* {
  box-sizing: border-box;
}

:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-muted: #f8fbff;
  --surface-strong: #eef5ff;
  --border: #dbe5f0;
  --border-strong: #c5d3e6;
  --text: #102033;
  --muted: #64748b;
  --primary: #2457d6;
  --primary-dark: #163f9e;
  --primary-soft: #e8f0ff;
  --accent: #12a88a;
  --accent-soft: #e6f7f3;
  --violet: #6958d7;
  --warning: #b7791f;
  --warning-soft: #fff7e6;
  --danger: #c2413a;
  --danger-soft: #fff0f0;
  --success: #138a55;
  --success-soft: #e8f8ef;
  --neutral: #475569;
  --shadow: 0 14px 34px rgba(16, 32, 51, 0.08);
  --shadow-soft: 0 8px 20px rgba(16, 32, 51, 0.06);
}

html {
  background: var(--bg);
  color: var(--text);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
  background:
    linear-gradient(180deg, rgba(232, 240, 255, 0.72), rgba(244, 247, 251, 0) 300px),
    var(--bg);
  color: var(--text);
}

body,
button,
input,
select,
textarea {
  letter-spacing: 0;
}

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

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  color: #0b1d33;
  margin: 0 0 8px;
  line-height: 1.14;
}

h1 {
  font-size: 34px;
}

h2 {
  font-size: 22px;
}

h3 {
  font-size: 17px;
}

p {
  line-height: 1.58;
}

a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 750;
}

a:hover {
  color: var(--primary-dark);
}

code {
  display: inline-block;
  max-width: 100%;
  padding: 2px 6px;
  border-radius: 6px;
  background: #eef2f7;
  color: #0f172a;
  white-space: normal;
}

.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 44px;
}

.top-nav,
.public-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(219, 229, 240, 0.86);
  backdrop-filter: blur(14px);
}

.top-nav-inner {
  width: min(1200px, calc(100% - 32px));
  min-height: 66px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  color: var(--text);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 850;
  box-shadow: 0 10px 22px rgba(36, 87, 214, 0.2);
}

.brand-text {
  font-size: 18px;
  font-weight: 850;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a,
.nav-logout button {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  padding: 8px 11px;
  cursor: pointer;
  font-weight: 760;
}

.nav-links a:hover,
.nav-logout button:hover,
.nav-links a.active {
  color: var(--primary-dark);
  background: var(--primary-soft);
  border-color: #d7e4ff;
}

.nav-logout {
  margin: 0;
}

.public-nav .nav-links a.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.hero-public {
  color: #ffffff;
  background:
    linear-gradient(135deg, #081a38 0%, #173d89 50%, #0a765f 100%);
  overflow: hidden;
}

.hero-public .page-shell {
  padding: 70px 0 42px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: 36px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 10px 0 18px;
  color: #ffffff;
  font-size: 48px;
  line-height: 1.04;
}

.hero-copy p {
  max-width: 690px;
  margin: 0 0 26px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.65;
}

.hero-console {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
}

.console-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.console-title {
  font-weight: 820;
}

.example-report {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
}

.example-report strong {
  display: block;
  margin-top: 4px;
  color: #ffffff;
}

.example-label {
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 820;
  text-transform: uppercase;
}

.report-preview-grid {
  display: grid;
  grid-template-columns: minmax(80px, 1fr) minmax(80px, 1fr) auto;
  gap: 8px;
  margin-bottom: 16px;
  padding: 12px 13px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font-size: 13px;
}

.report-preview-grid span {
  color: var(--muted);
}

.report-preview-grid strong {
  color: var(--primary-dark);
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.console-metric,
.console-row,
.channel-pill,
.feature-card,
.stat,
.card,
.soft-panel,
.metadata-row,
.preview-stat,
.choice-card,
.contact-card {
  border-radius: 8px;
}

.console-metric {
  min-height: 86px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.console-metric span {
  display: block;
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 760;
}

.console-metric strong {
  display: block;
  margin-top: 6px;
  color: #ffffff;
  font-size: 28px;
}

.console-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  margin-top: 10px;
  background: #ffffff;
  color: var(--text);
}

.console-row span {
  color: var(--muted);
  font-size: 13px;
}

.channel-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.channel-pill {
  min-height: 74px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  align-content: center;
  gap: 5px;
}

.channel-pill strong {
  color: var(--text);
}

.channel-pill span {
  color: var(--muted);
  font-size: 13px;
}

.card {
  margin-bottom: 18px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.card h1,
.card h2,
.card h3 {
  margin-top: 0;
}

.page-header,
.builder-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.page-header h1,
.builder-heading h1 {
  margin: 5px 0 7px;
}

.compact-header {
  align-items: center;
}

.page-eyebrow,
.card-kicker {
  margin: 0 0 8px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

.small-text {
  font-size: 13px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

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

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

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

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat {
  position: relative;
  overflow: hidden;
  min-height: 112px;
  padding: 17px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.stat::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

.stat-label,
.stat div:first-child {
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
}

.stat-value,
.stat b {
  display: block;
  margin-top: 7px;
  color: #0f1f34;
  font-size: 30px;
  line-height: 1;
  font-weight: 850;
}

.feature-card {
  min-height: 170px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 850;
}

.dashboard-hero {
  min-height: 152px;
  padding: 10px 0 14px;
  align-items: center;
}

.dashboard-hero > div:first-child {
  max-width: 710px;
}

.dashboard-hero .muted {
  max-width: 650px;
  margin: 0;
  font-size: 17px;
}

.dashboard-hero-actions {
  justify-content: flex-end;
  max-width: 360px;
}

.dashboard-metrics {
  margin-bottom: 18px;
}

.dashboard-actions-grid {
  align-items: stretch;
}

.dashboard-actions-grid .action-card {
  display: flex;
  flex-direction: column;
  min-height: 188px;
  color: var(--text);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.dashboard-actions-grid .action-card h3 {
  margin: 0 0 10px;
}

.dashboard-actions-grid .action-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.dashboard-actions-grid .action-card:hover {
  color: var(--text);
  border-color: #aac2f6;
  box-shadow: 0 14px 30px rgba(16, 32, 51, 0.1);
  transform: translateY(-2px);
}

@media (max-width: 1100px) {
  .dashboard-actions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.btn,
button.btn,
.history-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
  font-weight: 820;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover,
.history-btn:hover {
  background: var(--primary-dark);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--border-strong);
  color: var(--text);
}

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

.btn-success,
.restore {
  background: var(--success);
  color: #ffffff;
}

.btn-warning {
  background: var(--warning);
  color: #ffffff;
}

.btn-danger,
.danger {
  background: var(--danger);
  color: #ffffff;
}

.btn-disabled,
button:disabled {
  background: #94a3b8;
  color: #ffffff;
  cursor: not-allowed;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

th,
td {
  padding: 12px 11px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  background: #f8fafc;
  font-size: 13px;
  font-weight: 820;
}

tr:last-child td {
  border-bottom: 0;
}

tr:hover td {
  background: #fbfdff;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 820;
  background: #e2e8f0;
  color: var(--neutral);
}

.badge-draft { background: #e0f2fe; color: #075985; }
.badge-queued, .badge-running, .badge-calling { background: var(--warning-soft); color: #8a540f; }
.badge-completed, .badge-active, .badge-registered, .badge-available { background: var(--success-soft); color: #12643f; }
.badge-failed, .badge-cancelled, .badge-rejected, .badge-not-available { background: var(--danger-soft); color: #8f2622; }
.badge-busy, .badge-no_answer, .badge-congestion, .badge-unregistered { background: #fff1e6; color: #9a3412; }
.badge-disabled, .badge-unknown { background: #e9eef5; color: #475569; }
.badge-pending { background: #fef3c7; color: #92400e; }

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

label {
  display: block;
  color: #1b2c43;
  font-weight: 820;
  margin-bottom: 6px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 11px 12px;
  background: #ffffff;
  color: var(--text);
  outline: none;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(36, 87, 214, 0.13);
}

.alert,
.warning,
.result {
  border-radius: 8px;
  padding: 13px 14px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.alert-error {
  background: var(--danger-soft);
  border-color: #f4b9b6;
  color: #8f2622;
}

.alert-success,
.result {
  background: var(--success-soft);
  border-color: #b8ecd1;
  color: #12643f;
}

.alert-info {
  background: var(--primary-soft);
  border-color: #bfd2ff;
  color: var(--primary-dark);
}

.warning {
  background: var(--warning-soft);
  border-color: #f7d792;
  color: #7a4b12;
}

.contact-grid,
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}

.contact-card,
.choice-card {
  display: grid;
  gap: 6px;
  min-height: 108px;
  border: 1px solid var(--border);
  background: #ffffff;
  padding: 14px;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(16, 32, 51, 0.02);
}

.contact-card:hover,
.choice-card:hover {
  border-color: #a8bef5;
  background: #fbfdff;
}

.contact-card.selected,
.choice-card:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 3px rgba(36, 87, 214, 0.12);
}

.choice-card input,
.contact-card input {
  display: none;
}

.phone-text,
.phone {
  color: #0f1f34;
  font-size: 21px;
  font-weight: 850;
}

.phone-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.progress-track,
.progress-wrap {
  width: 100%;
  height: 9px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 7px;
}

.progress-fill,
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.login-wrap {
  min-height: calc(100vh - 68px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 430px);
  gap: 34px;
  align-items: center;
}

.login-panel {
  max-width: 660px;
}

.login-panel h1 {
  font-size: 40px;
  margin: 8px 0 12px;
}

.login-panel p {
  max-width: 570px;
}

.hero-public .badge,
.login-panel .badge,
.builder-heading .badge {
  margin-bottom: 12px;
}

.section-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.section-title-row h2,
.compact-header h2 {
  margin-bottom: 4px;
}

.campaign-builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 18px;
  align-items: start;
}

.builder-main,
.preview-panel {
  min-width: 0;
}

.sticky-card {
  position: sticky;
  top: 86px;
}

.preview-stat {
  border: 1px solid #d4e2f4;
  background: linear-gradient(180deg, #f8fbff, #ffffff);
  padding: 14px;
  margin-bottom: 14px;
}

.preview-stat strong {
  display: block;
  font-size: 36px;
  margin-top: 4px;
}

.preview-block {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 12px;
}

.preview-block p {
  margin: 6px 0 0;
}

.preview-number-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 8px;
  max-height: 250px;
  overflow-y: auto;
  padding: 2px 4px 2px 0;
}

.preview-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid #cfe0f3;
  background: #f8fbff;
  color: #102033;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
}

.preview-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 30px;
  padding: 5px 9px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 750;
}

.preview-actions {
  margin-top: 16px;
}

.preview-actions .btn {
  flex: 1 1 auto;
}

.preview-warnings .alert {
  margin-top: 10px;
  margin-bottom: 0;
}

.mini-list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--text);
}

.mini-list li {
  margin: 4px 0;
}

.choice-index,
.selection-count,
.small-text {
  font-size: 13px;
}

.selection-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.selectable-grid {
  max-height: 620px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.selection-box {
  position: fixed;
  border: 2px dashed var(--primary);
  background: rgba(36, 87, 214, 0.12);
  pointer-events: none;
  z-index: 9999;
  display: none;
}

body.selecting-active {
  user-select: none;
}

.start-panel {
  min-width: 280px;
}

.start-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.start-form label {
  grid-column: 1 / -1;
  margin-bottom: -4px;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
}

.metadata-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--border);
}

.campaign-page {
  padding-top: 28px;
}

.builder-heading {
  padding: 24px;
  background:
    linear-gradient(135deg, #ffffff 0%, #f6fbff 64%, #eef7f3 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.builder-heading h1 {
  font-size: 36px;
}

.builder-card,
.preview-card {
  box-shadow: var(--shadow-soft);
}

.soft-panel {
  padding: 14px;
  border: 1px solid var(--border);
  background: #f8fafc;
}

.preview-card {
  background: #ffffff;
  border-color: #cbd5e1;
}

#previewInvalidBlock {
  display: none;
}

.empty-state {
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.back-link {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--muted);
}

.tool-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 12px 0 16px;
}

.monitor-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.status-filter {
  width: auto;
  min-width: 170px;
}

.quick-action-card {
  display: grid;
  gap: 10px;
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  color: var(--text);
}

.quick-action-card:hover {
  color: var(--text);
  border-color: #a8bef5;
  transform: translateY(-1px);
}

.quick-action-card strong {
  font-size: 20px;
}

.quick-action-card span:last-child {
  color: var(--muted);
  line-height: 1.5;
}

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

@media (max-width: 980px) {
  .hero-layout,
  .campaign-builder,
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .sticky-card {
    position: static;
  }

  .start-form {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .top-nav-inner,
  .page-shell {
    width: min(100% - 20px, 1200px);
  }

  .top-nav-inner,
  .page-header,
  .builder-heading,
  .login-wrap {
    display: block;
  }

  .nav-links {
    margin-top: 10px;
    justify-content: flex-start;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .stat-grid,
  .channel-strip,
  .console-grid {
    grid-template-columns: 1fr;
  }

  .hero-public .page-shell {
    padding: 44px 0 28px;
  }

  .hero-copy h1,
  .login-panel h1 {
    font-size: 34px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .builder-heading {
    padding: 18px;
  }

  .builder-heading .actions,
  .page-header .actions {
    margin-top: 14px;
  }

  .contact-grid,
  .choice-grid {
    grid-template-columns: 1fr;
  }

  .btn,
  button.btn,
  .history-btn {
    white-space: normal;
  }
}

/* ==========================================================================
   UX refinements
   Presentation only - no markup contracts, class names or behaviour depend
   on anything below. Safe to delete this whole block to revert the look.
   ========================================================================== */

:root {
  color-scheme: light;
  --focus-ring: 0 0 0 3px rgba(36, 87, 214, 0.35);
}

/* --- Keyboard accessibility -----------------------------------------------
   Buttons and links previously had no visible focus indicator at all, so
   keyboard and screen-reader users had no way to tell where they were. Only
   :focus-visible is used, so mouse clicks stay visually unchanged. */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible,
.history-btn:focus-visible,
.contact-card:focus-visible,
.choice-card:focus-visible,
.feature-card:focus-visible,
.quick-action-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 8px;
  box-shadow: var(--focus-ring);
}

/* Cards act as links; make them reachable and obviously interactive. */
.feature-card,
.quick-action-card,
.contact-card,
.choice-card {
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

/* Visually hidden, still announced by screen readers. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nowrap {
  white-space: nowrap;
}

/* Skip link - visually hidden until focused. */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 0 0 8px 0;
  font-weight: 820;
}

.skip-link:focus {
  left: 0;
  color: #ffffff;
}

/* --- Numeric legibility ---------------------------------------------------
   Counts and phone numbers line up column-to-column and stop "jittering"
   as live campaign figures tick up. */

.stat-value,
.stat b,
.console-metric strong,
.preview-stat strong,
.phone-text,
.phone,
td {
  font-variant-numeric: tabular-nums;
}

/* --- Tables ---------------------------------------------------------------
   Campaign and contact tables get long; keep headers visible while scrolling
   and let numeric columns right-align for easier comparison. */

.table-wrap {
  max-height: 70vh;
  overflow-y: auto;
}

thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fafc;
  box-shadow: inset 0 -1px 0 var(--border);
}

td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Row hover already exists; add a subtle zebra so wide rows stay trackable. */
tbody tr:nth-child(even) td {
  background: #fcfdff;
}

tbody tr:hover td {
  background: #f2f7ff;
}

/* --- Status badges --------------------------------------------------------
   A colour-coded dot makes state scannable at a glance and does not rely on
   colour alone once paired with the existing text label. */

.badge-draft::before,
.badge-queued::before,
.badge-running::before,
.badge-calling::before,
.badge-completed::before,
.badge-active::before,
.badge-registered::before,
.badge-available::before,
.badge-failed::before,
.badge-cancelled::before,
.badge-rejected::before,
.badge-not-available::before,
.badge-busy::before,
.badge-no_answer::before,
.badge-congestion::before,
.badge-unregistered::before,
.badge-pending::before,
.badge-disabled::before,
.badge-unknown::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 auto;
}

/* In-flight states pulse gently so a running campaign reads as live. */
.badge-running::before,
.badge-calling::before,
.badge-queued::before {
  animation: vb-pulse 1.8s ease-in-out infinite;
}

@keyframes vb-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}

/* --- Empty states ---------------------------------------------------------
   Previously a bare sentence in a table cell; give it room and hierarchy. */

.empty-state {
  display: grid;
  gap: 6px;
  place-items: center;
  padding: 44px 28px;
  color: var(--muted);
}

.empty-state strong {
  color: var(--text);
  font-size: 16px;
}

.empty-state .btn {
  margin-top: 8px;
}

/* --- Forms ----------------------------------------------------------------
   Clearer affordance for required fields and disabled inputs. */

label:has(+ input[required])::after,
label.required::after {
  content: " *";
  color: var(--danger);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: #f1f5f9;
  color: var(--muted);
  cursor: not-allowed;
}

/* --- Navigation -----------------------------------------------------------
   On narrow screens the nav previously stacked into a tall block that pushed
   content off-screen. Scroll it horizontally instead. */

@media (max-width: 860px) {
  .nav-links {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 4px;
    padding-bottom: 4px;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a,
  .nav-logout button {
    white-space: nowrap;
  }

  /* Comfortable touch targets. */
  .btn,
  button.btn,
  .history-btn,
  .nav-links a,
  .nav-logout button {
    min-height: 44px;
  }

  .table-wrap {
    max-height: none;
  }

  thead th {
    position: static;
  }
}

/* --- Motion preferences ---------------------------------------------------
   Respect users who ask the OS to reduce animation. */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .dashboard-actions-grid .action-card:hover,
  .quick-action-card:hover {
    transform: none;
  }
}

/* --- Print ----------------------------------------------------------------
   Campaign results get printed and PDF'd for reporting; drop the chrome. */

@media print {
  .top-nav,
  .public-nav,
  .actions,
  .skip-link,
  .monitor-controls {
    display: none !important;
  }

  body {
    background: #ffffff;
  }

  .card,
  .stat,
  .table-wrap {
    box-shadow: none;
    border-color: #cbd5e1;
    break-inside: avoid;
  }

  .table-wrap {
    max-height: none;
    overflow: visible;
  }

  a {
    color: var(--text);
  }
}