/* Sign-in screen. Carries the states the design export expressed as style-hover/style-focus
   attributes, which are runtime-only and have no meaning in server-rendered markup. */

.li-login {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    min-height: 100vh;
}

.li-login-art {
    background: var(--nav);
    position: relative;
    overflow: hidden;
    padding: 40px 44px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 520px;
}

.li-login-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    touch-action: pan-y;
}

.li-login-veil {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(115deg, rgba(8, 23, 42, .56) 0%, rgba(8, 23, 42, .22) 45%, rgba(8, 23, 42, .52) 100%);
}

.li-login-glows {
    position: absolute;
    inset: -25%;
    pointer-events: none;
    overflow: hidden;
}

.li-login-glows span {
    position: absolute;
    border-radius: 50%;
}

.li-login-glow-a {
    left: -16%;
    top: -4%;
    width: 78%;
    height: 66%;
    background: radial-gradient(circle at 50% 50%, rgba(238, 114, 24, .21), rgba(238, 114, 24, 0) 63%);
    filter: blur(90px);
    animation: liGlowA 42s ease-in-out infinite, liGlowC 19s ease-in-out infinite;
}

.li-login-glow-b {
    right: -20%;
    bottom: -6%;
    width: 84%;
    height: 72%;
    background: radial-gradient(circle at 50% 50%, rgba(130, 239, 255, .09), rgba(130, 239, 255, 0) 64%);
    filter: blur(100px);
    animation: liGlowB 54s ease-in-out infinite;
}

.li-login-glow-c {
    left: 14%;
    bottom: -22%;
    width: 66%;
    height: 58%;
    background: radial-gradient(circle at 50% 50%, rgba(27, 68, 112, .5), rgba(27, 68, 112, 0) 66%);
    filter: blur(80px);
    animation: liGlowA 66s ease-in-out infinite reverse;
}

.li-login-art > .li-login-row { position: relative; }

.li-login-hero { padding-left: 42px; }

.li-login-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.li-login-brand svg { width: 42px; height: 44px; overflow: visible; flex: 0 0 auto; }

.li-login-brand img { height: 80px; width: auto; max-width: 400px; object-fit: contain; border-radius: 6px; flex: 0 0 auto; }

.li-login-brand-word {
    display: flex;
    align-items: center;
    gap: 6px;
    padding-left: 12px;
    border-left: 1.5px solid var(--signal);
    font-family: 'Archivo', sans-serif;
    font-size: 24px;
    letter-spacing: -1px;
    color: #fff;
    font-weight: 400;
}

.li-login-brand-word b { color: var(--liquidCyan); font-weight: 400; }
.li-login-brand-word span { color: var(--signal); font-weight: 700; letter-spacing: -.6px; }

.li-login-headline {
    color: #fff;
    font-size: 34px;
    line-height: 1.15;
    letter-spacing: -1.1px;
    font-weight: 400;
    margin: 0 0 26px;
    text-wrap: pretty;
}

/* Two-tone accent mirroring the logotype: cyan then orange, in that reading order. */
.li-login-headline span { font-weight: 600; }
.li-login-headline .li-accent-cyan { color: var(--liquidCyan); }
.li-login-headline .li-accent-orange { color: var(--liquidOrange); }

.li-login-sub {
    color: rgba(255, 255, 255, .5);
    font-size: 13.5px;
    line-height: 1.6;
    margin: 0;
    max-width: 370px;
}

/* --- Feature list (reference's left-panel copy) --------------------------- */

.li-login-features {
    display: grid;
    gap: 9px;
    max-width: 400px;
}

.li-login-feature {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    padding: 11px 14px;
    border-radius: var(--r2);
    background: rgba(10, 18, 28, .55);
}

.li-login-feature-icon {
    position: relative;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: var(--signalInk, #f59a4f);
}


.li-login-feature-icon svg {
    position: relative;
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.li-login-feature h3 {
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 3px;
    color: #ebedf0;
}

.li-login-feature p {
    font-size: 11.5px;
    line-height: 1.5;
    color: #b0b9c4;
    margin: 0;
}

.li-login-fineprint {
    color: rgba(255, 255, 255, .3);
    font-size: 11px;
}

.li-login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 32px;
    background: var(--surface);
}

.li-login-form { width: 100%; max-width: 352px; }

.li-login-eyebrow {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ink3);
    font-weight: 600;
    margin-bottom: 10px;
}

.li-login-title {
    font-size: 26px;
    letter-spacing: -.6px;
    font-weight: 600;
    margin: 0 0 6px;
}

.li-login-lede { color: var(--ink2); margin: 0 0 26px; font-size: 13px; }

.li-login-label { display: block; margin-bottom: 16px; }
.li-login-label.is-tight { margin-bottom: 8px; }

.li-login-label > span:first-child {
    display: block;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--ink2);
    margin-bottom: 6px;
}

.li-login-label-row {
    display: flex !important;
    justify-content: space-between;
    align-items: baseline;
}

.li-login-label-row span { font-size: 11.5px; font-weight: 600; color: var(--ink2); }
.li-login-label-row a { font-size: 11.5px; color: var(--ink3); text-decoration: none; }
.li-login-label-row a:hover { color: var(--signal); }

.li-login-input {
    width: 100%;
    height: 38px;
    padding: 0 11px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r2);
    color: var(--ink);
    /* Was 'IBM Plex Mono' (a monospace/code-editor face), then briefly just inherited the app's
       own Archivo. Inter reads as a more refined, dedicated "form field" face for the sign-in
       card specifically - self-hosted alongside Archivo/IBM Plex Mono in liquid-fonts.css - and
       the size bump (12.5px -> 14px) makes it a step up from the dense in-app control size. */
    font-family: 'Inter', 'Archivo', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color var(--dur), box-shadow var(--dur);
}

.li-login-input:focus {
    border-color: var(--signal);
    box-shadow: 0 0 0 3px var(--signalSoft);
}

.li-login-password { position: relative; display: block; }
.li-login-password .li-login-input { padding-right: 38px; }

.li-login-reveal {
    position: absolute;
    right: 4px;
    top: 4px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    border-radius: var(--r1);
    color: var(--ink3);
    cursor: pointer;
}

.li-login-reveal:hover { color: var(--ink); background: var(--inset); }

.li-login-error {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    border: 1px solid var(--danger);
    background: var(--dangerSoft);
    color: var(--danger);
    padding: 9px 10px;
    border-radius: var(--r2);
    margin: 12px 0 0;
    font-size: 12px;
    animation: liUp .18s ease both;
}

.li-login-done {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    border: 1px solid var(--ok);
    background: var(--okSoft);
    color: var(--ok);
    padding: 9px 10px;
    border-radius: var(--r2);
    margin: 0 0 20px;
    font-size: 12px;
    animation: liUp .18s ease both;
}

.li-login-submit {
    width: 100%;
    height: 40px;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--nav);
    color: #fff;
    border: 1px solid var(--nav);
    border-radius: var(--r2);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: .1px;
    cursor: pointer;
    transition: transform var(--dur), background var(--dur);
}

.li-login-submit:hover { background: var(--nav2); }
.li-login-submit:active { transform: translateY(1px); }

.li-login-note {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line2);
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ink3);
    font-size: 11.5px;
}

/* --- Auth helpers (forgot / reset / confirmation screens) ------------------ */

.li-login-back {
    text-align: center;
    margin-top: 18px;
    font-size: 12.5px;
}

.li-login-back a { color: var(--ink3); text-decoration: none; }
.li-login-back a:hover { color: var(--signal); }

.li-login-error .ms,
.li-login-done .ms { font-size: 18px; flex: 0 0 auto; }

a.li-login-submit { text-decoration: none; }
a.li-login-submit:hover { color: #fff; }

/* Six-digit verification code: roomier, centred, mono-spaced feel. The indent
   offsets the trailing letter-spacing so the digits sit optically centred. */
.li-login-code {
    height: 48px;
    text-align: center;
    text-indent: .5rem;
    letter-spacing: .5rem;
    font-size: 20px;
    font-weight: 700;
}

.li-login-beam {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    overflow: hidden;
    pointer-events: none;
    z-index: 3;
}

.li-login-beam span:first-child {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(238, 114, 24, .35) 40%, rgba(130, 239, 255, .28) 78%, transparent);
}

.li-login-beam span:last-child {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 30%;
    background: linear-gradient(90deg, transparent, var(--signal) 45%, rgba(130, 239, 255, .9) 78%, transparent);
    filter: blur(1px);
    animation: liTravel 6.5s cubic-bezier(.55, 0, .45, 1) infinite;
}

@media (max-width: 900px) {
    .li-login { grid-template-columns: minmax(0, 1fr); }
    .li-login-art { min-height: 240px; padding: 28px 24px; }
    .li-login-headline { font-size: 28px; }
    .li-login-sub { display: none; }
}

/* --- Motion --------------------------------------------------------------
   Matches the vocabulary in components/motion.css: small, fast movement that
   reads as responsive rather than animated. Keyframes come from design/base.css. */

.li-login-form > *,
.li-login-panel > .li-login-form > * {
    animation: liUp .32s var(--ease) both;
}

/* Staggered so the eye lands on the heading first and the button last. The panel
   has at most seven children; anything beyond keeps the last delay. */
.li-login-form > :nth-child(1) { animation-delay: .02s; }
.li-login-form > :nth-child(2) { animation-delay: .06s; }
.li-login-form > :nth-child(3) { animation-delay: .10s; }
.li-login-form > :nth-child(4) { animation-delay: .14s; }
.li-login-form > :nth-child(5) { animation-delay: .18s; }
.li-login-form > :nth-child(6) { animation-delay: .22s; }
.li-login-form > :nth-child(n+7) { animation-delay: .26s; }

.li-login-art > .li-login-row {
    animation: liSubIn .5s var(--ease) both;
}

.li-login-art > .li-login-row:nth-of-type(2) { animation-delay: .08s; }
.li-login-art > .li-login-row:nth-of-type(3) { animation-delay: .16s; }

/* The field itself lifts very slightly on focus, which reads as the control
   coming forward rather than merely changing colour. */
.li-login-input {
    transition:
        border-color var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease),
        transform var(--dur) var(--ease);
}

.li-login-input:focus {
    transform: translateY(-1px);
}

/* Sibling selector rather than :has(), so the label responds on focus in every
   browser the app supports. */
.li-login-label:focus-within > span:first-child,
.li-login-label:focus-within .li-login-label-row > span:first-child {
    color: var(--ink);
    transition: color var(--dur) var(--ease);
}

.li-login-submit {
    transition:
        background-color var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease),
        transform var(--dur) var(--ease);
}

.li-login-submit:hover { box-shadow: var(--lift); }

.li-login-reveal {
    transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.li-login-reveal .ms { transition: opacity .16s var(--ease); }

/* Movement is decoration here; the screen must be fully usable without it. */
@media (prefers-reduced-motion: reduce) {
    .li-login-form > *,
    .li-login-art > .li-login-row,
    .li-login-beam span:last-child,
    .li-login-glows span {
        animation: none;
    }

    .li-login-input:focus { transform: none; }
    .li-login-submit:hover { box-shadow: none; }
}