@charset "UTF-8";:root{--z-index-base: 1;--z-index-sidebar-toggle: 5;--z-index-sidebar: 8;--z-index-header: 9;--z-index-dropdown: 15;--z-index-modal: 20;--z-index-tooltip: 25;--sidebar-width: 320px}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--md-sys-typescale-body-medium-font-family);font-size:var(--md-sys-typescale-body-medium-font-size);font-weight:var(--md-sys-typescale-body-medium-font-weight);line-height:var(--md-sys-typescale-body-medium-line-height);letter-spacing:var(--md-sys-typescale-body-medium-letter-spacing);color:var(--md-sys-color-on-background);background-color:var(--md-sys-color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:margin-left var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-standard)}body.sidebar-open{margin-left:var(--sidebar-width)}.sidebar-toggle-button{position:relative;transition:all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-standard)}body.sidebar-open .sidebar-toggle-button{margin-left:calc(-1 * var(--sidebar-width) + var(--spacing-3x))}.welcome-logo{width:100px;height:100px;animation:logo-float 3s ease-in-out infinite}.welcome-glow{position:absolute;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(132,122,155,.2) 0%,rgba(132,122,155,.1) 50%,transparent 70%);animation:glow-pulse 4s ease-in-out infinite;pointer-events:none;z-index:-1}.welcome-title{font-size:2.5rem;font-weight:700;color:var(--md-sys-color-on-background);margin-bottom:1rem;animation:title-slide-in .8s ease-out}.welcome-subtitle{font-size:1.125rem;color:var(--md-sys-color-on-surface-variant);margin-bottom:2rem;animation:subtitle-fade-in 1s ease-out .2s both}.welcome-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.welcome-card{padding:2rem;animation:card-float-in .8s ease-out .4s both}.welcome-hint{font-size:.875rem;color:var(--md-sys-color-on-surface-variant);text-align:center;margin-top:2rem;animation:hint-fade-in 1s ease-out .6s both}@keyframes logo-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow-pulse{0%,to{opacity:.3;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(1.1)}}@keyframes title-slide-in{0%{opacity:0;transform:translateY(-15px)}to{opacity:1;transform:translateY(0)}}@keyframes subtitle-fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes card-float-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes hint-fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:.7;transform:translateY(0)}}@keyframes modal-overlay-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-slide-in{0%{opacity:0;transform:translateY(-2rem) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes recording-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}}@keyframes typing{0%,20%{opacity:.5;transform:scale(.8)}50%{opacity:1;transform:scale(1)}80%,to{opacity:.5;transform:scale(.8)}}@keyframes fade-in-left{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slide-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,53%,80%,to{transform:translateZ(0)}40%,43%{transform:translate3d(0,-8px,0)}70%{transform:translate3d(0,-4px,0)}90%{transform:translate3d(0,-2px,0)}}@keyframes typing{0%,70%,to{transform:scale(.65);background-color:var(--md-sys-color-on-surface-variant);opacity:.3}10%{transform:scale(.75);background-color:color-mix(in srgb,var(--md-sys-color-on-surface-variant) 60%,var(--md-sys-color-primary) 40%);opacity:.5}25%{transform:scale(.9);background-color:color-mix(in srgb,var(--md-sys-color-on-surface-variant) 30%,var(--md-sys-color-primary) 70%);opacity:.8}35%{transform:scale(1);background-color:var(--md-sys-color-primary);opacity:1}45%{transform:scale(.95);background-color:var(--md-sys-color-primary);opacity:.9}60%{transform:scale(.8);background-color:color-mix(in srgb,var(--md-sys-color-on-surface-variant) 50%,var(--md-sys-color-primary) 50%);opacity:.6}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.card-elevated{background-color:var(--md-sys-color-surface);border-radius:.75rem;box-shadow:0 1px 2px #0000000d;transition:all .2s}.card-elevated:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.conversation-item:hover .delete-button{opacity:1}.typing-indicator{display:flex;gap:.25rem;align-items:center;height:1rem}.typing-indicator span{width:.5rem;height:.5rem;background-color:var(--md-sys-color-on-surface-variant);border-radius:50%;opacity:.3;animation:typing 1s infinite var(--md-sys-motion-easing-emphasized);will-change:transform,background-color,opacity}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.15s}.typing-indicator span:nth-child(3){animation-delay:.3s}@media (max-width: 768px){.welcome-logo{width:80px;height:80px}.welcome-glow{width:120px;height:120px}.welcome-title{font-size:2rem}.welcome-cards{grid-template-columns:1fr}.welcome-card{padding:1.5rem}}.btn-fab{position:relative;overflow:hidden}.btn-fab:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,rgba(255,255,255,.2) 0%,transparent 70%);opacity:0;transition:opacity .2s ease;pointer-events:none}.btn-fab:hover:before{opacity:1}.btn-fab:active{transform:scale(.96)!important}@keyframes voice-pulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}}@keyframes loading-dots{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1.2);opacity:1}}@keyframes image-shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}@keyframes skeleton-shimmer{0%{background-position:-200px 0}to{background-position:200px 0}}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.6}}.chat-input-container{transition:all .2s cubic-bezier(.4,0,.2,1)}.chat-input-container:hover:not(.recording):not(:focus-within){border-color:#fff!important;box-shadow:0 0 0 1px #ffffff4d,0 4px 12px #0000001f,0 8px 24px #00000014!important}.chat-input-container:focus-within{border-color:var(--color-primary)!important;box-shadow:0 0 0 2px var(--color-primary-container),0 4px 12px #0000001f,0 8px 24px #00000014!important;background-color:var(--color-surface-container-highest)!important}.chat-input-container:focus-within:not(.recording){background-color:var(--color-surface-container-highest)!important}.chat-input-container.recording:focus-within{background-color:var(--color-primary-container)!important;border-color:var(--color-primary)!important;box-shadow:inset 0 0 0 1px var(--color-primary),0 0 0 2px var(--color-primary-container),0 4px 12px #0000001f,0 8px 24px #00000014!important}