/* StageFeet shared primitives. Intentionally namespaced so legacy tool styling is not disturbed. */
.sf-stack{display:flex;flex-direction:column;gap:12px}.sf-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.sf-panel{border:1px solid var(--line,#d7dde5);border-radius:14px;background:var(--panel,#fff);padding:14px}.sf-button{appearance:none;border:1px solid var(--line,#cfd7e2);border-radius:10px;background:var(--panel2,#f7f9fb);color:inherit;min-height:38px;padding:8px 13px;font:inherit;font-weight:650;cursor:pointer}.sf-button:hover{filter:brightness(.98)}.sf-button.primary{background:var(--accent,#3b82f6);border-color:var(--accent,#3b82f6);color:#fff}.sf-button.danger{border-color:#b44;background:#fff5f5;color:#9b1c1c}.sf-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line,#d7dde5);border-radius:999px;padding:4px 9px;font-size:12px}.sf-chip.good{background:#edf8f1;color:#19663a}.sf-chip.warn{background:#fff8e8;color:#795500}.sf-chip.bad{background:#fff0f0;color:#8d2424}.sf-field{display:flex;flex-direction:column;gap:5px}.sf-field>span,.sf-label{font-size:12px;font-weight:700;opacity:.75}.sf-input{width:100%;box-sizing:border-box;border:1px solid var(--line,#cfd7e2);border-radius:9px;background:var(--panel,#fff);color:inherit;padding:10px 11px;font:inherit}.sf-modal{border:0;padding:0;background:transparent;max-width:min(720px,calc(100vw - 28px));width:100%}.sf-modal::backdrop{background:rgba(0,0,0,.55)}.sf-modal-card{background:var(--panel,#fff);color:inherit;border:1px solid var(--line,#d7dde5);border-radius:16px;padding:18px;max-height:86vh;overflow:auto}.sf-toast-region{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:10000}.sf-toast{max-width:min(420px,calc(100vw - 36px));padding:11px 13px;border-radius:10px;background:#111827;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.22);font:500 14px/1.35 system-ui,sans-serif}.sf-empty{border:1px dashed var(--line,#cfd7e2);border-radius:12px;padding:18px;text-align:center;opacity:.75}.sf-kpi{border:1px solid var(--line,#d7dde5);border-radius:12px;padding:12px}.sf-kpi small{display:block;opacity:.65}.sf-kpi strong{display:block;font-size:20px;margin-top:3px}
/* StageFeet shared contextual QR service */
.sf-qr-dialog{border:0;background:transparent;padding:0;max-width:min(92vw,560px)}.sf-qr-dialog::backdrop{background:rgba(2,8,6,.72);backdrop-filter:blur(5px)}.sf-qr-card{background:var(--panel,#101712);color:var(--text,#f3f7f2);border:1px solid rgba(255,255,255,.13);border-radius:24px;padding:22px;box-shadow:0 28px 90px rgba(0,0,0,.46)}.sf-qr-head,.sf-qr-url{display:flex;align-items:center;justify-content:space-between;gap:12px}.sf-qr-head h2{margin:.2rem 0}.sf-qr-preview{display:grid;place-items:center;margin:18px 0}.sf-qr-preview img{width:min(72vw,320px);aspect-ratio:1;background:#fff;border-radius:20px;padding:10px}.sf-qr-url{padding:10px 12px;border:1px solid rgba(255,255,255,.12);border-radius:14px;overflow:hidden}.sf-qr-url code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sf-generate-qr{white-space:nowrap}
/* Phase 14 shared interaction states and entity picker. */
.sf-state{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--line,#d7dde5);border-radius:12px;padding:12px 14px;background:var(--panel,#fff)}.sf-state.loading{opacity:.78}.sf-state.error{border-color:rgba(185,54,54,.45);background:rgba(185,54,54,.07)}.sf-state.success{border-color:rgba(42,140,82,.38);background:rgba(42,140,82,.07)}.sf-spinner{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sf-spin .7s linear infinite;flex:0 0 auto}@keyframes sf-spin{to{transform:rotate(360deg)}}.sf-dialog-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.sf-entity-picker{position:relative}.sf-entity-results{position:absolute;z-index:10020;left:0;right:0;top:calc(100% + 5px);max-height:280px;overflow:auto;border:1px solid var(--line,#d7dde5);border-radius:12px;background:var(--panel,#fff);box-shadow:0 16px 45px rgba(0,0,0,.22);padding:5px}.sf-entity-result{display:block;width:100%;border:0;background:transparent;color:inherit;text-align:left;border-radius:8px;padding:9px 10px;cursor:pointer}.sf-entity-result:hover,.sf-entity-result[aria-selected="true"]{background:var(--panel2,#f4f7fa)}.sf-entity-result strong,.sf-entity-result small{display:block}.sf-entity-result small{opacity:.65;margin-top:2px}.sf-tool-shell-mounted :where(button,a,input,select,textarea):focus-visible{outline:2px solid #7da7df!important;outline-offset:2px}.sf-tool-shell-mounted :where(input,select,textarea):disabled,.sf-tool-shell-mounted :where(button):disabled{opacity:.55;cursor:not-allowed}

/* StageFeet 2.78.0 shared UI contract — tool-shell and primitive normalization. */
:root{--sf-ui-space-1:4px;--sf-ui-space-2:8px;--sf-ui-space-3:12px;--sf-ui-space-4:16px;--sf-ui-radius-sm:9px;--sf-ui-radius-md:12px;--sf-ui-radius-lg:16px;--sf-ui-control:44px;--sf-ui-focus:#8bb9f4}
.sf-button{min-height:var(--sf-ui-control);border-radius:var(--sf-ui-radius-md);padding:9px 14px}.sf-button:focus-visible,.sf-input:focus-visible,.sf-entity-result:focus-visible{outline:2px solid var(--sf-ui-focus);outline-offset:2px}.sf-panel,.sf-state,.sf-empty,.sf-kpi{border-radius:var(--sf-ui-radius-lg)}.sf-input{min-height:var(--sf-ui-control);font-size:14px}.sf-label,.sf-field>span{font-size:12px}.sf-modal{max-width:min(760px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:hidden}.sf-modal-card{max-height:calc(100dvh - 32px);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}.sf-modal-card *{min-width:0;box-sizing:border-box}.sf-modal-card :where(p,a,strong,span,small,label,h1,h2,h3,code){overflow-wrap:anywhere}.sf-dialog-actions{position:sticky;bottom:0;margin:10px -18px -18px;padding:13px 18px;border-top:1px solid var(--line,#d7dde5);background:var(--panel,#fff);z-index:2}
.sf-empty{opacity:1;color:var(--muted,#6b7280)}.sf-empty strong{display:block;color:var(--text,inherit);font-size:17px;margin-bottom:4px}.sf-state{font-size:14px;line-height:1.45}.sf-state>div{min-width:0}

/* Normalize legacy floating StageFeet marks used by native/hybrid tools. */
[data-stagefeet-mounted]{left:12px!important;top:12px!important;bottom:auto!important;z-index:2147483000!important}
[data-stagefeet-mounted]>a{box-sizing:border-box!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;width:auto!important;min-width:56px!important;height:40px!important;padding:5px 9px!important;border:1px solid rgba(148,163,184,.38)!important;border-radius:11px!important;background:rgba(248,250,252,.96)!important;box-shadow:0 7px 22px rgba(0,0,0,.2)!important;text-decoration:none!important;color:#243147!important;backdrop-filter:blur(10px)!important}
[data-stagefeet-mounted]>a::after{content:"StageFeet";display:block;color:#34445c;font:800 11px/1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.01em;white-space:nowrap}
[data-stagefeet-mounted]>a :where(span){background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important;border-radius:0!important;color:#243147!important}
[data-stagefeet-mounted]>a:hover{background:#fff!important;border-color:rgba(96,124,160,.6)!important}
[data-stagefeet-mounted]>a:focus-visible{outline:2px solid #6d9fdb!important;outline-offset:2px!important}
@media(max-width:560px){[data-stagefeet-mounted]>a::after{display:none}[data-stagefeet-mounted]>a{min-width:48px!important;padding-inline:7px!important}}
@media(prefers-reduced-motion:reduce){.sf-spinner{animation-duration:1.4s}}