.btn{display:inline-flex;align-items:center;justify-content:center;gap:.65rem;min-width:160px;height:48px;padding:0 1.5rem;border:none;border-radius:14px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-size:.95rem;font-weight:600;transition:transform .2s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease,color .25s ease;text-decoration:none}.btn svg{flex-shrink:0}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn.glass{color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.btn.glass:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}.btn.terminal{color:#58a6ff;background:#0d1117;border:1px solid #30363d;font-family:inherit}.btn.terminal:hover{color:#7cc4ff;border-color:#58a6ff;box-shadow:0 0 0 1px rgba(88,166,255,.2),0 10px 30px rgba(88,166,255,.12)}.btn.gradient{color:white;border:1px solid rgba(255,255,255,.08);background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 10px 30px rgba(37,99,235,.25)}.btn.gradient:hover{box-shadow:0 18px 45px rgba(37,99,235,.35)}.btn.outline{color:white;background:transparent;border:1px solid #3b82f6}.btn.outline:hover{background:rgba(59,130,246,.08);box-shadow:inset 0 0 0 1px rgba(59,130,246,.3)}.btn.sm{height:38px;min-width:120px;font-size:.875rem}.btn.md{height:48px}.btn.lg{height:56px;min-width:190px;font-size:1rem}