:root{color-scheme:dark;--bg: #0d1014;--panel: rgba(24, 28, 34, .92);--panel-edge: rgba(255, 255, 255, .08);--soft: #9aa3ad;--text: #eef2f6;--accent: #d3d8de;--accent-soft: rgba(220, 225, 232, .12);--danger: #e57373;--ok: #88b394;font-family:Segoe UI,SF Pro Display,system-ui,sans-serif;background:radial-gradient(circle at top left,rgba(255,255,255,.06),transparent 28%),linear-gradient(180deg,#0b0e12,#10141a)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:transparent;color:var(--text)}button{border:1px solid var(--panel-edge);border-radius:18px;padding:.95rem 1.1rem;background:#ffffff08;color:var(--text);cursor:pointer;transition:transform .14s ease,background .14s ease,border-color .14s ease}button:hover{transform:translateY(-1px);background:#ffffff0f}button.primary{background:linear-gradient(180deg,#edf1f4,#c8d0d8);color:#11161b}button:disabled{opacity:.55;cursor:not-allowed;transform:none}button.secondary.active,.pill.ok{border-color:#88b39499}.shell{min-height:100vh;padding:calc(env(safe-area-inset-top) + 18px) calc(env(safe-area-inset-right) + 18px) calc(env(safe-area-inset-bottom) + 18px) calc(env(safe-area-inset-left) + 18px)}.topbar,.layout{width:min(1240px,100%);margin:0 auto}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.topbar-actions{display:flex;align-items:center;gap:10px}.topbar h1{margin:.1rem 0 0;font-size:clamp(1.8rem,4vw,2.6rem);font-weight:600;letter-spacing:-.03em}.eyebrow,.metric-label,.panel-title,.pill{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--soft)}.pill{padding:.55rem .75rem;border-radius:999px;border:1px solid var(--panel-edge);background:#ffffff08}.link-pill{text-decoration:none}.layout{display:grid;grid-template-columns:1.15fr 1.4fr .9fr;gap:16px}.panel{min-height:220px;border:1px solid var(--panel-edge);background:var(--panel);border-radius:28px;padding:18px;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 16px 60px #00000038}.hero{display:flex;flex-direction:column;gap:16px}.state{width:fit-content;padding:.5rem .8rem;border:1px solid var(--panel-edge);border-radius:999px;text-transform:capitalize}.state-listening{color:#dce7f2}.state-thinking{color:#d6d0be}.state-speaking{color:#c7dbca}.state-interrupted{color:#f0c6c6}.level-track{width:100%;height:3px;background:#ffffff0d;border-radius:999px;overflow:hidden}.level-bar{height:100%;transform-origin:left center;background:linear-gradient(90deg,#7f8a94,#f2f5f7);transition:transform 80ms linear}.button-row{display:flex;flex-wrap:wrap;gap:10px}.history{display:flex;flex-direction:column;gap:10px;margin-top:12px;max-height:52vh;overflow:auto}.bubble{padding:.95rem 1rem;border-radius:18px;line-height:1.45;border:1px solid rgba(255,255,255,.05)}.bubble.user{background:#ffffff0a}.bubble.assistant{background:#bfcbd614}.bubble.tool{background:#7a8a981a;color:#c8d0d8}.muted{color:var(--soft)}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric{padding:12px;border-radius:18px;background:#ffffff08;border:1px solid rgba(255,255,255,.04)}.metric-value{margin-top:8px;font-size:1.18rem}.with-gap{margin-top:18px}.tool-list{display:flex;flex-direction:column;gap:8px}.tool-item{padding:10px 12px;border-radius:14px;background:#ffffff08}.preview{margin-top:12px;width:100%;aspect-ratio:4 / 3;border-radius:18px;background:#0a0d10;border:1px solid rgba(255,255,255,.06);display:none;object-fit:cover}.preview.visible{display:block}.error-banner{color:var(--danger)}.config-layout{width:min(1240px,100%);margin:0 auto;display:grid;grid-template-columns:1.2fr .95fr;gap:16px}.config-panel{min-height:0}.config-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.engine-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.expression-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}.voice-card{text-align:left;border-radius:22px;padding:1rem;min-height:150px}.voice-card.selected,.engine-card.selected,.expression-card.selected{border-color:#d0dce861;background:#dee6ee14}.engine-card{text-align:left;border-radius:22px;padding:1rem;min-height:136px}.expression-card{text-align:left;border-radius:18px;padding:.9rem;min-height:104px}.voice-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:600}.voice-gender{color:var(--soft);font-size:.86rem}.voice-description{margin-bottom:10px;line-height:1.4}.voice-style,.config-copy{color:var(--soft);line-height:1.5}.config-section,.status-block{margin-top:20px}.speed-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;margin:12px 0 8px}.speed-row input[type=range]{width:100%;accent-color:#dbe2e9}.speed-value{min-width:62px;text-align:right;font-size:1.1rem}.config-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.compact-actions{margin-top:10px}.muted code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#d5dce3}.sample-script{width:100%;margin-top:12px;padding:1rem;border-radius:18px;border:1px solid var(--panel-edge);background:#ffffff08;color:var(--text);resize:vertical;min-height:118px}.readonly-script{min-height:0;white-space:pre-wrap}.clone-progress-row{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.clone-prompt-list{display:grid;gap:10px;margin-top:14px;max-height:340px;overflow:auto}.clone-prompt-card{text-align:left;border-radius:18px;padding:.95rem 1rem}.clone-prompt-card.selected{border-color:#d0dce861;background:#dee6ee14}.clone-status{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.training-log{margin-top:12px;padding:1rem;border-radius:18px;border:1px solid var(--panel-edge);background:#ffffff08;color:var(--soft);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.84rem;line-height:1.45;max-height:220px;overflow:auto;white-space:pre-wrap}@media (max-width: 1024px){.layout,.config-layout{grid-template-columns:1fr}.history{max-height:none}}@media (max-width: 720px){.config-grid,.engine-grid,.expression-grid{grid-template-columns:1fr}.topbar{gap:12px;flex-direction:column}.topbar-actions{width:100%;justify-content:flex-start;flex-wrap:wrap}}