/* Physio Now — exercise programs.
   Client side (.ni-pg-*): the daily tick-off, week strip and feedback.
   Studio side (.ni-pb-*): the program builder, adherence view and library grid.
   Tokens come from styles.css (loaded first). */

/* =========================== CLIENT: landing card =========================== */
.ni-pg-home {
  border-left: 4px solid var(--brand);
  background: linear-gradient(135deg, var(--brand-light), #fff 58%);
  margin-bottom: clamp(18px, 2.6vw, 26px);
}
.ni-pg-home-head { display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.ni-pg-home-text { flex: 1 1 260px; min-width: 0; }
.ni-pg-home-title { font: 800 clamp(19px, 2.4vw, 25px)/1.15 var(--font); letter-spacing: -0.02em; color: var(--ink); margin: 2px 0 6px; }
.ni-pg-home-meta { font: 500 13px/1.5 var(--font); color: var(--text-muted); margin: 0; }
.ni-pg-ring { --pct: 0; flex: none; width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--brand) calc(var(--pct) * 1%), var(--brand-pale) 0); position: relative; }
.ni-pg-ring::before { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: #fff; }
.ni-pg-ring span { position: relative; font: 800 15px/1 var(--font); color: var(--brand-text); text-align: center; }
.ni-pg-ring small { display: block; font: 600 9.5px/1.2 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .06em; margin-top: 3px; }
.ni-pg-home-today { margin-top: 16px; }
.ni-pg-home-today .ni-pg-ex { padding: 10px 12px; }
.ni-pg-home-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
.ni-pg-home-rest { font: 500 14px/1.5 var(--font); color: var(--text-muted); margin: 12px 0 0; }

/* =========================== CLIENT: full program view =========================== */
.ni-pg-view { display: grid; gap: clamp(14px, 2vw, 20px); }
.ni-pg-head { text-align: center; max-width: 720px; margin: 0 auto; }
.ni-pg-title { font: 800 clamp(24px, 3.4vw, 34px)/1.12 var(--font); letter-spacing: -0.025em; color: var(--ink); margin: 6px 0 10px; }
.ni-pg-chips { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.ni-pg-chip { font: 600 12px/1 var(--font); color: var(--text-muted); background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: 7px 11px; }
.ni-pg-chip.is-brand { background: var(--brand-light); color: var(--brand-text); border-color: var(--brand-pale); }
.ni-pg-msg {
  margin: 14px auto 0; padding: 14px 18px; max-width: 640px; text-align: left;
  border-left: 3px solid var(--brand-mid); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: #fff; font: 500 14.5px/1.6 var(--font); color: var(--text);
}
.ni-pg-msg cite { display: block; margin-top: 6px; font: 600 12px/1.3 var(--font); color: var(--text-light); font-style: normal; }

.ni-pg-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.ni-pg-stat { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px 14px 12px; text-align: center; }
.ni-pg-stat b { display: block; font: 800 clamp(20px, 2.8vw, 26px)/1 var(--font); color: var(--ink); letter-spacing: -0.02em; }
.ni-pg-stat span { display: block; margin-top: 6px; font: 600 11px/1.3 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .06em; }
.ni-pg-stat.is-brand { background: var(--brand-light); border-color: var(--brand-pale); }
.ni-pg-stat.is-brand b { color: var(--brand-text); }

/* week strip */
.ni-pg-weekwrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px clamp(12px, 2vw, 20px) 12px; }
.ni-pg-weekhead { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.ni-pg-weeklabel { font: 700 13px/1.3 var(--font); color: var(--text); }
.ni-pg-weeknav { display: flex; gap: 4px; }
.ni-pg-weeknav button { border: 1px solid var(--border); background: #fff; border-radius: 8px; width: 30px; height: 30px; cursor: pointer; font: 700 14px/1 var(--font); color: var(--text-muted); }
.ni-pg-weeknav button:hover:not(:disabled) { border-color: var(--brand); color: var(--brand-dk); }
.ni-pg-weeknav button:disabled { opacity: .35; cursor: default; }
.ni-pg-week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.ni-pg-day {
  border: 1px solid transparent; background: transparent; border-radius: 12px; padding: 6px 2px 8px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 5px; font-family: var(--font);
  transition: background .15s ease, border-color .15s ease;
}
.ni-pg-day:hover:not(:disabled) { background: var(--bg-soft); }
.ni-pg-day:disabled { cursor: default; }
.ni-pg-day.is-selected { background: var(--brand-light); border-color: var(--brand-pale); }
.ni-pg-day-l { font: 700 10.5px/1 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .05em; }
.ni-pg-day.is-today .ni-pg-day-l { color: var(--brand-text); }
.ni-pg-day-n { font: 700 13px/1 var(--font); color: var(--text); }
.ni-pg-day-dot { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 800 11px/1 var(--font); border: 2px solid var(--border); color: transparent; background: #fff; }
.ni-pg-day.is-rest .ni-pg-day-dot, .ni-pg-day.is-off .ni-pg-day-dot { border-style: dashed; border-color: var(--border); }
.ni-pg-day.is-off { opacity: .4; }
.ni-pg-day.is-done .ni-pg-day-dot { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.ni-pg-day.is-partial .ni-pg-day-dot { background: linear-gradient(180deg, var(--brand-strong) 50%, #fff 50%); border-color: var(--brand-strong); }
.ni-pg-day.is-missed .ni-pg-day-dot { border-color: var(--border-strong); background: var(--bg-alt); }
.ni-pg-day.is-open .ni-pg-day-dot { border-color: var(--brand); }
.ni-pg-day.is-future .ni-pg-day-dot { border-color: var(--border); background: var(--bg-soft); }
.ni-pg-day.is-today .ni-pg-day-n { color: var(--brand-text); }
.ni-pg-day.is-today::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--brand); margin-top: -2px; }
.ni-pg-legend { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; font: 500 11.5px/1.3 var(--font); color: var(--text-light); }
.ni-pg-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 5px; vertical-align: -1px; border: 2px solid var(--border); background: #fff; }
.ni-pg-legend i.is-done { background: var(--brand-strong); border-color: var(--brand-strong); }
.ni-pg-legend i.is-partial { background: linear-gradient(180deg, var(--brand-strong) 50%, #fff 50%); border-color: var(--brand-strong); }
.ni-pg-legend i.is-rest { border-style: dashed; }

/* the day being viewed */
.ni-pg-daypanel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(16px, 2.4vw, 24px); }
.ni-pg-dayhead { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.ni-pg-daytitle { font: 800 clamp(17px, 2.2vw, 21px)/1.25 var(--font); color: var(--ink); margin: 0; }
.ni-pg-daysub { font: 500 13px/1.4 var(--font); color: var(--text-light); margin: 2px 0 0; }
.ni-pg-daycount { font: 700 12.5px/1 var(--font); color: var(--brand-text); background: var(--brand-light); border-radius: 999px; padding: 7px 11px; }
.ni-pg-daycount.is-complete { background: var(--brand-strong); color: #fff; }
.ni-pg-restcard { text-align: center; padding: 22px 12px; color: var(--text-muted); font: 500 15px/1.6 var(--font); }
.ni-pg-restcard b { display: block; font: 800 18px/1.3 var(--font); color: var(--ink); margin-bottom: 4px; }
.ni-pg-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ni-pg-ex {
  display: grid; grid-template-columns: 50px minmax(0, 1fr); gap: 12px; align-items: start;
  padding: 14px; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff;
  transition: background .2s ease, border-color .2s ease;
}
.ni-pg-ex.is-done { background: var(--brand-light); border-color: var(--brand-pale); }
.ni-pg-ex.is-readonly { grid-template-columns: 30px minmax(0, 1fr); }
.ni-pg-check {
  width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--border-strong); background: #fff; cursor: pointer;
  display: grid; place-items: center; padding: 0; color: transparent;
  transition: background .18s ease, border-color .18s ease, transform .18s cubic-bezier(.34,1.56,.64,1);
}
.ni-pg-check svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.ni-pg-check:hover { border-color: var(--brand); }
.ni-pg-check:focus-visible { outline: 3px solid var(--brand-pale); outline-offset: 2px; }
.ni-pg-ex.is-done .ni-pg-check { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; transform: scale(1.04); }
.ni-pg-check:disabled { cursor: default; opacity: .6; }
.ni-pg-num { width: 30px; height: 30px; border-radius: 50%; background: var(--brand-light); color: var(--brand-text); font: 800 12px/30px var(--font); text-align: center; }
.ni-pg-ex-body { min-width: 0; }
.ni-pg-ex-name { font: 800 15.5px/1.3 var(--font); color: var(--ink); margin: 0; }
.ni-pg-ex.is-done .ni-pg-ex-name { color: var(--brand-text); }
.ni-pg-dose { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.ni-pg-dose span { font: 600 12px/1 var(--font); color: var(--text); background: var(--bg-alt); border: 1px solid var(--border); border-radius: 999px; padding: 6px 9px; }
.ni-pg-dose .ni-pg-freq { background: var(--brand-light); border-color: var(--brand-pale); color: var(--brand-text); }
.ni-pg-ex-note { margin: 8px 0 0; font: 500 13px/1.55 var(--font); color: var(--brand-text); }
.ni-pg-thumbs { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 9px; }
.ni-pg-thumb { width: 74px; height: 74px; border-radius: 9px; object-fit: cover; border: 1px solid var(--border); background: var(--bg-alt); cursor: zoom-in; }
.ni-pg-thumb.is-video { display: grid; place-items: center; font-size: 22px; cursor: pointer; }
.ni-pg-ex-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 9px; align-items: center; }
.ni-pg-ex-links .ni-linkbtn { font-size: 12.5px; }
.ni-pg-ex-links a { font: 700 12.5px var(--font); color: var(--brand-text); }
.ni-pg-how { margin-top: 10px; padding: 12px 14px; background: var(--bg-soft); border-radius: 10px; font: 400 13.5px/1.6 var(--font); color: var(--text-muted); }
.ni-pg-ex.is-done .ni-pg-how { background: rgba(255,255,255,.7); }
.ni-pg-how p { margin: 0; }
.ni-pg-how p + p { margin-top: 8px; }
.ni-pg-how b { color: var(--text); }
.ni-pg-media-full { display: block; width: 100%; max-width: 420px; margin-top: 10px; border-radius: var(--radius-sm); border: 1px solid var(--border); }

/* feedback */
.ni-pg-fb { margin-top: 12px; padding: 12px 14px; border-radius: 10px; background: #fff; border: 1px dashed var(--border-strong); }
.ni-pg-ex.is-done .ni-pg-fb { border-color: var(--brand-pale); }
.ni-pg-fb-q { font: 700 12.5px/1.3 var(--font); color: var(--text); margin: 0 0 8px; }
.ni-pg-fb-q small { font-weight: 500; color: var(--text-light); }
.ni-pg-scale { display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 3px; }
.ni-pg-scale button {
  border: 1px solid var(--border); background: #fff; border-radius: 7px; min-height: 34px; cursor: pointer;
  font: 700 12.5px/1 var(--font); color: var(--text-muted); padding: 0; transition: background .12s ease, border-color .12s ease;
}
.ni-pg-scale button:hover { border-color: var(--brand); }
.ni-pg-scale button.is-on { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.ni-pg-scale button.is-on.is-hi { background: var(--danger); border-color: var(--danger); }
.ni-pg-scale-ends { display: flex; justify-content: space-between; font: 500 10.5px/1.3 var(--font); color: var(--text-light); margin-top: 4px; }
.ni-pg-diff { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; margin-top: 10px; }
.ni-pg-diff button {
  border: 1px solid var(--border); background: #fff; border-radius: 9px; padding: 9px 6px; cursor: pointer;
  font: 700 12.5px/1 var(--font); color: var(--text-muted);
}
.ni-pg-diff button.is-on { background: var(--brand-light); border-color: var(--brand); color: var(--brand-text); }
.ni-pg-fb-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.ni-pg-fb textarea { min-height: 56px; font-size: 13.5px; padding: 9px 11px; }
.ni-pg-fb-status { font: 600 12px/1.3 var(--font); color: var(--brand-text); }
.ni-pg-fb-status.is-error { color: var(--danger); }
.ni-pg-fb-summary { margin-top: 8px; font: 500 12.5px/1.5 var(--font); color: var(--text-light); }
.ni-pg-fb-summary b { color: var(--text); }

/* all exercises (overview / print) */
.ni-pg-all { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(16px, 2.4vw, 24px); }
.ni-pg-all > summary { cursor: pointer; list-style: none; display: flex; align-items: baseline; gap: 10px; font: 700 14.5px/1.3 var(--font); color: var(--ink); }
.ni-pg-all > summary::-webkit-details-marker { display: none; }
.ni-pg-all > summary::after { content: "⌄"; margin-left: auto; font-size: 18px; color: var(--text-light); transition: transform .2s ease; }
.ni-pg-all[open] > summary::after { transform: rotate(180deg); }
.ni-pg-all-hint { font: 400 12.5px/1.3 var(--font); color: var(--text-light); }
.ni-pg-all .ni-pg-list { margin-top: 14px; }

/* finished / paused states */
.ni-pg-state { text-align: center; padding: clamp(18px, 3vw, 28px); background: linear-gradient(135deg, var(--brand-light), #fff 60%); border: 1px solid var(--brand-pale); border-radius: var(--radius-lg); }
.ni-pg-state h3 { font: 800 clamp(19px, 2.6vw, 24px)/1.2 var(--font); color: var(--ink); margin: 6px 0 8px; }
.ni-pg-state p { max-width: 520px; margin: 0 auto; }
.ni-pg-past { display: grid; gap: 8px; }
.ni-pg-past-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); }
.ni-pg-past-item b { font: 700 14px/1.3 var(--font); color: var(--ink); }
.ni-pg-past-item span { font: 500 12.5px/1.4 var(--font); color: var(--text-light); }
.ni-pg-past-pct { margin-left: auto; font: 800 14px/1 var(--font); color: var(--brand-text); background: var(--brand-light); border-radius: 999px; padding: 7px 11px; flex: none; }
.ni-pg-empty { text-align: center; color: var(--text-muted); }

/* reminders toggle (portal) */
.ni-pg-remind { display: flex; align-items: center; gap: 10px; font: 500 13px/1.4 var(--font); color: var(--text-muted); cursor: pointer; }
.ni-pg-remind input { width: 16px; height: 16px; accent-color: var(--brand); }

/* lightbox */
.ni-pg-lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(10,10,10,.82); display: grid; place-items: center; padding: 20px; cursor: zoom-out; }
.ni-pg-lightbox img, .ni-pg-lightbox video { max-width: min(96vw, 900px); max-height: 88vh; border-radius: 10px; background: #000; }
.ni-pg-lightbox-x { position: absolute; top: 14px; right: 16px; width: 40px; height: 40px; border-radius: 50%; border: none; background: rgba(255,255,255,.14); color: #fff; font: 700 20px/40px var(--font); cursor: pointer; }

@media (max-width: 640px) {
  .ni-pg-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .ni-pg-stat { padding: 10px 6px 9px; }
  .ni-pg-ex { grid-template-columns: 44px minmax(0, 1fr); gap: 10px; padding: 12px; }
  .ni-pg-check { width: 44px; height: 44px; }
  .ni-pg-scale button { min-height: 32px; font-size: 12px; }
  .ni-pg-day-dot { width: 20px; height: 20px; }
}

/* print handout */
@media print {
  .ni-pg-view { gap: 10px; }
  .ni-pg-weekwrap, .ni-pg-stats, .ni-pg-fb, .ni-pg-check, .ni-pg-ex-links .ni-linkbtn, .ni-pg-remind, .ni-pg-weeknav { display: none !important; }
  .ni-pg-ex { grid-template-columns: 30px minmax(0, 1fr); break-inside: avoid; page-break-inside: avoid; }
  .ni-pg-all { border: none; padding: 0; }
  .ni-pg-all > summary::after { display: none; }
  .ni-pg-how { display: block !important; background: #fff; border: 1px solid var(--border); }
  .ni-pg-thumb { width: 110px; height: 110px; }
}

/* =========================== STUDIO: builder =========================== */
.ni-pb-hint { font-size: 13px; color: var(--text-light); background: var(--bg-soft); border-radius: 8px; padding: 10px 12px; margin: 0; }
.ni-pb-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 14px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius-md); }
.ni-pb-head-text { flex: 1 1 220px; min-width: 0; }
.ni-pb-head-name { font: 800 15px/1.3 var(--font); color: var(--ink); margin: 0; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ni-pb-head-meta { font: 500 12.5px/1.4 var(--font); color: var(--text-light); margin: 2px 0 0; }
.ni-pb-status { font: 700 10.5px/1 var(--font); text-transform: uppercase; letter-spacing: .06em; border-radius: 999px; padding: 4px 8px; background: var(--bg-alt); color: var(--text-muted); }
.ni-pb-status.is-active { background: var(--brand-light); color: var(--brand-text); }
.ni-pb-status.is-paused { background: var(--amber-light); color: var(--amber); }
.ni-pb-status.is-completed { background: var(--anat-light); color: var(--anat-dk); }
.ni-pb-status.is-finished { background: var(--anat-light); color: var(--anat-dk); }
.ni-pb-status.is-upcoming { background: var(--bg-alt); color: var(--text-muted); }
.ni-pb-head-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.ni-pb-pct { font: 800 13px/1 var(--font); color: var(--brand-text); background: var(--brand-light); border-radius: 999px; padding: 7px 10px; white-space: nowrap; }
.ni-pb-pct.is-low { color: var(--amber); background: var(--amber-light); }
.ni-pb-pct.is-none { color: var(--text-light); background: var(--bg-alt); }
.ni-pb-tabs { display: flex; gap: 4px; margin-top: 12px; border-bottom: 1px solid var(--border); }
.ni-pb-tab { border: none; background: transparent; padding: 9px 12px; cursor: pointer; font: 700 13px/1 var(--font); color: var(--text-muted); border-bottom: 2px solid transparent; margin-bottom: -1px; display: inline-flex; gap: 6px; align-items: center; }
.ni-pb-tab.is-active { color: var(--brand-dk); border-bottom-color: var(--brand); }
.ni-pb-tab .ni-req-badge { margin-left: 0; }
.ni-pb-pane { padding-top: 14px; }
.ni-pb-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.ni-pb-grid .ni-input { width: 100%; }
.ni-pb-days { display: flex; gap: 4px; flex-wrap: wrap; }
.ni-pb-daybtn { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border); background: #fff; cursor: pointer; font: 700 12px/1 var(--font); color: var(--text-muted); padding: 0; }
.ni-pb-daybtn.is-on { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.ni-pb-daybtn.is-inherit { border-style: dashed; }
.ni-pb-days--sm .ni-pb-daybtn { width: 26px; height: 26px; font-size: 10.5px; }
.ni-pb-field-hint { font: 400 11.5px/1.4 var(--font); color: var(--text-light); margin: 4px 0 0; }
.ni-pb-section { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.ni-pb-section-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin: 0 0 8px; }
.ni-pb-section-head .ni-eyebrow { margin: 0; }
.ni-pb-section-head .ni-sub { font-size: 12.5px; }

/* picker */
.ni-pb-picker { border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--bg-soft); padding: 12px; }
.ni-pb-picker-top { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ni-pb-picker-top .ni-input { flex: 1 1 200px; width: auto; }
.ni-lib-filters { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 8px; }
.ni-lib-chip { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 5px 10px; cursor: pointer; font: 600 11.5px/1 var(--font); color: var(--text-muted); }
.ni-lib-chip.is-on { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.ni-lib-chip.is-cat.is-on { background: var(--anat); border-color: var(--anat); }
.ni-pb-results { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; margin-top: 10px; max-height: 340px; overflow: auto; padding: 2px; }
.ni-pb-result { display: flex; gap: 9px; align-items: center; text-align: left; padding: 8px 9px; background: #fff; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; font-family: var(--font); transition: border-color .12s ease, background .12s ease; }
.ni-pb-result:hover { border-color: var(--brand); background: var(--brand-light); }
.ni-pb-result.is-added { opacity: .55; }
.ni-pb-result-thumb { width: 40px; height: 40px; border-radius: 7px; object-fit: cover; background: var(--bg-alt); border: 1px solid var(--border); flex: none; display: grid; place-items: center; font-size: 16px; }
.ni-pb-result-name { font: 700 12.5px/1.25 var(--font); color: var(--ink); }
.ni-pb-result-meta { font: 500 11px/1.3 var(--font); color: var(--text-light); margin-top: 2px; }
.ni-pb-result-add { margin-left: auto; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--brand-light); color: var(--brand-text); font: 800 15px/24px var(--font); text-align: center; }
.ni-pb-empty { font: 500 12.5px/1.5 var(--font); color: var(--text-light); padding: 12px 4px; }

/* items */
.ni-pb-items { display: grid; gap: 10px; margin-top: 12px; }
.ni-pb-item { border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; padding: 12px 14px; }
.ni-pb-item.is-dragging { opacity: .5; }
.ni-pb-item-head { display: flex; align-items: center; gap: 10px; }
.ni-pb-item-n { width: 24px; height: 24px; border-radius: 50%; background: var(--brand-light); color: var(--brand-text); font: 800 11px/24px var(--font); text-align: center; flex: none; }
.ni-pb-item-thumb { width: 40px; height: 40px; border-radius: 7px; object-fit: cover; background: var(--bg-alt); border: 1px solid var(--border); flex: none; display: grid; place-items: center; font-size: 16px; }
.ni-pb-item-name { font: 800 14px/1.3 var(--font); color: var(--ink); flex: 1 1 auto; min-width: 0; }
.ni-pb-item-name input { font: 800 14px/1.3 var(--font); border: none; background: transparent; width: 100%; padding: 2px 0; color: var(--ink); }
.ni-pb-item-name input:focus { outline: none; border-bottom: 1px solid var(--brand); }
.ni-pb-item-tools { display: flex; gap: 3px; flex: none; }
.ni-pb-item-tools button { width: 28px; height: 28px; border-radius: 7px; border: 1px solid var(--border); background: #fff; cursor: pointer; font: 700 13px/1 var(--font); color: var(--text-muted); padding: 0; }
.ni-pb-item-tools button:hover:not(:disabled) { border-color: var(--brand); color: var(--brand-dk); }
.ni-pb-item-tools button:disabled { opacity: .35; cursor: default; }
.ni-pb-item-tools button.is-danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-light); }
.ni-pb-dose { display: grid; grid-template-columns: repeat(auto-fit, minmax(84px, 1fr)); gap: 6px; margin-top: 10px; }
.ni-pb-dose label { display: block; }
.ni-pb-dose label span { display: block; font: 700 10px/1.2 var(--font); text-transform: uppercase; letter-spacing: .05em; color: var(--text-light); margin-bottom: 3px; }
.ni-pb-dose .ni-input { width: 100%; padding: 6px 8px; font-size: 13px; }
.ni-pb-dose select.ni-input { padding-right: 4px; }
.ni-pb-item-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.ni-pb-item-row .ni-check { font-size: 12.5px; }
.ni-pb-item-row .ni-input { flex: 1 1 200px; width: auto; padding: 6px 9px; font-size: 13px; }
.ni-pb-item-days { display: flex; align-items: center; gap: 6px; }
.ni-pb-item-days > span { font: 700 10px/1.2 var(--font); text-transform: uppercase; letter-spacing: .05em; color: var(--text-light); }
.ni-pb-item-dose-line { font: 500 12px/1.4 var(--font); color: var(--brand-text); margin-top: 6px; }
.ni-pb-item-more { margin-top: 8px; }
.ni-pb-item-more > summary { cursor: pointer; font: 600 12px/1.3 var(--font); color: var(--text-muted); list-style: none; }
.ni-pb-item-more > summary::-webkit-details-marker { display: none; }
.ni-pb-item-more > summary::before { content: "▸ "; }
.ni-pb-item-more[open] > summary::before { content: "▾ "; }
.ni-pb-item-more .ni-textarea { min-height: 60px; font-size: 13px; margin-top: 6px; }
.ni-pb-savebar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 14px; padding: 12px 0 8px; border-top: 1px solid var(--border); position: sticky; bottom: 0; z-index: 5; background: #fff; }
/* the studio's fixed Publish bar (z-index 45) sits along the bottom of the window whenever a
   session preview is open — lift the sticky Save bar above it so it is never hidden */
body:has(#studioActionBar:not([hidden])) .ni-pb-savebar { bottom: 74px; }
.ni-pb-savestatus { font: 600 12.5px/1.3 var(--font); color: var(--brand-text); }
.ni-pb-savestatus.is-error { color: var(--danger); }
.ni-pb-dirty { font: 600 11.5px/1 var(--font); color: var(--amber); background: var(--amber-light); border-radius: 999px; padding: 5px 9px; }

/* adherence */
.ni-pb-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
.ni-pb-stat { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.ni-pb-stat b { display: block; font: 800 20px/1 var(--font); color: var(--ink); }
.ni-pb-stat span { display: block; margin-top: 4px; font: 600 10.5px/1.3 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .05em; }
.ni-pb-stat.is-warn b { color: var(--amber); }
.ni-pb-bars { display: flex; align-items: flex-end; gap: 6px; height: 90px; margin-top: 14px; padding: 0 2px; }
.ni-pb-bar { flex: 1 1 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 4px; min-width: 0; }
.ni-pb-bar i { display: block; width: 100%; max-width: 38px; border-radius: 6px 6px 2px 2px; background: var(--brand-mid); min-height: 3px; }
.ni-pb-bar.is-current i { background: var(--brand-strong); }
.ni-pb-bar.is-empty i { background: var(--border); }
.ni-pb-bar span { font: 600 10px/1.2 var(--font); color: var(--text-light); white-space: nowrap; }
.ni-pb-bar b { font: 700 10.5px/1 var(--font); color: var(--text); }
.ni-pb-table { width: 100%; border-collapse: collapse; margin-top: 12px; font: 500 12.5px/1.4 var(--font); }
.ni-pb-table th { text-align: left; font: 700 10.5px/1.3 var(--font); text-transform: uppercase; letter-spacing: .05em; color: var(--text-light); padding: 6px 8px; border-bottom: 1px solid var(--border); }
.ni-pb-table td { padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; color: var(--text); }
.ni-pb-table td.is-num { text-align: right; white-space: nowrap; }
.ni-pb-mini { display: inline-block; width: 60px; height: 6px; border-radius: 4px; background: var(--border); vertical-align: middle; margin-right: 6px; overflow: hidden; }
.ni-pb-mini i { display: block; height: 100%; background: var(--brand); }
.ni-pb-feedback { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; }
.ni-pb-fb { padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
.ni-pb-fb.is-new { border-color: var(--brand); background: var(--brand-light); }
.ni-pb-fb.is-hi { border-left: 3px solid var(--danger); }
.ni-pb-fb-meta { font: 600 11.5px/1.3 var(--font); color: var(--text-light); display: flex; gap: 8px; flex-wrap: wrap; }
.ni-pb-fb-meta b { color: var(--text); }
.ni-pb-fb-text { margin: 4px 0 0; font: 400 13.5px/1.5 var(--font); color: var(--text); }
.ni-pb-pain { font: 700 11px/1 var(--font); border-radius: 999px; padding: 3px 7px; background: var(--bg-alt); color: var(--text-muted); }
.ni-pb-pain.is-hi { background: var(--danger-light); color: var(--danger); }

/* overview (no client selected) */
.ni-pb-overview { display: grid; gap: 8px; }
.ni-pb-ov { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)) auto; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; cursor: pointer; text-align: left; font-family: var(--font); }
.ni-pb-ov:hover { border-color: var(--brand); background: var(--brand-light); }
.ni-pb-ov-name { font: 800 13.5px/1.3 var(--font); color: var(--ink); }
.ni-pb-ov-sub { font: 500 11.5px/1.3 var(--font); color: var(--text-light); }
.ni-pb-ov-cell b { display: block; font: 800 14px/1 var(--font); color: var(--ink); }
.ni-pb-ov-cell span { display: block; font: 600 10px/1.3 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .05em; margin-top: 3px; }
.ni-pb-ov-cell.is-warn b { color: var(--amber); }
.ni-pb-ov-cell.is-good b { color: var(--brand-text); }
@media (max-width: 700px) { .ni-pb-ov { grid-template-columns: 1fr 1fr; } }

/* history */
.ni-pb-history { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.ni-pb-history li { padding: 9px 12px; border: 1px solid var(--border); border-radius: 9px; background: #fff; font: 500 12.5px/1.4 var(--font); color: var(--text-muted); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ni-pb-history li b { color: var(--ink); }
.ni-pb-history li .ni-btn { margin-left: auto; }

/* preview modal (client's-eye view / print) */
.ni-pb-modal { position: fixed; inset: 0; z-index: 80; background: rgba(10,10,10,.5); display: grid; place-items: start center; overflow: auto; padding: 24px 12px; }
.ni-pb-modal-card { width: min(860px, 100%); background: var(--page); border-radius: var(--radius-lg); padding: clamp(16px, 2.6vw, 26px); box-shadow: var(--shadow-lg); }
.ni-pb-modal-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.ni-pb-modal-head .ni-eyebrow { margin: 0; flex: 1; }

/* =========================== STUDIO: library grid =========================== */
.ni-lib-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.ni-lib-toolbar .ni-input { flex: 1 1 220px; width: auto; }
.ni-lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; margin-top: 10px; }
.ni-lib-card { display: flex; gap: 10px; align-items: flex-start; padding: 10px; background: #fff; border: 1px solid var(--border); border-radius: 11px; }
.ni-lib-card.is-archived { opacity: .55; }
.ni-lib-card .ni-exlib-thumb { width: 46px; height: 46px; }
.ni-lib-card-body { min-width: 0; flex: 1; }
.ni-lib-card-name { font: 700 13px/1.3 var(--font); color: var(--ink); }
.ni-lib-card-meta { font: 500 11px/1.4 var(--font); color: var(--text-light); margin-top: 2px; }
.ni-lib-card-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 5px; }
.ni-lib-card-tags span { font: 600 10px/1 var(--font); color: var(--text-muted); background: var(--bg-alt); border-radius: 999px; padding: 4px 7px; }
.ni-lib-card-tags span.is-cat { background: var(--anat-light); color: var(--anat-dk); }
.ni-lib-card-actions { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.ni-lib-card-actions button { border: 1px solid var(--border); background: #fff; border-radius: 7px; padding: 4px 8px; cursor: pointer; font: 600 11.5px/1 var(--font); color: var(--text-muted); }
.ni-lib-card-actions button:hover { border-color: var(--brand); color: var(--brand-dk); }
.ni-lib-card-actions button.is-danger:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-light); }
.ni-lib-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 10px; }
.ni-lib-form-grid .ni-input, .ni-lib-form-grid select { width: 100%; }
.ni-lib-multi { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.ni-lib-count { font: 600 12px/1.3 var(--font); color: var(--text-light); }

/* =========================== PORTAL: booking =========================== */
.ni-bk { display: grid; gap: 14px; }
.ni-bk-head { text-align: center; max-width: 640px; margin: 0 auto; }
.ni-bk-title { font: 800 clamp(20px, 2.8vw, 27px)/1.2 var(--font); letter-spacing: -0.02em; color: var(--ink); margin: 4px 0 6px; }
.ni-bk-types { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
.ni-bk-type { border: 1px solid var(--border); background: #fff; border-radius: var(--radius-md); padding: 12px 14px; cursor: pointer; text-align: left; font-family: var(--font); display: grid; gap: 3px; transition: border-color .15s ease, background .15s ease; }
.ni-bk-type b { font: 800 14px/1.3 var(--font); color: var(--ink); }
.ni-bk-type span { font: 600 12px/1.3 var(--font); color: var(--text-light); }
.ni-bk-type:hover { border-color: var(--brand); }
.ni-bk-type.is-on { border-color: var(--brand-strong); background: var(--brand-light); box-shadow: 0 0 0 2px rgba(88,187,114,.18); }
.ni-bk-hint { text-align: center; font-size: 14px; }
.ni-bk-week { display: grid; gap: 12px; }
.ni-bk-weekhead { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ni-bk-weeklabel { font: 700 13.5px/1.3 var(--font); color: var(--text); }
.ni-bk-day { border-top: 1px solid var(--border); padding-top: 12px; }
.ni-bk-daytitle { font: 800 14.5px/1.3 var(--font); color: var(--ink); margin: 0 0 8px; }
.ni-bk-slots { display: flex; flex-wrap: wrap; gap: 6px; }
.ni-bk-slot { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 9px 13px; cursor: pointer; font: 700 13px/1 var(--font); color: var(--text); min-width: 74px; transition: background .12s ease, border-color .12s ease; }
.ni-bk-slot:hover { border-color: var(--brand); background: var(--brand-light); }
.ni-bk-slot.is-on { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.ni-bk-confirm { border-left: 4px solid var(--brand); background: linear-gradient(135deg, var(--brand-light), #fff 60%); }
.ni-bk-done { text-align: center; border-left: 4px solid var(--brand); background: linear-gradient(135deg, var(--brand-light), #fff 60%); }
.ni-bk-done .ni-bk-title { margin-top: 8px; }
.ni-bk-note { margin-top: 8px; font-size: 13.5px; }
.ni-bk-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: center; margin-top: 14px; }
.ni-bk-confirm .ni-bk-actions { justify-content: flex-start; }
.ni-bk-status { font: 600 12.5px/1.3 var(--font); color: var(--brand-text); }
@media (max-width: 640px) { .ni-bk-slot { padding: 10px 12px; min-width: 68px; } }

/* hold timer inside an exercise card */
.ni-pg-timer { display: inline-flex; align-items: center; gap: 10px; margin-top: 10px; padding: 8px 10px 8px 14px; border: 1px solid var(--border); border-radius: 999px; background: #fff; }
.ni-pg-timer b { font: 800 18px/1 var(--font); color: var(--ink); min-width: 34px; text-align: center; font-variant-numeric: tabular-nums; }
.ni-pg-timer span { font: 600 11px/1.2 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .06em; }
.ni-pg-timer.is-running { border-color: var(--brand); background: var(--brand-light); }
.ni-pg-timer.is-running b { color: var(--brand-text); }
.ni-pg-timer.is-done { border-color: var(--brand-strong); background: var(--brand-strong); }
.ni-pg-timer.is-done b, .ni-pg-timer.is-done span { color: #fff; }
.ni-pg-timer.is-done .ni-btn { background: #fff; }
.ni-pg-markall { margin: 0 0 12px; }

/* hero nudge when nothing is booked */
.ni-nextappt.is-nudge { border-style: dashed; }
.ni-nextappt .ni-btn { display: inline-flex; }
.ni-nextappt-with { font-size: 13px; }

/* =========================== CHECK-INS (portal) =========================== */
.ni-om-home { border-left: 4px solid var(--anat); background: linear-gradient(135deg, var(--anat-light), #fff 60%); margin-bottom: clamp(18px, 2.6vw, 26px); }
.ni-om-home.is-due { border-left-color: var(--brand); background: linear-gradient(135deg, var(--brand-light), #fff 58%); }
.ni-om-home .ni-eyebrow { color: var(--anat-dk); }
.ni-om-home.is-due .ni-eyebrow { color: var(--brand-text); }
.ni-om-home-head { display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.ni-om-home-text { flex: 1 1 240px; min-width: 0; }
.ni-om-home-title { font: 800 clamp(19px, 2.4vw, 25px)/1.15 var(--font); letter-spacing: -0.02em; color: var(--ink); margin: 2px 0 6px; }
.ni-om-home-meta { font: 500 13px/1.5 var(--font); color: var(--text-muted); margin: 0; }
.ni-om-sparkwrap { flex: none; width: 120px; color: var(--anat); }
.ni-om-home.is-due .ni-om-sparkwrap { color: var(--brand-dk); }
.ni-om-sparkwrap.is-big { width: min(100%, 320px); margin: 12px auto 0; color: var(--anat); }
.ni-om-spark { width: 100%; height: auto; display: block; }
.ni-om-view { display: grid; gap: 14px; }
.ni-om-intro { margin-bottom: 14px; }
.ni-om-form { display: grid; gap: 14px; }
.ni-om-q { border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px 16px 14px; margin: 0; min-width: 0; }
.ni-om-q.is-missing { border-color: var(--danger); box-shadow: 0 0 0 2px var(--danger-light); }
.ni-om-qtext { font: 700 15px/1.4 var(--font); color: var(--ink); padding: 0 6px; margin-left: -6px; display: flex; gap: 8px; align-items: baseline; }
.ni-om-qtext small { font: 500 12px/1.3 var(--font); color: var(--text-light); }
.ni-om-qnum { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--brand-light); color: var(--brand-text); font: 800 11px/22px var(--font); text-align: center; }
.ni-om-scale { margin-top: 10px; }
.ni-om-choices { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.ni-om-choices button { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 10px 14px; cursor: pointer; font: 700 13px/1 var(--font); color: var(--text-muted); }
.ni-om-choices button.is-on { background: var(--brand-light); border-color: var(--brand); color: var(--brand-text); }
.ni-om-q .ni-textarea { margin-top: 10px; min-height: 64px; }
.ni-om-err { color: var(--danger); font: 600 13px/1.4 var(--font); min-height: 0; }
.ni-om-err:empty { display: none; }
.ni-om-review { border-left: 4px solid var(--anat); background: linear-gradient(135deg, var(--anat-light), #fff 60%); }
.ni-om-review .ni-eyebrow { color: var(--anat-dk); }
.ni-om-hist { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.ni-om-hist li { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; font: 500 13px/1.4 var(--font); color: var(--text-muted); }
.ni-om-hist li b { color: var(--ink); }
.ni-om-hist-score { font: 800 13px/1 var(--font); color: var(--brand-text); background: var(--brand-light); border-radius: 999px; padding: 5px 9px; }
.ni-om-hist-bits { flex-basis: 100%; font-size: 12.5px; }
@media (max-width: 640px) { .ni-om-scale button { min-height: 32px; font-size: 12px; } }

/* =========================== CHECK-INS (studio) =========================== */
.ni-om-assigns { display: grid; gap: 8px; margin-top: 12px; }
.ni-om-assign { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; cursor: pointer; }
.ni-om-assign:hover { border-color: var(--brand); }
.ni-om-assign.is-active { border-color: var(--brand); box-shadow: 0 0 0 2px rgba(88,187,114,.16); }
.ni-om-assign-text { flex: 1 1 260px; min-width: 0; }
.ni-om-assign-name { font: 800 13.5px/1.3 var(--font); color: var(--ink); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ni-om-assign-meta { font: 500 11.5px/1.4 var(--font); color: var(--text-light); margin-top: 2px; }
.ni-om-assign-meta.is-due { color: var(--amber); font-weight: 600; }
.ni-om-chartwrap { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; }
.ni-om-chart { width: 100%; height: auto; display: block; }
.ni-om-grid { stroke: var(--border); stroke-width: 1; }
.ni-om-axis { font: 600 11px var(--font); fill: var(--text-light); }
.ni-om-line { fill: none; stroke: var(--anat); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.ni-om-dot { fill: #fff; stroke: var(--anat); stroke-width: 2.5; }
.ni-om-val { font: 800 11px var(--font); fill: var(--anat-dk); }
.ni-om-scroll { overflow: auto; }
.ni-om-table td.is-hi { color: var(--danger); font-weight: 700; }
.ni-om-table tr.is-new td { background: var(--brand-light); }
.ni-om-table td small { color: var(--text-light); }
.ni-om-cell-text { min-width: 180px; font-size: 12px; color: var(--text-muted); }
.ni-om-measures { display: grid; gap: 8px; margin-top: 10px; }
.ni-om-measure { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
.ni-om-measure.is-archived { opacity: .55; }
.ni-om-measure > div:first-child { flex: 1 1 240px; min-width: 0; }
.ni-om-qlist { display: grid; gap: 8px; }
.ni-om-q-edit { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--bg-soft); }
.ni-om-q-edit .ni-pb-item-head .ni-input { padding: 7px 10px; font-size: 13.5px; }

/* day book glance */
.ni-appt-glance { display: grid; gap: 3px; margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--border); font: 500 11px/1.35 var(--font); color: var(--text-muted); text-align: left; }
.ni-appt-glance > span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ni-appt-glance b { color: var(--text); font-weight: 700; }
.ni-appt-glance .is-due { color: var(--amber); font-weight: 700; }
.ni-appt-glance .is-new { color: var(--brand-text); font-weight: 700; }
.ni-appt-glance .is-hi { color: var(--danger); font-weight: 700; }

/* Microsoft sign-in on the studio login card */
.ni-ms-or { display: flex; align-items: center; gap: 12px; margin: 16px 0 12px; font: 600 11px/1 var(--font); color: var(--text-light); text-transform: uppercase; letter-spacing: .08em; }
.ni-ms-or::before, .ni-ms-or::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.ni-ms-btn { width: 100%; gap: 10px; }