/**
 * Newsletter Popup Styles
 *
 * @package velour-pro-addons
 */


/* ═══════════════════════════════════════════════════════════════
   Overlay
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.4s ease;
    padding: 20px;
}

.vnpa-newsletter-overlay.vnpa-newsletter-visible {
    opacity: 1;
    visibility: visible;
}


/* ═══════════════════════════════════════════════════════════════
   Popup Container
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-popup {
    position: relative;
    width: 100%;
    max-width: 520px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vnpa-newsletter-overlay.vnpa-newsletter-visible .vnpa-newsletter-popup {
    transform: scale(1) translateY(0);
}


/* ═══════════════════════════════════════════════════════════════
   Background Image Layer
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.vnpa-newsletter-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}


/* ═══════════════════════════════════════════════════════════════
   Content
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-content {
    position: relative;
    z-index: 2;
    padding: 48px 40px 40px;
    text-align: center;
}

.vnpa-newsletter-title {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

.vnpa-newsletter-description {
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0 0 28px;
    opacity: 0.8;
}


/* ═══════════════════════════════════════════════════════════════
   Form
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

.vnpa-newsletter-field {
    display: flex;
    gap: 10px;
}

.vnpa-newsletter-input {
    flex: 1;
    min-width: 0;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    font-size: 0.88rem;
    line-height: 1.4;
    outline: none;
    background: rgba(255, 255, 255, 0.95);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.vnpa-newsletter-input::placeholder {
    opacity: 0.5;
}

.vnpa-newsletter-input:focus {
    border-color: rgba(0, 0, 0, 0.3);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}

.vnpa-newsletter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
    flex-shrink: 0;
}

.vnpa-newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    filter: brightness(1.05);
}

.vnpa-newsletter-btn:active {
    transform: translateY(0);
}

.vnpa-newsletter-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.vnpa-newsletter-error {
    display: none;
    font-size: 0.82rem;
    margin: 6px 0 0;
    text-align: left;
}


/* ═══════════════════════════════════════════════════════════════
   Success State
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-success {
    display: none;
    text-align: center;
    padding: 10px 0 0;
}

.vnpa-newsletter-success.vnpa-newsletter-success-visible {
    display: block;
    animation: vnpaFadeInUp 0.4s ease forwards;
}

.vnpa-newsletter-success-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 14px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vnpa-newsletter-success-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
    fill: none;
}

.vnpa-newsletter-success-text {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
}


/* ═══════════════════════════════════════════════════════════════
   Close Button
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    background: rgba(0, 0, 0, 0.06);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    padding: 0;
    z-index: 10;
}

.vnpa-newsletter-close:hover {
    background: rgba(0, 0, 0, 0.12);
    transform: scale(1.08);
}

.vnpa-newsletter-close svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.vnpa-newsletter-close-dark {
    background: rgba(255, 255, 255, 0.15);
}

.vnpa-newsletter-close-dark:hover {
    background: rgba(255, 255, 255, 0.25);
}


/* ═══════════════════════════════════════════════════════════════
   Dismiss Animation
   ═══════════════════════════════════════════════════════════════ */

.vnpa-newsletter-overlay.vnpa-newsletter-dismiss {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.vnpa-newsletter-overlay.vnpa-newsletter-dismiss .vnpa-newsletter-popup {
    transform: scale(0.92) translateY(20px);
}


/* ═══════════════════════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════════════════════ */

@keyframes vnpaFadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ═══════════════════════════════════════════════════════════════
   Responsive: 768px
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .vnpa-newsletter-popup {
        max-width: 440px;
    }

    .vnpa-newsletter-content {
        padding: 40px 28px 32px;
    }

    .vnpa-newsletter-title {
        font-size: 1.35rem;
    }

    .vnpa-newsletter-description {
        font-size: 0.85rem;
        margin-bottom: 24px;
    }

    .vnpa-newsletter-field {
        flex-direction: column;
        gap: 10px;
    }

    .vnpa-newsletter-btn {
        width: 100%;
        justify-content: center;
        padding: 13px 24px;
    }
}


/* ═══════════════════════════════════════════════════════════════
   Responsive: 480px
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 480px) {
    .vnpa-newsletter-popup {
        max-width: 100%;
        border-radius: 12px;
    }

    .vnpa-newsletter-content {
        padding: 36px 20px 28px;
    }

    .vnpa-newsletter-title {
        font-size: 1.2rem;
    }

    .vnpa-newsletter-description {
        font-size: 0.82rem;
        margin-bottom: 20px;
    }

    .vnpa-newsletter-input {
        padding: 11px 14px;
        font-size: 0.84rem;
    }

    .vnpa-newsletter-btn {
        padding: 12px 20px;
        font-size: 0.84rem;
    }

    .vnpa-newsletter-close {
        width: 30px;
        height: 30px;
        top: 10px;
        right: 10px;
    }

    .vnpa-newsletter-close svg {
        width: 12px;
        height: 12px;
    }
}


/* ═══════════════════════════════════════════════════════════════
   Accessibility: Reduced Motion
   ═══════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    .vnpa-newsletter-overlay {
        transition: none;
    }

    .vnpa-newsletter-popup {
        transition: none;
    }

    .vnpa-newsletter-btn {
        transition: none;
    }

    .vnpa-newsletter-close {
        transition: none;
    }

    .vnpa-newsletter-success.vnpa-newsletter-success-visible {
        animation: none;
    }
}