:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: rgba(26, 26, 37, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(0, 255, 136, 0.3);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    /* 0.5 alpha: contrast 5.4:1 on --bg-primary, 5.2:1 on --bg-tertiary (WCAG AA needs 4.5:1) */
    --text-muted: rgba(255, 255, 255, 0.5);

    --accent-green: #00ff88;
    --accent-green-dim: rgba(0, 255, 136, 0.15);
    --accent-green-strong: #00cc6a;
    --accent-green-glow: rgba(0, 255, 136, 0.3);
    --accent-green-glow-strong: rgba(0, 255, 136, 0.4);
    --accent-gold: #ffd700;
    --accent-gold-dim: rgba(255, 215, 0, 0.15);
    --accent-gold-glow: rgba(255, 215, 0, 0.1);
    --accent-blue: #00d4ff;
    --accent-blue-dim: rgba(0, 212, 255, 0.15);
    --accent-purple: #a855f7;
    --accent-purple-dim: rgba(168, 85, 247, 0.15);
    --accent-red: #ff4757;
    --accent-red-dim: rgba(255, 71, 87, 0.15);
    --accent-red-faint: rgba(255, 71, 87, 0.1);
    --accent-red-border: rgba(255, 71, 87, 0.3);

    --bg-row-hover: rgba(255, 255, 255, 0.02);
    --bg-overlay: rgba(0, 0, 0, 0.7);
    --scanline: rgba(0, 0, 0, 0.03);
    --bg-mesh:
        radial-gradient(ellipse 80% 50% at 20% -20%, rgba(0, 255, 136, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0, 212, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 40% 60% at 100% 50%, rgba(168, 85, 247, 0.04) 0%, transparent 50%);
    --focus-ring: 2px solid var(--accent-green);

    --font-display: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-glow: 0 0 40px rgba(0, 255, 136, 0.1);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Noise texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1000;
}

/* Gradient mesh background */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-mesh);
    pointer-events: none;
    z-index: -1;
}

/* Scanline effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        var(--scanline) 2px,
        var(--scanline) 4px
    );
    pointer-events: none;
    z-index: 999;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 40px 24px;
    position: relative;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-subtle);
    animation: fadeInDown 0.6s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 0 30px var(--accent-green-glow);
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Header toolbar: data coverage, Importovat / Záloha / Synchronizace, sync status */
.header-tools {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    min-width: 0;
}

.header-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.data-coverage {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px 14px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.data-coverage[hidden] { display: none; }

.coverage-item strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.header-tools .sync-status {
    text-align: right;
}

/* Upload Section */
.upload-section {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 40px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.6s ease-out 0.1s both;
}

.upload-section[hidden] { display: none; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.upload-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
    opacity: 0.5;
}

.upload-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.upload-dropzone {
    flex: 1;
    min-width: 300px;
    border: 2px dashed var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.upload-dropzone:hover {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
}

.upload-dropzone.dragover {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
    transform: scale(1.02);
}

.upload-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.upload-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.upload-text strong {
    color: var(--accent-green);
}

.upload-hint {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Visually hidden but focusable: the dropzone label shows its focus ring */
.file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.file-input:focus-visible + .upload-dropzone {
    outline: var(--focus-ring);
    outline-offset: 2px;
    border-color: var(--accent-green);
}

.upload-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-green-strong));
    color: var(--bg-primary);
    box-shadow: 0 4px 20px var(--accent-green-glow);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-green-glow-strong);
}

.btn-primary:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}

.sync-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}

.btn-secondary {
    flex: 1 1 auto;
    padding: 10px 16px;
    font-size: 0.85rem;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--border-glow);
    color: var(--accent-green);
}

.btn-compact {
    flex: 0 0 auto;
    padding: 8px 14px;
    gap: 6px;
}

.btn-compact.active {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: var(--accent-green-dim);
}

.sync-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.sync-status {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sync-status.sync-error {
    color: var(--accent-red);
}

.sync-setup {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sync-setup[hidden], .sync-link[hidden], .sync-hint[hidden] {
    display: none;
}

.sync-setup input {
    flex: 1 1 200px;
    min-width: 0;
    padding: 10px 12px;
    font-family: var(--font-mono);
    font-size: 16px;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}

.sync-setup input:focus {
    border-color: var(--border-glow);
}

.sync-hint {
    flex-basis: 100%;
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sync-link {
    align-self: flex-start;
    padding: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: none;
    border: none;
    text-decoration: underline;
    cursor: pointer;
}

.file-info {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-green);
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    background: var(--bg-card);
    padding: 6px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    width: fit-content;
    animation: fadeIn 0.6s ease-out 0.2s both;
}

.broker-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px;
}

.broker-filter-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-right: 6px;
}

.broker-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 0.85rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.broker-btn:hover { color: var(--text-primary); border-color: var(--border-glow); }

.broker-btn.active {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.broker-count {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    opacity: 0.7;
    margin-left: 4px;
}

.tab-btn {
    padding: 12px 28px;
    border: none;
    background: transparent;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.tab-btn.active {
    background: var(--accent-green);
    color: var(--bg-primary);
    font-weight: 600;
}

/* Results Section */
.results {
    display: none;
}

/* Summary Cards */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.summary-grid.cols-5 { grid-template-columns: repeat(5, 1fr); margin-bottom: 12px; }
.summary-note { font-size: 0.75rem; color: var(--text-muted); margin-top: 6px; }
.summary-note:empty { display: none; }
.dividend-fx-note { margin: 0 0 20px; color: var(--accent-gold); }

.value-history { margin-bottom: 32px; }
.value-history-container { position: relative; height: 320px; }
.value-history-note { margin-top: 12px; font-size: 0.75rem; color: var(--text-muted); }

.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.summary-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.summary-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-glass) 0%, transparent 50%);
    pointer-events: none;
}

.summary-card.accent-green { border-top: 3px solid var(--accent-green); }
.summary-card.accent-blue { border-top: 3px solid var(--accent-blue); }
.summary-card.accent-gold { border-top: 3px solid var(--accent-gold); }
.summary-card.accent-purple { border-top: 3px solid var(--accent-purple); }
.summary-card.accent-red { border-top: 3px solid var(--accent-red); }

.summary-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.summary-card.accent-green .summary-icon { background: var(--accent-green-dim); }
.summary-card.accent-blue .summary-icon { background: var(--accent-blue-dim); }
.summary-card.accent-gold .summary-icon { background: var(--accent-gold-dim); }
.summary-card.accent-purple .summary-icon { background: var(--accent-purple-dim); }
.summary-card.accent-red .summary-icon { background: var(--accent-red-dim); }

.summary-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    font-family: var(--font-mono);
}

.summary-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.summary-card.accent-green .summary-value { color: var(--accent-green); }
.summary-card.accent-blue .summary-value { color: var(--accent-blue); }
.summary-card.accent-gold .summary-value { color: var(--accent-gold); }
.summary-card.accent-purple .summary-value { color: var(--accent-purple); }
.summary-card.accent-red .summary-value { color: var(--accent-red); }

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.chart-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: relative;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.chart-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-title h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.chart-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 4px 10px;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    border-radius: var(--radius-sm);
}

.chart-container {
    height: 280px;
    position: relative;
}

/* Portfolio Allocation */
.allocation-section {
    margin-bottom: 32px;
}

.allocation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.allocation-chart-container {
    height: 320px;
    position: relative;
}

.allocation-note {
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Projected Dividends Section */
.projected-section {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.projected-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-green));
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-title h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.section-title .badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 6px 12px;
    background: var(--accent-gold-dim);
    color: var(--accent-gold);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Dividend outlook: summary line, calendar chart with month chips and drill-down, forecast table */
.div-outlook-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 40px;
    margin-bottom: 20px;
}

.div-outlook-summary > div {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.div-outlook-summary strong {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    color: var(--accent-gold);
}

.div-outlook-calendar {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
}

.div-calendar-chart { height: 220px; }

.div-month-chips {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 6px;
    margin-top: 12px;
}

.div-month-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 2px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    cursor: pointer;
}

.div-month-chip strong { font-size: 0.75rem; color: var(--text-primary); }
.div-month-chip.empty { opacity: 0.5; }
.div-month-chip:hover { border-color: var(--accent-gold); }
.div-month-chip.active { border-color: var(--accent-gold); background: var(--accent-gold-dim); }

.div-month-detail { margin-top: 16px; }

.div-month-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.div-month-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 4px 16px;
}

.div-month-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto;
    align-items: baseline;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
}

.div-month-item:hover { background: rgba(255, 255, 255, 0.03); }
.div-month-item .div-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.div-month-date { font-family: var(--font-mono); color: var(--text-muted); }
.div-month-amount { font-family: var(--font-mono); color: var(--accent-gold); text-align: right; }
.div-month-empty { font-size: 0.85rem; color: var(--text-muted); font-style: italic; }

/* Sortable dividend tables (forecast, per ticker) */
.div-table th, .div-table td { padding: 10px 14px; }
.div-table th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.div-table th.sortable:hover, .div-table th.sorted { color: var(--text-primary); }
.div-table th.num, .div-table td.num { text-align: right; font-family: var(--font-mono); white-space: nowrap; }
.div-table td:first-child { font-family: inherit; font-weight: 400; color: var(--text-primary); }
.div-table .div-name { font-weight: 600; margin-right: 8px; }
.div-ticker { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-blue); }
.div-table-toggle { margin-top: 12px; }

.div-growth {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 2px 6px;
    margin-left: 6px;
    border-radius: var(--radius-sm);
}

.div-growth.positive { background: var(--accent-green-dim); color: var(--accent-green); }
.div-growth.negative { background: var(--accent-red-dim); color: var(--accent-red); }

.div-interest-line {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
    padding: 10px 14px;
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.div-interest-line strong { font-family: var(--font-mono); color: var(--text-primary); }

.div-outlook-note {
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.no-projections {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-style: italic;
}

/* Stocks Section */
.stocks-section {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 32px;
}

/* Transactions Section */
.transactions-section {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 32px;
}

.transactions-controls {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-input {
    flex: 1;
    min-width: 280px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px var(--accent-green-dim);
}

.sort-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
    min-width: 200px;
}

.sort-select:focus {
    border-color: var(--accent-green);
}

/* Ledger (Transakce tab): sticky header, horizontal scroll on narrow screens */
.ledger-kpis { grid-template-columns: repeat(4, 1fr); }
.ledger-kpis > :last-child:nth-child(4n + 3) { grid-column: span 2; }
@media (max-width: 1100px) { .ledger-kpis { grid-template-columns: repeat(2, 1fr); } }
.ledger-kpis .summary-value { font-size: 1.4rem; }
/* Fees breakdown (Transakce) */
.fee-card { margin-bottom: 24px; }
.fee-note { margin: 0 0 16px; color: var(--text-muted); font-size: 0.85rem; }
.fee-table { min-width: 420px; }
.fee-table tfoot td { border-top: 1px solid var(--border-subtle); }
.fee-years { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; color: var(--text-secondary); font-size: 0.85rem; }
.fee-year strong { color: var(--text-primary); margin-right: 4px; }
.fee-year .orig-cur { color: var(--text-muted); }

.summary-value .orig-cur { display: block; margin-top: 4px; font-size: 0.75rem; font-weight: 400; white-space: normal; }

.ledger-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.ledger-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.ledger-chip:hover { color: var(--text-primary); border-color: var(--border-glow); }
.ledger-chip:focus-visible { outline: 2px solid var(--accent-green); outline-offset: 2px; }

.ledger-chip.active {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.ledger-chip-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ledger-chip.active .ledger-chip-count { color: inherit; }

.table-scroll.ledger-scroll {
    overflow: auto;
    max-height: 640px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.ledger-table {
    width: 100%;
    min-width: 900px;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.ledger-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0;
    text-align: left;
    white-space: nowrap;
}

.ledger-sort {
    width: 100%;
    padding: 12px 14px;
    border: none;
    background: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: inherit;
    cursor: pointer;
}

.ledger-sort:hover, th[aria-sort="ascending"] .ledger-sort, th[aria-sort="descending"] .ledger-sort { color: var(--text-primary); }
.ledger-sort:focus-visible { outline: 2px solid var(--accent-green); outline-offset: -2px; }
th[aria-sort="ascending"] .ledger-sort::after { content: " ▲"; }
th[aria-sort="descending"] .ledger-sort::after { content: " ▼"; }

.ledger-table th.num, .ledger-table td.num { text-align: right; }

.ledger-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
}

.ledger-table td.num { font-family: var(--font-mono); white-space: nowrap; }
.ledger-table td.muted { color: var(--text-muted); }
.ledger-row:hover { background: var(--bg-row-hover); }
.ledger-row[data-ticker]:focus-visible { outline: 2px solid var(--accent-green); outline-offset: -2px; }

.ledger-date {
    font-family: var(--font-mono);
    color: var(--text-muted);
    white-space: nowrap;
}

.ledger-title { min-width: 180px; }
.ledger-name { display: block; font-weight: 500; }
.ledger-ticker { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-blue); }
.ledger-row[data-ticker]:hover .ledger-name { text-decoration: underline; }
.ledger-broker { color: var(--text-secondary); white-space: nowrap; }

.ledger-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap;
    background: var(--bg-glass);
    color: var(--text-secondary);
}

.ledger-badge-buy { background: var(--accent-blue-dim); color: var(--accent-blue); }
.ledger-badge-sell { background: var(--accent-purple-dim); color: var(--accent-purple); }
.ledger-badge-dividend, .ledger-badge-interest { background: var(--accent-green-dim); color: var(--accent-green); }
.ledger-badge-deposit, .ledger-badge-withdrawal { background: var(--accent-gold-dim); color: var(--accent-gold); }
.ledger-badge-tax { background: var(--accent-red-dim); color: var(--accent-red); }

.flow-in { color: var(--accent-green); }
.flow-out { color: var(--text-primary); }
.flow-tax { color: var(--accent-red); }

.ledger-empty {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

.ledger-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.ledger-counter { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); }
.ledger-more { flex: 0 0 auto; }

/* Ticker detail */
.clickable-row, .ticker-link { cursor: pointer; }
.ticker-link:hover { text-decoration: underline; }

.ticker-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 16px;
    background: var(--bg-overlay);
    backdrop-filter: blur(6px);
    overflow-y: auto;
}

.ticker-modal.open { display: flex; }

.ticker-panel {
    width: 100%;
    max-width: 1040px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    padding: 28px;
}

.td-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.td-ticker {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.td-badge {
    font-size: 0.7rem;
    font-weight: 500;
    vertical-align: middle;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    margin-left: 6px;
}

.td-name { color: var(--text-secondary); margin-bottom: 8px; }
.td-quote { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.td-price { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 700; }
.td-change { font-family: var(--font-mono); font-size: 0.9rem; }
.td-muted { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.8rem; }
.td-error { color: var(--accent-red); font-size: 0.85rem; margin-top: 6px; }

.td-actions { display: flex; align-items: flex-start; gap: 10px; }

.td-close {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
    cursor: pointer;
}

.td-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.td-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px 16px;
}

.td-card-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.td-card-value { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700; }
.td-card-sub { font-size: 0.78rem; color: var(--text-secondary); margin-top: 4px; }
.td-card.positive .td-card-value, .positive { color: var(--accent-green); }
.td-card.negative .td-card-value, .negative { color: var(--accent-red); }

.td-chart-wrap { position: relative; height: 300px; margin-bottom: 24px; }

.td-section {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.td-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    max-height: 380px;
    overflow-y: auto;
}

.td-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.td-table th, .td-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border-subtle); white-space: nowrap; }
.td-table th {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 500;
}
.td-table td { font-family: var(--font-mono); }

.td-kind { font-size: 0.75rem; padding: 2px 8px; border-radius: var(--radius-sm); }
.td-kind.buy { background: var(--accent-green-dim); color: var(--accent-green); }
.td-kind.sell { background: var(--accent-red-dim); color: var(--accent-red); }
.td-kind.dividend { background: var(--accent-gold-dim); color: var(--accent-gold); }

.td-note { margin-top: 12px; font-size: 0.78rem; color: var(--text-muted); }

@media (max-width: 640px) {
    .ticker-modal { padding: 0; }
    .ticker-panel { border-radius: 0; padding: 16px; min-height: 100vh; }
    .td-cards { grid-template-columns: repeat(2, 1fr); }
    .td-chart-wrap { height: 240px; }
}

/* Portfolio Content */
.portfolio-summary {
    margin-bottom: 32px;
}

.price-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.price-token {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: inherit;
    padding: 10px 14px;
    font-family: var(--font-mono);
    min-width: 200px;
}

.price-status {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}
.price-status.loading::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 6px;
    border: 2px solid var(--accent-blue);
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -1px;
    animation: price-spin 0.8s linear infinite;
}
@keyframes price-spin { to { transform: rotate(360deg); } }
.price-toolbar { gap: 10px 16px; }
.price-refresh {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font: inherit;
    font-size: 0.85rem;
    padding: 6px 12px;
    cursor: pointer;
}
.price-refresh:hover:not(:disabled) { border-color: var(--accent-blue); color: var(--accent-blue); }
.price-refresh:focus-visible, .th-sort:focus-visible, .pos-ticker:focus-visible { outline: 2px solid var(--accent-blue); outline-offset: 2px; }
.price-refresh:disabled { opacity: 0.6; cursor: progress; }
.price-stamp { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-secondary); }
.price-settings { margin-left: auto; font-size: 0.8rem; color: var(--text-muted); }
.price-settings summary { cursor: pointer; }
.price-settings label { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }

/* Portfolio KPIs: 4 primary cards, smaller secondary ones */
.kpi-grid { display: grid; gap: 16px; margin-bottom: 16px; }
.kpi-grid-primary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi-grid-secondary { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin-bottom: 32px; }
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    min-width: 0;
}
.kpi-primary { padding: 20px; border-radius: var(--radius-lg); border-top: 3px solid var(--accent-blue); }
.kpi-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.kpi-value { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700; overflow-wrap: anywhere; }
.kpi-primary .kpi-value { font-size: 1.6rem; letter-spacing: -0.02em; }
.kpi-value .orig-cur { display: block; font-size: 0.75rem; font-weight: 400; white-space: normal; margin-top: 2px; }
.kpi-sub { font-size: 0.78rem; color: var(--text-secondary); margin-top: 6px; }
.kpi-card.kpi-pos .kpi-value { color: var(--accent-green); }
.kpi-card.kpi-neg .kpi-value { color: var(--accent-red); }
.kpi-primary.kpi-pos { border-top-color: var(--accent-green); }
.kpi-primary.kpi-neg { border-top-color: var(--accent-red); }
@media (max-width: 1100px) { .kpi-grid-primary { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .kpi-grid-primary { grid-template-columns: 1fr; } }

.tax-note, .tax-warning, .tax-limit {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
}
.tax-warning { border-color: var(--accent-gold); color: var(--accent-gold); background: var(--accent-gold-dim); }
.tax-limit { margin-top: 20px; }
.tax-limit-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-family: var(--font-mono); }
.tax-limit.ok .tax-limit-head strong { color: var(--accent-green); }
.tax-limit.over .tax-limit-head strong { color: var(--accent-red); }
.tax-limit-bar { height: 6px; margin: 10px 0; border-radius: 3px; background: var(--bg-secondary); overflow: hidden; }
.tax-limit-bar div { height: 100%; background: var(--accent-green); }
.tax-limit.over .tax-limit-bar div { background: var(--accent-red); }
.tax-limit-detail { font-size: 0.78rem; color: var(--text-muted); }
.tax-empty { color: var(--text-muted); margin: 12px 0 24px; }
.tax-section { margin-bottom: 32px; }
.tax-section h3 { margin-bottom: 12px; }
.tax-ticker { cursor: pointer; color: var(--accent-blue); font-family: var(--font-mono); font-weight: 700; }
.tax-code { font-family: var(--font-mono); font-weight: 700; color: var(--accent-blue); }
.tax-table tr.tax-row-warning td { background: var(--accent-gold-dim); }
.tax-table { min-width: 880px; }

.projection { margin-bottom: 32px; }
.projection-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.projection-inputs label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.projection-inputs .price-token { min-width: 0; width: 100%; }
.projection-fixed { font-family: var(--font-mono); font-size: 1rem; color: var(--text-primary); padding: 10px 0; }
.projection-range { display: flex; align-items: center; gap: 10px; }
.projection-range input[type="range"] { flex: 1; accent-color: var(--accent-green); }
.projection-range .price-token { width: 80px; flex: none; }
.projection .chart-container { margin: 20px 0; }
.projection-current td { font-weight: 600; }
.projection-note { margin-top: 12px; font-size: 0.75rem; color: var(--text-muted); }

.positions-table td.gain-positive { color: var(--accent-green); }
.positions-table td.gain-negative { color: var(--accent-red); }

.positions-table {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow-x: auto;
    border: 1px solid var(--border-subtle);
}

.positions-table table {
    width: 100%;
    border-collapse: collapse;
}

.positions-table th,
.positions-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

.positions-table th {
    background: var(--bg-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 500;
}

.positions-table tr:hover {
    background: var(--bg-row-hover);
}

.positions-table td:first-child {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent-blue);
}

/* Portfolio positions: search, sortable sticky header, paging */
.positions-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.positions-search { min-width: 0; width: min(320px, 100%); padding: 8px 12px; }
.positions-scroll { overflow: auto; max-height: 70vh; }
.positions-scroll th, .positions-scroll td { padding: 10px 14px; white-space: nowrap; }
.positions-scroll thead th { position: sticky; top: 0; z-index: 1; padding: 0; }
.positions-scroll th.num, .positions-scroll td.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.th-sort {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    padding: 12px 14px;
    cursor: pointer;
    font: inherit;
    text-transform: inherit;
    letter-spacing: inherit;
}
th.num .th-sort { justify-content: flex-end; }
.th-sort:hover, th[aria-sort="ascending"] .th-sort, th[aria-sort="descending"] .th-sort { color: var(--text-primary); }
.sort-ind { font-size: 0.7rem; opacity: 0.5; }
th[aria-sort="ascending"] .sort-ind, th[aria-sort="descending"] .sort-ind { opacity: 1; color: var(--accent-blue); }
.positions-scroll td.pos-title { white-space: normal; min-width: 180px; }
.pos-ticker {
    all: unset;
    cursor: pointer;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent-blue);
    display: block;
}
.pos-ticker:hover { text-decoration: underline; }
.pos-name { display: block; font-family: var(--font-display); font-weight: 400; font-size: 0.8rem; color: var(--text-muted); }
.pos-broker { font-size: 0.85rem; color: var(--text-secondary); }
.pos-flag { margin-left: 2px; color: var(--text-muted); }
.positions-scroll tfoot td { position: sticky; bottom: 0; background: var(--bg-secondary); font-weight: 700; border-bottom: none; }
.positions-empty { color: var(--text-muted); text-align: center; }
.positions-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; font-size: 0.78rem; color: var(--text-muted); }

/* Loading & Error States */
.loading {
    display: none;
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-subtle);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.error {
    display: none;
    background: var(--accent-red-faint);
    border: 1px solid var(--accent-red-border);
    color: var(--accent-red);
    padding: 20px;
    border-radius: var(--radius-md);
    margin: 20px 0;
    text-align: center;
}

/* Shared tables. Wrap any wide table in .table-scroll so it scrolls sideways inside its card instead of
   widening the page; add .table-scroll-tall for a capped height with a sticky header row.
   .data-table gives the base look, .num right-aligns numeric cells (tabular digits, no wrapping). */
.table-scroll {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.table-scroll-tall {
    max-height: var(--table-max-height, 520px);
    overflow-y: auto;
}

.table-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

.data-table th {
    background: var(--bg-secondary);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    white-space: nowrap;
}

.data-table tbody tr:hover { background: var(--bg-row-hover); }
.data-table td.gain-positive { color: var(--accent-green); }
.data-table td.gain-negative { color: var(--accent-red); }

.num,
.data-table th.num,
.data-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Accessibility helpers: .sr-only hides a label visually but keeps it for screen readers.
   Pattern for inputs without a visible label: <label class="sr-only" for="id">…</label> (or aria-label). */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: var(--focus-ring);
    outline-offset: 2px;
}

.tab-btn:focus-visible,
.broker-btn:focus-visible {
    outline-offset: 3px;
}

/* Animation classes for staggered reveals */
.animate-in {
    animation: fadeIn 0.5s ease-out forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Responsive Design */
@media (max-width: 1200px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .summary-grid.cols-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .upload-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .upload-dropzone {
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 20px 16px;
    }

    .header {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        margin-bottom: 24px;
        padding-bottom: 20px;
    }

    .header-tools {
        align-items: stretch;
    }

    .header-actions,
    .data-coverage {
        justify-content: flex-start;
    }

    .header-tools .sync-status {
        text-align: left;
    }

    .upload-section {
        padding: 20px;
    }

    .upload-dropzone {
        padding: 20px;
    }

    .tab-navigation {
        width: 100%;
        overflow-x: auto;
    }

    .tab-btn {
        flex: 1 0 auto;
        padding: 10px 14px;
    }

    .search-input,
    .sort-select {
        min-width: 0;
        width: 100%;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }

    .summary-grid.cols-5 {
        grid-template-columns: 1fr 1fr;
    }

    .div-month-chips {
        grid-template-columns: repeat(4, 1fr);
    }

    .ledger-kpis {
        grid-template-columns: 1fr;
    }

    .ledger-kpis > :last-child:nth-child(4n + 3) { grid-column: auto; }

    .div-month-items {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        animation-delay: 0s !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .scanlines {
        display: none;
    }
}

/* Original-currency amounts next to a CZK value (formatCZKWithOriginal) */
.orig-cur {
    font-size: 0.8em;
    color: var(--text-muted);
    white-space: nowrap;
}