body.track-modern {
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f4f6fb;
    color: #0f172a;
    min-height: 100vh;
}
.track-hero {
    background: radial-gradient(circle at top, rgba(14, 165, 233, 0.35), transparent 60%),
        linear-gradient(135deg, #0ea5e9, #6366f1);
    color: #fff;
    padding: 4rem 0 3rem;
    border-bottom-left-radius: 48px;
    border-bottom-right-radius: 48px;
    box-shadow: 0 40px 80px rgba(15, 118, 214, 0.35);
    position: relative;
}
.track-hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    align-items: center;
}
.track-hero-grid h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
}
.track-hero-grid p.lead {
    opacity: 0.9;
    font-size: 1.05rem;
}
.track-hero .eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.6rem;
}
.track-nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}
.track-nav-links {
    position: relative;
    z-index: 5;
}
.track-nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    padding: 0.45rem 1.25rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.track-nav-links a.active {
    background: #fff;
    color: #0ea5e9;
}
.track-note {
    background: rgba(15, 23, 42, 0.25);
    border-radius: 20px;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 4;
}
.tracker-card {
    background: #fff;
    border-radius: 32px;
    box-shadow: 0 35px 70px rgba(15, 23, 42, 0.12);
    padding: 2rem;
    margin-top: -70px;
    position: relative;
    z-index: 2;
}
.tracker-card .form-label {
    font-weight: 600;
    color: #475569;
}
.tracker-card .form-control {
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    padding: 0.9rem 1rem;
    font-size: 1rem;
    background: #f8fafc;
}
.tracker-card .form-control:focus {
    border-color: #0ea5e9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}
.track-btn {
    border-radius: 999px;
    padding: 0.9rem 2.5rem;
    font-weight: 600;
    border: none;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    color: #fff;
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.35);
}
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin: 2.5rem 0;
}
.status-card {
    background: #fff;
    border-radius: 24px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}
.status-card .status-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
}
.status-card.small {
    padding: 1.25rem;
}
.status-icon.pending { background: linear-gradient(135deg, #f97316, #facc15); }
.status-icon.process { background: linear-gradient(135deg, #3b82f6, #8b5cf6); }
.status-icon.repaired { background: linear-gradient(135deg, #10b981, #34d399); }
.status-icon.claimed { background: linear-gradient(135deg, #6366f1, #a855f7); }
.faq-accordion {
    margin-bottom: 4rem;
}
.faq-item {
    background: #fff;
    border-radius: 20px;
    margin-bottom: 1rem;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: #475569;
    display: none;
}
.result-layout {
    max-width: 1100px;
    margin: -120px auto 3rem;
    position: relative;
    z-index: 1;
}
.modern-result-card {
    background: #fff;
    border-radius: 28px;
    box-shadow: 0 35px 70px rgba(15, 23, 42, 0.15);
    padding: 2.5rem;
}
.result-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.status-pill {
    border-radius: 999px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.status-pill .icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
}
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}
.detail-card {
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 1.25rem;
    background: #f8fafc;
}
.detail-card h6 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin-bottom: 0.4rem;
}
.detail-card p {
    margin: 0;
    font-weight: 600;
    font-size: 1.05rem;
}
.timeline-modern {
    margin: 2.5rem 0;
    border-radius: 24px;
    background: #f8fafc;
    padding: 1.5rem;
}
.timeline-modern .timeline-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 0;
    position: relative;
}
.timeline-modern .timeline-dot {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.timeline-modern .timeline-line {
    position: absolute;
    left: 21px;
    top: 60px;
    bottom: -10px;
    width: 2px;
    background: #e2e8f0;
}
.timeline-modern .timeline-item:last-child .timeline-line {
    display: none;
}
.progress-meter {
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    padding: 1.5rem;
    background: #fff;
}
.progress-meter .bar {
    height: 12px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
    margin: 1rem 0;
}
.progress-meter .bar-fill {
    height: 100%;
    background: linear-gradient(135deg, #22d3ee, #6366f1);
    border-radius: 999px;
}
.step-indicator {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    text-align: center;
    font-size: 0.85rem;
}
.step-indicator .step {
    font-weight: 600;
    color: #94a3b8;
}
.step-indicator .step.current {
    color: #2563eb;
}
.step-indicator .step.completed {
    color: #10b981;
}
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.08);
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0.75rem;
    z-index: 40;
}
.mobile-nav-item {
    flex: 1;
    border: none;
    background: transparent;
    text-align: center;
    color: #475569;
    padding: 0.5rem 0;
}
.mobile-nav-item.active {
    color: #2563eb;
}
.mobile-nav-indicator {
    display: block;
    width: 32px;
    height: 3px;
    margin: 0.35rem auto 0;
    border-radius: 999px;
    background: transparent;
}
.mobile-nav-item.active .mobile-nav-indicator {
    background: #2563eb;
}
.error-banner {
    border-radius: 24px;
    padding: 1.5rem;
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    text-align: center;
}
@media (max-width: 768px) {
    .tracker-card {
        padding: 1.5rem;
    }
    .modern-result-card {
        padding: 1.5rem;
    }
    .result-header {
        flex-direction: column;
    }
    .mobile-bottom-nav {
        display: flex;
    }
}
@media (min-width: 769px) {
    .mobile-bottom-nav {
        display: none;
    }
}