/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #f0f2f5;
  color: #333;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.container {
  width: 100%;
  min-width: 400px;
  background: #fff;
  padding: 2.5rem 2rem;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  text-align: center;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: #222;
}

/* Form */
.form {
  position: relative;
  display: flex;
  gap: 0.5rem;
  flex-direction: column;
}

input[type="text"] {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  transition: 0.2s ease;
  width: 100%;
}

input[type="text"]:focus {
  border-color: #ff6600;
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 119, 255, 0.2);
}

button {
  padding: 0.75rem 1.2rem;
  font-size: 1rem;
  background-color: #ff6600;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

/* User Card */
.user-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.07);
  text-align: center;
  max-width: 400px;
  margin: 0 auto;
  margin-top: 2rem;
}

.avatar {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
  margin-top: 1rem;
  border: 2px solid #eee;
}

.user-card h2 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  color: #222;
}

.bio {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1.5rem;
  margin-top: 1rem;
  line-height: 1.5;
}

.profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #24292e;
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  transition: background-color 0.2s ease;
  width: 100%;
  text-align: center;
  justify-content: center;
  cursor: pointer;
}

.profile-btn:hover {
  background-color: rgb(47, 53, 33);
}

/* Recent Searches */
.recent-searches {
  margin-top: 2rem;
  background-color: #f5f5f5;
  padding: 1.5rem;
  border-radius: 10px;
}

.recent-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #444;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.recent-searches ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recent-searches li {
  margin-bottom: 0.75rem;
}

.recent-searches button {
  width: 100%;
  text-align: left;
  padding: 0.75rem 1rem;
  background-color: #e8e8e8;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  color: #222;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.recent-searches button:hover {
  background-color: #dcdcdc;
}

.user-icon {
  color: #666;
  font-size: 1rem;
}

/* Suggestions Dropdown */
.dropdown-wrapper {
  position: relative;
  width: 100%;
}

.suggestions {
  position: absolute;
  width: 100%;
  max-height: 220px;
  margin-top: 0.25rem;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow-y: auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  z-index: 10;
  padding: 0;
  list-style: none;
}

.suggestions li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: background 0.2s ease;
  font-size: 0.95rem;
  color: #333;
}

.suggestions li:hover {
  background-color: #f2f2f2;
}

.avatar-xs {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.user-card-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: center;
}

/* Follow Button */
.follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  color: #ffffff;
  background-color: #22c55e;
  width: 100%;
  text-align: center;
  justify-content: center;
}

.follow-btn.following {
  background-color: #ef4444; /* 🔥 RED for following (unfollow state) */
}

.follow-btn:hover {
  opacity: 0.9;
}

.follow-btn.following:hover {
  background-color: #dc2626; /* Darker red on hover */
}

.follow-btn:disabled {
  background-color: #9ca3af;
  cursor: not-allowed;
}

.follow-icon {
  font-size: 1.2rem;
}