:root{--bg-gradient: linear-gradient(135deg, #090d16 0%, #151433 50%, #090d16 100%);--card-bg: rgba(22, 28, 48, .85);--card-border: rgba(255, 255, 255, .1);--accent-primary: #8b5cf6;--accent-primary-hover: #7c3aed;--success-bg: rgba(16, 185, 129, .15);--success-border: #10b981;--success-text: #34d399;--error-bg: rgba(239, 68, 68, .15);--error-border: #ef4444;--error-text: #f87171;--warning-bg: rgba(245, 158, 11, .15);--warning-border: #f59e0b;--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--font-family: "Outfit", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", 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ease}.phrase-mix-slider::-moz-range-thumb:hover{transform:scale(1.15)}.slider-presets-row{display:flex;gap:6px;justify-content:space-between;margin-top:4px}.slider-preset-btn{flex:1;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:6px 4px;font-size:.72rem;font-weight:500;color:var(--text-muted);cursor:pointer;text-align:center;transition:all .15s ease}.slider-preset-btn:hover{background:#ffffff1a;color:var(--text-main);border-color:#fff3}.slider-preset-btn.active{background:#8b5cf640;border-color:var(--accent-primary);color:#c4b5fd;font-weight:600}.btn-settings-install-pwa{width:100%;background:#8b5cf62e;border:1px solid rgba(139,92,246,.4);color:#c4b5fd;padding:10px 16px;border-radius:12px;font-size:.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease}.btn-settings-install-pwa:hover{background:#8b5cf64d;border-color:#8b5cf699;color:#fff;transform:translateY(-1px)}.install-hint{font-size:.78rem;color:var(--text-muted);margin-top:6px;line-height:1.4}.ios-install-guide-box{background:#090d1699;border:1px solid rgba(139,92,246,.3);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:8px}.ios-install-step{font-size:.82rem;color:var(--text-main);line-height:1.4;display:flex;align-items:center;gap:6px}.ios-install-step span{color:#c4b5fd;font-weight:700}.ios-install-step .ios-icon{display:inline-flex;font-size:1rem;line-height:1}.update-toast{position:sticky;top:max(10px,env(safe-area-inset-top));z-index:1000;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#1e1b4bf2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(139,92,246,.5);border-radius:14px;padding:10px 16px;box-shadow:0 8px 32px #00000080;animation:slideDownToast .3s 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