*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --pink:#ec4899;--pink2:#f472b6;--pink-light:#fce7f3;--pink-bg:#fff0f7;
  --purple:#8b5cf6;--border:#f0e0f0;--text:#1e1b2e;--text2:#6b7280;--text3:#c4b5fd;
  --online:#22c55e;--shadow:0 2px 12px rgba(236,72,153,.1);--sidebar-w:220px;
}
html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:15px;color:var(--text);background:#fff;overflow:hidden}

/* LOGIN */
.login-page{min-height:100vh;background:linear-gradient(135deg,#fce7f3,#ede9fe 50%,#dbeafe);display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}
.login-card{background:#fff;border-radius:24px;padding:36px 30px 28px;width:100%;max-width:400px;box-shadow:0 12px 40px rgba(236,72,153,.15);animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.lc-logo{text-align:center;margin-bottom:20px}
.lc-logo .emoji{font-size:40px;display:block;margin-bottom:8px}
.lc-logo h1{font-size:28px;font-weight:800;color:var(--pink);letter-spacing:-.5px}
.lc-sub{font-size:13px;color:#f9a8d4;text-align:center;margin-bottom:22px;line-height:1.6}
.lc-footer{text-align:center;font-size:12px;color:#f9a8d4;margin-top:16px}
.lc-footer strong{color:var(--pink)}
.fi{position:relative;margin-bottom:11px}
.fi .ic{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:16px;pointer-events:none}
.fi input{width:100%;border:1.5px solid #fbcfe8;border-radius:12px;padding:12px 14px 12px 20px;font-size:15px;color:#9d174d;background:var(--pink-bg);outline:none;transition:border-color .2s,box-shadow .2s;font-family:inherit;-webkit-appearance:none}
.fi input.noi{padding-left:14px}
.fi input::placeholder{color:#f9a8d4}
.fi input:focus{border-color:var(--pink2);box-shadow:0 0 0 3px rgba(244,114,182,.15)}
.btn-pink{width:100%;padding:13px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;font-size:15px;font-weight:700;cursor:pointer;transition:opacity .2s,transform .1s;margin-bottom:10px;font-family:inherit;-webkit-appearance:none;box-shadow:0 4px 14px rgba(236,72,153,.3)}
.btn-pink:hover{opacity:.92}.btn-pink:active{transform:scale(.98)}
.btn-ghost{width:100%;padding:12px;border-radius:12px;border:1.5px solid #fbcfe8;background:#fff;color:var(--pink);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;-webkit-appearance:none}
.btn-ghost:hover{background:var(--pink-bg)}
.btn-sm{padding:6px 13px;border-radius:8px;border:none;cursor:pointer;font-size:12px;font-weight:600;font-family:inherit;-webkit-appearance:none}
.btn-sm.pk{background:var(--pink);color:#fff}
.btn-sm.gh{background:#f5f5f5;color:#374151;border:1px solid #e5e7eb}
.btn-sm.rd{background:#fff1f2;color:#e11d48}
.btn-sm.gn{background:#f0fdf4;color:#16a34a}
.btn-sm:hover{opacity:.85}
.dvd{display:flex;align-items:center;gap:10px;margin:6px 0 12px}
.dvd span{flex:1;height:1px;background:#fbcfe8}.dvd p{font-size:12px;color:#f9a8d4}
.alert{font-size:12px;border-radius:8px;padding:8px 12px;margin-bottom:10px;display:none}
.alert.on{display:block}
.alert.err{color:#be123c;background:#fff1f2;border:1px solid #fecdd3}
.alert.ok{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0}
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:300;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px)}
.overlay.on{display:flex}
.modal{background:#fff;border-radius:20px;padding:24px;width:100%;max-width:380px;box-shadow:0 8px 32px rgba(0,0,0,.15);animation:fadeUp .25s ease;position:relative}
.modal.wide{max-width:440px}
.modal-close{position:absolute;top:12px;right:12px;border:none;background:#f5f5f5;color:#6b7280;border-radius:50%;width:28px;height:28px;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#e5e7eb}
.modal h3{font-size:17px;font-weight:700;color:var(--pink);margin-bottom:4px}
.modal p.sub{font-size:13px;color:#9ca3af;margin-bottom:16px}

/* ══ APP ══ */
.app{display:flex;height:100%;overflow:hidden}

/* ══ SIDEBAR ══ */
.sidebar{
  width:var(--sidebar-w);min-width:var(--sidebar-w);
  background:#fff;border-right:1px solid var(--border);
  display:flex;flex-direction:column;height:100%;
  z-index:10;transition:transform .3s ease;
}

/* Top: Logo */
.sb-logo{
  padding:18px 16px 14px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;flex-shrink:0;
}
.sb-logo .heart{color:var(--pink);font-size:20px}
.sb-logo .name{font-size:18px;font-weight:800;color:var(--text);letter-spacing:-.3px}

/* Room list */
.sb-rooms{flex:1;overflow-y:auto;padding:8px 8px;scrollbar-width:none}
.sb-rooms::-webkit-scrollbar{display:none}
.sb-rooms h4{font-size:11px;font-weight:600;color:#d1c4e9;text-transform:uppercase;letter-spacing:.5px;padding:6px 8px 4px}

.room-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:10px;cursor:pointer;
  transition:background .12s;margin-bottom:2px;position:relative;
}
.room-item:hover{background:#fdf2f8}
.room-item.active{background:var(--pink-light)}
.room-icon{
  width:36px;height:36px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:17px;background:#f5f5f5;flex-shrink:0;transition:background .12s;
}
.room-item.active .room-icon{background:#fce7f3}
.room-item.active .room-name{color:var(--pink);font-weight:600}
.room-name{font-size:14px;color:#374151;font-weight:500}

/* Bottom: Profil + Çıxış */
.sb-bottom{
  border-top:1px solid var(--border);padding:8px;flex-shrink:0;
}
.sb-bottom-btn{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:10px;cursor:pointer;
  transition:background .12s;width:100%;border:none;background:transparent;
  font-size:14px;color:#374151;font-weight:500;font-family:inherit;text-align:left;
}
.sb-bottom-btn:hover{background:#fdf2f8}
.sb-bottom-btn .ic{
  width:32px;height:32px;border-radius:8px;background:#f5f5f5;
  display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;
}
.sb-bottom-btn:hover .ic{background:var(--pink-light)}

/* ══ CHAT ══ */
.chat-area{flex:1;display:flex;flex-direction:column;min-width:0;background:#fff;position:relative}
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:9;backdrop-filter:blur(2px)}
.sb-overlay.on{display:block}

/* Chat Header */
.chat-header{
  display:flex;align-items:center;gap:12px;padding:12px 18px;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:var(--shadow);flex-shrink:0;position:relative;z-index:5;
}
.ch-menu-btn{display:none;border:none;background:none;font-size:22px;cursor:pointer;color:var(--text2);padding:4px 7px;border-radius:8px}
.ch-menu-btn:hover{background:#f5f5f5}
.ch-room-icon{font-size:20px;flex-shrink:0}
.ch-room-info{flex:1;min-width:0}
.ch-room-name{font-size:16px;font-weight:700;color:var(--text)}
.ch-room-sub{font-size:12px;color:var(--text2)}

/* User dropdown (top right) */
.ch-user{position:relative;flex-shrink:0}
.ch-user-btn{
  display:flex;align-items:center;gap:7px;cursor:pointer;
  padding:6px 10px;border-radius:10px;transition:background .12s;
  border:none;background:transparent;font-family:inherit;
}
.ch-user-btn:hover{background:#fdf2f8}
.ch-user-av{
  width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:#fff;flex-shrink:0;
}
.ch-user-nick{font-size:13px;font-weight:600;color:var(--text)}
.ch-user-arrow{font-size:10px;color:var(--text2)}

/* Dropdown menu */
.ch-dropdown{
  position:absolute;top:calc(100% + 6px);right:0;
  background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:6px;min-width:160px;box-shadow:0 8px 24px rgba(0,0,0,.12);
  display:none;z-index:50;animation:fadeUp .15s ease;
}
.ch-dropdown.on{display:block}
.dd-item{
  display:flex;align-items:center;gap:9px;padding:8px 10px;
  border-radius:8px;cursor:pointer;font-size:13px;color:#374151;
  transition:background .1s;border:none;background:transparent;
  width:100%;font-family:inherit;text-align:left;
}
.dd-item:hover{background:#fdf2f8;color:var(--pink)}
.dd-item .dd-ic{font-size:16px}
.dd-sep{height:1px;background:var(--border);margin:4px 0}

/* Ann bar */
.ann-bar{padding:8px 16px;background:var(--pink-light);border-bottom:1px solid var(--border);font-size:13px;color:var(--pink);font-weight:500;display:none;flex-shrink:0;align-items:center;gap:8px}
.ann-bar.on{display:flex}
.ann-close{margin-left:auto;border:none;background:none;cursor:pointer;color:#f9a8d4;font-size:18px;line-height:1}

/* Messages */
.chat-msgs{
  flex:1;overflow-y:auto;padding:14px 18px;
  display:flex;flex-direction:column;gap:4px;
  background:#fafafa;-webkit-overflow-scrolling:touch;
}
.chat-msgs::-webkit-scrollbar{width:4px}
.chat-msgs::-webkit-scrollbar-thumb{background:#f0e0f0;border-radius:2px}

.load-more-btn{align-self:center;margin:4px 0 8px;background:#fff;border:1px solid var(--border);color:var(--text2);border-radius:20px;padding:5px 16px;font-size:12px;font-weight:500;cursor:pointer;font-family:inherit}
.load-more-btn:hover{background:#fdf2f8;color:var(--pink)}

.sys-msg{text-align:center;font-size:12px;color:#c4b5fd;background:rgba(255,255,255,.9);border:1px solid #ede9fe;border-radius:20px;padding:4px 16px;align-self:center;margin:6px 0}

/* Message rows */
.msg-row{display:flex;gap:8px;align-items:flex-start;max-width:70%;animation:msgIn .18s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.msg-row.in{align-self:flex-start}
.msg-row.out{align-self:flex-end;flex-direction:row-reverse}

.msg-av{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:#fff;cursor:pointer;
  transition:transform .15s;
}
.msg-av:hover{transform:scale(1.1)}
.msg-av.anon{background:#cbd5e1}

.msg-body{display:flex;flex-direction:column;gap:1px;max-width:100%}
.msg-nick{font-size:11px;font-weight:600;color:var(--pink);padding:0 10px 2px;cursor:pointer}
.msg-nick:hover{text-decoration:underline}
.msg-row.out .msg-nick{display:none}

.msg-bubble{
  padding:8px 12px;font-size:14px;line-height:1.5;
  color:var(--text);background:#fff;word-break:break-word;
  border:1px solid #f0f0f0;position:relative;
  border-radius:16px 16px 16px 4px;
}
.msg-row.out .msg-bubble{
  border-radius:16px 16px 4px 16px;
  background:var(--pink);color:#fff;border-color:transparent;
}

/* Hover actions */
.msg-actions{
  position:absolute;top:-30px;right:6px;
  background:#fff;border:1px solid var(--border);border-radius:10px;
  padding:3px 6px;display:flex;gap:3px;
  opacity:0;transition:opacity .15s;
  box-shadow:0 2px 10px rgba(0,0,0,.1);pointer-events:none;z-index:5;
}
.msg-bubble:hover .msg-actions{opacity:1;pointer-events:all}
.msg-row.out .msg-bubble:hover .msg-actions{right:auto;left:6px}
.msg-actions button{border:none;background:none;cursor:pointer;font-size:14px;padding:2px 4px;border-radius:6px}
.msg-actions button:hover{background:#fdf2f8}

/* Reply quote */
.msg-reply{background:rgba(236,72,153,.08);border-left:3px solid var(--pink2);border-radius:6px;padding:4px 8px;margin-bottom:5px;font-size:12px}
.msg-row.out .msg-reply{background:rgba(255,255,255,.2);border-left-color:rgba(255,255,255,.6)}
.msg-reply .rn{font-weight:700;color:var(--pink);font-size:11px;margin-bottom:1px}
.msg-row.out .msg-reply .rn{color:rgba(255,255,255,.9)}
.msg-reply .rt{color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px}
.msg-row.out .msg-reply .rt{color:rgba(255,255,255,.75)}

.msg-meta{display:flex;align-items:center;gap:4px;padding:0 4px}
.msg-time{font-size:10px;color:#9ca3af}
.msg-row.out .msg-time{text-align:right}

/* Checkmarks for own messages */
.msg-check{font-size:11px;color:rgba(255,255,255,.7)}

/* Input area */
.chat-input-area{
  padding:10px 14px 12px;background:#fff;
  border-top:1px solid var(--border);flex-shrink:0;position:relative;
}
.reply-preview{display:none;background:#fdf2f8;border-left:3px solid var(--pink2);border-radius:8px;padding:7px 10px;margin-bottom:8px}
.reply-preview.on{display:flex;align-items:center;gap:8px}
.reply-preview .rp-text{flex:1;min-width:0}
.reply-preview .rp-nick{font-weight:700;color:var(--pink);font-size:11px;margin-bottom:1px}
.reply-preview .rp-msg{color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}
.reply-preview .rp-close{border:none;background:none;cursor:pointer;color:#f9a8d4;font-size:20px;flex-shrink:0;line-height:1;padding:0}

.mention-list{position:absolute;bottom:100%;left:14px;right:14px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 -4px 20px rgba(0,0,0,.1);max-height:160px;overflow-y:auto;display:none;z-index:20;margin-bottom:4px}
.mention-list.on{display:block}
.mention-item{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;transition:background .1s}
.mention-item:hover,.mention-item.sel{background:#fdf2f8}
.mention-item .mav{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0}
.mention-item .mnick{font-size:13px;font-weight:500;color:var(--text)}

.emoji-row{display:flex;gap:2px;padding:0 2px 8px;overflow-x:auto;scrollbar-width:none}
.emoji-row::-webkit-scrollbar{display:none}
.emb{font-size:20px;cursor:pointer;padding:2px 4px;border-radius:7px;background:none;border:none;transition:transform .1s;line-height:1}
.emb:hover{transform:scale(1.25);background:#fdf2f8}

.input-row{display:flex;gap:8px;align-items:flex-end}
.chat-textarea{
  flex:1;border:1.5px solid var(--border);border-radius:20px;
  padding:10px 15px;font-size:16px;color:var(--text);
  background:#f9fafb;outline:none;resize:none;
  max-height:120px;min-height:44px;line-height:1.5;
  transition:border-color .2s;font-family:inherit;-webkit-appearance:none;
}
.chat-textarea::placeholder{color:#c4b5fd}
.chat-textarea:focus{border-color:var(--pink);background:#fff}
.btn-send{
  width:44px;height:44px;border-radius:50%;border:none;flex-shrink:0;
  background:var(--pink);color:#fff;font-size:20px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:transform .1s,opacity .2s;box-shadow:0 3px 10px rgba(236,72,153,.35);
  -webkit-appearance:none;
}
.btn-send:hover{opacity:.9}.btn-send:active{transform:scale(.92)}

/* ── PROFILE MODAL ── */
.prof-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.prof-av{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:#fff;flex-shrink:0}
.prof-info h3{font-size:18px;font-weight:700;margin-bottom:3px;color:var(--text)}
.prof-info .pr{font-size:12px;padding:2px 10px;border-radius:12px;font-weight:600;display:inline-block}
.prof-info .pr.admin{background:#fef3c7;color:#b45309}
.prof-info .pr.user{background:var(--pink-light);color:var(--pink)}
.prof-info .pr.anon{background:#f1f5f9;color:#64748b}
.prof-bio{font-size:13px;color:#6b7280;margin-bottom:14px;font-style:italic}
.prof-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.pstat{background:#fdf2f8;border-radius:10px;padding:10px;text-align:center}
.pstat .n{font-size:18px;font-weight:700;color:var(--pink)}
.pstat .l{font-size:11px;color:#9ca3af;margin-top:2px}
.prof-actions{display:flex;gap:8px;flex-wrap:wrap}
.color-dot{width:28px;height:28px;border-radius:50%;cursor:pointer;border:3px solid transparent;transition:transform .15s,border-color .15s;display:inline-block}
.color-dot:hover{transform:scale(1.15)}
.color-dot.sel{border-color:#1e1b2e;transform:scale(1.1)}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#1f2937;color:#fff;padding:10px 20px;border-radius:20px;font-size:13px;font-weight:600;z-index:9999;opacity:0;transition:opacity .3s;pointer-events:none;white-space:nowrap}
.toast.on{opacity:1}

/* MOBILE */
@media(max-width:700px){
  :root{--sidebar-w:260px}
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%);box-shadow:0 8px 32px rgba(0,0,0,.15)}
  .sidebar.open{transform:translateX(0)}
  .sb-overlay.on{display:block}
  .ch-menu-btn{display:flex;align-items:center;justify-content:center}
  .chat-input-area{padding-bottom:max(12px,env(safe-area-inset-bottom))}
}

/* ADMIN */
.adp{min-height:100vh;background:linear-gradient(135deg,#fce7f3,#ede9fe 50%,#dbeafe);padding:14px;overflow-y:auto}
.adw{max-width:960px;margin:0 auto}
.adh{background:#fff;border-radius:16px;padding:16px 20px;box-shadow:var(--shadow);margin-bottom:12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.adh h1{font-size:18px;font-weight:800;color:var(--pink)}
.ag{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:12px}
.sc{background:#fff;border-radius:14px;padding:14px;box-shadow:var(--shadow);text-align:center}
.sn{font-size:24px;font-weight:800;color:var(--pink)}
.sl{font-size:12px;color:#9ca3af;margin-top:2px}
.as{background:#fff;border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);margin-bottom:10px}
.asti{font-size:14px;font-weight:700;color:var(--pink);margin-bottom:10px}
.dt{width:100%;border-collapse:collapse;font-size:13px}
.dt th{text-align:left;padding:7px 8px;color:#f9a8d4;font-weight:600;border-bottom:1px solid #fce7f3;white-space:nowrap}
.dt td{padding:7px 8px;border-bottom:1px solid #fff0f7;vertical-align:middle}
.dt tr:last-child td{border-bottom:none}
.dt tr:hover td{background:#fff0f7}
.bdg{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.bdg.ban{background:#fff1f2;color:#e11d48;border:1px solid #fecdd3}
.bdg.ok{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}
.bdg.adm{background:#fef3c7;color:#b45309}
.bdg.usr{background:var(--pink-light);color:var(--pink)}
.tt{display:flex;gap:0;border-bottom:2px solid #fce7f3;margin-bottom:12px;overflow-x:auto;scrollbar-width:none}
.tt::-webkit-scrollbar{display:none}
.tab{padding:8px 16px;font-size:13px;font-weight:600;color:#f9a8d4;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}
.tab.on{color:var(--pink);border-bottom-color:var(--pink)}
.tb2{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.tb2 .fi{margin-bottom:0;flex:1;min-width:130px}
.sr{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid #fff0f7;gap:12px}
.sr:last-child{border-bottom:none}
.sl2{font-size:14px;font-weight:500}
.ss{font-size:12px;color:#9ca3af}
.tog{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}
.tog input{opacity:0;width:0;height:0}
.slid{position:absolute;inset:0;cursor:pointer;background:#e2e8f0;border-radius:24px;transition:.3s}
.slid::before{content:'';position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.tog input:checked+.slid{background:var(--pink)}
.tog input:checked+.slid::before{transform:translateX(20px)}
.rr{display:flex;align-items:center;gap:10px;padding:8px 12px;background:#fff0f7;border-radius:10px;margin-bottom:6px}
.rn2{font-weight:600;font-size:13px;color:var(--pink);flex:1}

/* ── Sidebar online list ── */
.sb-online-wrap{flex:1;overflow-y:auto;padding:8px 8px 0;scrollbar-width:none}
.sb-online-wrap::-webkit-scrollbar{display:none}
.sb-online-title{font-size:11px;font-weight:600;color:#d1c4e9;text-transform:uppercase;letter-spacing:.5px;padding:6px 8px 4px}
.online-user{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:10px;cursor:pointer;transition:background .12s;margin-bottom:1px}
.online-user:hover{background:#fdf2f8}
.online-user .ou-av{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0;position:relative}
.online-user .ou-av::after{content:'';position:absolute;bottom:1px;right:1px;width:9px;height:9px;background:#22c55e;border-radius:50%;border:2px solid #fff}
.online-user .ou-info{flex:1;min-width:0}
.online-user .ou-nick{font-size:13px;font-weight:500;color:#374151;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.online-user .ou-role{font-size:11px;color:#c4b5fd}
.online-user.me .ou-nick{color:var(--pink);font-weight:600}

/* ── Header room tabs ── */
.room-tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;padding:0 4px}
.room-tabs::-webkit-scrollbar{display:none}
.room-tab{flex-shrink:0;padding:5px 11px;border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;border:1.5px solid var(--border);background:#fff;color:#6b7280;white-space:nowrap;transition:all .15s}
.room-tab.active{background:var(--pink);color:#fff;border-color:var(--pink)}
.room-tab:hover:not(.active){background:#fdf2f8;color:var(--pink);border-color:#fbcfe8}


/* ── Mobile room dropdown ── */
@media(max-width:700px){
  .room-tabs{display:none}

  .room-dropdown-wrap{position:relative;flex:1}
  .room-dropdown-btn{
    display:flex;align-items:center;gap:6px;
    padding:6px 12px;border-radius:20px;
    background:var(--pink);color:#fff;
    border:none;font-size:13px;font-weight:600;
    cursor:pointer;font-family:inherit;
  }
  .room-dropdown-btn .arr{font-size:10px;margin-left:2px}
  .room-dropdown-menu{
    position:absolute;top:calc(100% + 8px);left:0;
    background:#fff;border:1px solid var(--border);
    border-radius:14px;padding:6px;min-width:160px;
    box-shadow:0 8px 24px rgba(0,0,0,.12);
    display:none;z-index:50;animation:fadeUp .15s ease;
  }
  .room-dropdown-menu.on{display:block}
  .room-dd-item{
    display:flex;align-items:center;gap:8px;
    padding:8px 12px;border-radius:9px;
    cursor:pointer;font-size:13px;font-weight:500;color:#374151;
    transition:background .1s;border:none;background:transparent;
    width:100%;font-family:inherit;text-align:left;
  }
  .room-dd-item:hover{background:#fdf2f8;color:var(--pink)}
  .room-dd-item.active{color:var(--pink);font-weight:700}
}

@media(min-width:701px){
  .room-dropdown-wrap{display:none}
}


/* ── Stikerlər ── */
.chat-sticker{
  width:80px;height:80px;object-fit:contain;
  display:inline-block;vertical-align:middle;
  border-radius:8px;cursor:pointer;
  transition:transform .15s;
}
.chat-sticker:hover{transform:scale(1.1)}

.sticker-panel{
  display:none;
  background:#fff;border:1px solid var(--border);
  border-radius:14px 14px 0 0;
  border-bottom:none;
  max-height:180px;overflow-y:auto;
  margin-bottom:0;
}
.sticker-panel.on{display:block}
.sticker-panel::-webkit-scrollbar{width:4px}
.sticker-panel::-webkit-scrollbar-thumb{background:#fbcfe8;border-radius:2px}

.stk-btn{
  border:none;background:transparent;cursor:pointer;
  padding:4px;border-radius:10px;transition:background .1s;
}
.stk-btn:hover{background:#fff0f7}
.stk-btn img{width:52px;height:52px;object-fit:contain;display:block;border-radius:6px}

.btn-sticker{
  width:44px;height:44px;border-radius:50%;border:1.5px solid var(--border);
  background:#fff;font-size:20px;cursor:pointer;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s,border-color .15s;
}
.btn-sticker:hover{background:#fff0f7;border-color:#fbcfe8}