/*
Theme Name: Spiver Tint Lookup
Theme URI: https://spivercanada.ca
Author: Spiver Canada
Description: One-page tint formula lookup for Spiver products in the Sherwin-Williams tint system. Search a colour code, choose the product and container size, and get the exact colorant amounts.
Version: 1.0
Requires at least: 5.0
Tested up to: 6.6
Requires PHP: 7.4
License: Proprietary
Text Domain: spiver-tint-lookup
*/

:root{
    --ink:#1c2026;
    --ink-soft:#7a8090;
    --bg:#fafaf8;
    --card:#ffffff;
    --line:#e8e7e2;
    --blue:#1d4ed8;
    --blue-soft:#eef3fd;
    --mono:'SFMono-Regular',ui-monospace,'Cascadia Mono','Roboto Mono',Menlo,Consolas,monospace;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{height:100%}
  body{
    font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
    background:var(--bg);
    color:var(--ink);
    -webkit-font-smoothing:antialiased;
  }
  .wrap{max-width:760px;margin:0 auto;padding:44px 22px 90px}

  /* header */
  header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:20px;margin-bottom:30px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
  .logo{height:100px;width:auto;display:block}
  .brand{font-size:17px;font-weight:700;letter-spacing:.02em}
  .brand span{color:var(--blue)}
  .sub{font-size:12.5px;color:var(--ink-soft);font-weight:500}

  /* search */
  .searchbox{position:relative}
  .searchbox input{
    width:100%;font-size:19px;font-weight:500;
    padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:var(--card);
    color:var(--ink);outline:none;font-family:inherit;
    box-shadow:0 1px 3px rgba(28,32,38,.05);
    transition:border-color .12s, box-shadow .12s;
  }
  .searchbox input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
  .searchbox input::placeholder{color:#b9bcc4;font-weight:400}
  .hint{margin-top:10px;font-size:12.5px;color:var(--ink-soft)}
  kbd{font-family:var(--mono);font-size:12px;background:#eef0f2;border:1px solid var(--line);border-radius:5px;padding:1px 6px}

  /* results dropdown */
  .results{
    position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:30;
    background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
    max-height:340px;overflow-y:auto;box-shadow:0 12px 32px rgba(28,32,38,.12);
    display:none;
  }
  .results.open{display:block}
  .res{
    display:flex;justify-content:space-between;align-items:center;gap:12px;
    padding:12px 18px;cursor:pointer;
  }
  .res + .res{border-top:1px solid #f3f3f0}
  .res:hover,.res.active{background:var(--blue-soft)}
  .res .code{font-family:var(--mono);font-weight:600;font-size:14.5px}
  .res .nm{font-size:13.5px;color:var(--ink-soft)}
  .res .coll{font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#9aa0ad;white-space:nowrap}
  .noresult{padding:16px 18px;font-size:14px;color:var(--ink-soft)}

  /* selection area */
  .stage{margin-top:38px}
  .colorhead{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:8px}
  .colorhead h1{font-size:32px;font-weight:700;letter-spacing:-.01em;font-family:var(--mono)}
  .colorhead .cname{font-size:18px;color:var(--ink-soft);font-weight:500}
  .collection-tag{display:inline-block;margin-bottom:14px;font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--blue);background:var(--blue-soft);padding:4px 10px;border-radius:6px}

  .step-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#9aa0ad;margin:24px 0 10px}
  .chips{display:flex;flex-wrap:wrap;gap:8px}
  .chip{
    font-size:13.5px;font-weight:500;padding:8px 15px;border-radius:10px;
    border:1px solid var(--line);background:var(--card);cursor:pointer;color:var(--ink);
    font-family:inherit;transition:border-color .1s, background .1s, color .1s;
  }
  .chip:hover{border-color:#c9ccd4}
  .chip.sel{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}

  /* formula card */
  .label-card{
    margin-top:32px;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;
    box-shadow:0 2px 12px rgba(28,32,38,.06);
  }
  .label-top{
    display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
    padding:18px 26px 0;
  }
  .label-top .lt-left{display:flex;align-items:center;gap:12px}
  .label-logo{height:34px;width:auto;display:block}
  .label-top .lt-code{font-family:var(--mono);font-size:17px;font-weight:600}
  .label-top .lt-prod{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}
  .label-body{padding:6px 26px 18px}
  table.formula{width:100%;border-collapse:collapse;margin-top:8px}
  table.formula th{
    font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#9aa0ad;
    text-align:right;padding:10px 8px;border-bottom:1px solid var(--line);
  }
  table.formula th:first-child{text-align:left}
  table.formula td{
    padding:14px 8px;border-bottom:1px solid #f3f3f0;text-align:right;
    font-family:var(--mono);font-size:17px;font-weight:500;
  }
  table.formula tr:last-child td{border-bottom:none}
  td.colorant-cell{text-align:left;font-family:inherit}
  .cdot{display:inline-block;width:15px;height:15px;border-radius:50%;vertical-align:-2px;margin-right:10px;border:1px solid rgba(0,0,0,.12)}
  .ccode{font-family:var(--mono);font-weight:600;font-size:14.5px}
  .cfull{font-size:13px;color:var(--ink-soft);margin-left:8px}
  td.zero{color:#d4d6da}
  .label-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 26px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-soft);background:#fcfcfb}
  .printbtn{
    font-family:inherit;font-size:13px;font-weight:600;padding:8px 18px;border-radius:9px;cursor:pointer;
    background:var(--blue);color:#fff;border:none;transition:background .1s;
  }
  .printbtn:hover{background:#1a44be}

  .placeholder{margin-top:64px;text-align:center;color:var(--ink-soft)}
  .placeholder .big{font-size:16px;font-weight:600;margin-bottom:8px;color:var(--ink)}
  .placeholder div:last-child{font-size:14px;line-height:1.6}
  .swatchrow{display:flex;justify-content:center;gap:7px;margin-bottom:24px}
  .swatchrow i{width:20px;height:20px;border-radius:50%;border:1px solid rgba(0,0,0,.1)}

  footer{margin-top:80px;font-size:11.5px;color:#b4b7be;text-align:center;line-height:1.6}

  @media (max-width:560px){
    .wrap{padding-top:28px}
    .colorhead h1{font-size:26px}
    .searchbox input{font-size:17px;padding:14px 16px}
    table.formula td{font-size:15px;padding:12px 5px}
    .cfull{display:none}
    .label-top,.label-body{padding-left:18px;padding-right:18px}
    .label-foot{padding-left:18px;padding-right:18px}
  }

  @media print{
    @page{size:148mm 105mm;margin:0}
    html,body{background:#fff;margin:0;padding:0}
    header,.searchbox,.hint,footer,.placeholder,.colorhead,.collection-tag,.step-label,.chips,.printbtn{display:none !important}
    .wrap{padding:0;margin:0;max-width:none}
    .stage{margin:0}
    #labelcard{
      margin:0;border:none;box-shadow:none;border-radius:0;
      width:148mm;height:100mm;overflow:hidden;
      display:flex;flex-direction:column;
      padding:7mm 6mm 0;
      page-break-inside:avoid;
    }
    #labelcard .label-top{padding:0 3mm}
    #labelcard .label-body{padding:0 3mm}
    #labelcard table.formula td{font-size:14px;padding:8px 6px}
    #labelcard .label-foot{background:none;border-top:1px solid #ddd;padding:8px 3mm;margin-top:auto}
  }