/* GPTChat AI Tools — Per-Tool App Interface */
:root {
  --bg:#09090f; --sur:#0f1018; --card:#14151f; --inp:#1c1d2a;
  --bdr:rgba(255,255,255,0.06); --bdr2:rgba(255,255,255,0.1);
  --acc:#7c3aed; --accl:#a78bfa; --accd:#6d28d9;
  --txt:#f0eeff; --t2:#8b88a8; --t3:#4a4868;
  --ok:#10b981; --warn:#f59e0b;
  --r:10px; --r2:14px; --r3:16px;
}
.gc-tool-wrap,.gc-hub{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--txt);background:var(--bg);border-radius:var(--r3);overflow:hidden;margin:0;padding:0}
/* ── Hero Band ── */
.gc-hero-band{background:var(--sur);border-bottom:1px solid var(--bdr);padding:32px 36px 28px}
.gc-hero-eyebrow{display:inline-flex;align-items:center;gap:6px;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.25);border-radius:20px;padding:4px 12px;font-size:11px;font-weight:600;color:var(--accl);letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.gc-hero-dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 6px var(--ok)}
.gc-hero-title{font-size:26px;font-weight:700;line-height:1.25;margin-bottom:7px;letter-spacing:-.3px}
.gc-hero-title em{font-style:normal;color:var(--accl)}
.gc-hero-sub{font-size:14px;color:var(--t2);line-height:1.6;max-width:520px;margin-bottom:16px}
.gc-pills{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.gc-pill{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.04);border:1px solid var(--bdr2);border-radius:20px;padding:5px 12px;font-size:12px;color:var(--t2)}
.gc-pill i{font-size:13px;color:var(--accl)}
.gc-model-badge{display:flex;align-items:center;gap:5px;background:rgba(124,58,237,.1);border:1px solid rgba(124,58,237,.25);border-radius:20px;padding:5px 13px;font-size:12px;color:var(--accl);font-weight:500;margin-left:4px}
.gc-model-badge i{font-size:13px}
/* ── Layout ── */
.gc-layout{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.gc-col-left{padding:28px 30px;border-right:1px solid var(--bdr)}
.gc-col-right{padding:28px 30px;background:var(--sur);display:flex;flex-direction:column}
/* ── Section labels ── */
.gc-sec-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--t3);margin:0 0 12px}
/* ── Type grid ── */
.gc-type-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:22px}
.gc-type-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:11px 12px;cursor:pointer;transition:all .15s}
.gc-type-card:hover{border-color:rgba(124,58,237,.3)}
.gc-type-card.sel{background:rgba(124,58,237,.1);border-color:rgba(124,58,237,.45)}
.gc-type-icon{font-size:18px;display:block;margin-bottom:5px}
.gc-type-name{font-size:13px;font-weight:500;color:var(--txt)}
.gc-type-desc{font-size:11px;color:var(--t2);margin-top:1px}
/* ── Chips ── */
.gc-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.gc-chip{background:var(--card);border:1px solid var(--bdr);border-radius:20px;color:var(--t2);font-size:12px;padding:6px 13px;cursor:pointer;transition:all .15s;font-family:inherit}
.gc-chip:hover{border-color:rgba(124,58,237,.3);color:var(--txt)}
.gc-chip.on{background:rgba(124,58,237,.12);border-color:rgba(124,58,237,.4);color:var(--accl)}
/* ── Tabs ── */
.gc-tabs{display:flex;gap:2px;background:var(--inp);border-radius:var(--r);padding:3px;margin-bottom:18px}
.gc-tab{flex:1;background:transparent;border:none;color:var(--t2);font-size:13px;font-family:inherit;padding:7px;cursor:pointer;border-radius:7px;transition:all .15s;font-weight:500}
.gc-tab.on{background:var(--card);color:var(--txt)}
/* ── Form ── */
.gc-fg{margin-bottom:14px}
.gc-fl{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--t2);margin-bottom:6px}
.gc-fi,.gc-fsel,.gc-fta{width:100%;background:var(--inp);border:1px solid var(--bdr2);border-radius:var(--r);color:var(--txt);font-size:14px;font-family:inherit;padding:10px 13px;outline:none;transition:border-color .15s}
.gc-fi:focus,.gc-fsel:focus,.gc-fta:focus{border-color:rgba(124,58,237,.5);box-shadow:0 0 0 3px rgba(124,58,237,.1)}
.gc-fi::placeholder,.gc-fta::placeholder{color:var(--t3)}
.gc-fsel{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%23a78bfa' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}
.gc-fta{resize:vertical;min-height:80px;line-height:1.6}
.gc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
/* ── Note box ── */
.gc-note-box{display:flex;align-items:flex-start;gap:8px;background:rgba(124,58,237,.06);border:1px solid rgba(124,58,237,.15);border-radius:var(--r);padding:10px 13px;font-size:13px;color:var(--t2);margin-bottom:16px;line-height:1.5}
.gc-note-box i{font-size:15px;color:var(--accl);flex-shrink:0;margin-top:1px}
/* ── Upload ── */
.gc-upload-zone{border:2px dashed rgba(124,58,237,.25);border-radius:var(--r2);padding:28px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:12px;background:rgba(124,58,237,.03)}
.gc-upload-zone:hover,.gc-upload-zone.drag{border-color:var(--acc);background:rgba(124,58,237,.08)}
.gc-upload-icon{font-size:32px;margin-bottom:8px}
.gc-upload-zone p{color:var(--t2);font-size:14px;margin:0 0 4px}
.gc-upload-zone small{color:var(--t3);font-size:12px}
.gc-upload-lbl{display:inline-block;background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);color:var(--txt);padding:7px 16px;cursor:pointer;font-size:13px;margin-top:10px;transition:border-color .15s}
.gc-upload-lbl:hover{border-color:var(--acc)}
.gc-file-tag{background:rgba(124,58,237,.1);border:1px solid rgba(124,58,237,.3);border-radius:var(--r);color:var(--accl);font-size:13px;padding:8px 13px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
/* ── Generate button ── */
.gc-gen-btn{width:100%;background:linear-gradient(135deg,#7c3aed,#6366f1);border:none;border-radius:var(--r);color:#fff;font-size:15px;font-weight:600;padding:13px;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.01em;transition:opacity .15s;margin-top:6px}
.gc-gen-btn:hover{opacity:.88}
.gc-gen-btn:disabled{opacity:.45;cursor:not-allowed}
/* ── Output: empty state ── */
.gc-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:10px;text-align:center;padding:30px 20px}
.gc-empty-icon{width:54px;height:54px;background:rgba(124,58,237,.08);border:1px solid rgba(124,58,237,.15);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px}
.gc-empty-title{font-size:16px;font-weight:600;color:var(--txt)}
.gc-empty-hint{font-size:13px;color:var(--t2);line-height:1.5;max-width:220px}
.gc-steps{display:flex;flex-direction:column;gap:7px;width:100%;max-width:250px;margin-top:6px}
.gc-step{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:8px 12px}
.gc-step-n{width:20px;height:20px;border-radius:50%;background:rgba(124,58,237,.15);border:1px solid rgba(124,58,237,.25);font-size:11px;font-weight:700;color:var(--accl);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.gc-step-t{font-size:12px;color:var(--t2)}
/* ── Output: loading ── */
.gc-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:14px}
.gc-ldots{display:flex;gap:6px}
.gc-ldots span{display:block;width:8px;height:8px;border-radius:50%;background:var(--acc);animation:gcbounce 1.3s ease-in-out infinite}
.gc-ldots span:nth-child(2){animation-delay:.15s}
.gc-ldots span:nth-child(3){animation-delay:.3s}
@keyframes gcbounce{0%,80%,100%{opacity:.15;transform:scale(.7)}40%{opacity:1;transform:scale(1)}}
.gc-ltext{font-size:14px;color:var(--t2)}
/* ── Output: result ── */
.gc-out-wrap{display:flex;flex-direction:column;flex:1;animation:gcfade .3s ease}
@keyframes gcfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.gc-out-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.gc-out-tag{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ok)}
.gc-out-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 5px var(--ok)}
.gc-out-actions{display:flex;gap:6px}
.gc-out-act{background:var(--card);border:1px solid var(--bdr2);border-radius:7px;color:var(--t2);font-size:12px;padding:5px 11px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:5px;transition:all .15s}
.gc-out-act:hover{border-color:rgba(124,58,237,.4);color:var(--accl)}
.gc-out-act i{font-size:14px}
.gc-out-act.copied{border-color:var(--ok);color:var(--ok)}
.gc-out-subj{background:rgba(124,58,237,.07);border:1px solid rgba(124,58,237,.15);border-radius:var(--r);padding:10px 14px;margin-bottom:12px}
.gc-out-subj-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accl);margin-bottom:3px}
.gc-out-subj-val{font-size:14px;font-weight:600;color:var(--txt)}
.gc-out-body{flex:1;background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:18px;font-size:14px;line-height:1.85;color:var(--txt);overflow-y:auto;white-space:pre-wrap;min-height:220px;max-height:460px}
.gc-out-body::-webkit-scrollbar{width:4px}
.gc-out-body::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:2px}
.gc-out-body strong{color:#e2d9f3}
.gc-out-body h3{color:var(--accl);font-size:14px;margin:14px 0 5px}
/* ── Hub ── */
.gc-hub-hero{background:var(--sur);border-bottom:1px solid var(--bdr);padding:36px;text-align:center}
.gc-hub-hero .gc-hero-sub{margin:0 auto}
.gc-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;padding:28px}
.gc-hub-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:20px 16px;text-align:center;text-decoration:none;color:var(--txt);transition:all .2s;display:block}
.gc-hub-card:hover{border-color:rgba(124,58,237,.35);transform:translateY(-3px)}
.gc-hub-icon{font-size:30px;display:block;margin-bottom:10px}
.gc-hub-name{font-size:14px;font-weight:600;margin-bottom:4px}
.gc-hub-desc{font-size:12px;color:var(--t2);line-height:1.4;margin-bottom:10px}
.gc-hub-cta{font-size:12px;color:var(--accl);font-weight:500}
/* ── Mobile ── */
@media(max-width:680px){
  .gc-layout{grid-template-columns:1fr}
  .gc-col-left{border-right:none;border-bottom:1px solid var(--bdr);padding:20px}
  .gc-col-right{padding:20px;min-height:300px}
  .gc-hero-band{padding:24px 20px}
  .gc-hero-title{font-size:20px}
  .gc-type-grid{grid-template-columns:1fr 1fr}
  .gc-grid-2{grid-template-columns:1fr}
}

/* ═══════════════════════════════════════════════
   RESULT OUTPUT — SaaS App Style
═══════════════════════════════════════════════ */

/* Loading card */
.gc-loading-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);padding:36px 24px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;flex:1;justify-content:center}
.gc-spin-ring{width:46px;height:46px;border-radius:50%;border:3px solid rgba(124,58,237,0.15);border-top-color:var(--acc);animation:gcspin .8s linear infinite}
@keyframes gcspin{to{transform:rotate(360deg)}}
.gc-loading-title{font-size:15px;font-weight:600;color:var(--txt)}
.gc-loading-sub{font-size:13px;color:var(--t2)}
.gc-loading-dots{display:flex;gap:7px;margin-top:4px}
.gc-loading-dots span{width:8px;height:8px;border-radius:50%;background:rgba(124,58,237,0.15)}
.gc-loading-dots span.done{background:var(--ok)}
.gc-loading-dots span.active{background:var(--acc);animation:gcdotpulse 1s ease-in-out infinite}
@keyframes gcdotpulse{0%,100%{opacity:.3}50%{opacity:1}}

/* Result card outer */
.gc-result-card{background:var(--card);border:1px solid rgba(124,58,237,0.22);border-radius:var(--r2);overflow:hidden;display:flex;flex-direction:column;animation:gcfadein .35s ease;flex:1}
@keyframes gcfadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Status bar */
.gc-rc-status{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;background:rgba(16,185,129,0.06);border-bottom:1px solid rgba(16,185,129,0.1)}
.gc-rc-status-left{display:flex;align-items:center;gap:8px}
.gc-rc-pulse{position:relative;width:10px;height:10px;flex-shrink:0}
.gc-rc-pulse-core{width:10px;height:10px;border-radius:50%;background:var(--ok)}
.gc-rc-pulse-ring{position:absolute;inset:-3px;border-radius:50%;border:2px solid var(--ok);opacity:.4;animation:gcpring 1.8s ease-out infinite}
@keyframes gcpring{0%{transform:scale(.7);opacity:.6}100%{transform:scale(1.6);opacity:0}}
.gc-rc-status-text{font-size:11px;font-weight:700;color:var(--ok);letter-spacing:.05em;text-transform:uppercase}
.gc-rc-actions{display:flex;gap:6px}
.gc-rc-btn{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,0.04);border:1px solid var(--bdr2);border-radius:7px;color:var(--t2);font-size:12px;padding:5px 11px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-rc-btn:hover{border-color:rgba(124,58,237,0.4);color:var(--accl)}
.gc-rc-btn.copied{border-color:var(--ok);color:var(--ok)}
.gc-rc-btn i{font-size:13px}

/* ATS score badge (resume) */
.gc-ats-badge{display:flex;align-items:center;gap:6px;background:rgba(16,185,129,0.1);border:1px solid rgba(16,185,129,0.22);border-radius:20px;padding:4px 12px}
.gc-ats-val{font-size:13px;font-weight:700;color:var(--ok)}
.gc-ats-lbl{font-size:11px;color:var(--t2)}

/* Subject pill */
.gc-rc-subj{margin:14px 16px 0;background:rgba(124,58,237,0.07);border:1px solid rgba(124,58,237,0.18);border-radius:9px;padding:10px 14px}
.gc-rc-subj-eyebrow{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accl);margin-bottom:3px}
.gc-rc-subj-val{font-size:14px;font-weight:600;color:var(--txt)}

/* Body */
.gc-rc-body{padding:14px 16px;font-size:14px;line-height:1.9;color:var(--txt);white-space:pre-wrap;word-break:break-word;flex:1;overflow-y:auto;max-height:340px}
.gc-rc-body::-webkit-scrollbar{width:4px}
.gc-rc-body::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:2px}
.gc-rc-body strong{color:#e2d9f3}
.gc-rc-body .gc-rh{display:block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accl);margin:14px 0 6px}
.gc-rc-body .gc-rb::before{content:"›  ";color:var(--accl);font-weight:700}

/* Meta stats row */
.gc-rc-meta{display:flex;align-items:center;gap:14px;padding:10px 16px;border-top:1px solid var(--bdr);flex-wrap:wrap}
.gc-rc-meta-item{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--t3)}
.gc-rc-meta-item i{font-size:13px}

/* Footer actions */
.gc-rc-footer{display:grid;border-top:1px solid var(--bdr)}
.gc-rc-footer.cols-2{grid-template-columns:1fr 1fr}
.gc-rc-footer.cols-3{grid-template-columns:1fr 1fr 1fr}
.gc-rc-footer-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 8px;background:transparent;border:none;border-right:1px solid var(--bdr);color:var(--t2);font-size:13px;font-family:inherit;cursor:pointer;transition:all .15s}
.gc-rc-footer-btn:last-child{border-right:none}
.gc-rc-footer-btn:hover{background:rgba(124,58,237,0.06);color:var(--accl)}
.gc-rc-footer-btn i{font-size:15px}

/* ═══════════════════════════════════════════════
   SAVED RESULTS — Card Stack
═══════════════════════════════════════════════ */
.gc-saved-panel{margin-top:28px;padding-top:24px;border-top:1px solid var(--bdr)}
.gc-saved-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.gc-saved-title{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--t3)}
.gc-saved-count{background:rgba(124,58,237,.15);border:1px solid rgba(124,58,237,.25);border-radius:20px;padding:2px 9px;font-size:11px;font-weight:700;color:var(--accl)}
.gc-saved-clear{background:transparent;border:1px solid var(--bdr);border-radius:7px;color:var(--t3);font-size:11px;padding:4px 10px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-saved-clear:hover{border-color:#ef4444;color:#ef4444}

.gc-saved-stack{display:flex;flex-direction:column;gap:10px}

.gc-saved-card{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r2);overflow:hidden;transition:border-color .2s;cursor:pointer}
.gc-saved-card:hover{border-color:rgba(124,58,237,.3)}

/* collapsed header row */
.gc-sc-head{display:flex;align-items:center;gap:10px;padding:11px 14px}
.gc-sc-icon{width:30px;height:30px;border-radius:8px;background:rgba(124,58,237,.1);border:1px solid rgba(124,58,237,.18);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.gc-sc-info{flex:1;min-width:0}
.gc-sc-tool{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accl)}
.gc-sc-preview{font-size:13px;color:var(--t2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:320px;margin-top:1px}
.gc-sc-meta{display:flex;align-items:center;gap:8px;flex-shrink:0}
.gc-sc-time{font-size:11px;color:var(--t3)}
.gc-sc-toggle{width:24px;height:24px;border-radius:6px;background:transparent;border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;flex-shrink:0}
.gc-sc-toggle:hover{border-color:rgba(124,58,237,.4);background:rgba(124,58,237,.07)}
.gc-sc-toggle i{font-size:13px;color:var(--t2);transition:transform .2s}
.gc-saved-card.expanded .gc-sc-toggle i{transform:rotate(180deg)}
.gc-sc-del{width:24px;height:24px;border-radius:6px;background:transparent;border:1px solid var(--bdr);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;flex-shrink:0}
.gc-sc-del:hover{border-color:#ef4444;background:rgba(239,68,68,.07)}
.gc-sc-del i{font-size:13px;color:var(--t3)}
.gc-sc-del:hover i{color:#ef4444}

/* expanded body */
.gc-sc-body{display:none;border-top:1px solid var(--bdr);padding:14px}
.gc-saved-card.expanded .gc-sc-body{display:block;animation:gcfadein .2s ease}
.gc-sc-subj{background:rgba(124,58,237,.07);border:1px solid rgba(124,58,237,.15);border-radius:8px;padding:9px 13px;margin-bottom:12px}
.gc-sc-subj-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--accl);margin-bottom:2px}
.gc-sc-subj-val{font-size:13px;font-weight:600;color:var(--txt)}
.gc-sc-content{font-size:13px;line-height:1.85;color:var(--txt);white-space:pre-wrap;word-break:break-word;max-height:280px;overflow-y:auto}
.gc-sc-content::-webkit-scrollbar{width:4px}
.gc-sc-content::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:2px}
.gc-sc-content strong{color:#e2d9f3}
.gc-sc-actions{display:flex;gap:7px;margin-top:12px;padding-top:12px;border-top:1px solid var(--bdr)}
.gc-sc-act{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.03);border:1px solid var(--bdr2);border-radius:7px;color:var(--t2);font-size:12px;padding:6px 12px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-sc-act:hover{border-color:rgba(124,58,237,.4);color:var(--accl)}
.gc-sc-act i{font-size:14px}
.gc-sc-act.copied{border-color:var(--ok);color:var(--ok)}

/* empty saved state */
.gc-saved-empty{text-align:center;padding:20px;color:var(--t3);font-size:13px}

/* save button in result card */
.gc-do-save{background:rgba(124,58,237,.1);border-color:rgba(124,58,237,.3) !important;color:var(--accl) !important}
.gc-do-save:hover{background:rgba(124,58,237,.18) !important;border-color:var(--acc) !important}
.gc-do-save.saved-ok{background:rgba(16,185,129,.1) !important;border-color:var(--ok) !important;color:var(--ok) !important}

/* ═══════════════════════════════════════════════
   FULL SCREEN — Result Modal
═══════════════════════════════════════════════ */
.gc-fs-overlay{position:fixed;inset:0;background:rgba(0,0,0,.88);backdrop-filter:blur(4px);z-index:2147483647;display:flex;align-items:center;justify-content:center;padding:24px;animation:gcfadein .2s ease}
.gc-fs-modal{background:#161925;border:1px solid rgba(124,58,237,.2);border-radius:12px;width:100%;max-width:820px;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.gc-fs-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#1f2937;flex-shrink:0}
.gc-fs-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.05em}
.gc-fs-dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 5px #10b981}
.gc-fs-actions{display:flex;gap:7px}
.gc-fs-btn{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:7px;color:#fff;font-size:12px;padding:6px 12px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-fs-btn:hover{background:rgba(255,255,255,.2)}
.gc-fs-btn i{font-size:14px}
.gc-fs-close{width:30px;height:30px;border-radius:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;transition:all .15s}
.gc-fs-close:hover{background:#ef4444;border-color:#ef4444}
.gc-fs-subj{padding:16px 48px 0;background:#161925}
.gc-fs-subj-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#a78bfa;margin-bottom:3px}
.gc-fs-subj-val{font-size:16px;font-weight:700;color:#f0eeff}
.gc-fs-body{flex:1;overflow-y:auto;padding:48px 56px;font-size:15px;line-height:1.85;color:#e5e7eb;white-space:pre-wrap;word-break:break-word;background:#161925;font-family:Georgia,'Times New Roman',serif}
.gc-fs-body::-webkit-scrollbar{width:8px}
.gc-fs-body::-webkit-scrollbar-track{background:#0f1018}
.gc-fs-body::-webkit-scrollbar-thumb{background:#3a3a4a;border-radius:4px}
.gc-fs-body strong{color:#f0eeff;font-weight:700}
.gc-fs-body .gc-rh{display:block;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#a78bfa;margin:22px 0 8px;padding-bottom:5px;border-bottom:2px solid rgba(255,255,255,.1);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.gc-fs-body .gc-rb::before{content:"•  ";color:#7c3aed;font-weight:700}
.gc-fs-body .gc-ph{display:inline-block;min-width:80px;background:rgba(124,58,237,0.15);border:1px dashed rgba(124,58,237,0.5);border-radius:4px;padding:1px 8px;color:#c4b5fd;cursor:text;margin:1px 2px}
.gc-fs-footer{padding:14px 24px;background:#0f1018;border-top:1px solid rgba(255,255,255,.08);display:flex;gap:8px;flex-shrink:0;justify-content:flex-end}
.gc-fs-footer-btn{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#cbd5e1;font-size:13px;padding:9px 18px;cursor:pointer;font-family:inherit;transition:all .15s;font-weight:500}
.gc-fs-footer-btn:hover{border-color:#7c3aed;color:#a78bfa}
.gc-fs-footer-btn.primary{background:linear-gradient(135deg,#7c3aed,#6366f1);border:none;color:#fff}
.gc-fs-footer-btn.primary:hover{opacity:.88}

/* ═══════════════════════════════════════════════
   CHAT FULL SCREEN — ChatGPT Style
═══════════════════════════════════════════════ */
.gc-chat-overlay{position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100%;background:#1f2937;z-index:2147483647;display:flex;flex-direction:column;animation:gcfadein .2s ease;box-sizing:border-box}
.gc-chat-topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.08);background:#111827;flex-shrink:0}
.gc-chat-topbar-left{display:flex;align-items:center;gap:12px}
.gc-chat-logo{width:32px;height:32px;background:linear-gradient(135deg,#7c3aed,#6366f1);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.gc-chat-tool-name{font-size:15px;font-weight:600;color:#f0eeff}
.gc-chat-tool-sub{font-size:12px;color:#8b88a8;margin-top:1px}
.gc-chat-close{display:flex;align-items:center;gap:6px;background:transparent;border:1px solid rgba(255,255,255,.08);border-radius:8px;color:#8b88a8;font-size:13px;padding:7px 14px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-chat-close:hover{border-color:rgba(239,68,68,.4);color:#ef4444}
.gc-chat-close i{font-size:15px}
.gc-chat-body{flex:1;overflow-y:auto;padding:0;display:flex;flex-direction:column}
.gc-chat-body::-webkit-scrollbar{width:5px}
.gc-chat-body::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:3px}

/* Welcome screen */
.gc-chat-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:40px 24px;text-align:center;gap:16px;background:#1a2332}
.gc-chat-welcome-icon{width:64px;height:64px;background:linear-gradient(135deg,#7c3aed,#6366f1);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:4px}
.gc-chat-welcome h2{font-size:22px;font-weight:700;color:#f0eeff}
.gc-chat-welcome p{font-size:14px;color:#8b88a8;max-width:420px;line-height:1.6}
.gc-chat-suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:8px;max-width:600px}
.gc-chat-suggestion{background:#243447;border:1px solid rgba(255,255,255,.1);border-radius:10px;color:#a78bfa;font-size:13px;padding:9px 16px;cursor:pointer;font-family:inherit;transition:all .15s;text-align:left}
.gc-chat-suggestion:hover{border-color:rgba(124,58,237,.4);background:#1c1d2a}

/* Messages */
.gc-chat-messages{display:flex;flex-direction:column;gap:0;padding:24px;max-width:800px;width:100%;margin:0 auto}
.gc-chat-msg{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.gc-chat-msg:last-child{border-bottom:none}
.gc-chat-msg.user{flex-direction:row-reverse}
.gc-chat-avatar{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;margin-top:2px}
.gc-chat-msg.user .gc-chat-avatar{background:rgba(124,58,237,.2);border:1px solid rgba(124,58,237,.3)}
.gc-chat-msg.ai .gc-chat-avatar{background:linear-gradient(135deg,#7c3aed,#6366f1)}
.gc-chat-bubble{flex:1;max-width:680px}
.gc-chat-msg.user .gc-chat-bubble{display:flex;justify-content:flex-end}
.gc-chat-user-text{background:#374151;border:1px solid rgba(255,255,255,.08);border-radius:12px 12px 2px 12px;padding:11px 16px;font-size:14px;color:#f0eeff;line-height:1.6;max-width:540px}
.gc-chat-ai-text{font-size:14px;color:#f0eeff;line-height:1.85;white-space:pre-wrap;word-break:break-word}
.gc-chat-ai-text strong{color:#e2d9f3}
.gc-chat-ai-text .gc-rh{display:block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#a78bfa;margin:14px 0 6px}
.gc-chat-ai-text .gc-rb::before{content:"›  ";color:#a78bfa;font-weight:700}
.gc-chat-msg-actions{display:flex;gap:6px;margin-top:10px}
.gc-chat-msg-act{display:flex;align-items:center;gap:4px;background:transparent;border:1px solid rgba(255,255,255,.07);border-radius:6px;color:#4a4868;font-size:11px;padding:4px 9px;cursor:pointer;font-family:inherit;transition:all .15s}
.gc-chat-msg-act:hover{border-color:rgba(124,58,237,.3);color:#a78bfa}

/* Typing indicator */
.gc-chat-typing{display:flex;align-items:center;gap:5px;padding:8px 12px}
.gc-chat-typing span{width:7px;height:7px;border-radius:50%;background:#7c3aed;animation:gcbounce 1.3s ease-in-out infinite}
.gc-chat-typing span:nth-child(2){animation-delay:.15s}
.gc-chat-typing span:nth-child(3){animation-delay:.3s}

/* Input bar */
.gc-chat-input-area{padding:16px 24px 20px;background:#111827;border-top:1px solid rgba(255,255,255,.08);flex-shrink:0}
.gc-chat-input-wrap{max-width:800px;margin:0 auto;position:relative}
.gc-chat-input-box{width:100%;background:#1f2937;border:1px solid rgba(255,255,255,.1);border-radius:14px;color:#f0eeff;font-size:15px;font-family:inherit;padding:14px 56px 14px 18px;outline:none;resize:none;line-height:1.6;max-height:180px;min-height:52px;transition:border-color .15s;overflow-y:auto}
.gc-chat-input-box:focus{border-color:rgba(124,58,237,.5);box-shadow:0 0 0 3px rgba(124,58,237,.1)}
.gc-chat-input-box::placeholder{color:#4a4868}
.gc-chat-send-btn{position:absolute;right:10px;bottom:10px;width:36px;height:36px;background:linear-gradient(135deg,#7c3aed,#6366f1);border:none;border-radius:9px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .15s}
.gc-chat-send-btn:hover{opacity:.85}
.gc-chat-send-btn:disabled{opacity:.35;cursor:not-allowed}
.gc-chat-send-btn i{font-size:17px;color:#fff}
.gc-chat-hint{text-align:center;font-size:11px;color:#4a4868;margin-top:8px}

/* Hero band layout with chat button */
.gc-hero-band-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.gc-open-chat-hero{display:flex;align-items:center;gap:7px;background:rgba(124,58,237,.1);border:1px solid rgba(124,58,237,.3);border-radius:10px;color:#a78bfa;font-size:13px;font-weight:500;padding:10px 16px;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap;flex-shrink:0;margin-top:4px}
.gc-open-chat-hero:hover{background:rgba(124,58,237,.18);border-color:#7c3aed}
.gc-open-chat-hero i{font-size:16px}
@media(max-width:600px){.gc-hero-band-top{flex-direction:column}.gc-open-chat-hero{align-self:flex-start}}