body {
    color: #fcfcfc;
    background-color: #202122;
    font-family: Arial, sans-serif;
}

a {
    color: #74c0fc;
    text-decoration: none;
}

.container {
    width: 90%;
    margin: 1em auto;
}

h1 {
    margin-bottom: 0.2em;
}

.version {
    margin-top: 2em;
    color: #888;
    font-size: 80%;
}

/* Header with logout */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1em;
}

.logout-form {
    display: inline;
}

/* Login */

.login-container {
    max-width: 400px;
}

.login-form {
    margin-top: 1.5em;
}

.form-group {
    margin-bottom: 1em;
}

.form-group label {
    display: block;
    margin-bottom: 0.3em;
}

.form-group input {
    width: 100%;
    padding: 0.5em;
    font-size: 1em;
    box-sizing: border-box;
}

.login-form button {
    padding: 0.5em 2em;
    font-size: 1em;
    cursor: pointer;
}

.error {
    color: #ff6b6b;
    margin-bottom: 1em;
    padding: 0.5em;
    border: 1px solid #ff6b6b;
}

.info {
    color: #69db7c;
    margin-bottom: 1em;
    padding: 0.5em;
    border: 1px solid #69db7c;
}

/* Filter */

.filter-bar {
    margin: 1.5em 0;
}

.filter-bar label {
    margin-right: 0.5em;
}

.filter-bar select {
    padding: 0.4em 0.6em;
    font-size: 1em;
    background-color: #2c2d2e;
    color: #fcfcfc;
    border: 1px solid #555;
}

/* Invoice table */

.invoice-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1em;
}

.invoice-table th,
.invoice-table td {
    text-align: left;
    padding: 0.6em 0.8em;
    border-bottom: 1px solid #3a3b3c;
}

.invoice-table th {
    color: #aaa;
    font-weight: normal;
    font-size: 90%;
}

.invoice-table tbody tr:hover {
    background-color: #2a2b2c;
}

/* Status badges */

.status {
    display: inline-block;
    padding: 0.2em 0.6em;
    border-radius: 4px;
    font-size: 85%;
    font-weight: bold;
}

.status-entwurf {
    background-color: #444;
    color: #ccc;
}

.status-offen {
    background-color: #1864ab;
    color: #d0ebff;
}

.status-bezahlt {
    background-color: #2b8a3e;
    color: #d3f9d8;
}

.status-storniert {
    background-color: #c92a2a;
    color: #ffe3e3;
}

.empty-hint {
    color: #888;
    margin-top: 2em;
}

/* Table links */

.invoice-table a {
    color: #74c0fc;
    text-decoration: none;
}

.invoice-table a:hover {
    text-decoration: underline;
}

/* Detail page */

.detail-meta {
    margin: 1.5em 0;
}

.meta-table th {
    text-align: left;
    color: #aaa;
    font-weight: normal;
    padding: 0.3em 2em 0.3em 0;
    font-size: 90%;
}

.meta-table td {
    padding: 0.3em 0;
}

.num {
    text-align: right;
}

.total-row {
    font-weight: bold;
    border-top: 2px solid #555;
}

.total-row td {
    padding-top: 0.8em;
}

/* Detail boxes (Anhänge, Zahlungen, Verlauf) */

.detail-boxes {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    margin-top: 1.5em;
    align-items: flex-start;
}

.detail-box {
    flex: 1 1 320px;
    min-width: 0;
    border: 1px solid #3a3b3c;
    border-radius: 4px;
    padding: 0.8em 1em;
    background-color: #1f2021;
    font-size: 85%;
}

.detail-box h2 {
    margin-top: 0;
    margin-bottom: 0.6em;
    font-size: 1.1em;
}

.detail-box .invoice-table {
    margin-top: 0.6em;
}

.detail-box .invoice-table th,
.detail-box .invoice-table td {
    padding: 0.35em 0.5em;
}

.detail-box .empty-hint {
    margin-top: 0.4em;
}

.detail-box-actions {
    margin-bottom: 0.6em;
}

.detail-box .outstanding {
    margin: 0 0 0.6em;
}

/* Kommentare */

.comment-list {
    list-style: none;
    margin: 0.6em 0 0;
    padding: 0;
}

.comment-item {
    border-top: 1px solid #3a3b3c;
    padding: 0.6em 0;
}

.comment-item:first-child {
    border-top: none;
}

.comment-meta {
    color: #adb5bd;
    margin-bottom: 0.3em;
}

.comment-meta strong {
    color: #fcfcfc;
    margin-right: 0.6em;
}

.comment-date {
    margin-right: 0.6em;
}

.comment-edited {
    font-style: italic;
}

.comment-text {
    white-space: pre-wrap;
    margin-bottom: 0.3em;
}

.comment-actions {
    display: flex;
    gap: 0.6em;
}

.payment-form textarea {
    padding: 0.4em 0.6em;
    font-size: 1em;
    background-color: #2c2d2e;
    color: #fcfcfc;
    border: 1px solid #555;
    box-sizing: border-box;
    width: 100%;
    font-family: inherit;
    resize: vertical;
}

/* Accounting form */

.accounting-form,
.payment-form {
    max-width: 400px;
    margin-top: 1.5em;
}

.payment-form input[type="date"],
.payment-form input[type="text"] {
    padding: 0.4em 0.6em;
    font-size: 1em;
    background-color: #2c2d2e;
    color: #fcfcfc;
    border: 1px solid #555;
    box-sizing: border-box;
    width: 100%;
}

.accounting-form select,
.accounting-form input[type="number"] {
    padding: 0.4em 0.6em;
    font-size: 1em;
    background-color: #2c2d2e;
    color: #fcfcfc;
    border: 1px solid #555;
}

.accounting-form input[type="number"] {
    width: 8em;
}

.radio-group {
    display: flex;
    gap: 1.5em;
}

.radio-group label,
.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    cursor: pointer;
}

.radio-group input[type="radio"],
.checkbox-label input[type="checkbox"] {
    width: auto;
}

/* Result box */

.result-box {
    margin: 1.5em 0;
    padding: 0.8em 1em;
    border-radius: 4px;
}

.result-success {
    background-color: #2b8a3e;
    color: #d3f9d8;
    border: 1px solid #2b8a3e;
}

.result-warning {
    background-color: #e67700;
    color: #fff3bf;
    border: 1px solid #e67700;
}

.result-box p {
    margin: 0;
}

.result-errors {
    margin: 0.5em 0 0;
    padding-left: 1.5em;
}

/* Navigation */

nav {
    margin-top: 1.5em;
    display: flex;
    gap: 1.5em;
}

nav a {
    color: #74c0fc;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

.header a {
    color: #74c0fc;
    text-decoration: none;
}

.header a:hover {
    text-decoration: underline;
}

/* Section header (heading + side link) */

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-top: 1.5em;
}

.section-header h2 {
    margin: 0;
}

.section-header a {
    color: #74c0fc;
    text-decoration: none;
    font-size: 90%;
}

.section-header a:hover {
    text-decoration: underline;
}

/* Pagination */

.pagination {
    display: flex;
    gap: 1.5em;
    align-items: center;
    margin-top: 1em;
}

.pagination a {
    color: #74c0fc;
    text-decoration: none;
}

.pagination a:hover {
    text-decoration: underline;
}

.pagination .disabled {
    color: #666;
}

/* Buttons */

.btn {
    font-size: 1em;
    padding: 0.4em 1em;
    cursor: pointer;
    border-radius: 4px;
}

.btn-primary {
    padding: 0.4em 1em;
    font-size: 1em;
    cursor: pointer;
    background-color: #1864ab;
    color: #fcfcfc;
    border: 1px solid #555;
    border-radius: 4px;
}

.btn-primary:hover {
    background-color: #1971c2;
}

.btn-link {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
    text-decoration: underline;
}

.btn-danger {
    background-color: #c92a2a;
    color: #fcfcfc;
    border: 1px solid #c92a2a;
    padding: 0.4em 1em;
    font-size: 1em;
    cursor: pointer;
    border-radius: 4px;
}

.btn-danger:hover {
    background-color: #e03131;
}

.btn-link.btn-danger {
    background: none;
    border: none;
    padding: 0;
    color: #ff8787;
    text-decoration: underline;
}

.btn-link.btn-danger:hover {
    background: none;
    color: #ffa8a8;
}

.invoice-actions {
    margin: 1em 0 1.5em;
    display: flex;
    gap: 0.8em;
}