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

/* ── WCAG 2.4.1 Skip navigation ───────────────────────────────────────────
   Visually hidden until focused — keyboard users can Tab to it immediately
   and jump past the header + tab bar straight to main content. */
.skip-link {
  position: absolute;
  top: -100%;
  left: 8px;
  z-index: 9999;
  padding: 8px 16px;
  background: var(--bg2);
  color: var(--cyan);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--cyan);
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(0,229,255,0.3);
  transition: top 0.15s;
}
.skip-link:focus {
  top: 8px;
}

/* ── WCAG 2.4.7 Focus Visible (Level AA) ───────────────────────────────────
   :focus-visible only fires for keyboard navigation (Tab / Shift+Tab),
   not mouse clicks — so mouse users are unaffected.
   All interactive elements get a 2px cyan ring with 3px offset.
   Form inputs and selects use a tighter 0px offset (border is already visible). */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Form controls already have a visible border change on focus —
   tighten the outline so it hugs the border instead of floating. */
.form-input:focus-visible,
.form-select:focus-visible,
.fin-search:focus-visible,
.currency-select:focus-visible {
  outline-offset: 0;
}

/* Light theme: use a darker cyan ring so it's visible on white */
[data-theme="light"] :focus-visible {
  outline-color: var(--cyan);
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  /* Prevent horizontal scroll from logo glitch translateX and any other overflow */
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }

/* Layout shell */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 64px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0;
  overflow: hidden; /* contain logo glitch translateX layers */
}

/* GROWFLOW glitch logo */
.logo {
  position: relative;
  font-family: var(--font-label);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #fff;
  text-transform: uppercase;
  cursor: default;
  user-select: none;
}

.logo-main {
  position: relative;
  z-index: 2;
  animation: glitch-main 8s steps(1) infinite;
}

.logo-cyan {
  position: absolute;
  inset: 0;
  color: var(--cyan);
  opacity: 0.7;
  z-index: 1;
  animation: glitch-cyan 8s steps(1) infinite;
  pointer-events: none;
}

.logo-pink {
  position: absolute;
  inset: 0;
  color: var(--pink);
  opacity: 0.7;
  z-index: 1;
  animation: glitch-pink 8s steps(1) infinite;
  pointer-events: none;
}

@keyframes glitch-main {
  0%, 90%, 100% { clip-path: none; transform: none; }
  91% { clip-path: polygon(0 20%, 100% 20%, 100% 35%, 0 35%); transform: translateX(3px); }
  92% { clip-path: polygon(0 60%, 100% 60%, 100% 75%, 0 75%); transform: translateX(-2px); }
  93% { clip-path: none; transform: none; }
}

@keyframes glitch-cyan {
  0%, 90%, 100% { clip-path: none; transform: translateX(0); opacity: 0; }
  91% { clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%); transform: translateX(4px); opacity: 0.7; }
  92% { clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%); transform: translateX(4px); opacity: 0.7; }
  93% { opacity: 0; }
}

@keyframes glitch-pink {
  0%, 90%, 100% { clip-path: none; transform: translateX(0); opacity: 0; }
  91% { clip-path: polygon(0 40%, 100% 40%, 100% 60%, 0 60%); transform: translateX(-5px); opacity: 0.7; }
  92% { clip-path: polygon(0 10%, 100% 10%, 100% 30%, 0 30%); transform: translateX(-5px); opacity: 0.7; }
  93% { opacity: 0; }
}

/* Main content area */
.app-body {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Tab content panels */
.tab-panel {
  display: none;
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px 32px;
}

.tab-panel.active {
  display: block;
}

/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

/* Switch-on animation: each tab scopes its accent via data-accent */
.kpi-card:hover {
  border-color: var(--card-accent, var(--border2));
  box-shadow: 0 0 18px -2px var(--card-accent, transparent),
              inset 0 0 24px -12px var(--card-accent, transparent);
  background: var(--bg3);
  animation: kpi-switch-on 0.35s ease-out forwards;
}

@keyframes kpi-switch-on {
  0%   { border-color: var(--border); box-shadow: none; }
  15%  { border-color: var(--card-accent, var(--border2)); box-shadow: 0 0 8px var(--card-accent, transparent); }
  30%  { border-color: var(--border); box-shadow: none; }
  55%  { border-color: var(--card-accent, var(--border2)); box-shadow: 0 0 5px var(--card-accent, transparent); }
  70%  { border-color: var(--border); box-shadow: none; }
  100% { border-color: var(--card-accent, var(--border2));
         box-shadow: 0 0 18px -2px var(--card-accent, transparent),
                     inset 0 0 24px -12px var(--card-accent, transparent); }
}

/* Scanline sweep on hover */
.kpi-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255,255,255,0.03) 50%,
    transparent 100%
  );
  background-size: 100% 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.kpi-card:hover::after { opacity: 1; }

/* Value glows on hover */
.kpi-card:hover .kpi-value {
  text-shadow: 0 0 12px var(--card-accent, transparent);
  transition: text-shadow 0.3s 0.15s;
}

/* Per-tab accent scoping */
#tab-finances .kpi-card { --card-accent: var(--cyan); }
#tab-crypto   .kpi-card { --card-accent: var(--purple); }
#tab-shares   .kpi-card { --card-accent: var(--yellow); }
#tab-charts   .kpi-card { --card-accent: var(--green); }

.kpi-label {
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.kpi-value.positive { color: var(--green); }
.kpi-value.negative { color: var(--pink); }
.kpi-value.accent-cyan { color: var(--cyan); }
.kpi-value.accent-purple { color: var(--purple); }
.kpi-value.accent-yellow { color: var(--yellow); }

/* Inline editable KPI value */
.kpi-card.editable { cursor: pointer; }
.kpi-card.editable:hover .kpi-label::after {
  content: ' ✎';
  font-size: 9px;
  opacity: 0.5;
  vertical-align: middle;
}

.kpi-inline-input {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--cyan);
  outline: none;
  width: 100%;
  padding: 0;
  box-shadow: 0 4px 12px -4px rgba(0,229,255,0.4);
  caret-color: var(--cyan);
}

/* Two-column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}

/* Panel card */
.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.panel-title {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 16px;
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.data-table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

.data-table tbody tr {
  transition: background 0.15s;
}

.data-table tbody tr:hover {
  background: var(--bg3);
}

/* Lightning bolt */
.bolt {
  width: 14px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 4px;
  flex-shrink: 0;
}

.bolt.pos {
  color: var(--green);
  filter: drop-shadow(0 0 4px var(--green));
  animation: bolt-pulse-pos 2s ease-in-out infinite;
}

.bolt.neg {
  color: var(--pink);
  filter: drop-shadow(0 0 4px var(--pink));
  animation: bolt-pulse-neg 2.2s ease-in-out infinite;
}

@keyframes bolt-pulse-pos {
  0%, 100% { filter: drop-shadow(0 0 4px var(--green)); }
  50%       { filter: drop-shadow(0 0 10px var(--green)) drop-shadow(0 0 20px var(--green)); }
}

@keyframes bolt-pulse-neg {
  0%, 100% { filter: drop-shadow(0 0 4px var(--pink)); }
  50%       { filter: drop-shadow(0 0 10px var(--pink)) drop-shadow(0 0 20px var(--pink)); }
}

/* P/L cell */
.pl-cell {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.pl-pct {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 4px;
}

.pl-pct.pos { background: rgba(0,230,118,0.12); color: var(--green); }
.pl-pct.neg { background: rgba(255,45,120,0.12); color: var(--pink); }

/* Buttons */
.btn {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid;
  border-radius: 4px;
  padding: 8px 18px;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
  background: transparent;
}

.btn-primary {
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn-primary:hover {
  background: rgba(0,229,255,0.08);
  box-shadow: 0 0 12px rgba(0,229,255,0.3);
}

.btn-danger {
  border-color: var(--pink);
  color: var(--pink);
  padding: 4px 10px;
  font-size: 10px;
}

.btn-danger:hover {
  background: rgba(255,45,120,0.08);
  box-shadow: 0 0 8px rgba(255,45,120,0.3);
}

.btn-ghost {
  border-color: var(--border2);
  color: var(--dim);
}

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

/* Empty state */
.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--dim);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.empty-state svg {
  display: block;
  margin: 0 auto 12px;
  opacity: 0.3;
}

/* Row actions */
.row-actions { opacity: 0; transition: opacity 0.15s; }
tr:hover .row-actions { opacity: 1; }

/* Modal */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,6,15,0.8);
  backdrop-filter: blur(12px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  /* Reset <dialog> UA defaults so our flex backdrop centres it correctly */
  position: static;
  margin: 0;
  color: inherit;
  /* Card styling */
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 28px 32px;
  width: 480px;
  max-width: 95vw;
  box-shadow: 0 0 60px rgba(0,0,0,0.8);
}

.modal-title {
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 6px;
}

.form-input,
.form-select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0,229,255,0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* ── Onboarding wizard ──────────────────────────────────────────────── */
.onboarding-progress {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
}

.onboarding-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border2);
  transition: background 0.2s, box-shadow 0.2s;
}

.onboarding-dot.active {
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.onboarding-step {
  display: none;
}

.onboarding-step.active {
  display: block;
}

.onboarding-hint {
  font-size: 12px;
  color: var(--dim);
  margin: -6px 0 0;
}

/* Pill tags */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-label);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
}

.pill-income  { background: rgba(0,230,118,0.12); color: var(--green); }
.pill-expense { background: rgba(255,45,120,0.12); color: var(--pink); }

/* Section header row */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dim);
}

/* Mono number */
.mono { font-family: var(--font-mono); }

/* ── Currency selector ──────────────────────────────────────────────────*/
.currency-select {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--dim);
  cursor: pointer;
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 4px 8px;
  height: 30px;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.15s, color 0.15s;
}
.currency-select:hover,
.currency-select:focus {
  border-color: var(--cyan);
  color: var(--cyan);
  outline: none;
}
/* Make select options readable in dark mode */
.currency-select option { background: var(--bg2); color: var(--text); }

/* ── Theme toggle button ────────────────────────────────────────────────*/
.btn-theme {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--dim);
  cursor: pointer;
  font-size: 16px;
  padding: 4px 10px;
  transition: border-color 0.15s, color 0.15s;
  line-height: 1;
}
.btn-theme:hover { border-color: var(--cyan); color: var(--cyan); }

/* ── Account / sync header button ──────────────────────────────────────*/
.btn-account {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--dim);
  cursor: pointer;
  font-size: 15px;
  padding: 4px 10px;
  transition: border-color 0.15s, color 0.15s;
  line-height: 1;
}
.btn-account:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-account.logged-in { border-color: var(--green); color: var(--green); }

/* ── Print button ────────────────────────────────────────────────────── */
.btn-print {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--dim);
  cursor: pointer;
  padding: 5px 9px;
  display: inline-flex;
  align-items: center;
  transition: border-color 0.15s, color 0.15s;
  line-height: 1;
}
.btn-print:hover { border-color: var(--cyan); color: var(--cyan); }

/* ── Donate header button ───────────────────────────────────────────────
   Subtle heart icon in the header — only opens the donations panel.
   Intentionally quiet so it doesn't feel like a persistent ask.          */
.btn-donate {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--dim);
  cursor: pointer;
  font-size: 15px;
  padding: 4px 10px;
  transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
  line-height: 1;
}
.btn-donate:hover {
  border-color: var(--pink);
  color: var(--pink);
  box-shadow: 0 0 8px rgba(255,45,120,0.3);
}
.btn-donate.active {
  border-color: var(--pink);
  color: var(--pink);
  box-shadow: 0 0 10px rgba(255,45,120,0.4);
  animation: heart-beat 1.2s ease-in-out infinite;
}
@keyframes heart-beat {
  0%, 100% { transform: scale(1); }
  20%       { transform: scale(1.2); }
  40%       { transform: scale(1); }
  60%       { transform: scale(1.1); }
}

/* ── Finance filter controls ────────────────────────────────────────────*/
#fin-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 12px;
}

.fin-filter-pills { display: flex; gap: 4px; }

.fin-filter-btn {
  font-family: var(--font-label);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--border2);
  border-radius: 3px;
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  transition: all 0.15s;
}
.fin-filter-btn:hover        { border-color: var(--cyan); color: var(--cyan); }
.fin-filter-btn.active       { background: rgba(0,229,255,0.12); border-color: var(--cyan); color: var(--cyan); }

.fin-search-wrap { flex: 1; min-width: 120px; max-width: 220px; }

.fin-search {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 5px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.fin-search:focus { border-color: var(--cyan); }
.fin-search::placeholder { color: var(--dim); }

/* ── Grid min-width fix ─────────────────────────────────────────────────
   CSS Grid's 1fr min is "auto" (= content size) by default, which lets
   columns inflate beyond the container. min-width: 0 overrides this so
   1fr actually shrinks to fit. */
.two-col > * { min-width: 0; }

/* Tables always scroll horizontally inside their wrapper */
.data-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Responsive */
@media (max-width: 900px) {
  .kpi-grid  { grid-template-columns: repeat(2, 1fr); }
  .two-col   { grid-template-columns: 1fr; }
  .tab-panel { padding: 16px; }
  .app-header { padding: 0 16px; }
}

@media (max-width: 600px) {
  /* KPI numbers slightly smaller so they don't wrap */
  .kpi-value { font-size: 18px; }

  /* Tighter buttons on small screens */
  .btn { padding: 7px 12px; font-size: 10px; letter-spacing: 1px; }

  /* Section header: wrap so button doesn't overflow */
  .section-header { flex-wrap: wrap; gap: 8px; }

  /* Modal padding tighter */
  .modal { padding: 20px 16px; }

  /* Form rows stack to single column */
  .form-row { grid-template-columns: 1fr; }
}

/* ── PWA install banner ─────────────────────────────────────────────────
   Slides up from the bottom. Dismissed state stored in localStorage.    */
.pwa-banner {
  position: fixed;
  bottom: -120px;           /* starts off-screen */
  left: 50%;
  transform: translateX(-50%);
  max-width: 480px;
  width: calc(100% - 32px);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg2);
  border: 1px solid var(--cyan);
  border-radius: 12px;
  box-shadow: 0 0 24px rgba(0,229,255,0.15), 0 8px 40px rgba(0,0,0,0.6);
  z-index: 500;
  transition: bottom 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pwa-banner.visible { bottom: 24px; }

.pwa-banner-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
}

.pwa-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.pwa-banner-name {
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-banner-sub {
  font-size: 11px;
  color: var(--dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-banner-install {
  padding: 6px 14px;
  font-size: 11px;
  flex-shrink: 0;
  white-space: nowrap;
}

.pwa-banner-dismiss {
  background: none;
  border: none;
  color: var(--dim);
  cursor: pointer;
  font-size: 15px;
  padding: 4px 6px;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.15s;
}

.pwa-banner-dismiss:hover { color: var(--pink); }

@media (max-width: 400px) {
  .pwa-banner { gap: 8px; padding: 10px 12px; }
  .pwa-banner-icon { width: 32px; height: 32px; }
}

/* ── Very small phones (≤ 360px — common Android / iPhone SE) ────────────
   At 360px: logo (175px) + controls (175px) + 32px padding = 382px which
   overflows. Fix: shrink logo text + reduce header gap.                   */
@media (max-width: 360px) {
  .logo {
    font-size: 16px;
    letter-spacing: 3px;
  }
  .app-header {
    padding: 0 10px;
    gap: 8px;
  }
  /* Hide donate ❤ button — donations still reachable via keyboard */
  .btn-donate { display: none; }

  /* KPI values: even smaller to avoid wrapping in 2-col grid */
  .kpi-value { font-size: 15px; }

  /* Tab panel padding tighter */
  .tab-panel { padding: 12px; }
}

/* ── Offline badge ──────────────────────────────────────────────────────────
   Hidden by default; toggled via .visible when navigator.onLine === false   */
.offline-badge {
  display: none;
  align-items: center;
  gap: 6px;
  font-family: var(--font-label);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--yellow);
  background: rgba(255, 215, 64, 0.1);
  border: 1px solid var(--yellow);
  border-radius: 4px;
  padding: 4px 10px;
  animation: offline-pulse 2s ease-in-out infinite;
}

.offline-badge.visible { display: flex; }

@keyframes offline-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ── Toast notifications ────────────────────────────────────────────────────
   Stack in bottom-right; each slides in and fades out.                      */
#toast-container {
  position: fixed;
  bottom: 32px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 18px;
  border-radius: 6px;
  border: 1px solid;
  backdrop-filter: blur(12px);
  pointer-events: auto;
  max-width: 360px;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.toast.visible {
  transform: translateX(0);
  opacity: 1;
}

.toast-info {
  background: rgba(0, 229, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
}

.toast-warn {
  background: rgba(255, 215, 64, 0.12);
  border-color: var(--yellow);
  color: var(--yellow);
}

.toast-danger {
  background: rgba(255, 45, 120, 0.12);
  border-color: var(--pink);
  color: var(--pink);
}

/* Undo / action button inside a toast */
.toast-action {
  margin-left: 10px;
  padding: 2px 10px;
  border: 1px solid currentColor;
  border-radius: 3px;
  background: transparent;
  color: inherit;
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.15s, background 0.15s;
  vertical-align: middle;
}
.toast-action:hover { opacity: 1; background: rgba(255,255,255,0.08); }

/* ── Light theme polish ─────────────────────────────────────────────────────
   Visual strategy: neon glows vanish on white, so we replace them with:
     1. Pure white card surfaces (bg2 = #fff) on soft lavender page
     2. Gradient accent bar in the header (signature element)
     3. Colored top-border on KPI cards (replaces glow hierarchy)
     4. Multi-layer drop shadows for elevation
     5. Gradient logo text (replaces #fff that was invisible)         */

/* ── Logo — gradient text replaces invisible hardcoded #fff ── */
[data-theme="light"] .logo-main {
  background: linear-gradient(120deg, var(--cyan) 0%, var(--purple) 60%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: none;          /* gradient is the identity; no glitch needed */
}
[data-theme="light"] .logo-cyan,
[data-theme="light"] .logo-pink {
  display: none;            /* glitch layers hidden; gradient covers it */
}

/* ── Header — white surface + signature gradient underline ── */
[data-theme="light"] .app-header {
  background: #fff;
  border-bottom: none;
  box-shadow: none;
  position: relative;
}
[data-theme="light"] .app-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    var(--cyan)   0%,
    var(--purple) 50%,
    var(--pink)   100%
  );
}

/* ── Tab bar — white surface, subtle separation ── */
[data-theme="light"] .tab-bar {
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* ── KPI cards — white + colored top accent border ── */
[data-theme="light"] .kpi-card {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07), 0 0 0 1px rgba(0,0,0,0.04);
  border-color: transparent;
}
[data-theme="light"] .kpi-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.06);
  background: #fff;
}

/* Colored top-border accent per tab (replaces neon glow) */
[data-theme="light"] #tab-finances .kpi-card { border-top: 3px solid var(--cyan);   }
[data-theme="light"] #tab-crypto   .kpi-card { border-top: 3px solid var(--purple); }
[data-theme="light"] #tab-shares   .kpi-card { border-top: 3px solid var(--yellow); }
[data-theme="light"] #tab-charts   .kpi-card { border-top: 3px solid var(--green);  }

/* KPI scanline subtle on light */
[data-theme="light"] .kpi-card::after {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0,0,0,0.015) 50%,
    transparent 100%
  );
  background-size: 100% 4px;
}

/* ── Panels — white with elevation shadow ── */
[data-theme="light"] .panel {
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07), 0 0 0 1px rgba(0,0,0,0.04);
  border-color: transparent;
}

/* ── Data table ── */
[data-theme="light"] .data-table th {
  background: #f8f8fd;
}
[data-theme="light"] .data-table tbody tr:hover {
  background: #f4f4fc;
}
[data-theme="light"] .data-table td,
[data-theme="light"] .data-table th {
  border-color: rgba(0,0,0,0.06);
}

/* ── Form inputs ── */
[data-theme="light"] .form-input,
[data-theme="light"] .form-select {
  background: #fff;
  border-color: rgba(0,0,0,0.14);
}
[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,151,167,0.12);
}
[data-theme="light"] .fin-search {
  background: #fff;
}

/* ── Modal ── */
[data-theme="light"] .modal {
  background: #fff;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 20px 80px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.1);
}
[data-theme="light"] .modal-backdrop {
  background: rgba(237,237,247,0.8);
  backdrop-filter: blur(16px);
}

/* ── Progress bar track ── */
[data-theme="light"] .progress-track {
  background: rgba(0,0,0,0.08);
}

/* ── Buttons ── */
[data-theme="light"] .btn-ghost {
  border-color: rgba(0,0,0,0.18);
  color: var(--dim);
}
[data-theme="light"] .btn-ghost:hover {
  border-color: var(--dim);
  background: rgba(0,0,0,0.04);
}

/* ── Offline badge ── */
[data-theme="light"] .offline-badge {
  background: rgba(230,81,0,0.08);
  border-color: var(--yellow);
  color: var(--yellow);
}

/* ── Toast readability on light ── */
[data-theme="light"] .toast {
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.14);
}
[data-theme="light"] .toast-info    { background: rgba(0,151,167,0.1); }
[data-theme="light"] .toast-warn    { background: rgba(230,81,0,0.1); }
[data-theme="light"] .toast-danger  { background: rgba(216,27,96,0.1); }

/* ── Scrollbar on light ── */
[data-theme="light"] ::-webkit-scrollbar-track  { background: #ebebf5; }
[data-theme="light"] ::-webkit-scrollbar-thumb  { background: rgba(0,0,0,0.18); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.30); }

/* ── PWA banner on light ── */
[data-theme="light"] .pwa-banner {
  background: #fff;
  box-shadow: 0 8px 48px rgba(0,0,0,0.16);
}

/* ── Currency / theme buttons on light ── */
[data-theme="light"] .currency-select,
[data-theme="light"] .btn-theme {
  background: #fff;
  border-color: rgba(0,0,0,0.14);
}
[data-theme="light"] .currency-select option {
  background: #fff;
  color: var(--text);
}
}

/* ══ @media print ══════════════════════════════════════════════════════
   Clean one-page monthly summary — no chrome, just data.
   Triggered by Ctrl+P or the print button in the header.              */
@media print {
  /* Reset page */
  *, *::before, *::after { box-shadow: none !important; text-shadow: none !important; }
  body { background: #fff !important; color: #111 !important; font-size: 12pt; }

  /* Hide chrome */
  .app-header, .tab-bar, #btn-add-entry, .btn, .btn-ghost,
  .fin-filter-pills, .fin-date-range-row, .fin-search-wrap, .fin-btn-group,
  .fin-quick-add, .row-actions, .toast-container,
  #tab-crypto, #tab-shares, #tab-charts, #tab-donations,
  .pwa-banner, .skip-link, .btn-print, .btn-theme, .btn-donate,
  .offline-badge, .live-badge, .currency-select,
  #fin-cat-budgets, #fin-goal-section, #fin-budget-rule { display: none !important; }

  /* Show finances tab regardless of active state */
  #tab-finances { display: block !important; opacity: 1 !important; }

  /* Full-width single column */
  .two-col { display: block !important; }
  .tab-panel { padding: 0 !important; }

  /* KPI grid — 4 across */
  .kpi-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 8pt !important; margin-bottom: 12pt !important; }
  .kpi-card { border: 1pt solid #ccc !important; padding: 8pt !important; background: #fff !important; }
  .kpi-label { color: #555 !important; font-size: 8pt !important; }
  .kpi-value { font-size: 14pt !important; color: #111 !important; }

  /* Account status panel */
  .panel { border: 1pt solid #ccc !important; background: #fff !important; padding: 10pt !important; margin-bottom: 10pt !important; }
  .panel-title, .status-key { color: #333 !important; }
  .status-val { color: #111 !important; }

  /* Transaction table */
  .data-table-wrap { overflow: visible !important; }
  .data-table { width: 100% !important; border-collapse: collapse !important; font-size: 9pt !important; }
  .data-table th, .data-table td { border: 0.5pt solid #ccc !important; padding: 4pt 6pt !important; color: #111 !important; }
  .data-table thead { background: #f0f0f0 !important; }
  tr:hover { background: transparent !important; }

  /* Remove neon colours — use readable greys */
  .accent-cyan, [style*="color:var(--cyan)"] { color: #0077aa !important; }
  .positive  { color: #007700 !important; }
  .negative  { color: #cc0000 !important; }

  /* Print header */
  #tab-finances::before {
    content: "Growflow — Monthly Report";
    display: block;
    font-size: 16pt;
    font-weight: bold;
    margin-bottom: 8pt;
    color: #111;
  }

  /* Avoid orphaned rows */
  tr { page-break-inside: avoid; }
}