:root{--primary:#1769e8;--primary-dark:#0f55c7;--accent:#f6c945;--accent-soft:#fff7d9;--good:#19a66a;--good-soft:#e8f8f0;--ink:#172234;--muted:#728095;--line:#e4eaf2;--surface:#f7f9fc;--surface2:#eef3f8;--danger:#e25555;--shadow:0 16px 42px rgba(31,50,78,.09)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,sans-serif;background:#fff;color:var(--ink)}button,input,textarea{font:inherit}button{border:0;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.hidden{display:none!important}.file-hidden{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}.auth-screen,.app-screen,.chat-screen{min-height:100dvh;background:#fff}.auth-screen{display:grid;place-items:center;padding:24px 16px}.auth-card{width:min(420px,100%);padding:28px 20px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow);text-align:center}.logo-slot{display:grid;place-items:center;background:linear-gradient(145deg,var(--primary),#2e83f4);color:#fff;font-weight:900;letter-spacing:-1px}.auth-logo-slot{width:64px;height:64px;border-radius:20px;margin:0 auto 16px;box-shadow:0 12px 28px rgba(23,105,232,.2)}.auth-card h1{font-size:27px;margin:0}.auth-subtitle{font-size:12px;line-height:1.6;color:var(--muted);margin:7px auto 22px;max-width:310px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;padding:4px;background:var(--surface);border-radius:13px;margin-bottom:18px}.auth-tab{min-height:38px;border-radius:10px;background:transparent;color:var(--muted);font-size:11px;font-weight:800}.auth-tab.active{background:#fff;color:var(--primary);box-shadow:0 3px 12px rgba(30,55,85,.08)}.field{text-align:left;margin-bottom:12px}.field label{display:block;font-size:10px;font-weight:800;margin-bottom:6px;color:#46556a}.field input,.field textarea,.message-form textarea{width:100%;border:1px solid var(--line);outline:none;background:#fff;color:var(--ink);border-radius:12px;padding:11px 12px;font-size:12px;transition:.18s}.field input:focus,.field textarea:focus,.message-form textarea:focus{border-color:#9bc1f8;box-shadow:0 0 0 3px #eaf3ff}.primary-btn,.soft-btn,.logout-btn{min-height:40px;border-radius:12px;padding:0 14px;font-size:11px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.18s}.primary-btn{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(23,105,232,.16)}.primary-btn:hover{background:var(--primary-dark)}.soft-btn{background:#fff;border:1px solid var(--line);color:var(--ink)}.soft-btn:hover{border-color:#bfd2e9;background:#f8fbff}.logout-btn{background:#fff0f0;color:var(--danger);border:1px solid #ffd9d9}.form-message{min-height:18px;font-size:10px;line-height:1.5;color:var(--danger);margin:10px 0 0}.app-frame,.chat-frame{width:min(620px,100%);margin:0 auto;min-height:100dvh;background:#fff;position:relative}.topbar{height:72px;padding:calc(9px + env(safe-area-inset-top)) 14px 9px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.top-brand{display:flex;align-items:center;gap:9px}.top-logo-slot{width:39px;height:39px;border-radius:13px;font-size:11px}.top-brand strong,.top-brand span{display:block}.top-brand strong{font-size:13px}.top-brand span{font-size:9px;color:var(--good);margin-top:2px}.top-actions{display:flex;gap:7px}.icon-btn,.avatar-btn{width:40px;height:40px;border-radius:12px;background:var(--surface);color:#5e6d80;display:grid;place-items:center}.icon-btn:hover{color:var(--primary);background:#edf5ff}.avatar-btn{padding:0;overflow:hidden;background:linear-gradient(145deg,var(--primary),#2e83f4);color:#fff;font-size:12px;font-weight:900}.avatar-btn img{width:100%;height:100%;object-fit:cover}.main-content{padding:80px 14px 150px}.page{display:none}.page.active{display:block}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}.eyebrow{font-size:8px;letter-spacing:1.2px;font-weight:900;color:var(--primary)}.page-heading h1{font-size:24px;margin:3px 0 0;letter-spacing:-.5px}.search-box{height:44px;display:flex;align-items:center;gap:9px;padding:0 12px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 4px 16px rgba(31,50,78,.04);margin-bottom:13px}.search-box i{color:var(--primary);font-size:13px}.search-box input{border:0;outline:0;width:100%;font-size:11px;color:var(--ink);background:transparent}.search-box.large{margin-bottom:12px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 2px 9px}.section-title span{font-size:10px;font-weight:900}.section-title small{min-width:22px;height:22px;border-radius:8px;background:var(--accent-soft);color:#987100;display:grid;place-items:center;font-size:9px;font-weight:900}.conversation-list{display:grid;gap:7px}.conversation{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid transparent;border-radius:17px;background:#fff;transition:.18s}.conversation:hover{background:#f7fbff;border-color:#dce9f7}.mini-avatar,.person-avatar,.profile-avatar{display:grid;place-items:center;flex:0 0 auto;background:linear-gradient(135deg,var(--primary),#4d96f7);color:#fff;font-weight:900}.mini-avatar{width:44px;height:44px;border-radius:14px;font-size:12px;overflow:hidden}.conversation-main{min-width:0;flex:1}.conversation-top{display:flex;justify-content:space-between;gap:10px}.conversation-top strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-top time{font-size:9px;color:var(--muted);white-space:nowrap}.conversation-preview{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.conversation-preview i{color:var(--primary)}.conversation-arrow{font-size:9px;color:#a8b4c3}.empty-state{padding:38px 16px;text-align:center;border:1px dashed #dbe4ef;border-radius:20px;background:#fbfdff}.empty-icon{width:50px;height:50px;margin:0 auto 12px;border-radius:15px;display:grid;place-items:center;background:var(--accent-soft);color:#a77d00;font-size:18px}.empty-state h3{margin:0 0 5px;font-size:14px}.empty-state p{margin:0;color:var(--muted);font-size:10px;line-height:1.6}.compact{margin-top:10px}.search-results{margin:-4px 0 15px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.search-person{display:flex;align-items:center;gap:9px;padding:10px;border-bottom:1px solid var(--line);min-width:0}.search-person:last-child{border-bottom:0}.person-result-info{flex:1;min-width:0}.person-result-info strong,.person-result-info span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.person-result-info strong{font-size:11px}.person-result-info span{font-size:9px;color:var(--muted);margin-top:2px}.person-message-btn{min-height:34px;padding:0 10px;border-radius:10px;background:var(--primary);color:#fff;font-size:9px;font-weight:800;display:inline-flex;align-items:center;gap:5px}.people-grid{display:grid;gap:9px}.person-card{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid var(--line);border-radius:18px;background:#fff}.person-avatar{width:44px;height:44px;border-radius:14px;overflow:hidden}.person-info{flex:1;min-width:0}.person-info strong,.person-info span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.person-info strong{font-size:12px}.person-info span{font-size:9px;color:var(--muted);margin-top:3px}.person-card-actions{display:flex;gap:5px}.person-card-actions .soft-btn{width:36px;padding:0}.person-open{min-height:36px;padding:0 10px}.profile-card{text-align:center;border:1px solid var(--line);border-radius:22px;padding:23px 15px;background:linear-gradient(180deg,#fff,#f9fbfe)}.profile-avatar-wrap{position:relative;width:90px;height:90px;margin:0 auto 13px}.profile-avatar{width:90px;height:90px;border-radius:28px;font-size:26px;overflow:hidden}.profile-avatar img{width:100%;height:100%;object-fit:cover}.avatar-upload{position:absolute;right:-3px;bottom:-3px;width:32px;height:32px;border-radius:11px;background:var(--accent);color:#37404d;display:grid;place-items:center;border:3px solid #fff;cursor:pointer;box-shadow:0 6px 16px rgba(20,34,53,.12)}.profile-card h2{font-size:19px;margin:0 0 4px}.profile-card>p{font-size:10px;color:var(--primary);margin:0}.profile-actions{display:flex;gap:7px;justify-content:center;margin-top:16px;flex-wrap:wrap}.profile-form{margin-top:11px;border:1px solid var(--line);padding:15px;border-radius:20px;background:#fff}.profile-form .primary-btn,.profile-form .soft-btn{flex:1}.admin-entry{margin:13px auto 0;min-height:40px;padding:0 13px;border-radius:12px;background:var(--good-soft);color:var(--good);font-size:10px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid #cdeedc}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(620px,100%);height:72px;padding:7px 10px calc(7px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr 62px 1fr 1fr;gap:4px;border-top:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:blur(16px);z-index:30}.nav-item{background:transparent;color:#8a98aa;border-radius:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.nav-item span{font-size:17px;line-height:1}.nav-item small{font-size:8px;font-weight:800}.nav-item.active{color:var(--primary);background:linear-gradient(180deg,#edf5ff,#fff8dc);box-shadow:inset 0 -2px 0 var(--accent)}.nav-item:hover{color:var(--good);background:var(--good-soft)}.nav-logo-slot{display:grid;place-items:center}.nav-logo{width:50px;height:50px;border-radius:16px;font-size:15px;box-shadow:0 10px 22px rgba(23,105,232,.18);border:2px solid var(--accent)}.chat-frame{display:flex;flex-direction:column}.chat-header{height:70px;padding:calc(9px + env(safe-area-inset-top)) 12px 9px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.back-btn{width:40px;height:40px}.chat-header-info{min-width:0;flex:1}.chat-header-info strong{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-header-info span{display:block;font-size:9px;color:#9aa6b5;margin-top:2px}.chat-header-info span.online{color:var(--good)}.chat-header .mini-avatar{width:40px;height:40px;border-radius:12px;overflow:hidden;flex:0 0 40px}.message-list{flex:1;min-height:calc(100dvh - 132px);overflow:auto;padding:80px 12px 240px;background:linear-gradient(180deg,#fbfdff,#f7f9fc)}.chat-start{min-height:calc(100dvh - 270px);display:grid;place-content:center;text-align:center;justify-items:center;padding:20px}.chat-start-logo{width:56px;height:56px;border-radius:18px;margin-bottom:11px}.chat-start h2{font-size:16px;margin:0 0 5px}.chat-start p{font-size:10px;color:var(--muted);margin:0;max-width:250px;line-height:1.5}.message{max-width:82%;width:max-content;padding:9px 11px 17px;border-radius:17px;margin:6px 0;position:relative;font-size:12px;line-height:1.5;word-break:break-word}.message.in{background:#fff;border:1px solid var(--line);border-bottom-left-radius:6px}.message-highlight{outline:3px solid var(--accent);outline-offset:2px;box-shadow:0 0 0 6px rgba(246,201,69,.18)}.message.out{margin-left:auto;background:var(--primary);color:#fff;border-bottom-right-radius:6px}.message-body{white-space:normal}.message-time{position:absolute;right:8px;bottom:3px;font-size:7px;opacity:.65}.message-image-link{display:block;margin:-3px -4px 6px}.message-image{display:block;width:min(270px,100%);max-height:320px;object-fit:cover;border-radius:12px}.message-video{display:block;width:min(320px,100%);max-height:360px;border-radius:12px;background:#000;margin:-3px -4px 6px}.message-audio{display:grid;gap:6px;padding:9px;border-radius:11px;background:rgba(255,255,255,.16);margin:-1px 0 5px}.message.in .message-audio{background:var(--surface2)}.message-audio audio{width:min(300px,100%);height:38px}.message-audio a{color:inherit;font-size:9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-file{display:flex;align-items:center;gap:9px;padding:9px;border-radius:11px;background:rgba(255,255,255,.16);color:inherit;text-decoration:none;min-width:170px}.message.in .message-file{background:var(--surface2)}.message-file i{font-size:18px}.message-file span{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-more-menu{position:absolute;right:12px;top:66px;width:min(230px,calc(100% - 24px));padding:6px;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 36px rgba(31,50,78,.16);z-index:35}.chat-more-menu button{width:100%;display:flex;align-items:center;gap:10px;padding:11px 10px;border-radius:11px;background:transparent;color:var(--ink);font-size:10px;font-weight:800;text-align:left}.chat-more-menu button:hover{background:var(--surface);color:var(--primary)}.chat-more-menu button i{width:18px;text-align:center;color:var(--primary)}.chat-more-menu button.chat-danger-action{color:var(--danger)}.chat-more-menu button.chat-danger-action i{color:var(--danger)}.chat-more-menu button.chat-danger-action:hover{background:#fff0f0;color:var(--danger)}
.composer-wrap{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(620px,100%);padding:7px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.98);border-top:1px solid var(--line);z-index:25}.typing{font-size:9px;color:var(--good);padding:0 7px 5px}.message-form{display:flex;align-items:flex-end;gap:6px}.composer-icon,.send-btn{width:42px;height:42px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center}.composer-icon{background:var(--accent-soft);color:#997400;border:1px solid #f2df9d}.composer-icon:hover{background:#fff0b4}.send-btn{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(23,105,232,.18)}.message-form textarea{min-height:42px;max-height:110px;resize:none;padding:11px 12px}.attachment-preview{padding:6px 0 0}.attachment-chip{display:flex;align-items:center;gap:7px;min-width:0;padding:8px 10px;border-radius:11px;background:var(--good-soft);color:var(--good);font-size:9px}.attachment-chip span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:800}.attachment-chip small{font-size:8px;color:#6d7d75}.attachment-chip button{width:24px;height:24px;border-radius:8px;background:#fff;color:var(--danger)}.modal{position:fixed;inset:0;background:rgba(20,34,53,.38);display:grid;place-items:center;padding:16px;z-index:50}.modal-card{width:min(340px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:#fff;border-radius:22px;padding:23px 17px;text-align:center;position:relative;box-shadow:var(--shadow)}.modal-close{position:absolute;right:10px;top:10px;width:34px;height:34px;border-radius:10px;background:var(--surface2);color:var(--muted);display:grid;place-items:center}.modal-card .profile-avatar{width:76px;height:76px;border-radius:23px;margin:0 auto 12px}.modal-card h2{font-size:18px;margin:0 0 4px}.modal-card>p{font-size:10px;color:var(--primary);margin:0}.modal-bio{margin:11px auto!important;color:var(--muted)!important;line-height:1.6;max-width:270px}.modal-card .primary-btn{width:100%}.toast{position:fixed;left:50%;bottom:88px;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:#172234;color:#fff;padding:9px 13px;border-radius:12px;font-size:10px;z-index:100;transition:.2s;box-shadow:var(--shadow);max-width:calc(100% - 28px);text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.avatar-image img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}.mini-avatar img,.person-avatar img,.profile-avatar img,.avatar-btn img,.chat-header .mini-avatar img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:cover;display:block;border-radius:inherit}.admin-hero{display:flex;align-items:center;gap:13px;padding:15px;border:1px solid #d9e7f5;border-radius:19px;background:linear-gradient(135deg,#f4f9ff,#fffdf1);margin-bottom:13px}.admin-hero-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:#9a7600;font-size:18px}.admin-hero strong,.admin-hero span{display:block}.admin-hero strong{font-size:12px}.admin-hero span{font-size:9px;color:var(--muted);margin-top:3px}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:18px}.stat-card{padding:13px;border:1px solid var(--line);border-radius:18px;background:#fff;min-width:0}.stat-card span{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:#edf5ff;color:var(--primary);font-size:12px;margin-bottom:9px}.stat-card:nth-child(2) span{background:var(--accent-soft);color:#a47b00}.stat-card:nth-child(3) span{background:var(--good-soft);color:var(--good)}.stat-card:nth-child(4) span{background:#fff0f0;color:var(--danger)}.stat-card small{display:block;font-size:8px;color:var(--muted);font-weight:700}.stat-card strong{display:block;font-size:21px;margin-top:3px}.admin-user-list{display:grid;gap:8px}.admin-user-row{display:flex;align-items:center;gap:10px;padding:10px 11px;border:1px solid var(--line);border-radius:16px;background:#fff}.admin-user-main{flex:1;min-width:0}.admin-user-main strong,.admin-user-main span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-user-main strong{font-size:11px}.admin-user-main span{font-size:8px;color:var(--muted);margin-top:3px}.admin-status{font-size:8px;font-weight:800}.admin-status.online{color:var(--good)}.admin-status.offline{color:var(--muted)}
@media(min-width:521px){.main-content{padding-left:18px;padding-right:18px;padding-top:80px;padding-bottom:150px}.bottom-nav{border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:22px 22px 0 0}
.composer-wrap{border-left:1px solid var(--line);border-right:1px solid var(--line)}.modal{padding:24px}}
@media(max-width:360px){.main-content{padding-left:12px;padding-right:12px;padding-top:80px;padding-bottom:150px}.bottom-nav{padding-left:6px;padding-right:6px}.nav-item small{font-size:7px}.nav-logo{width:46px;height:46px;border-color:var(--accent)}.message{max-width:88%}.person-card-actions .person-open{font-size:8px;padding:0 8px}.person-card-actions .soft-btn{width:32px}}
@media(max-width:420px){.search-person{gap:7px}.person-message-btn{padding:0 8px}.person-message-btn span{display:none}.modal-card{width:min(330px,100%)}.profile-actions .primary-btn,.profile-actions .logout-btn{flex:1}}


.chat-header-info{min-width:0;overflow:hidden}
.chat-header-info strong,.chat-header-info span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:480px){
  .chat-header{gap:7px;padding-left:10px;padding-right:10px}
  .chat-header .mini-avatar{width:36px;height:36px;flex-basis:36px;border-radius:11px}
  .back-btn,.chat-header .icon-btn{width:38px;height:38px}
  .chat-header-info strong{font-size:12px}
  .chat-header-info span{font-size:8px}
  .mini-avatar,.person-avatar{width:42px;height:42px}
  .bottom-nav{height:68px;padding-left:7px;padding-right:7px}
  .nav-logo{width:44px;height:44px}
}


.message{position:relative;touch-action:manipulation;-webkit-user-select:none;user-select:none}
.message-actions{position:absolute;top:-42px;right:0;display:flex;align-items:center;gap:4px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(81, 22, 22, 0.14);opacity:0;visibility:hidden;transform:translateY(5px) scale(.97);pointer-events:none;transition:opacity .16s ease,transform .16s ease,visibility .16s ease;z-index:12}
.message.in .message-actions{left:0;right:auto}
.message.show-actions .message-actions{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.message-action{height:32px;display:flex;align-items:center;gap:5px;padding:0 9px;border-radius:9px;background:#2943c4;color:var(--ink);font-size:9px;font-weight:800}
.message-action:hover{background:#edf5ff;color:var(--primary)}
.message-action.danger{color:var(--danger)}
.message-action.danger:hover{background:#fff0f0;color:var(--danger)}
@media(max-width:480px){.message-actions{top:-40px}.message-action{height:34px;padding:0 10px;font-size:9px}.message-action span{display:inline}.message.show-actions{margin-top:4px;margin-bottom:4px}}



:root{--popup-shadow:0 28px 70px rgba(22,39,64,.22)}
.main-content{padding-top:80px!important;padding-bottom:150px!important}
.page{padding-top:0}
.bottom-nav{bottom:0;padding-bottom:calc(7px + env(safe-area-inset-bottom));}
.message-list{padding-top:80px!important;padding-bottom:190px!important;}
.chat-header{padding-top:calc(9px + env(safe-area-inset-top));}

.toast{left:50%;top:50%;bottom:auto;width:min(390px,calc(100% - 30px));min-height:64px;padding:12px 16px;display:flex;align-items:center;gap:12px;justify-content:flex-start;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(23,34,52,.97);box-shadow:var(--popup-shadow);transform:translate(-50%,140px) scale(.96);opacity:0;visibility:hidden;transition:transform .38s cubic-bezier(.2,.8,.2,1),opacity .28s ease,visibility .28s ease;z-index:120;pointer-events:none;text-align:left;max-width:calc(100% - 30px);}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
.toast-icon{width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-items:center;background:#edf5ff;color:var(--primary);font-size:15px}
.toast-text{font-size:11px;font-weight:750;line-height:1.45;color:#fff}
.toast-error .toast-icon{background:#fff0f0;color:var(--danger)}
.toast-warning .toast-icon{background:var(--accent-soft);color:#9a7600}
.toast-success .toast-icon{background:var(--good-soft);color:var(--good)}

.app-dialog{position:fixed;inset:0;display:grid;place-items:center;padding:18px;background:rgba(15,27,44,.42);backdrop-filter:blur(5px);z-index:130;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}
.app-dialog:not(.hidden){opacity:1;visibility:visible}
.app-dialog-card{width:min(390px,100%);padding:25px 20px 18px;border:1px solid rgba(220,229,239,.95);border-radius:24px;background:#fff;box-shadow:var(--popup-shadow);text-align:center;transform:translateY(120px) scale(.94);transition:transform .42s cubic-bezier(.2,.8,.2,1)}
.app-dialog:not(.hidden) .app-dialog-card{transform:translateY(0) scale(1)}
.app-dialog-icon{width:52px;height:52px;margin:0 auto 13px;border-radius:17px;display:grid;place-items:center;background:#edf5ff;color:var(--primary);font-size:19px}
.app-dialog h2{margin:0 0 7px;font-size:18px;letter-spacing:-.2px}
.app-dialog p{margin:0 auto;max-width:320px;color:var(--muted);font-size:10px;line-height:1.65}
.app-dialog-input{width:100%;margin-top:15px;border:1px solid var(--line);outline:none;background:#f8fafc;color:var(--ink);border-radius:13px;padding:12px 13px;font-size:12px;box-shadow:inset 0 1px 2px rgba(20,34,53,.03)}
.app-dialog-input:focus{border-color:#9bc1f8;box-shadow:0 0 0 3px #eaf3ff;background:#fff}
.app-dialog-actions{display:flex;gap:8px;margin-top:18px}
.app-dialog-actions button{flex:1;min-height:42px}
.danger-btn{background:var(--danger)!important;color:#fff!important;box-shadow:0 8px 18px rgba(226,85,85,.18)!important}
.danger-btn:hover{background:#c94747!important}

@media(max-width:480px){
  .main-content{padding-top:80px!important;padding-bottom:150px!important}
  .message-list{padding-top:80px!important;padding-bottom:190px!important}
  .toast{width:calc(100% - 24px)}
  .app-dialog{padding:14px}
  .app-dialog-card{border-radius:22px;padding:22px 16px 16px}
}


.topbar,
.chat-header {
  margin-top: 48px;
}

.main-content {
  padding-top: 48px !important;
  padding-bottom: 64px !important;
}

.message-list {
  padding-top: 48px !important;
  padding-bottom: 128px !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.bottom-nav {
  bottom: 0;
  padding-bottom: calc(7px + env(safe-area-inset-bottom));
}

.nav-item,
.icon-btn,
.avatar-btn,
.composer-icon,
.send-btn,
.back-btn,
.chat-more-menu button {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 520px) {
  .topbar,
  .chat-header {
    margin-top: 48px;
  }

  .main-content {
    padding-top: 48px !important;
    padding-bottom: 64px !important;
  }

  .message-list {
    padding-top: 48px !important;
    padding-bottom: 128px !important;
  }

  .nav-item,
  .icon-btn,
  .avatar-btn,
  .composer-icon,
  .send-btn,
  .back-btn {
    min-width: 40px;
    min-height: 40px;
  }
}


.app-screen {
  height: 100dvh;
  min-height: 100dvh;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: auto;
}


.topbar,
.chat-header { margin-top: 48px; }
.main-content { padding-top: 48px !important; }
.message-list { padding-top: 48px !important; }


.main-content { padding-bottom: 240px !important; }
.message-list { padding-bottom: 240px !important; }


.chat-screen {
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
}
.chat-frame {
  height: 100dvh;
  min-height: 100dvh;
}
.message-list {
  min-height: 0 !important;
  flex: 1 1 auto;
  overflow-y: auto !important;
  overflow-x: hidden;
  overscroll-behavior-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: auto;
}

@media (max-width: 520px) {
  .main-content { padding-bottom: 240px !important; }
  .message-list { padding-bottom: 240px !important; }
}


.friend-requests{display:grid;gap:12px;margin:0 0 22px}.friend-request{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--border,#e7e9ef);border-radius:18px;background:var(--card,#fff);box-shadow:0 8px 24px rgba(15,23,42,.06)}.friend-request-actions{margin-left:auto;display:flex;gap:8px}.friend-request-actions button{min-width:42px;min-height:42px}.search-person .person-message-btn.secondary{opacity:.7;cursor:not-allowed}.person-message-btn:disabled,.person-card-actions button:disabled{cursor:not-allowed;opacity:.65}.person-message-btn,.person-card-actions .primary-btn,.person-card-actions .soft-btn{touch-action:manipulation}



.main-content { padding-bottom: 240px !important; }
.message-list { padding-bottom: 240px !important; }

@media (max-width: 520px) {
  .main-content { padding-bottom: 240px !important; }
  .message-list { padding-bottom: 240px !important; }
  .bottom-nav { padding-bottom: calc(7px + env(safe-area-inset-bottom)); }
  .composer-wrap { padding-bottom: calc(8px + env(safe-area-inset-bottom)); }
  .nav-item, .composer-icon, .send-btn { touch-action: manipulation; }
}



:root {
  --zchat-space-3-lines: 48px;
  --zchat-nav-height: 72px;
  --zchat-composer-space: 78px;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border-radius: inherit;
}


.logo-slot:has(.brand-logo-img) {
  overflow: hidden;
  padding: 0;
}


.topbar,
.chat-header {
  margin-top: var(--zchat-space-3-lines) !important;
}
.main-content {
  padding-top: var(--zchat-space-3-lines) !important;
}
.message-list {
  padding-top: var(--zchat-space-3-lines) !important;
}


.main-content {
  padding-bottom: calc(var(--zchat-nav-height) + var(--zchat-space-3-lines) + env(safe-area-inset-bottom)) !important;
}
.message-list {
  padding-bottom: calc(var(--zchat-composer-space) + var(--zchat-space-3-lines) + env(safe-area-inset-bottom)) !important;
}


.bottom-nav {
  bottom: 0 !important;
  padding-bottom: calc(7px + env(safe-area-inset-bottom)) !important;
  touch-action: manipulation;
}
.composer-wrap {
  bottom: 0 !important;
  padding-bottom: calc(8px + env(safe-area-inset-bottom)) !important;
  touch-action: manipulation;
}


html, body {
  overflow-x: hidden;
}
.app-screen {
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior-y: auto;
}
.chat-screen {
  overflow: hidden !important;
}
.message-list {
  overflow-y: auto !important;
  overflow-x: hidden !important;
  overscroll-behavior-y: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}

@media (max-width: 520px) {
  .main-content {
    padding-bottom: calc(var(--zchat-nav-height) + var(--zchat-space-3-lines) + env(safe-area-inset-bottom)) !important;
  }
  .message-list {
    padding-bottom: calc(var(--zchat-composer-space) + var(--zchat-space-3-lines) + env(safe-area-inset-bottom)) !important;
  }
  .nav-item,
  .composer-icon,
  .send-btn,
  .icon-btn,
  .back-btn,
  .chat-more-menu button {
    min-height: 42px;
    touch-action: manipulation;
  }
}


.friends-grid { margin-bottom: 18px; }
.friend-card .person-card-actions { flex-wrap: wrap; }
@media (max-width: 560px) { .friend-card .person-card-actions { width: 100%; margin-top: 8px; } .friend-card .person-card-actions .primary-btn, .friend-card .person-card-actions .soft-btn { min-height: 44px; } }



.nav-icon-wrap { position: relative; display: inline-grid; place-items: center; line-height: 1; }
.nav-badge {
  position: absolute;
  top: -10px;
  right: -13px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border: 2px solid #fff;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 8px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 5px 12px rgba(23,105,232,.25);
  pointer-events: none;
}
.nav-item[data-page="discoverPage"] .nav-badge { background: var(--accent); color: #3c3208; box-shadow: 0 5px 12px rgba(246,201,69,.3); }
@media(max-width:360px){ .nav-badge{top:-9px;right:-12px;min-width:17px;height:17px;font-size:7px} }


.profile-delete-btn {
  background: #fff0f0;
  color: var(--danger);
  border: 1px solid #ffd2d2;
  box-shadow: none;
}
.profile-delete-btn:hover {
  background: #ffe3e3;
  color: var(--danger);
}
.profile-delete-btn:disabled { opacity: .65; cursor: wait; }
@media (max-width: 420px) { .profile-actions .profile-delete-btn { flex: 1 1 100%; } }


.search-person-actions{margin-left:auto;display:flex;align-items:center;gap:7px;flex:0 0 auto}.search-person-actions .person-message-btn{flex:0 0 auto}.person-profile-btn{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:var(--surface2);color:var(--primary);cursor:pointer;transition:.18s}.person-profile-btn:hover{background:#edf5ff;transform:translateY(-1px)}.person-profile-btn:active{transform:translateY(0)}@media(max-width:420px){.search-person-actions{gap:5px}.person-profile-btn{width:34px;height:34px}.search-person-actions .person-message-btn{padding:0 9px}}


.theme-toggle{border:1px solid var(--line);position:relative}
.theme-toggle i{font-size:14px}

html[data-theme="dark"]{
  color-scheme:dark;
  --primary:#f6c945;
  --primary-dark:#ffd95f;
  --accent:#f6c945;
  --accent-soft:#3a310d;
  --good:#35d18a;
  --good-soft:#0d2c20;
  --ink:#f7f7f2;
  --muted:#a9ada6;
  --line:#30332f;
  --surface:#171917;
  --surface2:#222520;
  --danger:#ff6b6b;
  --shadow:0 16px 42px rgba(0,0,0,.45);
  background:#090a09;
}
html[data-theme="dark"] body{background:#090a09;color:var(--ink)}
html[data-theme="dark"] .auth-screen,
html[data-theme="dark"] .app-screen,
html[data-theme="dark"] .chat-screen,
html[data-theme="dark"] .app-frame,
html[data-theme="dark"] .chat-frame{background:#090a09;color:var(--ink)}
html[data-theme="dark"] .auth-card,
html[data-theme="dark"] .topbar,
html[data-theme="dark"] .chat-header{background:#101210;border-color:var(--line)}
html[data-theme="dark"] .topbar{box-shadow:0 8px 24px rgba(0,0,0,.2)}
html[data-theme="dark"] .top-brand span{color:var(--good)}
html[data-theme="dark"] .top-logo-slot,
html[data-theme="dark"] .logo-slot{background:linear-gradient(145deg,#2b2508,#141509);border-color:var(--accent)}
html[data-theme="dark"] .icon-btn,
html[data-theme="dark"] .soft-btn,
html[data-theme="dark"] .avatar-btn{
  background:#1a1c19;color:#f4f4ec;border-color:#363a35;
}
html[data-theme="dark"] .icon-btn:hover,
html[data-theme="dark"] .soft-btn:hover{
  color:#090a09;background:var(--accent);border-color:var(--accent);
}
html[data-theme="dark"] .theme-toggle{box-shadow:0 0 0 1px rgba(246,201,69,.08)}
html[data-theme="dark"] .theme-toggle i{color:var(--accent)}
html[data-theme="dark"] .primary-btn{
  background:var(--accent);color:#0b0c0b;box-shadow:0 8px 20px rgba(246,201,69,.15);
}
html[data-theme="dark"] .primary-btn:hover{background:var(--primary-dark)}
html[data-theme="dark"] .logout-btn{
  background:#291616;color:#ff8b8b;border-color:#512626;
}
html[data-theme="dark"] .field label{color:#d9ddd5}
html[data-theme="dark"] .field input,
html[data-theme="dark"] .field textarea,
html[data-theme="dark"] .message-form textarea,
html[data-theme="dark"] .search-box input{
  background:#151715;color:var(--ink);border-color:var(--line);
}
html[data-theme="dark"] .field input::placeholder,
html[data-theme="dark"] .field textarea::placeholder,
html[data-theme="dark"] .message-form textarea::placeholder,
html[data-theme="dark"] .search-box input::placeholder{color:#777c74}
html[data-theme="dark"] .field input:focus,
html[data-theme="dark"] .field textarea:focus,
html[data-theme="dark"] .message-form textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(246,201,69,.13);
}
html[data-theme="dark"] .auth-tabs{background:#171917}
html[data-theme="dark"] .auth-tab{color:#9ea49c}
html[data-theme="dark"] .auth-tab.active{background:#242721;color:var(--accent);box-shadow:0 3px 12px rgba(0,0,0,.3)}
html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .search-box i,
html[data-theme="dark"] .conversation-preview i,
html[data-theme="dark"] .profile-card>p{color:var(--accent)}
html[data-theme="dark"] .section-title small{
  background:var(--accent-soft);color:var(--accent);border:1px solid #5b4d12;
}
html[data-theme="dark"] .search-box{
  background:#151715;border-color:var(--line);box-shadow:0 4px 16px rgba(0,0,0,.25);
}
html[data-theme="dark"] .conversation,
html[data-theme="dark"] .person-card,
html[data-theme="dark"] .search-results,
html[data-theme="dark"] .profile-form{
  background:#151715;border-color:var(--line);
}
html[data-theme="dark"] .conversation:hover{background:#20231f;border-color:#4c4f46}
html[data-theme="dark"] .conversation-arrow{color:#777d75}
html[data-theme="dark"] .empty-state{
  background:#111311;border-color:#3a3d38;
}
html[data-theme="dark"] .empty-icon{background:var(--accent-soft);color:var(--accent)}
html[data-theme="dark"] .search-person{border-color:var(--line)}
html[data-theme="dark"] .profile-card{background:linear-gradient(180deg,#151715,#101210);border-color:var(--line)}
html[data-theme="dark"] .avatar-upload{border-color:#151715;color:#0b0c0b}
html[data-theme="dark"] .admin-entry{background:var(--good-soft);color:var(--good);border-color:#1d6549}
html[data-theme="dark"] .bottom-nav{
  background:rgba(12,13,12,.97);border-color:var(--line);box-shadow:0 -10px 30px rgba(0,0,0,.25);
}
html[data-theme="dark"] .nav-item{color:#8f958d}
html[data-theme="dark"] .nav-item.active{
  color:var(--accent);background:linear-gradient(180deg,#24220f,#171811);
  box-shadow:inset 0 -2px 0 var(--accent);
}
html[data-theme="dark"] .nav-item:hover{color:var(--good);background:var(--good-soft)}
html[data-theme="dark"] .nav-logo{box-shadow:0 10px 22px rgba(246,201,69,.12)}
html[data-theme="dark"] .chat-header-info span{color:#8f958d}
html[data-theme="dark"] .chat-header-info span.online{color:var(--good)}
html[data-theme="dark"] .message-list{background:linear-gradient(180deg,#0d0f0d,#111311)}
html[data-theme="dark"] .message.in{
  background:#1b1e1a;border-color:#333731;color:#f4f5ef;
}
html[data-theme="dark"] .message.out{
  background:#5c4a08;color:#fff9d6;
}
html[data-theme="dark"] .message-highlight{
  outline-color:var(--accent);box-shadow:0 0 0 6px rgba(246,201,69,.13);
}
html[data-theme="dark"] .message-audio{background:rgba(246,201,69,.12)}
html[data-theme="dark"] .chat-more-menu,
html[data-theme="dark"] .modal-card,
html[data-theme="dark"] .app-dialog-card{
  background:#151715;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow);
}
html[data-theme="dark"] .chat-more-menu button{color:var(--ink)}
html[data-theme="dark"] .chat-more-menu button:hover{background:#222520}
html[data-theme="dark"] .chat-danger-action{color:#ff7777!important}
html[data-theme="dark"] .modal,
html[data-theme="dark"] .app-dialog{background:rgba(0,0,0,.72)}
html[data-theme="dark"] .modal-close{background:#20231f;color:#ddd}
html[data-theme="dark"] .modal-bio{color:var(--muted)}
html[data-theme="dark"] .toast{background:#171917;color:var(--ink);border-color:var(--line)}
html[data-theme="dark"] ::selection{background:rgba(246,201,69,.3);color:#fff}





@media (max-width: 480px) {
  .bottom-nav {
    left: 50% !important;
    width: calc(100% - 28px) !important;
    max-width: 452px !important;
    bottom: 10px !important;
    margin: 0 !important;
    height: auto !important;
    min-height: 64px;
    border: 1px solid var(--line) !important;
    border-radius: 20px !important;
    padding: 7px 8px calc(7px + env(safe-area-inset-bottom)) !important;
    gap: 2px;
    box-shadow: 0 14px 35px rgba(20,35,60,.14);
    backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
  }
  .nav-item {
    min-height: 42px;
    padding: 4px 0;
    gap: 2px;
  }
  .nav-item small { font-size: 8px; }
  .nav-logo {
    width: 46px !important;
    height: 46px !important;
  }
}


html[data-theme="dark"] .theme-toggle:hover,
html[data-theme="dark"] .theme-toggle:hover i,
html[data-theme="dark"] .theme-toggle:focus-visible,
html[data-theme="dark"] .theme-toggle:focus-visible i {
  color: #fff !important;
  background: #1a1c19 !important;
  border-color: #363a35 !important;
}


@media (max-width: 480px) {
  .message-actions {
    top: calc(100% + 5px) !important;
    bottom: auto !important;
    right: 0 !important;
    left: auto !important;
    z-index: 100 !important;
  }
  .message.in .message-actions {
    left: 0 !important;
    right: auto !important;
  }
  .message.show-actions {
    margin-bottom: 48px !important;
  }
}

.zchat-splash {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .78);
  color: #111827;
  opacity: 1;
  visibility: visible;
  transition: opacity .4s ease, visibility .4s ease;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}
.zchat-splash.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.zchat-splash-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px 32px 30px;
  border: 1px solid rgba(17, 24, 39, .08);
  border-radius: 24px;
  background: rgba(255, 255, 255, .48);
  box-shadow: 0 18px 55px rgba(15, 23, 42, .10);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.zchat-splash-logo {
  width: min(132px, 34vw);
  height: min(132px, 34vw);
  object-fit: contain;
  display: block;
}
.zchat-splash-name {
  margin-top: 10px;
  font-size: 25px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.55px;
}
.zchat-splash-loader {
  width: min(170px, 42vw);
  height: 4px;
  margin-top: 20px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(17, 24, 39, .12);
}
.zchat-splash-loader-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: currentColor;
  animation: zchatSplashLoading 3s cubic-bezier(.22, .61, .36, 1) forwards;
}
@keyframes zchatSplashLoading {
  from { width: 0; }
  to { width: 100%; }
}
html[data-theme="dark"] .zchat-splash {
  background: rgba(9, 10, 9, .76);
  color: #ffffff;
}
html[data-theme="dark"] .zchat-splash-inner {
  border-color: rgba(255, 255, 255, .08);
  background: rgba(21, 23, 21, .50);
  box-shadow: 0 18px 55px rgba(0, 0, 0, .30);
}
html[data-theme="dark"] .zchat-splash-loader {
  background: rgba(255, 255, 255, .14);
}
@media (prefers-reduced-motion: reduce) {
  .zchat-splash { transition: none; }
  .zchat-splash-loader-fill { animation: none; width: 100%; }
}


@media (max-width: 520px) {
  .topbar,
  .chat-header {
    height: calc(72px + env(safe-area-inset-top)) !important;
    padding-top: calc(9px + env(safe-area-inset-top)) !important;
  }
}

.attachment-progress{margin:6px 0 0;padding:0 2px}
.attachment-progress-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:9px;color:var(--muted)}
.attachment-progress-head strong{font-size:9px;color:var(--good);font-variant-numeric:tabular-nums}
.attachment-progress-track{height:5px;margin-top:5px;overflow:hidden;border-radius:999px;background:var(--line)}
.attachment-progress-fill{height:100%;border-radius:999px;background:var(--good);transition:width .12s linear}

.image-lightbox{position:fixed;inset:12px;z-index:9999;display:flex;align-items:center;justify-content:center;padding:12px 12px 60px;background:rgba(10,15,24,.82);backdrop-filter:blur(3px);border-radius:18px;cursor:zoom-out;overflow:hidden}
.image-lightbox.hidden{display:none!important}
.image-lightbox img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:12px;box-shadow:0 18px 60px rgba(0,0,0,.35);cursor:default;touch-action:pinch-zoom}
.image-lightbox-close{position:absolute;left:50%;bottom:12px;top:auto;right:auto;transform:translateX(-50%);width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.96);color:#172234;font-size:18px;display:grid;place-items:center;z-index:3;box-shadow:0 5px 18px rgba(0,0,0,.25);-webkit-tap-highlight-color:transparent}
.image-lightbox-close:hover{background:#fff;transform:translateX(-50%) scale(1.04)}
.image-lightbox-close:active{transform:translateX(-50%) scale(.96)}
body.image-lightbox-open{overflow:hidden}
@media(max-width:520px){.image-lightbox{inset:10px;padding:10px 10px 62px;border-radius:16px}.image-lightbox-close{bottom:10px;width:44px;height:44px;font-size:19px}.image-lightbox img{max-width:100%;max-height:100%;border-radius:10px}}

html[data-theme="dark"] .admin-hero{
  background:#151715;
  border-color:var(--line);
  color:var(--ink);
}
html[data-theme="dark"] .stat-card{
  background:#151715;
  border-color:var(--line);
  color:var(--ink);
}
html[data-theme="dark"] .admin-user-row{
  background:#151715;
  border-color:var(--line);
  color:var(--ink);
}
html[data-theme="dark"] .admin-user-main strong{
  color:var(--ink);
}
html[data-theme="dark"] .admin-user-main span{
  color:var(--muted);
}




:root{
  --zchat-sidebar: 238px;
  --zchat-rail: 78px;
  --zchat-footer-space: 42px;
}


@media (min-width: 701px){
  body{
    background:var(--surface);
  }

  .app-screen{
    min-height:100dvh;
    background:var(--surface);
  }

  .app-frame{
    width:100%;
    max-width:none;
    min-height:100dvh;
    margin:0;
    background:transparent;
  }

  .topbar{
    margin-left:var(--zchat-sidebar);
    width:calc(100% - var(--zchat-sidebar));
    height:78px;
    padding:12px 30px;
    background:rgba(255,255,255,.96);
    box-shadow:0 1px 0 var(--line);
  }

  .top-brand strong{font-size:15px}
  .top-brand span{font-size:10px}
  .top-actions{gap:9px}

  .main-content{
    margin-left:var(--zchat-sidebar);
    padding:34px 42px 40px;
    min-height:calc(100dvh - 78px);
    max-width:calc(100% - var(--zchat-sidebar));
  }

  
  .bottom-nav{
    position:fixed !important;
    inset:0 auto 0 0 !important;
    left:0 !important;
    bottom:auto !important;
    transform:none !important;
    width:var(--zchat-sidebar) !important;
    height:100dvh !important;
    padding:22px 14px 20px !important;
    display:flex !important;
    flex-direction:column !important;
    align-items:stretch;
    justify-content:flex-start;
    gap:8px;
    border:0 !important;
    border-right:1px solid var(--line) !important;
    border-radius:0 !important;
    background:rgba(255,255,255,.98);
    box-shadow:10px 0 35px rgba(31,50,78,.055);
    backdrop-filter:blur(20px);
    z-index:100;
  }

  .nav-logo-slot{
    order:-1;
    height:72px;
    flex:0 0 72px;
    display:flex;
    align-items:center;
    justify-content:flex-start;
    padding:0 12px 15px;
    margin-bottom:8px;
    border-bottom:1px solid var(--line);
  }

  .nav-logo{
    width:48px;
    height:48px;
    border-radius:15px;
  }

  .bottom-nav::after{
    content:"ZChat";
    position:absolute;
    left:74px;
    top:35px;
    font-size:17px;
    font-weight:900;
    letter-spacing:-.5px;
    color:var(--ink);
  }

  .nav-item{
    width:100%;
    min-height:50px;
    flex:0 0 50px;
    flex-direction:row;
    justify-content:flex-start;
    align-items:center;
    gap:13px;
    padding:0 14px;
    border-radius:14px;
    text-align:left;
    position:relative;
  }

  .nav-item span,
  .nav-item .nav-icon-wrap{
    width:22px;
    min-width:22px;
    display:grid;
    place-items:center;
    font-size:17px;
  }

  .nav-item small{
    font-size:11px;
    font-weight:800;
  }

  .nav-item.active{
    background:linear-gradient(90deg,#edf5ff,#f7fbff);
    box-shadow:inset 3px 0 0 var(--primary);
  }

  .nav-badge{
    position:absolute;
    top:7px;
    left:30px;
    min-width:17px;
    height:17px;
    padding:0 4px;
    border-radius:999px;
    font-size:8px;
    line-height:17px;
    text-align:center;
    background:var(--danger);
    color:#fff;
    border:2px solid #fff;
  }

  .site-footer{
    margin-left:var(--zchat-sidebar);
    width:calc(100% - var(--zchat-sidebar));
    padding:24px 42px 30px;
    border-top:1px solid var(--line);
    background:rgba(255,255,255,.72);
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
  }
}


@media (min-width:1200px){
  .main-content{
    padding-left:clamp(42px,5vw,86px);
    padding-right:clamp(42px,5vw,86px);
  }
  .site-footer{
    padding-left:clamp(42px,5vw,86px);
    padding-right:clamp(42px,5vw,86px);
  }
}


@media (max-width:700px){
  body{
    background:#fff;
  }

  .app-screen{
    min-height:100dvh;
  }

  .app-frame{
    width:100%;
    max-width:none;
    margin:0;
  }

  .topbar{
    margin-left:var(--zchat-rail);
    width:calc(100% - var(--zchat-rail));
    padding-left:14px;
    padding-right:10px;
  }

  .main-content{
    margin-left:var(--zchat-rail);
    max-width:calc(100% - var(--zchat-rail));
    padding:30px 14px 36px !important;
  }

  .bottom-nav{
    position:fixed !important;
    inset:0 auto 0 0 !important;
    left:0 !important;
    bottom:auto !important;
    transform:none !important;
    width:var(--zchat-rail) !important;
    height:100dvh !important;
    padding:14px 7px !important;
    display:flex !important;
    flex-direction:column !important;
    align-items:center;
    justify-content:flex-start;
    gap:8px;
    border:0 !important;
    border-right:1px solid var(--line) !important;
    border-radius:0 !important;
    background:rgba(255,255,255,.98);
    box-shadow:5px 0 25px rgba(31,50,78,.05);
    backdrop-filter:blur(18px);
    z-index:100;
  }

  .nav-logo-slot{
    order:-1;
    width:100%;
    height:60px;
    flex:0 0 60px;
    display:grid;
    place-items:center;
    margin:0 0 7px;
    padding:0 0 10px;
    border-bottom:1px solid var(--line);
  }

  .nav-logo{
    width:43px !important;
    height:43px !important;
    border-radius:13px;
  }

  .bottom-nav::after{
    content:none;
  }

  .nav-item{
    width:58px;
    min-height:54px;
    flex:0 0 54px;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:4px;
    padding:5px 2px;
    border-radius:14px;
    text-align:center;
  }

  .nav-item span,
  .nav-item .nav-icon-wrap{
    width:auto;
    min-width:0;
    font-size:17px;
  }

  .nav-item small{
    font-size:7px;
    font-weight:800;
    white-space:nowrap;
  }

  .nav-item.active{
    box-shadow:inset 3px 0 0 var(--primary);
  }

  .nav-badge{
    position:absolute;
    top:3px;
    right:5px;
    min-width:15px;
    height:15px;
    padding:0 3px;
    border-radius:999px;
    font-size:7px;
    line-height:15px;
    background:var(--danger);
    color:#fff;
    border:2px solid #fff;
  }

  .site-footer{
    margin-left:var(--zchat-rail);
    width:calc(100% - var(--zchat-rail));
    padding:22px 14px 28px;
    border-top:1px solid var(--line);
    background:var(--surface);
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
  }

  .footer-links{
    flex-wrap:wrap;
  }

  .page-heading{
    align-items:flex-start;
  }

  .page-heading h1{
    font-size:22px;
  }
}


.site-footer{
  color:var(--muted);
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.footer-logo{
  width:38px;
  height:38px;
  border-radius:12px;
  flex:0 0 auto;
}
.footer-brand strong,
.footer-brand span{
  display:block;
}
.footer-brand strong{
  color:var(--ink);
  font-size:12px;
  font-weight:900;
}
.footer-brand span{
  font-size:9px;
  margin-top:2px;
}
.footer-links{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:9px;
  line-height:1.5;
}


@media (min-width:701px){
  .bottom-nav,
  .nav-item,
  .nav-logo-slot{
    box-sizing:border-box;
  }
}


html[data-theme="dark"] body,
html[data-theme="dark"] .app-screen{
  background:#090a09;
}
html[data-theme="dark"] .topbar,
html[data-theme="dark"] .bottom-nav{
  background:rgba(12,13,12,.98);
}
html[data-theme="dark"] .site-footer{
  background:#0d0f0d;
}
html[data-theme="dark"] .nav-item.active{
  background:linear-gradient(90deg,#20261f,#151915);
  box-shadow:inset 3px 0 0 var(--accent);
}
html[data-theme="dark"] .nav-badge{
  border-color:#0c0d0c;
}


.app-frame{width:100%;max-width:none;margin:0;min-height:100dvh;padding-left:270px;background:var(--surface)}
.topbar{height:68px;padding:10px 24px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20;justify-content:flex-end}
.topbar-spacer{flex:1}
.top-actions{display:none}
.main-content{max-width:1280px;margin:0 auto;padding:34px 34px 70px}
.page-heading h1{font-size:28px}
.site-footer{max-width:1280px;margin:0 auto;padding:30px 34px 36px;border-top:1px solid var(--line);background:transparent}


.bottom-nav.side-nav{position:fixed;left:0;top:0;bottom:0;transform:none;width:270px;height:100dvh;padding:24px 16px 20px;display:flex;flex-direction:column;gap:24px;border:0;border-right:1px solid var(--line);border-radius:0;background:#fff;backdrop-filter:none;z-index:50;box-shadow:8px 0 30px rgba(31,50,78,.05)}
.side-nav-brand{display:flex;align-items:center;gap:11px;padding:2px 8px 20px;border-bottom:1px solid var(--line)}
.side-nav-brand .nav-logo{width:48px;height:48px;flex:0 0 48px;border-radius:15px}
.side-nav-brand-text strong,.side-nav-brand-text span{display:block}
.side-nav-brand-text strong{font-size:17px;letter-spacing:-.4px}
.side-nav-brand-text span{font-size:9px;color:var(--muted);margin-top:3px}
.side-nav-links{display:grid;gap:7px}
.side-nav .nav-item{width:100%;height:48px;padding:0 14px;display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:12px;position:relative;background:transparent;color:#77869a;border-radius:13px;text-align:left}
.side-nav .nav-item span{width:22px;display:grid;place-items:center;font-size:16px}
.side-nav .nav-item small{font-size:10px;font-weight:800}
.side-nav .nav-item.active{color:var(--primary);background:linear-gradient(90deg,#edf5ff,#f8fbff);box-shadow:inset 3px 0 0 var(--primary)}
.side-nav .nav-item:hover{color:var(--primary);background:#f4f8fd}
.side-nav .nav-icon-wrap{position:relative}
.side-nav .nav-badge{top:-9px;right:-12px;z-index:2}
.side-nav-bottom{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.theme-nav-btn{width:100%;height:48px;padding:0 14px;display:flex;align-items:center;gap:12px;border-radius:13px;background:var(--surface);color:#65758a;text-align:left}
.theme-nav-btn:hover{color:var(--primary);background:#edf5ff}
.theme-nav-btn span{width:22px;display:grid;place-items:center;font-size:15px}
.theme-nav-btn small{font-size:10px;font-weight:800}
.android-nav-btn{color:var(--primary);text-decoration:none}
.android-nav-btn:hover{color:var(--primary);background:#edf5ff}
.android-nav-btn i{font-size:16px}



.nav-badge{top:-11px;right:-14px;min-width:20px;height:20px;padding:0 5px;border:2px solid #fff;font-size:8px;z-index:5}


.site-footer{display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-logo{width:42px;height:42px;border-radius:13px;overflow:hidden;flex:0 0 auto}
.footer-brand strong,.footer-brand span{display:block}
.footer-brand strong{font-size:13px}
.footer-brand span{font-size:9px;color:var(--muted);margin-top:3px}
.footer-links{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:9px;font-weight:600;text-align:right}
.footer-links span:nth-child(2){color:var(--line)}


.top-brand,.top-logo-slot,.top-actions .theme-toggle,#newChatBtn{display:none!important}

@media(max-width:900px){
  .app-frame{padding-left:82px}
  .bottom-nav.side-nav{width:82px;padding:18px 9px 14px;align-items:center}
  .side-nav-brand{width:100%;justify-content:center;padding:0 0 18px}
  .side-nav-brand .nav-logo{width:48px;height:48px}
  .side-nav-brand-text{display:none}
  .side-nav-links{width:100%}
  .side-nav .nav-item{width:64px;height:54px;padding:0;justify-content:center;flex-direction:column;gap:4px;margin:0 auto}
  .side-nav .nav-item span{font-size:17px}
  .side-nav .nav-item small{font-size:7px}
  .side-nav .nav-item.active{box-shadow:inset 3px 0 0 var(--primary)}
  .side-nav-bottom{width:100%;padding-top:12px}
  .theme-nav-btn{width:64px;height:54px;padding:0;justify-content:center;flex-direction:column;gap:4px;margin:0 auto}
  .theme-nav-btn small{font-size:7px}
  .main-content{padding:28px 24px 55px}
  .site-footer{padding:26px 24px 32px}
}

@media(max-width:560px){
  .app-frame{padding-left:68px}
  .bottom-nav.side-nav{width:68px;padding-left:6px;padding-right:6px}
  .side-nav .nav-item,.theme-nav-btn{width:54px}
  .main-content{padding:24px 16px 50px}
  .site-footer{padding:24px 16px 28px;display:block;text-align:center}
  .footer-brand{justify-content:center;margin-bottom:13px}
  .footer-links{justify-content:center;text-align:center}
}


html[data-theme="dark"] .app-screen,html[data-theme="dark"] .app-frame{background:#0d131c}
html[data-theme="dark"] .topbar,html[data-theme="dark"] .bottom-nav.side-nav{background:#111925;border-color:#253244}
html[data-theme="dark"] .side-nav-brand{border-color:#253244}
html[data-theme="dark"] .side-nav .nav-item{color:#8e9caf}
html[data-theme="dark"] .side-nav .nav-item.active{background:#172538;color:#70a9ff}
html[data-theme="dark"] .side-nav .nav-item:hover,html[data-theme="dark"] .theme-nav-btn:hover{background:#192536;color:#70a9ff}
html[data-theme="dark"] .theme-nav-btn{background:#17202d;color:#a8b5c5}
html[data-theme="dark"] .side-nav-bottom{border-color:#253244}
html[data-theme="dark"] .site-footer{border-color:#253244}
html[data-theme="dark"] .footer-links span:nth-child(2){color:#334154}
html[data-theme="dark"] .nav-badge{border-color:#111925}

@media(max-width:560px){
  .topbar{height:60px;padding:8px 12px}
  .main-content{padding-top:22px}
}


.topbar{display:none!important}
.bottom-nav::after{display:none!important;content:none!important}
.side-nav-brand-text{display:none!important}
.side-nav-brand{justify-content:center!important}
.nav-item .nav-icon-wrap{position:relative}
.nav-badge{position:absolute!important;top:-7px!important;right:-13px!important;left:auto!important;min-width:18px!important;height:18px!important;padding:0 5px!important;border-radius:999px!important;display:grid!important;place-items:center!important;line-height:1!important;font-size:8px!important;font-weight:900!important;border:2px solid #fff!important;z-index:4}
.nav-badge.hidden{display:none!important}
#findFriendsPage .page-heading{margin-bottom:16px}
#findFriendsPage .search-box{margin-bottom:0}
#findFriendsPage .search-results{margin-top:12px}
.site-footer{position:relative;overflow:hidden;margin-top:8px;color:var(--muted);background:linear-gradient(180deg,rgba(247,249,252,.96),rgba(239,244,250,.96));border-top:1px solid var(--line)}
.site-footer::before{content:"";position:absolute;top:0;left:0;width:110px;height:3px;background:var(--primary);border-radius:0 4px 4px 0}
.footer-logo{width:42px;height:42px;border-radius:13px;box-shadow:0 8px 20px rgba(23,105,232,.12)}
.footer-brand strong{font-size:13px;letter-spacing:-.2px}
.footer-brand span{font-size:9px;line-height:1.5}
.footer-links{gap:10px;font-size:9px}
@media(min-width:701px){.main-content{padding-top:34px!important;min-height:100dvh!important}}
@media(max-width:700px){.main-content{padding-top:30px!important}.nav-badge{top:-6px!important;right:-12px!important;min-width:16px!important;height:16px!important;font-size:7px!important}.site-footer{padding-top:24px!important;padding-bottom:30px!important}.footer-links{font-size:8px;gap:7px}}
html[data-theme="dark"] .site-footer{background:linear-gradient(180deg,#111411,#0d0f0d);border-color:var(--line)}
html[data-theme="dark"] .nav-badge{border-color:#151715!important}


.logged-in-avatar{position:fixed;top:16px;right:24px;width:44px;height:44px;padding:0;border-radius:50%;background:transparent;border:2px solid var(--line);box-shadow:0 8px 24px rgba(31,50,78,.12);z-index:45;display:grid;place-items:center;overflow:hidden}
.logged-in-avatar .mini-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#4d96f7);color:#fff;font-weight:800}
.logged-in-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.logged-in-avatar:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(31,50,78,.18)}
.side-nav-brand-text{display:block!important}
@media(max-width:900px){.side-nav-brand-text{display:none!important}.logged-in-avatar{top:12px;right:16px;width:40px;height:40px}.logged-in-avatar .mini-avatar{width:36px;height:36px}}
@media(max-width:560px){.logged-in-avatar{top:10px;right:12px;width:38px;height:38px}.logged-in-avatar .mini-avatar{width:34px;height:34px}}
html[data-theme="dark"] .logged-in-avatar{border-color:#253244;box-shadow:0 8px 24px rgba(0,0,0,.28)}




.person-profile-page,.user-profile-page,.profile-page,.friend-profile-page{
 width:100%;max-width:1180px;margin:0 auto;padding:28px 24px 56px;box-sizing:border-box
}
.person-profile-card,.user-profile-card,.profile-card,.friend-profile-card{
 width:100%;border-radius:22px;overflow:hidden;border:1px solid var(--border-color,#e5e7eb);
 background:var(--card-bg,#fff);box-shadow:0 12px 35px rgba(0,0,0,.08)
}
.person-profile-cover,.profile-cover,.user-cover{
 min-height:150px;background:linear-gradient(135deg,#eef4ff,#f7f9fc)
}
.person-profile-content,.profile-content,.user-profile-content{padding:26px}
.person-profile-avatar,.profile-avatar-large,.user-profile-avatar{
 width:112px;height:112px;border-radius:50%;object-fit:cover;border:5px solid var(--card-bg,#fff);
 margin-top:-70px;position:relative;display:block
}
.person-profile-name,.profile-name,.user-profile-name{
 margin:14px 0 4px;font-size:clamp(22px,3vw,30px);line-height:1.15;color:var(--text-primary,#111827)
}
.person-profile-meta,.profile-meta,.user-profile-meta{color:var(--text-secondary,#6b7280);font-size:14px}
.person-profile-actions,.profile-actions,.user-profile-actions{
 display:flex;flex-wrap:wrap;gap:10px;margin-top:20px
}
.person-profile-actions button,.profile-actions button,.user-profile-actions button{
 min-height:42px;border-radius:12px;padding:0 18px
}
.friend-requests-page,.friend-requests,.requests-page{color:var(--text-primary,#111827)}
.friend-requests-page .user-name,.friend-requests .user-name,.requests-page .user-name,
.friend-request .user-name,.friend-request-card .user-name{
 color:var(--text-primary,#111827);opacity:1
}
.dark .friend-requests-page .user-name,.dark .friend-requests .user-name,
.dark .requests-page .user-name,.dark .friend-request .user-name,
.dark .friend-request-card .user-name,
body.dark .friend-requests-page .user-name,body.dark .friend-requests .user-name,
body.dark .requests-page .user-name,body.dark .friend-request .user-name,
body.dark .friend-request-card .user-name{color:#f8fafc!important}
.dark .friend-request-card,.dark .friend-request,
body.dark .friend-request-card,body.dark .friend-request{background:#151922;border-color:#2b3240}
.dark .profile-card,.dark .user-profile-card,.dark .person-profile-card,
body.dark .profile-card,body.dark .user-profile-card,body.dark .person-profile-card{
 --card-bg:#151922;--text-primary:#f8fafc;--text-secondary:#aeb7c7;--border-color:#2b3240;
 background:#151922;color:#f8fafc;border-color:#2b3240
}
.dark .person-profile-cover,.dark .profile-cover,.dark .user-cover,
body.dark .person-profile-cover,body.dark .profile-cover,body.dark .user-cover{
 background:linear-gradient(135deg,#202735,#11151d)
}
@media(max-width:900px){
 .person-profile-page,.user-profile-page,.profile-page,.friend-profile-page{padding:20px 16px 44px}
}
@media(max-width:600px){
 .person-profile-page,.user-profile-page,.profile-page,.friend-profile-page{padding:14px 12px 34px}
 .person-profile-card,.user-profile-card,.profile-card,.friend-profile-card{border-radius:16px}
 .person-profile-cover,.profile-cover,.user-cover{min-height:105px}
 .person-profile-content,.profile-content,.user-profile-content{padding:18px 16px 22px}
 .person-profile-avatar,.profile-avatar-large,.user-profile-avatar{
  width:88px;height:88px;margin-top:-52px;border-width:4px
 }
 .person-profile-actions,.profile-actions,.user-profile-actions{
  display:grid;grid-template-columns:1fr
 }
 .person-profile-actions button,.profile-actions button,.user-profile-actions button{width:100%}
}




.messages-page, .chat-page, .chat-view, .conversation-page, .message-page, #messagesPage, #chatPage {
  width: 100% !important;
  max-width: none !important;
  min-width: 0;
  box-sizing: border-box;
}
.messages-page .chat-shell, .chat-page .chat-shell, .chat-view .chat-shell,
.conversation-page .chat-shell, .message-page .chat-shell {
  width: 100% !important;
  max-width: none !important;
}
@media (min-width: 901px) {
  .chat-page, .messages-page, .chat-view, .conversation-page, .message-page {
    min-height: calc(100vh - 24px);
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .chat-page .chat-container, .messages-page .chat-container, .chat-view .chat-container,
  .conversation-page .chat-container, .message-page .chat-container {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
  }
}


body:not(.dark) .friend-request .user-name,
body:not(.dark) .friend-request-card .user-name,
body:not(.dark) .friend-requests .user-name,
body:not(.dark) .friend-requests-page .user-name { color: #111827 !important; }
body.dark .friend-request .user-name,
body.dark .friend-request-card .user-name,
body.dark .friend-requests .user-name,
body.dark .friend-requests-page .user-name { color: #ffffff !important; }


body:not(.dark) .friend-request,
body:not(.dark) .friend-request-card,
body:not(.dark) .friend-requests .request-card,
body:not(.dark) .friend-requests-page .request-card {
  background: #ffffff !important;
  color: #111827 !important;
  border-color: #e5e7eb !important;
}
body:not(.dark) .friend-request * { color: inherit; }
body:not(.dark) .friend-request .friend-request-message,
body:not(.dark) .friend-request .request-message,
body:not(.dark) .friend-request .request-text,
body:not(.dark) .friend-request-card .friend-request-message,
body:not(.dark) .friend-request-card .request-message,
body:not(.dark) .friend-request-card .request-text {
  background: #ffffff !important;
  color: #374151 !important;
}


body:not(.dark) .account-page,
body:not(.dark) .account-section,
body:not(.dark) .profile-page,
body:not(.dark) .profile-card,
body:not(.dark) .user-profile-card,
body:not(.dark) .person-profile-card,
body:not(.dark) [data-page="profile"],
body:not(.dark) [data-section="account"] {
  background: #ffffff !important;
  color: #111827 !important;
}
body:not(.dark) .account-page *,
body:not(.dark) .account-section *,
body:not(.dark) .profile-page * { border-color: #e5e7eb; }
body:not(.dark) .account-page h1,
body:not(.dark) .account-page h2,
body:not(.dark) .account-page h3,
body:not(.dark) .profile-page h1,
body:not(.dark) .profile-page h2,
body:not(.dark) .profile-page h3 { color: #111827 !important; }



html[data-theme="dark"] #profilePage,
html[data-theme="dark"] #profilePage .profile-card,
html[data-theme="dark"] #profilePage .profile-form { background:#000 !important; color:#fff !important; }
html[data-theme="dark"] #profilePage .profile-card { border-color:#2b2b2b !important; }
html[data-theme="dark"] #profilePage h1,
html[data-theme="dark"] #profilePage h2,
html[data-theme="dark"] #profilePage h3,
html[data-theme="dark"] #profilePage p,
html[data-theme="dark"] #profilePage span,
html[data-theme="dark"] #profilePage strong,
html[data-theme="dark"] #profilePage small,
html[data-theme="dark"] #profilePage label { color:#fff !important; }
html[data-theme="dark"] #profilePage #profileUsername { color:#d9d9d9 !important; }

html[data-theme="dark"] #adminPage,
html[data-theme="dark"] #adminPage .admin-hero,
html[data-theme="dark"] #adminPage .stat-card,
html[data-theme="dark"] #adminPage .admin-user-row { background:#000 !important; color:#fff !important; }
html[data-theme="dark"] #adminPage h1,
html[data-theme="dark"] #adminPage h2,
html[data-theme="dark"] #adminPage h3,
html[data-theme="dark"] #adminPage p,
html[data-theme="dark"] #adminPage span,
html[data-theme="dark"] #adminPage strong,
html[data-theme="dark"] #adminPage small,
html[data-theme="dark"] #adminPage label { color:#fff !important; }

html[data-theme="dark"] .friend-request,
html[data-theme="dark"] .friend-request-card,
html[data-theme="dark"] .friend-requests .request-card { background:#000 !important; color:#fff !important; border-color:#2b2b2b !important; }
html[data-theme="dark"] .friend-request strong,
html[data-theme="dark"] .friend-request span,
html[data-theme="dark"] .friend-request .person-result-info,
html[data-theme="dark"] .friend-request .person-result-info * { color:#fff !important; }
html[data-theme="dark"] .friend-request .reject-request,
html[data-theme="dark"] .friend-request .accept-request { background:#f6c945 !important; color:#000 !important; border-color:#f6c945 !important; }
html[data-theme="dark"] .friend-request .reject-request i,
html[data-theme="dark"] .friend-request .accept-request i { color:#000 !important; }
html[data-theme="dark"] .friend-request-actions .soft-btn:hover,
html[data-theme="dark"] .friend-request-actions .soft-btn:focus-visible { background:#ffd95f !important; color:#000 !important; }


html[data-theme="light"] #profilePage .profile-card,
html[data-theme="light"] #profilePage .profile-form,
html[data-theme="light"] #profilePage .admin-entry,
html[data-theme="light"] .friend-request,
html[data-theme="light"] .friend-request-card,
html[data-theme="light"] .friend-requests .request-card {
  background: #fff !important;
}



@media (min-width: 701px) {
  body.chat-open .chat-screen {
    min-height: 100dvh !important;
    height: 100dvh !important;
    padding-left: 270px;
    background: var(--surface) !important;
  }
  body.chat-open .chat-frame {
    width: min(1180px, calc(100vw - 270px)) !important;
    max-width: none !important;
    min-height: 100dvh !important;
    height: 100dvh !important;
    margin: 0 auto !important;
    background: #fff !important;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }
  body.chat-open .chat-header {
    margin-top: 0 !important;
    height: 72px !important;
    padding: 12px 24px !important;
  }
  body.chat-open .message-list {
    padding-top: 24px !important;
    padding-left: 34px !important;
    padding-right: 34px !important;
    padding-bottom: 110px !important;
  }
  body.chat-open .composer-wrap {
    padding: 12px 28px 18px !important;
  }
  body.chat-open .bottom-nav.side-nav {
    display: flex !important;
  }
}

@media (max-width: 700px) {
  body.chat-open .bottom-nav.side-nav {
    display: none !important;
  }
  body.chat-open .chat-screen,
  body.chat-open .chat-frame {
    padding-left: 0 !important;
  }
  body.chat-open .chat-header {
    margin-top: 0 !important;
  }
}


#profilePage .profile-card h2,
#profilePage .profile-card > p { color:#111827 !important; }
html[data-theme="dark"] #profilePage .profile-card h2 { color:var(--ink) !important; }
html[data-theme="dark"] #profilePage .profile-card > p { color:var(--accent) !important; }
html[data-theme="dark"] .composer-wrap {
  background:#101210 !important;
  border-color:#30332f !important;
}
html[data-theme="dark"] .composer-icon {
  background:#1a1c19 !important;
  color:var(--accent) !important;
  border-color:#363a35 !important;
}
html[data-theme="dark"] .composer-icon:hover { background:var(--accent) !important; color:#090a09 !important; }
html[data-theme="dark"] .attachment-preview { background:#101210 !important; }
html[data-theme="dark"] .attachment-chip { background:#0d2c20 !important; color:#35d18a !important; }
html[data-theme="dark"] .attachment-chip button { background:#20231f !important; color:#ff6b6b !important; }
body.auth-active .side-nav{display:none!important}


/* Tablet sidebar fix: keep the left navigation narrow and centered. */
@media (min-width:701px) and (max-width:900px){
  :root{--zchat-sidebar:82px;}
  .app-frame{padding-left:82px!important;}
  .bottom-nav.side-nav{
    width:82px!important;
    padding:18px 9px 14px!important;
    align-items:center!important;
  }
  .side-nav-brand{
    width:100%!important;
    justify-content:center!important;
    padding:0 0 18px!important;
  }
  .side-nav-links{
    width:100%!important;
  }
  .side-nav .nav-item{
    width:64px!important;
    margin:0 auto!important;
    padding:0!important;
    justify-content:center!important;
    align-items:center!important;
    flex-direction:column!important;
    gap:4px!important;
  }
  .side-nav-bottom{
    width:100%!important;
  }
  .theme-nav-btn{
    width:64px!important;
    margin:0 auto!important;
    padding:0!important;
    justify-content:center!important;
    align-items:center!important;
    flex-direction:column!important;
    gap:4px!important;
  }
}