:root { 
    --bg: linear-gradient(135deg, #0f2027, #203a43, #2c5364); 
    --glass: rgba(255, 255, 255, 0.1); 
    --glass-solid: rgba(20, 30, 40, 0.85);
    --text: white;
    --shine: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
}

body { 
    margin: 0; height: 100vh; background: var(--bg); color: var(--text); 
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; 
    display: flex; justify-content: center; align-items: center; 
    transition: background 0.5s ease, color 0.5s ease; overflow: hidden; 
}

/* صفحة الغرف: تمرير عمودي لعرض كل الكروت */
body.rooms-page {
    align-items: flex-start;
    height: auto;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    /* Messenger-like surfaces */
    --fb-blue: #0084ff;
    --fb-blue-soft: rgba(0, 132, 255, 0.22);
    --fb-surface: rgba(36, 37, 38, 0.94);
    --fb-surface-2: #3a3b3c;
    --fb-border: rgba(255, 255, 255, 0.1);
    --fb-text-dim: #b0b3b8;
    --fb-hover: rgba(255, 255, 255, 0.06);
    --fb-active: rgba(0, 132, 255, 0.2);
    --fb-radius: 12px;
}
body.rooms-page.light {
    --fb-surface: #ffffff;
    --fb-surface-2: #f0f2f5;
    --fb-border: rgba(0, 0, 0, 0.08);
    --fb-text-dim: #65676b;
    --fb-hover: rgba(0, 0, 0, 0.05);
    --fb-active: #e7f3ff;
}

body.light { --bg: #f0f2f5; --glass: rgba(0, 0, 0, 0.05); --glass-solid: rgba(255, 255, 255, 0.9); --text: #222; }

/* 🔝 شريط التحكم العلوي - ثابت الاتجاه LTR */
.topbar { position: absolute; top: 20px; width: 92%; display: flex; justify-content: space-between; z-index: 1000; direction: ltr !important; }
.dash-topbar .right, .dash-topbar .left { display: flex; gap: 10px; align-items: center; }

/* الأزرار المائية اللامعة - أنماط موحدة مع تأثير اللمعان */
.ctrl-btn, .btn-glass, .room-card { 
    position: relative; 
    overflow: hidden; 
    background: var(--glass); 
    border: 1px solid rgba(255, 255, 255, 0.2); 
    color: var(--text); 
    padding: 10px 18px; 
    border-radius: 14px; 
    cursor: pointer; 
    backdrop-filter: blur(12px); 
    transition: 0.3s;
    display: flex; 
    align-items: center; 
    gap: 8px; 
    font-weight: bold;
}

.ctrl-btn:hover, .btn-glass:hover, .room-card:hover { 
    transform: translateY(-3px); 
    background: rgba(255,255,255,0.15); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.2); 
}

/* أيقونات الشريط العلوي: بدون shine حتى لا يُقصّ البادج */
.icon-btn::before { display: none; }

/* ✅ تأثير اللمعان الزجاجي (Shine Effect) */
.ctrl-btn::before, .btn-glass::before, .room-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--shine);
    transition: 0.6s ease;
    z-index: 1;
    pointer-events: none;
}

.ctrl-btn:hover::before, .btn-glass:hover::before, .room-card:hover::before {
    left: 100%;
}

/* ✅ أيقونة البادج - مع التعديلات الحديثة */
.icon-btn { 
    padding: 10px 14px; 
    font-size: 16px; 
    position: relative;
    overflow: visible !important;
}

/* ✅ إشعارات ونبض - تعديل البادج ليظهر بالكامل */
.badge { 
    background: #ff4d4d; 
    color: white; 
    font-size: 11px; 
    padding: 2px 6px; 
    border-radius: 50%; 
    position: absolute; 
    top: -8px; 
    right: -8px; 
    min-width: 18px;
    text-align: center;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
    z-index: 10;
}
.pulse-badge { animation: pulseRed 2s infinite; }
@keyframes pulseRed { 0% { box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.7); } 70% { box-shadow: 0 0 0 6px rgba(255, 77, 77, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 77, 77, 0); } }

/* القائمة المنسدلة (Dropdown) الزجاجية المعدلة */
.dropdown { position: relative; }
.dropdown-content { 
    display: none; position: absolute; right: 0; top: 45px;
    background: var(--glass-solid); min-width: 180px; border-radius: 16px; 
    border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(25px); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.4); z-index: 9999 !important;
    overflow: hidden;
    animation: fadeInDown 0.3s ease; text-align: left;
}

/* ✅ للغة العربية: تبقى في نفس المكان (يمين) مع تغيير اتجاه النص فقط */
body.ar .dropdown-content {
    right: 0;
    left: auto;
    text-align: right;
}

@keyframes fadeInDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.dropdown-content a { color: var(--text); padding: 14px 20px; text-decoration: none; display: block; transition: 0.3s; font-size: 14px; font-weight: 500; }
.dropdown-content a:hover { background: var(--glass); padding-left: 25px; }
.divider { height: 1px; background: rgba(255,255,255,0.1); margin: 5px 0; }
.logout-link { color: #ff6b6b !important; }
.logout-link:hover { background: rgba(255, 77, 77, 0.1) !important; }
.show { display: block !important; }

/* 📦 الحاويات الرئيسية */
.container { text-align: center; width: 100%; max-width: 500px; position: relative; }
.dashboard-container { width: 92%; max-width: 1000px; margin-top: 60px; text-align: center; }

/* أزرار صفحة البداية */
.buttons { display: flex; flex-direction: column; align-items: center; gap: 15px; margin-top: 35px; }
.btn-glass { 
    background: var(--glass); border: 1px solid rgba(255,255,255,0.2); 
    color: var(--text); padding: 18px; border-radius: 22px; width: 280px; 
    cursor: pointer; font-weight: 600; font-size: 16px; backdrop-filter: blur(15px);
    transition: 0.4s; position: relative; overflow: hidden;
}
.btn-glass:hover { transform: translateY(-6px); background: rgba(255,255,255,0.15); box-shadow: 0 12px 25px rgba(0,0,0,0.3); }

/* 🌍 كروت الغرف الذكية */
.dash-header { margin-bottom: 30px; }
.dash-header h2 { font-size: 28px; margin-bottom: 5px; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.rooms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 25px; padding: 10px; }

body.rooms-page .rooms-grid {
    gap: 10px;
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
}

.room-card { 
    background: var(--glass); border: 1px solid rgba(255,255,255,0.15); 
    padding: 30px 20px; border-radius: 28px; cursor: pointer; 
    backdrop-filter: blur(15px); transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative; overflow: hidden; box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}
.room-card:hover { transform: translateY(-8px) scale(1.02); background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.4); box-shadow: 0 15px 35px rgba(0,0,0,0.4); }

body.rooms-page .room-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 10px 10px 12px;
    border-radius: 12px;
    background: var(--fb-surface);
    border: 1px solid var(--fb-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
    min-height: 0;
}
body.rooms-page.light .room-card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
body.rooms-page .room-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 132, 255, 0.45);
    box-shadow: 0 6px 18px rgba(0, 132, 255, 0.12);
    background: var(--fb-surface);
}
.flag-bg { font-size: 50px; margin-bottom: 10px; min-height: 56px; display: flex; align-items: center; justify-content: center; filter: drop-shadow(0 5px 10px rgba(0,0,0,0.3)); transition: 0.3s; }
body.rooms-page .flag-bg {
    margin: 0 0 8px;
    min-height: 0;
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    align-self: stretch;
    filter: none;
}
.flag-bg img { width: 72px; height: auto; border-radius: 6px; object-fit: cover; box-shadow: 0 2px 8px rgba(0,0,0,0.25); }
body.rooms-page .flag-bg img {
    width: 100%;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
    display: block;
    box-shadow: none;
    image-rendering: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.flag-bg.flag-composite { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; max-width: 140px; margin-left: auto; margin-right: auto; }
body.rooms-page .flag-bg.flag-composite {
    max-width: none;
    gap: 2px;
    aspect-ratio: 16 / 10;
}
.flag-bg.flag-composite img { width: 100%; max-height: 36px; object-fit: cover; }
body.rooms-page .flag-bg.flag-composite img { max-height: none; height: 100%; min-height: 0; }

/* غرف الأقاليم: دوائر أعلام بسيطة وواضحة */
body.rooms-page .flag-bg.flag-bubbles {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
    gap: 4px;
    padding: 6px;
    background: rgba(0, 0, 0, 0.14);
}
body.rooms-page.light .flag-bg.flag-bubbles {
    background: rgba(0, 0, 0, 0.04);
}
body.rooms-page .flag-bg.flag-bubbles .flag-bubble {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.75);
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
}
body.rooms-page.light .flag-bg.flag-bubbles .flag-bubble {
    border-color: rgba(255, 255, 255, 0.9);
}

.room-card:hover .flag-bg { transform: scale(1.05); }
body.rooms-page .room-card:hover .flag-bg { transform: none; }
.room-card h3 { margin: 0 0 15px 0; font-size: 22px; z-index: 2; position: relative; }
body.rooms-page .room-card h3 {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.25;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5em;
}

/* غرفة البنات — لوحة وردية حديثة */
body.rooms-page .room-card--girls-only {
    background: linear-gradient(145deg, rgba(255, 182, 193, 0.22), rgba(236, 72, 153, 0.12));
    border-color: rgba(244, 114, 182, 0.45);
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.15);
}
body.rooms-page.light .room-card--girls-only {
    background: linear-gradient(145deg, #fdf2f8, #fce7f3);
    border-color: rgba(236, 72, 153, 0.35);
}
body.rooms-page .room-card--girls-only:hover {
    border-color: rgba(219, 39, 119, 0.55);
    box-shadow: 0 8px 28px rgba(236, 72, 153, 0.22);
}

/* غرفة عام — دردشة عامة */
body.rooms-page .room-card--general {
    background: linear-gradient(145deg, rgba(14, 165, 233, 0.18), rgba(59, 130, 246, 0.1));
    border-color: rgba(56, 189, 248, 0.45);
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.12);
}
body.rooms-page.light .room-card--general {
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
    border-color: rgba(59, 130, 246, 0.35);
}
body.rooms-page .room-card--general:hover {
    border-color: rgba(14, 165, 233, 0.55);
    box-shadow: 0 8px 28px rgba(59, 130, 246, 0.2);
}
body.rooms-page .flag-bg--general {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 45%, #0369a1 100%);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
body.rooms-page .flag-bg--general::after {
    content: '💬';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(26px, 5.5vw, 34px);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

/* غرفة إسلاميات — نقاش وأذكار */
body.rooms-page .room-card--islamiyat {
    background: linear-gradient(145deg, rgba(34, 197, 94, 0.18), rgba(22, 163, 74, 0.1));
    border-color: rgba(34, 197, 94, 0.45);
    box-shadow: 0 4px 20px rgba(22, 163, 74, 0.14);
}
body.rooms-page.light .room-card--islamiyat {
    background: linear-gradient(145deg, #ecfdf5, #dcfce7);
    border-color: rgba(22, 163, 74, 0.32);
}
body.rooms-page .room-card--islamiyat:hover {
    border-color: rgba(22, 163, 74, 0.58);
    box-shadow: 0 8px 28px rgba(22, 163, 74, 0.2);
}
body.rooms-page .flag-bg--islamiyat {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 45%, #166534 100%);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
body.rooms-page .flag-bg--islamiyat .islamiyat-room-icon {
    width: clamp(58px, 7.2vw, 86px);
    height: auto;
    border-radius: 50%;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
    padding: 3px;
}

body.rooms-page .flag-bg--girls-art {
    background: linear-gradient(135deg, #fbcfe8 0%, #f472b6 45%, #db2777 100%);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
body.rooms-page .flag-bg--girls-art::after {
    content: '💬';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(22px, 5vw, 28px);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

/* حالة الاتصال (Online Status) */
.online-status { display: flex; align-items: center; justify-content: center; gap: 8px; background: rgba(0,0,0,0.2); padding: 6px 12px; border-radius: 20px; display: inline-flex; }
body.rooms-page .room-card .online-status {
    margin-top: auto;
    align-self: center;
    padding: 4px 8px;
    gap: 5px;
    border-radius: 999px;
    font-size: 11px;
}
body.rooms-page .room-card .online-status .count { font-size: 11px; }
body.rooms-page .room-card .pulse-dot { width: 7px; height: 7px; }
body.rooms-page .room-card--girls-only .online-status {
    background: rgba(157, 23, 77, 0.15);
}
body.rooms-page.light .room-card--girls-only .online-status {
    background: rgba(236, 72, 153, 0.12);
}
.pulse-dot { width: 10px; height: 10px; background-color: #00e676; border-radius: 50%; display: inline-block; animation: pulseGreen 2s infinite; }
@keyframes pulseGreen { 0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); } 70% { box-shadow: 0 0 0 6px rgba(0, 230, 118, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); } }
.mention-hit {
  animation: pulseGreen 1.2s ease 2;
  border: 1px solid rgba(0, 230, 118, 0.35);
}

.mention-token {
  color: #00e676;
  font-weight: 700;
}

.count { font-size: 13px; font-weight: 600; opacity: 0.9; }

/* 🪟 النافذة المنبثقة (Modal) */
.modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(10px); display: flex; justify-content: center; align-items: center; z-index: 2000; }
/* يجب أن تفوق على display:flex الخاص بـ.modal حتى تُخفى المودال قبل الفتح */
.modal.is-hidden { display: none !important; }
.modal-content { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255,255,255,0.2); padding: 45px 35px; border-radius: 35px; width: 340px; position: relative; box-shadow: 0 30px 60px rgba(0,0,0,0.6); animation: popIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); text-align: center; }
@keyframes popIn { 0% { opacity: 0; transform: scale(0.9); } 100% { opacity: 1; transform: scale(1); } }
.close-modal { position: absolute; top: 18px; right: 22px; z-index: 40; font-size: 30px; cursor: pointer; opacity: 0.5; transition: 0.3s; }
.close-modal:hover { opacity: 1; color: #ff4d4d; transform: rotate(90deg); }
.input-wrapper input { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.1); padding: 15px; border-radius: 15px; color: white; width: 85%; text-align: center; margin-bottom: 25px; outline: none; font-size: 18px; }

/* واجهة الدردشة */
.glass-panel { background: var(--glass); border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(15px); border-radius: 20px; }
.chat-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 25px; margin-bottom: 15px; }
.messages-area { height: 50vh; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; margin-bottom: 15px; }

/* تنسيق الرسائل — أصغر لتوفير مساحة في الدردشة */
.msg { 
    padding: 8px 12px; border-radius: 14px; max-width: 72%; 
    background: rgba(255,255,255,0.12); font-size: 14px; line-height: 1.35;
    box-shadow: 1px 1px 8px rgba(0,0,0,0.08); 
    border: 1px solid rgba(255,255,255,0.05);
    align-self: flex-start;
}
.my-msg { align-self: flex-end; background: rgba(0,210,255,0.15); border-color: rgba(0,210,255,0.2); }
.username-tag { font-weight: bold; font-size: 12px; margin-bottom: 2px; display: block; }

/* منطقة الإدخال */
.input-area { display: flex; gap: 10px; padding: 15px; align-items: center; }
#msgInput { flex: 1; background: rgba(0,0,0,0.2); border: none; color: var(--text); padding: 0 20px; border-radius: 15px; outline: none; font-size: 16px; height: 45px; }
.send-btn { background: #00d2ff; border: none; color: #000; width: 45px; height: 45px; border-radius: 15px; cursor: pointer; font-size: 18px; font-weight: bold; transition: 0.3s; }
.send-btn:hover { background: #00a8cc; transform: scale(1.05); }
.media-btn { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text); opacity: 0.7; transition: 0.3s; }
.media-btn:hover { opacity: 1; transform: translateY(-2px); }

/* إخفاء مدخلات الملفات */
#imageInput, #audioInput { display: none; }

/* مؤشر الكتابة */
.typing-info { font-size: 12px; font-style: italic; color: #00d2ff; height: 20px; margin-left: 20px; }

/* صور وGIF في الشات: مصغّرة — الضغط يفتح العرض الكامل */
.chat-img,
.chat-media-thumb {
    display: block;
    max-width: 200px;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    margin-top: 6px;
    cursor: zoom-in;
    transition: opacity 0.2s, box-shadow 0.2s;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.chat-img:hover,
.chat-media-thumb:hover {
    opacity: 0.92;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* معاينة وسائط ملء الشاشة */
.media-lightbox {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}
.media-lightbox.is-hidden {
    display: none !important;
}
.media-lightbox-backdrop {
    position: absolute;
    inset: 0;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.82);
    cursor: pointer;
}
.media-lightbox-close {
    position: absolute;
    top: 12px;
    right: 16px;
    z-index: 2;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}
body.ar .media-lightbox-close {
    right: auto;
    left: 16px;
}
.media-lightbox-frame {
    position: relative;
    z-index: 1;
    max-width: min(96vw, 1100px);
    max-height: min(88vh, 900px);
}
.media-lightbox-img {
    display: block;
    max-width: min(96vw, 1100px);
    max-height: min(88vh, 900px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.55);
}

/* تنسيق الرسائل الصوتية */
.audio-msg { 
    margin-top: 10px; 
    filter: sepia(20%) hue-rotate(180deg); 
    height: 30px;
    width: 200px;
}

/* دعم الاتجاهات (عربي) */
body.ar .container, body.ar .dashboard-container { direction: rtl; }
body.ar .close-modal { right: auto; left: 22px; }
body.ar .msg { align-self: flex-start; border-bottom-right-radius: 5px; }
body.en .msg { align-self: flex-end; border-bottom-left-radius: 5px; }

/* قائمة اللغات */
select.ctrl-btn option { background: #1a2a30; color: white; }

/* واجهة الغرفة: عمود المحادثة + عمود المتصلين */
#chatInterface {
    width: 100%;
    min-height: 0;
    box-sizing: border-box;
}
.user-list {
    overflow-y: auto;
    padding-right: 2px;
    touch-action: pan-y;
}
.user-list::-webkit-scrollbar { width: 6px; }
.user-list::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.22); border-radius: 10px; }

.chat-room-split {
    display: grid;
    grid-template-columns: 1fr minmax(240px, 300px);
    gap: 14px;
    align-items: stretch;
    min-height: 0;
    flex: 1;
}
.chat-room-main-col {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
}
#paneRoom.chat-pane {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}
.chat-messages-stripes .msg:nth-child(even) {
    background: rgba(255, 255, 255, 0.07);
}
body.light .chat-messages-stripes .msg:nth-child(even) {
    background: rgba(0, 0, 0, 0.04);
}
.messages-area.chat-messages-stripes {
    flex: 1;
    min-height: 220px;
    height: auto;
    max-height: min(56vh, 560px);
    margin-bottom: 8px;
}

.chat-room-sidebar {
    display: flex;
    flex-direction: column;
    min-height: 0;
    max-height: min(72vh, 680px);
    border-radius: 14px;
    padding: 0;
    overflow: hidden;
    background: var(--fb-surface, rgba(36, 37, 38, 0.94));
    border: 1px solid var(--fb-border, rgba(255, 255, 255, 0.1));
}
.sidebar-users-search-wrap {
    position: relative;
    padding: 10px 10px 6px;
}
.sidebar-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.55;
    pointer-events: none;
    font-size: 12px;
}
body.ar .sidebar-search-icon {
    left: auto;
    right: 18px;
}
.sidebar-users-search {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px 9px 34px;
    border-radius: 999px;
    border: 1px solid var(--fb-border, rgba(255, 255, 255, 0.12));
    background: var(--fb-surface-2, #3a3b3c);
    color: var(--text);
    font-size: 13px;
    outline: none;
}
body.ar .sidebar-users-search {
    padding: 9px 34px 9px 12px;
}
.sidebar-online-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 14px;
    margin: 0 10px 8px;
    border-radius: 8px;
    background: linear-gradient(90deg, #15803d, #22c55e);
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.02em;
}
.sidebar-online-num {
    font-variant-numeric: tabular-nums;
}
.sidebar-users-scroll {
    flex: 1;
    min-height: 0;
    padding: 4px 8px 12px;
}

.input-area--modern {
    border-radius: 18px;
    padding: 10px 12px;
}
.input-area--modern #msgInput {
    border-radius: 22px;
    height: 44px;
}
.send-btn--round {
    border-radius: 50%;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}
.emoji-btn {
    font-size: 22px;
    line-height: 1;
    opacity: 0.9;
}
.media-btn.gif-btn {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.02em;
    padding: 0 6px;
    min-width: 40px;
    color: var(--text, #e8e8e8);
    opacity: 0.95;
}
body.rooms-page.light .media-btn.gif-btn {
    color: #222;
}

/* لوحة إيموجي مدمجة: صغيرة + تمرير عمودي دائم (شريط واضح) */
.emoji-popover {
    position: fixed;
    z-index: 2800;
    direction: ltr;
    width: min(288px, calc(100vw - 24px));
    box-sizing: border-box;
    filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.4));
}
.emoji-popover.is-hidden {
    display: none !important;
}
.emoji-popover-caret {
    position: absolute;
    top: 2px;
    left: 50%;
    margin-left: -7px;
    width: 12px;
    height: 12px;
    background: var(--fb-surface, rgba(30, 33, 38, 0.98));
    border-left: 1px solid var(--fb-border, rgba(255, 255, 255, 0.12));
    border-top: 1px solid var(--fb-border, rgba(255, 255, 255, 0.12));
    transform: rotate(45deg);
    z-index: 2;
}
.emoji-popover-panel {
    margin-top: 8px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--fb-border, rgba(255, 255, 255, 0.12));
    background: var(--fb-surface, rgba(30, 33, 38, 0.98)) !important;
}
body.rooms-page.light .emoji-popover-panel {
    background: #fff !important;
}
.emoji-popover-tabs {
    padding: 6px 6px 0;
    border-bottom: 1px solid var(--fb-border, rgba(255, 255, 255, 0.1));
}
.emoji-pop-tabs-row--faces {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 4px 4px;
    flex-wrap: nowrap;
}
.emoji-pop-tab--top-center {
    min-width: 46px !important;
    padding: 8px 8px !important;
    font-size: 1.35rem !important;
    border-radius: 12px !important;
    box-shadow: 0 0 0 1px rgba(0, 132, 255, 0.35);
}
.emoji-pop-tab--top-center.is-active {
    box-shadow: 0 0 0 2px rgba(0, 132, 255, 0.55);
}
.emoji-pop-tabs-row--hub {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 4px 4px 8px;
    flex-wrap: wrap;
}
.emoji-pop-hub-group {
    display: flex;
    gap: 4px;
    align-items: center;
}
.emoji-pop-tab {
    flex: 0 0 auto;
    min-width: 36px;
    padding: 6px 4px;
    border: none;
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    opacity: 0.65;
    transition: background 0.15s, opacity 0.15s;
}
.emoji-pop-tab:hover {
    opacity: 1;
    background: var(--fb-hover, rgba(255, 255, 255, 0.08));
}
.emoji-pop-tab.is-active {
    opacity: 1;
    background: rgba(0, 132, 255, 0.22);
    box-shadow: inset 0 0 0 1px rgba(0, 132, 255, 0.35);
}
body.rooms-page.light .emoji-pop-tab.is-active {
    background: #e7f3ff;
}
.emoji-pop-tab--center {
    min-width: 44px !important;
    padding: 8px 6px !important;
    font-size: 1.28rem !important;
    border-radius: 12px !important;
    box-shadow: 0 0 0 1px rgba(0, 132, 255, 0.35);
}
.emoji-pop-tab--center.is-active {
    box-shadow: 0 0 0 2px rgba(0, 132, 255, 0.55);
}
/* تمرير دائم ليظهر شريط الإنزال بوضوح */
.emoji-popover-scroll {
    height: 192px;
    max-height: 40vh;
    overflow-y: scroll;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}
.emoji-popover-scroll::-webkit-scrollbar {
    width: 10px;
}
.emoji-popover-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    margin: 4px 0;
}
.emoji-popover-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.35);
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
body.rooms-page.light .emoji-popover-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.06);
}
body.rooms-page.light .emoji-popover-scroll::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.25);
}
.emoji-popover-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
    padding: 8px 6px 10px 8px;
}
.emoji-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    max-height: 36px;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    transition: background 0.12s, transform 0.12s;
}
.emoji-cell:hover {
    background: var(--fb-hover, rgba(255, 255, 255, 0.1));
    transform: scale(1.08);
}
body.rooms-page.light .emoji-cell:hover {
    background: rgba(0, 0, 0, 0.06);
}

/* GIF picker (بجانب الإيموجي) */
.gif-popover {
    position: fixed;
    z-index: 2800;
    direction: ltr;
    width: 292px;
    box-sizing: border-box;
    filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.4));
}
.gif-popover.is-hidden {
    display: none !important;
}
.gif-popover-panel {
    margin-top: 8px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--fb-border, rgba(255, 255, 255, 0.12));
    background: var(--fb-surface, rgba(30, 33, 38, 0.98)) !important;
}
body.rooms-page.light .gif-popover-panel {
    background: #fff !important;
}
.gif-popover-scroll {
    height: 300px;
    max-height: 52vh;
    overflow-y: scroll;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}
.gif-popover-toolbar {
    position: sticky;
    top: 0;
    z-index: 2;
    padding: 8px 8px 6px;
    margin: 0;
    background: var(--fb-surface, rgba(30, 33, 38, 0.98));
    border-bottom: 1px solid var(--fb-border, rgba(255, 255, 255, 0.1));
}
body.rooms-page.light .gif-popover-toolbar {
    background: #fff;
}
.gif-popover-search {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid var(--fb-border, rgba(255, 255, 255, 0.15));
    background: rgba(0, 0, 0, 0.22);
    color: var(--text, #eee);
    font-size: 13px;
    outline: none;
}
.gif-popover-search:focus {
    border-color: rgba(0, 132, 255, 0.55);
    box-shadow: 0 0 0 2px rgba(0, 132, 255, 0.15);
}
body.rooms-page.light .gif-popover-search {
    background: rgba(0, 0, 0, 0.05);
    color: #111;
}
.gif-popover-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 28px 12px;
    opacity: 0.55;
    font-size: 22px;
}
.gif-popover-scroll::-webkit-scrollbar {
    width: 10px;
}
.gif-popover-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    margin: 4px 0;
}
.gif-popover-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.35);
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
body.rooms-page.light .gif-popover-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.06);
}
body.rooms-page.light .gif-popover-scroll::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.25);
}
.gif-popover-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 10px;
    align-content: start;
    width: 100%;
    box-sizing: border-box;
}
.gif-picker-cell {
    display: block;
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.06);
    aspect-ratio: 1;
    position: relative;
    transition: transform 0.12s, box-shadow 0.12s;
}
.gif-picker-cell:hover {
    transform: scale(1.04);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    z-index: 1;
}
.gif-picker-cell img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}
body.rooms-page.light .gif-picker-cell {
    background: rgba(0, 0, 0, 0.05);
}

@media (max-width: 900px) {
    .chat-room-split {
        grid-template-columns: 1fr;
    }
    .chat-room-sidebar {
        max-height: 260px;
        order: -1;
    }
    .messages-area.chat-messages-stripes {
        max-height: 42vh;
    }
}

/* تبويبات واجهة الدردشة (غرفة / خاص) */
.chat-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.chat-tab {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text);
    padding: 6px 14px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}
.chat-tab.active { background: rgba(0,210,255,0.25); border-color: rgba(0,210,255,0.5); }
body.rooms-page .chat-tab.active {
    background: var(--fb-active);
    border-color: transparent;
    color: var(--fb-blue);
}
.chat-pane { width: 100%; }
#panePrivate {
    flex: 1;
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}
#panePrivate .messenger-shell {
    flex: 1;
    min-height: 0;
}
.private-peer-label { text-align: center; margin-bottom: 10px; font-weight: bold; color: #00d2ff; }

/* Private chat — base layout */
.pm-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 12px;
    padding: 12px;
    min-height: 62vh;
}
.pm-threads {
    background: rgba(0,0,0,0.18);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.pm-threads-header {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-weight: 700;
}
.pm-search {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pm-search-input {
    width: 100%;
    background: rgba(0,0,0,0.22);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--text);
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
    font-size: 13px;
}
.pm-search-input::placeholder { opacity: 0.7; }
.pm-threads-list {
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pm-thread {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px;
    border-radius: 14px;
    cursor: pointer;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
}
.pm-thread:hover { background: rgba(255,255,255,0.10); }
.pm-thread.active { border-color: rgba(0,210,255,0.55); background: rgba(0,210,255,0.14); }
.pm-thread .pm-name { font-weight: 800; }
.pm-thread .pm-last { font-size: 12px; opacity: 0.75; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; max-width: 160px; }
.pm-thread .pm-meta {
    margin-inline-start: auto;
    font-size: 12px;
    opacity: 0.7;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}
body.ar .pm-thread .pm-meta { align-items: flex-start; }
.pm-unread-pill {
    background: #ff4d4d;
    color: #000;
    font-weight: 900;
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 11px;
    line-height: 1;
}
.pm-chat { display: flex; flex-direction: column; min-width: 0; }
.pm-messages { flex: 1; height: auto; margin-bottom: 10px; }
.pm-input { margin-top: auto; }

/* Messenger-style shell (private + lists) */
.messenger-shell.pm-layout {
    gap: 0;
    padding: 0;
    min-height: 58vh;
    grid-template-columns: minmax(260px, 320px) 1fr;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--fb-border);
    background: var(--fb-surface) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
body.rooms-page.light .messenger-shell.pm-layout {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}
.messenger-shell .pm-threads {
    background: transparent;
    border: none;
    border-radius: 0;
    border-inline-end: 1px solid var(--fb-border);
}
body.ar .messenger-shell .pm-threads {
    border-inline-end: none;
    border-inline-start: 1px solid var(--fb-border);
}
.messenger-chats-header {
    padding: 14px 16px 10px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    border-bottom: none;
}
.messenger-shell .pm-search {
    padding: 0 12px 12px;
    border: none;
}
.messenger-shell .pm-search-input {
    border-radius: 999px;
    background: var(--fb-surface-2);
    border: none;
    padding: 10px 16px;
}
body.rooms-page.light .messenger-shell .pm-search-input {
    background: #e4e6eb;
}
.messenger-shell .pm-threads-list {
    gap: 2px;
    padding: 4px 8px 14px;
}
.pm-thread-avatar-wrap {
    position: relative;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
}
.pm-thread-avatar-img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--fb-surface-2);
}
.pm-thread-avatar-fallback {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(145deg, hsl(var(--av-hue, 200), 72%, 50%), hsl(calc(var(--av-hue, 200) + 38), 68%, 40%));
}
.pm-thread-body { min-width: 0; flex: 1; }
.messenger-shell .pm-thread {
    padding: 8px 10px;
    border-radius: 10px;
    border: none;
    background: transparent;
    gap: 12px;
}
.messenger-shell .pm-thread:hover { background: var(--fb-hover); }
.messenger-shell .pm-thread.active {
    background: var(--fb-active);
    border: none;
}
.messenger-shell .pm-name { font-weight: 700; font-size: 15px; }
.messenger-shell .pm-last {
    color: var(--fb-text-dim);
    font-size: 13px;
    max-width: none;
    opacity: 1;
}
.pm-time {
    color: var(--fb-text-dim);
    font-size: 12px;
    white-space: nowrap;
}
.messenger-shell .pm-unread-pill {
    background: var(--fb-blue);
    color: #fff;
    min-width: 20px;
    text-align: center;
}

.pm-chat-header-stack {
    flex-shrink: 0;
    border-bottom: 1px solid var(--fb-border);
}
.pm-peer-cover-row {
    position: relative;
    height: 88px;
    overflow: hidden;
    background: linear-gradient(120deg, #1e3a5f, #0f766e 45%, #1e40af);
}
.pm-peer-cover-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pm-peer-cover-img.is-hidden {
    display: none !important;
}
.pm-peer-cover-fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, hsl(var(--av-hue, 200), 42%, 28%), hsl(calc(var(--av-hue, 200) + 40), 48%, 22%));
}
.pm-peer-cover-fallback.is-hidden {
    display: none !important;
}
.pm-chat-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    min-height: 52px;
    flex-shrink: 0;
    background: var(--fb-surface);
}
.pm-peer-badge {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    color: #fff;
    flex-shrink: 0;
    overflow: hidden;
    background: linear-gradient(145deg, hsl(var(--av-hue, 200), 72%, 50%), hsl(calc(var(--av-hue, 200) + 38), 68%, 40%));
}
.pm-peer-badge-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pm-peer-badge-img.is-hidden {
    display: none !important;
}
.pm-peer-badge-letter {
    position: relative;
    z-index: 1;
}
.pm-peer-badge.pm-peer-badge--has-photo .pm-peer-badge-letter {
    display: none;
}
.pm-chat-topbar-info { min-width: 0; flex: 1; }
.private-peer-label.pm-topbar-name {
    text-align: start;
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
}
body.ar .private-peer-label.pm-topbar-name { text-align: right; }

.messenger-shell .pm-messages {
    flex: 1;
    background: var(--fb-surface-2);
    margin: 0;
    padding: 16px;
    min-height: 38vh;
    border-radius: 0;
}
body.rooms-page.light .messenger-shell .pm-messages {
    background: #f0f2f5;
}
.messenger-shell .pm-messages .msg {
    border-radius: 14px;
    max-width: 78%;
    box-shadow: none;
    padding: 8px 12px;
    font-size: 14px;
}
.messenger-shell .pm-messages .chat-img,
.messenger-shell .pm-messages .chat-media-thumb {
    max-height: 110px;
    max-width: 180px;
}
.messenger-shell .pm-messages .my-msg {
    background: var(--fb-blue);
    color: #fff;
    border-color: transparent;
}
body.rooms-page.light .messenger-shell .pm-messages .my-msg {
    color: #fff;
}
.messenger-shell .pm-messages .my-msg .username-tag {
    color: rgba(255, 255, 255, 0.95) !important;
}
.messenger-shell .pm-messages .my-msg .msg-time {
    opacity: 0.75 !important;
    color: rgba(255, 255, 255, 0.85);
}
.messenger-shell .pm-messages .msg:not(.my-msg) {
    background: var(--fb-surface);
    border: 1px solid var(--fb-border);
}
body.rooms-page.light .messenger-shell .pm-messages .msg:not(.my-msg) {
    background: #fff;
}

.messenger-shell .pm-input {
    margin-top: 0;
    border-top: 1px solid var(--fb-border);
    padding: 12px 14px;
    background: var(--fb-surface);
    border-radius: 0;
    gap: 8px;
}
.messenger-shell .pm-input #privateMsgInput {
    flex: 1;
    border-radius: 999px !important;
    background: var(--fb-surface-2) !important;
    border: none !important;
    height: 40px;
    padding: 0 18px;
}
.messenger-shell .pm-input .send-btn,
.messenger-shell .pm-input .send-btn--round {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .pm-layout { grid-template-columns: 1fr; }
    .messenger-shell.pm-layout { grid-template-columns: 1fr; }
    .messenger-shell .pm-threads { border-inline-end: none; border-bottom: 1px solid var(--fb-border); }
    body.ar .messenger-shell .pm-threads { border-inline-start: none; }
}

/* زر رسالة خاصة في قائمة المتصلين */
.pm-btn {
    margin-left: 8px;
    padding: 4px 8px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(0,210,255,0.15);
    cursor: pointer;
    font-size: 14px;
}
body.ar .pm-btn { margin-left: 0; margin-right: 8px; }

/* صندوق الوارد */
.inbox-modal { width: 340px; max-width: 92vw; text-align: left; }
.inbox-list { max-height: 50vh; overflow-y: auto; margin-top: 12px; }
.inbox-row {
    padding: 10px 12px;
    border-radius: 12px;
    margin-bottom: 8px;
    background: rgba(0,0,0,0.2);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.inbox-row:hover { background: rgba(0,210,255,0.12); }
.inbox-row .unread-dot { width: 8px; height: 8px; background: #ff4d4d; border-radius: 50%; flex-shrink: 0; }
.inbox-preview { font-size: 12px; opacity: 0.75; margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inbox-row-main { flex: 1; min-width: 0; }

.messenger-inbox-row.inbox-row {
    background: transparent;
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 4px;
    align-items: center;
    gap: 12px;
}
.messenger-inbox-row.inbox-row:hover { background: var(--fb-hover); }
.inbox-avatar-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 17px;
    color: #fff;
    background: linear-gradient(145deg, hsl(var(--av-hue, 200), 72%, 50%), hsl(calc(var(--av-hue, 200) + 38), 68%, 40%));
}

/* وارد ملتصق بزر الرسائل */
.messages-popover-anchor {
    position: relative;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}
.messages-popover {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 2600;
    width: min(308px, calc(100vw - 24px));
    padding-top: 2px;
    animation: messagesPopoverIn 0.2s ease-out;
}
@keyframes messagesPopoverIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}
.messages-popover.is-hidden { display: none !important; }
.messages-popover-caret {
    position: absolute;
    top: 2px;
    right: 16px;
    width: 12px;
    height: 12px;
    background: var(--fb-surface);
    border-left: 1px solid var(--fb-border);
    border-top: 1px solid var(--fb-border);
    transform: rotate(45deg);
    z-index: 2;
    box-sizing: border-box;
}
.messages-popover-card {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--fb-border);
    background: var(--fb-surface) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
body.rooms-page.light .messages-popover-card {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}
.messages-popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px 10px;
    border-bottom: 1px solid var(--fb-border);
}
.messages-popover-title {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0;
}
.messages-popover-title--with-icon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
body.ar .messages-popover-title--with-icon {
    flex-direction: row-reverse;
}

.notif-popover-row {
    cursor: default;
    align-items: flex-start;
}
.notif-popover-text {
    font-size: 13px;
    line-height: 1.4;
    font-weight: 500;
}
.notifications-popover-list .inbox-row-main {
    min-width: 0;
}
.messages-popover-close {
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.55;
    padding: 0 4px;
    border-radius: 8px;
    transition: opacity 0.15s, background 0.15s;
}
.messages-popover-close:hover {
    opacity: 1;
    background: var(--fb-hover);
}
.messages-popover-list {
    max-height: min(52vh, 340px);
    overflow-y: auto;
    margin: 0 !important;
    padding: 6px 8px 10px;
}
.messages-popover-list::-webkit-scrollbar { width: 6px; }
.messages-popover-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}
.messages-popover-empty {
    margin: 0;
    padding: 14px 16px 16px;
    font-size: 13px;
    opacity: 0.72;
    text-align: center;
}

.inbox-avatar-wrap {
    position: relative;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}
.inbox-avatar-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--fb-surface-2);
}
.inbox-avatar-fallback {
    position: absolute;
    inset: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    color: #fff;
    background: linear-gradient(145deg, hsl(var(--av-hue, 200), 72%, 50%), hsl(calc(var(--av-hue, 200) + 38), 68%, 40%));
}
.inbox-row-name { font-weight: 700; font-size: 15px; }
body.ar .messenger-inbox-row { direction: rtl; }

.sidebar-user-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 6px;
    border-radius: 10px;
}
.sidebar-user-row:hover { background: var(--fb-hover); }
.sidebar-user-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.user-action-btn {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.user-action-btn:hover { transform: translateY(-1px); }
.user-action-btn--report {
    border-color: rgba(255, 77, 77, 0.45);
    color: #ff7a7a;
}
.user-action-btn--block {
    border-color: rgba(255, 77, 77, 0.55);
    color: #ff4d4d;
}
.sidebar-user-avatar-wrap {
    position: relative;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}
.sidebar-user-avatar-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}
.sidebar-user-avatar-fallback {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 15px;
    color: #fff;
    background: linear-gradient(145deg, hsl(var(--av-hue, 200), 72%, 50%), hsl(calc(var(--av-hue, 200) + 38), 68%, 40%));
}
.sidebar-user-online-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 11px;
    height: 11px;
    background: #31a24c;
    border-radius: 50%;
    border: 2px solid var(--fb-surface);
    box-sizing: border-box;
}
body.ar .sidebar-user-online-dot { right: auto; left: 1px; }
.sidebar-user-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sidebar-user-name { font-weight: 700; font-size: 14px; line-height: 1.25; }
.sidebar-user-meta { font-size: 12px; color: var(--fb-text-dim); }
.sidebar-user-gender {
    font-weight: 700;
    font-size: 0.95rem;
}
.sidebar-user-gender--male {
    color: #2b7cff;
}
.sidebar-user-gender--female {
    color: #ff4d9d;
}
.sidebar-user-gender--other {
    color: #c084fc;
}

/* قوائم الجنس: ذكر أزرق / أنثى وردي */
select#userGender.gender-select--male,
select#regGenderInput.gender-select--male {
    color: #2b7cff !important;
}
select#userGender.gender-select--female,
select#regGenderInput.gender-select--female {
    color: #ff4d9d !important;
}
select#userGender.gender-select--other,
select#regGenderInput.gender-select--other {
    color: #c084fc !important;
}
#userGender option[value='male'],
#regGenderInput option[value='male'] {
    color: #2b7cff;
}
#userGender option[value='female'],
#regGenderInput option[value='female'] {
    color: #ff4d9d;
}
#userGender option[value='other'],
#regGenderInput option[value='other'] {
    color: #c084fc;
}

/* Common utility */
.is-hidden { display: none; }

/* Index page helpers */
.btn-accent { background: rgba(0,210,255,0.15) !important; border-color: rgba(0,210,255,0.4) !important; }
.form-error {
    color: #ff6b6b;
    font-size: 12px;
    margin-top: 8px;
    text-align: center;
}
.form-error--tight {
    margin-top: -15px;
    margin-bottom: 10px;
}
.select-full { width: 100%; text-align: center; margin-bottom: 25px; }

/* Rooms page helpers */
.highlight-name { color: #00d2ff; font-weight: bold; }
.modal-title-top { margin-top: 8px; }
.modal-empty-note { opacity: 0.7; font-size: 14px; text-align: center; margin-top: 12px; }
.chat-header--wrap { flex-wrap: wrap; gap: 10px; }
.ctrl-btn--compact { padding: 5px 10px; }
.current-room-name { font-size: 18px; font-weight: bold; flex: 1; min-width: 100px; }
.profile-modal--scroll { width: 500px; max-width: 90%; max-height: 80vh; overflow-y: auto; padding-top: 0; }
.profile-title { text-align: center; margin-bottom: 16px; }

/* رأس الملف الشخصي: غلاف + صورة متداخلة (نمط فيسبوك) */
.profile-hero {
    margin: 0 -12px 0 -12px;
}
.profile-cover-stack {
    position: relative;
    /* نمط قريب من فيسبوك القديم: مساحة واضحة لتراكب الصورة */
    padding-bottom: 20px;
    margin-bottom: -6px;
}
.profile-cover-wrap {
    position: relative;
    height: 210px;
    /* تحريك الغلاف لأسفل (بدون الاعتماد على تكبير الارتفاع) */
    margin-top: 34px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3a5f, #312e81 50%, #0e7490);
}
.profile-cover-media {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.profile-cover-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.profile-cover-img.is-hidden {
    display: none !important;
}
.profile-cover-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.92), rgba(49, 46, 129, 0.88));
}
.profile-cover-change-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    opacity: 0.95;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}
body.ar .profile-cover-change-btn {
    right: auto;
    left: 10px;
}
.profile-cover-hint {
    position: absolute;
    top: 10px;
    left: 10px;
    right: auto;
    z-index: 2;
    font-size: 10px;
    opacity: 0.88;
    margin: 0;
    max-width: 52%;
    pointer-events: none;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}
body.ar .profile-cover-hint {
    left: auto;
    right: 10px;
    text-align: right;
}
.profile-avatar-floating {
    position: absolute;
    right: 0;
    left: auto;
    bottom: 0;
    transform: translateY(52%);
    z-index: 4;
}
body.ar .profile-avatar-floating {
    right: 0;
    left: auto;
}
.avatar-circle-wrap--hero {
    width: 114px;
    height: 114px;
    margin: 0;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.96);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.12),
        0 8px 28px rgba(0, 0, 0, 0.38);
    background: rgba(20, 24, 28, 0.65);
}
body.rooms-page.light .avatar-circle-wrap--hero {
    border-color: #fff;
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.06),
        0 8px 24px rgba(0, 0, 0, 0.15);
}
.profile-under-cover {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 0 10px 6px;
    min-height: 0;
}
.profile-under-cover-gutter {
    width: 122px;
    flex-shrink: 0;
}
body.ar .profile-under-cover {
    flex-direction: row-reverse;
}
.profile-under-cover-main {
    flex: 1;
    min-width: 0;
    padding-top: 0;
}
.profile-title--hero {
    margin: 0 0 8px 0;
    text-align: start;
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.25;
}
body.ar .profile-title--hero {
    text-align: right;
}
.profile-avatar-actions .avatar-hint {
    margin-top: 6px;
    margin-bottom: 0;
}
.profile-avatar-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}
body.ar .profile-avatar-actions {
    align-items: flex-end;
}
.ctrl-btn--sm { font-size: 13px; }
.ctrl-btn--mt { margin-top: 8px; }
.btn-full { width: 100%; margin-top: 25px; background: var(--glass); }
.sidebar-header--row { display:flex; justify-content:space-between; align-items:center; padding-bottom:15px; border-bottom:1px solid rgba(255,255,255,0.1); }
.close-modal--static { position: static; font-size: 20px; }
.profile-modal-x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 8px 0 10px auto;
    border-radius: 12px;
    font-size: 20px;
    font-weight: 900;
    line-height: 1;
}
body.ar .profile-modal-x { margin: 8px auto 10px 0; }
.user-list--mt { margin-top: 15px; }

/* Moved from inline <style> in rooms.html */
.profile-tabs .tab-btn {
    background: transparent;
    border: none;
    color: var(--text);
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 20px;
    font-size: 13px;
    transition: 0.3s;
    opacity: 0.6;
}
.profile-tabs .tab-btn.active {
    background: var(--glass);
    opacity: 1;
    box-shadow: 0 0 5px rgba(0,210,255,0.3);
}
.profile-tabs .tab-btn:hover {
    opacity: 1;
    background: rgba(255,255,255,0.1);
}

/* رأس الرسالة: صورة + اسم */
.msg-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.msg-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(0,0,0,0.25);
}
.msg-avatar-fallback {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    background: rgba(255,255,255,0.12);
}

/* صورة الحساب */
.user-avatar-mini {
    width: 40px; height: 40px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.25);
    background: rgba(0,0,0,0.25); padding: 0; cursor: pointer; overflow: hidden;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    font-size: 20px; color: var(--text);
}
.user-avatar-mini img { width: 100%; height: 100%; object-fit: cover; display: block; }
.profile-modal-inner { text-align: left; }
body.ar .profile-modal-inner { text-align: right; }
.profile-avatar-row { text-align: center; margin-bottom: 18px; }
.avatar-circle-wrap {
    width: 104px; height: 104px; margin: 0 auto; border-radius: 50%;
    background: rgba(0,0,0,0.35); border: 3px solid rgba(255,255,255,0.2);
    display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
.profile-hero .avatar-circle-wrap--hero.avatar-circle-wrap {
    width: 114px;
    height: 114px;
}
.avatar-preview-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; z-index: 1; }
.avatar-preview-img.visible { display: block; }
.avatar-placeholder { font-size: 48px; line-height: 1; opacity: 0.85; z-index: 0; }
.avatar-hint { font-size: 12px; opacity: 0.75; margin-top: 8px; }
.profile-tabs-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; margin-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.2); padding-bottom: 10px; }
.profile-field { margin-bottom: 14px; }
.profile-label { color: var(--text); font-size: 14px; display: block; margin-bottom: 6px; }
.profile-input { width: 100%; background: rgba(0,0,0,0.4) !important; }
.profile-textarea { border-radius: 12px; padding: 10px; resize: vertical; min-height: 60px; }
.profile-hint { color: #ffaa44; font-size: 11px; display: block; margin-top: 6px; }

@media (min-width: 980px) {
    body.in-room .dashboard-container {
        max-width: 1280px;
        width: 96%;
    }
}

.user-context-menu {
    position: fixed;
    z-index: 2600;
    min-width: 170px;
    background: var(--glass-solid);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
    backdrop-filter: blur(12px);
    overflow: hidden;
}
.user-context-menu button {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--text);
    text-align: right;
    padding: 10px 12px;
    cursor: pointer;
    font-size: 13px;
}
.user-context-menu button:hover { background: rgba(255,255,255,0.08); }
body:not(.ar) .user-context-menu button { text-align: left; }
.user-item { cursor: pointer; }
.user-item:hover { background: rgba(255,255,255,0.05); border-radius: 8px; }
.sidebar-user-row.user-item:hover { background: var(--fb-hover); }

.msg-actions {
    margin-inline-start: auto;
    display: inline-flex;
    align-items: center;
}
.msg-action-btn {
    width: 24px;
    height: 24px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.92);
    cursor: pointer;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.msg-action-btn:hover { background: rgba(255, 255, 255, 0.14); }

.report-modal-card,
.block-modal-card {
    width: min(440px, 92vw);
    border-radius: 20px;
    text-align: start;
    padding: 32px 26px 24px;
}
body.ar .report-modal-card,
body.ar .block-modal-card { text-align: right; }
.report-target-label {
    font-size: 13px;
    opacity: 0.82;
    margin: 4px 0 14px;
    color: #c8efff;
}
.report-select {
    width: 100%;
    justify-content: space-between;
    text-align: start;
}
.report-details-area {
    width: 100%;
    min-height: 88px;
}
.report-actions-row {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 6px;
}
body.ar .report-actions-row { flex-direction: row-reverse; justify-content: flex-start; }
.report-send-btn,
.report-danger-btn,
.report-cancel-btn {
    min-width: 120px;
    justify-content: center;
}
.report-send-btn {
    background: rgba(0, 210, 255, 0.18);
    border-color: rgba(0, 210, 255, 0.48);
}
.report-danger-btn {
    background: rgba(255, 77, 77, 0.18);
    border-color: rgba(255, 77, 77, 0.5);
    color: #ffd6d6;
}
.block-confirm-text {
    margin-top: 6px;
    margin-bottom: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}
.report-toast {
    position: fixed;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%) translateY(14px);
    z-index: 5200;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(10, 18, 30, 0.84);
    border: 1px solid rgba(0, 210, 255, 0.35);
    color: #dff8ff;
    backdrop-filter: blur(14px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.report-toast.is-show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ===== زر الميكروفون المُحسَّن ===== */
.mic-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background 0.2s, box-shadow 0.2s;
    color: var(--text);
}
.mic-btn.mic-recording {
    background: rgba(255, 50, 50, 0.25) !important;
    border-color: rgba(255, 80, 80, 0.6) !important;
    box-shadow: 0 0 0 3px rgba(255, 50, 50, 0.25);
    animation: micPulse 1.2s ease-in-out infinite;
    color: #ff5555;
}
@keyframes micPulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(255, 50, 50, 0.2); }
    50% { box-shadow: 0 0 0 7px rgba(255, 50, 50, 0.0); }
}
.mic-timer {
    font-size: 11px;
    font-weight: 700;
    color: #ff5555;
    letter-spacing: 0.5px;
    min-width: 28px;
}

/* ===== Toast الرسالة الخاصة ===== */
.pm-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    opacity: 0;
    z-index: 9999;
    transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
    pointer-events: none;
    min-width: 280px;
    max-width: 360px;
}
.pm-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}
.pm-toast-inner {
    background: rgba(15, 30, 45, 0.95);
    border: 1px solid rgba(0, 210, 255, 0.35);
    border-radius: 18px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,210,255,0.1);
}
.pm-toast-icon { font-size: 22px; flex-shrink: 0; }
.pm-toast-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.pm-toast-text strong {
    color: #00d2ff;
    font-size: 13px;
    margin-bottom: 2px;
}
.pm-toast-text span {
    font-size: 12px;
    opacity: 0.7;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pm-toast-btn {
    background: rgba(0, 210, 255, 0.2);
    border: 1px solid rgba(0, 210, 255, 0.4);
    color: #00d2ff;
    border-radius: 10px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s;
}
.pm-toast-btn:hover { background: rgba(0, 210, 255, 0.35); }
/* ========== Random match (فضفض) — top bar glass entry beside language ========== */
.random-match-top-btn.is-hidden { display: none !important; }
.random-match-top-btn {
    position: relative;
    flex-shrink: 0;
    width: 44px;
    height: 40px;
    padding: 0;
    border: none;
    border-radius: 13px;
    cursor: pointer;
    background: transparent;
    /* بعد اختيار اللغة مباشرة: تباعد معتدل (لا يُبعد كثيراً عن الثيم/اللغة) */
    margin-inline-start: 12px;
    isolation: isolate;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.35);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.random-match-top-btn:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 8px 28px rgba(56, 189, 248, 0.38);
}
.random-match-top-btn:focus-visible {
    outline: 2px solid rgba(125, 211, 252, 0.9);
    outline-offset: 3px;
}
.random-match-top-btn__spectrum {
    position: absolute;
    inset: -2px;
    border-radius: 15px;
    background: conic-gradient(
        from 220deg,
        #67e8f9,
        #a5b4fc,
        #d8b4fe,
        #f9a8d4,
        #fdba74,
        #5eead4,
        #67e8f9
    );
    opacity: 0.92;
    filter: saturate(1.1) brightness(1.05);
    animation: randomTopSpectrumSpin 14s linear infinite;
}
@keyframes randomTopSpectrumSpin {
    to { transform: rotate(360deg); }
}
.random-match-top-btn__glass {
    position: absolute;
    inset: 2px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.42);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.38);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -1px 0 rgba(0, 0, 0, 0.18);
    overflow: hidden;
    z-index: 1;
}
.random-match-top-btn__shine {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: 11px;
}
.random-match-top-btn__shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -80%;
    width: 65%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: randomTopShineSweep 4.5s ease-in-out infinite;
}
@keyframes randomTopShineSweep {
    0%, 10% { left: -80%; }
    45%, 55% { left: 115%; }
    90%, 100% { left: 115%; }
}
/* فقاعتا محادثة (Heroicons solid) — نفس التدرج المتحرك عبر القناع */
.random-match-top-btn__icon {
    position: relative;
    z-index: 1;
    display: block;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    background: linear-gradient(120deg, #a5f3fc, #e9d5ff, #fecdd3, #a5f3fc);
    background-size: 240% 240%;
    animation: randomTopIconGradient 5.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.45));
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M4.913 2.658c2.075-.27 4.19-.408 6.337-.408 2.147 0 4.262.139 6.337.408 1.922.25 3.291 1.861 3.405 3.727a4.403 4.403 0 00-1.032-.211 50.89 50.89 0 00-8.42 0c-2.358.196-4.04 2.19-4.04 4.434v4.286a4.47 4.47 0 002.433 3.984L7.28 21.53A.75.75 0 016 21v-4.03a48.527 48.527 0 01-1.087-.128C2.905 16.58 1.5 14.833 1.5 12.862V6.638c0-1.97 1.405-3.718 3.413-3.979z'/%3E%3Cpath fill='%23fff' d='M15.75 7.5c-1.376 0-2.739.057-4.086.169C10.124 7.797 9 9.103 9 10.609v4.285c0 1.507 1.128 2.814 2.67 2.94 1.243.102 2.5.157 3.768.165l2.782 2.781a.75.75 0 001.28-.53v-2.39l.33-.026c1.542-.125 2.67-1.433 2.67-2.94v-4.286c0-1.505-1.125-2.811-2.664-2.94A49.392 49.392 0 0015.75 7.5z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M4.913 2.658c2.075-.27 4.19-.408 6.337-.408 2.147 0 4.262.139 6.337.408 1.922.25 3.291 1.861 3.405 3.727a4.403 4.403 0 00-1.032-.211 50.89 50.89 0 00-8.42 0c-2.358.196-4.04 2.19-4.04 4.434v4.286a4.47 4.47 0 002.433 3.984L7.28 21.53A.75.75 0 016 21v-4.03a48.527 48.527 0 01-1.087-.128C2.905 16.58 1.5 14.833 1.5 12.862V6.638c0-1.97 1.405-3.718 3.413-3.979z'/%3E%3Cpath fill='%23fff' d='M15.75 7.5c-1.376 0-2.739.057-4.086.169C10.124 7.797 9 9.103 9 10.609v4.285c0 1.507 1.128 2.814 2.67 2.94 1.243.102 2.5.157 3.768.165l2.782 2.781a.75.75 0 001.28-.53v-2.39l.33-.026c1.542-.125 2.67-1.433 2.67-2.94v-4.286c0-1.505-1.125-2.811-2.664-2.94A49.392 49.392 0 0015.75 7.5z'/%3E%3C/svg%3E");
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}
@keyframes randomTopIconGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
body.rooms-page.light .random-match-top-btn__glass {
    background: rgba(255, 255, 255, 0.58);
    border-color: rgba(255, 255, 255, 0.9);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        inset 0 -1px 0 rgba(0, 0, 0, 0.06);
}
body.rooms-page.light .random-match-top-btn {
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.1);
}
body.rooms-page.light .random-match-top-btn:hover {
    box-shadow: 0 8px 26px rgba(59, 130, 246, 0.24);
}
.random-match-app { position: fixed; inset: 0; z-index: 3000; display: flex; align-items: stretch; justify-content: center; padding: max(12px, env(safe-area-inset-top)) 12px 12px; box-sizing: border-box; }
.random-match-app.is-hidden { display: none !important; }
.random-match-app__backdrop { position: absolute; inset: 0; background: rgba(5, 8, 16, 0.72); backdrop-filter: blur(12px); }
.random-toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 3200;
  max-width: min(520px, calc(100vw - 24px));
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.random-toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(-6px);
}
.random-toast.is-hidden { display: none !important; }
.random-match-app__panel { position: relative; z-index: 1; width: min(440px, 100%); max-height: min(92vh, 820px); margin: auto; display: flex; flex-direction: column; border-radius: 22px; overflow: hidden; background: linear-gradient(180deg, #0c1222 0%, #0a0f1a 100%); border: 1px solid rgba(100, 140, 200, 0.18); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04) inset; }
body.rooms-page.light .random-match-app__panel { background: linear-gradient(180deg, #f8fafc, #eef2f7); border-color: rgba(0, 0, 0, 0.08); }
.random-lobby { display: flex; flex-direction: column; padding: 14px 16px 20px; flex: 1; min-height: 0; overflow-y: auto; }
.random-lobby__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.random-icon-btn { width: 40px; height: 40px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.12); background: rgba(255, 255, 255, 0.06); color: var(--text, #e8e8e8); font-size: 18px; cursor: pointer; line-height: 1; }
body.rooms-page.light .random-icon-btn { background: rgba(0, 0, 0, 0.05); border-color: rgba(0, 0, 0, 0.1); }
.random-lobby__points { display: flex; align-items: center; gap: 6px; font-weight: 800; font-size: 17px; color: #fcd34d; text-shadow: 0 0 20px rgba(252, 211, 77, 0.35); }
.random-diamond-sm { font-size: 12px; }
.random-region-picker {
    position: relative;
    flex: 1 1 160px;
    min-width: 0;
    max-width: min(260px, 100%);
}
.random-region-picker__btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.35);
    color: var(--text);
    font-size: 12px;
    text-align: left;
    cursor: pointer;
}
body.rooms-page.light .random-region-picker__btn { background: #fff; color: #111; border-color: rgba(0,0,0,0.12); }
.random-region-picker__flag {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.35);
}
.random-region-picker__menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    max-height: 260px;
    overflow-y: auto;
    z-index: 30;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(10, 15, 26, 0.96);
    box-shadow: 0 12px 40px rgba(0,0,0,0.35);
    padding: 4px;
}
body.rooms-page.light .random-region-picker__menu { background: rgba(255,255,255,0.98); border-color: rgba(0,0,0,0.08); }
.random-region-picker__item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 0;
    color: inherit;
    padding: 7px 8px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
}
.random-region-picker__item:hover { background: rgba(255,255,255,0.08); }
body.rooms-page.light .random-region-picker__item:hover { background: rgba(0,0,0,0.06); }
.random-region-picker__item.is-selected { background: rgba(0,210,255,0.18); }
.random-region-picker__item.is-disabled { opacity: 0.45; cursor: not-allowed; }
.random-lobby__earn-wrap { text-align: center; margin: 4px 0 14px; }
.random-earn-btn { padding: 8px 18px; border-radius: 999px; border: 1px solid rgba(0, 210, 255, 0.45); background: rgba(0, 210, 255, 0.12); color: #7dd3fc; font-size: 13px; font-weight: 700; cursor: pointer; transition: background 0.2s, box-shadow 0.2s; }
.random-earn-btn:hover { background: rgba(0, 210, 255, 0.22); box-shadow: 0 0 24px rgba(0, 210, 255, 0.2); }
.random-mode-toggle { display: flex; gap: 8px; margin-bottom: 18px; }
.random-mode-toggle__btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 10px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.04); color: rgba(255, 255, 255, 0.55); font-size: 13px; font-weight: 600; cursor: pointer; transition: 0.25s; }
body.rooms-page.light .random-mode-toggle__btn { background: rgba(0, 0, 0, 0.04); color: rgba(0, 0, 0, 0.45); border-color: rgba(0, 0, 0, 0.08); }
.random-mode-toggle__btn--active { background: linear-gradient(135deg, #0284c7, #2563eb) !important; color: #fff !important; border-color: transparent !important; box-shadow: 0 8px 28px rgba(37, 99, 235, 0.45); }
.random-lobby__section-title { font-size: 15px; font-weight: 700; margin: 0 0 12px; color: rgba(255, 255, 255, 0.88); text-align: center; }
body.rooms-page.light .random-lobby__section-title { color: #0f172a; }
.random-gender-cards { display: flex; gap: 10px; justify-content: center; align-items: stretch; margin-bottom: 20px; }
.random-gender-card { flex: 1; min-width: 0; max-width: 120px; padding: 14px 8px 12px; border-radius: 18px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.05); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 8px; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; color: var(--text, #e8e8e8); }
body.rooms-page.light .random-gender-card { background: #fff; border-color: rgba(0, 0, 0, 0.08); color: #111; }
.random-gender-card:hover { transform: translateY(-2px); }
.random-gender-card--featured { box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.5), 0 12px 40px rgba(37, 99, 235, 0.25); border-color: rgba(59, 130, 246, 0.6); }
.random-gender-card--active { box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.65), 0 10px 32px rgba(0, 210, 255, 0.2); border-color: rgba(0, 210, 255, 0.55); }
.random-gender-card__art { width: 56px; height: 56px; border-radius: 50%; background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.15); }
.random-gender-card__art--male { background: radial-gradient(circle at 35% 30%, #93c5fd, #1d4ed8); }
.random-gender-card__art--female { background: radial-gradient(circle at 35% 30%, #fbcfe8, #db2777); }
.random-gender-card__art--all { background: linear-gradient(135deg, #93c5fd 40%, #f9a8d4 60%); }
.random-gender-card__label { font-weight: 800; font-size: 14px; }
.random-gender-card__price, .random-gender-card__free { font-size: 12px; opacity: 0.9; font-weight: 700; }
.random-gender-card__free { color: #4ade80; }
.random-lobby__footer { margin-top: auto; padding-top: 8px; }
.random-start-btn { width: 100%; max-width: 220px; margin: 0 auto; display: block; padding: 16px 24px; border-radius: 999px; border: none; background: linear-gradient(180deg, #f87171, #dc2626); color: #fff; font-size: 18px; font-weight: 900; letter-spacing: 0.04em; cursor: pointer; box-shadow: 0 12px 40px rgba(220, 38, 38, 0.45); transition: transform 0.15s, box-shadow 0.2s; }
.random-start-btn:hover { transform: scale(1.02); box-shadow: 0 16px 48px rgba(220, 38, 38, 0.55); }
.random-search-view { flex: 1; display: flex; align-items: center; justify-content: center; min-height: 360px; padding: 24px; }
.random-search-view.is-hidden { display: none !important; }
.random-search-view__inner { text-align: center; }
.random-search-pulse { width: 88px; height: 88px; margin: 0 auto 20px; border-radius: 50%; background: rgba(0, 210, 255, 0.15); border: 3px solid rgba(0, 210, 255, 0.5); animation: randomPulse 1.4s ease-in-out infinite; }
@keyframes randomPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.08); opacity: 0.75; } }
.random-search-view__title { font-size: 17px; font-weight: 700; margin-bottom: 20px; color: var(--text); }
.random-chat-view { flex: 1; display: flex; flex-direction: column; min-height: 0; background: #0b1018; }
body.rooms-page.light .random-chat-view { background: #f0f2f5; }
.random-chat-view.is-hidden { display: none !important; }
.random-chat-view__header { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); background: rgba(15, 23, 42, 0.95); flex-shrink: 0; }
body.rooms-page.light .random-chat-view__header { background: #fff; border-bottom-color: rgba(0, 0, 0, 0.08); }
.random-chat-view__title { flex: 1; margin: 0; font-size: 17px; font-weight: 700; text-align: center; color: var(--text); }
.random-skip-btn { padding: 8px 14px; border-radius: 10px; border: 1px solid rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.12); color: #fca5a5; font-size: 13px; font-weight: 700; cursor: pointer; }
.random-chat-messages { flex: 1; overflow-y: auto; padding: 16px 14px; display: flex; flex-direction: column; gap: 10px; min-height: 200px; }
.random-typing-info { padding: 0 14px; font-size: 12px; font-style: italic; color: #00d2ff; min-height: 16px; }
.random-msg-row { display: flex; width: 100%; }
.random-msg-row--peer { justify-content: flex-start; }
.random-msg-row--mine { justify-content: flex-end; }
body.ar .random-msg-row--peer { justify-content: flex-end; }
body.ar .random-msg-row--mine { justify-content: flex-start; }
.random-msg-bubble { max-width: 82%; padding: 10px 14px 8px; border-radius: 18px; position: relative; }
.random-msg-row--peer .random-msg-bubble { background: #2c333e; border-bottom-left-radius: 6px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); }
.random-msg-row--mine .random-msg-bubble { background: linear-gradient(145deg, #3d6a9a, #2d4d73); border-bottom-right-radius: 6px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25); }
body.rooms-page.light .random-msg-row--peer .random-msg-bubble { background: #e4e6eb; color: #050505; }
body.rooms-page.light .random-msg-row--mine .random-msg-bubble { background: #0084ff; color: #fff; }
.random-msg-text { margin: 0; font-size: 15px; line-height: 1.45; color: rgba(255, 255, 255, 0.95); word-break: break-word; }
body.rooms-page.light .random-msg-row--peer .random-msg-text { color: #050505; }
body.rooms-page.light .random-msg-row--mine .random-msg-text { color: #fff; }
.random-msg-meta { display: block; font-size: 10px; opacity: 0.55; margin-top: 4px; text-align: end; }
.random-msg-row--mine .random-msg-meta { color: rgba(255, 255, 255, 0.75); }
.random-chat-input-row { display: flex; align-items: center; gap: 8px; padding: 10px 12px 14px; background: rgba(15, 23, 42, 0.98); border-top: 1px solid rgba(255, 255, 255, 0.06); flex-shrink: 0; }
body.rooms-page.light .random-chat-input-row { background: #fff; border-top-color: rgba(0, 0, 0, 0.06); }
.random-chat-plus { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.12); background: transparent; color: rgba(255, 255, 255, 0.35); font-size: 22px; line-height: 1; flex-shrink: 0; }
.random-chat-input { flex: 1; height: 44px; border-radius: 999px; border: 1px solid rgba(100, 140, 200, 0.35); background: rgba(0, 0, 0, 0.35); color: var(--text); padding: 0 18px; font-size: 15px; outline: none; }
body.rooms-page.light .random-chat-input { background: #f0f2f5; border-color: rgba(0, 0, 0, 0.1); color: #111; }
.random-chat-send { width: 44px; height: 44px; border-radius: 50%; border: none; background: linear-gradient(145deg, #00d2ff, #0090c9); color: #0a0a0a; font-size: 16px; font-weight: 800; cursor: pointer; flex-shrink: 0; }
.random-points-modal, .random-ad-modal { z-index: 4000 !important; }
.random-points-modal__card { width: min(360px, 92vw); text-align: start !important; }
body.ar .random-points-modal__card { text-align: right !important; }
.random-points-modal__title { margin: 0 0 6px; font-size: 19px; }
.random-points-modal__sub { margin: 0 0 16px; opacity: 0.75; font-size: 13px; }
.random-points-actions { display: flex; flex-direction: column; gap: 8px; }
.random-points-row { display: flex; align-items: center; gap: 12px; width: 100%; padding: 14px 14px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.05); color: var(--text); cursor: pointer; font-size: 14px; text-align: start; }
body.ar .random-points-row { text-align: right; flex-direction: row-reverse; }
.random-points-row--accent { border-color: rgba(0, 210, 255, 0.45); background: rgba(0, 210, 255, 0.1); }
.random-points-row__icon { font-size: 22px; }
.random-points-row__text { flex: 1; font-weight: 600; }
.random-points-row__chev { opacity: 0.45; font-size: 18px; }
.random-ad-modal__card { width: min(340px, 92vw); }
.random-ad-placeholder { min-height: 160px; border-radius: 14px; background: rgba(0, 0, 0, 0.35); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 20px; margin-bottom: 16px; }
.random-ad-progress { width: 100%; height: 6px; border-radius: 999px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
.random-ad-progress__bar { height: 100%; width: 0%; border-radius: 999px; background: linear-gradient(90deg, #00d2ff, #7c3aed); transition: width 0.1s linear; }
.random-lobby.is-hidden { display: none !important; }