:root {
  --navy: #121d33; --navy-2: #1a2947; --ink: #172033; --muted: #748096;
  --line: #e5eaf1; --bg: #f4f7fb; --card: #fff; --purple: #7655ec;
  --purple-soft: #f0edff; --green: #1eb980; --green-soft: #e7f8f1; --red: #ef596f;
  --amber: #e4a62d; --shadow: 0 12px 35px rgba(29, 42, 69, .07);
}
* { box-sizing: border-box; }
html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
body { margin: 0; min-width: 320px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
.muted { color: var(--muted); margin: 0; line-height: 1.55; }
.small { font-size: 13px; }
.eyebrow { margin: 0 0 10px; color: #9aa6ba; font-size: 11px; letter-spacing: .17em; font-weight: 800; }
.eyebrow.dark { color: #8a96a9; }
.login-view { min-height: 100vh; display: grid; grid-template-columns: minmax(420px, 44%) 1fr; background: white; }
.login-card { width: min(430px, calc(100% - 48px)); margin: auto; padding: 36px 12px; }
.login-mark, .brand > span { display: grid; place-items: center; color: white; background: linear-gradient(145deg, #8668f1, #5c3bd8); font-weight: 900; box-shadow: 0 10px 25px rgba(118, 85, 236, .27); }
.login-mark { width: 52px; height: 52px; border-radius: 17px; margin-bottom: 28px; font-size: 24px; }
.login-card h1 { font-size: clamp(34px, 4vw, 48px); line-height: 1.08; letter-spacing: -.045em; margin: 0 0 18px; }
.login-copy { max-width: 390px; margin-bottom: 34px; }
.form-stack { display: grid; gap: 18px; }
label { display: grid; gap: 8px; font-weight: 700; font-size: 13px; color: #3f4b5f; }
input, textarea, select { width: 100%; border: 1px solid var(--line); background: #fbfcfe; border-radius: 11px; padding: 12px 14px; color: var(--ink); outline: none; transition: .18s ease; }
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: #8c75e7; box-shadow: 0 0 0 3px rgba(118, 85, 236, .1); background: white; }
label small { color: #98a2b3; font-weight: 500; text-align: right; }
.button { border: 0; border-radius: 10px; padding: 11px 16px; font-weight: 800; font-size: 13px; transition: .18s ease; }
.button:hover { transform: translateY(-1px); }
.button.primary { color: white; background: var(--purple); box-shadow: 0 8px 18px rgba(118,85,236,.22); }
.button.secondary { color: #536078; background: white; border: 1px solid var(--line); }
.button.full { width: 100%; padding: 14px; }
.form-error { color: #c42f4a; background: #fff0f3; padding: 10px 12px; border-radius: 8px; margin: 0; font-size: 13px; }
.secure-note { color: #8b96a9; text-align: center; font-size: 12px; margin-top: 22px; }
.secure-note span { color: var(--green); font-size: 9px; }
.login-visual { background: radial-gradient(circle at 15% 12%, rgba(122,90,239,.3), transparent 30%), linear-gradient(145deg,#111c32,#1e3154); display: grid; place-items: center; position: relative; overflow: hidden; }
.visual-orb { position: absolute; border-radius: 50%; filter: blur(1px); border: 1px solid rgba(255,255,255,.08); }
.visual-orb.one { width: 420px; height: 420px; right: -150px; top: -120px; }
.visual-orb.two { width: 300px; height: 300px; left: -80px; bottom: -110px; }
.preview-window { width: min(600px, 78%); border-radius: 18px; background: rgba(255,255,255,.98); box-shadow: 0 35px 90px rgba(0,0,0,.35); transform: rotate(-2deg); z-index: 1; }
.preview-head { height: 48px; background: #f2f4f8; border-radius: 18px 18px 0 0; display: flex; align-items: center; gap: 7px; padding: 0 17px; }
.preview-head i { width: 8px; height: 8px; background: #cbd3df; border-radius: 50%; }.preview-head b { margin-left: auto; color: var(--green); font-size: 10px; letter-spacing: .12em; }
.preview-body { padding: 32px; }.preview-title { display: flex; align-items: center; gap: 14px; }.preview-title > span { width: 43px; height: 43px; border-radius: 13px; background: var(--purple-soft); }.preview-title div { display: grid; gap: 4px; }.preview-title small { color: var(--muted); }
.preview-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 28px 0; }.preview-metrics i { display: grid; padding: 15px; background: #f7f9fc; border-radius: 11px; font-style: normal; gap: 6px; }.preview-metrics small { color: var(--muted); }.preview-metrics b { font-size: 22px; }
.preview-chart { height: 150px; display: flex; gap: 12px; align-items: end; padding: 16px; background: linear-gradient(#fbfcff,#f7f9fc); border-radius: 12px; }.preview-chart span { flex: 1; background: linear-gradient(#9a84ef,#6b4ada); border-radius: 5px 5px 2px 2px; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 250px 1fr; }
.sidebar { background: var(--navy); color: white; min-height: 100vh; position: fixed; width: 250px; inset: 0 auto 0 0; padding: 25px 16px 20px; display: flex; flex-direction: column; z-index: 30; }
.brand { display: flex; align-items: center; gap: 11px; color: white; text-decoration: none; padding: 0 9px 28px; }.brand > span { width: 35px; height: 35px; border-radius: 11px; }.brand strong { font-size: 18px; }.brand strong span { color: #9e8aef; font-weight: 600; }
.nav-label { color: #65728a; font-size: 9px; letter-spacing: .14em; font-weight: 800; padding: 0 12px; margin: 10px 0; }
.nav-item { width: 100%; border: 0; color: #aeb8ca; background: transparent; border-radius: 9px; padding: 11px 13px; display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 13px; text-align: left; }
.nav-item:hover, .nav-item.active { color: white; background: #202e49; }.nav-icon { display: inline-grid; place-items: center; width: 18px; font-size: 17px; }.nav-item.danger:hover { background: rgba(239,89,111,.13); color: #ff9cad; }
.sidebar-foot { margin-top: auto; }.connection { display: flex; gap: 11px; align-items: center; padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 8px; }.connection > i { width: 9px; height: 9px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px rgba(30,185,128,.12); }.connection div { display: grid; gap: 3px; }.connection b { font-size: 11px; }.connection small { color: #748198; font-size: 10px; }
.workspace { grid-column: 2; min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }.topbar { height: 88px; display: flex; align-items: center; justify-content: space-between; background: white; padding: 0 38px; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }.breadcrumbs { color: #9aa5b7; font-size: 11px; margin: 0 0 4px; }.topbar h2 { margin: 0; font-size: 18px; }.topbar-actions { display: flex; align-items: center; gap: 14px; }.icon-button { border: 1px solid var(--line); width: 38px; height: 38px; border-radius: 10px; background: white; color: #69768b; }.icon-button:hover { background: #f7f8fb; }.admin-pill { display: flex; align-items: center; gap: 10px; }.admin-pill > span { width: 36px; height: 36px; display: grid; place-items: center; background: var(--purple-soft); color: var(--purple); border-radius: 10px; font-size: 11px; font-weight: 900; }.admin-pill div { display: grid; }.admin-pill b { font-size: 12px; }.admin-pill small { font-size: 10px; color: var(--muted); }.menu-button,.sidebar-close { display:none; }
.content { padding: 32px 38px 50px; flex: 1; max-width: 1600px; width: 100%; margin: 0 auto; }.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 24px; }.section-heading .muted { font-size: 13px; }
.period-switch { display: flex; border: 1px solid var(--line); border-radius: 10px; padding: 3px; background: white; }.period-switch button { border: 0; background: transparent; color: #7a879b; border-radius: 7px; padding: 8px 12px; font-size: 11px; font-weight: 800; }.period-switch button.active { color: white; background: var(--navy-2); box-shadow: 0 4px 10px rgba(18,29,51,.15); }
.summary-strip { display: grid; grid-template-columns: 1.5fr repeat(4,1fr); background: white; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); margin-bottom: 28px; overflow: hidden; }.summary-item { padding: 19px 22px; border-right: 1px solid var(--line); }.summary-item:last-child { border-right: 0; }.summary-item small { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; margin-bottom: 7px; }.summary-item b { font-size: 21px; }.summary-item .positive { color: var(--green); }.summary-item .negative { color: var(--red); }
.list-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; }.list-header h3 { margin: 0; font-size: 15px; }.count-badge { color: var(--purple); background: var(--purple-soft); border-radius: 20px; padding: 3px 8px; font-size: 10px; margin-left: 5px; }.search-wrap { position: relative; }.search-wrap span { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: #8b96aa; }.search-wrap input { padding-left: 34px; width: 230px; background: white; font-size: 12px; }
.groups-grid { display: grid; grid-template-columns: repeat(3,minmax(240px,1fr)); gap: 16px; }.group-card { text-align: left; border: 1px solid var(--line); border-radius: 14px; background: white; padding: 19px; box-shadow: 0 4px 13px rgba(29,42,69,.035); transition: .2s ease; }.group-card:hover { transform: translateY(-2px); border-color: #d4ccf7; box-shadow: var(--shadow); }.group-card-head { display: flex; align-items: center; gap: 12px; }.group-avatar { width: 42px; height: 42px; border-radius: 12px; background: var(--purple-soft); color: var(--purple); display: grid; place-items: center; font-weight: 900; }.group-card-title { min-width: 0; flex: 1; }.group-card-title b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13px; }.group-card-title small { color: var(--muted); font-size: 10px; }.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }.status-dot.offline { background: #b9c1cf; }.group-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; padding: 17px 0 15px; }.group-stats span { display: grid; gap: 3px; }.group-stats small { color: var(--muted); font-size: 9px; text-transform: uppercase; }.group-stats b { font-size: 16px; }.group-card-foot { padding-top: 13px; border-top: 1px solid #edf0f5; display: flex; justify-content: space-between; color: #8c98aa; font-size: 10px; }.group-card-foot strong { color: var(--purple); }
.back-link,.text-button { border: 0; background: transparent; color: var(--purple); font-weight: 800; font-size: 12px; padding: 0; }.back-link { margin-bottom: 20px; }.detail-head { display: flex; justify-content: space-between; align-items: center; gap: 24px; }.group-identity { display: flex; align-items: center; gap: 15px; }.group-avatar.large { width: 54px; height: 54px; border-radius: 16px; font-size: 19px; }.title-row { display: flex; align-items: center; gap: 10px; }.title-row h3 { margin: 0; font-size: 21px; }.status { padding: 5px 8px; border-radius: 20px; font-size: 9px; font-weight: 900; text-transform: uppercase; }.status.active { background: var(--green-soft); color: #14885e; }.status.inactive { background: #edf0f4; color: #7b8798; }.detail-actions { display: flex; gap: 8px; }.detail-controls { display: flex; justify-content: space-between; align-items: center; margin: 27px 0 20px; border-bottom: 1px solid var(--line); }.tabs { display: flex; gap: 24px; overflow-x: auto; }.tabs button { border: 0; background: transparent; padding: 13px 1px; color: #7b879a; font-size: 12px; font-weight: 800; border-bottom: 2px solid transparent; white-space: nowrap; }.tabs button.active { color: var(--ink); border-bottom-color: var(--purple); }.detail-controls .period-switch { margin-bottom: 8px; }
.metrics-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 12px; margin-bottom: 16px; }.metric-card { background: white; border: 1px solid var(--line); border-radius: 13px; padding: 16px; }.metric-card span { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--purple-soft); color: var(--purple); font-size: 13px; margin-bottom: 14px; }.metric-card small { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .05em; min-height: 24px; }.metric-card b { font-size: 22px; }.metric-card.green span { background: var(--green-soft); color: var(--green); }.metric-card.red span { background: #fff0f3; color: var(--red); }.metric-card.amber span { background: #fff7e6; color: var(--amber); }
.dashboard-grid { display: grid; grid-template-columns: minmax(0,1.7fr) minmax(290px,.8fr); gap: 16px; }.panel { background: white; border: 1px solid var(--line); border-radius: 14px; padding: 20px; box-shadow: 0 5px 18px rgba(29,42,69,.035); }.panel-head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; margin-bottom: 20px; }.panel-head h3 { margin: 0; font-size: 15px; }.legend { display: flex; gap: 12px; color: var(--muted); font-size: 9px; }.legend span { display:flex; align-items:center; gap:5px; }.legend i { width:7px;height:7px;border-radius:50%; }.legend i.green { background: var(--green); }.legend i.red { background: var(--red); }.activity-chart { min-height: 245px; display: flex; gap: 9px; align-items: end; padding-top: 18px; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(to bottom, #fff 0, #fff 54px, #f0f3f7 55px); }.chart-column { flex:1; min-width:16px; height:210px; display:flex; flex-direction:column; justify-content:flex-end; align-items:center; gap:4px; position:relative; }.chart-bars { height:175px; width:100%; display:flex; align-items:flex-end; justify-content:center; gap:3px; }.chart-bars i { width:min(14px,42%); min-height:2px; border-radius:3px 3px 1px 1px; }.chart-bars .join { background:var(--green); }.chart-bars .leave { background:var(--red); }.chart-column small { color:#8792a5;font-size:8px; white-space:nowrap; }
.mini-ranking,.ranking-list { display: grid; gap: 3px; }.rank-row { display: grid; grid-template-columns: 30px 1fr auto; align-items:center; gap:10px; padding: 10px 6px; border-bottom:1px solid #eef1f5; }.rank-row:last-child{border:0}.rank-position { width:25px;height:25px;border-radius:8px;background:#f2f4f8;color:#7e899a;display:grid;place-items:center;font-size:10px;font-weight:900}.rank-row:nth-child(1) .rank-position { background:#fff4d7;color:#c58b16}.rank-row:nth-child(2) .rank-position { background:#edf0f5;color:#6f7c90}.rank-row:nth-child(3) .rank-position { background:#fff0e7;color:#b96b36}.rank-person {display:grid;gap:2px}.rank-person b{font-size:12px}.rank-person small{font-size:9px;color:var(--muted)}.rank-count{font-weight:900;color:var(--purple);font-size:13px}
.event-tools { align-items:flex-end; }.event-filters { display:flex; gap:8px; }.event-filters select { width:155px; }.table-wrap { overflow-x:auto; }.table-wrap table { border-collapse:collapse; width:100%; min-width:850px; }.table-wrap th { text-align:left; color:#8d98a9; font-size:9px; text-transform:uppercase; letter-spacing:.06em; padding:10px 12px; border-bottom:1px solid var(--line); }.table-wrap td { padding:13px 12px; border-bottom:1px solid #eef1f5; font-size:11px; vertical-align:middle; }.table-wrap tr:last-child td{border-bottom:0}.user-cell{display:grid;gap:2px}.user-cell b{font-size:11px}.user-cell small{color:var(--muted)}.event-tag{padding:5px 8px;border-radius:20px;font-size:9px;font-weight:900;white-space:nowrap}.event-tag.joined{background:var(--green-soft);color:#14885e}.event-tag.left{background:#f1f3f7;color:#68758a}.event-tag.removed,.event-tag.spam_deleted{background:#fff0f3;color:#c94058}.event-tag.message_deleted{background:#fff7e6;color:#a87312}.pagination{display:flex;justify-content:flex-end;gap:5px;margin-top:15px}.pagination button{border:1px solid var(--line);background:white;border-radius:7px;min-width:31px;height:31px;color:#748096;font-size:10px}.pagination button.active{color:white;background:var(--purple);border-color:var(--purple)}
.settings-grid,.posts-layout { display:grid; grid-template-columns:1fr 1fr; gap:16px; }.settings-card{display:grid;gap:18px}.setting-head,.setting-row{display:flex;align-items:center;gap:12px}.setting-head>div:nth-child(2),.setting-row>div{flex:1}.setting-head h3,.setting-row b{margin:0;font-size:13px}.setting-head p{margin-top:3px}.setting-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:900}.setting-icon.purple{background:var(--purple-soft);color:var(--purple)}.setting-icon.green{background:var(--green-soft);color:var(--green)}.setting-row{padding:13px 0;border-top:1px solid #edf0f5;border-bottom:1px solid #edf0f5}.setting-row div{display:grid;gap:4px}.setting-row small{color:var(--muted);font-size:10px}.switch{display:block;position:relative}.switch input{position:absolute;opacity:0}.switch span{display:block;width:39px;height:22px;background:#d5dae3;border-radius:20px;position:relative;transition:.2s}.switch span:after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;border-radius:50%;background:white;box-shadow:0 2px 5px rgba(0,0,0,.18);transition:.2s}.switch input:checked+span{background:var(--purple)}.switch input:checked+span:after{transform:translateX(17px)}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:10px}.info-note{padding:11px 13px;background:#f5f7fb;color:#748096;border-radius:9px;font-size:11px;line-height:1.45}
.posts-list{display:grid;gap:10px}.post-item{border:1px solid var(--line);border-radius:11px;padding:14px}.post-item-head{display:flex;justify-content:space-between;gap:12px}.post-item p{font-size:12px;line-height:1.5;margin:0 0 12px;white-space:pre-wrap}.post-meta{display:flex;gap:12px;color:var(--muted);font-size:9px}.post-actions{display:flex;gap:5px}.post-actions button{border:1px solid var(--line);background:white;border-radius:7px;padding:5px 8px;font-size:9px;color:#667388}.post-actions button.delete{color:var(--red)}.post-error{color:var(--red);font-size:9px;margin-top:8px}.snapshot-list{display:grid;gap:12px}.snapshot-card{display:grid;grid-template-columns:170px repeat(6,1fr);gap:12px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:11px}.snapshot-card .snapshot-title{display:grid;gap:3px}.snapshot-title b{font-size:11px}.snapshot-title small{font-size:9px;color:var(--muted)}.snapshot-stat{display:grid;gap:3px}.snapshot-stat small{font-size:8px;color:var(--muted);text-transform:uppercase}.snapshot-stat b{font-size:14px}.empty-state{grid-column:1/-1;text-align:center;padding:44px;background:white;border:1px dashed #cfd6e2;border-radius:14px;color:var(--muted)}.empty-state b{display:block;color:var(--ink);margin-bottom:5px}.empty-journal{text-align:center;max-width:520px;margin:60px auto;padding:50px}.empty-journal h3{margin:10px 0}.empty-journal .button{margin-top:20px}.empty-icon{font-size:30px;color:var(--purple)}
.toast { position:fixed; right:24px; bottom:24px; z-index:100; background:var(--navy); color:white; border-radius:10px; padding:12px 16px; box-shadow:0 15px 40px rgba(12,22,40,.25); font-size:12px; transform:translateY(20px); opacity:0; pointer-events:none; transition:.25s; max-width:340px; }.toast.show{transform:none;opacity:1}.toast.error{background:#b9364e}footer{text-align:center;color:#9aa5b7;font-size:10px;padding:20px 30px 28px}.skeleton-block:empty{height:86px;background:linear-gradient(90deg,#fff,#f3f5f9,#fff);background-size:200% 100%;animation:shimmer 1.4s infinite}@keyframes shimmer{to{background-position:-200% 0}}
@media(max-width:1150px){.groups-grid{grid-template-columns:repeat(2,1fr)}.metrics-grid{grid-template-columns:repeat(3,1fr)}.snapshot-card{grid-template-columns:150px repeat(3,1fr)}.summary-strip{grid-template-columns:repeat(5,1fr)}.summary-item{padding:16px}.summary-item b{font-size:18px}}
@media(max-width:850px){.app-shell{display:block}.sidebar{transform:translateX(-102%);transition:.25s}.sidebar.open{transform:none;box-shadow:20px 0 45px rgba(0,0,0,.2)}.sidebar-close{display:block;position:absolute;right:10px;top:10px;background:transparent;border:0;color:#8290a8;font-size:22px}.workspace{display:flex}.menu-button{display:block}.topbar{padding:0 20px}.content{padding:24px 20px 40px}.admin-pill div{display:none}.summary-strip{grid-template-columns:repeat(2,1fr)}.summary-item:first-child{grid-column:1/-1}.groups-grid{grid-template-columns:1fr}.dashboard-grid,.settings-grid,.posts-layout{grid-template-columns:1fr}.detail-head{align-items:flex-start}.detail-controls{align-items:flex-start;gap:12px;flex-direction:column}.detail-controls .period-switch{align-self:flex-end}.event-tools{flex-direction:column}.event-filters{width:100%}.event-filters .search-wrap{flex:1}.event-filters input{width:100%}.snapshot-card{grid-template-columns:1fr repeat(3,1fr)}}
@media(max-width:570px){.login-view{display:block;background:linear-gradient(160deg,#fff 0 75%,#f1edff)}.login-card{padding-top:52px}.login-visual{display:none}.login-card h1{font-size:35px}.topbar{height:76px}.topbar-actions .icon-button{display:none}.content{padding:20px 14px 35px}.section-heading{align-items:flex-start;flex-direction:column}.period-switch.compact{width:100%}.period-switch button{flex:1;padding:8px 5px}.summary-strip{grid-template-columns:1fr 1fr}.list-header{gap:10px}.search-wrap input{width:180px}.detail-head{flex-direction:column}.detail-actions{width:100%}.detail-actions .button{flex:1;padding:10px 8px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.tabs{width:100%}.detail-controls .period-switch{align-self:stretch}.chart-panel{padding:15px}.snapshot-card{grid-template-columns:1fr 1fr}.snapshot-title{grid-column:1/-1}.event-filters{flex-direction:column}.event-filters select{width:100%}}