:root {
  /* Palette aligned with evri.co (lime #d4fd33, near-black surfaces) */
  --esm-accent-rgb: 212 253 51;
  --esm-bg-deep: #0a0a0a;
  --esm-bg-mid: #121212;
  --esm-sidebar: #101010;
  --esm-sidebar-hover: rgba(255, 255, 255, 0.06);
  --esm-surface: #141414;
  --esm-surface-elevated: #1a1a1a;
  --esm-border: rgba(255, 255, 255, 0.08);
  --esm-border-strong: rgba(255, 255, 255, 0.14);
  --esm-text: #ffffff;
  --esm-text-muted: #a3a3a3;
  --esm-accent: #d4fd33;
  --esm-accent-soft: rgb(var(--esm-accent-rgb) / 0.14);
  --esm-accent-dim: #a8cc29;
  --esm-glow: rgb(var(--esm-accent-rgb) / 0.28);
  --esm-sidebar-width: 17.5rem;
  --esm-topbar-h: 3.75rem;
  --esm-radius: 0.75rem;
  --esm-radius-lg: 1rem;
  --esm-font: "Montserrat", system-ui, -apple-system, sans-serif;
  --esm-display: Georgia, "Times New Roman", serif;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body.app-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--esm-font);
  background: var(--esm-bg-deep);
  color: var(--esm-text);
}

body.app-body:has(> .auth-public-header) {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgb(var(--esm-accent-rgb) / 0.09), transparent),
    linear-gradient(180deg, var(--esm-bg-deep) 0%, #101010 100%);
}

.text-esm-muted {
  color: var(--esm-text-muted) !important;
}

.text-esm-bright {
  color: var(--esm-text) !important;
}

.text-esm-accent {
  color: var(--esm-accent) !important;
}

.esm-overline {
  letter-spacing: 0.14em;
}

/* ——— Admin app shell ——— */
.admin-app {
  display: flex;
  min-height: 100vh;
  background: linear-gradient(165deg, #0a0a0a 0%, #121212 45%, #0f0f0f 100%);
}

.admin-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1040;
  opacity: 0;
  transition: opacity 0.2s ease;
}

body.admin-sidebar-open .admin-sidebar-backdrop {
  display: block;
  opacity: 1;
}

.admin-sidebar {
  width: var(--esm-sidebar-width);
  flex-shrink: 0;
  background: var(--esm-sidebar);
  border-right: 1px solid var(--esm-border);
  z-index: 1050;
  display: flex;
  flex-direction: column;
}

.admin-sidebar-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100vh;
  padding: 1.25rem 1rem;
}

.admin-sidebar-inner > .admin-sidebar-logo {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}

a.admin-sidebar-logo.admin-header-brand {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}

.admin-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--esm-text) !important;
  font-family: var(--esm-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.esm-brand-logo {
  display: block;
  height: 1.75rem;
  width: auto;
  max-width: 10.5rem;
  object-fit: contain;
}

.esm-brand-logo--hero {
  height: 2.6rem;
  max-width: 16rem;
}

.admin-sidebar-logo-product {
  font-family: var(--esm-font);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--esm-text-muted);
}

.admin-header-brand-title {
  font-family: var(--esm-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.admin-sidebar-logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(135deg, var(--esm-accent), var(--esm-accent-dim));
  box-shadow: 0 0 24px var(--esm-glow);
}

.admin-sidebar-tagline {
  margin: 0.35rem 0 1.25rem 0;
}

.admin-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  color: var(--esm-text-muted) !important;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.admin-nav-link:hover {
  background: var(--esm-sidebar-hover);
  color: var(--esm-text) !important;
}

.admin-nav-link.active {
  background: var(--esm-accent-soft);
  color: var(--esm-accent) !important;
  box-shadow: inset 0 0 0 1px rgb(var(--esm-accent-rgb) / 0.22);
}

.admin-nav-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  opacity: 0.85;
}

.admin-nav-link.active .admin-nav-icon {
  opacity: 1;
}

.admin-sidebar-spacer {
  flex: 1;
  min-height: 1rem;
}

.admin-sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem;
  margin-top: 0.5rem;
  border-radius: var(--esm-radius);
  border: 1px solid var(--esm-border);
  background: rgba(255, 255, 255, 0.02);
}

.admin-user-avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(145deg, var(--esm-surface-elevated), #1e293b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--esm-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--esm-accent);
  border: 1px solid var(--esm-border);
}

.admin-sidebar-user-name {
  font-weight: 600;
  font-size: 0.9rem;
  max-width: 9rem;
}

.admin-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-topbar {
  height: var(--esm-topbar-h);
  min-height: var(--esm-topbar-h);
  padding: 0 1rem 0 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--esm-border);
  background: rgba(7, 10, 15, 0.75);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.admin-topbar-titles {
  min-width: 0;
}

.admin-topbar-eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
  margin-bottom: 0.1rem;
}

.admin-topbar-title {
  font-family: var(--esm-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.admin-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--esm-text-muted);
  border: 1px solid var(--esm-border);
  background: rgba(255, 255, 255, 0.03);
}

.admin-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.6);
}

.btn-admin-icon {
  color: var(--esm-text-muted);
  padding: 0.5rem;
  border: none;
  background: transparent;
  border-radius: 0.5rem;
}

.btn-admin-icon:hover {
  color: var(--esm-text);
  background: var(--esm-sidebar-hover);
}

.btn-admin-outline {
  color: var(--esm-text);
  border: 1px solid var(--esm-border-strong);
  background: transparent;
  border-radius: 0.5rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
}

.btn-admin-outline:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--esm-text-muted);
  color: var(--esm-text);
}

.btn-admin-primary {
  background: linear-gradient(135deg, var(--esm-accent), var(--esm-accent-dim));
  border: none;
  color: #0a0a0a;
  font-weight: 600;
  border-radius: 0.5rem;
}

.btn-admin-primary:hover {
  filter: brightness(1.05);
  color: #0a0a0a;
}

.admin-content {
  flex: 1;
  padding: 1.25rem 1.25rem 2rem;
}

@media (min-width: 992px) {
  .admin-content {
    padding: 1.5rem 1.75rem 2.5rem;
  }
}

/* Dark surface for Bootstrap cards inside admin (default .card is white). */
.card-esm {
  background-color: var(--esm-surface-elevated) !important;
  color: var(--esm-text);
  border-radius: var(--esm-radius-lg);
  border: 1px solid var(--esm-border) !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4) !important;
}

.card-esm .card-body {
  color: var(--esm-text);
}

.admin-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--esm-border);
  background: rgba(7, 10, 15, 0.5);
}

/* Mobile sidebar */
@media (max-width: 991.98px) {
  .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.4);
  }

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

/* ——— Auth (login) full layout ——— */
.auth-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 100% 80% at 0% 0%, rgb(var(--esm-accent-rgb) / 0.12), transparent 50%),
    radial-gradient(ellipse 80% 60% at 100% 100%, rgb(var(--esm-accent-rgb) / 0.06), transparent 45%),
    linear-gradient(165deg, var(--esm-bg-deep) 0%, #101010 50%, #0a0a0a 100%);
}

.auth-split {
  flex: 1;
  display: flex;
  flex-direction: column;
}

@media (min-width: 992px) {
  .auth-split {
    flex-direction: row;
    align-items: stretch;
    min-height: 100vh;
  }
}

.auth-split-brand {
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 3.5rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 992px) {
  .auth-split-brand {
    display: flex;
    flex: 0 0 42%;
    max-width: 32rem;
    border-right: 1px solid var(--esm-border);
    background:
      linear-gradient(160deg, rgb(var(--esm-accent-rgb) / 0.08) 0%, transparent 55%),
      linear-gradient(180deg, #121212 0%, var(--esm-sidebar) 100%);
  }
}

.auth-split-brand::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 80%;
  background: radial-gradient(circle, rgb(var(--esm-accent-rgb) / 0.12) 0%, transparent 65%);
  pointer-events: none;
}

.auth-brand-inner {
  position: relative;
  z-index: 1;
}

.auth-brand-mark-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.auth-brand-title {
  font-family: var(--esm-display);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

.auth-brand-lead {
  color: var(--esm-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 22rem;
  margin: 0 0 2rem;
}

.auth-brand-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.auth-brand-bullets li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--esm-text-muted);
  font-size: 0.9rem;
}

.auth-brand-bullets li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--esm-accent);
  box-shadow: 0 0 10px var(--esm-glow);
  flex-shrink: 0;
}

.auth-split-form {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem 3rem;
}

.auth-layout {
  width: 100%;
  max-width: 400px;
}

.auth-card {
  background: linear-gradient(155deg, rgb(24 24 24 / 0.94) 0%, rgb(16 16 16 / 0.97) 100%);
  border: 1px solid var(--esm-border) !important;
  border-radius: var(--esm-radius-lg) !important;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset !important;
}

.auth-card .alert-danger {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fecaca;
}

.form-control-esm {
  background: rgb(18 18 18 / 0.65);
  border: 1px solid var(--esm-border);
  color: var(--esm-text);
  border-radius: 0.5rem;
  padding: 0.7rem 1rem;
}

.form-control-esm::placeholder {
  color: rgba(148, 163, 184, 0.45);
}

.form-control-esm:focus {
  background: rgb(12 12 12 / 0.92);
  border-color: rgb(var(--esm-accent-rgb) / 0.45);
  color: var(--esm-text);
  box-shadow: 0 0 0 0.2rem var(--esm-glow);
}

textarea.form-control-esm {
  min-height: 5rem;
  resize: vertical;
}

.btn-esm-primary {
  background: linear-gradient(135deg, var(--esm-accent), var(--esm-accent-dim));
  border: none;
  color: #0a0a0a;
  border-radius: 0.5rem;
  font-weight: 700;
  font-family: var(--esm-display);
  letter-spacing: 0.01em;
  box-shadow: 0 10px 28px rgb(var(--esm-accent-rgb) / 0.28);
}

.btn-esm-primary:hover {
  filter: brightness(1.07);
  color: #0a0a0a;
}

.btn-esm-primary:focus {
  box-shadow: 0 0 0 0.2rem var(--esm-glow);
}

.page-auth .validation-summary-errors {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.auth-public-header {
  border-bottom: 1px solid var(--esm-border);
  background: rgba(7, 10, 15, 0.85);
  backdrop-filter: blur(10px);
}

.footer-esm {
  border-top: 1px solid var(--esm-border);
  background: rgba(7, 10, 15, 0.6);
}

.link-esm-subtle {
  color: var(--esm-text-muted);
  text-decoration: none;
}

.link-esm-subtle:hover {
  color: var(--esm-accent);
}

/* ——— Admin inner pages ——— */
.admin-page-header {
  margin-bottom: 1.5rem;
}

.admin-page-lead {
  color: var(--esm-text-muted);
  font-size: 0.9375rem;
  max-width: 42rem;
  margin: 0;
}

.admin-page-lead code {
  font-size: 0.8em;
  color: var(--esm-accent);
  background: var(--esm-accent-soft);
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.admin-panel {
  background: rgb(20 20 20 / 0.55);
  border: 1px solid var(--esm-border);
  border-radius: var(--esm-radius-lg);
  overflow: hidden;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  margin: 0;
  /* Bootstrap 5.3+ tables use --bs-table-color on cells; without this, light-theme emphasis stays near-black on our dark panel. */
  --bs-table-color: var(--esm-text);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--esm-border);
  --bs-table-striped-color: var(--esm-text);
  --bs-table-striped-bg: rgb(255 255 255 / 0.04);
  --bs-table-active-color: var(--esm-text);
  --bs-table-active-bg: rgb(var(--esm-accent-rgb) / 0.1);
  --bs-table-hover-color: var(--esm-text);
  --bs-table-hover-bg: rgb(var(--esm-accent-rgb) / 0.08);
  --bs-table-accent-bg: transparent;
  color: var(--esm-text);
}

.admin-table thead th {
  font-family: var(--esm-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--esm-text-muted);
  border-bottom: 1px solid var(--esm-border);
  padding: 0.85rem 1.25rem;
  background: rgb(0 0 0 / 0.25);
}

.admin-table tbody > tr > * {
  color: var(--esm-text);
}

.admin-table tbody td {
  padding: 1rem 1.25rem;
  vertical-align: middle;
  border-color: var(--esm-border);
}

.admin-table .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
}

.btn-admin-table {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 0.45rem;
}

.btn-admin-table-outline {
  color: var(--esm-text);
  border: 1px solid var(--esm-border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.btn-admin-table-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--esm-text);
}

.btn-admin-table-danger {
  color: #fca5a5;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(239, 68, 68, 0.08);
}

.btn-admin-table-danger:hover {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.15);
}

.admin-alert {
  border-radius: var(--esm-radius);
  border: 1px solid var(--esm-border);
  padding: 0.65rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.admin-alert-success {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.25);
  color: #bbf7d0;
}

.admin-alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
  color: #fecaca;
}

.admin-form-page {
  max-width: 32rem;
}

.admin-form-panel {
  padding: 1.5rem;
}

.auth-card-title {
  font-family: var(--esm-display);
}

/* Dashboard */
.admin-dash-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
}

.admin-dash-card {
  display: block;
  padding: 1.25rem 1.35rem;
  border-radius: var(--esm-radius-lg);
  border: 1px solid var(--esm-border);
  background: rgba(17, 24, 39, 0.45);
  text-decoration: none !important;
  color: inherit !important;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.admin-dash-card:hover {
  border-color: rgb(var(--esm-accent-rgb) / 0.35);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.admin-dash-card h2 {
  font-family: var(--esm-display);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--esm-text);
}

.admin-dash-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--esm-text-muted);
}

.admin-dash-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: var(--esm-accent-soft);
  color: var(--esm-accent);
}

/* Remove legacy inner container chrome (admin layout owns surface) */
body.app-body:not(.page-auth) main .container,
body.app-body:not(.page-auth) main .container-fluid {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  margin-top: 0;
}

body.app-body:not(.page-auth) a {
  color: var(--esm-accent);
}

/* <a class="btn btn-esm-primary"> must not inherit accent link color (lime-on-lime). */
body.app-body:not(.page-auth) a.btn-esm-primary,
body.app-body:not(.page-auth) a.btn-admin-primary {
  color: #0a0a0a;
}

body.app-body:not(.page-auth) a.btn-esm-primary:hover,
body.app-body:not(.page-auth) a.btn-esm-primary:focus,
body.app-body:not(.page-auth) a.btn-esm-primary:focus-visible,
body.app-body:not(.page-auth) a.btn-admin-primary:hover,
body.app-body:not(.page-auth) a.btn-admin-primary:focus,
body.app-body:not(.page-auth) a.btn-admin-primary:focus-visible {
  color: #0a0a0a;
}

body.app-body:not(.page-auth) .text-muted {
  color: var(--esm-text-muted) !important;
}