:root {
    --pos-orange: #FF6B00;
    --pos-blue: #003DA5;
    --pos-light: #F8F9FA;
    --pos-dark: #212529;
}

body {
    background: linear-gradient(135deg, #ff8c00 0%, #ff6b00 50%, #e85d04 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px 0;
}

.main-container {
    max-width: 900px;
    margin: 0 auto;
}

.header-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.logo-text {
    color: var(--pos-orange);
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.subtitle {
    color: var(--pos-blue);
    font-size: 1.1rem;
    margin-bottom: 0;
}

.search-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.search-label {
    font-weight: 600;
    color: var(--pos-dark);
    margin-bottom: 10px;
    font-size: 1rem;
}

.search-input {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 15px 20px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: var(--pos-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 0, 0.25);
    outline: none;
}

.search-btn {
    background: linear-gradient(135deg, var(--pos-orange) 0%, #ff8c00 100%);
    border: none;
    border-radius: 10px;
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    width: 100%;
    transition: all 0.3s ease;
    margin-top: 15px;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 107, 0, 0.4);
}

.search-btn:active {
    transform: translateY(0);
}

.details-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    min-height: 300px;
}

.details-title {
    color: var(--pos-blue);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--pos-orange);
}

.detail-item {
    padding: 15px;
    margin-bottom: 12px;
    background: var(--pos-light);
    border-radius: 8px;
    border-left: 4px solid var(--pos-orange);
}

.detail-label {
    font-weight: 600;
    color: var(--pos-dark);
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.detail-value {
    color: #495057;
    font-size: 1rem;
}

.wa-link, .tracking-link {
    color: var(--pos-orange);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.wa-link:hover, .tracking-link:hover {
    color: #ff8c00;
    text-decoration: none;
}

.status-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.status-process {
    background: #fff3cd;
    color: #856404;
}

.status-shipped {
    background: #d4edda;
    color: #155724;
}

.alert-custom {
    border-radius: 10px;
    border: none;
    padding: 20px;
    font-weight: 500;
}

.loading {
    text-align: center;
    padding: 40px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--pos-orange);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .logo-text {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .header-card, .search-card, .details-card {
        padding: 20px;
    }
}