.travel-card {
    background-color: #a7eede;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
    max-width: 100%;
    overflow: hidden;
}

.page-title {
    text-align: center;
    margin-bottom: 25px;
    color: #006a4e;
    font-size: 24px;
    font-weight: bold;
}

.controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.date-picker,
.sort-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.date-picker label,
.sort-options label {
    font-weight: bold;
    color: #2c3e50;
    font-size: 14px;
}

#dateInput,
#sortSelect {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    width: 100%;
}

.clear-btn {
    padding: 10px;
    background-color: #95a5a6;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-size: 14px;
    width: 100%;
}

.clear-btn:hover {
    background-color: #7f8c8d;
}

.table-container {
    overflow-x: auto;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin: 0 -10px;
    width: calc(100% + 20px);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 600px;
}

th, td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #006a4e;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

td {
    color: #006a4e;
    font-weight: 500;
}

tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.7);
}

tr:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.ticket-btn,
.delete-btn {
    padding: 8px 12px;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-size: 13px;
    display: block;
    width: 100%;
    text-align: center;
}

.ticket-btn {
    background-color: #3498db;
}

.ticket-btn:hover {
    background-color: #2980b9;
}

.delete-btn {
    background-color: #ff0000;
}

.delete-btn:hover {
    background-color: #cc0000;
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    display: none;
}

.no-results i {
    font-size: 2.5rem;
    color: #bdc3c7;
    margin-bottom: 15px;
}

.no-results p {
    font-size: 1rem;
    color: #7f8c8d;
}

/* Responsive adjustments */
@media (min-width: 576px) {
    .controls {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .date-picker,
    .sort-options {
        flex-direction: row;
        align-items: center;
        width: auto;
    }
    
    .date-picker label,
    .sort-options label {
        margin-right: 10px;
        font-size: 14px;
    }
    
    #dateInput,
    #sortSelect {
        width: auto;
    }
    
    .clear-btn {
        width: auto;
    }
    
    .table-container {
        margin: 0;
        width: 100%;
    }
}

@media (min-width: 768px) {
    .travel-card {
        padding: 30px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .controls {
        justify-content: space-between;
    }
    
    .date-picker,
    .sort-options {
        flex: 1;
        max-width: 48%;
    }
    
    table {
        font-size: 15px;
    }
    
    th, td {
        padding: 15px;
    }
    
    .ticket-btn,
    .delete-btn {
        padding: 8px 15px;
        font-size: 14px;
        display: inline-block;
        width: auto;
    }
}

@media (min-width: 992px) {
    .page-title {
        font-size: 30px;
    }
    
    .date-picker,
    .sort-options {
        flex: none;
        max-width: none;
    }
    
    .controls {
        flex-wrap: nowrap;
    }
    
    table {
        font-size: 16px;
    }
}

/* Notification styles */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #006a4e;
    color: white;
    padding: 15px 25px;
    border-radius: 4px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.notification.fade-out {
    opacity: 0;
}