:root {
	--bg: #0b1020;
	--bg-soft: #10172a;
	--card: #121a31;
	--muted: #9aa4b2;
	--text: #e6e9ee;
	--border: #1e2946;
	--primary: #6b8afd;
	--success: #22c55e;
	--warn: #eab308;
	--error: #ef4444;
	--income: #16a34a;
	--expense: #ef4444;
	--badge-bg: #0f162c;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
	margin: 0;
	font-family: 'Kanit', system-ui, -apple-system, 'Segoe UI', Roboto, 'Noto Sans Thai', 'Noto Sans', 'Helvetica Neue', Arial, sans-serif;
	background: linear-gradient(180deg, #0b1020, #0b1020 240px, #0e1428);
	color: var(--text);
}

/* Ensure form controls use the same font */
button, input, select, textarea { font-family: inherit; }

/* Layout */
/* Use fixed sidebar; main content flows as a single column with left offset */
body { display: block; min-height: 100vh; }
.sidebar {
	background: radial-gradient(1200px 400px at -100px -100px, #17223f, transparent), var(--bg-soft);
	border-right: 1px solid var(--border);
	padding: 20px 16px;
	display: flex; flex-direction: column; gap: 16px;
	/* Lock sidebar to the viewport */
	position: fixed; top: 0; left: 0; height: 100vh; width: 240px; overflow-y: auto; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand.big { margin: 8px 0 10px; }
.brand .logo { width: 40px; height: 40px; display: grid; place-items: center; background: var(--card); border: 1px solid var(--border); border-radius: 8px; }
.brand .logo.circle { border-radius: 50%; }
.brand .name { letter-spacing: 0.6px; }
.nav { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.nav.icon-list .nav-item { display: flex; align-items: center; gap: 10px; }
.nav .nav-item .ico { width: 20px; text-align: center; opacity: .9; }
.nav .nav-item .ico svg { width: 18px; height: 18px; display: block; color: currentColor; }
.nav-item { color: var(--text); text-decoration: none; padding: 10px 12px; border-radius: 10px; border: 1px solid transparent; }
.nav-item:hover { background: var(--card); border-color: var(--border); }
.nav-item.active { background: #121a31; border-color: var(--border); position: relative; }
.nav-item.active::before { content: ''; position: absolute; left: 6px; width: 6px; height: 6px; border-radius: 999px; background: #fff; opacity: .9; }
.nav.bottom { margin-top: auto; }
.sidebar-footer { margin-top: auto; color: var(--muted); }

.main { padding: 18px 22px; margin-left: 240px; }
.stage { background: radial-gradient(1200px 280px at 0 -100px, rgba(255,255,255,0.05), transparent), linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)); border: 1px solid var(--border); border-radius: 22px; padding: 18px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 20px 60px rgba(0,0,0,0.35); }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.topbar.rich { margin-top: 10px; }
.topbar h1 { margin: 0; font-size: 28px; font-weight: 700; }
.topbar .title { display: flex; flex-direction: column; gap: 8px; }
.subnav { display: flex; gap: 18px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.subnav-item { color: var(--muted); text-decoration: none; padding: 6px 2px; border-radius: 6px; position: relative; }
/* Ensure button variant of subnav-item looks like link (no white bg) */
.subnav .subnav-item { background: transparent; border: 0; cursor: pointer; font: inherit; }
.subnav-item.active { color: var(--text); }
.subnav-item.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -9px; height: 3px; background: #ffffff; opacity: .8; border-radius: 3px; }
.controls.row { display: flex; align-items: center; gap: 8px; }
.controls.row > .chip, .controls.row > .btn { height: 36px; display: inline-flex; align-items: center; }
.controls.row > .btn { padding: 0 14px; }
.controls.row > .chip { padding: 6px 10px; }
.field { display: grid; gap: 6px; font-size: 12px; color: var(--muted); }
.field input[type="month"] { background: var(--card); color: var(--text); border: 1px solid var(--border); padding: 8px 10px; border-radius: 8px; }
/* Month control (custom) */
.month-control { display: inline-flex; align-items: center; gap: 6px; padding: 4px 6px; position: relative; }
.month-control .icon-btn { background: transparent; color: var(--text); border: 0; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; cursor: pointer; -webkit-appearance: none; appearance: none; }
.month-control .icon-btn:hover { background: transparent; }
.month-control .icon-btn:focus-visible { outline: none; box-shadow: none; }
.month-control .month-label { background: transparent; color: var(--text); border: 0; padding: 0 12px; border-radius: 8px; cursor: pointer; font-weight: 700; min-width: 140px; text-align: center; height: 28px; display: inline-flex; align-items: center; justify-content: center; -webkit-appearance: none; appearance: none; }
.month-control .month-label:hover { background: transparent; }
.month-control .month-label:focus-visible { outline: none; box-shadow: none; }
.month-control input[type="month"] { display: none; }

.month-popover { position: absolute; z-index: 30; background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 12px; padding: 10px; box-shadow: 0 20px 60px rgba(0,0,0,0.35); width: 260px; opacity: 0; transform: translateY(-6px); transition: opacity .18s ease, transform .18s ease; }
.month-popover.open { opacity: 1; transform: translateY(0); }
.month-popover .mp-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.month-popover .mp-header .year { font-weight: 700; }
.month-popover .mp-header .nav { display: inline-flex; gap: 6px; }
.month-popover .mp-header .nav .icon-btn { width: 26px; height: 26px; }
.month-popover .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.month-popover .grid button { background: transparent; color: var(--text); border: 1px solid var(--border); padding: 6px 0; border-radius: 8px; cursor: pointer; }
.month-popover .grid button:hover { background: var(--bg-soft); }
.month-popover .grid button.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* Day picker popover (mini calendar) */
.day-popover { position: absolute; z-index: 30; background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 12px; padding: 10px; box-shadow: 0 20px 60px rgba(0,0,0,0.35); width: min(320px, 92vw); max-height: 70vh; overflow: auto; box-sizing: border-box; }
.day-popover .dp-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.day-popover .dp-header .title { font-weight: 700; }
.day-popover .dp-header .clear { background: transparent; color: var(--text); border: 1px solid var(--border); border-radius: 999px; padding: 4px 8px; cursor: pointer; font: inherit; }
.day-popover .dp-header .clear:hover { background: var(--bg-soft); }
.day-popover .dp-dow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 4px; font-size: 11px; color: var(--muted); text-align: center; }
.day-popover .dp-dow > div { padding: 4px 0; }
.day-popover .dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.day-popover .dp-grid .cell { height: 32px; display: grid; place-items: center; border-radius: 8px; }
.day-popover .dp-grid .cell.blank { opacity: 0.25; }
.day-popover .dp-grid .cell.day { background: transparent; color: var(--text); border: 1px solid var(--border); cursor: pointer; }
.day-popover .dp-grid .cell.day:hover { background: var(--bg-soft); }
.day-popover .dp-grid .cell.day.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Smooth flip on month label change */
.month-control .month-label.flip { animation: flipY .35s ease; }
@keyframes flipY { 0% { transform: rotateX(90deg); opacity: 0; } 100% { transform: rotateX(0deg); opacity: 1; } }
.btn { background: var(--primary); color: white; border: 0; padding: 10px 14px; border-radius: 10px; cursor: pointer; box-shadow: 0 6px 20px rgba(107,138,253,0.25); transition: transform .06s ease, filter .12s ease; }
.btn:hover { filter: brightness(1.05); }
.btn.secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
.btn.secondary:hover { filter: none; background: var(--bg-soft); }
.btn.google { background: #ffffff; color: #111827; border: 1px solid var(--border); box-shadow: 0 3px 12px rgba(0,0,0,0.08); }
:root[data-theme="light"] .btn.google { background: #ffffff; color: #111827; }
/* Compact button variants for table actions */
.btn.small { padding: 6px 10px; border-radius: 8px; font-size: 12px; box-shadow: none; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); box-shadow: none; }
.btn.ghost:hover { background: var(--bg-soft); filter: none; }
.btn.danger-outline { background: transparent; color: var(--error); border: 1px solid rgba(239,68,68,0.5); box-shadow: none; }
.btn.danger-outline:hover { background: rgba(239,68,68,0.08); }

/* Danger button for destructive actions (delete) */
.delete-btn {
	background: #e5484d;
	color: #fff;
	border: 0;
	padding: 4px 10px;
	border-radius: 8px;
	cursor: pointer;
	margin-left: 8px;
	box-shadow: 0 4px 14px rgba(229,72,77,0.25);
}
.delete-btn:hover { filter: brightness(1.05); }
.delete-btn:focus { outline: 2px solid rgba(229,72,77,0.6); outline-offset: 2px; }
.delete-btn:disabled { opacity: 0.6; cursor: not-allowed; }

:root[data-theme="light"] .delete-btn {
	background: #e03131;
	box-shadow: 0 4px 14px rgba(224,49,49,0.25);
}
.chip { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--text); border-radius: 999px; padding: 8px 12px; font-size: 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); }
.chip.user { display: inline-flex; align-items: center; gap: 8px; }
.chip.user .avatar { width: 24px; height: 24px; border-radius: 999px; background: #f59e0b; display: grid; place-items: center; font-weight: 700; color: #111; }

/* simple user menu */
.user-menu { position: absolute; background: var(--bg-soft); color: var(--text); border: 1px solid var(--border); border-radius: 10px; padding: 6px; box-shadow: 0 10px 24px rgba(0,0,0,0.35); min-width: 180px; z-index: 60; }
.user-menu button { width: 100%; text-align: left; background: transparent; border: 0; color: var(--text); padding: 8px 10px; border-radius: 8px; cursor: pointer; font: inherit; }
.user-menu button:hover { background: rgba(255,255,255,0.06); }
.avatar { width: 24px; height: 24px; border-radius: 999px; background: #f59e0b; color: #111; display: grid; place-items: center; font-weight: 700; }
.ytd { background: rgba(255,255,255,0.06); border: 1px solid var(--border); padding: 2px 8px; border-radius: 999px; font-size: 11px; }

.status { margin: 12px 0 18px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--card); color: var(--muted); }
.status { white-space: normal; word-break: break-word; }
.status.success { color: var(--success); }
.status.warn { color: var(--warn); }
.status.error { color: var(--error); }

.grid.dash-grid { display: grid; gap: 16px; grid-template-columns: 2.2fr 1.2fr 1.2fr; grid-auto-rows: 300px; align-items: stretch; }
.card { background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)); border: 1px solid var(--border); border-radius: 18px; padding: 14px; box-shadow: 0 10px 30px rgba(0,0,0,0.25); position: relative; }
.card .card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.card .card-kpi-title { font-weight: 600; }
.card .ytd { color: var(--muted); font-size: 12px; }
.card .trend.up { color: var(--success); font-size: 12px; }
.card .stat { font-size: 18px; font-weight: 700; }
.card .stat.big { font-size: 24px; }
.card.xl { grid-column: 1 / span 1; grid-row: span 2; }
.card.md { grid-column: span 1; }
.card.lg { grid-column: 1 / span 3; min-height: 220px; }
.card.sm, .card.xs { display: flex; align-items: center; }
.card.xs .tile { display: grid; gap: 4px; }
.card.xs .tile-val { font-weight: 700; }
/* Pin specific small cards so "หนี้สิน" and "งบการเงิน" align with equal widths (columns 2 and 3) */
.grid.dash-grid #liabilitiesCard { grid-column: 2; }
.grid.dash-grid [data-widget="cashflow"] { grid-column: 3; }
/* Place 3-line ops chart in column 1 and keep it single-row to align with liabilities & งบการเงิน */
.grid.dash-grid [data-widget="ops-trio"].xl { grid-column: 1; grid-row: span 1; }
.chart-area { height: 180px; display: grid; place-items: center; position: relative; }
.chart-area.donut { position: relative; }
.donut-svg { width: 160px; height: 160px; transform: rotate(-90deg); }
.donut-base { fill: none; stroke: #2b3657; stroke-width: 20; opacity: .8; }
.donut-slice { fill: none; stroke: #f59e0b; stroke-width: 20; stroke-linecap: round; }
.donut-label { position: absolute; font-weight: 800; font-size: 20px; }
.chart-tooltip {
	position: absolute;
	pointer-events: none;
	background: rgba(17, 24, 39, 0.9);
	color: #fff;
	padding: 6px 8px;
	border-radius: 8px;
	border: 1px solid rgba(255,255,255,0.12);
	font-size: 12px;
	box-shadow: 0 8px 24px rgba(0,0,0,0.35);
	z-index: 2;
	transform: translate(-50%, -110%);
	white-space: nowrap;
}
.chart-marker-line {
	position: absolute;
	top: 8px; bottom: 24px;
	width: 1px;
	background: rgba(255,255,255,0.25);
	pointer-events: none;
}
.chart-marker-dot {
	position: absolute;
	width: 8px; height: 8px; border-radius: 50%;
	background: var(--primary);
	box-shadow: 0 0 0 2px rgba(107,138,253,0.25);
	transform: translate(-50%, -50%);
	pointer-events: none;
}
.spark { height: 110px; background: linear-gradient(180deg, rgba(245,158,11,0.18), rgba(245,158,11,0.03)); border-radius: 12px; border: 1px dashed rgba(245,158,11,0.35); box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); }
.card-title { color: var(--muted); font-size: 13px; }
.card-value { font-size: 28px; font-weight: 700; margin-top: 4px; }
.card-value.negative { color: var(--expense); }

.panel { margin-top: 18px; background: var(--card); border: 1px solid var(--border); border-radius: 18px; }
.panel-header { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.panel-header h2 { margin: 0; font-size: 16px; }
.panel-body { padding: 14px; }
.table-wrap { overflow: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.table th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; letter-spacing: 0.4px; }
.table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.table tr:hover td { background: rgba(255, 255, 255, 0.02); }
.table td.muted { color: var(--muted); text-align: center; }
/* actions group inside table cell: force single-line, no wrap */
.actions { display: flex; align-items: center; gap: 6px; flex-wrap: nowrap; white-space: nowrap; }
.actions .btn.small { padding: 6px 8px; white-space: nowrap; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); background: var(--badge-bg); }
.badge.income { color: var(--income); }
.badge.expense { color: var(--expense); }

/* Benchmark & Scenario Comparison Page */
.kpi-delta-card { background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015)); border: 1px solid var(--border); border-radius: 16px; padding: 12px 14px; display: flex; flex-direction: column; gap: 6px; position: relative; min-height: 120px; }
.kpi-delta-card .meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kpi-delta-card .metric-label { font-size: 13px; color: var(--muted); font-weight: 500; }
.kpi-delta-card .scenario-val { font-size: 22px; font-weight: 700; }
.kpi-delta-card .bench-val { font-size: 12px; color: var(--muted); }
.kpi-delta-card .gap { font-size: 13px; font-weight: 600; }
.kpi-delta-card .badge { position: absolute; top: 10px; right: 10px; }
.kpi-delta-card.pos .gap { color: var(--success); }
.kpi-delta-card.neg .gap { color: var(--error); }
.kpi-delta-card.eq .gap { color: var(--muted); }

.priority-chip { display:inline-flex; align-items:center; gap:4px; font-size:11px; padding:2px 8px; border:1px solid var(--border); border-radius:999px; background: var(--badge-bg); }
.priority-chip.H { color: var(--error); }
.priority-chip.M { color: var(--warn); }
.priority-chip.L { color: var(--success); }

.lever-row { display:grid; grid-template-columns:1fr auto; gap:8px; align-items:center; }
.lever-row label { font-size:12px; color: var(--muted); }
.lever-row input[type=range] { width:100%; }

@media (max-width: 920px) {
	#kpiDeltaCards { grid-template-columns: repeat(auto-fill,minmax(160px,1fr)) !important; }
	#chartsZone .panel-body { grid-template-columns: 1fr !important; }
}

.footer { color: var(--muted); text-align: center; padding: 18px 0; }

.hidden { display: none !important; }

/* Loading state */
body.loading { cursor: progress; }
body.loading .btn { opacity: 0.7; pointer-events: none; }

/* (modal styles removed) */

/* Modal (confirm popup) */
.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,0.5);
	display: grid;
	place-items: center;
	overflow-y: auto;
	padding: 24px;
	z-index: 50;
}
.modal {
	width: min(420px, 92vw);
	background: var(--card);
	color: var(--text);
	border: 1px solid var(--border);
	border-radius: 16px;
	padding: 16px;
	box-shadow: 0 20px 60px rgba(0,0,0,0.35);
	max-height: 90vh;
	overflow: auto;
}
.modal-title { font-weight: 700; font-size: 16px; margin-bottom: 8px; }
.modal-body { color: var(--muted); margin-bottom: 14px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }
.btn.danger { background: #e5484d; }
:root[data-theme="light"] .btn.danger { background: #e03131; }

/* Dashboard picker */
.picker-modal .picker-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 10px 0 12px; }
.picker-item { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)); border: 1px solid var(--border); border-radius: 12px; padding: 10px; }
.picker-item:hover { background: rgba(255,255,255,0.06); }
.picker-item .ico { width: 28px; height: 28px; display: grid; place-items: center; }
.picker-item .ico svg { width: 22px; height: 22px; color: currentColor; }
.picker-item .lbl { font-weight: 600; }

/* Responsive */
@media (max-width: 920px) {
	body { grid-template-columns: 1fr; }
	.sidebar { display: none; }
	.grid.dash-grid { grid-template-columns: 1fr; }
	/* Reset pinned columns on small screens */
	.grid.dash-grid #liabilitiesCard,
	.grid.dash-grid [data-widget="cashflow"] { grid-column: auto; }
}

/* Light theme overrides */
:root[data-theme="light"] {
	--bg: #f7f8fb;
	--bg-soft: #ffffff;
	--card: #ffffff;
	--muted: #6b7280;
	--text: #111827;
	--border: #e5e7eb;
	--primary: #365cff;
	--success: #16a34a;
	--warn: #b45309;
	--error: #b91c1c;
	--income: #15803d;
	--expense: #b91c1c;
	--badge-bg: #eef2ff;
}

:root[data-theme="light"] body {
	background: linear-gradient(180deg, #eef2ff, #eef2ff 240px, #f7f8fb);
}

:root[data-theme="light"] .stage { background: #ffffff; box-shadow: 0 20px 60px rgba(0,0,0,0.06); border-color: #e5e7eb; }
:root[data-theme="light"] .ytd { background: #f3f4f6; border-color: #e5e7eb; }

:root[data-theme="light"] .chart-tooltip {
	background: rgba(255, 255, 255, 0.98);
	color: #111827;
	border-color: #e5e7eb;
}

:root[data-theme="light"] .nav-item.active { background: #eef2ff; }
:root[data-theme="light"] .table tr:hover td { background: rgba(0, 0, 0, 0.03); }

/* Light theme sidebar and nav tweaks */
:root[data-theme="light"] .sidebar { background: #ffffff; border-right: 1px solid #e5e7eb; }
:root[data-theme="light"] .nav-item { color: #111827; }
:root[data-theme="light"] .nav-item:hover { background: #f3f4f6; border-color: #e5e7eb; }
:root[data-theme="light"] .nav-item.active { background: #eef2ff; border-color: #e5e7eb; }
:root[data-theme="light"] .nav-item.active::before { background: #365cff; }
:root[data-theme="light"] .brand .logo { background: #ffffff; border-color: #e5e7eb; }

/* Form */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form .span-2 { grid-column: span 2; }
.form .form-actions { display: flex; gap: 10px; justify-content: flex-start; }

input[type="text"], input[type="number"], input[type="date"], select, textarea {
	background: var(--card);
	color: var(--text);
	border: 1px solid var(--border);
	padding: 10px 12px;
	border-radius: 8px;
}

/* unifying standalone .input class with focus style */
.input { width: 100%; background: var(--card); color: var(--text); border: 1px solid var(--border); padding: 10px 12px; border-radius: 10px; height: 38px; }
.input:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(107,138,253,0.25); }

/* Inline compact form (for financials add-name) */
.inline-form { display: flex; align-items: flex-end; gap: 8px; flex-wrap: wrap; }
.inline-form .field { margin: 0; }
.inline-form .field > span { font-size: 12px; color: var(--muted); }
.input.compact { width: 260px; }

input::placeholder, textarea::placeholder { color: var(--muted); }

/* Toggle switch (for employee active state) */
.switch { position: relative; display: inline-block; width: 40px; height: 22px; vertical-align: middle; margin-right: 8px; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; transition: background .18s ease, border-color .18s ease; }
.switch .slider::before { content: ''; position: absolute; width: 18px; height: 18px; top: 50%; left: 2px; transform: translateY(-50%); background: #fff; border-radius: 50%; transition: transform .18s ease; box-shadow: 0 2px 6px rgba(0,0,0,0.25); }
.switch input:checked + .slider { background: rgba(34,197,94,0.35); border-color: var(--success); }
.switch input:checked + .slider::before { transform: translate(20px, -50%); }
.switch input:focus-visible + .slider { box-shadow: 0 0 0 3px rgba(107,138,253,0.35); }

:root[data-theme="light"] input[type="text"],
:root[data-theme="light"] input[type="number"],
:root[data-theme="light"] input[type="date"],
:root[data-theme="light"] select,
:root[data-theme="light"] textarea {
	background: #ffffff;
}