/* Purifine Add To Cart v2 */
:root {
    --patc-accent:   #7B3F9E;
    --patc-accent-h: #9B5FBE;
    --patc-border:   #e8e2d9;
    --patc-surface:  #f9f7f4;
    --patc-text:     #1a1a1a;
    --patc-radius:   10px;
    --patc-ease:     cubic-bezier(0.4,0,0.2,1);
}

.patc-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

/* LICZNIK */
.patc-qty-row {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--patc-border);
    border-radius: var(--patc-radius);
    overflow: hidden;
    height: 52px;
    background: #fff;
    width: 100%;
}
.patc-qty-btn {
    width: 52px;
    height: 52px;
    background: var(--patc-surface);
    border: none;
    cursor: pointer;
    font-size: 22px;
    font-weight: 300;
    color: var(--patc-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.18s var(--patc-ease);
    flex-shrink: 0;
    font-family: 'Montserrat', sans-serif;
    line-height: 1;
    user-select: none;
}
.patc-qty-btn:hover {
    background: var(--patc-accent);
    color: #fff;
}
.patc-qty-input {
    flex: 1;
    border: none;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--patc-text);
    background: transparent;
    outline: none;
    padding: 0;
    -moz-appearance: textfield;
}
.patc-qty-input::-webkit-inner-spin-button,
.patc-qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* PRZYCISK */
.patc-btn {
    width: 100%;
    height: 54px;
    background: transparent;
    color: var(--patc-accent);
    border: 2px solid var(--patc-accent);
    border-radius: var(--patc-radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.25s var(--patc-ease);
    padding: 0 24px;
}
.patc-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--patc-accent);
    transform: translateY(100%);
    transition: transform 0.28s var(--patc-ease);
    z-index: 0;
}
.patc-btn:hover::before { transform: translateY(0); }
.patc-btn:hover {
    color: #fff;
    box-shadow: 0 6px 24px rgba(123,63,158,0.28);
    transform: translateY(-1px);
}
.patc-btn__text,
.patc-btn__spinner {
    position: relative;
    z-index: 1;
}
.patc-btn__spinner {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: patc-spin 0.6s linear infinite;
}
@keyframes patc-spin { to { transform: rotate(360deg); } }

/* Stany */
.patc-btn.is-loading {
    pointer-events: none;
    opacity: 0.75;
}
.patc-btn.is-added {
    background: var(--patc-accent) !important;
    color: #fff !important;
    border-color: var(--patc-accent) !important;
    pointer-events: none;
}
.patc-btn.is-added::before { transform: translateY(0); }
.patc-btn--disabled {
    background: var(--patc-surface) !important;
    color: #aaa !important;
    border-color: var(--patc-border) !important;
    cursor: not-allowed !important;
}

/* TOAST */
.patc-toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    background: var(--patc-accent);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.28s var(--patc-ease);
    box-shadow: 0 8px 24px rgba(123,63,158,0.35);
    pointer-events: none;
    white-space: nowrap;
}
.patc-toast.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* MOBILE */
@media (max-width: 640px) {
    .patc-btn { height: 50px; font-size: 11px; }
    .patc-qty-btn { width: 46px; height: 46px; }
    .patc-qty-row { height: 46px; }
}