/**
 * RentX — Neutral monochrome UI (OpenAI / Anthropic–style)
 * White & near-black surfaces; no blue brand backgrounds.
 */
:root,
[data-bs-theme="light"] {
  --bs-primary: #0d0d0d;
  --bs-primary-rgb: 13, 13, 13;
  --bs-secondary: #6e6e80;
  --bs-secondary-rgb: 110, 110, 128;
  --bs-link-color: #0d0d0d;
  --bs-link-hover-color: #404040;
  --bs-body-bg: #ffffff;
  --bs-body-color: #353740;
  --bs-border-color: #e5e5e5;
  --bs-emphasis-color: #0d0d0d;
  --bs-font-sans-serif: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --rx-sidebar-width: 14rem;
  --rx-sidebar-collapsed: 5.5rem;
  --rx-topbar-height: 4.375rem;
  --rx-sidebar-bg: #f7f7f8;
  --rx-sidebar-fg: #353740;
  --rx-sidebar-muted: #6e6e80;
  --rx-sidebar-active: #ececec;
  --rx-sidebar-hover: #efefef;
}

[data-bs-theme="dark"] {
  --bs-body-bg: #0d0d0d;
  --bs-body-color: #ececf1;
  --bs-border-color: #3f3f46;
  --bs-emphasis-color: #ffffff;
  --bs-primary: #ececec;
  --bs-primary-rgb: 236, 236, 236;
  --bs-secondary: #9b9ba8;
  --bs-secondary-rgb: 155, 155, 168;
  --bs-link-color: #ececf1;
  --bs-link-hover-color: #ffffff;
  --rx-sidebar-bg: #171717;
  --rx-sidebar-fg: #ececf1;
  --rx-sidebar-muted: #9b9ba8;
  --rx-sidebar-active: #2f2f2f;
  --rx-sidebar-hover: #262626;
}

html,
body {
  font-family: var(--bs-font-sans-serif);
  background-color: var(--bs-body-bg) !important;
  color: var(--bs-body-color);
}

.btn-primary {
  --bs-btn-bg: var(--bs-primary);
  --bs-btn-border-color: var(--bs-primary);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: #262626;
  --bs-btn-hover-border-color: #262626;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #404040;
  --bs-btn-active-border-color: #404040;
}

[data-bs-theme="dark"] .btn-primary {
  --bs-btn-bg: #ececec;
  --bs-btn-border-color: #ececec;
  --bs-btn-color: #0d0d0d;
  --bs-btn-hover-bg: #d9d9e3;
  --bs-btn-hover-border-color: #d9d9e3;
  --bs-btn-hover-color: #0d0d0d;
  --bs-btn-active-bg: #c5c5d2;
  --bs-btn-active-border-color: #c5c5d2;
}

.text-primary {
  color: var(--bs-emphasis-color) !important;
}

.link-primary {
  color: var(--bs-link-color) !important;
}

.link-primary:hover {
  color: var(--bs-link-hover-color) !important;
}

.bg-primary {
  background-color: var(--bs-emphasis-color) !important;
}

.badge.bg-primary {
  background-color: var(--bs-emphasis-color) !important;
  color: #fff !important;
}

[data-bs-theme="dark"] .badge.bg-primary {
  background-color: #ececec !important;
  color: #0d0d0d !important;
}

/* —— Loading bar —— */
#rx-loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--bs-emphasis-color);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.2s;
}
#rx-loading-bar.show {
  opacity: 1;
}

/* —— Wrapper —— */
#rx-wrapper {
  display: flex;
  min-height: 100vh;
}

/* —— Sidebar —— */
#rx-sidebar {
  width: var(--rx-sidebar-width);
  flex-shrink: 0;
  background: var(--rx-sidebar-bg);
  border-right: 1px solid var(--bs-border-color);
  min-height: 100vh;
  transition: width 0.2s ease, margin 0.2s ease;
  z-index: 1040;
  display: flex;
  flex-direction: column;
}

#rx-sidebar .rx-brand {
  padding: 1.25rem 1rem;
  text-align: center;
}

#rx-sidebar .rx-brand a {
  color: var(--rx-sidebar-fg);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
}

#rx-sidebar .rx-brand .rx-org {
  color: var(--rx-sidebar-muted);
  font-size: 0.7rem;
  margin-top: 0.35rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

#rx-sidebar .rx-nav {
  flex: 1;
  padding: 0 0.75rem 1rem;
  overflow-y: auto;
}

#rx-sidebar .rx-nav-heading {
  color: var(--rx-sidebar-muted);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 0.75rem 0.35rem;
  margin: 0;
}

#rx-sidebar .rx-nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.1rem;
  border-radius: 0.5rem;
  color: var(--rx-sidebar-fg);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

#rx-sidebar .rx-nav-link i {
  font-size: 1rem;
  width: 1.25rem;
  text-align: center;
  flex-shrink: 0;
  opacity: 0.85;
}

#rx-sidebar .rx-nav-link:hover {
  background: var(--rx-sidebar-hover);
  color: var(--rx-sidebar-fg);
}

#rx-sidebar .rx-nav-link.active {
  background: var(--rx-sidebar-active);
  color: var(--rx-sidebar-fg);
  font-weight: 600;
}

#rx-sidebar .rx-sidebar-toggle-btn {
  margin: 0.75rem;
  border-color: var(--bs-border-color);
  color: var(--rx-sidebar-fg);
  background: transparent;
}

#rx-sidebar .rx-sidebar-toggle-btn:hover {
  background: var(--rx-sidebar-hover);
  color: var(--rx-sidebar-fg);
}

body.rx-sidebar-collapsed #rx-sidebar {
  width: var(--rx-sidebar-collapsed);
}

body.rx-sidebar-collapsed #rx-sidebar .rx-nav-link span,
body.rx-sidebar-collapsed #rx-sidebar .rx-brand .rx-org,
body.rx-sidebar-collapsed #rx-sidebar .rx-nav-heading {
  display: none;
}

body.rx-sidebar-collapsed #rx-sidebar .rx-nav-link {
  justify-content: center;
  padding: 0.65rem;
}

/* —— Content area —— */
#rx-content-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--bs-body-bg);
}

/* —— Top navbar —— */
#rx-topbar {
  height: var(--rx-topbar-height);
  background: var(--bs-body-bg) !important;
  border-bottom: 1px solid var(--bs-border-color);
  box-shadow: none;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1030;
}

#rx-topbar .rx-topbar-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--bs-secondary);
  margin: 0;
}

#rx-main {
  flex: 1;
  padding: 1.5rem;
}

/* —— Page chrome —— */
.rx-page-heading {
  margin-bottom: 1.5rem;
}

.rx-page-heading h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--bs-emphasis-color);
  margin: 0 0 0.25rem;
}

.rx-page-heading .rx-subtitle {
  color: var(--bs-secondary);
  font-size: 0.9rem;
  margin: 0;
}

/* —— Cards (dashboard KPI) —— */
.card.rx-stat-card {
  border: 1px solid var(--bs-border-color);
  border-left: 0.2rem solid var(--bs-emphasis-color);
  box-shadow: none;
  background: var(--bs-body-bg);
}

.card.rx-stat-card.border-left-success {
  border-left-color: #1a7f4e !important;
}
.card.rx-stat-card.border-left-info {
  border-left-color: #6e6e80 !important;
}
.card.rx-stat-card.border-left-warning {
  border-left-color: #b45309 !important;
}
.card.rx-stat-card.border-left-danger {
  border-left-color: #b42318 !important;
}

.border-left-primary {
  border-left: 0.2rem solid var(--bs-emphasis-color) !important;
}
.border-left-success {
  border-left: 0.2rem solid #1a7f4e !important;
}
.border-left-info {
  border-left: 0.2rem solid #6e6e80 !important;
}
.border-left-warning {
  border-left: 0.2rem solid #b45309 !important;
}
.border-left-danger {
  border-left: 0.2rem solid #b42318 !important;
}

.rx-stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--bs-secondary);
  margin-bottom: 0.35rem;
}

.rx-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--bs-emphasis-color);
  font-variant-numeric: tabular-nums;
}

.rx-stat-hint {
  font-size: 0.8rem;
  color: var(--bs-secondary);
  margin: 0.25rem 0 0;
}

/* —— Tables in cards —— */
.card.rx-table-card > .card-header {
  background: var(--bs-body-bg);
  border-bottom: 1px solid var(--bs-border-color);
  font-weight: 600;
  color: var(--bs-emphasis-color);
  font-size: 0.85rem;
}

.table.rx-data-table thead th {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--bs-secondary);
  border-bottom-width: 1px;
  white-space: nowrap;
}

.card.shadow-sm {
  box-shadow: none !important;
  border: 1px solid var(--bs-border-color);
}

/* —— Theme toggle —— */
.rx-theme-toggle {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50% !important;
  background: var(--bs-body-bg) !important;
  border-color: var(--bs-border-color) !important;
  color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .rx-theme-toggle {
  background: #171717 !important;
  border-color: var(--bs-border-color) !important;
  color: #ececf1 !important;
}

/* —— User avatar —— */
.rx-user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--rx-sidebar-active);
  color: var(--bs-emphasis-color);
  font-weight: 600;
  line-height: 1;
  border: 1px solid var(--bs-border-color);
}

.rx-user-avatar-sm {
  width: 2rem;
  height: 2rem;
  font-size: 0.65rem;
}

.rx-user-avatar-md {
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.75rem;
}

.rx-user-avatar-lg {
  width: 3rem;
  height: 3rem;
  font-size: 0.85rem;
}

.rx-user-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.rx-user-avatar-initials {
  user-select: none;
}

.rx-profile-trigger {
  width: 2.5rem;
  height: 2.5rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rx-profile-trigger.dropdown-toggle::after {
  display: none !important;
}

.rx-profile-trigger:focus,
.rx-profile-trigger:focus-visible {
  box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.12);
  outline: 0;
}

[data-bs-theme="dark"] .rx-profile-trigger:focus,
[data-bs-theme="dark"] .rx-profile-trigger:focus-visible {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.15);
}

.rx-profile-menu {
  min-width: 16rem;
}

[data-bs-theme="dark"] .rx-profile-menu {
  background: #171717;
  color: var(--bs-body-color);
  border: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] #rx-topbar .nav-link {
  color: var(--bs-body-color);
}

/* —— Auth pages —— */
.rx-auth-body {
  min-height: 100vh;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  transition: background 0.2s ease, color 0.2s ease;
}

.rx-auth-toolbar {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1050;
}

.rx-auth-back {
  color: var(--bs-secondary) !important;
}

.rx-auth-back:hover {
  color: var(--bs-emphasis-color) !important;
}

.rx-auth-card {
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--bs-border-color);
  border-radius: 0.75rem;
  box-shadow: none;
  background: var(--bs-body-bg);
}

.rx-auth-card .card-header {
  background: var(--bs-body-bg);
  border-bottom: 1px solid var(--bs-border-color);
  text-align: center;
  padding: 1.75rem 1.5rem 1rem;
}

.rx-auth-logo {
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: var(--rx-sidebar-active);
  color: var(--bs-emphasis-color);
  border: 1px solid var(--bs-border-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

/* —— OTP —— */
.otp-slot {
  border: 2px solid var(--bs-border-color) !important;
  background: var(--bs-body-bg) !important;
  color: var(--bs-emphasis-color) !important;
  font-size: 1.5rem !important;
  font-weight: 600;
}

.otp-field--error .otp-slot {
  border-color: #b42318 !important;
}

/* —— Button loading —— */
.rx-btn-spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: rx-spin 0.65s linear infinite;
}
.rx-btn-loading {
  pointer-events: none;
  opacity: 0.8;
}
.rx-btn-loading .rx-btn-spinner {
  display: inline-block;
}

@keyframes rx-spin {
  to {
    transform: rotate(360deg);
  }
}

/* —— Mobile sidebar —— */
.rx-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1035;
}
.rx-sidebar-backdrop.show {
  display: block;
}

@media (max-width: 767.98px) {
  #rx-sidebar {
    position: fixed;
    left: calc(-1 * var(--rx-sidebar-width));
    top: 0;
    bottom: 0;
    transition: left 0.2s ease;
  }
  #rx-sidebar.show {
    left: 0;
  }
  body.rx-sidebar-collapsed #rx-sidebar {
    width: var(--rx-sidebar-width);
  }
}

@media (min-width: 768px) {
  #rx-sidebar-toggle-mobile {
    display: none !important;
  }
}

/* Legacy aliases */
.rx-card,
.card.rx-card {
  box-shadow: none;
  border: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
}
.rx-table-wrap {
  overflow-x: auto;
}
.rx-text-right {
  text-align: right;
}
.rx-fx-mono {
  font-variant-numeric: tabular-nums;
}
.rx-link {
  color: var(--bs-link-color);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}
.rx-link:hover {
  color: var(--bs-link-hover-color);
}

/* —— Public / marketing pages —— */
body.bg-light {
  background-color: #fafafa !important;
}

[data-bs-theme="dark"] body.bg-light {
  background-color: var(--bs-body-bg) !important;
}

[data-bs-theme="dark"] .bg-white {
  background-color: #171717 !important;
}

[data-bs-theme="dark"] .text-dark {
  color: #ececf1 !important;
}

[data-bs-theme="dark"] .navbar.bg-white {
  background-color: #0d0d0d !important;
  border-color: var(--bs-border-color) !important;
}

[data-bs-theme="dark"] .card.shadow-sm {
  background-color: #171717;
  border-color: var(--bs-border-color);
}

.navbar.bg-white {
  background-color: var(--bs-body-bg) !important;
}

.bg-primary-subtle {
  background-color: var(--rx-sidebar-active) !important;
  color: var(--bs-emphasis-color) !important;
}

/* OTP verification boxes */
.otp-field__label {
  display: block;
  text-align: center;
  margin-bottom: 0.75rem;
}

.otp-field__hint {
  text-align: center;
  margin-top: 0.75rem;
}

.otp-slots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.otp-digit {
  width: 2.75rem;
  height: 3.25rem;
  padding: 0;
  border-radius: 0.5rem;
  border: 2px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  font-size: 1.35rem;
  font-weight: 600;
  text-align: center;
  color: var(--bs-emphasis-color);
  caret-color: var(--bs-emphasis-color);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  -moz-appearance: textfield;
}

.otp-digit::-webkit-outer-spin-button,
.otp-digit::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.otp-digit:focus {
  outline: none;
}

.otp-digit--empty {
  border-color: var(--bs-border-color);
}

.otp-digit--active {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.2);
}

.otp-digit--filled {
  border-color: var(--bs-primary);
  background: var(--rx-sidebar-active);
}

.otp-digit--error,
.otp-field--error .otp-digit {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.2);
}