:root{
    --primary:#f5ae00;
    --primary-dark:#db9700;
    --dark:#111827;
    --text:#172033;
    --muted:#667085;
    --background:#f4f6f9;
    --card:#ffffff;
    --border:#e4e7ec;
    --success:#17b26a;
    --success-light:#ecfdf3;
    --pending:#f5ae00;
    --pending-light:#fff8e5;
    --shadow:0 18px 50px rgba(15,23,42,.08);
}

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

html{
    scroll-behavior:smooth;
}

body{
    min-height:100vh;
    font-family:"Sora",sans-serif;
    color:var(--text);
    background:
        radial-gradient(
            circle at top right,
            rgba(245,174,0,.10),
            transparent 28%
        ),
        var(--background);
}

button,
input{
    font:inherit;
}

button{
    transition:
        transform .2s ease,
        box-shadow .2s ease,
        opacity .2s ease;
}

button:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 24px rgba(245,174,0,.25);
}

button:disabled{
    opacity:.65;
    cursor:wait;
    transform:none;
}

.tracking-page{
    width:min(1220px,calc(100% - 40px));
    margin:0 auto;
    padding:42px 0 70px;
}

.tracking-back{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:#475467;
    text-decoration:none;
    font-weight:700;
    margin-bottom:32px;
}

.tracking-back:hover{
    color:var(--primary-dark);
}

.tracking-hero{
    position:relative;
}

.tracking-brand{
    color:var(--primary);
    font-size:clamp(30px,4vw,46px);
    font-weight:800;
    letter-spacing:-2px;
}

.tracking-eyebrow{
    display:inline-block;
    margin-top:14px;
    color:var(--primary-dark);
    font-weight:800;
}

.tracking-hero h1{
    max-width:850px;
    margin-top:14px;
    font-size:clamp(36px,6vw,66px);
    line-height:1.05;
    letter-spacing:-3px;
}

.tracking-hero > p{
    max-width:670px;
    margin-top:18px;
    color:var(--muted);
    font-size:18px;
    line-height:1.7;
}

.tracking-search{
    margin-top:38px;
    padding:30px;
    background:rgba(255,255,255,.94);
    border:1px solid rgba(255,255,255,.85);
    border-radius:24px;
    box-shadow:var(--shadow);
    backdrop-filter:blur(15px);
}

.tracking-search label{
    display:block;
    margin-bottom:12px;
    font-weight:800;
}

.tracking-search__controls{
    display:flex;
    gap:14px;
}

.tracking-search input{
    flex:1;
    min-width:0;
    height:62px;
    padding:0 20px;
    color:var(--dark);
    background:#fff;
    border:1px solid var(--border);
    border-radius:15px;
    outline:none;
    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}

.tracking-search input:focus{
    border-color:var(--primary);
    box-shadow:0 0 0 4px rgba(245,174,0,.14);
}

.tracking-search button{
    min-width:205px;
    height:62px;
    padding:0 25px;
    color:#fff;
    background:linear-gradient(
        135deg,
        var(--primary),
        var(--primary-dark)
    );
    border:0;
    border-radius:15px;
    cursor:pointer;
    font-weight:800;
}

.tracking-error{
    margin-top:16px;
    padding:14px 16px;
    color:#b42318;
    background:#fef3f2;
    border:1px solid #fecdca;
    border-radius:12px;
    font-weight:700;
}

.tracking-result{
    margin-top:42px;
}

.tracking-summary{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:18px;
}

.tracking-summary > div{
    min-height:145px;
    padding:25px;
    background:var(--card);
    border:1px solid rgba(228,231,236,.8);
    border-radius:22px;
    box-shadow:var(--shadow);
}

.tracking-summary span{
    display:block;
    margin-bottom:14px;
    color:var(--muted);
}

.tracking-summary strong{
    display:block;
    overflow-wrap:anywhere;
    font-size:18px;
    line-height:1.45;
}

.tracking-status{
    color:var(--success);
}

.tracking-progress-card,
.tracking-history-card{
    margin-top:30px;
    padding:38px;
    background:var(--card);
    border:1px solid rgba(228,231,236,.8);
    border-radius:26px;
    box-shadow:var(--shadow);
}

.tracking-section-heading span{
    color:var(--primary-dark);
    font-weight:800;
}

.tracking-section-heading h2{
    margin-top:8px;
    font-size:30px;
    letter-spacing:-1px;
}

.tracking-steps{
    position:relative;
    margin-top:45px;
}

.tracking-progress-line{
    position:absolute;
    top:27px;
    left:8%;
    right:8%;
    height:6px;
    overflow:hidden;
    background:#eaecf0;
    border-radius:999px;
}

.tracking-progress-line__fill{
    height:100%;
    background:linear-gradient(
        90deg,
        var(--success),
        var(--primary)
    );
    border-radius:999px;
    transition:width .8s ease;
}

.tracking-steps-list{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:repeat(6,minmax(0,1fr));
    gap:14px;
}

.tracking-step{
    text-align:center;
}

.tracking-step__icon{
    display:grid;
    place-items:center;
    width:58px;
    height:58px;
    margin:0 auto;
    color:#98a2b3;
    background:#f2f4f7;
    border:5px solid #fff;
    border-radius:50%;
    box-shadow:0 0 0 2px #eaecf0;
    font-size:20px;
    font-weight:900;
    transition:.3s ease;
}

.tracking-step.done .tracking-step__icon{
    color:#fff;
    background:var(--success);
    box-shadow:0 0 0 3px rgba(23,178,106,.18);
}

.tracking-step.active .tracking-step__icon{
    color:#fff;
    background:var(--primary);
    box-shadow:
        0 0 0 4px rgba(245,174,0,.20),
        0 10px 25px rgba(245,174,0,.30);
    transform:scale(1.08);
}

.tracking-step__content{
    margin-top:16px;
}

.tracking-step__content strong{
    display:block;
    min-height:45px;
    font-size:14px;
}

.tracking-step__content span{
    display:block;
    margin-top:5px;
    color:var(--muted);
    font-size:12px;
}

.tracking-step.done .tracking-step__content span{
    color:var(--success);
}

.tracking-step.active .tracking-step__content span{
    color:var(--primary-dark);
    font-weight:800;
}

.tracking-details-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px;
    margin-top:30px;
}

.tracking-detail-card{
    min-height:330px;
    padding:32px;
    background:var(--card);
    border:1px solid rgba(228,231,236,.8);
    border-radius:25px;
    box-shadow:var(--shadow);
}

.tracking-detail-card > span{
    color:var(--primary-dark);
    font-weight:800;
}

.tracking-detail-card h3{
    margin:14px 0 22px;
    font-size:24px;
}

.tracking-detail-card p{
    margin-bottom:14px;
    line-height:1.6;
}

.tracking-total-label{
    margin-top:28px;
}

.tracking-total{
    display:block;
    margin-top:8px;
    color:var(--primary);
    font-size:36px;
}

.tracking-design-card{
    display:flex;
    flex-direction:column;
}

.tracking-design-preview{
    display:grid;
    place-items:center;
    flex:1;
    min-height:210px;
    margin-top:20px;
    padding:16px;
    overflow:hidden;
    background:
        linear-gradient(45deg,#f8fafc 25%,transparent 25%),
        linear-gradient(-45deg,#f8fafc 25%,transparent 25%),
        linear-gradient(45deg,transparent 75%,#f8fafc 75%),
        linear-gradient(-45deg,transparent 75%,#f8fafc 75%);
    background-size:22px 22px;
    background-position:0 0,0 11px,11px -11px,-11px 0;
    border:1px solid var(--border);
    border-radius:18px;
}

.tracking-design-preview img{
    display:block;
    width:100%;
    max-width:280px;
    max-height:260px;
    object-fit:contain;
    filter:drop-shadow(0 15px 20px rgba(15,23,42,.12));
}

.tracking-design-name{
    margin-top:15px;
    color:var(--muted);
    font-size:13px;
    text-align:center;
    overflow-wrap:anywhere;
}

.tracking-history{
    position:relative;
    display:grid;
    gap:18px;
    margin-top:30px;
}

.history-item{
    position:relative;
    display:grid;
    grid-template-columns:22px 1fr;
    gap:16px;
    padding:20px;
    background:#f8fafc;
    border:1px solid #eef2f6;
    border-radius:17px;
}

.history-item.current{
    background:var(--pending-light);
    border-color:rgba(245,174,0,.3);
}

.history-item__marker{
    width:14px;
    height:14px;
    margin-top:5px;
    background:#98a2b3;
    border:3px solid #fff;
    border-radius:50%;
    box-shadow:0 0 0 2px #d0d5dd;
}

.history-item.current .history-item__marker{
    background:var(--primary);
    box-shadow:0 0 0 3px rgba(245,174,0,.20);
}

.history-item__heading{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;
}

.history-item__heading strong{
    font-size:17px;
}

.history-current-label{
    padding:5px 9px;
    color:#8a5900;
    background:#ffecb5;
    border-radius:999px;
    font-size:11px;
    font-weight:800;
    text-transform:uppercase;
}

.history-item p{
    margin-top:8px;
    line-height:1.6;
}

.history-item time{
    display:block;
    margin-top:8px;
    color:var(--muted);
    font-size:13px;
}

.history-empty{
    padding:22px;
    color:var(--muted);
    background:#f8fafc;
    border-radius:15px;
}

[hidden]{
    display:none !important;
}

@media(max-width:1000px){

    .tracking-summary{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .tracking-details-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .tracking-design-card{
        grid-column:1 / -1;
    }

    .tracking-progress-line{
        display:none;
    }

    .tracking-steps-list{
        grid-template-columns:repeat(3,minmax(0,1fr));
        gap:28px 15px;
    }

}

@media(max-width:680px){

    .tracking-page{
        width:min(100% - 24px,1220px);
        padding-top:25px;
    }

    .tracking-hero h1{
        letter-spacing:-1.8px;
    }

    .tracking-search{
        padding:20px;
        border-radius:19px;
    }

    .tracking-search__controls{
        flex-direction:column;
    }

    .tracking-search button{
        width:100%;
        min-width:0;
    }

    .tracking-summary{
        grid-template-columns:1fr;
    }

    .tracking-summary > div{
        min-height:auto;
    }

    .tracking-progress-card,
    .tracking-history-card{
        padding:24px 19px;
    }

    .tracking-section-heading h2{
        font-size:25px;
    }

    .tracking-steps-list{
        grid-template-columns:1fr;
        gap:0;
    }

    .tracking-step{
        position:relative;
        display:grid;
        grid-template-columns:55px 1fr;
        gap:15px;
        min-height:90px;
        text-align:left;
    }

    .tracking-step:not(:last-child)::after{
        content:"";
        position:absolute;
        top:57px;
        bottom:2px;
        left:27px;
        width:3px;
        background:#eaecf0;
    }

    .tracking-step.done:not(:last-child)::after{
        background:var(--success);
    }

    .tracking-step__icon{
        width:55px;
        height:55px;
        margin:0;
    }

    .tracking-step__content{
        margin-top:8px;
    }

    .tracking-step__content strong{
        min-height:0;
        font-size:16px;
    }

    .tracking-details-grid{
        grid-template-columns:1fr;
    }

    .tracking-design-card{
        grid-column:auto;
    }

    .tracking-detail-card{
        min-height:0;
        padding:25px;
    }

}