.glass-action-button{width:100%;padding:.5rem .75rem;background:#fff3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:.75rem;border:1px solid rgba(255,255,255,.3);box-shadow:0 4px 6px #0000001a;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3);transition:all .3s ease;cursor:pointer}.glass-action-button:hover{transform:translateY(-2px);box-shadow:0 6px 12px #00000026;background:#ffffff40}.glass-action-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.glass-action-button-large{padding:.6rem .9rem;font-size:1.1em}.glass-action-red{background:#fff3;border:2px solid rgba(239,68,68,.8)}.glass-action-red:hover{background:#ffffff40;border-color:#ef4444}.glass-action-green{background:#fff3;border:2px solid rgba(16,185,129,.8)}.glass-action-green:hover{background:#ffffff40;border-color:#10b981}.glass-action-soundscape{background:#14b8a64d;border:1px solid rgba(255,255,255,.4)}.glass-action-soundscape:hover{background:#14b8a666}@keyframes pulse-glow{0%,to{box-shadow:0 4px 6px #0000001a,0 0 #ef4444b3}50%{box-shadow:0 4px 6px #0000001a,0 0 0 8px #ef444400}}@media (min-width: 640px){.glass-action-button{max-width:400px;margin-left:auto;margin-right:auto}}#notes-screen .glass-action-soundscape{background:#14b8a626;border:2px solid rgba(20,184,166,.4);color:#0f766e;text-shadow:none;transition:all .3s ease}#notes-screen .glass-action-soundscape:hover{background:#14b8a640;border-color:#14b8a699}#notes-screen .glass-action-soundscape svg{stroke:#0f766e}#notes-screen .glass-action-soundscape.recording{background:#ef44441f;border-color:#ef444499;color:#dc2626}#notes-screen .glass-action-soundscape.recording svg{stroke:#dc2626}.rec-indicator{width:10px;height:10px;border-radius:50%;background:#ef4444;flex-shrink:0;animation:rec-pulse 1s ease-in-out infinite}.rec-indicator.hidden{display:none}@keyframes rec-pulse{0%,to{opacity:1}50%{opacity:.3}}