:root{--font-family: "Nunito Sans", system-ui, sans-serif;--font-size-micro: 11px;--font-size-label: 12px;--font-size-small: 13px;--font-size-body: 15px;--font-size-heading: 18px;--font-size-title: 22px;--font-size-display: 32px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semi: 600;--font-weight-bold: 700;--font-weight-black: 800;--line-height: 1.45;--space-xxs: 3px;--space-xs: 6px;--space-sm: 9px;--space-md: 12px;--space-lg: 18px;--space-xl: 24px;--space-xxl: 36px;--space-3xl: 56px;--space-4xl: 88px;--radius-none: 0;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-pill: 999px;--radius-round: 50%;--transition-fast: .1s ease;--transition-normal: .18s ease;--transition-slow: .3s ease;--z-panel: 1;--z-dropdown: 50;--z-floating: 100;--z-modal: 200;--z-toast: 300;--shadow-sm: 0 1px 3px rgba(40, 26, 20, .06);--shadow-md: 0 4px 14px rgba(40, 26, 20, .08);--shadow-lg: 0 12px 32px rgba(40, 26, 20, .1);--shadow-xl: 0 24px 60px rgba(40, 26, 20, .14);--focus-ring-width: 2px;--focus-ring-offset: 1px;--color-accent: #b34519;--color-accent-hover: #9a3a14;--color-accent-light: #f2eae6;--color-accent-fill: #8c3410;--color-accent-ring: rgba(179, 69, 25, .2);--color-bg: #f6f4f1;--color-surface: #ffffff;--color-panel: #efece8;--color-hover: #e8e5e0;--color-viewport: #f6f4f1;--color-border: #e0dcd6;--color-border-strong: #b8b2a9;--color-text-primary: #2b2825;--color-text-secondary: #6a645c;--color-text-tertiary: #9a9289;--color-text-inverse: #ffffff;--color-success: #5a7a52;--color-warning: #a88440;--color-danger: #a14a2a;--color-info: #4a6680;--color-focus-ring: var(--color-accent);--color-hero-bg: #2b2825;--color-hero-panel: #34302b;--color-hero-text: #f6f4f1;--color-hero-text-secondary: #b8b2a9;--color-hero-border: 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var(--color-border);overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:28px 24px;display:flex;flex-direction:column;gap:8px}.msg{display:flex}.msg-user{justify-content:flex-end;margin-bottom:4px}.msg-assistant{margin-bottom:4px}.msg-content{max-width:78%;padding:11px 15px;font-size:14px;line-height:1.6;border-radius:var(--radius-md)}.msg-user .msg-content{background:var(--color-accent);color:var(--color-text-inverse);font-weight:500}.msg-assistant .msg-content{background:transparent;color:var(--color-text-primary);padding-left:0;max-width:92%;border-radius:0}.msg-content strong{color:var(--color-text-primary)}.msg-content code{background:var(--color-panel);padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;border-radius:var(--radius-sm)}.msg-content p+p{margin-top:8px}.typing-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--color-text-tertiary);margin:0 2px;animation:dot-bounce 1.2s ease-in-out infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes dot-bounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.composer{display:flex;gap:10px;padding:14px 20px;border-top:1px solid var(--color-border);background:var(--color-panel);flex-shrink:0}.composer textarea{flex:1;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:11px 14px;font-family:var(--font-family);font-size:14px;color:var(--color-text-primary);resize:none;outline:none;transition:border-color .15s ease;min-height:44px;max-height:160px}.composer textarea:focus{border-color:var(--color-accent)}.composer-send{align-self:flex-end;background:var(--color-accent);color:#fff;border:1px solid var(--color-accent);padding:11px 22px;font-size:13px;font-weight:600;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.composer-send:hover:not(:disabled){background:var(--color-accent-hover);box-shadow:0 0 0 3px var(--color-accent-ring)}.composer-send:disabled{background:var(--color-border-strong);border-color:var(--color-border-strong);cursor:default;opacity:.6}.qw{margin:8px 0 12px;display:flex;flex-direction:column;gap:8px}.qw-label{font-size:15px;font-weight:700;color:var(--color-text-primary);line-height:1.4;padding:4px 2px 6px}.qw-radio-group{display:flex;flex-direction:column;gap:6px}.qw-radio{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-family:var(--font-family);font-size:14px;font-weight:500;color:var(--color-text-secondary);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.qw-radio:hover{border-color:var(--color-border-strong);background:var(--color-panel);color:var(--color-text-primary)}.qw-radio.rec,.qw-radio.picked{border-color:var(--color-accent);background:var(--color-accent-light);color:var(--color-text-primary)}.qw-radio-dot{width:16px;height:16px;border:1.5px solid var(--color-border-strong);border-radius:50%;flex-shrink:0;transition:all var(--transition-fast)}.qw-radio.rec .qw-radio-dot,.qw-radio.picked .qw-radio-dot{border-color:var(--color-accent);background:var(--color-accent);box-shadow:inset 0 0 0 3px var(--color-surface)}.qw-radio-label{flex:1}.qw-rec-badge{font-size:10px;font-weight:700;color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em;flex-shrink:0}.qw-other .qw-radio-label{color:var(--color-text-tertiary)}.qw-other:hover .qw-radio-label{color:var(--color-text-primary)}.qw-text-input{position:relative;display:flex;width:100%}.qw-text-input 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h3{font-size:22px;font-weight:800;color:var(--color-text-primary);margin-bottom:8px;letter-spacing:-.01em}.paywall h3 .accent{color:var(--color-accent)}.paywall p{font-size:14px;color:var(--color-text-secondary);margin-bottom:20px;line-height:1.55}.paywall-cta{display:inline-block;background:var(--color-accent);color:#fff;padding:12px 24px;font-size:14px;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none}.paywall-cta:hover{background:var(--color-accent-hover);color:#fff}.loading-screen{height:100vh;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--color-text-tertiary)}.suggestion-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.suggestion{padding:6px 12px;font-size:12px;font-family:var(--font-family);font-weight:600;color:var(--color-accent);background:var(--color-accent-light);border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;transition:all var(--transition-fast)}.suggestion:hover{border-color:var(--color-accent);background:var(--color-surface)}