/* Siang Heng Sticker Price Calculator v1.0.2 */

.sh-sticker-calculator {
    background: #f9f9f9;
    border: 2px solid #f15a47;
    border-radius: 8px;
    padding: 24px;
    margin: 24px 0;
    font-family: inherit;
}

.sh-calc-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 4px 0;
}

.sh-calc-subtitle {
    color: #666;
    font-size: 0.88rem;
    margin: 0 0 18px 0;
}

.sh-calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

@media (max-width: 600px) {
    .sh-calc-grid { grid-template-columns: 1fr; }
}

.sh-calc-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 5px;
}

.sh-min-note {
    font-weight: 400;
    color: #999;
    font-size: 0.78rem;
}

.sh-calc-field input,
.sh-calc-field select {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.93rem;
    background: #fff;
    color: #111;
    box-sizing: border-box;
    transition: border-color 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.sh-calc-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
    color: #111;
}

.sh-calc-field input:focus,
.sh-calc-field select:focus {
    outline: none;
    border-color: #f15a47;
}

.sh-calc-btn {
    background: #f15a47;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 11px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    width: 100%;
    margin-bottom: 18px;
}

.sh-calc-btn:hover { background: #d4442f; }

/* ── Result ── */

.sh-calc-result { border-top: 1px solid #e0e0e0; padding-top: 18px; }

.sh-result-total {
    background: #fff5f4;
    border: 1px solid #f15a47;
    border-radius: 6px;
    padding: 14px;
    text-align: center;
    margin-bottom: 14px;
}

.sh-result-label {
    display: block;
    font-size: 0.8rem;
    color: #f15a47;
    margin-bottom: 5px;
}

.sh-result-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: #f15a47;
}

/* ── Buttons ── */

.sh-calc-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 480px) {
    .sh-calc-actions { grid-template-columns: 1fr; }
}

.sh-btn-cart {
    background: #1a1a2e;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 11px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.sh-btn-cart:hover { background: #333; }

.sh-btn-whatsapp {
    background: #25d366;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 11px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.sh-btn-whatsapp:hover { background: #1da851; }