/* ============================================================
   TREINOLOG — FITNESS THEME
   Dark minimalista inspirado no Apple Fitness+
   ============================================================ */

/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  --ft-bg:            #000000;
  --ft-surface:       #0f0f10;
  --ft-surface-2:     #1a1a1d;
  --ft-border:        #1f1f22;
  --ft-border-hover:  #2e2e33;

  --ft-text:          #f5f5f7;
  --ft-text-secondary:#a1a1a6;
  --ft-text-muted:    #636366;

  --ft-accent:        #ffffff;
  --ft-green:         #30d158;
  --ft-blue:          #0a84ff;
  --ft-orange:        #ff9f0a;
  --ft-red:           #ff453a;
  --ft-purple:        #bf5af2;
  --ft-yellow:        #ffd60a;
  --ft-teal:          #5ac8fa;

  /* Modalidades */
  --ft-muscle:        #ff9f0a;
  --ft-cardio:        #30d158;
  --ft-swim:          #0a84ff;
  --ft-fight:         #ff453a;
  --ft-spinning:      #ffd60a;
  --ft-yoga:          #bf5af2;

  --ft-radius:        14px;
  --ft-radius-sm:     8px;
  --ft-radius-lg:     20px;

  --ft-shadow:        0 2px 20px rgba(0,0,0,.6);
  --ft-shadow-hover:  0 8px 32px rgba(0,0,0,.8);

  --ft-transition:    .22s cubic-bezier(.4,0,.2,1);
}

/* ── BASE ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ft-bg);
  color: var(--ft-text);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display',
               'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 80px; /* espaço bottom nav mobile */
}

@media (min-width: 992px) {
  body { padding-bottom: 0; }
}

/* ── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ft-border-hover); border-radius: 4px; }

/* ── NAVBAR DESKTOP ─────────────────────────────────────────── */
.ft-navbar {
  background: rgba(0,0,0,.72) !important;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--ft-border) !important;
  transition: background var(--ft-transition);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.ft-navbar .navbar-brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -.3px;
  color: var(--ft-text) !important;
}

.ft-navbar .nav-link {
  color: var(--ft-text-secondary) !important;
  font-size: .875rem;
  font-weight: 500;
  padding: .4rem .75rem !important;
  border-radius: var(--ft-radius-sm);
  transition: color var(--ft-transition), background var(--ft-transition);
}

.ft-navbar .nav-link:hover,
.ft-navbar .nav-link.active {
  color: var(--ft-text) !important;
  background: var(--ft-surface-2);
}

.ft-navbar .nav-link.active {
  color: var(--ft-green) !important;
}

/* ── BOTTOM NAV MOBILE ──────────────────────────────────────── */
.ft-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 64px;
  background: rgba(0,0,0,.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--ft-border);
  z-index: 1040;
}

@media (max-width: 991px) {
  .ft-bottom-nav { display: flex; }
}

.ft-bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--ft-text-muted);
  text-decoration: none;
  font-size: .65rem;
  font-weight: 500;
  gap: 3px;
  transition: color var(--ft-transition);
  position: relative;
}

.ft-bottom-nav a i {
  font-size: 1.25rem;
  transition: transform var(--ft-transition);
}

.ft-bottom-nav a.active {
  color: var(--ft-green);
}

.ft-bottom-nav a.active i {
  transform: scale(1.15);
}

.ft-bottom-nav a.active::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 2px;
  background: var(--ft-green);
  border-radius: 2px;
}

/* ── CARDS ──────────────────────────────────────────────────── */
.ft-card {
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: var(--ft-radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--ft-shadow);
  transition: border-color var(--ft-transition),
              box-shadow var(--ft-transition),
              transform var(--ft-transition);
  animation: ftFadeUp .35s ease both;
}

.ft-card:hover {
  border-color: var(--ft-border-hover);
  box-shadow: var(--ft-shadow-hover);
}

.ft-card-link {
  text-decoration: none;
  display: block;
  color: inherit;
}

.ft-card-link:hover .ft-card {
  transform: translateY(-2px);
}

.ft-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}

.ft-card-title {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--ft-text-secondary);
}

/* ── MÉTRICAS ───────────────────────────────────────────────── */
.ft-metric {
  text-align: center;
  padding: 1.25rem 1rem;
}

.ft-metric-label {
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--ft-text-secondary);
  margin-bottom: .3rem;
}

.ft-metric-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--ft-text);
  font-variant-numeric: tabular-nums;
}

.ft-metric-unit {
  font-size: .75rem;
  color: var(--ft-text-secondary);
  margin-top: .2rem;
}

.ft-metric-delta {
  font-size: .7rem;
  font-weight: 600;
  padding: .15rem .45rem;
  border-radius: 20px;
  margin-top: .4rem;
  display: inline-block;
}

.ft-metric-delta.positive {
  background: rgba(48,209,88,.15);
  color: var(--ft-green);
}

.ft-metric-delta.negative {
  background: rgba(255,69,58,.15);
  color: var(--ft-red);
}

.ft-metric-delta.neutral {
  background: rgba(161,161,166,.12);
  color: var(--ft-text-secondary);
}

/* ── ÍCONES CIRCULARES POR MODALIDADE ───────────────────────── */
.ft-icon-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.ft-muscle  { background: rgba(255,159,10,.15);  color: var(--ft-muscle);  }
.ft-cardio  { background: rgba(48,209,88,.15);   color: var(--ft-cardio);  }
.ft-swim    { background: rgba(10,132,255,.15);  color: var(--ft-swim);    }
.ft-fight   { background: rgba(255,69,58,.15);   color: var(--ft-fight);   }
.ft-spinning{ background: rgba(255,214,10,.15);  color: var(--ft-spinning);}
.ft-yoga    { background: rgba(191,90,242,.15);  color: var(--ft-yoga);    }

/* ── BADGES DE ATIVIDADE ────────────────────────────────────── */
.ft-badge-activity {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  padding: .25rem .6rem;
  border-radius: 20px;
}

.ft-badge-muscle  { background: rgba(255,159,10,.18); color: var(--ft-muscle);  }
.ft-badge-cardio  { background: rgba(48,209,88,.18);  color: var(--ft-cardio);  }
.ft-badge-swim    { background: rgba(10,132,255,.18); color: var(--ft-swim);    }
.ft-badge-fight   { background: rgba(255,69,58,.18);  color: var(--ft-fight);   }
.ft-badge-spinning{ background: rgba(255,214,10,.18); color: var(--ft-spinning);}
.ft-badge-yoga    { background: rgba(191,90,242,.18); color: var(--ft-yoga);    }

/* ── STATUS BADGES ──────────────────────────────────────────── */
.ft-status {
  font-size: .68rem;
  font-weight: 600;
  padding: .2rem .55rem;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: .25rem;
}

.ft-status-linked  { background: rgba(10,132,255,.18);  color: var(--ft-blue);  }
.ft-status-done    { background: rgba(48,209,88,.18);   color: var(--ft-green); }
.ft-status-pending { background: rgba(161,161,166,.12); color: var(--ft-text-secondary); }
.ft-status-error   { background: rgba(255,69,58,.18);   color: var(--ft-red);   }

/* ── BOTÕES ─────────────────────────────────────────────────── */
.btn {
  border-radius: var(--ft-radius-sm) !important;
  font-weight: 600;
  font-size: .85rem;
  transition: all var(--ft-transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--ft-blue) !important;
  border-color: var(--ft-blue) !important;
}

.btn-success {
  background: var(--ft-green) !important;
  border-color: var(--ft-green) !important;
  color: #000 !important;
}

.btn-warning {
  background: var(--ft-orange) !important;
  border-color: var(--ft-orange) !important;
  color: #000 !important;
}

.btn-danger {
  background: var(--ft-red) !important;
  border-color: var(--ft-red) !important;
}

.btn-ft-green {
  background: var(--ft-green);
  border: none;
  color: #000;
  font-weight: 700;
}

.btn-ft-green:hover {
  background: #28bc4f;
  color: #000;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(48,209,88,.35);
}

.btn-outline-light {
  border-color: var(--ft-border-hover) !important;
  color: var(--ft-text-secondary) !important;
}

.btn-outline-light:hover {
  background: var(--ft-surface-2) !important;
  border-color: var(--ft-border-hover) !important;
  color: var(--ft-text) !important;
}

/* Ripple effect */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  transform: scale(0);
  animation: rippleAnim .5s linear;
  pointer-events: none;
}

/* ── INPUTS E FORMS ─────────────────────────────────────────── */
.form-control,
.form-select {
  background: var(--ft-surface-2) !important;
  border: 1px solid var(--ft-border) !important;
  color: var(--ft-text) !important;
  border-radius: var(--ft-radius-sm) !important;
  transition: border-color var(--ft-transition), box-shadow var(--ft-transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ft-blue) !important;
  box-shadow: 0 0 0 3px rgba(10,132,255,.2) !important;
  background: var(--ft-surface-2) !important;
  color: var(--ft-text) !important;
}

.form-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--ft-text-secondary);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: .3rem;
}

/* ── TABELA ─────────────────────────────────────────────────── */
.table {
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(255,255,255,.02);
  --bs-table-hover-bg: rgba(255,255,255,.04);
  --bs-table-border-color: var(--ft-border);
  --bs-table-color: var(--ft-text);
  font-size: .875rem;
}

.table thead th {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--ft-text-muted);
  border-bottom-color: var(--ft-border) !important;
  padding: .6rem .75rem;
}

/* ── LIST ITEM TREINO ───────────────────────────────────────── */
.ft-list-item-workout {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--ft-border);
  text-decoration: none;
  color: inherit;
  transition: opacity var(--ft-transition);
}

.ft-list-item-workout:last-child { border-bottom: none; }

.ft-list-item-workout:hover { opacity: .8; }

.ft-list-item-workout .details {
  flex: 1;
  min-width: 0;
}

.ft-list-item-workout .details strong {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── PROGRESS BAR ───────────────────────────────────────────── */
.progress {
  background: var(--ft-surface-2);
  border-radius: 10px;
  height: 6px;
}

.progress-bar {
  border-radius: 10px;
  background: linear-gradient(90deg, var(--ft-green), var(--ft-teal));
}

/* ── ALERTS / FLASH ─────────────────────────────────────────── */
.alert {
  border: none;
  border-radius: var(--ft-radius);
  font-size: .875rem;
  font-weight: 500;
  border-left: 3px solid;
}

.alert-success {
  background: rgba(48,209,88,.1);
  border-left-color: var(--ft-green);
  color: var(--ft-green);
}

.alert-danger {
  background: rgba(255,69,58,.1);
  border-left-color: var(--ft-red);
  color: var(--ft-red);
}

.alert-warning {
  background: rgba(255,159,10,.1);
  border-left-color: var(--ft-orange);
  color: var(--ft-orange);
}

.alert-info {
  background: rgba(10,132,255,.1);
  border-left-color: var(--ft-blue);
  color: var(--ft-blue);
}

/* ── TOAST ──────────────────────────────────────────────────── */
.ft-toast-container {
  position: fixed;
  bottom: 76px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  pointer-events: none;
  width: min(340px, 90vw);
}

.ft-toast {
  background: var(--ft-surface-2);
  border: 1px solid var(--ft-border-hover);
  border-radius: var(--ft-radius);
  padding: .75rem 1rem;
  font-size: .85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: .6rem;
  box-shadow: var(--ft-shadow);
  animation: ftSlideUp .25s ease both;
  pointer-events: auto;
}

.ft-toast.hiding { animation: ftFadeOut .2s ease both; }

.ft-toast.success { border-left: 3px solid var(--ft-green); }
.ft-toast.error   { border-left: 3px solid var(--ft-red);   }
.ft-toast.info    { border-left: 3px solid var(--ft-blue);  }
.ft-toast.warning { border-left: 3px solid var(--ft-orange);}

/* ── SKELETON LOADER ────────────────────────────────────────── */
.ft-skeleton {
  background: linear-gradient(90deg,
    var(--ft-surface) 25%,
    var(--ft-surface-2) 50%,
    var(--ft-surface) 75%
  );
  background-size: 200% 100%;
  animation: ftSkeleton 1.5s infinite;
  border-radius: var(--ft-radius-sm);
  display: block;
}

/* ── SWITCH GRANDE (musculação) ─────────────────────────────── */
.form-check-input.ft-switch-lg {
  width: 3.2em;
  height: 1.7em;
  cursor: pointer;
}

.form-check-input.ft-switch-lg:checked {
  background-color: var(--ft-green);
  border-color: var(--ft-green);
}

/* ── SEÇÃO TÍTULO ───────────────────────────────────────────── */
.ft-section-title {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ft-text-muted);
  margin-bottom: .75rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--ft-border);
}

/* ── KPI ROW ────────────────────────────────────────────────── */
.ft-kpi-row {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .25rem;
  scrollbar-width: none;
}
.ft-kpi-row::-webkit-scrollbar { display: none; }

.ft-kpi {
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: var(--ft-radius);
  padding: .85rem 1rem;
  min-width: 120px;
  flex-shrink: 0;
  text-align: center;
}

/* ── DIVIDER ────────────────────────────────────────────────── */
.ft-divider {
  border: none;
  border-top: 1px solid var(--ft-border);
  margin: 1rem 0;
}

/* ── ANIMAÇÕES ──────────────────────────────────────────────── */
@keyframes ftFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ftSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

@keyframes ftSkeleton {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* Delay cascata para cards em grid */
.ft-card:nth-child(1) { animation-delay: .03s; }
.ft-card:nth-child(2) { animation-delay: .06s; }
.ft-card:nth-child(3) { animation-delay: .09s; }
.ft-card:nth-child(4) { animation-delay: .12s; }
.ft-card:nth-child(5) { animation-delay: .15s; }
.ft-card:nth-child(6) { animation-delay: .18s; }

/* ── OVERRIDES BOOTSTRAP ────────────────────────────────────── */
.card {
  background: var(--ft-surface) !important;
  border-color: var(--ft-border) !important;
  border-radius: var(--ft-radius) !important;
}

.text-muted { color: var(--ft-text-secondary) !important; }

.badge { border-radius: 20px !important; font-weight: 600; }

.modal-content {
  background: var(--ft-surface-2) !important;
  border: 1px solid var(--ft-border) !important;
  border-radius: var(--ft-radius-lg) !important;
}

.modal-header {
  border-bottom-color: var(--ft-border) !important;
}

.modal-footer {
  border-top-color: var(--ft-border) !important;
}

.dropdown-menu {
  background: var(--ft-surface-2) !important;
  border: 1px solid var(--ft-border) !important;
  border-radius: var(--ft-radius) !important;
  box-shadow: var(--ft-shadow) !important;
}

.dropdown-item {
  color: var(--ft-text) !important;
  font-size: .875rem;
  border-radius: var(--ft-radius-sm);
  margin: 1px 4px;
  padding: .45rem .75rem;
}

.dropdown-item:hover {
  background: var(--ft-surface) !important;
}

/* Tom Select dark */
.ts-wrapper .ts-control {
  background: var(--ft-surface-2) !important;
  border-color: var(--ft-border) !important;
  color: var(--ft-text) !important;
  border-radius: var(--ft-radius-sm) !important;
}

.ts-dropdown {
  background: var(--ft-surface-2) !important;
  border-color: var(--ft-border) !important;
  border-radius: var(--ft-radius) !important;
  box-shadow: var(--ft-shadow) !important;
}

.ts-dropdown .option:hover,
.ts-dropdown .option.active {
  background: var(--ft-surface) !important;
}