/* Limpeza padrão */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    background-color: #f0f2f5; /* Fundo estilo rede social */
    color: #1c1e21;
    line-height: 1.6;
}

/* Container centralizado */
.container {
    max-width: 600px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Estilos dos Cards (Formulário e Feed) */
.form-section, .feed-section {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: #1c1e21;
}

/* Estilos do Formulário */
.input-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input[type="text"], textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccd0d5;
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
}

input[type="text"]:focus, textarea:focus {
    outline: none;
    border-color: #0866ff;
}

button {
    background-color: #0866ff;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    width: 100%;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #0054d1;
}

button:disabled {
    background-color: #a0c3ff;
    cursor: not-allowed;
}

/* Estilos da renderização */
.post-card {
    border-left: 4px solid #0866ff;
    padding-left: 15px;
    margin-top: 15px;
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
}

/* Classe para esconder a área de renderização antes do post */
.hidden {
    display: none;
}