:root {
    --primary: #1e3a5f;
    --primary-light: #2d5383;
    --bg: #f5f5f5;
    --card-bg: #fff;
    --text: #222;
    --muted: #666;
    --border: #ddd;
    --ok: #2d8b5a;
    --warn: #c88a00;
    --err: #c9302c;
}

* { box-sizing: border-box; }

/* HTML5 [hidden] global: niektoré display utility rules (badge, btn) by inak
   prepísali default user-agent stylesheet a element by sa zobrazil aj keď
   ma hidden atribut. Krok 2 #10 BUG#2 – live progress panel "Hotovo" +
   "Zlyhalo" badges sa nesmú zobraziť naraz. */
[hidden] { display: none !important; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

/* Layout */
.topbar {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand a {
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
}

.mainnav {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.mainnav a, .mainnav button {
    color: white;
    background: none;
    border: none;
    padding: 0.3rem 0.6rem;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
    border-radius: 3px;
}

.mainnav a:hover, .mainnav button:hover {
    background: var(--primary-light);
}

.mainnav .logout { margin-left: auto; }

.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid var(--border);
    min-width: 160px;
    z-index: 110;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    color: var(--text);
    display: block;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.dropdown-menu a:hover {
    background: var(--bg);
}

.container {
    max-width: 1100px;
    margin: 1rem auto;
    padding: 0 1rem;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

h1 { margin-top: 0; font-size: 1.4rem; }
h2 { font-size: 1.15rem; margin-top: 0; }

/* Forms */
label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--muted);
    font-size: 0.9rem;
}

label input, label select, label textarea {
    display: block;
    width: 100%;
    padding: 0.4rem 0.5rem;
    font: inherit;
    color: var(--text);
    background: white;
    border: 1px solid var(--border);
    border-radius: 3px;
    margin-top: 0.2rem;
}

input[type="checkbox"], input[type="radio"] {
    display: inline-block;
    width: auto;
    margin-right: 0.4rem;
}

textarea { resize: vertical; font-family: monospace; font-size: 0.88rem; }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1rem;
}

@media (max-width: 600px) {
    .grid-2 { grid-template-columns: 1fr; }
}

.actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.inline-form {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    margin: 0;
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 3px;
    cursor: pointer;
    font: inherit;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--primary);
    color: white;
}
.btn-primary:hover { background: var(--primary-light); }

.btn-secondary {
    background: white;
    border-color: var(--border);
    color: var(--text);
}
.btn-secondary:hover { background: var(--bg); }

.btn-warn { background: var(--warn); color: white; }
.btn-err { background: var(--err); color: white; }
.btn-small { padding: 0.3rem 0.6rem; font-size: 0.85rem; }

/* Tables */
table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

table.data th, table.data td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

table.data thead {
    background: var(--bg);
    font-weight: 600;
}

table.data.compact th, table.data.compact td {
    padding: 0.3rem 0.5rem;
    font-size: 0.85rem;
}

table.data input { margin-top: 0; padding: 0.25rem; }

/* Flash messages */
.flash {
    padding: 0.6rem 1rem;
    border-radius: 3px;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}
.flash-success { background: #e8f5e9; border-color: var(--ok); color: #1b5e20; }
.flash-error { background: #ffebee; border-color: var(--err); color: #8b0000; }
.flash-info { background: #e3f2fd; border-color: #1976d2; color: #0d47a1; }
.flash-warn { background: #fff3cd; border-color: var(--warn); color: #856404; }

/* Badges */
.badge {
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge-ok { background: #d4edda; color: var(--ok); }
.badge-err { background: #f8d7da; color: var(--err); }
.badge-warn { background: #fff3cd; color: var(--warn); }

/* Misc */
dl.kv {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.3rem 1rem;
    margin: 0;
}
dl.kv dt { color: var(--muted); }
dl.kv dt.big, dl.kv dd.big {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    padding-top: 0.3rem;
    border-top: 1px solid var(--border);
}

.err { color: var(--err); }
.hint { color: var(--muted); font-size: 0.85rem; margin: 0.2rem 0 0.5rem; }
.small { font-size: 0.8rem; }

.result-box {
    padding: 0.6rem;
    margin-top: 0.6rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--bg);
    display: none;
}
.result-box.show { display: block; }
.result-box.ok { background: #e8f5e9; border-color: var(--ok); }
.result-box.err { background: #ffebee; border-color: var(--err); }

pre.code {
    background: #263238;
    color: #eceff1;
    padding: 0.8rem;
    overflow-x: auto;
    font-size: 0.8rem;
    border-radius: 3px;
    max-height: 400px;
}
pre.code.log { max-height: 600px; font-size: 0.75rem; }

.warn-box {
    background: #fff3cd;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--warn);
    border-radius: 3px;
    margin: 0.5rem 0;
    color: #856404;
}

/* Login */
.login-box {
    max-width: 360px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
}

/* Chips */
ul.chips {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.chip {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 0.8rem;
    cursor: pointer;
}
.chip:hover { background: #e0e0e0; }

.unmatched-item .unmatched-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}

/* --- Tabs for source editor --- */
.tabs {
    display: flex;
    gap: 0.25rem;
    border-bottom: 2px solid var(--border);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font: inherit;
    color: var(--muted);
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.tab-panel {
    display: none;
}

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

.tab-panel h3 {
    margin-top: 1.25rem;
}

.monospace {
    font-family: ui-monospace, "SF Mono", Consolas, monospace;
    font-size: 13px;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Unmatched – URL truncation + manual URL disclosure */
.truncate {
    display: inline-block;
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

details.manual-url {
    margin-top: 0.5rem;
    padding: 0.5rem 0;
}

details.manual-url summary {
    cursor: pointer;
    color: var(--primary);
    font-size: 0.9rem;
}

details.manual-url summary:hover {
    text-decoration: underline;
}

details.manual-url[open] summary {
    margin-bottom: 0.5rem;
}

/* Sort bar for /unmatched */
.sort-bar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.sort-link {
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    text-decoration: none;
    color: var(--muted);
    font-size: 0.85rem;
}

.sort-link:hover {
    color: var(--text);
    border-color: var(--primary-light);
}

.sort-link.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    font-weight: 600;
}

/* Score breakdown details in /unmatched */
.score-breakdown {
    margin-top: 0.25rem;
    font-size: 0.85rem;
}

.score-breakdown summary {
    cursor: pointer;
    color: var(--muted);
}

.score-breakdown ul {
    margin: 0.25rem 0 0 1rem;
    padding: 0;
}

/* History detail per-source */
details.source-detail {
    margin: 0.75rem 0;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: 3px;
}

details.source-detail summary {
    cursor: pointer;
    padding: 0.25rem;
}

details.source-detail[open] summary {
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

ul.signal-status {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

ul.signal-status li {
    padding: 0.25rem 0.5rem;
}

/* Multi-column EAN inputs (source editor Katalóg tab) */
.ean-field {
    margin: 0.5rem 0;
}

.ean-columns {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin: 0.3rem 0;
}

.ean-row {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.ean-row input {
    flex: 1;
}

.btn-remove-ean {
    width: 2rem;
    padding: 0.25rem 0;
    text-align: center;
    background: var(--bg);
    color: var(--err);
    border: 1px solid var(--border);
}

.btn-remove-ean:hover {
    background: var(--err);
    color: white;
}

/* --- Feeds: breadcrumbs, checklist, outputs table --- */
.breadcrumbs {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 0.5rem;
}

.breadcrumbs a {
    color: var(--muted);
    text-decoration: none;
}

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

.checklist {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin: 0.5rem 0;
}

.checkbox-row {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg);
}

.checkbox-row:has(input:checked) {
    background: rgba(0, 128, 0, 0.05);
    border-color: var(--ok, #2a8);
}

.outputs-table input[type="text"],
.outputs-table select {
    width: 100%;
}

.btn-remove-output {
    width: 2rem;
    padding: 0.25rem 0;
    text-align: center;
    background: var(--bg);
    color: var(--err);
    border: 1px solid var(--border);
}

.btn-remove-output:hover {
    background: var(--err);
    color: white;
}

/* Krok 2 #10 – Live run progress panel */
.active-run-info { display: flex; flex-direction: column; gap: 0.5rem; }
.progress-bar-container {
    position: relative;
    width: 100%;
    height: 24px;
    background: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
}
.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #4caf50, #2e7d32);
    transition: width 0.4s ease;
}
.progress-bar-container > span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
.active-run-result { display: flex; align-items: center; gap: 0.5rem; }