/* Prolink Progress Overlay - shared signing-in / long-task modal */

.prolink-progress-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 20, 30, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.prolink-progress-overlay.show { display: flex; opacity: 1; }

.prolink-progress-card {
    background: rgba(43, 43, 60, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 18px;
    padding: 3.5rem 4rem;
    min-width: 460px;
    text-align: center;
    color: #fff;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.prolink-progress-logo {
    height: 96px;
    width: auto;
    margin: 0 auto 2rem;
    display: block;
    animation: prolinkProgressLogoPulse 2.2s ease-in-out infinite;
}
@keyframes prolinkProgressLogoPulse {
    0%, 100% { opacity: 0.85; transform: scale(1); }
    50%      { opacity: 1;    transform: scale(1.04); }
}

.prolink-progress-spinner {
    width: 68px;
    height: 68px;
    margin: 0 auto 1.75rem;
    border-radius: 50%;
    border: 3px solid rgba(0, 158, 247, 0.2);
    border-top-color: #009ef7;
    animation: prolinkProgressSpin 0.9s linear infinite;
}
@keyframes prolinkProgressSpin {
    to { transform: rotate(360deg); }
}

.prolink-progress-status {
    font-size: 15px;
    font-weight: 500;
    color: #b5b5c3;
    min-height: 1.4em;
    transition: opacity 0.25s ease;
}
.prolink-progress-status.swap { opacity: 0; }

.prolink-progress-dots::after {
    content: '';
    display: inline-block;
    width: 1em;
    text-align: left;
    animation: prolinkProgressDots 1.4s steps(4, end) infinite;
}
@keyframes prolinkProgressDots {
    0%   { content: ''; }
    25%  { content: '.'; }
    50%  { content: '..'; }
    75%  { content: '...'; }
    100% { content: ''; }
}