{font-size:var(--text-2xl)}.suggestion-grid{grid-template-columns:1fr}.welcome-avatar{width:64px;height:64px}}.app-shell{width:100%;height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.app-ambient{position:fixed;inset:0;pointer-events:none;z-index:0}.app-ambient:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(176,120,50,.08) 0%,transparent 70%);top:-200px;right:-100px;animation:ambient-drift 20s ease-in-out infinite}.app-ambient:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(232,132,60,.06) 0%,transparent 70%);bottom:-150px;left:-100px;animation:ambient-drift 20s ease-in-out infinite reverse}@keyframes ambient-drift{0%,to{transform:translate(0)}50%{transform:translate(30px,-20px)}}.chat-container{width:100%;max-width:860px;height:96vh;background:#fff;border-radius:var(--radius-2xl);border:1px solid rgba(176,120,50,.15);display:flex;flex-direction:column;box-shadow:0 8px 40px #0000001a;overflow:hidden;position:relative;z-index:var(--z-base)}.chat-body{flex:1;padding:var(--space-6);overflow-y:auto;display:flex;flex-direction:column}.chat-messages{flex:1;display:flex;flex-direction:column}@media(max-width:900px){.chat-container{max-width:100%;height:100vh;border-radius:0;border:none}.chat-body{padding:var(--space-4)}}.chat-body{scroll-behavior:smooth}