body{

font-family:'Inter',sans-serif;

background:#f5f5f5;

margin:0;

padding:40px;

}



.seguimiento-container{

max-width:1200px;

margin:0 auto auto;

background:white;

padding:40px;

border-radius:0 0 20px 20px;

box-shadow:0 10px 30px rgba(0,0,0,.08);

}



.buscar{

display:flex;

gap:15px;

margin-top:30px;

}



.buscar input{

flex:1;

padding:14px;

font-size:16px;

border:1px solid #ccc;

border-radius:10px;

outline:none;

}



.buscar button{

padding:14px 30px;

border:none;

background:#111;

color:white;

border-radius:10px;

cursor:pointer;

font-weight:600;

transition:.2s;

}



.buscar button:hover{

background:#333;

}



.tarjeta{

margin-top:40px;

padding:30px;

border-radius:15px;

background:#fff;

box-shadow:0 5px 20px rgba(0,0,0,.08);

}





/* ==================================== */
/* TIMELINE HORIZONTAL */
/* ==================================== */

.timeline{

display:flex;

justify-content:space-between;

align-items:flex-start;

margin-top:50px;

position:relative;

width:100%;

padding:20px 0;

}



/* Línea gris */

.timeline::before{

content:"";

position:absolute;

top:18px;

left:8%;

right:8%;

height:4px;

background:#d9d9d9;

z-index:0;

}



.timeline-item{

display:flex;

flex-direction:column;

align-items:center;

position:relative;

z-index:2;

flex:1;

}



.timeline-circulo{

width:38px;

height:38px;

border-radius:50%;

background:white;

border:4px solid #cfcfcf;

display:flex;

justify-content:center;

align-items:center;

font-weight:bold;

font-size:18px;

transition:.3s;

}



.timeline-circulo.completo{

background:#111;

border-color:#111;

color:white;

}



.timeline-texto{

margin-top:15px;

text-align:center;

max-width:130px;

}



.timeline-texto h3{

margin:0;

font-size:15px;

font-weight:600;

line-height:20px;

}



/* Estado actual */

.timeline-item.actual .timeline-texto h3{

color:#ff6a00;

font-weight:700;

}



.timeline-item.actual .timeline-circulo{

transform:scale(1.15);

box-shadow:0 0 15px rgba(255,106,0,.4);

}





/* Responsive */

@media(max-width:900px){

.timeline{

overflow-x:auto;

gap:40px;

padding-bottom:20px;

}

.timeline::before{

min-width:700px;

}

.timeline-item{

min-width:140px;

}

}

/* ==========================
        BOTON VOLVER
========================== */

.back-button{

    margin-bottom:20px;

    background:#111827;

    color:white;

    border:none;

    border-radius:10px;

    padding:10px 22px;

    font-size:15px;

    font-weight:600;

    cursor:pointer;

    transition:0.2s;

}

.back-button:hover{

    color:var(--color-acento, #ff6600);

}


/* ==========================
        TOPBAR / LOGO
========================== */

.seguimiento-topbar{

    max-width:1200px;

    margin:0 auto;

    background:#ff6b00;

    border-radius:20px 20px 0 0;

    padding:15px 30px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    display:flex;

    justify-content:center;

}

.logo-seguimiento{

    display:inline-block;

}

.logo-seguimiento img{

    height:70px;

    display:block;

}