Ghost/core/client/app/styles/layouts/auth.scss

// ------------------------------------------------------------
// Authentication
// Slug: /ghost/[signin/signup/forgotten/reset]
//
// Styles for the authentication pages
//
// * Auth colours & wrappers
// * Sign In
// * Signup & Reset
// * Forgot Password
// ------------------------------------------------------------


//
// Auth colours & wrappers
// --------------------------------------------------

.ghost-login,
.ghost-signup,
.ghost-forgotten,
.ghost-reset {
    color: $midgrey;
    background: $darkgrey;

    main {
        padding-top: 15px;
    }

    input {
        line-height: 1.4em;
        font-size: 1.1em;
        font-weight: 200;
        border: none;
        color: #fff;
        background: lighten($darkgrey, 10%);
        box-shadow: none;
        margin: 0;
        position: relative;
        transition: background ease 0.25s;

        &:focus {
            border: none;
            background: lighten($darkgrey, 15%);
        }
    }

    // Changes the default Webkit yellow autofill colour to grey
    input:-webkit-autofill {
        -webkit-box-shadow: 0 0 0px 1000px $lightgrey inset !important;
    }
}//.ghost-login, .ghost-signup, .ghost-forgotten, .ghost-reset

.login-box,
.signup-box,
.forgotten-box,
.reset-box {
    display: table;
    max-width: 530px;
    height: 90%;
    margin: 0 auto;
    padding: 0;

    @media (max-width: 630px) {
        max-width: 264px;
        text-align: center;
    }
}


//
// Sign In
// Slug: /ghost/signin/
// --------------------------------------------------

.login-form {
    max-width: 530px;
    color: lighten($midgrey, 15%);
    display: table-cell;
    vertical-align: middle;

    @media (max-width: 630px) {
        max-width: 264px;
    }

    .email-wrap,
    .password-wrap {
        position: relative;
        margin: 0 0 5px 0;
        float: left;

        @media (max-width: 630px) {
            margin-bottom: 1em;
        }
    }

    .email-wrap {
        margin-right: 3px;

        @media (max-width: 630px) {
            margin-right: 0;
        }
    }

    .email,
    .password {
        display: inline-block;
        clear: both;
        padding: 8px 0 8px 8px;
        width: 216px;

        @media (max-width: 630px) {
            width: 264px;
            border-radius: 2px;
        }
    }

    @media (min-width: 631px) {
        .email {
            border-radius: 2px 0 0 2px;
        }
        .password {
            border-radius: 0 2px 2px 0;
        }
    }

    button {
        width: 85px;
        height: 37px;
        margin-left: 10px;

        @media (max-width: 630px) {
            margin: 0;
            width: 100%;
            margin-bottom: 1em;
        }
    }

    .meta {
        clear: both;
        color: $midgrey;
    }

    .forgotten-link {
        display: inline-block;
        height: auto;
        width: auto;
        margin: 0;
        padding: 0;
        font-size: 1.25rem;
        color: darken($midgrey, 10%);
        text-transform: none;
        letter-spacing: 0;
    }

    a {
        color: darken($midgrey, 10%);
        font-size: 0.9em;

        &:hover {
            color: lighten($midgrey, 5%);
            text-decoration: none;
        }
    }
}//.login-form


//
// Signup & Reset
// Slug: /ghost/signup
// Slug: /ghost/reset/t0k3n
// --------------------------------------------------

.signup-form,
.reset-form {
    max-width: 280px;
    color: lighten($midgrey, 15%);
    display: table-cell;
    vertical-align: middle;

    @media (max-width: 630px) {
        width: 264px;
    }

    .password-wrap {
        position: relative;
        margin: 0 0 1em 0;
        background: lighten($darkgrey, 10%);
        float: left;
        display: table;
    }

    input {
        width: 280px;
        padding: 8px 10px;

        @media (max-width: 630px) {
            width: 264px;
        }
    }

    .name-wrap {
        position: relative;
        border-radius: 2px;
    }

    .name {
        border-radius: 2px;
    }

    .email-wrap {
        position: relative;
        border-radius: 2px;
    }

    .email {
        border-radius: 2px;
    }

    .password-wrap {
        position: relative;
        border-radius: 2px;
    }

    .password {
        border-radius: 2px;
    }

    button {
        width: 100%;
        height: 36px;
        margin: 0 0 1em 0;
        padding: 0.5em 1.37em;
        min-height: 30px;
        min-width: 80px;
        box-shadow: rgba(255,255,255,0.15) 0 1px 0 inset;
    }
}//.signup-form, .reset-form


//
// Forgot Password
// Slug: /ghost/forgotten
// --------------------------------------------------

.forgotten-form {
    max-width: 280px;
    color: lighten($midgrey, 15%);
    display: table-cell;
    vertical-align: middle;

    .email-wrap {
        position: relative;
        margin: 0 0 1em 0;
        float: left;
        border-radius: 2px;
        width: 100%;
    }

    .email {
        padding: 8px 10px;
        border-radius: 2px;
    }

    button {
        width: 100%;
        height: 37px;
    }
}//.forgotten-form


//
// Private Blog Login
// Slug: /private/
// --------------------------------------------------

.private-login {
    h1 {
        margin-bottom: 2rem;
        text-indent: 0;
    }
    .form-group {
        margin: 0;
    }
    input[type="password"] {
        padding: 9px 7px;
        border-radius: 3px 3px 0 0;
    }
    .private-login-button {
        padding: 9px 1.8em;
        border-radius: 0 0 3px 3px;
    }
}