.adht-root {
	--adht-bg: #10151b;
	--adht-panel: #1b232c;
	--adht-panel-alt: #212b35;
	--adht-border: #2c3641;
	--adht-text: #e8ecef;
	--adht-text-dim: #8a97a3;
	--adht-brass: #c98a4b;
	--adht-brass-soft: rgba(201, 138, 75, 0.18);
	--adht-good: #6fa88a;
	--adht-warn: #c1554a;
	--adht-radius: 10px;

	--font-display: 'Space Grotesk', sans-serif;
	--font-body: 'IBM Plex Sans', sans-serif;
	--font-mono: 'IBM Plex Mono', monospace;

	background: var(--adht-bg);
	color: var(--adht-text);
	font-family: var(--font-body);
	padding: 28px;
	border-radius: 14px;
	box-sizing: border-box;
}

.adht-root * { box-sizing: border-box; }

.adht-eyebrow {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--adht-brass);
	margin-bottom: 6px;
}

.adht-title {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 28px;
	margin: 0 0 8px;
	color: var(--adht-text);
}

.adht-subtitle {
	color: var(--adht-text-dim);
	font-size: 14px;
	margin: 0 0 20px;
	max-width: 46ch;
}

.adht-panel {
	background: var(--adht-panel);
	border: 1px solid var(--adht-border);
	border-radius: var(--adht-radius);
	padding: 20px;
}

.adht-locked {
	text-align: center;
	color: var(--adht-text-dim);
	font-family: var(--font-mono);
}

/* ---------- Check-in layout ---------- */
.adht-checkin {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 32px;
	align-items: start;
}

@media (max-width: 860px) {
	.adht-checkin { grid-template-columns: 1fr; }
}

.adht-field-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px 16px;
}

.adht-field label {
	display: block;
	font-size: 12px;
	color: var(--adht-text-dim);
	margin-bottom: 5px;
	font-family: var(--font-mono);
	letter-spacing: 0.02em;
}

.adht-field input,
.adht-field textarea {
	width: 100%;
	background: var(--adht-panel-alt);
	border: 1px solid var(--adht-border);
	border-radius: 6px;
	padding: 10px 12px;
	color: var(--adht-text);
	font-family: var(--font-mono);
	font-size: 14px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.adht-field input:focus,
.adht-field textarea:focus {
	outline: none;
	border-color: var(--adht-brass);
	box-shadow: 0 0 0 3px var(--adht-brass-soft);
}

.adht-field--full { margin-top: 14px; }

.adht-submit {
	margin-top: 20px;
	background: var(--adht-brass);
	color: #1a1206;
	border: none;
	border-radius: 6px;
	padding: 12px 22px;
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 14px;
	letter-spacing: 0.02em;
	cursor: pointer;
	transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.adht-submit:hover {
	box-shadow: 0 4px 18px var(--adht-brass-soft);
	transform: translateY(-1px);
}

.adht-submit:focus-visible {
	outline: 2px solid var(--adht-text);
	outline-offset: 2px;
}

.adht-form-msg {
	margin-top: 10px;
	font-family: var(--font-mono);
	font-size: 12.5px;
	color: var(--adht-good);
	min-height: 1em;
}

.adht-form-msg.is-error { color: var(--adht-warn); }

/* ---------- Vitality ring gauge ---------- */
.adht-gauge-panel {
	background: radial-gradient(circle at 50% 30%, var(--adht-panel-alt), var(--adht-panel) 70%);
	border: 1px solid var(--adht-border);
	border-radius: var(--adht-radius);
	padding: 24px;
	text-align: center;
	position: relative;
}

.adht-ring {
	width: 100%;
	max-width: 220px;
	height: auto;
	transform: rotate(-90deg);
}

.adht-ring__ticks {
	fill: none;
	stroke: var(--adht-border);
	stroke-width: 1;
	stroke-dasharray: 2 10.6;
}

.adht-ring__track {
	fill: none;
	stroke: var(--adht-panel-alt);
	stroke-width: 14;
}

.adht-ring__fill {
	fill: none;
	stroke: var(--adht-brass);
	stroke-width: 14;
	stroke-linecap: round;
	stroke-dasharray: 540;
	stroke-dashoffset: 540;
	transition: stroke-dashoffset 0.9s cubic-bezier(0.22, 1, 0.36, 1), stroke 0.4s ease;
}

.adht-ring__readout {
	margin-top: -138px;
	margin-bottom: 24px;
	display: flex;
	flex-direction: column;
	align-items: center;
	pointer-events: none;
}

.adht-ring__score {
	font-family: var(--font-mono);
	font-size: 44px;
	font-weight: 600;
	color: var(--adht-text);
	line-height: 1;
}

.adht-ring__label {
	margin-top: 6px;
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.14em;
	color: var(--adht-brass);
}

/* ---------- Breakdown bars ---------- */
.adht-breakdown {
	margin-top: 18px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.adht-bar-row {
	display: grid;
	grid-template-columns: 90px 1fr 40px;
	align-items: center;
	gap: 10px;
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--adht-text-dim);
}

.adht-bar-track {
	height: 6px;
	background: var(--adht-panel-alt);
	border-radius: 4px;
	overflow: hidden;
}

.adht-bar-fill {
	height: 100%;
	background: var(--adht-brass);
	border-radius: 4px;
	transition: width 0.6s ease;
}

.adht-bar-fill.is-low { background: var(--adht-warn); }
.adht-bar-fill.is-good { background: var(--adht-good); }

/* ---------- Recommendations ---------- */
.adht-recommendations {
	margin-top: 18px;
	background: var(--adht-panel-alt);
	border: 1px solid var(--adht-border);
	border-radius: 8px;
	padding: 16px;
}

.adht-recommendations ul {
	margin: 0;
	padding-left: 18px;
	font-size: 13.5px;
	line-height: 1.55;
	color: var(--adht-text);
}

.adht-rec-placeholder {
	color: var(--adht-text-dim);
	font-size: 13px;
	margin: 0;
}

/* ---------- Auth (signup / login) ---------- */
.adht-auth-panel { max-width: 380px; margin: 0 auto; }

.adht-auth-error {
	background: rgba(193, 85, 74, 0.12);
	border: 1px solid var(--adht-warn);
	color: var(--adht-warn);
	border-radius: 6px;
	padding: 10px 12px;
	font-size: 13px;
	margin-bottom: 14px;
}

.adht-auth-success {
	background: rgba(111, 168, 138, 0.12);
	border: 1px solid var(--adht-good);
	color: var(--adht-good);
	border-radius: 6px;
	padding: 10px 12px;
	font-size: 13px;
	margin-bottom: 14px;
}

.adht-auth-form .adht-field { margin-bottom: 14px; }

.adht-auth-panel form.login label {
	display: block;
	font-size: 12px;
	color: var(--adht-text-dim);
	margin-bottom: 5px;
	font-family: var(--font-mono);
}

.adht-auth-panel form.login input {
	width: 100%;
	background: var(--adht-panel-alt);
	border: 1px solid var(--adht-border);
	border-radius: 6px;
	padding: 10px 12px;
	color: var(--adht-text);
	font-family: var(--font-mono);
	font-size: 14px;
}

.adht-auth-panel form.login p.login-remember,
.adht-auth-panel form.login p.login-submit { margin-top: 14px; }

/* ---------- Dashboard ---------- */
.adht-dash__header {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 22px;
	flex-wrap: wrap;
	gap: 12px;
}

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

.adht-dash__latest-score {
	display: block;
	font-family: var(--font-mono);
	font-size: 40px;
	font-weight: 600;
	color: var(--adht-brass);
	line-height: 1;
}

.adht-dash__latest-label {
	font-family: var(--font-mono);
	font-size: 11px;
	letter-spacing: 0.1em;
	color: var(--adht-text-dim);
}

.adht-heatmap-panel { margin-bottom: 22px; }

.adht-heatmap {
	display: grid;
	grid-auto-flow: column;
	grid-template-rows: repeat(7, 1fr);
	gap: 3px;
	margin-top: 12px;
	overflow-x: auto;
	padding-bottom: 6px;
}

.adht-heatmap__cell {
	width: 11px;
	height: 11px;
	border-radius: 2px;
	background: var(--adht-panel-alt);
}

.adht-heatmap__cell[data-level="1"] { background: rgba(193, 85, 74, 0.55); }
.adht-heatmap__cell[data-level="2"] { background: rgba(201, 138, 75, 0.55); }
.adht-heatmap__cell[data-level="3"] { background: rgba(201, 138, 75, 0.9); }
.adht-heatmap__cell[data-level="4"] { background: var(--adht-good); }

.adht-heatmap__legend {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-top: 10px;
	font-family: var(--font-mono);
	font-size: 11px;
	color: var(--adht-text-dim);
}

.adht-legend-swatch { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.adht-legend-swatch--1 { background: rgba(193, 85, 74, 0.55); }
.adht-legend-swatch--2 { background: rgba(201, 138, 75, 0.55); }
.adht-legend-swatch--3 { background: rgba(201, 138, 75, 0.9); }
.adht-legend-swatch--4 { background: var(--adht-good); }

/* ---------- Period filter ---------- */
.adht-filter-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
	flex-wrap: wrap;
	gap: 10px;
}

.adht-filter-toggle {
	display: inline-flex;
	background: var(--adht-panel-alt);
	border: 1px solid var(--adht-border);
	border-radius: 8px;
	padding: 3px;
	gap: 2px;
}

.adht-filter-btn {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.04em;
	background: transparent;
	border: none;
	color: var(--adht-text-dim);
	padding: 7px 16px;
	border-radius: 6px;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease;
}

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

.adht-filter-btn.is-active {
	background: var(--adht-brass);
	color: #1a1206;
	font-weight: 600;
}

.adht-chart-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 18px;
	margin-bottom: 22px;
}

@media (max-width: 760px) {
	.adht-chart-grid { grid-template-columns: 1fr; }
}

.adht-chart-panel canvas { margin-top: 8px; }

.adht-chart-canvas-wrap {
	position: relative;
	width: 100%;
	height: 220px;
	margin-top: 8px;
}

.adht-chart-error {
	background: rgba(193, 85, 74, 0.12);
	border: 1px solid var(--adht-warn);
	color: var(--adht-warn);
	border-radius: 8px;
	padding: 12px 16px;
	font-family: var(--font-mono);
	font-size: 13px;
	margin-bottom: 16px;
}

.adht-chart-empty {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--adht-text-dim);
	font-family: var(--font-mono);
	font-size: 12.5px;
	text-align: center;
	padding: 0 20px;
}

.adht-table-scroll { overflow-x: auto; }

.adht-table {
	width: 100%;
	border-collapse: collapse;
	font-family: var(--font-mono);
	font-size: 12.5px;
}

.adht-table th, .adht-table td {
	text-align: left;
	padding: 8px 10px;
	border-bottom: 1px solid var(--adht-border);
	white-space: nowrap;
}

.adht-table th {
	color: var(--adht-text-dim);
	font-weight: 500;
	text-transform: uppercase;
	font-size: 10.5px;
	letter-spacing: 0.08em;
}