/* Shared styles for every console page — the shell (index.html) and the internal screens
   (plan-admin/, invites/). Moved out of index.html's inline <style> so a second and third page
   do not have to duplicate it. */
:root { color-scheme: light dark; font-family: system-ui, -apple-system, sans-serif; }
* { box-sizing: border-box; margin: 0; }
body { min-height: 100vh; background: Canvas; color: CanvasText; }

/* ---- shell (index.html) ------------------------------------------------------------ */
.notice-card { max-width: 26rem; margin: 18vh auto 0; padding: 2rem; border: 1px solid color-mix(in srgb, CanvasText 15%, transparent); border-radius: 12px; display: grid; gap: 0.75rem; }
.notice-title { font-size: 1.25rem; }
.notice-detail { opacity: 0.75; line-height: 1.5; }
.notice-action { font-weight: 600; }
.picker-list { display: grid; gap: 0.5rem; }
.picker-item { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 1rem; border: 1px solid color-mix(in srgb, CanvasText 20%, transparent); border-radius: 8px; background: none; color: inherit; font: inherit; cursor: pointer; }
.picker-item:hover { border-color: color-mix(in srgb, CanvasText 45%, transparent); }
.picker-role { opacity: 0.6; }
.shell { display: grid; grid-template-columns: 15rem 1fr; min-height: 100vh; }
.sidebar { border-right: 1px solid color-mix(in srgb, CanvasText 12%, transparent); padding: 1rem 0.75rem; display: flex; flex-direction: column; gap: 0.15rem; }
.brand { font-weight: 700; padding: 0.5rem 0.75rem 1rem; }
.nav-group-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.55; padding: 0.9rem 0.75rem 0.25rem; }
.nav-item { display: block; padding: 0.45rem 0.75rem; border-radius: 6px; text-decoration: none; color: inherit; }
a.nav-item:hover { background: color-mix(in srgb, CanvasText 8%, transparent); }
.nav-item-unwired { opacity: 0.45; cursor: not-allowed; }
.main-pane { padding: 2.5rem; display: grid; gap: 0.75rem; align-content: start; }
.main-detail { opacity: 0.75; }
.main-unmapped { font-size: 0.8rem; opacity: 0.5; }

/* ---- internal screens (plan-admin/, invites/) --------------------------------------- */
#app.screen { max-width: 62rem; margin: 0 auto; padding: 2rem 1.5rem 4rem; display: grid; gap: 1.5rem; }
.page-header { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.page-title { font-size: 1.5rem; font-weight: 700; }
.page-subtitle { opacity: 0.6; flex: 1; }

.panel { border: 1px solid color-mix(in srgb, CanvasText 14%, transparent); border-radius: 10px; padding: 1.25rem 1.5rem; display: grid; gap: 0.75rem; align-content: start; }
.panel-title { font-size: 1.05rem; font-weight: 600; }
.panel-hint { opacity: 0.65; font-size: 0.85rem; line-height: 1.5; }
.panel-error { color: color-mix(in srgb, #d33 70%, CanvasText); font-size: 0.9rem; }
.panel-subsection { border-top: 1px dashed color-mix(in srgb, CanvasText 20%, transparent); padding-top: 0.75rem; margin-top: 0.25rem; display: grid; gap: 0.5rem; }

.flash { padding: 0.65rem 1rem; border-radius: 8px; font-size: 0.9rem; }
.flash-ok { background: color-mix(in srgb, #2a9d5c 18%, transparent); border: 1px solid color-mix(in srgb, #2a9d5c 45%, transparent); }
.flash-error { background: color-mix(in srgb, #d33 15%, transparent); border: 1px solid color-mix(in srgb, #d33 40%, transparent); }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th { text-align: left; opacity: 0.6; font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 0.4rem 0.6rem; }
.data-table td { padding: 0.5rem 0.6rem; border-top: 1px solid color-mix(in srgb, CanvasText 10%, transparent); }
.row-selected td { background: color-mix(in srgb, CanvasText 6%, transparent); }
.invite-hash { font-family: ui-monospace, monospace; font-size: 0.8rem; opacity: 0.7; }

.status-pill { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; text-transform: capitalize; }
.status-draft { background: color-mix(in srgb, #888 25%, transparent); }
.status-in_review, .status-pending { background: color-mix(in srgb, #d9a441 30%, transparent); }
.status-published, .status-accepted { background: color-mix(in srgb, #2a9d5c 25%, transparent); }
.status-retired, .status-revoked, .status-expired { background: color-mix(in srgb, #d33 20%, transparent); }

.form-grid { display: grid; grid-template-columns: 1fr; gap: 0.35rem; max-width: 32rem; }
.field-label { font-size: 0.8rem; font-weight: 600; opacity: 0.75; margin-top: 0.5rem; }
.field-input, .field-textarea { font: inherit; padding: 0.5rem 0.65rem; border-radius: 6px; border: 1px solid color-mix(in srgb, CanvasText 25%, transparent); background: Canvas; color: CanvasText; }
.field-textarea { font-family: ui-monospace, monospace; font-size: 0.85rem; resize: vertical; }
.form-actions { display: flex; gap: 0.6rem; margin-top: 0.4rem; }

.btn { font: inherit; padding: 0.5rem 1rem; border-radius: 6px; border: 1px solid color-mix(in srgb, CanvasText 30%, transparent); background: none; color: inherit; cursor: pointer; }
.btn:hover { background: color-mix(in srgb, CanvasText 8%, transparent); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-small { font-size: 0.8rem; padding: 0.3rem 0.65rem; }
.btn-primary { border-color: color-mix(in srgb, #2a6df5 60%, transparent); background: color-mix(in srgb, #2a6df5 15%, transparent); }
.btn-danger { border-color: color-mix(in srgb, #d33 60%, transparent); background: color-mix(in srgb, #d33 15%, transparent); font-weight: 700; }
.btn-warning { border-color: color-mix(in srgb, #d9a441 60%, transparent); background: color-mix(in srgb, #d9a441 18%, transparent); }

.version-card { border: 1px solid color-mix(in srgb, CanvasText 12%, transparent); border-radius: 8px; padding: 0.85rem 1rem; display: grid; gap: 0.5rem; }
.version-card-title { font-weight: 600; }
.version-actions { display: flex; gap: 0.5rem; }
.plan-json { background: color-mix(in srgb, CanvasText 5%, transparent); padding: 0.75rem; border-radius: 6px; font-size: 0.8rem; overflow-x: auto; max-height: 20rem; }

.validation-box { border-radius: 6px; padding: 0.6rem 0.8rem; font-size: 0.85rem; }
.validation-errors { background: color-mix(in srgb, #d33 12%, transparent); border: 1px solid color-mix(in srgb, #d33 35%, transparent); }
.validation-warnings { background: color-mix(in srgb, #d9a441 15%, transparent); border: 1px solid color-mix(in srgb, #d9a441 40%, transparent); }
.validation-list { padding-left: 1.2rem; margin-top: 0.3rem; }
.validation-ok { color: color-mix(in srgb, #2a9d5c 70%, CanvasText); font-size: 0.85rem; }