:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #17221a;
  background: #f2f5f1;
  --green-950: #102516;
  --green-900: #17361f;
  --green-800: #20502b;
  --green-700: #2c6b39;
  --green-600: #39864a;
  --green-100: #e9f4e9;
  --line: #dde5dc;
  --muted: #657168;
  --surface: #ffffff;
  --surface-soft: #f7f9f6;
  --danger: #b42318;
  --danger-soft: #fff0ee;
  --warning: #9a6700;
  --warning-soft: #fff7db;
  --info: #175cd3;
  --info-soft: #eff8ff;
  --shadow: 0 16px 40px rgba(16, 37, 22, .08);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: #f2f5f1; }
body.overlay-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.eyebrow { margin: 0 0 6px; color: var(--green-700); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(300px, .9fr) minmax(440px, 1.1fr); background: linear-gradient(135deg, #112c19 0%, #1f5b30 46%, #f2f5f1 46%); }
.login-brand { padding: 48px; display: flex; align-items: flex-start; gap: 14px; color: white; }
.login-brand strong, .sidebar-brand strong { display: block; font-size: 20px; }
.login-brand span, .sidebar-brand span { display: block; margin-top: 3px; opacity: .72; font-size: 13px; }
.brand-mark { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); font-weight: 900; letter-spacing: -.04em; }
.brand-mark.small { width: 40px; height: 40px; border-radius: 12px; background: #2d7740; border: 0; }
.login-card { width: min(470px, calc(100% - 40px)); margin: auto; background: white; border: 1px solid var(--line); border-radius: 24px; padding: 36px; box-shadow: var(--shadow); }
.login-card h1 { margin: 0; font-size: 30px; line-height: 1.15; letter-spacing: -.03em; }
.login-card > p { color: var(--muted); line-height: 1.55; }
label { display: grid; gap: 7px; margin-top: 16px; color: #354139; font-size: 13px; font-weight: 750; }
input, select, textarea { width: 100%; min-height: 42px; border: 1px solid #cfd9cf; border-radius: 10px; padding: 10px 12px; background: white; color: #17221a; }
textarea { min-height: 100px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(57,134,74,.15); border-color: var(--green-600); }
.button { min-height: 38px; border: 1px solid transparent; border-radius: 9px; padding: 9px 14px; font-weight: 780; color: #263129; background: white; }
.button.primary { color: white; background: var(--green-700); }
.button.primary:hover { background: var(--green-800); }
.button.secondary { border-color: var(--line); background: white; }
.button.secondary:hover, .button.ghost:hover { background: var(--surface-soft); }
.button.danger { color: var(--danger); background: var(--danger-soft); border-color: #ffd2cc; }
.button.warning { color: #6c4c00; background: var(--warning-soft); border-color: #f2df9a; }
.button.ghost { color: inherit; background: transparent; border-color: rgba(255,255,255,.18); }
.button.wide { width: 100%; margin-top: 20px; }
.button.small { min-height: 32px; padding: 6px 10px; font-size: 12px; }
.button:disabled { opacity: .52; cursor: not-allowed; }
.form-message { min-height: 22px; margin-top: 12px; color: var(--danger); font-size: 13px; }
.form-message.success { color: var(--green-700); }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 248px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 22px 16px; color: white; background: var(--green-950); }
.sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 22px; }
.primary-nav { display: grid; gap: 6px; }
.nav-item { width: 100%; display: flex; align-items: center; gap: 11px; border: 0; border-radius: 10px; padding: 11px 12px; color: #cdd9cf; background: transparent; text-align: left; font-weight: 700; }
.nav-item:hover { color: white; background: rgba(255,255,255,.07); }
.nav-item.active { color: white; background: #2a6638; box-shadow: inset 3px 0 #87d693; }
.nav-icon { width: 20px; text-align: center; font-size: 16px; }
.sidebar-footer { margin-top: auto; display: grid; gap: 10px; }
.environment-badge { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 30px; border-radius: 999px; padding: 6px 10px; color: #d7e8da; background: rgba(255,255,255,.08); font-size: 12px; font-weight: 800; }
.environment-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #69d77d; box-shadow: 0 0 0 4px rgba(105,215,125,.13); }
.workspace { min-width: 0; }
.topbar { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 30px; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.topbar h1 { margin: 0; font-size: 24px; letter-spacing: -.025em; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.user-chip { display: flex; align-items: center; gap: 9px; padding-left: 10px; border-left: 1px solid var(--line); }
.user-chip > span { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green-700); font-weight: 850; }
.user-chip strong, .user-chip small { display: block; max-width: 210px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-chip small { margin-top: 2px; color: var(--muted); }
.page-content { padding: 28px 30px 48px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.page-head h2 { margin: 0; font-size: 19px; }
.page-head p { margin: 6px 0 0; color: var(--muted); }
.page-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.metric-card { min-height: 126px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: 0 5px 18px rgba(17,44,25,.04); }
.metric-card .metric-label { color: var(--muted); font-size: 12px; font-weight: 780; }
.metric-card strong { display: block; margin-top: 12px; font-size: 30px; letter-spacing: -.04em; }
.metric-card small { display: block; margin-top: 8px; color: var(--muted); }
.metric-card.alert { border-color: #f2d690; background: #fffdf5; }
.metric-card.danger { border-color: #fac9c2; background: #fff8f7; }
.panel-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.panel { border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: 0 5px 18px rgba(17,44,25,.04); overflow: hidden; }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.panel-header h3 { margin: 0; font-size: 15px; }
.panel-header p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.panel-body { padding: 18px 20px; }
.toolbar { display: grid; grid-template-columns: minmax(260px, 1fr) auto auto; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); margin-bottom: 14px; }
.customer-toolbar, .device-toolbar { grid-template-columns: minmax(280px, 1fr) minmax(190px, 240px) auto; }
.license-toolbar { grid-template-columns: minmax(280px, 1.4fr) repeat(3, minmax(165px, .7fr)); align-items: end; }
.toolbar-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 8px; padding-top: 2px; }
.search-field { position: relative; }
.search-field input { padding-left: 38px; }
.search-field::before { content: "⌕"; position: absolute; left: 13px; top: 9px; color: var(--muted); font-size: 18px; }
.table-card { border: 1px solid var(--line); border-radius: 14px; background: white; overflow: hidden; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { padding: 11px 14px; color: #59665d; background: var(--surface-soft); border-bottom: 1px solid var(--line); font-size: 11px; letter-spacing: .05em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 13px 14px; border-bottom: 1px solid #edf1ed; vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafcf9; }
.primary-cell { min-width: 180px; }
.primary-cell strong, .primary-cell span { display: block; }
.primary-cell span { margin-top: 3px; color: var(--muted); font-size: 12px; }
.code-key { display: inline-flex; align-items: center; gap: 6px; border-radius: 7px; padding: 5px 7px; background: #f2f6f1; color: #2d4933; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 8px; font-size: 11px; font-weight: 800; }
.status-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-active { color: #24723a; background: #eaf7ed; }
.status-suspended { color: #8a6100; background: #fff6d8; }
.status-expired, .status-revoked { color: #a4372d; background: #fff0ee; }
.status-inactive { color: #68726a; background: #eef1ee; }
.row-actions { display: flex; justify-content: flex-end; gap: 6px; white-space: nowrap; }
.icon-button { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 9px; color: #364239; background: white; font-size: 18px; }
.pagination { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.pagination-actions { display: flex; gap: 6px; }
.empty-state { padding: 44px 20px; color: var(--muted); text-align: center; }
.empty-state strong { display: block; margin-bottom: 6px; color: #344038; }
.empty-actions { margin-top: 16px; }
.list-stack { display: grid; gap: 10px; }
.activity-item { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 10px 0; border-bottom: 1px solid #edf1ed; }
.activity-item:last-child { border-bottom: 0; }
.activity-dot { width: 8px; height: 8px; margin-top: 5px; border-radius: 50%; background: var(--green-600); }
.activity-item strong, .activity-item span { display: block; }
.activity-item span { margin-top: 3px; color: var(--muted); font-size: 12px; }
.activity-item time { color: var(--muted); font-size: 11px; white-space: nowrap; }
.modal-backdrop { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 24px; background: rgba(9,24,13,.68); backdrop-filter: blur(4px); }
.modal { width: min(920px, 100%); max-height: 92vh; overflow: auto; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 28px 90px rgba(0,0,0,.3); }
.modal-header { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 20px 22px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }
.modal-header h2 { margin: 0; font-size: 21px; }
.modal-header p { margin: 5px 0 0; }
.modal-content { padding: 22px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.detail-card { padding: 14px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-soft); }
.detail-card span { display: block; color: var(--muted); font-size: 11px; font-weight: 750; text-transform: uppercase; }
.detail-card strong { display: block; margin-top: 6px; overflow-wrap: anywhere; }
.section-divider { margin: 22px 0 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.section-divider h3 { margin: 0; font-size: 15px; }
.device-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 11px; }
.device-card strong, .device-card span { display: block; }
.device-card span { margin-top: 4px; color: var(--muted); font-size: 12px; }
.device-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 9px; color: #536058; font-size: 11px; }
.audit-line { padding: 12px 0; border-bottom: 1px solid #edf1ed; }
.audit-line:last-child { border-bottom: 0; }
.audit-line strong { display: block; }
.audit-line span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.toast-region { position: fixed; right: 22px; bottom: 22px; z-index: 100; display: grid; gap: 8px; }
.toast { width: min(380px, calc(100vw - 32px)); padding: 13px 15px; border: 1px solid var(--line); border-radius: 11px; background: white; box-shadow: var(--shadow); font-size: 13px; }
.toast.success { border-color: #b9dfc0; }
.toast.error { border-color: #f5beb7; color: var(--danger); }
.skeleton { height: 14px; border-radius: 7px; background: linear-gradient(90deg, #eef2ee 25%, #f9faf9 50%, #eef2ee 75%); background-size: 200% 100%; animation: loading 1.2s infinite; }
@keyframes loading { to { background-position: -200% 0; } }
.mobile-only { display: none; }
@media (max-width: 1100px) { .metric-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } .panel-grid { grid-template-columns: 1fr; } }
@media (max-width: 850px) {
  .login-shell { display: block; padding: 24px 0; background: linear-gradient(180deg, #17361f 0 210px, #f2f5f1 210px); }
  .login-brand { padding: 22px; }
  .login-card { margin: 60px auto 0; }
  .app-shell { display: block; }
  .sidebar { position: fixed; left: -270px; z-index: 70; width: 248px; transition: left .2s ease; box-shadow: 20px 0 50px rgba(0,0,0,.25); }
  .sidebar.open { left: 0; }
  .mobile-only { display: grid; }
  .topbar { padding: 16px; justify-content: flex-start; }
  .topbar > div:nth-child(2) { flex: 1; }
  .topbar-actions .button { display: none; }
  .user-chip div { display: none; }
  .page-content { padding: 20px 14px 36px; }
  .toolbar, .customer-toolbar, .device-toolbar, .license-toolbar { grid-template-columns: 1fr; }
  .toolbar-actions { grid-column: auto; }
  .form-grid, .detail-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
}
@media (max-width: 560px) {
  .metric-grid { grid-template-columns: 1fr; }
  .page-head { flex-direction: column; }
  .page-actions { width: 100%; }
  .page-actions .button { flex: 1; }
  .modal-backdrop { padding: 0; align-items: end; }
  .modal { max-height: 94vh; border-radius: 18px 18px 0 0; }
  .device-card { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }

.text-action { border: 0; background: transparent; padding: 0; color: inherit; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

.native-control-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  min-height: 0 !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.picker-trigger {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid #cfd9cf;
  border-radius: 11px;
  padding: 9px 11px 9px 13px;
  color: #17221a;
  background: linear-gradient(180deg, #fff, #fbfcfb);
  text-align: left;
  box-shadow: 0 1px 2px rgba(16,37,22,.03);
}
.picker-trigger:hover { border-color: #99b49e; background: white; }
.picker-trigger:focus-visible { outline: 3px solid rgba(57,134,74,.15); border-color: var(--green-600); }
.picker-trigger-value { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 650; }
.picker-trigger-icon {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--green-700);
  background: var(--green-100);
  font-size: 13px;
}
.control-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(9,24,13,.72);
  backdrop-filter: blur(6px);
}
.control-picker {
  width: min(560px, 100%);
  max-height: min(760px, 92vh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 20px;
  background: white;
  box-shadow: 0 30px 100px rgba(0,0,0,.36);
}
.control-picker-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px 17px;
  border-bottom: 1px solid var(--line);
}
.control-picker-header h2 { margin: 0; font-size: 20px; letter-spacing: -.02em; }
.control-picker-header p { margin: 5px 0 0; }
.control-picker-search { padding: 14px 18px 0; }
.control-picker-search label { margin: 0 0 7px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.control-picker-content { min-height: 120px; padding: 14px 18px 18px; overflow: auto; }
.control-picker-options { display: grid; gap: 7px; }
.control-picker-option {
  width: 100%;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 13px;
  color: #253229;
  background: white;
  text-align: left;
}
.control-picker-option:hover { border-color: #9fc2a6; background: #f7fbf7; }
.control-picker-option.selected { border-color: #6fac7a; background: var(--green-100); color: var(--green-900); }
.control-picker-option.selected::after { content: "✓"; color: var(--green-700); font-size: 17px; font-weight: 900; }
.control-picker-option[hidden] { display: none; }
.control-picker-footer { display: flex; justify-content: space-between; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--line); background: var(--surface-soft); }
.calendar-toolbar { display: grid; grid-template-columns: 40px minmax(0,1fr) 40px; align-items: center; gap: 8px; margin-bottom: 12px; }
.calendar-toolbar strong { text-align: center; font-size: 15px; text-transform: capitalize; }
.calendar-weekdays, .calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 5px; }
.calendar-weekdays { margin-bottom: 5px; color: var(--muted); font-size: 10px; font-weight: 800; text-align: center; text-transform: uppercase; }
.calendar-weekdays span { padding: 7px 0; }
.calendar-day {
  min-width: 0;
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #253229;
  background: transparent;
  font-weight: 680;
}
.calendar-day:hover { border-color: #a9c9af; background: #f2f8f3; }
.calendar-day.outside { color: #a1aaa3; }
.calendar-day.today { border-color: #93bf9b; }
.calendar-day.selected { color: white; background: var(--green-700); }
.calendar-day.selected:hover { background: var(--green-800); }
.integration-banner {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 15px 17px;
  border: 1px solid #bad8c0;
  border-radius: 14px;
  background: linear-gradient(135deg, #f1faf2, #fff);
}
.integration-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: var(--green-700);
  font-size: 18px;
  font-weight: 900;
}
.integration-banner strong, .integration-banner span { display: block; }
.integration-banner span { margin-top: 3px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.integration-state { color: var(--green-700); font-size: 12px; font-weight: 850; white-space: nowrap; }
.integration-state::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #3ab35b; box-shadow: 0 0 0 4px rgba(58,179,91,.12); }
.helper-card { margin-top: 18px; padding: 16px; border: 1px dashed #b8c8ba; border-radius: 13px; background: #fbfdfb; }
.helper-card h3 { margin: 0; font-size: 14px; }
.helper-steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 12px; }
.helper-step { padding: 12px; border-radius: 10px; background: white; border: 1px solid var(--line); }
.helper-step strong { display: block; color: var(--green-700); font-size: 11px; text-transform: uppercase; }
.helper-step span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.45; }

@media (max-width: 850px) {
  .integration-banner { grid-template-columns: auto minmax(0,1fr); }
  .integration-state { grid-column: 2; }
  .helper-steps { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .control-picker-backdrop { padding: 0; align-items: end; }
  .control-picker { width: 100%; max-height: 92vh; border-radius: 20px 20px 0 0; }
  .control-picker-header { padding: 18px 16px 15px; }
  .control-picker-content { padding: 12px 14px 16px; }
  .calendar-day { border-radius: 8px; }
}