:root{--bg:#0e151b;--surface:#151e26;--surface-2:#1c2831;--line:#2a3841;--text:#f1f5f3;--muted:#8c9aa1;--accent:#34d3ad;--accent-dim:#123f3a;--orange:#ffb454;--danger:#ff716b;--white:#fff;--radius:8px;--shadow:0 20px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Roboto,"Noto Sans",Arial,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background:var(--bg);color:var(--text);font-size:15px;line-height:1.45}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}.booting #auth-view,.booting #app-view{visibility:hidden}
.auth-layout{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(420px,560px);background:#101920}.auth-rail{padding:48px clamp(32px,7vw,110px);display:flex;flex-direction:column;justify-content:space-between;background:#142229;border-right:1px solid var(--line)}.brand-lockup{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.02em;font-size:18px}.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--accent);color:#09231e;font-weight:900;font-size:14px;letter-spacing:-.06em}.rail-copy{max-width:460px}.eyebrow,.modal-kicker{font-size:10px;letter-spacing:.15em;color:var(--accent);font-weight:750;margin:0 0 10px}.rail-copy h1{font-size:clamp(34px,4vw,54px);line-height:1.06;letter-spacing:-.045em;margin:0 0 20px}.rail-copy p:not(.eyebrow){font-size:17px;color:#b2bec1;max-width:390px}.rail-foot{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.pulse-dot,.status-dot{display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px rgba(52,211,173,.12)}.auth-panel{display:grid;place-items:center;padding:40px}.mobile-brand{display:none}.auth-card{width:min(100%,400px)}.auth-heading h2{font-size:30px;letter-spacing:-.035em;margin:0 0 8px}.auth-heading p:not(.eyebrow){color:var(--muted);margin:0 0 28px}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:26px}.auth-tab{border:0;background:transparent;color:var(--muted);padding:0 0 12px;margin-right:24px;font-weight:650;position:relative}.auth-tab.active{color:var(--text)}.auth-tab.active:after{content:"";height:2px;background:var(--accent);position:absolute;bottom:-1px;left:0;right:0}.auth-form{display:grid;gap:17px}.auth-form label,.settings-panel label{display:grid;gap:7px;color:#b9c4c6;font-size:12px;font-weight:600}.auth-form input,.settings-panel input,.settings-panel textarea,.search-box input{background:#10181e;border:1px solid var(--line);border-radius:6px;color:var(--text);padding:12px 13px;outline:none;transition:border-color .2s}.auth-form input:focus,.settings-panel input:focus,.settings-panel textarea:focus,.search-box input:focus{border-color:var(--accent)}.password-wrap{position:relative}.password-wrap input{width:100%;padding-right:58px}.password-toggle{position:absolute;right:8px;top:8px;border:0;background:transparent;color:var(--accent);font-size:12px;padding:4px}.form-row{display:flex;align-items:center;justify-content:space-between;font-size:12px}.check-label{display:flex!important;align-items:center;gap:7px!important;color:var(--muted)!important;font-weight:500!important}.check-label input{accent-color:var(--accent)}.muted-link{color:var(--muted);text-decoration:none}.primary-btn,.secondary-btn,.text-btn,.icon-btn,.logout-btn{border:0;transition:all .2s}.primary-btn{background:var(--accent);color:#08221d;border-radius:6px;padding:11px 16px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:9px}.primary-btn:hover{background:#66e3c4;transform:translateY(-1px)}.primary-btn.wide{width:100%;padding:13px}.secondary-btn{background:#1c2931;color:#dbe5e2;border:1px solid var(--line);border-radius:6px;padding:10px 14px;font-weight:650;display:inline-flex;align-items:center;gap:8px}.secondary-btn:hover{border-color:#4d626b;background:#25343e}.text-btn{background:transparent;color:var(--accent);font-size:12px;font-weight:700;padding:0}.legal-copy{font-size:11px;color:#68777e;line-height:1.6;margin-top:24px}.auth-form.hidden{display:none}
.app-layout{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{background:#121c22;border-right:1px solid var(--line);padding:24px 16px 18px;display:flex;flex-direction:column}.workspace-switch{display:flex;align-items:center;gap:10px;padding:14px 10px;margin:28px 0 18px;border:1px solid var(--line);border-radius:7px;background:#17232a}.workspace-avatar,.top-avatar,.account-avatar{display:grid;place-items:center;border-radius:50%;background:#e87563;color:#2a1310;font-size:11px;font-weight:800}.workspace-avatar{width:30px;height:30px}.workspace-switch div{display:grid;min-width:0}.workspace-switch strong{font-size:12px}.workspace-switch small{color:var(--muted);font-size:10px}.chevron{margin-left:auto;color:var(--muted)}.main-nav{display:grid;gap:4px}.nav-item{border:0;background:transparent;color:#9baab0;text-align:left;border-radius:6px;padding:11px 10px;display:flex;align-items:center;gap:11px;font-weight:650;font-size:13px}.nav-item:hover{background:#1a2930;color:var(--text)}.nav-item.active{background:#193a36;color:var(--accent)}.nav-icon{width:18px;text-align:center;font-size:17px}.nav-badge{margin-left:auto;background:#2c3b43;color:#b7c4c5;border-radius:10px;padding:1px 7px;font-size:10px}.nav-badge.alert{background:#5a302e;color:#ffaaa3}.sidebar-bottom{margin-top:auto;display:grid;gap:18px}.connection-mini{display:flex;align-items:center;gap:9px;padding:11px 10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.connection-mini div{display:grid;flex:1}.connection-mini small{font-size:10px;color:var(--muted)}.connection-mini strong{font-size:11px}.connection-mini .status-dot{background:#697980;box-shadow:none}.connection-mini .status-dot.linked{background:var(--accent);box-shadow:0 0 0 4px rgba(52,211,173,.12)}.icon-btn{width:34px;height:34px;background:#1b2930;color:#aebcc0;border:1px solid var(--line);border-radius:6px;display:inline-grid;place-items:center;position:relative}.icon-btn:hover{color:var(--accent);border-color:var(--accent)}.logout-btn{background:transparent;color:#87969b;text-align:left;padding:0 10px;font-size:12px;display:flex;justify-content:space-between}.logout-btn:hover{color:var(--danger)}.main-content{padding:0 38px 50px;min-width:0}.topbar{height:102px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:34px}.topbar-kicker{font-size:10px;letter-spacing:.15em;color:var(--accent);font-weight:750;margin:0 0 5px}.topbar h2{font-size:24px;letter-spacing:-.035em;margin:0}.topbar-actions{display:flex;align-items:center;gap:12px}.notification-trigger{font-size:18px}.notification-dot{position:absolute;top:7px;right:7px;width:5px;height:5px;border-radius:50%;background:var(--orange)}.top-avatar{width:34px;height:34px;background:#e87563}.view-section{display:none;max-width:1240px;margin:0 auto}.view-section.active{display:block}.link-banner{display:flex;align-items:center;gap:15px;background:#173c37;border:1px solid #28675c;border-radius:8px;padding:17px 18px;margin-bottom:24px}.banner-icon{width:38px;height:38px;border-radius:7px;background:var(--accent);color:#08221d;display:grid;place-items:center;font-weight:900;font-size:19px}.link-banner>div:nth-child(2){flex:1}.link-banner strong{font-size:14px}.link-banner p{font-size:12px;color:#a9c9c2;margin:3px 0 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:24px}.stat-card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px}.stat-card{padding:17px}.stat-label{font-size:11px;color:var(--muted);margin-bottom:12px}.stat-value{font-size:32px;letter-spacing:-.05em;font-weight:750}.stat-note{font-size:10px;color:var(--muted);margin-top:8px}.stat-note.positive{color:var(--accent)}.content-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:14px}.panel{padding:20px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}.panel-head h3{font-size:16px;margin:0}.recent-list{display:grid}.recent-item{display:flex;align-items:center;gap:11px;padding:13px 0;border-bottom:1px solid #25323a}.recent-item:last-child{border-bottom:0}.group-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;font-size:11px;font-weight:800;flex:none}.recent-meta{min-width:0;flex:1}.recent-meta strong{font-size:12px;display:block}.recent-meta p{font-size:11px;color:var(--muted);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recent-time{font-size:10px;color:#74838a}.status-panel .panel-head{align-items:center}.live-chip{font-size:10px;color:var(--accent);display:flex;gap:7px;align-items:center}.health-row{display:flex;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid #25323a}.health-row>div{display:grid;flex:1}.health-row strong{font-size:12px}.health-row small{font-size:10px;color:var(--muted)}.health-icon{width:28px;height:28px;border-radius:6px;background:#214743;color:var(--accent);display:grid;place-items:center;font-weight:800}.health-icon.server{background:#293b46;color:#adc7d4}.health-state{font-size:10px;color:var(--muted)}.health-state.good{color:var(--accent)}.uptime{display:flex;justify-content:space-between;padding-top:16px;color:var(--muted);font-size:11px}.uptime strong{color:var(--accent)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px}.section-head h2{font-size:27px;letter-spacing:-.04em;margin:0 0 5px}.section-sub{margin:0;color:var(--muted);font-size:13px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:15px}.search-box{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding-left:12px;max-width:300px;flex:1;color:var(--muted)}.search-box input{border:0;background:transparent;padding:10px 8px;width:100%}.filter-pills{display:flex;gap:6px}.filter-pill{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:5px;padding:8px 10px;font-size:11px}.filter-pill span{margin-left:4px;color:#bcc7c9}.filter-pill.active{background:#1e3634;border-color:#2b6259;color:var(--accent)}.group-list{display:grid;gap:8px}.group-row{display:flex;align-items:center;gap:13px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:7px}.group-row:hover{border-color:#40555e}.group-row .group-avatar{width:40px;height:40px}.group-info{flex:1;min-width:0}.group-info strong{display:block;font-size:13px}.group-info small{color:var(--muted);font-size:11px}.group-last{font-size:10px;color:#738188;min-width:120px;text-align:right}.switch{position:relative;width:37px;height:21px;display:block!important}.switch input{opacity:0;width:0;height:0}.switch span{position:absolute;inset:0;background:#33434b;border-radius:20px;transition:.2s}.switch span:before{content:"";position:absolute;width:15px;height:15px;left:3px;top:3px;background:#b5c1c2;border-radius:50%;transition:.2s}.switch input:checked+span{background:#28796a}.switch input:checked+span:before{transform:translateX(16px);background:#e8fff8}.inbox-status{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:8px}.inbox-status strong{color:var(--text)}.notification-list{display:grid;gap:12px}.notification-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:16px;position:relative;overflow:hidden}.notification-card.new{border-color:#2b7565}.notification-card.accepted{border-color:#5b5637}.notification-card.expired{opacity:.6}.notification-card .progress{height:2px;background:var(--accent);position:absolute;top:0;left:0;transition:width .5s linear}.notif-head{display:flex;align-items:center;gap:10px}.notif-head .group-avatar{width:38px;height:38px}.notif-title{flex:1}.notif-title strong{font-size:13px}.notif-title small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.notif-age{color:var(--orange);font-size:10px;white-space:nowrap}.notif-message{font-size:var(--notif-font,15px);line-height:1.5;margin:14px 0;padding-left:48px;color:#e5ecea}.notif-message em{font-style:normal;color:#90a0a5;font-size:11px}.notif-actions{display:flex;align-items:center;gap:8px;padding-left:48px}.notif-actions .primary-btn{min-width:122px}.retract-btn{background:#322623;color:#ffaaa3;border:1px solid #683f3b;border-radius:6px;padding:9px 13px;font-size:11px;font-weight:700}.retract-btn:hover{background:#4a2e2b}.accepted-label{font-size:11px;color:var(--accent);margin-left:auto}.empty-state{text-align:center;padding:70px 20px;border:1px dashed #33444b;border-radius:8px;color:var(--muted)}.empty-icon{font-size:35px;color:#54716f;margin-bottom:10px}.empty-state h3{margin:0 0 6px;color:#d7e0df;font-size:16px}.empty-state p{font-size:12px;margin:0 auto 18px;max-width:330px}.settings-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(240px,.7fr);gap:14px}.settings-panel{padding:24px}.settings-group{padding-bottom:25px;margin-bottom:25px;border-bottom:1px solid var(--line);display:grid;gap:15px}.settings-group:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.settings-group-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:3px}.settings-group-head h3{font-size:15px;margin:0}.plan-field,.zalo-status{display:flex;align-items:center;gap:9px;padding:11px 13px;background:#10181e;border:1px solid var(--line);border-radius:6px}.plan-field small{color:var(--muted);font-size:11px}.plan-field .text-btn,.zalo-status .text-btn{margin-left:auto}.plan-dot{width:7px;height:7px;border-radius:50%;background:var(--orange)}.zalo-status .status-dot{background:#697980;box-shadow:none}.zalo-status .status-dot.linked{background:var(--accent);box-shadow:0 0 0 4px rgba(52,211,173,.12)}.zalo-status strong{font-size:12px}.range-row{display:flex;align-items:center;gap:15px}.range-row input{padding:0;border:0;background:transparent;flex:1;accent-color:var(--accent)}.range-row output{width:42px;color:var(--accent);font-weight:700;font-size:12px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.toggle-row>div{display:grid;gap:3px}.toggle-row strong{font-size:12px}.toggle-row small{font-size:11px;color:var(--muted)}.field-hint{font-size:10px;color:var(--muted);font-weight:400!important}.dual-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-aside{display:grid;align-content:start;gap:14px}.shortcut-panel{background:#173c37;border-color:#28675c}.shortcut-panel h3{font-size:15px;margin:0 0 7px}.shortcut-panel>p:not(.eyebrow){color:#aad0c7;font-size:12px;margin:0 0 20px}.shortcut-line{display:flex;justify-content:space-between;border-top:1px solid #286056;padding:11px 0;color:#b4d4ce;font-size:11px}.shortcut-line kbd,.shortcut-panel kbd{background:#0e2927;border:1px solid #397267;border-radius:4px;padding:2px 6px;color:#d6fff4;font-size:10px}.account-panel{text-align:center;display:grid;justify-items:center;gap:6px;padding:26px}.account-avatar{width:56px;height:56px;font-size:16px;margin-bottom:5px}.account-panel strong{font-size:14px}.account-panel small{font-size:11px;color:var(--muted)}.plan-chip{font-size:9px;letter-spacing:.12em;color:var(--orange);background:#42351d;border-radius:4px;padding:4px 7px;margin-top:7px;font-weight:750}
.modal-backdrop{position:fixed;inset:0;background:rgba(5,10,13,.75);display:grid;place-items:center;padding:20px;z-index:20}.modal-card{background:#17232a;border:1px solid #3a4d55;border-radius:10px;width:min(100%,430px);padding:30px;text-align:center;position:relative;box-shadow:var(--shadow)}.modal-close{position:absolute;right:14px;top:12px;background:transparent;border:0;color:#8ea0a5;font-size:23px}.modal-card h2{font-size:23px;margin:0 0 8px}.modal-card>p{font-size:12px;color:var(--muted);line-height:1.55;margin:0 auto 20px;max-width:330px}.qr-frame{width:220px;height:220px;margin:0 auto 15px;background:#fff;padding:11px;position:relative}.qr-frame canvas{width:198px;height:198px;image-rendering:pixelated;display:block}.qr-corner{position:absolute;width:18px;height:18px;border-color:var(--accent);border-style:solid}.qr-corner.tl{left:5px;top:5px;border-width:3px 0 0 3px}.qr-corner.tr{right:5px;top:5px;border-width:3px 3px 0 0}.qr-corner.bl{left:5px;bottom:5px;border-width:0 0 3px 3px}.qr-corner.br{right:5px;bottom:5px;border-width:0 3px 3px 0}.qr-refresh{font-size:11px;color:var(--muted);display:flex;justify-content:center;align-items:center;gap:7px;margin-bottom:20px}.qr-refresh .pulse-dot{width:6px;height:6px;box-shadow:none}.qr-refresh strong{color:var(--text)}.qr-refresh .text-btn{margin-left:8px}.toast{position:fixed;right:22px;bottom:22px;background:#e7fff8;color:#0b2e27;border-radius:6px;padding:12px 15px;font-size:12px;font-weight:700;transform:translateY(18px);opacity:0;pointer-events:none;transition:.25s;z-index:30;box-shadow:var(--shadow)}.toast.show{transform:translateY(0);opacity:1}
@media(max-width:900px){.auth-layout{grid-template-columns:1fr}.auth-rail{display:none}.mobile-brand{display:flex;align-items:center;gap:10px;font-weight:750;margin-bottom:50px}.auth-panel{padding:28px}.app-layout{grid-template-columns:74px 1fr}.sidebar{padding:21px 10px}.sidebar .brand-lockup span:last-child,.workspace-switch div,.workspace-switch .chevron,.nav-item{font-size:0}.workspace-switch{justify-content:center;padding:10px;margin:28px 0}.workspace-switch .workspace-avatar{margin:0}.nav-item{justify-content:center;padding:12px 0}.nav-item .nav-icon{font-size:18px}.nav-badge{font-size:9px;position:absolute;margin:0 0 24px 30px}.connection-mini{padding:11px 0;justify-content:center}.connection-mini div,.connection-mini .icon-btn,.logout-btn{display:none}.main-content{padding:0 22px 40px}.stats-grid{grid-template-columns:repeat(2,1fr)}.content-grid,.settings-layout{grid-template-columns:1fr}.settings-aside{grid-template-columns:1fr 1fr}.topbar-actions .secondary-btn{font-size:0;padding:9px}.topbar-actions .secondary-btn span{font-size:18px}.section-head{align-items:flex-start;gap:15px}.group-last{display:none}}
@media(max-width:580px){.main-content{padding:0 14px 32px}.topbar{height:88px;margin-bottom:24px}.topbar h2{font-size:20px}.topbar-actions{gap:7px}.stats-grid{gap:8px}.stat-card{padding:13px}.stat-value{font-size:26px}.link-banner{align-items:flex-start;flex-wrap:wrap}.link-banner .primary-btn{width:100%;margin-left:53px}.toolbar{align-items:stretch;flex-direction:column}.search-box{max-width:none}.filter-pills{overflow:auto}.section-head{flex-direction:column;margin-bottom:20px}.section-head .primary-btn,.section-head .secondary-btn{width:100%}.notification-card{padding:13px}.notif-message,.notif-actions{padding-left:0}.notif-actions{flex-wrap:wrap}.notif-actions .primary-btn{flex:1}.accepted-label{margin-left:0;width:100%}.dual-fields{grid-template-columns:1fr}.settings-aside{grid-template-columns:1fr}.auth-panel{padding:20px}.auth-card{width:100%}}
.notification-card .progress{transition:width 1s linear}
.section-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.view-section[data-section="groups"] .section-head,.view-section[data-section="settings"] .section-head,.view-section[data-section="admin"] .section-head{justify-content:flex-end}
.group-avatar,.top-avatar{overflow:hidden}.group-avatar img,.top-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.notif-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.notif-title-row>strong:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notif-sender{color:var(--accent);font-size:13px;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:48%;font-weight:800}.notif-title small{display:block;margin-top:3px}
body{--bg:#080808;--surface:#141414;--surface-2:#202020;--line:#3a301d;--text:#f7f1e2;--muted:#aaa18d;--accent:#e2b84b;--accent-dim:#3a2d0d;--orange:#f0b34a;--danger:#e46e5f;color-scheme:dark}body.light-theme{--bg:#f5f0e4;--surface:#fffaf0;--surface-2:#eee4cf;--line:#d6c293;--text:#1d1911;--muted:#726954;--accent:#a87512;--accent-dim:#f1e3b8;--orange:#b66d08;--danger:#b74735;color-scheme:light}.auth-layout,.app-layout{background:var(--bg)}.auth-rail,.sidebar,.workspace-switch{background:var(--surface);border-color:var(--line)}.workspace-switch{background:var(--surface-2)}.stat-card,.panel,.group-row,.notification-card,.search-box,.settings-panel{background:var(--surface);border-color:var(--line)}.auth-form input,.settings-panel input,.settings-panel textarea,.plan-field,.zalo-status{background:var(--surface-2);border-color:var(--line);color:var(--text)}.secondary-btn{background:var(--surface-2);border-color:var(--line);color:var(--text)}.nav-item.active,.filter-pill.active,.health-icon,.shortcut-panel,.link-banner{background:var(--accent-dim);border-color:var(--line)}.nav-item.active,.filter-pill.active{color:var(--accent)}.notification-card.new{border-color:var(--accent)}.notification-card .progress{background:var(--accent)}.notif-message{color:var(--text)}.modal-card{background:var(--surface);border-color:var(--line)}.qr-corner{border-color:var(--accent)}.top-avatar{background:var(--accent);color:#161108}.primary-btn{background:var(--accent);color:#161108}.primary-btn:hover{background:#f0cb69}.toast{background:var(--accent);color:#161108}.light-theme .auth-rail,.light-theme .sidebar{color:var(--text)}.light-theme .rail-copy p:not(.eyebrow),.light-theme .auth-heading p:not(.eyebrow),.light-theme .section-sub,.light-theme .group-info small,.light-theme .notif-title small,.light-theme .empty-state,.light-theme .modal-card>p{color:var(--muted)}.light-theme .nav-item{color:var(--muted)}.light-theme .nav-item:hover{background:var(--surface-2);color:var(--text)}.light-theme .link-banner p,.light-theme .shortcut-panel>p:not(.eyebrow){color:#665a3d}.light-theme .health-row,.light-theme .recent-item{border-color:var(--line)}.light-theme .retract-btn{background:#f3d6ce;color:#8b3225;border-color:#d69b8e}.light-theme .accepted-label{color:#6b4d08}.light-theme .toast{background:var(--accent);color:#fffaf0}.notification-card .notif-actions .primary-btn{min-height:48px;min-width:180px;font-size:14px}.notif-message{font-weight:520;line-height:1.6}
.admin-user-list{display:grid;gap:10px}.admin-user-card{display:grid;grid-template-columns:auto minmax(150px,1fr) auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px}.admin-user-info{min-width:0}.admin-user-info strong,.admin-user-info small{display:block}.admin-user-info small{color:var(--muted);font-size:11px}.admin-user-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.admin-chip{font-size:9px;padding:3px 6px;border-radius:4px;background:#26353d;color:#b8c5c8}.admin-chip.good{background:#173c37;color:var(--accent)}.admin-chip.bad{background:#402a29;color:#ffaaa3}.admin-plan-controls{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.admin-plan-controls select{background:#10181e;border:1px solid var(--line);color:var(--text);border-radius:5px;padding:8px;font-size:11px}.danger-btn{background:#402a29;color:#ffaaa3;border:1px solid #67403d;border-radius:5px;padding:8px 10px;font-size:11px}.admin-stats{grid-template-columns:repeat(4,1fr)}
.view-section[data-section="overview"]{display:none!important}
/* Final gold/black theme overrides for legacy literal colors. */
html,body{background:#080808!important;color:#f7f1e2!important}.auth-layout,.app-layout,.main-content{background:#080808!important}.auth-rail,.sidebar{background:#11110f!important;border-color:#3a301d!important}.workspace-switch,.icon-btn,.secondary-btn{background:#1a1813!important;border-color:#3a301d!important;color:#f7f1e2!important}.nav-item{color:#aaa18d!important}.nav-item:hover{background:#272112!important;color:#f7f1e2!important}.nav-item.active,.filter-pill.active{background:#3a2d0d!important;color:#e2b84b!important;border-color:#8b6c25!important}.link-banner,.shortcut-panel{background:#241d0d!important;border-color:#6b531c!important}.stat-card,.panel,.group-row,.notification-card,.search-box,.settings-panel{background:#141414!important;border-color:#3a301d!important}.group-row:hover{border-color:#8b6c25!important}.primary-btn{background:#e2b84b!important;color:#161108!important}.primary-btn:hover{background:#f0cb69!important}.switch input:checked+span{background:#a87512!important}.notification-card.new{border-color:#e2b84b!important}.auth-form input,.settings-panel input,.settings-panel textarea,.plan-field,.zalo-status,.admin-plan-controls select{background:#202020!important;border-color:#3a301d!important;color:#f7f1e2!important}.modal-card{background:#141414!important;border-color:#6b531c!important}.toast{background:#e2b84b!important;color:#161108!important}
body.light-theme{background:#f5f0e4!important;color:#1d1911!important}.light-theme .auth-layout,.light-theme .app-layout,.light-theme .main-content{background:#f5f0e4!important}.light-theme .auth-rail,.light-theme .sidebar{background:#fffaf0!important;border-color:#d6c293!important}.light-theme .workspace-switch,.light-theme .icon-btn,.light-theme .secondary-btn{background:#eee4cf!important;border-color:#d6c293!important;color:#1d1911!important}.light-theme .nav-item{color:#726954!important}.light-theme .nav-item.active,.light-theme .filter-pill.active{background:#f1e3b8!important;color:#8a5f08!important;border-color:#b88a25!important}.light-theme .stat-card,.light-theme .panel,.light-theme .group-row,.light-theme .notification-card,.light-theme .search-box,.light-theme .settings-panel{background:#fffaf0!important;border-color:#d6c293!important}.light-theme .auth-form input,.light-theme .settings-panel input,.light-theme .settings-panel textarea,.light-theme .plan-field,.light-theme .zalo-status,.light-theme .admin-plan-controls select{background:#eee4cf!important;border-color:#d6c293!important;color:#1d1911!important}.light-theme .link-banner,.light-theme .shortcut-panel{background:#f1e3b8!important;border-color:#d6b45a!important}.light-theme .modal-card{background:#fffaf0!important;border-color:#d6c293!important}
@media(max-width:700px){
  .app-layout{display:block;min-height:100vh}
  .sidebar{position:fixed;z-index:15;left:0;right:0;bottom:0;height:68px;padding:5px 8px;background:#121c22;border-right:0;border-top:1px solid var(--line)}
  .sidebar .brand-lockup,.sidebar .workspace-switch,.sidebar .sidebar-bottom{display:none}
  .main-nav{height:100%;display:grid;grid-template-columns:repeat(4,1fr);gap:3px}
  .main-nav:has(#admin-nav:not(.hidden)){grid-template-columns:repeat(5,1fr)}
  .nav-item{position:relative;justify-content:center;align-items:center;gap:2px;padding:5px 2px;color:#8fa0a5;font-size:10px;line-height:1.1;text-align:center}
  .nav-item.active{background:#193a36;color:var(--accent)}
  .nav-icon{font-size:19px;line-height:1}
  .nav-badge{position:absolute;top:2px;right:calc(50% - 23px);margin:0;font-size:8px;padding:1px 5px}
  .main-content{padding:0 14px 86px;max-width:680px;margin:0 auto}
  .topbar{height:76px;margin-bottom:20px;position:sticky;top:0;z-index:10;background:var(--bg)}
  .topbar h2{font-size:21px}
  .topbar-kicker{font-size:9px}
  .topbar-actions{gap:6px}
  .section-head{align-items:flex-start;gap:14px;margin-bottom:18px}
  .section-head h2{font-size:24px}
  .section-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:7px}
  .section-actions .secondary-btn{width:100%;padding:9px 7px;font-size:11px;justify-content:center}
  .toolbar{display:grid;gap:10px}
  .filter-pills{display:grid;grid-template-columns:repeat(3,1fr)}
  .filter-pill{padding:9px 4px;font-size:10px}
  .group-row{padding:12px 10px;gap:9px}
  .group-row .group-avatar{width:36px;height:36px}
  .group-info strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .group-info small{font-size:10px}
  .notification-card{padding:13px 11px}
  .notif-head .group-avatar{width:34px;height:34px}
  .notif-title strong{font-size:12px}
  .notif-message{font-size:var(--notif-font,15px);margin:12px 0}
  .notif-actions .primary-btn,.retract-btn{width:100%;min-width:0}
  .settings-panel{padding:16px 13px}
  .settings-aside{display:none}
  .admin-stats{grid-template-columns:repeat(2,1fr)}
  .admin-user-card{grid-template-columns:auto 1fr;padding:12px 10px}.admin-plan-controls{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr auto}.admin-plan-controls select{min-width:0;width:100%}
  .dual-fields{grid-template-columns:1fr 1fr;gap:8px}
  .section-sub{font-size:12px}
}
.history-tabs{display:flex;gap:8px;margin:0 0 16px;padding-bottom:2px}.history-tabs .filter-pill{min-width:110px}
@media(max-width:580px){.history-tabs{display:grid;grid-template-columns:1fr 1fr}.history-tabs .filter-pill{width:100%;min-width:0}}
.qr-frame img{width:198px;height:198px;display:none;object-fit:contain}.qr-state{font-size:11px;color:var(--accent);margin:-4px 0 12px}
.quota-badge{display:flex;flex-direction:column;align-items:flex-end;gap:2px;line-height:1;white-space:nowrap}.quota-label{font-size:9px;letter-spacing:.04em;color:var(--muted)}.quota-badge strong{font-size:12px;color:var(--accent);font-weight:750}.top-avatar{border:2px solid #8b98a0;transition:border-color .2s,box-shadow .2s}.top-avatar.plan-free{border-color:#8b98a0}.top-avatar.plan-go{border-color:#56a9ff;box-shadow:0 0 0 3px rgba(86,169,255,.14)}.top-avatar.plan-pro{border-color:#b78cff;box-shadow:0 0 0 3px rgba(183,140,255,.14)}.top-avatar.plan-plus{border-color:#ffc857;box-shadow:0 0 0 3px rgba(255,200,87,.16)}
@media(max-width:580px){.quota-label{font-size:8px}.quota-badge strong{font-size:11px}}
/* Bundled Vietnamese glyphs prevent device-specific font substitution/clipping. */
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-vietnamese-400-normal.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-vietnamese-500-normal.woff2") format("woff2");font-style:normal;font-weight:500;font-display:swap}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-vietnamese-600-normal.woff2") format("woff2");font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-vietnamese-700-normal.woff2") format("woff2");font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-vietnamese-800-normal.woff2") format("woff2");font-style:normal;font-weight:800;font-display:swap}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-latin-400-normal.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-latin-500-normal.woff2") format("woff2");font-style:normal;font-weight:500;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-latin-600-normal.woff2") format("woff2");font-style:normal;font-weight:600;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-latin-700-normal.woff2") format("woff2");font-style:normal;font-weight:700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"ZaloNoto";src:url("/public-fonts/noto-sans-latin-800-normal.woff2") format("woff2");font-style:normal;font-weight:800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
html,body{font-family:"ZaloNoto",sans-serif!important;font-synthesis:none!important;text-rendering:auto!important;letter-spacing:0!important}body *{letter-spacing:0!important}
html,body{width:100%;max-width:100%;overflow-x:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:transparent;touch-action:pan-x pan-y;overscroll-behavior-x:none}
input,textarea,select,button{touch-action:manipulation}
.app-layout{height:100vh;height:100dvh;min-height:0;overflow:hidden}
.main-content{height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.main-content>.topbar{flex:0 0 auto}
.view-section.active{display:block;flex:1 1 auto;width:100%;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable}
.topbar-heading{display:flex;align-items:center;min-width:0}.header-listening{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:600}.header-listening strong{color:var(--accent);font-size:20px;line-height:1}.heartbeat{animation:heartbeat-pulse 1.8s ease-in-out infinite;transform-origin:center}.notification-card .progress{width:100%;transition:none!important;animation:notification-progress var(--progress-duration,30s) linear forwards;animation-delay:var(--progress-delay,0s);animation-fill-mode:both}@keyframes heartbeat-pulse{0%,100%{transform:scale(.78);box-shadow:0 0 0 0 rgba(226,184,75,.5)}45%{transform:scale(1);box-shadow:0 0 0 6px rgba(226,184,75,.08)}65%{transform:scale(.88);box-shadow:0 0 0 3px rgba(226,184,75,.18)}}@keyframes notification-progress{from{width:100%}to{width:0}}@media(prefers-reduced-motion:reduce){.heartbeat,.notification-card .progress{animation-duration:.01ms!important;animation-iteration-count:1!important}}
.notification-card .primary-btn{min-height:48px}.notification-card .primary-btn:disabled{cursor:wait;opacity:.78}
.notif-message{font-weight:400!important}
[class~="notif-message"]{font-weight:400!important}
.group-row{width:100%;min-width:0;overflow:hidden}
.group-row .group-avatar,.group-row .switch{flex:0 0 auto}
.group-row .switch{width:37px;min-width:37px;margin-left:auto}
.group-row .group-info{min-width:0;overflow:hidden}
.group-row .group-last{flex:0 1 120px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.group-avatar,.group-avatar img{border-radius:50%}
.notif-message{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}
/* Adaptive mobile chrome: keep the fixed bars compact while respecting iPhone safe areas. */
@media(max-width:700px){
  .app-layout{--bottom-nav-height:calc(58px + env(safe-area-inset-bottom, 0px));}
  .sidebar{height:var(--bottom-nav-height);padding:4px 8px env(safe-area-inset-bottom, 0px);}
  .main-content{padding-bottom:calc(var(--bottom-nav-height) + 10px);}
  .topbar{height:calc(clamp(64px, 8dvh, 76px) + env(safe-area-inset-top, 0px));min-height:0;padding-top:env(safe-area-inset-top, 0px);margin-bottom:clamp(12px, 2.2dvh, 20px);}
}
@media(max-width:580px){
  .topbar{height:calc(clamp(62px, 8dvh, 70px) + env(safe-area-inset-top, 0px));margin-bottom:clamp(10px, 2dvh, 16px);}
}

/* Auto-accept schedule workspace */
.auto-section-head{align-items:flex-end}.auto-section-head>div:first-child{min-width:0}.auto-rule-list{display:grid;gap:10px;margin-bottom:18px}.auto-rule-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px}.auto-rule-card.disabled{opacity:.68}.auto-rule-main{min-width:0}.auto-rule-title{display:flex;align-items:center;gap:9px;min-width:0}.auto-rule-title strong{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auto-rule-state{font-size:10px;color:var(--accent);border:1px solid var(--line);border-radius:4px;padding:3px 6px;white-space:nowrap}.auto-rule-card.disabled .auto-rule-state{color:var(--muted)}.auto-route{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0 7px;color:var(--text);font-size:12px}.auto-route span{background:var(--surface-2);border:1px solid var(--line);padding:5px 7px;border-radius:4px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auto-route b{color:var(--accent);font-size:15px}.auto-rule-main>small{display:block;color:var(--muted);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auto-rule-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.auto-rule-actions .secondary-btn,.auto-rule-actions .danger-btn{padding:8px 10px;font-size:11px}.auto-editor{margin-bottom:18px;padding:18px}.auto-editor .panel-head{margin-bottom:16px}.auto-form{display:grid;gap:14px}.auto-form label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:600}.auto-form input,.auto-form select,.auto-form textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;color:var(--text);padding:10px 11px;outline:none}.auto-form input:focus,.auto-form select:focus,.auto-form textarea:focus{border-color:var(--accent)}.auto-form-block{display:grid;gap:10px;border:1px solid var(--line);border-radius:7px;padding:13px;background:rgba(255,255,255,.012)}.auto-block-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.auto-block-head strong{font-size:13px;color:var(--text)}.auto-block-head small{font-size:10px;color:var(--muted);font-weight:400}.auto-group-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:180px;overflow:auto}.auto-group-option{display:grid!important;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:7px;padding:8px 9px;border:1px solid var(--line);border-radius:5px;background:var(--surface-2);font-weight:500!important;color:var(--text)!important}.auto-group-option input{width:auto}.auto-group-option span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.auto-group-option small{font-size:9px;color:var(--muted)}.auto-group-option:has(input:checked){border-color:var(--accent);background:var(--accent-dim)}.auto-point-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.auto-point-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.auto-middle-points{display:grid;gap:10px}.auto-middle-point{background:transparent}.auto-inline-fields{display:grid;grid-template-columns:minmax(0,180px) auto;gap:14px;align-items:end}.auto-enabled-field{display:flex!important;align-items:center;gap:10px;height:40px}.auto-enabled-field .switch{display:block}.auto-form-actions{display:flex;justify-content:flex-end;gap:8px}.auto-status{display:none;margin:0 0 12px;padding:9px 11px;border:1px solid var(--line);border-radius:6px;color:var(--accent);font-size:12px;background:var(--accent-dim)}.auto-status.visible{display:block}.auto-status.error{color:var(--danger);background:rgba(228,110,95,.1)}.auto-empty{text-align:center;padding:28px 14px;margin-bottom:18px}.auto-empty h3{margin:6px 0 5px;font-size:15px}.auto-empty p{margin:0 0 15px;color:var(--muted);font-size:12px}.auto-logs-panel{padding:16px}.auto-log-list{display:grid}.auto-log-row{display:grid;grid-template-columns:75px minmax(0,1fr) auto;gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line)}.auto-log-row:last-child{border-bottom:0}.auto-log-time{font-size:11px;color:var(--text);font-variant-numeric:tabular-nums}.auto-log-time small{display:block;color:var(--muted);font-size:9px;margin-top:3px}.auto-log-content{min-width:0}.auto-log-content strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auto-log-content strong span{color:var(--accent);font-weight:700}.auto-log-content p{margin:4px 0;color:var(--text);font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.auto-log-content small{color:var(--muted);font-size:10px}.auto-log-state{font-size:10px;padding:4px 6px;border-radius:4px;border:1px solid var(--line);white-space:nowrap}.auto-log-state.sent{color:var(--accent)}.auto-log-state.failed{color:var(--danger)}.auto-log-state.sending{color:var(--orange)}.auto-log-empty{padding:22px 8px;text-align:center;color:var(--muted);font-size:12px}.auto-log-empty.hidden{display:none}.auto-muted{color:var(--muted);font-size:11px;padding:8px 2px}
@media(max-width:700px){.main-nav:has(#admin-nav.hidden){grid-template-columns:repeat(5,1fr)}.main-nav:has(#admin-nav:not(.hidden)){grid-template-columns:repeat(6,1fr)}.auto-section-head{align-items:flex-start}.auto-point-grid{grid-template-columns:1fr}.auto-group-picker{grid-template-columns:1fr}.auto-rule-card{grid-template-columns:1fr;gap:11px}.auto-rule-actions{justify-content:flex-start}.auto-rule-actions .secondary-btn,.auto-rule-actions .danger-btn{flex:1}.auto-inline-fields{grid-template-columns:1fr 1fr}.auto-log-row{grid-template-columns:58px minmax(0,1fr)}.auto-log-state{grid-column:2;justify-self:start}.auto-point-row{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.auto-point-row{grid-template-columns:1fr}.auto-inline-fields{grid-template-columns:1fr}.auto-block-head{align-items:flex-start;flex-direction:column;gap:4px}}

.auto-immediate-note{display:flex;align-items:center;gap:9px;min-height:40px;color:var(--text)}.auto-immediate-note strong{display:block;font-size:12px}.auto-immediate-note small{display:block;color:var(--muted);font-size:10px;font-weight:400}.auto-immediate-note .pulse-dot{flex:none}.auto-no-time{display:flex;align-items:center;gap:8px;min-height:40px;padding:9px 10px;border:1px dashed var(--line);border-radius:5px;background:var(--surface-2);color:var(--text);font-size:11px}.auto-no-time span{font-weight:700}.auto-no-time small{color:var(--muted);font-size:10px}