@import url('https://fonts.googleapis.com/css2?family=Nosifer&display=swap');
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'aerial-serif', sans-serif;
    margin: 0;
    line-height: 1;
    background-image: url('https://png.pngtree.com/background/20230425/original/pngtree-parking-lot-full-of-blue-picture-image_2478450.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    color: white;
    min-height: 100vh;
    display: flex;  
    padding: 0;
    flex-direction: column;
}

header {
    background-color: rgba(0, 0, 0, 0.7);
    color: powderblue;
    padding: 10px;
    font-family: 'Lobster', cursive;
    justify-content: space-between;
    display: flex;
}

header h1 {
    color: paleturquoise;
    font-size: 40px;
    font-weight: bolder;
    font-family: 'Nosifer', sans-serif;
    text-shadow: 0 0 5px powderblue;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    margin-top: auto;
}

header h1 a {
    text-decoration: none;
    color: paleturquoise;
}

header h1 a:hover {
    color: powderblue;
    text-shadow: 0 0 30px black, 0 0 5px rgba(183, 75, 75, 0.7);
}

nav {
    margin-top: auto;
}

nav a {
    color: whitesmoke;
    text-decoration: none;
    margin: 0 15px;
    font-size: 1.5rem;
    font-weight: bold;
}

nav a:hover {
    color: darkcyan;
    text-shadow: 0 0 2px white;
}

.main-container {
    display: flex;
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    gap: 30px;
}

.reservation-form, .occupancy-viewer {
    background: rgba(0, 0, 0, 0.8);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    flex: 1;
}

.reservation-form {
    max-width: 400px;
}

.occupancy-viewer {
    max-width: 500px;
}

h2 {
    margin-bottom: 25px;
    font-size: 1.8rem;
    color: white;
    font-family: 'Nosifer', sans-serif;
    text-align: center;
}

label {
    display: block;
    text-align: left;
    font-weight: bold;
    margin-block: 10px; 
    font-family: 'Lobster', cursive;
}

input, select {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    background: #f0f0f0;
}

#priceDisplay {
    font-size: 1.2rem;
    margin: 15px 0;
    color: lightgreen;
    font-family: 'Nosifer', sans-serif;
}

button {
    padding: 10px;
    background-color: turquoise;
    color: black;
    border: none;
    font-weight: bolder;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bolder;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background: darkcyan;
    color: black;
    box-shadow: 0 0 15px black;
}

.date-selector {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 20px;
}

.date-selector input {
    flex: 1;
}

.date-selector button {
    width: auto;
    padding: 10px 20px;
}

.occupancy-list {
    max-height: 500px;
    overflow-y: auto;
}

.time-slot {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    margin: 5px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.time {
    font-weight: bold;
}

.status {
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.9rem;
}

.available {
    background: rgba(0, 255, 0, 0.2);
    color: lightgreen;
}

.booked {
    background: rgba(255, 0, 0, 0.2);
    color: lightcoral;
}

footer {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    text-align: center;
    padding: 1px;
    font-size: 0.9rem;
    margin-top: auto;
}

@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
    }
    
    .reservation-form, .occupancy-viewer {
        max-width: 100%;
    }
}
.time-slot {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    margin: 8px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.time-slot:hover {
    background: rgba(255, 255, 255, 0.2);
}

.time-slot.user-reservation {
    border-left: 4px solid #4CAF50;
    background: rgba(76, 175, 80, 0.1);
}

.time {
    font-weight: bold;
    min-width: 120px;
}

.status {
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 0.9rem;
}

.available {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
}

.booked {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}

.user-reservation .booked {
    background: rgba(76, 175, 80, 0.3);
    color: #2E7D32;
}

.full-day {
    text-align: center;
    justify-content: center;
    gap: 10px;
}

.error-message {
    text-align: center;
    padding: 20px;
}

.error-message button {
    margin-top: 10px;
    background: #f44336;
    color: white;
}

.error-message button:hover {
    background: #d32f2f;
}

.confirmation {
    background: rgba(76, 175, 80, 0.2);
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    text-align: center;
}
.error-message .small {
    font-size: 0.8em;
    opacity: 0.8;
    margin-top: 10px;
}

/* Add a simple loading animation */
@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.loading-message {
    animation: pulse 1.5s infinite;
}