:root {
  --blue: #2A7DE1;
  --green: #2BB673;
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #132238;
  --muted: #617184;
  --line: #dbe4ef;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.app-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px;
}
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 10px 24px rgba(19,34,56,0.06);
}
.brand-lockup {
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand-icon-wrap {
  flex: 0 0 auto;
}
.brand-full-logo {
  width: 100px;
  max-width: 100%;
  display: block;
}
.topbar h1 {
  margin: 0 0 8px;
  font-size: 32px;
}
.topbar p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 720px;
}
.topbar-boxes {
  display: grid;
  grid-template-columns: repeat(2, minmax(170px, 1fr));
  gap: 12px;
}
.topbar-box,
.stat-card,
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
}
.topbar-box {
  padding: 16px;
}
.topbar-box span,
.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.topbar-box strong,
.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}
.flash {
  margin: 16px 0;
  background: #fff;
  border: 2px solid var(--green);
  border-radius: 18px;
  padding: 14px 16px;
  line-height: 1.6;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 18px 0;
}
.stat-card,
.card {
  box-shadow: 0 6px 18px rgba(19,34,56,0.05);
}
.stat-card { padding: 20px; }
.card { padding: 22px; margin-bottom: 18px; }
.card h2 { margin-top: 0; margin-bottom: 16px; }
.two-col,
.two-col-send {
  display: grid;
  gap: 18px;
}
.two-col { grid-template-columns: 1fr 1fr; }
.two-col-send { grid-template-columns: 1.5fr 0.8fr; }
.toolbar-grid,
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
.compact-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr auto; }
.form-grid.single-col { grid-template-columns: 1fr; }
input, select, textarea, button { font: inherit; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
}
textarea { resize: vertical; }
button {
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 700;
  cursor: pointer;
  background: var(--blue);
  color: #fff;
}
button:hover { opacity: 0.92; }
.button-secondary {
  background: #fff;
  color: var(--blue);
  border: 1px solid var(--blue);
}
.small-button {
  padding: 8px 12px;
  font-size: 13px;
}
.inline-actions,
.stack,
.inline-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stack { flex-direction: column; }
.inline-form { margin: 0; }
.helper,
.muted {
  color: var(--muted);
  font-size: 12px;
}
.table-wrap {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 460px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  scroll-behavior: smooth;
}
.table-wrap thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}
.table-wrap::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
.table-wrap::-webkit-scrollbar-track {
  background: #eef5fd;
  border-radius: 999px;
}
.table-wrap::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 999px;
}
.table-wrap::-webkit-scrollbar-thumb:hover {
  background: var(--green);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 880px;
}
th, td {
  text-align: left;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  background: #eef5fd;
  color: var(--blue);
  font-size: 13px;
}
.badge,
.status-pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
}
.badge {
  background: #eef5fd;
  color: var(--blue);
}
.status-active {
  background: #edf9f2;
  color: var(--green);
}
.status-inactive {
  background: #eef1f5;
  color: #75859a;
}
.preview-box,
.soft-card,
.info-box {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}
.preview-box {
  min-height: 260px;
  padding: 16px;
  white-space: pre-wrap;
  line-height: 1.8;
  margin-bottom: 14px;
}
.soft-card,
.info-box {
  padding: 16px;
}
.info-box span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.info-box strong {
  color: var(--green);
  display: block;
  margin-top: 6px;
  font-size: 22px;
}
.template-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}
.template-card h3 { margin: 0 0 6px; }
.template-card p { margin: 10px 0 0; line-height: 1.7; white-space: pre-wrap; }
.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 6px 0 12px;
}
.toggle-row input { width: auto; }
code {
  background: #eef5fd;
  color: var(--blue);
  padding: 2px 6px;
  border-radius: 8px;
}
@media (max-width: 1180px) {
  .topbar,
  .two-col,
  .two-col-send,
  .toolbar-grid,
  .form-grid,
  .compact-grid,
  .stats-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .topbar {
    align-items: flex-start;
  }
  .topbar-boxes {
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 720px) {
  .app-shell { padding: 12px; }
  .topbar h1 { font-size: 26px; }
  .brand-lockup { flex-direction: column; align-items: flex-start; }
  .topbar-boxes { grid-template-columns: 1fr; }
}


:root {
  --blue-soft: #eef5fd;
  --blue-strong: #165fc0;
  --green-soft: #edf9f2;
  --green-strong: #1f955d;
  --shadow: 0 14px 34px rgba(42, 125, 225, 0.10);
}
body {
  background:
    radial-gradient(circle at top left, rgba(42,125,225,0.10), transparent 28%),
    radial-gradient(circle at top right, rgba(43,182,115,0.10), transparent 24%),
    var(--bg);
}
.app-shell {
  padding: 24px;
}
.topbar {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 52%, #f5fcf8 100%);
  border-color: rgba(42, 125, 225, 0.18);
  box-shadow: var(--shadow);
}
.brand-icon-wrap {
  padding: 10px 14px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(42,125,225,0.10), rgba(43,182,115,0.12));
  border: 1px solid rgba(42, 125, 225, 0.15);
}
.brand-full-logo {
  width: 126px;
}
.topbar h1 {
  color: var(--blue);
}
.topbar-box {
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  box-shadow: inset 0 0 0 1px rgba(42,125,225,0.08);
}
.topbar-box strong:first-of-type,
.stat-card strong:first-of-type {
  color: var(--blue);
}
.flash {
  background: linear-gradient(135deg, rgba(43,182,115,0.12), rgba(42,125,225,0.08));
  border-color: rgba(43,182,115,0.55);
  box-shadow: 0 10px 24px rgba(43,182,115,0.08);
}
.stat-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--blue), var(--green));
}
.card {
  border-color: rgba(42,125,225,0.16);
  box-shadow: var(--shadow);
}
.card h2 {
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 10px;
}
.card h2::before {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(43,182,115,0.12);
}
input, select, textarea {
  border-color: rgba(42,125,225,0.18);
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  box-shadow: inset 0 1px 2px rgba(19,34,56,0.03);
}
input:focus, select:focus, textarea:focus {
  outline: 0;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(42,125,225,0.12);
}
button {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-strong) 100%);
  box-shadow: 0 10px 20px rgba(42,125,225,0.22);
}
.button-secondary {
  background: var(--blue-soft);
  color: var(--blue);
  border: 1px solid rgba(42,125,225,0.22);
  box-shadow: none;
}
.button-secondary:hover {
  background: #e5f0fe;
  opacity: 1;
}
.danger-button {
  background: #fff;
  color: #bb4d4d;
  border-color: rgba(187,77,77,0.22);
}
.helper-strong {
  background: linear-gradient(90deg, rgba(42,125,225,0.06), rgba(43,182,115,0.08));
  border: 1px dashed rgba(42,125,225,0.22);
  border-radius: 16px;
  padding: 12px 14px;
}
.campaign-top-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.selection-banner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  margin-bottom: 12px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(42,125,225,0.10), rgba(43,182,115,0.12));
  border: 1px solid rgba(42,125,225,0.16);
}
.selection-banner strong {
  display: block;
  margin-bottom: 4px;
  color: var(--blue);
}
.selection-banner span {
  color: var(--muted);
}
.selection-badge {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-strong) !important;
  font-weight: 700;
}
.table-wrap {
  border-color: rgba(42,125,225,0.18);
  box-shadow: inset 0 0 0 1px rgba(42,125,225,0.04);
}
th {
  background: linear-gradient(180deg, #eff6ff 0%, #e9f5ff 100%);
}
tr:hover td {
  background: rgba(42,125,225,0.03);
}
.badge {
  background: linear-gradient(135deg, var(--blue-soft), #dcecff);
}
.preview-box {
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  border-color: rgba(42,125,225,0.18);
}
.info-box {
  background: linear-gradient(135deg, rgba(43,182,115,0.08), rgba(42,125,225,0.08));
}
.soft-card, .template-card {
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}
.send-action-bar {
  position: sticky;
  bottom: 0;
  z-index: 3;
  margin-top: 14px;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(42,125,225,0.18);
  background: linear-gradient(135deg, rgba(42,125,225,0.12), rgba(43,182,115,0.14));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 16px 32px rgba(19,34,56,0.10);
}
.send-action-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.send-action-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-strong);
}
.send-action-copy strong {
  color: var(--blue);
  font-size: 20px;
}
.send-action-copy small {
  color: var(--muted);
}
.send-primary-button {
  min-width: 220px;
  padding: 14px 22px;
  font-size: 16px;
  background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
  box-shadow: 0 16px 28px rgba(43,182,115,0.24);
}
.select-all-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 700;
}
.template-card {
  box-shadow: inset 0 0 0 1px rgba(42,125,225,0.05);
}
@media (max-width: 1180px) {
  .selection-banner,
  .send-action-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .send-primary-button {
    width: 100%;
    min-width: 0;
  }
}
@media (max-width: 720px) {
  .app-shell { padding: 12px; }
  .brand-full-logo { width: 110px; }
}


.topbar-tools {
  display: flex;
  align-items: stretch;
  gap: 14px;
}
.session-box {
  min-width: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 16px 18px;
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: inset 0 0 0 1px rgba(42,125,225,0.08);
}
.session-box span {
  color: var(--muted);
  font-size: 13px;
}
.session-box strong {
  color: var(--blue);
  font-size: 18px;
}
.button-link {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 12px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
.button-link:hover { opacity: 0.92; }
.login-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(42,125,225,0.12), transparent 30%),
    radial-gradient(circle at bottom right, rgba(43,182,115,0.12), transparent 24%),
    var(--bg);
}
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(100%, 520px);
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 52%, #f5fcf8 100%);
  border: 1px solid rgba(42, 125, 225, 0.18);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
}
.login-brand h1 {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 30px;
}
.login-brand p {
  margin: 0;
  color: var(--muted);
}
.login-form {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}
.login-form label span {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--text);
}
.login-submit {
  background: var(--green);
}
@media (max-width: 1180px) {
  .topbar-tools {
    width: 100%;
    flex-direction: column;
  }
}
@media (max-width: 720px) {
  .login-brand {
    flex-direction: column;
    align-items: flex-start;
  }
}