@charset "UTF-8";:root{--bg: #f5f6fa;--surface: #ffffff;--text: #0f172a;--muted: #6b7280;--primary: #2196f3;--primary-700: #1976d2;--accent: #21cbf3;--border: #d9dee6;--ring: rgba(33,150,243,.22);--h-ctrl: 44px;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 2px 6px rgba(0,0,0,.08);--shadow-md: 0 6px 18px rgba(0,0,0,.12)}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;-webkit-text-size-adjust:100%}button,input,select{font:inherit;color:inherit;background:none;border:none;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}::placeholder{color:#9aa3af}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.app-container{display:flex;flex-direction:column;align-items:stretch;padding:20px;gap:14px;min-height:100vh}.app-title{align-self:center;margin:4px 0 10px;font-size:clamp(2.2rem,5vw,4rem);font-weight:800;letter-spacing:1px;position:relative;display:inline-block;background:linear-gradient(90deg,#27d185,#20bcaf,#034bff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 2px 4px rgba(0,0,0,.08)}.app-title:before{content:attr(data-text);position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,rgba(255,255,255,.55),rgba(255,255,255,0));-webkit-background-clip:text;-webkit-text-fill-color:transparent;mix-blend-mode:lighten;pointer-events:none}.input-container{width:min(100%,960px);margin:0 auto;display:grid;grid-template-columns:1fr auto auto auto;gap:12px;align-items:center}.control,.generate-button{height:var(--h-ctrl);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);transition:border-color .15s ease,box-shadow .15s ease,transform .08s ease,background .2s ease}.control--wide{padding:0 14px;min-width:420px;background:var(--surface)}.control--wide:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}.select{min-width:156px;padding:0 36px 0 14px;cursor:pointer;background:linear-gradient(45deg,transparent 50%,#7b8794 50%) right 16px center/8px 8px no-repeat,linear-gradient(135deg,#7b8794 50%,transparent 50%) right 12px center/8px 8px no-repeat,var(--surface)}.select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}.segmented{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.seg-item{min-width:84px;padding:0 14px;height:var(--h-ctrl);display:inline-flex;align-items:center;justify-content:center;color:#1f2937;background:transparent;cursor:pointer;transition:background .15s ease,color .15s ease}.seg-item+.seg-item{border-left:1px solid var(--border)}.seg-item:hover{background:#f2f5f9}.seg-item.active{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}.generate-button{padding:0 18px;font-weight:700;color:#fff;border:none;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.generate-button:hover:not(:disabled){transform:translateY(-1px);background:linear-gradient(135deg,var(--primary-700),var(--accent));box-shadow:var(--shadow-md)}.generate-button:active:not(:disabled){transform:scale(.98)}.generate-button:disabled{background:#c9ced6;color:#f8f9fb;cursor:not-allowed;box-shadow:none}.spinner{width:16px;height:16px;border-radius:999px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.token-note{width:min(100%,960px);margin:-4px auto 0;padding:8px 12px;border:1px solid #f2c94c;background:#fef8e7;color:#7a5b00;border-radius:var(--radius-sm);font-size:13px;line-height:1.5}.token-note strong{font-weight:700}.advanced{width:min(100%,960px);margin:0 auto}.advanced>details{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:6px 8px;box-shadow:var(--shadow-sm)}.advanced>details>summary{cursor:pointer;list-style:none;font-weight:600;font-size:13.5px;color:#1f2937;display:flex;align-items:center;gap:6px}.advanced>details>summary::-webkit-details-marker{display:none}.advanced>details>summary:after{content:"▾";margin-left:6px;font-size:12px;color:var(--muted);transition:transform .2s ease}.advanced>details[open]>summary:after{transform:rotate(180deg)}.advanced>details>summary:focus{outline:none;box-shadow:0 0 0 3px var(--ring);border-radius:6px}.advanced .adv-body{margin-top:8px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,auto));gap:8px 12px}.advanced .adv-body label{display:inline-flex;align-items:center;gap:8px;color:#334155;font-size:14px}.advanced .adv-body .control{width:160px;padding:0 12px}.advanced .adv-body .select{width:140px}.advanced.compact>details{padding:6px 8px}.advanced.compact .adv-body .control,.advanced.compact .adv-body .select{height:36px;border-radius:10px}.app-container svg{display:block;max-width:100%;height:auto}@media (max-width: 820px){.input-container{grid-template-columns:1fr 1fr}.control--wide{min-width:0;grid-column:1/-1}}@media (max-width: 560px){.input-container{grid-template-columns:1fr}.control--wide,.select,.segmented,.generate-button{width:100%}}.chart-canvas{touch-action:none}