/* ============================================================
   app.css — Header, layout, cards, tables, checklist, charts
   FinResolver · finresolver.in
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   INTRO OVERLAY — first-time walkthrough
════════════════════════════════════════════════════════════ */
.intro-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  animation: fadeUp .3s ease;
}
.intro-overlay.hidden { display: none; }

.intro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 540px;
  padding: 2rem 2rem 1.5rem;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,.6);
  display: flex; flex-direction: column; gap: 0;
}

/* ── Skip ── */
.intro-skip {
  position: absolute; top: 1.1rem; right: 1.2rem;
  background: none; border: none;
  color: var(--muted); font-family: var(--font-mono);
  font-size: .72rem; cursor: pointer;
  transition: color .18s;
}
.intro-skip:hover { color: var(--text); }

/* ── Step dots ── */
.intro-dots {
  display: flex; gap: .45rem; justify-content: center;
  margin-bottom: 1.6rem;
}
.intro-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--border); transition: background .25s, transform .25s;
}
.intro-dot.active {
  background: var(--accent); transform: scale(1.3);
}

/* ── Icon ── */
.intro-icon {
  font-size: 2.6rem; text-align: center;
  margin-bottom: .75rem; line-height: 1;
}

/* ── Title ── */
.intro-title {
  font-family: var(--font-head); font-size: 1.35rem;
  font-weight: 800; text-align: center; color: var(--text);
  margin-bottom: .45rem;
}
.intro-title span { color: var(--accent); }

/* ── Subtitle ── */
.intro-sub {
  font-size: .78rem; color: var(--muted); text-align: center;
  line-height: 1.6; margin-bottom: 1.4rem;
}

/* ── Feature list inside a slide ── */
.intro-features {
  display: flex; flex-direction: column; gap: .65rem;
  margin-bottom: 1.5rem;
}
.intro-feat {
  display: flex; align-items: flex-start; gap: .8rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px; padding: .65rem .85rem;
}
.intro-feat-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }
.intro-feat-body { display: flex; flex-direction: column; gap: .15rem; }
.intro-feat-title { font-family: var(--font-head); font-size: .82rem; font-weight: 700; color: var(--text); }
.intro-feat-desc  { font-size: .72rem; color: var(--muted); line-height: 1.5; }

/* ── UI hints (header callouts) ── */
.intro-hints {
  display: flex; gap: .6rem; flex-wrap: wrap;
  justify-content: center; margin-bottom: 1.5rem;
}
.intro-hint-pill {
  display: flex; align-items: center; gap: .45rem;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 20px; padding: .38rem .85rem;
  font-size: .72rem; color: var(--muted);
}
.intro-hint-pill strong { color: var(--text); font-weight: 600; }
.intro-hint-pill .hint-icon { font-size: .9rem; }

/* ── Navigation row ── */
.intro-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: .75rem; margin-top: .25rem;
}
.intro-nav-left  { display: flex; align-items: center; gap: .45rem; }
.intro-nav-right { display: flex; align-items: center; justify-content: flex-end; gap: .45rem; }
.intro-step-label {
  font-size: .68rem; color: var(--muted); text-align: center; flex: 1;
}

.intro-btn-prev,
.intro-btn-next,
.intro-btn-done {
  font-family: var(--font-mono); font-size: .78rem;
  padding: .45rem 1.1rem; border-radius: 8px; cursor: pointer;
  transition: border-color .18s, color .18s, background .18s;
  border: 1px solid var(--border);
}
.intro-btn-prev {
  background: none; color: var(--muted);
}
.intro-btn-prev:hover { border-color: var(--accent4); color: var(--accent4); }

/* Skip button in the tracker panel footer */
.intro-btn-skip-footer {
  font-family: var(--font-mono); font-size: .75rem;
  padding: .42rem .85rem; border-radius: 8px; cursor: pointer;
  background: none; border: 1px solid transparent;
  color: var(--muted); transition: color .18s, border-color .18s;
}
.intro-btn-skip-footer:hover { border-color: var(--accent2); color: var(--accent2); }
.intro-btn-next {
  background: var(--accent); border-color: var(--accent);
  color: #000; font-weight: 700;
}
.intro-btn-next:hover { background: #00c98c; border-color: #00c98c; }
.intro-btn-done {
  background: var(--accent); border-color: var(--accent);
  color: #000; font-weight: 700;
}
.intro-btn-done:hover { background: #00c98c; border-color: #00c98c; }

/* ── Header callout banner (shown during welcome slide) ── */
.intro-header-callout {
  /* top is set by JS based on ring's actual bottom edge — no hardcoded value */
  position: fixed; right: 1rem; z-index: 10003; /* above header (10002) */
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 10px; padding: .55rem .85rem;
  font-size: .72rem; color: var(--text); line-height: 1.55;
  max-width: 230px; box-shadow: 0 8px 24px rgba(0,0,0,.45);
  pointer-events: none;
  animation: fadeUp .25s ease;
}
.intro-header-callout.hidden { display: none; }
/* Upward arrow pointing at the ring */
.intro-header-callout::before {
  content: '';
  position: absolute; top: -7px; right: 38px;
  width: 12px; height: 12px;
  background: var(--surface);
  border-left: 1px solid var(--accent);
  border-top: 1px solid var(--accent);
  transform: rotate(45deg);
}
/* Mobile: full-width pill below the ring, no arrow */
@media (max-width: 600px) {
  .intro-header-callout {
    right: .75rem; left: .75rem; max-width: none;
    font-size: .68rem; padding: .5rem .75rem;
  }
  .intro-header-callout::before { display: none; }
}
.intro-callout-row {
  display: flex; align-items: center; gap: .55rem;
  margin-bottom: .3rem;
}
.intro-callout-row:last-child { margin-bottom: 0; }

/* ── Highlight ring (shared: header on slide 0, card on slides 1-4) ── */
.intro-highlight-ring {
  position: fixed; z-index: 10002; pointer-events: none;
  border: 2px solid var(--accent); border-radius: 16px;
  box-shadow: 0 0 0 4px rgba(0,229,160,.15);
  transition: left .25s ease, top .25s ease, width .25s ease, height .25s ease;
  animation: pulseRing 1.5s ease-in-out infinite;
}
@keyframes pulseRing {
  0%,100% { box-shadow: 0 0 0 4px rgba(0,229,160,.15); }
  50%      { box-shadow: 0 0 0 10px rgba(0,229,160,.05); }
}
.intro-highlight-ring.hidden { display: none; }

/* ── Tracker spotlight panel (slides 1-4) ── */
.intro-tracker-panel {
  position: fixed; z-index: 10001; pointer-events: all;
  left: 50%; transform: translateX(-50%);
  width: calc(100% - 2rem); max-width: 660px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 48px rgba(0,0,0,.55);
  /* Flexbox column so the nav row is always visible at the bottom */
  display: flex; flex-direction: column;
  animation: slideUpPanel .25s ease;
  /* max-height is set by JS; never let the panel bleed off-screen */
}
.intro-tracker-panel.hidden { display: none; }
@keyframes slideUpPanel {
  from { opacity: 0; transform: translateX(-50%) translateY(14px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Scrollable inner area — header + content + features — shrinks when capped */
.itp-scroll-body {
  flex: 1; overflow-y: auto; min-height: 0;
  padding: 1rem 1.35rem 0;
}
/* Scrollbar — thin, inset from the rounded corners */
.itp-scroll-body::-webkit-scrollbar        { width: 4px; }
.itp-scroll-body::-webkit-scrollbar-track  {
  background: transparent;
  margin-top: 1rem;       /* keeps track away from the top rounded corner */
  margin-bottom: .5rem;
}
.itp-scroll-body::-webkit-scrollbar-thumb  {
  background: var(--border);
  border-radius: 4px;
}
.itp-scroll-body::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* Header row: dots left, step-label pinned to the right */
.itp-header-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: .75rem;
}
/* Override the global flex:1 / text-align:center so the label hugs the right edge */
.itp-header-row .intro-step-label {
  flex: none;
  text-align: right;
  margin-left: auto;
}

/* Icon + title/sub side by side */
.itp-content-row {
  display: flex; align-items: flex-start; gap: .85rem;
  margin-bottom: .75rem;
}
.itp-icon {
  font-size: 2rem; flex-shrink: 0; line-height: 1; margin-top: .1rem;
}
.itp-text-col { display: flex; flex-direction: column; gap: .18rem; min-width: 0; }
.itp-title {
  font-family: var(--font-head); font-size: 1.1rem;
  font-weight: 800; color: var(--text); line-height: 1.2;
}
.itp-title span { color: var(--accent); }
.itp-sub {
  font-size: .72rem; color: var(--muted); line-height: 1.55;
}

/* 2-column feature grid */
.itp-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: .4rem;
  margin-bottom: .85rem;
}
.itp-feat {
  display: flex; align-items: flex-start; gap: .5rem;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 9px; padding: .45rem .6rem;
}
.itp-feat-icon { font-size: .88rem; flex-shrink: 0; margin-top: .1rem; }
.itp-feat-body { display: flex; flex-direction: column; gap: .08rem; }
.itp-feat-title {
  font-family: var(--font-head); font-size: .74rem;
  font-weight: 700; color: var(--text);
}
.itp-feat-desc { font-size: .65rem; color: var(--muted); line-height: 1.4; }

/* Nav row — never scrolls away; always pinned at panel bottom */
.itp-nav-row {
  flex-shrink: 0;
  padding: .75rem 1.35rem .9rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

@media (max-width: 600px) {
  .itp-features    { grid-template-columns: 1fr; }
  .itp-scroll-body { padding: .8rem 1rem 0; }
  .itp-nav-row     { padding: .6rem 1rem .75rem; }

  /* Bottom-sheet mode: JS sets bottom:0, left:0, width:100% */
  .intro-tracker-panel.mobile-sheet {
    border-radius: 18px 18px 0 0;
    transform: none;
  }
  /* Top-sheet mode: JS sets top:<header height>, left:0, width:100% */
  .intro-tracker-panel.mobile-sheet-top {
    border-radius: 0 0 18px 18px;
    transform: none;
  }
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .intro-card { padding: 1.5rem 1.25rem 1.25rem; }
  .intro-title { font-size: 1.1rem; }
}

/* ── Header ── */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,13,18,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px; gap: 1rem;
}
.logo { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--text); display: inline-flex; align-items: center; gap: 0; }
.logo-fin { color: var(--accent); }
.header-right { display: flex; align-items: center; gap: .85rem; flex-wrap: wrap; }

/* Month selector */
.month-selector { display: flex; align-items: center; gap: .5rem; }
.month-selector label { color: var(--muted); font-size: .7rem; }
select {
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-mono);
  font-size: .78rem; padding: .32rem .55rem;
  border-radius: 6px; cursor: pointer;
}
select:focus { outline: 1px solid var(--accent); }

/* User pill */
.user-pill {
  display: flex; align-items: center; gap: .6rem;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 24px; padding: .3rem .75rem .3rem .3rem;
  cursor: pointer; transition: border-color .2s; position: relative;
}
.user-pill:hover { border-color: var(--accent); }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); display: flex; align-items: center;
  justify-content: center; font-size: .75rem; font-weight: 700;
  color: #000; flex-shrink: 0; overflow: hidden;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-name {
  font-size: .75rem; font-weight: 600;
  max-width: 90px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.user-menu {
  position: absolute; top: 48px; right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: .5rem;
  min-width: 200px; z-index: 200;
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
  display: none;
}
.user-menu.open { display: block; animation: fadeUp .2s ease both; }
.user-menu-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .75rem; border-radius: 7px;
  cursor: pointer; font-size: .78rem;
  transition: background .15s; white-space: nowrap;
}
.user-menu-item:hover { background: var(--surface2); }
.user-menu-item.danger { color: var(--accent2); }
.user-menu-sep { height: 1px; background: var(--border); margin: .3rem 0; }
.user-menu-email { pointer-events: none; opacity: .65; font-size: .72rem !important; }

/* Import button */
.btn-import {
  display: flex; align-items: center; gap: .5rem;
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-mono);
  font-size: .75rem; padding: .4rem .85rem;
  border-radius: 7px; cursor: pointer;
  transition: border-color .2s, background .2s;
}
.btn-import:hover { border-color: var(--accent4); background: rgba(77,171,247,.08); color: var(--accent4); }

/* ── Main layout ── */
main {
  position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
}

/* Initial amount row */
.init-row {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
  margin-bottom: 1.25rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: .75rem 1.25rem;
}
.init-row .month-selector {
  border-right: 1px solid var(--border);
  padding-right: .85rem;
  margin-right: .1rem;
}
.init-label { font-size: .72rem; color: var(--muted); white-space: nowrap; }
.init-input {
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-head);
  font-weight: 700; font-size: 1.1rem;
  padding: .35rem .65rem; border-radius: 6px;
  width: 140px; transition: border-color .2s;
}
.init-input:focus { outline: none; border-color: var(--accent); }
.domain-badge { margin-left: auto; font-size: .7rem; color: var(--muted); opacity: .4; }

/* Clear month button */
.btn-clear-month {
  margin-left: auto;
  display: flex; align-items: center; gap: .4rem;
  background: transparent; border: 1px solid var(--border);
  color: var(--muted); font-family: var(--font-mono);
  font-size: .72rem; padding: .32rem .7rem;
  border-radius: 6px; cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.btn-clear-month:hover {
  border-color: var(--accent2); color: var(--accent2);
  background: rgba(255,107,107,.07);
}

/* ── Summary Cards ── */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: .85rem; margin-bottom: 1.5rem;
}
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.2rem;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .15s;
  animation: fadeUp .35s ease both;
}
.card:hover { transform: translateY(-2px); border-color: var(--card-accent, var(--border)); }
.card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--card-accent, var(--accent));
}
.card-label { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: .4rem; }
.card-value { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; }
.card-sub { font-size: .68rem; color: var(--muted); margin-top: .2rem; line-height: 1.4; }

/* ── Section headers ── */
.section-header {
  display: flex; align-items: center; gap: .65rem;
  margin: 1.75rem 0 .85rem; flex-wrap: wrap;
}
.section-title { font-family: var(--font-head); font-weight: 700; font-size: .9rem; text-transform: uppercase; letter-spacing: 1px; }
.section-badge { font-size: .63rem; padding: .18rem .55rem; border-radius: 20px; font-weight: 500; }
.section-line { flex: 1; height: 1px; background: var(--border); }

/* ── Two column grid ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

/* ── Tables ── */
.table-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  animation: fadeUp .35s ease both;
}
.table-card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1rem; border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.table-card-title { font-size: .8rem; font-weight: 600; }
table { width: 100%; border-collapse: collapse; }
thead th {
  font-size: .63rem; text-transform: uppercase; letter-spacing: .8px;
  color: var(--muted); padding: .45rem 1rem;
  border-bottom: 1px solid var(--border); text-align: left;
}
tbody tr { transition: background .1s; }
tbody tr:hover { background: var(--surface2); }
tbody td { padding: .5rem 1rem; font-size: .78rem; border-bottom: 1px solid rgba(35,45,63,.5); }
tbody td:last-child { text-align: right; }
tbody tr:last-child td { border-bottom: none; }
.amount-pos  { color: var(--accent); }
.amount-neg  { color: var(--accent2); }
.amount-inv  { color: var(--accent4); }
.amount-loan { color: var(--accent3); }
.empty { color: var(--muted); font-size: .75rem; padding: .85rem 1rem; text-align: center; opacity: .5; }

/* Add row inputs */
.add-row {
  display: flex; gap: .45rem; padding: .65rem .75rem;
  background: var(--surface2); border-top: 1px solid var(--border);
}
.add-row input {
  flex: 1; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-mono);
  font-size: .76rem; padding: .38rem .6rem;
  border-radius: 6px; transition: border-color .2s;
}
.add-row input:focus { outline: none; border-color: var(--accent); }
.add-row input::placeholder { color: var(--muted); }
.total-row  { font-size: .75rem; color: var(--muted); }
.total-val  { font-weight: 600; }

/* Buttons */
.btn {
  background: var(--accent); color: #000; border: none;
  font-family: var(--font-head); font-size: .72rem; font-weight: 700;
  padding: .38rem .75rem; border-radius: 6px;
  cursor: pointer; transition: opacity .15s, transform .1s; white-space: nowrap;
}
.btn:hover { opacity: .85; transform: scale(1.03); }
.btn-del {
  background: transparent; border: none; color: var(--accent2);
  cursor: pointer; font-size: .85rem; padding: .1rem .3rem;
  border-radius: 4px; transition: background .15s; font-family: var(--font-mono);
}
.btn-del:hover { background: rgba(255,107,107,.15); }

/* ── Row edit controls ── */
.btn-row-edit {
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; font-size: .78rem; padding: .1rem .3rem;
  border-radius: 4px; opacity: 0;
  transition: opacity .15s, background .15s, color .15s;
}
tbody tr:hover .btn-row-edit { opacity: 1; }
.btn-row-edit:hover { background: rgba(77,171,247,.14); color: var(--accent4); }

.btn-row-save {
  background: var(--accent); color: #000; border: none;
  font-size: .72rem; font-weight: 700; padding: .22rem .55rem;
  border-radius: 5px; cursor: pointer; font-family: var(--font-head);
  transition: opacity .15s;
}
.btn-row-save:hover { opacity: .85; }

/* Inline edit row inputs */
tbody tr.editing { background: var(--surface2) !important; }
.row-edit-fields {
  display: flex; gap: .4rem; align-items: center;
}
.row-edit-input {
  background: var(--surface); border: 1px solid var(--accent4);
  color: var(--text); font-family: var(--font-mono);
  font-size: .76rem; padding: .28rem .5rem;
  border-radius: 5px; outline: none; flex: 1;
  transition: border-color .15s;
}
.row-edit-input:focus { border-color: var(--accent); }
.row-edit-amt  { max-width: 100px; flex: 0 0 auto; }
.row-edit-date { max-width: 130px; flex: 0 0 auto; }

/* Date badge under description */
.row-date { font-size: .68rem; color: var(--muted); letter-spacing: .01em; }

/* Loan tag badge shown inside monthly tracker loan rows */
.loan-link-tag {
  display: inline-block;
  font-size: .62rem; padding: .1rem .45rem;
  border-radius: 10px;
  background: rgba(255,209,102,.13);
  color: var(--accent3);
  border: 1px solid rgba(255,209,102,.28);
  margin-top: 3px;
  letter-spacing: .02em;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.loan-link-tag:hover { background: rgba(255,209,102,.26); }

/* Loan tag select in add-row */
.loan-tag-select {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .76rem;
  padding: .38rem .5rem;
  border-radius: 6px;
  max-width: 160px;
  transition: border-color .2s;
}
.loan-tag-select:focus { outline: none; border-color: var(--accent3); }

/* ── Checklist ── */
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: .65rem;
}
.check-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: .8rem 1rem;
  display: flex; align-items: center; gap: .7rem;
  cursor: pointer; transition: border-color .2s, background .2s;
  user-select: none; animation: fadeUp .35s ease both;
}
.check-item.done { background: rgba(0,229,160,.06); border-color: rgba(0,229,160,.4); }
.check-item.done .check-label { text-decoration: line-through; color: var(--muted); }
.check-box {
  width: 18px; height: 18px; border-radius: 5px;
  border: 1.5px solid var(--border); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; transition: all .2s;
}
.check-item.done .check-box { background: var(--accent); border-color: var(--accent); color: #000; }
.check-label { font-size: .8rem; flex: 1; }
.check-del { opacity: 0; transition: opacity .15s; }
.check-item:hover .check-del { opacity: 1; }
.add-checklist-row { display: flex; gap: .5rem; margin-top: .75rem; }
.check-input {
  max-width: 300px; flex: 1; padding: .42rem .65rem;
  border-radius: 6px; background: var(--surface);
  border: 1px solid var(--border); color: var(--text);
  font-family: var(--font-mono); font-size: .78rem;
}
.check-input:focus { outline: 1px solid var(--accent); }

/* ── Charts ── */
.charts-row {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: .85rem; margin-top: .5rem;
}
@media (max-width: 1100px) { .charts-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px)  { .charts-row { grid-template-columns: 1fr; } }
.chart-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.1rem;
  animation: fadeUp .35s ease both;
}
.chart-card h4 {
  font-family: var(--font-head); font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: .85rem; color: var(--muted);
}
.chart-wrap { position: relative; height: 175px; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 9999;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: .85rem 1.25rem;
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
  display: flex; align-items: center; gap: .75rem;
  font-size: .8rem; animation: fadeUp .3s ease both;
}
.toast.success { border-color: rgba(0,229,160,.4); }
.toast.error   { border-color: rgba(255,107,107,.4); }
.toast.hide    { animation: fadeOut .3s ease both; }

/* ── Logo images ── */
.header-logo-img {
  width: 28px; height: 28px;
  object-fit: contain;
  margin-right: .45rem;
  border-radius: 0;
  background: transparent;
  flex-shrink: 0;
}