:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: rgba(0, 0, 0, .1);--primary-blue: #007AFF;--primary-blue-hover: #0056CC;--text-primary: rgba(255, 255, 255, .95);--text-secondary: rgba(255, 255, 255, .7);color-scheme:dark;color:var(--text-primary);background:linear-gradient(135deg,#667eea,#764ba2);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);background-attachment:fixed;padding:20px}.min-h-screen{min-height:100vh}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.flex-col{flex-direction:column}.w-full{width:100%}.h-full{height:100%}.max-w-md{max-width:28rem}.w-12{width:3rem}.h-12{height:3rem}.w-32{width:8rem}.h-32{height:8rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-12{gap:3rem}.mb-6{margin-bottom:1.5rem}.mt-8{margin-top:2rem}.text-center{text-align:center}.text-white{color:#fff}.text-2xl{font-size:1.5rem}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.font-semibold{font-weight:600}.opacity-80{opacity:.8}.opacity-90{opacity:.9}.grid{display:grid}.rounded-full{border-radius:9999px}.rounded-2xl{border-radius:1rem}.overflow-hidden{overflow:hidden}.object-cover{object-fit:cover}.border-2{border-width:2px}.border-4{border-width:4px}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.h-10{height:2.5rem}.main-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 8px 32px #0000001f,inset 0 1px #fff3;position:relative;overflow:hidden}.main-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent)}.call-interface{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 8px 32px #0000001f,inset 0 1px #fff3;position:relative;overflow:hidden}.bg-white\/30{background:#ffffff26;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.bg-white\/30:hover{background:#fff3;transform:translateY(-2px);box-shadow:0 12px 24px #00000026}.border-white\/50{border-color:#ffffff80;box-shadow:0 4px 12px #00000026}.call-start-button{background:var(--primary-blue);border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #007aff4d}.call-start-button:hover{background:var(--primary-blue-hover);transform:scale(1.05);box-shadow:0 6px 16px #007aff66}.call-start-button:active{transform:scale(.95)}.call-action-button{background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:50%;width:64px;height:64px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #00000026}.call-action-button:hover{background:#ffffff26;transform:scale(1.05);box-shadow:0 6px 16px #0003}.end-call-button-round{background:#ff3b30!important;box-shadow:0 4px 12px #ff3b304d!important}.end-call-button-round:hover{background:#d70015!important;box-shadow:0 6px 16px #ff3b3066!important}.mute-button.muted{background:#ff9500;box-shadow:0 4px 12px #ff95004d}.mute-button.muted:hover{background:#ff8c00;box-shadow:0 6px 16px #ff950066}h1{font-size:2rem;line-height:1.2;font-weight:700;letter-spacing:-.025em}@media (max-width: 640px){body{padding:16px}.main-card,.call-interface{border-radius:20px}h1{font-size:1.75rem}.gap-12{gap:2rem}}