/* =====================================================
   FLEXIHJELP - Layout Styles
   ===================================================== */

/* ── Landing Page Layout ── */
.landing-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.landing-header .header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
}

.landing-header .logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.landing-header .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.landing-header .logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.landing-nav {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .landing-nav { display: flex; }
}

.landing-nav a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.landing-nav a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ── Auth Layout ── */
.auth-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-gray-50);
}

.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
  background: #fff;
}

.auth-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
}

.auth-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8) var(--space-8);
  width: 100%;
  max-width: 420px;
}

.auth-footer {
  padding: var(--space-6);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
}

/* ── Dashboard Layout (Sidebar + Main) ── */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
  background: var(--color-gray-50);
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  background: #fff;
  border-right: 1px solid var(--color-gray-100);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 40;
  transition: transform var(--transition-slow);
}

.sidebar-header {
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--color-gray-100);
  min-height: var(--topbar-height);
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-logo-text {
  display: flex;
  flex-direction: column;
}

.sidebar-logo-text .brand {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
}

.sidebar-logo-text .portal {
  font-size: 11px;
  color: var(--color-gray-500);
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-3);
  border-radius: var(--radius-flexi);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  transition: all var(--transition-fast);
  cursor: pointer;
  margin-bottom: 2px;
}

.sidebar-nav-item:hover {
  background: var(--color-gray-50);
  color: var(--color-gray-900);
}

.sidebar-nav-item.active {
  background: var(--color-primary-10);
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar-nav-item .material-symbols-outlined {
  font-size: 22px;
}

.sidebar-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

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

.sidebar-footer .user-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-footer .user-role {
  font-size: 11px;
  color: var(--color-gray-500);
}

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

/* ── Top Bar ── */
.topbar {
  height: var(--topbar-height);
  background: #fff;
  border-bottom: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  gap: var(--space-4);
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-search {
  flex: 1;
  max-width: 600px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-left: auto;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.topbar-user-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-900);
  text-align: right;
}

.topbar-user-role {
  font-size: 11px;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
  text-align: right;
}

/* Notification bell */
.notification-bell {
  position: relative;
  padding: var(--space-2);
  border-radius: var(--radius-flexi);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.notification-bell:hover {
  background: var(--color-gray-100);
}

.notification-bell .dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--color-danger);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* ── Page Content ── */
.page-content {
  flex: 1;
  padding: var(--space-6) var(--space-6) var(--space-12);
  max-width: 1200px;
}

.page-header {
  margin-bottom: var(--space-6);
}

.page-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
}

/* ── Worker Dashboard Top Nav (alternative layout) ── */
.worker-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  background: #fff;
  border-bottom: 1px solid var(--color-gray-100);
  position: sticky;
  top: 0;
  z-index: 30;
}

.worker-topbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.worker-topbar-nav a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.worker-topbar-nav a.active,
.worker-topbar-nav a:hover {
  color: var(--color-gray-900);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

/* ── Landing Sections ── */
.landing-section {
  padding: var(--space-24) 0;
}

.landing-section .section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .landing-section .section-inner {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .landing-section .section-inner {
    padding: 0 var(--space-8);
  }
}

/* ── Grid Layouts ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2-1 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  
  .landing-nav { display: none; }
}

/* ── Footer ── */
.landing-footer {
  background: #fff;
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-8);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
  margin-bottom: var(--space-16);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.footer-column h6 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-6);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-column ul a {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-column ul a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding: var(--space-8) var(--space-8) 0;
  border-top: 1px solid var(--color-gray-100);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-primary);
}

/* ── Animations ── */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ── Sidebar support button ── */
.sidebar-support {
  margin: var(--space-3);
  padding: 10px var(--space-4);
  background: var(--color-primary-10);
  border-radius: var(--radius-flexi);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.sidebar-support:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── Mobile Bottom Navigation ── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #fff;
  border-top: 1px solid var(--color-gray-200);
  z-index: 50;
  padding-bottom: env(safe-area-inset-bottom);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
}

.mobile-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  color: var(--color-gray-400);
  text-decoration: none;
  transition: all 0.2s;
}

.mobile-nav-item .material-symbols-outlined {
  font-size: 24px;
  margin-bottom: 2px;
}

.mobile-nav-item .label {
  font-size: 10px;
  font-weight: 500;
}

.mobile-nav-item.active {
  color: var(--color-primary);
}

.mobile-nav-item.active .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
}

@media (max-width: 768px) {
  .mobile-bottom-nav {
    display: flex;
  }
  
  .dashboard-layout .main-content {
    padding-bottom: 70px; /* Space for the bottom nav */
  }

  /* Make topbar responsive by showing hamburger menu */
  .topbar {
    padding: 0 var(--space-4);
  }
  
  .mobile-menu-btn {
    display: block !important;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-600);
  }
  
  .topbar-search {
    display: none; /* Hide search input on mobile to save space */
  }
  
  .topbar-user .topbar-user-name,
  .topbar-user .topbar-user-role {
    display: none; /* Hide names on mobile */
  }
}