:root {
  --bg: #f3f5fb;
  --bg-alt: #eef1f9;
  --surface: #ffffff;
  --border: #e6e9f2;
  --border-strong: #d7dcea;
  --text: #171b2e;
  --text-muted: #6b7288;
  --text-faint: #9aa1b5;

  --primary: #4f6ef2;
  --primary-dark: #3752c9;
  --primary-light: #eef1ff;
  --accent: #7c3aed;

  --gradient-brand: linear-gradient(135deg, #4f6ef2 0%, #7c3aed 100%);
  --gradient-hero: linear-gradient(160deg, #3752c9 0%, #6b3fd6 55%, #a94fd6 100%);

  --danger: #e0392a;
  --danger-bg: #fdeceb;
  --warn: #b0720a;
  --warn-bg: #fff6e2;
  --success: #1a9d63;
  --success-bg: #e7f9f0;

  --office-bg: #eaf0ff;
  --office-text: #3d5fe0;
  --home-bg: #f3ecff;
  --home-text: #7c3aed;
  --wallet-bg: #e6f8f2;
  --wallet-text: #14926a;
  --balance-bg: #fff1e0;
  --balance-text: #c07405;

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

  --shadow-xs: 0 1px 2px rgba(23, 27, 46, 0.05);
  --shadow-sm: 0 2px 6px rgba(23, 27, 46, 0.06), 0 1px 2px rgba(23, 27, 46, 0.05);
  --shadow-md: 0 8px 24px rgba(23, 27, 46, 0.08), 0 2px 6px rgba(23, 27, 46, 0.05);
  --shadow-lg: 0 20px 48px rgba(30, 20, 70, 0.16);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  background-image: radial-gradient(circle at 100% 0%, rgba(79, 110, 242, 0.06), transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(124, 58, 237, 0.05), transparent 45%);
  background-attachment: fixed;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--primary);
  color: white;
}

h1,
h2,
h3 {
  margin: 0 0 4px;
  font-weight: 700;
  font-family: "Manrope", "Inter", sans-serif;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
}

.app-shell {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.topbar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0.55;
}

.topbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

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

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-wordmark {
  margin-bottom: 4px;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  gap: 2px;
  flex: 1;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.88rem;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}

.nav-links a:hover {
  background: var(--bg-alt);
  color: var(--text);
}

.nav-links a.active {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 12px rgba(79, 110, 242, 0.3);
}

.user-menu {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 4px 10px 4px 4px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}

.user-menu-trigger:hover {
  background: var(--bg-alt);
  border-color: var(--border);
}

.user-menu-caret {
  color: var(--text-faint);
  transition: transform 0.15s var(--ease);
}

.user-menu-caret-open {
  transform: rotate(180deg);
}

.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 6px;
  z-index: 20;
  animation: pop-in 0.15s var(--ease);
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: none;
  border: none;
  border-radius: 7px;
  padding: 9px 10px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

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

.user-menu-item svg {
  color: var(--text-faint);
  flex-shrink: 0;
}

.user-menu-item-danger {
  color: var(--danger);
}

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

.user-menu-item-danger svg {
  color: var(--danger);
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  flex-shrink: 0;
}

.user-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.user-dept {
  font-size: 0.72rem;
  color: var(--text-faint);
}

/* Main / page layout */
.app-main {
  flex: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.page-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 2px;
}

.page-header h1 {
  font-size: 1.6rem;
}

/* Buttons */
.btn {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 9px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), transform 0.15s var(--ease),
    box-shadow 0.15s var(--ease);
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 14px rgba(79, 110, 242, 0.32);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(79, 110, 242, 0.38);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: default;
  box-shadow: none;
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  background: var(--bg-alt);
  border-color: var(--border-strong);
}

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

.btn-danger:hover {
  background: #fbdcd8;
}

.btn-sm {
  padding: 5px 11px;
  font-size: 0.78rem;
  border-radius: 7px;
}

.btn-block {
  width: 100%;
}

.link-btn {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0;
}

.link-btn:hover {
  text-decoration: underline;
}

/* Month selector */
.month-selector {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 6px;
  box-shadow: var(--shadow-xs);
}

.month-nav-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}

.month-nav-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.month-selector-label {
  font-weight: 700;
  font-size: 0.86rem;
  min-width: 132px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--text);
}

.month-selector-label svg {
  color: var(--primary);
  flex-shrink: 0;
}

.month-input {
  border: none;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--text-faint);
  font-size: 0.72rem;
  padding: 5px 9px;
  cursor: pointer;
}

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

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

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--primary);
  opacity: 0.7;
}

.stat-card.tone-wallet::before {
  background: var(--wallet-text);
}
.stat-card.tone-office::before {
  background: var(--office-text);
}
.stat-card.tone-home::before {
  background: var(--home-text);
}
.stat-card.tone-balance::before {
  background: var(--balance-text);
}
.stat-card.tone-danger::before {
  background: var(--danger);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.stat-card.tone-wallet .stat-icon {
  background: var(--wallet-bg);
  color: var(--wallet-text);
}
.stat-card.tone-office .stat-icon {
  background: var(--office-bg);
  color: var(--office-text);
}
.stat-card.tone-home .stat-icon {
  background: var(--home-bg);
  color: var(--home-text);
}
.stat-card.tone-balance .stat-icon {
  background: var(--balance-bg);
  color: var(--balance-text);
}
.stat-card.tone-danger .stat-icon {
  background: var(--danger-bg);
  color: var(--danger);
}

.stat-body {
  min-width: 0;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-weight: 500;
}

.stat-value {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.01em;
}

.stat-card.tone-danger .stat-value {
  color: var(--danger);
}

.stat-sub {
  font-size: 0.76rem;
  color: var(--text-faint);
  margin-top: 4px;
}

/* Department grid & panel */
.dept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(430px, 1fr));
  gap: 20px;
}

.dept-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.dept-panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.dept-panel-header h2::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gradient-brand);
  margin-right: 8px;
}

.dept-panel-header h2 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}

.dept-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
}

.dept-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dept-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

.dept-stat-value {
  font-weight: 700;
  font-family: "Manrope", sans-serif;
}

.dept-stat-value.negative {
  color: var(--danger);
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.expense-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.expense-table th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 11px 14px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.expense-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.expense-table tbody tr {
  transition: background 0.12s var(--ease);
}

.expense-table tbody tr:last-child td {
  border-bottom: none;
}

.expense-table tbody tr:hover {
  background: var(--primary-light);
}

.expense-table tr.row-highlight {
  background: var(--office-bg);
}

.amount-cell {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.row-actions {
  display: flex;
  gap: 6px;
}

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

.empty-state {
  padding: 32px 20px;
  text-align: center;
  color: var(--text-faint);
  font-size: 0.88rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-strong);
}

/* Tags & badges */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.tag-office {
  background: var(--office-bg);
  color: var(--office-text);
}

.tag-home {
  background: var(--home-bg);
  color: var(--home-text);
}

.badge {
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-warn {
  background: var(--warn-bg);
  color: var(--warn);
}

/* Forms */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.card h2 {
  font-size: 1.02rem;
  margin-bottom: 14px;
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.card-header-row h2 {
  margin-bottom: 0;
}

.threshold-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.threshold-controls label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.83rem;
  color: var(--text-muted);
  font-weight: 500;
}

.form-row {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-row label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

input,
select {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 110, 242, 0.14);
}

input[type="file"] {
  padding: 7px;
  font-size: 0.82rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

.form-error {
  background: var(--danger-bg);
  color: var(--danger);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 14px;
}

.notice {
  background: var(--success-bg);
  color: var(--success);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.notice-warn {
  background: var(--warn-bg);
  color: var(--warn);
}

.loading {
  padding: 60px;
  text-align: center;
  color: var(--text-faint);
  font-weight: 500;
}

/* Add expense layout */
.add-expense-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 20px;
  align-items: start;
}

.balance-strip {
  display: flex;
  gap: 30px;
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  margin-bottom: 20px;
  box-shadow: 0 10px 28px rgba(79, 110, 242, 0.28);
  color: white;
}

.balance-strip > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.balance-strip .muted {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.76rem;
  font-weight: 500;
}

.balance-strip strong {
  font-size: 1.15rem;
  font-family: "Manrope", sans-serif;
}

.balance-strip .negative {
  color: #ffd9d0;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 35, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  animation: fade-in 0.15s var(--ease);
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: pop-in 0.18s var(--ease);
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(6px);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  margin-bottom: 0;
}

.modal-body {
  padding: 22px;
}

/* Login page */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.login-visual {
  position: relative;
  background: var(--gradient-hero);
  color: white;
  display: flex;
  align-items: center;
  padding: 60px;
  overflow: hidden;
}

.login-visual-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(circle at 30% 40%, black, transparent 75%);
  mask-image: radial-gradient(circle at 30% 40%, black, transparent 75%);
}

.login-visual-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
}

.login-visual-glow-a {
  width: 340px;
  height: 340px;
  background: #8a5cf6;
  top: -80px;
  left: -80px;
}

.login-visual-glow-b {
  width: 420px;
  height: 420px;
  background: #3752c9;
  bottom: -140px;
  right: -100px;
}

.login-visual-content {
  position: relative;
  max-width: 460px;
}

.login-visual-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: 44px;
}

.login-visual h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 18px;
  color: white;
}

.login-visual p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.96rem;
  line-height: 1.6;
  margin: 0 0 24px;
}

.login-visual-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-visual-points li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-visual-points li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: white;
  flex-shrink: 0;
}

.login-visual-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.8rem;
  font-weight: 600;
  color: white;
  backdrop-filter: blur(6px);
}

.login-form-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: var(--bg);
  background-image: radial-gradient(circle at 15% 15%, rgba(79, 110, 242, 0.05), transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(124, 58, 237, 0.05), transparent 40%);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 38px 36px;
  box-shadow: var(--shadow-lg);
  animation: login-card-in 0.5s var(--ease);
}

@keyframes login-card-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.login-card-brand-mobile {
  display: none;
  margin-bottom: 20px;
}

.login-card h2 {
  font-size: 1.5rem;
}

.login-sub {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0 0 26px;
}

.login-footnote {
  color: var(--text-faint);
  font-size: 0.72rem;
  text-align: center;
  margin: 22px 0 0;
  line-height: 1.6;
}

/* Ambient background blobs (app shell) */
.app-shell::before,
.app-shell::after {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
}

.app-shell::before {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(79, 110, 242, 0.16), transparent 70%);
  top: -160px;
  right: -140px;
}

.app-shell::after {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12), transparent 70%);
  bottom: -160px;
  left: -120px;
}

/* Skeleton loaders */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
  border-radius: 6px;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), transparent);
  animation: shimmer 1.4s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.skeleton-card {
  pointer-events: none;
}

.skeleton-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex-shrink: 0;
}

.skeleton-line {
  height: 12px;
  border-radius: 5px;
}

/* Category picker */
.category-picker {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.category-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), color 0.15s var(--ease), background 0.15s var(--ease);
}

.category-pill:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.category-pill-active {
  border-color: transparent;
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 14px rgba(79, 110, 242, 0.32);
}

.category-pill-active:hover {
  color: white;
}

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Prefixed / icon inputs */
.input-prefix-wrap,
.input-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix-wrap input {
  padding-left: 34px;
  width: 100%;
}

.input-prefix {
  position: absolute;
  left: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-faint);
  pointer-events: none;
}

.input-icon-wrap input {
  padding-left: 38px;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: 13px;
  color: var(--text-faint);
  pointer-events: none;
  transition: color 0.15s var(--ease);
}

.input-icon-wrap:focus-within .input-icon {
  color: var(--primary);
}

.input-icon-toggle {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 6px;
}

.input-icon-toggle:hover {
  color: var(--text-muted);
  background: var(--bg-alt);
}

/* Native date/month picker icon tint */
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator {
  filter: invert(38%) sepia(64%) saturate(3000%) hue-rotate(215deg) brightness(97%) contrast(96%);
  cursor: pointer;
  opacity: 0.8;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="month"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* File dropzone */
.dropzone {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  padding: 18px;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}

.dropzone:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.dropzone-active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.dropzone-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  color: var(--text-faint);
}

.dropzone-empty svg {
  color: var(--primary);
  margin-bottom: 2px;
}

.dropzone-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.dropzone-text strong {
  color: var(--primary);
}

.dropzone-hint {
  font-size: 0.74rem;
  color: var(--text-faint);
}

.dropzone-filled {
  cursor: default;
  padding: 12px 14px;
}

.dropzone-file {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.dropzone-file svg {
  color: var(--primary);
  flex-shrink: 0;
}

.dropzone-filename {
  flex: 1;
  font-size: 0.84rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropzone-remove {
  border: none;
  background: var(--bg);
  color: var(--text-muted);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.dropzone-remove:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

/* Link button with icon */
.link-btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Chart tooltip */
.chart-tooltip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  box-shadow: var(--shadow-md);
  font-size: 0.8rem;
  min-width: 160px;
}

.chart-tooltip-label {
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.chart-tooltip-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 2px 0;
}

.chart-tooltip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.chart-tooltip-name {
  color: var(--text-muted);
  flex: 1;
}

.chart-tooltip-value {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Empty state (icon layout) */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.empty-state svg {
  color: var(--text-faint);
}

/* Responsive */
@media (max-width: 980px) {
  .login-page {
    grid-template-columns: 1fr;
  }

  .login-visual {
    display: none;
  }

  .login-card-brand-mobile {
    display: block;
  }
}

@media (max-width: 900px) {
  .add-expense-layout {
    grid-template-columns: 1fr;
  }

  .dept-grid {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    flex-wrap: wrap;
    gap: 10px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .balance-strip {
    flex-wrap: wrap;
    gap: 18px;
  }
}

@media (max-width: 420px) {
  .form-row-split {
    grid-template-columns: 1fr;
  }
}