:root {
    color-scheme: light;
    --bg: #f2f4f7;
    --surface: #ffffff;
    --text: #1a1e26;
    --muted: #5a6372;
    --border: #d5dae2;
    --accent: #21538f;
    --accent-hover: #1a4373;
    --on-accent: #ffffff;
    --error: #b3261e;
    --error-bg: #fdecea;
}
[data-theme="dark"] {
    color-scheme: dark;
    --bg: #14171c;
    --surface: #1e232b;
    --text: #e8eaee;
    --muted: #9aa4b1;
    --border: #343c48;
    --accent: #6ea3e0;
    --accent-hover: #8db8ea;
    --on-accent: #0e1116;
    --error: #f2b8b5;
    --error-bg: #3a2422;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --bg: #14171c;
        --surface: #1e232b;
        --text: #e8eaee;
        --muted: #9aa4b1;
        --border: #343c48;
        --accent: #6ea3e0;
        --accent-hover: #8db8ea;
        --on-accent: #0e1116;
        --error: #f2b8b5;
        --error-bg: #3a2422;
    }
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.5;
    background: var(--bg);
    color: var(--text);
}
h1 { font-size: 1.4rem; margin: 0 0 0.75rem; }
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.5rem;
}
.login-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
}
.login-card {
    width: 100%;
    max-width: 22rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.login-card h1 { text-align: center; }
.login-card label { font-size: 0.9rem; color: var(--muted); margin-top: 0.5rem; }
.login-card input[type="email"],
.login-card input[type="password"] {
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 1rem;
}
.login-card input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}
.login-card button[type="submit"] {
    margin-top: 1rem;
    padding: 0.6rem;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    font-size: 1rem;
    cursor: pointer;
}
.login-card button[type="submit"]:hover { background: var(--accent-hover); }
.error {
    background: var(--error-bg);
    color: var(--error);
    border-radius: 6px;
    padding: 0.5rem 0.7rem;
    margin: 0.5rem 0 0;
    font-size: 0.9rem;
}
.topbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.1rem; }
.spacer { flex: 1; }
.user-email { color: var(--muted); font-size: 0.9rem; }
button.ghost {
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    padding: 0.35rem 0.7rem;
    font-size: 0.9rem;
    cursor: pointer;
}
button.ghost:hover { border-color: var(--accent); color: var(--accent); }
.app-main {
    max-width: 72rem;
    margin: 1.5rem auto;
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
h2 { font-size: 1.15rem; margin: 0 0 0.75rem; }
h3 { font-size: 0.95rem; margin: 1rem 0 0.25rem; color: var(--muted); }
.dropzone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--muted);
    cursor: pointer;
    margin-bottom: 0.75rem;
}
.dropzone:hover,
.dropzone:focus-visible,
.dropzone.dragover {
    border-color: var(--accent);
    color: var(--accent);
    outline: none;
}
.upload-list,
.entry-list {
    list-style: none;
    margin: 0.5rem 0 0;
    padding: 0;
}
.upload-list li,
.entry-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
    flex-wrap: wrap;
}
.file-name {
    flex: 1;
    min-width: 12rem;
    overflow-wrap: anywhere;
}
.file-status { color: var(--muted); }
.file-status[data-state="upload.status.done"] { color: var(--accent); }
.file-status[data-state="error"],
.file-status[data-state="duplicate"] { color: var(--error); }
.dup-actions { display: flex; gap: 0.4rem; }
.dup-actions button {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.25rem 0.6rem;
    font-size: 0.85rem;
    cursor: pointer;
}
.dup-actions button.ghost {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
}
.upload-actions { margin-top: 0.75rem; display: flex; gap: 0.5rem; }
.upload-actions button {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    cursor: pointer;
}
.upload-actions button.ghost {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
}
.upload-actions button:disabled { opacity: 0.6; cursor: default; }
.status-chip {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.1rem 0.6rem;
    font-size: 0.8rem;
    color: var(--muted);
}
.status-chip[data-status="extracted"],
.status-chip[data-status="reviewed"] { color: var(--accent); border-color: var(--accent); }
.status-chip[data-status="error"] { color: var(--error); border-color: var(--error); }
.muted { color: var(--muted); }
.invoice-list { list-style: none; margin: 0; padding: 0; }
.invoice-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.25rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    font-size: 0.92rem;
}
.invoice-row:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.invoice-row .cell.date { width: 6.5rem; color: var(--muted); flex-shrink: 0; }
.invoice-row .cell.name { flex: 1; min-width: 8rem; overflow-wrap: anywhere; }
.invoice-row .cell.number { width: 10rem; color: var(--muted); overflow-wrap: anywhere; }
.invoice-row .cell.amount { width: 8.5rem; text-align: right; font-variant-numeric: tabular-nums; }
.review-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.review-head h2 { margin: 0; flex: 1; }
.review-split {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(320px, 1fr);
    gap: 1.25rem;
}
@media (max-width: 900px) {
    .review-split { grid-template-columns: 1fr; }
}
.pages-pane {
    background: #e8e8e8;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.75rem;
    max-height: 80vh;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.page-img {
    width: 100%;
    height: auto;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
    cursor: zoom-in;
    background: #fff;
}
.page-img.zoomed { width: 180%; max-width: none; cursor: zoom-out; }
.downloads { display: flex; flex-direction: column; gap: 0.25rem; }
.download-link { color: var(--accent); font-size: 0.9rem; }
.review-form { min-width: 0; }
.field { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.9rem; }
.field > span { color: var(--muted); }
.field input, .field select, .creditor-picker input, .creditor-new input {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.creditor-field { margin-bottom: 1rem; }
.creditor-picker { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; position: relative; }
.creditor-current { font-weight: 600; }
.creditor-new { display: flex; gap: 0.5rem; flex-wrap: wrap; width: 100%; }
.autocomplete {
    list-style: none;
    margin: 0;
    padding: 0.25rem;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 10;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 16rem;
}
.autocomplete button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text);
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
}
.autocomplete button:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.vat-table { border-collapse: collapse; width: 100%; margin-bottom: 0.5rem; }
.vat-table th { text-align: left; color: var(--muted); font-size: 0.85rem; font-weight: 500; padding: 0.25rem; }
.vat-table td { padding: 0.25rem; }
.vat-table input { width: 100%; }
.banner {
    border-radius: 6px;
    padding: 0.6rem 0.8rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}
.banner ul { margin: 0; padding-left: 1.1rem; }
.banner-warn { background: color-mix(in srgb, #b58900 15%, var(--surface)); border: 1px solid #b58900; }
.banner-error { background: var(--error-bg); border: 1px solid var(--error); color: var(--error); }
.banner-info { background: color-mix(in srgb, var(--accent) 12%, var(--surface)); border: 1px solid var(--accent); }
.notice {
    border-radius: 6px;
    padding: 0.5rem 0.8rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    background: color-mix(in srgb, var(--accent) 12%, var(--surface));
}
.notice-error { background: var(--error-bg); color: var(--error); }
.review-actions { display: flex; gap: 0.6rem; margin-top: 1.25rem; }
.review-actions button, .creditor-new button, .banner button {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    cursor: pointer;
}
.review-actions button.ghost, .creditor-picker button.ghost {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
}
.summary { font-size: 0.9rem; margin-top: 1rem; }
.topnav { display: flex; gap: 0.75rem; margin-left: 1rem; }
.topnav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
}
.topnav a:hover { color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.list-search {
    width: 100%;
    max-width: 24rem;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}
.field textarea {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    resize: vertical;
}
.iban-list { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 0.5rem; }
.iban-row { display: flex; gap: 0.5rem; }
.iban-row input {
    flex: 1;
    max-width: 22rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-family: ui-monospace, monospace;
    font-size: 0.9rem;
}
.merge-confirm {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: color-mix(in srgb, var(--accent) 8%, var(--surface));
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}
.merge-confirm input[type="text"] {
    flex: 1;
    min-width: 14rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
}
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: flex-end;
    margin-bottom: 0.75rem;
}
.filter {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: 0.8rem;
    color: var(--muted);
}
.filter input, .filter select {
    padding: 0.4rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.9rem;
    min-width: 7rem;
}
.filter input[type="text"] { min-width: 10rem; }
.creditor-filter { position: relative; }
.summary-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    padding: 0.6rem 0.8rem;
    margin-bottom: 0.75rem;
    background: color-mix(in srgb, var(--accent) 7%, var(--surface));
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.92rem;
    font-variant-numeric: tabular-nums;
}
.bulk-bar {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    padding: 0.5rem 0.8rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: color-mix(in srgb, var(--accent) 10%, var(--surface));
    flex-wrap: wrap;
}
.bulk-bar button {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.4rem 0.8rem;
    cursor: pointer;
}
.bulk-bar button.ghost { background: none; border: 1px solid var(--border); color: var(--text); }
.bulk-bar input[type="date"] {
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
}
.table-wrap { overflow-x: auto; }
.invoice-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.invoice-table th {
    text-align: left;
    color: var(--muted);
    font-weight: 500;
    font-size: 0.82rem;
    padding: 0.4rem 0.5rem;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.invoice-table th.sortable { cursor: pointer; user-select: none; }
.invoice-table th.sortable:hover { color: var(--accent); }
.invoice-table td {
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.invoice-table td a { color: var(--text); text-decoration: none; }
.invoice-table td a:hover { color: var(--accent); }
.invoice-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.paid-toggle {
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    padding: 0.2rem 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
}
.paid-toggle:hover { border-color: var(--accent); color: var(--accent); }
.inline-error { font-size: 0.8rem; }
.primary-btn {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    cursor: pointer;
}
.primary-btn:hover { background: var(--accent-hover); }
.toast-container {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: min(28rem, 90vw);
}
.toast {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.9rem;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    font-size: 0.92rem;
}
.toast-success { background: #2e7d32; color: #ffffff; }
.toast-error { background: #b3261e; color: #ffffff; }
.toast-text { cursor: pointer; flex: 1; }
.toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.1rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 0.1rem;
}
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 900;
    padding: 1rem;
}
.modal-backdrop.is-open { display: flex; }
.modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
    width: 100%;
    max-width: 26rem;
}
.modal--wide { max-width: 44rem; }
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.modal-header h2 { margin: 0; font-size: 1.1rem; }
.modal-close {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 0.2rem;
}
.modal-close:hover { color: var(--text); }
.modal-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.modal-body input[type="text"],
.modal-body input[type="date"] {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    width: 100%;
}
.modal-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }
.modal-actions button {
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: var(--on-accent);
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    cursor: pointer;
}
.modal-actions button.ghost {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
}
.overdue { color: var(--error); font-weight: 600; }
.meta-line { font-size: 0.82rem; margin-top: 0.75rem; }