/* BEGIN Agon Shehu. */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #667eea, #764ba2);
    background-attachment: fixed;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    flex: 1;
}

.card {
    border: none;
    border-radius: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15) !important;
}
/* END Agon Shehu. */

/* BEGIN Bardhyl Dervisholli. */
.price-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.price-card .card-title {
    color: white;
    font-size: 1.75rem;
    font-weight: bold;
}

.price-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.2s ease;
}

.price-box:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

.price-box h5 {
    color: rgba(255, 255, 255, 0.9) !important;
}

.price-box .h2 {
    color: white;
}
/* END Bardhyl Dervisholli. */

/* BEGIN Pascal Cuni. */
.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.chart-container {
    position: relative;
    height: 400px;
    padding: 20px;
    background: white;
    border-radius: 10px;
}

#priceChart {
    max-height: 100%;
}
/* END Pascal Cuni. */

/* BEGIN Dea Gjoshi. */
.table-responsive {
    max-height: 400px;
    overflow-y: auto;
    border-radius: 10px;
}

.table thead {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2, #667eea);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
/* END Dea Gjoshi. */

/* BEGIN Pascal Cuni. */
.form-select:focus, .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
}

.alert {
    border-radius: 10px;
    border: none;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

footer {
    margin-top: auto;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

.text-success {
    color: #28a745 !important;
    font-weight: bold;
}

.text-danger {
    color: #dc3545 !important;
    font-weight: bold;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

@media (max-width: 768px) {
    .h2 {
        font-size: 1.5rem;
    }
    
    .card-body h3 {
        font-size: 1.25rem;
    }
    
    .price-box {
        margin-bottom: 1rem;
    }
    
    .chart-container {
        height: 300px;
        padding: 10px;
    }
}
/* END Pascal Cuni. */