/* ==========================================================================
   Hidromarket Doko — Transport Calculator
   Visual reference: light blue card, blue rounded slider thumb, large blue
   value, MIN/MAX labels at the ends.
   ========================================================================== */

.hdkt-wrap {
    margin: 28px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1f2937;
}

.hdkt-card {
    background: #eef3ff;
    border: 1px solid #dbe4ff;
    border-radius: 14px;
    padding: 26px 28px 22px;
    box-shadow: 0 1px 2px rgba(30, 64, 175, 0.04);
    max-width: 640px;
}

.hdkt-title {
    margin: 0 0 18px;
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    color: #111827;
    letter-spacing: -0.01em;
}

/* ---------- Slider ---------- */
.hdkt-slider-row {
    padding: 6px 4px 0;
}

.hdkt-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: #2f6df6;
    border-radius: 999px;
    outline: none;
    cursor: pointer;
    margin: 0;
}

/* WebKit thumb */
.hdkt-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 32px;
    height: 22px;
    background: #2f6df6;
    border: 3px solid #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(47, 109, 246, 0.45);
    cursor: grab;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.hdkt-range::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(47, 109, 246, 0.55);
}

/* Firefox thumb */
.hdkt-range::-moz-range-thumb {
    width: 32px;
    height: 22px;
    background: #2f6df6;
    border: 3px solid #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(47, 109, 246, 0.45);
    cursor: grab;
}
.hdkt-range::-moz-range-track {
    height: 6px;
    background: #2f6df6;
    border-radius: 999px;
}

/* ---------- Meta row (MIN, current value, MAX) ---------- */
.hdkt-meta-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: end;
    margin-top: 14px;
    gap: 12px;
}

.hdkt-meta-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #6b7280;
    text-transform: uppercase;
}
.hdkt-meta-value {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-top: 2px;
}

.hdkt-meta-min {
    text-align: left;
}
.hdkt-meta-max {
    text-align: right;
}

.hdkt-meta-current {
    text-align: center;
    line-height: 1;
}
.hdkt-value {
    font-size: 30px;
    font-weight: 600;
    color: #2f6df6;
    font-variant-numeric: tabular-nums;
}
.hdkt-unit {
    font-size: 14px;
    color: #2f6df6;
    margin-left: 4px;
    font-weight: 500;
}

/* ---------- Summary box ---------- */
.hdkt-summary {
    margin-top: 22px;
    background: #ffffff;
    border: 1px solid #dbe4ff;
    border-radius: 10px;
    padding: 14px 18px;
}
.hdkt-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 0;
    font-size: 14px;
    color: #374151;
}
.hdkt-summary-row small {
    color: #9ca3af;
    font-weight: 400;
    margin-left: 4px;
}
.hdkt-summary-value {
    font-variant-numeric: tabular-nums;
    font-weight: 500;
    color: #111827;
}

/* "Contact us on WhatsApp" link in the product price row. */
.hdkt-whatsapp-link {
    color: #25d366; /* WhatsApp green */
    font-weight: 600;
    text-decoration: none;
}
.hdkt-whatsapp-link:hover,
.hdkt-whatsapp-link:focus {
    text-decoration: underline;
    color: #128c7e;
}
.hdkt-summary-total {
    border-top: 1px dashed #dbe4ff;
    margin-top: 4px;
    padding-top: 12px;
    font-size: 16px;
}
.hdkt-summary-total .hdkt-summary-label {
    font-weight: 600;
    color: #111827;
}
.hdkt-summary-total .hdkt-summary-value {
    font-weight: 700;
    color: #2f6df6;
    font-size: 18px;
}

/* ---------- Note ---------- */
.hdkt-note {
    margin: 14px 0 0;
    font-size: 12px;
    color: #6b7280;
    text-align: center;
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
    .hdkt-card { padding: 20px 18px; }
    .hdkt-title { font-size: 19px; }
    .hdkt-value { font-size: 26px; }
    .hdkt-summary-total .hdkt-summary-value { font-size: 16px; }
}