@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap";
:root{--color-primary:#e63946;--color-primary-light:#ff6b6b;--color-primary-dark:#c62828;--color-secondary:#457b9d;--color-secondary-light:#6ba3be;--color-accent:#f4a261;--color-accent-light:#ffd19a;--color-success:#2ec4b6;--color-warning:#f4a261;--color-error:#e63946;--bg-primary:#fff;--bg-secondary:#f8f9fa;--bg-tertiary:#f0f2f5;--bg-card:#fff;--bg-glass:#ffffffbf;--text-primary:#1a1a2e;--text-secondary:#6b7280;--text-tertiary:#9ca3af;--text-inverse:#fff;--border-color:#e5e7eb;--border-light:#f3f4f6;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 30px #0000001f;--shadow-xl:0 16px 48px #00000029;--shadow-glow:0 0 20px #e6394626;--font-display:"Outfit",sans-serif;--font-body:"Inter",sans-serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--ease-out:cubic-bezier(.22,1,.36,1);--ease-spring:cubic-bezier(.34,1.56,.64,1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--gradient-primary:linear-gradient(135deg,#e63946,#ff6b6b);--gradient-romantic:linear-gradient(135deg,#e63946,#f4a261);--gradient-cool:linear-gradient(135deg,#457b9d,#2ec4b6);--gradient-sunset:linear-gradient(135deg,#f4a261,#e63946,#457b9d);--gradient-dark:linear-gradient(135deg,#1d1d2c,#2a2a40);--navbar-height:72px}[data-theme=dark]{--bg-primary:#0f0f1a;--bg-secondary:#1a1a2e;--bg-tertiary:#25253d;--bg-card:#1e1e32;--bg-glass:#1e1e32cc;--text-primary:#f8f9fa;--text-secondary:#a0a3b1;--text-tertiary:#6b7280;--text-inverse:#1a1a2e;--border-color:#2d2d45;--border-light:#25253d;--shadow-sm:0 1px 2px #0003;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 30px #0006;--shadow-xl:0 16px 48px #00000080;--shadow-glow:0 0 30px #e6394640}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;padding-top:env(safe-area-inset-top);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.2}a{color:inherit;text-decoration:none}button{font-family:var(--font-body);cursor:pointer;font-size:inherit;background:0 0;border:none}input,textarea,select{font-family:var(--font-body);font-size:16px}img{max-width:100%;display:block}.container{width:100%;max-width:480px;padding:0 var(--space-md);margin:0 auto}.page{min-height:100dvh;padding-bottom:calc(var(--navbar-height) + var(--space-lg) + env(safe-area-inset-bottom))}.page-header{padding:var(--space-lg)0 var(--space-md)}.page-title{color:var(--text-primary);font-size:28px;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:var(--space-xs);font-size:15px}.btn{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-lg);font-family:var(--font-display);transition:all var(--duration-normal)var(--ease-out);white-space:nowrap;padding:14px 28px;font-size:16px;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn:after{content:"";opacity:0;transition:opacity var(--duration-fast);background:linear-gradient(#ffffff26,#0000);position:absolute;inset:0}.btn:hover:after{opacity:1}.btn:active{transform:scale(.97)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #e6394659}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 25px #e6394680}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-outline{color:var(--color-primary);border:2px solid var(--color-primary);background:0 0}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-tertiary)}.btn-full{width:100%}.btn-icon{border-radius:var(--radius-full);width:44px;height:44px;padding:0}.btn-sm{padding:8px 16px;font-size:14px}.btn-lg{padding:18px 36px;font-size:18px}.card{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-color);transition:all var(--duration-normal)var(--ease-out);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-glass{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);border:1px solid #ffffff26}.card-body{padding:var(--space-lg)}.input-group{gap:var(--space-sm);flex-direction:column;display:flex}.input-label{color:var(--text-secondary);font-size:14px;font-weight:500}.input{background:var(--bg-tertiary);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--duration-fast);border:2px solid #0000;outline:none;padding:14px 18px;font-size:16px}.input:focus{border-color:var(--color-primary);background:var(--bg-primary);box-shadow:0 0 0 4px #e639461a}.input::placeholder{color:var(--text-tertiary)}.badge{border-radius:var(--radius-full);font-size:12px;font-weight:600;font-family:var(--font-display);align-items:center;gap:4px;padding:4px 12px;display:inline-flex}.badge-primary{color:var(--color-primary);background:#e639461f}.badge-success{color:var(--color-success);background:#2ec4b61f}.badge-accent{color:var(--color-accent);background:#f4a2611f}.chat-bubble{border-radius:var(--radius-lg);max-width:85%;animation:bubbleIn .3s var(--ease-spring);padding:14px 18px;font-size:15px;line-height:1.5}.chat-bubble-user{background:var(--gradient-primary);color:#fff;border-bottom-right-radius:6px;margin-left:auto}.chat-bubble-ai{background:var(--bg-tertiary);color:var(--text-primary);border-bottom-left-radius:6px}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary)25%,var(--border-color)50%,var(--bg-tertiary)75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes bubbleIn{0%{opacity:0;transform:scale(.8)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes heartbeat{0%,to{transform:scale(1)}25%{transform:scale(1.1)}50%{transform:scale(1)}75%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes typing{0%,60%,to{opacity:.3;transform:scale(.8)}30%{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn .5s var(--ease-out)}.animate-fade-in-up{animation:fadeInUp .5s var(--ease-out)}.animate-fade-in-down{animation:fadeInDown .5s var(--ease-out)}.animate-slide-right{animation:slideInRight .5s var(--ease-out)}.animate-slide-left{animation:slideInLeft .5s var(--ease-out)}.animate-scale-in{animation:scaleIn .4s var(--ease-spring)}.animate-float{animation:3s ease-in-out infinite float}.animate-heartbeat{animation:1.5s ease-in-out infinite heartbeat}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.navbar{height:var(--navbar-height);background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);padding:0 var(--space-md);z-index:100;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{padding:var(--space-sm);border-radius:var(--radius-md);transition:all var(--duration-fast);color:var(--text-tertiary);cursor:pointer;flex-direction:column;align-items:center;gap:4px;min-width:60px;font-size:11px;font-weight:500;display:flex}.nav-item:hover{color:var(--text-secondary)}.nav-item.active{color:var(--color-primary)}.nav-item.active .nav-icon{transform:scale(1.1)}.nav-icon{transition:transform var(--duration-fast)var(--ease-spring);font-size:24px}.typing-indicator{background:var(--bg-tertiary);border-radius:var(--radius-lg);border-bottom-left-radius:6px;gap:6px;width:fit-content;padding:14px 18px;display:flex}.typing-dot{background:var(--text-tertiary);border-radius:50%;width:8px;height:8px;animation:1.4s infinite typing}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.card-stack{perspective:1000px;width:100%;height:420px;position:relative}.card-stack-item{width:100%;transition:all .4s var(--ease-out);position:absolute}.card-stack-item:first-child{z-index:3}.card-stack-item:nth-child(2){z-index:2;opacity:.8;transform:scale(.95)translateY(12px)}.card-stack-item:nth-child(3){z-index:1;opacity:.6;transform:scale(.9)translateY(24px)}.progress-bar{background:var(--bg-tertiary);border-radius:var(--radius-full);height:4px;overflow:hidden}.progress-bar-fill{background:var(--gradient-primary);border-radius:var(--radius-full);height:100%;transition:width .5s var(--ease-out)}.divider{align-items:center;gap:var(--space-md);color:var(--text-tertiary);font-size:13px;display:flex}.divider:before,.divider:after{content:"";background:var(--border-color);flex:1;height:1px}.avatar{border-radius:var(--radius-full);background:var(--gradient-primary);color:#fff;width:40px;height:40px;font-family:var(--font-display);flex-shrink:0;justify-content:center;align-items:center;font-size:16px;font-weight:600;display:flex}.avatar-lg{width:64px;height:64px;font-size:24px}@media (min-width:768px){.container{max-width:720px}}@media (min-width:1024px){.container{max-width:960px}}