/* ── Accordion (Admin Panel) ────────────────────────────────── */
.accordion-section.panel,
body.native-app .accordion-section.panel { padding: 0; }
.accordion-section > .accordion-body { overflow: hidden; max-height: 0; transition: max-height .28s ease; }
.accordion-section.open > .accordion-body { max-height: 3000px; padding: 0 14px 14px; }
.accordion-header {
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; user-select: none; padding: 9px 14px; min-height: 0;
  -webkit-tap-highlight-color: transparent;
}
.accordion-header h2 { margin: 0; font-size: 13px; font-weight: 600; line-height: 1; }
.accordion-chevron { color: var(--black); font-size: 22px; transition: transform .25s; line-height: 1; }
.accordion-section.open .accordion-chevron { transform: rotate(180deg); }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 1000; display: flex; align-items: flex-end; justify-content: center; }
.modal-overlay.hidden { display: none; }
.modal-box { background: #fff; border-radius: 20px 20px 0 0; width: 100%; max-width: 680px; max-height: 90vh; display: flex; flex-direction: column; overflow: hidden; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 12px; border-bottom: 1px solid var(--line); }
.modal-header h2 { margin: 0; font-size: 17px; }
.modal-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--muted); line-height: 1; padding: 0 4px; }
.modal-tabs { display: flex; gap: 4px; padding: 12px 16px 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.modal-tabs button { background: none; border: none; border-bottom: 3px solid transparent; padding: 8px 14px; font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; white-space: nowrap; }
.modal-tabs button.active { color: var(--primary); border-bottom-color: var(--primary); }
.modal-body { flex: 1; overflow-y: auto; padding: 16px; }
.stat-section { margin-bottom: 24px; }
.stat-section h3 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; }
.stat-row { display: flex; align-items: center; gap: 10px; margin: 6px 0; font-size: 13px; }
.stat-label { min-width: 72px; color: var(--muted); flex-shrink: 0; }
.stat-track { flex: 1; background: #f0f2f5; border-radius: 6px; height: 22px; overflow: hidden; }
.stat-fill { height: 100%; border-radius: 6px; display: flex; align-items: center; padding-left: 8px; font-size: 11px; font-weight: 700; color: #fff; white-space: nowrap; transition: width .4s; min-width: 2px; }
.stat-fill.green { background: #2b7a50; }
.stat-fill.blue { background: #2563eb; }
.stat-fill.orange { background: #d97706; }
.stat-value { min-width: 50px; text-align: right; font-weight: 600; font-size: 13px; }
.stat-exercise-card { background: #f8f9fb; border-radius: 10px; padding: 12px; margin-bottom: 12px; }
.stat-exercise-card h4 { margin: 0 0 8px; font-size: 14px; }
.stat-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-compare-col { background: #f8f9fb; border-radius: 10px; padding: 12px; }
.stat-compare-col h4 { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; }
.stat-badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.stat-badge.up { background: #d4edda; color: #2b7a50; }
.stat-badge.down { background: #fde8e8; color: #c0392b; }
.stat-badge.same { background: #f0f2f5; color: var(--muted); }
.stats-exercise-select { margin-bottom: 14px; }
@media (max-width: 480px) { .stat-compare-grid { grid-template-columns: 1fr; } .modal-box { border-radius: 16px 16px 0 0; } }

/* ── Segmented Control ──────────────────────────────────────── */
.seg-ctrl { display: flex; background: var(--line); border-radius: 10px; padding: 3px; gap: 3px; margin-bottom: 16px; }
.seg-btn { flex: 1; border: none; background: transparent; color: var(--muted); border-radius: 8px; padding: 9px 0; font-size: 0.9em; font-weight: 600; cursor: pointer; transition: background .15s, color .15s; }
.seg-btn.active { background: var(--red); color: #fff; }
.seg-btn:not(.active):hover { color: var(--ink); }

/* ── Stats View ─────────────────────────────────────────────── */
#statsView { padding: 0; }
.sv-tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; margin-bottom: 16px; }
.sv-tabs::-webkit-scrollbar { display: none; }
.sv-tab { background: var(--panel); border: 1.5px solid var(--line); border-radius: 50px; padding: 7px 16px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; white-space: nowrap; flex-shrink: 0; transition: all .15s; }
.sv-tab.active { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.sv-tab:hover:not(.active) { border-color: var(--red); color: var(--red); }
.sv-kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 14px; }
.sv-kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 13px 11px; }
.sv-kpi-lbl { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.sv-kpi-val { font-size: 24px; font-weight: 800; letter-spacing: -.03em; color: var(--ink); margin-top: 4px; line-height: 1; }
.sv-kpi-val.red { color: var(--red); }
.sv-kpi-val.green { color: var(--green); }
.sv-kpi-sub { font-size: 11px; color: var(--muted); margin-top: 2px; }
.sv-card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; margin-bottom: 12px; }
.sv-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.sv-card-title { font-size: 13px; font-weight: 700; color: var(--ink); }
.sv-card-meta { font-size: 11px; color: var(--muted); }
.sv-bar-chart { display: flex; align-items: flex-end; gap: 4px; height: 100px; }
.sv-bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; height: 100%; gap: 2px; }
.sv-bar-count { font-size: 10px; font-weight: 700; color: var(--ink); height: 14px; display: flex; align-items: center; }
.sv-bar-wrap { flex: 1; display: flex; align-items: flex-end; width: 100%; }
.sv-bar { width: 100%; border-radius: 7px 7px 2px 2px; min-height: 4px; background: rgba(223,70,61,.72); transition: height .4s cubic-bezier(.34,1.56,.64,1); }
.sv-bar.green { background: rgba(43,122,80,.82); }
.sv-bar.amber { background: rgba(217,119,6,.78); }
.sv-bar.dim { background: var(--line); }
.sv-x-labels { display: flex; margin-top: 5px; }
.sv-x-lbl { flex: 1; text-align: center; font-size: 9px; font-weight: 600; color: var(--muted); }
.sv-line-chart { display: block; width: 100%; overflow: visible; }
.sv-point-value { fill: var(--ink); font-size: 9px; font-weight: 800; paint-order: stroke; stroke: var(--panel); stroke-width: 3px; stroke-linejoin: round; }
.sv-axis-label { fill: var(--muted); font-size: 9px; font-weight: 700; }
.sv-chart-lbl-row { display: flex; margin-top: 4px; }
.sv-chart-lbl { flex: 1; text-align: center; font-size: 9px; color: var(--muted); font-weight: 600; }

/* ── Tracker Period Bar ─────────────────────────────────────── */
.tracker-period-bar { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin: 0 0 14px; flex-wrap: wrap; }
.tracker-period-mode { width: 190px; flex-shrink: 0; }
.tracker-period-nav { display: flex; align-items: center; justify-content: flex-end; gap: 8px; color: var(--ink); font-size: 13px; flex: 1; min-width: 190px; }
.tracker-period-nav .sv-tab { padding: 6px 11px; border-radius: 999px; }
@media (min-width: 760px) {
  #trackerStatsSub .stats-view { padding: 4px 22px 22px; }
  #trackerStatsSub .sv-kpi-row { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 18px; }
  #trackerStatsSub .sv-kpi { padding: 17px 15px; }
  #trackerStatsSub .sv-kpi-lbl { font-size: 10px; }
  #trackerStatsSub .sv-kpi-val { font-size: 30px; }
  #trackerStatsSub .sv-kpi-sub { font-size: 12px; margin-top: 5px; }
  #trackerStatsSub .sv-card { padding: 21px 24px; margin-bottom: 16px; }
  #trackerStatsSub .sv-card-title { font-size: 15px; }
  #trackerStatsSub .sv-card-meta { font-size: 12px; }
  #trackerStatsSub .tracker-period-bar { margin-bottom: 18px; }
  #trackerStatsSub .tracker-period-mode { width: 230px; }
  #trackerStatsSub .tracker-period-nav { font-size: 15px; gap: 10px; }
  #trackerStatsSub .tracker-line-chart .sv-point-value { font-size: 11px; stroke-width: 4px; }
  #trackerStatsSub .tracker-line-chart .sv-axis-label { font-size: 11px; }
  #trackerStatsSub .tracker-month-chart .sv-point-value { font-size: 12px; stroke-width: 4.5px; }
  #trackerStatsSub .tracker-month-chart .sv-axis-label { font-size: 12px; }
}

/* ── Meso Rows ──────────────────────────────────────────────── */
.sv-meso-list { display: grid; gap: 8px; }
.sv-meso-row { display: grid; grid-template-columns: minmax(70px, .7fr) repeat(3, minmax(0, 1fr)); gap: 8px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); }
.sv-meso-row:last-child { border-bottom: none; }
.sv-meso-week { font-weight: 800; color: var(--ink); }
.sv-meso-metric { font-size: 11px; color: var(--muted); }
.sv-meso-metric strong { display: block; color: var(--ink); font-size: 15px; line-height: 1.15; }

/* ── Stats Extras ───────────────────────────────────────────── */
.sv-ex-sel-wrap { position: relative; margin-bottom: 14px; }
.sv-ex-sel-wrap::after { content: '▾'; position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.sv-ex-sel { width: 100%; background: var(--panel); border: 1.5px solid var(--line); color: var(--ink); border-radius: 12px; padding: 11px 36px 11px 14px; font-size: 14px; font-weight: 600; cursor: pointer; outline: none; appearance: none; -webkit-appearance: none; transition: border-color .15s; }
.sv-ex-sel:focus { border-color: var(--red); }
.sv-badge { display: inline-flex; align-items: center; gap: 3px; padding: 3px 8px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.sv-badge.up { background: rgba(43,122,80,.14); color: var(--green); }
.sv-badge.dn { background: rgba(223,70,61,.12); color: var(--red); }
.sv-badge.pb { background: rgba(217,119,6,.15); color: #d97706; }
.sv-big-num { font-size: 32px; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.sv-big-unit { font-size: 15px; font-weight: 400; color: var(--muted); margin-left: 2px; }
.sv-streak-grid { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.sv-dot { width: 22px; height: 22px; border-radius: 7px; background: #fff; border: 1px solid var(--line); }
.sv-dot.on { background: rgba(43,122,80,.65); border-color: var(--green); }
.sv-dot.now { background: var(--red); border-color: var(--red); }
.sv-cmp-sel { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.sv-cmp-lbl { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin-bottom: 5px; }
.sv-cmp-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 6px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.sv-cmp-row:last-child { border-bottom: none; }
.sv-cmp-a { font-size: 16px; font-weight: 800; color: var(--red); }
.sv-cmp-b { font-size: 16px; font-weight: 800; color: var(--green); text-align: right; }
.sv-cmp-key { text-align: center; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.sv-no-data { text-align: center; padding: 32px 16px; color: var(--muted); }