/* =============================
   Jarvis AI – Futuristic UI
   ============================= */
   :root{
    --bg1:#050d1a;
    --bg2:#0b2342;
    --accent1:#00f5d4;
    --accent2:#00bbf9;
    --text:#f0faff;
    --glass: rgba(255,255,255,0.08);
    --glow: 0 0 15px rgba(0,245,212,0.5), 0 0 30px rgba(0,187,249,0.4);
  }
  
  *{ box-sizing:border-box; margin:0; padding:0; }
  
  body{
    font-family: 'Poppins', Arial, sans-serif;
    text-align:center;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:flex-start;
    padding:48px 16px;
    background: linear-gradient(135deg,var(--bg1),var(--bg2));
    color:var(--text);
    background-size: 400% 400%;
    animation: gradientShift 18s ease infinite;
  }
  @keyframes gradientShift {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
  }
  
  /* Header */
  h1{
    font-size:2.4rem;
    margin-bottom:26px;
    letter-spacing:1px;
    background: linear-gradient(90deg,var(--accent1),var(--accent2));
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    text-shadow: var(--glow);
    animation: float 6s ease-in-out infinite;
  }
  @keyframes float{
    0%,100%{ transform:translateY(0) }
    50%{ transform:translateY(-8px) }
  }
  
  /* Input field */
  input#userInput{
    padding:14px 16px;
    font-size:16px;
    width:340px;
    border-radius:14px;
    border:none;
    outline:none;
    color:var(--text);
    background: var(--glass);
    backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: all .25s ease;
  }
  input#userInput:focus{
    border:1px solid var(--accent1);
    box-shadow: var(--glow);
    transform: scale(1.02);
  }
  
  /* Buttons */
  button{
    margin:10px 6px;
    padding:12px 20px;
    font-size:15px;
    border-radius:14px;
    border:none;
    cursor:pointer;
    background: linear-gradient(135deg,var(--accent1),var(--accent2));
    color:#021018;
    font-weight:600;
    transition: all .25s ease;
    box-shadow: 0 4px 14px rgba(0,0,0,0.4);
    position:relative;
    overflow:hidden;
  }
  button:hover{
    transform:translateY(-3px) scale(1.05);
    box-shadow: var(--glow);
  }
  button:active{ transform: scale(0.96) }
  
  /* Ripple effect */
  button::after{
    content:"";
    position:absolute;
    top:50%; left:50%;
    width:0; height:0;
    background:rgba(255,255,255,0.3);
    border-radius:50%;
    transform:translate(-50%,-50%);
    transition:width .4s ease, height .4s ease, opacity .6s ease;
  }
  button:active::after{
    width:240%; height:240%; opacity:0;
  }
  
  /* Mic pulsing indicator */
  .mic {
    width:46px; height:46px; display:inline-grid; place-items:center;
    border-radius:50%;
    background:linear-gradient(145deg,var(--accent1),var(--accent2));
    position:relative;
    box-shadow: var(--glow);
  }
  .mic.pulse::after{
    content:"";
    position:absolute;
    inset: -8px;
    border-radius:50%;
    animation: pulse 1.5s infinite;
    background: radial-gradient(circle, rgba(0,245,212,0.16), transparent 60%);
  }
  @keyframes pulse{
    0%{ transform: scale(.8); opacity:.9 }
    70%{ transform: scale(1.6); opacity:0 }
    100%{ transform: scale(1.8); opacity:0 }
  }
  
  /* Response box */
  #response{
    margin-top:26px;
    font-size:18px;
    max-width:780px;
    background:var(--glass);
    padding:20px;
    border-radius:16px;
    backdrop-filter: blur(14px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.5);
    min-height:52px;
    display:flex;
    align-items:center;
    justify-content:center;
    animation: fadeIn .6s ease;
  }
  @keyframes fadeIn{ from{opacity:0; transform:translateY(10px)} to{opacity:1; transform:translateY(0)} }
  
  /* Typing dots */
  .typing {
    display:inline-flex;
    gap:8px;
  }
  .typing span{
    width:10px; height:10px;
    border-radius:50%;
    background:var(--accent1);
    animation: typingDots 1s infinite;
  }
  .typing span:nth-child(2){ animation-delay:.15s }
  .typing span:nth-child(3){ animation-delay:.3s }
  @keyframes typingDots{
    0%{ transform:translateY(0); opacity:.6 }
    50%{ transform:translateY(-8px); opacity:1 }
    100%{ transform:translateY(0); opacity:.6 }
  }
  
  /* Responsive */
  @media (max-width:480px){
    input#userInput{ width:230px; font-size:14px }
    h1{ font-size:1.8rem }
  }

  /* ==========================
   Social Links + Footer
   ========================== */
.social-links{
    margin-top: 36px;
    text-align:center;
  }
  .follow-title{
    font-weight:600;
    margin-bottom:12px;
    font-size:16px;
    color:var(--accent1);
  }
  .links{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
  }
  .links a{
    display:flex;
    align-items:center;
    gap:6px;
    padding:8px 12px;
    border-radius:12px;
    text-decoration:none;
    font-size:14px;
    color:var(--text);
    background: var(--glass);
    backdrop-filter: blur(12px);
    transition: transform .2s, box-shadow .2s;
  }
  .links a:hover{
    transform:translateY(-3px);
    box-shadow: var(--glow);
  }
  
  /* Social icons */
  .links a img{
    width:18px;
    height:18px;
  }
  
  /* Footer */
  footer{
    margin-top:40px;
    font-size:13px;
    color:rgba(255,255,255,0.6);
    text-align:center;
  }
  footer a{
    color:var(--accent1);
    text-decoration:none;
    font-weight:500;
  }
  footer a:hover{
    text-decoration:underline;
  }