Ghost/core/client/app/styles/layouts/flow.css

/* Full screen workflow
/* ---------------------------------------------------------- */

.gh-flow {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.gh-flow-head {
    display: flex;
    justify-content: space-between;
    padding-top: 4vh;
    padding-bottom: 20px;
}

.gh-flow-content-wrap {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 5%;
    padding-bottom: 8vh;
}

.gh-flow-back {
    position: absolute;
    top: 0;
    left: 0;
    margin: 0 0 0 3%;
    padding: 2px 9px 2px 5px;
    border: transparent 1px solid;
    border-radius: 4px;
    color: #7d878a;
    font-weight: 100;
    transition: all 0.3s ease;
}

.gh-flow-back:hover {
    border: #dae1e3 1px solid;
}

.gh-flow-nav {
    position: relative;
    flex: 1;
}

.gh-flow-nav ol {
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    padding: 0;
    width: 160px;
    list-style: none;
}

.gh-flow-nav li {
    margin: 0;
}

.gh-flow-nav .divider {
    align-self: center;
    width: 22px;
    height: 2px;
    background-image: linear-gradient(to right, var(--green) 33%, rgba(255, 255, 255, 0) 0%);
    background-position: bottom;
    background-size: 6px 2px;
    background-repeat: repeat-x;
}

.gh-flow-nav .current ~ .divider {
    background-image: linear-gradient(to right, #e3e3e3 33%, rgba(255, 255, 255, 0) 0%);
}

.gh-flow-nav .step {
    display: table-cell;
    width: 30px;
    height: 30px;
    border: transparent 2px solid;
    background: var(--green);
    border-radius: 100%;
    color: #fff;
    vertical-align: middle;
    text-align: center;
    text-align: center;
    font-size: 1.3rem;
}

.gh-flow-nav .step .num {
    display: none;
}

.gh-flow-nav .current ~ li:not(divider) .step {
    border: #e3e3e3 2px solid;
    background: transparent;
    color: #cdcdcd;
}

.gh-flow-nav .current ~ li:not(divider) .step .num {
    display: block;
}

.gh-flow-nav .current ~ li:not(divider) .step i {
    display: none;
}

.gh-flow-nav .current .step {
    border: var(--green) 2px solid;
    background: transparent;
    color: var(--green);
    font-weight: bold;
    cursor: default;
}

.gh-flow-nav .current .step .num {
    display: block;
}

.gh-flow-nav .current .step i {
    display: none;
}

.gh-flow-nav .done {
    border: none;
    background: var(--green);
    color: #fff;
}

.gh-flow-content {
    max-width: 700px;
    width: 100%;
    color: var(--midgrey);
    text-align: center;
    font-size: 1.9rem;
    line-height: 1.5em;
    font-weight: 100;
}

@media (max-width: 500px) {
    .gh-flow-content {
        font-size: 4vw;
    }
}

.gh-flow-content header {
    margin: 0 auto;
    max-width: 520px;
}

.gh-flow-content h1 {
    letter-spacing: -1px;
    font-size: 4.2rem;
    font-weight: 100;
}

@media (max-width: 600px) {
    .gh-flow-content h1 {
        font-size: 7vw;
    }
}

.gh-flow-content strong {
    font-weight: 400;
}

.gh-flow-content em {
    color: var(--blue);
    font-weight: 400;
    font-style: normal;
}

.gh-flow-content img {
    max-width: 100%;
}

.gh-flow-content .gh-flow-screenshot {
    position: relative;
    left: -38px;
}

@media (max-width: 860px) {
    .gh-flow-content .gh-flow-screenshot {
        left: 0;
    }
}

.gh-flow-content .btn {
    display: block;
    margin: 20px auto 0;
    max-width: 400px;
}

.gh-flow-content .gh-flow-create {
    position: relative;
    margin: 70px auto 30px;
    padding: 50px 40px 25px;
    max-width: 400px;
    border: #dae1e3 1px solid;
    background: #f8fbfd;
    border-radius: 5px;
    text-align: left;
}

.gh-flow-content .account-image {
    position: absolute;
    top: -50px;
    left: 50%;
    overflow: hidden;
    margin: 0;
    margin-left: -50px;
    padding: 4px;
    width: 100px;
    height: 100px;
    border: #d1d9db 1px solid;
    background: #fff;
    border-radius: 100%;
    text-align: center;
}

.gh-flow-content .account-image:hover .edit-account-image {
    opacity: 1;
}

.gh-flow-content .edit-account-image {
    position: absolute;
    top: 4px;
    right: 4px;
    bottom: 4px;
    left: 4px;
    width: calc(100% - 8px);
    background: rgba(87, 163, 232, 0.7);
    border-radius: 100%;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 3rem;
    line-height: 90px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gh-flow-content .img {
    display: block;
    width: 90px;
    height: 90px;
    background-color: #f8fbfd;
    background-position: center center;
    background-size: cover;
    border-radius: 100%;
    animation: fade-in 1s;
}

.gh-flow-content .form-group {
    margin-bottom: 2.5rem;
}

.gh-flow-content .form-group label {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 400;
}

.gh-flow-content .form-group a {
    text-decoration: underline;
}

.gh-flow-content input {
    padding: 10px;
    border: #dae1e3 1px solid;
    font-size: 1.6rem;
    line-height: 1.4em;
    font-weight: 100;
}

.gh-flow-content .pw-strength {
    position: absolute;
    top: 50%;
    right: 1px;
    margin-top: -11px;
    padding: 0 10px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
}

.gh-flow-content .pw-strength-dot {
    display: block;
    margin-top: 2px;
    width: 3px;
    height: 3px;
    background-color: #d9e0e3;
    border-radius: 100%;
}

.gh-flow-content .pw-strength-dot:first-child {
    margin-top: 0;
}

.gh-flow-content .pw-strength-activedot {
    background-color: var(--red);
}

.gh-flow-content .input-icon[class*="icon-"]:before {
    transform: translateY(-49%);
}

.gh-flow-content .gh-flow-invite {
    margin: 0 auto;
    max-width: 400px;
    width: 100%;
    text-align: left;
}

@media (max-width: 460px) {
    .gh-flow-content .gh-flow-invite label i {
        display: none;
    }
}

.gh-flow-content .gh-flow-faces {
    margin-bottom: 3vw;
}

.gh-flow-content textarea {
    margin-bottom: 40px;
    width: 100%;
    height: 160px;
    font-size: 1.6rem;
    font-weight: 100;
}

@media (max-width: 1200px) {
    .gh-flow-content textarea {
        margin-bottom: 3vw;
    }
}

.gh-flow-content .response {
    position: absolute;
    right: 0;
    bottom: -25px;
    margin: 0;
    color: #a6b0b3;
    text-align: right;
    font-size: 1.2rem;
}

.gh-flow-content .success .input-icon:before {
    color: var(--green);
}

.error,
.error-content,
.main-error {
    user-select: text;
}

.gh-flow-content .error input {
    border-color: var(--red);
}

.gh-flow-content .error .input-icon:before {
    color: var(--red);
}

.gh-flow-content .error .response {
    color: var(--red);
}

.gh-flow-content .main-error {
    margin-top: 5px;
    color: var(--red);
    font-size: 1.3rem;
}