/* Oxford comma checker styles */
@layer components {
  .oxford-comma-page{
    --oxford-present-color:#2CB67D;
    --oxford-absent-color:#F2A93B;
  }
  .oxford-top-panel{
    padding:clamp(3.2rem,7vh,4.8rem) 0;
    background:linear-gradient(150deg,
      color-mix(in srgb,var(--surface) 92%, #050b12 8%) 0%,
      color-mix(in srgb,var(--surface) 80%, #050b12 20%) 100%);
    border-bottom:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    box-shadow:0 22px 48px rgba(0,0,0,.32);
  }
  .oxford-top-panel .wrapper{
    max-width:var(--container-max);
    display:grid;
    gap:clamp(1.4rem,2.6vw,1.9rem);
  }
  .oxford-top-lead{
    margin:0;
    max-width:62ch;
    color:var(--text-muted);
    font-size:1.08rem;
    line-height:1.75;
  }
  .oxford-steps{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:clamp(12px,2vw,16px);
  }
  .oxford-step{
    display:flex;
    align-items:flex-start;
    gap:12px;
    padding:14px 16px;
    border-radius:14px;
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    background:color-mix(in srgb,var(--surface) 92%, #000 8%);
    box-shadow:0 12px 28px rgba(0,0,0,.26);
  }
  .oxford-step-number{
    width:36px;
    height:36px;
    border-radius:12px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-weight:700;
    color:color-mix(in srgb,#ffffff 94%, var(--bg) 6%);
    background:linear-gradient(135deg,
      color-mix(in srgb,var(--primary) 88%, #ffffff 12%) 0%,
      color-mix(in srgb,var(--primary) 62%, #071219 38%) 100%);
    box-shadow:0 10px 22px rgba(0,0,0,.26);
  }
  .oxford-step h3{
    margin:0 0 4px;
    font-size:1.05rem;
    letter-spacing:.01em;
  }
  .oxford-step p{
    margin:0;
    color:var(--text-muted);
    font-size:.98rem;
    line-height:1.6;
  }

  .oxford-section{
    padding:clamp(2.8rem,6vh,3.8rem) 0;
  }

  .oxford-card{
    width:100%;
    box-sizing:border-box;
    background:linear-gradient(150deg,
      color-mix(in srgb,var(--surface) 92%, #050b12 8%) 0%,
      color-mix(in srgb,var(--surface) 84%, #050b12 16%) 100%);
    border:1px solid color-mix(in srgb,var(--primary) 22%, transparent);
    border-radius:18px;
    padding:clamp(1.4rem,2.4vw,1.9rem);
    box-shadow:0 18px 36px rgba(0,0,0,.32);
  }
  .oxford-card h2{
    margin:0 0 6px;
  }
  .oxford-subtitle{
    margin:0 0 16px;
    color:var(--text-muted);
    font-size:1rem;
  }

  .oxford-form{
    display:grid;
    gap:14px;
  }
  .oxford-label{
    display:flex;
    align-items:center;
    gap:6px;
    font-weight:600;
    font-family:'Poppins';
  }
  .oxford-input-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:8px 12px;
    flex-wrap:wrap;
  }
  .oxford-field-actions{
    display:flex;
    align-items:center;
    gap:8px;
    flex-wrap:wrap;
  }
  .oxford-field-btn{
    min-height:34px;
    padding:6px 12px;
    border-radius:10px;
    font-size:.9rem;
  }
  .oxford-field-btn:disabled{
    opacity:.6;
    cursor:not-allowed;
  }
  .oxford-input-status{
    margin:0;
    min-height:1.2em;
    color:var(--text-muted);
    font-size:.9rem;
    line-height:1.4;
  }
  .oxford-input-status[data-tone="success"]{color:var(--success);}
  .oxford-input-status[data-tone="error"]{color:var(--danger);}
  .oxford-input-status[data-tone="info"]{color:color-mix(in srgb,var(--primary) 74%, #ffffff 26%);}
  .oxford-textarea{
    box-sizing:border-box;
    width:100%;
    min-height:260px;
    border-radius:16px;
    border:1px solid color-mix(in srgb,var(--primary) 26%, transparent);
    background:color-mix(in srgb,var(--surface) 94%, #02070d 6%);
    color:color-mix(in srgb,var(--text-light) 96%, #ffffff 4%);
    padding:16px 18px;
    font:inherit;
    resize:vertical;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
    transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
  }
  .oxford-textarea:focus{
    outline:none;
    border-color:color-mix(in srgb,var(--primary) 46%, transparent);
    box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 28%, transparent);
    background:color-mix(in srgb,var(--surface) 98%, #02070d 2%);
  }

  .oxford-fieldset{
    border:none;
    padding:0;
    margin:0;
    display:grid;
    gap:8px;
  }
  .oxford-option-grid{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
  }
  .oxford-option{
    display:flex;
    gap:10px;
    align-items:flex-start;
    font-size:.96rem;
    color:var(--text-muted);
  }
  .oxford-option input{
    margin-top:4px;
  }

  .oxford-actions{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    align-items:center;
  }
  .oxford-note{
    margin:4px 0 0;
    color:var(--text-muted);
    font-size:.95rem;
  }

  .oxford-results-card{
    display:grid;
    gap:16px;
  }
  .oxford-results-header{
    display:grid;
    gap:16px;
    align-items:start;
  }
  @media (min-width: 900px){
    .oxford-results-header{
      grid-template-columns:minmax(0, 1.1fr) minmax(0, 0.9fr);
    }
  }
  .oxford-summary{
    margin:0;
    color:var(--text-muted);
    max-width:70ch;
  }

  .oxford-counts{
    list-style:none;
    padding:0;
    margin:0;
    display:grid;
    gap:10px;
    grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  }
  .oxford-counts li{
    display:grid;
    gap:6px;
    padding:12px 14px;
    border-radius:12px;
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    background:color-mix(in srgb,var(--surface) 96%, #03080f 4%);
  }
  .oxford-counts strong{
    color:var(--text-light);
    font-size:1.25rem;
    line-height:1.1;
  }
  .oxford-counts span{
    color:var(--text-muted);
    font-size:.92rem;
  }

  .oxford-results-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:16px;
  }
  .oxford-panel{
    display:grid;
    gap:14px;
    padding:16px;
    border-radius:16px;
    border:1px solid color-mix(in srgb,var(--primary) 16%, transparent);
    background:color-mix(in srgb,var(--surface) 96%, #02070d 4%);
    box-shadow:0 8px 18px rgba(0,0,0,.18);
  }
  .oxford-results-title{
    display:flex;
    flex-direction:column;
    gap:4px;
  }
  .oxford-output-header{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:12px;
    flex-wrap:wrap;
  }
  .oxford-legend{
    display:flex;
    gap:10px;
    align-items:center;
    flex-wrap:wrap;
  }
  .oxford-legend-pill{
    font-family:'Poppins';
    font-weight:600;
    letter-spacing:.01em;
    font-size:.9rem;
  }
  .oxford-hint{
    margin:0;
    color:var(--text-muted);
    font-size:.92rem;
  }

  .oxford-color-details{
    margin:0;
  }
  .oxford-color-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
    gap:12px;
    margin-top:12px;
  }
  .oxford-color-field{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:10px 12px;
    border-radius:12px;
    border:1px solid color-mix(in srgb,var(--primary) 16%, transparent);
    background:color-mix(in srgb,var(--surface) 96%, #02070d 4%);
  }
  .oxford-color-label{
    color:var(--text-muted);
    font-size:.95rem;
  }
  .oxford-color{
    width:44px;
    height:34px;
    padding:0;
    border-radius:10px;
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    background:transparent;
  }
  .oxford-color-actions{
    margin-top:12px;
    display:flex;
    justify-content:flex-end;
  }

  .oxford-list{
    list-style:none;
    padding:0;
    margin:0;
    display:grid;
    gap:12px;
  }
  .oxford-result{
    border-radius:14px;
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    background:color-mix(in srgb,var(--surface) 96%, #03080f 4%);
    padding:12px 14px;
    display:grid;
    gap:8px;
  }
  .oxford-result[data-status="missing"]{
    border-color:color-mix(in srgb,var(--oxford-absent-color) 70%, transparent);
  }
  .oxford-result[data-status="present"]{
    border-color:color-mix(in srgb,var(--oxford-present-color) 55%, transparent);
  }
  .oxford-result-header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    flex-wrap:wrap;
  }
  .oxford-result-status{
    font-weight:600;
    font-size:.92rem;
    padding:4px 10px;
    border-radius:999px;
    background:color-mix(in srgb,var(--surface) 92%, #000 8%);
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
  }
  .oxford-result[data-status="missing"] .oxford-result-status{
    color:var(--oxford-absent-color);
    border-color:color-mix(in srgb,var(--oxford-absent-color) 75%, transparent);
  }
  .oxford-result[data-status="present"] .oxford-result-status{
    color:var(--oxford-present-color);
    border-color:color-mix(in srgb,var(--oxford-present-color) 70%, transparent);
  }
  .oxford-result-tag{
    font-size:.85rem;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--text-muted);
  }
  .oxford-result-text{
    margin:0;
    color:var(--text-muted);
    line-height:1.6;
  }

  .oxford-output{
    min-height:180px;
    border-radius:16px;
    border:1px solid color-mix(in srgb,var(--primary) 22%, transparent);
    background:color-mix(in srgb,var(--surface) 94%, #02070d 6%);
    padding:14px 16px;
    color:color-mix(in srgb,var(--text-light) 96%, #ffffff 4%);
    white-space:pre-wrap;
    word-break:break-word;
    line-height:1.7;
  }
  .oxford-mark{
    display:inline;
    padding:0 4px;
    border-radius:6px;
    border:1px solid transparent;
    background:transparent;
    box-decoration-break:clone;
    -webkit-box-decoration-break:clone;
  }
  .oxford-mark-missing{
    background:color-mix(in srgb,var(--oxford-absent-color) 22%, transparent);
    border-color:color-mix(in srgb,var(--oxford-absent-color) 50%, transparent);
    color:color-mix(in srgb,var(--text-light) 96%, #ffffff 4%);
  }
  .oxford-mark-present{
    background:color-mix(in srgb,var(--oxford-present-color) 22%, transparent);
    border-color:color-mix(in srgb,var(--oxford-present-color) 50%, transparent);
    color:color-mix(in srgb,var(--text-light) 96%, #ffffff 4%);
  }

  .oxford-details{
    border-radius:16px;
    border:1px solid color-mix(in srgb,var(--primary) 18%, transparent);
    background:color-mix(in srgb,var(--surface) 94%, #03080f 6%);
    padding:12px 14px;
  }
  .oxford-details > summary{
    cursor:pointer;
    list-style:none;
    font-family:'Poppins';
    font-weight:600;
    letter-spacing:.01em;
    color:color-mix(in srgb,var(--text-light) 92%, #ffffff 8%);
  }
  .oxford-details > summary::-webkit-details-marker{
    display:none;
  }
  .oxford-details > summary::before{
    content:"▸";
    display:inline-block;
    width:1em;
    margin-right:6px;
    color:color-mix(in srgb,var(--primary) 78%, #ffffff 22%);
    transition:transform .2s ease;
  }
  .oxford-details[open] > summary::before{
    transform:rotate(90deg);
  }

  .oxford-empty{
    margin:0;
    color:var(--text-muted);
    font-size:.95rem;
  }
  .oxford-footnote{
    margin:0;
    color:var(--text-muted);
    font-size:.9rem;
  }

  @media (max-width: 860px){
    .oxford-input-head{
      align-items:flex-start;
    }
    .oxford-field-actions{
      width:100%;
      justify-content:flex-start;
    }
  }
}