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.15s}.seg-button:hover{background:#ffffff14}.seg-button.present.active{color:#fff;border-color:#10b981;background:#10b981}.seg-button.absent.active{color:#fff;border-color:#ef4444;background:#ef4444}.seg-button.late.active{color:#fff;border-color:#f59e0b;background:#f59e0b}.seg-button.excused.active{color:#fff;border-color:#4fc3f7;background:#4fc3f7}.student-hero-grad{min-height:142px;padding:24px 22px 18px;display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#0f766e,#12b76a);color:#fff;border-radius:12px}.student-avatar-lg{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;color:#e11d48;background:#fff;border:4px solid rgba(255,255,255,.68);font-size:30px;font-weight:900;flex-shrink:0}.student-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.08);border-left:1px solid rgba(255,255,255,.08);border-radius:0 0 12px 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12px;font-weight:700;font-size:.88rem;cursor:pointer;transition:all .15s}.tool-button:hover{background:#ffffff1a;border-color:#fff3}.tool-button.primary{color:#fff;border-color:#0f766e;background:#0f766e}.tool-button.primary:hover{background:#0d6b63}.tool-button.danger{color:#fff;border-color:#ef4444;background:#ef4444}.loading-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.loading-grid div{min-height:110px;border-radius:8px;background:linear-gradient(90deg,#ffffff0a,#ffffff14,#ffffff0a);background-size:220% 100%;animation:pulse 1.3s infinite linear;border:1px solid rgba(255,255,255,.06)}@keyframes pulse{0%{background-position:0% 0}to{background-position:-220% 0}}.badge{display:inline-flex;align-items:center;gap:6px;min-height:26px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}.badge.success{color:#6ee7b7;background:#10b98126;border:1px solid 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ease;cursor:pointer}.btn-gradient:hover{transform:translateY(-2px);box-shadow:0 8px 28px #667eea66}[data-role=admin] thead th{color:var(--role-admin)}[data-role=teacher] thead th{color:var(--role-teacher)}[data-role=bursar] thead th{color:var(--role-bursar)}[data-role=secretary] thead th{color:var(--role-secretary)}[data-role=librarian] thead th{color:var(--role-librarian)}[data-role=parent] thead th{color:var(--role-parent)}[data-role=student] thead th{color:var(--role-student)}[data-role=super-admin] thead th{color:var(--role-super-admin)}@media (max-width:1100px){.metric-grid{grid-template-columns:repeat(2,1fr)}.office-layout{grid-template-columns:1fr}}.login-form-fields{display:grid;gap:14px}.form-field{display:grid;gap:6px;color:#e2e8f0;font-weight:600;font-size:.88rem}.field-label{font-size:.85rem;color:var(--muted);font-weight:600}.field-input{width:100%;border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:11px 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