:root{
  --green:#64a70b;
  --green-dark:#4f8509;
  --ink:#25282a;
  --muted:#6c7376;
  --bg:#f3f4f1;
  --panel:#ffffff;
  --line:#dde1dd;
  --soft:#eef5e7;
  --sidebar:210px;
}
*{box-sizing:border-box}
html,body{width:100%;height:100%;margin:0;overflow:hidden;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg)}
button,input{font:inherit}
button{cursor:pointer}

/* LOGIN: única tela antes da autenticação */
.login-screen{
  width:100vw;
  height:100dvh;
  display:grid;
  place-items:center;
  padding:20px;
  background:#25282a;
  overflow:hidden;
}
.login-card{
  width:min(390px,calc(100vw - 32px));
  max-height:calc(100dvh - 32px);
  overflow:auto;
  background:#fff;
  border-radius:16px;
  padding:30px;
  box-shadow:0 22px 60px rgba(0,0,0,.34);
}
.login-brand{display:flex;align-items:baseline;gap:9px;margin-bottom:22px}
.login-brand strong{font-size:20px;letter-spacing:.14em;color:var(--green)}
.login-brand span{font-size:11px;font-weight:800;letter-spacing:.12em;color:#747a77}
.login-card h1{font-size:25px;margin:0 0 7px}
.login-card>p{font-size:12px;color:var(--muted);margin:0 0 22px}
.login-card form{display:grid;gap:13px}
.login-card label{display:grid;gap:6px;font-size:11px;font-weight:800}
.login-card input{
  width:100%;
  height:42px;
  padding:0 11px;
  border:1px solid var(--line);
  border-radius:8px;
  outline:none;
}
.login-card input:focus{border-color:var(--green)}
.primary{
  height:42px;
  border:0;
  border-radius:8px;
  background:var(--green);
  color:#fff;
  font-weight:900;
}
.primary:hover{background:var(--green-dark)}
.primary:disabled{opacity:.65;cursor:wait}
.login-card>small{display:block;margin-top:16px;color:#919793;font-size:9px}
.message{padding:9px 10px;border-radius:7px;font-size:10px;line-height:1.4}
.error{background:#fff0f0;color:#9b2525}

/* APP: ocupa exatamente o viewport */
.app-shell{
  width:100vw;
  height:100dvh;
  display:grid;
  grid-template-columns:var(--sidebar) minmax(0,1fr);
  overflow:hidden;
}
.sidebar{
  min-width:0;
  height:100dvh;
  overflow:hidden;
  background:#25282a;
  color:#fff;
  display:flex;
  flex-direction:column;
}
.sidebar-brand{
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  gap:8px;
  padding:0 16px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.sidebar-brand strong{font-size:14px;letter-spacing:.12em;color:var(--green)}
.sidebar-brand span{font-size:11px;font-weight:800;color:#dfe4e1}
.nav{display:grid;gap:4px;padding:12px 8px}
.nav-btn{
  width:100%;
  min-height:39px;
  padding:7px 9px;
  border:0;
  border-radius:8px;
  background:transparent;
  color:#ced5d1;
  display:flex;
  align-items:center;
  gap:9px;
  text-align:left;
}
.nav-btn strong{font-size:11px}
.nav-btn:hover,.nav-btn.active{background:rgba(255,255,255,.09);color:#fff}
.nav-icon{
  width:25px;height:25px;border-radius:6px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.07);
  font-size:9px;font-weight:900;
}
.nav-btn.active .nav-icon{background:var(--green);color:#fff}
.sidebar-bottom{margin-top:auto;padding:8px;border-top:1px solid rgba(255,255,255,.09)}
.user-mini{padding:10px 9px 7px;display:grid;gap:2px;min-width:0}
.user-mini strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-mini small{font-size:8px;color:#9da7a1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logout-btn{
  width:100%;height:34px;border:1px solid rgba(255,255,255,.16);
  background:transparent;color:#fff;border-radius:7px;font-size:10px;font-weight:800;
}

.workspace{
  min-width:0;
  height:100dvh;
  min-height:0;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.topbar{
  height:58px;
  flex:0 0 58px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 18px;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.topbar span{font-size:8px;font-weight:900;letter-spacing:.13em;color:var(--green)}
.topbar h1{font-size:17px;margin:2px 0 0}
.mobile-menu{
  display:none;width:34px;height:34px;border:1px solid var(--line);border-radius:7px;background:#fff;
}
.content{
  flex:1 1 auto;
  min-height:0;
  width:100%;
  overflow:hidden;
  padding:18px;
}
.page{
  width:100%;
  height:100%;
  min-height:0;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.page-head{flex:0 0 auto;margin-bottom:12px}
.page-head .kicker{font-size:8px;font-weight:900;letter-spacing:.13em;color:var(--green)}
.page-head h2{font-size:21px;margin:3px 0 2px}
.page-head p{font-size:10px;color:var(--muted);margin:0}

/* BOARDS */
.boards-wrap{flex:1;min-height:0;overflow:auto}
.apps-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:11px;
}
.app-card{
  min-height:112px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:11px;
}
.app-icon{
  width:38px;height:38px;border-radius:9px;
  display:grid;place-items:center;background:var(--soft);color:var(--green-dark);
  font-size:10px;font-weight:900;
}
.app-copy{min-width:0;display:flex;flex-direction:column}
.app-copy h3{font-size:14px;margin:1px 0 5px}
.app-copy p{
  font-size:9px;line-height:1.35;color:var(--muted);
  margin:0 0 8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.app-copy a{
  margin-top:auto;
  padding-top:7px;
  border-top:1px solid var(--line);
  text-decoration:none;color:var(--green-dark);
  font-size:9px;font-weight:900;
  display:flex;justify-content:space-between;
}

/* PERFIL */
.panel{
  flex:0 0 auto;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;
}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.profile-item{min-width:0}
.profile-item span{display:block;font-size:8px;font-weight:900;color:var(--muted);margin-bottom:4px}
.profile-value{
  min-height:36px;padding:10px;border:1px solid var(--line);border-radius:7px;background:#fafbfa;
  font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* ACESSOS: somente esta lista rola */
.access-tools{flex:0 0 auto;margin-bottom:9px}
.access-tools input{
  width:min(320px,100%);height:35px;padding:0 10px;border:1px solid var(--line);border-radius:7px;background:#fff;
}
.access-list{
  flex:1 1 auto;
  min-height:0;
  overflow:auto;
  display:grid;
  align-content:start;
  gap:7px;
  padding-right:3px;
}
.access-row{
  background:#fff;border:1px solid var(--line);border-radius:9px;
  padding:9px 11px;
  display:grid;
  grid-template-columns:minmax(180px,1fr) auto;
  gap:10px;align-items:center;
}
.access-user{min-width:0}
.access-user strong{display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.access-user small{display:block;font-size:8px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.access-perms{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}
.permission{
  display:flex;align-items:center;gap:4px;
  padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:#fafbfa;
  font-size:8px;font-weight:800;white-space:nowrap;
}
.permission input{margin:0}
.empty{
  padding:25px;text-align:center;border:1px dashed var(--line);border-radius:10px;background:#fff;color:var(--muted);font-size:10px;
}
.help-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.help-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px}
.help-card h3{font-size:11px;margin:0 0 5px}
.help-card p{font-size:9px;line-height:1.4;color:var(--muted);margin:0}

@media(max-width:800px){
  :root{--sidebar:210px}
  .app-shell{grid-template-columns:1fr}
  .sidebar{
    position:fixed;left:calc(-1 * var(--sidebar));top:0;width:var(--sidebar);z-index:20;transition:left .18s ease;
  }
  .sidebar.open{left:0;box-shadow:12px 0 40px rgba(0,0,0,.35)}
  .mobile-menu{display:grid;place-items:center}
  .content{padding:12px}
  .apps-grid{grid-template-columns:1fr}
  .profile-grid{grid-template-columns:1fr}
  .access-row{grid-template-columns:1fr}
  .access-perms{justify-content:flex-start}
  .help-grid{grid-template-columns:1fr}
}