/* ============================================================================
   BrilZen Performance System — design system
   Signature: blue→magenta gradient · Space Grotesk display + Inter body
   ============================================================================ */
:root{
  --navy:#16324F; --navy-800:#122942; --navy-900:#0e2036; --navy-700:#1c4066;
  --magenta:#D81E7C; --blue:#1F5FA0; --blue-600:#2a6fb8;
  --grad:linear-gradient(135deg,#1F5FA0 0%,#8b2f8f 55%,#D81E7C 100%);
  --grad-soft:linear-gradient(135deg,rgba(31,95,160,.12),rgba(216,30,124,.12));

  --ink:#182437; --body:#3a4657; --muted:#6b7a8d; --faint:#93a1b2;
  --line:#e7ecf2; --line-soft:#eef2f7; --paper:#f4f7fb; --card:#ffffff;

  --green:#159068; --green-bg:#e4f5ee; --amber:#b9820f; --amber-bg:#fbf1dd;
  --red:#d23f3f; --red-bg:#fbe7e7;

  --sh-sm:0 1px 2px rgba(18,41,66,.06),0 1px 3px rgba(18,41,66,.05);
  --sh-md:0 4px 14px rgba(18,41,66,.08);
  --sh-lg:0 18px 48px rgba(18,41,66,.16);

  --r:16px; --r-sm:11px; --r-xs:8px;
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --sidebar-w:260px; --topbar-h:66px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font-body);
  color:var(--body);
  background:var(--paper);
  font-size:15px; line-height:1.55;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5,.display{font-family:var(--font-display);color:var(--ink);letter-spacing:-.015em;font-weight:600;margin:0}
a{color:var(--blue);text-decoration:none}
.text-grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}.faint{color:var(--faint)}
.mono{font-variant-numeric:tabular-nums}

/* ---- layout shell -------------------------------------------------------- */
.app-shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);position:fixed;inset:0 auto 0 0;z-index:40;
  background:
    radial-gradient(130% 55% at 0% 0%, rgba(31,95,160,.40) 0%, transparent 60%),
    radial-gradient(130% 60% at 100% 100%, rgba(216,30,124,.32) 0%, transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-900) 100%);
  color:#cdd8e6;display:flex;flex-direction:column;padding:22px 16px;
  overflow:hidden;   /* the inner .sidebar-scroll handles scrolling; brand + side-user stay pinned */
}
.sidebar .brand{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 8px 26px;flex:none}
.sidebar .brand img{height:42px;width:auto;display:block;filter:brightness(0) invert(1) drop-shadow(0 4px 14px rgba(0,0,0,.25))}
.sidebar .brand .sub{font-family:var(--font-display);font-size:11px;letter-spacing:.14em;color:#7f94ad;text-transform:uppercase}
.sidebar-scroll{
  flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;
  margin:0 -6px;padding:0 6px;                 /* room for the scrollbar without shifting nav items */
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent;
}
.sidebar-scroll::-webkit-scrollbar{width:6px}
.sidebar-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:999px}
.sidebar-scroll::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.3)}
.nav-group-label{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#61748c;margin:18px 12px 6px}
.nav-item{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;
  color:#b7c4d4;font-weight:500;cursor:pointer;position:relative;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.nav-item i{font-size:18px;width:20px;text-align:center;opacity:.85}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:rgba(255,255,255,.09);color:#fff}
.nav-item.active::before{
  content:"";position:absolute;left:-16px;top:8px;bottom:8px;width:4px;border-radius:0 4px 4px 0;
  background:var(--grad);
}
.side-user{border-top:1px solid rgba(255,255,255,.09);padding-top:14px;margin-top:8px;flex:none}
.side-user .who{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;display:flex;
  align-items:center;justify-content:center;font-family:var(--font-display);font-weight:600;font-size:14px;flex:none;overflow:hidden}
.avatar.avatar-img img{width:100%;height:100%;object-fit:cover;display:block}
bz-avatar{display:inline-flex;flex:none;line-height:0}
.avatar-uploader{display:flex;align-items:center;gap:16px;margin-bottom:4px}
.avatar-uploader .avatar{width:64px;height:64px;font-size:22px}
.avatar-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.side-user .name{color:#fff;font-weight:600;font-size:13.5px;line-height:1.2}
.side-user .role{color:#8299b3;font-size:11.5px}
.side-signout{margin-top:12px;width:100%;background:rgba(255,255,255,.06);border:0;color:#c7d3e1;
  padding:9px;border-radius:10px;font:inherit;font-size:13px;cursor:pointer;transition:background .18s}
.side-signout:hover{background:rgba(255,255,255,.12);color:#fff}

.main{margin-left:var(--sidebar-w);flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:var(--topbar-h);position:sticky;top:0;z-index:30;
  background:linear-gradient(90deg, rgba(31,95,160,.05) 0%, rgba(216,30,124,.04) 100%), rgba(255,255,255,.88);
  backdrop-filter:blur(10px);
  display:flex;align-items:center;gap:16px;padding:0 30px;
}
.topbar::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--grad);opacity:.9;
}
.topbar h1{font-size:20px}
.topbar .title-block{position:relative;padding-left:14px}
.topbar .title-block::before{
  content:"";position:absolute;left:0;top:1px;bottom:1px;width:4px;border-radius:4px;background:var(--grad);
}

/* ---- topbar actions (date, notifications, user menu) ---------------------- */
.topbar-date{
  display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);font-weight:500;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;white-space:nowrap;
}
.topbar-bell{
  position:relative;width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);font-size:16px;
  transition:background .15s,color .15s,border-color .15s;flex:none;
}
.topbar-bell:hover{background:var(--paper);color:var(--blue);border-color:var(--blue)}
.tb-badge{
  position:absolute;top:-4px;right:-4px;min-width:17px;height:17px;border-radius:999px;background:var(--red);
  color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;
  padding:0 4px;box-shadow:0 0 0 2px #fff;
}
.avatar.avatar-sm{width:28px;height:28px;font-size:12px}
.topbar-user{position:relative}
.topbar-chat{position:relative}
.topbar-user-btn{
  display:flex;align-items:center;gap:9px;cursor:pointer;padding:5px 10px 5px 5px;border-radius:999px;
  border:1px solid var(--line);background:#fff;transition:background .15s,border-color .15s;
}
.topbar-user-btn:hover{background:var(--paper);border-color:var(--blue)}
.topbar-user-btn .tu-name{font-size:13.5px;font-weight:600;color:var(--ink)}
.topbar-user-btn .bi-chevron-down{font-size:10px;color:var(--faint)}
.topbar-user-menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:200px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--sh-lg);overflow:hidden;z-index:50;animation:fadeIn .15s;
}
.tum-head{padding:14px 16px;border-bottom:1px solid var(--line)}
.tum-head .tum-name{font-weight:600;color:var(--ink);font-size:13.5px}
.tum-head .tum-role{color:var(--muted);font-size:12px;margin-top:2px}
.topbar-user-menu button{
  width:100%;display:flex;align-items:center;gap:9px;border:0;background:none;text-align:left;
  padding:12px 16px;font:inherit;font-size:13.5px;color:var(--body);cursor:pointer;transition:background .15s;
}
.topbar-user-menu button:hover{background:var(--red-bg);color:var(--red)}
.topbar .page-sub{font-size:12.5px;color:var(--muted)}
.grow{flex:1}
.content{padding:28px 30px 56px}

/* mobile menu button hidden on desktop */
.menu-btn{display:none}

/* ---- cards --------------------------------------------------------------- */
.card-bz{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm)}
.section-title{display:flex;align-items:center;gap:10px;margin:26px 0 12px}
.section-title h2{font-size:15px;letter-spacing:.02em}
.section-title .rule{flex:1;height:1px;background:var(--line)}
.section-title .eyebrow{font-family:var(--font-display);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted)}

/* KPI card — the signature element */
.kpi{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:18px 18px 16px 22px;overflow:hidden;box-shadow:var(--sh-sm);
  transition:transform .2s cubic-bezier(.2,.7,.3,1),box-shadow .2s;
}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad)}
.kpi:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.kpi .label{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.kpi .val{font-family:var(--font-display);font-weight:600;font-size:34px;color:var(--ink);
  line-height:1.05;margin-top:8px;font-variant-numeric:tabular-nums}
.kpi .val .unit{font-size:16px;color:var(--faint);font-weight:500;margin-left:3px}
.kpi .foot{display:flex;align-items:center;gap:7px;margin-top:9px;font-size:12.5px;color:var(--muted)}
.kpi.rag-green::before{background:linear-gradient(180deg,#1fb37f,#159068)}
.kpi.rag-amber::before{background:linear-gradient(180deg,#e0a52b,#b9820f)}
.kpi.rag-red::before{background:linear-gradient(180deg,#e85c5c,#d23f3f)}

/* ---- trend charts (bz-trend-chart) ---------------------------------------- */
.trend-card{padding:18px 20px 16px}
.trend-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:6px}
.trend-title{font-size:14.5px}
.trend-sub{font-size:11.5px;margin-top:2px}
.trend-toggle{
  display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--muted);
  background:none;border:1px solid var(--line);border-radius:999px;padding:5px 10px;cursor:pointer;
  transition:background .15s,color .15s,border-color .15s;flex:none;
}
.trend-toggle:hover{background:var(--paper);color:var(--blue);border-color:var(--blue)}
.trend-chart-wrap{position:relative;width:100%;aspect-ratio:320/140}
.trend-svg{width:100%;height:100%;display:block;overflow:visible}
.tc-grid{stroke:var(--line);stroke-width:1}
.tc-ytick{font-size:9px;fill:var(--faint);font-family:var(--font-body)}
.tc-target{stroke:var(--faint);stroke-width:1;stroke-dasharray:4 3}
.tc-area{fill:var(--blue);opacity:.10}
.tc-line{fill:none;stroke:var(--blue);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tc-dot{fill:var(--blue);stroke:var(--card);stroke-width:2}
.tc-hit{fill:transparent;cursor:pointer;outline:none}
.tc-hit:focus{fill:rgba(31,95,160,.08)}
.tc-endlabel{font-size:10.5px;font-weight:700;fill:var(--ink);font-family:var(--font-body)}
.trend-tooltip{
  position:absolute;transform:translate(-50%,calc(-100% - 12px));background:var(--navy-900);color:#fff;
  border-radius:9px;padding:8px 11px;pointer-events:none;white-space:nowrap;box-shadow:var(--sh-md);
  z-index:5;animation:fadeIn .1s;
}
.trend-tooltip::after{
  content:"";position:absolute;left:50%;top:100%;transform:translateX(-50%);
  border:5px solid transparent;border-top-color:var(--navy-900);
}
.trend-tooltip .tt-val{font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1.2}
.trend-tooltip .tt-sub{font-size:11px;color:#aebdd0;margin-top:1px}
.trend-xaxis{display:flex;justify-content:space-between;gap:2px;margin-top:2px;padding:0 1px}
.trend-xaxis span{font-size:9.5px;color:var(--faint);text-align:center;flex:1;white-space:nowrap}
.trend-legend{display:flex;align-items:center;gap:7px;margin-top:10px;font-size:11.5px;color:var(--muted)}
.tc-target-key{display:inline-block;width:14px;height:0;border-top:1px dashed var(--faint)}

/* ---- RAG dots & chips ---------------------------------------------------- */
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none}
.dot.green{background:var(--green)}.dot.amber{background:var(--amber)}.dot.red{background:var(--red)}
.dot.pulse{box-shadow:0 0 0 0 rgba(210,63,63,.5);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(210,63,63,0)}100%{box-shadow:0 0 0 0 rgba(210,63,63,0)}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1.6}
.chip.green{background:var(--green-bg);color:var(--green)}
.chip.amber{background:var(--amber-bg);color:var(--amber)}
.chip.red{background:var(--red-bg);color:var(--red)}
.chip.neutral{background:#eef2f7;color:var(--muted)}

/* ---- buttons ------------------------------------------------------------- */
.btn-bz{font:inherit;font-weight:600;font-size:14px;border:0;border-radius:11px;padding:10px 18px;
  cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:transform .15s,box-shadow .2s,filter .2s}
.btn-bz:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(216,30,124,.24)}
.btn-primary:hover{filter:brightness(1.05);box-shadow:0 8px 22px rgba(216,30,124,.3)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:#cdd7e2;background:#fbfcfe}
.btn-subtle{background:#eef2f7;color:var(--body)}
.btn-subtle:hover{background:#e5ebf2}
.btn-danger{background:var(--red-bg);color:var(--red)}
.btn-danger:hover{background:#f7dada}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn-bz:disabled{opacity:.55;cursor:not-allowed}

/* ---- forms --------------------------------------------------------------- */
.field{margin-bottom:15px}
.field > label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.input,.select,textarea.input{
  width:100%;font:inherit;font-size:14px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:11px;padding:11px 13px;transition:border-color .15s,box-shadow .15s;
}
.input:focus,.select:focus,textarea.input:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,160,.15)
}
.input.sm{padding:8px 10px;border-radius:9px}
.help{font-size:12px;color:var(--muted);margin-top:5px}
.form-err{background:var(--red-bg);color:var(--red);border-radius:11px;padding:10px 13px;font-size:13px;font-weight:500;margin-bottom:14px}
.form-ok{background:var(--green-bg);color:var(--green);border-radius:11px;padding:10px 13px;font-size:13px;font-weight:500;margin-bottom:14px}

/* switch */
.switch{position:relative;display:inline-block;width:44px;height:25px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch .track{position:absolute;inset:0;background:#cdd7e2;border-radius:999px;transition:.2s;cursor:pointer}
.switch .track::before{content:"";position:absolute;height:19px;width:19px;left:3px;top:3px;background:#fff;
  border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked + .track{background:var(--grad)}
.switch input:checked + .track::before{transform:translateX(19px)}
.switch input:focus-visible + .track{box-shadow:0 0 0 3px rgba(31,95,160,.3)}

/* ---- tables -------------------------------------------------------------- */
.tbl-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm)}
table.bz{width:100%;border-collapse:collapse;font-size:13.5px}
table.bz thead th{background:#fafbfd;text-align:left;padding:12px 16px;font-size:11px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);font-weight:700;border-bottom:1px solid var(--line);white-space:nowrap}
table.bz tbody td{padding:13px 16px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
table.bz tbody tr:last-child td{border-bottom:0}
table.bz tbody tr{transition:background .12s}
table.bz tbody tr:hover{background:#fafcfe}
table.bz td.num,table.bz th.num{text-align:right;font-variant-numeric:tabular-nums}
table.bz tbody tr.dirty{background:var(--amber-bg)}
table.bz tbody tr.dirty:hover{background:var(--amber-bg)}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;
  border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;font-size:14px;
  transition:background .15s,color .15s,border-color .15s;margin-left:4px;
}
.icon-btn:hover{background:var(--paper);color:var(--blue);border-color:var(--blue)}
.icon-btn[disabled]{opacity:.5;cursor:default}
.sheet-expand{background:var(--paper);padding:16px 20px !important;border-bottom:1px solid var(--line-soft)}
.person{display:flex;align-items:center;gap:11px}
.person .avatar{width:32px;height:32px;font-size:13px}
.tier-tag{font-family:var(--font-display);font-size:10.5px;letter-spacing:.05em;color:var(--muted);
  border:1px solid var(--line);border-radius:6px;padding:2px 7px;text-transform:uppercase}

/* ---- login --------------------------------------------------------------- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.login-art{
  position:relative;overflow:hidden;color:#fff;padding:60px;
  display:flex;flex-direction:column;justify-content:space-between;
  background:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.07) 1px, transparent 0) 0 0/24px 24px,
    linear-gradient(150deg,var(--navy) 0%,var(--navy-900) 60%);
}
.login-art::after{content:"";position:absolute;width:560px;height:560px;right:-180px;top:-140px;border-radius:50%;
  background:var(--grad);filter:blur(70px);opacity:.45}
.login-art::before{content:"";position:absolute;width:380px;height:380px;left:-130px;bottom:-160px;border-radius:50%;
  background:radial-gradient(circle,rgba(31,95,160,.55),transparent 70%);filter:blur(10px)}
.login-art .inner{position:relative;z-index:2}
.login-art .brand-mark{display:flex;align-items:center;gap:12px}
.login-art .brand-mark img{height:42px;filter:brightness(0) invert(1) drop-shadow(0 4px 14px rgba(0,0,0,.25))}
.login-art h2{color:#fff;font-size:40px;font-weight:600;line-height:1.14;margin-top:32px;max-width:13ch;letter-spacing:-.02em}
.login-art p{color:#a9bace;max-width:36ch;margin-top:18px;font-size:15px;line-height:1.6}
.login-feature{display:flex;align-items:center;gap:14px;color:#c9d5e3;font-size:14px;font-weight:500}
.login-feature .lf-icon{
  width:36px;height:36px;border-radius:11px;flex:none;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:#f0a8d6;font-size:16px;
  box-shadow:0 4px 10px rgba(0,0,0,.15);
}
.login-form{
  display:flex;align-items:center;justify-content:center;padding:40px;
  background:radial-gradient(circle at 25% 15%, rgba(31,95,160,.06), transparent 55%), var(--paper);
}
.login-card{
  width:100%;max-width:400px;background:#fff;border-radius:24px;padding:44px 40px 38px;
  box-shadow:0 24px 60px rgba(18,41,66,.09), 0 6px 18px rgba(18,41,66,.05);border:1px solid rgba(18,41,66,.05);
}
.login-card .logo-c{margin-bottom:28px}
.login-card .logo-c img{height:38px;filter:drop-shadow(0 6px 14px rgba(31,95,160,.18))}
.login-card .eyebrow-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--blue);background:var(--blue-bg,#eaf2fb);padding:5px 11px;border-radius:999px;
  margin-bottom:14px;
}
.login-card h3{font-size:25px;margin-bottom:6px;letter-spacing:-.01em}
.field-icon{position:relative}
.field-icon > i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:15px;pointer-events:none}
.field-icon .input{padding-left:40px}
.field-icon .pw-toggle{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;cursor:pointer;
  color:var(--faint);font-size:15px;padding:8px;border-radius:8px;transition:color .15s;
}
.field-icon .pw-toggle:hover{color:var(--ink)}
.login-hint{
  display:flex;align-items:center;justify-content:center;gap:10px;margin-top:22px;padding:12px 14px;
  background:var(--paper);border:1px solid var(--line);border-radius:12px;font-size:12.5px;color:var(--muted);
  line-height:1.5;text-align:center;
}
.login-hint i{color:var(--blue);font-size:14px;margin-top:2px}
.login-hint b{color:var(--ink)}

/* ---- misc ---------------------------------------------------------------- */
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.health-grid{grid-template-columns:.9fr 1.1fr;margin-top:26px}
@media(max-width:900px){.health-grid{grid-template-columns:1fr}}
.row-line{display:flex;align-items:center;justify-content:space-between;gap:12px}
.progress{height:7px;background:#eef2f7;border-radius:999px;overflow:hidden}
.progress > span{display:block;height:100%;border-radius:999px;background:var(--grad);transition:width .9s cubic-bezier(.2,.7,.3,1)}
.list-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm);padding:6px 4px}
.list-row{display:flex;align-items:center;gap:14px;padding:13px 16px;border-bottom:1px solid var(--line-soft)}
.list-row:last-child{border-bottom:0}
.list-expand{background:var(--paper);padding:16px 18px;border-bottom:1px solid var(--line-soft);border-radius:0 0 10px 10px}
.badge-pay{font-family:var(--font-display);font-weight:600;font-size:13px}
.badge-pay.up{color:var(--green)}.badge-pay.down{color:var(--red)}.badge-pay.flat{color:var(--muted)}
.empty{text-align:center;padding:44px 20px;color:var(--muted)}
.empty i{font-size:30px;color:var(--faint);display:block;margin-bottom:10px}
.spinner{width:34px;height:34px;border-radius:50%;border:3px solid #e6ecf3;border-top-color:var(--blue);
  animation:spin .7s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}
/* feedback toast — success / error, slides in top-right after every submission */
.fx-toast{
  position:fixed;top:calc(var(--topbar-h) + 14px);right:24px;z-index:120;
  display:flex;align-items:flex-start;gap:12px;
  background:#fff;border-radius:14px;box-shadow:var(--sh-lg);
  padding:16px 16px 16px 18px;width:100%;max-width:min(380px,calc(100vw - 48px));
  border-left:4px solid var(--green);
  transform:translateX(150%);opacity:0;pointer-events:none;
  transition:transform .5s cubic-bezier(.34,1.56,.64,1),opacity .35s ease;
}
.fx-toast.show{transform:translateX(0);opacity:1;pointer-events:auto}
.fx-toast.err{border-left-color:var(--red)}
.fx-toast-icon{font-size:21px;color:var(--green);flex:none;margin-top:1px}
.fx-toast.err .fx-toast-icon{color:var(--red)}
.fx-toast-msg{flex:1;font-size:13.5px;font-weight:500;color:var(--ink);line-height:1.45;padding-top:2px}
.fx-toast-close{
  border:0;background:none;color:var(--faint);cursor:pointer;font-size:13px;line-height:1;
  padding:3px;flex:none;transition:color .15s;
}
.fx-toast-close:hover{color:var(--ink)}

/* 3D brand motion — full-screen splash played on sign-in reveal and sign-out farewell */
.brand-fx{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  perspective:1000px;animation:fadeIn .2s ease;opacity:1;transition:opacity .22s ease;
  background:
    radial-gradient(120% 60% at 0% 0%, rgba(31,95,160,.45) 0%, transparent 60%),
    radial-gradient(120% 60% at 100% 100%, rgba(216,30,124,.4) 0%, transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-900) 100%);
}
.brand-fx img{
  height:64px;width:auto;filter:brightness(0) invert(1) drop-shadow(0 14px 30px rgba(0,0,0,.35));
  transform-style:preserve-3d;
}
.brand-fx.in img{animation:brandSpinIn .85s cubic-bezier(.2,.7,.2,1) both}
.brand-fx.out img{animation:brandSpinOut .85s cubic-bezier(.4,0,.6,1) both}
.brand-fx.leaving{opacity:0}
@keyframes brandSpinIn{
  0%{transform:rotateY(-110deg) scale(.35);opacity:0}
  60%{transform:rotateY(18deg) scale(1.1);opacity:1}
  100%{transform:rotateY(0deg) scale(1);opacity:1}
}
@keyframes brandSpinOut{
  0%{transform:rotateY(0deg) scale(1);opacity:1}
  35%{transform:rotateY(-18deg) scale(1.06);opacity:1}
  100%{transform:rotateY(130deg) scale(.3);opacity:0}
}

/* segmented control */
.seg{display:inline-flex;background:#eef2f7;border-radius:11px;padding:4px;gap:2px}
.seg button{border:0;background:transparent;font:inherit;font-size:13px;font-weight:600;color:var(--muted);
  padding:7px 15px;border-radius:8px;cursor:pointer;transition:.15s}
.seg button.active{background:#fff;color:var(--ink);box-shadow:var(--sh-sm)}

/* modal */
.modal-back{position:fixed;inset:0;background:rgba(14,32,54,.5);backdrop-filter:blur(3px);z-index:60;
  display:flex;align-items:flex-start;justify-content:center;padding:48px 16px;overflow:auto;animation:fadeIn .2s}
.bz-modal{background:#fff;border-radius:20px;box-shadow:var(--sh-lg);width:100%;max-width:560px;animation:modalIn .28s cubic-bezier(.2,.8,.2,1)}
.bz-modal .mhead{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.bz-modal .mbody{padding:22px 24px}
.bz-modal .mfoot{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.x-btn{border:0;background:#eef2f7;width:32px;height:32px;border-radius:9px;cursor:pointer;color:var(--muted);font-size:16px}
.x-btn:hover{background:#e3e9f0;color:var(--ink)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}

/* permission matrix */
.matrix{width:100%;border-collapse:collapse;font-size:13px}
.matrix th{padding:12px;text-align:center;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.matrix th.rolehead{min-width:120px}
.matrix td{padding:11px 12px;border-top:1px solid var(--line-soft)}
.matrix td.pname{font-weight:500;color:var(--ink)}
.matrix td.pcat{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);padding-top:18px}
.matrix .cell{text-align:center}
.check{width:22px;height:22px;border-radius:7px;border:1.5px solid #cfdae6;display:inline-flex;align-items:center;
  justify-content:center;cursor:pointer;transition:.15s;color:#fff}
.check.on{background:var(--grad);border-color:transparent}
.check.locked{background:var(--grad);border-color:transparent;opacity:.55;cursor:not-allowed}
.check.off:hover{border-color:var(--blue)}

/* ---- nested sidebar (sub-modules) ----------------------------------------- */
.nav-item.parent{justify-content:flex-start}
.nav-chevron{margin-left:auto !important;font-size:12px !important;width:auto !important;opacity:.6}
.nav-children{margin:2px 0 6px 20px;border-left:1px solid rgba(255,255,255,.1);padding-left:10px}
.nav-subitem{
  display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:9px;
  color:#9fb0c4;font-weight:500;font-size:13px;cursor:pointer;transition:background .15s ease,color .15s ease;
}
.nav-subitem:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-subitem.active{background:rgba(255,255,255,.09);color:#fff;font-weight:600}
.dot-sm{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.6;flex:none}

/* ---- searchable dropdown (bz-search-select) ------------------------------- */
bz-search-select{display:inline-block}
.bz-select{position:relative;display:inline-block;min-width:160px}
.bz-select-ctrl{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;font:inherit;font-size:13.5px;
  color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 12px;cursor:pointer;
  transition:border-color .15s;
}
.bz-select-ctrl:hover{border-color:var(--blue)}
.bz-select.open .bz-select-ctrl{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,160,.12)}
.bz-select-ctrl .ph{color:var(--faint)}
.bz-select-menu{
  position:absolute;top:calc(100% + 6px);left:0;z-index:50;min-width:220px;max-width:320px;
  background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-lg);overflow:hidden;
  animation:fadeIn .15s;
}
.bz-select-search{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid var(--line);color:var(--faint)}
.bz-select-search input{border:0;outline:0;font:inherit;font-size:13.5px;width:100%;color:var(--ink)}
.bz-select-list{max-height:260px;overflow:auto;padding:6px}
.bz-select-opt{padding:8px 10px;border-radius:8px;font-size:13.5px;color:var(--body);cursor:pointer}
.bz-select-opt:hover{background:var(--paper)}
.bz-select-opt.active{background:var(--green-bg);color:var(--green);font-weight:600}
.bz-select-empty{padding:14px;text-align:center;color:var(--faint);font-size:13px}

/* ---- filter toolbar (used across reports / logs sheet) -------------------- */
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px}
.filter-range{display:flex;align-items:center;gap:8px}
.filter-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:11px;padding:0 12px;color:var(--faint)}
.filter-search input{border:0;outline:0;font:inherit;font-size:13.5px;padding:9px 0;color:var(--ink);min-width:180px}
.input.sm{padding:8px 11px;font-size:13.5px}

/* ---- integrated logs sheet (spreadsheet-style grid) ----------------------- */
.sheet-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm);overflow:auto;max-height:70vh}
table.sheet-tbl{border-collapse:separate;border-spacing:0}
table.sheet-tbl th,table.sheet-tbl td{white-space:nowrap}
.sheet-sticky-col{position:sticky;left:0;background:#fff;z-index:2;box-shadow:1px 0 0 var(--line)}
table.sheet-tbl thead th{position:sticky;top:0;background:#fbfcfe;z-index:1}
table.sheet-tbl thead th.sheet-sticky-col{z-index:3}
.sheet-cell{text-align:center;font-family:var(--font-display);font-weight:600;font-size:12.5px}
.sheet-cell.green{background:var(--green-bg);color:var(--green)}
.sheet-cell.amber{background:var(--amber-bg);color:var(--amber)}
.sheet-cell.red{background:var(--red-bg);color:var(--red)}

/* ---- chat ------------------------------------------------------------------ */
.chat-wrap{
  display:flex;height:calc(100vh - var(--topbar-h) - 84px);min-height:520px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 2px 8px rgba(18,41,66,.05),0 16px 40px rgba(18,41,66,.09);overflow:hidden;
}

/* thin, unobtrusive scrollbars for the list + thread panes */
.chat-list-scroll,.chat-thread,.chat-people-list,.tcm-list{scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.chat-list-scroll::-webkit-scrollbar,.chat-thread::-webkit-scrollbar,.chat-people-list::-webkit-scrollbar,.tcm-list::-webkit-scrollbar{width:7px}
.chat-list-scroll::-webkit-scrollbar-thumb,.chat-thread::-webkit-scrollbar-thumb,.chat-people-list::-webkit-scrollbar-thumb,.tcm-list::-webkit-scrollbar-thumb{
  background:var(--line);border-radius:999px}
.chat-list-scroll::-webkit-scrollbar-thumb:hover,.chat-thread::-webkit-scrollbar-thumb:hover{background:var(--faint)}

.chat-list{width:328px;flex:none;border-right:1px solid var(--line);display:flex;flex-direction:column;background:linear-gradient(180deg,#fbfcfe,#f6f8fb)}
.chat-list-head{display:flex;gap:8px;padding:16px;border-bottom:1px solid var(--line);background:#fff}
.chat-list-head .btn-primary{box-shadow:0 6px 16px rgba(216,30,124,.28);transition:transform .15s}
.chat-list-head .btn-primary:hover{transform:rotate(90deg) scale(1.05)}
.chat-list-scroll{flex:1;overflow-y:auto;padding:6px}
.chat-list-item{display:flex;gap:12px;padding:12px;cursor:pointer;border-radius:14px;transition:background .15s,transform .1s;position:relative;margin-bottom:2px}
.chat-list-item:hover{background:#fff;box-shadow:var(--sh-sm)}
.chat-list-item.active{background:linear-gradient(90deg,rgba(31,95,160,.08),rgba(216,30,124,.08))}
.chat-list-item.active .chat-list-name{color:var(--ink)}
.chat-list-item.active::before{content:"";position:absolute;left:-6px;top:50%;transform:translateY(-50%);height:60%;width:3px;
  border-radius:4px;background:var(--grad)}
.chat-list-body{flex:1;min-width:0}
.chat-list-row1{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.chat-list-name{font-weight:700;color:var(--ink);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--font-display)}
.chat-list-time{font-size:10.5px;color:var(--faint);flex:none}
.chat-list-row2{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:3px}
.chat-list-snippet{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-unread-badge{background:var(--grad);color:#fff;font-size:10.5px;font-weight:700;min-width:19px;height:19px;
  border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 5px;flex:none;box-shadow:0 3px 8px rgba(216,30,124,.35)}
.chat-avatar{flex:none}
.group-avatar{border-radius:50%;background:var(--grad-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px rgba(31,95,160,.12)}

.chat-panel{flex:1;display:flex;flex-direction:column;min-width:0;background:#fdfdfe}
.chat-panel-head{display:flex;align-items:center;gap:11px;padding:13px 22px;border-bottom:1px solid var(--line);
  background:#fff;box-shadow:0 1px 0 rgba(18,41,66,.02)}
.chat-panel-head-info.clickable{cursor:pointer;border-radius:10px;padding:4px 8px;margin:-4px -8px;transition:background .12s}
.chat-panel-head-info.clickable:hover{background:var(--paper)}
.chat-panel-name{font-weight:700;color:var(--ink);font-size:15px;font-family:var(--font-display)}
.chat-panel-sub{font-size:12px;color:var(--muted)}
.chat-empty-panel{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--faint)}
.chat-empty-panel .cep-icon{width:84px;height:84px;border-radius:50%;background:var(--grad-soft);display:flex;
  align-items:center;justify-content:center;font-size:36px;color:var(--blue)}
.chat-empty-panel div{font-size:14px;font-weight:500}

.chat-thread{flex:1;overflow-y:auto;padding:22px 26px;background:
  radial-gradient(circle at 15% 0%,rgba(31,95,160,.035),transparent 40%),
  radial-gradient(circle at 100% 30%,rgba(216,30,124,.03),transparent 45%)}

.chat-day-divider{display:flex;align-items:center;justify-content:center;margin:18px 0}
.chat-day-divider span{background:#fff;border:1px solid var(--line);color:var(--muted);font-size:11.5px;font-weight:600;
  padding:5px 14px;border-radius:999px;box-shadow:var(--sh-sm)}

.chat-msg{display:flex;gap:9px;max-width:70%;margin-bottom:14px;animation:msgIn .22s cubic-bezier(.2,.7,.3,1)}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.chat-msg.mine{margin-left:auto;flex-direction:row-reverse}
.chat-msg.grp-start,.chat-msg.grp-mid{margin-bottom:3px}
.chat-msg-avatar{margin-top:auto;margin-bottom:2px}
.chat-msg-avatar-spacer{width:30px;flex:none}
.chat-bubble-col{display:flex;flex-direction:column;gap:3px;min-width:0}
.chat-msg.mine .chat-bubble-col{align-items:flex-end}
.chat-sender{font-size:11.5px;font-weight:700;color:var(--blue);margin-left:3px}
.chat-bubble{position:relative;padding:9px 13px;border-radius:17px;background:#fff;border:1px solid var(--line);
  box-shadow:var(--sh-sm);max-width:100%;transition:box-shadow .15s}
.chat-msg:not(.mine).grp-start .chat-bubble{border-bottom-left-radius:6px}
.chat-msg:not(.mine).grp-mid .chat-bubble{border-top-left-radius:6px;border-bottom-left-radius:6px}
.chat-msg:not(.mine).grp-end .chat-bubble{border-top-left-radius:6px}
.chat-msg.mine .chat-bubble{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 3px 10px rgba(139,47,143,.18)}
.chat-msg.mine.grp-start .chat-bubble{border-bottom-right-radius:6px}
.chat-msg.mine.grp-mid .chat-bubble{border-top-right-radius:6px;border-bottom-right-radius:6px}
.chat-msg.mine.grp-end .chat-bubble{border-top-right-radius:6px}
.chat-bubble.deleted{background:var(--paper);border-style:dashed;box-shadow:none}
.chat-msg.mine .chat-bubble.deleted{background:var(--paper);color:var(--faint)}
.chat-text{font-size:14px;white-space:pre-wrap;word-break:break-word;line-height:1.45}
.chat-deleted{font-size:13px;font-style:italic;color:var(--faint);display:flex;align-items:center;gap:6px}
.chat-meta{font-size:10.5px;margin-top:4px;opacity:.75;transition:opacity .15s}
.chat-msg.grp-start .chat-meta,.chat-msg.grp-mid .chat-meta{opacity:0;height:0;margin:0;overflow:hidden}
.chat-msg.grp-start:hover .chat-meta,.chat-msg.grp-mid:hover .chat-meta{opacity:.75;height:auto;margin-top:4px}
.chat-msg.mine .chat-meta{color:rgba(255,255,255,.85)}
.chat-msg:not(.mine) .chat-meta{color:var(--faint)}

.chat-reply-quote{border-left:3px solid rgba(255,255,255,.6);background:rgba(255,255,255,.14);border-radius:9px;
  padding:5px 9px;margin-bottom:7px;cursor:pointer;transition:background .12s}
.chat-msg:not(.mine) .chat-reply-quote{border-left-color:var(--blue);background:var(--paper)}
.chat-reply-quote:hover{background:rgba(255,255,255,.24)}
.chat-msg:not(.mine) .chat-reply-quote:hover{background:var(--line-soft)}
.crq-sender{font-size:11px;font-weight:700}
.crq-snippet{font-size:12px;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}

.chat-hover-actions{display:flex;gap:3px;opacity:0;transform:translateY(2px);transition:opacity .15s,transform .15s;pointer-events:none}
.chat-msg:hover .chat-hover-actions{opacity:1;transform:none;pointer-events:auto}
.chat-hover-actions button{width:27px;height:27px;border-radius:9px;border:1px solid var(--line);background:#fff;
  color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;
  box-shadow:var(--sh-sm);transition:all .12s}
.chat-hover-actions button:hover{color:#fff;background:var(--grad);border-color:transparent;transform:translateY(-1px)}

.chat-edit-box{width:100%;min-width:220px;border:1px solid rgba(255,255,255,.5);border-radius:9px;padding:8px;
  font:inherit;font-size:14px;resize:vertical;background:rgba(255,255,255,.15);color:inherit}
.chat-msg:not(.mine) .chat-edit-box{background:#fff;border-color:var(--line);color:var(--ink)}
.chat-edit-actions{display:flex;gap:6px;justify-content:flex-end;margin-top:6px}

.chat-attachments{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}
.chat-img-attach{display:block;max-width:240px;border-radius:12px;overflow:hidden;box-shadow:var(--sh-sm);transition:transform .15s}
.chat-img-attach:hover{transform:scale(1.02)}
.chat-img-attach img{width:100%;display:block}
.chat-file-chip{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.14);border-radius:12px;
  padding:9px 11px;min-width:210px;color:inherit;transition:background .12s}
.chat-msg:not(.mine) .chat-file-chip{background:var(--paper);color:var(--ink)}
.chat-file-chip:hover{background:rgba(255,255,255,.26)}
.chat-msg:not(.mine) .chat-file-chip:hover{background:var(--line-soft)}
.chat-file-chip i:first-child{font-size:19px;width:34px;height:34px;border-radius:9px;display:flex;align-items:center;
  justify-content:center;flex:none;background:rgba(255,255,255,.25);color:#fff}
.chat-msg:not(.mine) .chat-file-chip.fc-red i:first-child{background:var(--red-bg);color:var(--red)}
.chat-msg:not(.mine) .chat-file-chip.fc-blue i:first-child{background:#e5f0fb;color:var(--blue)}
.chat-msg:not(.mine) .chat-file-chip.fc-green i:first-child{background:var(--green-bg);color:var(--green)}
.chat-msg:not(.mine) .chat-file-chip.fc-amber i:first-child{background:var(--amber-bg);color:var(--amber)}
.chat-msg:not(.mine) .chat-file-chip.fc-purple i:first-child{background:#f1e7fb;color:#8b2f8f}
.chat-msg:not(.mine) .chat-file-chip.fc-slate i:first-child{background:var(--line-soft);color:var(--muted)}
.cfc-info{flex:1;min-width:0}
.cfc-name{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.cfc-size{font-size:10.5px;opacity:.75}

@keyframes flashHighlight{0%,100%{box-shadow:var(--sh-sm)}30%{box-shadow:0 0 0 4px rgba(216,30,124,.35)}}
.chat-msg.flash .chat-bubble{animation:flashHighlight 1.3s ease}

.chat-composer{border-top:1px solid var(--line);padding:14px 18px;background:#fff}
.chat-reply-banner,.chat-file-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--paper);border-left:3px solid var(--blue);border-radius:10px;padding:7px 12px;margin-bottom:8px;font-size:12.5px}
.chat-reply-banner button,.chat-file-banner button{border:0;background:none;color:var(--faint);cursor:pointer;font-size:13px}
.crb-label{font-weight:600;color:var(--blue)}
.crb-snippet{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:420px}
.chat-composer-row{display:flex;align-items:flex-end;gap:8px;background:var(--paper);border:1px solid var(--line);
  border-radius:22px;padding:6px 7px 6px 14px;transition:border-color .15s,box-shadow .15s}
.chat-composer-row:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,160,.12);background:#fff}
.chat-composer-row textarea{flex:1;resize:none;border:0;background:transparent;padding:8px 0;
  font:inherit;font-size:14px;max-height:140px;line-height:1.4}
.chat-composer-row textarea:focus{outline:none}
.chat-composer-row .icon-btn{background:transparent;border-color:transparent}
.chat-composer-row .icon-btn:hover{background:#fff;border-color:var(--line)}
.chat-send-btn{width:38px;height:38px;border-radius:50%;background:var(--grad);border:0;color:#fff;font-size:14px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none;box-shadow:0 6px 18px rgba(216,30,124,.3);transition:transform .15s}
.chat-send-btn:hover{transform:scale(1.08) rotate(-8deg)}
.chat-send-btn:active{transform:scale(.94)}
.chat-send-btn[disabled]{opacity:.4;cursor:default;transform:none;box-shadow:none}

.chat-people-list{max-height:320px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.chat-people-row{display:flex;align-items:center;gap:10px;padding:9px 8px;border-radius:12px;cursor:pointer;transition:background .12s}
.chat-people-row:hover{background:var(--paper)}
.cpr-name{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cpr-sub{font-size:11.5px;color:var(--muted)}
.cpr-check{color:var(--magenta);font-size:18px;flex:none}
.chat-people-empty{text-align:center;color:var(--faint);font-size:13px;padding:20px}

/* ---- topbar chat notification bell (expandable) --------------------------- */
.topbar-chat-menu{
  position:absolute;top:calc(100% + 8px);right:0;width:360px;max-width:90vw;background:#fff;border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--sh-lg);overflow:hidden;z-index:50;animation:fadeIn .15s;
}
.tcm-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.tcm-head span{font-weight:700;color:var(--ink);font-size:13.5px}
.tcm-head a{font-size:12px;color:var(--blue);cursor:pointer}
.tcm-list{max-height:360px;overflow-y:auto}
.tcm-row{display:flex;gap:10px;align-items:center;padding:11px 16px;cursor:pointer;transition:background .12s;border-bottom:1px solid var(--line-soft)}
.tcm-row:hover{background:var(--paper)}
.tcm-row:last-child{border-bottom:0}
.tcm-body{flex:1;min-width:0}
.tcm-name{font-size:13px;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;gap:8px}
.tcm-name small{font-weight:400;color:var(--faint);font-size:10.5px}
.tcm-snippet{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tcm-empty{padding:28px 16px;text-align:center;color:var(--faint);font-size:13px}

@media (max-width:900px){
  .chat-wrap{height:calc(100vh - 220px)}
  .chat-list{width:130px}
  .chat-list-name,.chat-list-snippet{max-width:70px}
}

/* ---- animations (page load stagger + route) ------------------------------ */
.view-enter{animation:viewIn .35s cubic-bezier(.2,.7,.3,1)}
@keyframes viewIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.stagger > *{opacity:0;animation:fadeUp .5s cubic-bezier(.2,.7,.3,1) forwards}
.stagger > *:nth-child(1){animation-delay:.03s}.stagger > *:nth-child(2){animation-delay:.08s}
.stagger > *:nth-child(3){animation-delay:.13s}.stagger > *:nth-child(4){animation-delay:.18s}
.stagger > *:nth-child(5){animation-delay:.23s}.stagger > *:nth-child(6){animation-delay:.28s}
.stagger > *:nth-child(7){animation-delay:.33s}.stagger > *:nth-child(8){animation-delay:.38s}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---- responsive ---------------------------------------------------------- */
@media (max-width:1100px){.g-4{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .25s;box-shadow:var(--sh-lg)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;
    border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:19px;color:var(--ink)}
  .login-wrap{grid-template-columns:1fr}.login-art{display:none}
  .content{padding:20px 16px 48px}.topbar{padding:0 16px;gap:10px}
  .topbar-date{display:none}
}
@media (max-width:640px){
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .topbar-user-btn .tu-name{display:none}
  .topbar-user-btn{padding:5px}
  .login-card{padding:32px 24px 28px;border-radius:18px}
  .login-form{padding:20px}
}

/* ---- Three.js motion accents ---------------------------------------------- */
.bz-ambient-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:block}
.sidebar .brand,.sidebar-scroll,.side-user{position:relative;z-index:1}

.bz-hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;display:block}

.bz-burst-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:block}
.brand-fx img{position:relative;z-index:1}

.kpi[bz-tilt]{transform-style:preserve-3d;will-change:transform}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .stagger > *{opacity:1}
  .bz-ambient-canvas,.bz-hero-canvas,.bz-burst-canvas{display:none}
}