/* سمات عامة */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a5276;
    --secondary-color: #2c3e50;
    --accent-color: #3498db;
    --highlight-color: #2874a6;
    --light-blue: #eaf2f8;
    --lighter-blue: #d4e6f1;
    --dark-blue: #154360;
    --dark-text: #1e293b;
    --light-text: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #d5d8dc;
    --opportunity-bg: #ebf5fb;
    --opportunity-accent: #2874a6;
    --project-bg: #eaf2f8;
    --project-border: #2874a6;
    --challenge-bg: #f9ebea;
    --challenge-border: #922b21;
    --hover-highlight: #d6eaf8;
    --active-button: #1a5276;
}

body {
    font-family: 'Tajawal', 'Cairo', Arial, sans-serif;
    background-color: #f5f8fa;
    color: #34495e;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

/* تحسينات اللمس للأجهزة المحمولة */
@media (hover: none) and (pointer: coarse) {
    svg path.province:hover {
        fill: inherit !important;
        filter: none;
        transform: none;
    }

    #provinces-list li:hover {
        background-color: var(--light-blue);
        transform: none;
        box-shadow: none;
        border-color: var(--border-color);
    }

    .stat-item:hover {
        transform: none;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    }

    .opportunity-item:hover {
        background-color: var(--opportunity-bg);
        transform: none;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.05);
    }

    .projects-list li:hover {
        background-color: var(--project-bg);
        transform: none;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* شريط المعلومات العلوي */
.info-bar {
    background: var(--dark-blue);
    color: white;
    padding: 10px 0;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

.info-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.info-item {
    font-size: 0.9rem;
    padding: 0 15px;
}

.info-item i {
    margin-left: 8px;
    color: var(--accent-color);
}

/* الترويسة */
header {
    background: #fff;
    color: white;
    padding: 30px 0;
    text-align: center;
    border-radius: 6px;
    position: relative;
    border: 1px solid #00000024;
    margin-bottom: 30px;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    color: #303030;
}

.flags-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 20px;
    height: 100%;
}

.flag {
    width: 80px;
    height: 50px;
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.china-flag {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/f/fa/Flag_of_the_People%27s_Republic_of_China.svg');
}

.iraq-flag {
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/f/f6/Flag_of_Iraq.svg');
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

/* المحتوى الرئيسي */
.main-content {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

@media screen and (min-width: 768px) {
    .main-content {
        flex-direction: row;
    }
}

/* حاوية الخريطة */
.map-container {
    flex: 1;
    min-width: 300px;
    position: relative;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    margin-bottom: 25px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.map-container:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 35px;
    background: #f0f3f6;
    border-radius: 12px 12px 0 0;
    z-index: 1;
}

#svg-container {
    position: relative;
    width: 100%;
    height: auto;
    border-radius: 8px;
    overflow: hidden;
    background-color: #f8fafe;
    padding-top: 25px;
    margin-top: 10px;
}

/* Mac-style buttons */
.mac-button-red, .mac-button-yellow, .mac-button-green {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    position: absolute;
    top: 12px;
    z-index: 2;
}

.mac-button-red {
    background-color: #ff5f57;
    left: 15px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mac-button-yellow {
    background-color: #ffbd2e;
    left: 35px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mac-button-green {
    background-color: #28c941;
    left: 55px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* أنماط الخريطة التفاعلية */
svg path.province {
    cursor: pointer;
    transition: fill 0.3s ease, transform 0.2s ease;
    stroke-width: 1.5px;
}

svg path.province:hover {
    fill: var(--accent-color) !important;
    filter: brightness(1.1);
    transform: scale(1.01);
}

svg path.selected-province {
    fill: var(--primary-color) !important;
    stroke-width: 2px;
    filter: drop-shadow(0 0 3px rgba(26, 82, 118, 0.5));
}

/* مخطط توضيحي للخريطة */
.map-legend {
    margin: 15px auto;
    background: white;
    border-radius: 8px;
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.legend-item {
    display: flex;
    align-items: center;
    margin: 0 10px;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    margin-left: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.legend-label {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.high-investment {
    background-color: #1a5276;
}

.medium-high-investment {
    background-color: #2874a6;
}

.medium-investment {
    background-color: #3498db;
}

.low-investment {
    background-color: #85c1e9;
}

/* لوحة المعلومات */
.info-panel {
    flex: 1;
    min-width: 300px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    max-height: 800px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

.city-info h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.province-description {
    background-color: var(--light-blue);
    padding: 18px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.7;
    border-right: 4px solid var(--primary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.city-info {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.city-info p {
    margin-bottom: 10px;
}

.investment-status {
    background: linear-gradient(to left, var(--light-blue), #ebf5fb);
    padding: 18px;
    border-radius: 10px;
    margin-bottom: 25px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.investment-status h3 {
    color: var(--dark-text);
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.investment-status .highlight {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
    margin-top: 25px;
}

.stat-item {
    background-color: var(--card-bg);
    padding: 16px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.1);
}

.stat-item h3 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.stat-item .value {
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.stat-item ul {
    padding-right: 20px;
}

.stat-item li {
    margin-bottom: 5px;
}

.projects-container {
    margin-bottom: 30px;
}

.projects-container h3 {
    color: var(--secondary-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
    position: relative;
    padding-right: 15px;
}

.projects-container h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.projects-list {
    list-style-type: none;
    margin-top: 15px;
}

.projects-list li {
    background-color: var(--project-bg);
    padding: 12px 18px;
    margin-bottom: 10px;
    border-radius: 8px;
    border-right: 3px solid var(--project-border);
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.projects-list li:hover {
    background-color: var(--lighter-blue);
    transform: translateX(-5px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
}

.opportunities-container {
    margin-top: 25px;
    margin-bottom: 30px;
}

.opportunities-container h3 {
    color: var(--secondary-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
    position: relative;
    padding-right: 15px;
}

.opportunities-container h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    margin-top: 15px;
}

.opportunity-item {
    background-color: var(--opportunity-bg);
    padding: 14px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.opportunity-item:hover {
    background-color: var(--lighter-blue);
    transform: translateY(-3px);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.opportunity-item h4 {
    font-size: 1rem;
    color: var(--opportunity-accent);
}

.photo-container {
    margin-top: 35px;
    text-align: center;
}

.photo-container h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
    position: relative;
    padding-right: 15px;
}

.photo-container h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.photo-container img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    margin-top: 15px;
    border: 3px solid white;
    transition: transform 0.3s ease;
}

.photo-container img:hover {
    transform: scale(1.02);
}

/* تعليمات الاستخدام */
.instruction-text {
    text-align: center;
    margin: 25px 0;
    padding: 20px;
    background-color: var(--light-blue);
    border-radius: 10px;
    color: var(--secondary-color);
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

/* قائمة المحافظات */
.provinces-list {
    margin-top: 30px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.provinces-list h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
    border-bottom: 1px solid var(--gold-primary);
    padding-bottom: 12px;
    position: relative;
    padding-right: 15px;
}

.provinces-list h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background: linear-gradient(to bottom, var(--primary-color), var(--gold-primary));
    border-radius: 2px;
}

#provinces-list {
    list-style-type: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    padding: 0;
    width: 100%;
}

#provinces-list li {
    background-color: var(--light-blue);
    padding: 10px 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid var(--border-color);
    font-weight: 500;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
}

#provinces-list li:hover {
    background-color: var(--hover-highlight);
    color: var(--dark-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1), 0 0 5px var(--gold-light);
    border-color: var(--gold-primary);
}

#provinces-list li.active {
    background-color: var(--active-button);
    color: white;
    border-color: var(--gold-primary);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* ============================================
   أنماط العناصر المُنشأة ديناميكياً
   ============================================ */

/* رأس المحافظة */
.province-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.province-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(26, 82, 118, 0.3);
}

.province-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    flex: 1;
    min-width: 0;
}

/* تفاصيل الاستثمار */
.investment-details {
    margin-bottom: 25px;
}

.investment-details h3 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 15px;
    position: relative;
    padding-right: 15px;
}

.investment-details h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.investment-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.investment-detail-item {
    background: var(--light-blue);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.investment-detail-item .label {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-weight: 500;
}

.investment-detail-item .value {
    font-size: 1.15rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* قطاعات */
.sectors-container {
    margin-bottom: 25px;
}

.sectors-container h3 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 15px;
    position: relative;
    padding-right: 15px;
}

.sectors-container h3:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.sectors-info {
    background-color: var(--light-blue);
    padding: 15px 18px;
    border-radius: 10px;
    font-size: 1rem;
    line-height: 1.7;
    border-right: 4px solid var(--accent-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* زر الرجوع */
.back-button,
#back-button {
    display: none;
    background: #eaeaea;
    border: none;
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
    transition: background 0.2s;
    font-family: 'Tajawal', 'Cairo', Arial, sans-serif;
    font-size: 0.9rem;
    color: var(--dark-text);
}

.back-button:hover,
#back-button:hover {
    background: #d5d5d5;
}

/* تلميح الخريطة */
.map-interaction-hint {
    text-align: center;
    padding: 10px;
    margin: 10px 0;
    background-color: var(--light-blue);
    border-radius: 8px;
    color: var(--secondary-color);
    font-size: 0.9rem;
    border: 1px dashed var(--border-color);
}

.map-interaction-hint i {
    margin-left: 6px;
    color: var(--accent-color);
}

/* أنماط النصوص حسب مستوى الاستثمار */
.high-investment-text {
    color: #1a5276 !important;
}

.medium-investment-text {
    color: #2874a6 !important;
}

.low-investment-text {
    color: #85c1e9 !important;
}

/* ذيل الصفحة */
footer {
    background: var(--dark-blue);
    color: white;
    text-align: center;
    padding: 20px 0;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    margin-top: 30px;
    border-radius: 0 0 12px 12px;
}

footer .footer-content p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ============================================
   تحسين التوافق مع الشاشات الصغيرة - Responsive Design
   ============================================ */

/* --- الأجهزة اللوحية والأجهزة المتوسطة (أقل من 1024px) --- */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 15px;
    }

    .map-container {
        min-width: 0;
        padding: 20px;
    }

    .info-panel {
        min-width: 0;
        padding: 20px;
        max-height: none;
    }

    header h1 {
        font-size: 2rem;
    }

    header p {
        font-size: 1.05rem;
    }

    .city-info h2 {
        font-size: 1.5rem;
    }
}

/* --- الأجهزة اللوحية والهواتف الكبيرة (أقل من 768px) --- */
@media (max-width: 768px) {
    /* شريط المعلومات */
    .info-bar {
        padding: 8px 0;
        margin-bottom: 15px;
    }

    .info-content {
        flex-direction: column;
        gap: 6px;
        align-items: center;
    }

    .info-item {
        text-align: center;
        font-size: 0.8rem;
        padding: 2px 10px;
    }

    /* الحاوية الرئيسية */
    .container {
        padding: 10px;
    }

    /* الترويسة */
    header {
        padding: 15px 10px;
        margin-bottom: 20px;
    }

    .flags-container {
        position: relative;
        flex-direction: row;
        justify-content: center;
        gap: 20px;
        padding: 0 0 10px 0;
        height: auto;
        width: auto;
    }

    .flag {
        width: 60px;
        height: 38px;
    }

    header h1 {
        font-size: 1.5rem;
        line-height: 1.4;
        padding: 0 10px;
    }

    header p {
        font-size: 0.9rem;
        padding: 0 5px;
    }

    /* المحتوى الرئيسي */
    .main-content {
        flex-direction: column;
        gap: 15px;
    }

    /* حاوية الخريطة */
    .map-container {
        min-width: 0;
        width: 100%;
        padding: 15px 10px;
        margin-bottom: 15px;
        border-radius: 10px;
    }

    .map-container:before {
        height: 28px;
        border-radius: 10px 10px 0 0;
    }

    .mac-button-red, .mac-button-yellow, .mac-button-green {
        width: 10px;
        height: 10px;
        top: 10px;
    }

    .mac-button-red { left: 12px; }
    .mac-button-yellow { left: 28px; }
    .mac-button-green { left: 44px; }

    #svg-container {
        padding-top: 18px;
        margin-top: 5px;
    }

    #svg-container svg {
        height: auto;
        max-height: 400px;
    }

    .map-interaction-hint {
        font-size: 0.8rem;
        padding: 8px;
    }

    /* مخطط الخريطة */
    .map-legend {
        margin: 10px auto;
        padding: 10px;
        gap: 8px;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .legend-item {
        margin: 3px 5px;
    }

    .legend-color {
        width: 16px;
        height: 16px;
        margin-left: 5px;
    }

    .legend-label {
        font-size: 0.75rem;
    }

    /* لوحة المعلومات */
    .info-panel {
        min-width: 0;
        width: 100%;
        padding: 15px;
        max-height: none;
        border-radius: 10px;
    }

    .city-info h2 {
        font-size: 1.3rem;
        margin-bottom: 15px;
        padding-bottom: 10px;
    }

    .province-description {
        padding: 12px;
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    /* شبكة الإحصائيات */
    .stat-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .stat-item {
        padding: 12px;
    }

    .stat-item h3 {
        font-size: 1rem;
    }

    .stat-item .value {
        font-size: 1.05rem;
    }

    /* الفرص الاستثمارية */
    .opportunities-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .opportunity-item {
        padding: 10px;
    }

    .opportunity-item h4 {
        font-size: 0.85rem;
    }

    /* المشاريع */
    .projects-container h3,
    .opportunities-container h3,
    .sectors-container h3,
    .investment-details h3 {
        font-size: 1.1rem;
    }

    .projects-list li {
        padding: 10px 14px;
        font-size: 0.9rem;
    }

    /* رأس المحافظة */
    .province-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .province-icon {
        margin-left: 0;
        margin-bottom: 5px;
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .province-title {
        font-size: 1.2rem;
    }

    /* تفاصيل الاستثمار */
    .investment-details-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .investment-detail-item {
        padding: 12px;
    }

    .investment-detail-item .label {
        font-size: 0.8rem;
    }

    .investment-detail-item .value {
        font-size: 1rem;
    }

    /* قطاعات */
    .sectors-info {
        padding: 12px;
        font-size: 0.9rem;
    }

    /* حالة الاستثمار */
    .investment-status {
        padding: 12px;
    }

    .investment-status h3 {
        font-size: 1rem;
    }

    .investment-status .highlight {
        font-size: 1.2rem;
        padding: 4px 10px;
    }

    /* الصور */
    .photo-container {
        margin-top: 25px;
    }

    .photo-container h3 {
        font-size: 1.05rem;
    }

    /* التعليمات */
    .instruction-text {
        margin: 15px 0;
        padding: 12px;
        font-size: 0.9rem;
    }

    /* قائمة المحافظات */
    .provinces-list {
        margin-top: 20px;
        padding: 12px;
    }

    .provinces-list h3 {
        font-size: 1.05rem;
        margin-bottom: 10px;
        padding-bottom: 10px;
    }

    #provinces-list {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }

    #provinces-list li {
        padding: 8px 6px;
        height: 36px;
        font-size: 0.85rem;
    }

    /* زر الرجوع */
    .back-button,
    #back-button {
        font-size: 0.9rem;
        padding: 8px 16px;
    }

    /* ذيل الصفحة */
    footer {
        margin-top: 20px;
        padding: 15px 0;
        border-radius: 0 0 10px 10px;
    }

    footer .footer-content p {
        font-size: 0.8rem;
    }
}

/* --- الهواتف الصغيرة (أقل من 480px) --- */
@media (max-width: 480px) {
    .container {
        padding: 8px;
    }

    /* شريط المعلومات */
    .info-bar {
        padding: 6px 0;
        margin-bottom: 10px;
    }

    .info-item {
        font-size: 0.7rem;
        padding: 1px 8px;
    }

    /* الترويسة */
    header {
        padding: 12px 8px;
        margin-bottom: 15px;
        border-radius: 4px;
    }

    .flags-container {
        gap: 15px;
        padding-bottom: 8px;
    }

    .flag {
        width: 50px;
        height: 32px;
    }

    header h1 {
        font-size: 1.2rem;
    }

    header p {
        font-size: 0.8rem;
    }

    /* حاوية الخريطة */
    .map-container {
        padding: 10px 8px;
        border-radius: 8px;
    }

    .map-container:before {
        height: 24px;
        border-radius: 8px 8px 0 0;
    }

    .mac-button-red, .mac-button-yellow, .mac-button-green {
        width: 8px;
        height: 8px;
        top: 9px;
    }

    .mac-button-red { left: 10px; }
    .mac-button-yellow { left: 24px; }
    .mac-button-green { left: 38px; }

    #svg-container {
        padding-top: 15px;
    }

    #svg-container svg {
        max-height: 300px;
    }

    .map-interaction-hint {
        font-size: 0.7rem;
        padding: 6px;
    }

    /* مخطط الخريطة */
    .map-legend {
        padding: 8px;
        gap: 5px;
    }

    .legend-item {
        margin: 2px 3px;
    }

    .legend-color {
        width: 14px;
        height: 14px;
        margin-left: 4px;
    }

    .legend-label {
        font-size: 0.65rem;
    }

    /* لوحة المعلومات */
    .info-panel {
        padding: 12px 8px;
        border-radius: 8px;
    }

    .city-info h2 {
        font-size: 1.1rem;
        margin-bottom: 12px;
        padding-bottom: 8px;
    }

    .province-description {
        padding: 10px;
        font-size: 0.85rem;
        margin-bottom: 15px;
        border-right-width: 3px;
    }

    /* شبكة الإحصائيات */
    .stat-grid {
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 15px 0;
    }

    .stat-item {
        padding: 10px;
        border-radius: 8px;
    }

    .stat-item h3 {
        font-size: 0.9rem;
        margin-bottom: 8px;
        padding-bottom: 6px;
    }

    .stat-item .value {
        font-size: 0.95rem;
    }

    .stat-item li {
        font-size: 0.85rem;
        margin-bottom: 3px;
    }

    /* الفرص الاستثمارية */
    .opportunities-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .opportunity-item {
        padding: 8px;
        border-radius: 6px;
    }

    .opportunity-item h4 {
        font-size: 0.8rem;
    }

    /* المشاريع */
    .projects-container h3,
    .opportunities-container h3,
    .sectors-container h3,
    .investment-details h3 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    /* رأس المحافظة */
    .province-header {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .province-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .province-title {
        font-size: 1rem;
    }

    /* تفاصيل الاستثمار */
    .investment-details-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .investment-detail-item {
        padding: 10px;
        border-radius: 8px;
    }

    .investment-detail-item .label {
        font-size: 0.75rem;
    }

    .investment-detail-item .value {
        font-size: 0.9rem;
    }

    /* قطاعات */
    .sectors-info {
        padding: 10px;
        font-size: 0.85rem;
        border-right-width: 3px;
    }

    .projects-list li {
        padding: 8px 12px;
        font-size: 0.85rem;
        margin-bottom: 8px;
        border-right-width: 2px;
    }

    /* حالة الاستثمار */
    .investment-status {
        padding: 10px;
        border-radius: 8px;
    }

    .investment-status h3 {
        font-size: 0.9rem;
    }

    .investment-status .highlight {
        font-size: 1rem;
        padding: 3px 8px;
    }

    /* الصور */
    .photo-container {
        margin-top: 20px;
    }

    .photo-container h3 {
        font-size: 0.95rem;
    }

    .photo-container img {
        border-width: 2px;
    }

    /* التعليمات */
    .instruction-text {
        margin: 10px 0;
        padding: 10px;
        font-size: 0.8rem;
        border-radius: 8px;
    }

    /* قائمة المحافظات */
    .provinces-list {
        margin-top: 15px;
        padding: 10px;
        border-radius: 8px;
    }

    .provinces-list h3 {
        font-size: 0.95rem;
        margin-bottom: 8px;
        padding-bottom: 8px;
    }

    #provinces-list {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 6px;
    }

    #provinces-list li {
        padding: 6px 4px;
        height: 32px;
        font-size: 0.75rem;
        border-radius: 6px;
    }

    /* زر الرجوع */
    .back-button,
    #back-button {
        font-size: 0.8rem;
        padding: 6px 12px;
        margin-bottom: 8px;
    }

    /* ذيل الصفحة */
    footer {
        margin-top: 15px;
        padding: 12px 0;
    }

    footer .footer-content p {
        font-size: 0.7rem;
    }
}

/* --- الشاشات فائقة الصغر (أقل من 360px) --- */
@media (max-width: 360px) {
    header h1 {
        font-size: 1.05rem;
    }

    header p {
        font-size: 0.75rem;
    }

    .flag {
        width: 40px;
        height: 25px;
    }

    .city-info h2 {
        font-size: 1rem;
    }

    #svg-container svg {
        max-height: 250px;
    }

    .province-title {
        font-size: 0.9rem;
    }

    .province-icon {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
    }

    .investment-detail-item {
        padding: 8px;
    }

    .investment-detail-item .label {
        font-size: 0.7rem;
    }

    .investment-detail-item .value {
        font-size: 0.85rem;
    }

    #provinces-list {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }

    #provinces-list li {
        font-size: 0.7rem;
        height: 30px;
        padding: 5px 3px;
    }
}

/* ============================================
   مفتاح تبديل اللغة - Language Switcher
   ============================================ */

.language-switcher {
    display: flex;
    gap: 5px;
    align-items: center;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-family: 'Tajawal', 'Cairo', Arial, sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    background: white;
    color: var(--dark-blue);
    border-color: white;
    font-weight: 700;
}

.lang-flag {
    font-size: 1rem;
    line-height: 1;
}

/* ============================================
   أنماط اللغة الصينية - Chinese Language Styles
   ============================================ */

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

html[dir="ltr"] body {
    font-family: 'Noto Sans SC', 'Tajawal', 'Cairo', Arial, sans-serif;
}

html[dir="ltr"] .info-item i {
    margin-left: 0;
    margin-right: 8px;
}

html[dir="ltr"] .province-description {
    border-right: none;
    border-left: 4px solid var(--primary-color);
}

html[dir="ltr"] .sectors-info {
    border-right: none;
    border-left: 4px solid var(--accent-color);
}

html[dir="ltr"] .projects-list li {
    border-right: none;
    border-left: 3px solid var(--project-border);
}

html[dir="ltr"] .provinces-list h3 {
    border-bottom: 1px solid var(--gold-primary);
    padding-right: 0;
    padding-left: 15px;
}

html[dir="ltr"] .provinces-list h3:before {
    right: auto;
    left: 0;
}

html[dir="ltr"] .projects-container h3,
html[dir="ltr"] .opportunities-container h3,
html[dir="ltr"] .sectors-container h3,
html[dir="ltr"] .investment-details h3,
html[dir="ltr"] .photo-container h3 {
    padding-right: 0;
    padding-left: 15px;
}

html[dir="ltr"] .projects-container h3:before,
html[dir="ltr"] .opportunities-container h3:before,
html[dir="ltr"] .sectors-container h3:before,
html[dir="ltr"] .investment-details h3:before,
html[dir="ltr"] .photo-container h3:before {
    right: auto;
    left: 0;
}

html[dir="ltr"] .city-info h2 {
    text-align: left;
}

html[dir="ltr"] .map-interaction-hint i {
    margin-left: 0;
    margin-right: 6px;
}

html[dir="ltr"] #provinces-list li {
    text-align: center;
}

html[dir="ltr"] .province-header {
    flex-direction: row;
    text-align: left;
}

html[dir="ltr"] .back-button,
html[dir="ltr"] #back-button {
    float: right;
    margin: 0 10px 10px 0 !important;
}

html[dir="ltr"] .province-icon {
    margin-left: 12px;
    margin-right: 0;
}

html[dir="ltr"] .stat-item ul {
    padding-right: 0;
    padding-left: 20px;
}

html[dir="ltr"] .lang-btn {
    font-family: 'Noto Sans SC', Arial, sans-serif;
}

@media (max-width: 768px) {
    .lang-btn {
        padding: 3px 8px;
        font-size: 0.7rem;
    }

    .lang-flag {
        font-size: 0.85rem;
    }

    .language-switcher {
        gap: 3px;
    }

    html[dir="ltr"] .province-header {
        flex-direction: column;
    }

    html[dir="ltr"] .back-button,
    html[dir="ltr"] #back-button {
        float: none;
        margin: 0 0 10px 0 !important;
    }
}

/* تخصيص شريط التمرير */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}