/*
   Reconnect dialog (Components/Layout/ReconnectModal.razor).

   Blazor puts the current state on the dialog as a class (components-reconnect-show,
   -retrying, -failed, -paused, -resume-failed); these rules show only that state's message.
   They used to live only in ReconnectModal.razor.css, a scoped stylesheet that reaches the
   browser only through the DMS.styles.css bundle, which App.razor does not load. Without
   them every message was visible at once ("Rejoining…", "Rejoin failed…", "Failed to
   rejoin", "The session has been paused", "Failed to resume"), even while a reconnect was
   succeeding, and people reloaded the page and lost what they had entered.

   Every selector is under #components-reconnect-modal, so nothing else on the site changes.
*/

#components-reconnect-modal .components-reconnect-first-attempt-visible,
#components-reconnect-modal .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal .components-reconnect-failed-visible,
#components-reconnect-modal .components-pause-visible,
#components-reconnect-modal .components-resume-failed-visible,
#components-reconnect-modal .components-rejoining-animation {
    display: none;
}

#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
    display: block;
}

#components-reconnect-modal {
    background-color: white;
    width: 20rem;
    margin: 20vh auto;
    padding: 2rem;
    border: 0;
    border-radius: 0.5rem;
    box-shadow: 0 3px 6px 2px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: display 0.5s allow-discrete, overlay 0.5s allow-discrete;
    animation: components-reconnect-modal-fadeOutOpacity 0.5s both;
}

#components-reconnect-modal[open] {
    animation: components-reconnect-modal-slideUp 1.5s cubic-bezier(.05, .89, .25, 1.02) 0.3s, components-reconnect-modal-fadeInOpacity 0.5s ease-in-out 0.3s;
    animation-fill-mode: both;
}

#components-reconnect-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.4);
    animation: components-reconnect-modal-fadeInOpacity 0.5s ease-in-out;
    opacity: 1;
}

@keyframes components-reconnect-modal-slideUp {
    0% { transform: translateY(30px) scale(0.95); }
    100% { transform: translateY(0); }
}

@keyframes components-reconnect-modal-fadeInOpacity {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes components-reconnect-modal-fadeOutOpacity {
    0% { opacity: 1; }
    100% { opacity: 0; }
}

#components-reconnect-modal .components-reconnect-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

#components-reconnect-modal p {
    margin: 0;
    text-align: center;
}

#components-reconnect-modal button {
    border: 0;
    background-color: #6b9ed2;
    color: white;
    padding: 4px 24px;
    border-radius: 4px;
}

#components-reconnect-modal button:hover {
    background-color: #3b6ea2;
}

#components-reconnect-modal button:active {
    background-color: #6b9ed2;
}

#components-reconnect-modal .components-rejoining-animation {
    position: relative;
    width: 80px;
    height: 80px;
}

#components-reconnect-modal .components-rejoining-animation div {
    position: absolute;
    border: 3px solid #0087ff;
    opacity: 1;
    border-radius: 50%;
    animation: components-rejoining-animation 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

#components-reconnect-modal .components-rejoining-animation div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes components-rejoining-animation {
    0% { top: 40px; left: 40px; width: 0; height: 0; opacity: 0; }
    4.9% { top: 40px; left: 40px; width: 0; height: 0; opacity: 0; }
    5% { top: 40px; left: 40px; width: 0; height: 0; opacity: 1; }
    100% { top: 0px; left: 0px; width: 80px; height: 80px; opacity: 0; }
}