/* الهوية البصرية الحصرية القائمة على الأزرق البترولي والذهبي الفاخر والأخضر الزمردي للأزرار */
:root {
    --primary-petrol: #006D77;    /* أزرق بترولي للراحة والسفر */
    --secondary-gold: #C9A84C;    /* ذهبي يمنح طابعاً فاخراً وعصرياً */
    --emerald-green: #2ECC71;     /* أخضر زمردي مخصص لـ "احجز الآن" لرفع التحويل */
    --bg-white: #FFFFFF;
    --bg-light-gray: #F8F9FA;     /* رمادي ناعم وخفيف */
    --text-dark: #2D2D2D;         /* رمادي داكن مريح للعين */
    --border-color: #E0E4E6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-light-gray);
    color: var(--text-dark);
    direction: rtl;
}

/* شريط الثقة العلوي */
.top-features-bar {
    background-color: var(--primary-petrol);
    color: white;
    display: flex;
    justify-content: space-around;
    padding: 10px 5%;
    font-size: 13px;
    font-weight: bold;
    border-bottom: 2px solid var(--secondary-gold);
}

/* الهيدر الرئيسي للمنصة */
.main-header {
    background-color: var(--bg-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-zone {
    font-size: 26px;
    font-weight: 900;
    color: var(--primary-petrol);
    cursor: pointer;
}

.logo-zone span { color: var(--secondary-gold); }

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    margin: 0 15px;
    font-weight: 700;
}

.main-nav a:hover { color: var(--primary-petrol); }

.header-actions { display: flex; gap: 12px; }

.nav-panel-btn {
    padding: 10px 18px;
    border: 1px solid var(--primary-petrol);
    background: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
}
.client-btn { background-color: var(--primary-petrol); color: white; }
.vendor-btn { background-color: var(--bg-light-gray); color: var(--primary-petrol); border-color: var(--secondary-gold); }

/* محرك الصفحات */
.app-page { display: none; padding: 40px 5%; min-height: 85vh; }
.app-page.active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* شريط البحث الضخم في الواجهة (Hero) */
.hero-search-section {
    background: linear-gradient(rgba(0, 109, 119, 0.85), rgba(0, 109, 119, 0.95)), url('https://images.unsplash.com/photo-1566073771259-6a8506099945?q=80&w=1200') center/cover;
    padding: 60px 40px;
    border-radius: 12px;
    text-align: center;
    color: white;
    margin-bottom: 40px;
    border-bottom: 4px solid var(--secondary-gold);
}

.hero-search-section h1 { font-size: 32px; font-weight: 900; margin-bottom: 15px; }
.hero-search-section p { font-size: 16px; margin-bottom: 35px; color: #E0F2F1; }

.big-search-form {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) 140px;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    align-items: center;
}

.search-input-group { text-align: right; display: flex; flex-direction: column; }
.search-input-group label { font-size: 12px; font-weight: bold; color: var(--primary-petrol); margin-bottom: 6px; }
.search-input-group input, .search-input-group select { padding: 12px; border: 1px solid var(--border-color); border-radius: 6px; outline: none; font-weight: 600; color: #333; background: #FDFDFD; }

.hero-search-btn {
    background-color: var(--secondary-gold);
    color: white;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    align-self: flex-end;
}

/* تصنيفات سريعة */
.categories-container { display: flex; justify-content: center; gap: 20px; margin-bottom: 50px; }
.cat-card { background: white; border: 1px solid var(--border-color); padding: 15px 30px; border-radius: 30px; font-weight: bold; cursor: pointer; transition: all 0.2s; box-shadow: 0 2px 5px rgba(0,0,0,0.02); }
.cat-card:hover { border-color: var(--primary-petrol); background-color: var(--bg-light-gray); transform: translateY(-2px); }

/* شبكة العقارات الرائعة وكروت العرض */
.section-title { font-size: 24px; font-weight: 800; color: var(--primary-petrol); margin-bottom: 25px; border-right: 5px solid var(--secondary-gold); padding-right: 12px; }
.properties-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; }

.property-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
}

.prop-img-wrapper { width: 100%; height: 200px; background: #EEE; position: relative; }
.prop-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.trust-badge { position: absolute; top: 12px; right: 12px; background: var(--secondary-gold); color: white; padding: 4px 10px; font-size: 11px; font-weight: bold; border-radius: 4px; }

.prop-body { padding: 20px; flex-grow: 1; }
.prop-rating { color: #FFB300; font-size: 13px; font-weight: bold; margin-bottom: 8px; }
.prop-title { font-size: 18px; font-weight: bold; color: var(--text-dark); margin-bottom: 10px; line-height: 1.4; }
.prop-facilities { font-size: 13px; color: #777; margin-bottom: 15px; }

.prop-footer { display: flex; justify-content: space-between; align-items: center; padding: 0 20px 20px 20px; border-top: 1px solid var(--bg-light-gray); pt: 15px; }
.prop-price { font-size: 18px; font-weight: 800; color: var(--primary-petrol); }
.prop-price span { font-size: 12px; font-weight: normal; color: #666; }

/* زر احجز الآن الزمردي التفاعلي الجاذب للعين والطلبات */
.book-now-btn {
    background-color: var(--emerald-green);
    color: white;
    border: none;
    padding: 10px 20px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.book-now-btn:hover { background-color: #27AE60; }

/* صفحة نتائج البحث والفلترة الجانبية مع الخريطة */
.search-layout { display: grid; grid-template-columns: 280px 1fr; gap: 30px; }
.sidebar-filter { background: white; padding: 25px; border-radius: 8px; border: 1px solid var(--border-color); height: fit-content; }
.filter-box { margin-bottom: 22px; }
.filter-box label { display: block; font-size: 13px; font-weight: bold; margin-bottom: 8px; color: var(--primary-petrol); }
.filter-box select { width: 100%; padding: 10px; border: 1px solid var(--border-color); border-radius: 6px; outline: none; }
.chk-label { display: flex !important; align-items: center; gap: 8px; font-weight: normal !important; margin-bottom: 6px; cursor: pointer; }
.mock-map { background: #E0F2F1; border: 2px dashed var(--primary-petrol); padding: 20px; text-align: center; border-radius: 8px; margin-bottom: 30px; color: var(--primary-petrol); font-size: 14px; }

/* صفحة التفاصيل والمعرض ومثبت العرض الزمريدي */
.details-container { background: white; padding: 35px; border-radius: 12px; border: 1px solid var(--border-color); }
.gallery-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 10px; margin: 20px 0; height: 350px; }
.gallery-img { background: #DDD; border-radius: 6px; overflow: hidden; }
.gallery-img img { width: 100%; height: 100%; object-fit: cover; }
.details-columns { display: grid; grid-template-columns: 1fr 340px; gap: 40px; margin-top: 30px; }
.amenities-list span { display: inline-block; background: var(--bg-light-gray); padding: 8px 15px; margin: 5px; border-radius: 4px; font-size: 13px; font-weight: 600; }

/* التقويم التفاعلي التوضيحي داخل الصفحة */
.calendar-box-view { border: 1px solid var(--border-color); padding: 20px; border-radius: 8px; margin: 25px 0; }
.days-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin-top: 15px; text-align: center; }
.day { padding: 10px; background: #E8F5E9; font-size: 12px; font-weight: bold; border-radius: 4px; }
.day.booked { background: #FFEBEE; color: #C62828; text-decoration: line-through; }

/* الشريط الثابت المطور والمميز للحجز عند التمرير السفلي */
.fixed-booking-bar {
    position: sticky;
    bottom: 0; left: 0; right: 0;
    background: var(--primary-petrol);
    color: white;
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 3px solid var(--secondary-gold);
    z-index: 999;
    border-radius: 8px 8px 0 0;
    margin-top: 40px;
}
.fixed-trigger-btn { width: 100%; padding: 18px; font-size: 18px; margin-top: 20px; border-radius: 8px; box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4); }

/* صفحة تأكيد الحجز والتشيك أوت السريعة */
.checkout-container { display: grid; grid-template-columns: 1fr 360px; gap: 30px; }
.checkout-form { background: white; padding: 30px; border-radius: 8px; border: 1px solid var(--border-color); }
.checkout-form h3 { color: var(--primary-petrol); margin: 20px 0 15px 0; border-bottom: 1px solid var(--border-color); padding-bottom: 8px; font-size: 18px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; }
.form-group label { font-size: 13px; font-weight: bold; margin-bottom: 8px; }
.form-group input, .form-group textarea { padding: 12px; border: 1px solid var(--border-color); border-radius: 6px; outline: none; background: var(--bg-light-gray); }
.form-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.payment-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 15px; }
.pay-option { background: var(--bg-light-gray); padding: 15px; border-radius: 6px; display: flex; align-items: center; gap: 10px; font-weight: 700; cursor: pointer; border: 1px solid var(--border-color); }
.payment-info-box { background-color: #FFF8E1; border-right: 4px solid var(--secondary-gold); color: #795548; padding: 15px; border-radius: 4px; font-size: 13px; line-height: 1.6; margin-bottom: 20px; }

.booking-summary-sidebar { background: white; padding: 25px; border-radius: 8px; border: 1px solid var(--border-color); height: fit-content; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 15px; font-size: 14px; }
.total-row { display: flex; justify-content: space-between; font-size: 20px; font-weight: 900; color: var(--primary-petrol); border-top: 1px dashed var(--border-color); padding-top: 15px; }

/* كرت كرت نجاح الحجز الفاخر والمطول والتذكرة الإلكترونية */
.success-card { background: white; max-width: 650px; margin: 30px auto; padding: 50px; border-radius: 12px; text-align: center; border-top: 6px solid var(--secondary-gold); box-shadow: 0 5px 20px rgba(0,0,0,0.03); }
.success-check { font-size: 55px; display: block; margin-bottom: 15px; }
.booking-final-ticket { background: var(--bg-light-gray); padding: 25px; border-radius: 8px; text-align: right; margin: 30px 0; border: 1px solid var(--border-color); font-size: 14px; line-height: 1.8; }
.action-buttons-row { display: flex; gap: 15px; justify-content: center; }
.action-btn { padding: 12px 25px; border: none; border-radius: 6px; font-weight: bold; cursor: pointer; }
.pdf-btn { background-color: var(--primary-petrol); color: white; }
.home-btn { background-color: var(--bg-light-gray); color: var(--text-dark); border: 1px solid var(--border-color); }

/* لوحات التحكم المتقدمة للمستأجر وللمزود (صاحب العمل) */
.dashboard-tabs { display: flex; gap: 10px; margin-bottom: 25px; }
.tab-btn { padding: 12px 20px; border: 1px solid var(--border-color); background: white; font-weight: bold; cursor: pointer; border-radius: 6px; }
.tab-btn.active { background: var(--primary-petrol); color: white; border-color: var(--primary-petrol); }
.client-order-card { background: white; padding: 25px; border-radius: 8px; border: 1px solid var(--border-color); }
.order-header { display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-color); padding-bottom: 12px; margin-bottom: 15px; }
.badge { padding: 4px 10px; border-radius: 4px; font-size: 12px; font-weight: bold; }
.status-confirmed { background-color: #E8F5E9; color: #2E7D32; }
.cancel-booking-btn { background: none; border: none; color: #C62828; font-weight: bold; cursor: pointer; font-size: 13px; }

/* إحصائيات المزود العقاري ولوحات الرفع والتحكم بمواسم الأسعار */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 40px; }
.stat-card { background: white; padding: 25px; border-radius: 8px; border-right: 5px solid var(--secondary-gold); text-align: center; border: 1px solid var(--border-color); }
.stat-card h3 { font-size: 13px; color: #666; margin-bottom: 8px; }
.stat-card p { font-size: 24px; font-weight: 900; color: var(--primary-petrol); }
.vendor-panels-layout { display: grid; grid-template-columns: 1fr; gap: 35px; }
.vendor-card { background: white; padding: 30px; border-radius: 8px; border: 1px solid var(--border-color); }
.vendor-card h3 { color: var(--primary-petrol); margin-bottom: 20px; font-size: 18px; border-bottom: 1px solid var(--bg-light-gray); padding-bottom: 10px; }
.add-prop-btn { background-color: var(--primary-petrol); color: white; border: none; padding: 12px 25px; border-radius: 6px; font-weight: bold; cursor: pointer; margin-top: 15px; }
.payout-box { background: #E0F2F1; padding: 20px; border-radius: 6px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; }
.withdraw-btn { background-color: var(--secondary-gold); color: white; border: none; padding: 10px 20px; font-weight: bold; border-radius: 6px; cursor: pointer; }
.payouts-table { width: 100%; border-collapse: collapse; text-align: right; font-size: 14px; margin-top: 15px; }
.payouts-table th, .payouts-table td { padding: 12px; border-bottom: 1px solid var(--border-color); }
.mock-calendar-view { display: flex; gap: 10px; margin-top: 15px; flex-wrap: wrap; }
.day-box { padding: 10px 15px; border-radius: 4px; font-size: 13px; font-weight: bold; }
.day-box.reserved { background: #FFEBEE; color: #C62828; }
.day-box.available { background: #E8F5E9; color: #2E7D32; }

/* تذييل المنصة والموقع الفخم */
.main-footer { background-color: var(--text-dark); color: white; padding: 50px 5% 20px 5%; margin-top: 60px; border-top: 4px solid var(--secondary-gold); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; margin-bottom: 30px; }
.footer-grid h3 { color: var(--secondary-gold); font-size: 24px; margin-bottom: 15px; }
.footer-grid p { color: #AAA; font-size: 14px; line-height: 1.6; }
.footer-grid a { display: block; color: #CCC; text-decoration: none; margin-bottom: 10px; font-size: 14px; }
.footer-grid a:hover { color: var(--secondary-gold); }
.footer-bottom { text-align: center; border-top: 1px solid #444; padding-top: 20px; font-size: 12px; color: #777; }

/* استجابة تامة مطلقة للهواتف والشاشات اللوحية (Mobile First Design) */
@media (max-width: 992px) {
    .big-search-form { grid-template-columns: 1fr; }
    .search-layout, .details-columns, .checkout-container { grid-template-columns: 1fr; }
    .main-header { flex-direction: column; gap: 15px; text-align: center; }
    .gallery-grid { grid-template-columns: 1fr; height: auto; }
    .gallery-img { height: 180px; }
    .categories-container { flex-wrap: wrap; }
}