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

body {
    
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #cbe9e6;
    margin: 0;
    padding: 20px;
    color: #333;
    background-image: url(img/leaves.jpg);
}


h1, h2 {
    text-align: center;
    color: #010407;
}

hr {
    margin-bottom: 10px;
}

a {
    color: #deebf3;
    text-decoration: none;
    background-color: rgb(61, 105, 45);
    padding: 5px 10px;
    border-radius: 5px;
    text-shadow: 0 0 0 #deebf3;;
    transition: all 0.3s;
}

a:hover {
    text-shadow: 0 0 7px #deebf3;;
}


#reg-form, #login-form {
    max-width: fit-content;
    padding: 1rem;
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    background-color: #5F9EA0;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.1em;
}

    #reg-form input, #login-form input {
        width: 15rem;
        margin: 0.5rem;
        padding: 0.3rem 0.5rem;
        border-radius: 0.3rem;
        border: none;
        outline: none;
        font-size: 1.1em;
    }

        #reg-form input:focus, #login-form input:focus {
            background-color: rgb(254, 215, 188);
            outline: 2px solid rgb(158, 141, 121);
        }


    #reg-form button, #login-form button {
        margin: 1rem;
        width: fit-content;
        padding: 0.4rem 0.6rem;
        border-radius: 0.3rem;
        cursor: pointer;
        border: 2px solid gray;
        font-size: 1em;
        background-color: rgb(227, 241, 246);
        transition: background-color 0.5s;
    }

        #reg-form button:hover, #login-form button:hover {
            background-color: rgb(236, 114, 74);
            color: white;
            outline: 2px solid white;
        }

    #reg-form p, #login-form p {
        color: white;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

header {
    display: flex;
    justify-content: space-between;
}

#profile {
    text-align: right;
}

#profile-hidden {
    display: none;
}

.profile-show {
    display: block !important;
}

#profile img {
    width: 40px;
    
}

#profile img:hover {
    filter: brightness(200%);
    background-color: #c9312c9c;
}

#profile p {
    margin-bottom: 1rem;
}

#add-note {
    max-width: 600px;
    margin: 30px auto;
    background-color: #d4e9ff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#add-note form {
    display: flex;
    flex-direction: column;
}

form p {
    margin: 10px 0 5px;
    font-weight: 600;
}

input[type="text"],
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

textarea {
    resize: vertical;
    min-height: 100px;
}

input[type="file"] {
    display: none;
}


form button {
    background-color: #ccaa2e;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-right: 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: fit-content;
}

form button.image-button {
    background-color: #3498db;
}

.imageInfo {
    margin-bottom: 10px;
}

form button[type='submit'] {
    border: 2px solid rgb(0, 40, 3);
    align-self: flex-end;
}

form button:hover {
    opacity: 0.9;
}

#add-note form {
    max-height: 80px;
    overflow: hidden;
    transition: 0.5s;
}

button.category {
    background-color: #faf1ec;
    color: rgb(7, 3, 3);
    border: none;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    width: 10rem;  
}

button.selected {
    color: white;
    background-color: #3498db;
}

#Inbox-button.selected {
    background-color: #15a451;
}

#Next-button.selected {
    background-color: rgb(0, 85, 255);
}

input[type='radio'] {
    display: none;
}

.category-label {
  padding: 10px 16px;
  margin: 4px;
  border: 2px solid #ccc;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: #f9f9f9;
  color: #333;
}

input[type="radio"][name="category"]:checked + .category-label {
  border-color: #007BFF;
  background-color: #007BFF;
  color: white;
}

.categories {
    display: flex;
    flex-wrap: wrap;
    user-select: none;
}

#content-container {
    display: flex;
    position: relative;
}

#cat-board {
    padding: 1rem;
    height: fit-content;
}

#cat-board form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#add-cat-btn {
    display: block;
    margin: 0 auto; 
}

#add-category {
    margin: 0;
    padding: 0;
    display: none;
    position: absolute;
}

#add-category form {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    margin: 0;
}

#add-category form input {
    width: 60%;
    padding: 4px 8px;
    font-size: 0.8em;
    margin: 10px 0;
}

#note-board {
    display: grid;
    width: 100%;
    border-radius: 8px;
    background-image: url(img/spikes.webp);
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 30px;
    background-color: #f4f6f8;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.note {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: 20px;
    transition: box-shadow 0.2s ease;
}

.note:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.cat-badge {
    font-size: 0.8em;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 8px;
    color: white;
    background-color: #4a4a4a9a;
}

.note h2 {
    font-size: 1.4em;
    margin: 10px 0;
    color: #333;
}

.note p {
    font-size: 1em;
    color: #555;
    margin-bottom: 15px;
    line-height: 1.5;
}

.note img.postImg {
    max-width: 100%;
    border-radius: 8px;
    margin-bottom: 10px;
}

.note small {
    display: block;
    color: #888;
    font-size: 0.85em;
    margin-top: 10px;
}

.update-form {
    text-align: right;
}

.edit-btn, .delete-btn {
    margin: 5px;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 8px;
}

.edit-btn {
    background-color: #3498db;
    font-size: 0.8em;
}

.delete-btn {
    background-color: rgb(135, 35, 35);
    font-size: 0.8em;
}

dialog#confirmDialog {
  border: none;
  border-radius: 8px;
  padding: 2rem;
  width: 300px;
  max-width: 90%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
  background-color: #fff;
  animation: fadeIn 0.3s ease-out;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.5s;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.4);
}

dialog p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  color: #333;
}

menu {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0;
  margin: 0;
}

menu button {
  flex: 1;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

button.confirm {
  background-color: #d9534f;
  color: white;
}

button.confirm:hover {
  background-color: #c9302c;
}

button.cancel {
  background-color: #f0f0f0;
  color: #333;
}

button.cancel:hover {
  background-color: #e0e0e0;
}

#burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

#burger img {
  width: 40px;
  height: 40px;
}

#edit-note {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 1rem;
    min-width: 600px;
    box-shadow: 0 0 15px 5px rgba(128, 128, 128, 0.715);
}


@media (max-width: 660px) {

    body {
        font-size: 85%;
    }

  #content-container {
    position: relative;
  }

  #cat-board {
    display: none;
    opacity: 0;
    position: absolute;
    background-color: white;
    border: 2px solid rgb(5, 22, 26);
    border-radius: 5px;
    box-shadow: 5px 5px 10px 5px #03020269;
    transition: 0.5s;
  }

  #cat-board.mobile {
    display: block !important;
    opacity: 1;
  }

  #burger {
    display: block;
  }

  #cat-board form#display-category {
        display: grid;
        width: fit-content;
    }

  #add-category {
    position: static;
    text-align: center;
    }

    #add-note {
        max-width: 100%;
        margin: 20px auto;
        padding: 15px;
    }

    form button {
        padding: 5px 10px;
        border-radius: 3px;
    }

    #edit-note {
    min-width: 360px;
    max-width: 95%;
    }
}