.final-cta-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 52px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  cursor: pointer;
}
.footer-logo .iron { color: var(--text-primary); }
.footer-logo .log  { color: var(--forge); }
a.footer-logo { text-decoration: none; }

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-primary); }

.footer-copy {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--text-muted);
}

.footer-copy a { color: var(--forge); text-decoration: none; }
.footer-made { color: var(--text-muted); font-size: 0.78rem; font-weight: 300; }

/* ============================================================
   LANDING PAGE - SHOW/HIDE
   ============================================================ */
.landing-page { display: block; }
.landing-page.hidden { display: none; }

/* ============================================================
   WEB APP STYLES
   ============================================================ */
.app-container {
  display: none;
  flex-direction: column;
  height: 100vh;
  background: var(--bg-primary);
  position: fixed;
  inset: 0;
  z-index: 200;
  overflow: hidden;
}

.app-container.active { display: flex; }

.app-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, rgba(255,87,34,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 85% 85%, rgba(0,229,255,0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.app-header {
  position: relative;
  z-index: 10;
  flex-shrink: 0;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12,12,24,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(255,87,34,0.12), 0 4px 24px rgba(0,0,0,0.4);
}

.app-header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,87,34,0.4) 30%, rgba(255,215,64,0.3) 70%, transparent);
}

.app-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
}
.app-logo .iron { color: var(--text-primary); }
.app-logo .log  { color: var(--forge); }

.app-date-badge {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: var(--font-body);
}

.back-btn {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 14px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.back-btn:hover { color: var(--text-primary); border-color: var(--border-hi); }

.app-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 72px;
  -webkit-overflow-scrolling: touch;
  position: relative;
  z-index: 1;
  scroll-behavior: smooth;
}

.app-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(12,12,24,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 50;
  box-shadow: 0 -4px 30px rgba(0,0,0,0.5);
}

.nav-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 12px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-muted);
  gap: 4px;
  transition: color 0.2s;
  position: relative;
}

.nav-tab.active { color: var(--forge); }

.nav-tab::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, var(--forge), var(--amber));
  border-radius: 0 0 4px 4px;
  transform: scaleX(0);
  transition: transform 0.3s var(--spring);
}

.nav-tab.active::before { transform: scaleX(1); }

.nav-tab-icon {
  width: 22px; height: 22px;
}

.nav-tab-icon svg {
  width: 100%; height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-tab-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.app-tab {
  display: none;
  padding: 22px 18px;
  min-height: 100%;
}

.app-tab.active {
  display: block;
  animation: tab-in 0.3s var(--ease-out) both;
}

@keyframes tab-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fab {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--forge) 0%, #ff7043 100%);
  color: #fff;
  font-size: 1.7rem;
  border: none;
  cursor: pointer;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(255,87,34,0.55);
  transition: transform 0.3s var(--spring), box-shadow 0.2s;
  line-height: 1;
}

.fab::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(255,87,34,0.45);
  animation: fab-ring 2.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes fab-ring {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%       { opacity: 0; transform: scale(1.55); }
}

.fab:hover {
  transform: scale(1.12) rotate(90deg);
  box-shadow: 0 10px 40px rgba(255,87,34,0.7);
}
.fab:active { transform: scale(0.94); }

/* ============================================================
   TODAY TAB
   ============================================================ */
.today-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  gap: 14px;
}

.today-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.progress-ring-wrap {
  position: relative;
  width: 62px; height: 62px;
  flex-shrink: 0;
}

.progress-ring-wrap svg { transform: rotate(-90deg); }

.progress-ring-bg { stroke: rgba(255,255,255,0.05); }
.progress-ring-fill {
  stroke: var(--forge);
  stroke-linecap: round;
  transition: stroke-dashoffset 1.2s var(--spring);
  filter: drop-shadow(0 0 5px rgba(255,87,34,0.6));
}

.progress-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.progress-ring-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--forge);
  line-height: 1;
}

.progress-ring-unit {
  font-size: 0.38rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-body);
  margin-top: 1px;
}

.today-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.today-subtitle {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-top: 2px;
  font-family: var(--font-body);
}

.today-stats-pills {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  backdrop-filter: blur(10px);
}

.today-stat { text-align: right; }

.today-stat-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--forge);
  line-height: 1;
}

.today-stat-lbl {
  font-size: 0.62rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 2px;
  font-family: var(--font-body);
}

.today-divider {
  width: 1px; height: 34px;
  background: var(--border-hi);
}

.exercise-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.25s var(--spring), box-shadow 0.25s;
  animation: card-in 0.35s var(--ease-out) both;
}

@keyframes card-in {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.exercise-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.exercise-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.card-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.muscle-pip {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}

.card-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card-muscle {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-top: 2px;
  font-family: var(--font-body);
}

.remove-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 8px;
  font-size: 1rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.remove-btn:hover { color: #ff5252; background: rgba(255,82,82,0.1); }

.sets-table {
  width: 100%;
  border-collapse: collapse;
}

.sets-table th {
  padding: 8px 16px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-family: var(--font-body);
}

.sets-table th:last-child { text-align: right; }

.sets-table td {
  padding: 10px 16px;
  font-size: 0.87rem;
  font-weight: 300;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.025);
  font-family: var(--font-body);
}

.sets-table td:last-child { text-align: right; }
.sets-table tr:last-child td { border-bottom: none; }

.pr-badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--forge), var(--amber));
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
  box-shadow: 0 2px 8px rgba(255,87,34,0.4);
}

.empty-state {
  text-align: center;
  padding: 64px 20px;
  color: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.empty-state::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(255,87,34,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.empty-icon {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 18px;
  animation: empty-bob 3.5s ease-in-out infinite;
}

@keyframes empty-bob {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%       { transform: translateY(-10px) rotate(2deg); }
}

.empty-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-sub {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-muted);
  font-family: var(--font-body);
}

/* ============================================================
   HISTORY TAB
   ============================================================ */
.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cal-month-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.cal-nav-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 1rem;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.cal-nav-btn:hover { color: var(--text-primary); border-color: var(--border-hi); background: var(--bg-tertiary); }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7,1fr);
  gap: 4px;
  margin-bottom: 22px;
  transition: opacity 0.25s ease;
}

.calendar-grid.fading { opacity: 0; }

.cal-day-hdr {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding: 6px 0;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.02);
  border-radius: 3px;
}

.cal-day-hdr:nth-child(6),
.cal-day-hdr:nth-child(7) { color: rgba(255,87,34,0.45); }

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  position: relative;
  font-family: var(--font-body);
}

.cal-day:hover:not(.empty) { background: var(--bg-tertiary); color: var(--text-primary); }
.cal-day.has-workout { color: var(--text-primary); font-weight: 500; }

.cal-day.has-workout::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--forge);
}

.cal-day.intensity-1 { background: rgba(255,87,34,0.1); }
.cal-day.intensity-2 { background: rgba(255,87,34,0.2); color: var(--forge); }
.cal-day.intensity-3 { background: rgba(255,87,34,0.32); color: var(--forge); }

.cal-day.selected {
  background: rgba(255,87,34,0.18) !important;
  color: var(--forge) !important;
  border: 1px solid rgba(255,87,34,0.5) !important;
  box-shadow: 0 0 14px rgba(255,87,34,0.3) !important;
}

.cal-day.today-cal { font-weight: 700; color: var(--amber); }
.cal-day.empty { cursor: default; }

.session-detail-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--forge);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px;
  margin-bottom: 14px;
  animation: card-in 0.3s var(--ease-out) both;
}

.session-date-lbl {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--forge);
  margin-bottom: 10px;
}

.session-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.session-pill {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: var(--font-body);
}

.history-section-lbl {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   EXERCISES TAB
   ============================================================ */
.search-wrap {
  position: relative;
  margin-bottom: 18px;
}

.search-icon-label {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color 0.2s;
}

.search-wrap:focus-within .search-icon-label { color: var(--forge); }

.search-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 12px 16px 12px 40px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  border-color: var(--forge);
  box-shadow: 0 0 0 3px rgba(255,87,34,0.12);
}
.search-input::placeholder { color: var(--text-muted); }

.muscle-accordion {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.muscle-accordion.open { border-color: var(--border-hi); }

.muscle-acc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.2s;
  user-select: none;
}

.muscle-acc-header:hover { background: var(--bg-tertiary); }

.muscle-acc-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.muscle-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.muscle-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.muscle-count {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-top: 1px;
  font-family: var(--font-body);
}

.acc-chevron {
  color: var(--text-muted);
  font-size: 0.75rem;
  transition: transform 0.35s var(--spring);
}
.muscle-accordion.open .acc-chevron { transform: rotate(180deg); }

.ex-list-inner {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-out);
}
.muscle-accordion.open .ex-list-inner { max-height: 500px; }

.ex-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px 11px 38px;
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}

.ex-list-row:hover { background: var(--bg-tertiary); }

.ex-row-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ex-row-name {
  font-size: 0.87rem;
  font-weight: 300;
  color: var(--text-secondary);
  font-family: var(--font-body);
}

.ex-row-pr {
  font-size: 0.65rem;
  color: var(--forge);
  background: var(--forge-dim);
  border: 1px solid var(--border-forge);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: var(--font-body);
  font-weight: 500;
}

.difficulty-dots {
  display: flex;
  gap: 3px;
  margin-right: 8px;
}

.diff-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--border-hi);
}
.diff-dot.on { background: var(--amber); }

.ex-row-arrow { color: var(--text-muted); font-size: 0.8rem; }

.ex-detail-panel {
  display: none;
  background: rgba(12,12,24,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-bottom: 18px;
}

.ex-detail-panel.visible {
  display: block;
  animation: slide-in-right 0.35s var(--ease-out) both;
}

@keyframes slide-in-right {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.ex-detail-close {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  margin-bottom: 12px;
  padding: 0;
  transition: color 0.2s;
  font-family: var(--font-body);
}
.ex-detail-close:hover { color: var(--forge); }

.ex-detail-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.ex-detail-muscle {
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 18px;
  font-family: var(--font-body);
}

.ex-detail-prs {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
}

.ex-pr-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  flex: 1;
}

.ex-pr-val {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--forge);
}

.ex-pr-lbl {
  font-size: 0.62rem;
  font-weight: 300;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
  font-family: var(--font-body);
}

.ex-recent-lbl {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-family: var(--font-body);
}

.ex-recent-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-secondary);
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-family: var(--font-body);
}

/* ============================================================
   STATS TAB
   ============================================================ */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
  margin-bottom: 26px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  text-align: center;
  transition: transform 0.25s var(--spring), border-color 0.2s;
}

.stat-card:hover { transform: translateY(-3px); border-color: var(--border-hi); }

.stat-card.streak-card {
  border-color: rgba(255,87,34,0.2);
  animation: streak-glow 3s ease-in-out infinite;
}

@keyframes streak-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(255,87,34,0.07); }
  50%       { box-shadow: 0 0 40px rgba(255,87,34,0.18); }
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--forge);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-lbl {
  font-size: 0.62rem;
  font-weight: 300;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
}

.stats-section-hdr {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.week-heatmap {
  display: flex;
  gap: 8px;
  margin-bottom: 26px;
}

.heatmap-day {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.heatmap-block {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 5px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  transition: background 0.5s var(--ease-out), box-shadow 0.5s;
}

.heatmap-block.on {
  background: var(--forge-dim);
  border-color: rgba(255,87,34,0.4);
  box-shadow: 0 0 10px rgba(255,87,34,0.2);
  animation: hm-pop 0.5s var(--spring) both;
}

@keyframes hm-pop {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.heatmap-lbl {
  font-size: 0.58rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-family: var(--font-body);
}

.muscle-split-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 26px;
}

.muscle-split-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.ms-name {
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  min-width: 82px;
  color: var(--text-secondary);
  font-family: var(--font-body);
}

.ms-bar-bg {
  flex: 1;
  height: 7px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}

.ms-bar-fill {
  height: 100%;
  border-radius: 4px;
  width: 0%;
  transition: width 1.4s var(--ease-out) 0.15s;
}

.ms-pct {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  min-width: 34px;
  text-align: right;
  font-family: var(--font-body);
}

.pr-leaderboard {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.pr-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  cursor: default;
  transition: background 0.2s, transform 0.2s;
}

.pr-row:last-child { border-bottom: none; }
.pr-row:hover { background: rgba(255,255,255,0.02); transform: translateX(3px); }

.pr-rank {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--text-muted);
  min-width: 28px;
}
.pr-rank.gold   { color: var(--amber); }
.pr-rank.silver { color: #c0c0c0; }
.pr-rank.bronze { color: #cd7f32; }

.pr-ex-name {
  flex: 1;
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-secondary);
  padding: 0 12px;
  font-family: var(--font-body);
  border-left: 2px solid;
  padding-left: 10px;
}

.pr-weight {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--forge);
}

/* ============================================================
   ADD EXERCISE MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-hi);
  border-bottom: none;
  width: 100%;
  max-width: 620px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  animation: modal-spring 0.42s var(--spring) both;
  box-shadow: 0 -20px 60px rgba(0,0,0,0.6);
}

@keyframes modal-spring {
  from { transform: translateY(100%) scale(0.96); opacity: 0.5; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-drag-handle {
  width: 40px; height: 4px;
  background: var(--border-hi);
  border-radius: 2px;
  margin: 12px auto 0;
  flex-shrink: 0;
}

.modal-header {
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-close-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  width: 30px; height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.modal-close-btn:hover { color: var(--text-primary); background: var(--bg-quad); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.modal-search {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 11px 14px;
  outline: none;
  margin-bottom: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.modal-search:focus {
  border-color: var(--forge);
  box-shadow: 0 0 0 3px rgba(255,87,34,0.1);
}
.modal-search::placeholder { color: var(--text-muted); }

.modal-exercise-list { list-style: none; }

.modal-muscle-hdr {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 14px 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 2;
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.modal-muscle-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.modal-ex-item {
  padding: 12px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-ex-item:hover { background: var(--bg-tertiary); }

.modal-ex-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.modal-ex-name {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-primary);
  font-family: var(--font-body);
  flex: 1;
}

.modal-ex-muscle {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  font-family: var(--font-body);
}

.set-builder { display: none; }
.set-builder.active { display: block; }

.set-builder-back {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  margin-bottom: 14px;
  padding: 0;
  transition: color 0.2s;
  display: block;
  font-family: var(--font-body);
}
.set-builder-back:hover { color: var(--forge); }

.set-builder-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--forge);
  margin-bottom: 18px;
}

.sets-input-list { list-style: none; margin-bottom: 12px; }

.set-input-row {
  display: grid;
  grid-template-columns: 30px 1fr 1fr auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.set-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

.set-field-wrap {
  display: flex;
  align-items: stretch;
}

.stepper {
  width: 30px;
  background: var(--bg-quad);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
  user-select: none;
}
.stepper:hover { color: var(--forge); background: var(--forge-dim); }
.stepper.minus { border-right: none; border-radius: 6px 0 0 6px; }
.stepper.plus  { border-left: none;  border-radius: 0 6px 6px 0; }

.set-input {
  flex: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.87rem;
  padding: 9px 10px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  min-width: 0;
  border-radius: 0;
  text-align: center;
}
.set-input:focus { border-color: var(--forge); }
.set-input::placeholder { color: var(--text-muted); font-size: 0.72rem; }

.set-del-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  border-radius: 6px;
  padding: 4px 6px;
  transition: color 0.2s, background 0.2s;
}
.set-del-btn:hover { color: #ff5252; background: rgba(255,82,82,0.1); }

.set-last-hint {
  font-size: 0.63rem;
  color: var(--text-muted);
  grid-column: 2 / -1;
  padding: 2px 0 4px;
  letter-spacing: 0.02em;
  font-family: var(--font-body);
}

.add-set-btn {
  width: 100%;
  background: transparent;
  border: 1px dashed var(--border-hi);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 10px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  margin-bottom: 18px;
}
.add-set-btn:hover { border-color: var(--forge); color: var(--forge); background: var(--forge-dim); }

.save-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--forge), #ff7043);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(255,87,34,0.35);
  transition: transform 0.2s var(--spring), box-shadow 0.2s;
}
.save-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,87,34,0.5);
}
.save-btn:active { transform: scale(0.97); }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
#toast-container {
  position: fixed;
  bottom: 92px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 500;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.toast {
  background: linear-gradient(135deg, rgba(22,22,48,0.98), rgba(17,17,37,0.98));
  border: 1px solid rgba(255,87,34,0.3);
  border-radius: 100px;
  padding: 11px 22px;
  font-family: var(--font-body);
  font-size: 0.87rem;
  color: var(--text-primary);
  box-shadow: 0 6px 24px rgba(0,0,0,0.5), 0 0 20px rgba(255,87,34,0.1);
  animation: toast-in 0.4s var(--spring) both, toast-out 0.3s 2.3s var(--ease-out) both;
  white-space: nowrap;
  font-weight: 400;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(24px) scale(0.88); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-12px) scale(0.9); }
}

@keyframes tap-bounce {
  0%   { transform: scale(1); }
  30%  { transform: scale(0.92); }
  60%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}
.tap-bounce { animation: tap-bounce 0.32s var(--spring); }

@keyframes check-pop {
  0%   { transform: scale(0) rotate(-30deg); opacity: 0; }
  60%  { transform: scale(1.3) rotate(5deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
.check-icon-anim { display: inline-block; animation: check-pop 0.45s var(--spring) both; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-7px); }
  40%       { transform: translateX(7px); }
  60%       { transform: translateX(-5px); }
  80%       { transform: translateX(5px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .nav { padding: 18px 28px; }
  .nav.scrolled { padding: 13px 28px; }
  /* nav-links handled by mobile hamburger menu styles */
  .hero { padding: 100px 28px 60px; flex-direction: column; gap: 40px; align-items: flex-start; }
  .hero-visual { flex: none; align-self: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 500px; }
  .section-inner { padding: 0 28px; }
  .trust-inner { padding: 0 28px; }
  .footer-inner { padding: 0 28px; }
  .phones-showcase { overflow-x: auto; }
  .preview-phone { width: 160px; }
}

@media (max-width: 640px) {
  .hero { padding: 90px 18px 50px; }
  .hero-headline { font-size: 3rem; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 2rem; }
  .hero-stats { flex-direction: column; gap: 0; width: 100%; }
  .hero-stat { padding: 14px 0; }
  .stat-divider { width: 100%; height: 1px; }
  .phones-showcase { display: none; }
  .stats-cards { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .trust-logos { gap: 18px; }
  .trust-sep { display: none; }
  .section-inner { padding: 0 18px; }
  .trust-inner { padding: 0 18px; }
  .footer-inner { padding: 0 18px; }
  .compare-wrap { margin: 32px -18px 0; border-radius: 0; border-left: none; border-right: none; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---- Contact Section (index.html) ---- */
.contact-section { padding: 80px 0 0; }

.contact-box {
  margin-top: 2rem;
  padding: 2rem;
  background: rgba(15, 52, 96, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.contact-box h3 { margin-top: 0; color: var(--text-primary); }
.contact-box p { color: var(--text-secondary); }

.support-form {
  max-width: 560px;
  margin: 1.5rem auto 0;
  text-align: left;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-row .form-group { margin-bottom: 0; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-optional { font-weight: 400; color: rgba(160, 160, 184, 0.6); }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 52, 96, 0.5);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); opacity: 0.5; }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--forge);
  box-shadow: 0 0 0 3px var(--forge-dim);
}
.support-submit {
  width: 100%;
  padding: 14px 24px;
  background: var(--forge);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.2s, transform 0.15s;
}
.support-submit:hover { background: #ff7043; transform: translateY(-1px); }
.support-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-error {
  display: none;
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(233, 69, 96, 0.1);
  border: 1px solid rgba(233, 69, 96, 0.2);
  border-radius: var(--radius-sm);
  color: #e94560;
  font-size: 0.85rem;
  text-align: center;
}
.form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  background: var(--forge-dim);
  border: 1px solid var(--border-forge);
  border-radius: var(--radius-sm);
  color: var(--forge);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 20px;
}
.contact-alt { font-size: 0.85rem; color: var(--text-muted); margin-top: 20px; text-align: center; }
.contact-alt a { color: var(--forge); transition: color 0.2s; }
.contact-alt a:hover { color: #ff7043; }
/* ---- Mobile Hamburger Menu ---- */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-radius: 2px;
}
.nav-hamburger.nav-hamburger-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-hamburger.nav-hamburger-open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.nav-hamburger-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1000px) {
  .nav-hamburger {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(18, 18, 35, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 80px 32px 32px;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 24px;
    box-shadow: -8px 0 32px rgba(0,0,0,0.5);
  }
  .nav-menu.nav-menu-open {
    right: 0;
  }
  .nav-links {
    flex-direction: column;
    gap: 0;
  }
  .nav-links li a {
    display: block;
    padding: 14px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }
}

/* Prevent body scroll when nav is open */
body.nav-open {
  overflow: hidden;
}

/* ---- Charity Card ---- */
.donate-charity-card {
  border: 2px solid #e75480;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1.5rem auto;
  max-width: 480px;
}
.donate-charity-name {
  color: #e75480;
  margin: 0 0 0.75rem 0;
  font-size: 1.25rem;
}
.donate-charity-desc {
  color: #ccc;
  font-size: 0.95rem;
  margin: 0 0 1.25rem 0;
}

.store-badge-link:hover {
  transform: translateY(-2px);
}

@media (max-width: 1000px) {
  .hero-store-badges {
    justify-content: center;
  }
}

/* ============================================================
   SUBPAGE STYLES (privacy/index.html, support/index.html)
   ============================================================ */
.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}
.page-header {
  padding: 7rem 0 3rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(255,87,34,0.04) 0%, transparent 100%);
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.page-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}
.page-content {
  padding: 3rem 0 5rem;
}
.page-content h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--forge);
}
.page-content p {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}
.page-content ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.page-content strong {
  color: var(--text-primary);
}
.page-content a {
  color: var(--forge);
  text-decoration: none;
}
.page-content a:hover {
  text-decoration: underline;
}
.page-content details.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
}
.page-content details.faq-item summary {
  padding: 1.15rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-primary);
}
.page-content details.faq-item summary::-webkit-details-marker { display: none; }
.page-content .faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.back-link {
  display: inline-block;
  margin-top: 2.5rem;
  font-weight: 500;
  color: var(--forge);
  text-decoration: none;
}
.back-link:hover { text-decoration: underline; }
.contact-box {
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}
.contact-box h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.03em;
  margin: 0 0 0.5rem 0;
}
.contact-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}
.contact-email {
  display: inline-block;
  color: var(--forge);
  font-weight: 600;
  text-decoration: none;
  font-size: 1.1rem;
}
.contact-email:hover { text-decoration: underline; }

/* Subpage nav + footer using nav/footer-links classes from main page */
.page-content .footer,
body > .footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-secondary);
}
body > .footer .container {
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
body > .footer .footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}
body > .footer .footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
}
body > .footer .footer-links a:hover { color: var(--text-primary); }