:root {
    color-scheme: light;
    --brand-red: #b5121b;
    --brand-red-hover: #971019;
    --text-primary: #1f2937;
    --text-secondary: #667085;
    --border: #d0d5dd;
    --page-background: #f4f5f7;
    --panel-background: #ffffff;
    --error-background: #fef2f2;
    --error-border: #dc2626;
    --error-text: #991b1b;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text-primary);
    background: var(--page-background);
}

.login-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 58fr) minmax(460px, 42fr);
}

.login-visual {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: #26313d;
}

.login-visual__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}





.login-panel {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px;
    background: #f8f9fb;
}

.login-card {
    width: min(100%, 560px);
    padding: 52px 52px 48px;
    background: var(--panel-background);
    border: 1px solid rgba(31, 41, 55, 0.08);
    border-radius: 20px;
    box-shadow: 0 14px 38px rgba(31, 41, 55, 0.10);
}

.login-brand {
    text-align: center;
}

.login-brand__logo-link {
    display: inline-block;
    border-radius: 8px;
}

.login-brand__logo-link:focus-visible {
    outline: 3px solid rgba(181, 18, 27, 0.2);
    outline-offset: 4px;
}

.login-brand__logo {
    display: block;
    width: 80px;
    height: 80px;
    margin: 0 auto 18px;
    object-fit: contain;
}

.login-brand h1 {
    margin: 0;
    font-size: clamp(32px, 3vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.login-brand__tagline {
    margin: 18px 0 0;
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.45;
}

.login-divider {
    height: 1px;
    margin: 30px 0 24px;
    background: #e4e7ec;
}

.login-intro {
    margin: 0 0 26px;
    color: var(--text-secondary);
    line-height: 1.55;
}

.login-field {
    margin-bottom: 20px;
}

.login-field label {
    display: block;
    margin-bottom: 7px;
    font-weight: 700;
}

.login-field input {
    width: 100%;
    min-height: 52px;
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 11px 13px;
    color: var(--text-primary);
    background: #ffffff;
    font: inherit;
}

.login-field input:focus {
    outline: 3px solid rgba(181, 18, 27, 0.13);
    border-color: var(--brand-red);
}

.login-submit {
    width: 100%;
    min-height: 56px;
    border: 0;
    border-radius: 7px;
    padding: 11px 16px;
    background: var(--brand-red);
    color: #ffffff;
    font: inherit;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
}

.login-submit:hover {
    background: var(--brand-red-hover);
}

.login-submit:focus-visible {
    outline: 3px solid rgba(181, 18, 27, 0.25);
    outline-offset: 3px;
}

.error-box {
    margin-bottom: 20px;
    border: 1px solid var(--error-border);
    border-radius: 7px;
    padding: 12px 14px;
    background: var(--error-background);
    color: var(--error-text);
}

.field-errors {
    margin: 6px 0 0;
    padding-left: 20px;
    color: var(--error-text);
}

@media (max-width: 900px) {
    .login-layout {
        display: block;
    }

    .login-visual {
        min-height: 190px;
        height: 26vh;
        max-height: 250px;
    }




    .login-panel {
        min-height: auto;
        padding: 20px 16px 32px;
        align-items: flex-start;
    }

    .login-card {
        position: relative;
        width: 100%;
        max-width: 580px;
        margin-top: -36px;
        padding: 34px 24px 30px;
        border-radius: 17px;
    }

    .login-brand__logo {
        width: 68px;
        height: 68px;
        margin-bottom: 14px;
    }

    .login-brand h1 {
        font-size: 30px;
    }

    .login-brand__tagline {
        margin-top: 14px;
        font-size: 15px;
    }

    .login-divider {
        margin: 24px 0 20px;
    }
}

@media (max-width: 430px) {
    .login-visual {
        min-height: 155px;
        height: 155px;
    }


    .login-card {
        margin-top: -28px;
        padding: 28px 20px 26px;
    }

    .login-brand h1 {
        font-size: 27px;
    }
}

/* Login-Redesign Feinschliff */
.login-visual__image {
    object-fit: cover;
    object-position: center center;
}

.login-visual__text-cover {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 150px;
    background:
        linear-gradient(
            180deg,
            rgba(20, 27, 36, 0) 0%,
            rgba(20, 27, 36, 0.62) 42%,
            rgba(20, 27, 36, 0.88) 100%
        );
    pointer-events: none;
}

.login-visual__caption {
    position: absolute;
    left: clamp(24px, 4vw, 64px);
    right: clamp(24px, 4vw, 64px);
    bottom: 18px;
    color: #ffffff;
}

.login-visual__claim {
    margin: 0 0 12px;
    font-size: clamp(24px, 2vw, 34px);
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: -0.02em;
    white-space: normal;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.login-visual__ai-note {
    margin: 0;
    font-size: 10px;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.68);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}

.login-card {
    width: min(100%, 620px);
    padding: 58px 58px 52px;
}

.login-brand__logo {
    width: 112px;
    height: 112px;
    margin-bottom: 18px;
}

.login-brand h1 {
    font-size: clamp(36px, 3vw, 48px);
}

.login-brand__tagline {
    font-size: 18px;
}

.login-intro {
    font-size: 17px;
}

.login-field input {
    min-height: 56px;
}

.login-submit {
    min-height: 60px;
    font-size: 19px;
}

@media (max-width: 900px) {
    .login-visual__text-cover {
        height: 110px;
    }

    .login-visual__caption {
        left: 20px;
        right: 20px;
        bottom: 10px;
    }

    .login-visual__claim {
        margin-bottom: 8px;
        font-size: 20px;
    }

    .login-visual__ai-note {
        font-size: 9px;
    }

    .login-card {
        padding: 36px 26px 32px;
    }

    .login-brand__logo {
        width: 84px;
        height: 84px;
    }
}

@media (max-width: 430px) {
    .login-visual__claim {
        font-size: 17px;
    }

    .login-visual__caption {
        left: 16px;
        right: 16px;
    }
}

/* Finaler Feinschliff Login-Karte */
.login-panel {
    padding-left: 34px;
    padding-right: 46px;
}

.login-card {
    width: min(100%, 650px);
}

.login-brand__logo {
    width: 132px;
    height: 132px;
    margin-bottom: 14px;
}

@media (max-width: 900px) {
    .login-panel {
        padding-left: 16px;
        padding-right: 16px;
    }

    .login-card {
        width: 100%;
    }

    .login-brand__logo {
        width: 92px;
        height: 92px;
    }
}

/* Responsive Bildausrichtung und engerer Übergang */
.login-visual__image {
    object-position: left center;
}

.login-panel {
    padding-left: 22px;
}

@media (max-width: 900px) {
    .login-panel {
        padding-left: 16px;
    }
}

.login-footer {
    margin-top: 18px;
    text-align: center;
}

.login-footer__separator {
    color: var(--border);
}

.login-footer a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
}

.login-footer a:hover {
    color: var(--brand-red);
    text-decoration: underline;
}

.login-footer a:focus-visible {
    outline: 3px solid rgba(181, 18, 27, 0.2);
    outline-offset: 2px;
}