/* MySTS E-Learning Hub — isolated offline staging component, blue/red matching Stage 3-5 */
#stsHubShell #stsEL{color:#1b3e58;background:#f4f8fb;border:1px solid #d6e3ed;border-radius:13px;margin:16px 12px 26px;overflow:hidden;font-family:inherit}
#stsEL *{box-sizing:border-box}#stsEL .el-top{background:linear-gradient(115deg,#1265a0,#1779bb);border-bottom:4px solid #c22d43;color:white;padding:22px 24px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
#stsEL .el-top h2{color:white;margin:3px 0 6px;font-size:24px}#stsEL .el-top p{color:#e6f3fd;margin:0;max-width:680px}#stsEL .el-eyebrow{font-size:10px;letter-spacing:2px;font-weight:700}#stsEL .el-top strong{border:1px solid #a9d6f7;border-radius:16px;padding:6px 11px;font-size:11px}
#stsEL .el-warning{background:#fff5e4;padding:12px 20px;border-bottom:1px solid #f2dcae;font-size:12px;line-height:1.5;color:#714a16}
#stsEL .el-nav{display:flex;gap:7px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid #dde8f0;background:#fff}#stsEL .el-nav button{border:1px solid #c5dce9;border-radius:8px;background:#fff;padding:9px 12px;color:#14649d;font-size:12px;font-weight:700;cursor:pointer;white-space:normal}#stsEL .el-nav button[aria-current="page"]{background:#146cb5;color:#fff;border-color:#146cb5}
#stsEL .el-main{padding:20px;min-height:220px}#stsEL .el-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,245px),1fr));gap:14px}#stsEL .el-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
#stsEL .el-card{border:1px solid #d6e3ed;background:#fff;border-radius:10px;padding:16px;min-width:0;box-shadow:0 3px 10px #163f6009}#stsEL .el-card h3{color:#164873;font-size:17px;margin:0 0 9px}#stsEL h3{font-size:18px;color:#195980}#stsEL h4{font-size:14px;color:#1d5675;margin:10px 0}#stsEL p{line-height:1.52}#stsEL .el-muted{color:#5c7180;font-size:12px}#stsEL .el-chip{display:inline-block;background:#e8f5fd;color:#136aa3;border-radius:100px;padding:4px 9px;font-size:11px;font-weight:700}#stsEL .el-num{font-size:27px;color:#146cb5;font-weight:800}
#stsEL .el-btn{border:1px solid #146cb5;border-radius:7px;background:#fff;color:#146cb5;padding:9px 11px;cursor:pointer;font:inherit;font-size:12px;font-weight:700;margin:3px 6px 3px 0;white-space:normal}#stsEL .el-btn.primary{color:#fff;background:#146cb5;border-left:4px solid #c22d43}#stsEL .el-btn.danger{color:#a32239;border-color:#d5a1ab}#stsEL .el-btn:disabled{opacity:.5;cursor:not-allowed}#stsEL .el-btn:focus-visible,#stsEL button:focus-visible,#stsEL input:focus-visible,#stsEL select:focus-visible{outline:3px solid #f5a21c;outline-offset:2px}
#stsEL label{display:block;font-size:12px;font-weight:700;color:#254f6e;margin:10px 0 5px}#stsEL input:not([type=radio]):not([type=checkbox]),#stsEL select,#stsEL textarea{width:100%;border:1px solid #b7cbdc;background:#fff;color:#1d3e56;border-radius:7px;padding:10px;font:inherit;font-size:13px;max-width:100%}#stsEL textarea{min-height:90px}#stsEL .el-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px;align-items:end}#stsEL .el-span{grid-column:1/-1}
#stsEL table{border-collapse:collapse;width:100%;font-size:12px}#stsEL th,#stsEL td{padding:10px 8px;text-align:left;border-bottom:1px solid #e1eaf2;vertical-align:top}#stsEL th{background:#eef5fa;font-weight:700;color:#36556c}#stsEL .el-scroll{max-width:100%;overflow-x:auto}#stsEL .el-bar{height:8px;border-radius:10px;background:#e5eef5;overflow:hidden;margin-top:6px}#stsEL .el-bar>div{background:#1480be;height:100%}#stsEL .el-status{padding:9px;border-left:4px solid #136fa8;background:#eef7fc;color:#164a6d;border-radius:4px;font-size:12px}#stsEL .el-status.bad{background:#fff0f1;border-color:#ba293f;color:#83303b}
#stsEL .el-activity{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:8px;margin:12px 0}#stsEL .el-activity button{background:#fff;border:1px solid #b9d2e4;border-radius:7px;padding:10px;text-align:left;color:#1b5682;cursor:pointer;font-size:12px}#stsEL .el-activity button[aria-pressed="true"]{background:#d9f0fe;border-color:#146cb5}#stsEL .el-activity button:before{content:'◉';color:#c22d43;padding-right:6px}
#stsEL .el-quiz-option{display:flex;gap:9px;align-items:flex-start;cursor:pointer;margin:6px 0;padding:10px;background:#f7fafc;border:1px solid #dae7ef;border-radius:7px;font-weight:400;color:#23465c}#stsEL .el-quiz-option input{margin-top:2px;flex:none}#stsEL fieldset{margin:14px 0;border:1px solid #dae8f0;border-radius:10px;padding:14px}#stsEL legend{font-weight:700;color:#165582;padding:0 5px}
#stsEL .el-forklift{width:100%;max-height:210px;background:#ecf5fb;border:1px solid #d8e6ef;border-radius:9px;display:block;margin:12px 0}#stsEL .el-footer{padding:10px 20px;background:#fff;border-top:1px solid #dbe7f0;font-size:11px;color:#536d80}
#stsEL .el-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:720px){#stsEL .el-cols{grid-template-columns:1fr}#stsEL .el-main{padding:12px}#stsEL .el-nav{padding:10px;gap:6px}#stsEL .el-top{padding:16px 12px}#stsEL .el-top h2{font-size:20px}#stsEL .el-card{padding:12px}#stsEL .el-grid{grid-template-columns:1fr}#stsEL .el-form{grid-template-columns:1fr}#stsEL .el-btn{min-height:39px}}


/* STS E-LEARNING COURSE CARD STANDARD — v289.1
   One shared component for Director, Administrator, Instructor and Customer.
   Every card has equal height within its row, aligned text blocks and an
   identical action button. Apply .sts-course-card to all future course cards. */
#stsEL .el-catalogue-grid{
  align-items:stretch;
  grid-auto-rows:1fr;
}
#stsEL .el-catalogue-grid > .sts-course-card{
  display:flex !important;
  flex-direction:column !important;
  align-items:stretch;
  min-width:0;
  min-height:320px;
  height:100%;
}
#stsEL .sts-course-card > .el-chip{
  align-self:flex-start;
  margin:0 0 10px;
  min-height:27px;
  line-height:18px;
}
#stsEL .sts-course-card > h3{
  margin:0 0 12px;
  min-height:3.0em; /* reserve 2 headline lines */
  line-height:1.5;
}
#stsEL .sts-course-card > p.el-muted{
  margin:0 0 16px;
  min-height:3.3em; /* reserve 2 metadata lines */
  line-height:1.5;
}
#stsEL .sts-course-card > p:not(.el-muted){
  margin:0 0 18px;
  flex:1 1 auto; /* varying descriptive text never moves the CTA */
}
#stsEL .sts-course-card > .el-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  align-self:flex-start;
  width:170px;
  min-width:170px;
  min-height:48px;
  height:48px;
  margin:auto 0 0;
  text-align:center;
  flex:0 0 auto;
}
@media(max-width:720px){
  #stsEL .el-catalogue-grid{grid-auto-rows:auto}
  #stsEL .el-catalogue-grid > .sts-course-card{min-height:0}
  #stsEL .sts-course-card > h3,
  #stsEL .sts-course-card > p.el-muted{min-height:0}
}