/**
 * MH Board — Login-Screen-Branding
 * Version: 1.0.4
 *
 * Glasmorphism-Login im MH-Board-Indigo-Stil.
 * Funktioniert auch mit Two-Factor-Plugin und Limit-Login-Attempts-Hinweisen.
 */

/* ========== Body / Hintergrund ========== */
body.login {
    background: linear-gradient(135deg, #1e1b4b 0%, #4338ca 50%, #6366f1 100%);
    font-family: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    min-height: 100vh;
    position: relative;
    background-color: transparent;
}

/* Hintergrundbild-Layer (::before) — bekommt den Blur, nicht der Body */
body.login::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transform: scale(1.05);
    transform-origin: center center;
    /* background-image wird via Inline-Style aus PHP gesetzt */
}

/* Dunkler Overlay (::after) — über dem Bild, unter dem Inhalt */
body.login::after {
    content: "";
    position: fixed;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.45) 0%, rgba(30, 27, 75, 0.45) 100%);
    z-index: 0;
    pointer-events: none;
}

body.login > * {
    position: relative;
    z-index: 1;
}

/* ========== Original WP-Logo komplett ausblenden ========== */
/* Wir rendern das Branding selbst im login_message (siehe mhb-login-branding.php),
   damit es UNTER der "Willkommen bei"-Zeile erscheint und nicht darüber. */
#login h1 {
    display: none !important;
}

/* ========== Title-Block: "Willkommen bei" → Brand → Untertitel ========== */
.mhb-login-titleblock {
    text-align: center;
    margin-bottom: 16px;
    padding: 0 8px;
}
.mhb-login-greeting {
    font-size: 18px;
    color: #ffffff;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-bottom: 8px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}
.mhb-login-brand {
    font-size: 38px;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
    line-height: 1.1;
}
.mhb-login-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    line-height: 1.4;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* ========== Login-Box (Glasmorphism) — inkl. Two-Factor-Formulare ========== */
#loginform,
#registerform,
#lostpasswordform,
.login form[name="loginform"],
.login form[name="validate_2fa_form"] {
    background: rgba(255, 255, 255, 0.78) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: 14px !important;
    padding: 32px 28px !important;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.20),
        0 2px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
    backdrop-filter: blur(16px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
    margin-top: 8px !important;
}

/* ========== Eingabefelder ========== */
.login form .input,
.login input[type="text"],
.login input[type="password"],
.login input[type="email"],
.login input[type="number"],
.login input[type="tel"] {
    border: 1px solid rgba(203, 213, 225, 0.85) !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    padding: 10px 12px !important;
    font-size: 14px !important;
    color: #0f172a !important;
    box-shadow: none !important;
}
.login form .input:focus,
.login input[type="text"]:focus,
.login input[type="password"]:focus,
.login input[type="email"]:focus,
.login input[type="number"]:focus,
.login input[type="tel"]:focus {
    border-color: #6366f1 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.20) !important;
    outline: none !important;
}

/* Labels & Checkbox */
.login label {
    color: #1e293b !important;
    font-size: 13px !important;
}
.login .forgetmenot label {
    color: #334155 !important;
}

/* ========== Submit-Button (MH-Board-Indigo) ========== */
.wp-core-ui .button-primary,
#wp-submit {
    background: #6366f1 !important;
    border-color: #6366f1 !important;
    color: #ffffff !important;
    text-shadow: none !important;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.28) !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    padding: 10px 22px !important;
    height: auto !important;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
}
.wp-core-ui .button-primary:hover,
#wp-submit:hover {
    background: #4f46e5 !important;
    border-color: #4f46e5 !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.38) !important;
}
.wp-core-ui .button-primary:focus,
#wp-submit:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.35) !important;
    outline: none !important;
}

/* ========== Sekundäre Buttons (z.B. Two-Factor "Cancel" / "Get another code") ========== */
.wp-core-ui .button-secondary,
.login .button-secondary {
    background: rgba(255, 255, 255, 0.7) !important;
    border: 1px solid rgba(99, 102, 241, 0.35) !important;
    color: #4338ca !important;
    border-radius: 8px !important;
    padding: 8px 16px !important;
    box-shadow: none !important;
    text-shadow: none !important;
    font-weight: 500 !important;
}
.wp-core-ui .button-secondary:hover,
.login .button-secondary:hover {
    background: rgba(255, 255, 255, 0.9) !important;
    border-color: #6366f1 !important;
    color: #4f46e5 !important;
}

/* ========== Links unter der Login-Box ========== */
#nav,
#backtoblog {
    text-align: center !important;
    padding: 0 8px !important;
    margin: 16px 0 0 0 !important;
}
#nav a,
#backtoblog a {
    color: rgba(255, 255, 255, 0.92) !important;
    text-decoration: none !important;
    font-size: 13px !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3) !important;
}
#nav a:hover,
#backtoblog a:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
}

/* ========== Hinweis-Boxen (Limit Login Attempts, WP-Standard-Messages) ========== */
.login .message,
.login #login_error,
.login_error {
    background: rgba(255, 255, 255, 0.85) !important;
    border-left: 4px solid #6366f1 !important;
    border-radius: 8px !important;
    padding: 12px 16px !important;
    color: #1e293b !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.10) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    margin: 0 0 12px 0 !important;
}
.login #login_error,
.login .login_error {
    border-left-color: #dc2626 !important;
}

/* Limit Login Attempts Hinweistexte unter dem Formular */
.login p.attempts_remaining,
.login .lla-info {
    background: rgba(255, 255, 255, 0.78) !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    color: #1e293b !important;
    font-size: 12px !important;
    margin-top: 10px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

/* ========== Two-Factor spezifische Layouts ========== */
/* Provider-Liste (Auswahl der 2FA-Methode) */
.login .providers-list,
.login .two-factor-providers-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 16px 0 !important;
}
.login .providers-list li,
.login .two-factor-providers-list li {
    padding: 6px 0 !important;
    color: #1e293b !important;
}

/* Backup-Codes / Authenticator-Code Eingabe */
.login .input[name="authcode"],
.login .input[name="two-factor-totp-authcode"],
.login input[autocomplete="one-time-code"] {
    letter-spacing: 4px !important;
    text-align: center !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    font-family: 'Inter', monospace !important;
}

/* ========== Sprach-Auswahl-Block ========== */
.language-switcher {
    text-align: center !important;
    margin-top: 16px !important;
}
.language-switcher select {
    background: rgba(255, 255, 255, 0.85) !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    border-radius: 6px !important;
    padding: 4px 10px !important;
    color: #1e293b !important;
}

/* ========== Mobile-Anpassungen ========== */
@media (max-width: 480px) {
    #loginform,
    #registerform,
    #lostpasswordform,
    .login form[name="loginform"],
    .login form[name="validate_2fa_form"] {
        padding: 22px 18px !important;
    }
    .mhb-login-greeting {
        font-size: 16px;
        margin-bottom: 6px;
    }
    .mhb-login-brand {
        font-size: 30px;
    }
    .mhb-login-subtitle {
        font-size: 12px;
    }
}