@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg: hsl(210, 40%, 98%);
  --surface: hsl(0, 0%, 100%);
  --surface-soft: hsl(210, 40%, 96.5%);
  --text: hsl(222, 47%, 12%);
  --muted: hsl(215, 16%, 47%);
  --muted-light: hsl(214, 32%, 72%);
  --border: hsl(214, 32%, 91%);
  --border-focus: hsl(221, 83%, 60%);
  --primary: hsl(221, 83%, 53%);
  --primary-dark: hsl(224, 76%, 45%);
  --primary-light: hsl(221, 83%, 96%);
  --success: hsl(142, 70%, 42%);
  --success-dark: hsl(142, 76%, 33%);
  --success-light: hsl(142, 100%, 96%);
  --warning: hsl(38, 92%, 50%);
  --warning-light: hsl(48, 100%, 96%);
  --danger: hsl(0, 84%, 60%);
  --danger-light: hsl(0, 100%, 96%);
  
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.04), 0 2px 4px -1px rgba(15, 23, 42, 0.02);
  --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.03);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --font: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4, p {
  margin: 0;
}

/* Shell Layouts */
.app-shell {
  display: block;
}

.main-shell {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 16px 16px 110px; /* space for sticky bottom nav */
}

/* Auth Layout */
.auth-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 20px;
  background: radial-gradient(circle at 10% 20%, hsl(221, 80%, 97%) 0%, var(--bg) 90%);
}

.auth-wrap {
  width: min(100%, 400px);
  animation: fadeIn 0.4s ease-out;
}

.login-panel,
.filter-panel,
.profile-panel,
.admin-form,
.empty-state,
.audit-note {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.login-panel {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--shadow-lg);
}

.login-heading,
.brand-block,
.page-heading,
.filter-title,
.card-topline,
.card-actions,
.filter-actions,
.list-toolbar,
.modal-header,
.user-actions {
  display: flex;
  align-items: center;
}

.login-heading,
.brand-block {
  gap: 14px;
}

.login-heading {
  margin-bottom: 24px;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

.brand-mark.large {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  font-size: 1.3rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.brand-logo.large {
  width: 48px;
  height: 48px;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.84rem;
}

.page-heading {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.page-heading h1 {
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.user-pill,
.booking-count {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 0 12px;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.booking-count {
  background: var(--primary-light);
  color: var(--primary-dark);
  border-color: rgba(37, 99, 235, 0.1);
}

.stack-form,
.admin-form {
  display: grid;
  gap: 16px;
}

label,
.branch-fieldset {
  display: grid;
  gap: 6px;
}

label span,
legend {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.field-hint {
  color: var(--muted);
  font-size: 0.76rem;
  font-style: normal;
  line-height: 1.4;
  margin-top: 2px;
}

input,
select,
textarea {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--text);
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  appearance: none;
}

/* Custom select dropdown arrow */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgb(107, 114, 128)' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
  padding-right: 36px;
}

input[type="date"] {
  position: relative;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-light);
  outline: none;
}

textarea {
  min-height: 80px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1;
  text-align: center;
  transition: var(--transition);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.15);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 8px rgba(37, 99, 235, 0.2);
}

.btn-muted {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.btn-muted:hover {
  background: var(--surface-soft);
  border-color: var(--muted-light);
}

.btn-whatsapp {
  background: var(--success);
  color: #fff;
  box-shadow: 0 2px 4px rgba(22, 163, 74, 0.15);
}

.btn-whatsapp:hover {
  background: var(--success-dark);
  box-shadow: 0 4px 8px rgba(22, 163, 74, 0.2);
}

.btn-disabled {
  background: hsl(210, 20%, 90%);
  color: hsl(210, 10%, 60%);
  cursor: not-allowed;
}

.btn-full {
  width: 100%;
}

.btn-small {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.flash {
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-weight: 600;
  font-size: 0.88rem;
  animation: fadeIn 0.3s ease-out;
  border: 1px solid transparent;
}

.flash-success {
  background: var(--success-light);
  color: var(--success-dark);
  border-color: rgba(22, 163, 74, 0.15);
}

.flash-error {
  background: var(--danger-light);
  color: var(--danger);
  border-color: rgba(220, 38, 38, 0.15);
}

/* Navigations */
.desktop-sidebar {
  display: none;
}

/* Sticky Premium Bottom Navigation */
.bottom-nav {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 90;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 8px 12px max(8px, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.04);
}

.bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 50px;
  border-radius: var(--radius-md);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: var(--transition);
}

.bottom-nav a svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2.2px;
  transition: transform 0.2s ease;
}

.bottom-nav a:active svg {
  transform: scale(0.9);
}

.bottom-nav a.active {
  color: var(--primary);
  background: transparent;
}

.bottom-nav a.active svg {
  stroke: var(--primary);
  stroke-width: 2.6px;
  transform: translateY(-1px);
}

/* Campaign Page Filters */
.filter-panel {
  margin-bottom: 16px;
  padding: 16px;
  transition: var(--transition);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.filter-title {
  justify-content: space-between;
  gap: 12px;
}

.filter-title strong {
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.filter-title span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
}

.filter-panel:not(.is-collapsed) .filter-title {
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}

.filter-panel:not(.is-collapsed) [data-toggle-filter] {
  display: none;
}

.filter-panel.is-collapsed {
  border-color: transparent;
  background: var(--surface-soft);
  box-shadow: none;
}

.filter-panel.is-collapsed .filter-body {
  display: none;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.filter-actions {
  gap: 12px;
  margin-top: 16px;
  padding: 16px 0 4px;
  border-top: 1px solid var(--border);
}

.filter-actions .btn {
  flex: 1;
}

/* Statistics Widgets / Result Summary */
.result-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.result-summary > div {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.result-summary strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.result-summary span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 2px;
}

.summary-warning {
  grid-column: 1 / -1;
  color: hsl(35, 92%, 30%);
  background: var(--warning-light) !important;
  border-color: rgba(245, 158, 11, 0.2) !important;
  font-weight: 600;
  font-size: 0.84rem;
  padding: 12px 14px !important;
}

/* Dashboard Infographics */
.dashboard-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.dashboard-summary > div,
.dashboard-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

/* Dashboard Summary / KPI Cards */
.dashboard-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.kpi-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: var(--transition);
}

.kpi-card:hover::before {
  opacity: 1;
}

.kpi-content {
  flex: 1;
  min-width: 0;
}

.kpi-content span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kpi-content strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.kpi-content small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.kpi-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  flex: 0 0 auto;
  transition: var(--transition);
}

.kpi-card:hover .kpi-icon {
  transform: scale(1.05);
}

.kpi-icon svg {
  width: 22px;
  height: 22px;
}

.kpi-icon-blue {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.kpi-icon-green {
  background: var(--success-light);
  color: var(--success-dark);
}

.kpi-icon-warning {
  background: var(--warning-light);
  color: var(--warning);
}

.kpi-icon-danger {
  background: var(--danger-light);
  color: var(--danger);
}

.summary-warning {
  grid-column: 1 / -1;
  color: hsl(35, 92%, 30%);
  background: var(--warning-light) !important;
  border-color: rgba(245, 158, 11, 0.2) !important;
  font-weight: 600;
  font-size: 0.84rem;
  padding: 12px 14px !important;
  border-radius: var(--radius-md);
}

/* Dashboard Panel & Charts Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.dashboard-panel {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  transition: var(--transition);
}

.dashboard-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-focus);
  border-bottom-color: rgba(229, 231, 235, 0.5);
  padding-bottom: 12px;
}

.panel-heading h2 {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.panel-heading span {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-row {
  display: grid;
  gap: 6px;
}

.rank-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 600;
}

.rank-label span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.rank-label strong {
  flex: 0 0 auto;
  font-size: 0.84rem;
  font-weight: 800;
}

.rank-bar {
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--surface-soft);
}

.rank-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--primary);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Kecerunan (Gradients) Infografik Mengikut Panel */
.panel-cars .rank-bar span {
  background: linear-gradient(90deg, hsl(221, 95%, 68%), var(--primary));
}

.panel-discounts .rank-bar span {
  background: linear-gradient(90deg, hsl(142, 80%, 55%), var(--success));
}

.panel-coupons .rank-bar span {
  background: linear-gradient(90deg, hsl(38, 95%, 62%), var(--warning));
}

.panel-channels .rank-bar span {
  background: linear-gradient(90deg, hsl(262, 90%, 65%), hsl(262, 80%, 50%));
}

.panel-payments .rank-bar span {
  background: linear-gradient(90deg, hsl(350, 95%, 68%), hsl(350, 85%, 55%));
}

.panel-branches .rank-bar span {
  background: linear-gradient(90deg, hsl(172, 70%, 52%), hsl(172, 70%, 40%));
}

/* Trend Harian Chart Styles */
.trend-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(20px, 1fr);
  align-items: end;
  gap: 6px;
  min-height: 190px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-top: 10px;
}

.trend-day {
  display: grid;
  grid-template-rows: 1fr auto;
  align-items: end;
  gap: 8px;
  min-width: 20px;
  height: 170px;
}

.trend-day span {
  display: block;
  min-height: 4px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--primary), var(--primary-light));
  transition: var(--transition);
  cursor: pointer;
}

.trend-day:hover span {
  background: linear-gradient(180deg, var(--primary-dark), var(--primary));
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
  transform: translateY(-2px);
}

.trend-day small {
  display: block;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  white-space: nowrap;
}

/* Demografi & Signals */
.signal-grid {
  display: grid;
  gap: 16px;
}

.demographic-item {
  background: var(--surface-soft);
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demographic-item strong {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 800;
}

.demographic-item span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.signal-list {
  display: grid;
  gap: 10px;
}

.signal-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  transition: var(--transition);
}

.signal-item:hover {
  transform: translateX(4px);
}

.signal-item svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.2px;
  flex: 0 0 auto;
  margin-top: 2px;
}

.empty-mini {
  display: grid;
  min-height: 100px;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: center;
}

.list-toolbar {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.list-toolbar .btn {
  min-height: 42px;
}

/* Customer Card List UX */
.customer-list {
  display: grid;
  gap: 12px;
}

.customer-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.customer-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-topline {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.customer-name {
  max-width: 70%;
  font-size: 1.05rem;
  font-weight: 800;
  text-align: left;
  letter-spacing: -0.015em;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.link-button {
  display: inline;
  border: 0;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  font-weight: 800;
  padding: 0;
  transition: var(--transition);
}

.link-button:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.phone-link {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--success);
  font-weight: 700;
  font-size: 0.9rem;
}

.phone-link.disabled {
  color: var(--muted);
  pointer-events: none;
}

.customer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
}

.customer-meta span {
  background: var(--surface-soft);
  color: var(--text);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.card-actions {
  gap: 10px;
  margin-top: 16px;
}

.card-actions .btn {
  flex: 1;
  font-size: 0.88rem;
  min-height: 40px;
}

.desktop-table-wrap {
  display: none;
}

.load-more {
  margin-top: 18px;
}

.empty-state {
  display: grid;
  gap: 8px;
  padding: 32px 16px;
  text-align: center;
  color: var(--muted);
  background: var(--surface-soft);
  border: 1px dashed var(--border);
}

.empty-state strong {
  color: var(--text);
  font-size: 1rem;
}

/* Admin / User Settings styles */
.admin-list {
  display: grid;
  gap: 12px;
}

.user-row,
.audit-row {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.user-row strong,
.user-row span,
.audit-row strong,
.audit-row span {
  display: block;
}

.user-row strong {
  font-size: 1rem;
  color: var(--text);
  font-weight: 755;
}

.user-row span,
.user-branches,
.audit-row span,
.audit-meta {
  color: var(--muted);
  font-size: 0.84rem;
}

.user-branches {
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.82rem;
  align-self: start;
}

.user-actions {
  gap: 8px;
  flex-wrap: wrap;
}

.user-actions form {
  margin: 0;
}

.inline-form {
  display: inline-flex;
  margin: 0;
}

.branding-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.branding-preview h2 {
  font-size: 1.15rem;
  line-height: 1.2;
}

.admin-form,
.profile-panel {
  padding: 20px;
}

.audit-note {
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
  padding: 16px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-color: rgba(37, 99, 235, 0.15);
}

.audit-note strong {
  font-weight: 800;
}

.audit-note span {
  color: var(--primary-dark);
  font-size: 0.82rem;
  opacity: 0.9;
}

.audit-row dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 0;
}

.audit-row dt {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.audit-row dd {
  margin: 2px 0 0;
  font-weight: 800;
  color: var(--text);
  font-size: 0.95rem;
}

.audit-meta {
  display: grid;
  gap: 4px;
  overflow-wrap: anywhere;
  font-size: 0.78rem;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.readiness-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.readiness-count,
.readiness-env,
.readiness-row {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.readiness-count {
  padding: 14px;
}

.readiness-count strong,
.readiness-count span,
.readiness-row strong,
.readiness-row span {
  display: block;
}

.readiness-count strong {
  font-size: 1.4rem;
  line-height: 1;
}

.readiness-count span,
.readiness-row span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.readiness-ok {
  border-color: rgba(22, 163, 74, 0.24);
  background: var(--success-light);
}

.readiness-warn {
  border-color: rgba(245, 158, 11, 0.28);
  background: var(--warning-light);
}

.readiness-fail {
  border-color: rgba(239, 68, 68, 0.25);
  background: var(--danger-light);
}

.readiness-env {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  margin-bottom: 14px;
}

.readiness-env dt {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.readiness-env dd {
  margin: 2px 0 0;
  font-weight: 800;
}

.readiness-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 14px;
  align-items: start;
}

.readiness-status {
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.readiness-row.readiness-ok .readiness-status {
  background: var(--success);
  color: #fff;
}

.readiness-row.readiness-warn .readiness-status {
  background: var(--warning);
  color: hsl(38, 92%, 18%);
}

.readiness-row.readiness-fail .readiness-status {
  background: var(--danger);
  color: #fff;
}

.database-form {
  margin-bottom: 24px;
}

.settings-details {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 14px;
}

.settings-details summary {
  cursor: pointer;
  font-weight: 750;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
}

.settings-details .form-grid {
  margin-top: 14px;
}

.settings-actions {
  position: static;
  background: transparent;
  padding-top: 0;
  border-top: 0;
}

.branch-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.checkbox-row input {
  min-height: auto;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: pointer;
}

.checkbox-row input[type="checkbox"]:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.checkbox-row span {
  color: var(--text);
  font-weight: 600;
  font-size: 0.88rem;
}

/* Detail Modal Sheet */
.detail-grid {
  display: grid;
  gap: 12px;
  margin: 16px 0;
}

.detail-grid div {
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-grid dt {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-grid dd {
  margin: 0;
  text-align: right;
  font-weight: 700;
  color: var(--text);
  font-size: 0.9rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.customer-modal {
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--surface);
  padding: 12px 20px max(30px, env(safe-area-inset-bottom));
  box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
}

.modal-handle {
  width: 36px;
  height: 4px;
  margin: 0 auto 16px;
  border-radius: var(--radius-full);
  background: hsl(210, 16%, 82%);
}

.modal-header {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.icon-close {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface-soft);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--muted);
  transition: var(--transition);
}

.icon-close:hover {
  background: var(--border);
  color: var(--text);
}

.customer-modal h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  margin: 20px 0 10px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.history-list {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.history-item {
  display: grid;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--surface-soft);
  box-shadow: var(--shadow-sm);
}

.history-item strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}

.history-item span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@keyframes slideDown {
  from { transform: translateY(0); }
  to { transform: translateY(100%); }
}

/* Apply animation classes to modal when opened */
.modal-backdrop:not([hidden]) {
  animation: fadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-backdrop:not([hidden]) .customer-modal {
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Apply animation classes to modal when closing */
.modal-backdrop.is-closing {
  animation: fadeOut 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}

.modal-backdrop.is-closing .customer-modal {
  animation: slideDown 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}

/* Tablet view styling rules */
@media (min-width: 768px) {
  .main-shell {
    padding: 24px 24px 40px;
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-actions {
    position: static;
    justify-content: flex-start;
    background: transparent;
    border-top: 0;
    margin-top: 12px;
  }

  .filter-actions .btn {
    flex: 0 0 auto;
    min-width: 120px;
  }

  .result-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .dashboard-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-panel-wide {
    grid-column: 1 / -1;
  }

  .customer-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .customer-modal {
    width: min(600px, calc(100% - 40px));
    margin: auto auto 20px;
    border-radius: var(--radius-lg);
    max-height: 80vh;
    animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  }

  .modal-handle {
    display: none;
  }
  
  .modal-backdrop {
    align-items: center;
    justify-content: center;
  }
}

/* Desktop view styling rules */
@media (min-width: 1024px) {
  .app-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
  }

  .desktop-sidebar {
    position: sticky;
    top: 0;
    display: flex;
    height: 100vh;
    flex-direction: column;
    gap: 24px;
    border-right: 1px solid var(--border);
    background: var(--surface);
    padding: 28px 24px;
    box-shadow: 4px 0 20px rgba(15, 23, 42, 0.02);
  }

  .brand-block {
    align-items: center;
  }

  .brand-block strong {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
  }

  .brand-block span {
    display: block;
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
  }

  .side-nav {
    display: grid;
    gap: 6px;
  }

  .side-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: var(--radius-md);
    color: var(--muted);
    font-weight: 700;
    padding: 12px 16px;
    font-size: 0.92rem;
    transition: var(--transition);
  }

  .side-nav a svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2.2px;
  }

  .side-nav a.active,
  .side-nav a:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
  }

  .desktop-sidebar form {
    margin-top: auto;
  }

  .bottom-nav {
    display: none;
  }

  .main-shell {
    margin: 0;
    padding: 32px 40px;
  }

  .form-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .dashboard-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .dashboard-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .customer-list {
    display: none;
  }

  .desktop-table-wrap {
    display: block;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
  }

  .desktop-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 860px;
  }

  .desktop-table th,
  .desktop-table td {
    border-bottom: 1px solid var(--border);
    padding: 14px 16px;
    text-align: left;
    vertical-align: middle;
    font-size: 0.9rem;
  }

  .desktop-table th {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--surface-soft);
  }

  .desktop-table .name-column {
    width: 24%;
    min-width: 220px;
  }

  .desktop-table .table-name-button {
    display: block;
    width: 100%;
    max-width: 240px;
    text-align: left;
    line-height: 1.35;
    letter-spacing: 0;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .desktop-table tbody tr {
    transition: var(--transition);
  }

  .desktop-table tbody tr:hover {
    background: var(--primary-light);
  }

  .table-actions {
    display: flex;
    gap: 8px;
  }

  .admin-list {
    gap: 12px;
  }

  .user-row {
    grid-template-columns: 1.5fr 1fr auto;
    align-items: center;
  }

  .audit-row {
    grid-template-columns: 1.2fr 1fr 1.5fr;
    align-items: center;
  }

  .audit-row dl {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   Advanced UI/UX Enhancements
   ========================================================================== */

/* Contacted Badge State */
.customer-card {
  position: relative;
}

.contacted-badge {
  display: none;
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--success);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 4px rgba(22, 163, 74, 0.2);
  animation: fadeIn 0.2s ease;
}

.customer-card.is-contacted {
  border-color: rgba(22, 163, 74, 0.25);
  background: var(--success-light);
}

.customer-card.is-contacted .contacted-badge {
  display: block;
}

/* Audit Logs Timeline View */
.timeline-trail {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 8px 0 24px 20px;
}

.timeline-trail::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 31px;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
}

.timeline-badge {
  position: relative;
  z-index: 2;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.timeline-badge svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 2.5;
}

.timeline-content {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.timeline-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.timeline-header h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
}

.timeline-time {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.timeline-user {
  font-size: 0.84rem;
  color: var(--text);
  margin-bottom: 12px;
}

.timeline-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  background: var(--surface-soft);
  padding: 12px;
  border-radius: var(--radius-sm);
  margin: 0 0 12px;
}

.timeline-stats div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.timeline-stats dt {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-stats dd {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text);
}

.timeline-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  border-top: 1px dashed var(--border);
  padding-top: 10px;
  overflow-wrap: anywhere;
}

/* Spinner Loader Button animation */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(107, 114, 128, 0.2);
  border-radius: 50%;
  border-top-color: var(--text);
  animation: spin 0.8s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

.btn-primary .spinner {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

/* Empty State SVG sizing */
.empty-state svg.empty-svg {
  width: 44px;
  height: 44px;
  color: var(--muted-light);
  margin: 0 auto 12px;
  display: block;
}

/* Responsive updates for Timeline on Tablet/Desktop */
@media (min-width: 768px) {
  .timeline-trail {
    padding-left: 40px;
  }

  .timeline-trail::before {
    left: 51px;
  }

  .timeline-badge {
    width: 28px;
    height: 28px;
  }

  .timeline-badge svg {
    width: 14px;
    height: 14px;
  }

  .timeline-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
  }

  .timeline-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}