/* Sagrado e Profano — acervo de sonetos.
   Layout clássico: coluna única, papel claro, tipografia serifada. */

.sp-app {
	--sp-papel: #FBF8F1;
	--sp-papel-2: #F2ECE0;
	--sp-tinta: #241F19;
	--sp-tinta-2: #6B6055;
	--sp-tinta-3: #948877;
	--sp-linha: #DED4C2;
	--sp-vinho: #7A2A2E;
	--sp-verde: #3F5C52;
	--sp-marca: #F6E7A8;
	--sp-serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
	--sp-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

	max-width: 760px;
	margin: 0 auto;
	padding: 0 20px 80px;
	font-family: var(--sp-serif);
	color: var(--sp-tinta);
	font-size: 17px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

.sp-app *,
.sp-app *::before,
.sp-app *::after { box-sizing: border-box; }

.sp-oculto {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

/* ---------- Capa ---------- */

.sp-capa {
	text-align: center;
	padding: 48px 0 36px;
	border-bottom: 1px solid var(--sp-linha);
	margin-bottom: 36px;
}
.sp-capa__titulo {
	font-family: var(--sp-serif);
	font-size: 38px;
	font-weight: 400;
	letter-spacing: 0.5px;
	margin: 0 0 10px;
	line-height: 1.2;
}
.sp-capa__sub {
	margin: 0;
	font-size: 15px;
	font-style: italic;
	color: var(--sp-tinta-2);
}

/* ---------- Avisos ---------- */

.sp-aviso {
	border-left: 3px solid var(--sp-verde);
	background: var(--sp-papel-2);
	padding: 16px 20px;
	margin: 0 0 30px;
	font-size: 16px;
}
.sp-aviso--espera { border-left-color: var(--sp-vinho); }
.sp-aviso p { margin: 10px 0 0; font-size: 15px; }

.sp-erro {
	border-left: 3px solid var(--sp-vinho);
	background: #FAF0EF;
	color: #5C1F22;
	padding: 14px 18px;
	margin: 0 0 22px;
	font-size: 15px;
}
.sp-erro p { margin: 0 0 6px; }
.sp-erro p:last-child { margin-bottom: 0; }

/* ---------- Portal ---------- */

.sp-portal {
	max-width: 520px;
	margin: 0 auto;
	border: 1px solid var(--sp-linha);
	background: #fff;
}

.sp-abas { display: flex; border-bottom: 1px solid var(--sp-linha); }
.sp-aba {
	flex: 1;
	background: var(--sp-papel-2);
	border: 0;
	border-right: 1px solid var(--sp-linha);
	padding: 15px 10px;
	font-family: var(--sp-serif);
	font-size: 16px;
	color: var(--sp-tinta-2);
	cursor: pointer;
	transition: background .15s, color .15s;
}
.sp-aba:last-child { border-right: 0; }
.sp-aba:hover { color: var(--sp-tinta); }
.sp-aba.is-ativa {
	background: #fff;
	color: var(--sp-tinta);
	font-weight: bold;
	box-shadow: inset 0 3px 0 var(--sp-vinho);
}

.sp-painel { display: none; padding: 30px 30px 34px; }
.sp-painel.is-ativo { display: block; }
.sp-painel__intro { margin: 0 0 24px; font-size: 15px; color: var(--sp-tinta-2); }

/* ---------- Formulários ---------- */

.sp-app .sp-campo,
.sp-app #loginform p { margin: 0 0 18px; }

.sp-app label,
.sp-app #loginform label,
.sp-busca label,
.sp-filtro label {
	display: block;
	font-family: var(--sp-sans);
	font-size: 13px;
	letter-spacing: 0.6px;
	text-transform: uppercase;
	color: var(--sp-tinta-2);
	margin-bottom: 6px;
}

.sp-app input[type="text"],
.sp-app input[type="email"],
.sp-app input[type="password"],
.sp-app input[type="search"],
.sp-app select {
	width: 100%;
	background: var(--sp-papel);
	border: 1px solid var(--sp-linha);
	border-radius: 2px;
	padding: 11px 13px;
	font-family: var(--sp-serif);
	font-size: 16px;
	color: var(--sp-tinta);
	appearance: none;
	-webkit-appearance: none;
}
.sp-app input:focus,
.sp-app select:focus {
	outline: none;
	border-color: var(--sp-vinho);
	box-shadow: 0 0 0 2px rgba(122, 42, 46, .12);
}

.sp-form__linha { display: flex; gap: 14px; }
.sp-form__linha .sp-campo { flex: 1; min-width: 0; }

.sp-campo__dica,
.sp-campo__erro {
	display: block;
	font-family: var(--sp-sans);
	font-size: 13px;
	margin-top: 5px;
	text-transform: none;
	letter-spacing: 0;
}
.sp-campo__dica { color: var(--sp-tinta-3); }
.sp-campo__erro { color: var(--sp-vinho); }

.sp-termo {
	display: flex !important;
	gap: 10px;
	align-items: flex-start;
	margin: 6px 0 24px !important;
	font-family: var(--sp-serif) !important;
	font-size: 14px !important;
	text-transform: none !important;
	letter-spacing: 0 !important;
	color: var(--sp-tinta-2) !important;
	line-height: 1.5;
}
.sp-termo input { margin-top: 3px; flex-shrink: 0; }

.sp-app .sp-botao,
.sp-app #wp-submit {
	display: inline-block;
	width: 100%;
	background: var(--sp-vinho);
	color: #fff;
	border: 0;
	border-radius: 2px;
	padding: 14px 20px;
	font-family: var(--sp-serif);
	font-size: 17px;
	letter-spacing: .4px;
	cursor: pointer;
	transition: background .15s;
}
.sp-app .sp-botao:hover,
.sp-app #wp-submit:hover { background: #5C1F22; }

.sp-app .login-remember label {
	display: inline-flex !important;
	align-items: center;
	gap: 8px;
	text-transform: none;
	letter-spacing: 0;
	font-family: var(--sp-serif);
	font-size: 14px;
	margin: 0;
}

.sp-ajuda { margin: 18px 0 0; font-size: 14px; text-align: center; }
.sp-app a { color: var(--sp-vinho); }

.sp-link {
	background: none;
	border: 0;
	padding: 0;
	font: inherit;
	color: var(--sp-vinho);
	text-decoration: underline;
	cursor: pointer;
}

/* ---------- Topo do acervo ---------- */

.sp-topo {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	flex-wrap: wrap;
	padding: 36px 0 20px;
	border-bottom: 2px solid var(--sp-tinta);
	margin-bottom: 26px;
}
.sp-topo__marca h1 {
	font-size: 31px;
	font-weight: 400;
	margin: 0 0 4px;
	letter-spacing: .4px;
	line-height: 1.2;
}
.sp-topo__marca p { margin: 0; font-size: 14px; font-style: italic; color: var(--sp-tinta-2); }
.sp-topo__conta {
	font-family: var(--sp-sans);
	font-size: 14px;
	color: var(--sp-tinta-2);
	white-space: nowrap;
}
.sp-topo__conta a { margin-left: 12px; }

/* ---------- Busca e filtro ---------- */

.sp-barra {
	display: flex;
	gap: 14px;
	align-items: flex-end;
	margin-bottom: 12px;
	flex-wrap: wrap;
}
.sp-busca { flex: 2 1 280px; }
.sp-filtro { flex: 1 1 190px; }

.sp-busca__campo { position: relative; }
.sp-busca__campo input { padding-right: 38px; }
.sp-busca__campo input::-webkit-search-cancel-button { display: none; }

.sp-busca__limpar {
	position: absolute;
	right: 6px;
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: 0;
	font-size: 22px;
	line-height: 1;
	color: var(--sp-tinta-3);
	cursor: pointer;
	padding: 4px 8px;
}
.sp-busca__limpar:hover { color: var(--sp-tinta); }

.sp-filtro select {
	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%236B6055' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 13px center;
	background-size: 10px;
	padding-right: 34px;
}

.sp-opcoes {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	flex-wrap: wrap;
	margin-bottom: 14px;
	padding-bottom: 12px;
}

.sp-onde {
	display: inline-flex !important;
	align-items: center;
	gap: 8px;
	margin: 0 !important;
	font-family: var(--sp-sans) !important;
	font-size: 13px !important;
	text-transform: none !important;
	letter-spacing: 0 !important;
	color: var(--sp-tinta-2) !important;
	cursor: pointer;
}
.sp-onde input { margin: 0; }

.sp-resultado {
	font-family: var(--sp-sans);
	font-size: 13px;
	color: var(--sp-tinta-3);
}

/* ---------- Lista ---------- */

.sp-lista {
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--sp-linha);
}
.sp-item { border-bottom: 1px solid var(--sp-linha); }

.sp-item__botao {
	display: block;
	width: 100%;
	text-align: left;
	background: none;
	border: 0;
	padding: 18px 4px;
	font-family: var(--sp-serif);
	cursor: pointer;
	transition: background .12s;
}
.sp-item__botao:hover { background: var(--sp-papel-2); }

.sp-item__cabeca {
	display: flex;
	align-items: baseline;
	gap: 12px;
	margin-bottom: 5px;
}
.sp-item__numero {
	font-size: 14px;
	color: var(--sp-tinta-3);
	min-width: 30px;
	font-variant-numeric: tabular-nums;
}
.sp-item__titulo {
	font-size: 20px;
	color: var(--sp-tinta);
	margin: 0;
	font-weight: 400;
	line-height: 1.3;
}
.sp-item__verso {
	margin: 0 0 8px 42px;
	font-size: 15px;
	font-style: italic;
	color: var(--sp-tinta-2);
}
.sp-item__temas {
	margin: 0 0 0 42px;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.sp-etiqueta {
	font-family: var(--sp-sans);
	font-size: 11px;
	letter-spacing: .5px;
	text-transform: uppercase;
	color: var(--sp-tinta-2);
	background: var(--sp-papel-2);
	border: 1px solid var(--sp-linha);
	padding: 3px 9px;
	border-radius: 2px;
	white-space: nowrap;
}
.sp-etiqueta--chave {
	background: transparent;
	border-style: dashed;
	color: var(--sp-tinta-3);
	text-transform: none;
	letter-spacing: 0;
}

.sp-marca {
	background: var(--sp-marca);
	color: var(--sp-tinta);
	padding: 0 2px;
	border-radius: 2px;
}

.sp-vazio {
	padding: 40px 0;
	text-align: center;
	color: var(--sp-tinta-2);
	font-style: italic;
}

/* ---------- Leitor ---------- */

.sp-leitor { position: fixed; inset: 0; z-index: 9999; }
.sp-leitor[hidden] { display: none; }

.sp-leitor__fundo { position: absolute; inset: 0; background: rgba(28, 22, 15, .55); }

.sp-leitor__folha {
	position: relative;
	max-width: 560px;
	margin: 5vh auto;
	max-height: 90vh;
	overflow-y: auto;
	background: var(--sp-papel);
	border: 1px solid var(--sp-linha);
	padding: 42px 44px 32px;
	-webkit-overflow-scrolling: touch;
}

.sp-leitor__fechar {
	position: absolute;
	top: 12px;
	right: 14px;
	background: none;
	border: 0;
	font-size: 30px;
	line-height: 1;
	color: var(--sp-tinta-3);
	cursor: pointer;
	padding: 6px 10px;
}
.sp-leitor__fechar:hover { color: var(--sp-tinta); }

.sp-leitor__numero {
	margin: 0 0 6px;
	font-family: var(--sp-sans);
	font-size: 13px;
	letter-spacing: 1.2px;
	text-transform: uppercase;
	color: var(--sp-tinta-3);
}
.sp-leitor__titulo {
	font-size: 27px;
	font-weight: 400;
	margin: 0 0 24px;
	line-height: 1.25;
}
.sp-leitor__texto {
	font-size: 18px;
	line-height: 1.95;
	white-space: pre-line;
	margin-bottom: 26px;
}
.sp-leitor__rotulo {
	margin: 0 0 8px;
	padding-top: 18px;
	border-top: 1px solid var(--sp-linha);
	font-family: var(--sp-sans);
	font-size: 12px;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--sp-tinta-3);
}
.sp-leitor__temas {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0 0 22px;
}

.sp-leitor__nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	border-top: 1px solid var(--sp-linha);
	padding-top: 16px;
}
.sp-leitor__nav button {
	background: none;
	border: 1px solid var(--sp-linha);
	border-radius: 2px;
	padding: 9px 16px;
	font-family: var(--sp-serif);
	font-size: 15px;
	color: var(--sp-tinta);
	cursor: pointer;
}
.sp-leitor__nav button:hover:not(:disabled) { background: var(--sp-papel-2); }
.sp-leitor__nav button:disabled { color: var(--sp-tinta-3); cursor: default; opacity: .5; }
.sp-leitor__posicao {
	font-family: var(--sp-sans);
	font-size: 12px;
	color: var(--sp-tinta-3);
	white-space: nowrap;
}

/* ---------- Telas pequenas ---------- */

@media (max-width: 600px) {
	.sp-app { padding: 0 16px 60px; font-size: 16px; }
	.sp-capa { padding: 32px 0 26px; }
	.sp-capa__titulo { font-size: 29px; }
	.sp-topo { padding-top: 26px; }
	.sp-topo__marca h1 { font-size: 25px; }
	.sp-painel { padding: 24px 20px 28px; }
	.sp-form__linha { flex-direction: column; gap: 0; }
	.sp-leitor__folha {
		margin: 0;
		max-height: 100vh;
		min-height: 100vh;
		padding: 44px 24px 28px;
		border: 0;
	}
	.sp-item__verso, .sp-item__temas { margin-left: 0; }
	.sp-item__cabeca { gap: 8px; }
	.sp-leitor__nav button { padding: 9px 12px; font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
	.sp-app * { transition: none !important; }
}