:root{--bg:#f7f9fc;--surface:#fff;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--primary:#2563eb;--primary2:#06b6d4;--success:#059669;--danger:#dc2626;--soft:#eef6ff;--shadow:0 18px 60px rgba(15,23,42,.08);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.narrow{width:min(720px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary2));font-size:13px}.nav-links{display:flex;align-items:center;gap:20px}.nav-links a{text-decoration:none;font-weight:700;font-size:14px}.menu-btn{display:none;border:0;background:transparent;font-size:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;background:linear-gradient(135deg,var(--primary),#4f46e5);color:white;text-decoration:none;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(37,99,235,.18)}.btn:hover{transform:translateY(-1px)}.btn-secondary{background:white;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn-small{padding:9px 13px;font-size:13px}.btn-large{padding:14px 22px}.btn-danger{background:var(--danger)}.full{grid-column:1/-1}.hero{padding:76px 0 62px;background:radial-gradient(circle at 85% 20%,rgba(6,182,212,.16),transparent 32%),radial-gradient(circle at 15% 10%,rgba(37,99,235,.16),transparent 30%),#fff}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}.pill,.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:900;color:var(--primary)}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 20px}.hero h1 span{background:linear-gradient(135deg,var(--primary),var(--primary2));-webkit-background-clip:text;color:transparent}.hero-copy{font-size:19px;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:22px}.preview-card{background:#0b1220;color:white;border-radius:24px;padding:28px;box-shadow:0 28px 80px rgba(15,23,42,.24)}.preview-card h3{font-size:28px;margin:8px 0 22px}.preview-stat{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}.mini-chart{height:100px;display:flex;align-items:flex-end;gap:9px;margin:22px 0}.mini-chart i{display:block;flex:1;border-radius:8px 8px 2px 2px;background:linear-gradient(var(--primary2),var(--primary))}.page-section{padding:64px 0}.page-section.soft{background:var(--soft)}.section-head,.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:28px}.page-head.centered{text-align:center;justify-content:center}.section-head h2,.page-head h1{font-size:clamp(30px,4vw,44px);letter-spacing:-.03em;margin:4px 0}.page-head p{color:var(--muted)}.tools-grid,.exercise-grid,.article-grid,.student-grid,.feature-grid,.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card,.article-card,.feature-card,.price-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;display:flex;gap:14px;align-items:flex-start;transition:.2s}.tool-card:hover,.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfdbfe}.tool-card h2,.tool-card h3,.article-card h2{margin:0 0 5px;font-size:18px}.tool-card p,.article-card p,.feature-card p{margin:0;color:var(--muted)}.tool-icon{width:42px;height:42px;flex:0 0 auto;border-radius:12px;background:#e0ecff;color:var(--primary);display:grid;place-items:center;font-weight:900}.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.panel h2{margin-top:0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0}.stat{background:white;border:1px solid var(--line);border-radius:16px;padding:18px}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:25px;margin-top:4px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.span-2{grid-column:1/-1}.stack{display:flex;flex-direction:column;gap:14px}.stack.compact{gap:10px}.stack label{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:14px}.stack input,.stack select,.stack textarea,.inline-form input,.inline-form select,.grid-form input,.grid-form select{width:100%;border:1px solid #cbd5e1;border-radius:11px;padding:11px 12px;background:white;color:var(--ink)}textarea{min-height:100px;border:1px solid #cbd5e1;border-radius:11px;padding:11px 12px}.grid-form{display:grid;grid-template-columns:1fr 1fr}.inline-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.inline-form>*{flex:1}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.auth-page{padding:60px 16px;min-height:70vh;display:grid;place-items:start center}.auth-card{width:min(480px,100%);background:white;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.auth-card.wide{width:min(780px,100%)}.password-field{position:relative}.password-field input{padding-right:50px}.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;cursor:pointer}.alert{margin-top:14px;border-radius:12px;padding:12px 15px;background:#eff6ff;border:1px solid #bfdbfe}.alert.success{background:#ecfdf5;border-color:#a7f3d0}.alert.error{background:#fef2f2;border-color:#fecaca}.health-notice{border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;padding:15px;color:#7c2d12;margin:18px 0}.tool-page{padding:34px 0 70px}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:20px}.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px}.tool-heading h1{font-size:42px;margin:4px 0}.tool-heading p{color:var(--muted);font-size:18px}.tool-box{background:white;border:1px solid var(--line);border-radius:20px;padding:24px}.result-box{margin-top:18px;padding:22px;border-radius:16px;background:#effcf7;border:1px solid #a7f3d0}.result-box>strong{display:block;font-size:30px;margin:6px 0}.loading{padding:16px}.sticky{position:sticky;top:95px}.side-link{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:14px}.seo-content{background:white;border:1px solid var(--line);border-radius:20px;padding:26px;margin-top:20px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{font-weight:800;cursor:pointer}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.chip{padding:8px 12px;border:1px solid var(--line);background:white;border-radius:999px;text-decoration:none;font-size:13px}.exercise-row,.history-row,.goal-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}.exercise-row span,.history-row time{display:block;color:var(--muted);font-size:12px}.chart-wrap{height:210px;margin-top:16px}.chart-wrap canvas{width:100%;height:100%}.upgrade-banner,.premium-panel,.educational{display:flex;justify-content:space-between;gap:22px;align-items:center;background:linear-gradient(135deg,#0b1220,#18223a);color:white;border-radius:22px;padding:28px;margin-top:20px}.pricing-grid{align-items:stretch}.price-card{display:block}.price-card>strong{font-size:30px;display:block;margin:12px 0}.price-card.featured{border:2px solid var(--primary);box-shadow:var(--shadow)}.price-card ul{padding-left:18px;color:var(--muted);min-height:130px}.ad-placeholder{height:92px;border:1px dashed #cbd5e1;background:#f8fafc;display:grid;place-items:center;color:#94a3b8;margin:20px auto;max-width:1180px}.article-card{display:block}.article-page{padding:52px 16px}.article-body{width:min(780px,100%);margin:auto}.article-body h1{font-size:44px}.lead{font-size:20px;color:var(--muted)}.prose{font-size:17px;line-height:1.8}.admin-nav{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.danger-zone{margin-top:20px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.footer{background:#0b1220;color:white;padding:48px 0 22px;margin-top:auto}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-grid div{display:flex;flex-direction:column;gap:9px}.footer-grid a{color:#cbd5e1;text-decoration:none}.footer-grid p{color:#94a3b8}.footer-bottom{color:#64748b;border-top:1px solid #1e293b;margin-top:28px;padding-top:18px}.cookie-banner{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);width:min(920px,calc(100% - 28px));background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 80px rgba(15,23,42,.25);padding:18px;display:flex;gap:20px;align-items:center;justify-content:space-between;z-index:100}.cookie-actions{display:flex;gap:8px;flex-shrink:0}[hidden]{display:none!important}.check{display:flex!important;flex-direction:row!important;align-items:center;gap:8px!important}.check input{width:auto!important}.muted{color:var(--muted)}code{background:#eef2f7;padding:2px 6px;border-radius:6px}
@media(max-width:920px){.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:white;padding:18px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.hero-grid,.tool-layout{grid-template-columns:1fr}.sidebar{display:none}.tools-grid,.exercise-grid,.article-grid,.student-grid,.feature-grid,.pricing-grid{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr 1fr}.hero-preview{max-width:600px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.container{width:min(100% - 22px,1180px)}.hero{padding:46px 0}.hero h1{font-size:43px}.hero-actions .btn{width:100%}.tools-grid,.exercise-grid,.article-grid,.student-grid,.feature-grid,.pricing-grid,.dashboard-grid,.stats-grid,.grid-form,.grid-3{grid-template-columns:1fr}.section-head,.page-head,.upgrade-banner,.premium-panel,.educational{align-items:flex-start;flex-direction:column}.tool-heading h1,.article-body h1{font-size:34px}.cookie-banner{align-items:flex-start;flex-direction:column}.cookie-actions{width:100%}.cookie-actions .btn{flex:1}.footer-grid{grid-template-columns:1fr}.inline-form>*{flex:1 1 100%}.span-2{grid-column:auto}}

/* FITNESS64_ADSENSE_MANUAL */
.ad-slot {
  clear: both;
  width: 100%;
  max-width: 970px;
  margin: 28px auto;
  text-align: center;
}

.ad-label,
.ad-placeholder span {
  display: block;
  margin-bottom: 8px;
  color: #94a3b8;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1;
  text-transform: uppercase;
}

.ad-wrap {
  min-height: 90px;
  padding: 10px 0;
  overflow: hidden;
}

.ad-wrap .adsbygoogle {
  width: 100%;
}

.ad-placeholder {
  display: grid;
  min-height: 90px;
  place-content: center;
  border: 1px dashed #dbe3ef;
  border-radius: 12px;
  background: rgba(255, 255, 255, .45);
}

.ad-result-slot {
  margin-top: 22px;
  margin-bottom: 30px;
}

#calcResultAd[hidden] {
  display: none !important;
}

.sidebar .ad-slot {
  min-height: 250px;
  margin-top: 22px;
}

@media (max-width: 900px) {
  .sidebar .ad-slot {
    display: none;
  }

  .ad-slot {
    margin-top: 22px;
    margin-bottom: 22px;
  }
}

/* FITNESS64_EXERCISE_LIBRARY_UI */
.exercise-library-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}
.exercise-search {
  width: min(620px, 100%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 15px;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.exercise-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,.1);
}
.exercise-search span {
  color: var(--muted);
  font-size: 22px;
}
.exercise-search input {
  width: 100%;
  min-height: 48px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}
.exercise-count {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}
.exercise-filter-chips .chip {
  cursor: pointer;
  color: var(--ink);
  transition: .2s;
}
.exercise-filter-chips .chip:hover,
.exercise-filter-chips .chip.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}
.exercise-card {
  min-width: 0;
  min-height: 285px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-align: left;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.exercise-card:hover {
  transform: translateY(-3px);
  border-color: #93c5fd;
  box-shadow: var(--shadow);
}
.exercise-card:focus-visible {
  outline: 3px solid rgba(37,99,235,.35);
  outline-offset: 3px;
}
.exercise-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.exercise-card-arrow {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #eff6ff;
  color: var(--primary);
  font-weight: 900;
}
.exercise-card h2 {
  margin: 10px 0 8px;
  font-size: 21px;
  line-height: 1.25;
}
.exercise-card-meta {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}
.exercise-card-description {
  margin: 0;
  color: #334155;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.exercise-card-action {
  display: inline-block;
  margin-top: auto;
  padding-top: 18px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
}
.exercise-empty {
  padding: 54px 24px;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
}
.exercise-empty strong {
  font-size: 20px;
}
.exercise-empty p {
  margin-bottom: 0;
  color: var(--muted);
}
body.exercise-modal-open {
  overflow: hidden;
}
.exercise-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 18px;
}
.exercise-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,.66);
  backdrop-filter: blur(5px);
}
.exercise-modal-dialog {
  position: relative;
  width: min(680px, 100%);
  max-height: min(88vh, 820px);
  overflow-y: auto;
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 22px;
  padding: 32px;
  background: #fff;
  box-shadow: 0 30px 100px rgba(15,23,42,.4);
}
.exercise-modal-dialog:focus {
  outline: none;
}
.exercise-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  color: var(--ink);
  cursor: pointer;
  font-size: 27px;
  line-height: 1;
}
.exercise-modal-dialog h2 {
  margin: 8px 48px 6px 0;
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.15;
}
.exercise-modal-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
}
.exercise-modal-section {
  padding-top: 22px;
}
.exercise-modal-section h3 {
  margin: 0 0 8px;
  font-size: 17px;
}
.exercise-modal-section p {
  margin: 0;
  color: #334155;
  line-height: 1.75;
}
.exercise-instructions {
  margin-top: 20px;
  padding: 20px;
  border-radius: 16px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}
.exercise-modal-notice {
  margin-top: 20px;
  padding: 14px;
  border-radius: 13px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #7c2d12;
  font-size: 13px;
}
@media(max-width:920px) {
  .exercise-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media(max-width:640px) {
  .exercise-library-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
  .exercise-count {
    white-space: normal;
  }
  .exercise-grid {
    grid-template-columns: 1fr;
  }
  .exercise-card {
    min-height: 250px;
  }
  .exercise-modal {
    align-items: end;
    padding: 0;
  }
  .exercise-modal-dialog {
    width: 100%;
    max-height: 92vh;
    border-radius: 22px 22px 0 0;
    padding: 28px 20px 24px;
  }
}

/* FITNESS64_TRAINER_INVITATIONS_V1 */
.trainer-invite-card {
  width: min(620px, 100%);
}
.trainer-invite-card h1 {
  margin-bottom: 10px;
}
.trainer-invite-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
}
.trainer-consent-box {
  margin: 22px 0;
  padding: 18px;
  border: 1px solid #bfdbfe;
  border-radius: 14px;
  background: #eff6ff;
}
.trainer-consent-box p {
  margin-bottom: 0;
  color: #334155;
}
.trainer-student-grid {
  margin-top: 18px;
}
.trainer-student-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.trainer-student-card h3 {
  margin: 12px 0 4px;
}
.trainer-student-card .btn,
.trainer-student-card form {
  margin-top: auto;
}
.trainer-status {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 5px 9px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.trainer-status-active {
  background: #ecfdf5;
  color: #047857;
}
.trainer-status-invited {
  background: #eff6ff;
  color: #1d4ed8;
}
.trainer-status-declined,
.trainer-status-send_failed {
  background: #fff7ed;
  color: #9a3412;
}
@media(max-width:640px) {
  .trainer-invite-actions {
    grid-template-columns: 1fr;
  }
}

/* FITNESS64_ADMIN_COURTESY_V1 */
.admin-courtesy-help {
  margin-bottom: 18px;
}
.admin-users-table {
  min-width: 1060px;
}
.admin-users-table td {
  vertical-align: top;
}
.admin-users-table td:first-child {
  min-width: 210px;
}
.admin-courtesy-status {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.admin-user-access-form {
  display: grid;
  grid-template-columns: 130px 130px minmax(180px, 1fr) auto;
  align-items: end;
  gap: 9px;
  min-width: 690px;
}
.admin-user-access-form label {
  display: grid;
  gap: 5px;
  margin: 0;
}
.admin-user-access-form label > span {
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.admin-user-access-form select,
.admin-user-access-form input {
  min-height: 42px;
}
.admin-user-access-form .btn {
  min-height: 42px;
  white-space: nowrap;
}
@media(max-width:760px) {
  .admin-users-table,
  .admin-user-access-form {
    min-width: 0;
  }
  .admin-users-table thead {
    display: none;
  }
  .admin-users-table,
  .admin-users-table tbody,
  .admin-users-table tr,
  .admin-users-table td {
    display: block;
    width: 100%;
  }
  .admin-users-table tr {
    padding: 16px 0;
    border-bottom: 1px solid #e2e8f0;
  }
  .admin-users-table td {
    padding: 7px 0;
    border: 0;
  }
  .admin-user-access-form {
    grid-template-columns: 1fr;
  }
}

/* FITNESS64_HOME_CONTACT_UI_V1 */
.premium-feature-grid {
  align-items: stretch;
}

.feature-card-link {
  position: relative;
  min-height: 250px;
  flex-direction: column;
  color: var(--ink);
  cursor: pointer;
  overflow: hidden;
}

.feature-card-link::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary2));
  content: '';
  opacity: 0;
  transition: opacity .2s ease;
}

.feature-card-link:hover,
.feature-card-link:focus-visible {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: var(--shadow);
  outline: none;
}

.feature-card-link:hover::before,
.feature-card-link:focus-visible::before {
  opacity: 1;
}

.feature-card-kicker {
  color: var(--primary);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.feature-card-link strong {
  font-size: 22px;
  line-height: 1.2;
}

.feature-card-link p {
  flex: 1;
}

.feature-card-action {
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(420px, 1.15fr);
  gap: 42px;
  align-items: start;
}

.contact-intro h1 {
  margin: 8px 0 14px;
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -.035em;
}

.contact-intro > p {
  color: var(--muted);
  font-size: 18px;
}

.contact-guidance {
  margin-top: 28px;
  padding: 20px;
  border: 1px solid #bfdbfe;
  border-radius: 16px;
  background: var(--soft);
}

.contact-guidance p {
  margin: 7px 0 0;
  color: var(--muted);
}

.contact-form {
  box-shadow: var(--shadow);
}

.contact-hp {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
}

@media (max-width: 820px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .feature-card-link {
    min-height: 0;
  }
}

/* FITNESS64_DARK_THEME_V1 */
html {
  background: var(--bg);
}

html[data-theme="dark"] {
  --bg: #070d18;
  --surface: #101827;
  --ink: #eaf1fb;
  --muted: #9aa9bd;
  --line: #263449;
  --primary: #60a5fa;
  --primary2: #22d3ee;
  --success: #34d399;
  --danger: #f87171;
  --soft: #0b1c2f;
  --shadow: 0 20px 65px rgba(0, 0, 0, .38);
  color-scheme: dark;
}

body,
.site-header,
.hero,
.panel,
.tool-card,
.article-card,
.feature-card,
.price-card,
.auth-card,
.stat,
.tool-box,
.seo-content,
.chip,
.cookie-banner,
input,
select,
textarea {
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

/* Marca e seletor de tema */
.brand {
  gap: 13px;
  margin-left: 2px;
  padding: 4px 7px 4px 4px;
  border-radius: 16px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 14px;
  background: linear-gradient(145deg, #2563eb 4%, #06b6d4 96%);
  box-shadow: 0 9px 22px rgba(37, 99, 235, .22);
  letter-spacing: -.02em;
  transition: transform .2s ease, box-shadow .2s ease;
}

.brand-name {
  font-size: 15px;
  letter-spacing: -.02em;
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  transform: translateY(-1px) rotate(-2deg);
  box-shadow: 0 12px 28px rgba(37, 99, 235, .3);
}

.brand:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .25);
  outline-offset: 2px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  margin-left: auto;
  display: grid;
  flex: 0 0 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  box-shadow: 0 7px 18px rgba(15, 23, 42, .07);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
}

.theme-toggle:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .28);
  outline-offset: 2px;
}

.menu-btn {
  color: var(--ink);
}

/* Superfícies no tema escuro */
html[data-theme="dark"] body {
  background: var(--bg);
  color: var(--ink);
}

html[data-theme="dark"] .site-header {
  background: rgba(7, 13, 24, .9);
  border-color: var(--line);
}

html[data-theme="dark"] .hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(34, 211, 238, .12), transparent 32%),
    radial-gradient(circle at 15% 10%, rgba(96, 165, 250, .14), transparent 30%),
    #09111f;
}

html[data-theme="dark"] .page-section.soft {
  background: var(--soft);
}

html[data-theme="dark"] :is(
  .btn-secondary,
  .tool-card,
  .article-card,
  .feature-card,
  .price-card,
  .panel,
  .stat,
  .auth-card,
  .tool-box,
  .seo-content,
  .chip,
  .cookie-banner,
  .exercise-card,
  .exercise-modal-dialog,
  .contact-form
) {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}

html[data-theme="dark"] :is(
  input,
  select,
  textarea,
  .stack input,
  .stack select,
  .stack textarea,
  .inline-form input,
  .inline-form select,
  .grid-form input,
  .grid-form select,
  .mp-card-field
) {
  background: #0b1422;
  color: var(--ink);
  border-color: #34445d;
}

html[data-theme="dark"] :is(input, select, textarea)::placeholder {
  color: #718096;
  opacity: 1;
}

html[data-theme="dark"] :is(input, select, textarea):focus {
  border-color: var(--primary);
  outline: 2px solid rgba(96, 165, 250, .2);
  outline-offset: 1px;
}

html[data-theme="dark"] option {
  background: #0b1422;
  color: var(--ink);
}

html[data-theme="dark"] .tool-icon {
  background: #102a49;
  color: #93c5fd;
}

html[data-theme="dark"] .preview-card,
html[data-theme="dark"] :is(.upgrade-banner, .premium-panel, .educational) {
  background: linear-gradient(135deg, #101a2d, #17253e);
  border: 1px solid var(--line);
}

html[data-theme="dark"] .result-box {
  background: #08261f;
  color: #d1fae5;
  border-color: #166b55;
}

html[data-theme="dark"] .alert {
  background: #10233d;
  color: #dbeafe;
  border-color: #234f83;
}

html[data-theme="dark"] .alert.success {
  background: #08261f;
  color: #d1fae5;
  border-color: #166b55;
}

html[data-theme="dark"] .alert.error {
  background: #321417;
  color: #fee2e2;
  border-color: #7f1d1d;
}

html[data-theme="dark"] .health-notice {
  background: #2b1b0c;
  color: #fed7aa;
  border-color: #7c4a18;
}

html[data-theme="dark"] .contact-guidance {
  background: #0c2238;
  border-color: #27577f;
}

html[data-theme="dark"] .ad-placeholder {
  background: rgba(16, 24, 39, .7);
  border-color: #34445d;
  color: #718096;
}

html[data-theme="dark"] :is(
  .side-link,
  .exercise-row,
  .history-row,
  .goal-row,
  .faq details,
  th,
  td
) {
  border-color: var(--line);
}

html[data-theme="dark"] .exercise-modal {
  background: rgba(1, 5, 13, .78);
}

html[data-theme="dark"] .footer {
  background: #050a13;
  border-top: 1px solid #172235;
}

html[data-theme="dark"] .prose a,
html[data-theme="dark"] .seo-content a {
  color: #7dd3fc;
}

html[data-theme="dark"] code {
  background: #172235;
  color: #dbeafe;
}

html[data-theme="dark"] .admin-user-access-form label > span {
  color: var(--muted);
}

html[data-theme="dark"] .admin-users-table tr {
  border-color: var(--line);
}

@media (max-width: 920px) {
  html[data-theme="dark"] .nav-links {
    background: var(--surface);
    border-color: var(--line);
  }

  .theme-toggle {
    margin-left: auto;
  }
}

@media (max-width: 420px) {
  .nav {
    gap: 10px;
  }

  .brand {
    gap: 10px;
    padding-right: 3px;
  }

  .brand-mark {
    width: 41px;
    height: 41px;
  }

  .brand-name {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body,
  .site-header,
  .hero,
  .panel,
  .tool-card,
  .article-card,
  .feature-card,
  .price-card,
  .auth-card,
  .stat,
  .tool-box,
  .seo-content,
  .chip,
  .cookie-banner,
  input,
  select,
  textarea,
  .theme-toggle,
  .brand-mark {
    transition: none !important;
  }
}

/* FITNESS64_STUDENT_SEARCH_THEME_FIX_V1 */
.trainer-student-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  margin: 24px 0 18px;
}

.trainer-student-search {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 15px;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  background: var(--surface);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.trainer-student-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .1);
}

.trainer-student-search > span {
  color: var(--muted);
  font-size: 22px;
}

.trainer-student-search input {
  width: 100%;
  min-height: 48px;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.trainer-student-search input:focus {
  outline: 0;
}

.trainer-student-count {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.trainer-student-grid {
  align-items: stretch;
}

.trainer-student-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.trainer-student-card > :is(a, form) {
  margin-top: auto;
}

.trainer-student-card[hidden] {
  display: none !important;
}

.trainer-student-empty {
  grid-column: 1 / -1;
  text-align: center;
}

.trainer-student-empty strong {
  display: block;
  margin-bottom: 5px;
  font-size: 19px;
}

/* Elementos da biblioteca que possuíam cores claras fixas. */
html[data-theme="dark"] .exercise-search {
  background: var(--surface);
  border-color: #34445d;
}

html[data-theme="dark"] .exercise-search input {
  background: transparent;
  color: var(--ink);
  outline: 0;
}

html[data-theme="dark"] .exercise-card-description,
html[data-theme="dark"] .exercise-modal-section p {
  color: #b8c4d4;
}

html[data-theme="dark"] .exercise-card-arrow {
  background: #102a49;
  color: #93c5fd;
}

html[data-theme="dark"] .exercise-empty,
html[data-theme="dark"] .exercise-modal-dialog {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}

html[data-theme="dark"] .exercise-modal-close {
  background: #172235;
  color: var(--ink);
  border-color: #34445d;
}

html[data-theme="dark"] .exercise-instructions {
  background: #0c2238;
  border-color: #27577f;
}

html[data-theme="dark"] .exercise-modal-notice {
  background: #2b1b0c;
  color: #fed7aa;
  border-color: #7c4a18;
}

html[data-theme="dark"] .trainer-student-search {
  background: var(--surface);
  border-color: #34445d;
}

html[data-theme="dark"] .trainer-student-search input {
  background: transparent;
  color: var(--ink);
  outline: 0;
}

@media (max-width: 760px) {
  .trainer-student-toolbar {
    grid-template-columns: 1fr auto;
  }

  .trainer-student-count {
    grid-column: 1 / -1;
    white-space: normal;
  }
}

@media (max-width: 520px) {
  .trainer-student-toolbar {
    grid-template-columns: 1fr;
  }

  .trainer-student-clear,
  .trainer-student-count {
    grid-column: auto;
  }

  .trainer-student-clear {
    width: 100%;
  }
}

/* FITNESS64_HOME_REAL_PROGRESS_UI_V1 */
.preview-card-real {
  border: 1px solid rgba(148, 163, 184, .2);
}

.mini-chart-real i {
  min-height: 18px;
  cursor: help;
  transition: filter .2s ease, transform .2s ease;
}

.mini-chart-real i:hover,
.mini-chart-real i:focus-visible {
  filter: brightness(1.18);
  transform: translateY(-2px);
}

.mini-chart-empty {
  min-height: 112px;
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 20px;
  border: 1px dashed rgba(148, 163, 184, .38);
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
}

.mini-chart-empty strong {
  font-size: 15px;
}

.mini-chart-empty span {
  color: #a7b4c7;
  font-size: 13px;
}

.preview-card-link {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #7dd3fc;
  font-weight: 800;
  text-decoration: none;
}

.preview-card-link:hover,
.preview-card-link:focus-visible {
  color: #bae6fd;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.preview-private-note {
  margin-top: 10px;
  display: block;
  color: #94a3b8;
  font-size: 11px;
}

@media (max-width: 640px) {
  .mini-chart-real {
    height: 90px;
  }
}

/* FITNESS64_GOAL_MANAGEMENT_UI_V1 */
.goal-create-form {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.goals-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.goal-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--ink) 2%, transparent);
}

.goal-item-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.goal-item-summary > div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.goal-item-summary strong {
  overflow-wrap: anywhere;
}

.goal-item-summary small,
.goal-metric {
  color: var(--muted);
  font-size: 12px;
}

.goal-metric {
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.goal-target {
  color: var(--ink);
  font-weight: 800;
  white-space: nowrap;
}

.goal-actions {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
}

.goal-editor {
  flex: 1;
}

.goal-editor > summary {
  width: max-content;
  list-style: none;
  cursor: pointer;
}

.goal-editor > summary::-webkit-details-marker {
  display: none;
}

.goal-editor[open] > summary {
  margin-bottom: 14px;
}

.goal-editor form {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 5%, transparent);
}

.goal-delete-form {
  margin: 0;
}

.goal-delete-button {
  border-color: rgba(220, 38, 38, .34);
  background: transparent;
  color: #dc2626;
}

.goal-delete-button:hover,
.goal-delete-button:focus-visible {
  border-color: #dc2626;
  background: #dc2626;
  color: #fff;
}

.goals-empty {
  display: grid;
  gap: 4px;
  padding: 20px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
}

.goals-empty strong {
  color: var(--ink);
}

@media (max-width: 640px) {
  .goal-item-summary {
    flex-direction: column;
    gap: 10px;
  }

  .goal-target {
    white-space: normal;
  }

  .goal-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .goal-editor > summary,
  .goal-delete-button {
    width: 100%;
    justify-content: center;
  }
}

/* FITNESS64_CALCULATOR_GUIDES_UI_V1 */
.calculator-guide {
  display: grid;
  gap: 30px;
}

.calculator-guide-section {
  min-width: 0;
}

.calculator-guide-section h2,
.calculator-sources h2 {
  margin: 6px 0 12px;
}

.calculator-guide-section p {
  line-height: 1.75;
}

.calculator-formula-box {
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 16px;
  background: color-mix(in srgb, var(--primary) 7%, transparent);
}

.calculator-formula-box span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.calculator-formula-box code {
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(14px, 2.5vw, 17px);
  font-weight: 700;
  line-height: 1.65;
  overflow-wrap: anywhere;
  white-space: normal;
}

.calculator-example {
  padding: 18px 20px;
  border-left: 4px solid var(--primary);
  border-radius: 0 12px 12px 0;
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}

.calculator-guide-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.calculator-guide-list li {
  padding-left: 4px;
  line-height: 1.65;
}

.calculator-limitations {
  padding: 20px;
  border: 1px solid color-mix(in srgb, #f59e0b 32%, var(--line));
  border-radius: 16px;
  background: color-mix(in srgb, #f59e0b 6%, transparent);
}

.calculator-faq {
  padding-top: 0;
}

.calculator-sources {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.calculator-sources p {
  color: var(--muted);
  font-size: 13px;
}

.calculator-sources ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 20px;
}

.calculator-sources a {
  color: var(--primary);
  font-weight: 700;
  text-underline-offset: 3px;
}

@media (max-width: 640px) {
  .calculator-guide {
    gap: 24px;
  }

  .calculator-formula-box,
  .calculator-limitations {
    padding: 16px;
  }
}

/* FITNESS64_HISTORY_COMPARISON_UI_V1 */
.fitness-history-panel-heading,
.fitness-history-section-heading,
.fitness-calculator-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.fitness-history-panel-heading {
  align-items: center;
  margin-bottom: 14px;
}
.fitness-history-panel-heading h2,
.fitness-history-section-heading h2,
.fitness-calculator-detail-head h2 {
  margin: 0;
}
.fitness-history-dashboard-row {
  color: var(--ink);
  text-decoration: none;
  border-radius: 10px;
  transition: background .2s, transform .2s;
}
.fitness-history-dashboard-row:hover {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  transform: translateX(2px);
}
.fitness-history-dashboard-row span {
  color: var(--primary);
  font-weight: 900;
}
.fitness-history-page .page-head {
  margin-bottom: 24px;
}
.fitness-history-empty {
  padding: 40px;
  text-align: center;
}
.fitness-history-empty strong {
  display: block;
  font-size: 22px;
}
.fitness-history-empty p {
  color: var(--muted);
}
.fitness-history-comparison-panel {
  margin-bottom: 32px;
}
.fitness-history-compare-form {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr) auto;
  align-items: end;
  gap: 14px;
  margin: 22px 0;
}
.fitness-history-compare-form label,
.fitness-history-filter-form label,
.fitness-calculator-compare-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}
.fitness-history-compare-arrow {
  align-self: center;
  padding-top: 24px;
  color: var(--primary);
  font-size: 24px;
  font-weight: 900;
}
.fitness-history-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.fitness-history-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}
.fitness-history-table th,
.fitness-history-table td {
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-align: left;
  vertical-align: middle;
}
.fitness-history-table thead th {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  font-size: 13px;
}
.fitness-history-table tbody tr:last-child th,
.fitness-history-table tbody tr:last-child td {
  border-bottom: 0;
}
.fitness-history-delta {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.fitness-history-delta.is-positive {
  background: color-mix(in srgb, #2563eb 14%, transparent);
  color: color-mix(in srgb, #2563eb 78%, var(--ink));
}
.fitness-history-delta.is-negative {
  background: color-mix(in srgb, #14b8a6 15%, transparent);
  color: color-mix(in srgb, #0f766e 75%, var(--ink));
}
.fitness-history-help {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.fitness-history-notice {
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--primary) 7%, transparent);
  color: var(--ink);
}
.fitness-history-records-heading {
  margin: 28px 0 16px;
}
.fitness-measurement-records {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 18px;
}
.fitness-measurement-card {
  min-width: 0;
}
.fitness-measurement-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}
.fitness-measurement-card h3 {
  margin: 6px 0 0;
  font-size: 24px;
}
.fitness-history-text-link {
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.fitness-measurement-values {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
  margin: 0;
}
.fitness-measurement-values div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
.fitness-measurement-values dt {
  color: var(--muted);
  font-size: 12px;
}
.fitness-measurement-values dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
}
.fitness-history-note {
  margin-top: 16px;
  padding: 14px;
  border-left: 3px solid var(--primary);
  border-radius: 0 10px 10px 0;
  background: color-mix(in srgb, var(--primary) 7%, transparent);
}
.fitness-history-note p {
  margin: 6px 0 0;
  color: var(--muted);
}
.fitness-measurement-card > small {
  display: block;
  margin-top: 16px;
  color: var(--muted);
}
.fitness-history-filter-form {
  display: flex;
  align-items: end;
  gap: 12px;
  margin-bottom: 18px;
}
.fitness-history-filter-form label {
  width: min(460px,100%);
}
.fitness-calculator-history-layout {
  display: grid;
  grid-template-columns: minmax(270px,340px) minmax(0,1fr);
  align-items: start;
  gap: 18px;
}
.fitness-calculator-history-list {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 8px;
  max-height: calc(100vh - 112px);
  overflow-y: auto;
}
.fitness-calculator-history-link {
  display: grid;
  gap: 5px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .2s, background .2s, transform .2s;
}
.fitness-calculator-history-link:hover,
.fitness-calculator-history-link.is-active {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  transform: translateX(2px);
}
.fitness-calculator-history-link span,
.fitness-calculator-history-link time,
.fitness-calculator-detail-head time {
  color: var(--muted);
  font-size: 12px;
}
.fitness-history-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  color: var(--muted);
  font-size: 12px;
}
.fitness-history-pagination a {
  color: var(--primary);
  font-weight: 800;
  text-decoration: none;
}
.fitness-calculator-history-detail {
  min-width: 0;
}
.fitness-history-result-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 22px 0;
}
.fitness-history-result-grid.has-comparison {
  grid-template-columns: repeat(2,minmax(0,1fr));
}
.fitness-history-result-card {
  padding: 18px;
  border: 1px solid color-mix(in srgb, #10b981 45%, var(--line));
  border-radius: 14px;
  background: color-mix(in srgb, #10b981 9%, transparent);
}
.fitness-history-result-card.is-comparison {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--line));
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}
.fitness-history-result-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.fitness-history-result-card strong {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: clamp(22px,4vw,30px);
}
.fitness-history-result-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}
.fitness-calculator-compare-form {
  display: flex;
  align-items: end;
  gap: 12px;
  margin: 0 0 20px;
}
.fitness-calculator-compare-form label {
  flex: 1;
}
@media(max-width:920px) {
  .fitness-history-compare-form {
    grid-template-columns: 1fr 1fr;
  }
  .fitness-history-compare-arrow {
    display: none;
  }
  .fitness-calculator-history-layout {
    grid-template-columns: 1fr;
  }
  .fitness-calculator-history-list {
    position: static;
    max-height: none;
  }
}
@media(max-width:640px) {
  .fitness-history-page .page-head,
  .fitness-history-panel-heading,
  .fitness-history-section-heading,
  .fitness-calculator-detail-head,
  .fitness-history-filter-form,
  .fitness-calculator-compare-form {
    align-items: stretch;
    flex-direction: column;
  }
  .fitness-history-compare-form,
  .fitness-measurement-records,
  .fitness-history-result-grid.has-comparison {
    grid-template-columns: 1fr;
  }
  .fitness-measurement-values {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .fitness-history-filter-form label {
    width: 100%;
  }
  .fitness-history-table th,
  .fitness-history-table td {
    padding: 11px;
  }
}
/* FITNESS64_SOCIAL_FOUNDATION_UI_V1 */
.social-settings-heading,
.social-community-heading,
.social-section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.social-settings-heading {
  margin-bottom:22px;
}
.social-settings-heading h1,
.social-community-heading h1,
.social-section-heading h2 {
  margin-bottom:8px;
}
.social-settings-heading p,
.social-community-heading p {
  margin:0;
  color:var(--muted);
}
.social-settings-form textarea {
  min-height:120px;
}
.social-username-field {
  display:flex;
  align-items:center;
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
}
.social-username-field:focus-within {
  border-color:var(--primary);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 14%,transparent);
}
.social-username-field span {
  align-self:stretch;
  display:flex;
  align-items:center;
  padding:0 12px;
  border-right:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
  white-space:nowrap;
}
.social-username-field input {
  border:0;
  border-radius:0;
  box-shadow:none!important;
}
.social-blocked-panel {
  margin-top:20px;
}
.social-compact-row,
.social-request-row {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
  border-top:1px solid var(--line);
}
.social-compact-row span,
.social-request-row span {
  display:block;
  color:var(--muted);
  font-size:13px;
}
.social-community-heading {
  margin-bottom:24px;
}
.social-requests-panel,
.social-search-form {
  margin-bottom:22px;
}
.social-count-badge,
.social-private-badge {
  display:inline-flex;
  align-items:center;
  border:1px solid var(--line);
  border-radius:999px;
  padding:5px 10px;
  color:var(--muted);
  font-size:12px;
  font-weight:700;
}
.social-request-list {
  margin-top:14px;
}
.social-request-row > a {
  color:var(--ink);
  text-decoration:none;
}
.social-inline-actions,
.social-profile-actions {
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.social-search-form label {
  font-weight:800;
}
.social-search-row {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto auto;
  gap:10px;
  margin-top:8px;
}
.social-search-form small {
  color:var(--muted);
}
.social-members-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
.social-member-card {
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.social-member-main {
  display:flex;
  align-items:flex-start;
  gap:14px;
  color:var(--ink);
  text-decoration:none;
}
.social-avatar {
  width:52px;
  height:52px;
  flex:0 0 52px;
  display:grid;
  place-items:center;
  border-radius:17px;
  background:linear-gradient(135deg,var(--primary),#22c1dc);
  color:#fff;
  font-size:20px;
  font-weight:900;
  box-shadow:0 10px 25px color-mix(in srgb,var(--primary) 22%,transparent);
}
.social-member-copy {
  min-width:0;
  flex:1;
}
.social-member-name-row {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:8px;
}
.social-member-name-row h2 {
  margin:0;
  font-size:18px;
  overflow-wrap:anywhere;
}
.social-handle,
.social-role {
  display:block;
  color:var(--muted);
  font-size:13px;
}
.social-role {
  margin-top:5px;
}
.social-member-copy p {
  margin:12px 0 0;
  line-height:1.55;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.social-muted {
  color:var(--muted)!important;
}
.social-member-stats,
.social-profile-stats {
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:13px;
}
.social-member-stats {
  padding-top:14px;
  border-top:1px solid var(--line);
}
.social-member-stats strong,
.social-profile-stats strong {
  color:var(--ink);
}
.social-member-actions {
  margin-top:auto;
}
.social-member-actions form,
.social-member-actions button {
  width:100%;
}
.social-empty-state {
  text-align:center;
  padding:42px 24px;
}
.social-empty-state p {
  margin-bottom:0;
  color:var(--muted);
}
.social-pagination {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  margin-top:28px;
}
.social-back-link {
  display:inline-block;
  margin-bottom:18px;
}
.social-profile-card {
  display:flex;
  flex-direction:column;
  gap:24px;
  padding:32px;
}
.social-profile-identity {
  display:flex;
  align-items:center;
  gap:18px;
}
.social-avatar-large {
  width:78px;
  height:78px;
  flex-basis:78px;
  border-radius:24px;
  font-size:30px;
}
.social-profile-identity h1 {
  margin:6px 0 4px;
}
.social-profile-stats {
  padding:18px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.social-profile-stats span {
  display:flex;
  flex-direction:column;
  gap:3px;
}
.social-profile-stats strong {
  font-size:18px;
}
.social-profile-bio {
  margin:0;
  line-height:1.75;
}
.social-profile-location {
  margin:0;
  color:var(--muted);
}
.social-private-message {
  padding:22px;
  border:1px dashed var(--line);
  border-radius:16px;
  text-align:center;
}
.social-private-message p {
  margin-bottom:0;
  color:var(--muted);
}
@media(max-width:980px) {
  .social-members-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:680px) {
  .social-settings-heading,
  .social-community-heading,
  .social-section-heading,
  .social-compact-row,
  .social-request-row {
    align-items:stretch;
    flex-direction:column;
  }
  .social-search-row {
    grid-template-columns:1fr;
  }
  .social-members-grid {
    grid-template-columns:1fr;
  }
  .social-username-field {
    align-items:stretch;
    flex-direction:column;
  }
  .social-username-field span {
    min-height:40px;
    border-right:0;
    border-bottom:1px solid var(--line);
    white-space:normal;
  }
  .social-inline-actions form,
  .social-inline-actions button,
  .social-profile-actions form,
  .social-profile-actions .btn {
    width:100%;
  }
  .social-profile-card {
    padding:22px;
  }
  .social-profile-identity {
    align-items:flex-start;
  }
}
/* FITNESS64_SOCIAL_FEED_UI_V1 */
.social-feed-container {
  width:min(820px,100%);
}
.social-feed-heading {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:22px;
  margin-bottom:24px;
}
.social-feed-heading h1 {
  margin:7px 0 8px;
}
.social-feed-heading p {
  max-width:650px;
  margin:0;
  color:var(--muted);
}
.social-feed-composer {
  display:grid;
  grid-template-columns:48px minmax(0,1fr);
  gap:14px;
  margin-bottom:24px;
  padding:22px;
}
.social-feed-composer form {
  min-width:0;
}
.social-feed-composer textarea,
.social-feed-edit-form textarea {
  min-height:112px;
  resize:vertical;
}
.social-feed-composer-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.social-feed-composer-footer small {
  color:var(--muted);
}
.social-feed-avatar {
  width:44px;
  height:44px;
  flex:0 0 44px;
  display:grid;
  place-items:center;
  border-radius:14px;
  color:#fff;
  background:linear-gradient(135deg,#60a5fa,#22c1dc);
  font-weight:900;
}
.social-feed-list {
  display:grid;
  gap:18px;
}
.social-feed-post {
  padding:24px;
  scroll-margin-top:90px;
}
.social-feed-post-header {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
}
.social-feed-author {
  min-width:0;
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--ink);
  text-decoration:none;
}
.social-feed-author strong,
.social-feed-author small {
  display:block;
}
.social-feed-author small,
.social-feed-date {
  color:var(--muted);
}
.social-feed-date {
  text-align:right;
  white-space:nowrap;
}
.social-feed-content {
  padding:22px 0;
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  overflow-wrap:anywhere;
}
.social-feed-owner-actions {
  display:flex;
  align-items:flex-start;
  justify-content:flex-end;
  gap:16px;
  padding-bottom:14px;
}
.social-feed-owner-actions details {
  flex:1;
}
.social-feed-owner-actions summary {
  color:var(--primary);
  cursor:pointer;
  font-weight:800;
  font-size:13px;
}
.social-feed-edit-form {
  padding-top:12px;
}
.social-feed-text-button {
  padding:0;
  border:0;
  background:transparent;
  color:var(--muted);
  cursor:pointer;
  font:inherit;
  font-size:13px;
  font-weight:800;
}
.social-feed-text-button.danger {
  color:#ef4444;
}
.social-feed-reactions {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.social-feed-reaction-button {
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:11px;
  background:var(--surface);
  color:var(--ink);
  cursor:pointer;
  font-weight:800;
}
.social-feed-reaction-button.active {
  border-color:#fb7185;
  color:#e11d48;
  background:color-mix(in srgb,#fb7185 10%,var(--surface));
}
.social-feed-reaction-button span,
.social-feed-comment-count {
  color:var(--muted);
  font-size:13px;
}
.social-feed-comments {
  display:grid;
  gap:12px;
  padding-top:16px;
}
.social-feed-comment {
  display:flex;
  justify-content:space-between;
  gap:14px;
  padding:13px 14px;
  border-radius:13px;
  background:color-mix(in srgb,var(--primary) 5%,var(--surface));
}
.social-feed-comment > div {
  min-width:0;
}
.social-feed-comment a {
  color:var(--ink);
  text-decoration:none;
}
.social-feed-comment a span,
.social-feed-comment small {
  margin-left:6px;
  color:var(--muted);
  font-size:12px;
}
.social-feed-comment p {
  margin:7px 0 4px;
  line-height:1.55;
  overflow-wrap:anywhere;
}
.social-feed-comment-form {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:10px;
}
.social-feed-empty {
  padding:34px;
  text-align:center;
}
.social-feed-empty h2 {
  margin:8px 0;
}
.social-feed-empty p {
  max-width:560px;
  margin:0 auto 20px;
  color:var(--muted);
}
@media(max-width:680px) {
  .social-feed-heading {
    align-items:stretch;
    flex-direction:column;
  }
  .social-feed-heading .btn {
    width:100%;
  }
  .social-feed-composer {
    grid-template-columns:1fr;
  }
  .social-feed-composer > .social-feed-avatar {
    display:none;
  }
  .social-feed-composer-footer,
  .social-feed-post-header,
  .social-feed-reactions {
    align-items:stretch;
    flex-direction:column;
  }
  .social-feed-composer-footer .btn,
  .social-feed-comment-form .btn {
    width:100%;
  }
  .social-feed-date {
    text-align:left;
    white-space:normal;
  }
  .social-feed-comment-form {
    grid-template-columns:1fr;
  }
}
/* FITNESS64_SOCIAL_MEDIA_UI_V1 */
.social-avatar,
.social-feed-avatar {
  overflow:hidden;
}
.social-avatar-image {
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
}
.social-avatar-settings {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  margin-bottom:20px;
}
.social-avatar-settings > div:first-child {
  display:flex;
  align-items:center;
  gap:16px;
}
.social-avatar-settings h2,
.social-avatar-settings p {
  margin:0;
}
.social-avatar-settings p {
  margin-top:5px;
  color:var(--muted);
  font-size:13px;
}
.social-avatar-settings-actions,
.social-avatar-settings-actions form {
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.social-media-file-button {
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:8px 13px;
  border:1px solid var(--line);
  border-radius:11px;
  background:var(--surface);
  color:var(--ink);
  cursor:pointer;
  font-size:13px;
  font-weight:800;
}
.social-media-file-button:hover {
  border-color:var(--primary);
  color:var(--primary);
}
.social-media-file-button input[type="file"] {
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  opacity:0;
  pointer-events:none;
}
.social-feed-media-picker {
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.social-feed-media-picker small {
  color:var(--muted);
}
.social-feed-image-link {
  display:block;
  margin:18px -24px 0;
  background:#020617;
  overflow:hidden;
}
.social-feed-image {
  width:100%;
  max-height:720px;
  display:block;
  object-fit:contain;
}
.social-feed-avatar-small {
  width:34px;
  height:34px;
  flex-basis:34px;
  border-radius:11px;
  font-size:12px;
}
.social-feed-comment-copy {
  min-width:0;
  flex:1;
}
.social-media-remove-check {
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  font-size:13px;
}
.social-media-remove-check input {
  width:auto;
  min-height:0;
}
html[data-theme="dark"] .social-media-file-button {
  background:#111c2f;
}
@media(max-width:680px) {
  .social-avatar-settings,
  .social-avatar-settings-actions,
  .social-avatar-settings-actions form {
    align-items:stretch;
    flex-direction:column;
  }
  .social-avatar-settings > div:first-child {
    align-items:flex-start;
  }
  .social-media-file-button,
  .social-avatar-settings-actions .btn {
    width:100%;
  }
  .social-feed-image-link {
    margin-left:-18px;
    margin-right:-18px;
  }
}
/* FITNESS64_CITY_SELECTOR_UI_V1 */
.social-location-selector {
  display:grid;
  grid-template-columns:minmax(160px,.7fr) minmax(240px,1.3fr);
  gap:14px;
  padding:16px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--surface,#fff);
}
.social-location-selector label {
  min-width:0;
}
.social-location-status {
  grid-column:1/-1;
  margin:0;
  color:var(--muted);
  font-size:13px;
}
.social-location-status.error {
  color:#ef4444;
}
.social-location-status.success {
  color:#22c55e;
}
.social-location-selector select:disabled,
.social-location-selector input:disabled {
  cursor:wait;
  opacity:.72;
}
@media(max-width:640px) {
  .social-location-selector {
    grid-template-columns:1fr;
  }
  .social-location-status {
    grid-column:1;
  }
}
/* FITNESS64_SOCIAL_NAVIGATION_UI_V1 */
.header-social-actions {
  display:flex;
  align-items:center;
  gap:6px;
}
.header-icon-link {
  position:relative;
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  flex:0 0 38px;
  border:1px solid var(--line);
  border-radius:11px;
  background:var(--surface,#fff);
  color:var(--ink);
  transition:border-color .2s,color .2s,transform .2s;
}
.header-icon-link:hover {
  color:var(--primary);
  border-color:var(--primary);
  transform:translateY(-1px);
}
.header-icon-link svg {
  width:19px;
  height:19px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.9;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.header-notification-badge {
  position:absolute;
  top:-6px;
  right:-6px;
  min-width:19px;
  height:19px;
  display:grid;
  place-items:center;
  padding:0 5px;
  border:2px solid var(--surface,#fff);
  border-radius:999px;
  background:#ef4444;
  color:#fff;
  font-size:10px;
  font-weight:900;
  line-height:1;
}
.social-notifications-container {
  width:min(850px,100%);
}
.social-notifications-heading {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
  margin-bottom:22px;
}
.social-notifications-heading h1 {
  margin:7px 0 8px;
}
.social-notifications-heading p {
  margin:0;
  color:var(--muted);
}
.social-notifications-actions {
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.social-notifications-list {
  padding:0;
  overflow:hidden;
}
.social-notifications-list-head {
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  border-bottom:1px solid var(--line);
}
.social-notifications-list-head span {
  color:var(--muted);
  font-size:13px;
}
.social-notification-item {
  position:relative;
  display:flex;
  align-items:center;
  gap:14px;
  padding:16px 20px;
  border-bottom:1px solid var(--line);
  color:var(--ink);
  text-decoration:none;
  transition:background .2s;
}
.social-notification-item:last-child {
  border-bottom:0;
}
.social-notification-item:hover,
.social-notification-item.unread {
  background:rgba(37,99,235,.07);
}
.social-notification-copy {
  min-width:0;
  display:flex;
  flex:1;
  flex-direction:column;
  gap:4px;
}
.social-notification-copy strong {
  font-size:14px;
}
.social-notification-copy > span,
.social-notification-copy small {
  color:var(--muted);
  font-size:13px;
}
.social-notification-copy > span {
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.social-notification-dot {
  width:9px;
  height:9px;
  flex:0 0 9px;
  border-radius:50%;
  background:var(--primary);
}
.social-notifications-empty {
  padding:52px 24px;
  text-align:center;
}
.social-notification-empty-icon {
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  margin:0 auto 16px;
  border-radius:50%;
  background:rgba(34,197,94,.13);
  color:#22c55e;
  font-size:24px;
  font-weight:900;
}
.social-notifications-empty h2 {
  margin:0 0 8px;
}
.social-notifications-empty p {
  margin:0;
  color:var(--muted);
}

/* Prévia equilibrada; o clique abre a imagem completa. */
.social-feed-image-link {
  position:relative;
  width:100%;
  aspect-ratio:4/3;
  display:block;
  margin:18px 0 0;
  border:1px solid var(--line);
  border-radius:16px;
  background:#020617;
  overflow:hidden;
}
.social-feed-image-link::after {
  content:'Ver foto completa';
  position:absolute;
  right:12px;
  bottom:12px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(2,6,23,.78);
  color:#fff;
  font-size:11px;
  font-weight:800;
  opacity:0;
  transform:translateY(4px);
  transition:opacity .2s,transform .2s;
}
.social-feed-image-link:hover::after,
.social-feed-image-link:focus-visible::after {
  opacity:1;
  transform:translateY(0);
}
.social-feed-image {
  width:100%;
  height:100%;
  max-height:none;
  display:block;
  object-fit:cover;
  object-position:center;
}
body.social-lightbox-open {
  overflow:hidden;
}
.social-lightbox {
  position:fixed;
  inset:0;
  z-index:500;
  display:grid;
  place-items:center;
  padding:24px;
  background:rgba(2,6,23,.92);
  backdrop-filter:blur(7px);
}
.social-lightbox[hidden] {
  display:none;
}
.social-lightbox img {
  max-width:min(1200px,94vw);
  max-height:90vh;
  display:block;
  object-fit:contain;
  border-radius:12px;
  box-shadow:0 24px 80px rgba(0,0,0,.5);
}
.social-lightbox-close {
  position:absolute;
  top:18px;
  right:18px;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.28);
  border-radius:50%;
  background:rgba(15,23,42,.82);
  color:#fff;
  cursor:pointer;
  font-size:27px;
}
html[data-theme="dark"] .header-icon-link {
  background:#101827;
}
@media(max-width:680px) {
  .social-notifications-heading,
  .social-notifications-actions {
    align-items:stretch;
    flex-direction:column;
  }
  .social-notifications-actions .btn {
    width:100%;
  }
  .social-notification-item {
    padding:15px 14px;
  }
  .social-feed-image-link {
    width:auto;
    aspect-ratio:4/5;
    margin:15px -18px 0;
    border-left:0;
    border-right:0;
    border-radius:0;
  }
  .social-feed-image-link::after {
    opacity:1;
    transform:none;
  }
  .social-lightbox {
    padding:12px;
  }
  .social-lightbox img {
    max-width:100%;
    max-height:88vh;
    border-radius:8px;
  }
}
@media(max-width:420px) {
  .brand-name {
    display:none;
  }
  .header-social-actions {
    gap:4px;
  }
  .header-icon-link {
    width:36px;
    height:36px;
    flex-basis:36px;
  }
}
/* FITNESS64_SOCIAL_PRIVACY_COMPOSER_UI_V1 */
:where(
  input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
  select,
  textarea
) {
  border-radius:14px;
}
.btn {
  border-radius:12px;
}
.social-search-form,
.social-feed-composer,
.social-feed-comment-form input,
.social-feed-comment-form textarea {
  border-radius:16px;
}
.social-search-row input {
  min-height:50px;
  border-radius:14px;
}
.social-search-help {
  max-width:760px;
  margin:6px 0 0;
  color:var(--muted);
  line-height:1.55;
}
.social-search-private-state {
  max-width:760px;
  margin-inline:auto;
}
.social-search-private-icon {
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  margin:0 auto 14px;
  border-radius:16px;
  background:color-mix(in srgb,var(--primary) 14%,var(--surface));
  color:var(--primary);
  font-size:28px;
  font-weight:900;
}
.social-photo-editor {
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:18px;
  background:color-mix(in srgb,var(--surface) 96%,var(--primary));
}
.social-photo-editor-heading,
.social-photo-controls {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 16px;
}
.social-photo-editor-heading > div {
  min-width:0;
}
.social-photo-editor-heading small {
  display:block;
  overflow:hidden;
  margin-top:3px;
  color:var(--muted);
  text-overflow:ellipsis;
  white-space:nowrap;
}
.social-photo-stage {
  position:relative;
  overflow:hidden;
  aspect-ratio:4/3;
  background:#020617;
  touch-action:none;
  user-select:none;
}
.social-photo-stage canvas {
  width:100%;
  height:100%;
  display:block;
  cursor:grab;
}
.social-photo-stage canvas:active {
  cursor:grabbing;
}
.social-photo-stage > span {
  position:absolute;
  left:50%;
  bottom:12px;
  transform:translateX(-50%);
  max-width:calc(100% - 24px);
  padding:7px 11px;
  border-radius:999px;
  background:rgba(2,6,23,.76);
  color:#fff;
  font-size:12px;
  pointer-events:none;
  white-space:nowrap;
}
.social-photo-controls {
  align-items:flex-end;
  flex-wrap:wrap;
}
.social-photo-controls label {
  min-width:min(260px,100%);
  display:grid;
  gap:6px;
  font-size:13px;
  font-weight:800;
}
.social-photo-controls input[type="range"] {
  width:100%;
  min-height:28px;
}
.social-photo-controls > div {
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.social-photo-editor > p {
  margin:0;
  padding:0 16px 16px;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}
.social-feed-image-link,
.social-feed-image {
  aspect-ratio:4/3;
}
.social-feed-image {
  object-fit:cover;
}
html[data-theme="dark"] .social-photo-editor {
  background:#0f1a2c;
}
@media(max-width:680px) {
  .social-search-row {
    grid-template-columns:1fr;
  }
  .social-search-row .btn {
    width:100%;
  }
  .social-photo-editor-heading,
  .social-photo-controls {
    align-items:stretch;
    flex-direction:column;
  }
  .social-photo-controls > div {
    display:grid;
    grid-template-columns:1fr 1fr;
  }
  .social-photo-controls > div .btn:last-child {
    grid-column:1/-1;
  }
  .social-photo-stage > span {
    font-size:11px;
  }
  .social-feed-image-link,
  .social-feed-image {
    aspect-ratio:4/3;
  }
}

/* FITNESS64_SOCIAL_PROFILE_CONTENT_V1 */
.social-profile-content-page .social-profile-card {
  margin-bottom: 28px;
}
.social-profile-content-page .social-profile-stats {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 8px;
}
.social-profile-content-page .social-profile-stats a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  padding: 12px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  text-align: center;
  text-decoration: none;
  transition: border-color .2s,background .2s,transform .2s;
}
.social-profile-content-page .social-profile-stats a:hover,
.social-profile-content-page .social-profile-stats a.active {
  border-color: var(--primary);
  background: rgba(37,99,235,.09);
  transform: translateY(-1px);
}
.social-profile-content-page .social-profile-stats strong {
  font-size: 18px;
}
.social-profile-content-page .social-profile-stats span {
  color: var(--muted);
  font-size: 13px;
}
.social-profile-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin: 10px 0 18px;
}
.social-profile-section-heading h2 {
  margin: 5px 0 0;
}
.social-profile-post-list {
  width: 100%;
}
.social-connections-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.social-connection-card {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .2s,transform .2s,box-shadow .2s;
}
.social-connection-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.social-connection-card > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}
.social-connection-card strong,
.social-connection-card small,
.social-connection-card em {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.social-connection-card small,
.social-connection-card em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}
.social-connection-card > b {
  color: var(--primary);
  font-size: 20px;
}
.social-profile-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 22px;
}
.social-profile-pagination span {
  color: var(--muted);
  font-size: 13px;
}
@media(max-width:640px) {
  .social-connections-grid {
    grid-template-columns: 1fr;
  }
  .social-profile-section-heading {
    align-items: stretch;
    flex-direction: column;
  }
  .social-profile-content-page .social-profile-stats a {
    padding: 10px 5px;
  }
  .social-profile-content-page .social-profile-stats span {
    font-size: 11px;
  }
  .social-profile-pagination {
    flex-wrap: wrap;
  }
}

/* FITNESS64_SOCIAL_PROFILE_HEADER_UI_V1 */
.social-profile-identity-copy {
  min-width: 0;
}
.social-profile-identity-copy h1 {
  margin-bottom: 8px;
}
.social-profile-header-bio {
  max-width: 620px;
  margin: 0 0 7px;
  color: var(--ink);
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.social-profile-identity-copy .social-handle {
  margin: 0;
}
.social-profile-header-location {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 640px) {
  .social-profile-identity {
    gap: 14px;
  }
  .social-profile-header-bio {
    line-height: 1.45;
  }
}

/* FITNESS64_ACCOUNT_SETTINGS_UI_V1 */
.settings-nav-button {
  width: 36px;
  height: 36px;
  display: inline-grid !important;
  place-items: center;
  flex: 0 0 36px;
  padding: 0 !important;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--ink);
  background: rgba(148,163,184,.08);
}
.settings-nav-button svg {
  width: 18px;
  height: 18px;
}
.settings-nav-button span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.settings-nav-button:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: rotate(12deg);
}
.account-settings-page {
  min-height: 72vh;
}
.account-settings-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 24px;
}
.account-settings-title h1 {
  margin: 7px 0 6px;
}
.account-settings-title p {
  margin: 0;
  color: var(--muted);
}
.account-settings-hero {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) minmax(280px,auto);
  align-items: center;
  gap: 22px;
  margin-bottom: 24px;
  padding: 24px;
  overflow: hidden;
}
.account-settings-avatar {
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
}
.account-settings-avatar-image {
  width: 92px;
  height: 92px;
  border-radius: 28px;
  font-size: 34px;
  box-shadow: 0 12px 35px rgba(37,99,235,.22);
}
.account-settings-avatar-image img,
.account-settings-avatar > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 28px;
}
.account-settings-identity {
  min-width: 0;
}
.account-settings-identity h2 {
  margin: 7px 0 4px;
  overflow-wrap: anywhere;
}
.account-settings-identity p,
.account-settings-identity small {
  display: block;
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.account-settings-identity small {
  margin-top: 8px;
}
.account-settings-plan {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(37,99,235,.12);
  color: var(--primary);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}
.account-settings-photo-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.account-settings-photo-actions > form:first-child {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  flex-wrap: wrap;
}
.account-settings-file-button {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.account-settings-file-button svg {
  width: 18px;
  height: 18px;
}
.account-settings-file-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.account-settings-file-name {
  width: 100%;
  text-align: right;
  color: var(--muted);
  font-size: 12px;
}
.account-settings-remove-photo {
  border: 0;
  padding: 7px 2px;
  background: transparent;
  color: #ef4444;
  cursor: pointer;
  font-weight: 800;
}
.account-settings-layout {
  display: grid;
  grid-template-columns: 250px minmax(0,1fr);
  align-items: start;
  gap: 24px;
}
.account-settings-sidebar {
  position: sticky;
  top: 92px;
  padding: 13px;
}
.account-settings-sidebar-label {
  margin: 6px 10px 10px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.account-settings-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.account-settings-sidebar a {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 45px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
  transition: .18s ease;
}
.account-settings-sidebar a svg {
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  color: var(--muted);
}
.account-settings-sidebar a:hover {
  border-color: var(--line);
  background: rgba(148,163,184,.08);
}
.account-settings-sidebar a.active {
  border-color: rgba(37,99,235,.28);
  background: linear-gradient(135deg,rgba(37,99,235,.14),rgba(79,70,229,.08));
  color: var(--primary);
}
.account-settings-sidebar a.active svg {
  color: var(--primary);
}
.account-settings-sidebar-divider {
  height: 1px;
  margin: 8px 4px;
  background: var(--line);
}
.account-settings-sidebar .account-settings-logout,
.account-settings-sidebar .account-settings-logout svg {
  color: #ef4444;
}
.account-settings-content {
  min-width: 0;
}
.account-settings-content-heading {
  margin-bottom: 16px;
}
.account-settings-content-heading h2 {
  margin: 6px 0 0;
}
.account-settings-overview-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.account-settings-overview-card {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 20px;
  color: var(--ink);
  text-decoration: none;
  transition: transform .18s,border-color .18s,box-shadow .18s;
}
.account-settings-overview-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37,99,235,.45);
  box-shadow: 0 14px 34px rgba(15,23,42,.1);
}
.account-settings-overview-card h3 {
  margin: 0 0 5px;
}
.account-settings-overview-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}
.account-settings-overview-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(37,99,235,.1);
  color: var(--primary);
}
.account-settings-overview-icon svg {
  width: 20px;
  height: 20px;
}
.account-settings-session-card,
.account-settings-security-note {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  padding: 20px;
}
.account-settings-session-card > div:first-child,
.account-settings-security-note > svg {
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 13px;
  background: rgba(16,185,129,.12);
  color: #10b981;
}
.account-settings-session-card svg {
  width: 22px;
  height: 22px;
}
.account-settings-session-card h3,
.account-settings-security-note strong,
.account-settings-security-note p,
.account-settings-session-card p {
  margin: 0;
}
.account-settings-session-card p,
.account-settings-security-note p {
  margin-top: 4px;
  color: var(--muted);
}
.account-settings-form {
  padding: 24px;
}
.account-settings-field-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.account-settings-form input,
.account-settings-form select,
.account-settings-form textarea {
  border-radius: 14px;
}
.account-settings-form input[readonly] {
  opacity: .72;
  cursor: not-allowed;
}
.account-settings-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 5px;
}
.account-settings-form-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.account-settings-form-footer a {
  font-weight: 800;
}
.account-settings-privacy-list {
  display: grid;
  gap: 12px;
}
.account-settings-privacy-item {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 15px;
  padding: 20px;
}
.account-settings-privacy-item > div:first-child {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(37,99,235,.1);
  color: var(--primary);
}
.account-settings-privacy-item svg {
  width: 20px;
  height: 20px;
}
.account-settings-privacy-item h3,
.account-settings-privacy-item p {
  margin: 0;
}
.account-settings-privacy-item p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}
.account-settings-blocked {
  margin-top: 14px;
  padding: 20px;
}
.account-settings-section-title {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 12px;
}
.account-settings-section-title h3,
.account-settings-section-title p {
  margin: 0;
}
.account-settings-section-title p {
  margin-top: 4px;
  color: var(--muted);
}
.account-settings-section-title > span {
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.account-settings-blocked-row > a {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
}
.account-settings-blocked-row > a > span {
  display: flex;
  flex-direction: column;
}
.account-settings-blocked-row small {
  color: var(--muted);
}
.account-settings-danger-zone {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 14px;
  padding: 22px;
  border-color: rgba(239,68,68,.34);
}
.account-settings-danger-zone h3 {
  margin: 6px 0 4px;
}
.account-settings-danger-zone p {
  margin: 0;
  color: var(--muted);
}
.social-profile-header-website {
  display: inline-flex;
  margin-top: 6px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.social-profile-header-website:hover {
  text-decoration: underline;
}
[data-theme="dark"] .account-settings-overview-card:hover {
  box-shadow: 0 16px 38px rgba(0,0,0,.28);
}
@media (max-width: 980px) {
  .account-settings-hero {
    grid-template-columns: auto minmax(0,1fr);
  }
  .account-settings-photo-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-top: 16px;
    border-top: 1px solid var(--line);
  }
  .account-settings-photo-actions > form:first-child {
    justify-content: flex-start;
  }
  .account-settings-file-name {
    text-align: left;
  }
  .account-settings-layout {
    grid-template-columns: 1fr;
  }
  .account-settings-sidebar {
    position: static;
    overflow: hidden;
  }
  .account-settings-sidebar-label {
    display: none;
  }
  .account-settings-sidebar nav {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 3px;
    scrollbar-width: thin;
  }
  .account-settings-sidebar a {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .account-settings-sidebar-divider {
    width: 1px;
    height: 34px;
    margin: 6px 3px;
    flex: 0 0 1px;
  }
}
@media (max-width: 700px) {
  .account-settings-title {
    align-items: stretch;
    flex-direction: column;
  }
  .account-settings-title .btn {
    width: 100%;
  }
  .account-settings-hero {
    grid-template-columns: 72px minmax(0,1fr);
    gap: 15px;
    padding: 18px;
  }
  .account-settings-avatar,
  .account-settings-avatar-image {
    width: 72px;
    height: 72px;
  }
  .account-settings-avatar-image,
  .account-settings-avatar-image img,
  .account-settings-avatar > img {
    border-radius: 22px;
  }
  .account-settings-photo-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .account-settings-photo-actions > form:first-child {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .account-settings-file-name {
    grid-column: 1 / -1;
  }
  .account-settings-overview-grid,
  .account-settings-field-grid {
    grid-template-columns: 1fr;
  }
  .account-settings-form-footer,
  .account-settings-danger-zone {
    align-items: stretch;
    flex-direction: column;
  }
  .account-settings-form-footer .btn,
  .account-settings-danger-zone .btn {
    width: 100%;
  }
  .account-settings-privacy-item {
    grid-template-columns: auto minmax(0,1fr);
  }
  .account-settings-privacy-item .btn {
    grid-column: 1 / -1;
    width: 100%;
  }
}
@media (max-width: 640px) {
  .settings-nav-button {
    width: auto;
    min-height: 42px;
    display: flex !important;
    justify-content: flex-start;
    gap: 10px;
    padding: 9px 12px !important;
  }
  .settings-nav-button span {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
  }
}