/* الإعدادات العامة */
:root {
    --gold: #d4af37;
    --gold-hover: #b8962d;
    --dark-bg: #000;
    --card-bg: #0a0a0a;
}

body {
    background-color: var(--dark-bg);
    color: #fff;
    font-family: 'Cairo', sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* شاشة التحميل (Loader) */
#loader-wrapper {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader-content { text-align: center; }
.loader-logo { width: 100px; margin-bottom: 20px; animation: pulse 2s infinite; }
.gold-spinner {
    width: 40px; height: 40px;
    border: 3px solid rgba(212, 175, 55, 0.1);
    border-top: 3px solid var(--gold);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

/* النافبار (Navbar) */
.navbar {
    background: rgba(0, 0, 0, 0.9) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding: 10px 0;
}

.navbar-logo { width: 50px; margin-left: 10px; }
.brand-name-adjust { font-family: 'Aref Ruqaa', serif; color: #fff; font-size: 1.3rem; }
.gold-text { color: var(--gold); }
.brand-ruqaa { font-family: 'Aref Ruqaa', serif; }

/* الأزرار */
.btn-gold-outline-sm {
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 5px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.9rem;
}

.btn-gold-outline-sm:hover {
    background: var(--gold);
    color: #000;
}

/* محتوى الصفحة الرئيسي */
.main-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 60px; /* مسافة للنافبار */
}

.query-card {
    background: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.5);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8), 0 0 15px rgba(212, 175, 55, 0.1);
    text-align: center;
}

.brand-title {
    font-family: 'Aref Ruqaa', serif;
    color: var(--gold);
    font-size: 2rem;
    margin-bottom: 10px;
}

.text-gold { color: var(--gold); }

/* حقول الإدخال */
.form-control {
    background: #000;
    border: 1px solid #333;
    color: #fff;
    text-align: center;
    font-size: 1.2rem;
    padding: 12px;
    border-radius: 10px;
}

.form-control:focus {
    background: #000;
    border-color: var(--gold);
    color: #fff;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

/* إخفاء الأسهم من حقل الأرقام */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.btn-query {
    background: linear-gradient(45deg, #d4af37, #f1d57a);
    color: #000;
    font-weight: bold;
    width: 100%;
    padding: 15px;
    border-radius: 10px;
    border: none;
    margin-top: 10px;
    transition: 0.3s ease;
    cursor: pointer;
    font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.btn-query:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* منطقة النتيجة */
#result-area {
    margin-top: 30px;
    display: none;
}

.order-box {
    border: 1px solid var(--gold);
    padding: 20px;
    border-radius: 15px;
    background: rgba(212, 175, 55, 0.03);
    animation: slideUp 0.5s ease;
}

/* الفوتر */
.footer {
    background: #050505;
    border-top: 1px solid rgba(212, 175, 55, 0.2) !important;
}

.border-gold-low { border-color: rgba(212, 175, 55, 0.2) !important; }

/* الأنميشن */
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes pulse { 0% { opacity: 0.6; } 50% { opacity: 1; } 100% { opacity: 0.6; } }
@keyframes slideUp { 
    from { opacity: 0; transform: translateY(20px); } 
    to { opacity: 1; transform: translateY(0); } 
}

/* توافق الجوال */
@media (max-width: 576px) {
    .query-card { padding: 25px; }
    .brand-title { font-size: 1.6rem; }
}