*,:before,:after{box-sizing:border-box}html,body,#root,.app-root,.app-main{color:#e5e7eb;background:#020617;height:100%;min-height:100%;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.mobile-banner{text-align:center;color:#fff;background:#ad1f34;padding:8px 12px;font-size:12px;font-weight:600;display:none}@media (max-width:768px){.mobile-banner{display:block}}.app-root{color:#e5e7eb;background:radial-gradient(circle at 0 0,#111827 0,#020617 55%);flex-direction:column;min-height:100vh;display:flex}.app-header{z-index:2;background:#0f172af2;border-bottom:1px solid #111827;justify-content:space-between;align-items:center;padding:12px 18px;display:flex;position:sticky;top:0;box-shadow:0 6px 20px #00000059}.app-header__title{letter-spacing:.01em;margin:0;font-size:16px;font-weight:700}.app-header__menu-btn{color:#e5e7eb;cursor:pointer;background:#020617;border:1px solid #1f2937;border-radius:8px;padding:8px 10px;font-size:13px;font-weight:600}.app-header__menu-btn:hover{background:#0b1220;border-color:#374151}.app-header__menu-btn:active{background:#111827;transform:translateY(1px)}.app-main{flex-direction:column;flex:1;min-height:0;display:flex}.app-canvas-area{flex:1;width:100%;min-height:0;position:relative;overflow:hidden}.app-sidebar{height:100%;display:block}.mobile-fab{z-index:25;display:none;position:fixed;bottom:16px;right:16px}.mobile-fab button{color:#f8fafc;cursor:pointer;background:#0009;border:none;border-radius:999px;width:56px;height:56px;font-size:22px;font-weight:700;transition:transform .15s,box-shadow .15s,background .2s;box-shadow:0 12px 30px #0000004d}.mobile-fab button:active{background:#000000b3;transform:translateY(2px)scale(.98);box-shadow:0 8px 22px #00000040}.mobile-panel-backdrop{z-index:40;opacity:0;pointer-events:none;background:#0006;justify-content:center;align-items:stretch;transition:opacity .25s;display:none;position:fixed;inset:0}.mobile-panel-backdrop.is-open{opacity:1;pointer-events:auto}.mobile-panel-content{color:#0f172a;opacity:0;background:#fff;flex-direction:column;width:100%;height:100%;transition:opacity .25s,transform .25s;display:flex;transform:translateY(10px)}.mobile-panel-backdrop.is-open .mobile-panel-content{opacity:1;transform:translateY(0)}.mobile-panel-header{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;min-height:56px;padding:12px 16px;display:flex}.mobile-panel-header h2{margin:0;font-size:16px;font-weight:700}.mobile-panel-close{color:#f8fafc;cursor:pointer;background:#0f172a;border:none;border-radius:999px;padding:10px 14px;font-weight:700;transition:transform .15s,box-shadow .2s,background .2s;box-shadow:0 8px 20px #0003}.mobile-panel-close:hover{background:#111827}.mobile-panel-close:active{transform:translateY(1px);box-shadow:0 4px 12px #0003}.mobile-panel-body{background:#f8fafc;flex:1;padding:12px 14px 16px;overflow-y:auto}.sidebar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0f172afa;border-right:1px solid #111827;flex-direction:column;gap:12px;width:360px;height:100%;padding:18px 18px 16px;display:flex;overflow-y:auto;box-shadow:4px 0 25px #0006}.sidebar-header{flex-direction:column;gap:4px;margin-bottom:6px;display:flex}.sidebar-title-row{justify-content:space-between;align-items:baseline;gap:6px;display:flex}.sidebar h1{margin:0;font-size:18px;font-weight:600}.sidebar .badge{text-transform:uppercase;letter-spacing:.08em;color:#bbf7d0;background:radial-gradient(circle at top,#22c55e33 0,#0000 60%);border:1px solid #22c55e33;border-radius:999px;padding:2px 8px;font-size:10px}.sidebar small{color:#9ca3af;font-size:12px}.sidebar-section{background:radial-gradient(circle at 0 0,#0b1220 0,#020617 75%);border:1px solid #1f2937;border-radius:10px;margin-bottom:6px;padding:10px 12px 12px}.sidebar-section-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;font-size:13px;font-weight:600}.section-sub{color:#6b7280;font-size:11px}.sidebar label{color:#d1d5db;flex-direction:column;gap:3px;margin-bottom:6px;font-size:12px;display:flex}.sidebar input,.sidebar select{color:#f9fafb;background:#020617;border:1px solid #1f2937;border-radius:7px;padding:7px 9px;font-size:12px}.sidebar input::placeholder{color:#6b7280}.sidebar input:focus,.sidebar select:focus{border-color:#3b82f6;outline:1px solid #3b82f6;box-shadow:0 0 0 1px #3b82f640}.checkbox-row{flex-direction:row;align-items:center;gap:6px;font-size:12px;display:flex}.number-input-row{align-items:center;gap:6px;display:flex}.number-input-wrapper{flex:1;position:relative}.number-input-wrapper input{width:100%;padding-right:70px}.stepper-buttons{align-items:center;gap:2px;display:flex;position:absolute;top:2px;bottom:2px;right:2px}.icon-btn{cursor:pointer;color:#e5e7eb;background:#020617;border:1px solid #1f2937;border-radius:6px;padding:2px 6px;font-size:13px}.icon-btn:hover{background:#030712;border-color:#374151}.price-box{background:radial-gradient(circle at 100% 0,#0f172a 0,#020617 70%);border:1px solid #1d4ed8;border-radius:10px;flex-direction:column;gap:3px;margin-top:2px;padding:11px 12px;font-size:13px;display:flex}.price-box-label{color:#9ca3af;font-size:12px}.price-box-main{align-items:baseline;gap:6px;display:flex}.price-box-main strong{font-size:20px;font-weight:600}.price-badge{color:#bbf7d0;background:#16653444;border:1px solid #22c55e33;border-radius:999px;padding:2px 8px;font-size:10px}.btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#2563eb,#4f46e5);border:none;border-radius:999px;justify-content:center;align-items:center;gap:6px;margin-top:6px;padding:9px 10px;font-size:13px;font-weight:500;display:inline-flex}.btn-primary:hover{background:linear-gradient(135deg,#1d4ed8,#4338ca);box-shadow:0 10px 25px #2563eb59}.btn-secondary{color:#e5e7eb;cursor:pointer;background:#020617;border:1px solid #374151;border-radius:999px;justify-content:center;align-items:center;gap:6px;margin-top:4px;padding:8px 10px;font-size:12px;display:inline-flex}.btn-secondary:hover{background:#030712;border-color:#4b5563}.form-grid{flex-direction:column;gap:4px;display:flex}.main-viewport{flex:1;height:100%;position:relative}.main-viewport canvas{outline:none}.canvas-root{width:100%;height:100%;display:block}@media (min-width:1024px){.app-main{flex-direction:row}.app-sidebar{display:block}}@media (max-width:1023px){html,body,#root,.app-root,.app-main{height:100%;min-height:100vh}.app-main{flex-direction:column;height:100vh;min-height:100vh}.app-header,.mobile-banner,.app-sidebar{display:none}.app-canvas-area,.main-viewport{width:100vw;height:100vh;overflow:hidden}.mobile-fab{display:block}.mobile-panel-backdrop{display:flex}}@media (max-width:768px){.app-header{padding:calc(12px + env(safe-area-inset-top,0px))16px 12px;gap:12px}.app-header__title{font-size:16px}.app-header__menu-btn{min-height:44px;padding:10px 14px;font-size:15px}.mobile-panel-body{padding:14px 16px 18px;overflow-x:hidden}.sidebar{gap:14px;padding:16px 14px}.sidebar-section{margin-bottom:10px}.sidebar label{gap:6px;margin-bottom:10px;font-size:14px}.sidebar input,.sidebar select,.preset-btn,.btn-primary,.btn-secondary,.mobile-panel-close,.app-header__menu-btn,.icon-btn{min-height:44px;padding:10px 14px;font-size:15px}.sidebar input,.sidebar select{padding-left:12px;padding-right:12px}.form-grid{gap:10px}.preset-row,.sidebar-section-header,.number-input-row{gap:8px}.checkbox-row{gap:10px;font-size:14px}.section-title{font-size:14px}.sidebar small,.section-sub,.preset-btn small{font-size:12px}.preset-btn strong{font-size:14px}}.preset-row{flex-wrap:wrap;gap:6px;display:flex}.preset-btn{cursor:pointer;text-align:left;background:#020617;border:1px solid #374151;border-radius:999px;flex:1;min-width:0;padding:6px 8px}.preset-btn strong{font-size:12px;display:block}.preset-btn small{color:#9ca3af;font-size:10px;display:block}.preset-btn:hover{background:#030712;border-color:#4b5563}.render-page{background:#020617;width:100%;height:100vh;margin:0;padding:0}.render-page canvas{width:100%!important;height:100%!important}