@import url("aliatcore-tokens.css");

/* Shared screen tokens from the V2 brand and desktop baseline. */
:is(.v4-m1-login, .v4-m1-shell) {
    --m1-canvas: #f3f5f8;
    --m1-muted: #526178;
    --m1-line: #dee5ee;
    --m1-field-line: #a5b6d0;
    --m1-shadow: 0 4px 20px #0616290a;
    --m1-focus: 0 0 0 3px #0b2d5b36;
    font-family: var(--aliatcore-font);
}

body.v4-m1-login {
    display: grid;
    grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
    grid-template-areas: "visual access";
    grid-template-rows: 1fr;
    min-height: 100dvh;
    overflow: visible;
    background: #fff;
    color: var(--aliatcore-deep);
}

.v4-m1-login .login-content {
    grid-area: access;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
    gap: 28px;
    width: 100%;
    min-width: 0;
    min-height: 100dvh;
    padding: 32px clamp(32px, 4.2vw, 80px) 40px;
    background: #fff;
}

.v4-m1-login .m1-login-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 4px 20px;
}

.v4-m1-login .m1-login-tools a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--aliatcore-navy);
    font-size: 12px;
    text-underline-offset: 3px;
}

.v4-m1-login .login-language {
    position: static;
}

.v4-m1-login .language-picker {
    width: auto;
    border: 0;
    background: transparent;
}

.v4-m1-login .language-picker select {
    min-height: 44px;
    border: 0;
    background-color: transparent;
    color: var(--aliatcore-navy);
    font-size: 12px;
}

.v4-m1-login .m1-login-card {
    align-self: center;
    width: min(100%, 470px);
    margin: auto;
}

.v4-m1-login .login-intro {
    margin: 0;
}

.v4-m1-login .login-intro .eyebrow {
    color: var(--aliatcore-navy);
    font-size: 11px;
    letter-spacing: .1em;
}

.v4-m1-login .login-intro h1 {
    margin: 8px 0 12px;
    color: var(--aliatcore-deep);
    font-size: clamp(36px, 2.8vw, 48px);
    font-weight: 750;
    line-height: 1.15;
    letter-spacing: -.035em;
}

.v4-m1-login .login-intro p {
    max-width: none;
    margin: 0;
    color: #596c89;
    font-size: 14px;
    line-height: 1.55;
}

.v4-m1-login .login-form {
    width: 100%;
    max-width: none;
    margin: 26px 0 0 !important;
    gap: 14px !important;
}

.v4-m1-login .login-form > label {
    color: #081f39;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
}

.v4-m1-login .login-form :is(input[type="email"], input[type="password"]) {
    min-height: 48px;
    height: 48px;
    margin-top: 8px;
    padding: 11px 14px;
    border: 1px solid #cdd7e6;
    border-radius: 7px;
    background: #fff;
    color: #081f39;
    font-size: 14px;
}

.v4-m1-login .login-form :is(input[type="email"], input[type="password"]):focus {
    border-color: var(--aliatcore-navy);
    box-shadow: var(--m1-focus);
}

.v4-m1-login .login-form .login-access-links {
    margin: 0;
    flex-direction: row;
    justify-content: flex-end;
    color: var(--aliatcore-navy);
}

.v4-m1-login .login-form .login-forgot-link {
    color: var(--aliatcore-navy);
    font-size: 12px;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.v4-m1-login .login-form :is(.login-submit, .login-trial-link) {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    margin: 0;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 650;
    text-decoration: none;
}

.v4-m1-login .login-form .login-submit {
    color: #fff;
    background: linear-gradient(110deg, var(--aliatcore-navy), #103661);
}

.v4-m1-login .login-form .login-submit:hover {
    background: var(--aliatcore-deep);
}

.v4-m1-login .login-form .login-trial-link {
    border-color: var(--m1-field-line);
    color: var(--aliatcore-navy);
    background: #fff;
}

.v4-m1-login .login-form .login-trial-link:hover {
    background: var(--m1-canvas);
}

.v4-m1-login :is(a, button, select):focus-visible {
    outline: 2px solid var(--aliatcore-navy);
    outline-offset: 3px;
}

.v4-m1-login .login-security {
    max-width: 470px;
    margin: 0 auto;
    color: #596c89;
    font-size: 11px;
    line-height: 1.5;
    text-align: center;
}

.v4-m1-login .login-visual {
    grid-area: visual;
    display: block !important;
    min-height: 100%;
    padding: 0 !important;
    background:
        linear-gradient(180deg, #03142626 0%, #0314260d 32%, #03142666 56%, #031426b3 100%),
        var(--aliatcore-deep) url("ImagemLoginCore.jpg") center / cover no-repeat !important;
}

.v4-m1-login .m1-login-brand {
    position: absolute;
    top: clamp(28px, 3vw, 48px);
    left: clamp(28px, 3vw, 48px);
    width: min(396px, calc(100% - 64px));
    height: auto;
}

.v4-m1-login .visual-copy {
    position: absolute;
    right: clamp(32px, 3.5vw, 68px);
    bottom: clamp(42px, 6.5vh, 76px);
    left: 32px;
    width: fit-content;
    max-width: calc(100% - 64px);
    margin-left: auto;
    color: #fff;
    text-shadow: 0 2px 16px #021126a0;
}

.v4-m1-login .visual-copy span {
    color: #fff;
    font-size: 11px;
    font-weight: 650;
}

.v4-m1-login .visual-copy strong {
    color: #fff;
    font-size: clamp(38px, 3.6vw, 68px);
    font-weight: 750;
    line-height: 1.06;
    letter-spacing: -.045em;
}

.v4-m1-login .visual-copy i {
    width: 136px;
    height: 5px;
    margin: 22px 0 16px;
    background: var(--aliatcore-gold);
}

.v4-m1-login .visual-copy small {
    max-width: 34ch;
    color: #f8f9fa;
    font-size: 13px;
}

/* Operational screens retain the M1 presentation beyond the shared sidebar. */
body.v4-m1-shell {
    --sidebar-width: 224px;
    --hc-bg: var(--m1-canvas);
    --hc-surface-subtle: #f6f8fb;
    --hc-surface-muted: #edf2f8;
    --hc-text: var(--aliatcore-deep);
    --hc-muted: var(--m1-muted);
    --hc-border: var(--m1-line);
    --hc-primary: var(--aliatcore-navy);
    --hc-primary-soft: #e8eef6;
    --hc-focus: var(--m1-focus);
}

.v4-m1-shell .top {
    background: #fff;
    box-shadow: var(--m1-shadow);
}

.v4-m1-shell .top h1 {
    color: var(--aliatcore-deep);
    font-size: clamp(24px, 2.2vw, 34px);
    letter-spacing: -.035em;
}

.v4-m1-shell .content-shell :is(.card, .hc-section-card, .hc-metric-card, .acf-question-card) {
    border-color: var(--m1-line);
    border-radius: 14px;
    box-shadow: var(--m1-shadow);
}

.v4-m1-shell .content-shell .dashboard-overview {
    border-color: #103661;
    background: linear-gradient(110deg, var(--aliatcore-deep), var(--aliatcore-navy));
}

.v4-m1-shell :is(.content-shell, .top) :is(
    select, textarea, input:not([type="checkbox"], [type="radio"], [type="file"], [type="hidden"])
) {
    max-width: 100%;
    border-color: var(--m1-field-line);
    border-radius: 7px;
}

.v4-m1-shell :is(.content-shell, .top) select {
    min-height: 40px;
}

.v4-m1-shell .content-shell .btn {
    border-radius: 7px;
}

.v4-m1-shell .content-shell .btn:not(.secondary, .danger, .ghost, .outline) {
    background-color: var(--aliatcore-navy);
}

.v4-m1-shell .content-shell :is(.ux-section-nav, .acf-domain-nav) a {
    border-radius: 7px;
}

.v4-m1-shell .content-shell table th {
    border-color: var(--m1-line);
    background: #edf2f8;
    color: var(--aliatcore-deep);
}

.v4-m1-shell .content-shell table td {
    border-color: var(--m1-line);
}

@media (max-width: 1000px) {
    body.v4-m1-login {
        grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
    }

    .v4-m1-login .login-content {
        padding: 24px 28px 30px;
    }

    .v4-m1-login .m1-login-brand {
        left: 24px;
        width: min(320px, calc(100% - 48px));
    }

    .v4-m1-login .visual-copy {
        right: 24px;
        left: 24px;
        max-width: none;
        margin-left: 0;
    }

    .v4-m1-login .visual-copy strong {
        font-size: clamp(32px, 4.5vw, 45px);
    }
}

@media (max-width: 700px) {
    body.v4-m1-login {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto 1fr;
        grid-template-areas: "visual" "access";
    }

    .v4-m1-login .login-visual {
        min-height: 340px;
    }

    .v4-m1-login .m1-login-brand {
        top: 20px;
        width: min(220px, calc(100% - 48px));
    }

    .v4-m1-login .visual-copy {
        bottom: 22px;
    }

    .v4-m1-login .visual-copy i {
        width: 100px;
        margin: 13px 0 10px;
    }

    .v4-m1-login .login-content {
        min-height: 0;
        padding: 12px clamp(16px, 6vw, 28px) 30px;
    }
}