/* Better Together Font */
@font-face {
  font-family: 'Better Together';
  src: url('../fonts/better-together/BetterTogether-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Better Together';
  src: url('../fonts/better-together/BetterTogether-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Better Together';
  src: url('../fonts/better-together/BetterTogether-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Better Together';
  src: url('../fonts/better-together/BetterTogether-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ?? Variables ?? */
:root {
  --sidebar-w: 260px;
  --sidebar-collapsed: 72px;
  --accent-red: #e85d5d;
  --accent-red-soft: #fdeaea;
  --accent-blue: #5b9fd4;
  --accent-blue-soft: #eaf4fb;
  --accent-green: #3db88a;
  --accent-green-soft: #e8f7f0;
  --brand-green-gradient: linear-gradient(135deg, #2a9d6e 0%, #3db88a 50%, #2d8f68 100%);
  --brand-green-gradient-hover: linear-gradient(135deg, #258f63 0%, #35a87c 50%, #287f5c 100%);
  --brand-green-shadow: 0 2px 8px rgba(45, 143, 104, 0.25);
  --text-dark: #1a1a1a;
  --text-muted: #6b7280;
  --border: #e8eaed;
  --bg-page: #f7f8fa;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Better Together', sans-serif;
  font-weight: 400;
  background: var(--bg-page);
  color: var(--text-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ?? Layout ?? */
.app {
  display: flex;
  min-height: 100vh;
}

/* ?? Sidebar ?? */
.sidebar {
  width: var(--sidebar-w);
  background: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: width var(--transition), transform var(--transition);
  overflow: hidden;
  border-right: 1px solid var(--border);
  box-shadow: none;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
  min-height: 68px;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--bg-page);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-dark);
  border: 1px solid var(--border);
}

.sidebar-logo-text {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.2;
  opacity: 1;
  transition: opacity var(--transition);
  text-decoration: none;
}

.sidebar.collapsed .sidebar-logo-text {
  opacity: 0;
  width: 0;
}

.sidebar-toggle {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  transition: background var(--transition);
  flex-shrink: 0;
}

.sidebar-toggle:hover {
  background: var(--bg-page);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 10px 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.nav-group {
  margin: 0;
}

.nav-group + .nav-group {
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.nav-group__title {
  margin: 0 0 6px;
  padding: 0 12px 4px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.3;
}

.nav-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar.collapsed .nav-group__title {
  opacity: 0;
  height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.sidebar.collapsed .nav-group + .nav-group {
  margin-top: 4px;
  padding-top: 4px;
  border-top-color: transparent;
}

.nav-item {
  margin-bottom: 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.93rem;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  position: relative;
}

.nav-link:hover {
  background: var(--bg-page);
}

.nav-link.active {
  background: var(--bg-page);
  color: var(--text-dark);
  font-weight: 600;
}

.nav-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--accent-green);
  border-radius: 0 3px 3px 0;
}

.nav-link i,
.nav-link svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.nav-link-text {
  flex: 1;
  overflow: hidden;
  transition: opacity var(--transition);
}

.sidebar.collapsed .nav-link-text,
.sidebar.collapsed .nav-chevron,
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .nav-sub-link-label {
  display: none;
}

/* Collapsed sidebar — clean icon rail */
.sidebar.collapsed .sidebar-header {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 8px 12px;
  min-height: auto;
}

.sidebar.collapsed .sidebar-logo {
  justify-content: center;
  width: 100%;
}

.sidebar.collapsed .sidebar-logo-text {
  display: none;
}

.sidebar.collapsed .sidebar-toggle {
  margin: 0;
}

.sidebar.collapsed .sidebar-nav {
  padding: 6px 0 10px;
  overflow-x: hidden;
  align-items: center;
}

.sidebar.collapsed .nav-group {
  width: 100%;
}

.sidebar.collapsed .nav-group__list {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sidebar.collapsed .nav-item {
  width: 100%;
}

.sidebar.collapsed .nav-link {
  justify-content: center;
  align-items: center;
  gap: 0;
  padding: 10px 0;
  width: 100%;
}

.sidebar.collapsed .nav-link.active::before {
  left: 5px;
  height: 52%;
}

.sidebar.collapsed .nav-item.has-submenu > .nav-link {
  padding-right: 0;
}

.sidebar.collapsed .nav-submenu {
  display: none !important;
  max-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  overflow: hidden !important;
}

.sidebar.collapsed .nav-item.has-submenu.submenu-open > .nav-link {
  background: var(--bg-page);
}

.sidebar.collapsed .sidebar-footer {
  padding: 10px 8px 16px;
}

.sidebar.collapsed .sidebar-footer .nav-link {
  justify-content: center;
  gap: 0;
  padding: 10px 0;
}

.sidebar.collapsed .sub-logo-img {
  display: none;
}

.nav-chevron {
  transition: transform var(--transition), opacity var(--transition);
  opacity: 0.7;
  flex-shrink: 0;
}

.nav-item.has-submenu > .nav-link:hover .nav-chevron {
  opacity: 1;
}

.nav-item.has-submenu > .nav-link {
  cursor: pointer;
}

.nav-item.has-submenu.submenu-open .nav-chevron {
  transform: rotate(180deg);
}

.nav-submenu {
  max-height: 0;
  overflow: hidden;
  padding-left: 4px;
  margin: 2px 0 4px 10px;
  border-left: 2px solid var(--border);
  transition: max-height 0.3s ease;
}

.nav-item.has-submenu.submenu-open .nav-submenu {
  max-height: 400px;
}

.nav-badge {
  display: inline-block;
  background: var(--accent-red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 3px;
  letter-spacing: 0.02em;
  line-height: 1.35;
  flex-shrink: 0;
  white-space: nowrap;
}

.nav-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: auto;
  border-radius: 999px;
  background: #dc2626;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px #fff;
}

.nav-link .nav-count-badge {
  order: 3;
}

.sidebar.collapsed .nav-count-badge {
  position: absolute;
  top: 6px;
  right: 8px;
  margin: 0;
  min-width: 16px;
  height: 16px;
  font-size: 0.6rem;
  opacity: 1;
  width: auto;
}

.nav-sub-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 400;
  transition: background var(--transition), color var(--transition);
  min-width: 0;
}

.nav-sub-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-sub-link-label {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  flex-wrap: nowrap;
}

.nav-sub-link-label > span:first-child {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-sub-link-label .nav-badge {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.55rem;
  padding: 1px 4px;
}

.nav-sub-link:hover {
  background: var(--bg-page);
  color: var(--text-dark);
}

.sub-logo-img {
  width: auto;
  height: 22px;
  max-width: 36px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}

.sidebar-footer {
  padding: 12px 10px 20px;
  border-top: 1px solid var(--border);
}

.sidebar-footer .nav-link {
  color: var(--text-muted);
}

.sidebar-footer .nav-link:hover {
  color: var(--accent-red);
  background: var(--accent-red-soft);
}

/* ?? Main Wrapper ?? */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
  max-width: 100%;
  transition: margin-left var(--transition);
}

.sidebar.collapsed ~ .main-wrapper {
  margin-left: var(--sidebar-collapsed);
}

/* ?? Top Header ?? */
.top-header {
  background: var(--white);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  box-shadow: none;
  overflow: visible;
}

.balance-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  height: 44px;
  max-height: 44px;
  box-sizing: border-box;
  background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
  color: var(--text-dark);
  padding: 0 16px 0 6px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 2px 8px rgba(16, 24, 40, 0.04);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.balance-pill::before {
  content: '?';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--brand-green-gradient);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: var(--brand-green-shadow);
}

.balance-pill:hover {
  border-color: #c8e8d8;
  box-shadow: 0 2px 4px rgba(16, 24, 40, 0.06), 0 4px 16px rgba(45, 143, 104, 0.1);
  transform: translateY(-1px);
}

.balance-pill-text {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
  flex: 1;
  white-space: nowrap;
}

.balance-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.2;
  white-space: nowrap;
  flex-shrink: 0;
}

.balance-value {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  flex-shrink: 0;
}

.balance-amount {
  font-weight: 700;
  font-size: 0.95rem;
  color: #1a6b4a;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.balance-currency {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
}

.commission-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  min-width: 210px;
  padding: 0 14px 0 7px;
  box-sizing: border-box;
  color: var(--text-dark);
  text-decoration: none;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.commission-pill:hover {
  border-color: #bfdbfe;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
}

.commission-pill__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  color: #1d4ed8;
  border-radius: 8px;
  background: #eff6ff;
}

.commission-pill__icon svg {
  width: 17px;
  height: 17px;
}

.commission-pill__text {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
  white-space: nowrap;
}

.commission-pill__label {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.commission-pill__value {
  color: #1d4ed8;
  font-size: 0.95rem;
  font-weight: 700;
}

.balance-refresh {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-left: 4px;
  flex-shrink: 0;
  padding: 0;
  transition: background var(--transition), color var(--transition);
}

.balance-refresh svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.balance-refresh:hover {
  background: var(--accent-green-soft);
  color: var(--accent-green);
}

.balance-refresh.spinning {
  animation: spin 0.7s linear;
}

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

.header-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  position: relative;
  transition: background var(--transition);
}

.header-icon-btn:hover {
  background: var(--bg-page);
}

.notif-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 17px;
  height: 17px;
  background: #f5a623;
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 5px 10px 5px 5px;
  border-radius: 24px;
  transition: background var(--transition);
}

.user-profile:hover {
  background: var(--bg-page);
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-green), #2d9a6e);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.8rem;
  border: 2px solid var(--border);
}

.user-name {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.9rem;
}

.user-chevron {
  color: var(--text-muted);
}

/* Header dropdowns — user menu & notifications (shell.js) */
.header-dropdown-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.header-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: none;
  overflow: hidden;
}

#notifDropdown {
  min-width: 280px;
}

.header-dropdown.open {
  display: block;
}

.header-dropdown-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.9rem;
}

.header-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
  color: inherit;
}

.header-dropdown-item:last-child {
  border-bottom: none;
}

.header-dropdown-item:hover {
  background: var(--bg-page);
}

.header-dropdown-item.unread {
  background: #f8fbff;
}

.header-dropdown-item--link {
  cursor: pointer;
}

.notif-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.notif-item-msg {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.notif-item-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-size: 0.9rem;
  color: var(--text-dark);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

.user-menu-item:hover {
  background: var(--bg-page);
}

/* ?? Main Content ?? */
.main-content {
  flex: 1;
  padding: 24px 28px 32px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.content-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

/* Status Bar */
.status-bar {
  background: var(--white);
  color: var(--text-dark);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.status-icon {
  width: 18px;
  height: 18px;
  color: var(--text-dark);
  flex-shrink: 0;
}

.status-label {
  color: var(--text-muted);
  font-weight: 500;
}

.status-date-input {
  font-family: 'Better Together', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  background: var(--bg-page);
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-width: 160px;
}

.status-date-input:hover {
  border-color: #c5c9ce;
}

.status-date-input:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-green-soft);
}

.status-date-input::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition);
}

.status-date-input::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* Summary Cards */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 24px;
}

.stat-card {
  border-radius: var(--radius);
  padding: 28px 24px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.stat-card.red {
  background: linear-gradient(135deg, #ef6b6b 0%, var(--accent-red) 100%);
}

.stat-card.blue {
  background: linear-gradient(135deg, #72b5e8 0%, var(--accent-blue) 100%);
}

.stat-card.teal {
  background: linear-gradient(135deg, #4ecfaa 0%, var(--accent-green) 100%);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.92;
}

.stat-bg-icon {
  position: absolute;
  right: 16px;
  bottom: 12px;
  opacity: 0.15;
  width: 72px;
  height: 72px;
}

/* Chart Section */
.chart-section {
  padding: 0 24px 28px;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.chart-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-red);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chart-tabs {
  display: flex;
  gap: 0;
  background: transparent;
  border-radius: 0;
  padding: 0;
  border: none;
  border-bottom: 2px solid var(--border);
}

.chart-tab {
  padding: 8px 20px;
  border-radius: 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.chart-tab.active {
  background: transparent;
  color: var(--accent-red);
  box-shadow: none;
  font-weight: 600;
  border-bottom-color: var(--accent-red);
}

.chart-tab[data-chart="voluntary"].active {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

.chart-tab:hover:not(.active) {
  color: var(--text-dark);
}

.chart-container {
  position: relative;
  height: 320px;
  background: #fafbfc;
  border-radius: var(--radius-sm);
  padding: 16px 8px 8px;
  border: 1px solid var(--border);
}

/* Footer */
.page-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.back-to-top {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  border: 1px solid var(--border);
}

.back-to-top:hover {
  background: var(--accent-green);
  color: var(--white);
  border-color: var(--accent-green);
  transform: translateY(-2px);
}

/* Mobile overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 99;
  backdrop-filter: blur(2px);
}

/* ?? Responsive ?? */
@media (max-width: 1024px) {
  .summary-cards {
    grid-template-columns: 1fr 1fr;
  }

  .summary-cards .stat-card:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-w) !important;
  }

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

  .sidebar.collapsed {
    transform: translateX(-100%);
  }

  .main-wrapper {
    margin-left: 0 !important;
  }

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

  .summary-cards {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 14px;
  }

  .summary-cards .stat-card:last-child {
    grid-column: span 1;
  }

  .main-content {
    padding: 16px;
  }

  .top-header {
    padding: 0 16px;
    gap: 10px;
    justify-content: space-between;
  }

  .top-header .balance-pill {
    margin-left: auto;
    min-width: auto;
  }

  .balance-label,
  .commission-pill__label {
    display: none;
  }

  .commission-pill {
    min-width: auto;
    padding-right: 10px;
  }

  .user-name {
    display: none;
  }

  .chart-section {
    padding: 0 16px 20px;
  }

  .chart-container {
    height: 260px;
  }
}

@media (max-width: 480px) {
  .top-header {
    padding: 0 8px;
    gap: 6px;
  }

  .balance-pill,
  .commission-pill {
    height: 38px;
    padding: 0 8px;
  }

  .balance-pill::before,
  .commission-pill__icon {
    display: none;
  }

  .stat-value {
    font-size: 1.7rem;
  }
}

/* ── Portal modal (coming soon, etc.) ── */
.portal-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  padding: 20px;
}

.portal-modal {
  background: #fff;
  border-radius: var(--radius);
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.portal-modal-body--center {
  padding: 28px 24px 20px;
  text-align: center;
}

.portal-modal-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--accent-blue-soft);
  color: var(--accent-blue);
}

.portal-modal-icon svg {
  width: 26px;
  height: 26px;
}

.portal-modal-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text-dark);
}

.portal-modal-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.portal-modal-footer {
  padding: 0 24px 22px;
  display: flex;
  justify-content: center;
}

.portal-modal-btn {
  min-width: 120px;
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--brand-green-gradient);
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--brand-green-shadow);
  transition: background var(--transition), transform var(--transition);
}

.portal-modal-btn:hover {
  background: var(--brand-green-gradient-hover);
  transform: translateY(-1px);
}