/* Ordo UI Kit — app shell styles */
@import url('./colors_and_type.css');

body { background: var(--slate-50); }

/* ── App shell ──────────────────────────────────────────── */
.app   { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.main    { display: flex; flex-direction: column; min-height: 100vh; overflow: hidden; }
.content { flex: 1; overflow-y: auto; }

.sidebar {
  background: var(--paper);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 20px 12px;
}
.sidebar-brand { padding: 4px 12px 24px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar-foot { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 6px;
  background: transparent; border: none; cursor: pointer;
  font: 500 13px/20px var(--font-sans); color: var(--slate-600);
  transition: background-color 120ms var(--ease), color 120ms var(--ease);
  text-align: left;
}
.nav-item:hover { background: var(--slate-100); color: var(--slate-700); }
.nav-item.is-active { background: var(--blue-50); color: var(--navy-800); font-weight: 600; }
.nav-item.is-active svg { color: var(--navy-800); }

.topbar {
  height: 64px; background: var(--paper); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; padding: 0 32px;
}
.topbar h1 { font-size: 20px; line-height: 28px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 6px; border: none; background: transparent;
  color: var(--slate-600); cursor: pointer;
  transition: background-color 120ms var(--ease);
}
.icon-btn:hover { background: var(--slate-100); color: var(--slate-700); }
.icon-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.avatar {
  width: 32px; height: 32px; border-radius: 999px;
  background: var(--navy-800); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font: 600 12px/16px var(--font-sans); letter-spacing: 0.04em;
}

.page { padding: 32px; max-width: 1200px; }
.page-rule { border-top: 2px solid var(--navy-800); margin-bottom: 32px; width: 64px; }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  font: 500 14px/20px var(--font-sans); padding: 9px 16px;
  border-radius: 8px; border: 1px solid transparent; cursor: pointer;
  transition: background-color 120ms var(--ease), border-color 120ms var(--ease);
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
}
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-900); }
.btn-secondary { background: #fff; color: var(--navy-800); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--slate-50); }
.btn-ghost { background: transparent; color: var(--slate-700); }
.btn-ghost:hover { background: var(--slate-100); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Form ───────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font: 500 12px/16px var(--font-sans); color: var(--slate-600); }
.input {
  font: 400 14px/20px var(--font-sans); padding: 9px 12px;
  border-radius: 8px; border: 1px solid var(--border);
  background: #fff; color: var(--ink); width: 100%;
  transition: border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}
.input::placeholder { color: var(--slate-400); }
.input:hover { border-color: var(--slate-300); }
.input:focus { outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 3px var(--focus-ring); }
.input-error { border-color: var(--danger); }
.help { font: 400 11px/14px var(--font-sans); color: var(--slate-500); }
.help-error { color: var(--danger); }

/* ── Chip ───────────────────────────────────────────────── */
.chip { display: inline-flex; align-items: center; gap: 6px; font: 600 11px/14px var(--font-sans); letter-spacing: 0.04em; padding: 3px 8px; border-radius: 4px; }
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }

/* ── Stat card / Dashboard ──────────────────────────────── */
.dash-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 40px; }
.dash-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; }
.kl-calm {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 32px; box-shadow: var(--shadow-1);
  display: flex; flex-direction: column; gap: 14px;
}
.kl-calm-status { display: flex; align-items: center; gap: 8px; font: 600 13px/18px var(--font-sans); color: var(--success); }
.kl-dot { width: 10px; height: 10px; border-radius: 999px; background: var(--success); box-shadow: 0 0 0 4px rgba(47,133,90,0.15); }
.kl-calm-msg { font: 400 18px/28px var(--font-sans); color: var(--slate-700); max-width: 640px; }
.kl-calm-msg strong { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.kl-calm-foot { display: flex; flex-direction: column; gap: 10px; }
.kl-learn { display: inline-flex; align-items: center; gap: 4px; align-self: flex-start; padding: 0; background: transparent; border: none; color: var(--slate-500); font: 500 13px/18px var(--font-sans); cursor: pointer; }
.kl-learn:hover { color: var(--slate-700); }
.kl-tip { background: var(--slate-50); border-radius: 6px; padding: 12px 14px; font: 400 13px/20px var(--font-sans); color: var(--slate-600); max-width: 640px; }

/* Profile setup (gated first-login screen) */
.setup-screen { min-height: 100vh; }
.setup-bg { min-height: 100vh; background: var(--slate-50); padding: 56px 24px; display: flex; justify-content: center; }
.setup-shell { width: 100%; max-width: 720px; }
.setup-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 32px; }
.setup-logo { font: 700 22px/28px var(--font-sans); color: var(--navy-800); letter-spacing: -0.02em; }
.setup-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-2); padding: 48px; }
.setup-head { margin-bottom: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.setup-eyebrow { font: 600 12px/16px var(--font-sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate-500); margin-bottom: 12px; }
.setup-title { font: 700 32px/40px var(--font-sans); color: var(--navy-800); letter-spacing: -0.02em; margin: 0 0 12px; }
.setup-lede { font: 400 16px/26px var(--font-sans); color: var(--slate-600); margin: 0; max-width: 540px; }
.setup-section { margin-bottom: 36px; }
.setup-section:last-of-type { margin-bottom: 0; }
.setup-section-head { margin-bottom: 20px; }
.setup-section-head h3 { font: 600 16px/22px var(--font-sans); color: var(--navy-800); margin: 0 0 4px; }
.setup-section-head p { font: 400 13px/20px var(--font-sans); color: var(--slate-500); margin: 0; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.field-label { font: 500 13px/18px var(--font-sans); color: var(--slate-700); }
.field-req { color: var(--danger); margin-left: 2px; }
.input {
  height: 40px; padding: 0 12px; border: 1px solid var(--border-strong); border-radius: 8px;
  font: 400 14px/20px var(--font-sans); color: var(--ink); background: #fff;
  transition: border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}
.input:focus { outline: none; border-color: var(--navy-800); box-shadow: 0 0 0 3px rgba(26,54,93,0.12); }
.input::placeholder { color: var(--slate-400); }
.field.is-error .input:not(.input-flat) { border-color: var(--danger) !important; }
.field.is-error .input:not(.input-flat):focus { border-color: var(--danger) !important; box-shadow: 0 0 0 3px rgba(155,44,44,0.15) !important; }
.field.is-error .input-flat { box-shadow: inset 0 0 0 1.5px var(--danger) !important; }
.field-error { font: 400 12px/16px var(--font-sans); color: var(--danger); }

.radio-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-card {
  display: flex; gap: 10px; align-items: flex-start; padding: 14px;
  border: 1px solid var(--border-strong); border-radius: 8px; cursor: pointer;
  transition: border-color 120ms var(--ease), background 120ms var(--ease);
}
.radio-card:hover { border-color: var(--slate-400); }
.radio-card.is-active { border-color: var(--navy-800); background: #f0f4fb; box-shadow: 0 0 0 1px var(--navy-800); }
.radio-card input[type="radio"] { margin-top: 2px; accent-color: var(--navy-800); }
.radio-title { font: 600 14px/20px var(--font-sans); color: var(--navy-800); }
.radio-sub   { font: 400 12px/18px var(--font-sans); color: var(--slate-500); margin-top: 2px; }

.vat-label-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.vat-info-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: transparent; border: none; padding: 0; cursor: pointer;
  font: 500 12px/16px var(--font-sans); color: var(--slate-500);
}
.vat-info-btn:hover { color: var(--navy-800); }
.vat-info-btn[aria-expanded="true"] { color: var(--navy-800); }

.vat-help-trigger {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 12px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font: 500 13px/18px var(--font-sans);
  color: var(--navy-800);
  cursor: pointer;
  transition: background 120ms var(--ease), border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}
.vat-help-trigger:hover {
  background: #f0f4fb;
  border-color: var(--navy-800);
}
.vat-help-trigger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26,54,93,0.15);
  border-color: var(--navy-800);
}
.vat-help-trigger svg:first-child { color: var(--navy-800); flex-shrink: 0; }
.vat-help-trigger svg:last-child {
  margin-left: auto;
  color: var(--slate-500);
  transition: transform 160ms var(--ease);
}
.vat-help-trigger.is-open {
  background: #f0f4fb;
  border-color: var(--navy-800);
}
.vat-help-trigger.is-open svg:last-child { transform: rotate(180deg); }

.vat-help {
  background: var(--slate-50);
  border-radius: 8px;
  padding: 14px 16px;
  margin-top: 8px;
  border-left: 3px solid var(--navy-800);
  animation: rise-in 180ms var(--ease);
}
.vat-help p { margin: 0; font: 400 13px/20px var(--font-sans); color: var(--slate-700); }
.vat-help p + p { margin-top: 8px; }
.vat-help strong { font-weight: 600; color: var(--navy-800); }

.setup-foot { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--border); }
.setup-foot-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.setup-saved-hint { font: 400 13px/18px var(--font-sans); color: var(--slate-500); }
.setup-foot-note { margin: 16px 0 0; font: 400 12px/18px var(--font-sans); color: var(--slate-500); text-align: right; }
.setup-error {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px; margin-bottom: 16px;
  background: #FFF5F5; border: 1px solid #FED7D7; border-radius: 8px;
  font: 400 13px/18px var(--font-sans); color: var(--danger);
}

/* Onboarding tour */
.tour-backdrop { position: fixed; inset: 0; background: rgba(15,31,58,0.45); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; animation: fade-in 180ms var(--ease); }
.tour-card { background: #fff; border-radius: 12px; box-shadow: var(--shadow-3); width: 480px; padding: 32px; display: flex; flex-direction: column; gap: 20px; animation: rise-in 240ms var(--ease); }
.tour-step { font: 600 11px/14px var(--font-sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate-500); }
.tour-title { font: 700 22px/28px var(--font-sans); color: var(--navy-800); letter-spacing: -0.01em; margin: 0; }
.tour-body { font: 400 15px/24px var(--font-sans); color: var(--slate-700); margin: 0; }
.tour-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.tour-dots { display: flex; gap: 6px; }
.tour-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--slate-200); }
.tour-dot.is-active { background: var(--navy-800); width: 18px; }
.tour-actions { display: flex; gap: 8px; }
.tour-skip { background: transparent; border: none; padding: 0; font: 500 13px/18px var(--font-sans); color: var(--slate-500); cursor: pointer; }
.tour-skip:hover { color: var(--slate-700); }

/* Contextual tooltip badge for first-time actions */
.tip-anchor { position: relative; }
.tip-bubble {
  position: absolute; top: calc(100% + 12px); right: 0;
  background: var(--navy-800); color: #fff; padding: 12px 14px; border-radius: 8px;
  font: 400 13px/18px var(--font-sans); width: 260px; box-shadow: var(--shadow-2);
  z-index: 50;
}
.tip-bubble::before { content: ""; position: absolute; top: -6px; right: 24px; width: 12px; height: 12px; background: var(--navy-800); transform: rotate(45deg); }
.tip-bubble-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; padding-top: 10px; border-top: 1px solid rgba(255,255,255,0.12); }
.tip-got { background: transparent; border: none; padding: 0; color: #fff; font: 600 12px/16px var(--font-sans); cursor: pointer; }
.tip-got:hover { opacity: 0.85; }
.tip-close { background: transparent; border: none; color: rgba(255,255,255,0.6); cursor: pointer; padding: 0; }
.stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: var(--shadow-1); padding: 20px;
  display: flex; flex-direction: column; gap: 6px;
}

.section { margin-bottom: 32px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }

.kl-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-1); padding: 24px; }
.kl-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.kl-track { height: 8px; background: var(--slate-100); border-radius: 999px; overflow: hidden; }
.kl-fill  { height: 100%; background: var(--navy-800); border-radius: 999px; transition: width 240ms var(--ease); }

/* ── Toolbar / tabs ─────────────────────────────────────── */
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 16px; }
.tabs { display: flex; gap: 2px; background: var(--slate-100); padding: 4px; border-radius: 8px; }
.tab {
  padding: 6px 12px; border-radius: 5px; border: none; background: transparent;
  font: 500 13px/18px var(--font-sans); color: var(--slate-600);
  display: flex; align-items: center; gap: 6px; cursor: pointer;
  transition: background-color 120ms var(--ease), color 120ms var(--ease);
}
.tab:hover { color: var(--slate-700); }
.tab.is-active { background: #fff; color: var(--navy-800); box-shadow: 0 1px 2px rgba(15,31,58,0.06); }
.tab-count { font-size: 11px; color: var(--slate-500); }
.tab.is-active .tab-count { color: var(--slate-500); }

.search { display: flex; align-items: center; gap: 8px; padding: 0 10px; background: #fff; border: 1px solid var(--border); border-radius: 8px; min-width: 240px; color: var(--slate-500); }
.search input { border: none; outline: none; font: 400 13px/20px var(--font-sans); padding: 8px 0; flex: 1; background: transparent; color: var(--ink); }

/* ── Data table ─────────────────────────────────────────── */
.data-table { background: #fff; border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-1); overflow: hidden; }
.data-table table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; padding: 10px 16px;
  font: 600 11px/14px var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--slate-500); background: var(--slate-50);
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  font: 400 13px/20px var(--font-sans); color: var(--slate-700); vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--slate-50); }
.data-table-compact td { padding: 10px 16px; }
.mono { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink); }

/* ── Modal ──────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15, 31, 58, 0.45);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 64px 24px; z-index: 100; overflow-y: auto;
  animation: fade-in 180ms var(--ease);
}
.modal {
  background: #fff; border-radius: 12px; box-shadow: var(--shadow-3);
  display: flex; flex-direction: column; max-height: calc(100vh - 128px);
  animation: rise-in 240ms var(--ease);
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; padding: 24px 24px 16px; border-bottom: 1px solid var(--border); gap: 12px; }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 16px 24px; border-top: 1px solid var(--border); }

/* ── Composer ───────────────────────────────────────────── */
.composer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.line-items { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 24px; }
.line-items-head, .line-item {
  display: grid; grid-template-columns: 1fr 80px 110px 110px 32px; gap: 12px; align-items: center;
  padding: 10px 14px;
}
.line-items-head {
  background: var(--slate-50); border-bottom: 1px solid var(--border);
  font: 600 11px/14px var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase; color: var(--slate-500);
}
.line-item { border-bottom: 1px solid var(--border); }
.line-item:last-of-type { border-bottom: none; }
.li-desc { display: flex; flex-direction: column; gap: 2px; }
.input-flat { border: none; padding: 6px 8px; border-radius: 4px; }
.input-flat:hover { background: var(--slate-50); }
.input-flat:focus { background: #fff; }
.input-sub { font-size: 12px; color: var(--slate-500); }
.input-num { text-align: right; font-variant-numeric: tabular-nums; }
.li-total { text-align: right; font: 500 13px/20px var(--font-sans); color: var(--ink); font-variant-numeric: tabular-nums; }
.add-line {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; width: 100%; background: transparent; border: none;
  font: 500 13px/20px var(--font-sans); color: var(--blue-600); cursor: pointer;
  border-top: 1px solid var(--border);
  transition: background-color 120ms var(--ease);
}
.add-line:hover { background: var(--blue-50); }

.composer-foot { display: grid; grid-template-columns: 1fr 320px; gap: 32px; align-items: start; }
.totals-panel { background: var(--slate-50); border-radius: 8px; padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.totals-row { display: flex; justify-content: space-between; font: 400 14px/20px var(--font-sans); color: var(--slate-700); font-variant-numeric: tabular-nums; }
.totals-row.totals-grand { border-top: 1.5px solid var(--navy-800); padding-top: 10px; margin-top: 6px; font: 700 18px/24px var(--font-sans); color: var(--navy-800); }

/* ── Invoice paper (German preview, mirrors templates/invoice.html) ─ */
.invoice-paper {
  background: #fff; padding: 48px; max-width: 720px; margin: 24px auto;
  font-family: 'Inter', Helvetica, Arial, sans-serif; color: #2d3748; font-size: 11.5px; line-height: 1.5;
  box-shadow: var(--shadow-2); border-radius: 4px;
}
.inv-header { display: flex; justify-content: space-between; gap: 24px; }
.inv-section-lbl { font: 700 9px/12px var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase; color: #718096; margin-bottom: 4px; }
.inv-company { font-size: 14px; font-weight: 700; color: #1a365d; margin-bottom: 2px; }
.inv-muted { color: #718096; font-size: 10.5px; margin-top: 3px; }
.inv-title { font: 700 22px/26px var(--font-sans); color: #1a365d; margin-top: 12px; }
.inv-divider { border-top: 2px solid #1a365d; margin: 12px 0 24px; }
.inv-items { width: 100%; border-collapse: collapse; margin-top: 8px; }
.inv-items thead th { background: #1a365d; color: #fff; padding: 8px; font-size: 10px; font-weight: 700; text-align: left; }
.inv-items tbody td { padding: 7px 8px; border-bottom: 0.5px solid #e2e8f0; font-size: 10.5px; vertical-align: top; }
.inv-items tbody tr.even td { background: #f7fafc; }
.inv-totals { display: flex; justify-content: flex-end; margin-top: 18px; }
.inv-totals table { width: 45%; border-collapse: collapse; }
.inv-totals td { padding: 4px 8px; font-size: 11px; }
.inv-totals tr.grand td { border-top: 1.5pt solid #1a365d; font-weight: 700; font-size: 14px; color: #1a365d; padding-top: 8px; }
.inv-klein { display: flex; margin-top: 18px; border-radius: 2px; overflow: hidden; }
.inv-klein-bar { width: 5px; background: #2b6cb0; }
.inv-klein-body { background: #ebf8ff; padding: 10px 14px; font-size: 10.5px; color: #2c5282; flex: 1; }
.inv-footer {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin-top: 24px; padding-top: 10px; border-top: 0.5px solid #cbd5e0;
  font-size: 10px; color: #4a5568; line-height: 1.4;
}

/* ── Login screen ───────────────────────────────────────── */
.login-shell { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; background: #fff; }
.login-card  { padding: 80px 64px; display: flex; flex-direction: column; justify-content: center; max-width: 480px; }
.login-card h1 { font-size: 28px; line-height: 36px; }
.login-aside {
  background: var(--navy-800); position: relative; overflow: hidden;
}
.login-aside::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(43,108,176,0.35), transparent 60%);
}
.login-aside-inner { position: relative; padding: 80px 64px; height: 100%; display: flex; flex-direction: column; justify-content: center; }

/* ── Empty state (Dashboard, no invoices yet) ─────────── */
.empty-hero {
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-1); padding: 64px 48px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
}
.empty-hero-art {
  width: 64px; height: 64px; border-radius: 12px;
  background: var(--blue-50); color: var(--navy-800);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 8px;
}
.empty-hero-title { font: 700 26px/34px var(--font-sans); color: var(--navy-800); margin: 0; letter-spacing: -0.01em; }
.empty-hero-sub  { font: 400 15px/24px var(--font-sans); color: var(--slate-600); margin: 0 0 8px; max-width: 480px; }

/* ── Primary CTA banner (top of dashboard) ────────────── */
.primary-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: linear-gradient(135deg, #f7fafc, #ebf2fb);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 28px 32px; margin-bottom: 28px; box-shadow: var(--shadow-1);
}
.primary-cta-text h2 { font: 700 20px/28px var(--font-sans); color: var(--navy-800); margin: 0 0 4px; letter-spacing: -0.01em; }
.primary-cta-text p  { font: 400 14px/22px var(--font-sans); color: var(--slate-600); margin: 0; }

/* Stat cards (used by Dashboard) */
.stat-value { font: 700 28px/34px var(--font-sans); color: var(--navy-800); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.stat-note  { font: 400 12px/18px var(--font-sans); color: var(--slate-500); }

/* Larger button */
.btn-lg { padding: 12px 20px; font-size: 15px; }

/* Inline mark-as-paid in row */
.row-total { display: inline-flex; align-items: center; justify-content: flex-end; gap: 12px; }
.mark-paid-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: transparent; border: 1px solid transparent; padding: 4px 10px;
  border-radius: 6px; cursor: pointer;
  font: 500 12px/16px var(--font-sans); color: var(--success);
  opacity: 0; transition: opacity 120ms var(--ease), background 120ms var(--ease), border-color 120ms var(--ease);
}
.invoice-row:hover .mark-paid-btn { opacity: 1; }
.mark-paid-btn:hover { background: rgba(47,133,90,0.08); border-color: rgba(47,133,90,0.25); }

/* Invoice number hint subtitle in composer modal head */
.invoice-number-hint {
  margin-top: 6px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font: 500 13px/18px var(--font-sans);
  color: var(--slate-700);
}
.invoice-number-hint .mono { font-size: 13px; color: var(--ink); font-weight: 600; }
.invoice-number-help { position: relative; display: inline-block; }
.invoice-number-trigger {
  background: transparent; border: none; padding: 0; cursor: pointer;
  font: 500 12px/16px var(--font-sans); color: var(--blue-600);
  text-decoration: underline; text-decoration-color: rgba(43,108,176,0.35);
  text-underline-offset: 2px;
}
.invoice-number-trigger:hover { color: var(--navy-800); text-decoration-color: var(--navy-800); }
.invoice-number-pop {
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 30;
  width: 280px; background: #fff; border: 1px solid var(--border);
  border-radius: 8px; box-shadow: var(--shadow-2);
  padding: 12px 14px;
  font: 400 12px/18px var(--font-sans); color: var(--slate-700);
  animation: rise-in 160ms var(--ease);
}
.invoice-number-pop strong { color: var(--navy-800); font-weight: 600; }
.invoice-number-pop::before {
  content: ""; position: absolute; top: -5px; left: 16px;
  width: 10px; height: 10px; background: #fff;
  border-left: 1px solid var(--border); border-top: 1px solid var(--border);
  transform: rotate(45deg);
}

/* Save-for-future toggle on line items (subtle) */
.save-service-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 4px; padding: 2px 0;
  font: 400 11px/14px var(--font-sans); color: var(--slate-500);
  cursor: pointer; user-select: none;
  align-self: flex-start;
  transition: color 120ms var(--ease);
}
.save-service-toggle:hover { color: var(--slate-700); }
.save-service-toggle input[type="checkbox"] {
  width: 12px; height: 12px; margin: 0; accent-color: var(--navy-800);
}

/* Inline new-client form inside composer */
.inline-form {
  background: var(--slate-50); border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 16px; margin-bottom: 20px; animation: rise-in 180ms var(--ease);
}
.inline-form-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.inline-form-title { font: 600 14px/20px var(--font-sans); color: var(--navy-800); }
.inline-form-foot { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

/* Composer line-item refinements */
.composer-grid-1 { grid-template-columns: 1fr; }
.input-num-wrap { position: relative; display: flex; align-items: center; }
.input-num-prefix { position: absolute; left: 8px; font: 400 13px/18px var(--font-sans); color: var(--slate-500); pointer-events: none; }
.input-num-wrap .input { padding-left: 22px; text-align: right; }
.input-no-spin::-webkit-outer-spin-button, .input-no-spin::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.input-no-spin { -moz-appearance: textfield; }

/* Confirm-send block */
.confirm-block {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 24px 16px;
}
.confirm-icon {
  width: 64px; height: 64px; border-radius: 999px;
  background: var(--blue-50); color: var(--navy-800);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.confirm-title { font: 700 22px/28px var(--font-sans); color: var(--navy-800); margin: 0 0 8px; letter-spacing: -0.01em; }
.confirm-body  { font: 400 15px/24px var(--font-sans); color: var(--slate-600); margin: 0 0 20px; max-width: 460px; }
.confirm-meta {
  display: flex; gap: 32px; padding: 16px 24px; background: var(--slate-50); border-radius: 8px;
}
.confirm-meta > div { display: flex; flex-direction: column; gap: 2px; align-items: flex-start; }
.confirm-meta span { font: 500 11px/14px var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase; color: var(--slate-500); }
.confirm-meta strong { font: 600 16px/22px var(--font-sans); color: var(--ink); }

/* Invoice paper notes (German message-to-client area) */
.inv-notes { margin-top: 18px; padding: 12px 14px; background: #fafafa; border-radius: 4px; font-size: 10.5px; color: #4a5568; line-height: 1.5; }

/* Pending-number marker shown in preview while invoice is unsent */
.inv-pending-mark { color: #2B6CB0; font-weight: 700; margin-left: 1px; }
.inv-pending-note {
  margin-top: 14px; padding-top: 8px; border-top: 0.5px dashed #cbd5e0;
  font-size: 10px; color: #718096; font-style: italic; text-align: left;
}

/* ── Recent activity (last action banner) ─────────────── */
.last-action {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; margin-bottom: 24px; box-shadow: var(--shadow-1);
}
.last-action-icon {
  width: 32px; height: 32px; border-radius: 999px; flex-shrink: 0;
  background: rgba(47,133,90,0.12); color: var(--success);
  display: inline-flex; align-items: center; justify-content: center;
}
.last-action-text { flex: 1; font: 400 13px/20px var(--font-sans); color: var(--slate-700); }
.last-action-text strong { color: var(--ink); font-weight: 600; }
.last-action-time { font: 400 12px/18px var(--font-sans); color: var(--slate-500); flex-shrink: 0; }

/* ── Inline mark-as-paid action on invoice row ────────── */
.row-action {
  display: inline-flex; align-items: center; gap: 4px;
  background: transparent; border: 1px solid transparent; padding: 4px 10px;
  border-radius: 6px; cursor: pointer;
  font: 500 12px/16px var(--font-sans); color: var(--success);
  transition: background 120ms var(--ease), border-color 120ms var(--ease);
}
.row-action:hover { background: rgba(47,133,90,0.08); border-color: rgba(47,133,90,0.25); }
.row-action svg { flex-shrink: 0; }

/* ── Toast (transient confirmation) ──────────────────── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 999px;
  display: flex; align-items: center; gap: 10px;
  font: 500 13px/18px var(--font-sans); box-shadow: var(--shadow-3);
  z-index: 300; animation: rise-in 220ms var(--ease);
}
.toast svg { color: #6BCF8E; }
.toast-close { background: transparent; border: none; color: rgba(255,255,255,0.6); cursor: pointer; padding: 0; margin-left: 4px; display: inline-flex; }
.toast-close:hover { color: #fff; }

/* ── Switch toggle ───────────────────────────────────── */
.toggle-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 18px; border: 1px solid var(--border-strong); border-radius: 8px;
}
.toggle-title { font: 600 14px/20px var(--font-sans); color: var(--ink); }
.toggle-sub   { font: 400 13px/20px var(--font-sans); color: var(--slate-600); margin-top: 2px; }
.switch {
  width: 40px; height: 24px; border-radius: 999px; background: var(--slate-200);
  border: none; padding: 2px; cursor: pointer; position: relative; flex-shrink: 0;
  transition: background 160ms var(--ease);
}
.switch.is-on { background: var(--navy-800); }
.switch-thumb {
  display: block; width: 20px; height: 20px; border-radius: 999px; background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: transform 160ms var(--ease);
}
.switch.is-on .switch-thumb { transform: translateX(16px); }

/* ── Logo upload (Settings) ──────────────────────────── */
.logo-upload { display: flex; align-items: center; gap: 20px; }
.logo-preview {
  width: 88px; height: 88px; border-radius: 8px; border: 1px dashed var(--border-strong);
  background: var(--slate-50); display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
}
.logo-preview img { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-empty { font: 400 11px/14px var(--font-sans); color: var(--slate-500); text-align: center; padding: 8px; }
.logo-actions { display: flex; gap: 8px; }

/* ── Field optional pill / hint tooltip ──────────────── */
.field-optional { font: 400 12px/16px var(--font-sans); color: var(--slate-500); font-weight: 400; }
.hint-tooltip {
  position: relative; display: inline-flex; align-items: center; gap: 2px;
  color: var(--slate-500); cursor: help; outline: none;
}
.hint-tooltip:hover, .hint-tooltip:focus-visible { color: var(--navy-800); }
.hint-tooltip-pop {
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 6px;
  font: 400 12px/16px var(--font-sans); white-space: nowrap; opacity: 0; pointer-events: none;
  transition: opacity 120ms var(--ease);
  box-shadow: var(--shadow-2); z-index: 10;
}
.hint-tooltip:hover .hint-tooltip-pop, .hint-tooltip:focus-visible .hint-tooltip-pop { opacity: 1; }

/* ── Save hint, saved badge, spinner ─────────────────── */
.save-hint {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px;
  background: var(--slate-50); border-radius: 8px; margin-bottom: 16px;
  font: 400 13px/20px var(--font-sans); color: var(--slate-600);
}
.save-hint svg { color: var(--slate-500); flex-shrink: 0; }
.saved-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font: 600 13px/18px var(--font-sans); color: var(--success);
  animation: rise-in 220ms var(--ease);
}
.spinner {
  display: inline-block; width: 14px; height: 14px; border-radius: 999px;
  border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff;
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Composer extras: client picker / add-row / notes ── */
.client-picker {
  display: flex; align-items: center; gap: 8px; padding: 10px 12px;
  border: 1px solid var(--border-strong); border-radius: 8px; background: #fff;
  cursor: pointer; transition: border-color 120ms var(--ease);
}
.client-picker:hover { border-color: var(--slate-400); }
.client-picker.is-empty { color: var(--slate-500); }
.client-picker-name { font: 600 14px/20px var(--font-sans); color: var(--ink); flex: 1; }
.client-picker-meta { font: 400 12px/16px var(--font-sans); color: var(--slate-500); }
.client-picker-chevron { color: var(--slate-400); margin-left: auto; }

.client-popover {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: var(--shadow-2); z-index: 20; max-height: 280px; overflow-y: auto;
  animation: rise-in 160ms var(--ease);
}
.client-option {
  display: flex; flex-direction: column; padding: 10px 14px; gap: 2px;
  cursor: pointer; border-bottom: 1px solid var(--border);
}
.client-option:last-child { border-bottom: none; }
.client-option:hover { background: var(--slate-50); }
.client-option-name { font: 600 13px/18px var(--font-sans); color: var(--ink); }
.client-option-meta { font: 400 12px/16px var(--font-sans); color: var(--slate-500); }
.client-option-add {
  display: flex; align-items: center; gap: 8px; padding: 12px 14px;
  background: var(--slate-50); border-bottom: none; color: var(--navy-800);
  font: 600 13px/18px var(--font-sans);
}
.client-option-add:hover { background: #f0f4fb; }

.composer-notes {
  margin-top: 24px; padding: 16px; background: var(--slate-50); border-radius: 8px;
  font: 400 12px/18px var(--font-sans); color: var(--slate-600);
}
.composer-notes strong { color: var(--ink); font-weight: 600; }

/* Hide spinners on number inputs in line items */
.line-item input[type="number"]::-webkit-outer-spin-button,
.line-item input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.line-item input[type="number"] { -moz-appearance: textfield; }

/* ── Send-confirmation modal pieces ──────────────────── */
.send-confirm { padding: 24px; }
.send-confirm h3 { font: 700 18px/26px var(--font-sans); color: var(--navy-800); margin: 0 0 8px; }
.send-confirm p  { font: 400 14px/22px var(--font-sans); color: var(--slate-600); margin: 0 0 16px; }
.send-confirm-summary {
  background: var(--slate-50); border-radius: 8px; padding: 16px;
  display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin-bottom: 16px;
}
.send-confirm-summary dt { font: 500 12px/18px var(--font-sans); color: var(--slate-500); }
.send-confirm-summary dd { font: 500 13px/18px var(--font-sans); color: var(--ink); margin: 0; }
.send-confirm-edit {
  display: inline-flex; align-items: center; gap: 4px; background: transparent; border: none;
  padding: 0; color: var(--blue-600); font: 500 13px/18px var(--font-sans); cursor: pointer;
}
.send-confirm-edit:hover { text-decoration: underline; }

/* ── Settings page rail (compact) ────────────────────── */
.page > .setup-section { max-width: 720px; }
.page > .setup-foot { max-width: 720px; }
.page > .save-hint { max-width: 720px; }

/* ── input-error: generic red border ─────────────────── */
.input-error:not(.input-flat) { border-color: var(--danger) !important; }
.input-error:not(.input-flat):focus { border-color: var(--danger) !important; box-shadow: 0 0 0 3px rgba(155,44,44,0.15) !important; }

/* ── Flat inputs (no border) use inset ring on error ─── */
.input-flat.input-error { box-shadow: inset 0 0 0 1.5px var(--danger) !important; }

/* ── help-error under Field ──────────────────────────── */
.help-error { color: var(--danger); font-size: 12px; margin-top: 3px; }

/* ── Row menu (ClientRowMenu dropdown) ───────────────── */
.row-menu {
  position: absolute; right: 0; top: calc(100% + 4px);
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: var(--shadow-2); z-index: 40; min-width: 160px;
  padding: 4px; animation: rise-in 140ms var(--ease);
}
.row-menu-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 8px 12px; border: none; background: transparent;
  font: 400 13px/18px var(--font-sans); color: var(--slate-700);
  cursor: pointer; border-radius: 6px; text-align: left;
  transition: background 100ms var(--ease);
}
.row-menu-item:hover { background: var(--slate-50); color: var(--ink); }
.row-menu-item-danger { color: var(--danger); }
.row-menu-item-danger:hover { background: #FFF5F5; color: var(--danger); }