:root {
  --bg: #050b12;
  --sidebar: #07131e;
  --panel: #0b1a28;
  --panel-soft: #0e2131;
  --line: #1c3d51;
  --text: #eefaff;
  --muted: #89a9ba;
  --green: #3ce7aa;
  --green-dark: #0fa772;
  --cyan: #4edfff;
  --danger: #ff627c;
  --warning: #ffc65c;
  --shadow: 0 18px 45px rgba(0, 0, 0, .28);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 20%, rgba(19, 143, 107, .12), transparent 30%),
    radial-gradient(circle at 25% 0%, rgba(35, 123, 174, .12), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
}

button,
input,
textarea {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  border-right: 1px solid rgba(57, 111, 140, .35);
  background: rgba(6, 18, 28, .97);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #02130d;
  background: linear-gradient(135deg, #78ffd0, #18bd83);
  font-size: 23px;
  font-weight: 900;
  box-shadow: 0 0 28px rgba(60, 231, 170, .28);
}

.brand strong,
.brand span {
  display: block;
}

.brand strong {
  letter-spacing: .18em;
}

.brand span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .22em;
}

nav {
  display: grid;
  gap: 7px;
}

nav a {
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #bad0da;
  text-decoration: none;
  transition: .18s ease;
}

nav a:hover,
nav a.active {
  color: var(--text);
  border-color: rgba(60, 231, 170, .28);
  background: rgba(30, 126, 99, .16);
}

nav a.active {
  box-shadow: inset 3px 0 0 var(--green);
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10, 29, 43, .7);
}

.sidebar-footer strong,
.sidebar-footer small {
  display: block;
}

.sidebar-footer strong {
  font-size: 12px;
}

.sidebar-footer small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px var(--green);
}

.content {
  min-width: 0;
  padding: 32px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 4vw, 64px);
  line-height: 1;
  letter-spacing: -.04em;
}

.subtitle {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notice {
  margin-bottom: 20px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 198, 92, .28);
  border-radius: 12px;
  background: rgba(105, 77, 18, .13);
  color: #e8d7a5;
}

.notice code {
  color: var(--green);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.card {
  border: 1px solid rgba(47, 94, 121, .65);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(12, 30, 44, .95), rgba(7, 18, 28, .96));
  box-shadow: var(--shadow);
}

.metric {
  min-height: 130px;
  padding: 18px;
}

.metric span,
.detail-grid span,
.result-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 16px;
  color: var(--text);
  font-size: 24px;
  overflow-wrap: anywhere;
}

.metric small {
  display: block;
  margin-top: 8px;
  color: #6f91a3;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 18px;
  margin-bottom: 18px;
}

.connection-card,
.config-card,
.test-card {
  padding: 22px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-heading > div {
  display: flex;
  align-items: center;
  gap: 13px;
}

.section-heading h2 {
  margin: 0;
  font-size: 23px;
}

.section-heading p {
  margin: 5px 0 0;
  color: var(--muted);
}

.step {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #032218;
  background: linear-gradient(135deg, #70ffd0, #1bbf83);
  font-weight: 900;
}

.badge,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .07em;
}

.success {
  color: var(--green);
  border-color: rgba(60, 231, 170, .36);
  background: rgba(25, 151, 108, .13);
}

.danger {
  color: var(--danger);
  border-color: rgba(255, 98, 124, .36);
  background: rgba(160, 37, 62, .13);
}

.warning {
  color: var(--warning);
  border-color: rgba(255, 198, 92, .36);
  background: rgba(161, 105, 17, .12);
}

.neutral {
  color: var(--cyan);
  background: rgba(27, 112, 154, .12);
}

.qr-stage {
  min-height: 350px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(58, 112, 143, .5);
  border-radius: 14px;
  background:
    linear-gradient(rgba(4, 12, 18, .7), rgba(4, 12, 18, .7)),
    repeating-linear-gradient(0deg, transparent 0 28px, rgba(73, 142, 177, .04) 29px 30px);
  overflow: hidden;
}

.qr-stage img {
  width: min(320px, 80%);
  padding: 14px;
  border-radius: 14px;
  background: white;
}

.qr-placeholder {
  display: grid;
  justify-items: center;
  gap: 10px;
  color: var(--muted);
  text-align: center;
}

.qr-placeholder strong {
  color: var(--text);
  font-size: 21px;
}

.pulse {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(60, 231, 170, .5);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 18px rgba(60, 231, 170, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(60, 231, 170, 0);
  }
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.detail-grid > div {
  min-width: 0;
  padding: 13px;
  border: 1px solid rgba(44, 86, 109, .52);
  border-radius: 10px;
  background: rgba(7, 20, 30, .72);
}

.detail-grid strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
}

form {
  display: grid;
  gap: 13px;
}

label {
  color: #d5e7ef;
  font-weight: 700;
}

.switch-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(50, 99, 125, .58);
  border-radius: 12px;
  background: rgba(6, 20, 30, .65);
}

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

.switch-row span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
}

.switch-row input {
  width: 22px;
  height: 22px;
  accent-color: var(--green);
}

.input {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid rgba(55, 109, 137, .7);
  border-radius: 10px;
  outline: none;
  background: #071722;
  color: var(--text);
}

.input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(60, 231, 170, .1);
}

.textarea {
  resize: vertical;
  min-height: 125px;
}

.button {
  min-height: 44px;
  padding: 10px 17px;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 850;
  transition: transform .14s ease, filter .14s ease;
}

.button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.button:disabled {
  cursor: wait;
  opacity: .55;
  transform: none;
}

.button.primary {
  color: #032218;
  background: linear-gradient(90deg, #7dffd5, #22c88a);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: #0c2231;
}

.full {
  width: 100%;
}

.result {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.result.ok {
  color: var(--green);
}

.result.error {
  color: var(--danger);
}

.test-actions {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 6px 2px 0;
  color: #6e91a3;
  font-size: 13px;
}

@media (max-width: 1450px) {
  .status-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 1000px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    width: 100%;
    height: auto;
  }

  nav {
    grid-template-columns: repeat(3, 1fr);
  }

  .sidebar-footer {
    margin-top: 0;
  }

  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .content {
    padding: 18px;
  }

  .topbar,
  .section-heading,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .status-grid,
  nav,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .test-actions {
    grid-template-columns: 1fr;
  }
}

.access-card {
  margin-bottom: 18px;
  padding: 22px;
}

.permission-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.permission-grid > div {
  padding: 15px;
  border: 1px solid rgba(44, 86, 109, .52);
  border-radius: 11px;
  background: rgba(7, 20, 30, .72);
}

.permission-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.permission-grid strong {
  display: block;
  margin-top: 9px;
  font-size: 18px;
}

.audit-wrap {
  margin-top: 18px;
}

.audit-wrap h3 {
  margin: 0 0 12px;
}

.audit-list {
  display: grid;
  gap: 8px;
  max-height: 260px;
  overflow: auto;
}

.audit-entry {
  display: grid;
  grid-template-columns: 170px 150px 170px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 13px;
  border: 1px solid rgba(44, 86, 109, .45);
  border-radius: 9px;
  background: rgba(5, 17, 26, .72);
  font-size: 13px;
}

.audit-entry span {
  overflow-wrap: anywhere;
}

.locked {
  opacity: .58;
  pointer-events: none;
}

@media (max-width: 1000px) {
  .permission-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audit-entry {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .permission-grid,
  .audit-entry {
    grid-template-columns: 1fr;
  }
}


.messaging-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 18px;
  margin-bottom: 18px;
}

.template-card,
.history-card {
  padding: 22px;
}

.template-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.template-layout > div {
  display: grid;
  gap: 8px;
}

.template-message-wrap {
  grid-column: 1 / -1;
}

.template-actions {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.history-table-wrap {
  overflow: auto;
  max-height: 440px;
  border: 1px solid rgba(44, 86, 109, .45);
  border-radius: 10px;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.history-table th,
.history-table td {
  padding: 12px 13px;
  border-bottom: 1px solid rgba(44, 86, 109, .35);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

.history-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  background: #081925;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.history-ok {
  color: var(--green);
  font-weight: 800;
}

.history-error {
  color: var(--danger);
  font-weight: 800;
}

@media (max-width: 1200px) {
  .messaging-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .template-layout {
    grid-template-columns: 1fr;
  }

  .template-message-wrap {
    grid-column: auto;
  }

  .template-actions {
    flex-direction: column;
  }
}


.event-card {
  margin-bottom: 18px;
  padding: 22px;
}

.event-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.event-overview > div {
  padding: 15px;
  border: 1px solid rgba(44, 86, 109, .52);
  border-radius: 11px;
  background: rgba(7, 20, 30, .72);
}

.event-overview span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.event-overview strong {
  display: block;
  margin-top: 9px;
  font-size: 20px;
}

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

.event-rules label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px;
  border: 1px solid rgba(44, 86, 109, .48);
  border-radius: 10px;
  background: rgba(6, 20, 30, .65);
}

.event-rules input {
  width: 19px;
  height: 19px;
  accent-color: var(--green);
}

.event-log-wrap {
  margin-top: 20px;
}

.event-log {
  display: grid;
  gap: 8px;
  max-height: 280px;
  overflow: auto;
}

.event-log-entry {
  display: grid;
  grid-template-columns: 180px 160px 110px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 13px;
  border: 1px solid rgba(44, 86, 109, .45);
  border-radius: 9px;
  background: rgba(5, 17, 26, .72);
  font-size: 13px;
}

@media (max-width: 1000px) {
  .event-overview,
  .event-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .event-log-entry {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .event-overview,
  .event-rules,
  .event-log-entry {
    grid-template-columns: 1fr;
  }
}


.recipient-card {
  margin-bottom: 18px;
  padding: 22px;
}

.recipient-layout {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 18px;
}

.recipient-form {
  align-content: start;
}

.recipient-form-actions,
.recipient-actions {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.switch-row.compact {
  padding: 12px;
}

.recipient-table-wrap {
  overflow: auto;
  max-height: 420px;
  border: 1px solid rgba(44, 86, 109, .45);
  border-radius: 10px;
}

.recipient-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.recipient-table th,
.recipient-table td {
  padding: 12px 13px;
  border-bottom: 1px solid rgba(44, 86, 109, .35);
  text-align: left;
  font-size: 13px;
}

.recipient-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  background: #081925;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.danger-button {
  color: var(--danger);
  border: 1px solid rgba(255, 98, 124, .35);
  background: rgba(160, 37, 62, .13);
}

.test-recipient-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.test-recipient-list label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px;
  border: 1px solid rgba(44, 86, 109, .45);
  border-radius: 9px;
  background: rgba(6, 20, 30, .65);
}

.test-recipient-list input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
}

@media (max-width: 1100px) {
  .recipient-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 700px) {
  .test-recipient-list {
    grid-template-columns: 1fr;
  }
}