Trilium/apps/client/src/setup.css

html,
body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
}

body.setup {
    margin: 0;
    padding: 0;

    &>.setup-outer-wrapper {
        width: 100dvw;
        height: 100dvh;

        body:not(.electron) & {
            @media (min-width: 700px) {
                background:
                    radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
                    radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.25) 0%, transparent 50%),
                    radial-gradient(ellipse at 60% 80%, rgba(59, 130, 246, 0.25) 0%, transparent 50%),
                    var(--left-pane-background-color);
                display: flex;
                justify-content: center;
                align-items: center;
                padding: 2em;
            }
        }

        .setup-container {
            background-color: var(--main-background-color);
            border-radius: 16px;
            padding: 2em;
            flex-direction: column;
            gap: 2rem;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            position: relative;
            height: 100%;

            @media (min-width: 700px) {
                display: flex;
                width: 750px;
                height: 650px;
                top: unset;
                overflow: hidden;
            }

            .setup-options {
                display: flex;
                flex-direction: column;
                justify-content: center;
                gap: 1rem;

                .setup-option-card {
                    padding: 1.5em;
                    cursor: pointer;
                    display: flex;
                    align-items: center;
                    gap: 1rem;

                    &.disabled {
                        cursor: not-allowed;
                        opacity: 0.5;
                        background-color: transparent;
                        border-color: var(--main-border-color)
                    }

                    &:not(.disabled):hover {
                        background-color: var(--card-background-hover-color);
                        filter: contrast(105%);
                        transition: background-color .2s ease-out;
                    }

                    .tn-icon {
                        font-size: 2.5em;
                        color: var(--muted-text-color);
                    }

                    h3 {
                        font-size: 1.5em;
                        font-weight: normal;
                    }

                    p:last-of-type {
                        margin-bottom: 0;
                        color: var(--muted-text-color);
                    }
                }
            }
        }

        .page {
            display: flex;
            flex-direction: column;
            height: 100%;
            padding: 2em;
            overflow: auto;

            >.back-button {
                position: absolute;
                top: 2em;
                left: 2em;
                color: var(--muted-text-color);

                .tn-icon {
                    margin-right: 0.4em;
                }
            }

            >main {
                flex: 1;
                display: flex;
                flex-direction: column;
                padding-top: 1em;
                min-height: 0;
            }

            &.contentless {
                justify-content: center;
                align-items: center;
            }

            >footer {
                display: flex;
                justify-content: flex-end;
                gap: 0.5rem;
                border-top: 1px solid var(--main-border-color);
                padding-top: 1rem;
                margin-inline: -2em;
                padding-inline: 2em;
            }

            >.page-error {
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                background: var(--admonition-caution-accent-color);
                z-index: 1;
                margin: 0;
                border-radius: 0;
                box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
                padding-right: 2.5em;

                button {
                    position: absolute;
                    top: 0.5em;
                    right: 0.5em;
                }
            }
        }

        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            width: 80%;
            margin-inline: auto;

            .form-group {
                margin-bottom: 0;
            }

            .admonition {
                margin: 0;
            }
        }

        .form-item-with-icon {
            display: flex;
            align-items: center;
            gap: 0.5rem;

            .tn-icon {
                font-size: 1.5em;
                color: var(--muted-text-color);
            }
        }
    }

    .sync-illustration {
        display: flex;
        justify-content: center;
        margin-top: 1.5em;
        margin-bottom: 1.5rem;

        .tn-icon {
            font-size: 3em;
            color: var(--muted-text-color);
        }

        >div {
            display: flex;
            flex-direction: column;
            text-align: center;
            gap: 0.5rem;
            line-height: 1;
            font-size: 0.85rem;
        }

        .sync-illustration-arrows {
            width: 60px;
            height: 3em;
            position: relative;

            &::after {
                content: "";
                position: absolute;
                border: 2px dashed var(--main-border-color);
                top: 1.5em;
                left: 0;
                right: 0;
            }
        }
    }

    .illustration-icon {
        font-size: 4em;
        text-align: center;
        color: var(--muted-text-color);
        opacity: 0.6;
        margin-block: 1rem;
    }

    .illustration-logo {
        width: 96px;
        height: 96px;
        margin: auto;
    }

    h1 {
        font-size: 1.4em;
        text-align: center;
    }

    h1 + p {
        text-align: center;
        color: var(--muted-text-color);
        margin-bottom: 0;
    }

    .tooltip {
        z-index: 15 !important;
    }
}

@keyframes lds-ring {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Slide transitions */
.slide-page {
    position: absolute;
    inset: 0;
}

.slide-out-forward,
.slide-out-backward,
.slide-in-forward,
.slide-in-backward {
    animation-duration: 0.35s;
    animation-timing-function: ease-in-out;
    animation-fill-mode: forwards;
}

.slide-out-forward {
    animation-name: slide-out-left;
}

.slide-out-backward {
    animation-name: slide-out-right;
}

.slide-in-forward {
    animation-name: slide-in-right;
}

.slide-in-backward {
    animation-name: slide-in-left;
}

.page.select-language {
    .dropdownWrapper {
        padding-bottom: 2em;
        width: 80%;
        margin: auto;
    }

    .dropdownWrapper,
    .dropdown,
    .dropdown-menu {
        height: 100%;
    }

    .dropdown-menu {
        box-sizing: border-box;
        overflow: auto;
    }
}

.page.sync-in-progress {
    .sync-progress {
        margin-top: 0.5rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;

        progress {
            width: 100%;
            height: 1rem;
            border-radius: 0.5rem;
            overflow: hidden;
            appearance: none;

            &::-webkit-progress-bar {
                background-color: var(--main-border-color);
            }

            &::-webkit-progress-value {
                background-color: var(--main-text-color);
                transition: width 0.2s ease-out;
            }
        }

        span {
            font-size: 0.85rem;
            color: var(--muted-text-color);
            min-width: 2.5em;
            text-align: right;
        }
    }
}

@keyframes slide-out-left {
    from { transform: translateX(0); opacity: 1; }
    to   { transform: translateX(-100%); opacity: 0; }
}

@keyframes slide-out-right {
    from { transform: translateX(0); opacity: 1; }
    to   { transform: translateX(100%); opacity: 0; }
}

@keyframes slide-in-right {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

@keyframes slide-in-left {
    from { transform: translateX(-100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}