:root{
  --nav-h:64px;
  --blue:#168bdb;--accent-soft:rgba(22,139,219,.14);
  --font:Vazir,Roboto,"Segoe UI",system-ui,-apple-system,sans-serif;
  --label:#222222;--label2:#82868a;
  --bg:#ffffff;--bg2:#ffffff;--card:#ffffff;--bg-set:#f0f0f0;
  --fill3:rgba(120,125,130,.12);
  --glass:rgba(255,255,255,.78);--glass-sh:0 2px 10px rgba(0,0,0,.16);--sel:var(--accent-soft);--ctl:#222;--mute:#8e9195;
  --bubble-in:#ffffff;--bubble-out:#effedd;--out-accent:#5dc452;
  --wall:linear-gradient(160deg,#c9d8a0 0%,#a9c8a0 50%,#8fb7a0 100%);
  --pill:var(--glass);--cap:#ffffff;--capshadow:0 2px 12px rgba(0,0,0,.18);
  --banner:#ffffff;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --blue:#4ea4e8;--accent-soft:rgba(78,164,232,.2);--label:#f1f1f1;--label2:#8d9399;--bg:#1b1c1e;--bg2:#1b1c1e;--card:#242628;--bg-set:#131415;
  --glass:rgba(40,42,46,.82);--glass-sh:0 2px 10px rgba(0,0,0,.5);--ctl:#f1f1f1;--cap:#26282b;--capshadow:0 2px 12px rgba(0,0,0,.6);
  --bubble-in:#2b2e31;--bubble-out:#2b5278;--out-accent:#8ec0f2;--wall:linear-gradient(160deg,#16231c 0%,#10201f 55%,#0e1a22 100%);--banner:#1b1c1e}}
:root[data-theme=dark]{--blue:#4ea4e8;--accent-soft:rgba(78,164,232,.2);--label:#f1f1f1;--label2:#8d9399;--bg:#1b1c1e;--bg2:#1b1c1e;--card:#242628;--bg-set:#131415;--glass:rgba(40,42,46,.82);--glass-sh:0 2px 10px rgba(0,0,0,.5);--ctl:#f1f1f1;--cap:#26282b;--capshadow:0 2px 12px rgba(0,0,0,.6);--bubble-in:#2b2e31;--bubble-out:#2b5278;--out-accent:#8ec0f2;--wall:linear-gradient(160deg,#16231c 0%,#10201f 55%,#0e1a22 100%);--banner:#1b1c1e}
body,button,input,textarea,select{font-family:var(--font)}

.navbar{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;border:0}
.navbar-row{height:64px;padding-inline:4px 4px}
.nb-center{text-align:start;font-size:20px;font-weight:500;padding-inline:12px;color:var(--label)}
.nb-center .sub{font-size:13px}
.nav-btn{color:var(--ctl)}
.nav-btn.back{width:48px;height:48px;border-radius:50%;padding:0;justify-content:center;color:var(--ctl)}
.nav-btn.back span{display:none}
.nav-btn.back svg{width:24px;height:24px}
.nav-btn.ab{width:48px;height:48px;min-width:48px;padding:0;border-radius:50%;justify-content:center;color:var(--ctl)}
.nav-btn.ab svg{width:24px;height:24px}
.ab-group{display:flex}
.nav-btn.bold{color:var(--blue);font-weight:500}
.nb-start,.nb-end{min-width:0}
.page:has(.chat-list) .nb-center{color:var(--blue);font-weight:700;font-size:22px}

.search{background:var(--bg);padding:2px 12px 6px}
.search input{height:36px;border-radius:18px;background:var(--fill3);font-size:15px;padding-inline:40px 36px;line-height:36px}
.search svg{inset-inline-start:24px;top:20px;width:17px;height:17px}
.search .clear{inset-inline-end:18px;top:20px}
.search-bar .search svg{inset-inline-start:14px;top:50%}
.search-bar .search .clear{inset-inline-end:8px;top:50%}
.folder-chips{display:flex;gap:0;margin:4px 12px 6px;padding:3px;border-radius:30px;background:var(--cap);box-shadow:var(--glass-sh);overflow-x:auto;scrollbar-width:none}
.fchip{flex:1;height:30px;padding:0 10px;border-radius:30px;background:none;color:var(--label2);font-size:14px;font-weight:500;justify-content:center;gap:5px;white-space:nowrap;min-width:max-content}
.fchip.on{background:var(--accent-soft);color:var(--blue);box-shadow:none;font-weight:700}
.fchip .fc-n{min-width:18px;height:18px;border-radius:9px;background:var(--mute);color:#fff;font-size:12px;font-weight:500;padding:0 5px}
.fchip.on .fc-n{background:var(--blue)}

.chat-list{background:var(--bg)}
.chat-row{height:72px;padding-inline:12px;gap:12px;background:none;border-radius:0}
.chat-row::after{display:none}
.chat-row .avatar{--s:52px;margin:0}
.chat-row:active{background:var(--fill3)}
.cr-main{padding-top:0}
.cr-name{font-size:15px;font-weight:500;letter-spacing:.2px;color:var(--label)}
.cr-sub{font-size:15px;letter-spacing:.1px;color:var(--label2)}
.cr-sub .who{color:var(--blue)}
.cr-time{font-size:11px;color:var(--label2);letter-spacing:.3px}
.cr-time .seen{color:var(--blue)}
.cr-badge{min-width:20px;height:20px;border-radius:12px;background:var(--blue);color:#fff;font-size:13px;font-weight:500;padding:0 6px}
.cr-badge.muted{background:var(--mute)}
.chat-row.selected{background:var(--accent-soft);color:var(--label)}
.chat-row.selected .cr-sub,.chat-row.selected .cr-time{color:var(--label2)}

.fab{position:absolute;inset-inline-end:16px;bottom:calc(var(--sb) + 96px);width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.28);z-index:15}
.fab svg{width:26px;height:26px}
.fab:active{transform:scale(.94)}

.tabbar{inset-inline:0;bottom:calc(var(--sb) + 14px);display:flex;justify-content:center;direction:rtl;padding:0;background:none;border:0;box-shadow:none}
.tab-cap{flex:none;width:min(300px,calc(100% - 40px));display:flex;background:var(--cap);border-radius:32px;padding:5px;box-shadow:var(--capshadow)}
.tab{min-height:48px;border-radius:26px;font-size:11px;font-weight:500;gap:1px;color:var(--ctl);direction:rtl;flex:1}
.tab svg{width:24px;height:24px;stroke-width:1.8}
.tab.active{color:var(--blue);background:var(--accent-soft)!important;font-weight:700}
.tab-badge{background:var(--blue)}
.page-body.has-tab{padding-bottom:calc(var(--sb) + 110px)}

.conv::before{background:var(--wall)}
.sys-note,.day-chip{background:rgba(70,90,70,.45);color:#fff;font-size:13px;font-weight:500}
.bubble{border-radius:18px;padding:5px 10px;font-size:16px;line-height:22px;letter-spacing:.1px;max-width:min(80vw,320px);box-shadow:0 1px 1px rgba(0,0,0,.12)}
.bubble .meta{font-size:11px;opacity:1;color:var(--label2);letter-spacing:.2px}
.msg.out .bubble .meta{color:var(--out-accent)}
.bubble .meta .seen{color:var(--out-accent)}
.msg.in .bubble{color:var(--label)}
.msg.out .bubble{color:var(--label)}
:root[data-theme=dark] .msg.out .bubble{color:#fff}

.action-sheet .as-group,.ctx-menu{border-radius:20px;background:var(--cap);box-shadow:0 6px 24px rgba(0,0,0,.25);-webkit-backdrop-filter:none;backdrop-filter:none}
.as-btn{height:52px;font-size:16px;font-weight:500;justify-content:flex-start;padding-inline:20px;color:var(--label)}
.as-btn.danger{color:var(--red)}
.as-btn.cancel{justify-content:center;color:var(--blue)}
.ctx-item{height:48px;margin:0;width:100%;padding:0 20px;font-size:16px;letter-spacing:.1px}
.ctx-item:active{background:var(--fill3);opacity:1}
.sheet{border-radius:28px 28px 0 0}

.btn{border-radius:24px;height:48px;font-weight:500}
.btn.primary{background:var(--blue)}

.page:has(.list):not(:has(.chat-list)) .page-body{background:var(--bg-set)}
.list{border-radius:16px;margin-inline:12px;background:var(--card)}
.list-header{color:var(--blue);font-weight:500;font-size:14px;padding:14px 28px 6px}
.row{min-height:60px;padding-inline:16px}
.row-icon{width:40px;height:40px;border-radius:12px}
.row-icon svg{width:22px;height:22px}
.row-title{font-size:16px;letter-spacing:.1px;color:var(--label)}
.row-sub{font-size:13px;color:var(--label2)}
.profile-hero{background:var(--bg-set);margin-bottom:6px}
.profile-hero .avatar{box-shadow:none}
.profile-hero .ph-name{font-size:20px;font-weight:500}
.profile-head{background:var(--bg-set);padding-bottom:18px}
.profile-head .avatar{box-shadow:none}
.profile-actions .pa{border-radius:16px;background:var(--card)}
.switch.on{background:var(--blue)}

.page:not(:has(>.conv)) .navbar{background:transparent;border:0;-webkit-backdrop-filter:none;backdrop-filter:none;pointer-events:none}
.page:not(:has(>.conv)) .navbar .nav-btn{pointer-events:auto}
.page:not(:has(>.conv)) .nb-center{display:none}
.page:not(:has(>.conv)) .navbar .nav-btn.back,.page:not(:has(>.conv)) .navbar .nav-btn.ab{width:46px;height:46px;min-width:46px;border-radius:50%;background:var(--glass);box-shadow:var(--glass-sh);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);color:var(--ctl)}
.page:not(:has(>.conv)) .navbar .nav-btn:not(.back):not(.ab){height:44px;padding:0 18px;border-radius:24px;background:var(--glass);box-shadow:var(--glass-sh);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.page:not(:has(>.conv)) .nb-start,.page:not(:has(>.conv)) .nb-end{padding-top:8px}
.page:not(:has(>.conv)) .page-body[data-title]::before{content:attr(data-title);display:block;padding:12px 16px 8px;font-size:24px;font-weight:600;color:var(--label)}
.page:has(.chat-list) .page-body::before{color:var(--blue)}
.page:not(:has(>.conv)) .page-body{padding-top:calc(var(--safe-t) + 8px)}
.page:not(:has(>.conv)):has(.navbar .nav-btn:not(.back)) .page-body{padding-top:calc(var(--safe-t) + 56px)}
.sidebar .page-body{padding-bottom:calc(var(--sb) + 130px)}
.page:not(:has(>.conv)) .nb-end{margin-inline-start:auto}
.page:has(.chat-list) .navbar .nav-btn.ab{width:48px;height:48px;min-width:48px;border-radius:50%;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;transition:background-color .15s}
.page:has(.chat-list) .navbar .nav-btn.ab svg{width:24px;height:24px}
@media (hover:hover){.page:has(.chat-list) .navbar .nav-btn.ab:hover{background:color-mix(in srgb,var(--ctl) 8%,transparent)}}
.page:has(.chat-list) .navbar .nav-btn.ab:active{background:color-mix(in srgb,var(--ctl) 16%,transparent)}
.page:has(.chat-list) .nb-start,.page:has(.chat-list) .nb-end{padding-top:0;gap:0}
.page:has(.chat-list) .navbar-row{height:64px;padding-inline:12px 4px}
.page:has(.chat-list) .page-body{padding-top:var(--safe-t)}
.page:has(.chat-list) .page-body::before{height:64px;line-height:64px;padding:0 16px;box-sizing:border-box}

.page:not(:has(>.conv)) .navbar .nav-btn.back{display:none}
.list{margin:0 16px 16px}
.list-header{padding:16px 32px 8px;font-size:14px}
.row{min-height:56px;padding-inline:16px;gap:16px}
.row-main{padding:8px 0}
.row-title{font-size:16px;line-height:24px}
.row-sub{font-size:14px;line-height:20px}
.row-icon{width:40px;height:40px}
.row+.row::before{inset-inline-start:16px}
.row.has-icon+.row::before{inset-inline-start:72px}
.profile-hero{padding:8px 16px 16px;margin-bottom:8px}
.profile-hero .ph-name{font-size:20px;line-height:28px;margin-top:12px}
.profile-hero .ph-edit{margin-top:4px;font-size:14px;font-weight:500}
.list-footer,.list-note{margin:-8px 0 8px;padding:8px 32px 8px;font-size:14px;line-height:20px}

.page:not(:has(>.conv)):has(.chat-list) .page-body{padding-top:var(--safe-t)!important}
.page:not(:has(>.conv)):has(.chat-list) .page-body[data-title]::before{height:64px;line-height:64px;padding:0 16px;box-sizing:border-box}
.page:has(.contacts-list) .page-body,.page:has(.contacts-list) .search{background:var(--card)}
.contacts-list{min-height:60vh;background:var(--card)}
.contacts-list .list{margin:0;border-radius:0;background:none}
.msg.in.tail .bubble,.msg.out.tail .bubble{box-shadow:none}
.nav-btn.back.conv-back{width:44px;height:44px;min-width:44px;padding:0;justify-content:center;border-radius:50%}

.row-title{font-size:calc(16px*var(--fs,1))}
.row-sub{font-size:calc(14px*var(--fs,1))}
.cr-name{font-size:calc(15px*var(--fs,1))}
.cr-sub{font-size:calc(15px*var(--fs,1))}
.bubble{font-size:calc(16px*var(--fs,1))}
.bubble .meta{font-size:calc(11px*var(--fs,1))}
.page:not(:has(>.conv)):has(.chat-list) .navbar{background:var(--bg);pointer-events:auto;border-bottom:0}
.page:has(.chat-list) .navbar .nb-center{display:block!important;opacity:1!important;flex:1;min-width:0;padding-inline:16px;font-size:24px;font-weight:600;color:var(--label);text-align:start}
.page:has(.chat-list) .nb-start{min-width:0}
.page:not(:has(>.conv)):has(.chat-list) .page-body[data-title]::before{display:none}
.page:not(:has(>.conv)):has(.chat-list) .page-body{padding-top:calc(var(--safe-t) + 64px)!important}
.page:has(.chat-list) .folder-chips{position:sticky;top:0;z-index:5;transition:transform .22s ease,opacity .22s ease;margin-top:0;padding-top:4px}
.page:has(.chat-list) .folder-chips.hid{transform:translateY(-140%);opacity:0;pointer-events:none}

.page:has(.contacts-list) .page-body{background:var(--bg-set)!important;display:flex;flex-direction:column;padding-bottom:0!important}
.page:has(.contacts-list) .search{background:var(--card)!important}
.contacts-list{flex:1;background:var(--card)!important;padding-bottom:calc(var(--sb) + 130px)}
.tabbar{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.page:has(.chat-list) .navbar-row{height:64px;padding-inline:16px 4px}
.page:has(.chat-list) .navbar .nb-center{padding-inline:0;font-size:22px;line-height:28px;font-weight:500}
.page:has(.chat-list) .navbar .nav-btn.ab,.page:has(.chat-list) .navbar .nav-btn.ab svg{flex:none}
.page:has(.chat-list) .folder-chips{top:8px;margin-top:8px;box-shadow:0 2px 10px rgba(0,0,0,.16)}
.page:has(.contacts-list) .page-body[data-title]::before{background:var(--card)}
.page:not(:has(>.conv)):has(.chat-list) .navbar{background:var(--glass);-webkit-backdrop-filter:blur(20px) saturate(1.6);backdrop-filter:blur(20px) saturate(1.6);border-bottom:1px solid rgba(255,255,255,.85)}
:root[data-theme=dark] .page:not(:has(>.conv)):has(.chat-list) .navbar{border-bottom-color:rgba(255,255,255,.22)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .page:not(:has(>.conv)):has(.chat-list) .navbar{border-bottom-color:rgba(255,255,255,.22)}}

.msg{margin-top:2px}
.msg.first{margin-top:8px}
.bubble{padding:6px 10px 6px 10px;border-radius:18px;font-size:16px;line-height:22px;box-shadow:none}
.bubble .meta{font-size:12px;line-height:16px;margin-inline-start:8px;margin-top:6px;gap:2px}
.bubble .meta svg{width:18px;height:18px;stroke-width:2.2}
.msg.in .bubble{background:#fff;color:#000}
.msg.in .bubble .meta{color:#a0acb6}
.msg.out .bubble .meta,.msg.out .bubble .meta .seen{color:var(--out-accent)}
.bubble.emoji-only{display:flex;flex-direction:column;align-items:stretch;background:none!important;padding:0;box-shadow:none;border-radius:0;overflow:visible}
.bubble.emoji-only::after{display:none!important}
.bubble.emoji-only .txt{align-self:flex-end;line-height:1.15;padding:2px 4px}
.bubble.emoji-only.e1 .txt{font-size:56px}
.bubble.emoji-only.e2 .txt{font-size:44px}
.bubble.emoji-only.e3 .txt{font-size:36px}
.bubble.emoji-only .quote{align-self:stretch;margin:0 0 6px;padding:6px 12px;border-radius:8px;border:0;border-inline-start:3px solid #fff;background:rgba(84,104,134,.42);color:#fff}
.bubble.emoji-only .quote .qn,.bubble.emoji-only .quote .qt{color:#fff}
.bubble.emoji-only .quote .qn{font-weight:600;font-size:15px}
.bubble.emoji-only .quote .qt{font-size:14px;opacity:.9}
.bubble.emoji-only .meta{align-self:flex-end;float:none;margin:4px 0 0;padding:1px 8px;border-radius:12px;background:rgba(84,104,134,.42);color:#fff!important;font-size:12px;line-height:18px}
.bubble.emoji-only .meta svg,.bubble.emoji-only .meta .seen{color:#fff!important}
.msg,.msg.first{margin-top:8px}
.msg.cont{margin-top:4px}
.bubble .meta{margin-top:0;height:22px;line-height:22px;align-items:center}
.bubble.emoji-only .txt{padding:5px 4px 0}
.bubble.emoji-only .meta{margin-top:3px;height:auto;line-height:18px}
.bubble.emoji-only .quote{margin-bottom:0}
.bubble.emoji-only .txt{line-height:1}
.bubble.emoji-only .txt{display:block;height:1.02em;box-sizing:content-box;overflow:visible}
.rx-chip{height:28px;border-radius:14px;background:color-mix(in srgb,var(--blue) 16%,transparent)}
.rx-row{gap:6px;margin-top:6px}
.bubble.has-rx .txt{display:block}
.voice{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;column-gap:10px;row-gap:2px;align-items:center;min-width:220px;padding:2px 0}
.voice .pbtn{grid-row:1/3;width:44px;height:44px;background:var(--blue);color:#fff}
.msg.out .voice .pbtn{background:var(--out-accent);color:#fff}
.voice .pbtn svg{fill:#fff;width:22px;height:22px}
.msg.out .voice .pbtn svg{fill:#fff}
.voice .pbtn .rg-svg circle{stroke:#fff}
.voice .pbtn .rg-ic svg{stroke:#fff;fill:none}
.msg.out .voice .pbtn .rg-svg circle,.msg.out .voice .pbtn .rg-ic svg{stroke:#fff}
.voice .vbar{height:auto;background:none;opacity:1;overflow:visible;align-self:end}
.voice .vbar i{display:none}
.voice .wave{display:flex;align-items:center;gap:2px;height:26px}
.voice .wave s{display:block;flex:1;min-width:2px;max-width:3px;border-radius:2px;background:var(--label3);text-decoration:none}
.msg.out .voice .wave s{background:color-mix(in srgb,var(--out-accent) 45%,transparent)}
.voice .wave s.on{background:var(--blue)}
.msg.out .voice .wave s.on{background:var(--out-accent)}
.voice .vt{grid-column:2;align-self:start;font-size:12px;opacity:1;color:var(--label2);direction:rtl;text-align:start}
.msg.out .voice .vt{color:var(--out-accent)}

.voice .pbtn.dl svg,.msg.out .voice .pbtn.dl svg{fill:none;stroke:#fff}
.input-wrap .ibtn{width:36px;height:36px;background:none;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;align-self:flex-end}
.input-wrap .ibtn svg{width:24px;height:24px}
.emo-btn{color:var(--ctl,var(--label2))}
.fwd-fab{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;align-self:flex-end;margin-bottom:2px;background:color-mix(in srgb,var(--label2) 45%,transparent);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.fwd-fab svg{width:20px;height:20px}
.fwd-fab:active{opacity:.6}
.bubble.ch .meta .views{display:inline-flex;align-items:center;gap:4px}
.bubble.ch .meta .views svg{width:15px;height:15px;stroke-width:2}
.msg.in.tail .bubble::after{background:#fff}
.bubble.ch>.meta{display:flex;float:none;justify-content:flex-end;margin:4px 0 0;direction:ltr;gap:8px}
.bubble.ch .rx-row .meta.in-rx{order:-1;margin:0 0 0 auto;padding:0;direction:ltr;gap:8px}
.bubble.media-only.ch>.meta{inset-inline-end:auto;right:10px;left:auto;width:auto;margin:0;display:inline-flex}
.bubble.ch.has-rx{min-width:min(260px,70vw)}
.bubble.media-only.ch{position:relative}
.bubble.media-only.ch .rx-row{position:absolute;left:10px;right:10px;bottom:9px;margin:0;display:flex;align-items:flex-end;gap:4px;pointer-events:none}
.bubble.media-only.ch .rx-row>*{pointer-events:auto}
.bubble.media-only.ch .rx-row .meta.in-rx{position:static;order:-1;margin:0 0 0 auto;padding:1px 7px;background:rgba(0,0,0,.45);color:#fff;border-radius:10px;opacity:1;inset:auto}
.bubble.media-only.ch .rx-chip{height:26px;padding:0 8px;border-radius:13px;background:rgba(0,0,0,.45);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.bubble.media-only.ch .rx-chip.mine{background:var(--blue)}
.bubble.media-only.ch .meta{color:#fff!important}
.bubble.media-only.ch.has-rx{min-width:0}
.msg.in .bubble.emoji-only,.msg.out .bubble.emoji-only{background:none!important;box-shadow:none!important;padding:0!important;border-radius:0!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.bubble.emoji-only.ch.has-rx{min-width:0}
.bubble.emoji-only.ch>.meta{display:inline-flex;align-self:flex-start;margin:3px 0 0;padding:1px 8px;border-radius:12px;background:rgba(84,104,134,.42);direction:ltr}
.bubble.emoji-only.ch .rx-row .meta.in-rx{padding:1px 8px;border-radius:12px;background:rgba(84,104,134,.42)}