/* =============================================
   ATLETAS DO FUTURO — style.css
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-main:      #0a0f1e;
  --bg-card:      #111827;
  --bg-card2:     #1a2235;
  --bg-input:     #0d1526;
  --accent:       #10b981;
  --accent-hover: #059669;
  --accent-light: rgba(16,185,129,0.15);
  --accent-glow:  rgba(16,185,129,0.3);
  --text-primary: #f9fafb;
  --text-secondary:#9ca3af;
  --text-muted:   #6b7280;
  --border:       rgba(255,255,255,0.08);
  --border-accent:rgba(16,185,129,0.4);
  --danger:       #ef4444;
  --danger-light: rgba(239,68,68,0.15);
  --warning:      #f59e0b;
  --warning-light:rgba(245,158,11,0.15);
  --info:         #3b82f6;
  --info-light:   rgba(59,130,246,0.15);
  --sidebar-w:    260px;
  --header-h:     64px;
  --radius:       12px;
  --radius-sm:    8px;
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:    0 8px 40px rgba(0,0,0,0.6);
  --transition:   all 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: var(--bg-card2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* =============================================
   LOGIN PAGE
   ============================================= */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-main);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(16,185,129,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(16,185,129,0.05) 0%, transparent 50%);
  padding: 20px;
}

.login-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin-bottom: 8px;
}

.login-logo .logo-icon svg { width: 48px; height: 48px; }

.login-logo .logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.login-logo .logo-text span { color: var(--accent); }

.login-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 36px;
}

.login-box h2 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 24px;
  text-align: center;
}

/* =============================================
   FORM ELEMENTS
   ============================================= */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group label .required { color: var(--danger); margin-left: 3px; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 10px 14px;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group textarea { resize: vertical; min-height: 90px; }

.form-group select option { background: var(--bg-card); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---- Slider ---- */
.slider-group { margin-bottom: 14px; }

.slider-group label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.slider-group label span {
  font-weight: 700;
  color: var(--accent);
  font-size: 15px;
  min-width: 24px;
  text-align: right;
}

.slider-group input[type="range"] {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-card2);
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 6px var(--accent-glow);
}

/* ---- Checkbox / Radio ---- */
.checkbox-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"],
.checkbox-group input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  margin: 0;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px var(--accent-glow);
  color: #fff;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card2);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #dc2626;
  box-shadow: 0 4px 16px rgba(239,68,68,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-sm {
  font-size: 12px;
  padding: 6px 14px;
}

.btn-lg {
  font-size: 16px;
  padding: 13px 28px;
  width: 100%;
  justify-content: center;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-sm);
}

/* =============================================
   ALERTS / BANNERS
   ============================================= */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-danger {
  background: var(--danger-light);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
}

.alert-warning {
  background: var(--warning-light);
  border: 1px solid rgba(245,158,11,0.3);
  color: #fcd34d;
}

.alert-info {
  background: var(--info-light);
  border: 1px solid rgba(59,130,246,0.3);
  color: #93c5fd;
}

.alert-success {
  background: var(--accent-light);
  border: 1px solid var(--border-accent);
  color: #6ee7b7;
}

.alert-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }

/* =============================================
   LAYOUT — HEADER + SIDEBAR
   ============================================= */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition);
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo .logo-icon svg { width: 36px; height: 36px; }

.sidebar-logo .logo-text {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-logo .logo-text span { color: var(--accent); }

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 8px 8px 4px;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  margin-bottom: 2px;
}

.nav-item:hover {
  background: var(--accent-light);
  color: var(--accent);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  border-left: 3px solid var(--accent);
}

.nav-item .nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-card2);
  margin-bottom: 8px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.user-details { flex: 1; min-width: 0; }

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* ---- Main Content ---- */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.page-header h1 {
  font-size: 20px;
  font-weight: 700;
}

.page-header .breadcrumb {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-content {
  padding: 28px 32px;
  flex: 1;
}

/* =============================================
   CARDS / STATS
   ============================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius) var(--radius) 0 0;
}

.stat-card.danger::before { background: var(--danger); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.info::before { background: var(--info); }

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.stat-card.danger .stat-icon { background: var(--danger-light); }
.stat-card.warning .stat-icon { background: var(--warning-light); }
.stat-card.info .stat-icon { background: var(--info-light); }

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* =============================================
   PANELS / SECTIONS
   ============================================= */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-header h2, .panel-header h3 {
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-body { padding: 24px; }

.section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* =============================================
   TABLE
   ============================================= */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

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

thead tr {
  background: var(--bg-card2);
}

thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

tbody tr:hover { background: rgba(255,255,255,0.02); }

tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-primary);
}

.table-avatar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-avatar img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}

.table-avatar .avatar-placeholder {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  color: var(--accent);
  flex-shrink: 0;
}

.table-name { font-weight: 600; }
.table-sub { font-size: 12px; color: var(--text-muted); }

/* =============================================
   BADGES / TAGS
   ============================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--accent-light); color: var(--accent); border: 1px solid var(--border-accent); }
.badge-danger  { background: var(--danger-light);  color: #ef4444;        border: 1px solid rgba(239,68,68,0.3); }
.badge-warning { background: var(--warning-light); color: #f59e0b;        border: 1px solid rgba(245,158,11,0.3); }
.badge-info    { background: var(--info-light);    color: #3b82f6;        border: 1px solid rgba(59,130,246,0.3); }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--text-muted); border: 1px solid var(--border); }

/* =============================================
   TABS
   ============================================= */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  overflow-x: auto;
}

.tab-btn {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}

.tab-btn:hover { color: var(--text-primary); }

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* =============================================
   PHOTO UPLOAD
   ============================================= */
.photo-upload {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.photo-preview {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--bg-card2);
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  overflow: hidden;
  flex-shrink: 0;
  transition: var(--transition);
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.photo-upload-actions { flex: 1; }

.photo-upload-actions p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---- File Drop Zone ---- */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-light);
}

.drop-zone .drop-icon { font-size: 28px; margin-bottom: 8px; }
.drop-zone p { font-size: 13px; color: var(--text-secondary); }
.drop-zone span { color: var(--accent); font-weight: 600; }

/* =============================================
   GALLERY
   ============================================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--bg-card2);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item .gallery-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.7);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-remove { opacity: 1; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 { font-size: 16px; font-weight: 700; }

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.modal-close:hover { color: var(--text-primary); border-color: var(--text-muted); }

.modal-body { padding: 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* =============================================
   TOAST NOTIFICATIONS
   ============================================= */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  max-width: 380px;
  box-shadow: var(--shadow);
  pointer-events: auto;
  animation: slideIn 0.3s ease;
  font-size: 13px;
}

.toast-success { border-left: 3px solid var(--accent); }
.toast-error   { border-left: 3px solid var(--danger); }
.toast-warning { border-left: 3px solid var(--warning); }
.toast-info    { border-left: 3px solid var(--info); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);   opacity: 1; }
}

@keyframes slideOut {
  to { transform: translateX(110%); opacity: 0; }
}

.toast.hiding { animation: slideOut 0.3s ease forwards; }

/* =============================================
   CHART CONTAINERS
   ============================================= */
.chart-container {
  position: relative;
  background: var(--bg-card2);
  border-radius: var(--radius-sm);
  padding: 20px;
}

.chart-container canvas { max-width: 100%; }

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

/* =============================================
   ATHLETE PROFILE PAGE
   ============================================= */
.perfil-hero {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 24px;
}

.perfil-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  flex-shrink: 0;
}

.perfil-avatar-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 3px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  flex-shrink: 0;
}

.perfil-info { flex: 1; }

.perfil-name {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 4px;
}

.perfil-apelido {
  font-size: 16px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 10px;
}

.perfil-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.perfil-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.perfil-stat {
  background: var(--bg-card2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  text-align: center;
}

.perfil-stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
}

.perfil-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---- Link Público ---- */
.link-publico-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-card2);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  margin-top: 12px;
}

.link-publico-box input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 12px;
  outline: none;
  cursor: text;
}

/* =============================================
   PUBLIC PROFILE PAGE
   ============================================= */
.public-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
}

.public-hero {
  text-align: center;
  padding: 48px 20px 32px;
}

.public-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent);
  margin: 0 auto 16px;
  box-shadow: 0 0 30px var(--accent-glow);
}

.public-avatar-placeholder {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 4px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  font-weight: 800;
  color: var(--accent);
  margin: 0 auto 16px;
  box-shadow: 0 0 30px var(--accent-glow);
}

.public-name {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 4px;
}

.public-apelido {
  font-size: 18px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}

.public-container { max-width: 900px; margin: 0 auto; padding: 0 20px 48px; }

.public-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.public-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
}

/* =============================================
   FINANCEIRO
   ============================================= */
.financeiro-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.filter-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  transition: var(--transition);
  cursor: pointer;
}

.filter-select:focus { border-color: var(--accent); }
.filter-select option { background: var(--bg-card); }

.custo-total-box {
  background: linear-gradient(135deg, var(--accent-light), transparent);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.custo-total-label { font-size: 14px; color: var(--text-secondary); }
.custo-total-value { font-size: 32px; font-weight: 800; color: var(--accent); }

/* ---- Rateio checkboxes ---- */
.atletas-rateio {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  padding: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* =============================================
   ADMIN PAGE
   ============================================= */
.user-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}

.user-card:hover { border-color: var(--border-accent); }

.user-card .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* =============================================
   LOADING SPINNER
   ============================================= */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,15,30,0.8);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}

.loading-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 48px;
  text-align: center;
}

.loading-box .spinner {
  width: 40px;
  height: 40px;
  border-width: 3px;
  margin-bottom: 16px;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.empty-state h3 { font-size: 16px; color: var(--text-secondary); margin-bottom: 6px; }
.empty-state p { font-size: 13px; }

/* =============================================
   TOGGLE SWITCH
   ============================================= */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--bg-card2);
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider { background: var(--accent-light); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); background: var(--accent); }

/* =============================================
   RESPONSIVO
   ============================================= */
@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .perfil-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    width: 260px;
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }

  .sidebar.open { transform: translateX(0); }

  .main-content { margin-left: 0; }

  .mobile-menu-btn {
    display: flex !important;
  }

  .page-content { padding: 20px 16px; }
  .page-header { padding: 14px 16px; }

  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  .perfil-hero { flex-direction: column; align-items: center; text-align: center; }
  .perfil-tags { justify-content: center; }

  .public-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .login-box { padding: 32px 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .perfil-stats { grid-template-columns: repeat(2, 1fr); }
  .panel-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .financeiro-filters { flex-direction: column; align-items: stretch; }
}

/* ---- Mobile Menu Button ---- */
.mobile-menu-btn {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}

.sidebar-overlay.visible { display: block; }

/* ---- Misc helpers ---- */
.hidden { display: none !important; }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--text-muted); }
.font-bold { font-weight: 700; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.text-right { text-align: right; }
.text-center { text-align: center; }