.tracking-section {
    min-height: calc(100vh - 60px);
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.tracking-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}
.tracking-header {
    text-align: center;
    margin-bottom: 3rem;
}
.tracking-header h1 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 0.75rem;
}
.tracking-header p {
    font-size: 1.05rem;
    color: #6c757d;
}
.search-section {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 2rem;
}
.search-box {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}
.search-box input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.2s ease;
}
.search-box input:focus {
    outline: none;
    border-color: #ff7f2a;
    box-shadow: 0 0 0 2px rgba(255, 127, 42, 0.1);
}
.search-box button {
    padding: 0.75rem 2rem;
    white-space: nowrap;
}
.search-hint {
    text-align: center;
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0;
}
.search-hint i {
    color: #17a2b8;
}
.loading-section {
    text-align: center;
    padding: 3rem 2rem;
}
.spinner-large {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 127, 42, 0.2);
    border-top-color: #ff7f2a;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1.5rem;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.loading-section p {
    font-size: 1rem;
    color: #6c757d;
}
.request-details {
    animation: fadeInUp 0.4s ease;
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.status-timeline {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.status-timeline h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1.5rem;
}
.timeline {
    position: relative;
    padding-left: 2.5rem;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e9ecef;
}
.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
}
.timeline-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}
.timeline-dot {
    position: absolute;
    left: -2.25rem;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #e9ecef;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 2;
}
.timeline-item.completed .timeline-dot {
    background: #28a745;
}
.timeline-item.current .timeline-dot {
    background: #ff7f2a;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 127, 42, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 127, 42, 0);
    }
}
.timeline-item.rejected .timeline-dot {
    background: #dc3545;
}
.timeline-content {
    background: #f8f9fa;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    border-left: 2px solid #e9ecef;
}
.timeline-item.completed .timeline-content {
    border-left-color: #28a745;
}
.timeline-item.current .timeline-content {
    border-left-color: #ff7f2a;
    background: #fff5ed;
}
.timeline-item.rejected .timeline-content {
    border-left-color: #dc3545;
    background: #f8d7da;
}
.timeline-title {
    font-weight: 600;
    color: #343a40;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}
.timeline-title i {
    font-size: 1.1rem;
}
.timeline-item.completed .timeline-title {
    color: #28a745;
}
.timeline-item.current .timeline-title {
    color: #ff7f2a;
}
.timeline-item.rejected .timeline-title {
    color: #dc3545;
}
.timeline-description {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0;
}
.timeline-date {
    font-size: 0.8rem;
    color: #adb5bd;
    margin-top: 0.5rem;
}
.request-info {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.request-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1.5rem;
}
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.info-label {
    font-weight: 500;
    color: #6c757d;
    font-size: 0.85rem;
}
.info-value {
    color: #343a40;
    font-size: 0.95rem;
}
.notes-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.notes-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1rem;
}
.notes-box {
    background: #f8f9fa;
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 2px solid #17a2b8;
}
.notes-box p {
    margin: 0;
    color: #495057;
    line-height: 1.6;
    font-size: 0.95rem;
}
.notes-section textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.95rem;
    resize: vertical;
    font-family: inherit;
}
.notes-section textarea:focus {
    outline: none;
    border-color: #ff7f2a;
    box-shadow: 0 0 0 2px rgba(255, 127, 42, 0.1);
}
.contract-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.contract-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1rem;
}
.contract-section .alert {
    margin-bottom: 1.5rem;
}
.meeting-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.meeting-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1rem;
}
.meeting-box {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 3px solid #17a2b8;
}
.meeting-box p {
    margin: 0 0 0.5rem 0;
    color: #0c5460;
    line-height: 1.6;
    font-size: 0.95rem;
}
.meeting-box p:last-child {
    margin-bottom: 0;
}
.meeting-box strong {
    color: #0c5460;
}
.rejection-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    margin-bottom: 1.5rem;
}
.rejection-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 1rem;
}
.actions-section {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.error-message {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid #e9ecef;
    text-align: center;
}
.error-message i {
    font-size: 3.5rem;
    color: #dc3545;
    margin-bottom: 1rem;
}
.error-message h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 0.75rem;
}
.error-message p {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 1.5rem;
}
.alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.alert i {
    font-size: 1.2rem;
    flex-shrink: 0;
}
.alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}
.alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}
.alert-info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}
.alert-warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}
.btn {
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}
.btn-primary {
    background: #ff7f2a;
    color: white;
}
.btn-primary:hover {
    background: #ff9f5f;
}
.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.btn-outline {
    background: white;
    border: 1px solid #e9ecef;
    color: #495057;
}
.btn-outline:hover {
    border-color: #ff7f2a;
    color: #ff7f2a;
}
@media (max-width: 768px) {
    .tracking-section {
        padding: 3rem 1rem;
    }
    .tracking-header h1 {
        font-size: 1.8rem;
    }
    .search-section {
        padding: 2rem 1.5rem;
    }
    .search-box {
        flex-direction: column;
    }
    .search-box button {
        width: 100%;
    }
    .info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .timeline {
        padding-left: 2rem;
    }
    .timeline-dot {
        left: -1.85rem;
        width: 18px;
        height: 18px;
    }
    .actions-section {
        flex-direction: column;
    }
    .actions-section .btn {
        width: 100%;
        justify-content: center;
    }
    .status-timeline,
    .request-info,
    .notes-section,
    .contract-section,
    .meeting-section,
    .rejection-section {
        padding: 1.5rem;
    }
}
@media (max-width: 480px) {
    .tracking-section {
        padding: 2rem 1rem;
    }
    .tracking-header h1 {
        font-size: 1.6rem;
    }
    .search-box input {
        font-size: 0.9rem;
        padding: 0.7rem 0.9rem;
    }
    .timeline-content {
        padding: 0.9rem 1rem;
    }
    .timeline-title {
        font-size: 0.9rem;
    }
    .timeline-description {
        font-size: 0.8rem;
    }
    .status-timeline,
    .request-info,
    .notes-section,
    .contract-section,
    .meeting-section,
    .rejection-section,
    .error-message {
        padding: 1.25rem;
    }
}