/* الأساسيات */
* {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

body {
    font-family: 'Tajawal', Arial, sans-serif;
    background-color: #121212;
    color: #F0F0F0;
    margin: 0;
    padding: 0;
    direction: rtl;
    overflow-x: hidden;
}

.page-section {
    display: none;
    min-height: 100vh;
}

.page-section.active {
    display: block;
}

/* --- الصفحة الرئيسية --- */
.main-menu {
    display: block;
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    padding: 8vh 15px;
    text-align: center;
}

.menu-card {
    display: inline-block;
    vertical-align: top;
    background-color: #1E1E1E;
    padding: 40px 20px;
    text-align: center;
    border-radius: 25px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 42%;
    margin: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

.menu-card:hover {
    border-color: #00A560;
    background-color: #262626;
    transform: translateY(-5px);
}

.icon-circle {
    width: 85px;
    height: 85px;
    background: #262626;
    border-radius: 50%;
    margin: 0 auto 20px;
    line-height: 85px;
    text-align: center;
}

.icon-circle i {
    font-size: 38px;
    color: #00A560;
    vertical-align: middle;
}

.menu-card h2 {
    font-size: 24px;
    margin: 10px 0;
}

/* --- الأقسام الداخلية --- */
.top-nav {
    background: #1E1E1E;
    padding: 15px 20px;
    border-bottom: 3px solid #00A560;
    text-align: right;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.back-btn {
    background: #262626;
    color: #00A560;
    border: 1px solid #00A560;
    padding: 10px 18px;
    border-radius: 12px;
    font-weight: bold;
    cursor: pointer;
    float: left;
}

.category-title {
    display: inline-block;
    margin: 5px 0;
    font-size: 20px;
}

.search-container {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 15px;
    background: #1E1E1E;
    border: 1px solid #333;
    border-radius: 15px;
    color: #fff;
    font-size: 16px;
    text-align: right;
    outline: none;
}

.apps-grid {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.app-card {
    display: inline-block;
    width: 290px;
    background: #1E1E1E;
    margin: 12px;
    padding: 25px 15px;
    border-radius: 20px;
    vertical-align: top;
    text-align: center;
    border: 1px solid #262626;
}

.app-img {
    width: 85px;
    height: 85px;
    border-radius: 18px;
    margin-bottom: 15px;
}

.app-name {
    display: block;
    font-size: 19px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
}

/* صندوق المعلومات */
.info-box {
    background: #121212;
    padding: 12px;
    border-radius: 15px;
    border: 1px dashed #333;
    margin-bottom: 15px;
    text-align: right;
}

.info-item {
    margin-bottom: 8px;
    font-size: 13px;
    color: #888;
}

.copy-val {
    color: #00A560;
    font-weight: bold;
    cursor: pointer;
    float: left;
}

/* الأزرار المحدثة */
.btn-container {
    display: block;
}

.btn-primary {
    display: block;
    background: #00A560;
    color: #fff;
    text-decoration: none;
    padding: 14px;
    border-radius: 14px;
    font-weight: bold;
    margin-bottom: 12px;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: #008c52;
}

.btn-secondary {
    display: block;
    background: transparent;
    color: #00A560;
    text-decoration: none;
    padding: 10px;
    border-radius: 14px;
    font-weight: bold;
    font-size: 14px;
    border: 1.5px solid #00A560;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: rgba(0, 165, 96, 0.1);
}

/* الموبايل */
@media (max-width: 768px) {
    .menu-card { width: 85%; display: block; margin: 0 auto 20px; }
    .app-card { width: 92%; display: block; margin: 15px auto; }
}

.loader {
    width: 40px;
    height: 40px;
    border: 4px solid #1E1E1E;
    border-top: 4px solid #00A560;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 40px auto;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }