:root{--ink-950: #090a0c;--ink-900: #101114;--ink-850: #15171b;--ink-800: #1d2025;--ink-700: #2a2e35;--text-primary: #f1f4f8;--text-muted: #98a1ad;--signal: #5b9cff;--signal-soft: rgba(91, 156, 255, .14);--wave: #79c7db}*{box-sizing:border-box}::selection{color:var(--ink-950);background:var(--signal)}body{background:var(--ink-950);color:var(--text-primary)}.glass-control{color:var(--text-muted);background:#ffffff0f;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px #ffffff1a,0 10px 30px #00000024;backdrop-filter:blur(18px) saturate(125%);-webkit-backdrop-filter:blur(18px) saturate(125%);transition:color .2s,background-color .2s,border-color .2s}.glass-control:hover{color:var(--text-primary);background:#ffffff1c;border-color:#fff3}[data-theme=light]{--ink-950: #eef2f7;--ink-900: #f7f9fc;--ink-850: #ffffff;--ink-800: #e7edf5;--ink-700: #d4dde8;--text-primary: #17202b;--text-muted: #627083;--signal: #2d6cdf;--signal-soft: rgba(45, 108, 223, .12);background:radial-gradient(circle at 50% -15%,rgba(91,156,255,.16),transparent 38%),#eef2f7!important;background-image:none!important}[data-theme=light] .glass-control{color:#526174;background:#ffffffa8;border-color:#17202b1f;box-shadow:inset 0 1px #ffffffd9,0 8px 24px #3046621a}[data-theme=light] .glass-control:hover{color:#17202b;background:#ffffffe6;border-color:#2d6cdf4d}.brand-mark{background:transparent!important;border-color:transparent!important}.brand-logo-light{display:none}[data-theme=light] .brand-mark{background:transparent!important;border-color:transparent!important}[data-theme=light] .brand-logo-dark{display:none}[data-theme=light] .brand-logo-light{display:block}[data-theme=light]>.absolute{opacity:0!important}[data-theme=light] [class*="bg-[#101114]"],[data-theme=light] [class*="bg-[#090a0c]"],[data-theme=light] [class*="bg-[#18191D]"],[data-theme=light] [class*="bg-[#121317]"],[data-theme=light] [class*="bg-[#212226]"],[data-theme=light] [class*="bg-[#2F3034]"]{background-color:#ffffffb8!important;border-color:#17202b1f!important;box-shadow:0 24px 70px #3046621a!important;backdrop-filter:blur(22px) saturate(120%);-webkit-backdrop-filter:blur(22px) saturate(120%)}[data-theme=light] [class*="bg-[#121317]"],[data-theme=light] [class*="bg-[#212226]"],[data-theme=light] [class*="bg-[#2F3034]"]{box-shadow:none!important;background-color:#f7f9fc!important}[data-theme=light] [class*="bg-[#E6EAF0]"]{background-color:#2d6cdf!important;color:#fff!important}[data-theme=light] [class*=text-white],[data-theme=light] [class*="text-[#E6EAF0]"],[data-theme=light] [class*="text-[#121317]"]{color:#17202b!important}[data-theme=light] [class*="text-[#9b9da5]"],[data-theme=light] [class*="text-[#a8abb3]"],[data-theme=light] [class*="text-[#8e929c]"],[data-theme=light] [class*="text-[#B7BFD9]"],[data-theme=light] [class*="text-[#45474D]"]{color:#627083!important}[data-theme=light] [class*="border-[rgba(230,234,240"]{border-color:#17202b1f!important}[data-theme=light] [class*="bg-[#5b9cff]"]{background-color:#2d6cdf!important;color:#fff!important}#welcome{min-height:100vh;color:var(--text-primary);padding-bottom:80px;position:relative;isolation:isolate}@keyframes gradientShift{0%,to{background-position:0% 50%,100% 50%,50% 50%,0% 0%}25%{background-position:100% 50%,0% 50%,30% 50%,0% 0%}50%{background-position:50% 50%,50% 50%,80% 50%,0% 0%}75%{background-position:0% 50%,100% 50%,20% 50%,0% 0%}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.fallback-background{background:radial-gradient(circle at 50% 0%,rgba(91,156,255,.08) 0%,transparent 34%),linear-gradient(135deg,var(--ink-950) 0%,var(--ink-900) 100%);background-size:200% 200%,200% 200%,150% 150%,100% 100%;background-position:0% 50%,100% 50%,50% 50%,0% 0%;animation:gradientShift 20s ease-in-out infinite}@supports (background: paint(ring-particles)){#welcome.houdini-background{background-image:paint(ring-particles);animation:ripple 8s linear infinite,ring 8s ease-in-out infinite alternate;transition:--ring-x 1.5s ease-out,--ring-y 1.5s ease-out}}.audio-analysis{background:var(--ink-850);padding:12px;border-radius:12px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.06)}.analysis-label{font-size:10px;color:var(--text-muted);text-transform:uppercase;margin-bottom:4px}.analysis-value{color:var(--text-primary);font-family:ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace;font-weight:500}.analysis-unit{font-size:10px;color:#6d717b}.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:10px;background-color:var(--signal);color:var(--ink-950);font-weight:600;transition:all .2s;box-shadow:0 10px 30px -12px #5b9cffb3}.btn-primary:hover{background-color:#79b0ff;box-shadow:0 12px 34px -12px #5b9cffcc}.btn-primary:active{transform:scale(.95)}.btn-secondary{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:10px;background-color:var(--ink-800);color:var(--text-primary);font-weight:500;transition:all .2s;border:1px solid rgba(230,234,240,.06)}.btn-secondary:hover{background-color:#343840}.btn-secondary:active{transform:scale(.95)}.btn-ghost{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:10px;background-color:#ffffff0a;color:var(--text-muted);font-size:14px;font-weight:500;transition:color .2s,background-color .2s}.btn-ghost:hover{color:#fff;background-color:#ffffff17}