:root{
    --pt-accent:#d6336c;
    --pt-accent-dark:#b91f56;
    --pt-ink:#17191d;
    --pt-muted:#6d7280;
    --pt-border:#e7e8ec;
    --pt-bg:#f7f8fa;
    --pt-card:#ffffff;
    --pt-green:#178553;
    --pt-orange:#c77a12;
    --pt-red:#c33c3c;
}
.pt-shell{max-width:1180px;margin:0 auto;padding:22px 18px 70px;font-family:inherit;color:var(--pt-ink)}
.pt-hero{padding:38px 0 12px}
.pt-eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:var(--pt-accent);text-transform:uppercase}
.pt-title{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.04em;margin:10px 0 14px}
.pt-subtitle{font-size:17px;line-height:1.65;color:var(--pt-muted);max-width:720px;margin:0 0 28px}
.pt-search-card{background:var(--pt-card);border:1px solid var(--pt-border);border-radius:18px;padding:14px;box-shadow:0 18px 50px rgba(18,22,33,.06)}
.pt-search-row{display:flex;gap:10px}
.pt-input-wrap{position:relative;flex:1}
.pt-input-icon{position:absolute;left:17px;top:50%;transform:translateY(-50%);width:22px;height:22px;color:#9397a2}
.pt-input-wrap input{width:100%;height:58px;border:1px solid var(--pt-border);border-radius:12px;padding:0 18px 0 50px;font-size:16px;outline:none;background:#fff;transition:.2s}
.pt-input-wrap input:focus{border-color:var(--pt-accent);box-shadow:0 0 0 4px rgba(214,51,108,.08)}
#popotrack-track-btn{height:58px;min-width:138px;border:0;border-radius:12px;background:var(--pt-accent);color:#fff;font-size:15px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:.2s}
#popotrack-track-btn:hover{background:var(--pt-accent-dark);transform:translateY(-1px)}
#popotrack-track-btn:disabled{opacity:.75;cursor:wait;transform:none}
#popotrack-track-btn svg{width:18px;height:18px}
.pt-search-hint{font-size:12px;color:#969aa5;padding:9px 5px 0}
.pt-result{margin-top:28px;display:grid;gap:22px}

.pt-status-card,.pt-history-card,.pt-skeleton-card{background:#fff;border:1px solid var(--pt-border);border-radius:20px;box-shadow:0 18px 55px rgba(18,22,33,.055)}
.pt-status-card{padding:28px}
.pt-status-top{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.pt-status-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:#f1f2f4;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.pt-status-dot{width:8px;height:8px;border-radius:50%;background:currentColor}
.pt-status-card h2{font-size:31px;letter-spacing:-.03em;margin:14px 0 7px}
.pt-status-card p{color:var(--pt-muted);font-size:15px;margin:0;max-width:680px}
.pt-status-icon{width:58px;height:58px;border-radius:16px;background:#faf2f5;color:var(--pt-accent);display:grid;place-items:center;flex:0 0 58px}
.pt-status-icon svg{width:28px;height:28px}
.pt-status-delivered .pt-status-badge{color:var(--pt-green);background:#eaf7f0}
.pt-status-delivered .pt-status-icon{color:var(--pt-green);background:#eaf7f0}
.pt-status-exception .pt-status-badge{color:var(--pt-red);background:#fff0f0}
.pt-status-exception .pt-status-icon{color:var(--pt-red);background:#fff0f0}
.pt-status-out .pt-status-badge,.pt-status-transit .pt-status-badge{color:var(--pt-accent);background:#fff0f5}
.pt-progress{display:grid;grid-template-columns:repeat(5,1fr);margin:30px 0 26px;position:relative}
.pt-progress:before{content:"";position:absolute;left:7%;right:7%;top:18px;height:2px;background:#eceef1}
.pt-progress-step{text-align:center;position:relative;z-index:1}
.pt-progress-node{width:36px;height:36px;border-radius:50%;margin:0 auto 9px;border:2px solid #dfe2e7;background:#fff;display:grid;place-items:center;font-size:12px;font-weight:800;color:#9aa0aa}
.pt-progress-step.is-done .pt-progress-node{background:var(--pt-accent);border-color:var(--pt-accent);color:#fff}
.pt-status-delivered .pt-progress-step.is-done .pt-progress-node{background:var(--pt-green);border-color:var(--pt-green)}
.pt-progress-label{font-size:12px;line-height:1.3;color:#8a8f99}
.pt-progress-step.is-current .pt-progress-label,.pt-progress-step.is-done .pt-progress-label{color:#333;font-weight:700}

.pt-info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pt-info-box{background:var(--pt-bg);border-radius:14px;padding:15px 16px;min-width:0}
.pt-info-label{font-size:11px;color:#838894;text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-bottom:7px}
.pt-info-value{font-size:14px;font-weight:800;word-break:break-word}
.pt-latest{margin-top:18px;padding:18px;border:1px solid #f1d8e1;background:#fff8fb;border-radius:15px}
.pt-latest-kicker{font-size:11px;font-weight:800;color:var(--pt-accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.pt-latest-title{font-size:17px;font-weight:800}
.pt-latest-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px;color:var(--pt-muted);font-size:13px}

.pt-history-card{padding:28px}
.pt-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px}
.pt-section-head h3{font-size:26px;letter-spacing:-.02em;margin:7px 0 0}
.pt-event-count{font-size:12px;color:#8c919b;background:var(--pt-bg);border-radius:999px;padding:7px 11px}
.pt-timeline{position:relative}
.pt-event{display:grid;grid-template-columns:30px 1fr;gap:14px;min-height:84px}
.pt-event-rail{position:relative}
.pt-event-rail:after{content:"";position:absolute;left:7px;top:18px;bottom:-2px;width:2px;background:#eceef1}
.pt-event:last-child .pt-event-rail:after{display:none}
.pt-event-dot{display:block;width:16px;height:16px;border:4px solid #fff;border-radius:50%;background:#a9adb6;box-shadow:0 0 0 2px #d8dbe0;position:relative;z-index:2;margin-top:3px}
.pt-event.is-latest .pt-event-dot{background:var(--pt-accent);box-shadow:0 0 0 2px rgba(214,51,108,.22)}
.pt-event-body{padding:0 0 24px}
.pt-event-title{font-size:15px;font-weight:800;color:#282b30}
.pt-event.is-latest .pt-event-title{color:var(--pt-accent)}
.pt-event-time{font-size:13px;color:#7b808b;margin-top:5px}
.pt-event-location{display:flex;align-items:flex-start;gap:6px;margin-top:5px;color:#737985;font-size:13px}
.pt-event-location svg{width:15px;height:15px;flex:0 0 15px;margin-top:1px}
.pt-empty-state{padding:28px;text-align:center;color:var(--pt-muted);background:var(--pt-bg);border-radius:14px}

.pt-alert{border-radius:14px;padding:17px 18px;display:flex;gap:6px;flex-direction:column}
.pt-alert strong{font-size:15px}
.pt-alert span{font-size:13px}
.pt-alert-error{background:#fff4f4;border:1px solid #f1c2c2;color:#812d2d}

.pt-skeleton-card{padding:28px}
.pt-sk{background:linear-gradient(90deg,#f1f2f4 25%,#f8f8f9 37%,#f1f2f4 63%);background-size:400% 100%;animation:ptShimmer 1.35s infinite;border-radius:8px}
.pt-sk-lg{width:35%;height:26px}.pt-sk-md{width:60%;height:14px;margin-top:12px}.pt-sk-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.pt-sk-box{height:72px}.pt-sk-line{height:14px;margin-top:13px;width:85%}.pt-sk-line:last-child{width:62%}
@keyframes ptShimmer{0%{background-position:100% 0}100%{background-position:0 0}}

@media(max-width:900px){
    .pt-info-grid{grid-template-columns:1fr 1fr}
    .pt-progress-label{font-size:11px}
}
@media(max-width:640px){
    .pt-shell{padding:10px 14px 45px}
    .pt-hero{padding-top:22px}
    .pt-title{font-size:38px}
    .pt-subtitle{font-size:15px}
    .pt-search-card{padding:10px;border-radius:15px}
    .pt-search-row{display:block}
    #popotrack-track-btn{width:100%;margin-top:9px}
    .pt-status-card,.pt-history-card{padding:20px;border-radius:16px}
    .pt-status-card h2{font-size:26px}
    .pt-status-icon{display:none}
    .pt-progress{grid-template-columns:repeat(5,minmax(52px,1fr));overflow-x:auto;padding-bottom:4px}
    .pt-progress:before{left:32px;right:32px}
    .pt-progress-label{font-size:10px}
    .pt-info-grid{grid-template-columns:1fr}
    .pt-section-head{align-items:flex-start;flex-direction:column}
    .pt-event-count{align-self:flex-start}
    .pt-sk-grid{grid-template-columns:1fr}
}


/* v1.8.1 refinements */
.pt-progress-step.is-current .pt-progress-node{
    background:var(--pt-accent);
    border-color:var(--pt-accent);
    color:#fff;
    box-shadow:0 0 0 6px rgba(214,51,108,.08);
}
.pt-status-delivered .pt-progress-step.is-current .pt-progress-node{
    background:var(--pt-green);
    border-color:var(--pt-green);
    box-shadow:0 0 0 6px rgba(23,133,83,.08);
}
.pt-info-row{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.pt-copy-btn{
    border:0;background:transparent;color:#8a8f99;padding:1px 0 1px 6px;
    display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;
    cursor:pointer;flex:0 0 auto
}
.pt-copy-btn:hover{color:var(--pt-accent)}
.pt-copy-btn.is-copied{color:var(--pt-green)}
.pt-copy-btn svg{width:13px;height:13px}
.pt-carrier-link{
    display:inline-block;margin-top:8px;font-size:11px;font-weight:700;
    color:var(--pt-accent);text-decoration:none
}
.pt-carrier-link:hover{text-decoration:underline}
.pt-event-latest-label{
    display:inline-block;margin-bottom:5px;padding:3px 7px;border-radius:999px;
    background:#fff0f5;color:var(--pt-accent);font-size:9px;font-weight:900;
    letter-spacing:.08em;text-transform:uppercase
}
.pt-status-exception .pt-progress-step.is-current .pt-progress-node{
    background:var(--pt-red);border-color:var(--pt-red);color:#fff;
    box-shadow:0 0 0 6px rgba(195,60,60,.08)
}
@media(max-width:640px){
    .pt-info-row{align-items:center}
    .pt-copy-btn span{display:none}
}


/* v2.3.0 batch tracking */
.pt-input-wrap-batch{position:relative}
.pt-input-wrap-batch textarea{
    width:100%;min-height:118px;resize:vertical;border:1px solid var(--pt-border);
    border-radius:12px;padding:16px 54px 16px 50px;font-size:15px;line-height:1.5;
    outline:none;background:#fff;transition:.2s;font-family:inherit
}
.pt-input-wrap-batch textarea:focus{border-color:var(--pt-accent);box-shadow:0 0 0 4px rgba(214,51,108,.08)}
.pt-input-icon-top{top:27px;transform:none}
.pt-count{position:absolute;right:14px;bottom:12px;font-size:11px;color:#9297a1;background:#fff;padding:3px 5px;border-radius:5px}
#pt-number-count.is-over{color:#c33c3c;font-weight:800}
.pt-search-row-batch{align-items:stretch}
.pt-search-row-batch #popotrack-track-btn{height:auto;min-height:118px}
.pt-batch-card{background:#fff;border:1px solid var(--pt-border);border-radius:20px;box-shadow:0 18px 55px rgba(18,22,33,.055);padding:28px}
.pt-batch-list{display:grid;gap:10px}
.pt-batch-row{display:flex;justify-content:space-between;align-items:center;gap:18px;border:1px solid #eceef1;border-radius:14px;padding:14px 16px}
.pt-batch-main{display:flex;align-items:center;gap:14px;min-width:0}
.pt-batch-number{font-size:14px;font-weight:800;word-break:break-all}
.pt-batch-meta{font-size:12px;color:#7b808b;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:720px}
.pt-batch-status{display:inline-flex;align-items:center;justify-content:center;min-width:92px;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.04em}
.pt-batch-delivered{background:#e8f7ee;color:#1f7a45}
.pt-batch-transit{background:#edf4ff;color:#315da8}
.pt-batch-out{background:#fff4e5;color:#9a5c00}
.pt-batch-exception{background:#fff0f0;color:#a63434}
.pt-batch-info{background:#f2f3f5;color:#656b75}
.pt-view-details{border:1px solid #dfe1e5;background:#fff;border-radius:9px;padding:8px 11px;font-size:12px;font-weight:800;cursor:pointer;flex:0 0 auto}
.pt-view-details:hover{border-color:var(--pt-accent);color:var(--pt-accent)}
.pt-batch-error{font-size:12px;color:#9a4b4b}
#pt-batch-detail{margin-top:22px;display:grid;gap:22px}
@media(max-width:640px){
    .pt-search-row-batch{display:block}
    .pt-search-row-batch #popotrack-track-btn{width:100%;min-height:52px;margin-top:9px}
    .pt-batch-card{padding:16px}
    .pt-batch-row{align-items:flex-start;flex-direction:column}
    .pt-batch-main{align-items:flex-start}
    .pt-batch-meta{white-space:normal;max-width:none}
}


/* v2.3.1 compact input + visitor tracking history */
.pt-search-card .pt-input-wrap-batch textarea{
    min-height:58px;
    height:58px;
    resize:none;
    overflow:hidden;
    padding-top:17px;
    padding-bottom:17px;
    transition:height .22s ease,min-height .22s ease;
}
.pt-search-card .pt-search-row-batch #popotrack-track-btn{
    min-height:58px;
    height:58px;
    transition:min-height .22s ease,height .22s ease;
}
.pt-search-card .pt-input-icon-top{
    top:18px;
}
.pt-search-card .pt-count{
    bottom:18px;
}
.pt-search-card.is-expanded .pt-input-wrap-batch textarea{
    min-height:118px;
    height:118px;
    overflow:auto;
    resize:vertical;
    padding-top:16px;
    padding-bottom:16px;
}
.pt-search-card.is-expanded .pt-search-row-batch #popotrack-track-btn{
    min-height:118px;
    height:auto;
}
.pt-search-card.is-expanded .pt-input-icon-top{
    top:17px;
}
.pt-search-card.is-expanded .pt-count{
    bottom:12px;
}

.pt-history-toggle-wrap{
    margin-top:14px;
    border:1px solid var(--pt-border);
    background:#fff;
    border-radius:14px;
    overflow:hidden;
}
.pt-history-toggle{
    width:100%;
    min-height:48px;
    border:0;
    background:#fff;
    display:grid;
    grid-template-columns:1fr auto auto;
    align-items:center;
    gap:10px;
    padding:0 15px;
    cursor:pointer;
    color:#3d4148;
}
.pt-history-toggle-left{
    display:flex;
    align-items:center;
    gap:8px;
    font-size:13px;
    font-weight:800;
}
.pt-history-toggle-left svg{
    width:18px;
    height:18px;
    color:#7b818b;
}
.pt-history-count{
    font-size:11px;
    color:#969ba5;
}
.pt-history-chevron{
    width:17px;
    height:17px;
    transition:transform .2s ease;
    color:#90959f;
}
.pt-history-toggle-wrap.is-open .pt-history-chevron{
    transform:rotate(180deg);
}
.pt-history-panel{
    border-top:1px solid #eff0f2;
    background:#fff;
}
.pt-history-list{
    max-height:420px;
    overflow:auto;
}
.pt-history-item{
    width:100%;
    border:0;
    border-bottom:1px solid #f1f2f4;
    background:#fff;
    padding:12px 15px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:14px;
    cursor:pointer;
    text-align:left;
}
.pt-history-item:hover{
    background:#fafafb;
}
.pt-history-main{
    min-width:0;
}
.pt-history-number{
    display:block;
    font-size:13px;
    font-weight:800;
    color:#262a30;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.pt-history-sub{
    display:block;
    margin-top:4px;
    font-size:11px;
    color:#8a909a;
}
.pt-history-status{
    flex:0 0 auto;
    padding:5px 8px;
    border-radius:999px;
    font-size:9px;
    font-weight:900;
    text-transform:uppercase;
    letter-spacing:.04em;
}
.pt-history-delivered{background:#e8f7ee;color:#1f7a45}
.pt-history-transit{background:#edf4ff;color:#315da8}
.pt-history-out{background:#fff4e5;color:#9a5c00}
.pt-history-exception{background:#fff0f0;color:#a63434}
.pt-history-info{background:#f2f3f5;color:#656b75}
.pt-history-empty{
    padding:22px 15px;
    text-align:center;
    color:#8b9099;
    font-size:12px;
}
.pt-history-footer{
    padding:10px 15px;
    text-align:right;
    background:#fafafb;
}
.pt-history-clear{
    border:0;
    background:transparent;
    color:#8a8f99;
    font-size:11px;
    font-weight:700;
    cursor:pointer;
}
.pt-history-clear:hover{
    color:#c33c3c;
}

@media(max-width:640px){
    .pt-search-card.is-expanded .pt-search-row-batch #popotrack-track-btn,
    .pt-search-card .pt-search-row-batch #popotrack-track-btn{
        min-height:52px;
        height:52px;
    }
    .pt-history-item{
        align-items:flex-start;
    }
}


/* v2.3.2 inline batch details */
.pt-batch-item{
    border:1px solid #eceef1;
    border-radius:14px;
    overflow:hidden;
    background:#fff;
}
.pt-batch-item .pt-batch-row{
    border:0;
    border-radius:0;
}
.pt-batch-item.is-open{
    border-color:#e3c2cf;
    box-shadow:0 8px 24px rgba(18,22,33,.045);
}
.pt-batch-inline-detail{
    border-top:1px solid #eef0f2;
    padding:18px;
    background:#fbfbfc;
}
.pt-batch-inline-detail .pt-status-card,
.pt-batch-inline-detail .pt-history-card{
    box-shadow:none;
}
.pt-batch-inline-detail .pt-status-card{
    margin-bottom:16px;
}
.pt-view-details[aria-expanded="true"]{
    border-color:var(--pt-accent);
    color:var(--pt-accent);
    background:#fff8fb;
}
@media(max-width:640px){
    .pt-batch-inline-detail{
        padding:12px;
    }
}


/* v2.5.0 restore local carrier tracking button */
.pt-local-track-btn{
    display:inline-flex;
    align-items:center;
    gap:6px;
    margin-top:10px;
    padding:7px 10px;
    border:1px solid #e2e4e8;
    border-radius:8px;
    background:#fff;
    color:var(--pt-accent);
    font-size:11px;
    font-weight:800;
    text-decoration:none;
    transition:.18s ease;
}
.pt-local-track-btn:hover{
    border-color:var(--pt-accent);
    background:#fff7fa;
    color:var(--pt-accent-dark);
    transform:translateY(-1px);
}
.pt-local-track-btn svg{
    width:14px;
    height:14px;
}


/* v2.5.0 local carrier name inside Local tracking */
.pt-local-carrier-line{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    margin-top:9px;
    padding-top:9px;
    border-top:1px solid #e9eaed;
}
.pt-local-carrier-caption{
    font-size:10px;
    text-transform:uppercase;
    letter-spacing:.05em;
    color:#8b9099;
    font-weight:700;
}
.pt-local-carrier-name{
    font-size:12px;
    color:#353940;
    font-weight:800;
    text-align:right;
}