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

:root {
  --bg: #eef3f7;
  --surface: #ffffff;
  --surface-soft: #f7fafc;
  --line: #d9e3ec;
  --text: #17212b;
  --muted: #607284;
  --navy: #0f2742;
  --navy-strong: #081a2d;
  --emerald: #148a6a;
  --amber: #b67516;
  --red: #b94646;
  --shadow: 0 24px 60px rgba(9, 24, 43, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(20,138,106,0.12), transparent 24rem),
    radial-gradient(circle at bottom right, rgba(15,39,66,0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea {
  font: inherit;
}

button,
input,
select,
textarea,
.btn,
.btn-link {
  max-width: 100%;
}

.shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-strong) 100%);
  color: #f8fbff;
  padding: 32px 24px;
}

.sidebar nav {
  display: grid;
  gap: 4px;
}

.brand {
  margin-bottom: 32px;
}

.brand h1 {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 28px;
  line-height: 1.1;
}

.brand p {
  margin: 12px 0 0;
  color: rgba(248, 251, 255, 0.72);
  font-size: 14px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  color: rgba(248, 251, 255, 0.84);
  margin-bottom: 8px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  background: rgba(255, 255, 255, 0.09);
  transform: translateX(2px);
}

.main {
  padding: 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.topbar h2 {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 32px;
}

.subtitle {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.user-chip {
  background: rgba(15, 39, 66, 0.06);
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--navy);
  font-weight: 600;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid rgba(15, 39, 66, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 24px;
}

.card h3 {
  margin: 0 0 8px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 20px;
}

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

.metric-value {
  margin-top: 16px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 42px;
  line-height: 1;
}

.metric-tag {
  display: inline-flex;
  margin-top: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(20, 138, 106, 0.12);
  color: var(--emerald);
  font-size: 13px;
  font-weight: 700;
}

.metric-tag.danger {
  background: rgba(185, 70, 70, 0.12);
  color: var(--red);
}

.metric-tag.trial {
  background: rgba(182, 117, 22, 0.12);
  color: var(--amber);
}

.metric-tag.success {
  background: rgba(20, 138, 106, 0.12);
  color: var(--emerald);
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.btn, .btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
}

.btn-primary {
  background: linear-gradient(135deg, var(--navy), #16375d);
  color: #fff;
}

.btn-secondary {
  background: rgba(15, 39, 66, 0.06);
  color: var(--navy);
}

.btn-danger {
  background: #fff3f2;
  color: var(--red);
  border-color: rgba(185, 70, 70, 0.15);
}

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

.inline-actions form {
  margin: 0;
}

.inline-demo-form {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.inline-demo-form input[type="number"] {
  width: 76px;
  padding: 10px 12px;
}

.inline-replace-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 8px;
  margin-top: 8px;
}

.inline-replace-form input {
  padding: 10px 12px;
}

.table-wrap {
  overflow: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: #fff;
}

th, td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  overflow-wrap: anywhere;
}

th {
  background: var(--surface-soft);
  color: var(--navy);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.badge.active { background: rgba(20, 138, 106, 0.12); color: var(--emerald); }
.badge.trial { background: rgba(182, 117, 22, 0.12); color: var(--amber); }
.badge.suspended, .badge.blocked, .badge.expired { background: rgba(185, 70, 70, 0.12); color: var(--red); }
.badge.received { background: rgba(20, 138, 106, 0.12); color: var(--emerald); }
.badge.not_received { background: rgba(185, 70, 70, 0.12); color: var(--red); }
.badge.partial, .badge.unknown, .badge.pending, .badge.assigned { background: rgba(182, 117, 22, 0.12); color: var(--amber); }

.alert-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(15, 39, 66, 0.08);
  color: var(--navy);
}

.alert-badge.payment-overdue,
.alert-badge.expired {
  background: rgba(185, 70, 70, 0.12);
  color: var(--red);
}

.alert-badge.expiring,
.alert-badge.machine-pending,
.alert-badge.installation-pending,
.alert-badge.followup-due {
  background: rgba(182, 117, 22, 0.12);
  color: var(--amber);
}

.presence-badge,
.result-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.presence-badge.online,
.result-badge.ok {
  background: rgba(20, 138, 106, 0.12);
  color: var(--emerald);
}

.presence-badge.offline,
.result-badge.fail {
  background: rgba(185, 70, 70, 0.12);
  color: var(--red);
}

.presence-badge.inactive {
  background: rgba(15, 39, 66, 0.08);
  color: var(--muted);
}

.priority-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-right: 6px;
  background: rgba(15, 39, 66, 0.08);
  color: var(--muted);
}

.priority-badge.high,
.priority-badge.urgent {
  background: rgba(185, 70, 70, 0.12);
  color: var(--red);
}

.priority-badge.normal {
  background: rgba(182, 117, 22, 0.12);
  color: var(--amber);
}

.badge.open,
.badge.license_ops,
.badge.viewer {
  background: rgba(182, 117, 22, 0.12);
  color: var(--amber);
}

.badge.done,
.badge.super_admin {
  background: rgba(20, 138, 106, 0.12);
  color: var(--emerald);
}

.filter-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) repeat(3, minmax(160px, 1fr)) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 18px;
}

.filter-grid.compact-filter {
  grid-template-columns: minmax(220px, 1.3fr) minmax(160px, 1fr) auto;
}

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

.field {
  display: grid;
  gap: 8px;
}

.field.full { grid-column: 1 / -1; }

label {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
}

input[readonly] {
  background: var(--surface-soft);
  color: var(--muted);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.flash {
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 600;
}

.flash.success { background: rgba(20, 138, 106, 0.12); color: var(--emerald); }
.flash.error { background: rgba(185, 70, 70, 0.12); color: var(--red); }

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(520px, 100%);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-radius: 32px;
  box-shadow: var(--shadow);
  padding: 36px;
  border: 1px solid rgba(15, 39, 66, 0.08);
}

.login-card h1 {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 34px;
}

.code-block {
  background: #0d1c2d;
  color: #dbe9f4;
  border-radius: 20px;
  padding: 20px;
  overflow: auto;
  white-space: pre-wrap;
  font-family: Consolas, monospace;
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 1180px) {
  .grid.cols-4,
  .grid.cols-2,
  .filter-grid,
  .form-grid,
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    padding-bottom: 8px;
  }
}

@media (max-width: 860px) {
  :root {
    --radius-lg: 18px;
    --radius-md: 14px;
    --radius-sm: 10px;
  }

  body {
    background: var(--bg);
  }

  .shell {
    display: block;
    min-height: 100vh;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 18px 16px 12px;
    box-shadow: 0 12px 28px rgba(8, 26, 45, 0.18);
  }

  .brand {
    margin-bottom: 14px;
  }

  .brand h1 {
    font-size: 22px;
  }

  .brand p {
    display: none;
  }

  .sidebar nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
  }

  .nav-link {
    flex: 0 0 auto;
    margin-bottom: 0;
    padding: 10px 12px;
    border-radius: 999px;
    white-space: nowrap;
    font-size: 13px;
  }

  .nav-link:hover,
  .nav-link.is-active {
    transform: none;
  }

  .main {
    padding: 18px 14px 28px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar h2 {
    font-size: 25px;
    line-height: 1.18;
  }

  .subtitle {
    font-size: 14px;
    line-height: 1.55;
  }

  .user-chip {
    width: 100%;
    border-radius: 14px;
  }

  .card {
    padding: 18px;
    border-radius: var(--radius-lg);
  }

  .metric-value {
    font-size: 34px;
  }

  .toolbar,
  .inline-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar > *,
  .inline-actions > *,
  .inline-actions form,
  .inline-demo-form,
  .inline-replace-form {
    width: 100%;
  }

  .btn,
  .btn-link,
  .inline-demo-form button,
  .inline-replace-form button {
    width: 100%;
    min-height: 44px;
  }

  .filter-grid,
  .filter-grid.compact-filter,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  input,
  select,
  textarea {
    min-height: 44px;
    font-size: 16px;
  }

  .table-wrap {
    margin-inline: -2px;
    border-radius: 12px;
  }

  table {
    min-width: 720px;
  }

  th,
  td {
    padding: 12px 14px;
    font-size: 13px;
  }

  .code-block {
    max-height: 52vh;
    font-size: 12px;
  }

  .login-shell {
    align-items: start;
    padding: 18px 14px;
  }

  .login-card {
    padding: 24px 18px;
    border-radius: 22px;
  }

  .login-card h1 {
    font-size: 28px;
  }
}

@media (max-width: 520px) {
  .grid {
    gap: 14px;
  }

  .card h3 {
    font-size: 18px;
  }

  .metric-tag,
  .badge,
  .alert-badge,
  .presence-badge,
  .result-badge {
    max-width: 100%;
    white-space: normal;
  }

  table {
    min-width: 680px;
  }
}

@media (max-width: 640px) {
  .table-wrap {
    overflow: visible;
    border: 0;
  }

  .table-wrap table {
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0 12px;
    background: transparent;
  }

  .table-wrap thead {
    display: none;
  }

  .table-wrap tbody,
  .table-wrap tr,
  .table-wrap td {
    display: block;
    width: 100%;
  }

  .table-wrap tr {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(9, 24, 43, 0.06);
  }

  .table-wrap td {
    display: grid;
    grid-template-columns: minmax(112px, 38%) minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    border-bottom: 1px solid var(--line);
  }

  .table-wrap td:last-child {
    border-bottom: 0;
  }

  .table-wrap td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .table-wrap td[data-label=""],
  .table-wrap td[colspan] {
    grid-template-columns: 1fr;
  }

  .table-wrap td[data-label=""]::before,
  .table-wrap td[colspan]::before {
    display: none;
  }
}