/* ================================================================
   WP-OmniAuth — login styles

   Two concerns:
   1. Shared OAuth provider buttons (.wpomni-btn) — used both on the
      default wp-login form and on the full OAuth-only screen.
   2. The full OAuth-only login screen (body.wpomni-oauth-page).

   Design notes:
   - The PAGE background is left to WordPress (we do NOT override it).
     Only the card is redesigned.
   - The card ADAPTS to light/dark via prefers-color-scheme.
   - The card uses the same visual language as the OAuth callback
     result page (render_callback_page): centered card, blur-in
     entrance, soft shadow, calm spacing.
   - A GLOBAL fade-in/out wraps the whole screen: the body fades in on
     load and fades out (with the card) when the user navigates away.
   - Button hover is a clear but smooth lift (no bounce).
   ================================================================ */

/* ----------------------------------------------------------------
   Provider buttons (shared)
   ---------------------------------------------------------------- */
.wpomni-login-buttons {
    margin: 20px 0;
    padding: 20px 0 0;
    border-top: 1px solid #dcdcde;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.wpomni-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    max-width: none !important;
    padding: 16px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.4;
    cursor: pointer;
    box-sizing: border-box;
    text-align: center;
    gap: 14px;
    border: 1px solid transparent;
    transition:
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1) !important;
    opacity: 0;
    transform: translateY(16px);
    animation: wpomni-btn-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards !important;
}

.wpomni-btn:nth-child(1) { animation-delay: 0.12s; }
.wpomni-btn:nth-child(2) { animation-delay: 0.20s; }
.wpomni-btn:nth-child(3) { animation-delay: 0.28s; }
.wpomni-btn:nth-child(4) { animation-delay: 0.36s; }
.wpomni-btn:nth-child(5) { animation-delay: 0.44s; }

@keyframes wpomni-btn-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Clear but smooth lift on hover — no overshoot/bounce. */
.wpomni-btn:hover {
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.2) !important;
    transform: translateY(-5px) !important;
}

.wpomni-btn:focus {
    outline: none;
}
/* Ring only for keyboard focus — a mouse click must NOT leave a
   persistent emphasis border on the button. */
.wpomni-btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.35), 0 10px 26px rgba(0, 0, 0, 0.16);
    outline: none;
}

.wpomni-btn .wpomni-btn-label {
    white-space: nowrap;
}

.wpomni-btn svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.wpomni-btn-github {
    background-color: #24292e;
    color: #ffffff;
    border-color: #24292e;
}
.wpomni-btn-github:hover,
.wpomni-btn-github:focus {
    background-color: #2f363d;
    color: #ffffff;
    border-color: #2f363d;
}

.wpomni-btn-google {
    background-color: #ffffff;
    color: #3c4043;
    border-color: #dadce0;
}
.wpomni-btn-google:hover,
.wpomni-btn-google:focus {
    background-color: #f8f9fa;
    color: #3c4043;
    border-color: #d0d0d0;
}
.wpomni-btn-google svg path[fill="#34A853"] { fill: #34A853; }
.wpomni-btn-google svg path[fill="#FBBC05"] { fill: #FBBC05; }
.wpomni-btn-google svg path[fill="#EA4335"] { fill: #EA4335; }
.wpomni-btn-google svg path[fill="#4285F4"] { fill: #4285F4; }

/* Custom providers WITHOUT a chosen color — calm brand blue. */
.wpomni-btn:not(.wpomni-btn-github):not(.wpomni-btn-google):not(.wpomni-btn-custom-colored) {
    background-color: #2271b1;
    color: #ffffff;
    border-color: #2271b1;
}
.wpomni-btn:not(.wpomni-btn-github):not(.wpomni-btn-google):not(.wpomni-btn-custom-colored):hover,
.wpomni-btn:not(.wpomni-btn-github):not(.wpomni-btn-google):not(.wpomni-btn-custom-colored):focus {
    background-color: #135e96;
    color: #ffffff;
    border-color: #135e96;
}

/* Custom providers WITH a user-chosen color (Providers tab → Button Color).
   The color + readable text color arrive as CSS variables from the button's
   inline style. Hover simply darkens via brightness — no clashing hue shift. */
.wpomni-btn.wpomni-btn-custom-colored {
    background-color: var(--wpomni-btn-bg, #2271b1);
    border-color: var(--wpomni-btn-bg, #2271b1);
    color: var(--wpomni-btn-color, #ffffff);
}
.wpomni-btn.wpomni-btn-custom-colored:hover,
.wpomni-btn.wpomni-btn-custom-colored:focus {
    filter: brightness(0.92);
    background-color: var(--wpomni-btn-bg, #2271b1);
    border-color: var(--wpomni-btn-bg, #2271b1);
    color: var(--wpomni-btn-color, #ffffff);
}

/* Focus ring uses the button's own color — but only for keyboard focus,
   so a mouse click doesn't leave a persistent colored border. */
.wpomni-btn.wpomni-btn-custom-colored:focus {
    outline: none;
    box-shadow: none;
}
.wpomni-btn.wpomni-btn-custom-colored:focus-visible {
    outline: 3px solid var(--wpomni-btn-bg, #2271b1);
    outline-offset: 2px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

/* ----------------------------------------------------------------
   Theme tokens — light (matches WordPress' native login background;
   the page background itself is NOT overridden).
   ---------------------------------------------------------------- */
:root {
    --wpomni-card-bg: #ffffff;
    --wpomni-text: #1d2327;
    --wpomni-text-secondary: #646970;
    --wpomni-border: #dcdcde;
    --wpomni-link: #2271b1;
    --wpomni-link-hover: #135e96;
    --wpomni-shadow: rgba(0, 0, 0, 0.12);
    --wpomni-divider: #f0f0f1;
    --wpomni-error-bg: #fcf0f1;
    --wpomni-error-border: #f0c0c4;
    --wpomni-error-text: #d63638;
}

/* ----------------------------------------------------------------
   Dark mode — the CARD adapts; the page background stays WordPress'
   native login background (unchanged). Provider button colors are
   handled by their own rules above (brand blue, or the user-chosen
   color), so they are intentionally not overridden here.
   ---------------------------------------------------------------- */
@media (prefers-color-scheme: dark) {
    :root {
        --wpomni-card-bg: #2c3338;
        --wpomni-text: #f0f0f1;
        --wpomni-text-secondary: #a7aaad;
        --wpomni-border: #50575e;
        --wpomni-link: #72aee6;
        --wpomni-link-hover: #4ec0e8;
        --wpomni-shadow: rgba(0, 0, 0, 0.45);
        --wpomni-divider: #3c434a;
        --wpomni-error-bg: rgba(240, 113, 113, 0.12);
        --wpomni-error-border: rgba(240, 113, 113, 0.35);
        --wpomni-error-text: #f07171;
    }
}

/* ----------------------------------------------------------------
   Full OAuth-only login screen

   IMPORTANT: This page renders as a complete HTML document with
   <body class="login wpomni-oauth-page">, so WordPress core login
   styles (login.min.css) are also loaded via render_login_head().
   Those rules are scoped to ".login" and will interfere with our
   card layout / typography / animations unless we explicitly
   override them below.
   ---------------------------------------------------------------- */
body.wpomni-oauth-page {
    /* Undo WP login.css body rules that may conflict. */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 18px;
    box-sizing: border-box;
    color: var(--wpomni-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    /* NOTE: the page background (left to WordPress / the active theme)
       is intentionally NOT animated — only the CARD animates, so the
       background stays completely static. */
}

/* ----------------------------------------------------------------
   WP-login-css isolation sandbox
   Reset any WP login.min.css rules that leak into our card so the
   preview and production look identical.
   ---------------------------------------------------------------- */

/* 1) Site title — WP login.css hides h1>a text for its logo image. */
body.wpomni-oauth-page .wpomni-oauth-title,
body.wpomni-oauth-page .wpomni-oauth-title a {
    display: block !important;
    visibility: visible !important;
    text-indent: 0 !important;
    overflow: visible !important;
    width: auto !important;
    height: auto !important;
    max-width: none !important;
    background-image: none !important;
    padding: 0 !important;
    margin: 0 0 6px !important;
    font-size: inherit !important;
    line-height: inherit !important;
}

body.wpomni-oauth-page .wpomni-oauth-title a {
    display: inline !important;
}

/* ----------------------------------------------------------------
   ROBUST ISOLATION OVERRIDE
   The OAuth-only page uses <body class="login ...">, so WP core
   (login.min.css: `.login *{margin:0;padding:0}` and `a{transition...}`),
   the active THEME (e.g. Argon login.css) and Gutenberg design tokens ALL
   leak in and beat our plain `.wpomni-*` rules (their specificity is
   higher). We re-assert every layout/animation property with a
   body-prefixed selector (specificity 0,2,0 — beats `.login *` at 0,1,1)
   plus !important so production matches the isolated preview exactly.
   ---------------------------------------------------------------- */

/* box-sizing sanity for the whole card subtree */
body.wpomni-oauth-page .wpomni-oauth-card,
body.wpomni-oauth-page .wpomni-oauth-card * {
    box-sizing: border-box !important;
}

/* Card container */
body.wpomni-oauth-page .wpomni-oauth-card {
    max-width: 520px !important;
    width: 100% !important;
    /* Smaller top padding so the brand title hugs the top edge. */
    padding: 26px 46px 40px !important;
}

/* Button — the critical one: .login * zeroes our padding. */
body.wpomni-oauth-page .wpomni-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    max-width: none !important;
    padding: 16px 24px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    text-align: center !important;
    transition:
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

/* Login-method buttons: a center "protrude" (凸起) on hover — the button
   scales up slightly from its CENTER (transform-origin), with a soft ease
   in/out (transition). This replaces the whole-card float. */
body.wpomni-oauth-page .wpomni-btn {
    transform-origin: center;
    /* NOTE: opacity/transform are intentionally NOT !important here.
       The `!important` would beat the animation's `backwards` fill and
       force the button visible during the 0.5s delay, so it would pop in
       instantly while the title/intro fade in later. Keep them normal so
       the button is hidden until its grouped entrance, matching the other
       inner card elements. */
    opacity: 1;
    transform: none;
    /* Grouped entrance: fade in AFTER the card shell (together with the
       other inner elements). */
    animation: wpomni-content-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0s backwards !important;
}

body.wpomni-oauth-page .wpomni-btn:hover {
    transform: scale(1.01) !important;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.2) !important;
}

/* Button wrappers — keep them full-width blocks, never constrained. */
body.wpomni-oauth-page .wpomni-oauth-buttons,
body.wpomni-oauth-page .wpomni-oauth-buttons .wpomni-login-buttons,
body.wpomni-oauth-page .wpomni-oauth-buttons p,
body.wpomni-oauth-page .wpomni-oauth-buttons .wpomni-login-buttons p {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

body.wpomni-oauth-page .wpomni-oauth-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
}

body.wpomni-oauth-page .wpomni-oauth-buttons .wpomni-login-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    border-top: none !important;
}

/* Icon + label inside the button keep their size regardless of theme svg rules. */
body.wpomni-oauth-page .wpomni-btn svg {
    width: 22px !important;
    height: 22px !important;
    flex-shrink: 0 !important;
}

@keyframes wpomni-page-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* The card — self-contained, independent of #login. */
body.wpomni-oauth-page .wpomni-oauth-card {
    background: var(--wpomni-card-bg);
    border: 1px solid var(--wpomni-border);
    border-radius: 12px;
    box-shadow: 0 6px 24px var(--wpomni-shadow);
    max-width: 520px;
    width: 100%;
    padding: 40px 46px;
    text-align: center;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    /* Entrance: soft, smooth fade + gentle rise for the whole card
       (渐入). No heavy blur, so it doesn't feel stiff. Inner content
       still fades in afterwards as a group (see wpomni-content-in). */
    opacity: 1;
    transform: translateY(0);
    animation: wpomni-card-in 0.69s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes wpomni-card-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Inner content fades in AFTER the card shell (grouped, ~0.5s delay)
   so the card appears first, then the content. `backwards` keeps the
   content hidden (opacity 0) during the card's own entrance. */
@keyframes wpomni-content-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Site title / brand — override WP login.css h1>a logo rules */
body.wpomni-oauth-page .wpomni-oauth-title {
    font-size: 30px !important;
    font-weight: 800 !important;
    color: var(--wpomni-text) !important;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 8px !important;
    /* Fades in AFTER the card shell (grouped entrance). */
    opacity: 1;
    animation: wpomni-content-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0s backwards !important;
}

body.wpomni-oauth-page .wpomni-oauth-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s ease;
}

body.wpomni-oauth-page .wpomni-oauth-title a:hover {
    color: var(--wpomni-link);
}

/* Intro / subtitle */
body.wpomni-oauth-page .wpomni-oauth-intro {
    color: var(--wpomni-text-secondary);
    font-size: 15px;
    margin: 0 0 30px !important;
    line-height: 1.5;
    /* Fades in AFTER the card shell (grouped entrance). */
    opacity: 1;
    animation: wpomni-content-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0s backwards !important;
}

/* Button group — force full-width; WP login.css may constrain p/form. */
body.wpomni-oauth-page .wpomni-oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: none !important;
    width: 100% !important;
}

body.wpomni-oauth-page .wpomni-oauth-buttons .wpomni-login-buttons {
    margin: 0;
    padding: 0;
    border-top: none;
    max-width: none !important;
    width: 100% !important;
}

body.wpomni-oauth-page .wpomni-oauth-buttons p,
body.wpomni-oauth-page .wpomni-oauth-buttons .wpomni-login-buttons p {
    margin: 0 !important;
    max-width: none !important;
    width: 100% !important;
}

/* Error message (sits at the top of the card) */
body.wpomni-oauth-page .wpomni-oauth-error {
    background: var(--wpomni-error-bg);
    border: 1px solid var(--wpomni-error-border);
    color: var(--wpomni-error-text);
    border-radius: 10px;
    padding: 13px 17px;
    margin: 0 0 22px;
    font-size: 14px;
    text-align: left;
    line-height: 1.55;
    animation: wpomni-shake 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes wpomni-shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

/* Emergency access link — below a divider inside the card */
body.wpomni-oauth-page .wpomni-oauth-emergency {
    text-align: center;
    margin: 26px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--wpomni-divider);
    font-size: 13px;
    /* Fades in AFTER the card shell (grouped entrance). */
    opacity: 1;
    animation: wpomni-content-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0s backwards !important;
}

body.wpomni-oauth-page .wpomni-oauth-emergency a {
    color: var(--wpomni-text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

body.wpomni-oauth-page .wpomni-oauth-emergency a:hover {
    color: var(--wpomni-link);
    text-decoration: underline;
}

/* Footer "Back to site" link — inside the card, readable on the card
   background. Fades in AFTER the card shell (grouped entrance). */
body.wpomni-oauth-page .wpomni-oauth-footer {
    margin: 16px 0 0;
    font-size: 13px;
    opacity: 1;
    animation: wpomni-content-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0s backwards !important;
}

body.wpomni-oauth-page .wpomni-oauth-footer a {
    color: var(--wpomni-text-secondary);
    text-decoration: none;
    opacity: 0.9;
    transition: color 0.2s ease, opacity 0.2s ease;
}

body.wpomni-oauth-page .wpomni-oauth-footer a:hover {
    color: var(--wpomni-link);
    opacity: 1;
}

/* ----------------------------------------------------------------
   Redirecting state (after a login button is clicked)
   The card stays put; its contents are swapped for the provider's
   icon + "正在为你跳转到 {name}" message + a spinner, then the
   browser navigates.
   ---------------------------------------------------------------- */
/* Quick fade-out of the current card content before the swap. */
.wpomni-oauth-card.switching > * {
    opacity: 0;
    transition: opacity 0.18s ease;
}

.wpomni-redirecting {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    /* Fill the (height-locked) card so the spinner sits centered
       vertically — matches render_callback_page's centered column. */
    flex: 1 1 auto;
    padding: 8px 0;
    animation: wpomni-redirect-fade 0.25s ease both;
}

.wpomni-redirect-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    /* Gentle breathing pulse — kept subtle so it doesn't fight the spin. */
    animation: wpomni-redirect-pulse 1.6s ease-in-out infinite;
}

/* Bigger provider icon — references render_callback_page's
   .provider-icon svg { width:80px; height:80px }. */
.wpomni-redirect-icon svg {
    width: 80px;
    height: 80px;
}

@keyframes wpomni-redirect-pulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.06); }
}

/* Spinner — centered and bold/large (was 32px / 3px, too thin & small).
   Sits as the focal point, mirroring the callback page's calm loader. */
.wpomni-spinner {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 5px solid var(--wpomni-border);
    border-top-color: var(--wpomni-link);
    animation: wpomni-spin 0.8s linear infinite;
}

@keyframes wpomni-spin {
    to { transform: rotate(360deg); }
}

@keyframes wpomni-redirect-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.wpomni-redirecting-text {
    margin: 0;
    color: var(--wpomni-text-secondary);
    font-size: 15px;
    line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
    .wpomni-spinner {
        animation: none;
    }
    .wpomni-redirect-icon {
        animation: none;
    }
}

/* ----------------------------------------------------------------
   Global fade-OUT on navigation
   When any link in the card is clicked, JS adds .wpomni-leaving to
   <body>; the whole screen (and the card) eases out before the
   browser navigates.
   ---------------------------------------------------------------- */
body.wpomni-oauth-page.wpomni-leaving {
    /* Background is NOT faded — only the card fades out (see below). */
    pointer-events: none;
}

@keyframes wpomni-page-out {
    from { opacity: 1; }
    to   { opacity: 0; }
}

body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-card {
    /* Smooth fade-out (渐出) — mirrors the entrance easing. */
    animation: wpomni-card-out 0.45s cubic-bezier(0.4, 0, 1, 1) forwards !important;
}

@keyframes wpomni-card-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(8px);
    }
}

/* While leaving, force every button back to its resting position so none
   stays "floated" after the click. */
body.wpomni-oauth-page.wpomni-leaving .wpomni-btn {
    transform: none !important;
}

/* Inner content fades OUT smoothly and TOGETHER when navigating away —
   the "渐出" counterpart to the entrance. The login-method buttons are
   included in this group so the whole card exits as one motion. */
body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-title,
body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-intro,
body.wpomni-oauth-page.wpomni-leaving .wpomni-btn,
body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-emergency,
body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-footer {
    animation: wpomni-content-out 0.35s ease forwards !important;
}

@keyframes wpomni-content-out {
    from { opacity: 1; }
    to   { opacity: 0; }
}

/* ----------------------------------------------------------------
   Reduced motion — honor the OS preference by removing movement
   (transform / float / blur / shake) but KEEP a soft opacity fade so
   the page still gently fades in/out (渐入渐出) instead of snapping
   into place. This also avoids the "no animation at all" feeling when
   a device has reduce-motion enabled.
   ---------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    /* No background animation. The card only does a soft OPACITY fade
       (no transform / blur / float) in and out. */
    body.wpomni-oauth-page.wpomni-leaving {
        pointer-events: none;
    }
    body.wpomni-oauth-page .wpomni-oauth-card {
        animation: wpomni-page-in 0.4s ease both !important;
        transform: none !important;
        filter: none !important;
    }
    body.wpomni-oauth-page.wpomni-leaving .wpomni-oauth-card {
        animation: wpomni-page-out 0.4s ease forwards !important;
        transform: none !important;
        filter: none !important;
    }
    /* No per-element entrance / hover movement under reduced motion. */
    body.wpomni-oauth-page .wpomni-oauth-title,
    body.wpomni-oauth-page .wpomni-oauth-intro,
    body.wpomni-oauth-page .wpomni-btn,
    body.wpomni-oauth-page .wpomni-oauth-emergency,
    body.wpomni-oauth-page .wpomni-oauth-footer,
    body.wpomni-oauth-page .wpomni-oauth-error {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }
    body.wpomni-oauth-page .wpomni-btn:hover {
        transform: none !important;
    }
}

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */
@media screen and (max-width: 600px) {
    body.wpomni-oauth-page .wpomni-oauth-card {
        padding: 22px 22px 30px;
    }
    body.wpomni-oauth-page .wpomni-oauth-title {
        font-size: 24px;
    }
    body.wpomni-oauth-page .wpomni-oauth-intro {
        font-size: 14px;
        margin-bottom: 24px;
    }
    body.wpomni-oauth-page .wpomni-btn {
        font-size: 15px;
        padding: 14px 18px;
    }
}