body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f8f6e9;
  margin: 0;
  padding: 0;
}

h1 {
  text-align: center;
  color: #b89c1d;
  margin-bottom: 20px;
}

button {
  margin: 18px auto 0 auto;
  padding: 10px 28px;
  cursor: pointer;
  transition: 
    background 0.3s cubic-bezier(.4,2,.6,1),
    color 0.3s cubic-bezier(.4,2,.6,1),
    box-shadow 0.3s cubic-bezier(.4,2,.6,1),
    transform 0.2s cubic-bezier(.4,2,.6,1);
  background: linear-gradient(90deg, #dbc43d 0%, #b89c1d 100%);
  border-radius: 7px; /* less rounded for rectangle */
  border: none;
  color: #222;
  font-weight: 400;
  font-size: 1em;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(184, 156, 29, 0.12), 0 1px 4px rgba(0, 0, 0, 0.05);
  display: block;
  outline: none;
  position: relative;
  overflow: hidden;
}

button:hover {
  background: linear-gradient(90deg, #b89c1d 0%, #dbc43d 100%);
  color: #fff;
  box-shadow: 0 6px 18px rgba(184, 156, 29, 0.18), 0 1px 4px rgba(0, 0, 0, 0.07);
  transform: translateY(-1px) scale(1.03);
}

div {
  max-width: 400px;
  margin: 40px auto;
  background: #fffbe6;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  padding: 32px 24px 24px 24px;
  text-align: center;
}


p {
  text-align: center;
  color: #444;
  margin: 18px 0;
  font-size: 1.08em;
}

div > .right-btn {
  display: block;
  margin-left:auto;
  margin-right: 0;
  float: none;
  padding: 7px 18px;
  font-size: 0.85em;
}

.chat-container {
  max-width: 400px;
  margin: 40px auto;
  background: #fffbe6;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  padding: 28px 20px 20px 240x;
}

.chat {
  margin: 10px 0;
  padding: 8px 12px;
  border-radius: 8px;
  max-width: 85%;
  font-size: 0.92em;
  line-height: 1.5;
}

.friend {
  background: #f3e9c7;
  text-align: left;
  margin-right: auto;
}

.you {
  background: #e7f7e6;
  text-align: right;
  margin-left: auto;
}

.name {
  font-weight: bold;
  color: #b89c1d;
  margin-right: 6px;
}