/* theme/templates/default/assets/css/login.css
   Branding for the WP login page (wp-login.php served at the custom
   slug from CUSTOM_LOGIN_SLUG). This is a system page — no Gutenberg,
   no snippet — but the design system tokens still apply because the
   token block in :root cascades through wp-login's <head> too.

   Loaded via login_enqueue_scripts in models/signin.php. Keep all
   selectors WP-login-form-specific (#login, .login, .wp-core-ui)
   so nothing leaks into the rest of admin.
*/

/* Make tokens available even though _core_custom-properties.css
   isn't auto-loaded into wp-login. Duplicating the values here is a
   small cost for keeping wp-login self-contained. */
:root {
    --ff-bg:             #0a0a0b;
    --ff-surface:        #141416;
    --ff-surface-2:      #1a1a1d;
    --ff-fg:             #fafaf7;
    --ff-fg-muted:       rgba(250, 250, 247, 0.56);
    --ff-fg-dim:         rgba(250, 250, 247, 0.38);
    --ff-amber:          #f5b544;
    --ff-amber-soft:     rgba(245, 181, 68, 0.12);
    --ff-amber-ring:     rgba(245, 181, 68, 0.28);
    --ff-border:         rgba(255, 255, 255, 0.08);
    --ff-border-strong:  rgba(255, 255, 255, 0.14);
    --ff-radius-sm:      6px;
    --ff-radius:         10px;
    --ff-radius-lg:      16px;
    --ff-font-sans:      'Geist', system-ui, -apple-system, sans-serif;
    --ff-font-mono:      'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

/* Pull in Geist + mono from Google Fonts so the login page matches
   the rest of the template. wp-login doesn't run wp_head() the same
   way, but @import inside an enqueued stylesheet still works. */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

/* --- Page shell ----------------------------------------------------- */

html, body.login {
    background: var(--ff-bg);
    background-color: var(--ff-bg);
    color: var(--ff-fg);
    font-family: var(--ff-font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
    color-scheme: dark;
}

body.login {
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Soft amber glow behind the form for a hint of warmth without
   committing to a banner image — same vibe as the landing hero. */
body.login::before {
    content: '';
    position: fixed;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 90vw;
    height: 60vw;
    max-width: 900px;
    max-height: 600px;
    background: radial-gradient(ellipse at center, rgba(245, 181, 68, 0.10) 0%, transparent 60%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

#login {
    position: relative;
    z-index: 1;
    width: 360px;
    padding: 6vh 0 3rem;
}

/* --- Logo / heading ------------------------------------------------
   WP renders <h1><a href="...">Site name</a></h1> with the link text
   hidden behind a background-image. Use the theme logo as that image
   so the login page's brand mark matches the site header. */

body.login div#login h1 {
    margin: 0 0 1.75rem;
    text-align: center;
}

body.login div#login h1 a,
body.login div#login h1 a:link,
body.login div#login h1 a:visited {
    display: block;
    width: 72px !important;
    height: 72px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    background-image: url('/wp-content/themes/firefly-collective/templates/default/images/logo.webp') !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    background-size: contain !important;
    background-color: transparent !important;
    color: transparent !important;
    text-indent: 100% !important;
    white-space: nowrap;
    overflow: hidden !important;
    border: 0 !important;
    box-shadow: none !important;
    filter: drop-shadow(0 8px 24px rgba(245, 181, 68, 0.18));
    transition: filter 240ms ease, transform 240ms ease;
}

body.login div#login h1 a:hover {
    filter: drop-shadow(0 12px 32px rgba(245, 181, 68, 0.32));
    transform: translateY(-1px);
}

body.login div#login h1 a:focus {
    outline: 2px solid var(--ff-amber-ring);
    outline-offset: 6px;
    border-radius: 50%;
}

/* --- Form card ----------------------------------------------------- */

.login form {
    border: 1px solid var(--ff-border);
    background: var(--ff-surface);
    border-radius: var(--ff-radius-lg);
    padding: 1.75rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
    margin: 0;
    transition: border-color 240ms ease;
    animation: ff-login-slide 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.login form:focus-within {
    border-color: var(--ff-amber-ring);
}

@keyframes ff-login-slide {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

/* Field labels */
.login label {
    color: var(--ff-fg-muted);
    font-family: var(--ff-font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.375rem;
    display: block;
}

/* Inputs */
.login form .input,
.login form input[type="text"],
.login form input[type="password"],
.login form input[type="email"] {
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius-sm);
    background: var(--ff-bg);
    color: var(--ff-fg);
    font-family: var(--ff-font-sans);
    font-size: 0.9375rem;
    line-height: 1.4;
    transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
    box-sizing: border-box;
    margin: 0 0 1rem;
}

.login form .input:hover,
.login form input[type="text"]:hover,
.login form input[type="password"]:hover,
.login form input[type="email"]:hover {
    border-color: var(--ff-border-strong);
}

.login form .input:focus,
.login form input[type="text"]:focus,
.login form input[type="password"]:focus,
.login form input[type="email"]:focus {
    outline: none;
    border-color: var(--ff-amber-ring);
    background: var(--ff-surface-2);
    box-shadow: 0 0 0 3px var(--ff-amber-soft);
}

.login form input::placeholder {
    color: var(--ff-fg-dim);
}

/* Remember-me checkbox row */
.login form .forgetmenot {
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login form .forgetmenot label {
    margin: 0;
    color: var(--ff-fg-muted);
    font-family: var(--ff-font-mono);
    font-size: 0.75rem;
    text-transform: none;
    letter-spacing: 0.02em;
    cursor: pointer;
}

.login form input[type="checkbox"] {
    accent-color: var(--ff-amber);
    width: 14px;
    height: 14px;
    margin: 0;
}

/* --- Submit button (Log In) --------------------------------------- */

.wp-core-ui .button-primary,
.wp-core-ui input.button-primary {
    width: 100%;
    padding: 0.75rem 1.25rem;
    background: var(--ff-amber) !important;
    color: #0a0a0b !important;
    border: 1px solid var(--ff-amber) !important;
    border-radius: var(--ff-radius-sm) !important;
    font-family: var(--ff-font-sans) !important;
    font-size: 0.9375rem !important;
    font-weight: 500 !important;
    letter-spacing: -0.005em !important;
    cursor: pointer;
    transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
    text-shadow: none !important;
    box-shadow: none !important;
    margin-top: 0.25rem;
}

.wp-core-ui .button-primary:hover,
.wp-core-ui input.button-primary:hover {
    background: #ffc14f !important;
    border-color: #ffc14f !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(245, 181, 68, 0.18) !important;
}

.wp-core-ui .button-primary:active,
.wp-core-ui input.button-primary:active {
    transform: translateY(0);
    box-shadow: none !important;
}

.wp-core-ui .button-primary:focus,
.wp-core-ui input.button-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--ff-amber-soft) !important;
}

/* --- Bottom links (Lost password / Back to site) ------------------ */

.login #nav,
.login #backtoblog {
    margin: 1rem 0 0;
    text-align: center;
    padding: 0 1rem;
}

.login #nav a,
.login #backtoblog a {
    color: var(--ff-fg-muted);
    font-family: var(--ff-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-shadow: none;
    transition: color 180ms ease;
}

.login #nav a:hover,
.login #backtoblog a:hover {
    color: var(--ff-amber);
    opacity: 1;
}

/* --- Notices / messages ------------------------------------------- */

.login .message,
.login .notice,
.login .success {
    background: var(--ff-surface-2);
    border: 1px solid var(--ff-border);
    border-left: 3px solid var(--ff-amber-ring);
    border-radius: var(--ff-radius-sm);
    padding: 0.75rem 1rem;
    margin: 0 0 1.25rem;
    color: var(--ff-fg);
    font-family: var(--ff-font-sans);
    font-size: 0.875rem;
    line-height: 1.5;
    box-shadow: none;
}

#login_error {
    background: rgba(255, 122, 122, 0.08);
    border-color: rgba(255, 122, 122, 0.25);
    border-left-color: rgba(255, 122, 122, 0.6);
    color: #ffb4b4;
}

/* --- Google sign-in / OAuth section ------------------------------- */

#oauth-signin-section {
    margin-top: 1rem;
}

.login-separator {
    display: flex;
    align-items: center;
    margin: 1.25rem 0;
    width: 100%;
}

.login-separator::before,
.login-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ff-border);
}

.login-separator::before { margin-right: 0.75rem; }
.login-separator::after  { margin-left: 0.75rem; }

.separator-text {
    color: var(--ff-fg-muted);
    font-family: var(--ff-font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    flex-shrink: 0;
    text-shadow: none;
}

.google-signin-container {
    margin-top: 0.75rem;
}

.google-signin-button {
    width: 100%;
    padding: 0.75rem 1.25rem;
    background: var(--ff-bg);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius-sm);
    font-family: var(--ff-font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--ff-fg);
    cursor: pointer;
    transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    box-shadow: none;
}

.google-signin-button:hover {
    background: var(--ff-surface-2);
    border-color: var(--ff-amber-ring);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 181, 68, 0.08);
}

.google-signin-button:active {
    transform: translateY(0);
    box-shadow: none;
}

.google-icon {
    flex-shrink: 0;
}

/* --- Privacy policy link (WP 5.0+) -------------------------------- */

.login .privacy-policy-page-link {
    margin-top: 1rem;
    text-align: center;
}

.login .privacy-policy-page-link a {
    color: var(--ff-fg-dim);
    font-family: var(--ff-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: color 180ms ease;
}

.login .privacy-policy-page-link a:hover {
    color: var(--ff-amber);
}

/* --- Responsive --------------------------------------------------- */

@media (max-width: 480px) {
    #login {
        width: 92vw;
        max-width: 360px;
        padding: 4vh 0 2rem;
    }

    .login form {
        padding: 1.5rem;
    }
}
