:root {
    --bg: #f6f8fb;
    --surface: #ffffff;
    --text: #0f172a;
    --muted: #64748b;

    --border: #e5e7eb;
    --hover: #f1f5f9;
    --zebra: #fafbfe;

    --primary: #2563eb;
    --primary-600: #1d4ed8;
    --primary-700: #1e40af;

    --success: #16a34a;
    --success-700: #166534;

    --ring: rgba(37,99,235,0.18);
    --shadow: 0 10px 30px rgba(2,6,23,0.08);
}

html, body {
    font-family: Arial;
    font-size: 13px;
    height: 100%;
    width: 100%;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
}

#footer {

    float:left;
    position:relative;
    border-top: 1px solid var(--border);
    border-top: 20px;
    width: 100%;
    padding:20px;
    box-sizing: border-box;

}

.header {
    float:left;
    position:relative;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
    width: 100%;
    padding:20px;
    box-sizing: border-box;
}

.table-wrapper {
    width: 100%;
    overflow-x: scroll;
}

.paginationContainer {
    position: relative;
    float:right;
    width: 50%;
    border-top: 1px solid var(--border);
    text-align: right;
}

.rowsPerPageContainer {

    position: relative;
    float:left;
    width: 50%;

}

/* Tabellen */
table {
    border: 1px solid var(--border);
    border-collapse: collapse;
    background: var(--surface);
    box-shadow: var(--shadow);
    table-layout: auto;
    width: 100%;
}

tr, td, th {
    font-size: 13px;
    text-align: left;
    padding: 8px 10px;
}

thead th {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    color: var(--text);
    font-weight: 700;
    letter-spacing: 0.02em;
}

tbody tr:nth-child(even) {
    background: var(--zebra);
}

tbody tr:hover {
    background: var(--hover);
}


/* DataTable Zellen */
#dataTable td {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Popups */
.editFormular {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.editFormular:target {
    opacity: 1;
    pointer-events: auto;
}

.editFormular .editContent {
    background: #fff;
    width: 400px;
    max-width: 90%;
    margin: 10% auto;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    animation: popIn 0.22s ease;
}

.editFormular .close {
    position: absolute;
    top: 10px;
    right: 15px;
    text-decoration: none;
    font-size: 22px;
    color: var(--muted);
    width: 32px;
    height: 32px;
    text-align: center;
    line-height: 32px;
    border-radius: 50%;
    transition: background-color .2s, color .2s;
}

.editFormular .close:hover {
    background: #eef2f7;
    color: var(--text);
}

/* Update-Formular */
#updateForm {
    max-width: 350px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 16px;
    box-shadow: var(--shadow);
}

#updateForm label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: .6rem;
}

#updateForm label span {
    width: 150px;
}

#updateForm input[type="text"],
#updateForm input[type="hidden"],
#updateForm input[type="number"],
#updateForm input[type="datetime-local"],
#updateForm select,
#updateForm textarea {
    width: 100%;
    padding: .4rem;
    margin-top: .2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s, background-color .2s;
}

#updateForm input:focus,
#updateForm select:focus,
#updateForm textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--ring);
}

#updateForm button[type="submit"] {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: var(--primary);
    border: 1px solid var(--primary-600);
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(37,99,235,.25);
    cursor: pointer;
    transition: background-color .2s, border-color .2s, transform .1s, box-shadow .2s;
}

#updateForm button[type="submit"]:hover {
    background: var(--primary-600);
    border-color: var(--primary-700);
    transform: translateY(-1px);
}

/* Insert Popup */
.insertPopup {
    display: none;
}

.insertPopup:target {
    display: block;
}

#insertRow input {
    max-width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
}

/* Datum */
tr input[type="datetime-local"] {
    border: none;
    background-color: transparent;
    color: var(--muted);
    padding: 2px 4px;
}

.editing input[type="datetime-local"] {
    background-color: #fff;
    border: 1px solid var(--primary);
}

.editing {
    padding: 6px 10px;
    border: 2px solid var(--primary);
    border-radius: 4px;
    background: #f8fbff;
    box-shadow: 0 0 0 4px var(--ring);
}

/* Buttons */
.saveRow {
    display: none;
}

tr.editing .saveRow {
    display: inline-block;
}

.insertRow {
    display: none;
}

/* Pagination */
.pagination-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-btn {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;

}


.page-btn {
    appearance: none;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    padding: 6px 16px;
    margin: 0 3px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .2s, border-color .2s, color .2s, transform .1s, box-shadow .2s;
    box-shadow: 0 1px 2px rgba(2,6,23,.04);
}
.pagination-ellipsis {
    margin: 0 3px;
}
.page-btn:hover {
    background: #f8fafc;
    transform: translateY(-1px);
}

.page-btn.active {
    background-color: var(--success);
    border-color: var(--success-700);
    color: white;
    box-shadow: 0 6px 16px rgba(22,101,52,.25);
}

/* Headline */
.headline {
    padding-left: 24px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: .2px;
}

/* DataTables Layout */
.dataTables_wrapper {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: min-content;
    align-items: start;
    gap: 10px;
}

.dataTables_wrapper > form[action="index.php"],
.dataTables_wrapper > form[method="post"] {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    order: 1;
    grid-column: 1;
    width: 100%;
}

.dataTables_wrapper .dataTables_filter {
    order: 2;
    grid-column: 2;
    float: none !important;
    width: auto !important;
    margin: 10px 0;
}

.dataTables_wrapper .dt-buttons {
    order: 3;
    grid-column: 3;
    float: none !important;
    width: auto !important;
    margin: 10px 0;
}

.dataTables_wrapper .dataTables_length {
    order: 4;
    grid-column: 1 / -1;
}

.dataTables_wrapper > table,
.dataTables_wrapper > div.dataTables_scroll {
    order: 5;
    grid-column: 1 / -1;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    order: 6;
    grid-column: 1 / -1;
}

.dataTables_wrapper .dataTables_filter input {
    width: 240px;
    max-width: 100%;
}

/* Select & Buttons in Toolbar */

@keyframes popIn {
    from { opacity: 0; transform: translateY(10px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.tableContainer {
    width: 50%;
    float:left;

}

.filterContainer {
    width: 50%;
    float:right;
    text-align: right;
}
#insertButtons {
    display: block;
    width: 100%;
}

h2 {
    margin-top: 0;
    margin-bottom: 0;
}
.insertRow {
    display: none;               /* Standard: ausgeblendet */
}

.insertRow.visible {
    display: table-row !important;   /* Korrekte Darstellung einer TR */
}
@media screen and (max-width: 768px) {


    #dataTable {
        font-size: 13px;
    }

    #dataTable th,
    #dataTable td {
        padding: 6px 8px;
        max-width: 150px;
    }
}




th {
    position: relative;
    /* optional: Text einrücken, damit der Resizer nicht stört */
}
.action-btn {
    appearance: none;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    padding: 6px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .2s, border-color .2s, color .2s, transform .1s, box-shadow .2s;
    box-shadow: 0 1px 2px rgba(2,6,23,.04);
    font-size: 13px;
}

.action-btn:hover {
    background: #f8fafc;
    transform: translateY(-1px);
}

/* Aktive grüne Version wie in Pagination */
.action-btn.primary {
    background-color: var(--success);
    border-color: var(--success-700);
    color: white;
    box-shadow: 0 6px 16px rgba(22,101,52,.25);
}

.action-btn.primary:hover {
    background-color: var(--success-700);
}

select {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    padding: 6px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .2s, border-color .2s, color .2s, transform .1s, box-shadow .2s;
    box-shadow: 0 1px 2px rgba(2,6,23,.04);
    font-size: 13px;


}


#filterInput {
    width: 300px;
}

input[type="datetime-local"] {
    font-size: 13px;
    font-family: Arial;
}