/**
* Researcher access gate.
*
* html.pl-gate-on is set in before the page paints (inc/gate.php), so
* the blurred backdrop is there from the first frame; gate.js then adds the
* dialog on top and removes both once the visitor confirms.
*
* @package Peplogy
*/
/* 1. Backdrop -------------------------------------------------------------- */
html.pl-gate-on,
html.pl-gate-on body {
overflow: hidden;
}
html.pl-gate-on body::after {
content: "";
position: fixed;
inset: 0;
z-index: 99998;
background: rgba(11, 26, 51, 0.55);
-webkit-backdrop-filter: blur(14px) saturate(1.1);
backdrop-filter: blur(14px) saturate(1.1);
}
/* 2. Dialog ---------------------------------------------------------------- */
.pl-gate {
--pl-gate-card: rgba(11, 26, 51, 0.66);
--pl-gate-line: rgba(255, 255, 255, 0.18);
--pl-gate-soft: #d8e2f0;
--pl-gate-error: #ffb3b3;
position: fixed;
inset: 0;
z-index: 99999;
display: flex;
align-items: center;
justify-content: center;
padding: 16px;
color: var(--pl-white);
font-family: var(--pl-sans);
animation: pl-gate-in 0.35s ease-out both;
}
@keyframes pl-gate-in {
from {
opacity: 0;
transform: translateY(8px) scale(0.99);
}
}
.pl-gate *,
.pl-gate *::before,
.pl-gate *::after {
box-sizing: border-box;
}
.pl-gate__panel {
position: relative;
isolation: isolate;
display: flex;
flex-direction: column;
width: min(720px, 100%);
max-height: 100%;
overflow-x: hidden;
overflow-y: auto;
overscroll-behavior: contain;
border: 1px solid rgba(255, 255, 255, 0.14);
border-radius: 20px;
background: var(--pl-deep-navy);
box-shadow: 0 30px 80px rgba(3, 10, 25, 0.55);
outline: none;
scrollbar-width: none; /* Sized to fit (section 7); a very short window can still scroll, without a bar. */
}
.pl-gate__panel::-webkit-scrollbar {
display: none;
}
/* Photo with a light top (for the logo) fading into navy. */
.pl-gate__bg {
position: absolute;
inset: 0;
z-index: -2;
background-color: var(--pl-deep-navy);
background-image:
linear-gradient(180deg, rgba(238, 245, 252, 0.97) 0%, rgba(238, 245, 252, 0.9) 16%, rgba(227, 240, 253, 0.72) 27%, rgba(11, 42, 91, 0.45) 42%, rgba(11, 26, 51, 0.88) 70%, #0b1a33 100%),
var(--pl-gate-img, radial-gradient(120% 70% at 80% 40%, #1668c7 0%, #0b2a5b 55%, #0b1a33 100%));
background-position: center, 100% 38%;
background-size: cover, cover;
background-repeat: no-repeat;
}
.pl-gate__molecule {
position: absolute;
z-index: -1;
width: 170px;
color: var(--pl-sky);
opacity: 0.45;
pointer-events: none;
}
.pl-gate__molecule--l {
top: 120px;
left: -30px;
opacity: 0.35;
}
.pl-gate__molecule--r {
top: 150px;
right: -30px;
opacity: 0.3;
}
.pl-gate__corner {
position: absolute;
margin: 0;
padding: 0;
list-style: none;
color: var(--pl-navy);
font-size: 10px;
font-weight: 700;
line-height: 1.6;
letter-spacing: 0.24em;
text-transform: uppercase;
}
.pl-gate__corner::after {
content: "";
display: block;
width: 44px;
height: 2px;
margin-top: 8px;
background: var(--pl-blue);
}
.pl-gate__corner--r {
top: 30px;
right: 30px;
}
.pl-gate__corner--l {
top: 30px;
left: 30px;
}
/* 3. Brand ----------------------------------------------------------------- */
.pl-gate__brand {
display: flex;
flex-direction: column;
align-items: center;
padding: 24px 24px 16px;
text-align: center;
}
.pl-gate__logo {
display: block;
width: auto;
max-width: min(300px, 62%);
height: 68px;
object-fit: contain;
}
.pl-gate__wordmark {
display: inline-flex;
align-items: center;
gap: 12px;
color: var(--pl-navy);
font-family: var(--pl-serif);
font-size: 34px;
font-weight: 600;
letter-spacing: 0.02em;
}
.pl-gate__rule {
position: relative;
display: block;
width: 120px;
height: 8px;
margin: 10px auto 8px;
}
.pl-gate__rule::before {
content: "";
position: absolute;
top: 50%;
left: 0;
right: 0;
height: 1.5px;
background: linear-gradient(90deg, var(--pl-blue) 0 42%, transparent 42% 58%, var(--pl-blue) 58%);
transform: translateY(-50%);
}
.pl-gate__rule i {
position: absolute;
top: 50%;
left: 50%;
width: 7px;
height: 7px;
border-radius: 50%;
background: var(--pl-sky);
transform: translate(-50%, -50%);
}
.pl-gate__rule--small {
width: 72px;
margin: 8px auto 12px;
}
.pl-gate__rule--small::before {
background: linear-gradient(90deg, var(--pl-sky) 0 38%, transparent 38% 62%, var(--pl-sky) 62%);
}
.pl-gate__motto {
margin: 0;
color: var(--pl-navy);
font-size: 11px;
font-weight: 700;
line-height: 1.6;
letter-spacing: 0.24em;
text-transform: uppercase;
}
/* 4. Card ------------------------------------------------------------------ */
.pl-gate__card {
width: min(500px, calc(100% - 32px));
margin: 0 auto;
padding: 20px 22px 16px;
border: 1px solid var(--pl-gate-line);
border-radius: 14px;
background: var(--pl-gate-card);
-webkit-backdrop-filter: blur(12px) saturate(1.2);
backdrop-filter: blur(12px) saturate(1.2);
box-shadow: 0 18px 50px rgba(3, 10, 25, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.pl-gate__title {
margin: 0;
color: var(--pl-white);
font-family: var(--pl-serif);
font-size: 31px;
font-weight: 600;
line-height: 1.15;
text-align: center;
}
.pl-gate__text {
margin: 0 0 14px;
color: var(--pl-gate-soft);
font-size: 14px;
line-height: 1.55;
text-align: center;
}
.pl-gate__text strong {
color: var(--pl-white);
font-weight: 700;
}
.pl-gate__text a {
color: var(--pl-white);
}
/* Offer */
.pl-gate__offer {
display: flex;
align-items: center;
gap: 14px;
margin: 0 0 14px;
padding: 10px 16px;
border: 1.5px solid var(--pl-sky);
border-radius: 10px;
background: linear-gradient(90deg, rgba(22, 104, 199, 0.42), rgba(11, 42, 91, 0.3));
box-shadow: 0 0 0 4px rgba(77, 163, 245, 0.12), 0 10px 26px rgba(22, 104, 199, 0.25);
}
.pl-gate__offer > .icon {
flex: none;
color: var(--pl-sky);
}
.pl-gate__offer-title {
margin: 0;
color: var(--pl-white);
font-size: 17px;
font-weight: 800;
line-height: 1.2;
letter-spacing: 0.02em;
text-transform: uppercase;
}
.pl-gate__offer-title em {
color: var(--pl-sky);
font-style: normal;
}
.pl-gate__offer-text {
margin: 4px 0 0;
color: var(--pl-on-dark);
font-size: 10.5px;
font-weight: 700;
line-height: 1.5;
letter-spacing: 0.12em;
text-transform: uppercase;
}
/* 5. Form ------------------------------------------------------------------ */
.pl-gate__form {
margin: 0;
}
.pl-gate__field {
margin: 0 0 12px;
}
.pl-gate__field > label {
display: block;
margin: 0 0 6px;
color: var(--pl-white);
font-size: 13px;
font-weight: 700;
}
.pl-gate__control {
position: relative;
display: block;
}
.pl-gate__control > .icon {
position: absolute;
top: 50%;
left: 13px;
color: var(--pl-on-dark);
transform: translateY(-50%);
pointer-events: none;
}
.pl-gate__control > .icon--chevron {
right: 13px;
left: auto;
color: var(--pl-white);
}
.pl-gate .pl-gate__input {
display: block;
width: 100%;
height: 44px;
margin: 0;
padding: 0 14px 0 42px;
border: 1px solid rgba(255, 255, 255, 0.4);
border-radius: 8px;
background: rgba(255, 255, 255, 0.07);
box-shadow: none;
color: var(--pl-white);
font-family: inherit;
font-size: 15px;
font-weight: 600;
line-height: 1.2;
appearance: none;
transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.pl-gate select.pl-gate__input {
padding-right: 40px;
cursor: pointer;
}
.pl-gate select.pl-gate__input option {
background: var(--pl-white);
color: var(--pl-ink);
}
.pl-gate .pl-gate__input::placeholder {
color: rgba(216, 226, 240, 0.6);
opacity: 1;
}
.pl-gate .pl-gate__input:hover {
border-color: rgba(255, 255, 255, 0.6);
}
.pl-gate .pl-gate__input:focus {
border-color: var(--pl-sky);
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 0 0 3px rgba(77, 163, 245, 0.35);
outline: none;
}
.pl-gate .pl-gate__input[aria-invalid="true"] {
border-color: var(--pl-gate-error);
}
.pl-gate__check {
position: relative;
display: flex;
gap: 10px;
align-items: flex-start;
margin: 10px 0 0;
color: var(--pl-gate-soft);
font-size: 13px;
line-height: 1.45;
cursor: pointer;
}
.pl-gate__check input {
position: absolute;
width: 18px;
height: 18px;
margin: 0;
opacity: 0;
}
.pl-gate__box {
display: grid;
flex: none;
place-items: center;
width: 19px;
height: 19px;
margin-top: 1px;
border: 1.5px solid rgba(255, 255, 255, 0.75);
border-radius: 4px;
color: transparent;
transition: background-color 0.15s ease, border-color 0.15s ease;
}
.pl-gate__check input:checked + .pl-gate__box {
border-color: var(--pl-sky);
background: var(--pl-blue);
color: var(--pl-white);
}
.pl-gate__check input:focus-visible + .pl-gate__box {
box-shadow: 0 0 0 3px rgba(77, 163, 245, 0.45);
}
.pl-gate__check input[aria-invalid="true"] + .pl-gate__box {
border-color: var(--pl-gate-error);
}
.pl-gate__check a {
color: var(--pl-white);
font-weight: 600;
text-decoration: underline;
text-underline-offset: 2px;
}
.pl-gate__error {
margin: 5px 0 0;
color: var(--pl-gate-error);
font-size: 12.5px;
font-weight: 600;
line-height: 1.4;
}
.pl-gate__check + .pl-gate__error {
margin-left: 29px;
}
.pl-gate__error--form {
margin: 14px 0 0;
padding: 8px 12px;
border: 1px solid rgba(255, 179, 179, 0.45);
border-radius: 8px;
background: rgba(255, 120, 120, 0.1);
}
.pl-gate__hp {
position: absolute;
left: -9999px;
width: 1px;
height: 1px;
overflow: hidden;
}
.pl-gate__submit {
display: flex;
gap: 12px;
align-items: center;
justify-content: center;
width: 100%;
min-height: 48px;
margin: 16px 0 0;
padding: 12px 18px;
border: 1px solid rgba(77, 163, 245, 0.85);
border-radius: 8px;
background: linear-gradient(180deg, #2b8af0 0%, var(--pl-blue) 52%, #0f4f9c 100%);
box-shadow: 0 10px 24px rgba(22, 104, 199, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
color: var(--pl-white);
font-family: inherit;
font-size: 14px;
font-weight: 800;
letter-spacing: 0.24em;
text-transform: uppercase;
cursor: pointer;
transition: filter 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.pl-gate__submit:hover {
filter: brightness(1.08);
box-shadow: 0 14px 30px rgba(22, 104, 199, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.pl-gate__submit:active {
transform: translateY(1px);
}
.pl-gate__submit:focus-visible {
outline: 3px solid var(--pl-sky);
outline-offset: 3px;
}
.pl-gate__submit[disabled] {
cursor: progress;
filter: saturate(0.6) brightness(0.9);
}
.pl-gate__submit .icon {
transition: transform 0.15s ease;
}
.pl-gate__submit:hover .icon {
transform: translateX(3px);
}
.pl-gate__links {
margin: 12px 0 0;
color: var(--pl-gate-soft);
font-size: 13px;
line-height: 1.5;
text-align: center;
}
.pl-gate__links a {
color: var(--pl-white);
font-weight: 700;
text-decoration: none;
}
.pl-gate__links a:hover,
.pl-gate__links a:focus-visible {
text-decoration: underline;
}
/* Done */
.pl-gate__done {
text-align: center;
}
.pl-gate__done-icon {
display: inline-grid;
place-items: center;
width: 56px;
height: 56px;
margin: 2px 0 12px;
border: 1.5px solid var(--pl-sky);
border-radius: 50%;
background: rgba(22, 104, 199, 0.35);
color: var(--pl-white);
}
.pl-gate__done-title {
margin: 0 0 8px;
color: var(--pl-white);
font-size: 17px;
font-weight: 800;
}
.pl-gate__done .pl-gate__text {
margin: 0;
}
/* 6. Badges ---------------------------------------------------------------- */
.pl-gate__features {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
grid-auto-flow: column;
margin: 18px 0 0;
padding: 0 12px 18px;
list-style: none;
}
.pl-gate__features li {
display: flex;
flex-direction: column;
gap: 8px;
align-items: center;
padding: 4px 8px;
color: var(--pl-white);
font-size: 10.5px;
font-weight: 800;
line-height: 1.35;
letter-spacing: 0.16em;
text-align: center;
text-transform: uppercase;
}
.pl-gate__features li + li {
border-left: 1px solid rgba(77, 163, 245, 0.55);
}
.pl-gate__features .icon {
color: var(--pl-white);
}
/* 7. Small screens --------------------------------------------------------- */
@media (max-width: 640px) {
.pl-gate {
padding: 0;
}
.pl-gate__panel {
width: 100%;
height: 100%;
border: 0;
border-radius: 0;
}
.pl-gate__corner,
.pl-gate__molecule--r {
display: none;
}
.pl-gate__molecule--l {
width: 120px;
opacity: 0.3;
}
.pl-gate__brand {
padding: 22px 16px 16px;
}
.pl-gate__logo {
height: 58px;
}
.pl-gate__motto {
font-size: 10px;
letter-spacing: 0.18em;
}
.pl-gate__card {
width: calc(100% - 24px);
padding: 20px 16px 16px;
}
.pl-gate__title {
font-size: 27px;
}
.pl-gate__text {
font-size: 13.5px;
}
.pl-gate__offer {
gap: 12px;
padding: 11px 12px;
}
.pl-gate__offer-title {
font-size: 15px;
}
.pl-gate__offer-text {
font-size: 9.5px;
letter-spacing: 0.08em;
}
.pl-gate__submit {
font-size: 13px;
letter-spacing: 0.18em;
}
.pl-gate__features {
margin-top: 18px;
padding: 0 4px 18px;
}
.pl-gate__features li {
gap: 6px;
padding: 2px 4px;
font-size: 9px;
letter-spacing: 0.1em;
}
.pl-gate__features .icon {
width: 22px;
height: 22px;
}
}
@media (min-width: 641px) and (max-height: 920px) {
.pl-gate__brand {
padding-top: 16px;
padding-bottom: 10px;
}
.pl-gate__logo {
height: 56px;
}
.pl-gate__card {
padding-top: 16px;
}
.pl-gate__title {
font-size: 28px;
}
.pl-gate__text {
font-size: 13.5px;
}
.pl-gate__features {
margin-top: 14px;
padding-bottom: 14px;
}
}
/* Laptop-height windows: tighter spacing so the whole gate fits without scrolling. */
@media (min-width: 641px) and (max-height: 800px) {
.pl-gate {
padding: 12px;
}
.pl-gate__brand {
padding: 12px 24px 8px;
}
.pl-gate__logo {
height: 46px;
}
.pl-gate__rule {
margin: 6px auto 6px;
}
.pl-gate__motto {
font-size: 10px;
}
.pl-gate__corner {
top: 18px;
font-size: 9px;
}
.pl-gate__card {
padding: 14px 20px 12px;
}
.pl-gate__title {
font-size: 25px;
}
.pl-gate__rule--small {
margin: 6px auto 8px;
}
.pl-gate__text {
margin-bottom: 10px;
font-size: 13px;
line-height: 1.45;
}
.pl-gate__offer {
margin-bottom: 10px;
padding: 8px 14px;
}
.pl-gate__offer > .icon {
width: 26px;
height: 26px;
}
.pl-gate__offer-title {
font-size: 15px;
}
.pl-gate__offer-text {
margin-top: 2px;
font-size: 9.5px;
}
.pl-gate__field {
margin-bottom: 8px;
}
.pl-gate__field > label {
margin-bottom: 4px;
font-size: 12.5px;
}
.pl-gate .pl-gate__input {
height: 40px;
font-size: 14px;
}
.pl-gate__check {
margin-top: 8px;
font-size: 12.5px;
line-height: 1.4;
}
.pl-gate__submit {
min-height: 42px;
margin-top: 12px;
padding: 9px 18px;
font-size: 13px;
}
.pl-gate__links {
margin-top: 8px;
font-size: 12.5px;
}
.pl-gate__features {
margin-top: 10px;
padding-bottom: 10px;
}
.pl-gate__features li {
gap: 5px;
font-size: 9.5px;
}
.pl-gate__features .icon {
width: 20px;
height: 20px;
}
}
@media (min-width: 641px) and (max-height: 720px) {
.pl-gate {
padding: 8px;
}
.pl-gate__logo {
height: 40px;
}
.pl-gate__card {
padding-top: 12px;
}
}
/* Very short windows: drop the extras first. */
@media (min-width: 641px) and (max-height: 680px) {
.pl-gate__motto,
.pl-gate__brand .pl-gate__rule,
.pl-gate__features {
display: none;
}
.pl-gate__card {
margin-bottom: 12px;
}
}
@media (prefers-reduced-motion: reduce) {
.pl-gate,
.pl-gate * {
animation: none !important;
transition: none !important;
}
}