:root {
  --ed-bg: #0D1117;
  --ed-fg: #F2F1ED;
  --ed-status: #E5A15A;
  --ed-border: rgba(242,241,237,0.12);
  --ed-border-2: rgba(242,241,237,0.18);
  --ed-muted: rgba(242,241,237,0.4);
  --pv-bg: #F7F6F3;
  --pv-fg: #141414;
  --pv-muted: rgba(20,20,20,0.55);
}
* { box-sizing: border-box; }
body.editor-body {
  margin: 0; background: var(--ed-bg); color: var(--ed-fg);
  font-family: 'Helvetica Neue', Arial, sans-serif;
}
html { scrollbar-width: thin; scrollbar-color: rgba(242,241,237,0.2) transparent; }
.scroll-dark::-webkit-scrollbar, .scroll-canvas::-webkit-scrollbar { width: 9px; height: 9px; }
.scroll-dark::-webkit-scrollbar-track, .scroll-canvas::-webkit-scrollbar-track { background: transparent; }
.scroll-dark::-webkit-scrollbar-thumb { background-color: rgba(242,241,237,0.16); border-radius: 100px; border: 2px solid #0D1117; background-clip: padding-box; }
.scroll-dark::-webkit-scrollbar-thumb:hover { background-color: rgba(242,241,237,0.28); }
.scroll-dark { scrollbar-width: thin; scrollbar-color: rgba(242,241,237,0.2) transparent; }
.scroll-canvas::-webkit-scrollbar-thumb { background-color: rgba(242,241,237,0.14); border-radius: 100px; border: 2px solid transparent; background-clip: padding-box; }
.scroll-canvas::-webkit-scrollbar-thumb:hover { background-color: rgba(242,241,237,0.24); }
.scroll-canvas { scrollbar-width: thin; scrollbar-color: rgba(242,241,237,0.18) transparent; }

.editor-shell { display: flex; flex-direction: column; min-height: 100vh; width: 100%; }

/* Top bar */
.editor-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px; border-bottom: 1px solid var(--ed-border);
  flex-shrink: 0; gap: 20px; flex-wrap: wrap;
}
.editor-brand { display: flex; align-items: center; gap: 28px; }
.editor-wordmark { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.editor-back { color: var(--ed-fg); opacity: 0.6; text-decoration: none; font-size: 13px; }
.editor-tabs { display: flex; align-items: center; gap: 4px; padding: 3px; border: 1px solid rgba(242,241,237,0.15); border-radius: 6px; }
.editor-tab {
  padding: 8px 14px; font-size: 11.5px; letter-spacing: 0.02em; white-space: nowrap; border-radius: 4px;
  cursor: pointer; background: transparent; color: rgba(242,241,237,0.6); border: none; font-family: inherit;
}
.editor-tab.active { background: var(--ed-fg); color: var(--ed-bg); }
.editor-actions { display: flex; align-items: center; gap: 10px; }
.editor-curr-toggle { display: flex; align-items: center; padding: 3px; border: 1px solid rgba(242,241,237,0.15); border-radius: 6px; }
.editor-curr-btn {
  padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 0.03em; white-space: nowrap; border-radius: 4px;
  cursor: pointer; background: transparent; color: rgba(242,241,237,0.6); border: none; font-family: inherit;
}
.editor-curr-btn.active { background: var(--ed-fg); color: var(--ed-bg); }
.editor-btn {
  padding: 12px 22px; font-size: 12.5px; font-weight: 700; letter-spacing: 0.04em; white-space: nowrap; border-radius: 4px;
  cursor: pointer; border: none; font-family: inherit;
  background: var(--ed-fg); color: var(--ed-bg);
}
.editor-btn:hover { background: #D8D6D0; }
.editor-btn.secondary {
  padding: 12px 20px; background: transparent; color: var(--ed-fg); border: 1px solid rgba(242,241,237,0.3);
}
.editor-btn.secondary:hover { border-color: var(--ed-fg); background: rgba(242,241,237,0.06); }
.editor-status { font-size: 12px; color: var(--ed-status); }

/* Body split */
.editor-body-split { display: flex; flex: 1; min-height: 0; }

/* Left form */
.editor-form {
  width: 420px; flex-shrink: 0; border-right: 1px solid var(--ed-border);
  padding: 32px; display: flex; flex-direction: column; gap: 30px;
  overflow-y: auto; max-height: calc(100vh - 73px);
}
.ef-section { display: flex; flex-direction: column; gap: 12px; }
.ef-label { font-size: 11px; letter-spacing: 0.1em; color: var(--ed-muted); }
.ef-label-row { display: flex; align-items: center; justify-content: space-between; }
.ef-add { font-size: 11.5px; letter-spacing: 0.04em; color: var(--ed-fg); cursor: pointer; background: none; border: none; font-family: inherit; padding: 0; }
.editor-form input, .editor-form textarea {
  background: transparent; border: none; border-bottom: 1px solid var(--ed-border-2);
  color: var(--ed-fg); font-size: 14px; padding: 8px 0; font-family: inherit; outline: none; width: 100%;
}
.editor-form input::placeholder, .editor-form textarea::placeholder { color: rgba(242,241,237,0.3); }
.editor-form input[type="number"]::-webkit-outer-spin-button,
.editor-form input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.editor-form input[type="number"] { -moz-appearance: textfield; }
.ef-tax-toggle {
  display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ed-fg);
  cursor: pointer; padding: 8px 0; border-bottom: 1px solid var(--ed-border-2);
}
.ef-tax-toggle input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--ed-fg); cursor: pointer; flex-shrink: 0; }
.editor-form select {
  background: var(--ed-bg); border: none; border-bottom: 1px solid var(--ed-border-2);
  color: var(--ed-fg); font-size: 13px; padding: 8px 0; font-family: inherit;
}
.ef-row { display: flex; gap: 12px; }
.ef-row > * { flex: 1; min-width: 0; }
.ef-textarea { border: 1px solid rgba(242,241,237,0.15) !important; padding: 10px !important; resize: none; }

/* Quick-fill chip */
.ef-chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.ef-chip {
  padding: 6px 12px; font-size: 11px; letter-spacing: 0.01em; color: rgba(242,241,237,0.65); border-radius: 4px;
  border: 1px solid rgba(242,241,237,0.16); cursor: pointer; white-space: nowrap;
  background: none; font-family: inherit;
}
.ef-chip:hover { border-color: var(--ed-fg); color: var(--ed-fg); }
.ef-client-select {
  padding: 6px 10px; font-size: 11px; color: rgba(242,241,237,0.65); border-radius: 4px;
  border: 1px solid rgba(242,241,237,0.16); background: var(--ed-bg); font-family: inherit; cursor: pointer;
}
.ef-client-select:hover { border-color: var(--ed-fg); color: var(--ed-fg); }

/* Services box */
.ef-services-box { display: flex; flex-direction: column; gap: 14px; padding: 18px; border: 1px solid rgba(242,241,237,0.35); background: rgba(242,241,237,0.05); border-radius: 6px; }
.ef-services-label { font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; color: var(--ed-muted); }
.ef-add-service {
  display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px; border-radius: 4px;
  border: 1.5px dashed rgba(242,241,237,0.5); color: var(--ed-fg); font-size: 13px; font-weight: 700;
  letter-spacing: 0.03em; cursor: pointer; background: none; font-family: inherit;
}
.ef-add-service:hover { border-color: var(--ed-fg); border-style: solid; background: rgba(242,241,237,0.08); }

/* Item / tax cards */
.ef-card { display: flex; flex-direction: column; gap: 8px; padding: 14px; border: 1px solid var(--ed-border); border-radius: 6px; position: relative; }
.ef-card-controls { display: flex; justify-content: flex-end; gap: 4px; }
.ef-card-move, .ef-card-del {
  font-size: 10px; color: rgba(242,241,237,0.35); cursor: pointer; background: none; border: none;
  padding: 2px 5px; font-family: inherit;
}
.ef-card-move:hover, .ef-card-del:hover { color: var(--ed-fg); }
.ef-card input { border-bottom: 1px solid rgba(242,241,237,0.15) !important; font-size: 13px !important; padding: 6px 24px 6px 0 !important; }
.i-meta-row { align-items: flex-end; }
.i-meta-row .i-desc { flex: 1; }
.i-meta-row .i-date { flex: 0 0 108px; font-size: 11.5px !important; color: rgba(242,241,237,0.7) !important; padding: 6px 0 !important; }
.ef-card .i-subrow input { font-size: 11.5px !important; color: rgba(242,241,237,0.7) !important; padding: 6px 0 !important; }
.i-field { display: flex; flex-direction: column; gap: 3px; }
.i-field-label { font-size: 9.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ed-muted); }
.i-num-wrap { position: relative; }
.i-num-wrap input.has-unit { padding-right: 16px !important; }
.i-unit { position: absolute; right: 0; bottom: 6px; font-size: 10.5px; color: var(--ed-muted); pointer-events: none; }
.ef-amount { font-size: 11px; color: var(--ed-muted); text-align: right; }

.ef-tax-row { display: flex; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--ed-border); font-size: 12px; }
.ef-tax-row input[type="text"], .ef-tax-row input:not([type]) { border: none; background: transparent; color: var(--ed-fg); font-size: 12px; padding: 4px 0; }
.ef-tax-row input[type="number"] { border: none; background: transparent; color: var(--ed-fg); font-size: 12px; width: 60px; text-align: right; }
.ef-tax-amount { flex: 1; text-align: right; color: var(--ed-muted); }

/* Right preview */
.editor-preview-wrap {
  flex: 1; display: block; padding: 56px; overflow: auto;
  background-image: linear-gradient(rgba(242,241,237,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(242,241,237,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.print-area {
  width: 210mm; min-height: 297mm; margin: 0 auto; background: var(--pv-bg); color: var(--pv-fg);
  padding: 26px 30px; display: flex; flex-direction: column;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5); font-family: 'Roboto', Arial, sans-serif;
}
.pv-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; }
.pv-big { font-size: 80px; font-weight: 500; letter-spacing: -0.025em; line-height: 1; }
.pv-h { font-size: 31px; font-weight: 500; letter-spacing: -0.01em; }
.pv-kv { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 6px 32px; font-size: 13px; font-weight: 700; line-height: 1.1; overflow-wrap: break-word; }
.pv-kv dt { color: var(--pv-muted); font-weight: 600; font-size: 11px; margin: 0; white-space: nowrap; }
.pv-kv dd { margin: 0; }
.pv-col { min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.pv-headers { display: grid; grid-template-columns: 90px 150px minmax(100px,1fr); font-size: 26px; font-weight: 700; letter-spacing: -0.01em; padding-bottom: 2px; white-space: nowrap; }
.pv-headers > :nth-child(2) { margin-left: 32px; }
.pv-headers > :nth-child(3) { margin-left: 10px; }
.pv-item-row { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; align-items: baseline; font-size: 13px; font-weight: 700; line-height: 1.1; }
.pv-item-nums { display: grid; grid-template-columns: 90px 150px minmax(100px,1fr); white-space: nowrap; }
.pv-item-nums > :nth-child(2) { margin-left: 32px; }
.pv-item-nums > :nth-child(3) { margin-left: 10px; }
.pv-totals { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.pv-totals-row { display: grid; grid-template-columns: 122px minmax(100px,1fr); }
.pv-total-row { display: grid; grid-template-columns: 122px minmax(100px,1fr); align-items: baseline; white-space: nowrap; }

/* Custom date picker */
.ef-dp-panel {
  position: fixed; z-index: 1000; width: 240px; padding: 12px; border-radius: 6px;
  background: #161B22; border: 1px solid var(--ed-border-2); box-shadow: 0 20px 40px -12px rgba(0,0,0,0.6);
  font-size: 12.5px; color: var(--ed-fg);
}
.ef-dp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.ef-dp-title { font-size: 12.5px; font-weight: 700; letter-spacing: 0.01em; }
.ef-dp-nav {
  width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 4px;
  background: none; border: 1px solid var(--ed-border-2); color: var(--ed-fg); cursor: pointer; font-family: inherit; font-size: 13px;
}
.ef-dp-nav:hover { border-color: var(--ed-fg); }
.ef-dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.ef-dp-dow { margin-bottom: 4px; }
.ef-dp-dow .ef-dp-cell { color: var(--ed-muted); font-size: 10.5px; text-align: center; padding: 2px 0; }
.ef-dp-day { text-align: center; padding: 6px 0; cursor: pointer; border-radius: 4px; }
.ef-dp-day:hover { background: rgba(242,241,237,0.1); }
.ef-dp-day.is-today { color: var(--ed-status); font-weight: 700; }
.ef-dp-day.is-selected { background: var(--ed-fg); color: var(--ed-bg); font-weight: 700; }
.ef-date { cursor: pointer; }

@media print {
  @page { size: A4; margin: 0; }
  .no-print { display: none !important; }
  .editor-preview-wrap { padding: 0 !important; overflow: visible !important; background-image: none !important; }
  .print-area { position: static !important; box-shadow: none !important; margin: 0 !important; width: 210mm !important; height: 297mm !important; }
  body.editor-body { background: #fff !important; }
}