/* Push notification "soft-ask" modal — premium SaaS-quality redesign
 * (Stripe / Linear / Vercel–style). Business logic lives entirely in
 * cpp-push.js; this file and the DOM it styles are purely presentational. */

:root {
    --cpp-pb-width: 380px;
    --cpp-pb-padding: 28px;
    --cpp-pb-radius: 18px;
    --cpp-pb-bg: #fcfcfd;
    --cpp-pb-border: rgba(15, 23, 42, 0.08);
    --cpp-pb-shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
    --cpp-pb-title-color: #101828;
    --cpp-pb-desc-color: #667085;
    --cpp-pb-icon-bg: #eef4ff;
    --cpp-pb-icon-color: #4f46e5;
    --cpp-pb-cta-bg: #111827;
    --cpp-pb-cta-bg-hover: #1f2937;
    --cpp-pb-cta-bg-active: #0b0f19;
    --cpp-pb-cta-color: #ffffff;
    --cpp-pb-secondary-color: #667085;
    --cpp-pb-secondary-hover: #344054;
    --cpp-pb-close-color: #98a2b3;
    --cpp-pb-close-hover-bg: #f2f4f7;
    --cpp-pb-close-hover-color: #475467;
    --cpp-pb-focus-ring: #4f46e5;
    --cpp-pb-overlay-bg: rgba(15, 23, 42, 0.45);
    --cpp-pb-transition-fast: 200ms ease;
    --cpp-pb-transition-modal: 250ms ease-out;
}

/* ── Overlay / scrim ─────────────────────────────────────── */

.cpp-push-banner-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    background: var(--cpp-pb-overlay-bg);
    opacity: 0;
    transition: opacity var(--cpp-pb-transition-modal);
}

.cpp-push-banner-overlay.cpp-push-banner-overlay--visible {
    opacity: 1;
}

/* ── Modal card ──────────────────────────────────────────── */

.cpp-push-banner {
    position: relative;
    width: var(--cpp-pb-width);
    max-width: 100%;
    box-sizing: border-box;
    background: var(--cpp-pb-bg);
    border: 1px solid var(--cpp-pb-border);
    border-radius: var(--cpp-pb-radius);
    box-shadow: var(--cpp-pb-shadow);
    padding: var(--cpp-pb-padding);
    font-family: inherit;
    text-align: center;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity var(--cpp-pb-transition-modal), transform var(--cpp-pb-transition-modal);
}

.cpp-push-banner-overlay--visible .cpp-push-banner {
    opacity: 1;
    transform: translateY(0);
}

.cpp-push-banner *,
.cpp-push-banner *::before,
.cpp-push-banner *::after {
    box-sizing: border-box;
}

.cpp-push-banner:focus {
    outline: none;
}

/* ── Close button (top right) ───────────────────────────── */

.cpp-push-banner__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--cpp-pb-close-color);
    cursor: pointer;
    padding: 0;
    transition: background var(--cpp-pb-transition-fast), color var(--cpp-pb-transition-fast);
}

.cpp-push-banner__close svg {
    width: 18px;
    height: 18px;
}

.cpp-push-banner__close:hover {
    background: var(--cpp-pb-close-hover-bg);
    color: var(--cpp-pb-close-hover-color);
}

/* ── Icon ────────────────────────────────────────────────── */

.cpp-push-banner__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--cpp-pb-icon-bg);
    color: var(--cpp-pb-icon-color);
}

.cpp-push-banner__icon svg {
    width: 24px;
    height: 24px;
}

/* ── Copy ────────────────────────────────────────────────── */

.cpp-push-banner__title {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
    line-height: 30px;
    color: var(--cpp-pb-title-color);
}

.cpp-push-banner__description {
    margin: 0 0 24px;
    font-size: 15px;
    font-weight: 400;
    line-height: 24px;
    color: var(--cpp-pb-desc-color);
}

/* ── Actions ─────────────────────────────────────────────── */

.cpp-push-banner__actions {
    display: flex;
    flex-direction: column;
}

.cpp-push-banner__cta {
    width: 100%;
    height: 46px;
    border: none;
    border-radius: 12px;
    background: var(--cpp-pb-cta-bg);
    color: var(--cpp-pb-cta-color);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--cpp-pb-transition-fast);
}

.cpp-push-banner__cta:hover {
    background: var(--cpp-pb-cta-bg-hover);
}

.cpp-push-banner__cta:active {
    background: var(--cpp-pb-cta-bg-active);
}

.cpp-push-banner__secondary {
    margin-top: 16px;
    padding: 6px;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    color: var(--cpp-pb-secondary-color);
    cursor: pointer;
    transition: color var(--cpp-pb-transition-fast);
}

.cpp-push-banner__secondary:hover {
    color: var(--cpp-pb-secondary-hover);
}

/* ── Focus states (keyboard) ─────────────────────────────── */

.cpp-push-banner__close:focus-visible,
.cpp-push-banner__cta:focus-visible,
.cpp-push-banner__secondary:focus-visible,
.cpp-push-banner:focus-visible {
    outline: 2px solid var(--cpp-pb-focus-ring);
    outline-offset: 2px;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
    .cpp-push-banner {
        width: 90vw;
    }
}

@media (max-width: 480px) {
    .cpp-push-banner {
        width: 95vw;
        padding: 24px 20px;
    }
}

/* ── Reduced motion ──────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .cpp-push-banner-overlay,
    .cpp-push-banner,
    .cpp-push-banner__cta,
    .cpp-push-banner__secondary,
    .cpp-push-banner__close {
        transition: none;
    }

    .cpp-push-banner {
        transform: none;
    }
}