:root {
  --mx-teal-50:  #effefb;
  --mx-teal-100: #c8fdf3;
  --mx-teal-200: #92f9e9;
  --mx-teal-300: #55efdc;
  --mx-teal-400: #22dac6;
  --mx-teal-500: #0abfae;
  --mx-teal-600: #04998f;
  --mx-teal-700: #087a74;
  --mx-teal-800: #0c615d;
  --mx-teal-900: #0e514e;
  --mx-teal-950: #012e2d;

  --mx-primary: var(--mx-teal-600);
  --mx-primary-dark: var(--mx-teal-800);
  --mx-primary-light: var(--mx-teal-100);

  --mx-sidebar-bg: #ffffff;
  --mx-sidebar-active: var(--mx-teal-100);
  --mx-sidebar-text: #073431;
  --mx-sidebar-text-muted: #0c615d;
  --mx-sidebar-border: #e6f2f0;

  --mx-bg: #f4f9f9;
  --mx-card-bg: #ffffff;
  --mx-border: #e1eeec;
  --mx-text: #123c39;
  --mx-text-muted: #5c7f7c;

  --mx-sidebar-width: 260px;
  --mx-sidebar-width-collapsed: 78px;
}

body {
  background-color: var(--mx-bg);
  color: var(--mx-text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ---------- Buttons / links ---------- */
.btn-primary, .btn-teal {
  background-color: var(--mx-primary);
  border-color: var(--mx-primary);
  color: #fff;
}
.btn-primary:hover, .btn-teal:hover {
  background-color: var(--mx-primary-dark);
  border-color: var(--mx-primary-dark);
  color: #fff;
}
.btn-outline-primary, .btn-outline-teal {
  color: var(--mx-primary);
  border-color: var(--mx-primary);
}
.btn-outline-primary:hover, .btn-outline-teal:hover {
  background-color: var(--mx-primary);
  border-color: var(--mx-primary);
  color: #fff;
}
a { color: var(--mx-primary-dark); }
a:hover { color: var(--mx-teal-900); }

.text-teal { color: var(--mx-primary) !important; }
.bg-teal { background-color: var(--mx-primary) !important; }

/* ---------- Layout shell ---------- */
.mx-app {
  display: flex;
  min-height: 100vh;
}

.mx-sidebar {
  width: var(--mx-sidebar-width);
  background: var(--mx-sidebar-bg);
  color: var(--mx-sidebar-text);
  flex-shrink: 0;
  transition: width .2s ease;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 1030;
  border-right: 1px solid var(--mx-sidebar-border);
  box-shadow: 1px 0 6px rgba(1,46,45,.03);
}
.mx-sidebar.collapsed { width: var(--mx-sidebar-width-collapsed); }
.mx-sidebar.collapsed .mx-sidebar-label,
.mx-sidebar.collapsed .mx-brand-text { display: none; }

.mx-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: 1.1rem 1.2rem;
  border-bottom: 1px solid var(--mx-sidebar-border);
  color: var(--mx-primary-dark);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
}
.mx-brand:hover { color: var(--mx-primary-dark); }
.mx-brand-icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--mx-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.mx-nav { padding: .75rem .6rem; list-style: none; margin: 0; }
.mx-nav-item { margin-bottom: 2px; }
.mx-nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  border-radius: 8px;
  color: var(--mx-sidebar-text-muted);
  text-decoration: none;
  font-size: .89rem;
  white-space: nowrap;
}
.mx-nav-link i, .mx-nav-link .bi { width: 18px; text-align: center; font-size: .95rem; }
.mx-nav-link:hover { background: var(--mx-teal-50); color: var(--mx-sidebar-text); }
.mx-nav-link.active {
  background: var(--mx-sidebar-active);
  color: var(--mx-primary-dark);
  font-weight: 600;
}

.mx-nav-heading {
  text-transform: uppercase;
  font-size: .68rem;
  letter-spacing: .06em;
  color: var(--mx-sidebar-text-muted);
  padding: 1rem .9rem .35rem;
}

/* ---------- Main content ---------- */
.mx-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.mx-topbar {
  background: var(--mx-card-bg);
  border-bottom: 1px solid var(--mx-border);
  padding: .7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.mx-content { padding: 1.5rem; flex: 1; }

.mx-footer {
  padding: 1rem 1.5rem;
  color: var(--mx-text-muted);
  font-size: .82rem;
  border-top: 1px solid var(--mx-border);
  background: var(--mx-card-bg);
}

/* ---------- Cards ---------- */
.mx-card {
  background: var(--mx-card-bg);
  border: 1px solid var(--mx-border);
  border-radius: 12px;
  padding: 1.25rem;
}
.mx-stat-card {
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  background: var(--mx-card-bg);
  border: 1px solid var(--mx-border);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.mx-stat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--mx-primary-light);
  color: var(--mx-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.mx-stat-value { font-size: 1.4rem; font-weight: 700; color: var(--mx-text); line-height: 1.1; }
.mx-stat-label { font-size: .78rem; color: var(--mx-text-muted); }

/* ---------- Badges ---------- */
.badge-status-pending { background: #fff3cd; color: #8a6d00; }
.badge-status-sending { background: #cfe8ff; color: #084298; }
.badge-status-done    { background: #d1f3e0; color: #0a6631; }
.badge-status-failed  { background: #f8d7da; color: #842029; }

/* ---------- Overlay / modal ---------- */
#mx-loading-overlay {
  position: fixed; inset: 0;
  background: rgba(1, 46, 45, .45);
  display: none;
  align-items: center; justify-content: center;
  z-index: 2000;
}
#mx-loading-overlay.active { display: flex; }
.mx-spinner {
  width: 52px; height: 52px;
  border: 5px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: mx-spin .7s linear infinite;
}
@keyframes mx-spin { to { transform: rotate(360deg); } }

/* ---------- Mobile ---------- */
@media (max-width: 991.98px) {
  .mx-sidebar {
    position: fixed;
    left: -100%;
    height: 100vh;
    width: 260px;
  }
  .mx-sidebar.mobile-open { left: 0; }
  .mx-overlay-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 1025;
  }
  .mx-overlay-backdrop.active { display: block; }
}

/* ---------- Dark mode ---------- */
html[data-theme="dark"] {
  --mx-bg: #0d1b1a;
  --mx-card-bg: #132826;
  --mx-border: #1f3d3a;
  --mx-text: #e6f5f2;
  --mx-text-muted: #8fb3ae;

  --mx-sidebar-bg: #0a1716;
  --mx-sidebar-active: #133d38;
  --mx-sidebar-text: #e6f5f2;
  --mx-sidebar-text-muted: #7fa9a3;
  --mx-sidebar-border: #17302d;
}
html[data-theme="dark"] body { background: var(--mx-bg); color: var(--mx-text); }
html[data-theme="dark"] .mx-topbar { background: var(--mx-card-bg); border-color: var(--mx-border); }
html[data-theme="dark"] .table { color: var(--mx-text); }
html[data-theme="dark"] .table-light, html[data-theme="dark"] .table-light > th {
  background-color: #17302d; color: var(--mx-text);
}
html[data-theme="dark"] .form-control, html[data-theme="dark"] .form-select {
  background-color: #0f2321; border-color: var(--mx-border); color: var(--mx-text);
}
html[data-theme="dark"] .form-control:focus, html[data-theme="dark"] .form-select:focus {
  background-color: #0f2321; color: var(--mx-text);
}
html[data-theme="dark"] .form-control::placeholder { color: #5c8480; }
html[data-theme="dark"] .modal-content, html[data-theme="dark"] .dropdown-menu {
  background-color: var(--mx-card-bg); color: var(--mx-text); border-color: var(--mx-border);
}
html[data-theme="dark"] .btn-light { background: #17302d; color: var(--mx-text); border-color: var(--mx-border); }
html[data-theme="dark"] .text-muted { color: var(--mx-text-muted) !important; }
html[data-theme="dark"] .bg-light { background-color: #0f2321 !important; color: var(--mx-text); }
html[data-theme="dark"] a { color: #6fe0d3; }
html[data-theme="dark"] .mx-nav-link.active { color: #6fe0d3; }
html[data-theme="dark"] .badge.text-bg-light { background-color: #17302d !important; color: var(--mx-text) !important; }

.mx-theme-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--mx-border);
  background: var(--mx-card-bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--mx-text);
  cursor: pointer;
  transition: transform .15s ease;
}
.mx-theme-toggle:hover { transform: rotate(15deg); }

.mx-plan-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .38rem .7rem .38rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--mx-border);
  background: linear-gradient(135deg, #faf8ff, #f2edfd);
  font-size: .78rem;
  white-space: nowrap;
}
.mx-plan-badge i { color: #7c5cd6; font-size: .85rem; }
.mx-plan-badge-label {
  color: var(--mx-text-muted);
  font-weight: 500;
}
.mx-plan-badge-value {
  color: #5b3fb8;
  font-weight: 700;
}