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

:root {
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-heading: "Inter", "Segoe UI", sans-serif;

  --bg-0: #eef4ff;
  --bg-1: #f8fbff;
  --bg-2: #dde8ff;

  --ink-1: #0f1f37;
  --ink-2: #485c79;
  --ink-3: #7f90ab;

  --panel: #ffffff;
  --stroke: #d6e1f3;
  --shadow-1: 0 12px 32px rgba(16, 46, 95, 0.08);

  --brand-500: #2d6cdf;
  --brand-600: #1857cb;
  --success-500: #0b8b65;
  --warning-500: #d08c11;

  --sidebar-900: #0f2342;
  --sidebar-800: #17335e;
  --sidebar-line: rgba(255, 255, 255, 0.12);
  --sidebar-text: rgba(235, 244, 255, 0.9);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--ink-1);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--ink-1);
  letter-spacing: -0.01em;
}

.auth-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 0% 0%, rgba(45, 108, 223, 0.24), transparent 36%),
    radial-gradient(circle at 100% 100%, rgba(11, 139, 101, 0.12), transparent 38%),
    linear-gradient(145deg, var(--bg-0) 0%, var(--bg-1) 55%, var(--bg-2) 100%);
}

.auth-card {
  border-radius: 1.2rem;
  border: 1px solid rgba(45, 108, 223, 0.12);
  box-shadow: 0 18px 45px rgba(15, 31, 55, 0.16);
}

.auth-card .form-control {
  border-radius: 0.7rem;
  border-color: #cad9f1;
}

.auth-card .form-control:focus {
  border-color: #7ea7ef;
  box-shadow: 0 0 0 0.2rem rgba(45, 108, 223, 0.15);
}

.auth-card .btn-primary {
  border-radius: 0.75rem;
  font-weight: 700;
  background-color: var(--brand-500);
  border-color: var(--brand-500);
}

.auth-card .btn-primary:hover {
  background-color: var(--brand-600);
  border-color: var(--brand-600);
}

.dashboard-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(45, 108, 223, 0.1), transparent 35%),
    linear-gradient(180deg, #f7faff 0%, #edf4ff 100%);
}

.app-shell {
  min-height: 100vh;
  display: flex;
  position: relative;
}

.sidebar-panel {
  width: 290px;
  flex-shrink: 0;
  background: linear-gradient(170deg, var(--sidebar-900) 0%, var(--sidebar-800) 100%);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  padding: 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0.25rem 1.1rem 0.25rem;
  border-bottom: 1px solid var(--sidebar-line);
}

.brand-mark {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 0.8rem;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  color: #e9f2ff;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: #f2f7ff;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: rgba(232, 243, 255, 0.65);
}

.sidebar-nav {
  padding: 1rem 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sidebar-link {
  border: 0;
  border-radius: 0.85rem;
  padding: 0.68rem 0.75rem;
  text-align: left;
  color: var(--sidebar-text);
  background: transparent;
  display: flex;
  align-items: center;
  gap: 0.68rem;
  font-weight: 700;
  transition: 0.18s ease;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.sidebar-link.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.sidebar-link i {
  font-size: 1rem;
}

.sidebar-footer {
  margin-top: auto;
  padding: 0.9rem;
  border-radius: 0.85rem;
  border: 1px solid var(--sidebar-line);
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 20, 40, 0.48);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  z-index: 1035;
}

.main-panel {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #d8e4f7;
  background: rgba(248, 252, 255, 0.9);
  backdrop-filter: blur(8px);
}

.topbar-title {
  font-family: var(--font-heading);
  font-size: 1.03rem;
  font-weight: 700;
  color: #10294d;
}

.topbar-subtitle {
  font-size: 0.82rem;
  color: var(--ink-2);
}

.content-panel {
  padding: 1.2rem 1.5rem 1.5rem;
}

.page-section {
  display: none;
}

.page-section.is-active {
  display: block;
  animation: fadeInSlide 0.24s ease;
}

@keyframes fadeInSlide {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.metric-card {
  position: relative;
  border-radius: 1rem;
  border: 1px solid var(--stroke);
  background: var(--panel);
  box-shadow: var(--shadow-1);
  padding: 1rem 1rem 1.05rem;
}

.metric-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  border-radius: 1rem 1rem 0 0;
  background: linear-gradient(90deg, var(--brand-500), #70a1ff);
}

.metric-card.success::after {
  background: linear-gradient(90deg, var(--success-500), #37c695);
}

.metric-card.warning::after {
  background: linear-gradient(90deg, var(--warning-500), #f0b347);
}

.metric-icon {
  font-size: 1.2rem;
  color: #2a5fb3;
  margin-bottom: 0.45rem;
}

.metric-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-2);
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  line-height: 1.1;
  margin-top: 0.2rem;
}

.card {
  border-radius: 1rem;
  border: 1px solid #dbe6f8;
  box-shadow: var(--shadow-1);
}

.card .form-control,
.card .form-select,
.modal-content .form-control,
.modal-content .form-select {
  border-radius: 0.7rem;
  border-color: #c9d8ef;
}

.card .form-control:focus,
.card .form-select:focus,
.modal-content .form-control:focus,
.modal-content .form-select:focus {
  border-color: #7ea7ef;
  box-shadow: 0 0 0 0.2rem rgba(45, 108, 223, 0.15);
}

.table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #5f7392;
  border-bottom-width: 1px;
}

.table td,
.table th {
  vertical-align: middle;
}

.queue-error-cell {
  max-width: 260px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

code {
  color: #0f4aad;
  background: #edf4ff;
  border-radius: 0.35rem;
  padding: 0.1rem 0.25rem;
}

.modal-content {
  border-radius: 1rem;
  border: 1px solid #d8e5f8;
}

.instances-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.instance-card {
  border: 1px solid #d4e1f5;
  border-radius: 0.85rem;
  background: #ffffff;
  box-shadow: var(--shadow-1);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.62rem;
}

.instance-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.instance-head h3 {
  font-size: 0.92rem;
  margin: 0 0 0.12rem;
  line-height: 1.2;
}

.instance-head p {
  font-size: 0.7rem;
  color: #6c7f9e;
  line-height: 1.2;
}

.instance-status {
  font-size: 0.66rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.16rem 0.5rem;
  border: 1px solid transparent;
  white-space: nowrap;
}

.instance-head-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-instance-menu {
  border: 1px solid #cfdcf2;
  color: #2a4a75;
  background: #f7faff;
  border-radius: 0.56rem;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  line-height: 1.2;
}

.btn-instance-menu:hover,
.btn-instance-menu:focus {
  color: #173a67;
  border-color: #a5bfe8;
  background: #edf4ff;
}

.instance-status.status-online {
  color: #0a7d5c;
  background: #e7f9f2;
  border-color: #b8e9d7;
}

.instance-status.status-offline {
  color: #7e8897;
  background: #f2f5fa;
  border-color: #e0e7f1;
}

.instance-risk {
  font-size: 0.66rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.16rem 0.48rem;
  border: 1px solid transparent;
  white-space: nowrap;
}

.instance-risk.risk-low {
  color: #0a7d5c;
  background: #e7f9f2;
  border-color: #b8e9d7;
}

.instance-risk.risk-medium {
  color: #876107;
  background: #fff8e7;
  border-color: #f2dd9b;
}

.instance-risk.risk-high {
  color: #8f4d06;
  background: #fff1e6;
  border-color: #f4ca9d;
}

.instance-risk.risk-critical {
  color: #9d1c23;
  background: #ffe8ea;
  border-color: #f2b3b9;
}

.instance-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.24rem;
}

.instance-meta > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.instance-meta span {
  font-size: 0.67rem;
  color: #6c7f9e;
}

.instance-meta strong {
  font-size: 0.72rem;
  font-weight: 700;
  color: #223b61;
  line-height: 1.2;
}

.instance-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem;
}

.instance-kpi {
  border: 1px solid #dbe6f7;
  border-radius: 0.58rem;
  padding: 0.3rem 0.38rem;
  background: #f9fbff;
}

.instance-kpi span {
  display: block;
  font-size: 0.62rem;
  color: #7185a5;
  margin-bottom: 0.04rem;
  line-height: 1.2;
}

.instance-kpi strong {
  display: block;
  font-size: 0.84rem;
  line-height: 1;
  color: #193763;
}

.instance-kpi.warn strong {
  color: #ad6800;
}

.instance-progress-wrap .progress {
  height: 0.46rem;
  border-radius: 999px;
  background: #e7eef9;
}

.instance-progress-wrap .small {
  font-size: 0.66rem;
}

.instance-extra {
  font-size: 0.66rem;
  color: #6680a5;
}

.instance-card .dropdown-menu {
  border: 1px solid #d6e2f4;
  border-radius: 0.66rem;
  padding: 0.3rem;
  min-width: 220px;
}

.instance-card .dropdown-item {
  border-radius: 0.45rem;
  font-size: 0.76rem;
  font-weight: 600;
  color: #24466f;
  padding: 0.42rem 0.55rem;
}

.instance-card .dropdown-item:hover {
  background: #edf4ff;
  color: #183a67;
}

.instance-card .dropdown-item:disabled {
  color: #93a4bf;
}

.webhook-config-item.is-disabled,
.advanced-webhook-config.is-disabled {
  opacity: 0.55;
}

.webhook-config-item.is-disabled .form-control,
.webhook-config-item.is-disabled .form-select,
.webhook-config-item.is-disabled .event-toggle-item,
.advanced-webhook-config.is-disabled .form-control,
.advanced-webhook-config.is-disabled .form-select,
.advanced-webhook-config.is-disabled .event-toggle-item {
  pointer-events: none;
}

.event-toggle-grid {
  border: 1px solid #d6e2f3;
  border-radius: 0.8rem;
  background: #fbfdff;
  padding: 0.7rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem;
}

.event-toggle-item {
  border: 1px solid #d5e3f6;
  border-radius: 0.68rem;
  background: #ffffff;
  padding: 0.45rem 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #24466f;
  cursor: pointer;
}

.event-toggle-item.is-checked {
  border-color: #8ab1ef;
  background: #eaf3ff;
}

.adv-switch {
  border: 1px solid #d6e2f3;
  border-radius: 0.82rem;
  background: #f9fbff;
  padding: 0.72rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.9rem;
}

.adv-switch strong {
  display: block;
  font-size: 0.88rem;
}

.adv-switch small {
  display: block;
  color: #6f84a5;
}

.adv-switch .form-check-input {
  width: 2.5rem;
  height: 1.35rem;
  float: none;
  margin-left: 0;
  margin-top: 0.1rem;
}

.qr-code-text {
  color: #5d6f8c;
  min-height: 1.2rem;
}

.connect-qr-dialog {
  max-width: 470px;
}

.connect-qr-modal {
  border-radius: 0.9rem;
  border: 1px solid #d5e2f5;
  background:
    radial-gradient(circle at 0% 0%, rgba(11, 139, 101, 0.11), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
  box-shadow: 0 24px 48px rgba(18, 43, 88, 0.2);
  color: #203556;
}

.connect-qr-header {
  border-bottom: 1px solid #e1ebfa;
  padding: 0.9rem 1rem 0.82rem;
}

.connect-qr-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-size: 1.14rem;
  font-weight: 700;
  color: #172f53;
}

.connect-qr-title i {
  color: #0ca674;
  font-size: 1.07rem;
}

.connect-qr-body {
  padding: 0.9rem 1rem 0.65rem;
}

.connect-qr-subtitle {
  font-size: 0.84rem;
  color: #5f7496;
  line-height: 1.45;
  margin-bottom: 0.8rem;
}

.connect-qr-subtitle strong {
  color: #17365f;
  font-weight: 700;
}

.connect-qr-frame {
  width: min(100%, 318px);
  margin: 0 auto;
  border-radius: 0.86rem;
  background: #ffffff;
  border: 1px solid #d4ddea;
  min-height: 318px;
  display: grid;
  place-items: center;
  padding: 0.72rem;
}

.connect-qr-image {
  display: block;
  width: 100%;
  border-radius: 0.42rem;
}

.connect-qr-placeholder {
  font-size: 0.83rem;
  color: #667c9e;
}

.connect-pairing-text {
  color: #0b8b65;
  font-size: 0.79rem;
  font-weight: 700;
  min-height: 1.2rem;
}

.connect-help-card {
  margin-top: 0.72rem;
  border: 1px solid #dce7f8;
  border-radius: 0.75rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  padding: 0.82rem 0.9rem;
}

.connect-help-card h6 {
  margin-bottom: 0.48rem;
  color: #1b365d;
  font-size: 1rem;
}

.connect-help-card ol {
  margin: 0;
  padding-left: 1.12rem;
  color: #5a7091;
}

.connect-help-card li {
  margin-bottom: 0.16rem;
}

.connect-qr-footer {
  border-top: 1px solid #e1ebfa;
  padding: 0.78rem 1rem 0.95rem;
  display: flex;
  gap: 0.55rem;
}

.btn-connect-refresh {
  border: 1px solid #c8d8f2;
  border-radius: 0.64rem;
  background: #ffffff;
  color: #183b68;
  font-weight: 700;
}

.btn-connect-refresh:hover,
.btn-connect-refresh:focus {
  border-color: #88abdf;
  background: #eef5ff;
  color: #143357;
}

.btn-connect-close {
  width: 2.5rem;
  min-width: 2.5rem;
  border: 1px solid #c8d8f2;
  border-radius: 0.64rem;
  background: #ffffff;
  color: #355b8d;
}

.btn-connect-close:hover,
.btn-connect-close:focus {
  border-color: #89abd8;
  background: #eef5ff;
  color: #1d3f6d;
}

@media (max-width: 991.98px) {
  .sidebar-panel {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    width: 275px;
    box-shadow: 0 22px 45px rgba(7, 19, 38, 0.45);
  }

  body.sidebar-open .sidebar-panel {
    transform: translateX(0);
  }

  body.sidebar-open .sidebar-overlay {
    opacity: 1;
    visibility: visible;
  }

  .topbar {
    padding: 0.85rem 1rem;
  }

  .content-panel {
    padding: 0.9rem 1rem 1rem;
  }

  .topbar-title {
    font-size: 0.96rem;
  }

  .topbar-subtitle {
    font-size: 0.77rem;
  }

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

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

@media (max-width: 575.98px) {
  .metric-value {
    font-size: 1.6rem;
  }

  .sidebar-panel {
    width: min(84vw, 290px);
  }

  .card .btn,
  .topbar .btn {
    border-radius: 0.65rem;
  }

  .instance-kpis {
    grid-template-columns: 1fr;
  }

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

  .connect-qr-header {
    padding: 0.8rem 0.85rem 0.75rem;
  }

  .connect-qr-title {
    font-size: 1.02rem;
  }

  .connect-qr-body {
    padding: 0.8rem 0.85rem 0.55rem;
  }

  .connect-qr-frame {
    width: min(100%, 286px);
    min-height: 286px;
  }

  .connect-qr-footer {
    padding: 0.7rem 0.85rem 0.85rem;
  }
}