:root {
	color-scheme: dark;
	--bg: #041019;
	--surface: #0a1f2d;
	--surface-2: #0f2a3b;
	--fg: #e8f4f8;
	--muted: #8aa6b4;
	--accent: #00e5c0;
	--up: #2ee59d;
	--down: #ff4d5e;
	--gold: #f5c84b;
	--border: #17394c;
	--danger: #ff8a95;
	--radius: 18px;
	--space: 1rem;
	--font: "Readex Pro", "Segoe UI", Tahoma, sans-serif;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	background: radial-gradient(120% 60% at 50% 0%, #07283a 0%, var(--bg) 60%) fixed;
	color: var(--fg);
	font-family: var(--font);
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
	font-variant-numeric: tabular-nums;
}

.shell { max-width: 40rem; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.app { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.app > * { min-width: 0; }

h1 { margin: 0; font-size: 1.35rem; letter-spacing: 0.01em; }
h2 { margin: 0; font-size: 1.15rem; display: flex; align-items: center; gap: 0.5rem; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; margin: 0.25rem 0 0.75rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ico { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.75rem; }
.logo {
	display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
	background: var(--accent); color: #022; font-weight: 700; font-size: 1.1rem;
}
.sub { margin: 0; color: var(--muted); font-size: 0.85rem; }
.clock {
	display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.8rem;
	border: 1px solid var(--border); border-radius: 12px; background: var(--surface); font-weight: 600; direction: ltr;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 10px var(--up); }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; }
.stat { padding: 0.75rem; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); display: grid; gap: 0.15rem; }
.stat-label { color: var(--muted); font-size: 0.8rem; }
.stat-value { font-size: 1.5rem; font-weight: 700; }
.bystr { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.bystr-row { display: grid; grid-template-columns: auto minmax(0, 1fr) 3.2rem; align-items: center; gap: 0.25rem 0.6rem; }
.bystr-bar { height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; border: 1px solid var(--border); }
.bystr-bar span { display: block; height: 100%; background: var(--accent); border-radius: inherit; transition: width 0.4s; }
.bystr-pct { font-weight: 700; text-align: end; }
.bystr-count { grid-column: 2 / -1; direction: ltr; text-align: end; }
.up { color: var(--up); }
.down { color: var(--down); }

.panel {
	padding: 1.1rem; border: 1px solid var(--border); border-radius: var(--radius);
	background: linear-gradient(180deg, var(--surface), #071925);
	box-shadow: 0 0 0 1px rgba(0, 229, 192, 0.04), 0 10px 30px rgba(0, 0, 0, 0.35);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.panel-head h2 { color: var(--accent); }

.btn-ghost {
	min-height: 40px; padding: 0.35rem 1rem; border: 1px solid rgba(0, 229, 192, 0.45); border-radius: 12px;
	background: rgba(0, 229, 192, 0.06); color: var(--accent); font: inherit; font-weight: 600; cursor: pointer;
}
.btn-ghost:disabled { opacity: 0.6; cursor: default; }

.ready, .hist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.ready-row, .hist-row {
	display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; padding: 0.7rem 0.85rem;
	border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2);
}
.ready-name { font-weight: 700; font-size: 1.05rem; }
.ready-time { display: inline-flex; gap: 0.5rem; align-items: baseline; margin-inline-start: auto; direction: ltr; }
.ready-time strong { color: var(--accent); }
.strength { margin-bottom: 0.85rem; }
.strength-badge {
	font-size: 0.8rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 999px;
	border: 1px solid var(--accent); color: var(--accent);
}
.hist-row .muted { margin-inline-start: auto; font-size: 0.85rem; }
.hist-result { font-size: 0.85rem; font-weight: 600; }
.hist-win .hist-result { color: var(--up); }
.hist-loss .hist-result { color: var(--down); }
.hist-tie .hist-result { color: var(--gold); }

.tag {
	display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.3rem 0.75rem; border-radius: 10px;
	font-weight: 700; font-size: 0.95rem; color: #fff;
}
.tag-sm { padding: 0.2rem 0.55rem; font-size: 0.8rem; }
.tag-up { background: var(--up); color: #032; }
.tag-down { background: var(--down); }
.tag-flat { background: var(--surface); color: var(--muted); border: 1px solid var(--border); }

.field-label { display: block; margin: 0.9rem 0 0.45rem; color: var(--muted); font-size: 0.9rem; }
.field-label:first-of-type { margin-top: 0; }
.seg2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.seg2 button, .tf button {
	min-height: 48px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2);
	color: var(--fg); font: inherit; font-weight: 600; cursor: pointer;
}
.seg2 button[aria-pressed="true"], .tf button[aria-pressed="true"] {
	background: var(--accent); color: #022; border-color: var(--accent); box-shadow: 0 0 18px rgba(0, 229, 192, 0.35);
}
.tf { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.5rem; direction: ltr; }

.select, .input {
	width: 100%; min-height: 52px; padding: 0.55rem 0.9rem; border: 1px solid var(--border); border-radius: 14px;
	background: var(--surface-2); color: var(--fg); font: inherit; font-weight: 600; text-align: center;
}

.btn-go {
	display: flex; align-items: center; justify-content: center; gap: 0.6rem; width: 100%; min-height: 60px;
	margin-top: 1.1rem; border: 0; border-radius: 16px; background: var(--accent); color: #022;
	font: inherit; font-size: 1.1rem; font-weight: 700; cursor: pointer; box-shadow: 0 0 24px rgba(0, 229, 192, 0.3);
	transition: transform 0.1s;
}
.btn-go:active { transform: scale(0.98); }
.btn-go:disabled { background: #0d5a52; color: #9fd; box-shadow: none; cursor: default; }

.signal-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.9rem; }
.signal-head h2 { font-size: 1.5rem; direction: ltr; scroll-margin-top: 1rem; }

.phase { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap;
	padding: 1rem; border-radius: 16px; border: 1px solid var(--border); background: var(--surface-2); }
.phase strong { font-size: 1.1rem; }
.big-count { font-size: 1.8rem; font-weight: 700; direction: ltr; color: var(--accent); }
.phase-soon .big-count { color: var(--gold); }
.phase-go { background: rgba(46, 229, 157, 0.15); border-color: var(--up); color: var(--up); animation: pulse 0.8s ease-in-out infinite alternate; }
.phase-go strong { font-size: 1.5rem; }
.phase-run .big-count { color: var(--fg); }
.phase-win { background: rgba(46, 229, 157, 0.1); border-color: var(--up); color: var(--up); }
.phase-loss { background: rgba(255, 77, 94, 0.1); border-color: var(--down); color: var(--down); }
.phase-tie, .phase-pending { border-color: var(--gold); color: var(--gold); }
.phase-wait span { color: var(--muted); }
@keyframes pulse { to { opacity: 0.7; } }

.facts { margin: 0.9rem 0; display: grid; gap: 0.5rem; }
.fact { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; flex-wrap: wrap;
	padding: 0.8rem 1rem; border-radius: 14px; background: var(--surface-2); }
.fact dt { color: var(--muted); }
.fact dd { margin: 0; font-weight: 700; font-size: 1.1rem; direction: ltr; }
.fact-accent dd { color: var(--accent); font-size: 1.4rem; }

.chart { margin: 0.5rem 0; }
.chart svg { display: block; width: 100%; height: 180px; }
.ln { fill: none; stroke-width: 1.5; }
.ln-price { stroke-width: 2.2; }
.ln-up { stroke: var(--up); }
.ln-down { stroke: var(--down); }
.ln-flat { stroke: var(--fg); }
.ln-fast { stroke: var(--accent); opacity: 0.7; }
.ln-slow { stroke: var(--gold); opacity: 0.7; }
.fill-stop-up { stop-color: var(--up); }
.fill-stop-down { stop-color: var(--down); }
.fill-stop-flat { stop-color: var(--fg); }
.legend { display: flex; gap: 0.9rem; flex-wrap: wrap; font-size: 0.8rem; color: var(--muted); margin-top: 0.4rem; }
.legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend-range { margin-inline-start: auto; }
.key { display: inline-block; width: 14px; height: 3px; border-radius: 2px; }
.key-price { background: var(--fg); }
.key-fast { background: var(--accent); }
.key-slow { background: var(--gold); }

.readings { list-style: none; margin: 0.9rem 0; padding: 0; display: grid; gap: 0.5rem;
	grid-template-columns: repeat(auto-fit, minmax(min(11rem, 100%), 1fr)); }
.reading { padding: 0.75rem; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); }
.reading-top { display: flex; justify-content: space-between; gap: 0.5rem; align-items: center; }
.reading-name { font-size: 0.85rem; color: var(--muted); }
.reading-value { font-size: 1.15rem; font-weight: 700; margin: 0.2rem 0; }
.reading-note { margin: 0; font-size: 0.85rem; color: var(--muted); }
.vote { font-size: 0.75rem; font-weight: 700; padding: 0.1rem 0.45rem; border-radius: 8px; }
.vote-1 { background: rgba(46, 229, 157, 0.15); color: var(--up); }
.vote--1 { background: rgba(255, 77, 94, 0.15); color: var(--down); }
.vote-0 { background: var(--surface); color: var(--muted); }
.hint-text { margin: 0; font-size: 0.85rem; color: var(--muted); }

.foot { font-size: 0.8rem; color: var(--muted); text-align: center; }

.empty { padding: 1.25rem; text-align: center; color: var(--muted); }
.empty-title { margin: 0 0 0.25rem; color: var(--fg); font-weight: 600; }
.loading { display: flex; align-items: center; justify-content: center; gap: 0.6rem; padding: 1.5rem; color: var(--muted); }
.spinner { flex: none; width: 1.15rem; height: 1.15rem; border: 2px solid var(--border); border-top-color: var(--accent);
	border-radius: 50%; animation: fab-spin 0.7s linear infinite; }
@keyframes fab-spin { to { transform: rotate(360deg); } }
.skeleton { display: block; height: 1rem; border-radius: 8px; background: var(--border); }
.alert { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap;
	padding: 0.7rem 0.85rem; border: 1px solid var(--border); border-inline-start: 3px solid var(--muted); border-radius: 12px; margin: 0.5rem 0; }
.alert-error { border-inline-start-color: var(--danger); color: var(--danger); }
.badge { display: inline-block; padding: 0.1rem 0.5rem; border: 1px solid var(--border); border-radius: 8px; font-size: 0.8rem; color: var(--muted); }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.9rem; border: 1px solid transparent;
	border-radius: 12px; background: var(--accent); color: #022; font: inherit; font-weight: 600; cursor: pointer; }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border); }

@media (prefers-reduced-motion: reduce) {
	.spinner, .phase-go { animation: none; }
}

:where(a, button, input, select, textarea, h2):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }