*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:'Roboto',sans-serif;
    background:#fff;
    color:#111;
    overflow-x:hidden;
}

/* ==========================
   HEADER
========================== */

header{
    display:flex;
    align-items:center;
    border-bottom:1px solid #ddd;
    background:#fff;
    min-height:80px;
}

.logo{
    width:85px;
    height:80px;
    background:#ffd500;
    display:flex;
    justify-content:center;
    align-items:center;
    flex-shrink:0;
}

.logo img{
    width:60px;
}

nav{
    display:flex;
    flex:1;
    height:80px;
}

nav a{
    display:flex;
    align-items:center;
    padding:0 25px;
    color:#111;
    text-decoration:none;
    white-space:nowrap;
    transition:.3s;
}

nav a:hover{
    background:#fafafa;
}

nav .active{
    border-bottom:4px solid #ffd500;
    font-weight:600;
}

.header-right{
    display:flex;
    margin-left:auto;
}

.search,
.login{
    width:120px;
    display:flex;
    justify-content:center;
    align-items:center;
    border-left:1px solid #ddd;
}

.login a{
    color:#111;
    text-decoration:none;
}

/* ==========================
   CONTENT
========================== */

.container{
    width:min(1100px,95%);
    margin:50px auto;
}

.breadcrumb{
    color:#666;
    margin-bottom:50px;
    font-size:15px;
}

.breadcrumb span{
    margin:0 5px;
}

h1{
    font-size:60px;
    margin-bottom:10px;
}

h2{
    font-size:48px;
    font-weight:300;
    margin-bottom:60px;
}

h3{
    font-size:26px;
    margin-bottom:20px;
}

/* ==========================
   SEARCH
========================== */

.track-box{
    background:#ffd500;
    padding:18px;
}

.track-form{
    display:flex;
    align-items:center;
    gap:18px;
}

.icon{
    width:55px;
    font-size:34px;
    display:flex;
    justify-content:center;
    align-items:center;
}

.track-form input{
    flex:1;
    height:70px;
    border:2px solid #888;
    padding:0 20px;
    font-size:18px;
    width:50px;
}

.track-form button{
    width:220px;
    height:70px;
    background:#333;
    color:#fff;
    border:none;
    cursor:pointer;
    transition:.3s;
}

.track-form button:hover{
    background:#111;
}

/* ==========================
   RESULTS
========================== */

.results{
    margin-top:40px;
    border:1px solid #ddd;
    background:#fff;
    padding:30px;
    overflow-x:auto;
}

.results h3{
    margin-bottom:25px;
}

.results table{
    width:100%;
    border-collapse:collapse;
}

.results td{
    padding:16px;
    border:1px solid #ddd;
}

.results td:first-child{
    width:260px;
    background:#fafafa;
    font-weight:600;
}

.not-found{
    margin-top:35px;
    background:#ffeaea;
    border-left:5px solid red;
    padding:20px;
}

/* ==========================
   TABLET
========================== */

@media(max-width:1024px){

.container{
    width:95%;
}

h1{
    font-size:46px;
}

h2{
    font-size:34px;
}

nav a{
    padding:0 15px;
    font-size:15px;
}

.track-form button{
    width:180px;
}

}

/* ==========================
   MOBILE
========================== */

@media(max-width:768px){

header{
    flex-direction:column;
    align-items:stretch;
}

.logo{
    width:100%;
}

nav{
    flex-direction:column;
    height:auto;
}

nav a{
    justify-content:center;
    padding:15px;
    border-bottom:1px solid #eee;
}

.header-right{
    width:100%;
}

.search,
.login{
    flex:1;
    height:60px;
}

.container{
    width:94%;
    margin:25px auto;
}

.breadcrumb{
    font-size:13px;
    margin-bottom:25px;
}

h1{
    font-size:34px;
}

h2{
    font-size:24px;
    margin-bottom:30px;
}

h3{
    font-size:20px;
}

.track-form{
    flex-direction:column;
    align-items:stretch;
}

.icon{
    display:none;
}

.track-form input{
    width:100%;
    height:55px;
    font-size:16px;
}

.track-form button{
    width:100%;
    height:55px;
}

.results{
    padding:15px;
}

/* Convert table to cards */

.results table,
.results tbody,
.results tr,
.results td{
    display:block;
    width:100%;
}

.results tr{
    margin-bottom:20px;
    border:1px solid #ddd;
}

.results td{
    border:none;
    border-bottom:1px solid #eee;
}

.results td:first-child{
    width:100%;
    background:#ffd500;
}
/* ===============================
   TRACKING RESULT
================================ */

.results{

margin-top:45px;
background:#fff;
border-radius:10px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
overflow:hidden;

}

.result-header{

background:#ffd500;
padding:25px 30px;

display:flex;
justify-content:space-between;
align-items:center;
flex-wrap:wrap;

}

.result-header h3{

margin:0;
font-size:30px;

}

.result-header p{

margin-top:8px;
color:#444;

}

.status-badge{

background:#1b8f3c;
color:#fff;
padding:12px 25px;
border-radius:30px;
font-weight:bold;
font-size:17px;

}

.details-grid{

display:grid;
grid-template-columns:repeat(2,1fr);
gap:20px;

padding:30px;

}

.detail-card{

background:#fafafa;

border-left:5px solid #ffd500;

padding:20px;

transition:.3s;

}

.detail-card:hover{

background:#fff9df;
transform:translateY(-2px);

}

.detail-card span{

display:block;

color:#777;

font-size:14px;

margin-bottom:10px;

text-transform:uppercase;

letter-spacing:.5px;

}

.detail-card h4{

font-size:20px;

font-weight:600;

color:#222;

margin:0;

}

.detail-card p{

margin-top:10px;

line-height:1.6;

color:#555;

}

.full-width{

grid-column:1/-1;

}

.not-found{

margin-top:40px;

padding:25px;

background:#fff4f4;

border-left:6px solid #d63031;

border-radius:6px;

}

.not-found h3{

color:#d63031;

margin-bottom:10px;

}

.not-found p{

color:#555;

}

/* ===============================
   MOBILE
================================ */

@media(max-width:768px){

.result-header{

flex-direction:column;
align-items:flex-start;
gap:15px;

}

.status-badge{

width:100%;
text-align:center;

}

.details-grid{

grid-template-columns:1fr;

padding:20px;

}

.full-width{

grid-column:auto;

}

.detail-card{

padding:18px;

}

}
}