/*
Theme Name: Learn Box
Theme URI: https://example.com/learn-box
Author: farhad
Author URI: https://example.com
Description: تم حرفه ای و سفارش آموزش حرفه ای و آزمون سازی
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: riazi
Tags: education, learning, math, custom-post-type, no-gutenberg, exam, آزمون, academy, آموزشگاه, library, کتابخانه
Text Direction: rtl
Language: fa_IR
*/

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* RTL Support */
html[dir="rtl"],
html[dir="rtl"] body,
body.rtl {
    direction: rtl;
    text-align: right;
}

html[dir="ltr"],
html[dir="ltr"] body,
body.ltr {
    direction: ltr;
    text-align: left;
}

body {
    font-family: 'Vazir', 'Vazir FD', 'Vazir Farsi', 'Vazir Farsi Digits', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    line-height: 1.8;
    color: #333;
    background-color: #f5f5f5;
}

/* Persian/Farsi Font Support */
body.rtl,
html[dir="rtl"] body {
    font-family: 'Vazir', 'Vazir FD', 'Vazir Farsi', 'Vazir Farsi Digits', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.site-title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.site-description {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Navigation */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

.main-navigation a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.main-navigation a:hover {
    opacity: 0.8;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon img,
.card-icon .riazi-icon-image {
    max-height: 64px;
    max-width: 64px;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin: 1rem 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #6c757d;
}

.btn-success {
    background: #28a745;
}

/* Footer */
.site-footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: 1rem;
    }
}