/* CyberShield shared UI polish: consistent buttons + smooth touch feedback on every page */
:root{--cs-ease:cubic-bezier(.2,.8,.2,1)}
html{-webkit-tap-highlight-color:transparent}
a,button,label,input,select,summary,[role=button]{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
[hidden]{display:none!important}

/* 1. every clickable control: same smooth transition + press feedback */
button,.btn,.manual-btn,.demo-btn,.analyze-btn,.run-btn,.send-btn,.primary,.secondary,.sample-btn,
.select-btn,.scan-button,.choose-file,.file-label,.back,.back-link,.manual-close,.modal-close,.cs-x{
  transition:transform .18s var(--cs-ease),box-shadow .22s ease,filter .2s ease,background-color .2s ease,
             border-color .2s ease,color .2s ease,opacity .2s ease!important;
  -webkit-user-select:none;user-select:none;cursor:pointer}
button:active,.btn:active,.manual-btn:active,.demo-btn:active,.analyze-btn:active,.run-btn:active,.send-btn:active,
.primary:active,.secondary:active,.sample-btn:active,.select-btn:active,.scan-button:active,.choose-file:active,
.file-label:active,.back:active,.back-link:active,.manual-close:active,.modal-close:active,.cs-x:active{
  transform:scale(.96)!important;filter:brightness(.94)}
button:disabled,.btn[disabled],button[aria-busy=true]{opacity:.55;cursor:not-allowed;transform:none!important}

/* 2. text buttons: icon + label centred, comfortable touch height (zero specificity: page CSS can still override) */
:where(.btn,.manual-btn,.demo-btn,.analyze-btn,.run-btn,.send-btn,.primary,.secondary,.sample-btn,.select-btn,
.scan-button,.choose-file,.file-label){
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;
  line-height:1.2;text-align:center;font-family:inherit}
:where(.back,.back-link){display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;line-height:1.2;text-decoration:none}
:where(.manual-close,.modal-close,.cs-x){display:inline-flex;align-items:center;justify-content:center}

/* 3. gentle hover lift (mouse only, so it never sticks on phones) */
@media(hover:hover){
  .btn:hover,.manual-btn:hover,.demo-btn:hover,.analyze-btn:hover,.run-btn:hover,.send-btn:hover,.primary:hover,
  .secondary:hover,.sample-btn:hover,.select-btn:hover,.scan-button:hover,.choose-file:hover,.file-label:hover,
  .back:hover,.back-link:hover{transform:translateY(-1px)}
  .btn:active:hover,.primary:active:hover,.analyze-btn:active:hover,.run-btn:active:hover{transform:scale(.96)!important}
}

/* 4. inputs, links, focus */
input,select,textarea{transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}
input:focus,select:focus,textarea:focus{outline:0;border-color:#00d9ff;box-shadow:0 0 0 3px rgba(0,217,255,.16)}
a{transition:color .2s ease,opacity .2s ease,border-color .2s ease}
button:focus-visible,.btn:focus-visible,a:focus-visible,label:focus-visible{outline:2px solid #00d9ff;outline-offset:2px}

/* 5. logo links back to the dashboard on tool pages */
a.cs-home{text-decoration:none;display:inline-block;transition:opacity .2s ease,transform .18s var(--cs-ease)}
a.cs-home:not(.logo){color:inherit}
a.cs-home:active{transform:scale(.97);opacity:.85}

/* 6. cards respond to touch */
.card{transition:border-color .2s ease,box-shadow .2s ease,transform .2s var(--cs-ease)}
.card:active{transform:scale(.985)}
@media(hover:hover){.card:hover{border-color:#2a4d6e;box-shadow:0 10px 30px rgba(0,0,0,.35);transform:translateY(-3px)}}

/* 7. soft page entrance */
@keyframes csPageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.wrap,.container,body>nav,body>section.hero{animation:csPageIn .45s var(--cs-ease) both}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

/* 8. main action in a form: full width on phones so it lines up with the input above */
@media(max-width:520px){#checkBtn{width:100%}}