.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:16px;padding:24px;transition:all .3s}.glass-card-default{box-shadow:0 8px 32px #0000005e}.glass-card-hover:hover{border-color:#fff3;transform:translateY(-4px);box-shadow:0 12px 40px #00000080}.glass-card-selected{border-color:var(--accent-cyan);box-shadow:var(--glow-cyan)}