/**
 * CPS Magneți Calculator — stiluri (v2.0.0)
 * Portat din cps-insigne-calculator.css (structură identică).
 * Toate stilurile sunt scopate sub #cps-calculator pentru izolare față de temă.
 * Magneții au doar Dimensiune + Cantitate — fără upload/drag&drop.
 */

#cps-calculator {
    --cps-green: #1a6b3c;
    --cps-green-dark: #134a2a;
    --cps-green-light: #e8f4ee;
    --cps-orange: #f5a623;
    --cps-orange-dark: #d88c0e;
    --cps-text: #1a1a1a;
    --cps-muted: #666;
    --cps-border: #e0e0e0;
    --cps-bg-soft: #fafafa;
    --cps-radius: 8px;

    max-width: 540px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--cps-text);
    margin: 0 0 24px;
}

#cps-calculator *,
#cps-calculator *::before,
#cps-calculator *::after {
    box-sizing: border-box;
}

/* ── Secțiune ──────────────────────────────────────────────────────── */
.cps-calc-section {
    padding: 20px 0;
    border-bottom: 1px solid var(--cps-border);
}

.cps-calc-section:first-child {
    padding-top: 0;
}

.cps-calc-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--cps-muted);
    margin: 0 0 12px;
}

/* ── Butoane opțiuni (dimensiune) ─────────────────────────────────── */
.cps-option-btn {
    padding: 12px 8px;
    background: #fff;
    border: 2px solid var(--cps-border);
    border-radius: var(--cps-radius);
    font-size: 15px;
    font-weight: 600;
    color: var(--cps-text);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
    font-family: inherit;
    line-height: 1.2;
}

.cps-option-btn:hover {
    border-color: var(--cps-green);
    background: var(--cps-green-light);
}

.cps-option-btn.active {
    background: var(--cps-green-light);
    border-color: var(--cps-green);
    color: var(--cps-green-dark);
}

.cps-btn-group {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.cps-btn-group .cps-option-btn {
    flex: 1;
    min-width: 90px;
    padding: 12px 16px;
    font-size: 14px;
}

/* ── Tabel cantități ──────────────────────────────────────────────── */
.cps-qty-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--cps-border);
    border-radius: var(--cps-radius);
    overflow: hidden;
    background: #fff;
}

.cps-qty-table thead th {
    background: var(--cps-bg-soft);
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--cps-muted);
    text-align: left;
    border-bottom: 1px solid var(--cps-border);
}

.cps-qty-table thead th.cps-qty-savings-cell {
    text-align: center;
}

.cps-qty-row {
    cursor: pointer;
    border-bottom: 1px solid var(--cps-border);
    transition: background 0.1s ease;
}

.cps-qty-row:last-child {
    border-bottom: none;
}

.cps-qty-row:hover {
    background: var(--cps-bg-soft);
}

.cps-qty-row.selected {
    background: var(--cps-green-light);
}

.cps-qty-row.selected td.cps-qty-radio-cell {
    box-shadow: inset 3px 0 0 var(--cps-green);
}

.cps-qty-row td {
    padding: 14px 16px;
    vertical-align: middle;
}

/* Radio personalizat */
.cps-qty-radio-cell {
    width: 48px;
}

.cps-qty-row td.cps-qty-radio-cell {
    padding-left: 20px;
}

.cps-qty-radio {
    width: 18px;
    height: 18px;
    border: 2px solid var(--cps-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: border-color 0.15s ease;
}

.cps-qty-row.selected .cps-qty-radio {
    border-color: var(--cps-green);
}

.cps-qty-radio-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    transition: background 0.15s ease;
}

.cps-qty-row.selected .cps-qty-radio-dot {
    background: var(--cps-green);
}

.cps-qty-label {
    font-weight: 600;
    font-size: 15px;
}

.cps-qty-price-cell {
    text-align: right;
}

.cps-qty-total {
    display: block;
    font-weight: 600;
    font-size: 15px;
    color: var(--cps-text);
}

.cps-qty-per {
    display: block;
    font-size: 12px;
    color: var(--cps-muted);
    margin-top: 2px;
}

.cps-qty-savings-cell {
    text-align: center;
    width: 90px;
}

.cps-savings-badge {
    display: inline-block;
    padding: 3px 8px;
    background: var(--cps-orange);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.3;
}

/* ── Cantitate personalizată ──────────────────────────────────────── */
.cps-custom-qty {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--cps-border);
}

.cps-custom-qty > label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cps-text);
    cursor: pointer;
}

.cps-custom-qty > label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--cps-green);
    cursor: pointer;
}

#cps-custom-input {
    display: block;
    margin-top: 10px;
    width: 140px;
    max-width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--cps-border);
    border-radius: var(--cps-radius);
    font-size: 16px;
    font-family: inherit;
    color: var(--cps-text);
    background: #fff;
    outline: none;
    transition: border-color 0.15s ease;
    -moz-appearance: textfield;
    appearance: textfield;
}

#cps-custom-input::-webkit-outer-spin-button,
#cps-custom-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#cps-custom-input:focus {
    border-color: var(--cps-green);
}

.cps-hint {
    font-size: 12px;
    color: var(--cps-muted);
    line-height: 1.4;
    margin: 8px 0 0;
}

/* ── Footer cu sumar + CTA ────────────────────────────────────────── */
.cps-calc-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0 0;
    flex-wrap: wrap;
}

.cps-selected-summary {
    flex: 1;
    min-width: 180px;
}

#cps-summary-price {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--cps-green-dark);
    line-height: 1.1;
}

#cps-summary-label {
    display: block;
    font-size: 13px;
    color: var(--cps-muted);
    margin-top: 4px;
}

.cps-summary-sep {
    margin: 0 6px;
    opacity: 0.5;
}

.cps-summary-qty {
    font-weight: 600;
    color: var(--cps-text);
}

.cps-cta-btn {
    padding: 14px 32px;
    background: var(--cps-orange);
    color: #fff;
    border: none;
    border-radius: var(--cps-radius);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
    font-family: inherit;
    line-height: 1.2;
}

.cps-cta-btn:hover:not(:disabled) {
    background: var(--cps-orange-dark);
}

.cps-cta-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.cps-cta-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cps-cta-arrow {
    display: inline-block;
    margin-left: 4px;
    transition: transform 0.15s ease;
}

.cps-cta-btn:hover:not(:disabled) .cps-cta-arrow {
    transform: translateX(3px);
}

/* ── Mobile ───────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .cps-btn-group {
        gap: 6px;
    }

    .cps-btn-group .cps-option-btn {
        padding: 10px 12px;
        font-size: 13px;
        min-width: 80px;
    }

    .cps-qty-table thead th {
        font-size: 10px;
        padding: 8px 6px;
    }

    .cps-qty-row td {
        padding: 10px 8px;
    }

    .cps-qty-row td.cps-qty-radio-cell {
        padding-left: 14px;
    }

    .cps-qty-label,
    .cps-qty-total {
        font-size: 14px;
    }

    .cps-qty-per {
        font-size: 11px;
    }

    .cps-qty-savings-cell {
        width: 70px;
    }

    .cps-savings-badge {
        font-size: 10px;
        padding: 2px 5px;
    }

    #cps-custom-input {
        width: 100%;
    }

    #cps-summary-price {
        font-size: 22px;
    }

    .cps-cta-btn {
        width: 100%;
        padding: 16px;
    }
}