/* ==========================================================================
   App Layout — Sidebar + Mobile Top Bar + Bottom Tabs
   For authenticated pages with data-layout="app" on <body>
   ========================================================================== */

:root {
  --nav-primary-dark: #07301e;
  --nav-accent: #bad477;
  --nav-light: #d5e2bc;
  --nav-cream: #eff1ea;
  --nav-blue: #1E40AF;
  --nav-sidebar-w: 256px;
  --nav-gray: #6B7280;
  --nav-gray-light: #9CA3AF;
  --nav-border: #f3f4f6;
}

/* ---- Body background for app layout ---- */
body.layout-app {
  background: linear-gradient(135deg, #f8faf3, #eff1ea);
}

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

/* ---- Hide original header/footer in app layout ---- */
body.layout-app .site-header,
body.layout-app .site-footer {
  display: none !important;
}

/* ==========================================================================
   Desktop Sidebar (>=768px)
   ========================================================================== */
.app-sidebar {
  display: none;
}

@media (min-width: 768px) {
  .app-sidebar {
    display: flex;
    flex-direction: column;
    width: var(--nav-sidebar-w);
    min-width: var(--nav-sidebar-w);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-right: 1px solid var(--nav-border);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 40;
  }
}

/* Logo section */
.app-sidebar-logo {
  padding: 24px;
  border-bottom: 1px solid var(--nav-border);
}

.app-sidebar-logo-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.app-sidebar-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--nav-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-sidebar-logo-icon svg {
  width: 16px;
  height: 16px;
  color: var(--nav-accent);
}

.app-sidebar-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.app-sidebar-logo-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--nav-primary-dark);
}

.app-sidebar-logo-text .accent {
  color: var(--nav-accent);
}

.app-sidebar-logo-sub {
  font-size: 12px;
  color: var(--nav-gray);
  margin-left: 40px;
}

/* Main nav */
.app-sidebar-nav {
  flex: 1;
  padding: 24px 16px;
  overflow-y: auto;
}

.app-sidebar-nav-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--nav-gray);
  padding: 0 12px;
  margin-bottom: 12px;
}

.app-sidebar-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.app-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--nav-gray);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.app-nav-item:hover {
  background: var(--nav-cream);
  color: var(--nav-primary-dark);
}

.app-nav-item.active {
  background: var(--nav-light);
  color: var(--nav-primary-dark);
}

.app-nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* SOC2 badge */
.app-sidebar-badge {
  padding: 16px;
  border-top: 1px solid var(--nav-border);
}

.app-sidebar-badge-inner {
  background: var(--nav-light);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.app-sidebar-badge-inner p {
  font-size: 12px;
  font-weight: 600;
  color: var(--nav-primary-dark);
  margin: 0;
}

/* User info section (above SOC2 badge) */
.app-sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--nav-border);
}

.app-sidebar-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--nav-light);
  color: var(--nav-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.app-sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.app-sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--nav-primary-dark);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-sidebar-user-email {
  font-size: 11px;
  color: var(--nav-gray);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-sidebar-signout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--nav-gray);
  padding: 6px;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}

.app-sidebar-signout:hover {
  background: #fee2e2;
  color: #dc2626;
}

.app-sidebar-signout svg {
  width: 16px;
  height: 16px;
}

/* Mobile menu user info + sign out */
.app-mobile-menu-user {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--nav-border);
}

.app-mobile-menu-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  margin-bottom: 12px;
}

.app-mobile-signout {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--nav-gray);
  transition: background 0.15s, color 0.15s;
}

.app-mobile-signout:hover {
  background: #fee2e2;
  color: #dc2626;
}

.app-mobile-signout svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ==========================================================================
   Main content area
   ========================================================================== */
.app-content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

body.layout-app .site-main.app-main {
  flex: 1;
  padding-top: 0;
  padding-bottom: 0;
}

/* Mobile: account for top bar and bottom tabs */
@media (max-width: 767px) {
  body.layout-app .site-main.app-main {
    padding-top: calc(57px + env(safe-area-inset-top));
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }
}

/* ==========================================================================
   Mobile Top Bar (<768px)
   ========================================================================== */
.app-mobile-topbar {
  display: none;
}

@media (max-width: 767px) {
  .app-mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 12px 16px;
    padding-top: calc(12px + env(safe-area-inset-top));
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border);
    height: calc(57px + env(safe-area-inset-top));
  }
}

.app-mobile-topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-mobile-topbar .app-sidebar-logo-icon {
  width: 32px;
  height: 32px;
}

.app-mobile-topbar .app-sidebar-logo-img {
  height: 32px;
  width: auto;
}

.app-mobile-topbar-brand {
  font-size: 16px;
  font-weight: 600;
  color: var(--nav-primary-dark);
}

.app-mobile-topbar-brand .accent {
  color: var(--nav-accent);
}

.app-mobile-hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  border-radius: 8px;
  cursor: pointer;
  color: var(--nav-primary-dark);
  padding: 8px;
}

.app-mobile-hamburger:hover {
  background: #f9fafb;
}

.app-mobile-hamburger svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Mobile Slide Menu
   ========================================================================== */
.app-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: calc(57px + env(safe-area-inset-top));
  z-index: 40;
  background: rgba(0, 0, 0, 0.2);
}

.app-mobile-overlay.active {
  display: block;
}

.app-mobile-menu {
  background: white;
  width: 256px;
  height: 100%;
  padding: 16px;
  overflow-y: auto;
}

.app-mobile-menu .app-sidebar-nav-list {
  gap: 4px;
}

.app-mobile-menu .app-nav-item {
  padding: 12px 12px;
}

/* ==========================================================================
   Mobile Bottom Tab Bar (<768px)
   ========================================================================== */
.app-mobile-tabs {
  display: none;
}

@media (max-width: 767px) {
  .app-mobile-tabs {
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: white;
    border-top: 1px solid var(--nav-border);
    padding: 6px 8px;
    padding-bottom: calc(6px + env(safe-area-inset-bottom));
  }
}

.app-tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  border-radius: 8px;
  min-width: 56px;
  text-decoration: none;
  color: var(--nav-gray-light);
  transition: color 0.15s;
}

.app-tab-item.active {
  color: var(--nav-primary-dark);
}

.app-tab-item.active svg {
  stroke-width: 2.5;
}

.app-tab-item svg {
  width: 20px;
  height: 20px;
}

.app-tab-label {
  font-size: 10px;
  font-weight: 500;
}

/* ==========================================================================
   Card Shadow Utilities
   ========================================================================== */
.card-shadow {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.card-shadow-lg {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   Animation Utilities
   ========================================================================== */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeSlideUp 0.4s ease-out both;
}

.animate-collapse {
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
