:root{--navy:#0b2f59;--teal:#13a8a3;--green:#198a3d;--bg:#f4f7fb;--ink:#12213a;--muted:#64748b;--line:#dbe4ea}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:var(--ink)}body.rtl{direction:rtl}.portalTop{background:#fff;border-bottom:1px solid var(--line);padding:12px clamp(16px,4vw,56px);display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:20}.brand{font-weight:800;color:var(--navy);font-size:20px}.role{font-size:12px;background:#e9f7f6;color:#087c78;padding:5px 9px;border-radius:999px}.portalTop .spacer{flex:1}.langSwitch{border:1px solid var(--navy);background:#fff;color:var(--navy);padding:8px 12px;border-radius:8px;font-weight:700;cursor:pointer}.portalWrap{max-width:1180px;margin:auto;padding:clamp(18px,4vw,42px)}.welcome{background:linear-gradient(135deg,var(--navy),#164a7e);color:#fff;border-radius:20px;padding:clamp(24px,5vw,50px);margin-bottom:24px}.welcome h1{margin:0 0 8px;font-size:clamp(28px,5vw,48px)}.welcome p{max-width:760px;line-height:1.6;margin:0}.portalGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.portalCard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 4px 18px #0000000a}.portalCard h2{margin:0 0 8px;color:var(--navy);font-size:19px}.portalCard p{color:var(--muted);line-height:1.5;min-height:46px}.portalCard a{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:10px 13px;border-radius:9px;font-weight:700}.portalCard a.alt{background:var(--teal)}.portalCard a.green{background:var(--green)}.sectionTitle{margin:30px 0 14px}.smallNote{color:var(--muted);font-size:13px;margin-top:22px}.adminCard{border-top:4px solid var(--navy)}.studentCard{border-top:4px solid var(--teal)}.gameCard{border-top:4px solid var(--green)}@media(max-width:850px){.portalGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.portalTop{flex-wrap:wrap}.portalGrid{grid-template-columns:1fr}.portalCard p{min-height:auto}.welcome{border-radius:14px}.brand{font-size:17px}}

html[dir="rtl"] body{direction:rtl;text-align:right}
html[dir="rtl"] .portalTop{direction:rtl}
html[dir="rtl"] .portalCard,html[dir="rtl"] .welcome{text-align:right}
.portalTop a{color:var(--navy);text-decoration:none;font-weight:700}
.portalActions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.portalButton{border:0;border-radius:9px;padding:10px 13px;background:var(--navy);color:#fff;font-weight:700;cursor:pointer}
.portalButton.alt{background:var(--teal)}.portalButton.light{background:#eaf1f7;color:var(--navy)}
.kpiGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.kpi strong{display:block;color:var(--navy);font-size:26px}
@media(max-width:760px){.kpiGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:460px){.kpiGrid{grid-template-columns:1fr}.portalTop .spacer{display:none}.portalTop{align-items:flex-start}}

#universalReturnNav{position:fixed;right:16px;bottom:16px;z-index:99990;display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end;max-width:calc(100vw - 32px)}
html[dir="rtl"] #universalReturnNav{right:auto;left:16px;justify-content:flex-start}
#universalReturnNav a,#universalReturnNav button{border:1px solid #c9d6df;background:#fff;color:#0b2f59;text-decoration:none;border-radius:999px;padding:9px 12px;font:700 13px Arial,sans-serif;box-shadow:0 3px 14px #0002;cursor:pointer;display:flex;gap:5px;align-items:center}
#universalReturnNav a:hover,#universalReturnNav button:hover{background:#edf7f5;border-color:#13a8a3}
@media(max-width:520px){#universalReturnNav{bottom:10px;right:10px;max-width:calc(100vw - 20px)}html[dir="rtl"] #universalReturnNav{left:10px;right:auto}#universalReturnNav a,#universalReturnNav button{padding:9px 10px}#universalReturnNav span{display:none}}