/* app.css — Patrimoine v2 theme.
   Tokens (DESIGN.v2 §4.1) → typography → topbar/drawer → cards/forms → toast → animations.
   Reduced-motion fallback at the bottom. */

/* ───── tokens ───── */
:root {
  --bg:        #000000;
  --text:      #FFFFFF;
  --text-2:    #C7C7DC;
  --muted:     #8E8EA8;

  /* Theme tokens (--surface, --surface-2, --hairline, --neon-*, --shadow-glow,
     --accent-rgb) are declared in /css/themes.css per [data-theme]. The
     --accent-rgb fallback below keeps unstyled rendering safe before the
     theme attribute is applied. */
  --accent-rgb:     177, 76, 255;
  --neon-green-rgb: 61, 255, 160;
  --neon-red-rgb:   255, 51, 102;

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;

  --topbar-h:        56px;
  --topbar-h-scroll: 48px;
  --safe-top:        env(safe-area-inset-top, 0px);

  --font-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

/* ───── reset / base ───── */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; }
html { color-scheme: dark; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  touch-action: pan-y;
  overscroll-behavior-x: none;
  scrollbar-gutter: stable;
}
a { color: var(--neon-purple-soft); text-decoration: none; }
a:hover, a:focus-visible { color: #fff; text-decoration: underline; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible {
  outline: 2px solid var(--neon-purple);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.muted { color: var(--muted); }

/* ───── typography ───── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(28px, 6vw, 40px); font-weight: 800; }
h2 { font-size: clamp(22px, 4.5vw, 28px); }
h3 { font-size: 18px; }
p  { margin: 0 0 1em; color: var(--text-2); }
code, pre {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.92em;
}
pre {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 12px 14px;
  overflow-x: auto;
}

/* ───── topbar ───── */
#topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-top: calc(8px + var(--safe-top));
  height: calc(var(--topbar-h) + var(--safe-top));
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
  margin-right: auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.range, .burger {
  flex: 0 0 auto;
}
.brand:hover, .brand:focus-visible { text-decoration: none; }
.brand__accent {
  color: var(--neon-purple);
  font-weight: 900;
  text-shadow: 0 0 12px rgb(var(--accent-rgb) / 0.45);
  margin-left: 2px;
}

/* range select styled to look custom but stay native */
.range {
  appearance: none;
  -webkit-appearance: none;
  background:
    linear-gradient(135deg, transparent 50%, var(--neon-purple-soft) 50%) calc(100% - 14px) 50%/6px 6px no-repeat,
    var(--surface-2);
  color: var(--text);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 6px 26px 6px 12px;
  font: 500 14px var(--font-sans);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.range:hover { border-color: rgb(var(--accent-rgb) / 0.45); }
.range:focus-visible { box-shadow: var(--shadow-glow); border-color: var(--neon-purple); }

/* hamburger */
.burger {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background: var(--surface-2);
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.burger:hover { border-color: rgb(var(--accent-rgb) / 0.45); }
.burger:focus-visible { box-shadow: var(--shadow-glow); border-color: var(--neon-purple); }
.burger__bars {
  position: relative; display: block; width: 18px; height: 2px;
  background: var(--text); border-radius: 2px;
}
.burger__bars::before, .burger__bars::after {
  content: ''; position: absolute; left: 0; width: 18px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform 200ms ease;
}
.burger__bars::before { top: -6px; }
.burger__bars::after  { top:  6px; }

/* ───── drawer ───── */
#drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(280px, 86vw);
  background: var(--surface);
  border-left: 1px solid var(--hairline);
  box-shadow: -24px 0 60px rgba(0, 0, 0, 0.7);
  padding: calc(20px + var(--safe-top)) 20px 20px;
  transform: translateX(100%);
  transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 100;
  display: flex; flex-direction: column; gap: 18px;
}
#drawer.drawer--open { transform: translateX(0); }
#drawer[aria-hidden='true'] { pointer-events: none; }
#drawer.drawer--open[aria-hidden='false'] { pointer-events: auto; }

.drawer__close {
  align-self: flex-end;
  width: 36px; height: 36px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background: var(--surface-2);
  color: var(--text);
  font-size: 22px; line-height: 1;
}
.drawer__nav { display: flex; flex-direction: column; gap: 4px; }
.drawer__link {
  display: block;
  padding: 12px 14px;
  border-radius: var(--r-md);
  color: var(--text);
  font-weight: 600;
  border: 1px solid transparent;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
.drawer__link:hover { background: var(--surface-2); text-decoration: none; }
.drawer__link[aria-current='page'] {
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: var(--hairline);
  color: var(--neon-purple-soft);
}

/* drawer backdrop via body class */
.body--drawer-open::before {
  content: '';
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  z-index: 90;
  animation: fade-in 160ms ease both;
}

/* ───── main / placeholder ───── */
#page {
  padding: 16px;
  padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px));
  max-width: 1400px;
  margin: 0 auto;
}
.placeholder {
  margin-top: 8vh;
  text-align: center;
  animation: rise-in 320ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* ───── card ───── */
.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02), 0 0 0 1px rgba(0, 0, 0, 0.4) inset;
}
.card--glow { box-shadow: var(--shadow-glow); }

/* ───── toast ───── */
#toast {
  position: fixed;
  left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translate(-50%, 24px);
  min-width: 240px; max-width: min(560px, 92vw);
  padding: 12px 16px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  color: var(--text);
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: transform 220ms ease, opacity 220ms ease;
  z-index: 200;
  text-align: center;
}
#toast.toast--show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
#toast[data-kind='error'] {
  border-color: rgb(var(--neon-red-rgb) / 0.55);
  box-shadow: 0 0 24px rgb(var(--neon-red-rgb) / 0.25);
}
#toast[data-kind='success'] {
  border-color: rgb(var(--neon-green-rgb) / 0.45);
  box-shadow: 0 0 24px rgb(var(--neon-green-rgb) / 0.18);
}

/* ───── animations ───── */
@keyframes fade-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise-in   { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes glow-pulse {
  0%,100% { box-shadow: 0 0 0 rgb(var(--accent-rgb) / 0); }
  50%     { box-shadow: 0 0 18px rgb(var(--accent-rgb) / 0.45); }
}

/* ───── chat (T41) ───── */
.chat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: calc(100dvh - var(--topbar-h) - var(--safe-top) - env(safe-area-inset-bottom, 0px) - 32px);
  max-height: calc(100dvh - var(--topbar-h) - var(--safe-top) - env(safe-area-inset-bottom, 0px) - 32px);
}
.chat__thread {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 8px 4px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}
.chat__thread:focus-visible { outline: none; }

.chat__row { display: flex; width: 100%; }
.chat__row--user      { justify-content: flex-end; }
.chat__row--assistant { justify-content: flex-start; }
.chat__row--pending   { opacity: 0.7; }

.chat__bubble {
  max-width: min(78%, 640px);
  padding: 10px 14px;
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  animation: rise-in 220ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.chat__bubble--user {
  background: var(--surface-2);
  color: var(--text);
  border-bottom-right-radius: var(--r-sm);
}
.chat__bubble--assistant {
  background: var(--surface);
  color: var(--text);
  border-bottom-left-radius: var(--r-sm);
  max-width: min(86%, 720px);
}

.chat__assistant {
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: rise-in 220ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.chat__md { color: var(--text); }
.chat__md p { color: var(--text); margin: 0 0 0.8em; }
.chat__md p:last-child { margin-bottom: 0; }
.chat__md ul, .chat__md ol { margin: 0 0 0.8em; padding-left: 1.4em; color: var(--text); }
.chat__md li { margin: 0.2em 0; }
.chat__md code {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  padding: 1px 6px;
  border-radius: var(--r-sm);
}
.chat__md pre { margin: 0 0 0.8em; }
.chat__md pre code { background: transparent; border: 0; padding: 0; }
.chat__md blockquote {
  margin: 0 0 0.8em;
  padding: 4px 12px;
  border-left: 2px solid var(--neon-purple);
  color: var(--text-2);
}
.chat__md h1, .chat__md h2, .chat__md h3,
.chat__md h4, .chat__md h5, .chat__md h6 { margin-top: 0.4em; }

/* tool-call cards */
.chat__tool {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 0;
  overflow: hidden;
}
.chat__tool[open] { box-shadow: 0 0 0 1px rgb(var(--accent-rgb) / 0.18) inset; }
.chat__tool-summary {
  cursor: pointer;
  list-style: none;
  padding: 8px 12px;
  font: 500 13px var(--font-sans);
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}
.chat__tool-summary::-webkit-details-marker { display: none; }
.chat__tool-summary::before {
  content: '▸';
  color: var(--neon-purple-soft);
  transition: transform 160ms ease;
  display: inline-block;
}
.chat__tool[open] > .chat__tool-summary::before { transform: rotate(90deg); }
.chat__tool-summary:hover { color: var(--text); }
.chat__tool-body {
  padding: 8px 12px 12px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chat__tool-body pre {
  margin: 0;
  padding: 10px 12px;
  font-size: 12px;
  max-height: 280px;
}
.chat__tool-err {
  border-color: rgb(var(--neon-red-rgb) / 0.55) !important;
  box-shadow: 0 0 0 1px rgb(var(--neon-red-rgb) / 0.25) inset;
}

/* composer */
.chat__composer {
  position: relative;
  isolation: isolate;
  flex: 0 0 auto;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom, 0px)) 8px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.chat__composer:focus-within {
  border-color: var(--neon-purple);
  box-shadow: var(--shadow-glow);
}
.chat__input {
  flex: 1 1 auto;
  resize: none;
  min-height: 24px;
  max-height: 200px;
  padding: 10px 12px;
  background: transparent;
  color: var(--text);
  border: 0;
  outline: none;
  font: 400 15px var(--font-sans);
  line-height: 1.45;
}
.chat__input::placeholder { color: var(--muted); }
.chat__input:disabled { cursor: not-allowed; }
.chat__send {
  flex: 0 0 40px;
  align-self: flex-end;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--neon-purple);
  background: rgb(var(--accent-rgb) / 0.12);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms ease, box-shadow 160ms ease, transform 120ms ease;
}
.chat__send svg { width: 16px; height: 16px; display: block; }
.chat__send:hover:not(:disabled) {
  background: rgb(var(--accent-rgb) / 0.22);
  box-shadow: var(--shadow-glow);
}
.chat__send:active:not(:disabled) { transform: translateY(1px); }
.chat__send:disabled { opacity: 0.5; cursor: not-allowed; }

/* chat toolbar + copy button */
.chat__toolbar {
  display: flex;
  justify-content: flex-start;
  padding: 0 4px;
  margin-bottom: 8px;
}
.chat__reset {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 160ms ease, color 160ms ease;
}
.chat__reset:hover {
  border-color: rgb(var(--accent-rgb) / 0.45);
  color: var(--text);
}

.chat__bubble {
  position: relative;
}
.chat__copy {
  position: absolute;
  top: 4px; right: 4px;
  width: 26px; height: 26px;
  border-radius: 6px;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0;
  opacity: 0;
  transition: opacity 160ms ease, color 160ms ease;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.chat__copy svg { width: 14px; height: 14px; display: block; }
.chat__bubble:hover .chat__copy,
.chat__bubble:focus-within .chat__copy,
.chat__copy:focus-visible { opacity: 0.9; }
.chat__copy:hover { color: var(--text); }

/* On touch devices the button is always visible (hover doesn't fire) */
@media (hover: none) {
  .chat__copy { opacity: 0.5; }
}

.chat__assistant { position: relative; }

/* pending dots */
.chat__pending {
  display: inline-flex;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  background: var(--surface-2);
}
.chat__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--neon-purple-soft);
  animation: chat-bounce 1s ease-in-out infinite;
}
.chat__dot:nth-child(2) { animation-delay: 120ms; }
.chat__dot:nth-child(3) { animation-delay: 240ms; }
@keyframes chat-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.55; }
  40%           { transform: translateY(-4px); opacity: 1; }
}

/* ───── saisie page ───── */
.saisie-page { padding: 16px; max-width: 600px; margin: 0 auto; }

.saisie-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 20px;
}
.saisie-tab {
  flex: 1;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: color 0.15s, border-color 0.15s;
}
.saisie-tab--active {
  color: var(--neon-purple-soft);
  border-bottom-color: var(--neon-purple);
}
.saisie-tab:hover:not(.saisie-tab--active) { color: var(--text-2); }

.saisie-panel { animation: fade-in 0.18s ease; }

/* drop zone */
.saisie-dropzone {
  border: 2px dashed var(--hairline);
  border-radius: var(--r-md);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
  margin-bottom: 16px;
}
.saisie-dropzone:hover,
.saisie-dropzone:focus-visible { border-color: var(--neon-purple); background: rgb(var(--accent-rgb) / 0.04); }
.saisie-dropzone--over { border-color: var(--neon-purple); background: rgb(var(--accent-rgb) / 0.08); }
.saisie-dropzone__label { color: var(--muted); font-size: 14px; margin: 0; pointer-events: none; }
.saisie-file-input {
  position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer;
}
/* multi-photo grid */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.photo-card {
  position: relative;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: var(--surface-2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.photo-card__img {
  width: 100%; height: 110px;
  object-fit: cover;
  display: block;
}
.photo-card__sel {
  width: 100%;
  padding: 6px 8px;
  background: var(--surface);
  color: var(--text);
  border: 0;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
}
.photo-card__sel:focus-visible { outline: none; box-shadow: var(--shadow-glow); }
.photo-card__close {
  position: absolute; top: 4px; right: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 14px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.photo-bulk {
  display: flex; gap: 8px; align-items: center;
  margin-bottom: 12px;
}
.photo-bulk__sel {
  flex: 1;
  padding: 8px 10px;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  color: var(--text);
}
.saisie-banner {
  margin-bottom: 16px;
  padding: 10px 14px;
  border: 1px solid rgb(var(--accent-rgb) / 0.45);
  background: rgb(var(--accent-rgb) / 0.08);
  border-radius: var(--r-md);
  font-size: 13px;
  color: var(--neon-purple-soft);
}

/* buttons */
.saisie-btn {
  display: block; width: 100%; padding: 13px 0;
  border-radius: var(--r-md); font-size: 15px; font-weight: 600;
  transition: opacity 0.15s, transform 0.1s;
}
.saisie-btn--primary {
  background: var(--neon-purple); color: #fff;
  box-shadow: 0 0 14px rgb(var(--accent-rgb) / 0.35);
}
.saisie-btn--primary:disabled { opacity: 0.45; cursor: not-allowed; }
.saisie-btn--primary:not(:disabled):active { transform: scale(0.98); opacity: 0.9; }
.saisie-btn--submit { margin-top: 20px; }

.btn-spinner {
  display: inline-block; width: 12px; height: 12px;
  border: 2px solid currentColor; border-bottom-color: transparent;
  border-radius: 50%; animation: spin 0.7s linear infinite;
  margin-right: 8px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .btn-spinner { animation: none; }
}

/* manuel form */
.saisie-month-row {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.saisie-input--month {
  flex: 1; max-width: 200px;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--hairline); border-radius: var(--r-sm);
  padding: 8px 10px; font-size: 14px;
}
.saisie-input--month:focus-visible { border-color: var(--neon-purple); outline: none; }

.saisie-rows { display: flex; flex-direction: column; gap: 0; }
.saisie-row {
  border-bottom: 1px solid var(--hairline);
  padding: 12px 0;
}
.saisie-row:last-child { border-bottom: none; }
.saisie-row-header { margin-bottom: 8px; }
.saisie-acct-name { font-size: 14px; font-weight: 600; color: var(--text-2); }
.saisie-fields { display: flex; gap: 12px; }
.saisie-field { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.saisie-field-label { font-size: 12px; color: var(--muted); }
.saisie-input {
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--hairline); border-radius: var(--r-sm);
  padding: 8px 10px; font-size: 14px; width: 100%;
  -moz-appearance: textfield;
}
.saisie-input::-webkit-outer-spin-button,
.saisie-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.saisie-input::placeholder { color: var(--muted); }
.saisie-input:focus-visible { border-color: var(--neon-purple); outline: none; }

/* ───── settings page (T42) ───── */
.settings { display: flex; flex-direction: column; gap: 16px; }
.settings__header h1 { margin-bottom: 8px; }
.settings__card { display: flex; flex-direction: column; gap: 14px; }
.settings__card h2 { margin-bottom: 4px; font-size: 20px; }
.settings__hint { margin: 0; font-size: 13px; }
.settings__row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.settings__readonly {
  padding: 8px 12px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  color: var(--text);
  font-weight: 600;
}
.settings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.settings__actions { display: flex; justify-content: flex-end; gap: 10px; }
.settings__diag { display: flex; flex-direction: column; gap: 8px; }
.settings__diag-row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 12px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
}
.settings__diag-row code {
  background: transparent; border: 0; padding: 0;
  color: var(--neon-purple-soft);
  font-size: 12px; word-break: break-all;
}
.settings__conflict {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  border: 1px solid rgb(var(--neon-red-rgb) / 0.55);
  background: rgb(var(--neon-red-rgb) / 0.10);
  color: var(--text);
  box-shadow: 0 0 18px rgb(var(--neon-red-rgb) / 0.18);
}

/* generic field/input styling for settings */
.field { display: flex; flex-direction: column; gap: 6px; }
.field--row { flex-direction: row; align-items: center; gap: 10px; }
.field__label { color: var(--text-2); font-size: 13px; font-weight: 600; }
.field__error {
  display: block;
  margin-top: 4px;
  color: var(--neon-red);
  font-size: 12px;
}
.input {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 8px 12px;
  font: 500 14px var(--font-sans);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.input:hover { border-color: rgb(var(--accent-rgb) / 0.45); }
.input:focus-visible { box-shadow: var(--shadow-glow); border-color: var(--neon-purple); outline: none; }
.input[aria-invalid='true'] { border-color: var(--neon-red); }
.input--cell { width: 100%; padding: 6px 8px; font-size: 13px; }
.toggle { width: 18px; height: 18px; accent-color: var(--neon-purple); }

/* generic buttons (used by settings; safe outside) */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background: var(--surface-2);
  color: var(--text);
  font: 600 14px var(--font-sans);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease, transform 80ms ease;
}
.btn:hover { border-color: rgb(var(--accent-rgb) / 0.45); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: var(--shadow-glow); border-color: var(--neon-purple); outline: none; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn--primary {
  border-color: var(--neon-purple);
  background: rgb(var(--accent-rgb) / 0.16);
  color: var(--text);
}
.btn--primary:hover { background: rgb(var(--accent-rgb) / 0.28); }
.btn--sm { padding: 6px 10px; font-size: 13px; }
.btn--danger {
  border-color: rgb(var(--neon-red-rgb) / 0.55);
  color: var(--neon-red);
}
.btn--danger:hover { background: rgb(var(--neon-red-rgb) / 0.10); }

/* comptes table */
.comptes__wrap { overflow-x: auto; }
.comptes__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.comptes__table th, .comptes__table td {
  padding: 8px 6px;
  text-align: left;
  border-bottom: 1px solid var(--hairline);
  vertical-align: middle;
}
.comptes__table th {
  font-weight: 600;
  color: var(--text-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.comptes__row--deleted .input,
.comptes__row--deleted select {
  text-decoration: line-through;
  opacity: 0.5;
}
.comptes__row--add td { text-align: center; padding-top: 12px; }

/* groupes (account groups) */
.groupes__list { display: flex; flex-direction: column; gap: 12px; }
.groupes__row {
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 12px;
  background: var(--surface-2);
  display: flex; flex-direction: column; gap: 10px;
}
.groupes__row--deleted { opacity: 0.45; text-decoration: line-through; }
.groupes__head {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.groupes__name { flex: 1 1 180px; min-width: 0; }
.groupes__count-wrap { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.groupes__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.groupes__chip {
  font-size: 12px; font-weight: 500; padding: 6px 10px;
  border-radius: 999px; border: 1px solid var(--hairline);
  background: var(--surface); color: var(--text-2); cursor: pointer;
  transition: border-color 160ms, color 160ms, background 160ms;
}
.groupes__chip:hover { border-color: var(--neon-purple); color: var(--text); }
.groupes__chip[aria-pressed='true'] {
  background: rgb(var(--accent-rgb) / 0.16);
  border-color: var(--neon-purple);
  color: var(--text);
}
.groupes__chip--locked { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.groupes__count { width: 60px; text-align: center; padding: 6px 8px; font-size: 13px; }

/* ───── pull-to-refresh ───── */
.ptr-indicator {
  position: fixed; left: 50%; top: calc(env(safe-area-inset-top, 0px) + 4px);
  transform: translate(-50%, calc(-100% - 8px));
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid rgb(var(--accent-rgb) / 0.45);
  box-shadow: var(--shadow-glow);
  display: flex; align-items: center; justify-content: center;
  z-index: 300;
  pointer-events: none;
  opacity: 0;
  transition: opacity 160ms ease;
}
.ptr-indicator--visible { opacity: 1; }
.ptr-indicator__arrow {
  width: 14px; height: 14px;
  border-left: 2px solid var(--neon-purple);
  border-bottom: 2px solid var(--neon-purple);
  transform: rotate(-45deg) translate(2px, -2px);
  transition: transform 220ms ease;
}
.ptr-indicator--ready .ptr-indicator__arrow {
  transform: rotate(135deg) translate(0, 0);
}
.ptr-indicator--spin .ptr-indicator__arrow {
  border: 2px solid rgb(var(--accent-rgb) / 0.25);
  border-top-color: var(--neon-purple);
  border-radius: 50%;
  animation: ptr-spin 0.7s linear infinite;
  transform: none;
}
@keyframes ptr-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .ptr-indicator__arrow { transition: none; animation: none; }
}

/* ───── theme picker (settings → Apparence) ───── */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.theme-swatch {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease;
  align-items: stretch;
  text-align: left;
}
.theme-swatch:hover { border-color: var(--neon-purple); }
.theme-swatch[aria-pressed='true'] {
  border-color: var(--neon-purple);
  box-shadow: var(--shadow-glow);
}
.theme-swatch__name { font-weight: 600; font-size: 14px; color: var(--text); }
.theme-swatch__chips { display: flex; gap: 4px; }
.theme-chip {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  box-shadow: 0 0 8px currentColor;
}

/* ───── demo ribbon ───── */
.demo-ribbon {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgb(var(--accent-rgb) / 0.12);
  color: var(--neon-purple-soft);
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: calc(4px + env(safe-area-inset-top, 0px)) 12px 4px;
  z-index: 200;
  border-bottom: 1px solid rgb(var(--accent-rgb) / 0.35);
  pointer-events: none;
}
body.has-demo { padding-top: calc(22px + env(safe-area-inset-top, 0px)); }
.has-demo #topbar { top: calc(22px + env(safe-area-inset-top, 0px)); }

/* ───── reduced motion ───── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  #drawer { transition: none; }
  .placeholder { animation: none; }
}

/* ============================================================
   Dashboard (T43) — hero, KPI, donut, charts, breakdown, accounts.
   ============================================================ */

.dashboard {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (min-width: 900px) {
  .dashboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  #hero, #kpiRow, #breakdownCard, #acctCard { grid-column: 1 / -1; }
}
@media (min-width: 1200px) {
  .dashboard { grid-template-columns: 1fr 1fr 1fr; }
  #hero, #kpiRow, #acctCard { grid-column: 1 / -1; }
  #breakdownCard { grid-column: 1 / -1; }
}
.dashboard .card { padding: 16px; }

.hero {
  background:
    radial-gradient(ellipse at 80% -20%, rgb(var(--accent-rgb) / 0.18), transparent 60%),
    linear-gradient(180deg, var(--surface), var(--surface-2));
  padding: 20px 20px;
  border-radius: var(--r-lg);
}
.hero-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.hero-value {
  font-family: var(--font-display);
  font-size: clamp(40px, 11vw, 56px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 24px rgb(var(--accent-rgb) / 0.18);
}
.hero-sub {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.delta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.delta-pill.positive {
  color: var(--neon-green);
  background: rgb(var(--neon-green-rgb) / 0.12);
  border: 1px solid rgb(var(--neon-green-rgb) / 0.32);
}
.delta-pill.negative {
  color: var(--neon-red);
  background: rgb(var(--neon-red-rgb) / 0.12);
  border: 1px solid rgb(var(--neon-red-rgb) / 0.32);
}
.delta-arrow { font-size: 10px; line-height: 1; }
.hero-context { font-size: 12px; color: var(--muted); }

.kpi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.kpi-mini {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kpi-mini-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.kpi-mini-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.kpi-mini-value.positive { color: var(--neon-green); }
.kpi-mini-value.negative { color: var(--neon-red); }
.kpi-mini-sub { font-size: 11px; color: var(--muted); }

.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.card-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.card-meta { font-size: 11px; color: var(--muted); }

.donut-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.donut-svg-wrap {
  position: relative;
  width: 200px;
  height: 200px;
}
svg.donut {
  width: 100%; height: 100%;
  filter: drop-shadow(0 0 14px rgb(var(--accent-rgb) / 0.22));
}
.donut-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.donut-total {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.donut-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 5px;
}

.legend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.legend-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 10px;
}
.legend-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
}
.legend-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.legend-value {
  font-size: 12px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.legend-pct {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  min-width: 52px;
  text-align: right;
}

.chart-stage {
  position: relative;
  width: 100%;
  user-select: none;
  -webkit-user-select: none;
  margin: 0 -4px;
}
svg.chart {
  width: 100%;
  aspect-ratio: 360 / 220;
  height: auto;
  display: block;
  overflow: visible;
  touch-action: pan-y;
}
svg.chart text { pointer-events: none; }

.chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.toggle-chip {
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.toggle-chip.active {
  color: var(--text);
  background: rgb(var(--accent-rgb) / 0.16);
  border-color: rgb(var(--accent-rgb) / 0.45);
}

.scrub-tooltip {
  position: absolute;
  left: 50%;
  top: 6px;
  transform: translateX(-50%);
  background: var(--surface-2);
  border: 1px solid rgb(var(--accent-rgb) / 0.35);
  border-radius: 10px;
  padding: 8px 12px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 160ms ease;
  white-space: nowrap;
  box-shadow: 0 6px 24px rgba(0,0,0,0.5);
  z-index: 5;
}
.scrub-tooltip.visible { opacity: 1; }
.scrub-tooltip-date {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.scrub-tooltip-value {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

.breakdown-total {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}
.breakdown-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.breakdown-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}
.breakdown-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px currentColor;
}
.breakdown-name {
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.breakdown-brut, .breakdown-net, .breakdown-pct {
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.breakdown-brut { color: var(--muted); font-size: 11px; }
.breakdown-net { color: var(--text); }
.breakdown-pct { color: var(--muted); min-width: 52px; }

.acct-list { display: flex; flex-direction: column; }
.acct-row {
  border-bottom: 1px solid var(--hairline);
  padding: 12px 0;
}
.acct-row:last-child { border-bottom: none; }
.acct-row-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
  color: inherit;
}
.acct-name-wrap { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.acct-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.acct-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
}
.acct-cat-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.acct-net-wrap { text-align: right; }
.acct-net {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.acct-pct {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}
.acct-bar-track {
  height: 3px;
  background: var(--hairline);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
}
.acct-bar-fill {
  height: 100%;
  border-radius: 2px;
  transform-origin: left;
  transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
.acct-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.acct-row.open .acct-expand { max-height: 280px; }
.acct-spark-wrap {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--hairline);
}
.acct-spark-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.acct-spark-stats > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.acct-stat-label {
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.acct-stat-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.acct-stat-value.positive { color: var(--neon-green); }
.acct-stat-value.negative { color: var(--neon-red); }
svg.spark { width: 100%; height: 50px; display: block; overflow: visible; }

@media (prefers-reduced-motion: reduce) {
  .acct-bar-fill { transition: none; transform: scaleX(1) !important; }
  .acct-expand { transition: none; }
  .scrub-tooltip { transition: none; }
}

/* ───── saisie unified page ───── */
.saisie-photo-btn { margin-bottom: 16px; }
.saisie-photo-section {
  margin-bottom: 24px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 0;
  overflow: hidden;
}
.saisie-photo-section[open] { padding: 16px; }
.saisie-photo-section > summary {
  cursor: pointer; padding: 12px 16px; list-style: none;
  font-weight: 600; color: var(--text-2);
  display: flex; align-items: center; gap: 8px;
}
.saisie-photo-section > summary::-webkit-details-marker { display: none; }
.saisie-photo-section > summary::before {
  content: '▸'; transition: transform 160ms; color: var(--neon-purple-soft);
}
.saisie-photo-section[open] > summary::before { transform: rotate(90deg); }

/* Photo wizard */
.photo-wizard {
  display: flex; flex-direction: column; gap: 14px;
  min-height: 0;
}
.wizard-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; }
.wizard-thumb {
  flex: 0 0 64px; height: 64px; border-radius: 6px; overflow: hidden;
  border: 2px solid transparent; position: relative; cursor: pointer;
  background: var(--surface-2);
}
.wizard-thumb--current { border-color: var(--neon-purple); box-shadow: var(--shadow-glow); }
.wizard-thumb img { width: 100%; height: 100%; object-fit: cover; }
.wizard-thumb__badge {
  position: absolute; bottom: 2px; right: 2px;
  font-size: 9px; padding: 1px 4px; border-radius: 4px;
  background: rgba(0,0,0,0.7); color: var(--neon-green);
}
.wizard-thumb__badge--empty { color: var(--muted); }

.wizard-preview {
  width: 100%;
  max-height: min(50vh, 400px);
  object-fit: contain;
  background: var(--surface-2);
  border-radius: var(--r-md);
  flex-shrink: 1;
}

.group-cards-row {
  display: flex; gap: 10px; overflow-x: auto; padding: 4px 0 10px;
  scroll-snap-type: x mandatory;
}
.group-card {
  flex: 0 0 auto; min-width: 160px;
  padding: 10px 14px; border-radius: var(--r-md);
  background: var(--surface-2); border: 1px solid var(--hairline);
  text-align: left; display: flex; flex-direction: column; gap: 4px;
  scroll-snap-align: start; cursor: pointer; transition: border-color 160ms, box-shadow 160ms;
}
.group-card:hover { border-color: var(--neon-purple); }
.group-card--full { border-color: rgb(var(--neon-green-rgb) / 0.5); }
.group-card--over { border-color: var(--neon-red); }
.group-card__name { font-weight: 600; font-size: 14px; color: var(--text); }
.group-card__members { font-size: 11px; color: var(--muted); }
.group-card__badge {
  align-self: flex-start; font-size: 10px; padding: 2px 6px;
  background: rgba(255,255,255,0.04); border-radius: 999px;
  color: var(--text-2);
}
.group-card--full .group-card__badge { color: var(--neon-green); background: rgb(var(--neon-green-rgb) / 0.12); }

.wizard-controls {
  display: flex; align-items: center; gap: 10px; justify-content: space-between;
  margin-top: 8px;
  flex-shrink: 0;
  position: sticky; bottom: 0;
  background: linear-gradient(transparent 0, var(--surface) 8px);
  padding: 8px 0;
}

/* Suggestions */
.suggest-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.suggest-chip {
  font-size: 11px; padding: 4px 10px;
  border-radius: 999px;
  background: rgb(var(--accent-rgb) / 0.10);
  border: 1px solid rgb(var(--accent-rgb) / 0.35);
  color: var(--neon-purple-soft); cursor: pointer;
  font-variant-numeric: tabular-nums;
}
.suggest-chip:hover { background: rgb(var(--accent-rgb) / 0.18); }
.suggest-note {
  font-size: 11px; color: var(--neon-red); margin-top: 4px;
}
.input--uncertain {
  border-color: rgb(var(--neon-red-rgb) / 0.5) !important;
  background: rgb(var(--neon-red-rgb) / 0.04);
}

/* ───── key-modal ───── */
.key-modal__overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: fade-in 220ms ease both;
}
.key-modal__card {
  width: 100%; max-width: 480px;
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-glow);
  animation: rise-in 280ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  display: flex; flex-direction: column; gap: 14px;
}
.key-modal__input { width: 100%; font-size: 15px; padding: 10px 12px; }
.key-modal__actions { display:flex; justify-content:flex-end; }
.key-modal__remember {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-2);
}
.key-modal__error {
  color: var(--neon-red, #ff5a5a);
  font-size: 13px;
  margin: 0;
}

/* ── Multi-line scrub tooltip ───────────────────────────────────────────── */
.scrub-tooltip__row {
  display: flex; gap: 12px; justify-content: space-between;
  font-size: 12px;
}
.scrub-tooltip__label { color: var(--muted); font-weight: 500; }
.scrub-tooltip__val {
  color: var(--text); font-variant-numeric: tabular-nums; font-weight: 600;
}
.scrub-tooltip-value:has(.scrub-tooltip__row) {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px; font-weight: normal;
}

/* ── Chart fullscreen ───────────────────────────────────────────────────── */
.card-expand {
  width: 26px; height: 26px;
  border-radius: 6px;
  border: 1px solid var(--hairline);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color 160ms, color 160ms;
}
.card-expand:hover {
  border-color: var(--neon-purple);
  color: var(--text);
}

body--modal-open, body.body--modal-open { overflow: hidden; }

.modal-fs {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 400;
  display: flex; flex-direction: column;
  padding: env(safe-area-inset-top, 0px) 12px env(safe-area-inset-bottom, 0px);
  animation: fade-in 220ms ease both;
}
.modal-fs__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 4px 8px;
  flex-shrink: 0;
}
.modal-fs__title {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0;
  color: var(--text);
}
.modal-fs__close {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  color: var(--text);
  font-size: 22px; line-height: 1;
  cursor: pointer;
}
.modal-fs__close:hover { border-color: var(--neon-purple); }
.modal-fs__chart {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  padding: 12px 8px env(safe-area-inset-bottom, 12px);
}
.modal-fs__chart svg.chart {
  width: 100%; height: 100%;
  aspect-ratio: auto;
}
@media (orientation: landscape) {
  .modal-fs__header { padding: 8px 4px; }
  .modal-fs__title { font-size: 16px; }
}

/* ── Auto-analyse banner ────────────────────────────────────────────────── */
.auto-analyse-banner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--r-md);
  background: rgb(var(--accent-rgb) / 0.10);
  border: 1px solid rgb(var(--accent-rgb) / 0.45);
  color: var(--neon-purple-soft);
  font-size: 13px;
  margin-bottom: 12px;
}
.auto-analyse-banner__cancel {
  font-size: 12px; padding: 4px 10px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--text);
  cursor: pointer;
}

/* ── Button loading border ──────────────────────────────────────────────── */
@property --btn-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

.btn--loading {
  position: relative;
  isolation: isolate;
  pointer-events: none;
}
.btn--loading::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: conic-gradient(
    from var(--btn-angle),
    transparent 60%,
    var(--neon-purple) 90%,
    var(--neon-purple-soft) 100%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  animation: btn-loading-spin 1.4s linear infinite;
  pointer-events: none;
}
@keyframes btn-loading-spin {
  to { --btn-angle: 360deg; }
}
@media (prefers-reduced-motion: reduce) {
  .btn--loading::before { animation: none; opacity: 0.6; }
}

/* ── Hidden completed-group toggle ─────────────────────────────────────── */
.group-cards-toggle {
  align-self: flex-start;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  color: var(--text-2);
  cursor: pointer;
}
.group-cards-toggle[aria-pressed='true'] {
  border-color: var(--neon-purple);
  color: var(--neon-purple-soft);
  background: rgb(var(--accent-rgb) / 0.10);
}

/* ───── debug log card (settings → Debug) ───── */
.debug-log {
  max-height: 320px;
  overflow-y: auto;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 8px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.debug-log__row {
  display: grid;
  grid-template-columns: 60px 50px 1fr;
  gap: 6px;
  padding: 2px 4px;
  border-radius: 4px;
  word-break: break-word;
}
.debug-log__ts { color: var(--muted); font-variant-numeric: tabular-nums; }
.debug-log__lvl {
  text-transform: uppercase;
  font-size: 9px;
  align-self: center;
  padding: 1px 4px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
}
.debug-log__row--info  .debug-log__lvl { color: var(--text-2); }
.debug-log__row--warn  .debug-log__lvl { color: #f8c247; background: rgba(248, 194, 71, 0.1); }
.debug-log__row--error .debug-log__lvl { color: var(--neon-red); background: rgb(var(--neon-red-rgb) / 0.12); }
.debug-log__row--debug .debug-log__lvl { color: var(--muted); }
.debug-log__msg { color: var(--text); white-space: pre-wrap; }

/* ───── groupes id-hint (auto-generated id) ───── */
.groupes__id-hint {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--muted);
  font-family: ui-monospace, monospace;
}

/* ── Feature 4 — breakdown column legend row ────────────────────────────── */
.breakdown-legend-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* ── Feature 5 — neon loading overlay ───────────────────────────────────── */
#app-loading {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  background: radial-gradient(ellipse at 50% 50%, rgba(var(--accent-rgb), 0.04), #000 70%);
  pointer-events: none;
}
body:not(.is-loading) #app-loading { display: none; }
.is-loading #topbar,
.is-loading #drawer,
.is-loading #page,
.is-loading #toast,
.is-loading #demo-ribbon { visibility: hidden; }

.app-loading__ring {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 2px solid rgba(var(--accent-rgb), 0.12);
  border-top-color: var(--neon-purple);
  border-right-color: var(--neon-purple-soft);
  box-shadow:
    0 0 12px rgba(var(--accent-rgb), 0.25),
    inset 0 0 6px rgba(var(--accent-rgb), 0.10);
  animation: app-loading-spin 1.1s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
.app-loading__halo {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.14), transparent 70%);
  filter: blur(18px);
  animation: app-loading-pulse 2.2s ease-in-out infinite;
  pointer-events: none;
}
.app-loading__text {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  /* Sweep gradient: muted base text, bright neon highlight passing left→right. */
  background: linear-gradient(
    90deg,
    var(--neon-purple-soft) 0%,
    var(--neon-purple-soft) 35%,
    #fff 50%,
    var(--neon-purple-soft) 65%,
    var(--neon-purple-soft) 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: 0 0 6px rgba(var(--accent-rgb), 0.35);
  animation: app-loading-sweep 2.4s ease-in-out infinite;
}
@keyframes app-loading-spin {
  to { transform: rotate(360deg); }
}
@keyframes app-loading-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%       { opacity: 0.85; transform: scale(1.04); }
}
@keyframes app-loading-sweep {
  0%   { background-position: 100% 50%; letter-spacing: 0.18em; }
  50%  { background-position: 0% 50%;   letter-spacing: 0.22em; }
  100% { background-position: -100% 50%; letter-spacing: 0.18em; }
}
@media (prefers-reduced-motion: reduce) {
  .app-loading__ring,
  .app-loading__halo,
  .app-loading__text { animation: none; }
}

/* ── Feature 6 — reveal-on-scroll ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 480ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 480ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal--in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Feature 7 — sparkline tooltip + cursor ─────────────────────────────── */
.acct-spark-wrap { position: relative; }

.acct-spark-tooltip {
  position: absolute;
  top: -8px;
  transform: translate(-50%, -100%);
  background: rgba(0, 0, 0, 0.92);
  border: 1px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 10px;
  white-space: nowrap;
  color: var(--text);
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms ease;
  z-index: 5;
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.35);
}

/* ── Donut fullscreen hover info ──────────────────────────────────────── */
.donut-fs-info {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  text-align: center;
  opacity: 0;
  transition: opacity 180ms ease;
  z-index: 4;
}
.donut-fs-info.visible { opacity: 1; }

.donut-fs-info-name {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.donut-fs-info-value {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--neon-purple-soft);
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.45);
}

@media (max-width: 600px) {
  .donut-fs-info-value { font-size: 22px; }
  .donut-fs-info-name  { font-size: 12px; }
}
.acct-spark-tooltip.visible { opacity: 1; }

/* ── Chat composer loading ring ──────────────────────────────────────── */
@property --composer-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

/* Always-on baseline ring: whisper-soft, theme-aware, no motion. */
.chat__composer--busy::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: rgba(var(--accent-rgb), 0.22);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

/* Comet sweep: long, exponential-feeling falloff masks the rectangular
   perimeter-per-degree velocity warp; smooth seam at 0/360 (both peak). */
.chat__composer--busy::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--composer-angle),
    rgba(var(--accent-rgb), 0.95) 0deg,
    rgba(var(--accent-rgb), 0.70) 30deg,
    rgba(var(--accent-rgb), 0.40) 70deg,
    rgba(var(--accent-rgb), 0.20) 120deg,
    rgba(var(--accent-rgb), 0.08) 200deg,
    rgba(var(--accent-rgb), 0.20) 280deg,
    rgba(var(--accent-rgb), 0.55) 330deg,
    rgba(var(--accent-rgb), 0.95) 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  animation: composer-loading-spin 2.4s linear infinite;
  pointer-events: none;
  z-index: 2;
  filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), 0.35));
}

@keyframes composer-loading-spin {
  to { --composer-angle: 360deg; }
}

.chat__composer--busy:focus-within { box-shadow: none; }

@media (prefers-reduced-motion: reduce) {
  .chat__composer--busy::before {
    animation: none;
    background: linear-gradient(90deg, transparent, var(--neon-purple-soft), transparent);
    opacity: 0.5;
    filter: none;
  }
  .chat__composer--busy::after {
    background: rgba(var(--accent-rgb), 0.18);
  }
}