/* Prism — expense intelligence dashboard */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.app {
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
}

/* ===== Top bar ===== */
.top-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent) 0%, color-mix(in oklch, var(--accent), var(--fg) 28%) 100%);
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.dark .brand-mark { color: var(--bg); }
.brand-name { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.brand-sub { font-size: 11px; color: var(--muted); letter-spacing: 0.02em; }

.main-nav { display: flex; gap: 4px; justify-content: center; }
.nav-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font: 500 13px var(--font-ui);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color 0.15s, background 0.15s;
}
.nav-btn:hover { color: var(--fg); background: var(--surface-alt); }
.nav-btn.active { color: var(--fg); background: var(--surface); box-shadow: inset 0 0 0 1px var(--border); }
.nav-badge {
  font-size: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
.dark .nav-badge { color: oklch(0.92 0.05 195); background: oklch(0.30 0.08 195); }

.top-actions { display: flex; align-items: center; gap: 10px; justify-self: end; }

/* ===== Buttons ===== */
.primary-btn {
  background: var(--fg);
  color: var(--bg);
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font: 500 13px var(--font-ui);
  cursor: pointer;
  transition: opacity .15s;
}
.primary-btn:hover { opacity: 0.88; }
.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 7px 11px;
  border-radius: 7px;
  font: 500 13px var(--font-ui);
  cursor: pointer;
}
.ghost-btn.sm { padding: 2px 8px; }
.ghost-btn:hover { background: var(--surface-alt); }

/* ===== Range tabs ===== */
.range-tabs {
  display: inline-flex;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.range-tab {
  border: none; background: transparent;
  color: var(--muted);
  font: 500 12px var(--font-ui);
  padding: 5px 11px;
  border-radius: 6px;
  cursor: pointer;
}
.range-tab.active { background: var(--surface); color: var(--fg); box-shadow: 0 1px 2px rgba(0,0,0,0.06); }

/* ===== Dashboard grid ===== */
.dash {
  padding: 22px 28px 48px;
  display: flex; flex-direction: column; gap: 18px;
  max-width: 1560px; margin: 0 auto;
}
.row { display: grid; gap: 18px; }
.row-1 { grid-template-columns: 1fr; }
.row-hero { grid-template-columns: 1fr; }
.row-2-wide { grid-template-columns: 1.55fr 1fr; }
.row-2-even { grid-template-columns: 1fr 1fr; }

/* ===== Hero block ===== */
.hero-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 30px;
  box-shadow: var(--shadow);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: 40px;
  align-items: stretch;
}
.hero-primary { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.hero-eyebrow {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted);
}
.hero-value {
  font-family: var(--font-disp);
  font-size: 62px; line-height: 1;
  font-weight: 600; letter-spacing: -0.03em;
  color: var(--fg); font-variant-numeric: tabular-nums;
  margin-top: 2px;
}
.hero-sub { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 99px;
  background: var(--surface-alt); border: 1px solid var(--border);
  font-size: 12px; color: var(--fg); font-family: var(--font-mono);
}
.chip.good { color: oklch(0.48 0.14 160); background: oklch(0.96 0.03 160); border-color: oklch(0.88 0.06 160); }
.chip.bad  { color: oklch(0.52 0.15 25);  background: oklch(0.97 0.03 25);  border-color: oklch(0.90 0.06 25); }
.dark .chip.good { color: oklch(0.80 0.16 160); background: oklch(0.28 0.06 160); border-color: oklch(0.38 0.08 160); }
.dark .chip.bad  { color: oklch(0.80 0.16 25);  background: oklch(0.28 0.06 25);  border-color: oklch(0.38 0.08 25); }
.chip .dot { width: 7px; height: 7px; border-radius: 99px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; }

.hero-projection {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
}
.hero-proj-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 4px; }
.hero-proj-row { display: flex; align-items: baseline; gap: 12px; }
.hero-proj-val { font-family: var(--font-disp); font-size: 24px; font-weight: 600; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.hero-proj-delta { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }

.hero-mini { margin-top: 10px; }

/* Gauge side */
.hero-gauge {
  display: flex; flex-direction: column; gap: 8px;
  padding-left: 28px;
  border-left: 1px dashed var(--border);
  min-width: 0;
}
.gauge-value { text-align: center; margin-top: -8px; }
.gauge-num {
  font-family: var(--font-disp);
  font-size: 44px; font-weight: 600; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  display: inline-flex; align-items: baseline;
}
.gauge-num small { font-size: 18px; font-weight: 500; margin-left: 2px; color: var(--muted); }
.gauge-num.good { color: oklch(0.48 0.14 160); }
.gauge-num.warn { color: oklch(0.60 0.16 45); }
.dark .gauge-num.good { color: oklch(0.80 0.16 160); }
.dark .gauge-num.warn { color: oklch(0.82 0.16 45); }
.gauge-sub { font-size: 12px; color: var(--muted); font-family: var(--font-mono); margin-top: 4px; }
.gauge-breakdown { margin-top: 14px; font-size: 12px; }
.split-row { display: grid; grid-template-columns: 1fr auto 42px; gap: 10px; padding: 4px 0; }
.split-label { color: var(--muted); font-size: 12px; }
.split-val { font-size: 12px; }
.split-pct { font-size: 12px; color: var(--muted); text-align: right; }
.split-bar { height: 8px; border-radius: 99px; overflow: hidden; display: flex; margin-top: 6px; background: var(--surface-alt); }
.split-essential { background: var(--accent); }
.split-discretionary { background: color-mix(in oklch, var(--accent), var(--fg) 15%); opacity: 0.35; }

/* ===== KPI strip ===== */
.kpi-strip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  overflow: hidden;
}
.kpi-cell { padding: 16px 18px; border-right: 1px solid var(--border); min-width: 0; }
.kpi-cell:last-child { border-right: none; }
.kpi-label {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin-bottom: 8px;
}
.kpi-value {
  font-family: var(--font-disp);
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--fg);
  overflow: hidden; text-overflow: ellipsis;
}
.kpi-value.cap { text-transform: capitalize; }
.kpi-value.good { color: oklch(0.48 0.14 160); }
.kpi-value.bad  { color: oklch(0.55 0.16 25); }
.dark .kpi-value.good { color: oklch(0.80 0.14 160); }
.dark .kpi-value.bad  { color: oklch(0.80 0.16 25); }
.kpi-sub { font-size: 11px; color: var(--muted); margin-top: 4px; font-family: var(--font-mono); }

/* ===== Generic chart card ===== */
.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px 16px;
  display: flex; flex-direction: column; gap: 12px;
  min-width: 0;
}
.chart-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.chart-title { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.chart-sub { font-size: 11px; color: var(--muted); margin-top: 2px; letter-spacing: 0.02em; }
.legend-row { display: flex; gap: 10px 14px; flex-wrap: wrap; max-width: 60%; justify-content: flex-end; }
.legend-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--muted);
  font-family: var(--font-mono);
  text-transform: capitalize;
}
.legend-chip i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

/* ===== Anomaly ribbon ===== */
.ribbon {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
}
.ribbon-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px; align-items: flex-start;
  padding: 4px 8px;
}
.ribbon-icon { font-size: 18px; font-weight: 600; line-height: 1; }
.ribbon-title { font-size: 13px; font-weight: 600; text-transform: capitalize; }
.ribbon-sub { font-size: 11px; color: var(--muted); font-family: var(--font-mono); margin-top: 2px; }

/* ===== Category rank ===== */
.cat-list { display: flex; flex-direction: column; gap: 2px; padding-top: 4px; }
.cat-row {
  display: grid;
  grid-template-columns: 20px 110px 1fr auto 48px 48px;
  align-items: center;
  gap: 12px;
  padding: 9px 8px;
  border: none; background: transparent;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  font: 500 13px var(--font-ui);
  color: var(--fg);
  transition: background 0.15s;
}
.cat-row:hover { background: var(--surface-alt); }
.cat-row.active { background: var(--accent-soft); }
.dark .cat-row.active { background: oklch(0.28 0.06 195); }
.cat-icon { font-size: 15px; line-height: 1; }
.cat-name { text-transform: capitalize; font-weight: 500; }
.cat-bar-wrap { height: 6px; background: var(--surface-alt); border-radius: 99px; overflow: hidden; }
.cat-bar { display: block; height: 100%; border-radius: 99px; }
.cat-val { font-size: 12px; text-align: right; }
.cat-pct { font-size: 11px; color: var(--muted); text-align: right; }
.cat-count { font-size: 11px; color: var(--muted); text-align: right; }

/* ===== Heatmap ===== */
.heatmap-wrap { overflow-x: auto; }
.heatmap { border-collapse: collapse; width: 100%; font-size: 11px; }
.heatmap th, .heatmap td {
  padding: 0;
  border: 1px solid var(--surface);
  background: var(--surface);
}
.heatmap thead th {
  font-weight: 500;
  color: var(--muted);
  text-align: center;
  padding: 6px 4px;
  font-family: var(--font-mono);
  background: transparent;
  border-color: transparent;
}
.heatmap thead th.current { color: var(--accent); font-weight: 600; }
.heatmap tbody th {
  text-align: left;
  padding: 10px 12px 10px 4px;
  font-weight: 500;
  text-transform: capitalize;
  color: var(--fg);
  background: transparent;
  border-color: transparent;
  white-space: nowrap;
}
.heatmap .hm-dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 99px;
  margin-right: 8px; vertical-align: middle;
}
.heatmap tbody td {
  height: 34px;
  min-width: 50px;
  text-align: center;
  color: white;
  font-family: var(--font-mono);
  position: relative;
}
.heatmap .hm-label {
  font-size: 10px;
  font-weight: 600;
  text-shadow: 0 0 3px rgba(0,0,0,0.4);
  letter-spacing: -0.02em;
}

/* ===== Log card ===== */
.log-card { }
.log-list { display: flex; flex-direction: column; }
.log-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}
.log-row:last-child { border-bottom: none; }
.log-date { color: var(--muted); font-size: 11px; }
.log-name { display: flex; align-items: center; gap: 10px; min-width: 0; }
.log-dot { width: 8px; height: 8px; border-radius: 99px; flex-shrink: 0; }
.log-title { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-cat { font-size: 10.5px; color: var(--muted); text-transform: capitalize; font-family: var(--font-mono); letter-spacing: 0.02em; }
.log-amt { font-weight: 500; font-size: 13px; }

/* ===== Interest view ===== */
.int-summary {
  background: linear-gradient(135deg, var(--surface) 0%, color-mix(in oklch, var(--surface), var(--accent) 4%) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: var(--shadow);
}
.int-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 18px; }
.int-kicker { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 500; }
.int-sub { font-size: 12px; color: var(--muted); font-family: var(--font-mono); }
.int-stats { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; align-items: flex-end; }
.int-stat { display: flex; flex-direction: column; gap: 4px; }
.int-stat.big .int-val {
  font-family: var(--font-disp);
  font-size: 48px; font-weight: 600; line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.int-stat:not(.big) .int-val {
  font-family: var(--font-disp);
  font-size: 24px; font-weight: 600;
  letter-spacing: -0.01em; line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.int-stat .int-val small { font-size: 14px; font-weight: 500; color: var(--muted); }
.int-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.int-delta { font-size: 12px; font-family: var(--font-mono); margin-top: 2px; }
.int-delta.good { color: oklch(0.48 0.14 160); }
.dark .int-delta.good { color: oklch(0.80 0.14 160); }
.int-delta.muted { color: var(--muted); }

.proj-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.proj-chip {
  display: inline-flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; min-width: 72px;
  background: var(--surface-alt);
}
.proj-chip span { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.proj-chip b { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--fg); margin-top: 2px; }

.inst-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.inst-table thead th {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500;
  color: var(--muted);
  text-align: left;
  padding: 10px 14px 10px 0;
  border-bottom: 1px solid var(--border);
}
.inst-table tbody td {
  padding: 14px 14px 14px 0;
  border-bottom: 1px dashed var(--border);
  vertical-align: middle;
}
.inst-table tbody tr:last-child td { border-bottom: none; }
.inst-name { display: flex; align-items: center; gap: 10px; }
.inst-dot { width: 10px; height: 10px; border-radius: 99px; flex-shrink: 0; }
.inst-sub { font-size: 11px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0; margin-top: 2px; }
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  font-size: 10.5px;
  text-transform: capitalize;
  font-family: var(--font-mono);
  color: var(--muted);
}
.good { color: oklch(0.48 0.14 160); }
.dark .good { color: oklch(0.80 0.14 160); }

/* ===== Tweaks panel ===== */
.tweaks-panel {
  position: fixed; right: 20px; bottom: 20px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px 14px; box-shadow: var(--shadow);
  min-width: 220px; z-index: 50;
}
.tweaks-head { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 13px; margin-bottom: 8px; }
.tweak-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; padding: 4px 0; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .row-2-wide, .row-2-even { grid-template-columns: 1fr; }
  .kpi-strip { grid-template-columns: repeat(3, 1fr); }
  .kpi-cell:nth-child(3n) { border-right: none; }
  .kpi-cell { border-bottom: 1px solid var(--border); }
  .int-stats { grid-template-columns: 1fr 1fr; gap: 18px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-gauge { padding-left: 0; border-left: none; border-top: 1px dashed var(--border); padding-top: 22px; }
}
@media (max-width: 720px) {
  .top-bar { grid-template-columns: 1fr; gap: 12px; padding: 14px 16px; }
  .main-nav { justify-content: flex-start; flex-wrap: wrap; }
  .top-actions { justify-self: stretch; flex-wrap: wrap; }
  .dash { padding: 16px; }
  .hero-value { font-size: 44px; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .kpi-cell:nth-child(2n) { border-right: none; }
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: color-mix(in oklch, var(--bg) 30%, transparent);
  backdrop-filter: blur(6px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 60px 16px 20px;
  z-index: 60;
  overflow-y: auto;
}
.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.35);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.modal-sub { font-size: 11px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; margin-top: 2px; }
.modal-body { padding: 20px 22px; display: grid; gap: 14px; }
.modal-actions { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.modal-actions .primary-btn { padding: 9px 18px; font-size: 13px; }
.modal-actions .ghost-btn { padding: 8px 14px; font-size: 13px; }
.modal-actions .danger-btn {
  background: transparent;
  color: var(--bad);
  border: 1px solid color-mix(in oklch, var(--bad), transparent 60%);
  padding: 8px 14px;
  border-radius: 7px;
  font: 500 13px var(--font-ui);
  cursor: pointer;
}
.modal-actions .danger-btn:hover { background: color-mix(in oklch, var(--bad), transparent 88%); }

/* ===== Forms ===== */
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-label { font-size: 11px; color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase; font-weight: 500; }
.field-input,
.field-select,
.field-textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 8px;
  padding: 10px 12px;
  font: 400 14px var(--font-ui);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}
.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent), transparent 80%);
}
.field-input.mono { font-family: var(--font-mono); }
.field-textarea { min-height: 70px; resize: vertical; }
.field-check { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--fg); }
.field-check input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); }
.field-error { color: var(--bad); font-size: 12px; margin-top: 4px; }

/* ===== Action buttons on rows ===== */
.row-actions { display: inline-flex; gap: 4px; align-items: center; }
.icon-btn {
  background: transparent; border: none; cursor: pointer;
  color: var(--muted); padding: 4px 6px; border-radius: 5px;
  font: 500 12px var(--font-ui);
  transition: color 0.15s, background 0.15s;
}
.icon-btn:hover { color: var(--fg); background: var(--surface-alt); }
.icon-btn.danger:hover { color: var(--bad); background: color-mix(in oklch, var(--bad), transparent 90%); }

.log-row { position: relative; }
.log-row .row-actions { opacity: 0; transition: opacity 0.15s; margin-left: 6px; }
.log-row:hover .row-actions { opacity: 1; }

.inst-table .row-actions { opacity: 0.4; transition: opacity 0.15s; }
.inst-table tr:hover .row-actions { opacity: 1; }

/* ===== Income table (custom view) ===== */
.income-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.income-table th {
  text-align: left; font-size: 11px; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--muted); font-weight: 500;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
}
.income-table td {
  padding: 14px; border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.income-table tr:last-child td { border-bottom: none; }
.income-table tr:hover td { background: var(--hover); }
.income-table .income-amt { font-family: var(--font-mono); font-weight: 600; }
.income-table .income-recur {
  font-size: 11px; color: var(--muted);
  padding: 2px 8px; border-radius: 4px;
  background: var(--surface-alt); border: 1px solid var(--border);
  display: inline-block;
}

/* ===== Floating add button (fallback for small screens) ===== */
.fab {
  position: fixed; bottom: 24px; right: 24px;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--accent); color: var(--bg);
  border: none; font-size: 24px; cursor: pointer;
  box-shadow: 0 10px 24px -10px rgba(0,0,0,0.4);
  display: none;
}
@media (max-width: 720px) { .fab { display: flex; align-items: center; justify-content: center; } }

/* ===== Loading/error states ===== */
.state-msg {
  text-align: center; padding: 80px 20px; color: var(--muted);
  font-size: 14px; font-family: var(--font-ui);
}
.state-msg .spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid var(--border); border-top-color: var(--accent);
  animation: spin 0.8s linear infinite; margin: 0 auto 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Login page ===== */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: var(--bg);
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 32px;
  width: 100%; max-width: 380px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.15);
}
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.login-title { font-weight: 600; font-size: 18px; letter-spacing: -0.01em; }
.login-sub { font-size: 12px; color: var(--muted); }
.login-form { display: grid; gap: 14px; }
.login-error { color: var(--bad); font-size: 12px; margin-top: 4px; }