/* GPT-5.6 clean workspace v11 — frontend only. */
.gpt56-clean-workspace{display:none}
body.gpt56-clean-active{overflow:hidden!important;background:#0b0b0c!important}
body.gpt56-clean-active>.app{visibility:hidden!important}

body.gpt56-clean-active .gpt56-clean-workspace.active{
  visibility:visible!important;
  display:grid!important;
  position:fixed!important;
  inset:0!important;
  z-index:2147483000!important;
  grid-template-columns:330px minmax(0,1fr)!important;
  width:100vw!important;
  height:100dvh!important;
  overflow:hidden!important;
  background:#0b0b0c!important;
  color:#f5f5f5!important;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;
}

body.gpt56-clean-active .gpt56-clean-sidebar{
  min-width:0!important;
  height:100%!important;
  overflow-y:auto!important;
  border-right:1px solid #242428!important;
  background:#111113!important;
  scrollbar-width:thin!important;
  scrollbar-color:#35353a transparent!important;
}

body.gpt56-clean-active .gpt56-clean-brand{
  position:sticky!important;
  top:0!important;
  z-index:5!important;
  display:flex!important;
  align-items:center!important;
  gap:12px!important;
  min-height:68px!important;
  padding:14px 18px!important;
  border-bottom:1px solid #242428!important;
  background:rgba(17,17,19,.96)!important;
  backdrop-filter:blur(14px)!important;
}
body.gpt56-clean-active .gpt56-clean-brand button{
  width:36px!important;height:36px!important;min-width:36px!important;
  padding:0!important;border:0!important;border-radius:9px!important;
  background:transparent!important;color:#d9d9dd!important;
  font-size:22px!important;cursor:pointer!important;
}
body.gpt56-clean-active .gpt56-clean-brand button:hover{background:#222226!important}
body.gpt56-clean-active .gpt56-clean-brand div{display:flex!important;flex-direction:column!important;min-width:0!important}
body.gpt56-clean-active .gpt56-clean-brand strong{font-size:15px!important;line-height:1.25!important;color:#fff!important}
body.gpt56-clean-active .gpt56-clean-brand span{font-size:11px!important;color:#85858d!important;margin-top:2px!important}

body.gpt56-clean-active .gpt56-clean-controls{padding:18px!important}
body.gpt56-clean-active #gpt56Studio{
  display:block!important;width:100%!important;margin:0!important;padding:0!important;
  border:0!important;border-radius:0!important;background:transparent!important;
  box-shadow:none!important;color:#f4f4f5!important;
}
body.gpt56-clean-active #gpt56Studio .gpt56-toolbar-head{display:none!important}
body.gpt56-clean-active #gpt56Studio .gpt56-control-grid{
  display:flex!important;flex-direction:column!important;gap:0!important;width:100%!important;
}
body.gpt56-clean-active #gpt56Studio .field{
  width:100%!important;min-width:0!important;margin:0!important;padding:15px 0!important;
  border:0!important;border-bottom:1px solid #27272b!important;border-radius:0!important;
  background:transparent!important;box-shadow:none!important;color:#f4f4f5!important;
}
body.gpt56-clean-active #gpt56Studio .gpt56-model-image-field{order:-20!important;padding-top:0!important}
body.gpt56-clean-active #gpt56Studio label{
  display:block!important;margin:0 0 8px!important;
  font-size:11px!important;line-height:1.2!important;font-weight:650!important;
  letter-spacing:0!important;text-transform:none!important;color:#a1a1aa!important;
}
body.gpt56-clean-active #gpt56Studio select,
body.gpt56-clean-active #gpt56Studio input{
  width:100%!important;min-width:0!important;height:40px!important;min-height:40px!important;
  padding:0 11px!important;border:1px solid #34343a!important;border-radius:9px!important;
  background:#18181b!important;color:#f4f4f5!important;font-size:13px!important;font-weight:500!important;
  outline:none!important;box-shadow:none!important;
}
body.gpt56-clean-active #gpt56Studio select:focus,
body.gpt56-clean-active #gpt56Studio input:focus{border-color:#6666d8!important}

body.gpt56-clean-active #gpt56Studio .gpt56-image-model-row{
  display:flex!important;flex-direction:column!important;gap:10px!important;width:100%!important;
}
body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button{
  display:block!important;width:100%!important;height:78px!important;min-height:78px!important;
  margin:0!important;padding:0!important;border:1px solid transparent!important;border-radius:10px!important;
  overflow:hidden!important;background:#09090b!important;cursor:pointer!important;opacity:.72!important;
  box-shadow:none!important;transition:opacity .15s ease,border-color .15s ease,transform .15s ease!important;
}
body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button:hover{opacity:1!important;transform:translateY(-1px)!important}
body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button.active{
  opacity:1!important;border-color:#7373e6!important;box-shadow:0 0 0 1px rgba(115,115,230,.22)!important;
}
body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button img{
  display:block!important;width:100%!important;height:100%!important;object-fit:cover!important;object-position:center!important;
}
body.gpt56-clean-active #gpt56Model{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
body.gpt56-clean-active #gpt56Studio .gpt56-upload-field input{height:auto!important;min-height:42px!important;padding:8px!important}
body.gpt56-clean-active #gpt56Studio .gpt56-upload-field small{display:block!important;margin-top:7px!important;color:#71717a!important;font-size:10px!important;line-height:1.4!important}
body.gpt56-clean-active #gpt56Studio .gpt56-capabilities{display:none!important}
body.gpt56-clean-active #gpt56Studio .gpt56-price-note{
  margin:14px 0 0!important;padding:0!important;border:0!important;border-radius:0!important;
  background:transparent!important;color:#8d8d96!important;font-size:11px!important;line-height:1.5!important;
}
body.gpt56-clean-active .gpt56-attachments{margin-top:10px!important}
body.gpt56-clean-active .gpt56-file-chip{background:#1a1a1e!important;border:1px solid #303036!important;color:#d4d4d8!important}

body.gpt56-clean-active .gpt56-clean-main{
  display:grid!important;grid-template-rows:60px minmax(0,1fr) auto!important;
  min-width:0!important;height:100%!important;overflow:hidden!important;background:#0b0b0c!important;
}
body.gpt56-clean-active .gpt56-clean-topbar{
  display:flex!important;align-items:center!important;justify-content:space-between!important;
  padding:0 26px!important;border-bottom:1px solid #202024!important;background:#0b0b0c!important;
}
body.gpt56-clean-active .gpt56-clean-topbar strong{font-size:14px!important;font-weight:650!important;color:#f4f4f5!important}
body.gpt56-clean-active .gpt56-clean-topbar span{font-size:12px!important;color:#777780!important}
body.gpt56-clean-active .gpt56-clean-conversation{min-height:0!important;overflow:hidden!important;background:#0b0b0c!important}
body.gpt56-clean-active #resultGrid{
  width:100%!important;height:100%!important;min-height:0!important;max-height:none!important;
  margin:0!important;padding:34px max(34px,calc((100vw - 1060px)/2)) 120px!important;
  overflow-y:auto!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;
}
body.gpt56-clean-active #resultGrid:empty:before{
  content:'How can I help you today?';display:grid!important;place-items:center!important;height:100%!important;
  color:#777780!important;font-size:20px!important;font-weight:500!important;
}
body.gpt56-clean-active #resultGrid .gpt56-jobs{width:100%!important;max-width:860px!important;margin:0 auto!important}
body.gpt56-clean-active #resultGrid .result-card,
body.gpt56-clean-active #resultGrid .gpt56-message{
  width:auto!important;max-width:820px!important;margin:0 0 26px!important;padding:0!important;
  border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;
  color:#ececf1!important;font-size:15px!important;line-height:1.75!important;
}
body.gpt56-clean-active #resultGrid .result-top{margin-bottom:8px!important;color:#a1a1aa!important}
body.gpt56-clean-active #resultGrid .text-output{padding:0!important;background:transparent!important;color:#ececf1!important}
body.gpt56-clean-active #resultGrid .result-actions{margin-top:10px!important}
body.gpt56-clean-active #resultGrid .action-btn{
  min-height:32px!important;padding:6px 10px!important;border:1px solid #303036!important;border-radius:8px!important;
  background:#17171a!important;color:#d4d4d8!important;font-size:12px!important;
}

body.gpt56-clean-active .gpt56-clean-composer{
  padding:14px max(24px,calc((100vw - 980px)/2)) 22px!important;
  background:linear-gradient(180deg,rgba(11,11,12,0),#0b0b0c 26%)!important;
}
body.gpt56-clean-active #chatForm{
  width:100%!important;max-width:900px!important;margin:0 auto!important;padding:10px 10px 9px!important;
  border:1px solid #303036!important;border-radius:22px!important;background:#202024!important;box-shadow:none!important;
}
body.gpt56-clean-active #chatForm>label{display:none!important}
body.gpt56-clean-active #userInput{
  width:100%!important;min-height:72px!important;max-height:190px!important;padding:10px 12px!important;
  border:0!important;border-radius:0!important;background:transparent!important;color:#f4f4f5!important;
  font-size:15px!important;line-height:1.5!important;resize:none!important;outline:none!important;box-shadow:none!important;
}
body.gpt56-clean-active #userInput::placeholder{color:#8a8a93!important}
body.gpt56-clean-active .prompt-actions{
  display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important;margin:4px 0 0!important;
}
body.gpt56-clean-active #sendBtn{
  width:auto!important;min-width:116px!important;height:38px!important;min-height:38px!important;margin:0!important;padding:0 15px!important;
  border:0!important;border-radius:999px!important;background:#f4f4f5!important;color:#111113!important;font-size:12px!important;font-weight:750!important;
}
body.gpt56-clean-active #clearBtn{
  width:auto!important;height:38px!important;min-height:38px!important;margin:0!important;padding:0 13px!important;
  border:0!important;border-radius:999px!important;background:transparent!important;color:#a1a1aa!important;font-size:12px!important;
}
body.gpt56-clean-active #clearBtn:hover{background:#2a2a2f!important;color:#fff!important}

/* PC-only refinement: true chat split and compact uploaded PNG model buttons. */
@media(min-width:901px){
  body.gpt56-clean-active .gpt56-clean-workspace.active{
    grid-template-columns:300px minmax(0,1fr)!important;
  }

  body.gpt56-clean-active .gpt56-clean-sidebar{
    overflow-y:auto!important;
    background:#111113!important;
  }

  body.gpt56-clean-active .gpt56-clean-controls{padding:14px 18px 24px!important}

  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-row{
    display:grid!important;
    grid-template-columns:1fr!important;
    gap:8px!important;
  }

  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button{
    position:relative!important;
    width:100%!important;
    height:64px!important;
    min-height:64px!important;
    border:1px solid #2d2d33!important;
    border-radius:12px!important;
    background:#0b0b0d!important;
    opacity:.78!important;
  }

  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button:nth-child(1){background-image:url('/buttons/luna_button.png')!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button:nth-child(2){background-image:url('/buttons/terra_button.png')!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button:nth-child(3){background-image:url('/buttons/sol_button.png')!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button{
    background-repeat:no-repeat!important;
    background-position:center!important;
    background-size:cover!important;
  }
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button img{
    width:100%!important;height:100%!important;object-fit:cover!important;opacity:0!important;pointer-events:none!important;
  }
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button.active{
    opacity:1!important;
    border-color:#7c6cff!important;
    box-shadow:0 0 0 2px rgba(124,108,255,.18)!important;
  }

  body.gpt56-clean-active .gpt56-clean-main{
    grid-template-rows:60px minmax(0,1fr) auto!important;
  }

  body.gpt56-clean-active .gpt56-clean-conversation,
  body.gpt56-clean-active #resultGrid{
    background:#0b0b0c!important;
  }

  body.gpt56-clean-active #resultGrid{
    padding:42px max(42px,calc((100vw - 1100px)/2)) 52px!important;
  }

  body.gpt56-clean-active #resultGrid:empty:before{
    color:#777780!important;
    font-size:21px!important;
  }

  body.gpt56-clean-active .gpt56-clean-composer{
    padding:12px max(32px,calc((100vw - 1040px)/2)) 18px!important;
    border-top:1px solid #1f1f23!important;
    background:#0b0b0c!important;
  }

  body.gpt56-clean-active #chatForm{
    max-width:940px!important;
    min-height:112px!important;
    padding:10px 12px!important;
    border:1px solid #34343a!important;
    border-radius:18px!important;
    background:#1b1b1f!important;
  }

  body.gpt56-clean-active #userInput{
    min-height:58px!important;
    max-height:130px!important;
    padding:8px 10px!important;
  }
}

@media(max-width:900px){
  body.gpt56-clean-active .gpt56-clean-workspace.active{grid-template-columns:1fr!important;grid-template-rows:auto minmax(0,1fr)!important}
  body.gpt56-clean-active .gpt56-clean-sidebar{height:auto!important;max-height:42dvh!important;border-right:0!important;border-bottom:1px solid #242428!important}
  body.gpt56-clean-active .gpt56-clean-brand{min-height:56px!important;padding:10px 14px!important}
  body.gpt56-clean-active .gpt56-clean-controls{padding:12px 14px!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-control-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:0 14px!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-model-image-field{grid-column:1/-1!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-row{flex-direction:row!important;overflow-x:auto!important;padding-bottom:4px!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button{min-width:210px!important;height:64px!important;min-height:64px!important}
  /* Mobile layout grid is properly defined in gpt56-quick-actions.css (65/35 split) */
  /* Do not override here to avoid CSS conflicts */
  body.gpt56-clean-active .gpt56-clean-topbar{padding:0 14px!important}
  body.gpt56-clean-active #resultGrid{padding:22px 16px 100px!important}
  body.gpt56-clean-active .gpt56-clean-composer{padding:10px 10px 14px!important}
  body.gpt56-clean-active #chatForm{border-radius:18px!important}
}

@media(max-width:560px){
  body.gpt56-clean-active .gpt56-clean-sidebar{max-height:48dvh!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-control-grid{grid-template-columns:1fr!important}
  body.gpt56-clean-active #gpt56Studio .gpt56-image-model-button{min-width:185px!important}
  body.gpt56-clean-active #resultGrid:empty:before{font-size:17px!important}
  body.gpt56-clean-active #sendBtn{min-width:104px!important}
}