/* multipledger.com - Fintech Dashboard */

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

:root {
    --white: #FFFFFF;
    --pale-gray: #F8FAFC;
    --border-gray: #E2E8F0;
    --body-text: #475569;
    --ink-black: #0F172A;
    --primary-blue: #2563EB;
    --success-green: #10B981;
    --danger-red: #EF4444;
    --sidebar-width: 240px;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--pale-gray);
    font-family: 'Inter', sans-serif;
    color: var(--body-text);
    font-size: 14px;
    line-height: 1.6;
}

/* Sidebar */
#sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100%;
    background: var(--white);
    border-right: 1px solid var(--border-gray);
    display: flex;
    flex-direction: column;
    z-index: 10;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-gray);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--ink-black);
}

.sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
}

.nav-section-label {
    font-family: 'Fira Code', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--body-text);
    padding: 16px 20px 8px;
    opacity: 0.6;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--body-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.sidebar-item:hover {
    background: var(--pale-gray);
    color: var(--ink-black);
}

.sidebar-item.active {
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
    background: rgba(37, 99, 235, 0.05);
}

.sidebar-item svg {
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-gray);
}

.sidebar-footer-text {
    font-family: 'Fira Code', monospace;
    font-size: 11px;
    color: var(--body-text);
    opacity: 0.5;
}

/* Main Content */
#main-content {
    margin-left: var(--sidebar-width);
    height: 100%;
    overflow-y: auto;
    padding: 0;
}

/* Toolbar */
#toolbar {
    position: sticky;
    top: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border-gray);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 5;
}

.toolbar-left {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.page-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: var(--ink-black);
}

.page-subtitle {
    font-size: 13px;
    color: var(--body-text);
    opacity: 0.7;
}

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

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 10px;
    pointer-events: none;
}

.search-input {
    padding: 8px 12px 8px 34px;
    border: 1px solid var(--border-gray);
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--ink-black);
    background: var(--pale-gray);
    width: 220px;
    outline: none;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    border-color: var(--primary-blue);
}

.search-input::placeholder {
    color: var(--body-text);
    opacity: 0.5;
}

.filter-buttons {
    display: flex;
    gap: 4px;
}

.filter-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-gray);
    background: var(--white);
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--body-text);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.filter-btn:hover {
    background: var(--pale-gray);
}

.filter-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

/* Summary Cards */
#summary-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px;
}

.summary-card {
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    padding: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.summary-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--body-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.summary-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 28px;
    color: var(--ink-black);
    margin-bottom: 6px;
}

.summary-change {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
}

.summary-change.positive {
    color: var(--success-green);
}

.summary-change.negative {
    color: var(--danger-red);
}

.summary-change.neutral {
    color: var(--body-text);
}

/* Card Grid */
#card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 24px 24px;
}

.data-card {
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.data-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-gray);
}

.card-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--ink-black);
}

.card-badge {
    font-family: 'Fira Code', monospace;
    font-size: 10px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--success-green);
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

.card-period {
    font-size: 12px;
    color: var(--body-text);
    opacity: 0.6;
}

.card-link {
    font-size: 12px;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.card-link:hover {
    text-decoration: underline;
}

.card-body {
    padding: 16px 20px;
}

/* Ledger Table */
.ledger-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.ledger-table th {
    text-align: left;
    font-weight: 500;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--body-text);
    padding: 8px 0;
    border-bottom: 1px solid var(--border-gray);
}

.ledger-table td {
    padding: 8px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    color: var(--ink-black);
}

.ledger-table tr:last-child td {
    border-bottom: none;
}

.mono-cell {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
}

.text-right {
    text-align: right;
}

/* Sparkline Charts */
.sparkline-chart {
    width: 100%;
}

.sparkline-svg {
    width: 100%;
    height: 100px;
}

.sparkline-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 10px;
    color: var(--body-text);
    opacity: 0.5;
}

/* Transactions */
.transaction-list {
    display: flex;
    flex-direction: column;
}

.transaction-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.transaction-row:last-child {
    border-bottom: none;
}

.transaction-info {
    display: flex;
    flex-direction: column;
}

.transaction-name {
    font-size: 13px;
    color: var(--ink-black);
    font-weight: 500;
}

.transaction-date {
    font-size: 11px;
    color: var(--body-text);
    opacity: 0.6;
}

.transaction-amount {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    font-weight: 400;
}

.transaction-amount.positive {
    color: var(--success-green);
}

.transaction-amount.negative {
    color: var(--danger-red);
}

/* Distribution Bars */
.distribution-bars {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.dist-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dist-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--body-text);
}

.mono-val {
    font-family: 'Fira Code', monospace;
    font-size: 12px;
    color: var(--ink-black);
}

.dist-bar-track {
    width: 100%;
    height: 6px;
    background: var(--pale-gray);
    border-radius: 3px;
    overflow: hidden;
}

.dist-bar-fill {
    height: 100%;
    border-radius: 3px;
    width: 0;
    transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Code List */
.code-list {
    display: flex;
    flex-direction: column;
}

.code-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.code-row:last-child {
    border-bottom: none;
}

.code-number {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    color: var(--primary-blue);
    min-width: 48px;
}

.code-name {
    flex: 1;
    font-size: 13px;
    color: var(--ink-black);
}

.code-type {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--body-text);
    opacity: 0.6;
}

/* Cash Flow Summary */
.cashflow-summary {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.cashflow-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cashflow-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--body-text);
    opacity: 0.6;
}

.cashflow-value {
    font-family: 'Fira Code', monospace;
    font-size: 14px;
    font-weight: 400;
}

.cashflow-value.positive {
    color: var(--success-green);
}

.cashflow-value.negative {
    color: var(--danger-red);
}

/* Scrollbar */
#main-content::-webkit-scrollbar {
    width: 6px;
}

#main-content::-webkit-scrollbar-track {
    background: transparent;
}

#main-content::-webkit-scrollbar-thumb {
    background: var(--border-gray);
    border-radius: 3px;
}

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

@media (max-width: 900px) {
    #summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    #card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    #sidebar {
        display: none;
    }
    #main-content {
        margin-left: 0;
    }
}