/* Reusable UI Components */

/* Button Styles */
.button-class {
    border-radius: 15px;
    margin-top: 10px;
    margin-bottom: 20px;
    background-color: var(--primary-color);
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 1.6rem;
    cursor: pointer;
    display: inline-block;
    text-align: center;
    text-decoration: none;
    outline: none;
    transition: var(--transition);
}

.button-class:focus, .button-class:active {
    outline: none;
    box-shadow: none;
}

.button-class:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Search Bar Styles */
.search {
    width: 85%;
    font-size: 1.8rem;
    line-height: 15px;
    border-radius: 15px;
    padding: 10px;
    border: 1px solid #ccc;
    outline: none;
    box-shadow: none;
    margin-bottom: 20px;
    background-color: white;
}

.search:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

.search::placeholder {
    color: #999;
}

/* Tag Checkbox Button Group Styling */
.tag-checkbox-button-group {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: auto;
    max-width: 100%;
    margin-top: 5px;
    margin-bottom: 15px;
}

.tag-checkbox-button-group li {
    width: auto;
    display: block;
    flex-shrink: 0;
    flex-grow: 0;
}

.tag-checkbox-button-group input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.tag-checkbox-button-group label {
    width: auto;
    display: inline-block;
    padding: 8px 15px;
    border: 1px solid var(--accent-color);
    border-radius: 20px;
    background-color: var(--background-color-secondary);
    color: var(--text-color-secondary);
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    font-size: 0.9em;
    font-weight: 500;
    user-select: none;
    text-align: center;
    white-space: nowrap;
    margin: 0;
    box-sizing: border-box;
}

.tag-checkbox-button-group label:hover {
    background-color: var(--hover-color);
    border-color: var(--accent-color-dark);
    color: var(--dark-text);
}

.tag-checkbox-button-group input[type="checkbox"]:checked + label {
    background-color: var(--primary-color);
    color: var(--button-text-color);
    border-color: var(--primary-color-dark);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Form Styles */
form {
    margin: 20px 0;
}

form label {
    display: block;
    margin: 10px 0 5px;
}

form input, form select, form textarea {
    width: 100%;
    padding: 8px;
    margin: 5px 0 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

form button:hover {
    background-color: #45a049;
}

form .checkbox-select-multiple {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

form .checkbox-select-multiple label {
    width: auto;
    margin-right: 10px;
    display: flex;
    align-items: center;
}

form .checkbox-select-multiple input[type="checkbox"] {
    margin-right: 5px;
}

.page_form {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page_title {
    width: 100%;
}

.page_title h1 {
    text-align: center;
    margin-bottom: 25px;
}

.page_title h2 {
    text-align: center;
    margin-bottom: 20px;
}

.register_form, .login_form {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page_form input[type="text"],
.page_form input[type="password"],
.page_form input[type="email"],
.page_form textarea,
.register_form input[type="text"],
.register_form input[type="password"],
.register_form input[type="email"],
.login_form input[type="text"],
.login_form input[type="password"] {
    width: calc(100% - 22px);
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.page_form button.button-class,
.register_form button.button-class,
.login_form button.button-class {
    width: 100%;
    padding: 10px;
    background-color: var(--primary-color);
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.5rem;
}

.page_form button.button-class:hover,
.register_form button.button-class:hover,
.login_form button.button-class:hover {
    background-color: var(--primary-hover);
}

.page_form .errorlist, .register_form .errorlist, .login_form .errorlist {
    color: red;
    margin-bottom: 15px;
}

.page_form .helptext, .register_form .helptext, .login_form .helptext {
    font-size: 1.8rem;
    color: #888;
    margin-top: -10px;
    margin-bottom: 10px;
}

.page_form .password_rules, .register_form .password_rules, .login_form .password_rules {
    font-size: 1.8rem;
    color: #888;
    margin-top: -10px;
    margin-bottom: 10px;
}

/* Trends and Box Styles (Base) */
.trends {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.trends .box {
    flex: 1 1 calc(50% - 20px); /* CORRECTED: From original, applies generally */
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.trends .box h6 {
    margin-top: 0;
}

.trends .box img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 10px auto;
}

.trends .box p {
    margin-top: 10px;
    color: #555;
}