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

:root {
  --color-bg: #f3f4f8;
  --color-bg-accent: #eef0f6;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-border: #e6e8ef;
  --color-border-strong: #d7dbe6;
  --color-text: #111827;
  --color-muted: #6b7280;
  --color-accent: #f77737;
  --color-accent-hover: #e56a2e;
  --color-accent-soft: rgba(247, 119, 55, 0.12);
  --color-accent-glow: rgba(247, 119, 55, 0.28);
  --color-danger: #dc2626;
  --color-success: #059669;
  --color-sidebar: #0b0b0f;
  --color-sidebar-elevated: #121218;
  --color-sidebar-border: rgba(255, 255, 255, 0.06);
  --sidebar-width: 272px;
  --sidebar-logo-height: 3.25rem;
  --sidebar-logo-scale: 2.35;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
  --transition: 180ms ease;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  background: rgba(247, 119, 55, 0.2);
}

/* ─── Auth / Login ─────────────────────────────────────────── */

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 15% 0%, rgba(247, 119, 55, 0.22), transparent 60%),
    radial-gradient(ellipse 50% 45% at 100% 100%, rgba(247, 119, 55, 0.1), transparent 55%),
    linear-gradient(160deg, #09090b 0%, #111827 48%, #1f2937 100%);
}

.auth-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.35;
  pointer-events: none;
}

.auth-page__back {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(11, 11, 15, 0.72);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.8125rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
  transition:
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    transform var(--transition);
}

.auth-page__back svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.auth-page__back:hover {
  color: #fff;
  border-color: rgba(247, 119, 55, 0.45);
  background: rgba(11, 11, 15, 0.92);
  transform: translateX(-2px);
}

.auth-card__footer {
  margin: 1.25rem 0 0;
  text-align: center;
}

.auth-card__back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition);
}

.auth-card__back-link:hover {
  color: #fb923c;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: #0b0b0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem 2rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  position: relative;
  z-index: 1;
}

.auth-card__brand {
  margin-bottom: 0.5rem;
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.auth-brand__logo {
  width: min(220px, 100%);
  height: auto;
  display: block;
  transform: scale(1.15);
  transform-origin: center;
}

.auth-brand__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(247, 119, 55, 0.16);
  color: #fb923c;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-card__subtitle {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9375rem;
  text-align: center;
  margin: 0 0 1.75rem;
}

.auth-card .form-group label {
  color: rgba(255, 255, 255, 0.88);
}

.auth-card .form-group input {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.auth-card .form-group input::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.auth-card .form-group input:focus {
  border-color: rgba(247, 119, 55, 0.65);
  box-shadow: 0 0 0 4px rgba(247, 119, 55, 0.16);
}

.auth-card .alert--error {
  background: rgba(220, 38, 38, 0.12);
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.35);
}

/* ─── Forms ────────────────────────────────────────────────── */

.form-group {
  margin-bottom: 1.125rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea,
.toolbar input,
.toolbar select,
.chat-form textarea {
  width: 100%;
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.toolbar input:focus,
.toolbar select:focus,
.chat-form textarea:focus {
  outline: none;
  border-color: rgba(247, 119, 55, 0.55);
  box-shadow: 0 0 0 4px rgba(247, 119, 55, 0.12);
}

/* ─── Buttons ──────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.68rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition:
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: linear-gradient(135deg, #f77737 0%, #ea580c 100%);
  color: #fff;
  box-shadow: 0 8px 20px rgba(247, 119, 55, 0.28);
}

.auth-card .btn--primary {
  width: 100%;
}

.btn--primary:hover {
  background: linear-gradient(135deg, #ea580c 0%, #dc4f09 100%);
  box-shadow: 0 10px 24px rgba(247, 119, 55, 0.34);
}

.btn--ghost {
  background: #fff;
  border-color: var(--color-border);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
}

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

.btn--small {
  padding: 0.42rem 0.72rem;
  font-size: 0.75rem;
}

.btn--danger {
  background: #fef2f2;
  border-color: #fecaca;
  color: #b91c1c;
}

/* ─── Alerts ───────────────────────────────────────────────── */

.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.alert--error {
  background: #fef2f2;
  color: var(--color-danger);
  border: 1px solid #fecaca;
}

.alert--success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

/* ─── App Shell ────────────────────────────────────────────── */

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 100vh;
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background:
    radial-gradient(ellipse 90% 60% at 100% 0%, rgba(247, 119, 55, 0.05), transparent 55%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-accent) 100%);
}

/* ─── Sidebar ──────────────────────────────────────────────── */

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 18%),
    linear-gradient(180deg, var(--color-sidebar) 0%, #07070a 100%);
  color: #f4f4f5;
  padding: 1.35rem 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-right: 1px solid var(--color-sidebar-border);
  box-shadow: 12px 0 40px rgba(0, 0, 0, 0.18);
  z-index: 30;
}

.sidebar__brand--logo {
  padding: 0.85rem 0.5rem 0.35rem;
  min-height: calc(var(--sidebar-logo-height) * var(--sidebar-logo-scale) + 0.35rem);
  overflow: visible;
}

.sidebar__brand-link {
  display: block;
  margin-left: -0.4rem;
  overflow: visible;
}

.sidebar__logo {
  display: block;
  width: auto;
  height: var(--sidebar-logo-height);
  max-width: none;
  object-fit: contain;
  object-position: left center;
  transform: scale(var(--sidebar-logo-scale)) translateX(-0.55rem);
  transform-origin: left center;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.28));
  transition: opacity var(--transition);
}

.sidebar__brand-link:hover .sidebar__logo {
  opacity: 0.92;
}

.sidebar__tagline {
  margin: 0.65rem 0 0;
  padding-left: 0.35rem;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3af;
  font-weight: 600;
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.sidebar__section {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
  padding: 1rem 0.75rem 0.35rem;
  font-weight: 700;
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.62rem 0.8rem;
  border-radius: 11px;
  font-size: 0.875rem;
  color: #d1d5db;
  border: 1px solid transparent;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.sidebar__link-icon {
  width: 1.125rem;
  height: 1.125rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.82;
}

.sidebar__link-icon svg {
  width: 100%;
  height: 100%;
}

.sidebar__link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.04);
}

.sidebar__link--active {
  background: linear-gradient(135deg, rgba(247, 119, 55, 0.22), rgba(247, 119, 55, 0.08));
  color: #fff;
  border-color: rgba(247, 119, 55, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.sidebar__link--active .sidebar__link-icon {
  color: #fdba74;
  opacity: 1;
}

.sidebar__link--disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.sidebar__link--website {
  margin-bottom: 0.35rem;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

/* ─── Topbar ───────────────────────────────────────────────── */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(230, 232, 239, 0.9);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar__heading {
  min-width: 0;
}

.topbar__title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0.85rem 0.35rem 0.35rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}

.user-pill__avatar {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #f77737, #ea580c);
  box-shadow: 0 4px 12px rgba(247, 119, 55, 0.35);
}

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

.user-pill__name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.user-pill__role {
  font-size: 0.6875rem;
  color: var(--color-muted);
}

.sidebar-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
}

.sidebar-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
}

.sidebar-backdrop {
  display: none;
}

/* ─── Content ──────────────────────────────────────────────── */

.content {
  padding: 1.5rem;
}

.content > .panel + .panel,
.content > .stats-grid + .panel {
  margin-top: 0;
}

/* ─── Stats ────────────────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.15rem 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--stat-accent, var(--color-accent)), transparent);
}

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

.stat-card__icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 11px;
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
  background: var(--stat-accent-soft, var(--color-accent-soft));
  color: var(--stat-accent, var(--color-accent));
}

.stat-card__icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.stat-card__label {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.stat-card__value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.stat-card--revenue { --stat-accent: #f77737; --stat-accent-soft: rgba(247, 119, 55, 0.14); }
.stat-card--expenses { --stat-accent: #ef4444; --stat-accent-soft: rgba(239, 68, 68, 0.12); }
.stat-card--profit { --stat-accent: #10b981; --stat-accent-soft: rgba(16, 185, 129, 0.12); }
.stat-card--pending { --stat-accent: #f59e0b; --stat-accent-soft: rgba(245, 158, 11, 0.14); }
.stat-card--projects { --stat-accent: #6366f1; --stat-accent-soft: rgba(99, 102, 241, 0.12); }
.stat-card--leads { --stat-accent: #8b5cf6; --stat-accent-soft: rgba(139, 92, 246, 0.12); }
  --stat-accent: #0ea5e9; --stat-accent-soft: rgba(14, 165, 233, 0.12); }

.topbar__back {
  display: inline-flex;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
  font-weight: 500;
  transition: color var(--transition);
}

.topbar__back:hover {
  color: var(--color-accent);
}

.topbar__heading .text-muted {
  margin: 0.15rem 0 0;
  font-size: 0.8125rem;
}

/* ─── Panels ───────────────────────────────────────────────── */

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.panel + .panel {
  margin-top: 1rem;
}

.panel--spaced {
  margin-bottom: 1rem;
}

.stat-card__delta {
  font-size: 0.75rem;
  margin-top: 0.35rem;
  font-weight: 600;
  color: var(--color-muted);
}

.panel__title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
}

.panel__lead {
  margin: -0.35rem 0 1rem;
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.text-muted {
  color: var(--color-muted);
  font-size: 0.875rem;
}

/* ─── Toolbar & Tables ───────────────────────────────────── */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.toolbar__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.toolbar .panel__title,
.toolbar__title {
  margin: 0;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.form-section-title {
  margin-top: 1rem;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

.analytics-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

.analytics-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.invoice-totals {
  margin-top: 1rem;
  max-width: 320px;
  margin-left: auto;
}

.stats-grid--spaced {
  margin-bottom: 1rem;
}

.breakdown-list {
  margin-top: 0.5rem;
}

.pagination-note {
  margin-top: 0.75rem;
}

.btn--inline {
  width: auto;
}

.btn--spaced {
  margin: 0.75rem 0;
}

.panel__lead--flush {
  margin-bottom: 0;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.data-table thead th:first-child {
  border-top-left-radius: 10px;
}

.data-table thead th:last-child {
  border-top-right-radius: 10px;
}

.data-table th,
.data-table td {
  padding: 0.82rem 0.95rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--color-muted);
  font-weight: 700;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #f8fafc;
}

.data-table tbody tr {
  transition: background var(--transition);
}

.data-table tbody tr:hover {
  background: #fafbff;
}

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

/* ─── Badges ───────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.58rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #f4f4f5;
  color: #3f3f46;
}

.badge--new { background: #dbeafe; color: #1d4ed8; }
.badge--active { background: #dcfce7; color: #166534; }
.badge--converted { background: #ede9fe; color: #6d28d9; }
.badge--lost { background: #fee2e2; color: #b91c1c; }

/* ─── Forms layout ───────────────────────────────────────── */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.form-grid .form-group--full {
  grid-column: 1 / -1;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.empty-state {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--color-muted);
}

/* ─── Charts / bars ──────────────────────────────────────── */

.bar-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.bar-row__label {
  font-size: 0.8125rem;
  color: var(--color-text);
}

.bar-row__track {
  height: 0.55rem;
  background: #eef0f6;
  border-radius: 999px;
  overflow: hidden;
}

.bar-row__fill {
  height: 100%;
  background: linear-gradient(90deg, #f77737, #fb923c);
  border-radius: 999px;
}

.bar-row__value {
  font-size: 0.8125rem;
  color: var(--color-muted);
  min-width: 2.5rem;
  text-align: right;
  font-weight: 600;
}

/* ─── Chat / AI ────────────────────────────────────────────── */

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 420px;
  overflow-y: auto;
  margin-bottom: 1rem;
  padding: 0.25rem 0.25rem 0.25rem 0;
}

.chat-bubble {
  max-width: 85%;
  padding: 0.8rem 0.95rem;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.chat-bubble--user {
  align-self: flex-end;
  background: linear-gradient(135deg, #111827, #1f2937);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.chat-bubble--assistant {
  align-self: flex-start;
  background: #f8fafc;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: end;
}

.invoice-item-row {
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--color-border);
}

/* ─── Expenses layout ─────────────────────────────────────── */

.expenses-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: start;
}

.panel--categories {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.panel__header .panel__title {
  margin-bottom: 0.25rem;
}

.panel__header .panel__lead {
  margin: 0;
  font-size: 0.8125rem;
}

.category-count {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: #c2410c;
  font-size: 0.75rem;
  font-weight: 800;
}

.category-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.category-form__input {
  flex: 1;
  min-width: 0;
  padding: 0.68rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.category-form__input:focus {
  outline: none;
  border-color: rgba(247, 119, 55, 0.55);
  box-shadow: 0 0 0 4px rgba(247, 119, 55, 0.12);
}

.category-form__submit {
  flex-shrink: 0;
  white-space: nowrap;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.category-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: linear-gradient(180deg, #fff 0%, #fafbfc 100%);
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.category-item:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-xs);
  transform: translateY(-1px);
}

.category-item__icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--cat-bg, var(--color-accent-soft));
  color: var(--cat-color, #ea580c);
  flex-shrink: 0;
}

.category-item__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.category-item__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-item__meta {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.category-item__actions {
  display: flex;
  gap: 0.3rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.category-item:hover .category-item__actions,
.category-item:focus-within .category-item__actions {
  opacity: 1;
}

.category-item__actions .btn {
  padding: 0.35rem 0.5rem;
  min-width: 2rem;
}

.category-empty {
  padding: 1.5rem 1rem;
  text-align: center;
  border: 1px dashed var(--color-border);
  border-radius: 12px;
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.category-list::-webkit-scrollbar {
  width: 6px;
}

.category-list::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 999px;
}

@media (max-width: 1100px) {
  .expenses-layout {
    grid-template-columns: 1fr;
  }

  .category-item__actions {
    opacity: 1;
  }
}

/* ─── Scrollbars ───────────────────────────────────────────── */

.sidebar__nav::-webkit-scrollbar,
.chat-log::-webkit-scrollbar {
  width: 6px;
}

.sidebar__nav::-webkit-scrollbar-thumb,
.chat-log::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

/* ─── Responsive ─────────────────────────────────────────── */

@media (max-width: 1024px) {
  .user-pill__meta {
    display: none;
  }
}

html {
  overflow-x: hidden;
}

body.sidebar-open {
  overflow: hidden;
}

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

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar-toggle {
    display: inline-flex;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    height: 100dvh;
    transform: translateX(-105%);
    transition: transform 220ms ease;
    width: min(var(--sidebar-width), 88vw);
  }

  .sidebar__logo {
    --sidebar-logo-scale: 2.05;
    transform: scale(var(--sidebar-logo-scale)) translateX(-0.45rem);
  }

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

  body.sidebar-open .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 25;
    backdrop-filter: blur(2px);
  }

  .content {
    padding: 1rem;
  }

  .topbar {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
  }

  .topbar__title {
    font-size: 1.0625rem;
  }

  .topbar__heading {
    flex: 1;
    min-width: 0;
  }

  .topbar__actions {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-left: auto;
  }

  .topbar__actions--dense {
    flex: 1 1 100%;
    margin-left: 0;
    justify-content: stretch;
  }

  .topbar__actions--dense > .btn,
  .topbar__actions--dense > a.btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 0;
    text-align: center;
    font-size: 0.75rem;
    padding: 0.55rem 0.5rem;
  }

  .topbar__actions--dense > .user-pill {
    flex: 1 1 100%;
    justify-content: center;
  }

  .btn,
  .sidebar-toggle {
    min-height: 2.75rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .stat-card {
    padding: 0.9rem;
  }

  .stat-card__value {
    font-size: 1.2rem;
  }

  .stat-card--wide {
    grid-column: 1 / -1;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .toolbar .panel__title {
    margin: 0;
  }

  .toolbar__filters {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .toolbar__filters input,
  .toolbar__filters select {
    width: 100%;
    min-height: 2.75rem;
  }

  .table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -0.15rem;
    padding-bottom: 0.35rem;
  }

  .table-scroll::after {
    content: "";
    display: block;
    height: 1px;
  }

  .data-table {
    min-width: 36rem;
  }

  .data-table--compact {
    min-width: 28rem;
  }

  .panel {
    padding: 1rem;
  }

  .panel--spaced,
  .panel[style*="margin-bottom"] {
    margin-bottom: 1rem !important;
  }

  .expenses-layout,
  .analytics-grid,
  .analytics-split {
    grid-template-columns: 1fr !important;
  }

  .category-form {
    flex-direction: column;
  }

  .category-form__submit {
    width: 100%;
  }

  .category-item__actions {
    opacity: 1;
  }

  .chat-form {
    grid-template-columns: 1fr;
  }

  .chat-form .btn {
    width: 100%;
  }

  .chat-bubble {
    max-width: 95%;
  }

  .invoice-totals {
    max-width: none !important;
    margin-left: 0 !important;
    margin-top: 1rem;
  }

  .invoice-totals p {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.35rem 0;
    font-size: 0.875rem;
  }

  .bar-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .bar-row__track {
    order: 2;
  }

  .bar-row__value {
    order: 3;
    text-align: left;
  }

  .form-checkbox {
    font-size: 0.875rem;
  }

  .auth-page {
    padding: 1.25rem 1rem;
  }

  .auth-page__back {
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .auth-card {
    padding: 1.5rem 1.15rem;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .pagination-note {
    margin-top: 0.75rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  body[data-page="dashboard"] .stat-card__icon {
    display: none;
  }

  .stat-card__value {
    font-size: 1.35rem;
  }

  .topbar__actions:not(.topbar__actions--dense) {
    width: 100%;
    justify-content: space-between;
  }

  .topbar__actions--dense > .btn,
  .topbar__actions--dense > a.btn {
    flex: 1 1 100%;
  }

  #logout-btn {
    min-width: 5.5rem;
  }
}