a.btnlink{display:inline-flex!important;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:10px 16px!important;border-radius:10px!important;text-decoration:none!important;font-weight:700!important;margin:4px 6px 4px 0;transition:.18s}
a.btnlink[href="calendar.php"],a.btnlink[href*="/calendar.php"]{background:linear-gradient(135deg,#0b6b4b,#15966a)!important;color:#fff!important;box-shadow:0 6px 16px rgba(11,107,75,.24)}
a.btnlink[href="voice_feedback_external.php"],a.btnlink[href*="/voice_feedback_external.php"]{background:linear-gradient(135deg,#175cd3,#2e90fa)!important;color:#fff!important;box-shadow:0 6px 16px rgba(23,92,211,.24)}
a.btnlink[href="external_examiner.php"],a.btnlink[href*="/external_examiner.php"]{background:linear-gradient(135deg,#6938ef,#9b51e0)!important;color:#fff!important;box-shadow:0 6px 16px rgba(105,56,239,.24)}
a.btnlink[href="supervisor_performance.php"],a.btnlink[href*="/supervisor_performance.php"]{background:linear-gradient(135deg,#b54708,#f79009)!important;color:#fff!important;box-shadow:0 6px 16px rgba(181,71,8,.24)}
a.btnlink[href*="pdf_annotate.php"]{background:linear-gradient(135deg,#344054,#667085)!important;color:#fff!important}
a.btnlink[href*="wa.me"]{background:linear-gradient(135deg,#128c7e,#25d366)!important;color:#fff!important}
a.btnlink[href*="download_submission"],a.btnlink[href*="download="]{background:linear-gradient(135deg,#026aa2,#0ba5ec)!important;color:#fff!important}
a.btnlink:hover{transform:translateY(-1px);filter:brightness(1.05)}
a.btnlink:focus{outline:3px solid rgba(46,144,250,.28);outline-offset:2px}
@media(max-width:700px){.hero a.btnlink,.card a.btnlink{width:100%;margin-right:0}}