:root {
  --milkchocolate:#efe7d4;
  --royalblue:#1a0088;
  --oscargreen:#989936;
  --zooorage:#ff5e32;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family:"roboto";
    padding: 20px;
}

.calendar-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 500px;
    padding: 30px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    gap: 15px;
}

.nav-btn {
    background: var(--zooorage);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background:var(--royalblue);
    transform: scale(1.1);
}

.month-year {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    min-width: 200px;
    text-align: center;
}

.weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.weekday {
    text-align: center;
    font-weight: 600;
    color: var(--zooorage);
    font-size: 14px;
    padding: 10px;
}

.days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
}

.day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.day:hover {
    background: #f0f0f0;
    transform: scale(1.05);
}

.day.other-month {
    color: #ccc;
}

.day.today {
    background: var(--zooorage);
    color: white;
    font-weight: bold;
}

.day.selected {
    background: #764ba2;
    color: white;
}

html {
  background-color: var(--milkchocolate);
}

section {
  padding: 50px 0;
  margin: 15px auto;
}

header{
  display:flex;
  flex-direction:row;
  justify-content:space-between;
  align-items: center;
  background-color: var(--milkchocolate);
}

header nav ul{
  list-style:none;
  display:flex;
  flex-direction:row;
}

nav ul li{
  list-style:none;
  margin:15px;
}

nav ul li a:link, nav ul il a:visited {
  font-family:"roboto";
  font:24px;
  background-color:var(--zooorage);
  color:#fff;
  padding:10px 15px;
  border-radius:7px;
  text-decoration:none;
}

nav ul li a:hover{
background-color:var(--royalblue);
}

nav ul li a:active{
background-color:var(--royalblue);
}

button {
  font-family:"roboto";
  font:24px;
  background-color:var(--zooorage);
  color:#fff;
  padding:10px 15px;
  border-radius:7px;
  text-decoration:none;
}

.please {
  display: flex;
  justify-content: center;
  gap: 25px;
}