/* Cassian notification surfaces.
   Bootstrap also defines `.toast`; qualify the Toastr container so Bootstrap's
   pale surface cannot replace the semantic notification backgrounds. */
#toast-container {
    z-index: 11000;
}

#toast-container > .toast {
    color: #f8fafc !important;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-inline-start-width: 4px;
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.48);
}

#toast-container > .toast.toast-success {
    background-color: #14532d !important;
    border-inline-start-color: #4ade80;
}

#toast-container > .toast.toast-info {
    background-color: #164e63 !important;
    border-inline-start-color: #38bdf8;
}

#toast-container > .toast.toast-warning {
    background-color: #713f12 !important;
    border-inline-start-color: #facc15;
}

#toast-container > .toast.toast-error {
    background-color: #7f1d1d !important;
    border-inline-start-color: #fb7185;
}

#toast-container .toast-title {
    color: #ffffff !important;
    font-weight: 700;
}

#toast-container .toast-message {
    color: #f8fafc !important;
    line-height: 1.45;
}

#toast-container .toast-close-button {
    color: #ffffff !important;
    opacity: 0.88;
    text-shadow: none;
}

#toast-container .toast-close-button:hover,
#toast-container .toast-close-button:focus {
    color: #ffffff !important;
    opacity: 1;
}

#toast-container .toast-progress {
    background-color: #ffffff;
    opacity: 0.35;
}

@media (max-width: 480px) {
    #toast-container > .toast {
        width: calc(100vw - 24px);
        margin-inline: 12px;
    }
}

/* The header popup uses the same semantic surfaces in both color modes. */
.cassian-notification-menu {
    width: min(375px, calc(100vw - 24px));
    min-width: 0;
    max-width: calc(100vw - 24px);
    padding: 0;
    color: var(--c-color-text-primary);
    background: var(--c-color-surface-raised);
    border: 1px solid var(--c-color-border-default);
    border-radius: var(--c-radius-panel);
    overflow: hidden;
}

.cassian-notification-menu__header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 16px;
    color: var(--c-color-text-primary);
    background: var(--c-color-surface-raised);
    border-bottom: 1px solid var(--c-color-border-subtle);
}

.cassian-notification-menu__title {
    margin: 0;
    color: var(--c-color-text-primary);
    font-size: 16px;
    line-height: 24px;
    font-weight: 600;
}

.cassian-notification-menu__list {
    max-height: min(300px, calc(100dvh - 220px));
    overflow-y: auto;
    padding: 12px 16px;
}

.cassian-notification-menu__item {
    display: flex;
    gap: 12px;
    padding-block: 12px;
    border-bottom: 1px solid var(--c-color-border-subtle);
}

.cassian-notification-menu__item:last-child { border-bottom: 0; }
.cassian-notification-menu__item.user-notification-item-clickable { cursor: pointer; }
.cassian-notification-menu__content { min-width: 0; flex: 1; }
.cassian-notification-menu__text { display: block; overflow-wrap: anywhere; color: var(--c-color-text-primary); }
.cassian-notification-menu__time { display: block; color: var(--c-color-text-secondary); font-size: 12px; }
.cassian-notification-menu__icon { flex: 0 0 32px; display: grid; place-items: start center; padding-top: 4px; color: var(--c-color-text-secondary); }
.cassian-notification-menu__icon > i,
.cassian-notification-menu__settings > i { color: inherit; }
/* The legacy theme replaces every notification-bar button icon with a bell. */
#header_notification_bar .cassian-notification-menu button::after { content: none; display: none; }
#header_notification_bar .cassian-notification-menu__settings > i { display: inline-block; }
.cassian-notification-menu__empty { padding: 16px 0; color: var(--c-color-text-secondary); text-align: center; }
.cassian-notification-menu__footer { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--c-color-border-subtle); }

.cassian-notification-menu__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    min-height: 32px;
    padding: 6px 10px;
    border: 1px solid var(--c-color-border-default);
    border-radius: var(--c-radius-control);
    color: var(--c-color-action-secondary-fg);
    background: var(--c-color-action-secondary-bg);
    font: inherit;
    font-size: 12px;
    line-height: 18px;
    text-decoration: none;
    cursor: pointer;
}

.cassian-notification-menu__settings { width: 40px; height: 40px; margin-inline-start: auto; }
.cassian-notification-menu__action:hover { color: var(--c-color-text-primary); background: var(--c-color-surface-selected); }
.cassian-notification-menu__action:focus-visible { outline: 2px solid var(--c-color-focus-ring); outline-offset: -2px; }
.cassian-notification-menu__action--primary { color: var(--c-color-action-primary-fg); background: var(--c-color-action-primary-bg); }
.cassian-notification-menu__action--primary:hover { color: var(--c-color-action-primary-fg); background: var(--c-color-action-primary-hover); }