.student-hero{background:linear-gradient(135deg,#0b4c61,#117895);color:#fff;border-radius:18px;padding:28px;display:grid;grid-template-columns:78px 1fr auto;gap:20px;align-items:center;box-shadow:0 12px 30px #083b4d24}.profile-avatar{width:76px;height:76px;border-radius:22px;background:#16b3b0;display:grid;place-items:center;font-size:25px;font-weight:800}.profile-avatar.female{background:#ae6da0}.student-hero h1{margin:8px 0 3px}.student-hero p{margin:0;color:#d5edf4}.student-hero .badge{background:#ffffff20}.hero-actions .primary{display:block}.period-filter{margin-top:20px}.student-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.student-kpis .card span,.student-kpis .card small{display:block;color:var(--muted)}.student-kpis .card strong{display:block;font-size:35px;margin:12px 0}.habits-kpi>div{display:flex;gap:18px;font-size:20px;margin:15px 0}.profile-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px}.profile-list article{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px}.profile-list small{display:block;color:var(--muted);margin-top:5px}.profile-list p{margin-bottom:0}.grade-badge{width:38px;height:38px;border-radius:10px;background:#e7f5fb;color:var(--blue);display:grid;place-items:center;font-size:18px}.observation-date{font-weight:800;color:var(--blue);text-align:center}.observation-date small{font-size:9px}.note-columns{margin-top:20px}.note-columns textarea{margin:14px 0}.saved-note{padding:14px 0}.saved-note p{margin-bottom:0}@media(max-width:900px){.student-hero{grid-template-columns:65px 1fr}.hero-actions{grid-column:1/-1}.student-kpis,.profile-columns{grid-template-columns:1fr}}@media(max-width:560px){.student-hero{grid-template-columns:1fr}.student-kpis{gap:8px}.habits-kpi>div{flex-wrap:wrap}}