#vista-monitor {
    padding-top: 20px;
}

#gps-container {
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.via {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 10px;
    background-repeat: repeat-y;
    background-position: center;
    z-index: 1;
    opacity: 0.5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='20' viewBox='0 0 10 20'%3E%3Crect x='0' y='9' width='10' height='2' fill='%2390a4ae'/%3E%3Crect x='0' y='0' width='2' height='20' fill='%2390a4ae'/%3E%3Crect x='8' y='0' width='2' height='20' fill='%2390a4ae'/%3E%3C/svg%3E");
}

.via.descendente {
    left: 30px;
}

.via.ascendente {
    right: 30px;
}

.estacion-gps {
    position: relative;
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--color-borde);
    border-left: 6px solid var(--color-primario);
    border-radius: 10px;
    width: 100%;
    height: 240px; 
    overflow: hidden;
    padding: 15px 20px; 
    margin-bottom: 25px; 
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; 
    z-index: 2;
    cursor: pointer;
    transition: all 0.2s ease;
    box-sizing: border-box;
    box-shadow: 0 4px 12px var(--color-sombra-suave);
}

.estacion-gps.seleccionado {
    border-color: var(--color-primario);
    border-left-color: var(--color-primario);
    box-shadow: 0 6px 20px var(--color-foco-sombra);
}

.estacion-gps.apagada {
    opacity: 0.4;
    filter: grayscale(80%);
    cursor: default;
    border-left-color: var(--color-borde);
}

.estacion-gps.apagada:hover {
    box-shadow: 0 4px 12px var(--color-sombra-suave);
}

.estacion-gps-header {
    width: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px; 
}

.estacion-gps-nombre {
    font-weight: 700;
    color: var(--color-primario);
    font-size: 1.4em; 
}

.station-gps-counter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 1.1em;
    font-weight: 700;
    color: var(--color-secundario); 
    background-color: #f0fdf4; 
    border: 1px solid var(--color-secundario);
    border-radius: 8px;
    padding: 4px 8px;
    
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.3s ease;
}

.station-gps-counter.visible {
    opacity: 1;
    transform: scale(1);
}

.station-gps-counter svg {
    width: 16px;
    height: 16px;
    stroke-width: 3;
}

.tren-gps {
    position: absolute;
    width: 35px;
    height: 35px;
    transform: translate(-50%, -50%);
    z-index: 4;
    cursor: pointer;
    transition: top 4s linear;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tren-gps.cancelado .tren-icono-img {
    filter: grayscale(100%) opacity(0.6);
}

.tren-gps.descendente {
    left: 35px;
}

.tren-gps.ascendente {
    left: calc(100% - 35px);
}

.tren-icono-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.5));
    transition: filter 0.3s ease; 
}

.tren-gps-emoji {
    font-size: 30px; 
    line-height: 1;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    transform: translateY(2px); 
}

.tren-label {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--color-borde);
    border-radius: 5px;
    padding: 4px 8px;
    font-size: 0.8em;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    white-space: nowrap;
    opacity: 1;
    transition: all 0.2s ease;
    text-align: center;
    line-height: 1.3;
}

.tren-label .gps-counter {
    display: inline-flex; 
    align-items: center;
    gap: 3px;
    font-weight: 700;
    font-size: 0.9em;
    color: var(--color-primario);
    background-color: var(--color-fondo-oscuro-suave);
    border-radius: 4px;
    padding: 1px 4px;
    margin-top: 3px;
    
    display: none; 
}

.tren-label .gps-counter svg {
    width: 12px;
    height: 12px;
    stroke-width: 3;
}

.tren-gps.realtime-confirmed .tren-label .gps-counter {
    background-color: rgba(0,0,0,0.2);
    color: white;
}

.tren-label span {
    display: block;
}

.tren-label .label-numero {
    font-weight: normal; 
}

.tren-label .label-destino strong {
    color: var(--color-texto-oscuro);
}

.tren-label .label-cancelado {
    font-weight: bold;
    color: var(--color-peligro);
    font-size: 0.9em;
}

.tren-gps.seleccionado .tren-icono-img,
.tren-gps.seleccionado .tren-gps-emoji {
    filter: drop-shadow(0 0 5px var(--color-primario));
    transform: scale(1.2);
}

.tren-gps.seleccionado .tren-gps-emoji {
     transform: scale(1.2) translateY(2px);
}

.tren-gps.seleccionado .tren-label {
    background-color: var(--color-primario);
    color: var(--color-texto-en-primario, white);
    border-color: var(--color-primario);
}

.tren-gps.seleccionado .tren-label strong,
.tren-gps.seleccionado .tren-label .label-destino strong {
    color: var(--color-texto-en-primario, white);
}

.tren-gps.realtime-confirmed .tren-icono-img {
    filter: drop-shadow(0 0 6px var(--color-secundario)) sepia(1) saturate(5) hue-rotate(95deg) brightness(0.9);
}

.tren-gps.realtime-confirmed .tren-label {
    background-color: var(--color-secundario);
    color: var(--color-texto-en-primario, white);
    border-color: var(--color-secundario-hover);
}

.tren-gps.realtime-confirmed .tren-label strong,
.tren-gps.realtime-confirmed .tren-label .label-destino strong {
    color: var(--color-texto-en-primario, white);
}

.horario-parada-gps {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 8px; 
}

.horario-parada-gps .horario-texto {
    font-size: 1em; 
    color: var(--color-texto-claro);
    display: flex;
    align-items: center;
    justify-content: center; 
    width: 100%;
    padding: 0 5px;
    box-sizing: border-box;
}

.horario-parada-gps .horario-texto strong {
    color: var(--color-texto-oscuro);
    font-size: 1.3em; 
    margin-left: 5px;
}

.horario-demora {
    font-size: 0.9em;
    margin-left: 8px;
}

.horario-countdown-gps {
    font-size: 1em;
    font-weight: 500;
    color: var(--color-texto-claro);
}

.horario-countdown-gps .tiempo-verde {
    font-weight: 700;
    font-size: 1.2em;
    color: var(--color-secundario);
    margin: 0 3px;
}

.estacion-gps-info {
    font-size: 0.9em;
    line-height: 1.5;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: flex-start; 
    opacity: 0;
    transition: opacity 0.2s ease;
    box-sizing: border-box;
    flex-grow: 1; 
    max-height: calc(100% - 50px); 
    overflow-y: auto; 
}

.estacion-gps.seleccionado .estacion-gps-info {
    opacity: 1;
}

.info-columna {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-columna.descendente {
    padding-right: 15px; 
    border-right: 2px solid var(--color-primario);
}

.info-columna.ascendente {
    padding-left: 15px; 
}

.info-tren {
    width: 100%;
    margin-top: 5px; 
}

.info-tren-destino {
    font-size: 1em; 
    color: var(--color-texto-claro);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.info-tren-titulo {
    font-size: 0.95em;
    font-weight: 500;
}

.info-tren-destino-hora {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.info-tren .destino-color {
    color: var(--color-primario);
    font-weight: 700;
    font-size: 1.2em;
}

.info-tren .hora-color {
    color: var(--color-texto-oscuro);
    font-weight: 700;
    font-size: 1.1em;
}

.info-tren-destino-hora span {
    font-size: 0.95em;
    color: var(--color-texto-claro);
}

.estacion-en-parada .destino-color {
    color: var(--color-primario);
    font-weight: 700;
    font-size: 1.1em;
}

.estacion-en-parada .tiempo-verde {
    font-size: 1.15em;
    color: var(--color-secundario); 
}

.fin-recorrido {
    font-weight: 700;
    font-size: 1.1em;
    color: var(--color-texto-oscuro);
}

.info-tren-countdown {
    margin-top: 8px; 
    font-size: 1.1em; 
    font-weight: 500;
    color: var(--color-texto-claro);
}

.info-tren-countdown .tiempo-verde {
    font-weight: 700;
    font-size: 1.3em; 
    color: var(--color-secundario);
    margin: 0 3px;
}

.no-servicio {
    font-style: italic;
    color: var(--color-texto-claro);
    font-size: 0.9em;
    padding-top: 10px;
}

.gps-aclaracion {
    text-align: center;
    font-size: 0.9em;
    color: var(--color-texto-claro);
    background-color: var(--color-fondo-claro);
    padding: 12px;
    border-radius: 8px;
    margin: 10px 0 25px 0;
    border: 1px dashed var(--color-borde);
}

.gps-instruccion {
    text-align: center;
    font-size: 1em;
    font-style: italic;
    color: var(--color-texto-claro);
    margin: 10px 0 25px 0;
}

.simulacion-label {
    font-style: italic;
    font-size: 0.85em;
    color: var(--color-texto-claro);
    margin-left: 5px;
}

.user-dot-gps {
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: #007bff; 
    border: 2px solid #ffffff;
    border-radius: 50%;
    z-index: 3; 
    transform: translate(-50%, -50%);
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.7);
    transition: top 2s linear, left 0.3s ease; 
    display: none; 
}

@keyframes pulse-user-dot {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.4); opacity: 0.7; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.user-dot-gps {
    animation: pulse-user-dot 2s infinite ease-in-out;
}