:root {

    --gp-body-bg: #000 url(../images/bg.png);
    --gp-promo-bg: #008797 url(../images/promo-bg.png);
    --gp-promo-color: #fff;
    --gp-promo-content-width: 420px;

    --gp-form-width: 350px;
    --gp-form-height: 750px;
    --gp-form-bg: #fff;
    --gp-logo-width: 150px;

    --gp-border-radius-sm: 0.25rem;
    --gp-border-radius: 0.5rem;
    --gp-border-radius-lg: 1rem;
    --gp-border-radius-xl: 2rem;

    --gp-button-bg: #000;
    --gp-button-color: #fff;
    --gp-button-bg-hover: #333;
    --gp-button-bg-active: #555;
    --gp-button-bg-disabled: #ccc;
    --gp-button-bg-focus: #666;
    --gp-button-bg-shadow: rgba(0, 0, 0, 0.2);
    --gp-button-bg-transition: background-color 0.3s ease, box-shadow 0.3s ease;
    --gp-button-border-radius: 0.75rem;
    --gp-button-padding: 0.75rem 1.5rem;

    --gp-epsilon-red:    #f04e23;
    --gp-epsilon-blue:   #008797;
    --gp-epsilon-green:  #75c594;
    --gp-epsilon-orange: #f58220;
    --gp-epsilon-white:  #f0f8f1;

    --gp-font-family: 'Open Sans', sans-serif;
    --gp-text-muted: #6b7280;
    --gp-text-strong: #000;
    --gp-text-default: #374151;

    --gp-input-bg: #f5f7fb;
    --gp-label-color: #374151;

    --gp-primary: var(--gp-epsilon-blue);
    --gp-link-color: var(--gp-epsilon-blue);

    --gp-white: #fff;
    --gp-black: #000;

    --gp-error-bg: #fee2e2;
    --gp-error-border: #fca5a5;

    --gp-gap-sm: .5rem;
    --gp-gap-md: 1rem;
    --gp-gap-lg: 2rem;
    --gp-gap-xl: 3rem;
}


body { font-family: var(--gp-font-family); background: var(--gp-body-bg) no-repeat 50% 100%; background-size: cover; height: 100vh; display: grid; place-items: center; padding: var(--gp-gap-lg); }

a { color: var(--gp-link-color); text-decoration: none; }
a:hover { color: var(--gp-link-color); text-decoration: underline; }

.text-muted { text-align: center; font-size: 0.9rem; color: var(--gp-text-muted); margin-top: var(--gp-gap-md); }
.text-muted a { color: var(--gp-link-color); text-decoration: none; }

/* =STRUCTURE */
.gp-guest-page { border-radius: var(--gp-border-radius-xl); overflow: hidden; border: 5px solid var(--gp-white); background: var(--gp-white); }

.gp-guest-page-content { display: grid; width: 100%; padding: 0; border-radius: var(--gp-border-radius-lg); max-height: var(--gp-form-height); grid-template-areas: "promo form"; grid-template-columns: 1fr 1fr; overflow: hidden; height: 100vh; }

.gp-guest-page__form { grid-area: form; display: grid; grid-template-rows: 1fr 5fr; place-items: center; padding: 0 var(--gp-gap-lg); animation: slideInLeft 0.8s ease-out forwards; background: var(--gp-form-bg); margin: 0; }

.gp-guest-page__promo { grid-area: promo; display: grid; align-items: end; padding: var(--gp-gap-xl); border-radius: var(--gp-border-radius-xl); color: var(--gp-promo-color); background: var(--gp-promo-bg) no-repeat 100% 0%; background-size: cover; animation: slideInRight 0.8s ease-out forwards; }

/* =LOGO */
.gp-main-logo { max-width: var(--gp-logo-width); margin-bottom: 0; align-self: center; }

/* =FORM */
.gp-guest-page-card { background: transparent; width: 100%; max-width: var(--gp-form-width); padding: 0; height: 100%; display: flex; justify-content: flex-end; flex-direction: column; align-self: flex-end; }

    .gp-guest-page-card h2 { margin: 0 0 var(--gp-gap-md) 0; font-size: 2rem; text-align: center; }
    .gp-guest-page-card h3 { margin: 0; font-size: 1rem; text-align: center; }
    .gp-guest-page-card form { margin-top: var(--gp-gap-lg); }

    .form-group { margin-bottom: var(--gp-gap-md); }

    .form-group label { display: block; font-size: 0.9rem; margin-bottom: 0.3rem; color: var(--gp-label-color); }

    .form-group input { width: 100%; padding: var(--gp-gap-md); margin-bottom: var(--gp-gap-md); border-radius: var(--gp-border-radius); border: none; background: var(--gp-input-bg); font-size: 1rem; }
    .form-group input:focus { outline: none; border-color: var(--gp-primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15); }

        .form-group input:is(:-webkit-autofill, :autofill),
        .form-group input:is(:-webkit-autofill:hover, :autofill:hover),
        .form-group input:is(:-webkit-autofill:focus, :autofill:focus) { -webkit-text-fill-color: var(--gp-text-strong); -webkit-box-shadow: 0 0 0px 40rem var(--gp-epsilon-white) inset; }

    .gp-input-wrapper.-username,
    .gp-input-wrapper.-password { position: relative; }

    .gp-input-wrapper.-username input { padding-left: 45px; }
    .gp-input-wrapper.-password input { padding-inline: 45px; }

    .gp-input-icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--gp-text-strong); cursor: pointer; }
    .gp-input-icon.toggle-password { left: auto; right: 15px; top: 50%; transform: translateY(-50%); color: var(--gp-text-strong); cursor: pointer; }


/* =BUTTONS */
.gp-button { background-color: var(--gp-button-bg); color: var(--gp-button-color); padding: var(--gp-button-padding); border: none; border-radius: var(--gp-button-border-radius); cursor: pointer; transition: var(--gp-button-bg-transition); box-shadow: 0 4px 6px var(--gp-button-bg-shadow); font-size: 1rem; font-weight: 600; width: 100%; }

.gp-button:hover { background-color: var(--gp-button-bg-hover); color: var(--gp-button-color); }

/* =CLOUDFARE */
.gp-cloudfare-wrapper { text-align: center; margin-top: var(--gp-gap-lg); display: grid; place-items: center; height: 70px; }
.cf-turnstile { display: flex; justify-content: left; }
.cf-turnstile iframe { width: 220px !important; height: 70px !important; }

/* =FORGOT PASSWORD*/
.gp-forgot-password-wrapper { text-align: center; margin-top: var(--gp-gap-md); font-size: 0.9rem; }

/* =PROMO CONTENT */
.promo-content { position: relative; max-width: var(--gp-promo-content-width); z-index: 1; }

.promo-content h1 { font-size: 2.5rem; margin: 0 0 var(--gp-gap-md); line-height: 1.1; }

.promo-content p { font-size: 1rem; opacity:.9; }
.promo-content .promo-logo { max-width: 120px; margin-bottom: var(--gp-gap-md); }

/* =LANGUAGE DROPDOWN */
.form-control.lang-selector { position: absolute; top: 10px; right: 10px; width: 55px; padding: 2px; height: 30px; font-size: .8rem; border-radius: var(--gp-border-radius); }

/* =ERRORS */
.gp-error-container { background-color: var(--gp-error-bg); border: 1px solid var(--gp-error-border); padding: var(--gp-gap-sm); border-radius: var(--gp-border-radius); margin-bottom: var(--gp-gap-md); font-size: .8rem; text-align: center; }
.gp-error-container p { margin: 0; }


/* =FOOTER / =COPYRIGHT*/
.gp-footerlinks { text-align: center; font-size: 0.8rem; list-style: none; padding: 0; margin: var(--gp-gap-md) 0; }
    .gp-footerlinks li { display: inline; margin: 0 var(--gp-gap-sm); }
    .gp-footerlinks a { color: var(--gp-text-default); text-decoration: none; }
        .gp-footerlinks a:hover { text-decoration: underline; }

    .gp-footerlinks li:first-child { width: 100%; display: block; }


/* ANIMATIONS */
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}


/* RESPONSIVE */
@media (max-width: 767px) {
    body { height: auto; padding: var(--gp-gap-md); }
    .gp-guest-page-content { grid-template-areas:
            "promo"
            "form"; grid-template-columns: 1fr; overflow: auto; max-height: unset; height: auto; }

    .promo-content h1 { font-size: 2rem; }
}