/* ============================================================
   ELM Life Management — Global Design System
   Brand Colors:
     Dark Charcoal: #2A2A2A
     Primary Green: #6BA32A
     Light Green:   #78B43A
     Ground Green:  #6B9B2F
     Background:    #F8FAF5
     Surface White: #FFFFFF
     Border:        #E4EDD8
     Text Muted:    #6B7280
============================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --elm-dark:       #2A2A2A;
  --elm-green:      #6BA32A;
  --elm-green-light:#78B43A;
  --elm-green-pale: #EEF5E3;
  --elm-green-mid:  #D4E9B2;
  --elm-bg:         #F8FAF5;
  --elm-surface:    #FFFFFF;
  --elm-border:     #E0EDCC;
  --elm-muted:      #6B7280;
  --elm-danger:     #DC2626;
  --elm-warning:    #D97706;
  --elm-info:       #2563EB;
  --elm-shadow-sm:  0 1px 3px rgba(107,163,42,0.10);
  --elm-shadow:     0 4px 16px rgba(107,163,42,0.12);
  --elm-shadow-lg:  0 8px 32px rgba(107,163,42,0.15);
  --radius-sm:      6px;
  --radius:         10px;
  --radius-lg:      16px;
  --radius-xl:      24px;
  --font-main:      'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-serif:     'Georgia', 'Times New Roman', serif;
  --sidebar-w:      260px;
  --header-h:       64px;
  --transition:     0.2s ease;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--elm-bg);
  color: var(--elm-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--elm-green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--elm-green-light); }

img { max-width: 100%; display: block; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; color: var(--elm-dark); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }
p  { color: #444; line-height: 1.7; }
small { font-size: 0.8rem; color: var(--elm-muted); }

/* --- LOGO --- */
.elm-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.elm-logo img {
  height: 42px;
  width: auto;
}
.elm-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.elm-logo-text .brand { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; color: var(--elm-dark); letter-spacing: -0.5px; }
.elm-logo-text .tagline { font-size: 0.65rem; color: var(--elm-green); letter-spacing: 1.5px; text-transform: uppercase; font-weight: 500; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  border: 2px solid transparent; transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--elm-green); color: #fff; border-color: var(--elm-green); }
.btn-primary:hover { background: var(--elm-green-light); border-color: var(--elm-green-light); color: #fff; }
.btn-outline { background: transparent; color: var(--elm-green); border-color: var(--elm-green); }
.btn-outline:hover { background: var(--elm-green-pale); }
.btn-dark { background: var(--elm-dark); color: #fff; border-color: var(--elm-dark); }
.btn-dark:hover { background: #3d3d3d; }
.btn-danger { background: var(--elm-danger); color: #fff; border-color: var(--elm-danger); }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-block { width: 100%; justify-content: center; }

/* --- CARDS --- */
.card {
  background: var(--elm-surface);
  border: 1px solid var(--elm-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--elm-shadow-sm);
  transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--elm-shadow); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-size: 1rem; font-weight: 700; color: var(--elm-dark); display: flex; align-items: center; gap: 8px; }
.card-title i { color: var(--elm-green); font-size: 1.1rem; }

/* --- STAT CARDS --- */
.stat-card {
  background: var(--elm-surface);
  border: 1px solid var(--elm-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 16px;
  box-shadow: var(--elm-shadow-sm);
}
.stat-icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  background: var(--elm-green-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--elm-green); flex-shrink: 0;
}
.stat-info .stat-value { font-size: 1.6rem; font-weight: 800; color: var(--elm-dark); line-height: 1; }
.stat-info .stat-label { font-size: 0.78rem; color: var(--elm-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-badge { margin-left: auto; font-size: 0.75rem; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.badge-green { background: var(--elm-green-pale); color: var(--elm-green); }
.badge-warn { background: #FEF3C7; color: var(--elm-warning); }
.badge-danger { background: #FEE2E2; color: var(--elm-danger); }
.badge-info { background: #DBEAFE; color: var(--elm-info); }
.badge-grey { background: #F3F4F6; color: var(--elm-muted); }

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

.sidebar {
  width: var(--sidebar-w);
  background: var(--elm-dark);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
  transition: transform var(--transition);
}

.sidebar-logo {
  padding: 22px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-logo .brand { color: #fff; font-family: var(--font-serif); font-size: 1.3rem; }
.sidebar-logo .tagline { color: var(--elm-green-light); }

.sidebar-user {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 12px;
}
.user-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--elm-green);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem; color: #fff; flex-shrink: 0;
}
.user-name { font-size: 0.85rem; font-weight: 600; color: #fff; }
.user-role { font-size: 0.72rem; color: var(--elm-green-light); }

.sidebar-nav { padding: 12px 0; flex: 1; }
.nav-section-label {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 1.5px;
  color: rgba(255,255,255,0.4); padding: 12px 20px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 20px; color: rgba(255,255,255,0.75);
  font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
  border-left: 3px solid transparent;
  text-decoration: none;
}
.nav-item i { width: 18px; text-align: center; font-size: 0.95rem; }
.nav-item:hover { background: rgba(107,163,42,0.12); color: #fff; border-left-color: var(--elm-green); }
.nav-item.active { background: rgba(107,163,42,0.2); color: #fff; border-left-color: var(--elm-green); font-weight: 600; }
.nav-badge { margin-left: auto; background: var(--elm-green); color: #fff; font-size: 0.65rem; padding: 2px 7px; border-radius: 10px; font-weight: 700; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.78rem; color: rgba(255,255,255,0.4);
}

/* --- MAIN CONTENT --- */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--header-h);
  background: var(--elm-surface);
  border-bottom: 1px solid var(--elm-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--elm-shadow-sm);
}
.topbar-title { font-size: 1.05rem; font-weight: 700; color: var(--elm-dark); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-icon-btn {
  width: 36px; height: 36px; border-radius: var(--radius);
  border: 1px solid var(--elm-border); background: transparent;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--elm-muted); transition: all var(--transition);
  position: relative;
}
.topbar-icon-btn:hover { background: var(--elm-green-pale); color: var(--elm-green); border-color: var(--elm-green); }
.notif-dot { position: absolute; top: 4px; right: 4px; width: 8px; height: 8px; background: var(--elm-danger); border-radius: 50%; border: 1.5px solid #fff; }

.page-content { padding: 28px; flex: 1; }
.page-header { margin-bottom: 24px; }
.page-header h1 { font-size: 1.6rem; }
.page-header p { color: var(--elm-muted); margin-top: 4px; font-size: 0.9rem; }

/* --- GRID LAYOUTS --- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }

/* --- TABLES --- */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th { background: var(--elm-green-pale); color: var(--elm-dark); font-weight: 700; padding: 11px 14px; text-align: left; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; }
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--elm-border); color: #444; vertical-align: middle; }
.data-table tbody tr:hover { background: var(--elm-green-pale); }
.data-table .actions { display: flex; gap: 8px; }

/* --- STATUS PILLS --- */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.pill::before { content:''; width:6px; height:6px; border-radius:50%; background: currentColor; opacity:0.7; }
.pill-active { background:#D1FAE5; color:#065F46; }
.pill-pending { background:#FEF3C7; color:#92400E; }
.pill-inactive { background:#F3F4F6; color:#6B7280; }
.pill-alert { background:#FEE2E2; color:#991B1B; }
.pill-info { background:#DBEAFE; color:#1E40AF; }

/* --- FORMS --- */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--elm-dark); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--elm-border); border-radius: var(--radius);
  font-size: 0.9rem; font-family: var(--font-main);
  background: #fff; color: var(--elm-dark);
  transition: border-color var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--elm-green); box-shadow: 0 0 0 3px rgba(107,163,42,0.1); }
.form-hint { font-size: 0.75rem; color: var(--elm-muted); margin-top: 4px; }

/* --- ALERTS & NOTICES --- */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 16px; display: flex; align-items: flex-start; gap: 12px; font-size: 0.875rem; }
.alert i { font-size: 1rem; margin-top: 1px; flex-shrink: 0; }
.alert-green { background: var(--elm-green-pale); color: #2d5a0e; border: 1px solid var(--elm-green-mid); }
.alert-warn { background: #FFFBEB; color: #78350F; border: 1px solid #FDE68A; }
.alert-danger { background: #FEF2F2; color: #7F1D1D; border: 1px solid #FECACA; }
.alert-info { background: #EFF6FF; color: #1E3A8A; border: 1px solid #BFDBFE; }

/* --- PROGRESS BARS --- */
.progress-bar-wrap { background: var(--elm-border); border-radius: 10px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 10px; background: var(--elm-green); transition: width 0.5s ease; }
.progress-bar.orange { background: var(--elm-warning); }
.progress-bar.red { background: var(--elm-danger); }

/* --- TABS --- */
.tab-bar { display: flex; gap: 4px; border-bottom: 2px solid var(--elm-border); margin-bottom: 24px; }
.tab-btn { padding: 10px 20px; font-size: 0.875rem; font-weight: 600; color: var(--elm-muted); background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; margin-bottom: -2px; transition: all var(--transition); }
.tab-btn:hover { color: var(--elm-green); }
.tab-btn.active { color: var(--elm-green); border-bottom-color: var(--elm-green); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* --- ROLE SWITCHER (demo) --- */
.role-switcher {
  display: flex; align-items: center; gap: 8px;
  background: var(--elm-green-pale); border: 1px solid var(--elm-border);
  border-radius: 20px; padding: 4px 8px; font-size: 0.78rem;
}
.role-btn { padding: 4px 14px; border-radius: 16px; cursor: pointer; font-weight: 600; font-size: 0.78rem; border: none; transition: all var(--transition); background: transparent; color: var(--elm-muted); }
.role-btn.active { background: var(--elm-green); color: #fff; }

/* --- TIMELINE --- */
.timeline { position: relative; padding-left: 24px; }
.timeline::before { content:''; position:absolute; left:7px; top:0; bottom:0; width:2px; background:var(--elm-border); }
.timeline-item { position:relative; padding-bottom:20px; }
.timeline-dot { position:absolute; left:-24px; top:4px; width:14px; height:14px; border-radius:50%; background:var(--elm-green); border:2px solid #fff; box-shadow:0 0 0 2px var(--elm-green); }
.timeline-dot.grey { background:var(--elm-muted); box-shadow:0 0 0 2px var(--elm-muted); }
.timeline-dot.orange { background:var(--elm-warning); box-shadow:0 0 0 2px var(--elm-warning); }
.timeline-time { font-size:0.72rem; color:var(--elm-muted); }
.timeline-text { font-size:0.875rem; font-weight:500; }

/* --- SCROLLBAR STYLING --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--elm-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--elm-green-mid); }

/* --- UTILITY --- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.text-muted { color: var(--elm-muted); }
.text-green { color: var(--elm-green); }
.text-danger { color: var(--elm-danger); }
.text-center { text-align: center; }
.fw-700 { font-weight: 700; }
.divider { height: 1px; background: var(--elm-border); margin: 20px 0; }
.w-full { width: 100%; }

/* --- RESPONSIVE --- */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .page-content { padding: 16px; }
  .col-span-2, .col-span-3 { grid-column: span 1; }
}

/* --- MODAL --- */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.4); z-index:1000; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity var(--transition); }
.modal-overlay.open { opacity:1; pointer-events:all; }
.modal { background:#fff; border-radius:var(--radius-xl); padding:32px; max-width:480px; width:90%; box-shadow:var(--elm-shadow-lg); transform:translateY(20px); transition:transform var(--transition); }
.modal-overlay.open .modal { transform:translateY(0); }
.modal-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.modal-close { background:none; border:none; font-size:1.2rem; cursor:pointer; color:var(--elm-muted); }

/* --- ONBOARDING STEPS --- */
.steps-bar { display:flex; align-items:center; gap:0; margin-bottom:32px; }
.step { display:flex; align-items:center; flex:1; }
.step-circle { width:32px; height:32px; border-radius:50%; border:2px solid var(--elm-border); display:flex; align-items:center; justify-content:center; font-size:0.8rem; font-weight:700; background:#fff; color:var(--elm-muted); flex-shrink:0; }
.step.done .step-circle { background:var(--elm-green); border-color:var(--elm-green); color:#fff; }
.step.active .step-circle { border-color:var(--elm-green); color:var(--elm-green); }
.step-line { flex:1; height:2px; background:var(--elm-border); }
.step.done .step-line { background:var(--elm-green); }
.step-label { font-size:0.7rem; color:var(--elm-muted); margin-top:4px; text-align:center; }
.step.active .step-label, .step.done .step-label { color:var(--elm-green); }

/* --- CHART CONTAINERS --- */
.chart-container { position:relative; }