/* === Whachat General UI === */
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: #fffafc;
  color: #222;
}

header.brand, header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: linear-gradient(90deg, #ffb3d9, #ff2d72);
  color: white;
  border-bottom: 4px solid #ff2d72;
}

header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

header .logo img {
  width: 200px !important;
  height: 60px !important;
  border-radius: 8px;
  object-fit: contain;
}

header .logo span {
  font-size: 1.5rem;
  font-weight: 700;
}

header nav {
  display: flex;
  gap: 1rem;
}

header .btn {
  background: white;
  color: #ff2d72;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

header .btn:hover {
  background: #ffe4ef;
}

header .btn.danger {
  background: #ffebf1;
  color: #c71d4a;
}

/* Dashboard Main */
main {
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

h1 {
  color: #ff2d72;
}

h2 {
  margin-top: 2rem;
  color: #444;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  background: #fff;
  border: 1px solid #ffe4ef;
  border-radius: 8px;
  padding: 0.8rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 4px rgba(255, 0, 128, 0.05);
}

ul li a {
  color: #ff2d72;
  font-weight: 600;
}

/* Chat Container */
.chat-container {
  max-width: 600px;
  margin: 2rem auto;
  background: #fff;
  border: 1px solid #ffe4ef;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(255, 0, 128, 0.1);
}

#chat-box {
  height: 400px;
  overflow-y: auto;
  padding: 1rem;
  background: #fffafc;
}

#chat-form {
  display: flex;
  border-top: 1px solid #ffe4ef;
}

#msg {
  flex: 1;
  border: none;
  padding: 1rem;
  font-size: 1rem;
}

#msg:focus {
  outline: none;
}

#chat-form button {
  background: #ff2d72;
  color: white;
  border: none;
  padding: 1rem 1.5rem;
  cursor: pointer;
  transition: background 0.3s;
}

#chat-form button:hover {
  background: #ff4b88;
}

/* Responsive */
@media (max-width: 600px) {
  header.brand, header {
    flex-direction: column;
    text-align: center;
  }
  header nav {
    flex-direction: column;
    margin-top: 0.5rem;
  }
}