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320px;gap:20px;align-items:start}.student-side{display:grid;gap:14px;position:sticky;top:16px}.student-side .bar{height:7px;border-radius:999px;background:#e5e7eb;margin-top:10px;overflow:hidden}.student-side .bar>div{height:100%;background:#16a34a;border-radius:999px}.help-card h3{margin-bottom:10px}.help-card .chat-label{font-size:12px;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.03em;margin:16px 0 6px}.whatsapp-btn{display:flex;align-items:center;justify-content:center;gap:8px;background:#25d366;color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:11px 14px;border-radius:8px}.whatsapp-btn:hover{background:#1ebe5b}@media (max-width: 860px){.student-grid{grid-template-columns:1fr}.student-side{position:static}}.lead-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px;margin-bottom:18px}.lead-card{background:#fff;border:1px solid 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.course-tag:hover{background:#e0f2fe;border-color:#7dd3fc;color:#075985}.bp-side{flex-shrink:0;text-align:right;display:grid;align-content:start;gap:3px}.bp-side b{font-size:14px;font-variant-numeric:tabular-nums}.bp-side small{font-size:11.5px;color:#94a3b8}@media (max-width: 900px){.bp-grid{grid-template-columns:1fr}}.dot-line-name.link{color:#1d4ed8;text-decoration:none}.dot-line-name.link:hover{text-decoration:underline}@media (max-width: 720px){.admin-topbar{padding:9px 14px}.topbar-title b{font-size:15px}.topbar-badge{display:none}}.portal-header{border-bottom:3px solid #c9a227}.portal-header .brand-logo{box-shadow:0 0 0 2px #ffffff40,0 8px 18px -8px #0009}.portal-badge{font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#5eead4;border:1px solid rgba(94,234,212,.4);background:#5eead414;padding:4px 10px;border-radius:999px;white-space:nowrap}@media (max-width: 640px){.portal-badge{display:none}}.auth-page{padding:48px 20px 64px}.auth-card{max-width:420px;margin:0 auto;background:#fff;border:1px solid var(--line);border-top:4px solid #0f6d3f;border-radius:18px;padding:28px;box-shadow:0 24px 48px -28px #0f172a73;animation:rise .5s var(--ease) backwards}.auth-card h2{margin:0 0 6px;font-size:22px;letter-spacing:-.01em}.auth-sub{margin:0 0 18px;color:#64748b;font-size:13.5px;line-height:1.55}.auth-card .admin-field input{width:100%;box-sizing:border-box}.auth-submit{width:100%;padding:11px;margin-top:4px}@media (max-width: 640px){.auth-page{padding:24px 14px 40px}.auth-card{padding:22px 18px}}