/* Universal Styles */
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Ubuntu', sans-serif;
}

body {
    background-color: #2d3246;
}

h2 {
    text-align: left;
    padding: 15px 0;
    color: white;
}

/* Container Styles */

.container-index {
    width: 80%;
    max-width: 600px;
    margin: 8vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: center;
    border: 2px solid white;
    border-radius: 20px;
}

.container-index img {
    padding: 15px;
    border: 2px solid white;
    border-radius: 50%;
    height: auto;
    width: 300px;
} 

.container-register {
    width: 80%;
    max-width: 600px;
    margin: 5vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: center;
    border: 2px solid white;
    border-radius: 20px;
}

.container-register img {
    padding: 15px;
    border: 2px solid white;
    border-radius: 50%;
    height: auto;
    width: 300px;
} 

.container-pending {
    width: 80%;
    max-width: 600px;
    margin: 5vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: center;
    border: 2px solid white;
    border-radius: 20px;
}

.container-pending img {
    padding: 15px;
    border: 2px solid white;
    border-radius: 50%;
    height: auto;
    width: 300px;
}

.container-pending h2 {
    text-align: center;
}

.container-pending p {
    text-align: left;
    margin-bottom: 20px;
}

.dashboard-container {
    width: 80%;
    max-width: 600px;
    margin: 5vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: left;
    border: 2px solid white;
    border-radius: 20px;
}

.space {
    margin-right: 10px;
}

/* Navbar Styles */
.nav {
    height: auto;
    width: auto;
    display: flex;
}

.nav ul {
    justify-content: flex-end;
    cursor: pointer;
}

.nav li {
    list-style: none;
    padding: auto;
    margin: auto 5px;
    cursor: pointer;
}

.nav li:first-child {
    margin-right: auto;
    height: auto;
    width: auto;
    padding: 10px;
    color: white;
    font-size: 22px;
    margin-top: 5px;
    margin-bottom: 5px;
}

.nav a {
    background-color: #ff8c00;
    color: white;
    border: 2px solid #ff8c00;
    height: auto;
    width: auto;
    padding: 10px;
    margin: 10px 0;
    border: 2px solid #1e201fa3;
    border-radius: 10px;
    text-decoration: none;
    list-style: none;
    cursor: pointer;
}

.nav a:hover {
    background-color: #1e201f3e;
    color: white;
    border: 2px solid #1e201fab;
    height: auto;
    cursor: pointer;
}
/* Day Selector Button Styles */

#day-selector button {
    background-color: #ff8c00;
    color: white;
    padding: 10px;
    margin: 5px;
    border-radius: 10px;
    border: 2px solid #ff8c00;
    font-size: 14px;
}

#day-selector button:hover {
    background-color: #ff8c00;
    border: 2px solid #ff8c00;
}

/* Timetable Styles */
.timetable {
    display: none;
}

.active {
    display: block;
}

/* Time Slot and Grid Layout */
.timetable {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 columns per row */
    gap: 15px;
    margin: 10px auto;
}

.time-slot {
    font-weight: bold;
    margin-bottom: 5px;
    text-align: center;
}

.hour-slot {
    text-align: center;
    padding: 10px;
    border: 2px solid #1e201fa3;
    border-radius: 10px;
    cursor: pointer;
    font-size: 12px;
    color: white;
}

.book {
    background-color: #ff8c00;
}

.book:hover {
    background-color: #1e201f3e;
    border: 2px solid rgba(255, 255, 255, 0.275);
}

.booked {
    background-color: lightgray;
    color: black;
}

.booked:hover {
    background-color: #1e201f3e;
    color: white;
}

/* Button and Link Styles */
button, .button a {
    display: block;
    color: white;
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 2px solid #ff8c00;
    border-radius: 10px;
    background-color: #ff8c00;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

button:hover, .button a:hover {
    background-color: #1e201f3e;
    border: 2px solid #1e201fab;
    color: white;
}

a {
    color: #ff8c00;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
}

a:hover {
    color: #ff8c00d0;
    cursor: pointer;
}

/* Input and Table Styles */

input, button {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 2px solid #1e201fa3;
    border-radius: 10px;
}

button {
    background-color: #ff8c00;
    color: white;
    border: 2px solid #ff8c00;
}

button:hover {
    background-color: #1e201f3e;
    color: white;
    border: 2px solid #1e201fab;
}

a {
    display: block;
    text-align: center;
    margin-top: 10px;
    color: #ff8c00;;
    text-decoration: none;
}

a:hover {
    color: #ff8c00d0;
}

table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
    color: white;
}

table, th, td {
    border: 1px solid #ddd;
    text-align: left;
}

th, td {
    padding: 10px;
}

.time-slot {
    font-weight: bold;
    margin-bottom: 5px;
}

.hour-slot {
    margin: 5px;
    padding: 10px;
    border: 2px solid white;
    cursor: pointer;
}

.hour-slot.book {
    background-color: lightcoral;
    border: 2px solid white;
}

.hour-slot.booked {
    background-color: lightgreen;
    color: black;
}

#manage-users {
    width: 80%;
    max-width: 700px;
    margin: 5vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: left;
    border: 2px solid white;
    border-radius: 20px;
}

#manage-users form { 
    padding-top: 30px;
    justify-content: center;;
    text-align: center;
    margin: 0 auto;
} 

#manage-users h2 { 
    padding-bottom: 30px;
}

#manage-users select {
    width: auto;
    padding: 10px;
    margin: 10px 0;
    border: 2px solid #1e201fa3;
    border-radius: 10px;
}

#users {
    width: 80%;
    margin: 5vh auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.384);
    color: white;
    text-align: left;
    border: 2px solid white;
    border-radius: 20px;
}