:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1d2735;
  --muted: #66758a;
  --border: #d9e1ec;
  --primary: #1f5fbf;
  --primary-soft: #eaf2ff;
  --danger: #ba3a3a;
  --radius: 14px;
  --shadow: 0 10px 28px rgba(24, 39, 75, 0.08);
  --font-size: 14px;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; font-family: Arial, Helvetica, sans-serif; font-size: var(--font-size); color: var(--text); background: var(--bg); }
a { color: var(--primary); text-decoration: none; }
.auth-body { min-height: 100vh; background: linear-gradient(180deg, #edf2fb 0%, #f8fafc 100%); background-size: 100% 100%; background-position: center; background-repeat: no-repeat; }
.auth-body--has-background { background-attachment: fixed; }
.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: min(540px, 100%); background: rgba(255,255,255,.96); border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow); padding: 28px; }
.auth-brand { display:flex; justify-content:center; margin-bottom: 18px; }
.auth-brand img { max-height: 72px; max-width: 240px; object-fit: contain; }
.app-header, .app-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--border); }
.app-header { position: sticky; top: 0; z-index: 100; }
.app-footer { border-top: 1px solid var(--border); border-bottom: 0; position: sticky; bottom: 0; z-index: 90; margin-top: auto; }
.brand { font-weight: 700; }
.main-nav { display: flex; gap: 8px; flex-wrap: wrap; }
.main-nav a { display:inline-flex; align-items:center; gap:8px; padding: 8px 10px; border-radius: 10px; color: var(--text); }
.main-nav a.is-active, .main-nav a:hover { background: var(--primary-soft); color: var(--primary); }
.user-meta { display: flex; gap: 10px; align-items: center; }
.user-chip { display:inline-flex; align-items:center; gap:8px; color:var(--text); }
.user-chip small { display:block; }
.app-main { flex: 1; width: 100%; padding: 20px; max-width: 1400px; margin: 0 auto 32px; }
.stack { display: flex; flex-direction: column; }
.gap-sm { gap: 8px; }
.gap-md { gap: 12px; }
.gap-lg { gap: 20px; }
.center-text { text-align: center; }
.eyebrow { color: var(--primary); text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 700; }
.page-title { margin: 4px 0 0; font-size: 28px; }
.page-header { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
.muted { color: var(--muted); }
.field { display: flex; flex-direction: column; gap: 6px; }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
textarea { min-height: 120px; resize: vertical; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: 11px 16px; cursor: pointer; font-weight: 700; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-secondary { background: #fff; border-color: var(--border); color: var(--text); }
.btn-sm { padding: 8px 12px; font-size: 13px; }
.icon-btn { display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:10px; border:1px solid var(--border); background:#fff; color:var(--text); }
.icon-btn:hover { background: var(--primary-soft); color:var(--primary); }
.icon-btn.is-primary { background: var(--primary); color:#fff; border-color:var(--primary); }
.inline-links { display: flex; justify-content: space-between; gap: 12px; }
.alert { border-radius: 12px; padding: 12px 14px; border: 1px solid var(--border); background: #f8fbff; margin-bottom: 16px; }
.alert-error { border-color: #f0c9c9; background: #fff5f5; color: #7b1e1e; }
.alert-info { border-color: #c9dcf9; background: #f3f8ff; }
.alert-warn { border-color: #f0d38a; background: #fffaf0; color: #7a5a00; }

.toast-stack { position: sticky; top: 76px; z-index: 150; display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.auth-toast-stack { position: fixed; top: 20px; right: 20px; max-width: min(420px, calc(100vw - 40px)); }
.toast { display: inline-flex; align-items: center; gap: 10px; width: fit-content; max-width: min(560px, 100%); border-radius: 999px; padding: 10px 14px; border: 1px solid var(--border); background: #fff; box-shadow: var(--shadow); font-weight: 700; }
.toast i { font-size: 14px; }
.toast-success { background: #e7f7ee; border-color: #b8e2c7; color: #18633c; }
.toast-warning { background: #fff4cc; border-color: #f2d582; color: #7a5a00; }
.toast-error { background: #fff0f0; border-color: #f0c9c9; color: #8b1e1e; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.grid { display: grid; gap: 16px; }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.four-col { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table th { font-size: 13px; color: var(--muted); }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items:end; }
.toolbar-spread { display:flex; justify-content:space-between; gap:12px; align-items:flex-end; flex-wrap:wrap; }
.filters-grid { display: grid; gap: 14px; grid-template-columns: minmax(280px, 2fr) minmax(180px, 1fr) minmax(140px, 1fr) minmax(120px, 120px) auto; align-items: end; }
.filter-actions { display: flex; gap: 10px; align-items: end; }
.table-footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 14px; color: var(--muted); }
.pagination { display: flex; gap: 6px; flex-wrap: wrap; }
.page-link { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 34px; padding: 0 10px; border-radius: 10px; border: 1px solid var(--border); color: var(--text); background: #fff; }
.page-link.is-active { background: var(--primary); border-color: var(--primary); color: #fff; }
.sort-link { display: inline-flex; gap: 6px; align-items: center; color: inherit; }
.sort-link.is-active { color: var(--primary); }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 700; }
.badge-ok { background: #e7f7ee; color: #18633c; }
.badge-muted { background: #edf1f5; color: #526171; }
.badge-info { background: rgba(37,99,235,.12); color: #1d4ed8; border: 1px solid rgba(37,99,235,.18); }
.badge-warn { background: #fff4cc; color: #7a5a00; }
.small-text { font-size: 12px; }
.kpi-card { min-height: 120px; }
.kpi-label { color: var(--muted); margin-bottom: 8px; }
.kpi-value { font-size: 28px; font-weight: 700; }
.align-start { align-items: start; }
.permission-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.permission-card { display:flex; gap:10px; align-items:flex-start; border:1px solid var(--border); border-radius:12px; padding:12px; background:#fff; }
.permission-card input { width:auto; margin-top:3px; }
.permission-card strong { display:block; }
.tab-nav { display: flex; gap: 8px; flex-wrap: wrap; }
.tab-link { padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; color: var(--text); background: #fff; }
.tab-link.is-active { background: var(--primary-soft); color: var(--primary); border-color: #c9dcf9; }
.log-tail { margin: 0; padding: 14px; border-radius: 12px; background: #0f1720; color: #dbe7ff; font-size: 12px; line-height: 1.45; overflow: auto; max-height: 300px; }
.modal-backdrop { position:fixed; inset:0; background:rgba(15,23,32,.55); display:flex; align-items:center; justify-content:center; padding:24px; z-index:200; }
.modal-card { width:min(860px, 100%); max-height:calc(100vh - 48px); overflow:auto; background:#fff; border-radius:18px; box-shadow:var(--shadow); border:1px solid var(--border); }
.modal-header, .modal-footer { display:flex; justify-content:space-between; align-items:center; gap:12px; padding:18px 20px; border-bottom:1px solid var(--border); }
.modal-footer { border-top:1px solid var(--border); border-bottom:0; }
.modal-body { padding:20px; }
.table-actions { display:flex; gap:8px; }
.empty-text { color:var(--muted); padding:12px 0; }
@media (max-width: 1100px) {
  .four-col, .two-col, .permission-grid { grid-template-columns: 1fr; }
  .filters-grid { grid-template-columns: 1fr; }
  .filter-actions { width: 100%; }
}
@media (max-width: 960px) {
  .app-header, .app-footer { flex-direction: column; align-items: flex-start; }
  .main-nav, .user-meta { width: 100%; flex-wrap: wrap; }
  .table-footer { flex-direction: column; align-items: flex-start; }
}
.dashboard-grid { display:grid; gap:16px; }
.dashboard-grid--payments { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.dashboard-grid--payments-secondary { grid-template-columns: 1.2fr .8fr; }
.stat-card strong { font-size: 24px; display:block; margin: 6px 0; }
.section-head { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; margin-bottom: 12px; }
.section-head h2, .section-head h3 { margin:0; font-size:18px; }
.action-list { display:flex; flex-direction:column; gap:10px; }
.action-row { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; border:1px solid var(--border); border-radius: 12px; padding: 12px; }
.action-row.is-selected { border-color: var(--primary, #2563eb); box-shadow: 0 0 0 1px var(--primary, #2563eb) inset; }
.action-row-meta { display:flex; align-items:center; gap:8px; }
.suggestion-list { display:flex; flex-direction:column; gap:10px; }
.suggestion-card { display:flex; justify-content:space-between; align-items:flex-start; gap:14px; border:1px solid var(--border); border-radius: 12px; padding: 12px; background: #fff; }
.suggestion-actions { display:flex; align-items:center; gap:8px; }
.badge-warning { background:#fff6e0; color:#8a5a00; }
.modal-backdrop-wide { padding: 20px; }
.modal-card-wide { width:min(1100px, 100%); }
@media (max-width: 1100px) {
  .dashboard-grid--payments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid--payments-secondary { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .dashboard-grid--payments { grid-template-columns: 1fr; }
  .action-row, .suggestion-card { flex-direction:column; }
  .action-row-meta, .suggestion-actions { width:100%; justify-content:space-between; }
}

/* Release 062: Navigation refactor */
.app-shell-body { min-height: 100vh; background: var(--bg); }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 290px minmax(0, 1fr); }
.app-sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 18px; padding: 18px 16px; background: #fff; border-right: 1px solid var(--border); z-index: 120; transition: width .2s ease, padding .2s ease, transform .2s ease; }
.app-content-shell { min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.app-header { position: sticky; top: 0; z-index: 100; padding: 14px 20px; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); display:flex; justify-content:space-between; align-items:center; gap:16px; }
.app-footer { position: sticky; bottom: 0; z-index: 90; padding: 12px 20px; background: rgba(255,255,255,.96); border-top: 1px solid var(--border); display:flex; justify-content:space-between; align-items:center; gap:16px; margin-top:auto; }
.app-main { flex: 1; width: min(var(--app-content-width, 100%), 100%); padding: 20px; max-width: none; margin: 0 auto; }
.header-left, .header-actions { display:flex; align-items:center; gap:12px; }
.sidebar-brand-row { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.sidebar-brand { display:flex; align-items:center; gap:12px; color: var(--text); font-weight: 700; min-width: 0; }
.sidebar-brand-mark { width: 38px; height: 38px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; }
.sidebar-brand-text { white-space: nowrap; }
.sidebar-toggle { flex: 0 0 auto; }
.sidebar-nav { display:flex; flex-direction:column; gap:10px; min-height: 0; overflow:auto; padding-right: 2px; }
.nav-section { border:1px solid var(--border); border-radius: 16px; background:#fcfdff; overflow: hidden; }
.nav-section.is-active { border-color: #cbdcf8; box-shadow: 0 0 0 1px #d9e7ff inset; }
.nav-section-toggle { width:100%; border:0; background:transparent; padding: 13px 14px; display:flex; justify-content:space-between; align-items:center; gap:12px; cursor:pointer; color: var(--text); font: inherit; }
.nav-section-toggle:hover { background: #f7faff; }
.nav-section-toggle-main { display:flex; align-items:center; gap:10px; min-width:0; }
.nav-section-label { font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.nav-section-chevron { transition: transform .2s ease; color: var(--muted); }
.nav-section-items { display:none; padding: 0 10px 10px 10px; }
.nav-section.is-open .nav-section-items { display:flex; flex-direction:column; gap:6px; }
.nav-section.is-open .nav-section-chevron { transform: rotate(180deg); }
.nav-link { display:flex; align-items:center; gap:10px; border-radius: 12px; padding: 10px 12px; color: var(--text); }
.nav-link:hover { background: #f3f7ff; color: var(--primary); }
.nav-link.is-active { background: var(--primary-soft); color: var(--primary); font-weight:700; }
.nav-link-label { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sidebar-footer { margin-top:auto; padding-top: 4px; }
.user-meta-card { display:flex; align-items:center; justify-content:space-between; gap:10px; border-top:1px solid var(--border); }
.user-chip { display:flex; align-items:center; gap:10px; min-width:0; flex:1 1 auto; }
.user-chip-texts { min-width:0; display:flex; flex-direction:column; }
.user-chip-texts strong, .user-chip-texts small { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sidebar-mobile-toggle { display:none; }
body.sidebar-collapsed .app-shell { grid-template-columns: 92px minmax(0, 1fr); }
body.sidebar-collapsed .app-sidebar { padding-inline: 12px; }
body.sidebar-collapsed .sidebar-brand-text,
body.sidebar-collapsed .nav-section-label,
body.sidebar-collapsed .nav-link-label,
body.sidebar-collapsed .user-chip-texts,
body.sidebar-collapsed .header-actions .btn span { display:none; }
body.sidebar-collapsed .sidebar-brand-row { justify-content:center; }
body.sidebar-collapsed .sidebar-toggle { display:none; }
body.sidebar-collapsed .nav-section { overflow: visible; }
body.sidebar-collapsed .nav-section-toggle { justify-content:center; padding-inline: 10px; }
body.sidebar-collapsed .nav-section-chevron { display:none; }
body.sidebar-collapsed .nav-section.is-open .nav-section-items { display:none; }
body.sidebar-collapsed .nav-section:hover .nav-section-items { display:flex; position:absolute; left: calc(100% + 10px); top: 0; min-width: 240px; padding: 10px; background:#fff; border:1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); z-index: 220; }
body.sidebar-collapsed .nav-section { position:relative; }
body.sidebar-collapsed .nav-link { padding: 10px 12px; }
body.sidebar-collapsed .sidebar-footer { padding-top: 12px; }
body.sidebar-collapsed .user-meta-card { justify-content:center; }
body.sidebar-collapsed .user-chip { justify-content:center; flex:0 0 auto; }
body.sidebar-collapsed .user-meta-card .icon-btn { display:none; }
@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-sidebar { position: fixed; left: 0; top: 0; bottom: 0; transform: translateX(-100%); width: min(320px, calc(100vw - 24px)); box-shadow: var(--shadow); }
  .sidebar-mobile-toggle { display:inline-flex; }
  .header-actions .btn { display:none; }
  body.sidebar-open .app-sidebar { transform: translateX(0); }
  body.sidebar-open::before { content:''; position:fixed; inset:0; background: rgba(15,23,32,.35); z-index: 110; }
  body.sidebar-collapsed .app-shell { grid-template-columns: 1fr; }
  body.sidebar-collapsed .app-sidebar { width: min(320px, calc(100vw - 24px)); padding-inline: 16px; }
  body.sidebar-collapsed .sidebar-brand-text,
  body.sidebar-collapsed .nav-section-label,
  body.sidebar-collapsed .nav-link-label,
  body.sidebar-collapsed .user-chip-texts,
  body.sidebar-collapsed .header-actions .btn span { display: initial; }
  body.sidebar-collapsed .sidebar-toggle { display:inline-flex; }
  body.sidebar-collapsed .nav-section.is-open .nav-section-items,
  body.sidebar-collapsed .nav-section:hover .nav-section-items { display:flex; position:static; border:0; box-shadow:none; padding: 0 10px 10px 10px; }
  body.sidebar-collapsed .nav-section-chevron { display:inline-flex; }
  body.sidebar-collapsed .user-meta-card .icon-btn { display:inline-flex; }
}
@media (max-width: 720px) {
  .app-header, .app-footer { padding-inline: 14px; }
  .app-main { padding: 14px; }
}

.sidebar-brand-mark--image { background: transparent; padding: 0; overflow: hidden; }
.sidebar-brand-mark--image img { width: 100%; height: 100%; object-fit: contain; }
.header-brand--with-logo { display:inline-flex; align-items:center; gap:10px; }
.header-brand--with-logo img { height: 34px; width: auto; object-fit: contain; }
.settings-preview { display:flex; align-items:center; justify-content:center; min-height: 88px; padding: 12px; border:1px dashed var(--border); border-radius: 12px; background:#fafcff; }
.settings-preview img { max-width: 100%; max-height: 80px; object-fit: contain; }
.settings-preview--favicon { justify-content:flex-start; min-height: 72px; }
.settings-preview--favicon img { width: 32px; height: 32px; }
.settings-preview--wide { min-height: 180px; }
.settings-preview--wide img { max-height: 160px; border-radius: 10px; }
.settings-width-preview__shell { border:1px dashed var(--border); border-radius: 14px; padding: 14px; background:#fafcff; }
.settings-width-preview__content { min-height: 56px; display:flex; align-items:center; justify-content:center; border-radius: 12px; background: var(--primary-soft); color: var(--primary); font-weight:700; }


.quick-tabs { display:flex; gap:10px; flex-wrap:wrap; }
.quick-tab { display:inline-flex; align-items:center; gap:8px; padding:10px 14px; border:1px solid var(--border); border-radius:12px; background:#fff; color:var(--text); font-weight:700; }
.quick-tab.is-active { background: var(--primary-soft); color: var(--primary); border-color: #c9dcf9; }
.info-list { display:grid; gap:10px; }
.info-row { display:flex; justify-content:space-between; gap:16px; padding:10px 0; border-bottom:1px solid var(--border); }
.info-row:last-child { border-bottom:0; }
.inline-kpis { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:12px; }
.inline-kpi { border:1px solid var(--border); border-radius:12px; padding:14px; background:#fff; }
.inline-kpi strong { display:block; font-size:22px; margin-top:4px; }
.summary-chip-row { display:flex; gap:10px; flex-wrap:wrap; }
.summary-chip { display:inline-flex; align-items:center; gap:8px; padding:9px 12px; border-radius:999px; background:#fff; border:1px solid var(--border); }
.table-actions { display:flex; gap:8px; flex-wrap:wrap; }
.section-subtitle { margin:0; color:var(--muted); font-size:13px; }
@media (max-width: 1100px) { .inline-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) { .inline-kpis { grid-template-columns: 1fr; } .info-row { flex-direction:column; gap:6px; } }

.badge-danger{background:rgba(185,28,28,.12);color:#991b1b;border:1px solid rgba(185,28,28,.2);}
.badge-row{display:flex;align-items:flex-start;gap:.5rem;padding:.35rem 0;}

/* Release 077: Sidebar/Header refactor */
.sidebar-head-row { display:flex; align-items:center; justify-content:space-between; gap:10px; padding-bottom:4px; }
.sidebar-user-wrap { min-width:0; flex:1 1 auto; }
.sidebar-head-actions { display:flex; align-items:center; gap:8px; flex:0 0 auto; }
.header-actions--branding { justify-content:flex-end; flex:1 1 auto; }
.header-brand-image { display:inline-flex; align-items:center; justify-content:flex-end; max-width:220px; }
.header-brand-image img { max-height:34px; width:auto; object-fit:contain; }
.brand { font-weight:700; font-size:18px; }
body.sidebar-collapsed .sidebar-user-wrap { display:none; }
body.sidebar-collapsed .sidebar-head-row { justify-content:center; }
body.sidebar-collapsed .sidebar-head-actions { width:100%; justify-content:center; }
body.sidebar-collapsed .sidebar-toggle { display:inline-flex; }
body.sidebar-collapsed .sidebar-head-actions .icon-btn { display:inline-flex; }
body.sidebar-collapsed .header-brand-image { max-width:44px; }
@media (max-width: 1100px) {
  .sidebar-head-row { padding-right:2px; }
  body.sidebar-collapsed .sidebar-user-wrap { display:block; }
  body.sidebar-collapsed .sidebar-head-row { justify-content:space-between; }
  body.sidebar-collapsed .sidebar-head-actions { width:auto; }
}
.archive-chip-row{display:flex;gap:10px;flex-wrap:wrap;}
.archive-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text);font-weight:700;}
.archive-chip.is-active{background:var(--primary-soft);color:var(--primary);border-color:#c9dcf9;}
.bulk-actions{display:flex;gap:8px;justify-content:flex-end;}
.row-check{display:inline-flex;align-items:center;justify-content:center;}
.row-check input{width:16px;height:16px;}