/* Full-screen overlay while Stripe returns to /bestellen and the order is confirmed. */

.payment-loading-overlay {
    --pay-load-gold: var(--primary-color, var(--yellow, #ffd700));
    --pay-load-bg: #070707;
    --pay-load-text: #fff;
    --pay-load-muted: rgba(255, 255, 255, 0.62);
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2147483001;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    background:
        radial-gradient(ellipse 70% 55% at 50% 42%, color-mix(in srgb, var(--pay-load-gold) 22%, transparent) 0%, transparent 62%),
        radial-gradient(circle at 18% 88%, color-mix(in srgb, var(--pay-load-gold) 10%, transparent), transparent 40%),
        radial-gradient(circle at 86% 12%, color-mix(in srgb, var(--pay-load-gold) 12%, transparent), transparent 36%),
        var(--pay-load-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.payment-loading-overlay.active,
html.payment-return-pending .payment-loading-overlay {
    display: flex;
}

html.payment-return-pending,
html.payment-return-pending body {
    overflow: hidden !important;
}

.payment-loading-overlay-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.35rem;
    text-align: center;
    max-width: 22rem;
    width: 100%;
    animation: payment-loading-rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.payment-loading-orbs {
    position: absolute;
    inset: -4rem -3rem auto;
    height: 16rem;
    pointer-events: none;
    z-index: 0;
}

.payment-loading-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(18px);
    opacity: 0.55;
    animation: payment-loading-orb-float 6.5s ease-in-out infinite;
}

.payment-loading-orb--1 {
    width: 5.5rem;
    height: 5.5rem;
    left: 8%;
    top: 18%;
    background: color-mix(in srgb, var(--pay-load-gold) 70%, transparent);
}

.payment-loading-orb--2 {
    width: 3.8rem;
    height: 3.8rem;
    right: 6%;
    top: 8%;
    background: color-mix(in srgb, var(--pay-load-gold) 45%, #fff);
    animation-delay: -2.2s;
    animation-duration: 7.4s;
}

.payment-loading-orb--3 {
    width: 4.4rem;
    height: 4.4rem;
    left: 42%;
    top: 58%;
    background: color-mix(in srgb, var(--pay-load-gold) 35%, transparent);
    animation-delay: -4s;
    animation-duration: 8s;
}

.payment-loading-visual {
    position: relative;
    width: 9.5rem;
    height: 9.5rem;
    z-index: 1;
}

.payment-loading-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
}

.payment-loading-ring--outer {
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        var(--pay-load-gold) 90deg,
        transparent 180deg,
        color-mix(in srgb, var(--pay-load-gold) 55%, #fff) 270deg,
        transparent 360deg
    );
    animation: payment-loading-spin 1.8s linear infinite;
    mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
}

.payment-loading-ring--mid {
    inset: 0.7rem;
    border: 2px dashed color-mix(in srgb, var(--pay-load-gold) 45%, transparent);
    animation: payment-loading-spin-reverse 8s linear infinite;
}

.payment-loading-core {
    position: absolute;
    inset: 1.55rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--pay-load-gold) 28%, #111), #111 72%);
    border: 1px solid color-mix(in srgb, var(--pay-load-gold) 45%, transparent);
    box-shadow:
        0 0 28px color-mix(in srgb, var(--pay-load-gold) 28%, transparent),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.payment-loading-core i {
    font-size: 1.85rem;
    color: var(--pay-load-gold);
    animation: payment-loading-icon-pulse 1.8s ease-in-out infinite;
}

.payment-loading-sparkles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.payment-loading-sparkle {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--pay-load-gold);
    box-shadow: 0 0 8px var(--pay-load-gold);
    animation: payment-loading-sparkle 2.4s ease-in-out infinite;
}

.payment-loading-sparkle:nth-child(1) { top: 8%; left: 48%; animation-delay: 0s; }
.payment-loading-sparkle:nth-child(2) { top: 28%; right: 4%; animation-delay: 0.4s; }
.payment-loading-sparkle:nth-child(3) { bottom: 14%; right: 22%; animation-delay: 0.9s; }
.payment-loading-sparkle:nth-child(4) { bottom: 10%; left: 18%; animation-delay: 1.3s; }
.payment-loading-sparkle:nth-child(5) { top: 36%; left: 2%; animation-delay: 1.7s; }

.payment-loading-overlay-title {
    margin: 0.35rem 0 0;
    color: var(--pay-load-gold);
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    z-index: 1;
}

.payment-loading-overlay-text {
    margin: 0;
    min-height: 1.5em;
    color: var(--pay-load-text);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.45;
    z-index: 1;
    transition: opacity 0.35s ease;
}

.payment-loading-overlay-text.is-swapping {
    opacity: 0;
}

.payment-loading-bar {
    width: min(16rem, 72vw);
    height: 4px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
    z-index: 1;
}

.payment-loading-bar-fill {
    width: 42%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        transparent,
        var(--pay-load-gold),
        color-mix(in srgb, var(--pay-load-gold) 40%, #fff),
        var(--pay-load-gold),
        transparent
    );
    animation: payment-loading-bar 1.6s ease-in-out infinite;
}

.payment-loading-overlay-hint {
    margin: 0.15rem 0 0;
    color: var(--pay-load-muted);
    font-size: 0.88rem;
    z-index: 1;
}

@keyframes payment-loading-spin {
    to { transform: rotate(360deg); }
}

@keyframes payment-loading-spin-reverse {
    to { transform: rotate(-360deg); }
}

@keyframes payment-loading-rise {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes payment-loading-orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(12px, -16px) scale(1.12); }
}

@keyframes payment-loading-icon-pulse {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    50% { transform: scale(1.08); opacity: 1; }
}

@keyframes payment-loading-sparkle {
    0%, 100% { opacity: 0.15; transform: scale(0.6); }
    50% { opacity: 1; transform: scale(1); }
}

@keyframes payment-loading-bar {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(280%); }
}

@media (prefers-reduced-motion: reduce) {
    .payment-loading-overlay-content,
    .payment-loading-ring--outer,
    .payment-loading-ring--mid,
    .payment-loading-orb,
    .payment-loading-core i,
    .payment-loading-sparkle,
    .payment-loading-bar-fill {
        animation: none !important;
    }

    .payment-loading-bar-fill {
        width: 70%;
        transform: none;
    }
}