:root{--primary:#1b365d;--primary-dark:#12243f;--primary-light:#2a4d7e;--primary-gradient:linear-gradient(135deg, #1b365d 0%, #12243f 100%);--primary-subtle:#1b365d14;--secondary:#c68b2c;--secondary-hover:#af761e;--secondary-light:#fdf8f0;--secondary-gradient:linear-gradient(135deg, #d49a3d 0%, #af761e 100%);--secondary-badge:#c68b2c26;--kaki:#5b6652;--kaki-light:#eef2eb;--kaki-dark:#3f4738;--success:#10b981;--success-light:#ecfdf5;--success-border:#a7f3d0;--success-dark:#065f46;--warning:#f59e0b;--warning-light:#fffbeb;--warning-border:#fde68a;--warning-dark:#92400e;--danger:#ef4444;--danger-light:#fef2f2;--danger-border:#fecaca;--danger-dark:#991b1b;--info:#0284c7;--info-light:#f0f9ff;--info-border:#bae6fd;--text-main:#1e293b;--text-muted:#64748b;--text-light:#94a3b8;--bg-main:#f4f6f9;--bg-card:#fff;--bg-sidebar:#12243f;--bg-input:#fff;--border-color:#e2e8f0;--border-light:#f1f5f9;--shadow-xs:0 1px 3px #0000000d;--shadow-sm:0 4px 6px -1px #1b365d0f, 0 2px 4px -2px #1b365d0a;--shadow-md:0 10px 15px -3px #1b365d14, 0 4px 6px -4px #1b365d0a;--shadow-lg:0 20px 25px -5px #1b365d1a, 0 8px 10px -6px #1b365d0f;--shadow-glow:0 0 20px #c68b2c40;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--font-heading:"Poppins", sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-smooth:.35s cubic-bezier(.16, 1, .3, 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#ffffff14;align-items:center;gap:14px;padding:24px 20px 20px;display:flex}.brand-icon-wrapper{border-radius:var(--radius-md);background:var(--secondary-gradient);color:#fff;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;font-weight:800;display:flex;box-shadow:0 4px 12px #c68b2c59}.brand-info h2{color:#fff;letter-spacing:-.3px;margin-bottom:2px;font-size:18px}.brand-info span{color:var(--secondary);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.sidebar-section-title{color:#64748b;text-transform:uppercase;letter-spacing:1px;padding:20px 20px 8px;font-size:10.5px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:8px 12px;display:flex}.nav-item{border-radius:var(--radius-sm);color:#cbd5e1;cursor:pointer;transition:all var(--transition-fast);border:1px solid #0000;align-items:center;gap:12px;padding:10px 14px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item.active{background:var(--primary-light);color:#fff;border-color:#ffffff1a;font-weight:600;box-shadow:0 4px 12px #00000026}.nav-item.active:before{content:"";background:var(--secondary);border-radius:0 4px 4px 0;width:4px;position:absolute;top:15%;bottom:15%;left:0}.nav-badge-pill{border-radius:var(--radius-full);margin-left:auto;padding:2px 7px;font-size:10px;font-weight:700}.nav-badge-dev{color:#fcd34d;background:#f59e0b2e;border:1px solid #f59e0b4d}.nav-badge-count{background:var(--danger);color:#fff}.sidebar-footer{background:#00000026;border-top:1px solid #ffffff14;padding:16px}.school-tag{color:#94a3b8;align-items:center;gap:10px;font-size:11.5px;display:flex}.main-header{background:var(--bg-card);border-bottom:1px solid 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