:root{
    --navy:#0f2a4a;
    --navy-dark:#0a1f3a;
    --blue-panel-1:#bfe0f2;
    --blue-panel-2:#8fc7e8;
    --teal:#1f8fae;
    --orange:#f2762e;
    --ink:#16223a;
    --muted:#7c8aa0;
    --line:#e6eaf0;
  }
  body{
    font-family:'Segoe UI', ui-sans-serif, system-ui, -apple-system, sans-serif;
    background:#eef1f5;
  }

  .stage{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:32px 16px;
  }

  .card{
    width:100%;
    max-width:1000px;
    background:#fff;
    border-radius:14px;
    overflow:hidden;
    box-shadow:0 20px 60px -12px rgba(15,42,74,.35), 0 0 0 1px rgba(15,42,74,.04);
    display:grid;
    grid-template-columns:1fr 1fr;
    position:relative;
    min-height:520px;
  }
  @media (max-width:720px){
    .card{grid-template-columns:1fr; max-width:420px;}
    .illus-panel{display:none;}
  }

  .illus-panel{
    position:relative;
    background:linear-gradient(160deg, var(--blue-panel-1), var(--blue-panel-2));
    overflow:hidden;
  }
  .illus-panel::before{
    content:"";
    position:absolute; inset:0;
    background:
      radial-gradient(circle at 20% 15%, rgba(255,255,255,.35), transparent 40%),
      radial-gradient(circle at 85% 90%, rgba(255,255,255,.25), transparent 45%);
  }
  .brand-mark{
    position:absolute; top:20px; left:20px;
    width:34px; height:34px;
    display:flex; align-items:center; justify-content:center;
    z-index:5;
  }
  .badge-mark{
    position:absolute; top:14px; right:14px;
    width:46px; height:46px;
    border-radius:999px;
    background:#fff;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 4px 14px rgba(0,0,0,.18);
    z-index:5;
    border:2px solid #fff;
    font-size:8px;
    font-weight:800;
    letter-spacing:.3px;
    color:var(--navy);
    text-align:center;
    line-height:1.05;
  }
  .dots{
    position:absolute; bottom:16px; left:50%; transform:translateX(-50%);
    display:flex; gap:6px; z-index:5;
  }
  .dots span{width:6px;height:6px;border-radius:999px;background:rgba(15,42,74,.25); transition:.2s;}
  .dots span.active{background:var(--navy); width:16px; border-radius:999px;}

  .illus-scene{
    position:absolute; inset:0;
    display:flex; align-items:center; justify-content:center;
  }

  .form-panel{
    padding:44px 40px;
    display:flex;
    flex-direction:column;
    position:relative;
  }
  @media (max-width:720px){
    .form-panel{padding:40px 24px;}
  }

  .close-btn{
    position:absolute; top:18px; right:18px;
    width:30px; height:30px;
    display:flex; align-items:center; justify-content:center;
    border-radius:999px;
    color:#9aa5b5;
    transition:.15s;
  }
  .close-btn:hover{background:#f2f4f7; color:var(--ink);}

  h1.title{
    font-size:26px;
    font-weight:700;
    color:var(--ink);
    letter-spacing:-.01em;
  }
  .subtitle{color:var(--muted); font-size:14px; margin-top:6px;}

  .input-shell{
    display:flex;
    border:1.5px solid var(--line);
    border-radius:8px;
    overflow:hidden;
    transition:.15s;
  }
  .input-shell:focus-within{
    border-color: var(--navy);
    box-shadow:0 0 0 3px rgba(15,42,74,.08);
  }
  .cc-select{
    border:none; outline:none;
    background:#fff;
    padding:0 10px;
    font-size:14px;
    color:var(--ink);
    border-right:1.5px solid var(--line);
  }
  .phone-input, .text-input{
    border:none; outline:none; flex:1;
    padding:12px 14px;
    font-size:14px;
    color:var(--ink);
  }
  .field-label{
    font-size:13px; font-weight:600; color:var(--ink); margin-bottom:6px; display:block;
  }
  .std-input{
    width:100%;
    border:1.5px solid var(--line);
    border-radius:8px;
    padding:12px 14px;
    font-size:14px;
    color:var(--ink);
    outline:none;
    transition:.15s;
  }
  .std-input:focus{
    border-color: var(--navy);
    box-shadow:0 0 0 3px rgba(15,42,74,.08);
  }

  .btn-primary{
    background:var(--navy);
    color:#fff;
    font-weight:600;
    font-size:14px;
    border-radius:8px;
    padding:12px 16px;
    transition:.15s;
    border:none;
  }
  .btn-primary:hover{background:var(--navy-dark);}
  .btn-primary:disabled{opacity:.45; cursor:not-allowed;}

  .divider{
    display:flex; align-items:center; gap:12px;
    color:#b7c0cd; font-size:12px; margin:18px 0;
  }
  .divider::before, .divider::after{
    content:""; flex:1; height:1px; background:var(--line);
  }

  .btn-google{
    border:1.5px solid var(--line);
    border-radius:8px;
    padding:11px 16px;
    font-size:14px;
    font-weight:500;
    color:var(--ink);
    display:flex; align-items:center; justify-content:center; gap:10px;
    transition:.15s;
  }
  .btn-google:hover{background:#f8fafc; border-color:#cfd7e2;}

  .service-tile{
    border:1.5px solid var(--line);
    border-radius:10px;
    padding:12px 6px 10px;
    display:flex; flex-direction:column; align-items:center; gap:8px;
    cursor:pointer;
    transition:.15s;
    background:#fff;
  }
  .service-tile:hover{border-color:#c7d2e0;}
  .service-tile.active{
    border-color:var(--navy);
    background:#eef3fa;
  }
  .service-tile .icon-wrap{
    width:34px; height:34px;
    display:flex; align-items:center; justify-content:center;
  }
  .service-tile span{font-size:11.5px; color:var(--ink); font-weight:500;}

  .footer-link{
    text-align:center; font-size:13px; color:var(--muted);
  }
  .footer-link a{color:var(--navy); font-weight:600; text-decoration:none;}
  .footer-link a:hover{text-decoration:underline;}

  .otp-box{
    width:52px; height:56px;
    border:1.5px solid var(--line);
    border-radius:8px;
    text-align:center;
    font-size:20px;
    font-weight:600;
    color:var(--ink);
    outline:none;
    transition:.15s;
  }
  .otp-box:focus{
    border-color:var(--navy);
    box-shadow:0 0 0 3px rgba(15,42,74,.08);
  }
  .otp-box.filled{border-color:var(--teal); background:#f4fbfd;}

  .link-edit{color:#d64545; font-weight:600; font-size:13px; text-decoration:none;}
  .link-teal{color:var(--teal); font-weight:600; text-decoration:none;}
  .link-teal:hover{text-decoration:underline;}

  .screen{display:none;}
  .screen.active{display:flex; flex-direction:column; height:100%;}

  .fade-in{animation:fadeIn .25s ease;}
  @keyframes fadeIn{from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:translateY(0);}}

  /* ---- role cards (Choose Provider Role) ---- */
  .role-card{
    display:flex; align-items:center; gap:14px;
    border:1.5px solid var(--line);
    border-radius:10px;
    padding:13px 14px;
    cursor:pointer;
    transition:.15s;
    background:#fff;
  }
  .role-card:hover{border-color:#c7d2e0;}
  .role-card.selected{
    background:var(--navy);
    border-color:var(--navy);
  }
  .role-icon{
    width:40px; height:40px; border-radius:10px;
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
    background:#eef3fa;
  }
  .role-card.selected .role-icon{
    background:rgba(255,255,255,.15);
  }
  .role-text h3{
    font-size:14px; font-weight:700; color:var(--ink); margin:0;
  }
  .role-card.selected .role-text h3{ color:#fff; }
  .role-text p{
    font-size:12px; color:var(--muted); margin:2px 0 0;
    line-height:1.35;
  }
  .role-card.selected .role-text p{ color:rgba(255,255,255,.75); }
  .role-chevron{ margin-left:auto; flex-shrink:0; color:#b7c0cd; }
  .role-card.selected .role-chevron{ color:#fff; }