/* ══════════════════════════════════════════════════════════
   Pinterest Save It! — Frontend Styles
   Premium high-CTR button design with attention animations
   ══════════════════════════════════════════════════════════ */

.pin-it-container {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 0;
}

/* ─── IMAGE HOVER OVERLAY ───────────────────────────────── */
/* Subtle dark overlay on image hover — makes the red button pop */

.pin-it-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    pointer-events: none;
    z-index: 5;
    border-radius: inherit;
}

.pin-it-container:hover::after {
    background: rgba(0, 0, 0, 0.08);
}

/* ─── BUTTON BASE ────────────────────────────────────────── */

.pinsavepinterest-pin-it-button {
    height: auto !important;
    width: auto !important;
    object-fit: initial !important;
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background-color: #E60023;
    color: #fff !important;
    text-decoration: none !important;
    border: none;
    border-radius: 24px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.2px;
    white-space: nowrap;
    z-index: 10;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    opacity: 1;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ─── SHIMMER ANIMATION ─────────────────────────────────── */
/* Subtle light sweep draws the eye to the button every 4s  */

@keyframes pinsave-shimmer {
    0%, 65% { transform: translateX(-100%); }
    100%    { transform: translateX(250%); }
}

.pinsavepinterest-pin-it-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 45%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    animation: pinsave-shimmer 4s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.pinsavepinterest-pin-it-button:hover::before {
    animation: none;
    opacity: 0;
}

/* ─── HOVER & ACTIVE ────────────────────────────────────── */

.pinsavepinterest-pin-it-button:hover {
    background-color: #ad081b;
    color: #fff !important;
    text-decoration: none !important;
    transform: scale(1.08);
    box-shadow: 0 4px 16px rgba(230, 0, 35, 0.45), 0 0 0 3px rgba(230, 0, 35, 0.15);
}

.pinsavepinterest-pin-it-button:active {
    transform: scale(0.95);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.pinsavepinterest-pin-it-button:visited {
    color: #fff !important;
}

/* ─── ICON ───────────────────────────────────────────────── */

.pinsavepinterest-network-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: 0;
    position: relative;
    z-index: 2;
}

.pinsavepinterest-network-icon svg {
    fill: currentColor;
    width: 16px;
    height: 16px;
    margin-right: 0;
}

/* ─── TEXT ────────────────────────────────────────────────── */

.pinsavepinterest-pin-it-text {
    display: flex;
    align-items: center;
    white-space: nowrap;
    position: relative;
    z-index: 2;
}

/* ─── AUTOHIDE ───────────────────────────────────────────── */

.pin-it-container.pinsavepinterest-autohide .pinsavepinterest-pin-it-button {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, background-color 0.2s ease;
}

.pin-it-container.pinsavepinterest-autohide:hover .pinsavepinterest-pin-it-button {
    opacity: 1;
    transform: scale(1);
}

/* CRITICAL: Always show button on touch/mobile devices (no hover = invisible = 0% CTR) */
@media (hover: none), (pointer: coarse) {
    .pin-it-container.pinsavepinterest-autohide .pinsavepinterest-pin-it-button {
        opacity: 1 !important;
        transform: scale(1) !important;
    }
}

/* ─── POSITIONS ──────────────────────────────────────────── */

.pinsavepinterest-pin-it-button.top-left {
    top: 12px;
    left: 12px;
}

.pinsavepinterest-pin-it-button.top-right {
    top: 12px;
    right: 12px;
    left: auto;
}

.pinsavepinterest-pin-it-button.bottom-left {
    bottom: 12px;
    left: 12px;
    top: auto;
}

.pinsavepinterest-pin-it-button.bottom-right {
    bottom: 12px;
    right: 12px;
    top: auto;
    left: auto;
}

/* ─── SIZE VARIANTS (Visually distinct) ─────────────────── */

.pinsavepinterest-size-small {
    font-size: 11px;
    padding: 6px 12px;
    gap: 4px;
    border-radius: 16px;
}
.pinsavepinterest-size-small .pinsavepinterest-network-icon svg {
    width: 12px;
    height: 12px;
}

.pinsavepinterest-size-medium {
    font-size: 14px;
    padding: 10px 20px;
    gap: 6px;
}
.pinsavepinterest-size-medium .pinsavepinterest-network-icon svg {
    width: 16px;
    height: 16px;
}

.pinsavepinterest-size-large {
    font-size: 18px;
    padding: 14px 28px;
    gap: 8px;
    border-radius: 28px;
}
.pinsavepinterest-size-large .pinsavepinterest-network-icon svg {
    width: 22px;
    height: 22px;
}

/* ─── BUTTON SHAPES ─────────────────────────────────────── */

.pinsavepinterest-shape-pill {
    /* Default — border-radius set in base/size rules */
}

.pinsavepinterest-shape-rounded {
    border-radius: 8px !important;
}

.pinsavepinterest-shape-square {
    border-radius: 0 !important;
}

/* ─── DISABLE SHIMMER ───────────────────────────────────── */

.pinsavepinterest-no-animation::before {
    animation: none !important;
    display: none !important;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */

@media (max-width: 480px) {
    .pinsavepinterest-pin-it-button {
        padding: 8px 14px;
        font-size: 13px;
        min-height: 44px;
        min-width: 44px;
        justify-content: center;
    }
    .pinsavepinterest-size-large {
        font-size: 15px;
        padding: 10px 20px;
    }
    .pinsavepinterest-size-small {
        font-size: 11px;
        padding: 6px 12px;
        min-height: 40px;
        min-width: 40px;
    }
    .pinsavepinterest-pin-it-button.top-left,
    .pinsavepinterest-pin-it-button.bottom-left {
        left: 8px;
    }
    .pinsavepinterest-pin-it-button.top-right,
    .pinsavepinterest-pin-it-button.bottom-right {
        right: 8px;
    }
    .pinsavepinterest-pin-it-button.top-left,
    .pinsavepinterest-pin-it-button.top-right {
        top: 8px;
    }
    .pinsavepinterest-pin-it-button.bottom-left,
    .pinsavepinterest-pin-it-button.bottom-right {
        bottom: 8px;
    }
}

/* ─── ACCESSIBILITY ──────────────────────────────────────── */

.pinsavepinterest-pin-it-button:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .pinsavepinterest-pin-it-button {
        transition: none;
    }
    .pinsavepinterest-pin-it-button::before {
        animation: none;
        display: none;
    }
    .pin-it-container::after {
        transition: none;
    }
    .pin-it-container.pinsavepinterest-autohide .pinsavepinterest-pin-it-button {
        transition: opacity 0.1s;
        transform: none;
    }
    .pin-it-container.pinsavepinterest-autohide:hover .pinsavepinterest-pin-it-button {
        transform: none;
    }
}