*{box-sizing:border-box}

html,body{
  margin:0;
  padding:0;
  font-family:Arial,Helvetica,sans-serif;
  background:#f3f0e8;
  color:#172033;
  overflow-x:hidden;
}

.app{
  display:block;
  min-height:100vh;
}

.mobile-menu-btn{
  display:none;
}

.sidebar{
  position:fixed;
  top:0;
  left:0;
  bottom:0;
  width:260px;
  background:#050505;
  color:white;
  padding:24px;
  overflow-y:auto;
  z-index:1000;
}

.logo{
  font-size:26px;
  font-weight:800;
  letter-spacing:2px;
}

.subtitle{
  color:#94a3b8;
  margin:6px 0 28px;
}

.nav button{
  width:100%;
  display:block;
  margin:8px 0;
  padding:13px;
  border:0;
  border-radius:10px;
  background:#171717;
  color:white;
  text-align:left;
  font-size:15px;
  cursor:pointer;
}

.nav button:hover,
.nav button.active{
  background:#c9a227;
}

.main{
  margin-left:260px;
  width:calc(100vw - 260px);
  min-height:100vh;
  padding:30px;
}

.topbar,
.panel,
.card{
  background:white;
  border-radius:18px;
  padding:22px;
  margin-bottom:20px;
  box-shadow:0 8px 24px rgba(15,23,42,.08);
}

.topbar h1{
  margin:0;
  font-size:28px;
}

.topbar p{
  margin:6px 0 0;
  color:#64748b;
}

.page,
.tab{
  display:none;
}

.page.active,
.tab.active{
  display:block;
}

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;
}

.grid{
  display:grid;
  grid-template-columns:360px 1fr;
  gap:20px;
}

.tabs{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:0 0 18px;
}

button,
.primary{
  background:#c9a227;
  color:white;
  border:0;
  border-radius:10px;
  padding:12px 16px;
  cursor:pointer;
  font-weight:700;
  text-decoration:none;
}

.tabs button{
  background:#eee6d2;
  color:#111;
}

input,select,textarea{
  width:100%;
  padding:13px;
  margin:8px 0;
  border:1px solid #d6c89d;
  border-radius:10px;
  font-size:15px;
}

textarea{
  min-height:90px;
}

table{
  width:100%;
  border-collapse:collapse;
  background:white;
  border-radius:14px;
  overflow:hidden;
}

th,td{
  padding:13px;
  border-bottom:1px solid #eee6d2;
  text-align:left;
}

th{
  background:#050505;
  color:white;
}

#floorPlanStudio,
#floorPlanStudioApp,
#FPS_canvasWrap,
#room3dBox,
#bathroomCanvas{
  width:100%;
  max-width:100%;
  overflow:auto;
}

@media(max-width:850px){
  .mobile-menu-btn{
    display:block;
    position:fixed;
    top:12px;
    left:12px;
    z-index:20000;
    background:#050505;
    color:white;
  }

  .sidebar{
    left:-280px;
    width:260px;
    transition:left .3s;
    padding-top:72px;
    z-index:19999;
  }

  .sidebar.open{
    left:0;
  }

  .main{
    margin-left:0;
    width:100%;
    padding:70px 16px 16px;
  }

  .grid,
  .cards{
    grid-template-columns:1fr;
  }

  table{
    display:block;
    overflow-x:auto;
    white-space:nowrap;
  }
}

/* FINAL: login overlay must cover the screen */
#averoLoginOverlay{
  position:fixed !important;
  inset:0 !important;
  background:rgba(17,24,39,.96) !important;
  z-index:999999 !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
}

.avero-login-card{
  width:360px !important;
  max-width:calc(100vw - 30px) !important;
  background:white !important;
  color:#111827 !important;
  padding:24px !important;
  border-radius:16px !important;
  box-shadow:0 20px 60px rgba(0,0,0,.45) !important;
}

/* FINAL: Project login/top bar fixed above layout */
#averoProjectTopBar{
  position:fixed !important;
  top:0 !important;
  left:260px !important;
  right:0 !important;
  height:58px !important;
  z-index:50000 !important;
  background:#111827 !important;
  color:white !important;
  display:flex !important;
  align-items:center !important;
  justify-content:space-between !important;
  gap:12px !important;
  padding:8px 14px !important;
  box-shadow:0 2px 12px rgba(0,0,0,.25) !important;
}

#averoProjectTopBar select,
#averoProjectTopBar input,
#averoProjectTopBar button{
  width:auto !important;
  margin:0 !important;
  padding:8px 10px !important;
}

@media(min-width:851px){
  .main{
    padding-top:88px !important;
  }
}

@media(max-width:850px){
  #averoProjectTopBar{
    left:0 !important;
    height:auto !important;
    min-height:58px !important;
    flex-wrap:wrap !important;
    padding-left:80px !important;
  }

  .main{
    padding-top:110px !important;
  }
}

/* FINAL CAD STYLE FLOOR PLAN STUDIO */
#floorPlanStudioApp{
  position:relative;
}

#FPS_canvasWrap{
  height:calc(100vh - 280px) !important;
  min-height:620px !important;
  background:#1f2937 !important;
  border:1px solid #c9a227 !important;
  border-radius:16px !important;
  overflow:auto !important;
  cursor:crosshair;
}

#FPS_canvas{
  background:white !important;
  box-shadow:0 8px 30px rgba(0,0,0,.35);
  margin:30px;
}

#FPS_canvasWrap.fps-panning,
#FPS_canvasWrap.fps-space-pan{
  cursor:grab !important;
}

#FPS_floatingToolbar{
  position:fixed;
  top:120px;
  right:28px;
  width:230px;
  background:#050505;
  color:white;
  border:1px solid #c9a227;
  border-radius:16px;
  padding:12px;
  z-index:90000;
  box-shadow:0 18px 45px rgba(0,0,0,.45);
}

#FPS_toolbarHandle{
  font-weight:800;
  color:#c9a227;
  margin-bottom:10px;
  cursor:move;
  user-select:none;
}

#FPS_floatingToolbar button{
  width:100%;
  margin:4px 0;
  padding:9px 10px;
  border-radius:9px;
  border:0;
  background:#c9a227;
  color:white;
  font-weight:700;
  cursor:pointer;
}

#FPS_floatingToolbar hr{
  border:0;
  border-top:1px solid #374151;
  margin:8px 0;
}

#FPS_cadHint{
  font-size:11px;
  color:#cbd5e1;
  line-height:1.4;
  margin-top:8px;
}

@media(max-width:850px){
  #FPS_floatingToolbar{
    position:static;
    width:100%;
    margin:10px 0;
  }

  #FPS_canvasWrap{
    height:60vh !important;
  }
}

/* FINAL CAD TOP PLAN BAR */
#FPS_topPlanBar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  background:#111827;
  color:white;
  border:1px solid #c9a227;
  border-radius:14px;
  padding:10px 12px;
  margin-bottom:10px;
}

#FPS_topMeta{
  color:#cbd5e1;
  font-size:13px;
  margin-left:10px;
}

#FPS_topPlanBar .fps-top-actions{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}

#FPS_topPlanBar input{
  width:auto !important;
  max-width:260px;
  margin:0 !important;
  padding:7px !important;
  background:white;
  color:#111827;
}

#FPS_topPlanBar button{
  padding:8px 12px !important;
  border-radius:9px !important;
}

@media(min-width:851px){
  #floorPlanStudioApp > div > div:first-child{
    display:none !important;
  }
}

/* FINAL: full width CAD canvas layout */
#floorPlanStudioApp{
  width:100% !important;
  max-width:100% !important;
}

#floorPlanStudioApp > div{
  display:block !important;
  width:100% !important;
  max-width:100% !important;
  grid-template-columns:none !important;
}

#floorPlanStudioApp > div > div:first-child{
  display:none !important;
}

#floorPlanStudioApp > div > div:nth-child(2){
  width:100% !important;
  max-width:100% !important;
}

#FPS_canvasWrap{
  width:100% !important;
  max-width:100% !important;
  height:calc(100vh - 230px) !important;
  min-height:720px !important;
  overflow:auto !important;
}

#FPS_topPlanBar{
  width:100% !important;
  max-width:100% !important;
  margin-bottom:10px !important;
}

@media(max-width:850px){
  #floorPlanStudioApp > div > div:first-child{
    display:block !important;
  }

  #FPS_canvasWrap{
    height:60vh !important;
    min-height:420px !important;
  }
}

/* FINAL FIX: keep CAD toolbar compact, never stretch on desktop */
@media(min-width:701px){
  #FPS_floatingToolbar{
    position:fixed !important;
    top:120px !important;
    right:28px !important;
    left:auto !important;
    width:230px !important;
    max-width:230px !important;
    display:block !important;
    background:#050505 !important;
    border:1px solid #c9a227 !important;
    border-radius:16px !important;
    padding:12px !important;
    z-index:90000 !important;
    box-shadow:0 18px 45px rgba(0,0,0,.45) !important;
  }

  #FPS_floatingToolbar button{
    width:100% !important;
    max-width:100% !important;
    display:block !important;
    margin:4px 0 !important;
    padding:9px 10px !important;
  }

  #FPS_canvasWrap{
    padding-right:260px !important;
  }
}

/* Mobile only: toolbar becomes normal block */
@media(max-width:700px){
  #FPS_floatingToolbar{
    position:static !important;
    width:100% !important;
    max-width:100% !important;
    margin:10px 0 !important;
  }

  #FPS_canvasWrap{
    padding-right:0 !important;
  }
}

/* ABSOLUTE FINAL: CAD toolbar must stay compact */
#FPS_floatingToolbar{
  position:fixed !important;
  top:120px !important;
  right:28px !important;
  left:auto !important;
  width:230px !important;
  max-width:230px !important;
  min-width:230px !important;
  display:block !important;
  box-sizing:border-box !important;
}

#FPS_floatingToolbar button{
  width:100% !important;
  max-width:100% !important;
  min-width:0 !important;
  display:block !important;
  box-sizing:border-box !important;
}

#FPS_floatingToolbar *{
  max-width:100% !important;
  box-sizing:border-box !important;
}