body {
    margin: 0;
    font-family: "Mali", sans-serif;
    background: #f7f6f3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}


nav {
  background-color: #dcffdf; /* soft green instead of bright */
  padding: 10px 20px;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav li {
    margin-right: 15px;
    font-weight: 500;
}

nav li.title {
    font-size: 1.4em;
    color: #2f2f2f;
    margin-right: auto;
}

nav a {
  color: #2f2f2f;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  transition: 0.2s;
}

nav a:hover {
  background-color: #dcedc8;
}


h1 {
    font-weight: 600;
    margin-bottom: 20px;
    color: #2f2f2f;
}


.app-container {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    text-align: center;
    width: 320px;
}


.mode-switch {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.mode-switch button {
    flex: 1;
    margin: 0 5px;
    padding: 8px;
    border: none;
    border-radius: 8px;
    background: #eee;
    cursor: pointer;
    font-size: 13px;
    transition: 0.2s;
}

.mode-switch button.active {
    background: #4caf50;
    color: white;
}


.timer-circle {
    width: 200px;
    height: 200px;
    margin: 20px auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 600;
    background: #f0fdf4;
    border: 8px solid #4caf50;
    color: #2f2f2f;
}


.control-buttons {
    display: flex;
    gap: 10px;
}

.control-buttons button {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 10px;
    background: #2f2f2f;
    color: white;
    cursor: pointer;
    transition: 0.2s;
}

.control-buttons button:hover {
    background: #444;
}


.footer {
    margin-top: auto;
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 0.9em;
}