.stdf-tracking-widget {
    width: 100%;
    max-width: 720px;
    margin: 32px auto;
    color: #17202a;
    font-family: inherit;
}

.stdf-tracking-panel {
    background: #ffffff;
    border: 1px solid #d8e1de;
    border-radius: 8px;
    box-shadow: 0 16px 40px rgba(31, 52, 48, 0.10);
    padding: 28px;
}

.stdf-tracking-header {
    margin-bottom: 22px;
}

.stdf-tracking-kicker {
    margin: 0 0 6px;
    color: #0f766e;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.stdf-tracking-header h2 {
    margin: 0;
    color: #111827;
    font-size: clamp(26px, 4vw, 36px);
    line-height: 1.14;
    letter-spacing: 0;
}

.stdf-tracking-form {
    margin: 0;
}

.stdf-tracking-form label {
    display: block;
    margin-bottom: 8px;
    color: #2b3a37;
    font-size: 14px;
    font-weight: 700;
}

.stdf-tracking-input-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.stdf-tracking-input-row input {
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    border: 1px solid #b9c7c3;
    border-radius: 6px;
    background: #fbfdfc;
    color: #111827;
    font-size: 16px;
    letter-spacing: 0;
    padding: 12px 14px;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.stdf-tracking-input-row input:focus {
    border-color: #0f766e;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.16);
    outline: none;
}

.stdf-tracking-input-row button {
    min-width: 112px;
    min-height: 48px;
    border: 0;
    border-radius: 6px;
    background: #0f766e;
    color: #ffffff;
    cursor: pointer;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0;
    padding: 0 22px;
    transition: background 160ms ease, transform 160ms ease;
}

.stdf-tracking-input-row button:hover,
.stdf-tracking-input-row button:focus {
    background: #115e59;
}

.stdf-tracking-input-row button:active {
    transform: translateY(1px);
}

.stdf-tracking-input-row button:disabled {
    cursor: progress;
    opacity: 0.72;
}

.stdf-tracking-result {
    margin-top: 22px;
    border: 1px solid #d8e1de;
    border-radius: 8px;
    background: #f8fbfa;
    overflow: hidden;
}

.stdf-tracking-result-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: #ffffff;
    border-bottom: 1px solid #d8e1de;
    padding: 18px;
}

.stdf-tracking-label,
.stdf-tracking-meta span {
    display: block;
    margin-bottom: 5px;
    color: #5e6f6a;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.stdf-tracking-result-top strong {
    display: block;
    color: #111827;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: 0;
}

.stdf-tracking-live {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 54px;
    min-height: 28px;
    border-radius: 999px;
    background: #dcfce7;
    color: #166534;
    font-size: 12px;
    font-weight: 800;
    padding: 4px 10px;
}

.stdf-tracking-live.is-cached {
    background: #fef3c7;
    color: #92400e;
}

.stdf-tracking-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: #d8e1de;
}

.stdf-tracking-meta div {
    min-width: 0;
    background: #f8fbfa;
    padding: 16px 18px;
}

.stdf-tracking-meta strong {
    display: block;
    color: #1f2937;
    font-size: 15px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.stdf-tracking-message {
    margin: 0;
    color: #2d3a37;
    font-size: 15px;
    line-height: 1.55;
    padding: 16px 18px 0;
}

.stdf-tracking-updated {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.4;
    padding: 8px 18px 18px;
}

.stdf-tracking-alert {
    margin-top: 16px;
    border: 1px solid #fecaca;
    border-radius: 6px;
    background: #fff1f2;
    color: #991b1b;
    font-size: 14px;
    line-height: 1.5;
    padding: 12px 14px;
}

.stdf-tracking-result.is-loading {
    opacity: 0.78;
}

.stdf-tracking-result[data-status="delivered"] .stdf-tracking-result-top {
    border-left: 5px solid #16a34a;
}

.stdf-tracking-result[data-status="pending"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="in-review"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="courier-booking-pending"] .stdf-tracking-result-top {
    border-left: 5px solid #2563eb;
}

.stdf-tracking-result[data-status="hold"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="partial-delivered"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="partial-delivered-approval-pending"] .stdf-tracking-result-top {
    border-left: 5px solid #d97706;
}

.stdf-tracking-result[data-status="cancelled"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="cancelled-approval-pending"] .stdf-tracking-result-top,
.stdf-tracking-result[data-status="unauthorized"] .stdf-tracking-result-top {
    border-left: 5px solid #dc2626;
}

@media (max-width: 640px) {
    .stdf-tracking-widget {
        margin: 20px auto;
    }

    .stdf-tracking-panel {
        padding: 20px;
    }

    .stdf-tracking-input-row,
    .stdf-tracking-meta {
        grid-template-columns: 1fr;
    }

    .stdf-tracking-input-row button {
        width: 100%;
    }

    .stdf-tracking-result-top {
        align-items: flex-start;
        flex-direction: column;
    }
}