/* ===== خلفية الغرفة: بتغطي منطقة الشات كلها بما فيها شريط الكتابة ===== */
#wrap_chat.has_room_bg{position:relative;isolation:isolate;}
#wrap_chat.has_room_bg::before{content:"";position:absolute;left:0;top:0;right:0;bottom:0;z-index:-1;background-image:var(--rbg);background-size:cover;background-position:center;background-repeat:no-repeat;opacity:var(--rbg-op,1);pointer-events:none;}
#wrap_chat.has_room_bg #warp_show_chat,
#wrap_chat.has_room_bg #container_show_chat,
#wrap_chat.has_room_bg #inside_wrap_chat,
#wrap_chat.has_room_bg .back_chat,
#wrap_chat.has_room_bg #top_chat_container,
#wrap_chat.has_room_bg .back_input,
#wrap_chat.has_room_bg #container_input{background:transparent !important;}
/* خانة الإعدادات */
.room_bg_preview{width:100%;height:110px;border-radius:10px;background:#e8e8e8 center/cover no-repeat;margin-bottom:8px;border:1px solid rgba(127,127,127,.3);}
.room_bg_buttons{display:flex;gap:8px;margin-bottom:8px;}
.room_bg_buttons button{flex:1;}
.room_bg_range{width:100%;}

/* مربع الكتابة وأزراره يتبعوا خلفية الغرفة */
#wrap_chat.has_room_bg #main_input,
#wrap_chat.has_room_bg .input_table,
#wrap_chat.has_room_bg .td_input,
#wrap_chat.has_room_bg .input_item,
#wrap_chat.has_room_bg #inputt_right,
#wrap_chat.has_room_bg .send_btn{background:transparent !important;}
#wrap_chat.has_room_bg #content{background:rgba(255,255,255,.06) !important;border:1px solid rgba(255,255,255,.55) !important;color:#fff;box-shadow:none;}
#wrap_chat.has_room_bg #content::placeholder{color:rgba(255,255,255,.8);}
#wrap_chat.has_room_bg .input_item,#wrap_chat.has_room_bg .send_btn{color:#fff !important;text-shadow:0 1px 3px rgba(0,0,0,.6);}

/* ===== رسالة هدية الرتبة في الغرفة ===== */
.rg_log{list-style:none;padding:6px 8px;}
.rg_card{background:linear-gradient(180deg,#0b5f7c 0%,#3f86c4 55%,#7aa8ee 100%);border-radius:16px;padding:14px;color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.25);}
.rg_head{display:flex;align-items:flex-start;gap:10px;flex-direction:row-reverse;}
.rg_av{flex:0 0 auto;cursor:pointer;}
.rg_av img{width:54px;height:54px;border-radius:50%;object-fit:cover;border:3px solid #1f3b4d;background:#fff;display:block;}
.rg_text{flex:1;min-width:0;font-size:16px;font-weight:bold;line-height:1.9;text-align:right;direction:rtl;word-break:break-word;}
.rg_srank{height:20px;vertical-align:middle;margin-left:4px;filter:grayscale(.3);}
.rg_sender{display:inline-block;background:#fff;color:#111;border:2px solid #111;border-radius:10px;padding:0 10px;line-height:1.5;}
.rg_gift{color:#18d6d0;}
.rg_target{color:#ffd54a;}
.rg_room{display:flex;align-items:center;gap:12px;margin-top:12px;padding:10px 14px;border:3px solid #f5a623;border-radius:14px;cursor:pointer;direction:rtl;}
.rg_room_icon{width:46px;height:46px;border-radius:8px;object-fit:cover;}
.rg_room_name{flex:1;color:#f5a623;font-weight:bold;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rg_room_cnt{color:#7a1f5c;font-weight:bold;font-size:18px;}
.rg_room_cnt i{color:#f5a623;margin-left:4px;}
.rg_room_go{background:#6dbb1a;color:#fff;border-radius:8px;width:44px;height:38px;display:flex;align-items:center;justify-content:center;font-size:20px;}
/* نافذة الهدايا */
.rg_row{display:flex;align-items:center;gap:10px;padding:10px 4px;border-bottom:1px solid rgba(127,127,127,.25);}
.rg_ricon{width:30px;height:30px;}
.rg_rtitle{flex:1;font-weight:bold;}
.rg_ctrl{display:flex;align-items:center;gap:10px;}
.rg_ctrl button{width:34px;height:34px;border-radius:50%;border:0;font-size:20px;font-weight:bold;background:#8d44ad;color:#fff;cursor:pointer;}
.rg_qty{min-width:28px;text-align:center;font-size:18px;font-weight:bold;}
.rg_left{opacity:.7;font-size:13px;}