/* Agent Genome — the breeding studio. Tokens only; no hardcoded color/space. */

.gn-body {
	min-height: 100vh;
	background: var(--surface-0, #07080c);
	color: var(--ink, #e8eaf0);
}

.gn-main {
	max-width: 1180px;
	margin: 0 auto;
	padding: var(--space-lg) var(--space-md) var(--space-2xl);
}

.gn-hero {
	text-align: center;
	padding: var(--space-xl) 0 var(--space-lg);
}
.gn-hero h1 {
	font-size: clamp(1.8rem, 4vw, 2.8rem);
	margin: 0 0 var(--space-xs);
	letter-spacing: -0.02em;
}
.gn-hero p {
	color: var(--ink-dim, #9aa0ad);
	max-width: 46ch;
	margin: 0 auto;
	font-size: var(--text-base);
}
.gn-hero-link {
	color: var(--accent, #7aa2ff);
	text-decoration: none;
}
.gn-hero-link:hover { text-decoration: underline; }

/* ── The breeding bench: parent A · cross · parent B ─────────────────────── */
.gn-bench {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	gap: var(--space-md);
	align-items: stretch;
	margin: var(--space-lg) 0;
}
@media (max-width: 760px) {
	.gn-bench { grid-template-columns: 1fr; }
	.gn-cross { transform: rotate(90deg); justify-self: center; }
}

.gn-parent {
	border: 1px solid var(--stroke, #23262f);
	border-radius: var(--radius-card, 16px);
	background: var(--surface-glass, rgba(255, 255, 255, 0.02));
	padding: var(--space-md);
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
	min-height: 220px;
	transition: border-color 0.18s ease, transform 0.18s ease;
}
.gn-parent.is-filled { border-color: var(--accent, #7aa2ff); }
.gn-parent-label {
	font-size: var(--text-sm);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--ink-dim, #9aa0ad);
}
.gn-slot {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: var(--space-sm);
	text-align: center;
	color: var(--ink-dim, #9aa0ad);
}
.gn-slot-empty {
	border: 1.5px dashed var(--stroke, #23262f);
	border-radius: var(--radius-card, 16px);
	width: 100%;
	height: 100%;
	min-height: 120px;
	cursor: pointer;
	background: transparent;
	color: inherit;
	transition: border-color 0.18s ease, background 0.18s ease;
}
.gn-slot-empty:hover,
.gn-slot-empty:focus-visible { border-color: var(--accent, #7aa2ff); background: rgba(122, 162, 255, 0.04); outline: none; }

.gn-chosen {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	width: 100%;
}
.gn-thumb {
	width: 56px; height: 56px;
	border-radius: 12px;
	background: var(--surface-2, #14161c) center/cover no-repeat;
	flex: 0 0 auto;
	display: grid; place-items: center;
	font-weight: 600; font-size: var(--text-lg);
	color: var(--accent, #7aa2ff);
}
.gn-chosen-id { text-align: left; min-width: 0; }
.gn-chosen-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gn-chosen-sub { font-size: var(--text-xs); color: var(--ink-dim, #9aa0ad); }
.gn-chosen-change {
	margin-left: auto;
	background: transparent; border: 1px solid var(--stroke, #23262f);
	color: var(--ink-dim); border-radius: var(--radius-pill, 999px);
	font-size: var(--text-xs); padding: 4px 10px; cursor: pointer;
}
.gn-chosen-change:hover { border-color: var(--accent); color: var(--ink); }

.gn-cross {
	align-self: center;
	font-size: 2rem; font-weight: 300;
	color: var(--accent, #7aa2ff);
	display: grid; place-items: center;
}

/* ── Pedigree tier badges ───────────────────────────────────────────────── */
.gn-tier {
	display: inline-flex; align-items: center; gap: 4px;
	font-size: var(--text-2xs); font-weight: 700;
	text-transform: uppercase; letter-spacing: 0.06em;
	padding: 3px 9px; border-radius: var(--radius-pill, 999px);
	border: 1px solid transparent;
}
.gn-tier[data-tier='common']    { color: #9aa0ad; border-color: #2b2f3a; }
.gn-tier[data-tier='uncommon']  { color: #5fd1a0; border-color: #1f5a45; background: rgba(95,209,160,0.08); }
.gn-tier[data-tier='rare']      { color: #7aa2ff; border-color: #2c4a8f; background: rgba(122,162,255,0.10); }
.gn-tier[data-tier='legendary'] {
	color: #ffd479; border-color: #7a5e1f;
	background: linear-gradient(135deg, rgba(255,212,121,0.16), rgba(255,140,80,0.10));
}

/* ── Action row ─────────────────────────────────────────────────────────── */
.gn-actions { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; margin: var(--space-md) 0; }
.gn-btn {
	font: inherit; font-weight: 600;
	border-radius: var(--radius-control, 12px);
	padding: 10px 22px; cursor: pointer;
	border: 1px solid var(--stroke, #23262f);
	background: var(--surface-2, #14161c); color: var(--ink, #e8eaf0);
	transition: transform 0.12s ease, background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}
.gn-btn:hover:not(:disabled) { transform: translateY(-1px); border-color: var(--accent); }
.gn-btn:active:not(:disabled) { transform: translateY(0); }
.gn-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.gn-btn-primary { background: var(--accent, #7aa2ff); border-color: var(--accent, #7aa2ff); color: #06080f; }
.gn-btn-primary:hover:not(:disabled) { filter: brightness(1.06); }
.gn-btn-ghost { background: transparent; }

/* ── Offspring preview ──────────────────────────────────────────────────── */
.gn-offspring {
	border: 1px solid var(--stroke, #23262f);
	border-radius: var(--radius-card, 16px);
	background: var(--surface-glass, rgba(255, 255, 255, 0.02));
	padding: var(--space-lg);
	margin-top: var(--space-md);
}
.gn-off-head { display: flex; align-items: center; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-md); }
.gn-off-name { font-size: var(--text-lg); font-weight: 700; }
.gn-off-gen { font-size: var(--text-xs); color: var(--ink-dim); }

.gn-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-md); }
.gn-panel { border: 1px solid var(--stroke); border-radius: 12px; padding: var(--space-md); background: var(--surface-1, rgba(255,255,255,0.015)); }
.gn-panel h3 { margin: 0 0 var(--space-sm); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-dim); }

/* trait bars */
.gn-trait { margin-bottom: var(--space-xs); }
.gn-trait-row { display: flex; justify-content: space-between; font-size: var(--text-xs); margin-bottom: 3px; }
.gn-trait-row .gn-mut { color: #ffd479; font-size: var(--text-2xs); }
.gn-bar { height: 6px; border-radius: 3px; background: var(--surface-3, #1c1f27); overflow: hidden; }
.gn-bar > i { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--accent, #7aa2ff), #a78bfa); transition: width 0.5s cubic-bezier(0.2,0.8,0.2,1); }

/* skill chips */
.gn-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.gn-chip {
	font-size: var(--text-2xs); padding: 4px 9px; border-radius: var(--radius-pill, 999px);
	border: 1px solid var(--stroke, #23262f); color: var(--ink-dim);
}
.gn-chip[data-kind='expressed'] { color: var(--ink); border-color: #2c4a8f; }
.gn-chip[data-kind='recessive'] { opacity: 0.6; font-style: italic; }
.gn-chip[data-kind='emergent'] {
	color: #ffd479; border-color: #7a5e1f;
	background: linear-gradient(135deg, rgba(255,212,121,0.14), rgba(255,140,80,0.08));
	font-weight: 700;
}

.gn-voice-row { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-sm); }
.gn-play {
	width: 40px; height: 40px; border-radius: 50%;
	border: 1px solid var(--accent, #7aa2ff); background: rgba(122,162,255,0.08);
	color: var(--accent); cursor: pointer; font-size: var(--text-base);
	display: grid; place-items: center; flex: 0 0 auto;
	transition: background 0.18s ease;
}
.gn-play:hover:not(:disabled) { background: rgba(122,162,255,0.16); }
.gn-play:disabled { opacity: 0.4; cursor: not-allowed; }
.gn-persona { font-size: var(--text-xs); color: var(--ink-dim); white-space: pre-wrap; line-height: 1.5; max-height: 9.5em; overflow: auto; }

/* states */
.gn-note {
	border-radius: 12px; padding: var(--space-sm) var(--space-md);
	font-size: var(--text-sm); margin: var(--space-sm) 0;
	border: 1px solid var(--stroke);
}
.gn-note[data-kind='error'] { border-color: #6b2330; background: rgba(248,113,113,0.08); color: #f4a3ad; }
.gn-note[data-kind='consent'] { border-color: #7a5e1f; background: rgba(255,212,121,0.08); color: #ffd479; }
.gn-note[data-kind='success'] { border-color: #1f5a45; background: rgba(95,209,160,0.08); color: #7fe3bb; }

.gn-seed { font-family: var(--font-mono, ui-monospace, monospace); font-size: var(--text-2xs); color: var(--ink-dim); word-break: break-all; }

/* skeleton */
.gn-skel { background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 37%, var(--surface-2) 63%); background-size: 400% 100%; animation: gn-shimmer 1.4s ease infinite; border-radius: 8px; }
@keyframes gn-shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
@media (prefers-reduced-motion: reduce) {
	.gn-skel { animation: none; }
	.gn-bar > i { transition: none; }
	.gn-btn { transition: none; }
}

/* ── Stud market ────────────────────────────────────────────────────────── */
.gn-section-title { font-size: var(--text-lg); font-weight: 700; margin: var(--space-2xl) 0 var(--space-xs); }
.gn-section-sub { color: var(--ink-dim); font-size: var(--text-sm); margin-bottom: var(--space-md); }
.gn-studs { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-md); }
.gn-stud {
	border: 1px solid var(--stroke); border-radius: 12px; padding: var(--space-md);
	background: var(--surface-glass); display: flex; flex-direction: column; gap: 6px;
	cursor: pointer; transition: border-color 0.18s ease, transform 0.18s ease;
}
.gn-stud:hover { border-color: var(--accent); transform: translateY(-2px); }
.gn-stud-name { font-weight: 600; }
.gn-stud-fee { font-size: var(--text-xs); color: var(--accent); }

/* ── Picker modal ───────────────────────────────────────────────────────── */
.gn-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: grid; place-items: center; z-index: 60; padding: var(--space-md); }
.gn-modal[hidden] { display: none; }
.gn-modal-card { background: var(--surface-1, #0e1014); border: 1px solid var(--stroke); border-radius: var(--radius-card, 16px); width: min(560px, 100%); max-height: 80vh; display: flex; flex-direction: column; }
.gn-modal-head { display: flex; align-items: center; justify-content: space-between; padding: var(--space-md); border-bottom: 1px solid var(--stroke); }
.gn-modal-head h2 { margin: 0; font-size: var(--text-base); }
.gn-modal-close { background: transparent; border: none; color: var(--ink-dim); font-size: 1.5rem; cursor: pointer; line-height: 1; }
.gn-modal-list { overflow: auto; padding: var(--space-xs); }
.gn-pick {
	display: flex; align-items: center; gap: var(--space-sm); width: 100%;
	padding: var(--space-sm); border-radius: 10px; border: 1px solid transparent;
	background: transparent; color: var(--ink); cursor: pointer; text-align: left;
}
.gn-pick:hover, .gn-pick:focus-visible { background: var(--surface-2); border-color: var(--stroke); outline: none; }
.gn-pick:disabled { opacity: 0.4; cursor: not-allowed; }
.gn-pick-sub { font-size: var(--text-xs); color: var(--ink-dim); }
.gn-empty-list { padding: var(--space-lg); text-align: center; color: var(--ink-dim); }