/* ===== Theme tokens ===== */
:root, [data-theme="dark"] {
    /* Matrix / cyberpunk (default) */
    --bg: #05080a; --card: #0b1210; --text: #b9f5c6; --hint: #5c7a66; --border: #163020;
    --accent: #00ff6a; --on-accent: #04140a;
    --income: #00ff6a; --expense: #ff3860; --savings: #19e0ff; --invested: #c56bff;
    --pos: #00ff6a; --neg: #ff3860; --warn: #ffc400;
    --glow: 0 0 7px;
    --font: 'SF Mono', 'JetBrains Mono', 'Fira Code', ui-monospace, Menlo, Consolas, monospace;
}
[data-theme="light"] {
    --bg: #f5f5f5; --card: #fff; --text: #1c1c1e; --hint: #8e8e93; --border: #e0e0e0;
    --accent: #0a84ff; --on-accent: #fff;
    --income: #34c759; --expense: #ff3b30; --savings: #0a84ff; --invested: #af52de;
    --pos: #34c759; --neg: #ff3b30; --warn: #e8a000;
    --glow: 0 0 0;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
body { font-family: var(--font); margin: 0; padding: 12px; background: var(--bg); color: var(--text); }
.container { max-width: 900px; margin: 0 auto; }

/* Header */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 4px 0 12px; }
h1 { font-size: 1.25rem; margin: 0; color: var(--accent); text-shadow: var(--glow) var(--accent); letter-spacing: 0.02em; }
/* Theme toggle — animated slider (uiverse-style, pure CSS) */
.theme-toggle { position: relative; flex: 0 0 auto; width: 58px; height: 28px; padding: 0; border-radius: 999px; background: var(--card); border: 1px solid var(--border); cursor: pointer; overflow: hidden; transition: border-color 0.2s, box-shadow 0.2s; }
.theme-toggle:hover { border-color: var(--accent); box-shadow: var(--glow) var(--accent); }
.theme-toggle::before { content: '🌙'; position: absolute; top: 50%; right: 7px; left: auto; transform: translateY(-50%); font-size: 0.72rem; line-height: 1; }
[data-theme="light"] .theme-toggle::before { content: '☀'; left: 8px; right: auto; }
.theme-toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); box-shadow: var(--glow) var(--accent); transition: transform 0.25s cubic-bezier(.2,.8,.2,1); }
[data-theme="light"] .theme-toggle::after { transform: translateX(30px); }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.gear-btn { flex: 0 0 auto; width: 32px; height: 28px; padding: 0; border-radius: 8px; background: var(--card); border: 1px solid var(--border); color: var(--text); font-size: 1rem; line-height: 1; cursor: pointer; transition: border-color .2s, color .2s, box-shadow .2s, transform .3s; }
.gear-btn:hover { border-color: var(--accent); color: var(--accent); box-shadow: var(--glow) var(--accent); transform: rotate(45deg); }
h2 { font-size: 1.0rem; margin: 0 0 12px; display: flex; justify-content: space-between; align-items: center; color: var(--accent); text-shadow: var(--glow) var(--accent); }
h3 { font-size: 0.85rem; margin: 0 0 8px; color: var(--hint); text-transform: uppercase; letter-spacing: 0.04em; }

/* Tabs */
.tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tab { flex: 1 1 auto; min-width: 70px; padding: 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); color: var(--text); font-size: 0.9rem; font-weight: 600; cursor: pointer; font-family: var(--font); transition: color .2s, border-color .2s, box-shadow .2s, transform .1s; }
.tab:hover { border-color: var(--accent); color: var(--accent); }
.tab:active { transform: translateY(1px); }
.tab.active { background: var(--accent); color: var(--on-accent); border-color: var(--accent); box-shadow: var(--glow) var(--accent); }

.view.hidden { display: none; }

/* Sub-tabs (Transactions → Monthly | Year) */
.subtabs { display: flex; gap: 6px; margin-bottom: 14px; }
.subtab { flex: 0 0 auto; padding: 7px 16px; border: 1px solid var(--border); border-radius: 999px; background: var(--card); color: var(--hint); font-size: 0.82rem; font-weight: 600; cursor: pointer; font-family: var(--font); }
.subtab.active { color: var(--accent); border-color: var(--accent); box-shadow: var(--glow) var(--accent); }
.subview.hidden { display: none; }
.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.controls label { font-size: 0.8rem; color: var(--hint); }
select, input { font-size: 1rem; padding: 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); color: var(--text); font-family: var(--font); caret-color: var(--accent); transition: border-color .18s, box-shadow .18s; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: var(--glow) var(--accent); }
.inline-select { font-size: 0.85rem; padding: 4px 8px; }
/* No spinner on number inputs (amounts, due day) */
input[type=number]::-webkit-outer-spin-button, input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; appearance: textfield; }

/* Shared global Year/Month filter bar */
.global-filter { justify-content: center; margin-bottom: 14px; }
.global-filter .month-nav { gap: 8px; }
.global-filter select { min-width: 72px; }

/* Buttons */
.mini-btn { border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); font-weight: 700; font-size: 0.85rem; padding: 8px 12px; border-radius: 8px; cursor: pointer; font-family: var(--font); transition: box-shadow .2s, border-color .2s, color .2s, filter .2s, transform .1s; }
.mini-btn:hover { filter: brightness(1.12); box-shadow: var(--glow) var(--accent); }
.mini-btn:active { transform: translateY(1px); }
.mini-btn.ghost { background: var(--card); color: var(--text); border-color: var(--border); }
.mini-btn.ghost:hover { border-color: var(--accent); color: var(--accent); filter: none; }
.mini-btn.ghost.active { border-color: var(--accent); color: var(--accent); box-shadow: var(--glow) var(--accent); }
.section-head { justify-content: flex-end; }
.icon-btn { border: none; background: transparent; color: var(--hint); font-size: 0.95rem; padding: 4px 6px; border-radius: 6px; cursor: pointer; line-height: 1; font-family: var(--font); }
.icon-btn:hover { background: var(--bg); color: var(--text); }
.icon-btn.danger:hover { color: var(--neg); }

/* Cards + summary */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 8px; text-align: center; }
.stat-label { display: block; font-size: 0.68rem; color: var(--hint); margin-bottom: 4px; }
.stat-value { font-size: 1rem; font-weight: 700; }
.income, .pos { color: var(--pos); }
.expense, .neg { color: var(--neg); }
.savings { color: var(--savings); }
.investment { color: var(--invested); }

/* Monthly item rows */
.item-row { display: flex; align-items: center; padding: 6px 0; gap: 8px; }
.item-name { font-size: 0.9rem; flex: 1; }
input.amt { width: 110px; text-align: right; }
.amt-ro { width: 110px; text-align: right; font-variant-numeric: tabular-nums; color: var(--text); }

/* Inline edit form (monthly) */
.edit-form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px 0; border-top: 1px dashed var(--border); }
.edit-form input, .edit-form select { font-size: 0.9rem; }
.edit-actions { grid-column: 1 / -1; display: flex; gap: 8px; }
.edit-actions .mini-btn { flex: 1; }

/* Add-line-item grid (monthly) */
.add-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.add-grid input, .add-grid select { min-width: 0; width: 100%; } /* let 1fr tracks shrink instead of overflowing */
.add-grid button:not(.chip) { grid-column: 1 / -1; }
.add-grid .chip-head { grid-column: 1 / -1; margin-top: 2px; }

/* Category chip picker */
.chip-row { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--border); background: var(--card); color: var(--text); font-size: 0.78rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; cursor: pointer; font-family: var(--font); transition: border-color .2s, color .2s, box-shadow .2s, background .2s; }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.active { background: var(--accent); color: var(--on-accent); border-color: var(--accent); box-shadow: var(--glow) var(--accent); }
.chip-new { border-style: dashed; color: var(--hint); }

/* Entry cards (subscriptions + credit cards) */
.entry-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 12px; margin-bottom: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field-label { font-size: 0.66rem; color: var(--hint); text-transform: uppercase; letter-spacing: 0.04em; }
.field input, .field select { width: 100%; }
.profile { display: flex; align-items: center; gap: 14px; }
.profile-avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 1px solid var(--border); flex: 0 0 auto; }
.profile-avatar-ph { display: flex; align-items: center; justify-content: center; background: var(--card); color: var(--accent); font-size: 1.4rem; font-weight: 700; box-shadow: var(--glow) var(--accent); }
.profile-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.profile-name { font-weight: 700; font-size: 0.95rem; color: var(--text); }
.profile-sub { font-size: 0.78rem; color: var(--hint); overflow: hidden; text-overflow: ellipsis; }
.profile-status { font-size: 0.74rem; font-weight: 700; margin-top: 2px; }
.profile-status.synced { color: var(--pos); }
.profile-status.local { color: var(--hint); }
#view-settings .field { margin-bottom: 14px; }
#view-settings .field:last-child { margin-bottom: 0; }
#settingDataInfo { margin: 0 0 12px; }
.entry-util { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; }
.entry-util .bar-track { flex: 1; }
.entry-foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; }
.badge { font-size: 0.72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); color: var(--hint); white-space: nowrap; }
.util-good { color: var(--pos); } .util-warn { color: var(--warn); } .util-bad { color: var(--neg); }
.ro-value { padding: 8px; border: 1px dashed var(--border); border-radius: 8px; background: var(--bg); font-weight: 700; font-variant-numeric: tabular-nums; }
.card-edit-actions { gap: 8px; }
.card-edit-actions .mini-btn { flex: 1; }

/* Credit-card display tile (read-only) */
.card-tile { display: block; }
.card-tile-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.card-tile-name { font-weight: 700; font-size: 0.95rem; color: var(--text); flex: 1; }
.card-tile-actions { display: flex; gap: 2px; }
.card-tile .bar-track { margin-bottom: 10px; }
.card-tile-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 8px; }
.kv-cell { display: flex; flex-direction: column; gap: 2px; }
.kv-label { font-size: 0.64rem; color: var(--hint); text-transform: uppercase; letter-spacing: 0.04em; }
.kv-value { font-weight: 700; font-variant-numeric: tabular-nums; }
.card-tile-foot { font-size: 0.72rem; color: var(--hint); }

/* Year table */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
#yearTable { border-collapse: collapse; font-size: 0.78rem; min-width: 100%; }
#yearTable th, #yearTable td { padding: 6px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
#yearTable th { color: var(--hint); font-weight: 500; text-align: right; position: sticky; top: 0; background: var(--card); }
#yearTable th:first-child, #yearTable td:first-child { text-align: left; position: sticky; left: 0; background: var(--card); z-index: 1; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.total-col { font-weight: 700; border-left: 1px solid var(--border); }
.cat-head td { background: var(--bg); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; color: var(--hint); }
.sum-row td { border-top: 1px solid var(--border); font-weight: 700; }
.sum-row.strong td { border-top: 2px solid var(--accent); }

/* Charts */
#trendChart svg { width: 100%; height: 120px; display: block; }
.trend-line { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; filter: drop-shadow(var(--glow) var(--accent)); }
.trend-caption { font-size: 0.75rem; color: var(--hint); margin-top: 6px; text-align: center; }
.year-stat { border-bottom: 1px solid var(--border); padding: 8px 0; }
.year-stat:last-child { border-bottom: none; }
.year-stat-head { font-weight: 700; margin-bottom: 6px; color: var(--accent); }
.year-stat-body { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.kv { display: flex; justify-content: space-between; font-size: 0.85rem; }
.kv span { color: var(--hint); }
.bar-row { margin-bottom: 10px; }
.bar-head { display: flex; justify-content: space-between; font-size: 0.82rem; margin-bottom: 4px; }
.bar-track { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; height: 10px; overflow: hidden; }
.bar-fill { background: var(--expense); height: 100%; border-radius: 6px; }
.bar-fill.util-good { background: var(--pos); } .bar-fill.util-warn { background: var(--warn); } .bar-fill.util-bad { background: var(--neg); }
.empty { text-align: center; color: var(--hint); font-size: 0.85rem; padding: 10px; }

/* Month navigator */
.month-nav { display: flex; align-items: center; gap: 6px; }
.nav-arrow { border: 1px solid var(--border); background: var(--card); color: var(--text); border-radius: 8px; padding: 8px 12px; cursor: pointer; font-family: var(--font); font-size: 0.9rem; line-height: 1; }
.nav-arrow:hover { border-color: var(--accent); color: var(--accent); }
.month-title { font-weight: 700; color: var(--accent); text-shadow: var(--glow) var(--accent); min-width: 110px; text-align: center; }

/* Due-date calendar */
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-head { text-align: center; font-size: 0.64rem; color: var(--hint); text-transform: uppercase; letter-spacing: 0.03em; padding: 2px 0; }
.cal-cell { min-height: 46px; border: 1px solid var(--border); border-radius: 8px; padding: 3px 4px; display: flex; flex-direction: column; gap: 2px; }
.cal-cell.cal-empty { border: none; }
.cal-cell.has-due { border-color: var(--accent); box-shadow: var(--glow) var(--accent); }
.cal-cell.has-due { cursor: pointer; }
.cal-cell.cal-selected { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.cal-cell.cal-selected .cal-daynum, .cal-cell.cal-selected .cal-amt { color: var(--on-accent); }
.cal-daynum { font-size: 0.7rem; color: var(--hint); }
.cal-dots { display: flex; gap: 3px; flex-wrap: wrap; }
.cal-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.dot-due { background: var(--invested); }
.dot-pay { background: var(--neg); }
.dot-bill { background: var(--warn); }
.dot-sub { background: var(--savings); }
.dot-income { background: var(--income); }
.dot-card { background: var(--neg); }
.dot-stmt { background: var(--hint); }
.dot-save { background: var(--savings); }
.dot-invest { background: var(--invested); }
.cal-amt { font-size: 0.64rem; font-weight: 700; color: var(--text); margin-top: auto; font-variant-numeric: tabular-nums; }
.cal-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 0.72rem; color: var(--hint); }
.cal-legend span { display: inline-flex; align-items: center; gap: 5px; }

/* Day-filter bar (overview) */
.filter-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; margin-bottom: 8px; border: 1px solid var(--accent); border-radius: 8px; font-size: 0.82rem; color: var(--accent); }
.filter-bar .mini-btn { padding: 4px 10px; font-size: 0.78rem; }

/* Scheduled / due list */
.due-row { display: grid; grid-template-columns: 48px 1fr auto auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
.due-row:last-child { border-bottom: none; }
.due-day { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.due-label { font-size: 0.88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.due-amt { font-weight: 700; font-variant-numeric: tabular-nums; }
.badge.due-due { color: var(--invested); } .badge.due-pay { color: var(--neg); } .badge.due-bill { color: var(--warn); } .badge.due-sub { color: var(--savings); }
.badge.due-income { color: var(--income); } .badge.due-card { color: var(--neg); } .badge.due-stmt { color: var(--hint); } .badge.due-save { color: var(--savings); } .badge.due-invest { color: var(--invested); }

/* ===== uiverse-inspired interactions (pure CSS) ===== */
.card, .entry-card, .card-tile, .stat { transition: border-color .2s, box-shadow .2s, transform .15s; }
.stat:hover, .entry-card:hover, .card-tile:hover { border-color: var(--accent); box-shadow: var(--glow) var(--accent); transform: translateY(-2px); }
.nav-arrow { transition: border-color .2s, color .2s, box-shadow .2s, transform .1s; }
.nav-arrow:hover { box-shadow: var(--glow) var(--accent); }
.nav-arrow:active { transform: translateY(1px); }
.subtab { transition: color .2s, border-color .2s, box-shadow .2s; }
.subtab:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn { transition: background .15s, color .15s, transform .1s; }
.icon-btn:active { transform: scale(.9); }

/* animated utilization / bar fills */
.bar-fill { transition: width .55s cubic-bezier(.2,.8,.2,1); background-image: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent); background-size: 200% 100%; animation: barShimmer 2.4s linear infinite; }
@keyframes barShimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* calendar cells respond on hover */
.cal-cell.has-due { transition: box-shadow .2s, transform .12s, background .2s; }
.cal-cell.has-due:hover { transform: translateY(-1px); }

/* Spotlight: cursor-follow glow (--mx/--my set in JS) */
.stat, .card-tile, .entry-card, .tab { position: relative; overflow: hidden; }
.stat::after, .card-tile::after, .entry-card::after, .tab::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    opacity: 0; transition: opacity .25s;
    background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%),
        color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%);
}
.stat:hover::after, .card-tile:hover::after, .entry-card:hover::after, .tab:hover::after { opacity: 1; }

/* Shiny text — animated gradient sweep on the net-worth figure */
.shiny-text {
    font-weight: 700;
    background: linear-gradient(90deg, var(--accent) 0%, color-mix(in srgb, var(--accent) 40%, var(--text)) 45%, #fff 50%, color-mix(in srgb, var(--accent) 40%, var(--text)) 55%, var(--accent) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
    animation: shinySweep 3.5s linear infinite;
}
@keyframes shinySweep { from { background-position: 200% 0; } to { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    .stat::after, .card-tile::after, .entry-card::after, .tab::after { display: none; }
    .shiny-text { -webkit-text-fill-color: var(--accent); color: var(--accent); background: none; }
}