:root {
	/* Cores da AtendeSi (Sugestão - ajuste conforme sua marca) */
	--primary-color: #26406b; 
	--primary-hover: #004494;
	--background-color: #f0f2f5;
	--card-bg: #ffffff;
	--text-main: #333333;
	--text-secondary: #666666;
	--border-color: #dddddd;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
	background-color: var(--background-color);
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.container {
	background: var(--card-bg);
	width: 100%;
	max-width: 500px;
	padding: 2.5rem;
	border-radius: 16px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.08);
	text-align: center;
}

.logo {
	font-size: 1.8rem;
	font-weight: 700;
	color: var(--primary-color);
	margin-bottom: 0.5rem;
	display: block;
	text-decoration: none;
}

h1 {
	font-size: 1.5rem;
	color: var(--text-main);
	margin-bottom: 0.5rem;
}

p.subtitle {
	color: var(--text-secondary);
	margin-bottom: 2rem;
	font-size: 0.95rem;
}

/* Estilos do Formulário */
.join-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.input-group {
	text-align: left;
}

label {
	display: block;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--text-main);
	margin-bottom: 0.5rem;
}

input[type="text"] {
	width: 100%;
	padding: 14px;
	border: 2px solid var(--border-color);
	border-radius: 8px;
	font-size: 1rem;
	transition: all 0.2s;
	outline: none;
}

input[type="text"]:focus {
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

button {
	background-color: var(--primary-color);
	color: white;
	border: none;
	padding: 14px;
	font-size: 1rem;
	font-weight: 600;
	border-radius: 8px;
	cursor: pointer;
	transition: background-color 0.2s;
	width: 100%;
}

button:hover {
	background-color: var(--primary-hover);
}

/* Checklists e Rodapé */
.instructions {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border-color);
	text-align: left;
}

.instructions ul {
	list-style: none;
}

.instructions li {
	font-size: 0.9rem;
	color: var(--text-secondary);
	margin-bottom: 0.6rem;
	display: flex;
	align-items: center;
}

.instructions li svg {
	width: 18px;
	height: 18px;
	margin-right: 10px;
	fill: var(--primary-color);
}

footer {
	margin-top: 2rem;
	font-size: 0.85rem;
	color: var(--text-secondary);
}