/* EarnNow - Enterprise Glassmorphism Design System 
   Inspired by maswebsolutions.netlify.app (#93D726 Lime Green, Sharp SaaS Separation)
*/

:root {
  /* Signature MasWebSolutions Colors */
  --accent-lime: #93D726;
  --accent-lime-hover: #7cb31e;
  --accent-lime-glow: rgba(147, 215, 38, 0.28);
  --accent-lime-soft: rgba(147, 215, 38, 0.12);
  --accent-lime-tint: #e8fbd0;
  
  --accent-sky: #0ea5e9;
  --accent-indigo: #6366f1;
  --accent-amber: #f59e0b;
  --accent-rose: #ef4444;

  --sidebar-width: 270px;
  --header-height: 72px;
  --mobile-nav-height: 64px;
  --radius-xl: 18px;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-sm: 6px;

  --transition-speed: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme (Enterprise Slate & Glass) */
[data-theme="dark"] {
  --bg-app: #0B0E14; /* Deep, rich tech-slate canvas */
  --bg-sidebar: #101520; /* Solid, clearly framed sidebar */
  --bg-header: rgba(16, 21, 32, 0.94); /* Fixed top header */
  --bg-card: rgba(23, 33, 52, 0.92); /* Higher opacity, luminous frosted glass card */
  --bg-card-hover: rgba(29, 42, 66, 0.96);
  --bg-input: #0f1522;
  --bg-subtle: rgba(255, 255, 255, 0.07);
  
  --border-sidebar: #222d3f; /* Crisp, visible border dividing sidebar */
  --border-header: #222d3f; /* Crisp, visible border dividing top header */
  --border-glass: rgba(255, 255, 255, 0.13); /* Enhanced glass borders */
  --border-glass-hover: rgba(147, 215, 38, 0.6);
  --border-subtle: rgba(255, 255, 255, 0.10);

  --text-main: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --shadow-sidebar: 4px 0 24px rgba(0, 0, 0, 0.45);
  --shadow-header: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-glass: 0 12px 36px -4px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  --shadow-glow: 0 0 24px -3px rgba(147, 215, 38, 0.38);
  --bg-mesh: radial-gradient(at 15% 15%, rgba(147, 215, 38, 0.09) 0px, transparent 50%),
             radial-gradient(at 85% 85%, rgba(14, 165, 233, 0.08) 0px, transparent 50%);
}

/* Light Theme (Clean Crisp SaaS) */
[data-theme="light"] {
  --bg-app: #F4F6F9;
  --bg-sidebar: #FFFFFF;
  --bg-header: rgba(255, 255, 255, 0.96);
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFCFE;
  --bg-input: #FFFFFF;
  --bg-subtle: #F8FAFC;

  --border-sidebar: #E2E8F0;
  --border-header: #E2E8F0;
  --border-glass: #E2E8F0;
  --border-glass-hover: rgba(124, 179, 30, 0.5);
  --border-subtle: #EDF2F7;

  --text-main: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;

  --shadow-sidebar: 4px 0 20px rgba(0, 0, 0, 0.04);
  --shadow-header: 0 4px 16px rgba(0, 0, 0, 0.03);
  --shadow-glass: 0 8px 24px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px -3px rgba(147, 215, 38, 0.3);
  --bg-mesh: radial-gradient(at 15% 15%, rgba(147, 215, 38, 0.05) 0px, transparent 45%),
             radial-gradient(at 85% 85%, rgba(14, 165, 233, 0.04) 0px, transparent 45%);
}

/* Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-app);
  background-image: var(--bg-mesh);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  transition: background-color var(--transition-speed), color var(--transition-speed);
  -webkit-font-smoothing: antialiased;
}

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

/* 1. Left Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1.5px solid var(--accent-lime);
  box-shadow: 2px 0 18px rgba(147, 215, 38, 0.18), var(--shadow-sidebar);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition-speed), background var(--transition-speed), border-color var(--transition-speed);
}

.sidebar-brand {
  height: var(--header-height);
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  border-bottom: 1px solid var(--border-glass);
  background: var(--bg-sidebar);
  transition: background var(--transition-speed);
}

.sidebar-brand:hover {
  background: var(--bg-subtle);
}

.brand-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-svg-logo {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  box-shadow: 0 0 14px var(--accent-lime-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sidebar-brand:hover .brand-svg-logo {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-lime-glow);
}

.brand-title-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 2px;
  line-height: 1.15;
}

.brand-title-highlight {
  color: var(--accent-lime);
}

.brand-pill-tag {
  font-size: 0.58rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--accent-lime-soft);
  color: var(--accent-lime);
  border: 1px solid var(--accent-lime);
  letter-spacing: 0.05em;
  margin-left: 4px;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Navigation List */
.sidebar-nav {
  flex: 1;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 8px 12px 6px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--transition-speed);
  position: relative;
}

.sidebar-link svg {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: var(--transition-speed);
  flex-shrink: 0;
}

.sidebar-link:hover {
  color: var(--text-main);
  background: var(--bg-subtle);
  border-color: var(--border-glass);
}

.sidebar-link:hover svg {
  color: var(--accent-lime);
}

.sidebar-link.active {
  color: #0B0B0B;
  background: var(--accent-lime);
  font-weight: 800;
  border-color: var(--accent-lime);
  box-shadow: 0 4px 18px var(--accent-lime-glow);
}

.sidebar-link.active svg {
  color: #0B0B0B;
}

/* Sidebar Pinned Bottom Section */
.sidebar-bottom {
  padding: 16px;
  border-top: 1px solid var(--border-glass);
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-theme="light"] .sidebar-bottom {
  background: #F8FAFC;
}

.user-snippet-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition-speed);
}

.user-snippet-card:hover {
  border-color: var(--accent-lime);
}

.user-mini-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-lime);
  color: #0B0B0B;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-mini-info {
  flex: 1;
  overflow: hidden;
}

.user-mini-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-mini-plan {
  font-size: 0.75rem;
  color: var(--accent-lime);
  font-weight: 700;
}

[data-theme="light"] .user-mini-plan {
  color: var(--accent-lime-hover);
}

.sidebar-action-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: var(--transition-speed);
}

.sidebar-btn-profile {
  color: var(--text-secondary);
  background: transparent;
}

.sidebar-btn-profile:hover, .sidebar-btn-profile.active {
  color: var(--text-main);
  background: var(--bg-card);
  border-color: var(--border-glass);
}

.sidebar-btn-logout {
  color: var(--accent-rose);
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
}

.sidebar-btn-logout:hover {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.4);
}

/* 2. Right Main Layout */
.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition-speed);
}

/* Top App Header - Green Dividing Border */
.app-header {
  height: var(--header-height);
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1.5px solid var(--accent-lime);
  box-shadow: 0 2px 18px rgba(147, 215, 38, 0.18), var(--shadow-header);
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-speed), border-color var(--transition-speed);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sidebar-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.header-title-crumb {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 8px 16px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition-speed);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-lime);
  box-shadow: 0 0 12px var(--accent-lime-glow);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  color: var(--accent-lime);
}

/* Page Container - Full Fluid Width (Zero restrictive max-width) */
.page-container {
  flex: 1;
  width: 100%;
  max-width: 100% !important;
  margin: 0;
  padding: 16px 24px;
}

/* Fluid Responsive 2-Column Desktop Grid for Dashboard & Pages */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 14px;
}

@media (min-width: 1120px) {
  .dashboard-grid {
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
  }
}

.page-2col-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 992px) {
  .page-2col-grid {
    grid-template-columns: 1fr 1.35fr;
    align-items: start;
  }
}

/* 3. Cards & Glass Surfaces */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-glass);
  transition: var(--transition-speed);
  position: relative;
}

.card:hover {
  border-color: var(--border-glass-hover);
}

/* CRITICAL FIX: Constrain card title SVGs so they never blow up */
.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
}

.card-title svg {
  width: 22px !important;
  height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  color: var(--accent-lime);
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-speed);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-pwa {
  background: var(--accent-lime);
  color: #0B0B0B;
  box-shadow: 0 4px 16px var(--accent-lime-glow);
}

.btn-pwa:hover:not(:disabled) {
  background: var(--accent-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px var(--accent-lime-glow);
}

.btn-pwa:active:not(:disabled) {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-lime);
}

/* Inputs */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input {
  width: 100%;
  padding: 13px 18px;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition-speed);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-lime);
  box-shadow: 0 0 0 3px var(--accent-lime-glow);
}

/* Status Badges */
.pwa-status-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
}

.badge-info {
  background: rgba(14, 165, 233, 0.12);
  color: #0ea5e9;
  border: 1px solid rgba(14, 165, 233, 0.25);
}

.badge-success {
  background: var(--accent-lime-soft);
  color: var(--accent-lime);
  border: 1px solid var(--accent-lime);
}

[data-theme="light"] .badge-success {
  color: var(--accent-lime-hover);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge-secondary {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* Account Security Box */
.account-actions-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-glass);
  gap: 16px;
}

.action-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.action-row:first-child {
  padding-top: 0;
}

/* Profile Grid */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 840px) {
  .profile-grid {
    grid-template-columns: 320px 1fr;
  }
}

.user-summary {
  text-align: center;
}

.avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--accent-lime);
  color: #0B0B0B;
  font-size: 2.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 0 25px var(--accent-lime-glow);
}

/* PWA Modals */
.pwa-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pwa-modal-overlay.pwa-modal-visible {
  opacity: 1;
  visibility: visible;
}

.pwa-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-glass);
  overflow: hidden;
}

.pwa-modal-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
}

.pwa-modal-close {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
}

.pwa-modal-body {
  padding: 24px;
}

.pwa-step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-lime);
  color: #0B0B0B;
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pwa-modal-footer {
  padding: 16px 24px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: flex-end;
}

.pwa-btn-gotit {
  background: var(--accent-lime);
  color: #0B0B0B;
  font-weight: 700;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--mobile-nav-height);
  background: var(--bg-sidebar);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-sidebar);
  z-index: 1000;
  justify-content: space-around;
  align-items: center;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  gap: 4px;
  flex: 1;
  height: 100%;
  transition: var(--transition-speed);
}

.mobile-nav-item svg {
  width: 22px;
  height: 22px;
  transition: var(--transition-speed);
}

.mobile-nav-item:hover, .mobile-nav-item.active {
  color: var(--accent-lime);
}

[data-theme="light"] .mobile-nav-item:hover, [data-theme="light"] .mobile-nav-item.active {
  color: var(--accent-lime-hover);
}

/* Mobile Responsive */
@media (max-width: 840px) {
  .app-sidebar {
    transform: translateX(-100%);
  }

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

  .app-main {
    margin-left: 0;
    padding-bottom: var(--mobile-nav-height);
  }

  .sidebar-toggle-btn {
    display: inline-flex;
  }

  .mobile-bottom-nav {
    display: flex;
  }

  .app-header {
    padding: 0 16px;
  }

  .page-container {
    padding: 20px 16px 40px;
  }
}