@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap";:root{--primary:#bb86fc;--primary-dark:#9d50ff;--primary-light:#d4b6ff;--primary-gradient:linear-gradient(135deg, #bb86fc, #9d50ff);--primary-glow:0 0 32px #bb86fc59;--success:#03dac6;--success-soft:#03dac626;--error:#ff5252;--error-soft:#ff525226;--warning:#feca57;--info:#54a0ff;--bg-base:#0a0a14;--bg-elevated:#12121e;--bg-card:#ffffff0d;--bg-card-solid:#1a1a2e;--bg-card-alpha:#ffffff08;--bg-input:#ffffff14;--bg-hover:#bb86fc1a;--glass-bg:#ffffff0d;--glass-border:#ffffff14;--glass-blur:blur(20px);--text-primary:#f0f0f5;--text-secondary:#a0a0b8;--text-muted:#606078;--text-on-primary:#fff;--border:#ffffff0f;--border-active:#bb86fc66;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--font-ui:"Inter", "Noto Sans SC", system-ui, sans-serif;--font-content:"Inter", sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--safe-bottom:env(safe-area-inset-bottom,0px)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-ui);color:var(--text-primary);background:var(--bg-base);min-height:100dvh;line-height:1.6;overflow-x:hidden}#root{flex-direction:column;min-height:100dvh;display:flex}a{color:var(--primary-light);text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}@keyframes pulse-ring{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.8)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 16px #bb86fc4d}50%{box-shadow:0 0 32px #bb86fc99}}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slide-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes wave-bar{0%,to{height:8px}50%{height:24px}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes confetti-fall{0%{opacity:1;transform:translateY(-100%)rotate(0)}to{opacity:0;transform:translateY(100vh)rotate(720deg)}}.animate-fade-in{animation:fade-in var(--duration-normal) var(--ease-out) forwards}.animate-slide-up{animation:slide-up var(--duration-slow) var(--ease-out) forwards}.card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-5);transition:all var(--duration-normal) var(--ease-out)}.card:hover{border-color:#ffffff1f}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-weight:500;font-size:var(--text-sm);transition:all var(--duration-fast) var(--ease-out);white-space:nowrap;border:none;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:var(--text-on-primary);box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--primary-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-active)}.app-shell{flex-direction:column;width:100%;max-width:480px;min-height:100dvh;margin:0 auto;display:flex}.app-content{padding-bottom:calc(60px + var(--safe-bottom));flex-direction:column;flex:1;display:flex;overflow-y:auto}.bottom-nav{width:100%;max-width:480px;height:calc(60px + var(--safe-bottom));padding-bottom:var(--safe-bottom);-webkit-backdrop-filter:blur(20px)saturate(180%);backdrop-filter:blur(20px)saturate(180%);z-index:1000;background:#0f0f1af2;border-top:1px solid #ffffff0a;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-item{padding:var(--space-1) var(--space-3);color:var(--text-muted);transition:color var(--duration-normal) var(--ease-out), transform var(--duration-fast);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:500;display:flex;position:relative}.nav-item .nav-icon{width:24px;height:24px;transition:transform var(--duration-normal) var(--ease-spring);justify-content:center;align-items:center;display:flex}.nav-item.active{color:var(--primary-light)}.nav-item.active .nav-icon{transform:scale(1.1)translateY(-1px)}.nav-indicator{border-radius:var(--radius-full);background:var(--primary-light);width:16px;height:2px;animation:fade-in var(--duration-fast) var(--ease-out);position:absolute;top:-1px;box-shadow:0 0 8px #a29bfe80}.nav-item:hover{color:var(--text-secondary)}.nav-item:active .nav-icon{transform:scale(.9)}.page-header{align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0f0f1ae0;display:flex;position:sticky;top:0}.page-title{font-size:var(--text-lg);font-weight:600}.chat-container{flex-direction:column;flex:1;height:100%;display:flex}.chat-messages{padding:var(--space-4);gap:var(--space-3);flex-direction:column;flex:1;display:flex;overflow-y:auto}.chat-bubble{max-width:80%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);animation:fade-in var(--duration-normal) var(--ease-out);line-height:1.5}.chat-bubble.user{background:var(--primary-gradient);color:var(--text-on-primary);border-bottom-right-radius:var(--space-1);align-self:flex-end}.chat-bubble.ai{background:var(--bg-card);color:var(--text-primary);border-bottom-left-radius:var(--space-1);align-self:flex-start}.chat-bubble.system{color:var(--text-muted);font-size:var(--text-xs);padding:var(--space-2);background:0 0;align-self:center}.mic-area{align-items:center;gap:var(--space-3);padding:var(--space-5);padding-bottom:calc(var(--space-5) + 60px + var(--safe-bottom));flex-direction:column;display:flex}.mic-button{background:var(--primary-gradient);color:#fff;cursor:pointer;width:72px;height:72px;transition:all var(--duration-normal) var(--ease-spring);box-shadow:var(--shadow-md);z-index:1;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:28px;display:flex;position:relative}.mic-button:hover{box-shadow:var(--primary-glow);transform:scale(1.05)}.mic-button:active{transform:scale(.95)}.mic-button.recording{background:var(--error);animation:1.5s ease-in-out infinite pulse-glow}.mic-button.recording:before{content:"";border:2px solid var(--error);border-radius:50%;animation:1.5s ease-out infinite pulse-ring;position:absolute;inset:-8px}.mic-status{font-size:var(--text-xs);color:var(--text-muted);font-weight:500}.audio-visualizer{justify-content:center;align-items:center;gap:3px;height:32px;display:flex}.audio-visualizer .bar{background:var(--primary-light);border-radius:var(--radius-full);width:3px;height:8px;animation:.8s ease-in-out infinite wave-bar}.audio-visualizer .bar:first-child{animation-delay:0s}.audio-visualizer .bar:nth-child(2){animation-delay:.1s}.audio-visualizer .bar:nth-child(3){animation-delay:.2s}.audio-visualizer .bar:nth-child(4){animation-delay:.3s}.audio-visualizer .bar:nth-child(5){animation-delay:.15s}.audio-visualizer .bar:nth-child(6){animation-delay:.25s}.audio-visualizer .bar:nth-child(7){animation-delay:50ms}.connection-status{align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-muted);display:flex}.connection-dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.connection-dot.connected{background:var(--success)}.connection-dot.error{background:var(--error)}.connection-dot.connecting{background:var(--warning);animation:1s infinite pulse-glow}@media (hover:none){.btn-primary:hover{box-shadow:var(--shadow-sm);transform:none}.btn-ghost:hover{color:var(--text-secondary);border-color:var(--border);background:0 0}.nav-item:hover{color:var(--text-muted)}}.btn:active,.card:active{transition-duration:50ms;transform:scale(.98)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes bounce-in{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes glow-pulse{0%,to{opacity:.4}50%{opacity:1}}.animate-bounce-in{animation:bounce-in .5s var(--ease-spring) forwards}.animate-float{animation:3s ease-in-out infinite float}.shimmer-bg{background:linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);background-size:200% 100%;animation:1.5s infinite shimmer}.skeleton{background:var(--bg-input);border-radius:var(--radius-sm);position:relative;overflow:hidden}.skeleton:after{content:"";background:linear-gradient(90deg,#0000,#ffffff0a,#0000) 0 0/200% 100%;animation:1.5s infinite shimmer;position:absolute;inset:0}.app-content>*{animation:fade-in .2s var(--ease-out)}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='%239B9BB5' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;padding-right:28px!important}input:focus,textarea:focus,select:focus{box-shadow:0 0 0 3px #6c5ce726;border-color:var(--border-active)!important}@media (width<=479px){:root{--space-5:16px;--text-2xl:1.375rem;--text-3xl:1.625rem}.page-header{padding:var(--space-3) var(--space-4)}.card{padding:var(--space-4);border-radius:var(--radius-md)}.mic-button{width:64px;height:64px;font-size:24px}}@media (width>=768px){.app-shell{border-left:1px solid var(--border);border-right:1px solid var(--border);max-width:480px;box-shadow:0 0 80px #6c5ce70f}body{background:linear-gradient(135deg,#0a0a14 0%,#0f0f1a 50%,#12121f 100%)}}@media (width>=1200px){body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle,#6c5ce70a 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}}@supports (padding-bottom:env(safe-area-inset-bottom)){.bottom-nav{padding-bottom:env(safe-area-inset-bottom);height:calc(60px + env(safe-area-inset-bottom))}.app-content{padding-bottom:calc(60px + env(safe-area-inset-bottom))}.mic-area{padding-bottom:calc(var(--space-5) + 60px + env(safe-area-inset-bottom))}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{.bottom-nav,.mic-area,.page-header{display:none}.card{border:1px solid #ccc}body{color:#000;background:#fff}}