:root{--gtai-ng-primary:#55BB33;--gtai-ng-accent:#FF8800;--gtai-ng-dark:#172033;--gtai-ng-soft:#f7fff5}.gtai-phase55-panel,.gtai-nextgen-panel{position:relative;overflow:hidden;border:1px solid rgba(85,187,51,.18);border-radius:28px;background:linear-gradient(135deg,rgba(247,255,245,.96),rgba(255,255,255,.88));box-shadow:0 24px 70px rgba(23,32,51,.12);backdrop-filter:blur(14px)}.gtai-phase55-panel:before,.gtai-nextgen-panel:before{content:"";position:absolute;inset:-90px auto auto -90px;width:220px;height:220px;background:radial-gradient(circle,rgba(85,187,51,.28),transparent 65%);pointer-events:none}.gtai-phase55-panel:after,.gtai-nextgen-panel:after{content:"";position:absolute;right:-80px;bottom:-90px;width:260px;height:260px;background:radial-gradient(circle,rgba(255,136,0,.24),transparent 66%);pointer-events:none}.gtai-phase55-head strong{letter-spacing:-.03em}.gtai-field{border-radius:16px!important;border:1px solid rgba(23,32,51,.14)!important;box-shadow:0 8px 24px rgba(23,32,51,.06)!important}.gtai-btn,#gtaiPhase55Generate,.gtai-nextgen-export{border:0!important;border-radius:999px!important;background:linear-gradient(135deg,var(--gtai-ng-primary),var(--gtai-ng-accent))!important;color:#fff!important;box-shadow:0 14px 35px rgba(85,187,51,.28)!important;font-weight:800!important}.gtai-nextgen-badge{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:rgba(85,187,51,.12);color:#1f7d1f;font-weight:800;font-size:12px}.gtai-nextgen-stylebar{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.gtai-nextgen-chip{border:1px solid rgba(23,32,51,.12);border-radius:999px;padding:8px 13px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.05);cursor:pointer;font-weight:700}.gtai-nextgen-chip.is-active{background:#172033;color:#fff}.gtai-premium-canvas-bg{background:radial-gradient(circle at 20% 20%,rgba(85,187,51,.22),transparent 30%),radial-gradient(circle at 82% 30%,rgba(255,136,0,.22),transparent 28%),linear-gradient(135deg,#f7fff5,#fff)}.gtai-glass-card{background:rgba(255,255,255,.16);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.24);box-shadow:0 18px 60px rgba(0,0,0,.16);border-radius:26px}.gtai-premium-shadow{box-shadow:0 18px 55px rgba(23,32,51,.18)}.gtai-export-quality-note{margin-top:10px;color:#566070;font-size:13px}.gtai-copy-warning{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;border-radius:14px;padding:10px 12px;margin:10px 0;font-weight:700}