:root {
  --bg: #fff8f2;
  --surface: #ffffff;
  --surface-2: #fef6ef;
  --border: #f1dec9;
  --border-strong: #e8c9a8;
  --text: #1f1611;
  --text-muted: #8a7565;
  --text-soft: #b9a390;
  --brand: #ea580c;
  --brand-hover: #c2410c;
  --brand-soft: #fff1e6;
  --brand-softer: #fffaf5;
  --brand-ring: rgba(234, 88, 12, 0.18);
  --success: #15803d;
  --success-soft: #dcfce7;
  --danger: #b91c1c;
  --danger-soft: #fee2e2;
  --warn: #a16207;
  --warn-soft: #fef3c7;
  --shadow-sm: 0 1px 2px rgba(160, 90, 40, 0.05);
  --shadow: 0 4px 12px rgba(160, 90, 40, 0.07), 0 1px 3px rgba(160, 90, 40, 0.04);
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13.5px;
  -webkit-font-smoothing: antialiased;
  line-height: 1.45;
}

/* ============ LAYOUT ============ */
body {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.topbar {
  grid-column: 1 / -1;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 15px;
  color: var(--text);
}
.brand::before {
  content: "";
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--brand) 0%, #fb923c 100%);
  border-radius: 7px;
  box-shadow: 0 3px 8px var(--brand-ring);
}
.topbar-right {
  display: flex; align-items: center; gap: 12px;
}

nav.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow-y: auto;
}
nav.sidebar .nav-section {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  padding: 14px 10px 6px;
  font-weight: 600;
}
.tab {
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  padding: 8px 12px;
  margin: 2px 0;
  background: transparent; border: none;
  color: var(--text-muted);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.tab:hover { background: var(--brand-softer); color: var(--text); }
.tab.active {
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 600;
}
.tab .ico {
  width: 16px; height: 16px; flex: 0 0 16px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
}

main {
  padding: 24px 28px 40px;
  min-width: 0;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel h2 {
  font-size: 18px; font-weight: 600; margin: 0 0 16px;
  letter-spacing: -0.01em;
}

/* ============ PERIOD BAR ============ */
.period-bar {
  display: flex; gap: 14px; align-items: end; flex-wrap: wrap;
  background: var(--surface);
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.period-bar label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.period-bar input[type=month],
.period-bar input[type=text] {
  font-size: 13.5px;
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  min-width: 160px;
  color: var(--text);
  font-family: inherit;
}
.period-bar input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.period-bar .spacer { flex: 1; }

/* master toggle aligned above client checkboxes */
.master-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 18px 6px 18px;
  margin-bottom: 6px;
}
.master-bar #master-check {
  width: 17px; height: 17px;
  accent-color: var(--brand);
  cursor: pointer;
}
.master-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  transition: all 0.15s;
}
.btn:hover { background: var(--brand-softer); border-color: var(--brand); color: var(--brand); }
.btn.primary {
  background: var(--brand); color: #fff; border-color: var(--brand);
  box-shadow: 0 1px 2px var(--brand-ring);
}
.btn.primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); color: #fff; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--brand-soft); }
.btn.danger { color: var(--danger); border-color: var(--border); }
.btn.danger:hover { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); }
.btn.small { padding: 4px 10px; font-size: 12px; }

/* ============ BADGE ============ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-muted);
  font-weight: 500;
  border: 1px solid var(--border);
}
.badge.ok { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge.err { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }

/* ============ CLIENT CARD ============ */
.client-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s;
}
.client-card:hover { border-color: var(--border-strong); }

.client-head {
  display: grid;
  grid-template-columns: 28px 1fr 280px auto;
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.client-head input[type=checkbox] {
  width: 17px; height: 17px;
  accent-color: var(--brand);
  cursor: pointer;
}
.client-head input[type=text] {
  padding: 6px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}
.client-head input[type=text]:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.client-name {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text);
}
.client-name small {
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 8px;
  font-size: 11.5px;
  padding: 2px 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  letter-spacing: 0.03em;
}

/* ============ DEVELOPERS TABLE ============ */
table.devs {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: fixed;
}
table.devs th {
  background: transparent;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 10px 8px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
}
table.devs th:last-child { border-right: none; }
table.devs th .col-resizer {
  position: absolute; top: 20%; right: -1px; bottom: 20%;
  width: 7px; cursor: col-resize;
  background: transparent;
  border-right: 2px solid var(--border-strong);
  transition: border-color 0.15s, background 0.15s;
}
table.devs th .col-resizer:hover {
  border-right-color: var(--brand);
  background: var(--brand-soft);
}
table.devs th .col-resizer.dragging {
  border-right-color: var(--brand);
  background: var(--brand);
}
table.devs td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.devs tr:last-child td { border-bottom: none; }
table.devs tr:hover td { background: var(--brand-softer); }

table.devs td.num, table.devs th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
table.devs input,
table.devs select {
  padding: 5px 8px;
  font-size: 12.5px;
  border: 1px solid var(--border);
  border-radius: 5px;
  width: 100%;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
table.devs input:focus,
table.devs select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 2px var(--brand-ring);
}
table.devs input[type=checkbox] {
  width: 16px; height: 16px;
  accent-color: var(--brand);
  cursor: pointer;
}
table.devs input.rate { width: 100%; max-width: 100%; }
table.devs select.rate-type, table.devs select.cur { padding: 4px 6px; min-width: 0; }
table.devs td { overflow: hidden; }

/* hide number-spinners everywhere */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
table.devs input.period-input { width: 100%; font-size: 12px; }
table.devs .logged-input-wrap { display: inline-flex; align-items: center; gap: 4px; }
table.devs input.logged-input { width: 72px; text-align: right; }
table.devs .unit-label { font-size: 11px; color: var(--text-muted); }
table.devs .logged-total-val {
  display: inline-block;
  min-width: 40px;
  text-align: right;
  padding: 4px 2px;
  font-variant-numeric: tabular-nums;
}
table.devs td.logged-total-cell.warn-low { background: #fde2e2; }
table.devs td.logged-total-cell.warn-low .logged-total-val { color: #b91c1c; font-weight: 600; }
table.devs td.logged-total-cell.warn-low .unit-label { color: #b91c1c; }
table.devs tr:hover td.logged-total-cell.warn-low { background: #f9c7c7; }

table.devs td.rate-cell input.rate,
table.devs td.qty-cell input.qty {
  width: 100%;
  box-sizing: border-box;
  text-align: right;
}
table.devs td.qty-cell.prorate-warn {
  background: #fff4d6;
}
table.devs td.qty-cell.prorate-warn input.qty {
  color: var(--warn);
  font-weight: 600;
}
table.devs tr:hover td.qty-cell.prorate-warn { background: #fde9b4; }

table.devs th .client-reload {
  width: 26px; height: 26px;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
  transition: background 0.12s, color 0.12s, transform 0.2s;
  padding: 0;
}
table.devs th .client-reload:hover {
  background: var(--brand-soft);
  color: var(--brand);
}
table.devs th .client-reload.spinning {
  animation: cr-spin 0.8s linear infinite;
  color: var(--brand);
}
@keyframes cr-spin { to { transform: rotate(360deg); } }

table.devs th.ts-col .ts-head {
  display: inline-flex; align-items: center; gap: 4px;
  justify-content: center;
}
table.devs td.ts-cell { text-align: center; padding: 0; }
table.devs td.ts-cell input.ts,
table.devs th.ts-col input.ts-col-master,
#ts-master-check {
  accent-color: #2563eb;
  cursor: pointer;
}

.master-divider {
  color: var(--text-soft);
  margin: 0 4px;
}

table.devs td.del-cell { text-align: center; padding: 0; }
table.devs .btn-del-row {
  border: none;
  background: transparent;
  color: var(--text-soft);
  font-size: 18px;
  line-height: 1;
  width: 26px; height: 26px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
table.devs .btn-del-row:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

.dev-name-cell { min-width: 180px; }
.dev-name-cell .dname {
  font-weight: 500;
}
.dev-meta {
  font-size: 10.5px;
  color: var(--text-soft);
  margin-top: 3px;
  display: flex; align-items: center; gap: 6px;
}

.auto-badge, .manual-badge {
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.auto-badge { background: var(--success-soft); color: var(--success); }
.manual-badge { background: var(--warn-soft); color: var(--warn); }

.breakdown {
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 3px;
}
.breakdown span {
  display: inline-block;
  margin-right: 7px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--surface-2);
  font-weight: 500;
}
.breakdown .vac { background: var(--warn-soft); color: var(--warn); }
.breakdown .hol { background: var(--brand-soft); color: var(--brand); }
.breakdown .sick { background: var(--danger-soft); color: var(--danger); }

.footer-bar {
  padding: 10px 18px;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}
.link {
  color: var(--brand);
  text-decoration: none;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 500;
}
.link:hover { text-decoration: underline; color: var(--brand-hover); }

/* ============ CLIENTS TAB (editor) ============ */
.toolbar { margin-bottom: 16px; display: flex; gap: 8px; align-items: center; }
.client-editor {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}
.client-editor .row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px;
  margin-bottom: 10px;
  align-items: center;
}
.client-editor .row label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.client-editor input,
.client-editor textarea,
.client-editor select {
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}
.client-editor input:focus,
.client-editor textarea:focus,
.client-editor select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.client-editor textarea { width: 100%; min-height: 70px; resize: vertical; }

/* ============ SETTINGS FORM ============ */
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
fieldset legend {
  padding: 2px 10px;
  font-weight: 600;
  font-size: 13px;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 5px;
}
fieldset label {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  gap: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
fieldset input,
fieldset textarea,
fieldset select {
  padding: 8px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  background: var(--surface);
  font-family: inherit;
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}
fieldset input:focus,
fieldset textarea:focus,
fieldset select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
fieldset textarea { min-height: 70px; resize: vertical; }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text);
  color: #fff;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.25s ease;
  pointer-events: none;
  max-width: 400px;
  box-shadow: var(--shadow);
  z-index: 100;
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast.err { background: var(--danger); }
.toast.ok { background: var(--success); }
.toast-btn {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 4px;
  padding: 4px 10px;
  margin-left: 10px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}
.toast-btn:hover { background: rgba(255,255,255,0.3); }

/* Inline button spinner (used on Generate while busy) */
.btn.loading { cursor: progress; opacity: 0.85; }
.btn-spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,0.45);
  border-top-color: #fff;
  border-radius: 50%;
  vertical-align: -2px;
  margin-right: 4px;
  animation: btn-spin 0.7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ============ CLIENTS TABLE (CRM view) ============ */
.clients-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.clients-head h2 { margin: 0; }
.clients-toolbar {
  display: flex; align-items: center; gap: 12px;
}
.muted { color: var(--text-muted); font-size: 12px; }

.table-scroll {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  max-width: 100%;
}
.crm-table {
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  table-layout: fixed;
  width: max-content;
  min-width: 100%;
}
.crm-table thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  white-space: nowrap;
  position: relative;
  user-select: none;
  cursor: grab;
}
.crm-table thead th:last-child { border-right: none; }
.crm-table thead th.dragging { opacity: 0.4; cursor: grabbing; }
.crm-table thead th.drop-target {
  background: var(--brand-soft);
  box-shadow: inset 3px 0 0 var(--brand);
}
.crm-table thead th .col-resizer {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 5px; cursor: col-resize;
  background: transparent;
  transition: background 0.15s;
}
.crm-table thead th .col-resizer:hover,
.crm-table thead th .col-resizer.dragging {
  background: var(--brand);
}
.crm-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  vertical-align: top;
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  line-height: 1.4;
}
.crm-table tbody td:last-child { border-right: none; }
.crm-table tbody td.edited {
  background: #fff4e6;
}
.crm-table tbody tr:hover td.edited { background: #ffecd6; }

.cell-input {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 13px;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.cell-input:hover { background: var(--brand-softer); border-color: var(--border); }
.cell-input:focus {
  outline: none;
  background: var(--surface);
  border-color: var(--brand);
  box-shadow: 0 0 0 2px var(--brand-ring);
}
.cell-textarea {
  min-height: 46px;
  resize: vertical;
  line-height: 1.4;
}
select.cell-input { cursor: pointer; }
.name-cell .name-input { font-weight: 600; }
.crm-table tbody tr:hover td { background: var(--brand-softer); }
.crm-table tbody tr:last-child td { border-bottom: none; }

.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  font-weight: 700; font-size: 11px;
  color: #fff;
  flex: 0 0 26px;
  text-transform: uppercase;
}
.name-cell {
  display: flex; align-items: center; gap: 10px;
}
.name-cell .avatar { flex: 0 0 26px; }
.name-cell .name-text { font-weight: 600; }

.owner-cell {
  display: flex; align-items: center; gap: 8px;
}
.owner-cell .avatar { width: 22px; height: 22px; font-size: 10px; flex: 0 0 22px; }

.link-cell a {
  color: #6b46d9;
  text-decoration: none;
  word-break: break-all;
}
.link-cell a:hover { text-decoration: underline; }

.vat-cell {
  display: flex; align-items: center; gap: 4px;
  max-width: 100px;
}
.vat-cell input {
  width: 60px;
  padding: 4px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12.5px;
  text-align: right;
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}
.vat-cell input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 2px var(--brand-ring);
}
.vat-cell .unit { color: var(--text-muted); font-size: 12px; }

.bank-opts {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
}
.bank-opt {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12.5px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.bank-opt input { margin: 0; cursor: pointer; }
.bank-opt span { font-weight: 600; color: var(--text); }

.row-actions {
  white-space: nowrap;
  text-align: center;
}
.row-btn {
  background: transparent; border: none; cursor: pointer;
  padding: 4px 6px; border-radius: 4px; font-size: 15px;
  line-height: 1; transition: background 0.15s;
}
.row-btn:hover { background: var(--brand-soft); }
.row-btn.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty-row td {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

/* ============ SEND INVOICES TAB ============ */
.send-toolbar {
  display: flex; align-items: end; gap: 14px; flex-wrap: wrap;
  background: var(--surface);
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}
.send-toolbar .send-extra {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.send-toolbar .send-extra input {
  font-size: 13px;
  padding: 6px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  min-width: 240px;
}
.send-toolbar .send-extra input:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.send-toolbar .send-check {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 500;
  cursor: pointer;
  padding-bottom: 6px;
}
.send-toolbar .send-check input {
  width: 15px; height: 15px;
  accent-color: var(--brand);
  cursor: pointer;
}
.send-toolbar .spacer { flex: 1; }

.send-table thead th .col-master {
  display: inline-flex; align-items: center; gap: 5px;
  cursor: pointer;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.send-table thead th .col-master input {
  accent-color: var(--brand);
  cursor: pointer;
}
.send-table td.send-cb { text-align: center; }
.send-table td.send-cb input[type=checkbox] {
  width: 16px; height: 16px;
  accent-color: var(--brand);
  cursor: pointer;
}
.send-table td.send-cb input[disabled] { opacity: 0.4; cursor: not-allowed; }
.send-table .send-client { font-weight: 600; color: var(--text); }

.send-files {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  border: 1px solid transparent;
}
.send-files.ready { background: var(--success-soft); color: var(--success); }
.send-files.missing { background: var(--surface-2); color: var(--text-soft); border-color: var(--border); }

.envelope-btn {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--brand);
  font-size: 16px;
  line-height: 1;
  width: 30px; height: 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  padding: 0;
}
.envelope-btn:hover:not([disabled]) {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.envelope-btn[disabled] {
  opacity: 0.3;
  cursor: not-allowed;
}

.send-table tr.not-ready td { color: var(--text-soft); }
.send-table tr.send-sending td { background: #fffaf0; }
.send-table tr.send-ok td { background: #ecfdf5; }
.send-table tr.send-err td { background: #fef2f2; }
.send-table tr.send-skip td { background: #fefce8; }
.send-table tr.send-ok:hover td { background: #d1fae5; }
.send-table tr.send-err:hover td { background: #fee2e2; }
.send-table tr.send-skip:hover td { background: #fef9c3; }

#send-period-label {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

fieldset code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--brand);
}

/* ============ LOGIN PAGE ============ */
body.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  grid-template-columns: none;
  background: linear-gradient(135deg, var(--brand-softer) 0%, var(--bg) 60%);
  padding: 20px;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 36px 30px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 10px 30px rgba(160, 90, 40, 0.12), 0 2px 8px rgba(160, 90, 40, 0.06);
}
.login-brand { text-align: center; margin-bottom: 26px; }
.login-logo {
  width: 52px; height: 52px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--brand) 0%, #fb923c 100%);
  border-radius: 13px;
  box-shadow: 0 5px 14px var(--brand-ring);
}
.login-title { font-size: 20px; font-weight: 700; }
.login-sub { color: var(--text-muted); font-size: 13px; margin-top: 3px; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 11.5px; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.login-form input {
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}
.login-form input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.login-form .btn {
  justify-content: center;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
}
.login-error {
  background: var(--danger-soft);
  color: var(--danger);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  font-weight: 500;
  text-align: center;
}

/* ============ TOPBAR USER / LOGOUT ============ */
.topbar-user {
  font-size: 12px;
  color: var(--text-muted);
  padding-right: 2px;
}
.logout-btn {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.logout-btn:hover {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger);
}

/* ============ FOLDER PICKER MODAL ============ */
.fs-modal {
  position: fixed; inset: 0;
  display: none;
  align-items: center; justify-content: center;
  background: rgba(31, 22, 17, 0.55);
  z-index: 200;
  padding: 20px;
  animation: fs-fade-in 0.15s ease;
}
.fs-modal.show { display: flex; }
@keyframes fs-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.fs-modal-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 28px 32px 24px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(31, 22, 17, 0.3);
  text-align: center;
}
.fs-modal-icon {
  font-size: 40px;
  line-height: 1;
  margin-bottom: 12px;
}
.fs-modal-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
}
.fs-modal-card p {
  margin: 0 0 12px;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.5;
  text-align: left;
}
.fs-modal-tip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text) !important;
}
.fs-modal-actions {
  display: flex; gap: 10px; justify-content: center;
  margin: 18px 0 10px;
}
.fs-modal-actions .btn {
  flex: 1;
  justify-content: center;
  padding: 9px 14px;
}
.fs-modal-note {
  font-size: 11.5px;
  color: var(--text-soft);
  margin-top: 8px;
}

/* ============ SETTINGS: LOCAL SAVE FOLDER ============ */
.fs-status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}
.fs-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  body { grid-template-columns: 1fr; }
  nav.sidebar { display: none; }
  .client-head { grid-template-columns: 28px 1fr; }
  .client-head input[type=text] { grid-column: 1 / -1; }
}