/* ═══════════════════════════════════════════════════════════════
   AP Ops | Absolutely Plausible — internal operations & invoicing
   Theme: cool watercolour cyberpunk (Absolutely Plausible brand)
   Palette: cool paper · steel-blue #3f7d9c · indigo / violet / teal
   Foundation copied from hackFatura; re-themed to the AP brand.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
  --accent:        #3f7d9c;   /* AP steel-blue — primary */
  --accent-bright: #5b9bb8;   /* lifted steel-blue — hover */
  --accent-glow:   rgba(63, 125, 156, 0.45);
  --accent-dim:    rgba(63, 125, 156, 0.12);
  --bg:            #eef0f2;   /* faint cool paper */
  --surface:       #ffffff;
  --surface2:      #f5f6f9;
  --surface3:      #e9ebef;
  --surface4:      #dfe2e8;
  --graphite:      #c4c8d2;
  --graphite2:     #d6d9e0;
  --border:        #d6d8e0;
  --border-hot:    rgba(63, 125, 156, 0.45);
  --text:          #1e2238;
  --text-dim:      #6f7592;
  --text-sub:      #565b78;
  --text-mono:     #343a55;
  --success:       #2e9e6b;
  --success-dim:   rgba(46, 158, 107, 0.14);
  --danger:        #c0473a;
  --cyan:          #5cb0ad;
  --cyan-dim:      rgba(92, 176, 173, 0.12);
  --radius:        4px;
  --font-ui:      'Share Tech Mono', 'Courier New', monospace;
  --font-display: 'Share Tech Mono', 'Courier New', monospace;
  --font-mono:    'Share Tech Mono', 'Courier New', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── SCANLINE OVERLAY ────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.035) 2px,
    rgba(0, 0, 0, 0.035) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── GRID BACKGROUND ─────────────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(63, 125, 156, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63, 125, 156, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ══════════════════════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════════════════════ */
.app-header {
  background: linear-gradient(180deg, #ffffff 0%, #f5f6f9 100%);
  border-bottom: 1px solid var(--border-hot);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0;
  box-shadow: 0 0 40px rgba(63, 125, 156, 0.2), 0 2px 0 var(--accent);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  height: 52px;
  border-radius: 4px;
  filter: drop-shadow(0 0 10px rgba(63, 125, 156, 0.5));
}

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }

.brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-bright);
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 0 20px var(--accent-glow), 0 0 40px rgba(192,57,43,0.3);
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── STATUS BAR (header right) ───────────────────────────────── */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hud-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hud-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hud-select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 10px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  letter-spacing: 1px;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 130px;
}
.hud-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.hud-select option { background: var(--surface2); }

.btn-icon {
  background: var(--accent);
  border: none;
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: var(--radius);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 0 10px var(--accent-glow);
  font-family: var(--font-display);
}
.btn-icon:hover {
  background: var(--accent-bright);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: scale(1.1);
}

.btn-icon.btn-icon-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  box-shadow: none;
}
.btn-icon.btn-icon-ghost:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-bright);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ── SYS STATUS INDICATOR ────────────────────────────────────── */
.sys-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--success);
  letter-spacing: 1px;
}
.sys-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--success); }
  50%       { opacity: 0.4; box-shadow: none; }
}

/* ══════════════════════════════════════════════════════════════
   CONTAINER & VIEWS
══════════════════════════════════════════════════════════════ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  position: relative;
  z-index: 1;
}

.view { display: none; }
.view.active {
  display: block;
  animation: fadeUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════════
   MAIN MENU
══════════════════════════════════════════════════════════════ */
.menu-header {
  margin-bottom: 28px;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

.menu-header-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.menu-header-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 768px) { .menu-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .menu-grid { grid-template-columns: 1fr; } }

.menu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.menu-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.menu-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.menu-card:hover {
  border-color: var(--border-hot);
  background: var(--surface2);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(63, 125, 156, 0.15), 0 0 0 1px var(--border-hot);
}

.menu-card:hover::before { opacity: 1; }
.menu-card:hover::after  { width: 100%; }

.menu-card.highlight {
  background: linear-gradient(135deg, var(--surface) 0%, rgba(192,57,43,0.08) 100%);
}

.menu-card.highlight::after {
  width: 40%;
  opacity: 0.5;
}

.menu-card.highlight:hover {
  box-shadow: 0 8px 40px rgba(63, 125, 156, 0.25), 0 0 0 1px var(--accent);
}

.menu-card.docs-card {
  border-color: rgba(75, 95, 168, 0.45);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(75, 95, 168, 0.08) 100%);
}

.menu-card.docs-card::after {
  background: linear-gradient(90deg, #3f7d9c, #4b5fa8, #6a4f9e);
  width: 30%;
  opacity: 0.55;
}

.menu-card.docs-card .card-svg {
  color: #4b5fa8;
}

.card-svg {
  width: 22px;
  height: 22px;
  color: var(--text-sub);
  transition: color 0.25s, filter 0.25s;
  flex-shrink: 0;
}
.menu-card:hover .card-svg {
  color: var(--accent-bright);
  filter: drop-shadow(0 0 5px var(--accent-glow));
}
.menu-card.highlight .card-svg {
  color: var(--accent);
}
.menu-card.highlight:hover .card-svg {
  color: var(--accent-bright);
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.card-icon-wrap {
  width: 40px;
  height: 40px;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all 0.25s;
}
.menu-card:hover .card-icon-wrap {
  border-color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 12px var(--accent-glow);
}

.card-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.card-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

/* ══════════════════════════════════════════════════════════════
   VIEW HEADERS
══════════════════════════════════════════════════════════════ */
.view-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.view-header h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 3px;
  text-transform: uppercase;
  flex: 1;
}

.event-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: var(--accent-dim);
  border: 1px solid var(--border-hot);
  color: var(--accent-bright);
  padding: 3px 10px;
  border-radius: 2px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════
   FORM CARD
══════════════════════════════════════════════════════════════ */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

input, select, textarea {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-family: var(--font-ui);
  transition: all 0.2s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface3);
  box-shadow: 0 0 0 2px var(--accent-dim), 0 0 16px rgba(192,57,43,0.1);
}

input::placeholder, textarea::placeholder {
  color: var(--text-dim);
  font-size: 0.85rem;
}

select option { background: var(--surface2); color: var(--text); }
optgroup { color: var(--text-dim); }

/* ── PRICE DISPLAY ───────────────────────────────────────────── */
.price-display {
  background: var(--surface2);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-bright);
  text-align: center;
  letter-spacing: 2px;
  text-shadow: 0 0 20px var(--accent-glow);
  min-width: 100px;
  box-shadow: inset 0 0 20px rgba(192,57,43,0.05);
  transition: all 0.3s;
}

.price-display.has-value {
  box-shadow: 0 0 16px var(--accent-glow), inset 0 0 20px rgba(192,57,43,0.08);
}

/* ── TAG INPUT ───────────────────────────────────────────────── */
.tag-input-wrap { display: flex; gap: 8px; }
.tag-input-wrap input { flex: 1; }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
  min-height: 10px;
}

.kart-tag {
  background: var(--accent-dim);
  border: 1px solid var(--border-hot);
  color: var(--accent-bright);
  padding: 3px 10px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 1px;
}

.kart-tag .remove {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.kart-tag .remove:hover { opacity: 1; }

/* ── PARTS ───────────────────────────────────────────────────── */
.parts-adder {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.parts-adder select { flex: 1; }

.parts-list { display: flex; flex-direction: column; gap: 6px; }

.part-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  padding: 8px 14px;
  border-radius: 0 var(--radius) var(--radius) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  transition: border-color 0.2s;
}
.part-item:hover { border-color: var(--accent-bright); border-left-color: var(--accent-bright); }
.part-item .part-price { color: var(--accent-bright); font-weight: 700; }
.part-item .remove {
  cursor: pointer;
  color: var(--text-dim);
  padding: 0 4px;
  transition: color 0.2s;
}
.part-item .remove:hover { color: var(--accent-bright); }

.parts-total {
  margin-top: 10px;
  text-align: right;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-bright);
  letter-spacing: 2px;
}

/* ── LINE ITEMS (Invoice) ────────────────────────────────────── */
.line-items-header {
  display: grid;
  grid-template-columns: 3fr 80px 100px 100px 36px;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0 4px 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.line-item {
  display: grid;
  grid-template-columns: 3fr 80px 100px 100px 36px;
  gap: 8px;
  margin-bottom: 6px;
  align-items: center;
}

.line-item input { padding: 8px 10px; font-size: 0.88rem; }

.line-total {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-bright);
  font-weight: 700;
  text-align: right;
}

.remove-line {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: var(--radius);
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.remove-line:hover { border-color: var(--accent); color: var(--accent-bright); background: var(--accent-dim); }

.invoice-totals {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 20px;
}

.total-row {
  display: flex;
  gap: 32px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.total-row.grand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 3px;
}

.total-row.grand span:last-child {
  color: var(--accent-bright);
  text-shadow: 0 0 20px var(--accent-glow);
}

/* ══════════════════════════════════════════════════════════════
   INVOICE MODE TOGGLE
══════════════════════════════════════════════════════════════ */
.invoice-mode-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.inv-mode-btn {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-sub);
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.inv-mode-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 16px var(--accent-glow);
}

.inv-mode-btn:hover:not(.active) {
  border-color: var(--accent);
  color: var(--text);
  background: var(--surface3);
}

.event-mode-panel {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 14px;
  animation: fadeUp 0.2s ease;
}

.entries-summary-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--success-dim);
  border: 1px solid rgba(46, 158, 107, 0.2);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--success);
  margin-top: 14px;
  letter-spacing: 1px;
}

.entries-total {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.entries-none {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 12px;
  text-align: center;
  letter-spacing: 1px;
}

/* ══════════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════════ */
.btn-back {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-sub);
  padding: 7px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  transition: all 0.2s;
  text-transform: uppercase;
  white-space: nowrap;
}
.btn-back:hover { border-color: var(--accent); color: var(--text); background: var(--surface3); }

.btn-submit {
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(192,57,43,0.3);
}

.btn-submit::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.4s;
}

.btn-submit:hover {
  background: var(--accent-bright);
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-submit:hover::before { left: 100%; }
.btn-submit:active { transform: translateY(0); }

.btn-secondary {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-sub);
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--surface3);
  box-shadow: 0 0 12px rgba(192,57,43,0.1);
}

.btn-tag {
  background: var(--surface3);
  border: 1px solid var(--border);
  color: var(--text-sub);
  padding: 10px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  white-space: nowrap;
  transition: all 0.2s;
  text-transform: uppercase;
}
.btn-tag:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.btn-group { display: flex; gap: 12px; margin-top: 8px; }
.btn-group .btn-submit  { width: auto; flex: 1; margin-top: 0; }
.btn-group .btn-secondary { flex: 1; }

/* ══════════════════════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════════════════════ */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

@media (max-width: 600px) { .dashboard-grid { grid-template-columns: 1fr 1fr; } }

.dash-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}

.dash-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.5;
}

.dash-card:hover {
  border-color: var(--border-hot);
  background: var(--surface2);
}

.dash-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.dash-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-bright);
  text-shadow: 0 0 20px var(--accent-glow);
  letter-spacing: 2px;
}

.dash-value.small {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text);
  text-shadow: none;
  letter-spacing: 1px;
}

.dash-value.green {
  color: var(--success);
  text-shadow: 0 0 20px rgba(46, 158, 107, 0.4);
}

.dash-value.red {
  color: var(--danger);
  text-shadow: 0 0 20px rgba(63, 125, 156, 0.5);
}

/* ── Revenue paid / pending split ───────────────────────────── */
.dash-split {
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 1px;
  flex-wrap: wrap;
  margin-top: -2px;
}
.split-paid { color: var(--success); }
.split-pend { color: var(--accent-bright); }

/* ── Clickable dash card states ─────────────────────────────── */
.dash-card.clickable { cursor: pointer; }

.dash-card.active-detail {
  border-color: var(--accent);
  background: var(--surface2);
  box-shadow: 0 0 0 1px var(--accent), 0 4px 24px rgba(63, 125, 156, 0.2);
}

.dash-expand {
  position: absolute;
  top: 10px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  opacity: 0;
  transition: opacity 0.2s, color 0.2s;
}
.dash-card.clickable:hover .dash-expand,
.dash-card.active-detail .dash-expand {
  opacity: 1;
}
.dash-card.active-detail .dash-expand { color: var(--accent); }

/* ── Detail drill-down panel ────────────────────────────────── */
.dash-detail {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
  animation: fadeUp 0.18s ease;
}

.dash-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  background: rgba(63, 125, 156, 0.07);
  border-bottom: 1px solid var(--border-hot);
}

.dash-detail-title {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.dash-detail-close {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  cursor: pointer;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: none;
  letter-spacing: 1px;
  transition: all 0.2s;
}
.dash-detail-close:hover {
  border-color: var(--accent);
  color: var(--text);
}

.dash-detail-list {
  padding: 4px 0;
  max-height: 380px;
  overflow-y: auto;
}

/* ── Detail rows ────────────────────────────────────────────── */
.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid rgba(30, 34, 56, 0.06);
  gap: 12px;
  transition: background 0.15s;
}
.detail-row:last-child { border-bottom: none; }
.detail-row:hover      { background: var(--surface2); }

.detail-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.detail-org {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.detail-info {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-type-tag {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(63, 125, 156, 0.3);
  border-radius: 2px;
  padding: 1px 5px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.detail-inv-num {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--accent);
  letter-spacing: 1px;
  flex-shrink: 0;
}

.detail-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.detail-amount {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--success);
  letter-spacing: 1px;
  white-space: nowrap;
}
.detail-amount.cost { color: var(--danger); }

.detail-status {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  white-space: nowrap;
}
.status-paid {
  color: var(--success);
  background: rgba(46, 158, 107, 0.08);
  border: 1px solid rgba(46, 158, 107, 0.2);
}
.status-pending {
  color: var(--text-dim);
  background: var(--surface3);
  border: 1px solid var(--border);
}

.detail-by {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-sub);
  white-space: nowrap;
}

.detail-time {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.detail-del {
  background: none;
  border: 1px solid transparent;
  color: var(--text-dim);
  border-radius: var(--radius);
  width: 22px;
  height: 22px;
  cursor: pointer;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0;
  transition: all 0.2s;
}
.detail-row:hover .detail-del { opacity: 1; }
.detail-del:hover {
  border-color: var(--accent);
  color: var(--accent-bright);
  background: var(--accent-dim);
}

.clickable-status {
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}
.clickable-status:hover {
  opacity: 0.75;
  transform: scale(1.08);
}

.detail-empty {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dim);
  text-align: center;
  padding: 30px 20px;
  letter-spacing: 2px;
}

@media (max-width: 600px) {
  .detail-row   { flex-direction: column; align-items: flex-start; gap: 6px; }
  .detail-meta  { flex-wrap: wrap; gap: 8px; }
  .detail-time  { display: none; }
}

/* ══════════════════════════════════════════════════════════════
   MODAL
══════════════════════════════════════════════════════════════ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 200;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius);
  padding: 30px;
  width: 100%;
  max-width: 500px;
  margin: 20px;
  box-shadow: 0 0 60px rgba(63, 125, 156, 0.2);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright), transparent);
}

.modal-warn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-sub);
  line-height: 1.7;
  margin-bottom: 22px;
  letter-spacing: 0.5px;
}
.modal-warn strong {
  color: var(--accent-bright);
  font-family: var(--font-display);
  letter-spacing: 1px;
}

.modal h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 22px;
  color: var(--text);
}

/* ══════════════════════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--success);
  color: var(--text);
  padding: 12px 22px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 1px;
  z-index: 300;
  box-shadow: 0 8px 32px rgba(30, 34, 56, 0.18), 0 0 20px rgba(46, 158, 107, 0.1);
  white-space: nowrap;
  transition: opacity 0.3s;
}
.toast.error {
  border-left-color: var(--accent);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px var(--accent-glow);
}
.toast.hidden { display: none; opacity: 0; }

/* ══════════════════════════════════════════════════════════════
   SECTION DIVIDERS (decorative)
══════════════════════════════════════════════════════════════ */
.section-rule {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 16px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 3px;
  text-transform: uppercase;
}
.section-rule::before,
.section-rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-rule::before { background: linear-gradient(90deg, transparent, var(--border)); }
.section-rule::after  { background: linear-gradient(90deg, var(--border), transparent); }

/* ══════════════════════════════════════════════════════════════
   CORNER DECORATIONS (form card corners)
══════════════════════════════════════════════════════════════ */
.corner-tl, .corner-tr, .corner-bl, .corner-br {
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--accent);
  border-style: solid;
  opacity: 0.5;
}
.corner-tl { top: 0; left: 0;  border-width: 2px 0 0 2px; }
.corner-tr { top: 0; right: 0; border-width: 2px 2px 0 0; }
.corner-bl { bottom: 0; left: 0;  border-width: 0 0 2px 2px; }
.corner-br { bottom: 0; right: 0; border-width: 0 2px 2px 0; }

/* ══════════════════════════════════════════════════════════════
   SCROLLBAR
══════════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--graphite);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ══════════════════════════════════════════════════════════════
   VERSION BADGE
══════════════════════════════════════════════════════════════ */
.version-badge {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 2px;
  letter-spacing: 1px;
  margin-left: 4px;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.app-footer {
  text-align: center;
  padding: 16px 24px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.app-footer a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}
.app-footer a:hover {
  color: var(--accent-bright);
  text-shadow: 0 0 8px var(--accent-glow);
}

.footer-nav-link {
  border-left: 1px solid var(--border);
  padding-left: 12px;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 600px) {
  /* ── Header: stack into 3 rows ─────────────────────────────── */
  .header-inner {
    height: auto;
    padding: 10px 14px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .header-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    align-items: end;
  }

  /* SYS_ONLINE spans both columns */
  .sys-status {
    grid-column: 1 / -1;
    font-size: 0.6rem;
  }

  /* Each HUD block fills its grid cell */
  .hud-block {
    width: 100%;
  }

  /* Selects stretch to fill cell */
  .hud-select {
    width: 100%;
    min-width: 0;
    font-size: 0.75rem;
    padding: 6px 8px;
  }

  /* Event select + [+] button row */
  .hud-block > div[style] {
    width: 100%;
  }
  .hud-block > div[style] .hud-select {
    flex: 1;
    min-width: 0;
  }

  /* ── General layout ─────────────────────────────────────────── */
  .container { padding: 20px 14px 60px; }
  .form-card { padding: 18px; }
  .line-items-header,
  .line-item {
    grid-template-columns: 2fr 60px 80px 80px 32px;
  }
  .dashboard-grid { grid-template-columns: 1fr 1fr; }
}