/* ============ LAYOUT.CSS — Header, Nav, Screens, Tabs ============ */

/* ---- APP SHELL ---- */
#app {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1;
}

/* ---- SCREENS ---- */
.screen {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
  flex-direction: column;
  z-index: 10;
  background: var(--bg);
}
.screen.active {
  display: flex;
  animation: fadeIn 0.3s ease both;
}

/* ---- AUTH SCREENS ---- */
.auth-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: var(--sp-lg);
  padding-top: env(safe-area-inset-top, 0);
  overflow-y: auto;
}

.auth-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--sp-2xl) 0 var(--sp-xl);
}
.auth-logo .logo-text {
  font-family: var(--font-title);
  font-size: 3.5rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  line-height: 1;
}
.auth-logo .logo-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text3);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

/* Profile role selector */
.role-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
}
.role-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--sp-md) var(--sp-sm);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--card2);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  user-select: none;
}
.role-card:hover { border-color: var(--border2); }
.role-card.active {
  border-color: var(--accent);
  background: rgba(232,255,71,0.06);
}
.role-icon { font-size: 1.8rem; }
.role-name {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text2);
}
.role-card.active .role-name { color: var(--accent); }

/* ---- REGISTER STEPPER ---- */
.stepper {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  max-width: 420px;
  margin-bottom: var(--sp-md);
}
.step-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--card2);
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text3);
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base), transform var(--t-base), opacity var(--t-base);
  flex-shrink: 0;
}
.step-dot.active {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 8px rgba(232,255,71,0.3);
}
.step-dot.done {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}
.step-line {
  flex: 1;
  height: 1.5px;
  background: var(--border);
  transition: background var(--t-slow);
}
.step-line.done { background: var(--accent); }

/* ---- MAIN APP HEADER ---- */
#app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-md);
  height: 56px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  z-index: var(--z-nav);
  padding-top: env(safe-area-inset-top, 0);
}

.header-logo {
  font-family: var(--font-title);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.header-right {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

/* ---- NOTIFICATION BANNERS ---- */
#email-verify-banner,
#trial-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.8rem;
  flex-shrink: 0;
  overflow: hidden;
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 16px;
  padding-right: 16px;
  transition: max-height 0.25s ease, padding 0.25s ease;
  pointer-events: none;
}
#email-verify-banner.show,
#trial-banner.show {
  max-height: 60px;
  padding-top: 7px;
  padding-bottom: 7px;
  pointer-events: auto;
}
#email-verify-banner {
  background: rgba(255,165,0,0.12);
  border-bottom: 1px solid rgba(255,165,0,0.3);
}
#trial-banner {
  background: rgba(232,255,71,0.1);
  border-bottom: 1px solid rgba(232,255,71,0.25);
  gap: 12px;
}

/* ---- BOTTOM NAV ---- */
#bottom-nav {
  display: flex;
  align-items: center;
  height: 60px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  z-index: var(--z-nav);
  padding-bottom: env(safe-area-inset-bottom, 0);
  overflow-x: auto;
  scrollbar-width: none;
}
#bottom-nav::-webkit-scrollbar { display: none; }

.nav-item {
  flex: 1;
  min-width: 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 4px;
  cursor: pointer;
  position: relative;
  transition: color var(--t-fast), background var(--t-fast);
  color: var(--text3);
  user-select: none;
}
.nav-item:hover { color: var(--text2); }
.nav-item.active { color: var(--accent); }
.nav-item svg { width: 20px; height: 20px; transition: transform var(--t-fast); }
.nav-item.active svg { transform: scale(1.1); }
.nav-badge {
  position: absolute;
  top: 0;
  right: calc(50% - 18px);
  background: var(--accent2);
  color: #fff;
  border-radius: 50%;
  min-width: 14px;
  height: 14px;
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2px;
  font-weight: 700;
}
.nav-label {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nav-fab-center {
  flex: 0 0 auto !important;
  min-width: 52px !important;
  padding: 0 !important;
}
.nav-dot {
  position: absolute;
  top: 6px;
  right: calc(50% - 14px);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent2);
}

/* ---- MOBILE "MAIS" BOTTOM SHEET ---- */
#nav-more-sheet {
  position: fixed;
  inset: 0;
  z-index: var(--z-sheet);
}
.nav-more-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  animation: fadeIn 0.15s ease;
}
.nav-more-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: var(--sp-md) var(--sp-md) calc(var(--sp-md) + env(safe-area-inset-bottom, 0));
  animation: slideUp 0.2s ease;
  max-height: 60vh;
  overflow-y: auto;
}
.nav-more-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-md);
  font-weight: 600;
  font-size: 0.9rem;
}
.nav-more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.nav-more-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--t-fast);
}
.nav-more-item:hover,
.nav-more-item:active { background: var(--card2); }
.nav-more-icon { font-size: 1.3rem; }
.nav-more-label {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text2);
  text-align: center;
}
.nav-more-footer {
  margin-top: var(--sp-md);
  padding-top: var(--sp-sm);
  border-top: 1px solid var(--border);
}

/* slideUp and fadeIn defined in animations.css */

/* ---- TAB CONTENT AREA ---- */
#tab-area {
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Dashboard header lives inside the active tab pane (moved by JS) */
#dashboard-header {
  flex-shrink: 0;
  z-index: 2;
}

.tab-pane {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
  flex-direction: column;
  padding: var(--sp-md);
  padding-bottom: calc(var(--sp-lg) + env(safe-area-inset-bottom, 0));
  gap: var(--sp-md);
}
.tab-pane.active {
  display: flex;
  animation: fadeIn 0.25s ease both;
}

/* Tab with no padding (full-bleed like comunidade) */
.tab-pane.no-pad {
  padding: 0;
}

/* ---- TAB HEADERS ---- */
.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-sm);
}
.tab-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  letter-spacing: 0.03em;
  line-height: 1;
}
.tab-subtitle {
  font-size: 0.8rem;
  color: var(--text3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

/* ---- SECTION LABEL ---- */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text3);
  margin-bottom: var(--sp-sm);
}

/* ---- WORKOUT PLAN ---- */
.workout-day {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--card);
}
.workout-day-header {
  display: flex;
  align-items: center;
  padding: 12px var(--sp-md);
  gap: var(--sp-md);
  cursor: pointer;
  user-select: none;
  transition: background var(--t-fast);
}
.workout-day-header:hover { background: var(--card2); }
.workout-day-name {
  font-family: var(--font-title);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  flex: 1;
}
.workout-day-meta {
  font-size: 0.72rem;
  color: var(--text3);
  font-family: var(--font-mono);
}
.workout-day-body {
  border-top: 1px solid var(--border);
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--card2);
  display: none;
}
.workout-day.open .workout-day-body { display: flex; }

.workout-day-actions {
  display: flex;
  gap: 8px;
  padding-top: 4px;
}

/* ---- TIMER DISPLAY ---- */
.timer-display {
  font-family: var(--font-title);
  font-size: clamp(4rem, 18vw, 7rem);
  letter-spacing: 0.05em;
  text-align: center;
  line-height: 1;
  transition: color var(--t-base);
}
.timer-display.work  { color: var(--accent); }
.timer-display.rest  { color: var(--accent3); }
.timer-display.ready { color: var(--text2); }
.timer-display.warn  { color: var(--accent2); animation: glowRed 0.5s ease infinite; }

.timer-phase {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-align: center;
}
.timer-phase.work   { color: var(--accent); }
.timer-phase.rest   { color: var(--accent3); }
.timer-phase.ready  { color: var(--text3); }

.timer-progress {
  height: 8px;
  background: var(--border2);
  border-radius: var(--r-full);
  overflow: hidden;
}
.timer-fill {
  height: 100%;
  border-radius: var(--r-full);
  transition: width 0.5s linear, background-color var(--t-slow);
}

.timer-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.preset-btn {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px 8px;
  cursor: pointer;
  text-align: center;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.preset-btn:hover { border-color: var(--border2); background: var(--card); }
.preset-btn.active { border-color: var(--accent); background: rgba(232,255,71,0.06); }
.preset-name {
  font-family: var(--font-title);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--text);
}
.preset-detail {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text3);
  text-transform: uppercase;
}

/* ---- COMUNIDADE (TikTok-style) ---- */
.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--sp-md);
  border-bottom: 1px solid var(--border);
  background: rgba(7,7,15,0.95);
  position: sticky;
  top: 0;
  z-index: 10;
}
.feed-tabs {
  display: flex;
  gap: 4px;
}
.feed-tab {
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text3);
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  padding: 6px 14px;
  border-radius: var(--r-full);
  white-space: nowrap;
}
.feed-tab:hover { color: var(--text2); background: var(--card2); }
.feed-tab.active {
  color: #000;
  background: var(--accent);
}

.event-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color var(--t-fast);
  animation: fadeInUp 0.35s ease both;
}
.event-card:hover { border-color: var(--border2); }
.event-card-past { opacity: 0.55; filter: grayscale(0.3); }

.event-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  background: var(--card2);
}
.event-image-placeholder {
  width: 100%;
  height: 140px;
  background: var(--card2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.event-body { padding: var(--sp-md); }
.event-sport {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}
.event-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.event-desc {
  font-size: 0.83rem;
  color: var(--text2);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--text3);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}
.event-meta span { display: flex; align-items: center; gap: 4px; }

.event-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  gap: 8px;
}
.event-creator { display: flex; align-items: center; gap: 6px; }
.event-creator-name { font-size: 0.78rem; color: var(--text2); }
.event-actions { display: flex; gap: 6px; align-items: center; }

/* Distance badge */
.dist-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  background: rgba(71,200,255,0.1);
  border: 1px solid rgba(71,200,255,0.2);
  border-radius: var(--r-full);
  font-size: 0.68rem;
  color: var(--accent3);
  font-family: var(--font-mono);
}

/* ---- PROFILE PAGE ---- */
.profile-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
  text-align: center;
}
.profile-name {
  font-family: var(--font-title);
  font-size: 1.8rem;
  letter-spacing: 0.03em;
}
.profile-bio { font-size: 0.875rem; color: var(--text2); }
.profile-stats {
  display: flex;
  gap: var(--sp-xl);
}
.profile-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.profile-stat-val {
  font-family: var(--font-title);
  font-size: 1.3rem;
  color: var(--accent);
}
.profile-stat-lbl {
  font-size: 0.68rem;
  color: var(--text3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.follow-btn {
  padding: 8px 24px;
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.follow-btn.following {
  background: var(--accent);
  color: #000;
}

/* ---- COMPANY PROFILE ---- */
.company-hero {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--card2);
  display: block;
}
.company-info {
  padding: var(--sp-lg);
}
.company-name {
  font-family: var(--font-title);
  font-size: 2rem;
  letter-spacing: 0.03em;
}
.company-type { color: var(--accent3); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-md);
}
.plan-card {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan-card.featured {
  border-color: rgba(232,255,71,0.3);
  background: rgba(232,255,71,0.04);
}
.plan-price {
  font-family: var(--font-title);
  font-size: 1.8rem;
  color: var(--accent);
  line-height: 1;
}
.plan-name { font-weight: 700; }
.plan-features { font-size: 0.8rem; color: var(--text2); display: flex; flex-direction: column; gap: 4px; }
.plan-feature::before { content: '✓ '; color: var(--accent5); }

/* ---- GROUPS ---- */
.group-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
}
.group-card:hover { border-color: var(--border2); transform: translateX(2px); }

.group-avatar {
  width: 48px; height: 48px;
  border-radius: var(--r-lg);
  background: var(--card2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.group-info { flex: 1; min-width: 0; }
.group-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-meta { font-size: 0.75rem; color: var(--text3); font-family: var(--font-mono); }
.group-unread {
  background: var(--accent);
  color: #000;
  border-radius: var(--r-full);
  min-width: 20px; height: 20px;
  padding: 0 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
}

/* Chat screen */
.chat-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md);
  border-bottom: 1px solid var(--border);
  background: rgba(7,7,15,0.9);
  backdrop-filter: blur(12px);
  flex-shrink: 0;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chat-date-separator {
  text-align: center;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--text3);
  padding: 4px 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.chat-input-row {
  display: flex;
  gap: 8px;
  padding: var(--sp-md);
  padding-bottom: calc(var(--sp-md) + env(safe-area-inset-bottom, 0));
  border-top: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}
.chat-input-row .form-input {
  flex: 1;
  border-radius: var(--r-full);
  padding: 10px 16px;
}

/* ---- ADMIN GRID ---- */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-md);
}
@media (min-width: 860px) {
  .admin-grid { grid-template-columns: repeat(4, 1fr); }
}

.admin-stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-stat-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.admin-card-icon { font-size: 1.8rem; }
.admin-card-val {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}
.admin-card-lbl {
  font-size: 0.72rem;
  color: var(--text3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- EQUIPMENT GRID ---- */
.equipment-category {
  margin-bottom: var(--sp-lg);
}
.equipment-category-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text3);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.equipment-category-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
}
.equip-item {
  background: var(--card2);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 8px;
  cursor: pointer;
  text-align: center;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  user-select: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.equip-item:hover { border-color: var(--border2); }
.equip-item.selected {
  border-color: var(--accent);
  background: rgba(232,255,71,0.06);
}
.equip-icon { font-size: 1.5rem; }
.equip-name {
  font-size: 0.72rem;
  text-align: center;
  line-height: 1.2;
  color: var(--text2);
}
.equip-item.selected .equip-name { color: var(--accent); }
.equip-check {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
}
.equip-item.selected .equip-check {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}

/* ---- STUDENTS TAB ---- */
.student-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  animation: fadeIn 0.3s ease both;
}
.student-card:hover { border-color: var(--border2); }

.student-top {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  margin-bottom: 10px;
}
.student-info { flex: 1; min-width: 0; }
.student-name { font-weight: 700; font-size: 0.975rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.student-sub { font-size: 0.78rem; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.student-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }

.student-metrics {
  display: flex;
  gap: var(--sp-lg);
  padding: 8px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}
.student-metric { display: flex; flex-direction: column; gap: 1px; }
.metric-val { font-family: var(--font-mono); font-size: 0.875rem; font-weight: 700; }
.metric-lbl { font-size: 0.65rem; color: var(--text3); text-transform: uppercase; }

.mood-history { display: flex; gap: 4px; }
.mood-chip {
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  background: var(--card2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  position: relative;
}

/* ---- RADIUS FILTER ---- */
.radius-filter {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 8px var(--sp-md);
  background: var(--card2);
  border-bottom: 1px solid var(--border);
}
.radius-label {
  font-size: 0.72rem;
  color: var(--text3);
  font-family: var(--font-mono);
  white-space: nowrap;
}
.radius-val {
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-mono);
  white-space: nowrap;
  min-width: 36px;
}

/* ---- BACK BUTTON ---- */
.back-btn {
  background: none;
  border: none;
  color: var(--text2);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  transition: color var(--t-fast);
  padding: 4px 0;
}
.back-btn:hover { color: var(--text); }

/* ---- SETTINGS PANEL ---- */
.settings-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 90vw);
  background: var(--card);
  border-left: 1px solid var(--border);
  z-index: var(--z-settings);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--t-slow);
}
.settings-panel.open { transform: translateX(0); }
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,7,15,0.7);
  z-index: calc(var(--z-settings) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.settings-overlay.open { opacity: 1; pointer-events: all; }

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg);
  border-bottom: 1px solid var(--border);
}
.settings-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}
.settings-section-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text3);
  margin-bottom: var(--sp-sm);
}
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.settings-row:last-child { border-bottom: none; }
.settings-row-label { font-size: 0.875rem; }
.settings-row-val { font-size: 0.8rem; color: var(--text3); display: flex; align-items: center; gap: 4px; }

/* ---- SEARCH OVERLAY ---- */
#search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 200;
  flex-direction: column;
}
.search-header {
  padding: var(--sp-md);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 10px;
  align-items: center;
}
.search-filters {
  display: flex;
  gap: 6px;
  padding: var(--sp-sm) var(--sp-md);
  border-bottom: 1px solid var(--border);
}
.search-results {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-md);
}

/* ---- QUICK ACTION FAB ---- */
#quick-action-fab {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 28px;
  z-index: 900;
  box-shadow: 0 8px 16px rgba(0,0,0,0.4);
  display: none;
}
#quick-action-menu {
  position: fixed;
  bottom: 145px;
  right: 20px;
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 900;
}

/* ---- TOUR MODAL ---- */
#modal-tour {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.tour-sheet {
  width: 100%;
  max-width: 480px;
  background: var(--bg);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
}
.tour-close-btn {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text3);
  cursor: pointer;
  z-index: 1;
  line-height: 1;
  padding: 4px;
}
#tour-body {
  padding: var(--sp-lg) var(--sp-lg) var(--sp-xl);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

/* ---- CHAT OVERLAY ---- */
#chat-overlay {
  align-items: stretch;
  padding: 0;
}
.chat-inner {
  width: 100%;
  max-width: 600px;
  height: 100%;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  margin: 0 auto;
}

/* ---- DASHBOARD HEADER (inline card) ---- */
.dash-header-card {
  display: none;
  padding: var(--sp-md);
  background: var(--card2);
  border-radius: var(--r-lg);
  margin: var(--sp-md);
  margin-bottom: var(--sp-sm);
  border: 1px solid var(--border);
}
.dash-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dash-greeting {
  font-size: 0.75rem;
  color: var(--text3);
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.dash-name {
  font-family: var(--font-title);
  font-size: 1.5rem;
  color: var(--accent);
}
.dash-stats {
  display: flex;
  gap: 12px;
  text-align: right;
}

/* ---- SETTINGS USER CARD ---- */
.settings-user-card {
  cursor: pointer;
  padding: var(--sp-md);
  background: var(--card2);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  margin-bottom: var(--sp-md);
}
.settings-user-row {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}
.settings-user-info {
  flex: 1;
  min-width: 0;
}
.settings-user-name {
  font-weight: 700;
  font-size: 1rem;
}
.settings-user-email {
  font-size: 0.78rem;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.settings-user-role-badge {
  margin-top: 4px;
}
.settings-danger {
  margin-top: var(--sp-xl);
  text-align: center;
}
.settings-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
}

/* ---- BANNER BUTTONS ---- */
.banner-verify-btn {
  color: var(--accent);
  font-weight: 700;
  padding: 2px 8px;
  font-size: 0.78rem;
}
.banner-close-btn {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}
.banner-upgrade-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.banner-close-trial {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 1rem;
  padding: 0 4px;
  margin-left: 4px;
}

/* ---- DELETE ACCOUNT BUTTON ---- */
.btn-delete-account {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 0.72rem;
  cursor: pointer;
  padding: 8px;
  opacity: 0.6;
  text-decoration: underline;
}

/* ---- FLOATING ACTION BUTTON (help/tour) ---- */
.help-fab-btn {
  position: fixed;
  bottom: 80px;
  right: 16px;
  z-index: var(--z-modal);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--text3);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  opacity: 0.7;
  transition: opacity 0.2s;
}
@media (min-width: 860px) {
  .help-fab-btn { bottom: 24px; }
}

/* ---- DESKTOP LAYOUT (sidebar nav) ---- */
@media (min-width: 860px) {
  /* Hide header settings button on desktop — sidebar already has it */
  #btn-header-settings { display: none; }

  #screen-app.active > #app {
    display: grid !important;
    grid-template-rows: auto auto auto 1fr;
    grid-template-columns: 220px 1fr;
    overflow: hidden;
  }

  /* Header spans both columns */
  #app-header {
    grid-row: 1;
    grid-column: 1 / -1;
  }

  /* Banners span both columns */
  #email-verify-banner,
  #trial-banner {
    grid-column: 1 / -1;
  }

  /* Help FAB — positioned fixed, doesn't affect grid */
  .help-fab-btn { grid-column: 1 / -1; }

  /* Sidebar nav — left column, spans remaining rows */
  #bottom-nav {
    grid-row: 4;
    grid-column: 1;
    flex-direction: column;
    height: auto;
    width: auto;
    border-top: none;
    border-right: 1px solid var(--border);
    justify-content: flex-start;
    align-items: stretch;
    padding: var(--sp-md) var(--sp-sm);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    background: rgba(7,7,15,0.98);
  }
  #bottom-nav::-webkit-scrollbar { display: none; }

  /* Nav items: icon + label in a row */
  .nav-item {
    flex-direction: row;
    justify-content: flex-start;
    padding: 10px 16px;
    gap: 12px;
    min-width: unset;
    flex: 0 0 auto;
    border-radius: var(--r-md);
    margin: 1px 0;
  }
  .nav-item:hover  { background: var(--card2); }
  .nav-item.active { background: rgba(232,255,71,0.08); }
  .nav-item svg    { width: 18px; height: 18px; flex-shrink: 0; }

  .nav-badge {
    position: static;
    margin-left: auto;
    min-width: 18px;
    height: 18px;
    font-size: 0.65rem;
  }

  .nav-label {
    font-size: 0.85rem;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 500;
  }

  /* Sidebar bottom (settings) pinned at bottom */
  .sidebar-bottom {
    border-top: 1px solid var(--border);
    padding-top: 8px;
    margin-top: 4px;
  }
  .sidebar-bottom .nav-item { opacity: 0.7; }
  .sidebar-bottom .nav-item:hover { opacity: 1; }

  /* Hide more sheet on desktop */
  #nav-more-sheet { display: none !important; }

  /* Tab area — right column, same row as sidebar */
  #tab-area {
    grid-row: 4;
    grid-column: 2;
    overflow: hidden;
    position: relative;
  }

  /* Tab pane: center content at a comfortable reading width */
  .tab-pane {
    padding: var(--sp-xl) var(--sp-xl);
    align-items: center; /* centers flex children horizontally */
  }
  .tab-pane > * {
    width: 100%;
    max-width: 960px;
  }
  /* Full-bleed tabs (comunidade): same centering, no side padding */
  .tab-pane.no-pad {
    padding: 0;
  }
  .tab-pane.no-pad > * {
    max-width: 900px;
  }

  /* Modal: centered, not bottom-sheet */
  .modal-overlay { align-items: center; }
  .modal { max-width: 540px; max-height: 88vh; border-radius: var(--r-xl); }

  /* Settings panel */
  .settings-panel { width: 360px; }

  /* Event cards */
  .event-card { max-width: 700px; margin: 0 auto; }

  /* Grids */
  .admin-grid   { grid-template-columns: repeat(4, 1fr); }
  .plans-grid   { grid-template-columns: repeat(3, 1fr); }

  /* Search overlay stays within app */
  #search-overlay { position: absolute; }
}