/* ═══ SHELL DA PLATAFORMA — login + sidebar + dashboard ═══ */
*{margin:0;padding:0;box-sizing:border-box}
html,body{
  height:100%;
  background:var(--bg);
  color:var(--text);
  font-family:'DM Sans',sans-serif;
  font-size:15px;
  overflow:hidden;
}

/* ─── LOGIN ──────────────────────────────────────────── */
#screen-login{
  display:flex;align-items:center;justify-content:center;
  position:fixed;inset:0;z-index:100;background:var(--bg);
  background-image:
    radial-gradient(ellipse 60% 40% at 50% 0%,rgba(201,168,76,.07) 0%,transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 100%,rgba(201,168,76,.04) 0%,transparent 70%);
}
.login-card{
  width:100%;max-width:400px;padding:48px 40px;
  background:var(--bg2);border:1px solid var(--border);border-radius:24px;
  box-shadow:var(--shadow),0 0 80px rgba(201,168,76,.04);
  display:flex;flex-direction:column;align-items:center;gap:28px;
  animation:fadeUp .5s ease;
}
.login-logo{width:80px;height:80px;border-radius:50%;border:1.5px solid var(--border-bright);object-fit:cover;padding:6px}
.login-title{font-family:'Cinzel',serif;font-size:22px;font-weight:700;color:var(--gold);letter-spacing:.12em;text-align:center}
.login-sub{font-size:13px;color:var(--text-dim);text-align:center;letter-spacing:.03em;margin-top:-18px}
.btn-google{
  width:100%;padding:14px 20px;
  display:flex;align-items:center;justify-content:center;gap:12px;
  background:var(--bg3);border:1px solid var(--border-bright);border-radius:var(--radius);
  cursor:pointer;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:500;
  color:var(--text);letter-spacing:.02em;transition:all .2s;
}
.btn-google:hover{background:var(--bg4);border-color:var(--gold);box-shadow:0 0 20px rgba(201,168,76,.1)}
.auth-error{
  display:none;width:100%;padding:10px 14px;
  background:rgba(220,60,60,.1);border:1px solid rgba(220,60,60,.3);
  border-radius:var(--radius);font-size:13px;color:#E87A7A;text-align:center;
}
.login-footer{font-size:12px;color:var(--text-muted);text-align:center;margin-top:-8px}

/* ─── APP SHELL ──────────────────────────────────────── */
#screen-app{display:none;flex-direction:row;height:100vh;width:100vw}

/* SIDEBAR */
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;overflow-y:auto;z-index:50;transition:transform .3s;
}
.sidebar-header{
  padding:24px 20px 20px;border-bottom:1px solid var(--border);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.sidebar-logo{width:52px;height:52px;border-radius:50%;border:1px solid var(--border-bright);object-fit:cover;padding:4px}
.sidebar-brand{font-family:'Cinzel',serif;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.18em}
.sidebar-tagline{font-size:10px;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;margin-top:-6px}
.sidebar-section{
  padding:20px 12px 8px;font-size:9px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-muted);font-family:'Cinzel',serif;
}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:11px 14px;margin:1px 8px;
  border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:500;
  color:var(--text-dim);transition:all .15s;border:1px solid transparent;text-decoration:none;
}
.nav-item:hover{background:var(--bg3);color:var(--text)}
.nav-item.active{background:rgba(201,168,76,.08);border-color:var(--border);color:var(--gold)}
.nav-icon{
  width:32px;height:32px;border-radius:8px;background:var(--bg3);
  display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;transition:background .15s;
}
.nav-item.active .nav-icon{background:rgba(201,168,76,.12)}
.nav-badge{margin-left:auto;font-size:9px;padding:2px 7px;border-radius:20px;font-weight:600;letter-spacing:.04em}
.badge-live{background:rgba(127,184,122,.15);color:#7FB87A;border:1px solid rgba(127,184,122,.3)}
.badge-soon{background:rgba(90,90,110,.2);color:var(--text-muted);border:1px solid rgba(90,90,110,.3)}
.nav-item.disabled{opacity:.45;cursor:not-allowed;pointer-events:none}
.sidebar-spacer{flex:1}
.sidebar-user{
  padding:14px;margin:8px;background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--radius);display:flex;align-items:center;gap:10px;
}
.user-avatar-wrap{
  width:34px;height:34px;border-radius:50%;background:rgba(201,168,76,.15);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;
  font-size:14px;font-family:'Cinzel',serif;color:var(--gold);font-weight:600;
}
.user-avatar-wrap img{width:100%;height:100%;object-fit:cover;display:none}
.user-info{flex:1;min-width:0}
.user-info strong{display:block;font-size:12px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-info span{display:block;font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn-signout{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:6px;transition:color .15s;font-size:15px}
.btn-signout:hover{color:var(--gold)}

/* MAIN */
.main-content{flex:1;overflow-y:auto;overflow-x:hidden;background:var(--bg);position:relative;display:flex;flex-direction:column}

/* TOPBAR MOBILE */
.topbar{
  display:none;position:sticky;top:0;z-index:40;
  background:var(--bg2);border-bottom:1px solid var(--border);
  padding:12px 16px;align-items:center;gap:12px;flex-shrink:0;
}
.topbar-logo{width:32px;height:32px;border-radius:50%;border:1px solid var(--border-bright);object-fit:cover;padding:3px}
.topbar-title{font-family:'Cinzel',serif;font-size:14px;color:var(--gold);letter-spacing:.12em;flex:1}
.btn-menu{background:none;border:1px solid var(--border);color:var(--text-dim);padding:8px;border-radius:8px;cursor:pointer;font-size:18px;line-height:1;transition:all .15s}
.btn-menu:hover{border-color:var(--gold);color:var(--gold)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:49}
.sidebar-overlay.show{display:block}

/* DASHBOARD */
.dashboard{padding:36px 40px;flex:1}
.dash-header{margin-bottom:36px}
.dash-greeting{font-size:13px;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-family:'Cinzel',serif;margin-bottom:6px}
.dash-title{font-family:'Cinzel',serif;font-size:28px;font-weight:700;color:var(--text);letter-spacing:.04em}
.dash-title span{color:var(--gold)}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.tool-card{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:24px;cursor:pointer;transition:all .2s;
  display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;
}
.tool-card::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% -20%,rgba(201,168,76,.06) 0%,transparent 70%);
  opacity:0;transition:opacity .2s;
}
.tool-card:hover{border-color:var(--border-bright);transform:translateY(-2px);box-shadow:var(--shadow)}
.tool-card:hover::before{opacity:1}
.tool-card.disabled{opacity:.45;cursor:not-allowed;pointer-events:none}
.tool-card-icon{width:48px;height:48px;border-radius:12px;background:rgba(201,168,76,.08);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:22px}
.tool-card-name{font-family:'Cinzel',serif;font-size:15px;font-weight:600;color:var(--text);letter-spacing:.06em}
.tool-card-desc{font-size:13px;color:var(--text-dim);line-height:1.5}
.tool-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px;border-top:1px solid var(--border)}
.status-live{color:#7FB87A;font-size:11px;font-weight:600;letter-spacing:.06em}
.status-soon{color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.06em}
.tool-arrow{color:var(--gold-dim);font-size:18px;transition:transform .2s}
.tool-card:hover .tool-arrow{transform:translateX(4px)}

/* TOOL PANEL — quando uma ferramenta está aberta, mostra header com voltar + iframe ocupa o resto */
.tool-panel{display:none;flex:1;flex-direction:column;min-height:0}
.tool-panel.show{display:flex}
.tool-panel-header{
  background:var(--bg2);border-bottom:1px solid var(--border);
  padding:14px 24px;display:flex;align-items:center;gap:12px;flex-shrink:0;
}
.btn-back{
  background:none;border:1px solid var(--border);color:var(--text-dim);
  padding:7px 12px;border-radius:8px;cursor:pointer;font-size:13px;
  transition:all .15s;display:flex;align-items:center;gap:6px;
}
.btn-back:hover{border-color:var(--gold-dim);color:var(--gold)}
.tool-panel-title{font-family:'Cinzel',serif;font-size:15px;font-weight:600;color:var(--gold);letter-spacing:.08em}
.tool-iframe{flex:1;width:100%;border:none;display:block;background:var(--bg)}

/* COMING SOON (placeholder dentro do shell, sem precisar abrir iframe) */
.coming-soon{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px;padding:40px;text-align:center;flex:1}
.coming-soon-icon{font-size:48px;opacity:.4}
.coming-soon h3{font-family:'Cinzel',serif;font-size:20px;color:var(--text-dim);letter-spacing:.08em}
.coming-soon p{font-size:14px;color:var(--text-muted);max-width:320px;line-height:1.6}

@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* MOBILE */
@media(max-width:768px){
  html,body{overflow:hidden}
  .topbar{display:flex}
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main-content{width:100%;height:calc(100vh - 57px)}
  .dashboard{padding:20px 16px}
  .dash-title{font-size:22px}
  .dash-grid{grid-template-columns:1fr 1fr;gap:12px}
  .tool-card{padding:18px 14px;gap:10px}
  .tool-card-icon{width:40px;height:40px;font-size:18px}
  .tool-card-name{font-size:13px}
  .tool-card-desc{display:none}
  .tool-card-footer{padding-top:10px}
  .tool-panel-header{padding:12px 16px}
  .tool-panel-title{font-size:13px}
}
@media(max-width:400px){.dash-grid{grid-template-columns:1fr}}