/* renovacion.css v3 — rediseño estructural oct-2026.
   Limpio, moderno, institucional. No toca ningún id/clase que use el JS. */

:root {
	--fondo: #F2F5F9;
	--carta: #FFFFFF;
	--tinta: #1F2A37;
	--gris: #64748B;
	--borde: #E2E8F0;
	--primario: #1B4FD8;
	--primario-osc: #163FB0;
	--primario-suave: #EEF3FE;
	--valido: #15803D;
	--error: #C2321E;
	--error-fondo: #FCEEEC;
	--radio: 10px;
	--sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

body {
	background: var(--fondo);
	color: var(--tinta);
	font-family: var(--sans);
	-webkit-font-smoothing: antialiased;
}

/* ===== Cabecera ===== */
.slim-header {
	background: var(--carta);
	border-bottom: 1px solid var(--borde);
	box-shadow: 0 1px 3px rgba(31, 42, 55, .06);
	padding-top: 14px;
	padding-bottom: 14px;
}
.slim-header .slim-logo a { color: var(--tinta); font-weight: 700; }
.slim-header .slim-logo a span { color: var(--primario); }
.slim-header .txtTitle { color: var(--gris); font-size: 14px; line-height: 1.5; }
.slim-header .txtTitle a { color: var(--primario); text-decoration: underline; }
.slim-header .logged-user, .slim-header .logged-user i { color: var(--tinta); }

/* ===== Hoja principal ===== */
.section-wrapper {
	background: var(--carta);
	border: 1px solid var(--borde);
	border-radius: 14px;
	box-shadow: 0 1px 4px rgba(31, 42, 55, .05);
	padding: 32px 36px;
	counter-reset: seccion;
}

/* Secciones numeradas (el formulario es una secuencia real) */
.section-title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 19px !important;
	font-weight: 700;
	color: var(--tinta);
	margin: 30px 0 14px 0;
	padding: 0 0 10px 0;
	border-bottom: 1px solid var(--borde);
}
.section-title::before {
	counter-increment: seccion;
	content: counter(seccion);
	flex: none;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--primario);
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

/* ===== Campos ===== */
label { color: var(--tinta); font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.label-required::after { content: " *"; color: var(--error); font-weight: 700; }

.form-control {
	background: var(--carta);
	border: 1px solid var(--borde);
	border-radius: 8px;
	color: var(--tinta);
	height: 42px !important;
	font-size: 14px !important;
	padding: 8px 12px;
	transition: border-color .15s, box-shadow .15s;
}
textarea.form-control { height: auto !important; min-height: 64px; resize: vertical; }
select.form-control { padding: 8px 8px; }
.form-control:focus {
	border-color: var(--primario);
	box-shadow: 0 0 0 3px rgba(27, 79, 216, .18);
	outline: none;
}
.form-control::placeholder { color: #9AA6B4; }

.form-control.error, .form-control.error-perm {
	border-color: var(--error) !important;
	background: var(--error-fondo) !important;
	box-shadow: 0 0 0 3px rgba(194, 50, 30, .13) !important;
}

#panelErrores {
	background: var(--error-fondo);
	border: 1px solid #EFC4BE;
	border-left: 4px solid var(--error);
	border-radius: var(--radio);
	color: #74261B;
	padding: 16px 20px;
	margin-bottom: 20px;
	font-size: 14px;
}
#panelErrores strong { color: var(--error); }
#panelErrores ul { margin: 8px 0 0 0; padding-left: 20px; }
#panelErrores li { margin-bottom: 4px; line-height: 1.5; }

.leyenda-form { color: var(--gris); font-size: 13px; margin: 2px 0 18px 2px; }
.leyenda-form .oblig { color: var(--error); font-weight: 700; }

/* ===== Botones ===== */
.btn { border-radius: 8px; font-weight: 600; font-size: 14px; transition: background .15s, border-color .15s, box-shadow .15s; }
.btn-primary { background: var(--primario); border-color: var(--primario); color: #fff; }
.btn-primary:hover, .btn-primary:focus {
	background: var(--primario-osc);
	border-color: var(--primario-osc);
	box-shadow: 0 3px 10px rgba(22, 63, 176, .30);
}
.btn-secondary { background: var(--carta); border: 1px solid var(--borde); color: var(--tinta); }
.btn-secondary:hover, .btn-secondary:focus { background: var(--primario-suave); border-color: var(--primario); color: var(--primario-osc); }
.btn:focus-visible { outline: 3px solid rgba(27, 79, 216, .35); outline-offset: 1px; }

#btnAdd { padding: 10px 18px; }
#btnAdd::before { content: "+ "; font-weight: 800; }
/* Los 4 botones de accion, misma altura; el primario destaca por color, no por tamano */
#btnGenerateF, #btnGenerateF1, #btnGenerate, #btnGeneratePDF { font-size: 14px; padding: 12px 16px; }
.col-md-3 h3 { font-size: 15px; font-weight: 700; color: var(--tinta); border-bottom: 1px solid var(--borde) !important; padding-bottom: 8px; }
.col-md-3 p { color: var(--gris); font-size: 13px; min-height: 38px; line-height: 1.5; }

/* ===== Líneas de factura: de tabla a tarjetas ===== */
#invoice-lines-table { width: 100% !important; border: none; margin-bottom: 0; }
#invoice-lines-table thead { display: none; }
#invoice-lines-table, #invoice-lines-table tbody { display: block; }

/* Una linea = una fila plana: todos los campos nacen a la misma altura */
tr.line {
	display: grid;
	grid-template-columns: minmax(0, 1fr) max-content;
	gap: 0 12px;
	align-items: start;
	background: var(--carta);
	border: 1px solid var(--borde);
	border-radius: 12px;
	box-shadow: 0 1px 3px rgba(31, 42, 55, .06);
	padding: 14px 16px;
	margin-bottom: 12px;
}
tr.line > td { border: none !important; padding: 0; background: none; display: block; }
tr.line td.ln-acciones {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding-top: 22px;
}

.ln-fila {
	display: grid;
	grid-template-columns: minmax(190px, 1.9fr) minmax(112px, 1.1fr) minmax(84px, 0.9fr) minmax(70px, 0.8fr) minmax(128px, 1.3fr) minmax(112px, 1.1fr) minmax(88px, 1fr);
	gap: 8px 10px;
	align-items: start;
}
.ln-fila .form-control, .ln-opt-grid .form-control { height: 40px !important; font-size: 13px !important; padding: 6px 8px; }

.ln-lbl { display: block; font-size: 12px; font-weight: 600; color: var(--gris); margin-bottom: 4px; white-space: nowrap; overflow: hidden; }
.ln-req { color: var(--error); }

/* Concepto: nace con la altura de los demas; el boton + lo amplia */
.ln-concepto {
	width: 100%;
	height: 40px !important;
	min-height: 40px !important;
	resize: none;
	overflow: hidden;
	line-height: 1.45;
	padding-top: 9px !important;
}
.ln-concepto.amplia {
	height: 150px !important;
	min-height: 150px !important;
	resize: vertical;
	overflow: auto;
}
.ln-mas {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	margin-left: 6px;
	padding: 0;
	border: 1px solid var(--borde);
	border-radius: 50%;
	background: var(--carta);
	color: var(--primario);
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
	cursor: pointer;
	vertical-align: middle;
}
.ln-mas:hover { background: var(--primario-suave); border-color: var(--primario); }

.ln-par { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 4px; }
.ln-f-ancho { grid-column: 1 / -1; }

.ln-importe input {
	background: var(--primario-suave) !important;
	border-color: #C7D6F8 !important;
	color: var(--tinta) !important;
	font-weight: 700;
	opacity: 1 !important;
}

.moreOptions { display: none; }
.moreOptions.showed {
	display: block;
	background: #F7F9FC;
	border: 1px solid var(--borde);
	border-radius: 8px;
	padding: 14px;
	margin-top: 12px;
}
.ln-opt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px 14px; }

/* Botones de icono de cada línea */
.ln-icono {
	width: 38px;
	height: 38px;
	border-radius: 50%;
	border: 1px solid var(--borde);
	background: var(--carta);
	color: var(--gris);
	font-size: 15px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background .15s, color .15s, border-color .15s;
}
.ln-icono:hover { background: var(--primario-suave); color: var(--primario-osc); border-color: var(--primario); }
.ln-icono.ln-borrar:hover { background: var(--error-fondo); color: var(--error); border-color: var(--error); }
.ln-icono i { cursor: pointer; font-size: 15px; margin: 0; }

/* ===== Totales ===== */
.tabla-totales { width: 100%; border: none; }
.tabla-totales td, .tabla-totales th {
	border: none !important;
	padding: 7px 10px;
	font-size: 14px;
	color: var(--tinta);
	text-align: right;
}
.tabla-totales tr:last-child td { border-top: 2px solid var(--tinta) !important; }
#totalT { font-size: 19px; font-weight: 800; white-space: nowrap; }

/* ===== Pestañas de importes adicionales ===== */
.nav-tabs { border-bottom: 1px solid var(--borde); }
.nav-tabs .nav-link {
	border: none;
	border-bottom: 2px solid transparent;
	color: var(--gris);
	font-weight: 600;
	font-size: 14px;
	padding: 10px 14px;
	border-radius: 0;
}
.nav-tabs .nav-link:hover { color: var(--primario-osc); border-color: var(--borde); }
.nav-tabs .nav-link.active { color: var(--primario); border-bottom-color: var(--primario); background: none; }
.tab-content { background: #F7F9FC; border: 1px solid var(--borde); border-top: none; border-radius: 0 0 10px 10px; padding: 18px; }

/* ===== Iconos globales viejos: contenerlos ===== */
.fa-trash, .fa-chevron-up, .fa-chevron-down { font-size: 15px !important; margin-top: 0 !important; }

/* ===== Modales ===== */
.modal-content { border: 1px solid var(--borde); border-radius: 12px; box-shadow: 0 16px 48px rgba(31, 42, 55, .25); }

/* ===== Accesibilidad ===== */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
	outline: 3px solid rgba(27, 79, 216, .35);
	outline-offset: 1px;
}
@media (prefers-reduced-motion: reduce) {
	* { transition: none !important; animation: none !important; }
}

/* ===== Móvil ===== */
@media (max-width: 1100px) {
	.ln-fila { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.ln-f-concepto { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
	.container { width: 100% !important; max-width: 100% !important; }
	.section-wrapper { padding: 18px 14px; }
	.colsForm { padding-right: 15px !important; }
	tr.line { display: block; }
	tr.line td.ln-acciones { flex-direction: row; justify-content: flex-end; padding-top: 10px; }
	.ln-fila { grid-template-columns: 1fr 1fr; }
}