:root{
  --navy:#14274E; --navy-deep:#0E1D3A; --navy-2:#1E3866;
  --steel:#5B7290; --steel-soft:#8497AE;
  --paper:#F5F7FA; --surface:#FFFFFF; --line:#E4E9F0;
  --ink:#16233B; --ink-soft:#5A6B84;
  --brass:#B08A3E; --brass-soft:#C9A75C;
  --online:#22A06B; --away:#D9A441; --erro:#C0453B;
  --shadow:0 1px 2px rgba(20,39,78,.05),0 8px 28px rgba(20,39,78,.08);
  --shadow-lg:0 24px 64px rgba(14,29,58,.22);
  --r:14px; --r-sm:10px;
  --t:.34s cubic-bezier(.4,.02,.2,1);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;min-height:100vh}
button,input{font-family:inherit}
button{cursor:pointer;border:none;background:none}
a{color:var(--navy-2);text-decoration:none}
::selection{background:rgba(20,39,78,.12)}

/* ---------- flash ---------- */
.flash{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:80;
  display:flex;flex-direction:column;gap:8px;width:min(440px,92vw)}
.flash .msg{padding:12px 16px;border-radius:var(--r-sm);font-size:13.5px;font-weight:500;
  box-shadow:var(--shadow);animation:drop .4s cubic-bezier(.2,.7,.2,1);display:flex;gap:9px;align-items:center}
.flash .ok{background:#EAF6F0;color:#1B6B4B;border:1px solid #BEE4D2}
.flash .erro{background:#FBECEA;color:#9C332B;border:1px solid #F0C9C4}
@keyframes drop{from{opacity:0;transform:translateY(-10px)}}

/* ================= LOGIN / auth ================= */
.auth{display:grid;place-items:center;padding:24px;min-height:100vh;overflow:hidden;
  background:radial-gradient(1100px 620px at 50% -10%,#1E3866 0%,var(--navy) 42%,var(--navy-deep) 100%)}
.auth::before{content:"";position:absolute;top:50%;left:50%;
  width:min(900px,120vw);height:min(900px,120vw);transform:translate(-50%,-52%);
  background:url("../img/guilloche.svg") center/contain no-repeat;
  opacity:.10;mix-blend-mode:screen;pointer-events:none;animation:spin 140s linear infinite}
@keyframes spin{to{transform:translate(-50%,-52%) rotate(360deg)}}
.card{position:relative;width:100%;max-width:428px;background:var(--surface);
  border-radius:20px;box-shadow:var(--shadow-lg);padding:44px 40px 34px;
  opacity:0;transform:translateY(20px) scale(.985);
  animation:rise .7s cubic-bezier(.2,.7,.2,1) .06s forwards}
@keyframes rise{to{opacity:1;transform:none}}
.card::before{content:"";position:absolute;top:0;left:34px;right:34px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--brass-soft) 30%,var(--brass) 50%,var(--brass-soft) 70%,transparent)}
.card .logo{display:block;width:100%;max-width:320px;margin:6px auto 4px}
.card .eyebrow{text-align:center;font-family:'Source Serif 4',serif;color:var(--steel);
  font-size:14px;letter-spacing:.02em;margin:2px 0 26px;font-weight:500}
.card .eyebrow b{color:var(--navy);font-weight:600}
.card h1{font-family:'Source Serif 4',serif;text-align:center;color:var(--navy);
  font-size:22px;font-weight:600;margin:4px 0 4px}
.card .sub{text-align:center;color:var(--ink-soft);font-size:13px;margin:0 0 24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin:0 0 7px 2px}
.field input{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font-size:14.5px;color:var(--ink);background:#FCFDFE;transition:var(--t)}
.field input::placeholder{color:#AEBAC9}
.field input:focus{outline:none;border-color:var(--navy-2);background:#fff;box-shadow:0 0 0 4px rgba(30,56,102,.10)}
.row{display:flex;align-items:center;justify-content:space-between;margin:4px 2px 22px}
.row a{font-size:12.5px;font-weight:600;transition:var(--t);cursor:pointer}
.row a:hover{color:var(--brass)}
.check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-soft);font-weight:500}
.check input{width:15px;height:15px;accent-color:var(--navy)}
.btn{width:100%;padding:14px;border-radius:var(--r-sm);background:var(--navy);color:#fff;
  font-size:14.5px;font-weight:600;letter-spacing:.02em;transition:var(--t);
  box-shadow:0 6px 18px rgba(20,39,78,.24)}
.btn:hover{background:var(--navy-2);transform:translateY(-1px);box-shadow:0 10px 24px rgba(20,39,78,.30)}
.btn:active{transform:translateY(0)}
.foot{text-align:center;margin-top:26px;padding-top:18px;border-top:1px solid var(--line);
  font-size:11.5px;color:var(--steel-soft);letter-spacing:.02em;line-height:1.7}
.foot .lock{color:var(--online);font-weight:600}
.brandline{position:absolute;bottom:20px;left:0;right:0;text-align:center;
  color:rgba(255,255,255,.5);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.mini{position:absolute;top:22px;left:22px;height:30px;opacity:.9}

/* ---------- esqueci-senha (modalzinho inline) ---------- */
.forgot{max-height:0;overflow:hidden;transition:max-height .4s ease}
.forgot.open{max-height:220px}
.forgot .box{margin-top:6px;padding:16px;border:1px dashed var(--line);border-radius:var(--r-sm);
  background:var(--paper)}
.forgot p{font-size:12.5px;color:var(--ink-soft);margin:0 0 10px;line-height:1.55}
.forgot .resp{font-size:12.5px;font-weight:600;color:var(--online);margin-top:10px}

/* ================= ADMIN ================= */
.top{background:var(--navy);color:#fff;padding:0}
.top .in{max-width:1080px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:14px}
.top img{height:38px;background:#fff;border-radius:8px;padding:4px 8px}
.top .ttl{font-family:'Source Serif 4',serif;font-weight:600;font-size:16px;line-height:1.1}
.top .ttl span{display:block;font-family:'Inter';font-weight:500;font-size:11px;
  color:#AFC0DA;letter-spacing:.02em;margin-top:1px}
.top .who{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:13px}
.top .who .rl{font-size:9.5px;font-weight:700;letter-spacing:.05em;color:var(--brass-soft);
  border:1px solid rgba(201,167,92,.5);border-radius:999px;padding:3px 9px}
.top .who a{color:#AFC0DA;font-weight:600;font-size:12.5px}
.top .who a:hover{color:#fff}

.wrap{max-width:1080px;margin:0 auto;padding:28px 24px 60px}
.pageh{display:flex;align-items:flex-end;justify-content:space-between;margin:6px 0 22px;flex-wrap:wrap;gap:14px}
.pageh h2{font-family:'Source Serif 4',serif;color:var(--navy);font-size:24px;font-weight:600;margin:0}
.pageh p{color:var(--ink-soft);font-size:13.5px;margin:4px 0 0}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}
.panel-h{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.panel-h h3{font-size:14.5px;font-weight:700;color:var(--ink);margin:0}
.panel-h .ct{background:var(--paper);color:var(--steel);border-radius:999px;padding:1px 9px;
  font-size:11px;font-weight:700}
.panel-h.alert{background:linear-gradient(90deg,rgba(176,138,62,.08),transparent)}
.panel-h.alert h3{color:var(--brass)}

table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  color:var(--steel-soft);padding:11px 20px;border-bottom:1px solid var(--line)}
td{padding:13px 20px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr.off{opacity:.55}
.uav{width:34px;height:34px;border-radius:10px;display:inline-grid;place-items:center;
  color:#fff;font-weight:600;font-size:12.5px;vertical-align:middle;margin-right:10px}
.uname{font-weight:600;color:var(--ink)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;
  border-radius:999px;padding:3px 10px}
.pill.adm{background:rgba(176,138,62,.12);color:var(--brass)}
.pill.on{background:#EAF6F0;color:#1B6B4B}
.pill.on i{width:6px;height:6px;border-radius:50%;background:var(--online)}
.pill.pend{background:#FDF3E3;color:#96631A}
.acts{display:flex;gap:6px;justify-content:flex-end}
.mini-btn{font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px;transition:var(--t);
  border:1px solid var(--line);color:var(--ink-soft);background:#fff}
.mini-btn:hover{border-color:var(--navy-2);color:var(--navy)}
.mini-btn.warn:hover{border-color:var(--erro);color:var(--erro)}
.mini-btn.solid{background:var(--navy);color:#fff;border-color:var(--navy)}
.mini-btn.solid:hover{background:var(--navy-2)}
.mini-btn.brass{background:var(--brass);color:#fff;border-color:var(--brass)}
.mini-btn.brass:hover{background:#9c7833}

/* form nova pessoa */
.newuser{padding:18px 20px;display:grid;grid-template-columns:1.4fr 1.4fr 1fr auto auto;gap:12px;align-items:end}
.newuser .field{margin:0}
.newuser .field label{font-size:11.5px}
.newuser .field input{padding:10px 12px;font-size:13.5px}
.newuser .chk{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-soft);
  font-weight:600;padding-bottom:10px}
.newuser .chk input{width:15px;height:15px;accent-color:var(--navy)}
.newuser .btn{width:auto;padding:11px 20px;font-size:13.5px}
.empty{padding:26px 20px;text-align:center;color:var(--steel-soft);font-size:13px}

@media (max-width:720px){
  .newuser{grid-template-columns:1fr 1fr}
  .hide-sm{display:none}
  th.hide-sm,td.hide-sm{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .card{opacity:1;transform:none}
}

/* ================= CHAT (onda 2) ================= */
.app{display:grid;grid-template-columns:300px 1fr;height:100vh;overflow:hidden}
.side{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.side-top{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px}
.side-top img{height:34px}
.side-top .nm{font-family:'Source Serif 4',serif;font-weight:600;font-size:14px;color:var(--navy);line-height:1.15}
.side-top .nm span{display:block;font-family:'Inter';font-weight:500;font-size:10.5px;color:var(--steel);letter-spacing:.02em;margin-top:1px}
.side-search{padding:12px 14px}
.side-search input{width:100%;padding:9px 13px 9px 34px;border:1.5px solid var(--line);border-radius:999px;
  font-size:13px;background:#FBFCFE url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%238497AE' stroke-width='2.2'><circle cx='11' cy='11' r='7'/><path d='M20 20l-3.2-3.2'/></svg>") 12px center/15px no-repeat;transition:var(--t)}
.side-search input:focus{outline:none;border-color:var(--navy-2);background-color:#fff;box-shadow:0 0 0 3px rgba(30,56,102,.08)}
.side-list{flex:1;overflow-y:auto;padding:2px 10px 12px}
.side-lbl{display:flex;align-items:center;justify-content:space-between;padding:12px 10px 7px;
  font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--steel-soft)}
.side-lbl .ct{background:var(--paper);color:var(--steel);border-radius:999px;padding:1px 8px;font-size:10px}
.person{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:var(--r-sm);
  transition:var(--t);position:relative;cursor:pointer}
.person:hover{background:var(--paper)}
.person.sel{background:linear-gradient(90deg,rgba(20,39,78,.06),rgba(20,39,78,.02))}
.person.sel::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--navy)}
.av{width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  color:#fff;font-weight:600;font-size:13.5px;position:relative}
.dot{position:absolute;right:-2px;bottom:-2px;width:12px;height:12px;border-radius:50%;border:2.5px solid var(--surface)}
.dot.on{background:var(--online)}
.dot.off{background:#C3CCD8}
.dot.on::after{content:"";position:absolute;inset:-2.5px;border-radius:50%;border:2px solid var(--online);opacity:.55;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(.7);opacity:.6}100%{transform:scale(2);opacity:0}}
.person .meta{min-width:0;flex:1}
.person .meta .n{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.person .meta .s{font-size:11.5px;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.badge{background:var(--navy);color:#fff;font-size:10.5px;font-weight:700;border-radius:999px;
  min-width:19px;height:19px;padding:0 5px;display:grid;place-items:center}
.side-me{padding:12px 14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:11px}
.side-me .rl{margin-left:auto;font-size:9.5px;font-weight:700;letter-spacing:.05em;color:var(--brass);
  border:1px solid var(--brass-soft);border-radius:999px;padding:3px 9px}
.side-me a.adm{margin-left:auto;font-size:11.5px;font-weight:600;color:var(--navy-2)}
.side-me a.sair{font-size:11.5px;font-weight:600;color:var(--steel)}

.conv{display:flex;flex-direction:column;min-width:0;background:var(--paper);height:100vh}
.conv-empty{flex:1;display:grid;place-items:center;text-align:center;color:var(--steel-soft);padding:40px}
.conv-empty img{height:66px;opacity:.8;margin-bottom:16px}
.conv-empty h3{font-family:'Source Serif 4',serif;color:var(--navy);font-size:19px;margin:0 0 6px}
.conv-empty p{font-size:13.5px;margin:0}
.conv-top{background:var(--surface);border-bottom:1px solid var(--line);padding:11px 22px;display:none;align-items:center;gap:13px}
.conv-top.show{display:flex}
.conv-top .n{font-weight:600;font-size:15px;color:var(--ink)}
.conv-top .s{font-size:11.5px;font-weight:600;margin-top:1px;display:flex;align-items:center;gap:5px}
.conv-top .s.on{color:var(--online)} .conv-top .s.off{color:var(--steel-soft)}
.conv-top .s i{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.stream{flex:1;overflow-y:auto;padding:22px 22px 8px;display:flex;flex-direction:column;gap:3px}
.day{align-self:center;font-size:11px;color:var(--steel-soft);background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:4px 14px;margin:6px 0 14px;font-weight:600}
.msg{max-width:62%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.5;position:relative;
  animation:pop .32s cubic-bezier(.2,.7,.2,1);word-wrap:break-word;overflow-wrap:anywhere}
.msg .tm{font-size:10.5px;margin-top:5px;opacity:.6;font-weight:500}
.msg.in{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px;color:var(--ink)}
.msg.out{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:5px}
.msg.out .tm{text-align:right}
@keyframes pop{from{opacity:0;transform:translateY(8px)}}
.typing{align-self:flex-start;color:var(--steel);font-size:12px;font-style:italic;padding:2px 6px 10px}
.composer{padding:14px 20px 18px;background:var(--surface);border-top:1px solid var(--line);display:none}
.composer.show{display:block}
.cbar{display:flex;align-items:center;gap:8px;background:var(--paper);border:1.5px solid var(--line);
  border-radius:14px;padding:6px 8px 6px 6px;transition:var(--t)}
.cbar:focus-within{border-color:var(--navy-2);background:#fff;box-shadow:0 0 0 3px rgba(30,56,102,.07)}
.cbtn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--steel);transition:var(--t);flex:none}
.cbtn:hover{background:#fff;color:var(--navy)}
.cbtn svg{width:20px;height:20px}
.cin{flex:1;border:none;background:none;font-size:14px;color:var(--ink);padding:8px 4px;resize:none;max-height:120px;font-family:inherit}
.cin:focus{outline:none}
.send{width:42px;height:42px;border-radius:11px;flex:none;display:grid;place-items:center;background:var(--navy);
  color:#fff;transition:var(--t);box-shadow:0 4px 12px rgba(20,39,78,.24)}
.send:hover{background:var(--navy-2);transform:translateY(-1px)}
.send svg{width:19px;height:19px}
.hint{font-size:10.5px;color:var(--steel-soft);text-align:center;margin-top:9px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--navy);color:#fff;font-size:13px;font-weight:500;padding:11px 18px;border-radius:999px;
  box-shadow:var(--shadow-lg);z-index:90;transition:.3s;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media (max-width:760px){
  .app{grid-template-columns:1fr}
  .app.viewing .side{display:none}
  .app:not(.viewing) .conv{display:none}
  .msg{max-width:82%}
}

/* ---- grupos (Bloco B) ---- */
.lbl-btn{font-size:11px;font-weight:700;color:var(--navy-2);letter-spacing:.02em;
  text-transform:none;padding:2px 8px;border-radius:8px;transition:var(--t)}
.lbl-btn:hover{background:var(--paper);color:var(--navy)}
.av.grupo{background:var(--paper)!important;color:var(--navy)!important;border:1.5px solid var(--line)}
.who{font-size:11.5px;font-weight:700;margin-bottom:3px}
.gear{margin-left:auto;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  color:var(--steel);transition:var(--t)}
.gear:hover{background:var(--paper);color:var(--navy)}
.gear svg{width:19px;height:19px}
.mask{display:none;position:fixed;inset:0;background:rgba(14,29,58,.45);z-index:90;
  align-items:center;justify-content:center;padding:20px}
.mask.show{display:flex}
.modal{background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);width:min(440px,94vw);
  padding:26px;max-height:88vh;overflow-y:auto}
.modal h3{font-family:'Source Serif 4',serif;color:var(--navy);margin:0 0 18px;font-size:19px}
.modal .field{margin-bottom:14px}
.modal .field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin:0 0 7px 2px}
.modal .field input{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font-size:14px;background:#FCFDFE;transition:var(--t)}
.modal .field input:focus{outline:none;border-color:var(--navy-2);background:#fff;box-shadow:0 0 0 3px rgba(30,56,102,.08)}
.field-lbl{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin:6px 0 8px 2px}
.membros-pick{border:1px solid var(--line);border-radius:var(--r-sm);max-height:260px;overflow-y:auto}
.membro{display:flex;align-items:center;gap:11px;padding:9px 12px;cursor:pointer;transition:var(--t);border-bottom:1px solid var(--line)}
.membro:last-child{border-bottom:none}
.membro:hover{background:var(--paper)}
.membro .av{width:32px;height:32px;font-size:12px}
.membro .meta{flex:1;min-width:0}
.membro .meta .n{font-size:13.5px;font-weight:600;color:var(--ink)}
.membro .meta .s{font-size:11px;color:var(--steel)}
.membro input[type=checkbox]{width:17px;height:17px;accent-color:var(--navy)}
.membro .admin-tag{font-size:9.5px;font-weight:700;color:var(--brass);border:1px solid var(--brass-soft);border-radius:999px;padding:2px 7px}
.membro .rmv{font-size:11.5px;font-weight:600;color:var(--erro);padding:4px 8px;border-radius:6px}
.membro .rmv:hover{background:#FBECEA}
.modal-acts{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.btn-inline{width:auto;padding:11px 22px;font-size:13.5px}

/* ---- midia (Bloco C) ---- */
.msg.media{padding:5px}
.msg.media .who{padding:5px 9px 0}
.msg.media .tm{padding:0 9px 4px}
.imsg{max-width:260px}
.imsg img{display:block;width:100%;max-height:280px;object-fit:cover;border-radius:12px;cursor:pointer;transition:var(--t)}
.imsg img:hover{filter:brightness(.94)}
.imsg .cap{font-size:10.5px;padding:6px 6px 2px;font-weight:600;opacity:.75}
.msg.in .imsg .cap{color:var(--steel)}
.audio{display:flex;align-items:center;gap:11px;min-width:230px;padding:6px 8px 4px}
.play{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.18);color:#fff;transition:var(--t)}
.msg.in .play{background:var(--navy);color:#fff}
.play:hover{transform:scale(1.06)}
.play svg{width:15px;height:15px;margin-left:1px}
.wave{flex:1;display:flex;align-items:center;gap:2.5px;height:26px}
.wave span{flex:1;border-radius:2px;background:currentColor;opacity:.4;height:40%;transition:opacity .1s,height .1s}
.wave span:nth-child(3n){height:75%}.wave span:nth-child(4n){height:95%}.wave span:nth-child(5n){height:55%}
.wave span.on{opacity:.95}
.adur{font-size:11px;font-weight:600;opacity:.8;min-width:30px;text-align:right}
.cbtn.rec{background:var(--erro)!important;color:#fff!important;animation:recpulse 1.2s ease-in-out infinite}
.cbtn:disabled{opacity:.4;pointer-events:none}
@keyframes recpulse{50%{box-shadow:0 0 0 6px rgba(192,69,59,.18)}}
.lightbox{display:none;position:fixed;inset:0;z-index:100;background:rgba(10,18,34,.9);
  align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.lightbox.show{display:flex}
.lightbox img{max-width:96vw;max-height:94vh;border-radius:10px;box-shadow:var(--shadow-lg)}