/* ============================================================
   GIFT POPUP — Nature Distilled Edition
   Matches store-nature.css MD3 tokens
   ============================================================ */

/* Overlay */
.gift-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(46, 42, 38, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.gift-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Card */
.gift-popup-card {
    position: relative;
    width: 90%;
    max-width: 440px;
    background: var(--md-surface-container-lowest, #FFFFFF);
    border-radius: var(--md-radius-xl, 28px);
    box-shadow: var(--md-elevation-5, 0 8px 16px 6px rgba(46,42,38,0.08));
    overflow: hidden;
    transform: scale(0.85) translateY(30px);
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.35s ease;
}

.gift-popup-overlay.active .gift-popup-card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Decorative top accent */
.gift-popup-accent {
    height: 6px;
    background: linear-gradient(135deg, var(--md-primary, #8A9A7E), var(--md-secondary, #C97C5D));
}

/* Content */
.gift-popup-body {
    padding: 32px 28px 24px;
    text-align: center;
}

/* Icon */
.gift-popup-icon-wrap {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--md-primary-container, #E8EDE3);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: gift-icon-pulse 2s ease-in-out infinite;
}

@keyframes gift-icon-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(138, 154, 126, 0.3); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 12px rgba(138, 154, 126, 0); }
}

.gift-popup-icon {
    font-size: 36px;
    line-height: 1;
}

/* Title */
.gift-popup-title {
    font-family: var(--md-font-headline, 'Vazirmatn', sans-serif);
    font-size: 20px;
    font-weight: 700;
    color: var(--md-on-surface, #2E2A26);
    margin: 0 0 8px;
    line-height: 1.5;
}

/* Description */
.gift-popup-desc {
    font-family: var(--md-font-body, 'Vazirmatn', sans-serif);
    font-size: 14px;
    color: var(--md-on-surface-variant, rgba(46, 42, 38, 0.7));
    margin: 0 0 24px;
    line-height: 1.7;
}

/* CTA Button */
.gift-popup-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border: none;
    border-radius: var(--md-radius-xl, 28px);
    background: var(--md-primary, #8A9A7E);
    color: var(--md-on-primary, #F7F3EE);
    font-family: var(--md-font-label, 'Vazirmatn', sans-serif);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: var(--md-elevation-2);
}

.gift-popup-cta:hover {
    background: var(--md-tertiary, #3E5C3A);
    box-shadow: var(--md-elevation-3);
    transform: translateY(-1px);
}

.gift-popup-cta:active {
    transform: translateY(0);
    box-shadow: var(--md-elevation-1);
}

/* Close button */
.gift-popup-close {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--md-surface-variant, #E8EDE3);
    color: var(--md-on-surface-variant, rgba(46, 42, 38, 0.7));
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    z-index: 1;
}

.gift-popup-close:hover {
    background: var(--md-outline, rgba(138, 154, 126, 0.3));
    color: var(--md-on-surface, #2E2A26);
}

/* Don't show again checkbox */
.gift-popup-dont-show {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    font-family: var(--md-font-body, 'Vazirmatn', sans-serif);
    font-size: 12px;
    color: var(--md-on-surface-variant, rgba(46, 42, 38, 0.5));
}

.gift-popup-dont-show input[type="checkbox"] {
    accent-color: var(--md-primary, #8A9A7E);
}

/* Floating particles (decorative) */
.gift-popup-particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: gift-float 3s ease-in-out infinite;
}

@keyframes gift-float {
    0% { opacity: 0; transform: translateY(0) scale(0.5); }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-60px) scale(1); }
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .gift-popup-card {
        width: 92%;
        max-width: none;
        border-radius: var(--md-radius-lg, 16px);
    }
    .gift-popup-body {
        padding: 24px 20px 20px;
    }
    .gift-popup-title {
        font-size: 18px;
    }
}