/* Ruta SST MYPE — identidad tomada de la señalética de seguridad (NTP 399.010):
   verde de evacuación, amarillo de advertencia solo como acento. */
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&display=swap');

:root {
	--verde: #0b7a4b;
	--verde-noche: #083d2a;
	--verde-suave: #e3f1ea;
	--amarillo: #f5c400;
	--papel: #f6f7f2;
	--superficie: #ffffff;
	--tinta: #17211c;
	--gris: #5e6b64;
	--linea: #d8ded9;
	--error: #b3261e;
	--error-suave: #fbe9e7;
	--sobre-verde: #ffffff;
	--radio: 10px;
	--fuente: 'Atkinson Hyperlegible', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	color-scheme: light;
}
@media (prefers-color-scheme: dark) {
	:root {
		--verde: #3dbe85;
		--verde-noche: #062a1d;
		--verde-suave: #143326;
		--papel: #0f1714;
		--superficie: #17221d;
		--tinta: #e8eee9;
		--gris: #a2b0a8;
		--linea: #2c3a33;
		--error: #ff8a80;
		--error-suave: #3a1c1a;
		--sobre-verde: #062a1d;
		color-scheme: dark;
	}
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--papel);
	color: var(--tinta);
	font: 17px/1.55 var(--fuente);
}
a { color: var(--verde); }
h1, h2, h3 { line-height: 1.2; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--amarillo); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

.arranque { min-height: 100vh; display: grid; place-items: center; background: var(--verde-noche); }

/* ---------- Señal de ruta (el elemento de marca) ---------- */
.senal { width: 52px; height: 52px; border-radius: 12px; background: var(--amarillo); display: grid; place-items: center; flex: none; }
.senal svg { width: 32px; height: 32px; }

/* ---------- Pantallas de acceso ---------- */
.auth { min-height: 100vh; display: grid; grid-template-rows: auto 1fr; }
.auth-panel {
	background: var(--verde-noche);
	color: #fff;
	padding: calc(28px + env(safe-area-inset-top)) 24px 32px;
	position: relative;
	overflow: hidden;
}
.auth-panel::after { /* franja de ruta de evacuación */
	content: '';
	position: absolute;
	left: 49px; top: 92px; bottom: -10px;
	border-left: 4px dashed rgba(245, 196, 0, .55);
}
.auth-panel h1 { font-size: 30px; margin: 22px 0 10px; letter-spacing: -.01em; }
.auth-panel p { max-width: 34ch; color: #cfe3d8; padding-left: 0; }
.auth-panel .firma { margin-top: 18px; font-size: 14px; color: #9cc3ae; }
.auth-panel h1, .auth-panel p { position: relative; z-index: 1; margin-left: 76px; }
.auth-main { padding: 28px 24px calc(40px + env(safe-area-inset-bottom)); width: 100%; max-width: 480px; }
.auth-main h2 { font-size: 26px; margin-bottom: 6px; }
.auth-main > p.intro { color: var(--gris); margin-bottom: 22px; }

@media (min-width: 900px) {
	.auth { grid-template-columns: minmax(360px, 44%) 1fr; grid-template-rows: none; }
	.auth-panel { padding: 56px 48px; display: flex; flex-direction: column; justify-content: center; }
	.auth-panel::after { left: 73px; top: 0; }
	.auth-panel h1 { font-size: 40px; }
	.auth-panel h1, .auth-panel p { margin-left: 76px; }
	.auth-main { align-self: center; justify-self: center; padding: 48px 32px; }
}

/* ---------- Formularios ---------- */
.campo { margin-bottom: 16px; }
.campo label, .etiqueta { display: block; font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.campo .ayuda { font-size: 14px; color: var(--gris); margin-top: 5px; }
.opcional { font-weight: 400; color: var(--gris); }
input[type=text], input[type=email], input[type=password], input[type=tel] {
	width: 100%;
	font: inherit;
	color: var(--tinta);
	background: var(--superficie);
	border: 1.5px solid var(--linea);
	border-radius: var(--radio);
	padding: 12px 14px;
	min-height: 50px;
}
input:focus { border-color: var(--verde); outline: none; box-shadow: 0 0 0 3px var(--verde-suave); }
input[readonly] { background: transparent; color: var(--gris); }
.campo.con-error input { border-color: var(--error); }
.campo .error { color: var(--error); font-size: 14px; margin-top: 5px; }
.clave { position: relative; }
.clave input { padding-right: 76px; }
.clave button { position: absolute; right: 6px; top: 6px; bottom: 6px; border: 0; background: none; color: var(--verde); font: inherit; font-size: 15px; font-weight: 700; padding: 0 10px; cursor: pointer; border-radius: 8px; }
.dos { display: grid; gap: 0 14px; grid-template-columns: 1fr 1fr; }
@media (max-width: 420px) { .dos { grid-template-columns: 1fr; } }
fieldset { border: 0; padding: 0; margin: 0 0 8px; }
legend { font-size: 19px; font-weight: 700; padding: 0; margin-bottom: 12px; }
fieldset + fieldset { border-top: 1.5px solid var(--linea); padding-top: 20px; margin-top: 6px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; margin: 6px 0 18px; cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--verde); flex: none; }
.codigo { font-size: 30px; letter-spacing: .45em; text-align: center; font-weight: 700; }

.boton {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	min-height: 52px; padding: 12px 22px; width: 100%;
	border-radius: var(--radio); border: 2px solid var(--verde);
	background: var(--verde); color: var(--sobre-verde);
	font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
}
.boton:hover { filter: brightness(1.06); }
.boton.secundario { background: transparent; color: var(--verde); }
.boton.peligro { background: transparent; color: var(--error); border-color: var(--error); }
.boton[disabled] { opacity: .65; cursor: progress; }
.boton.auto { width: auto; }
.enlace { background: none; border: 0; padding: 0; font: inherit; color: var(--verde); font-weight: 700; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.enlace[disabled] { color: var(--gris); text-decoration: none; cursor: default; font-weight: 400; }
.fila-enlaces { margin-top: 16px; font-size: 15px; color: var(--gris); }
.separador { display: flex; align-items: center; gap: 12px; color: var(--gris); font-size: 15px; margin: 26px 0 14px; }
.separador::before, .separador::after { content: ''; flex: 1; border-top: 1.5px solid var(--linea); }
.alerta { border-radius: var(--radio); padding: 12px 14px; margin-bottom: 18px; font-size: 15px; background: var(--error-suave); color: var(--error); }
.alerta.info { background: var(--verde-suave); color: var(--tinta); }

/* ---------- App ---------- */
.app { min-height: 100vh; }
.barra {
	position: sticky; top: 0; z-index: 10;
	background: var(--verde-noche); color: #fff;
	display: flex; align-items: center; gap: 12px;
	padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
}
.marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
.marca .senal { width: 34px; height: 34px; border-radius: 8px; }
.marca .senal svg { width: 22px; height: 22px; }
.avatar { margin-left: auto; width: 38px; height: 38px; border-radius: 50%; background: var(--verde); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 15px; text-decoration: none; }
@media (prefers-color-scheme: dark) { .avatar { color: var(--sobre-verde); } }

.nav {
	position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
	background: var(--superficie); border-top: 1.5px solid var(--linea);
	display: flex; padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.nav a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; color: var(--gris); text-decoration: none; font-size: 13px; border-radius: 8px; }
.nav a svg { width: 24px; height: 24px; }
.nav a.activo { color: var(--verde); font-weight: 700; }
.contenido { max-width: 720px; padding: 24px 18px 110px; margin: 0 auto; }
@media (min-width: 900px) {
	.app { display: grid; grid-template-columns: 240px 1fr; grid-template-rows: auto 1fr; }
	.barra { grid-column: 1 / -1; padding: 12px 24px; }
	.nav { position: sticky; top: 58px; align-self: start; flex-direction: column; border: 0; background: none; padding: 24px 12px; gap: 4px; height: calc(100vh - 58px); }
	.nav a { flex: none; flex-direction: row; gap: 12px; font-size: 16px; padding: 10px 14px; }
	.nav a.activo { background: var(--verde-suave); }
	.contenido { margin: 0; padding: 36px 40px 60px; }
}

.contenido h1 { font-size: 28px; margin-bottom: 6px; letter-spacing: -.01em; }
.contenido > .sub { color: var(--gris); margin-bottom: 28px; max-width: 60ch; }
.contenido h2 { font-size: 20px; margin-bottom: 14px; }
.seccion { border-top: 1.5px solid var(--linea); padding-top: 22px; margin-top: 30px; }

/* La ruta de evacuación: el recorrido del usuario */
.ruta { list-style: none; margin: 0; padding: 0; counter-reset: parada; }
.ruta li { position: relative; padding: 0 0 26px 62px; min-height: 64px; counter-increment: parada; }
.ruta li::before { /* tramo */
	content: ''; position: absolute; left: 21px; top: 44px; bottom: 0;
	border-left: 4px dashed var(--linea);
}
.ruta li:last-child::before { display: none; }
.ruta li::after { /* parada */
	content: counter(parada);
	position: absolute; left: 0; top: 0;
	width: 46px; height: 46px; border-radius: 12px;
	display: grid; place-items: center;
	font-weight: 700; font-size: 18px;
	background: var(--superficie); color: var(--gris); border: 2px solid var(--linea);
}
.ruta li.hecho::after { content: '✓'; background: var(--verde); border-color: var(--verde); color: var(--sobre-verde); }
.ruta li.hecho::before { border-left-style: solid; border-left-color: var(--verde); }
.ruta li.actual::after { background: var(--amarillo); border-color: var(--amarillo); color: #17211c; }
.ruta h3 { font-size: 18px; padding-top: 2px; }
.ruta p { color: var(--gris); font-size: 15px; margin-top: 2px; }
.ruta .estado { display: inline-block; margin-top: 6px; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 99px; background: var(--verde-suave); color: var(--tinta); }

.datos { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 0; }
.datos dt { color: var(--gris); }
.datos dd { margin: 0; font-weight: 700; }
.plan { display: inline-block; padding: 1px 10px; border-radius: 99px; font-size: 14px; background: var(--verde-suave); }
.plan.premium { background: var(--amarillo); color: #17211c; }
.nota { font-size: 15px; color: var(--gris); margin-top: 14px; }

.vacio { padding: 36px 0; max-width: 46ch; }
.vacio .senal { margin-bottom: 18px; }
.vacio h1 { margin-bottom: 10px; }
.vacio p { color: var(--gris); margin-bottom: 22px; }

/* Aviso flotante */
#aviso {
	position: fixed; left: 50%; bottom: calc(86px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
	background: var(--tinta); color: var(--papel); padding: 12px 18px; border-radius: var(--radio);
	font-size: 15px; max-width: min(92vw, 440px); opacity: 0; pointer-events: none;
	transition: opacity .2s, transform .2s; z-index: 50;
}
#aviso.ver { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 900px) { #aviso { bottom: 28px; } }