:root {
  --bg-gradient: linear-gradient(135deg, #0D1B2A, #1B263B, #415A77);
  --text-color: #fff;
  --input-bg: #1B263B;
  --form-bg: #1B263B;
}




* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 8rem; 
  background: var(--bg-gradient);
  color: var(--text-color);
  font-family: 'Poppins', sans-serif;
}


h1 {
  position: fixed;
  top: 1rem;
  left: 5%;
  font-size: 1.5rem;
}

.search-container {
  position: relative;
  width: 90%;
  margin: 1rem auto 0 auto;
}




.content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0 1rem;
  min-height: calc(100vh - 8rem);
}

.tasks-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 200px;
  position: relative;
}

#search{
  position: fixed;
  top: 4rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  padding: 1rem;
  border-radius: 1em;
  border: none;
  outline: none;
  font-size: 1rem;
}



.tasks-wrapper.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  text-align: center;
  flex: 1; 
}

#no-tasks {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-color);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

#no-tasks i{
  font-size: 4rem;
}


#add {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  border: none;
  background: var(--text-color);
  font-weight: 100;
  color: #000;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}


#task-form {
  position: fixed;
  bottom: -100%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  background: var(--form-bg);
  border-radius: 12px 12px 0 0;
  padding: 1.5rem 1rem 2rem 1rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  opacity: 0;
  transition: bottom 0.4s ease, opacity 0.4s ease;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#task-form.active {
  bottom: 0;
  opacity: 1;
}


#task-form #close {
  align-self: flex-end;
  background: transparent;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: #fff;
}


#task-form h3 {
  text-align: center;
  margin-bottom: 0.5rem;
  color: #fff;
}


#task-form input[type="text"] {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s;
  background: var(--input-bg);
  color: var(--text-color);
}

#task-form input[type="text"]:focus {
  border-color: #0077ff;
}


   
.selectors {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

/* Buttons */
#priority-btn, #section-btn {
  width: 100%;
  padding: 0.7rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
}

#priority-btn:hover, #section-btn:hover {
  border-color: #0077ff;
}


#priority-options, #section-options {
  position: relative; 
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  list-style: none;
  padding: 0;
  margin: 0.3rem 0 0 0;
  z-index: 999;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  max-height: 200px;
  overflow-y: auto;
}

#priority-options li, #section-options li {
  padding: 0.7rem;
  cursor: pointer;
  color: black;
}

#priority-options li:hover, #section-options li:hover {
  background: #f0f0f0;
}


.hidden {
  display: none;
}


#save {
  width: 100%;
  padding: 0.8rem;
  border: none;
  border-radius: 8px;
  background-color: #0077ff;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
}

#save:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

#save:not(:disabled):hover {
  background-color: #005fcc;
}


.task {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
}

.task input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.task button {
  margin-left: auto;
  background: transparent;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
}

.priority {
  padding: 0.2rem 0.5rem;
  border-radius: 0.3rem;
  font-size: 0.75rem;
  margin-left: 0.5rem;
}

.priority.high { background: #ff4d4d; color: #fff; }
.priority.medium { background: #ffb84d; color: #fff; }
.priority.low { background: #4dff88; color: #fff; }

h3{
  margin: 1rem;
}

.task{
  margin-bottom: 1rem;
}

.soft-disabled {
  accent-color: grey;
  opacity: 0.5;         
}

@media (min-width: 768px) {
  h1 {
    font-size: 3rem;
  }

  #search {
    font-size: 2rem;
    padding: 2rem;
    top: 7rem;
  }

  #task-form h3 {
    font-size: 2rem;
  }
  
  #no-tasks i {
    font-size: 9rem;
  }
  #no-tasks p {
    font-size: 4rem;
  }

  #task-form input[type="text"],
  #priority-btn,
  #section-btn,
  #save {
    font-size: 1.5rem;
    padding: 2rem;
  }
  
 .task-section{
   margin-top: 7rem;
   font-size: 1.5rem;
 }

  .task {
    font-size: 1.5rem;
    padding: 1rem 1.5rem;
  }

  .priority {
    font-size: 1rem;
    padding: 0.3rem 0.6rem;
  }

  #add {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
    bottom: 4rem;
    right: 4rem;
  }
  #task-form #close{
    font-size: 2rem;
  }
}