* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: #C5DDF0;
}

body {
    min-height: 100vh;
    margin: 0;
    padding: 24px;
    background: #C5DDF0;
    color: #263238;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Arial,
        sans-serif;
}

a {
    color: #24577A;
}

button,
input,
select,
textarea {
    font: inherit;
}


/* Karten für Verwaltungsseiten */

.v-card {
    background: #ffffff;
    border: 1px solid #d5dde3;
    border-radius: 12px;
    padding: 20px;
    margin: 0 0 22px 0;
    max-width: 1100px;
}

.v-card h2 {
    margin-top: 0;
}

.v-course-title {
    margin-bottom: 6px;
}

.v-muted {
    color: #5f6f78;
}

.v-nav {
    margin-bottom: 22px;
}

.v-nav a {
    font-weight: 600;
}

.v-table {
    width: 100%;
    border-collapse: collapse;
}

.v-table th,
.v-table td {
    padding: 10px 12px;
    border: 1px solid #cbd5db;
    text-align: left;
    vertical-align: top;
}

.v-table th {
    background: #eef3f6;
}

.v-card textarea {
    width: 100%;
    max-width: 850px;
    padding: 10px;
    border: 1px solid #aebbc3;
    border-radius: 7px;
}

.v-card button {
    padding: 8px 14px;
    border: 1px solid #8d9ba3;
    border-radius: 7px;
    background: #f3f6f7;
    cursor: pointer;
}

.v-card button:hover {
    background: #e5ecef;
}

.v-post {
    background: #ffffff;
    border: 1px solid #d5dde3;
    border-radius: 10px;
    padding: 16px;
    margin: 15px 0;
}

@media (max-width: 700px) {
    body {
        padding: 15px;
    }

    .v-card {
        padding: 15px;
    }

    .v-table {
        display: block;
        overflow-x: auto;
    }
}


/* Quality-Think-Kopfbereich */

.v-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}

.v-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    flex: 0 0 auto;
}

.v-brand {
    margin-bottom: 3px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.v-main-title {
    margin: 0;
    font-size: 30px;
    line-height: 1.2;
}

@media (max-width: 600px) {
    .v-logo {
        width: 52px;
        height: 52px;
    }

    .v-header {
        gap: 12px;
    }

    .v-main-title {
        font-size: 25px;
    }
}


/* Hauptnavigation */

.v-main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    align-items: center;
    margin: 18px 0 28px;
}

.v-main-nav a {
    white-space: nowrap;
    font-weight: 500;
}

.v-userbar {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    margin-bottom: 8px;
}


/* Offene Aufgaben */

.v-workflow-card {
    max-width: 1100px;
}

.v-workflow-title {
    margin: 0 0 10px 0;
    font-size: 21px;
}

.v-workflow-card ul {
    padding-left: 22px;
}

.v-workflow-card li {
    line-height: 1.5;
}

.v-workflow-card textarea {
    width: 100%;
    max-width: 600px;
    padding: 9px;
    border: 1px solid #aebbc3;
    border-radius: 7px;
}

.v-workflow-card button {
    padding: 7px 12px;
    border: 1px solid #8d9ba3;
    border-radius: 7px;
    background: #f3f6f7;
    cursor: pointer;
}

.v-workflow-card button:hover {
    background: #e5ecef;
}