/* OzNurseHub student tools (student-to-rn.html, placement-prep.html). Builds on renovation.css. */
.st-main{max-width:1180px}
.st-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end}
.st-hero h1{font-size:clamp(36px,4.4vw,58px);font-weight:400;line-height:1.08;letter-spacing:-.03em;margin:0 0 20px;color:var(--teal)}
.st-hero h1 em{font-weight:400;color:#92713b}
.st-hero .lede{font-size:17px;color:var(--muted);max-width:620px;margin:0 0 26px}
.st-safety{background:#efeade;border-left:3px solid #ad8a45;padding:14px 20px;font-size:13px;color:#5a5648;margin:0;align-self:end}
.st-privacy{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--teal-pale);border-radius:12px;padding:16px 22px;margin:40px 0 0;font-size:14px;color:var(--teal)}
.st-privacy p{margin:0;max-width:820px}
.st-privacy strong{font-weight:600}
.st-jump{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.st-jump a{display:inline-block;border:1px solid var(--border);background:var(--white);border-radius:999px;padding:7px 14px;font-size:13px;text-decoration:none;color:var(--teal)}
.st-jump a:hover{background:#f0f5ef}
.st-main h2{font-size:34px;font-weight:400;line-height:1.2;margin:0}
.st-section{margin-top:70px;scroll-margin-top:16px}
.st-section>.section-lead{margin-bottom:22px}
.st-panel{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:26px 28px}
.st-panel+.st-panel{margin-top:18px}
.st-panel h3{font-size:24px;font-weight:400;margin:0 0 6px;color:var(--teal)}
.st-panel h4{font:700 11px 'DM Sans',Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#76613c;margin:22px 0 10px}
.st-help{font-size:13px;color:var(--muted);margin:4px 0 0}
.st-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px 20px;align-items:end}
.st-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.st-field>span,.st-label{font-size:13px;font-weight:600;color:var(--ink)}
.st-field small{font-weight:400;color:var(--muted);font-size:12px}
.st-main input[type=text],.st-main input[type=month],.st-main input[type=date],.st-main input[type=time],.st-main input[type=number],.st-main select,.st-main textarea{width:100%;font-size:15px;color:var(--ink);background:#fff;border:1px solid #c9d5cb;border-radius:8px;padding:10px 12px;min-height:44px}
.st-main textarea{min-height:88px;resize:vertical;line-height:1.5}
.st-main input:focus,.st-main select:focus,.st-main textarea:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px #a1783640}
.st-radios{display:flex;gap:8px;flex-wrap:wrap;border:0;margin:0;padding:0}
.st-radios legend{font-size:13px;font-weight:600;margin-bottom:6px;padding:0}
.st-radios label,.st-chipcheck label{display:inline-flex;align-items:center;gap:8px;border:1px solid #c9d5cb;border-radius:8px;padding:9px 14px;background:#fff;font-size:14px;cursor:pointer;min-height:44px}
.st-radios input,.st-chipcheck input{accent-color:var(--teal);width:18px;height:18px;margin:0}
.st-chipcheck{display:flex;flex-wrap:wrap;gap:8px}
.st-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.st-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--teal);border-radius:7px;background:var(--teal);color:#fff;padding:10px 18px;font:500 14px 'DM Sans',Arial,sans-serif;cursor:pointer;min-height:44px;text-decoration:none}
.st-btn:hover{background:var(--teal-light)}
.st-btn.ghost{background:transparent;color:var(--teal);border-color:#b9c9bf}
.st-btn.ghost:hover{background:#f0f5ef}
.st-btn.small{min-height:36px;padding:6px 12px;font-size:13px}
.st-btn.danger{background:transparent;color:#8a3b2c;border-color:#d9b9b0}
.st-btn.danger:hover{background:#faf0ed}
.st-status{font-size:13px;color:var(--teal);min-height:1.5em}
.st-tag{display:inline-block;font-size:11px;letter-spacing:.06em;color:var(--teal);background:var(--teal-pale);border-radius:999px;padding:3px 10px;margin:0 4px 4px 0}
.st-tag.gold{background:#f3ead4;color:#6c5428}
/* Timeline */
.st-program{display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:start;border-top:3px solid #a88a4d}
.st-program p{margin:6px 0 0;font-size:15px}
.st-program .st-official{align-self:center}
.st-timeline{list-style:none;margin:22px 0 0;padding:0;position:relative}
.st-timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:var(--border)}
.st-timeline li{position:relative;padding:0 0 22px 42px}
.st-timeline li::before{content:"";position:absolute;left:4px;top:5px;width:16px;height:16px;border-radius:50%;background:var(--white);border:3px solid var(--teal)}
.st-timeline li.passed::before{border-color:#b9c9bf;background:#eef2ee}
.st-timeline li.key::before{background:#a88a4d;border-color:#a88a4d}
.st-when{font:700 12px 'DM Sans',Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#76613c;margin:0}
.st-timeline h3{font-size:21px;font-weight:400;margin:2px 0 4px;color:var(--teal)}
.st-timeline p{margin:0;font-size:15px;color:var(--muted)}
.st-timeline .st-note{margin-top:8px;font-size:13px;background:#f5efdf;color:#5a4a2a;border-radius:6px;padding:8px 12px}
/* Checklists */
.st-progress{display:flex;align-items:center;gap:14px;margin:0 0 18px;font-size:14px;color:var(--muted)}
.st-bar{flex:1;height:8px;background:#e6ece6;border-radius:99px;overflow:hidden}
.st-bar span{display:block;height:100%;width:0;background:var(--teal);border-radius:99px;transition:width .3s}
.st-checkgroups{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.st-checkgroup{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:20px 22px}
.st-checkgroup h3{font-size:20px;font-weight:400;margin:0 0 10px;color:var(--teal)}
.st-checkgroup ul{list-style:none;margin:0;padding:0}
.st-checkgroup li{border-top:1px solid #edf1ec}
.st-checkgroup li:first-child{border-top:0}
.st-check{display:flex;gap:12px;align-items:flex-start;padding:10px 0;font-size:14.5px;line-height:1.5;cursor:pointer}
.st-check input{accent-color:var(--teal);width:20px;height:20px;flex:0 0 20px;margin:1px 0 0}
.st-check input:checked+span{color:var(--muted);text-decoration:line-through;text-decoration-color:#9fb3a8}
.st-check small{display:block;color:var(--muted);font-size:12.5px;text-decoration:none}
/* Builders */
.st-two{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:22px;align-items:start}
.st-star-grid{display:grid;gap:14px}
.st-star-grid .st-field>span b{display:inline-block;width:26px;height:26px;border-radius:50%;background:var(--teal);color:#fff;text-align:center;line-height:26px;font-size:13px;margin-right:6px}
.st-prompts{background:#f6f8f4;border-radius:10px;padding:12px 16px;font-size:13.5px;color:var(--muted);margin:10px 0 0}
.st-prompts:empty{display:none}
.st-prompts strong{color:var(--ink);font-weight:600}
.st-prompts ul{margin:4px 0 8px;padding-left:18px}
.st-count{font-size:13px;color:var(--muted)}
.st-preview{background:#fcfbf6;border:1px dashed #cfd9cf;border-radius:12px;padding:20px 22px;font-size:14.5px;white-space:pre-wrap;line-height:1.6;min-height:120px}
.st-preview:empty::before{content:attr(data-empty);color:#8a958f}
.st-bank{list-style:none;margin:0;padding:0}
.st-bank li{border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin:0 0 10px;background:var(--white)}
.st-bank li p{margin:0 0 8px;font-weight:600;color:var(--ink);font-size:15px}
.st-bank .st-actions{margin-top:8px;gap:8px}
.st-empty{font-size:14px;color:var(--muted)}
/* Practice cards */
.st-card{background:var(--white);border:1px solid var(--border);border-top:3px solid #a88a4d;border-radius:16px;padding:30px 32px;min-height:300px;display:flex;flex-direction:column}
.st-card .st-q{font-family:'Fraunces',Georgia,serif;font-size:clamp(24px,3vw,32px);line-height:1.25;color:var(--teal);margin:14px 0 16px}
.st-card .st-q:focus{outline:none}
.st-hints{font-size:15px;color:var(--muted);margin:0}
.st-hints ul{margin:6px 0 0;padding-left:20px}
.st-timer{font:600 22px 'DM Sans',Arial,sans-serif;color:var(--teal);min-width:70px}
.st-cardfoot{margin-top:auto;padding-top:20px}
/* Details */
.st-main details.st-acc{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:0 20px;margin:0 0 10px}
.st-main details.st-acc summary{cursor:pointer;padding:15px 0;font-weight:600;color:var(--teal);font-size:15px}
.st-main details.st-acc[open] summary{border-bottom:1px solid var(--border);margin-bottom:12px}
.st-main details.st-acc>:last-child{margin-bottom:16px}
.st-list{margin:0;padding-left:20px;font-size:15px;color:var(--muted)}
.st-list li{margin:0 0 6px}
.st-sources{font-size:14px;color:var(--muted)}
.st-sources li{margin-bottom:8px}
.st-main p.editorial-note{font-size:12px}
.st-pm{display:none}
@media(max-width:1000px){.st-hero{grid-template-columns:1fr;gap:24px}.st-two{grid-template-columns:1fr}}
@media(max-width:700px){.st-main h2{font-size:29px}.st-section{margin-top:50px}.st-panel{padding:20px 18px}.st-card{padding:24px 20px}.st-program{grid-template-columns:1fr}.st-privacy{padding:14px 16px}.st-checkgroup{padding:16px 16px}.st-actions .st-btn{flex:1 1 auto}}
@media(prefers-reduced-motion:reduce){.st-bar span{transition:none}}
/* Print: a tool's Print button prints only that tool (body[data-print]); Ctrl+P prints the whole page without chrome. */
@page{size:A4;margin:14mm}
@media print{
  body.renovated{background:#fff!important;font-size:11pt}
  .elegant-header,.elegant-skip,.elegant-footer,.st-jump,.st-privacy,.st-hero .action-row,.st-noprint,.st-actions,.st-status{display:none!important}
  .renovation-main{padding:0!important;max-width:none!important}
  .st-section{margin-top:24px}
  .st-panel,.st-checkgroup,.st-card,.st-bank li{border-color:#999!important;box-shadow:none!important;break-inside:avoid}
  textarea,input[type=text],input[type=date],input[type=month],input[type=time],input[type=number]{display:none!important}
  .st-pm{display:block;white-space:pre-wrap;min-height:1.3em;border-bottom:1px solid #bbb;padding:2px 0;font-size:10.5pt;color:#000}
  .st-pm:empty::after{content:"\00a0"}
  select{border:0!important;padding:0!important;min-height:0!important;-webkit-appearance:none;appearance:none;background:none!important}
  a{color:#000;text-decoration:none}
  .st-print-url{display:block!important;font-size:9pt;color:#444;margin-top:8px}
  body[data-print] .renovation-main>*:not(.st-print-target){display:none!important}
  body[data-print] .st-print-target{margin-top:0}
  body[data-print] .st-print-target .section-lead p:not(.overline){display:none}
}
.st-print-url{display:none}
.st-printonly{display:none}
@media print{.st-printonly{display:block!important}.st-print-answer{break-inside:avoid;border-bottom:1px solid #999;padding:0 0 10px;margin:0 0 12px;white-space:pre-wrap;font-size:10.5pt}.st-print-answer h3{font-size:13pt;margin:0 0 4px}}