:root {
--navy:#103F65;
--navy-deep:#092c49;
--cyan:#00B5DF;
--red:#ED1C24;
--ink:#17334c;
--muted:#6c7f90;
--line:#dbe5ec;
--pale:#f3f8fb;
}
* {
    box-sizing: border-box;
}
html, body {
    margin: 0;
    min-height: 100%;
}
body {
    font-family: "DB Helvethaica X", "Browallia New", "Segoe UI", Tahoma, sans-serif;
    color: var(--ink);
    background: #e9f1f5;
}
.app {
    min-height: 100svh;
    display: grid;
grid-template-columns:minmax(0, 1.13fr) minmax(440px, .87fr);
}
.brand {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 44px clamp(35px, 5.3vw, 96px) 35px;
    color: white;
    background: linear-gradient(132deg, #12466c 0%, #103F65 44%, #072943 100%);
}
.brand::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: .19;
    background-image: linear-gradient(#79c6e2 1px, transparent 1px), linear-gradient(90deg, #79c6e2 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(135deg, transparent 6%, black 95%);
}
.brand::after {
    content: "";
    position: absolute;
    z-index: -1;
    width: 600px;
    height: 600px;
    right: -330px;
    top: 24%;
    border: 1px solid #ffffff33;
    border-radius: 50%;
    box-shadow: 0 0 0 90px #ffffff05, 0 0 0 180px #ffffff05;
}
.brand-top {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}
.brand-mark {
    width: 12px;
    height: 32px;
    background: var(--cyan);
    border-radius: 2px;
}
.brand-center {
    max-width: 670px;
    padding-block: 80px 65px;
}
.overline {
    color: #8de5f7;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
}
h1 {
    font-size: clamp(65px, 7vw, 116px);
    line-height: .94;
    letter-spacing: -4px;
    margin: 22px 0 25px;
    font-weight: 800;
}
h1 span {
    color: #46d6f1;
}
.brand-desc {
    font-size: clamp(19px, 2.0vw, 28px);
    font-weight: 400;
    max-width: 590px;
    line-height: 1.55;
    margin: 0;
    color: #e5f2fa;
}
.brand-rule {
    width: 68px;
    height: 5px;
    background: var(--red);
    margin: 33px 0 30px;
    border-radius: 3px;
}
.pills {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.pill {
    font-size: 13px;
    border: 1px solid #ffffff38;
    color: #d7eaf4;
    padding: 10px 14px;
    border-radius: 40px;
    background: #ffffff0a;
}
.brand-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: end;
    font-size: 12px;
    color: #bdd1df;
}
.brand-bottom b {
    color: #fff;
    font-size: 14px;
}
.login-side {
    display: flex;
    flex-direction: column;
    background: #fff;
}
.header {
    padding: 35px clamp(30px, 5.5vw, 90px) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.logo {
    width: clamp(185px, 21vw, 265px);
    max-width: 100%;
    height: auto;
    display: block;
}
.header-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #71879b;
    font-weight: 700;
    text-align: right;
}
.login-middle {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: min(100%, 580px);
    margin: 0 auto;
    padding: 52px clamp(30px, 5.5vw, 90px) 60px;
}
.eyebrow {
    color: #008eaf;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 800;
    margin: 0 0 13px;
}
h2 {
    font-size: clamp(30px, 3vw, 43px);
    line-height: 1.15;
    letter-spacing: -1px;
    margin: 0 0 12px;
    color: var(--navy);
}
.intro {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.6;
    margin: 0 0 34px;
}
label {
    font-size: 14px;
    font-weight: 700;
    display: block;
    margin: 0 0 9px;
}
.field {
    margin-bottom: 22px;
}
.field input {
    font: inherit;
    font-size: 16px;
    display: block;
    width: 100%;
    height: 57px;
    border: 1px solid #ccdae4;
    border-radius: 10px;
    padding: 0 17px;
    color: var(--ink);
    outline: none;
    background: #fbfdfe;
    transition: all .2s;
}
.field input:focus {
    border-color: #00a9d1;
    box-shadow: 0 0 0 4px #00b5df1a;
    background: #fff;
}
.field input::placeholder {
color:#a0afbb;
}
.password-wrap {
    position: relative;
}
.password-wrap input {
    padding-right: 67px;
}
.show-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: #47738f;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    padding: 10px;
}
.forgot {
    display: flex;
    justify-content: flex-end;
    margin: -3px 0 23px;
}
a {
    color: #087caa;
    text-decoration: none;
    font-weight: 700;
}
a:hover {
    text-decoration: underline;
}
.signin {
    appearance: none;
    width: 100%;
    height: 58px;
    border: 0;
    border-radius: 10px;
    color: white;
    font: inherit;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: .3px;
    background: var(--navy);
    cursor: pointer;
    box-shadow: 0 8px 20px #103f6526;
    transition: background .2s, transform .2s;
}
.signin:hover {
    background: #075981;
    transform: translateY(-1px);
}
.signin:focus-visible, .show-password:focus-visible, a:focus-visible {
outline:3px solid var(--cyan);
outline-offset:3px;
}
.signin span {
    margin-left: 9px;
}
.signup {
    font-size: 14px;
    color: var(--muted);
    text-align: center;
    margin: 28px 0 0;
}
.divider {
    height: 1px;
    background: var(--line);
    margin: 34px 0 21px;
}
.security {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #8293a0;
    font-size: 12px;
    line-height: 1.5;
}
.security svg {
    flex: none;
    color: #30a6c0;
}
.footer {
    border-top: 1px solid #edf1f4;
    color: #8a99a5;
    padding: 19px clamp(30px, 5.5vw, 90px);
    font-size: 11px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

@media(max-width:950px) {
.app {
    grid-template-columns: 1fr;
}
.brand {
    padding: 24px 30px;
    min-height: 250px;
}
.brand-center {
    padding: 30px 0 16px;
}
h1 {
    font-size: 55px;
    letter-spacing: -2px;
    margin: 13px 0;
}
.brand-desc {
    font-size: 17px;
}
.brand-rule, .pills, .brand-bottom {
    display: none;
}
.login-middle {
    padding: 48px 30px 55px;
    max-width: 550px;
}
.header {
    padding: 27px 30px 0;
}
.footer {
    padding: 20px 30px;
}
}

@media(max-width:540px) {
.brand {
    min-height: 215px;
    padding: 22px 24px;
}
.brand-top {
    font-size: 10px;
}
.brand-center {
    padding: 24px 0 5px;
}
h1 {
    font-size: 49px;
}
.brand-desc {
    font-size: 15px;
}
.header {
    padding: 24px 24px 0;
}
.logo {
    width: 190px;
}
.header-label {
    font-size: 9px;
}
.login-middle {
    padding: 40px 24px 48px;
}
h2 {
    font-size: 32px;
}
.footer {
    padding: 18px 24px;
    font-size: 10px;
    flex-wrap: wrap;
}
}

@media(prefers-reduced-motion:reduce) {
* {
    transition: none!important;
}
}
/* V1.1: viewport-fit layout. Small/short screens may scroll rather than clip fields. */
html {
    min-height: 100%;
}
.app {
    min-height: 100vh;
    min-height: 100svh;
}
@supports (height:100dvh) {
.app {
min-height:100dvh;
}
}

@media (min-width:951px) {
.app {
    height: 100vh;
    height: 100svh;
    min-height: 580px;
}
@supports (height:100dvh) {
.app {
height:100dvh;
}
}
.brand {
    padding-top: clamp(20px, 3.4vh, 44px);
    padding-bottom: clamp(16px, 2.7vh, 35px);
}
.brand-center {
    padding-block: clamp(14px, 4vh, 65px);
}
h1 {
    font-size: clamp(56px, min(7vw, 12vh), 116px);
    margin-block: clamp(10px, 2vh, 22px) clamp(10px, 2.4vh, 25px);
}
.brand-desc {
    font-size: clamp(18px, 2vw, 26px);
    line-height: 1.35;
}
.brand-rule {
    margin: clamp(12px, 2.5vh, 33px) 0 clamp(10px, 2.5vh, 30px);
}
.header {
    padding-top: clamp(14px, 3vh, 35px);
}
.login-middle {
    min-height: 0;
    padding-top: clamp(14px, 3vh, 52px);
    padding-bottom: clamp(14px, 3vh, 60px);
}
h2 {
    font-size: clamp(28px, min(3vw, 5vh), 43px);
}
.intro {
    margin-bottom: clamp(12px, 2.6vh, 34px);
}
.field {
    margin-bottom: clamp(12px, 2vh, 22px);
}
.field input {
    height: clamp(44px, 6.2vh, 57px);
}
.forgot {
    margin-bottom: clamp(12px, 2vh, 23px);
}
.signin {
    height: clamp(45px, 6.3vh, 58px);
}
.signup {
    margin-top: clamp(12px, 2.5vh, 28px);
}
.divider {
    margin: clamp(12px, 2.8vh, 34px) 0 clamp(10px, 1.8vh, 21px);
}
.footer {
    padding-top: clamp(10px, 1.6vh, 19px);
    padding-bottom: clamp(10px, 1.6vh, 19px);
}
}

/* Tablet: keep a compact brand banner and login in one vertical flow. */
@media (min-width:541px) and (max-width:950px) {
.app {
    min-height: 100vh;
    min-height: 100svh;
}
.brand {
    min-height: 0;
    padding: 18px 30px;
}
.brand-center {
    padding: 12px 0 0;
}
.brand-desc {
    font-size: 16px;
}
.login-middle {
    padding: 24px 30px 30px;
}
.intro {
    margin-bottom: 18px;
}
.field {
    margin-bottom: 15px;
}
.signup {
    margin-top: 16px;
}
.divider {
    margin: 18px 0 12px;
}
}

/* Phones: prioritize login form; reduce hero height and repeated text. */
@media (max-width:540px) {
.app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100svh;
}
@supports (min-height:100dvh) {
.app {
min-height:100dvh;
}
}
.brand {
    flex: none;
    min-height: 0;
    padding: 14px 20px 15px;
    justify-content: flex-start;
}
.brand-top {
    font-size: 10px;
    letter-spacing: 1.4px;
    gap: 9px;
}
.brand-mark {
    width: 7px;
    height: 19px;
}
.brand-center {
    padding: 8px 0 0;
}
.overline {
    font-size: 10px;
    letter-spacing: 1.5px;
}
h1 {
    font-size: clamp(32px, 9vw, 45px);
    line-height: .95;
    letter-spacing: -1px;
    margin: 8px 0 6px;
}
h1 br {
    display: none;
}
h1 span {
    margin-left: 7px;
}
.brand-desc {
    font-size: 12px;
    line-height: 1.35;
    max-width: 330px;
}
.login-side {
    flex: 1;
    min-height: 0;
}
.header {
    padding: 12px 20px 0;
}
.logo {
    width: 85px;
}
.header-label {
    font-size: 8px;
    letter-spacing: .5px;
}
.login-middle {
    flex: 1;
    width: 100%;
    max-width: 440px;
    padding: 15px 20px 16px;
}
.eyebrow {
    font-size: 10px;
    letter-spacing: 1.2px;
    margin-bottom: 5px;
}
h2 {
    font-size: 26px;
    letter-spacing: -.4px;
    margin-bottom: 6px;
}
.intro {
    font-size: 13px;
    line-height: 1.4;
    margin-bottom: 15px;
}
label {
    font-size: 12px;
    margin-bottom: 5px;
}
.field {
    margin-bottom: 11px;
}
.field input {
    height: 43px;
    font-size: 16px;
    border-radius: 8px;
}
.forgot {
    font-size: 12px;
    margin: 0 0 12px;
}
.signin {
    height: 45px;
    font-size: 15px;
    border-radius: 8px;
}
.signup {
    font-size: 12px;
    margin-top: 13px;
}
.divider {
    margin: 14px 0 11px;
}
.security {
    font-size: 11px;
}
.footer {
    padding: 10px 20px;
    font-size: 9px;
}
}

/* Extra-short phones, landscape, or browser chrome: permit safe scrolling. */
@media (max-width:540px) and (max-height:720px) {
.brand {
    padding-block: 10px;
}
.brand-center {
    padding-top: 5px;
}
.brand-desc {
    display: none;
}
.header {
    padding-top: 9px;
}
.login-middle {
    justify-content: flex-start;
    padding-top: 12px;
    padding-bottom: 12px;
}
.intro {
    margin-bottom: 11px;
}
.divider {
    margin-block: 10px 8px;
}
.footer {
    padding-block: 8px;
}
}

@media (max-width:540px) and (max-height:600px) {
.brand {
    padding-block: 8px;
}
.overline {
    display: none;
}
h1 {
    font-size: 30px;
    margin: 4px 0 0;
}
.header-label, .intro, .security, .divider {
    display: none;
}
.login-middle {
    padding-top: 9px;
}
.field {
    margin-bottom: 8px;
}
}
/* V1.4 — PPS Apps Series integration */
.brand-top .series-badge {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 9px;
    flex-shrink: 0
}
.header {
    align-items: center;
}
.header .logo {
    object-fit: contain;
    object-position: left center;
}

@media(max-width:540px) {
.brand-top .series-badge {
    width: 25px;
    height: 25px
}
.header .logo {
    width: min(190px, 56vw)
}
.header-label {
    font-size: 8px;
}
}
/* V1.5 — language selector. Keep V1.4 layout and assets unchanged. */
.header-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    min-width: 0
}
.language-switch {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border: 1px solid #d7e3eb;
    background: #f3f8fb;
    border-radius: 9px;
    flex: none
}
.language-switch button {
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    color: #446c85;
    min-width: 36px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    cursor: pointer
}
.language-switch button.is-active {
    background: #103F65;
    color: #fff;
    box-shadow: 0 1px 4px #103f6530
}
.language-switch button:focus-visible {
outline:2px solid #00B5DF;
outline-offset:2px
}

@media(max-width:540px) {
.header-tools {
    gap: 6px
}
.language-switch {
    padding: 2px
}
.language-switch button {
    min-width: 30px;
    height: 27px;
    font-size: 11px
}
.header-label {
    display: none
}
.header .logo {
    width: min(176px, 46vw)
}
}
/* V1.7: Remember-device UI, no authentication backend behavior */
.remember-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 14px;
    color: var(--ink)
}
.remember-row input {
    width: 17px;
    height: 17px;
    accent-color: var(--navy);
    flex: none;
    cursor: pointer
}
.remember-row label {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer
}
.remember-hint {
    font-size: 12px;
    color: var(--muted);
    margin: -7px 0 15px 27px;
    line-height: 1.45
}

@media(max-width:540px) {
.remember-row {
    margin-bottom: 9px
}
.remember-row label {
    font-size: 12px
}
.remember-hint {
    font-size: 10px;
    margin: -3px 0 10px 27px
}
}
.login-error {
    margin: 0 0 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid #eab7b7;
    border-radius: 0.65rem;
    background: #fff2f2;
    color: #842626;
}

@media (max-width: 540px) and (orientation: portrait) {
    .brand-center,
    .login-middle,
    .header .logo {
        min-width: 0;
    }

    .brand-center h1 {
        font-size: clamp(25px, 8vw, 40px);
        line-height: 1.15;
    }

    .login-middle :is(h2, .intro, .login-error, .remember-hint),
    .brand-center h1,
    .footer > span {
        overflow-wrap: anywhere;
    }

    .login-middle h2 {
        font-size: clamp(22px, 6.3vw, 26px);
        line-height: 1.3;
    }

    .remember-hint,
    .footer {
        font-size: 12px;
    }

    .footer {
        flex-wrap: wrap;
        gap: 4px 12px;
    }
}