/* ============================================================
   IMentor Africa — Modern Theme  (imentor.css)
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --im-primary:        #1A4B8C;
  --im-primary-dark:   #0F2F5A;
  --im-primary-light:  #3A7BD5;
  --im-secondary:      #E85D26;
  --im-accent:         #27AE60;
  --im-dark:           #0D1B2A;
  --im-light:          #F4F7FF;
  --im-sidebar-w:      260px;
  --im-sidebar-bg:     linear-gradient(160deg, #0f2027 0%, #1a3a4a 55%, #2c5364 100%);
  --im-card-shadow:    0 8px 32px rgba(26,75,140,0.12);
  --im-ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --im-transition:     all 0.3s var(--im-ease);
}

/* ── Base Reset helpers ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

/* ── Typography ─────────────────────────────────────────────── */
body {
  font-family: 'Inter', 'Open Sans', sans-serif;
  color: #2d3748;
  line-height: 1.6;
}

/* ============================================================
   PUBLIC PAGES — Abstract Animated Backgrounds
   ============================================================ */

/* Floating blob helper */
.im-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
  opacity: 0.55;
  animation: im-float 12s ease-in-out infinite;
}
.im-blob-1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle at 40% 40%, #3A7BD5, #1A4B8C);
  top: -180px; right: -80px;
  animation-delay: 0s;
}
.im-blob-2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle at 60% 60%, #E85D26, #c0392b);
  bottom: -100px; left: -60px;
  animation-delay: -5s;
}
.im-blob-3 {
  width: 260px; height: 260px;
  background: radial-gradient(circle at 50% 50%, #27AE60, #1a7a45);
  top: 50%; left: 45%;
  animation-delay: -9s;
}

@keyframes im-float {
  0%, 100% { transform: translateY(0)   rotate(0deg)   scale(1);   }
  33%       { transform: translateY(-40px) rotate(6deg) scale(1.05); }
  66%       { transform: translateY(20px) rotate(-4deg) scale(0.97); }
}

/* Grid / mesh overlay */
.im-mesh-bg {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0f2027 0%, #203a43 55%, #2c5364 100%);
}
.im-mesh-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* Animated particles ring (purely CSS) */
.im-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  animation: im-ring-expand 8s ease-out infinite;
  pointer-events: none;
}
.im-ring-1 { width: 300px; height: 300px; animation-delay: 0s; }
.im-ring-2 { width: 500px; height: 500px; animation-delay: 2.5s; }
.im-ring-3 { width: 700px; height: 700px; animation-delay: 5s; }

@keyframes im-ring-expand {
  0%   { opacity: 0.6; transform: scale(0.6); }
  100% { opacity: 0;   transform: scale(1.6); }
}

/* ── Public Navbar ──────────────────────────────────────────── */
.im-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(26,75,140,0.08);
  box-shadow: 0 2px 24px rgba(0,0,0,0.07);
  transition: var(--im-transition);
}
.im-navbar.transparent {
  background: transparent;
  border-bottom-color: rgba(255,255,255,0.12);
  box-shadow: none;
}
.im-navbar .brand {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--im-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.im-navbar.transparent .brand { color: #fff; }

.im-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  border-radius: 8px;
  text-decoration: none;
  transition: var(--im-transition);
}
.im-nav-link:hover {
  color: var(--im-primary);
  background: rgba(26,75,140,0.07);
  text-decoration: none;
}
.im-navbar.transparent .im-nav-link { color: rgba(255,255,255,0.87); }
.im-navbar.transparent .im-nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

.im-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--im-transition);
  cursor: pointer;
  border: none;
}
.im-nav-btn-outline {
  border: 2px solid var(--im-primary);
  color: var(--im-primary);
  background: transparent;
}
.im-nav-btn-outline:hover {
  background: var(--im-primary);
  color: #fff;
  text-decoration: none;
}
.im-nav-btn-solid {
  background: linear-gradient(135deg, var(--im-secondary), #c0392b);
  color: #fff;
  box-shadow: 0 4px 16px rgba(232,93,38,0.35);
}
.im-nav-btn-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,93,38,0.4);
  text-decoration: none;
  color: #fff;
}
.im-navbar.transparent .im-nav-btn-outline {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.im-navbar.transparent .im-nav-btn-outline:hover {
  background: rgba(255,255,255,0.15);
}

/* Dropdown */
.im-dropdown { position: relative; }
.im-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 210px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 6px;
  z-index: 1001;
  animation: im-dropdown-in 0.18s var(--im-ease);
}
.im-dropdown:hover .im-dropdown-menu,
.im-dropdown:focus-within .im-dropdown-menu { display: block; }
.im-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  transition: var(--im-transition);
}
.im-dropdown-item:hover {
  background: var(--im-light);
  color: var(--im-primary);
  text-decoration: none;
}

@keyframes im-dropdown-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Mobile hamburger */
.im-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}
.im-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #374151;
  border-radius: 2px;
  transition: var(--im-transition);
}
.im-navbar.transparent .im-hamburger span { background: #fff; }

.im-desktop-nav {
  display: none;
}

@media (min-width: 992px) {
  .im-hamburger {
    display: none !important;
  }
  .im-desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
  }
}

/* ── Hero Section ───────────────────────────────────────────── */
.im-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  margin-top: -65px;
}
.im-hero-content {
  position: relative;
  z-index: 2;
  animation: im-fade-up 0.9s var(--im-ease) both;
}
.im-hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.03em;
}
.im-hero-title span { color: var(--im-secondary); }
.im-hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  margin-top: 1.2rem;
  line-height: 1.7;
}

/* ── Section backgrounds (public pages) ────────────────────── */
.im-section { padding: 80px 0; }
.im-section-alt {
  background: var(--im-light);
  position: relative;
  overflow: hidden;
}
.im-section-alt::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,75,140,0.06) 0%, transparent 70%);
  right: -300px; top: -300px;
  pointer-events: none;
}
.im-section-dark {
  background: var(--im-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* ── Cards ─────────────────────────────────────────────────── */
.im-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--im-card-shadow);
  overflow: hidden;
  transition: var(--im-transition);
  border: 1px solid rgba(26,75,140,0.06);
}
.im-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(26,75,140,0.18);
}
.im-card-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.im-card-icon-primary { background: rgba(26,75,140,0.1); color: var(--im-primary); }
.im-card-icon-secondary { background: rgba(232,93,38,0.1); color: var(--im-secondary); }
.im-card-icon-accent { background: rgba(39,174,96,0.1); color: var(--im-accent); }

/* Profile card */
.im-profile-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--im-card-shadow);
  border: 1px solid rgba(26,75,140,0.06);
  transition: var(--im-transition);
}
.im-profile-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(26,75,140,0.16);
}
.im-profile-card-header {
  height: 80px;
  background: linear-gradient(135deg, var(--im-primary-dark), var(--im-primary-light));
  position: relative;
}
.im-profile-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 3px solid #fff;
  object-fit: cover;
  position: absolute;
  bottom: -36px;
  left: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* ── Buttons ────────────────────────────────────────────────── */
.im-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--im-transition);
  line-height: 1.4;
}
.im-btn-primary {
  background: linear-gradient(135deg, var(--im-primary), var(--im-primary-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(26,75,140,0.3);
}
.im-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,75,140,0.38);
  color: #fff; text-decoration: none;
}
.im-btn-secondary {
  background: linear-gradient(135deg, var(--im-secondary), #c0392b);
  color: #fff;
  box-shadow: 0 4px 16px rgba(232,93,38,0.3);
}
.im-btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,93,38,0.4);
  color: #fff; text-decoration: none;
}
.im-btn-outline-primary {
  background: transparent;
  border: 2px solid var(--im-primary);
  color: var(--im-primary);
}
.im-btn-outline-primary:hover {
  background: var(--im-primary);
  color: #fff;
  text-decoration: none;
}
.im-btn-ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
}
.im-btn-ghost:hover {
  background: rgba(255,255,255,0.22);
  color: #fff; text-decoration: none;
}
.im-btn-sm { padding: 6px 16px; font-size: 0.8rem; }
.im-btn-lg { padding: 14px 36px; font-size: 1rem; }

/* ── Tabs ───────────────────────────────────────────────────── */
.im-tabs {
  display: flex;
  gap: 4px;
  background: #eef2ff;
  border-radius: 12px;
  padding: 4px;
}
.im-tab {
  flex: 1;
  padding: 9px 18px;
  border-radius: 9px;
  border: none;
  background: transparent;
  font-size: 0.875rem;
  font-weight: 600;
  color: #6b7280;
  cursor: pointer;
  transition: var(--im-transition);
  text-align: center;
  text-decoration: none;
  display: block;
}
.im-tab.active, .im-tab:hover {
  background: #fff;
  color: var(--im-primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  text-decoration: none;
}

/* ── Badges ─────────────────────────────────────────────────── */
.im-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.im-badge-primary { background: rgba(26,75,140,0.1); color: var(--im-primary); }
.im-badge-secondary { background: rgba(232,93,38,0.1); color: var(--im-secondary); }
.im-badge-success { background: rgba(39,174,96,0.1); color: var(--im-accent); }
.im-badge-mentor { background: #eff6ff; color: #1d4ed8; }
.im-badge-mentee { background: #f0fdf4; color: #166534; }
.im-badge-coach { background: #fef3c7; color: #92400e; }

/* ── Lists ──────────────────────────────────────────────────── */
.im-list {
  list-style: none;
  padding: 0; margin: 0;
}
.im-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--im-transition);
}
.im-list-item:last-child { border-bottom: none; }
.im-list-item:hover { color: var(--im-primary); }

/* ── Stats ──────────────────────────────────────────────────── */
.im-stat {
  text-align: center;
  padding: 28px 20px;
}
.im-stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--im-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.im-stat-label {
  font-size: 0.875rem;
  color: #6b7280;
  margin-top: 6px;
  font-weight: 500;
}

/* ============================================================
   AUTHENTICATED LAYOUT — Left Sidebar
   ============================================================ */

.im-app-wrapper {
  display: flex;
  min-height: 100vh;
  background: #f1f5f9;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.im-sidebar {
  width: var(--im-sidebar-w);
  flex-shrink: 0;
  background: var(--im-sidebar-bg);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.3s var(--im-ease);
  box-shadow: 4px 0 32px rgba(0,0,0,0.2);
}
.im-sidebar::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(58,123,213,0.2) 0%, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(232,93,38,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.im-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.im-sidebar-brand img {
  width: 40px; height: 40px;
  border-radius: 10px;
  object-fit: cover;
}
.im-sidebar-brand-text {
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.im-sidebar-brand-sub {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
  display: block;
}

/* Sidebar user panel */
.im-sidebar-user {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}
.im-sidebar-user-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}
.im-sidebar-user-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.im-sidebar-user-role {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  display: block;
}

/* Sidebar nav */
.im-sidebar-nav {
  flex: 1;
  padding: 12px 0;
  position: relative;
}
.im-sidebar-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 16px 20px 6px;
}
.im-sidebar-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 20px;
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0;
  transition: var(--im-transition);
  position: relative;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.im-sidebar-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
  text-decoration: none;
}
.im-sidebar-link.active {
  color: #fff;
  background: rgba(255,255,255,0.12);
}
.im-sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 6px; bottom: 6px;
  width: 3px;
  background: var(--im-secondary);
  border-radius: 0 3px 3px 0;
}
.im-sidebar-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  background: rgba(255,255,255,0.07);
  transition: var(--im-transition);
}
.im-sidebar-link:hover .im-sidebar-icon,
.im-sidebar-link.active .im-sidebar-icon {
  background: rgba(255,255,255,0.15);
}
.im-sidebar-link-text { flex: 1; white-space: nowrap; }
.im-sidebar-link-badge {
  font-size: 0.68rem;
  background: var(--im-secondary);
  color: #fff;
  border-radius: 50px;
  padding: 1px 7px;
  font-weight: 700;
}
.im-sidebar-arrow {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  transition: transform 0.2s var(--im-ease);
}
.im-sidebar-link.open .im-sidebar-arrow {
  transform: rotate(90deg);
}

/* Sub-nav */
.im-sidebar-sub {
  display: none;
  padding-left: 0;
  background: rgba(0,0,0,0.15);
}
.im-sidebar-sub.open { display: block; }
.im-sidebar-sub-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px 9px 68px;
  color: rgba(255,255,255,0.58);
  font-size: 0.82rem;
  font-weight: 400;
  text-decoration: none;
  transition: var(--im-transition);
}
.im-sidebar-sub-link:hover {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
}
.im-sidebar-sub-link.active { color: #fff; font-weight: 600; }

/* Sidebar footer */
.im-sidebar-footer {
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Main Content Area ─────────────────────────────────────── */
.im-main-content {
  flex: 1;
  margin-left: var(--im-sidebar-w);
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top bar */
.im-topbar {
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 400;
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
}
.im-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.im-topbar-toggle {
  display: none;
  width: 36px; height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: none;
  background: #f1f5f9;
  cursor: pointer;
  font-size: 1.1rem;
  color: #374151;
  transition: var(--im-transition);
}
.im-topbar-toggle:hover { background: #e2e8f0; }
.im-topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--im-dark);
}
.im-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.im-topbar-icon-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: #f1f5f9;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #374151;
  font-size: 1rem;
  transition: var(--im-transition);
  text-decoration: none;
  position: relative;
}
.im-topbar-icon-btn:hover {
  background: #e2e8f0;
  color: var(--im-primary);
  text-decoration: none;
}
.im-topbar-notif-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--im-secondary);
  border: 2px solid #fff;
}
.im-topbar-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid rgba(26,75,140,0.15);
  transition: var(--im-transition);
}
.im-topbar-avatar:hover { border-color: var(--im-primary); }

/* User dropdown in topbar */
.im-topbar-user {
  position: relative;
}
.im-topbar-user-menu {
  display: none;
  position: absolute;
  right: 0; top: calc(100% + 10px);
  min-width: 200px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 6px;
  z-index: 600;
  animation: im-dropdown-in 0.18s var(--im-ease);
}
.im-topbar-user:hover .im-topbar-user-menu,
.im-topbar-user:focus-within .im-topbar-user-menu { display: block; }
.im-topbar-user-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  transition: var(--im-transition);
}
.im-topbar-user-item:hover {
  background: var(--im-light);
  color: var(--im-primary);
  text-decoration: none;
}
.im-topbar-user-item.danger { color: #dc2626; }
.im-topbar-user-item.danger:hover { background: #fef2f2; color: #dc2626; }

/* Page content */
.im-page-content {
  flex: 1;
  padding: 28px;
}
.im-page-header {
  margin-bottom: 24px;
}
.im-page-header h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--im-dark);
  margin: 0 0 4px;
}
.im-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #9ca3af;
}
.im-breadcrumb a { color: var(--im-primary); text-decoration: none; }
.im-breadcrumb a:hover { text-decoration: underline; }

/* App cards */
.im-app-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: var(--im-transition);
}
.im-app-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.09);
}
.im-app-card-header {
  padding: 18px 22px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.im-app-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--im-dark);
}
.im-app-card-body { padding: 22px; }
.im-app-card-footer {
  padding: 14px 22px;
  border-top: 1px solid rgba(0,0,0,0.05);
  background: #fafafa;
}

/* Stat cards */
.im-stat-card {
  background: #fff;
  border-radius: 16px;
  padding: 22px 24px 18px;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  transition: var(--im-transition);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}
.im-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(0,0,0,0.1);
  border-color: rgba(26,75,140,0.15);
  text-decoration: none;
  color: inherit;
}
.im-stat-card-arrow {
  position: absolute;
  bottom: 14px;
  right: 16px;
  font-size: 0.75rem;
  color: #9ca3af;
  transition: color .2s, transform .2s;
}
.im-stat-card:hover .im-stat-card-arrow {
  color: var(--im-primary);
  transform: translateX(3px);
}
.im-stat-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.im-stat-card-value {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--im-dark);
  margin-top: 12px;
}
.im-stat-card-label {
  font-size: 0.82rem;
  color: #6b7280;
  font-weight: 500;
  margin-top: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  padding-bottom: 22px;
}

/* ── Flash messages ─────────────────────────────────────────── */
.im-alert {
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
  animation: im-fade-up 0.4s var(--im-ease);
}
.im-alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.im-alert-error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.im-alert-info    { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }
.im-alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }

/* ── Footer (public) ────────────────────────────────────────── */
.im-footer {
  background: var(--im-dark);
  color: rgba(255,255,255,0.75);
  position: relative;
  overflow: hidden;
}
.im-footer::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 50%, rgba(26,75,140,0.15) 0%, transparent 50%),
    radial-gradient(circle at 90% 30%, rgba(232,93,38,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.im-footer-link {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--im-transition);
}
.im-footer-link:hover { color: #fff; text-decoration: none; }
.im-footer-social {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: var(--im-transition);
  font-size: 0.9rem;
}
.im-footer-social:hover {
  background: var(--im-secondary);
  border-color: var(--im-secondary);
  color: #fff;
  text-decoration: none;
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes im-fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes im-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes im-slide-right {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.im-anim-up   { animation: im-fade-up    0.7s var(--im-ease) both; }
.im-anim-fade { animation: im-fade-in    0.7s var(--im-ease) both; }
.im-anim-right { animation: im-slide-right 0.6s var(--im-ease) both; }
.im-delay-1 { animation-delay: 0.1s; }
.im-delay-2 { animation-delay: 0.2s; }
.im-delay-3 { animation-delay: 0.35s; }
.im-delay-4 { animation-delay: 0.5s; }

/* Scroll-triggered animation base */
.im-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--im-ease), transform 0.7s var(--im-ease);
}
.im-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Forms ──────────────────────────────────────────────────── */
.im-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: 10px;
  font-size: 0.9rem;
  color: #374151;
  background: #fff;
  transition: var(--im-transition);
  outline: none;
}
.im-input:focus {
  border-color: var(--im-primary);
  box-shadow: 0 0 0 3px rgba(26,75,140,0.12);
}
.im-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 5px;
}
.im-form-group { margin-bottom: 18px; }

/* ── Scrollbar ─────────────────────────────────────────────── */
.im-sidebar::-webkit-scrollbar { width: 4px; }
.im-sidebar::-webkit-scrollbar-track { background: transparent; }
.im-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .im-sidebar {
    transform: translateX(calc(-1 * var(--im-sidebar-w)));
  }
  .im-sidebar.open {
    transform: translateX(0);
  }
  .im-main-content {
    margin-left: 0;
  }
  .im-topbar-toggle { display: flex; }
  .im-hamburger { display: flex; }
}
@media (max-width: 768px) {
  .im-page-content { padding: 16px; }
  .im-topbar { padding: 0 16px; }
  .im-hero-title { font-size: 2rem; }
  .im-sidebar-overlay {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 499;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  .im-sidebar-overlay.active {
    opacity: 1;
    pointer-events: all;
  }
}

/* ── Login page ─────────────────────────────────────────────── */
.im-login-page {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}
.im-login-visual {
  flex: 1;
  background: var(--im-sidebar-bg);
  position: relative;
  overflow: hidden;
  display: none;
}
@media (min-width: 768px) { .im-login-visual { display: flex; } }
.im-login-visual-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px;
  color: #fff;
}
.im-login-form-panel {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 36px;
  background: #fff;
}
@media (min-width: 768px) { .im-login-form-panel { min-width: 440px; } }
.im-login-logo { text-align: center; margin-bottom: 32px; }

/* Override CakePHP/Porto flash to use im-alert */
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; border-radius: 12px; }
.alert-danger, .alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; border-radius: 12px; }

/* Ensure Porto page-section typography */
.im-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--im-dark);
  letter-spacing: -0.02em;
}
.im-section-dark h2 { color: #fff; }

/* ── Breadcrumb: mobile nav toggle ─────────────────────────────── */
/* On mobile: hide hamburger, show breadcrumb as the toggle trigger */
@media (max-width: 767px) {
  .page-header ul.breadcrumb {
    display: flex !important;
    cursor: pointer;
    user-select: none;
    padding-right: 32px;
    position: relative;
  }
  .page-header ul.breadcrumb::after {
    content: '\f0c9'; /* fa-bars */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--im-primary);
    font-size: 0.85rem;
    transition: transform .2s;
  }
  .page-header ul.breadcrumb.menu-open::after {
    transform: translateY(-50%) rotate(90deg);
  }
}
/* On desktop: normal nav is visible, breadcrumb hidden */
@media (min-width: 768px) {
  .page-header ul.breadcrumb { display: none !important; }
}

/* ── Modern footer ─────────────────────────────────────────────── */
.im-footer {
  background: var(--im-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
  font-family: 'Inter','Open Sans',sans-serif;
}
.im-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 0 0 48px;
}
@media (max-width: 991px) { .im-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 575px) { .im-footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.im-footer h5 {
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.im-footer p, .im-footer li { font-size: .85rem; line-height: 1.7; }
.im-footer a { color: rgba(255,255,255,0.65); text-decoration: none; transition: color .2s; display: block; margin-bottom: 8px; }
.im-footer a:hover { color: var(--im-secondary); }
.im-footer-brand-desc { font-size: .85rem; line-height: 1.7; margin-top: 12px; color: rgba(255,255,255,0.55); }
.im-footer-social { display: flex; gap: 10px; margin-top: 20px; }
.im-footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  font-size: .85rem; transition: background .2s, color .2s; margin-bottom: 0;
}
.im-footer-social a:hover { background: var(--im-secondary); color: #fff; }
.im-footer-newsletter-input {
  width: 100%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px; padding: 9px 14px; color: #fff; font-size: .85rem; outline: none;
}
.im-footer-newsletter-input::placeholder { color: rgba(255,255,255,0.35); }
.im-footer-newsletter-input:focus { border-color: var(--im-secondary); }
.im-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: .78rem; color: rgba(255,255,255,0.4);
}
.im-footer-bottom a { color: rgba(255,255,255,0.5); display: inline; margin-bottom:0; }
.im-footer-bottom a:hover { color: var(--im-secondary); }

/* Optimized Avatar for Meet Our Community */
.im-optimized-avatar {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 8px 24px rgba(26, 75, 140, 0.12);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}
.im-optimized-avatar:hover {
    transform: scale(1.08) translateY(-4px);
    box-shadow: 0 16px 32px rgba(26, 75, 140, 0.22);
}

/* Fix for topbar menu hover gap */
.im-topbar-user-menu::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
}