@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400;1,700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap";:root{--bg: #f0ebe1;--surface: #faf6ee;--surface-2: #e3dccb;--surface-warm: #f3ead9;--line: #d3cab5;--dim: #bbae94;--fg: #241a1a;--fg-muted: #766a64;--fg-faint: #a89e8e;--accent: #8a2738;--accent-bright: #a8475a;--accent-dim: rgba(138, 39, 56, .1);--green: #3f7a52;--green-dim: rgba(63, 122, 82, .12);--danger: #c0392b;--danger-dim: rgba(192, 57, 43, .1);--info-key: #2f6d9e;--info-str: #5f7e34;--cat-protein: #b0584a;--cat-vegetable: #547f43;--cat-fruit: #c07d3a;--cat-grain: #9a7d4e;--cat-dairy: #5f87a0;--cat-seasoning: #855fa0;--cat-fat: #b08a2a;--cat-sweetener: #b06079;--cat-liquid: #3f7fb0;--cat-other: #a89e8e;--font-serif: "Playfair Display", "Iowan Old Style", Georgia, serif;--font-body-serif: "Iowan Old Style", "Charter", Georgia, "Times New Roman", serif;--font-sans: "Inter", -apple-system, 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0}to{background-position:240px 0}}.chat-minimized{position:fixed;z-index:90;background:var(--surface);border:1px solid var(--line);cursor:pointer;display:flex;align-items:center;gap:10px;font-family:var(--font-sans);transition:var(--t-fast) var(--ease)}.chat-minimized:hover{border-color:var(--accent)}.chat-minimized .body{display:flex;flex-direction:column;flex:1;min-width:0}.chat-minimized .title{font-family:var(--font-serif);font-weight:700;font-size:14px;color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-minimized .sub{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-muted);display:flex;align-items:center;gap:6px}.chat-minimized .pulse{width:8px;height:8px;border-radius:999px;background:var(--accent);animation:chat-pulse 1.2s infinite}@keyframes chat-pulse{0%,to{opacity:1}50%{opacity:.3}}.chat-minimized .icon{font-size:18px;color:var(--accent);flex:none}.chat-minimized .close{background:transparent;border:0;color:var(--fg-muted);font-size:18px;cursor:pointer;width:28px;height:28px;flex:none}.chat-minimized .close:hover{color:var(--danger)}.chat-minimized.mobile{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));padding:10px 12px}@media (min-width: 900px){.chat-minimized.mobile{display:none}.chat-minimized.desktop{right:20px;bottom:20px;width:280px;padding:12px 14px}}@media (max-width: 899px){.chat-minimized.desktop{display:none}}.chat-sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:95;background:var(--bg);display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}@media (min-width: 900px){.chat-sheet{display:none}}.chat-sheet-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);padding-top:max(14px,env(safe-area-inset-top))}.chat-sheet-body{flex:1;overflow-y:auto;padding:18px}.appbar-nav button.chat-trigger{background:transparent;border:0;color:var(--fg);font:inherit;cursor:pointer;padding:0}.appbar-nav button.chat-trigger:hover{color:var(--accent)}.btn.revise-ai{background:transparent;border:1px solid var(--accent);color:var(--accent)}.btn.revise-ai:hover{background:var(--accent);color:var(--bg)}.chat-preview .diff-was{font-family:var(--font-sans);font-size:11px;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--danger);margin-left:10px;font-style:normal}.chat-preview .diff-was-inline{font-style:italic;color:var(--danger);font-weight:400;text-transform:none;letter-spacing:0;margin-left:4px}.chat-preview .diff-was-line{margin-left:12px;margin-top:2px;font-family:var(--font-serif);font-style:italic;font-size:12px;color:var(--danger)}.chat-preview .diff-changed-row,.chat-preview .diff-added-row{border-left:3px solid var(--green);padding-left:12px;margin-left:-15px;background:var(--green-dim);border-radius:0 2px 2px 0}.chat-preview .macros .cell.diff-changed{border:1px solid var(--green);background:var(--green-dim);padding:4px 6px;border-radius:2px}.chat-preview .diff-removed-section{margin-top:18px;opacity:.55}.chat-preview .diff-removed-row{text-decoration:line-through;text-decoration-color:var(--danger);text-decoration-thickness:1px}.typing-indicator{display:inline-flex;align-items:center;gap:5px;padding:6px 0}.typing-indicator span{width:8px;height:8px;border-radius:999px;background:var(--accent);animation:chat-typing-dot 1.4s infinite ease-in-out}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes chat-typing-dot{0%,60%,to{opacity:.25;transform:scale(.85)}30%{opacity:1;transform:scale(1)}}.chat-expanded .spinner,.chat-save-bar .spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--accent-dim);border-top-color:var(--accent);border-radius:999px;animation:chat-spin .8s linear infinite;vertical-align:-2px;margin-right:6px}.chat-save-bar button.primary .spinner{border-color:#0d0c0a40;border-top-color:var(--bg)}@keyframes chat-spin{to{transform:rotate(360deg)}}.tour-cursor-ripple{position:absolute;top:0;left:0;width:14px;height:14px;border-radius:999px;border:1.5px solid var(--accent, #8a2738);pointer-events:none;transform-origin:center;animation:tour-ripple .65s ease-out forwards}@keyframes tour-ripple{0%{opacity:.9;transform:translate(-2px,-2px) scale(.3)}to{opacity:0;transform:translate(-2px,-2px) scale(3.2)}}.tour-tooltip{width:min(360px,calc(100vw - 32px));background:var(--surface, #faf6ee);border:1px solid var(--line, #d3cab5);border-left:2px solid var(--accent, #8a2738);padding:18px 20px 16px;color:var(--fg, #241a1a);font-family:var(--font-sans, Inter, sans-serif);box-shadow:0 12px 32px #0000008c,0 2px 8px #0006;animation:tour-tooltip-in .28s ease-out}@keyframes tour-tooltip-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.tour-tooltip-eb{font-family:var(--font-mono, monospace);font-size:var(--eyebrow-size, 10px);letter-spacing:3px;color:var(--accent, #8a2738);margin-bottom:8px}.tour-tooltip-heading{font-family:var(--font-serif, Georgia, serif);font-size:22px;line-height:1.2;margin-bottom:8px}.tour-tooltip-body{font-size:14px;line-height:1.55;color:var(--fg-muted, #766a64);margin-bottom:16px}.tour-tooltip-progress{display:flex;gap:4px;margin-bottom:14px}.tour-dot{flex:1;height:2px;background:var(--dim, #bbae94);transition:background var(--t-fast, .15s) var(--ease, ease)}.tour-dot.done{background:var(--accent-dim, rgba(138, 39, 56, .4))}.tour-dot.active{background:var(--accent, #8a2738)}.tour-tooltip-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.tour-tooltip-actions-right{display:flex;align-items:center;gap:4px}.tour-tooltip-counter{font-family:var(--font-mono, monospace);font-size:var(--eyebrow-size, 10px);letter-spacing:2px;color:var(--fg-faint, #a89e8e)}.tour-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:var(--font-mono, monospace);font-size:var(--eyebrow-size, 10px);letter-spacing:2.5px;text-transform:uppercase;padding:8px 14px;border:1px solid transparent;cursor:pointer;background:none;color:var(--fg, #241a1a);transition:background var(--t-fast, .15s) var(--ease, ease),color var(--t-fast, .15s) var(--ease, ease),border-color var(--t-fast, .15s) var(--ease, ease)}.tour-btn-ghost{color:var(--fg-muted, #766a64)}.tour-btn-ghost:hover{color:var(--fg, #241a1a)}.tour-btn-primary{background:var(--accent, #8a2738);color:#1a1408;border-color:var(--accent, #8a2738)}.tour-btn-primary:hover{background:#e0b958;border-color:#e0b958}.appbar-tour-trigger{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;color:var(--fg-muted, #766a64);font-family:var(--font-mono, monospace);font-size:var(--eyebrow-size, 10px);letter-spacing:2.5px;text-transform:uppercase;cursor:pointer;padding:4px 8px;transition:color var(--t-fast, .15s) var(--ease, ease)}.appbar-tour-trigger:hover{color:var(--accent, #8a2738)}@media (prefers-reduced-motion: reduce){.tour-tooltip{animation:none}.tour-cursor-ripple{animation:none;opacity:0}}