/*
Estrutura SMACSS
Base: Estilos globais e reset.
Layout: Estruturas principais da página.
Module: Componentes reutilizáveis.
State: Estados como dark mode.
Theme: Variáveis e temas.
*/
/* CSS Reset */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* Base */
:root {
--primary-color: #3498db;
--secondary-color: #2ecc71;
--background-color: #ffffff;
--text-color: #333333;
/* Dark mode variables */
--background-color-dark: #1e1e1e;
--text-color-dark: #f5f5f5;
}
body {
margin: 0;
font-family: Arial, sans-serif;
background-color: var(--background-color);
color: var(--text-color);
transition: background-color 0.3s, color 0.3s;
}
h1, h2, h3, h4, h5, h6 {
margin: 0;
}
/* Layout */
header {
background-color: var(--primary-color);
color: #ffffff;
padding: 1rem;
text-align: center;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
}
ul{
list-style: none;
padding: 0;
margin: 0;
display: flex;
gap: 1rem;
}
main {
padding: 2rem;
}
.container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
max-width: 1200px;
margin: 0 auto;
padding: 1rem;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
border-radius: 5px;
}
footer {
background-color: var(--secondary-color);
color: #ffffff;
text-align: center;
padding: 1rem;
position: fixed;
bottom: 0;
width: 100%;
}
/* Module */
.button {
padding: 6px;
border: none;
border-radius: 5px;
cursor: pointer;
font-size: 1rem;
transition: background-color 0.3s, color 0.3s;
}
.primary {
background-color: var(--primary-color);
color: #ffffff;
}
.secondary {
background-color: var(--secondary-color);
color: #ffffff;
}
/* State */
body.dark-mode {
background-color: var(--background-color-dark);
color: var(--text-color-dark);
}
body.dark-mode header,
body.dark-mode footer {
background-color: var(--text-color-dark);
color: var(--background-color-dark);
}
body.dark-mode button.primary {
background-color: var(--text-color-dark);
color: var(--background-color-dark);
}
/* Theme */
.theme-toggle {
position: fixed;
top: 1rem;
right: 1rem;
background-color: var(--primary-color);
color: #ffffff;
border-radius: 50%;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
font-size: 1.2rem;
transition: background-color 0.3s, color 0.3s;
}
body.dark-mode .theme-toggle {
background-color: var(--text-color-dark);
color: var(--background-color-dark);
}
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