body {
  min-height: 100vh;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: 
    linear-gradient(rgba(255,255,255,0.7), rgba(200,220,255,0.7)),
    url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1500&q=80') no-repeat center center fixed;
  background-size: cover;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  background: rgba(255, 255, 255, 0.6);
  padding: 32px 24px;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  min-width: 350px;
  max-width: 90vw;
  backdrop-filter: blur(8px);
}

h2 {
  text-align: center;
  margin-bottom: 18px;
  color: #222;
  letter-spacing: 1px;
}

.input-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.input-group input,
.input-group select,
.input-group button {
  flex: 1 1 auto;
  min-width: 120px;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #d0d0d0;
  font-size: 1em;
  outline: none;
}

.input-group input:focus,
.input-group select:focus {
  border-color: #2196f3;
}

.blue-btn {
  background-color: #2196f3;
  color: #fff;
  border: none;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s;
}
.blue-btn:hover {
  background-color: #1769aa;
}

.edit-btn {
  background-color: #ff9800;
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  margin-right: 6px;
  transition: background 0.2s;
}
.edit-btn:hover {
  background-color: #c66900;
}

.danger-btn {
  background: #e53935;
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  margin-top: 10px;
  transition: background 0.2s;
}
.danger-btn:hover {
  background: #b71c1c;
}

.suggestion-box {
  margin: 18px 0 10px 0;
  padding: 12px 16px;
  background: rgba(240, 248, 255, 0.85);
  border-left: 4px solid #4f8cff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}

#newSuggestionBtn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2em;
  margin-left: 8px;
}

#taskList {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-start;
}

#taskList li {
  background: rgba(255,255,255,0.85);
  margin: 0;
  padding: 18px 16px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: box-shadow 0.2s;
  animation: fadeIn 0.4s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  min-width: 210px;
  max-width: 220px;
  min-height: 120px;
  word-break: break-word;
}

#taskList li.completed {
  opacity: 0.6;
  text-decoration: line-through;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px);}
  to { opacity: 1; transform: translateY(0);}
}

@media (max-width: 600px) {
  .container {
    min-width: unset;
    width: 98vw;
    padding: 12px 4vw;
  }
  .input-group input,
  .input-group select,
  .input-group button {
    min-width: 80px;
  }
}