/*
Plugin Name: BDGOVT Job Search Filter
Description: Adds a job search filter with keyword, category, deadline, and publication date filters. Use shortcode [bdgovt_job_search_filter] to display the search form.
Version: 2.0
Author: BDGovtJob.net
*/

:root {
    --primary-color: #28a745;
    --primary-color-dark: #218838;
    --primary-font: 'Inter', sans-serif, 'Segoe UI', Tahoma, Geneva, Verdana;
    --text-color: #495057;
    --border-color: #ced4da;
    --background-color: #f8f9fa;
    --focus-ring-color: rgba(0, 123, 255, 0.25);
}

/* Overall Container Styling */
.bdgovt-job-filter-container {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    /*box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);*/
    margin: 20px auto;
    max-width: 1200px;
    font-family: var(--primary-font);
    box-sizing: border-box;
    border: 1px solid #e9ecef;
}

/* Form Layout */
.bdgovt-job-filter-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Keyword Search Section */
.bdgovt-keyword-search {
    width: 100%;
}

/* Input Fields - General Styling */
.bdgovt-input-field,
.bdgovt-select-field {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #e9edf3;
    border-radius: 10px;
    font-size: 17px;
   	background-color: var(--background-color);
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.bdgovt-input-field::placeholder {
    color: #adb5bd;
}

.bdgovt-input-field:focus,
.bdgovt-select-field:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.25rem var(--focus-ring-color);
    outline: none;
    background-color: #ffffff;
}

/* Select Fields Specific Styling */
.bdgovt-select-field {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg fill="%23495057" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
    cursor: pointer;
}

.bdgovt-select-field:hover {
    border-color: #a0a0a0;
}

/* Filter Options Layout */
.bdgovt-filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
}

.bdgovt-filter-group {
    flex: 1 1 calc(33.33% - 14px);
    min-width: 200px;
    display: flex;
    flex-direction: column;
}

.bdgovt-filter-group label {
    font-size: 15px;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Search Button Styling */
.bdgovt-search-button {
    padding: 14px 30px;
    background-color: #206f48;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    align-self: stretch;
    min-width: 160px;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.2);
}

.bdgovt-search-button:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.3);
}

.bdgovt-search-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(40, 167, 69, 0.2);
}

/* Search Summary Text */
.bdgovt-summary-text {
    font-size: 17px;
    font-weight: 500;
    margin-top: 30px;
    margin-bottom: 10px;
    background: #e6f7ff;
    padding: 18px 25px;
    border-left: 6px solid #1890ff;
    border-radius: 8px;
    color: #333;
    line-height: 1.6;
}

.bdgovt-summary-text strong {
    color: #0056b3;
    font-weight: 700;
}

/* --- Responsive Adjustments --- */

/* Desktop (1025px and wider screens) */
@media (min-width: 1025px) {
    .bdgovt-job-filter-form {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
    }
    .bdgovt-keyword-search {
        flex: 2 1 auto;
        min-width: 300px;
    }
    .bdgovt-filter-group {
        flex: 1 1 calc(25% - 15px);
        min-width: 180px;
    }
    .bdgovt-filter-options {
        flex-grow: 1;
    }
    .bdgovt-search-button {
        align-self: flex-end;
        flex-grow: 0;
        flex-shrink: 0;
        margin-left: auto;
    }
}

/* Tablet (769px to 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .bdgovt-job-filter-container {
        padding: 25px;
        margin: 15px 20px;
    }
    .bdgovt-filter-options {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 15px;
        align-items: flex-end;
    }
    .bdgovt-filter-group {
        flex: 1 1 calc(50% - 10px);
        min-width: unset;
    }
    .bdgovt-search-button {
        flex: 1 1 100%;
        align-self: center;
        margin-top: 15px;
    }
    .bdgovt-input-field,
    .bdgovt-select-field,
    .bdgovt-search-button {
        font-size: 16px;
        padding: 12px 15px;
    }
}

/* Smaller Tablet & Mobile (up to 768px) */
@media (max-width: 768px) {
    .bdgovt-job-filter-container {
        padding: 20px;
        margin: 10px 15px;
    }
    .bdgovt-job-filter-form {
        gap: 15px;
    }
    .bdgovt-filter-options {
        flex-direction: column;
        gap: 15px;
    }
    .bdgovt-filter-group {
        width: 100%;
        flex: none;
        min-width: unset;
    }
    .bdgovt-search-button {
        width: 100%;
        align-self: center;
        min-width: unset;
        margin-top: 10px;
    }
    .bdgovt-input-field,
    .bdgovt-select-field,
    .bdgovt-search-button {
        font-size: 16px;
        padding: 10px 12px;
    }
    .bdgovt-summary-text {
        font-size: 16px;
        padding: 12px 15px;
        margin-top: 20px;
    }
}

/* Even Smaller Mobile (up to 480px) */
@media (max-width: 480px) {
    .bdgovt-job-filter-container {
        margin: 10px 0;
        padding: 15px;
    }
    .bdgovt-input-field,
    .bdgovt-select-field,
    .bdgovt-search-button {
        font-size: 16px;
        padding: 10px;
    }
    .bdgovt-summary-text {
        font-size: 16px;
        padding: 10px 12px;
        margin-top: 15px;
    }
}