/* belac dashboard — minimal, print-friendly */

:root {
    --bg: #fafafa;
    --card-bg: #fff;
    --border: #ddd;
    --text: #1a1a1a;
    --muted: #666;
    --accent: #2563eb;
    --green: #16a34a;
    --red: #dc2626;
    --yellow: #ca8a04;
    --row-alt: #f8f8f8;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    font-size: 14px;
}

/* --- Nav --- */
nav {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 0.4rem 6px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    position: sticky;
    top: 0;
    z-index: 10;
}
nav .brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
    text-decoration: none;
}
nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
}
nav a:hover, nav a.active {
    color: var(--text);
    border-bottom-color: var(--accent);
}
nav .spacer { flex: 1; }
nav .year-form {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--muted);
}
nav .year-form select {
    padding: 0.2rem 0.4rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
}

/* --- Main content --- */
main {
    max-width: 100%;
    margin: 0.5rem 0;
    padding: 0 6px;
}
h1 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}
h2 {
    font-size: 1.05rem;
    margin: 1.2rem 0 0.5rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* --- Tables --- */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--border);
    margin-bottom: 1rem;
}
table.fit { width: max-content; }
table.fixed { table-layout: fixed; }
table.fixed td, table.fixed th {
    overflow: hidden;
    text-overflow: ellipsis;
}
th, td {
    padding: 0.35rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    font-size: 0.85rem;
}
th {
    background: var(--bg);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--muted);
}
tr:nth-child(even) td { background: var(--row-alt); }
tr:last-child td { border-bottom: none; }
.money { text-align: right; font-variant-numeric: tabular-nums; }
.total-row td {
    font-weight: 700;
    border-top: 2px solid var(--text);
    background: var(--bg);
}

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-matched { background: #dcfce7; color: var(--green); }
.badge-booked { background: #dbeafe; color: var(--accent); }
.badge-unmatched { background: #fef2f2; color: var(--red); }
.badge-partial { background: #fefce8; color: var(--yellow); }
.badge-exempt { background: #fefce8; color: var(--yellow); }
.badge-duplicate { background: #fff7ed; color: #c2410c; }

/* --- Detail row (expandable) --- */
.detail-row td {
    padding: 0.5rem 0.7rem 0.5rem 2rem;
    background: #f0f4ff;
    font-size: 0.85rem;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
}
.detail-row td table { border: none; margin: 0; background: transparent; table-layout: auto; width: auto; }
.detail-row td table td { border: none; padding: 0.15rem 0.5rem; background: transparent; overflow: visible; }
.truncated {
    max-width: 500px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
tr.clickable { cursor: pointer; position: relative; }
tr.clickable:hover td { background: #eef2ff; }
tr.clickable a.row-link { color: inherit; text-decoration: none; }
tr.clickable a.row-link::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
}
.hidden { display: none; }

/* --- Summary cards --- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
}
.card .label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; }
.card .value { font-size: 1.4rem; font-weight: 700; margin-top: 0.2rem; }
.card .value.positive { color: var(--green); }
.card .value.negative { color: var(--red); }

/* --- Filters --- */
.filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.filters button, .filters a {
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--card-bg);
    font-size: 0.8rem;
    text-decoration: none;
    color: var(--text);
    cursor: pointer;
}
.filters .active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--card-bg);
    font-size: 0.8rem;
    cursor: pointer;
    margin-left: auto;
}

/* --- Truncated table cell with hover popup --- */
/* Apply `cell-truncate` to a <td> with data-full="<full text>". The cell
   shows the truncated text (ellipsis at ~30ch) and a positioned popup with
   the full text appears on hover. The inner span carries overflow:hidden so
   the popup (absolute on the td) can escape the cell's bounds. */
/* --- Table wrapper --- */
.table-wrap { margin: 0; padding: 0; }

td.cell-truncate {
    position: relative;
}
td.cell-truncate > .cell-text {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
td.cell-truncate:hover::after {
    content: attr(data-full);
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: 4px;
    z-index: 100;
    background: #2c3138;
    color: #f5f5f5;
    padding: 4px 8px;
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    white-space: nowrap;
    font-size: 0.85rem;
    font-weight: normal;
    pointer-events: none;
}

/* --- Print --- */
.tag {
    display: inline-block;
    background: #e8f0fe;
    color: #1a56db;
    padding: 0.15em 0.5em;
    border-radius: 3px;
    font-size: 0.85em;
    margin: 0.1em 0.15em;
}
.tag-doc {
    background: #fef3c7;
    color: #92400e;
}
/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}
.btn:hover { opacity: 0.9; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-secondary {
    background: var(--card-bg);
    color: var(--text);
    border: 1px solid var(--border);
}

/* --- Document upload --- */
.dropzone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    color: var(--muted);
    background: var(--card-bg);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.dropzone.dragover {
    border-color: var(--accent);
    background: #eef2ff;
}
.dropzone .file-info {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 600;
}
.upload-steps {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.upload-steps .step {
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--muted);
    border: 1px solid var(--border);
}
.upload-steps .step.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.upload-steps .step.done {
    background: #dcfce7;
    color: var(--green);
    border-color: var(--green);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1.5rem;
    max-width: 800px;
}
.form-grid .full-width { grid-column: 1 / -1; }
.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.2rem;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.4rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}
.entity-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}
.entity-badge.matched { background: #dcfce7; color: var(--green); }
.entity-badge.new-entity { background: #fefce8; color: var(--yellow); }
.spinner {
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.vat-lines-table input, .vat-lines-table select {
    padding: 0.3rem;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 3px;
}
.vat-lines-table td { vertical-align: middle; }
.result-box {
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--card-bg);
    max-width: 600px;
}
.result-box.success { border-color: var(--green); background: #f0fdf4; }
.result-box.error { border-color: var(--red); background: #fef2f2; }

@media print {
    nav { display: none; }
    main { max-width: 100%; margin: 0; padding: 0; }
    table { font-size: 11px; }
    .badge { border: 1px solid #999; }
    td.cell-truncate { max-width: none; }
    td.cell-truncate > .cell-text { overflow: visible; white-space: normal; }
    td.cell-truncate:hover::after { display: none; }
}