/* Flat palette */
:root{
  --brand:#d4c8ff;
  --accent:#ced8fb;
  --info:#0a84ff;
  --bg:#ffffff; --text:#1a1b26; --border:#e1e6ff;
  --page-bg:#fefeff; --page-text:#0f1222;
  --radius:14px; --shadow:0 18px 60px rgba(0,0,0,.20);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#11131e; --text:#eaf0ff; --border:#1f2544;
    --page-bg:#0a0d19; --page-text:#eaf0ff;
    --shadow:0 24px 70px rgba(0,0,0,.65);
  }
}

html,body{height:100%}


body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 50px;
    margin:0; color:var(--page-text);
    font: 500 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
    background: var(--page-bg);
    background-repeat: no-repeat;
    height: auto;
}

.wrap{ width: 100%; max-width: 1100px; margin: 0 auto; padding: 28px 16px 56px;
    box-sizing: border-box; }

/* Buttons — flat */
.btn{
    display:inline-block; font: 800 1rem/1 system-ui, -apple-system, Segoe UI, Roboto, Arial;
    text-decoration:none; color:#0b1320; padding:.8rem 1rem; border-radius:999px;
    background: var(--brand);
    border: 1px solid color-mix(in oklab, var(--brand), black 15%);
    box-shadow: 0 6px 16px rgba(0,0,0,.08);
}
    .btn:hover{ filter: brightness(1.03);
}
    .btn:focus-visible{ outline:3px solid color-mix(in oklab, var(--accent), white 20%); outline-offset:3px;
}


.foot{
    padding-top: 50px;
    font-size: .9rem;
    opacity: .65;
}