/* Crystal Lab additions on top of /molecular-symmetry/lab.css */
.cl-sl{min-width:150px}
.cl-sl input[type=range]{width:100%;margin:6px 0 0;accent-color:var(--sl-navy);height:20px}
.cl-sl .lab{display:block}
.sl-tools{flex-wrap:wrap!important}
.cl-calc{display:grid;gap:8px;background:var(--sl-bg);border-radius:10px;padding:10px 12px;margin-bottom:6px}
.cl-calc label{display:grid;gap:3px;font-size:12.5px;color:var(--sl-muted);font-weight:600}
.cl-calc input{border:1.5px solid var(--sl-line);border-radius:8px;padding:7px 9px;font:600 14px var(--sl-ui);color:var(--sl-ink);background:#fff}
.cl-calc .sl-btn2{justify-self:start}
.sl-row i{font:600 13px var(--sl-ui);color:var(--sl-navy)}
.sl-row{grid-template-columns:62px minmax(0,1fr)}
.cl-links a{display:inline-block;margin:2px 0;color:var(--sl-blue);font-weight:600}
@media (min-width:1181px){.sl-grid{min-height:440px}.sl-tools{flex-wrap:wrap!important;gap:4px 10px!important;padding:5px 8px!important}.sl-tools .sl-tg button{min-height:28px;font-size:11.5px;padding:0 7px}.sl-tg .lab{font-size:9.5px!important}.cl-sl input[type=range]{margin-top:2px;height:16px}}
.cl-sw{display:inline-block;width:11px;height:11px;border-radius:50%;border:1px solid rgba(0,0,0,.35);vertical-align:-1px;margin-right:4px}
.cl-ans{display:inline-block;margin-left:4px}.cl-ans summary{cursor:pointer;color:var(--sl-blue);font-weight:700;display:inline}.cl-ans[open] summary{color:var(--sl-muted)}
.sl-tabpane a[data-do]{color:var(--sl-blue);font-weight:600;text-decoration:underline}

/* symmetry-group viewer */
.sg-grid{height:auto!important;min-height:0!important;align-items:stretch}
.sg-side{position:static!important;max-height:560px}
.sg-box{height:460px;position:relative}
.sg-box canvas{position:absolute!important;inset:0;width:100%;height:100%!important;min-height:0!important}
.sg-info{position:static!important;max-height:560px}
.sg-els{padding:8px 10px;font-size:13px}
.sg-all{display:block;font-weight:700;margin-bottom:8px}
.sg-grp{margin:8px 0}.sg-grp b{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--sl-muted);margin-bottom:3px}
.sg-grp label{display:flex;align-items:center;gap:6px;padding:3px 0;cursor:pointer}
.sg-dot{display:inline-block;width:11px;height:11px;border-radius:50%;border:1px solid rgba(0,0,0,.3)}
.sg-add{border:1.5px solid var(--sl-navy);background:#fff;color:var(--sl-navy);border-radius:8px;width:32px;height:30px;font-weight:800;cursor:pointer}
.sg-add[aria-pressed="true"]{background:var(--sl-navy);color:#fff}
.sg-model{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.sg-chip{display:inline-flex;align-items:center;gap:6px;background:var(--sl-soft);border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:600}
.sg-ops{font-size:12.5px;max-height:220px;overflow:auto;background:var(--sl-bg);border-radius:10px;padding:8px 10px}
.sg-ops ol{margin:4px 0 0;padding-left:22px;columns:2}.sg-ops code{font-size:12px}
.sg-xyz{align-items:flex-end}.sg-xyz #sgXYZ{font-size:11px;color:var(--sl-muted);margin-left:8px}
#sgSetting{max-width:260px;font:600 13px var(--sl-ui);border:1px solid var(--sl-line);border-radius:8px;padding:3px 6px}
@media (max-width:1180px){.sg-grid{grid-template-columns:minmax(220px,30%) minmax(0,1fr)}.sg-info{grid-column:1 / -1}}
@media (max-width:820px){.sg-grid{grid-template-columns:minmax(0,1fr)}.sg-side{position:static!important;display:block!important;inset:auto}.sg-box{height:360px}}
.cl-links{columns:3;column-gap:22px;column-rule:1px solid var(--sl-line);margin-top:8px}.cl-links .fam{break-inside:avoid;margin:0 0 12px}.cl-links .fam>b{display:block;font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--sl-muted);margin-bottom:4px}.cl-links ul{margin:0;padding:0;list-style:none}.cl-links li{padding:3px 0;border-bottom:1px solid #eef0f6;font-size:14px}.cl-links li a{color:var(--sl-blue);font-weight:600;text-decoration:none}.cl-links li small{color:var(--sl-muted);font-size:12px}
@media (max-width:1000px){.cl-links{columns:2}}@media (max-width:600px){.cl-links{columns:1}}
.sg-ctl{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;margin:8px 0}.sg-ctl .lab{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sl-muted)}.sg-ctl .seg{display:flex;border:1px solid #c9d2e6;border-radius:8px;overflow:hidden}.sg-ctl .seg button{border:0;border-left:1px solid #dfe4f0;background:#fff;color:var(--sl-navy);padding:4px 9px;font-size:12px;font-weight:600;cursor:pointer}.sg-ctl .seg button:first-child{border-left:0}.sg-ctl .seg button[aria-pressed=true]{background:var(--sl-navy);color:#fff}

/* left-panel filter (9 Oct): text box + crystal-system chips, same idea as the All-structures list */
.cl-filt{padding:8px 10px 6px;border-bottom:1px solid var(--sl-line);background:var(--sl-bg)}
.cl-filt input{width:100%;box-sizing:border-box;font:13.5px var(--sl-ui);padding:8px 10px;border:1px solid var(--sl-line);border-radius:10px;background:#fff;color:var(--sl-ink)}
.cl-filt input:focus{outline:2px solid var(--sl-navy);outline-offset:1px}
.cl-chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.cl-chips button{border:1px solid var(--sl-line);background:#fff;color:var(--sl-ink);border-radius:999px;padding:3px 9px;font:600 11.5px var(--sl-ui);cursor:pointer;min-height:26px}
.cl-chips button i{font-style:normal;color:var(--sl-muted);font-weight:500;margin-left:2px}
.cl-chips button[aria-pressed=true]{background:var(--sl-navy);border-color:var(--sl-navy);color:#fff}
.cl-chips button[aria-pressed=true] i{color:#C9D6EA}
/* group index pages: filter bar */
.sg-filt{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 14px;padding:10px 12px;background:#fff;border:1px solid var(--sl-line);border-radius:14px}
.sg-filt input{flex:1 1 240px;font:14px var(--sl-ui);padding:9px 12px;border:1px solid var(--sl-line);border-radius:10px;min-width:0}
.sg-filt .cl-chips{margin:0}
.sg-filt .n{font:12.5px var(--sl-ui);color:var(--sl-muted);margin-left:auto}
/* prototype chips on space-group pages */
.sg-protos{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 0}
.sg-proto{border:1px solid var(--sl-line);background:#fff;color:var(--sl-navy);border-radius:999px;padding:4px 11px;font:600 13px var(--sl-ui);text-decoration:none;min-height:30px;display:inline-flex;align-items:center;gap:5px}
.sg-proto small{font-weight:500;color:var(--sl-muted)}
.sg-proto:hover{border-color:var(--sl-navy)}

/* compare tab, calculators (9 Oct) */
.cl-sel{font:14px var(--sl-ui);padding:7px 10px;border:1px solid var(--sl-line);border-radius:10px;max-width:100%;background:#fff}
.cl-cmpv{text-align:center;margin:8px 0 10px}.cl-cmpv canvas{width:100%;max-width:260px;height:auto;border:1px solid var(--sl-line);border-radius:12px;background:#fff}.cl-cmpv small{display:block;color:var(--sl-muted);font-size:12px;margin-top:4px}
.cl-cmp th{text-align:left;white-space:nowrap}.cl-cmp tr.dif td{background:#FFF7E0}
#clHop[aria-pressed=true]{background:var(--sl-navy);color:#fff;border-color:var(--sl-navy)}

/* Wyckoff table: the + button first so it is never clipped; coordinates wrap */
.sg-wy th,.sg-wy td{padding:6px 7px;font-size:13px;white-space:normal}.sg-wy td:first-child{padding-left:8px}.sg-wy code{display:inline-block;margin:0 4px 2px 0;font-size:12px}