@import url('./design-tokens.css');

/* Haupt-Stil für die Website */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
    color: var(--color-text-contrast);
    background-color: var(--color-background-light);
}

@media (prefers-color-scheme: dark) {
    body {
        color: var(--color-text-contrast-dark);
        background-color: var(--color-background-dark);
    }
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    line-height: var(--line-height-tight);
}

p,
li,
input,
select,
textarea,
label {
    line-height: var(--line-height-normal);
}

p {
    max-width: 70ch;
}

.page-intro {
    display: grid;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-default);
}

.page-eyebrow {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
}

.page-title {
    font-size: clamp(2rem, 1.6rem + 1.6vw, 3.5rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.page-lead {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    max-width: 62ch;
}

.section-block {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border-default);
}

.flat-panel {
    background-color: var(--color-card-light);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-lg);
    box-shadow: none;
}

.muted-panel {
    background-color: var(--color-surface-subtle);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-lg);
}

.stack-list {
    display: grid;
    gap: var(--spacing-md);
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.button-secondary {
    background-color: transparent;
    color: var(--color-text-contrast);
    border: 1px solid var(--color-border-strong);
}

.button-secondary:hover {
    background-color: var(--color-surface-subtle);
}

a {
    color: var(--color-link);
    text-decoration: underline;
}

a:hover {
    color: var(--color-link-hover);
}

button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    padding: var(--spacing-sm) var(--spacing-md);
}

button:hover {
    background-color: var(--color-primary-dark);
}

input, select, textarea {
    border: 1px solid var(--color-border-strong);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    background-color: var(--color-card-light);
    color: var(--color-text-contrast);
}

@media (prefers-color-scheme: dark) {
    input, select, textarea {
        background-color: var(--color-card-dark);
        border-color: var(--color-neutral-600);
        color: var(--color-text-contrast-dark);
    }
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus {
    outline: none;
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
    box-shadow: var(--box-shadow-focus);
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    text-decoration: none;
    z-index: 1000;
    border-radius: var(--border-radius-pill);
    transition: top var(--transition-normal), box-shadow var(--transition-fast);
}

.skip-link:focus-visible {
    top: 6px;
}

.error-message {
    color: var(--color-error);
    font-weight: var(--font-weight-bold);
    margin-top: var(--spacing-sm);
}

.success-message {
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.header {
    background-color: var(--color-primary-dark);
    color: white;
    padding: var(--spacing-md) 0;
    box-shadow: var(--box-shadow-sm);
}

.header a {
    color: white;
    text-decoration: none;
}

.header a:hover {
    background-color: rgba(255,255,255,0.1);
}

.logo img {
    height: 50px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.main-nav li {
    margin: 0 10px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    display: block;
    transition: background-color var(--transition-fast);
}

.main-nav a:hover {
    background-color: rgba(255,255,255,0.1);
}

main {
    min-height: calc(100vh - 160px);
    padding: var(--spacing-lg) 0;
}

main > :first-child {
    margin-top: 0;
}

section,
article {
    scroll-margin-top: var(--header-offset);
}

.footer {
    background-color: var(--color-neutral-800);
    color: white;
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xxl);
}

@media (max-width: 768px) {
    .main-nav ul {
        flex-direction: column;
    }

    .main-nav li {
        margin: 5px 0;
    }

    .container {
        width: 95%;
    }

    body {
        font-size: var(--font-size-md);
    }

    p,
    li,
    label,
    input,
    select,
    textarea,
    button {
        font-size: var(--font-size-md);
    }

    main {
        padding: var(--spacing-md) 0 var(--spacing-xl);
    }

    section,
    article {
        scroll-margin-top: var(--header-offset-mobile);
    }
}

.internal-main {
    padding: var(--spacing-xl) 0;
}

.internal-preview-page {
    background:
        radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 10%, white) 0, transparent 28%),
        linear-gradient(180deg, color-mix(in srgb, var(--color-primary-light) 14%, white) 0%, var(--color-background-light) 24%, white 100%);
}

.internal-main__shell {
    display: grid;
    gap: var(--spacing-xl);
}

.internal-hero {
    display: grid;
    gap: var(--spacing-sm);
    padding: clamp(1.5rem, 2.4vw, 2.4rem);
    border: 1px solid color-mix(in srgb, var(--color-primary) 14%, white);
    border-radius: var(--border-radius-xl);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.8)),
        linear-gradient(120deg, color-mix(in srgb, var(--color-primary-light) 16%, white) 0%, rgba(255, 255, 255, 0.94) 56%, color-mix(in srgb, var(--color-info-light) 42%, white) 100%);
    box-shadow: 0 20px 60px rgba(27, 67, 83, 0.08);
}

.internal-hero__eyebrow {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
}

.internal-hero h1,
.internal-section h2,
.content-section h3 {
    margin: 0;
}

.internal-hero p {
    max-width: 62ch;
    margin: 0;
    color: var(--color-text-secondary);
}

.internal-page-intro {
    display: grid;
    gap: var(--spacing-sm);
    padding: clamp(1.35rem, 2.2vw, 2rem);
    border: 1px solid color-mix(in srgb, var(--color-primary) 14%, white);
    border-radius: var(--border-radius-xl);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.82)),
        linear-gradient(120deg, color-mix(in srgb, var(--color-primary-light) 14%, white) 0%, rgba(255, 255, 255, 0.95) 55%, color-mix(in srgb, var(--color-info-light) 36%, white) 100%);
    box-shadow: 0 18px 52px rgba(27, 67, 83, 0.08);
}

.internal-page-intro h1 {
    margin: 0;
}

.internal-page-intro p {
    margin: 0;
    max-width: 64ch;
    color: var(--color-text-secondary);
}

.internal-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    width: fit-content;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-primary-dark);
}

.internal-breadcrumb:hover,
.internal-breadcrumb:focus-visible {
    text-decoration: underline;
}

.internal-stack {
    display: grid;
    gap: var(--spacing-lg);
}

.internal-meta-note {
    margin: 0;
    padding: 0.9rem 1rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-info) 18%, white);
    background: color-mix(in srgb, var(--color-info-light) 72%, white);
    color: var(--color-text-secondary);
}

.internal-card-grid {
    display: grid;
    gap: var(--spacing-md);
}

.internal-card-grid--two {
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.content-section p,
.training-plan p,
.announcement p,
.document-item p,
.admin-controls p {
    color: var(--color-text-secondary);
}

.training-plan h3,
.announcement h3,
.document-item h3,
.admin-controls h3 {
    margin-top: 0;
}

.announcement .date,
.document-item__meta {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

.internal-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.internal-link-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.8rem 1.1rem;
    border-radius: var(--border-radius-pill);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    color: #fff;
    background: var(--color-primary-dark);
}

.internal-link-button:hover,
.internal-link-button:focus-visible {
    background: var(--color-primary);
}

.internal-link-button--subtle {
    color: var(--color-primary-dark);
    background: color-mix(in srgb, var(--color-primary-light) 20%, white);
}

.internal-link-button--subtle:hover,
.internal-link-button--subtle:focus-visible {
    background: color-mix(in srgb, var(--color-primary-light) 36%, white);
}

.internal-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--color-card-light);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 18px 48px rgba(17, 24, 39, 0.06);
}

.content-section {
    margin-top: var(--spacing-lg);
}

.content-section h3 {
    margin-bottom: var(--spacing-sm);
}

.content-section ul {
    padding-left: 1.2rem;
}

.content-section li + li {
    margin-top: var(--spacing-xs);
}

.user-info {
    background-color: var(--color-info-light);
    padding: var(--spacing-md);
    border: 1px solid color-mix(in srgb, var(--color-info) 24%, white);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.user-info p {
    margin: 5px 0;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.internal-section form {
    display: grid;
    gap: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    box-sizing: border-box;
}

#auth-preview-notice {
    margin-top: calc(var(--spacing-md) * -1);
    background: color-mix(in srgb, var(--color-info-light) 72%, white);
    border: 1px solid color-mix(in srgb, var(--color-primary) 18%, white);
}

#login-section[hidden],
#dashboard-section[hidden],
#admin-content[hidden] {
    display: none !important;
}

.training-plan,
.announcement,
.document-item {
    background-color: var(--color-card-light);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-sm);
}

.document-item a {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-link);
    text-decoration: none;
}

.document-item a:hover {
    text-decoration: underline;
}

.admin-controls {
    background-color: var(--color-card-light);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--box-shadow-sm);
}

.article-list li {
    background-color: var(--color-card-light);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border-default);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
}

.article-actions {
    margin-top: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.article-actions button {
    margin-right: 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.article-list,
.document-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.document-item {
    display: grid;
    gap: var(--spacing-xs);
}

.document-item a[download] {
    width: fit-content;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-pill);
    background: color-mix(in srgb, var(--color-primary-light) 18%, white);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
}

.document-item a[download]:hover,
.document-item a[download]:focus-visible {
    background: color-mix(in srgb, var(--color-primary-light) 30%, white);
}

.user-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.user-table th,
.user-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border-default);
}

.user-table th {
    background-color: var(--color-surface-subtle);
    font-weight: var(--font-weight-bold);
}

.user-table tr:hover {
    background-color: var(--color-surface-subtle);
}

.article-meta {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

@media (max-width: 768px) {
    .page-lead {
        font-size: var(--font-size-md);
    }

    .cta-row {
        flex-direction: column;
    }

    .internal-page-intro,
    .internal-section,
    .admin-controls {
        padding: var(--spacing-md);
    }
}

[aria-disabled="true"],
.is-disabled {
    opacity: 0.72;
    cursor: not-allowed;
}