Whiteboard Flowchart
Estilo Whiteboard Flowchart: landing page com visual de quadro branco desenhado a mao, moldura metalica, sticky notes, sombras solidas e tipografia handwritten.
Uso: Processos e fluxogramas, Onboarding e tutoriais, Educacao e cursos, Startups criativas, Brainstorming e ideacao
Contexto Histórico
O estilo Whiteboard Flowchart nasce da convergencia entre sketchnoting, design thinking e a estetica lo-fi digital. Inspirado nos quadros brancos fisicos usados em sessoes de brainstorming e planejamento agil, traduz para a web a sensacao tatica de marcadores, post-its e setas desenhadas a mao. A era 2024-2026 viu um revival do handmade digital como contraponto ao polish excessivo de interfaces AI-generated, valorizando autenticidade e imperfeicao controlada.
Especificações Técnicas
Cores
Primárias
Secundárias
Efeitos
MOLDURA METALICA: Borda cinza com gradient multi-stop simulando frame de aluminio de whiteboard fisico, com box-shadow duplo para profundidade. | TEXTURA WHITEBOARD: Radial-gradients sobrepostos com opacidade baixa simulando reflexo e variacao tonal da superficie. | SOMBRAS HARD: box-shadow 3px 3px 0px sem nenhum blur — offset solido que simula papel colado sobre o quadro. | ROTACOES ORGANICAS: Cada card recebe rotacao aleatoria entre -1 e 1 grau, nunca repetindo angulo em adjacentes — caos controlado. | STICKY NOTES: Post-its com pseudo-element ::before simulando fita adesiva no topo. | RIBBONS: Faixas de titulo com fill pastel, borda preta solida e rotacao sutil. | CONECTORES SVG: Paths com curvas Bezier e pontas de seta triangulares, animacao draw-in com stroke-dasharray. | STEP BADGES: Circulos numerados com fill pastel e borda preta.
Light/Dark
✓ Full / ✗ None
CSS
font-family: 'Permanent Marker'/'Kalam'/'Patrick Hand'/'Caveat', box-shadow: 3px 3px 0px rgba(26,26,26,0.15) NO BLUR, border: 2.5px solid #1A1A1A, transform: rotate(-0.8deg/0.6deg/-0.4deg), background: linear-gradient(135deg, #C8CACD, #D8DADD, #C0C2C5, #B0B2B5) for frame, background-image: radial-gradient overlay for whiteboard texture, ::before pseudo-element for tape on sticky notes, stroke-dasharray animation for SVG connectors, grid-template-columns: repeat(3, 1fr) collapsing to 1fr at 900px
Variáveis
--wb-bg: #F7F8FA, --wb-bg-texture: #F0F1F3, --wb-frame: #B8BBBE, --wb-frame-inner: #D4D6D9, --wb-ink: #1A1A1A, --wb-ink-soft: rgba(26,26,26,0.7), --wb-ink-faint: rgba(26,26,26,0.35), --wb-blue: #C4DFF6, --wb-yellow: #FFF5C3, --wb-green: #D4EDDA, --wb-pink: #FADADD, --wb-lavender: #E8DCF5, --wb-orange: #FFE0C2, --wb-shadow: 3px 3px 0px rgba(26,26,26,0.15), --wb-shadow-strong: 4px 4px 0px rgba(26,26,26,0.25), --font-title: 'Permanent Marker' cursive, --font-body: 'Kalam' cursive, --font-accent: 'Patrick Hand' cursive, --font-handwrite: 'Caveat' cursive, --wb-border: 2.5px solid var(--wb-ink), --wb-border-thin: 1.5px solid var(--wb-ink-soft)
Checklist
☐ Moldura metalica com gradient cinza e box-shadow duplo, ☐ Fundo whiteboard branco-gelo com textura radial-gradient, ☐ 4 fontes Google: Permanent Marker + Kalam + Patrick Hand + Caveat, ☐ Sombras hard sem blur em todos os cards, ☐ Rotacoes organicas (-1 a 1 grau) em cada card, ☐ Sticky notes com fita adesiva (::before), ☐ Ribbons com fill pastel e borda preta, ☐ Step badges com circulos numerados, ☐ Icones SVG doodle stroke-only, ☐ Conectores SVG com animacao draw-in, ☐ Bordas pretas solidas 2-3px, ☐ Responsivo grid para stack em mobile
DESIGN.md
Design System: Whiteboard Flowchart
1. Visual Theme & Atmosphere
Estilo Whiteboard Flowchart: landing page com visual de quadro branco desenhado a mao, moldura metalica, sticky notes, sombras solidas e tipografia handwritten. O estilo Whiteboard Flowchart nasce da convergencia entre sketchnoting, design thinking e a estetica lo-fi digital. Inspirado nos quadros brancos fisicos usados em sessoes de brainstorming e planejamento agil, traduz para a web a sensacao tatica de marcadores, post-its e setas desenhadas a mao. A era 2024-2026 viu um revival do handmade digital como contraponto ao polish excessivo de interfaces AI-generated, valorizando autenticidade e imperfeicao controlada.
- Density: 5/10 — Balanced
- Variance: 8/10 — Expressive
- Motion: 4/10 — Subtle
2. Color Palette & Roles
- Branco-Gelo (#F7F8FA) — Light surface, card backgrounds
- Tinta Preta (#1A1A1A) — Secondary surface or text color
- Moldura Cinza (#B8BBBE) — Secondary text, borders, muted elements
- Fundo Pagina (#E8E9EB) — Primary background surface
- Azul Pastel (#C4DFF6) — Secondary accent
- Amarelo Pastel (#FFF5C3) — Warning states, attention indicators
- Verde Pastel (#D4EDDA) — Success states, positive indicators
- Rosa Pastel (#FADADD) — Decorative accent, highlight elements
- Lavanda (#E8DCF5) — Extended palette, decorative use
- Laranja Pastel (#FFE0C2) — Warm accent, call-to-action secondary
3. Typography Rules
- Display / Hero: Permanent Marker — Weight 700, tight tracking, used for headline impact
- Accent: Kalam — Used for decorative or emphasis text
- Body: Permanent Marker — Weight 400, 16px/1.6 line-height, max 72ch per line
- UI Labels / Captions: Permanent Marker — 0.875rem, weight 500, slight letter-spacing
- Monospace: JetBrains Mono — Used for code, metadata, and technical values
Scale:
- Hero: clamp(2.5rem, 5vw, 4rem)
- H1: 2.25rem
- H2: 1.5rem
- Body: 1rem / 1.6
- Small: 0.875rem
4. Component Stylings
- Primary Button: Moderately rounded (0.75rem) shape. Accent color fill. Hover: 8% darken + subtle lift shadow. Active: -1px translate tactile press. Font weight 600. No outer glows.
- Secondary / Ghost Button: Outline variant. 1.5px border in muted color. Text in primary color. Hover: subtle background fill.
- Cards: Moderately rounded (0.75rem) corners. Surface background. Subtle shadow (0 2px 12px rgba(0,0,0,0.06)). 1px border stroke.
- Inputs: Label above input. 1px border stroke. Focus ring: 2px accent color offset 2px. Error text below in semantic red. No floating labels.
- Navigation: Primary surface background. Active item: accent color indicator. Font weight 500 when active.
- Skeletons: Shimmer animation matching component dimensions. No circular spinners.
- Empty States: Icon-based composition with descriptive text and action button.
5. Layout Principles
- Grid: CSS Grid primary. Max-width containment: 1280px centered with 1.5rem side padding.
- Spacing rhythm: Balanced. Base unit: 0.5rem (8px).
- Section vertical gaps: clamp(4rem, 8vw, 8rem).
- Hero layout: Asymmetric composition.
- Feature sections: Asymmetric grid with varied card sizes. No 3-equal-columns.
- Mobile collapse: All multi-column layouts collapse below 768px. No horizontal overflow.
- z-index contract: base (0) / sticky-nav (100) / overlay (200) / modal (300) / toast (500).
6. Motion & Interaction
- Physics: Ease-out curves, 200-300ms duration. Smooth and predictable.
- Entry animations: Fade + translate-Y (16px → 0) over 420ms ease-out. Staggered cascades for lists: 80ms between items.
- Hover states: Subtle color shift + shadow adjustment over 200ms.
- Page transitions: Fade only (200ms).
- Performance: Only transform and opacity animated. No layout-triggering properties.
7. Anti-Patterns (Banned)
- No emojis in UI — use icon system only (Lucide, Heroicons)
- No pure black (#000000) — use off-black or charcoal variants
- No oversaturated accent colors (saturation cap: 80%)
- No 3-column equal-width feature layouts — use zig-zag or asymmetric grid
- No
h-screen— usemin-h-[100dvh] - No AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen"
- No broken external image links — use picsum.photos or inline SVG
- No generic lorem ipsum in demos
Prompt para AI
Design a whiteboard-style landing page with metallic aluminum frame border (gray gradient with dual box-shadow). White-ice background #F7F8FA with subtle radial-gradient texture simulating real whiteboard surface reflections. 4 Google Fonts hierarchy: Permanent Marker for bold titles (uppercase, wavy underline), Kalam for body text, Patrick Hand for labels/badges (uppercase, tracked), Caveat italic for annotations/notes. All cards use hard shadows (3px 3px 0px, ZERO blur), solid black borders 2.5px, and organic rotations (-0.8deg, +0.6deg, -0.4deg never repeating on adjacent elements). Pastel fills: blue #C4DFF6, yellow #FFF5C3, green #D4EDDA, pink #FADADD, lavender #E8DCF5, orange #FFE0C2. Sticky notes with tape effect (::before pseudo-element). Ribbon banners for section titles. Step badges with numbered circles. SVG doodle icons (stroke-only, round linecap/linejoin). Connector arrows with SVG paths and arrowhead markers. Result box with 3px border, 5px 5px shadow, star icon. Grid layout that stacks on mobile. Flowchart visual metaphor throughout.
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Última sincronização: 01/04/2026