:root{
    --border-radius-xs: 5px;
    --border-radius-sm: 10px;
    --border-radius-md: 15px;
    --border-radius-lg: 20px;
}

@media (max-width: 800px) {
    /* Switch header buttons (e.g. "Lehrer Dashboard") to icon-only earlier
       than the general .btn-label breakpoint, so their longer labels don't
       wrap to two lines before there's room for them. */
    .site-header-actions .btn-label { display: none; }
}

@media (max-width: 700px) {
    :root {
        --border-radius-xs: 4px;
        --border-radius-sm: 8px;
        --border-radius-md: 10px;
        --border-radius-lg: 14px;
    }

    .site-header {
        flex-wrap: wrap;
        padding: 10px 16px;
        gap: 6px;
    }

    .site-header-brand img {
        height: 20px !important;
    }

    .site-header-brand-text {
        font-size: 1.5rem;
    }
}

body {
    background: #f4f6f9;
    margin: 0;
    padding: 0;
}

#dashboard, #results {
    max-width: 900px;
    margin: 24px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
}

#admins, #students, #teachers, #classes, #parents, #tasks, #subjects, #rooms, #import, #settings {
    max-width: 900px;
    margin: 24px auto;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    padding: 0;
}

.page-box {
    background: white;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    box-sizing: border-box;
    max-width: 95%;
    margin-left: auto;
    margin-right: auto;
}

header {
    border-bottom: 1px solid #ccc;
    margin-bottom: 20px;
}

section {
    margin-bottom: 30px;
}



.panel {
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 10px;
    background: #f8f9fa;
}

.panel h3 {
    margin: 0;
    padding: 10px;
    cursor: pointer;
    background: #dee2e6;
}

.panel .panel-body {
    display: none;
    padding: 10px;
}

.panel.active .panel-body {
    display: block;
}

ul {
    list-style: none;
    padding-left: 0;
}

ul li {
    /*background: #e9ecef;*/
    margin: 5px 0;
    padding: 0;
    /*border-radius: 5px;*/
}





#add-person-result {
    margin-top: 28px;
}

#add-person-result table {
    background: rgba(255, 255, 255, 0.12);
    box-shadow: none;
    margin-top: 10px;
}

#add-person-result table th {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

#add-person-result table td {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

#add-person-result table tr:nth-child(even),
#add-person-result table tr:nth-child(odd) {
    background: transparent;
}

#add-person-result table tr:hover {
    background: rgba(255, 255, 255, 0.1);
}





.form-error {
    color: #e53e3e;
    font-size: 0.9rem;
    margin-top: 8px;
}

.form-error::before {
    content: 'Fehler: ';
    font-weight: 700;
}

.form-success {
    color: #2f855a;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.row-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: flex-end;
    white-space: nowrap;
}

/* ── Inline edit row ────────────────────────────────────────────── */

tr.editing td {
    background: #edf2ff;
}

.edit-row td {
    padding: 0 !important;
    border-bottom: 2px solid #667eea;
}

.bulk-import-hint {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 20px 0 0;
}

.bulk-import-hint a {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.bulk-import-hint a:hover {
    text-decoration: underline;
}

.edit-form {
    padding: 16px;
    background: #f7f8ff;
}

.edit-form .form-field input,
.edit-form .form-field select {
    height: 38px;
    box-sizing: border-box;
}


/* ── Site header (all pages) ───────────────────────────────────── */

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 32px;
    background: color-mix(in srgb, var(--c-white) 40%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: none;
}

.site-header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.site-header-brand img {
    height: 40px;
    width: auto;
}

.site-header-brand-text {
    /*font-size: 2rem;*/
    /*font-weight: 700;*/
    color: var(--c-navy);
    letter-spacing: -0.01em;
}

.site-header-actions {
    display: flex;
    gap: 8px;
}



/* ── Page header (subpages) ────────────────────────────────────── */

#page-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    border-bottom: none;
    margin-bottom: 36px;
}

.manage-list {
    margin-top: 30px;
}

.manage-list.page-box {
    margin-top: 0;
}

.manage-list h2 {
    display: flex;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--c-mediumgrey);
    align-items: center;
    gap: 10px;
    margin: 0 0 10px;
}

.manage-list h2 img,
.manage-list h2 svg {
    flex-shrink: 0;
    width: 25px;
    height: 25px;
}

.manage-list p {
    color: var(--c-lightgrey);
    line-height: 1.3rem;
}

.manage-list-subtitle {
    color: #718096;
    margin: 0 0 20px;
    font-size: 1.5rem;
}


#page-topbar {
    display: flex;
    gap: 8px;
}

.page-title, .page-subtitle {
    margin: 20px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.page-title {
    background: var(--page-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    color: var(--c-mediumgrey)
}

.page-title img {
    width: auto;
    height: 1em;
    flex-shrink: 0;
}