/* ═══════════════════════════════════════════════════════════════
   SehatMand Bachay — Main Stylesheet
   Medical Dashboard UI • Responsive • Pakistani Health Context
═══════════════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --primary:       #1a7f5a;
  --primary-dark:  #145f44;
  --primary-light: #e8f5ef;
  --secondary:     #2563eb;
  --secondary-light: #eff6ff;
  --danger:        #dc2626;
  --danger-light:  #fef2f2;
  --warning:       #d97706;
  --warning-light: #fffbeb;
  --success:       #16a34a;
  --success-light: #f0fdf4;
  --info:          #0891b2;
  --info-light:    #ecfeff;

  --bg:            #f0f7f4;
  --surface:       #ffffff;
  --surface-2:     #f8fafc;
  --border:        #e2e8f0;
  --border-dark:   #cbd5e1;

  --text:          #1e293b;
  --text-2:        #475569;
  --text-3:        #94a3b8;
  --text-white:    #ffffff;

  --sidebar-w:     260px;
  --sidebar-w-sm:  68px;
  --topbar-h:      64px;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     16px;
  --shadow:        0 1px 3px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.06);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);
  --transition:    all .2s ease;
  --font:          'Inter', system-ui, -apple-system, sans-serif;
  --font-urdu:     'Noto Nastaliq Urdu', serif;
}

/* ── Dark Theme  (GitHub Dark-style) ───────────────────────── */
[data-theme="dark"] {
  --primary:         #3fb950;
  --primary-dark:    #2ea043;
  --primary-light:   rgba(63,185,80,.12);
  --secondary:       #58a6ff;
  --secondary-light: rgba(88,166,255,.10);
  --danger:          #f85149;
  --danger-light:    rgba(248,81,73,.12);
  --warning:         #d29922;
  --warning-light:   rgba(210,153,34,.12);
  --success:         #3fb950;
  --success-light:   rgba(63,185,80,.12);
  --info:            #58a6ff;
  --info-light:      rgba(88,166,255,.10);

  --bg:              #0d1117;
  --surface:         #161b22;
  --surface-2:       #21262d;
  --border:          #30363d;
  --border-dark:     #484f58;

  --text:            #e6edf3;
  --text-2:          #8b949e;
  --text-3:          #6e7681;

  --shadow:          0 1px 3px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.35);
  --shadow-md:       0 4px 16px rgba(0,0,0,.55);
  --shadow-lg:       0 8px 32px rgba(0,0,0,.65);
}

/* dark: hardcoded-color overrides */
[data-theme="dark"] .badge.red         { background: rgba(248,81,73,.15);    color: #f85149; }
[data-theme="dark"] .badge.yellow      { background: rgba(210,153,34,.15);   color: #d29922; }
[data-theme="dark"] .badge.green       { background: rgba(63,185,80,.15);    color: #3fb950; }
[data-theme="dark"] .badge.blue        { background: rgba(88,166,255,.15);   color: #58a6ff; }
[data-theme="dark"] .badge.red-light   { background: rgba(248,81,73,.2);     color: #f85149; }
[data-theme="dark"] .badge.phase-stab  { background: rgba(248,81,73,.12);   color: #f85149; }
[data-theme="dark"] .badge.phase-trans { background: rgba(210,153,34,.12);  color: #d29922; }
[data-theme="dark"] .badge.phase-rehab { background: rgba(63,185,80,.12);   color: #3fb950; }
[data-theme="dark"] .alert-warning { color: #d29922; }
[data-theme="dark"] .alert-danger  { color: #f85149; }
[data-theme="dark"] .alert-info    { color: #58a6ff; }
[data-theme="dark"] .alert-success { color: #3fb950; }
[data-theme="dark"] .phase-item.phase-1 { background: rgba(248,81,73,.08);   border-color: rgba(248,81,73,.3); }
[data-theme="dark"] .phase-item.phase-2 { background: rgba(210,153,34,.08);  border-color: rgba(210,153,34,.3); }
[data-theme="dark"] .phase-item.phase-3 { background: rgba(63,185,80,.08);   border-color: rgba(63,185,80,.3); }
[data-theme="dark"] .phase-result-item.stab  { background: rgba(248,81,73,.08);   border-color: rgba(248,81,73,.3); }
[data-theme="dark"] .phase-result-item.trans { background: rgba(210,153,34,.08);  border-color: rgba(210,153,34,.3); }
[data-theme="dark"] .phase-result-item.rehab { background: rgba(63,185,80,.08);   border-color: rgba(63,185,80,.3); }
[data-theme="dark"] .cost-green  { color: #3fb950 !important; background: rgba(63,185,80,.12) !important; }
[data-theme="dark"] .cost-yellow { color: #d29922 !important; background: rgba(210,153,34,.12) !important; }
[data-theme="dark"] .cost-red    { color: #f85149 !important; background: rgba(248,81,73,.12) !important; }
[data-theme="dark"] .fdb-local-tag        { background: rgba(88,166,255,.12); color: #58a6ff; }
[data-theme="dark"] .fdb-local-tag.special { background: rgba(210,153,34,.12); color: #d29922; }
[data-theme="dark"] .hero-badge.sam    { background: linear-gradient(135deg,#f85149,#b91c1c); }
[data-theme="dark"] .hero-badge.mam    { background: linear-gradient(135deg,#d29922,#92400e); }
[data-theme="dark"] .hero-badge.normal { background: linear-gradient(135deg,#3fb950,#2ea043); }
[data-theme="dark"] .top-bar { box-shadow: 0 1px 0 var(--border); }
[data-theme="dark"] .view-intro { background: linear-gradient(135deg,#238636 0%,#1a7f5a 100%); }

/* ── Theme-swap transition (applied briefly by JS) ─────────── */
html.theme-transition,
html.theme-transition *,
html.theme-transition *::before,
html.theme-transition *::after {
  transition: background-color .25s ease, color .15s ease,
              border-color .2s ease, box-shadow .2s ease !important;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--primary); text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font); }

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 900;
  transition: width .3s ease;
  overflow: hidden;
}

.sidebar.collapsed { width: var(--sidebar-w-sm); }

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { width: 42px; height: 42px; border-radius: var(--radius-sm); object-fit: contain; flex-shrink: 0; }
.logo-icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: #fff;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-name { color: #fff; font-weight: 700; font-size: .95rem; letter-spacing: .3px; }
.logo-sub  { color: rgba(255,255,255,.7); font-size: .72rem; letter-spacing: .5px; }

/* Nav Sections */
.nav-section { padding: 12px 0; }
.nav-label {
  color: rgba(255,255,255,.45);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 0 16px 6px;
  white-space: nowrap;
}
.nav-links { display: flex; flex-direction: column; gap: 2px; padding: 0 8px; }

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
  user-select: none;
}
.nav-item i { font-size: 1.05rem; min-width: 20px; text-align: center; flex-shrink: 0; }
.nav-item:hover { background: rgba(255,255,255,.12); color: #fff; }
.nav-item.active { background: rgba(255,255,255,.18); color: #fff; font-weight: 600; }
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px; bottom: 6px;
  width: 3px;
  background: #fff;
  border-radius: 2px;
}

.nav-tooltip {
  display: none;
  position: absolute;
  left: calc(var(--sidebar-w-sm) + 4px);
  background: var(--text);
  color: #fff;
  font-size: .78rem;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
}
.sidebar.collapsed .nav-item:hover .nav-tooltip { display: block; }
.sidebar.collapsed .nav-label,
.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-item span:not(.nav-tooltip) { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; }

.sidebar-footer {
  margin-top: auto;
  padding: 14px 12px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.firebase-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  color: rgba(255,255,255,.6);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.online  { background: #4ade80; box-shadow: 0 0 6px #4ade80; }
.status-dot.offline { background: #94a3b8; }

/* ── Main Content ───────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left .3s ease;
  max-width: calc(100vw - var(--sidebar-w));
}
body.sidebar-collapsed .main-content {
  margin-left: var(--sidebar-w-sm);
  max-width: calc(100vw - var(--sidebar-w-sm));
}

/* ── Top Bar ────────────────────────────────────────────────── */
.top-bar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  position: sticky;
  top: 0; z-index: 800;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.hamburger {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--text-2);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger:hover { background: var(--bg); color: var(--primary); }
.top-bar-center { flex: 1; }
.page-title { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.top-bar-right { display: flex; align-items: center; gap: 12px; }

.btn-icon {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(26,127,90,.2);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: .8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}
.btn-icon:hover { background: var(--primary); color: #fff; }

.date-display {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-2);
  font-size: .8rem;
  white-space: nowrap;
}

/* ── Views ──────────────────────────────────────────────────── */
.view { display: none; padding: 24px; animation: fadeSlide .2s ease; }
.view.active { display: block; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.view-header-bar { margin-bottom: 20px; }
.view-header-bar h2 { font-size: 1.4rem; font-weight: 700; color: var(--text); }
.view-header-bar p  { color: var(--text-2); font-size: .875rem; margin-top: 2px; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}
.card-header h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-header h3 i { color: var(--primary); }
.card-body { padding: 18px; }
.card.full-width { grid-column: 1 / -1; }
.card-actions { display: flex; gap: 8px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(26,127,90,.3); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 5px 12px; font-size: .8rem; }
.btn-full { width: 100%; justify-content: center; padding: 12px; font-size: .9rem; }
.btn-large { padding: 12px 24px; font-size: .95rem; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .3px;
}
.badge.red    { background: #fee2e2; color: #991b1b; }
.badge.yellow { background: #fef3c7; color: #92400e; }
.badge.green  { background: #dcfce7; color: #166534; }
.badge.blue   { background: #dbeafe; color: #1e40af; }
.badge.red-light { background: #fecaca; color: #dc2626; }
.badge.phase-stab  { background: #fee2e2; color: #991b1b; font-size: .7rem; }
.badge.phase-trans { background: #fef3c7; color: #92400e; font-size: .7rem; }
.badge.phase-rehab { background: #dcfce7; color: #166534; font-size: .7rem; }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  line-height: 1.5;
}
.alert-warning {
  background: var(--warning-light);
  border-left: 4px solid var(--warning);
  color: #78350f;
}
.alert-danger {
  background: var(--danger-light);
  border-left: 4px solid var(--danger);
  color: #7f1d1d;
}
.alert-info {
  background: var(--info-light);
  border-left: 4px solid var(--info);
  color: #164e63;
}
.alert-success {
  background: var(--success-light);
  border-left: 4px solid var(--success);
  color: #14532d;
}
.alert strong { display: block; margin-bottom: 4px; }
.alert ul, .alert ol { margin: 6px 0 0 16px; }
.alert ul li, .alert ol li { margin-bottom: 3px; }
.alert i { margin-top: 2px; flex-shrink: 0; }

/* ── DASHBOARD ──────────────────────────────────────────────── */
.view-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--primary) 0%, #2a9d6f 100%);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 24px;
  color: #fff;
  flex-wrap: wrap;
  gap: 16px;
}
.intro-text h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.intro-text p  { opacity: .85; font-size: .9rem; }
.view-intro .btn-large {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,.4);
  backdrop-filter: blur(4px);
}
.view-intro .btn-large:hover { background: rgba(255,255,255,.25); transform: none; box-shadow: none; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}
.stat-card.green::before  { background: var(--success); }
.stat-card.red::before    { background: var(--danger); }
.stat-card.yellow::before { background: var(--warning); }
.stat-card.blue::before   { background: var(--secondary); }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.stat-card.green  .stat-icon { background: var(--success-light); color: var(--success); }
.stat-card.red    .stat-icon { background: var(--danger-light); color: var(--danger); }
.stat-card.yellow .stat-icon { background: var(--warning-light); color: var(--warning); }
.stat-card.blue   .stat-icon { background: var(--secondary-light); color: var(--secondary); }

.stat-info h3 { font-size: 1.75rem; font-weight: 800; line-height: 1; }
.stat-info p  { color: var(--text-2); font-size: .78rem; margin-top: 3px; }

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* WHO Reference Table */
.ref-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.ref-table th {
  background: var(--bg);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 2px solid var(--border);
}
.ref-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.ref-table tr:last-child td { border-bottom: none; }
.ref-table tr:hover td { background: var(--bg); }

/* Phases List */
.phases-list { display: flex; flex-direction: column; gap: 12px; }
.phase-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.phase-item.phase-1 { background: #fef2f2; border-color: #fecaca; }
.phase-item.phase-2 { background: #fffbeb; border-color: #fde68a; }
.phase-item.phase-3 { background: #f0fdf4; border-color: #bbf7d0; }
.phase-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .85rem; color: #fff;
  flex-shrink: 0;
}
.phase-1 .phase-icon { background: var(--danger); }
.phase-2 .phase-icon { background: var(--warning); }
.phase-3 .phase-icon { background: var(--success); }
.phase-info strong { font-size: .875rem; }
.phase-info p { font-size: .78rem; color: var(--text-2); margin-top: 2px; }

/* Recent Assessments */
.recent-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.recent-row:last-child { border-bottom: none; }
.recent-row:hover { background: var(--bg); margin: 0 -18px; padding: 12px 18px; border-radius: var(--radius-sm); }
.recent-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem; flex-shrink: 0;
}
.recent-info { flex: 1; min-width: 0; }
.recent-name  { font-weight: 600; font-size: .875rem; }
.recent-meta  { color: var(--text-2); font-size: .78rem; }
.recent-badge { flex-shrink: 0; }

/* ── ASSESSMENT ─────────────────────────────────────────────── */
.assessment-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
  align-items: start;
}

/* Form Inputs */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: .825rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 5px;
}
.form-input {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  transition: var(--transition);
  outline: none;
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,127,90,.12); }
.form-input::placeholder { color: var(--text-3); }
.form-select {
  padding: 9px 12px;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,127,90,.12); }

.input-combo {
  display: flex;
  gap: 8px;
  align-items: center;
}
.input-combo .form-input { flex: 1; }
.unit-label {
  background: var(--bg);
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-2);
  white-space: nowrap;
}
.input-combo .form-select { width: auto; min-width: 90px; }

.required-tag { color: var(--danger); font-size: .75rem; }
.optional-tag {
  background: var(--bg);
  color: var(--text-3);
  font-size: .68rem;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 400;
}
.form-hint { color: var(--text-3); font-size: .75rem; margin-top: 4px; display: block; }
.form-section-label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin: 16px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* MUAC Band */
.muac-band-wrapper { margin-top: 10px; }
.muac-band {
  display: flex;
  border-radius: 6px;
  overflow: hidden;
  height: 28px;
}
.muac-seg {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 700; color: #fff;
  line-height: 1.2; text-align: center;
}
.muac-seg.red    { background: var(--danger); }
.muac-seg.yellow { background: var(--warning); }
.muac-seg.green  { background: var(--success); }
.muac-pointer-row { position: relative; height: 14px; }
.muac-pointer {
  position: absolute;
  top: 0;
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 12px solid var(--text);
  transform: translateX(-50%);
  transition: left .3s ease;
}

/* Radio Cards */
.radio-group { display: flex; gap: 10px; }
.radio-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: .875rem;
  font-weight: 500;
  transition: var(--transition);
  color: var(--text-2);
}
.radio-card input { display: none; }
.radio-no:has(input:checked) {
  border-color: var(--success);
  background: var(--success-light);
  color: var(--success);
}
.radio-yes:has(input:checked) {
  border-color: var(--danger);
  background: var(--danger-light);
  color: var(--danger);
}
.radio-card:hover { border-color: var(--primary); }

/* Appetite Buttons */
.appetite-row { display: flex; gap: 8px; margin-bottom: 5px; }
.appetite-btn {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  gap: 4px;
  padding: 10px 8px;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-2);
  font-size: .78rem;
  font-weight: 600;
  transition: var(--transition);
}
.appetite-btn i { font-size: 1.1rem; }
.appetite-btn.active[data-value="good"]  { border-color: var(--success); background: var(--success-light); color: var(--success); }
.appetite-btn.active[data-value="fair"]  { border-color: var(--warning); background: var(--warning-light); color: var(--warning); }
.appetite-btn.active[data-value="poor"]  { border-color: var(--danger);  background: var(--danger-light);  color: var(--danger); }
.appetite-btn:hover { border-color: var(--primary); }

/* Checkbox Pills */
.checkbox-row { display: flex; flex-wrap: wrap; gap: 8px; }
.checkbox-pill {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px;
  border: 1.5px solid var(--border-dark);
  border-radius: 100px;
  font-size: .8rem;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}
.checkbox-pill:hover { border-color: var(--primary); color: var(--primary); }
.checkbox-pill input { accent-color: var(--primary); }

/* Assessment Results */
.assessment-results { display: flex; flex-direction: column; gap: 16px; }
.classification-hero {
  display: flex; align-items: center; gap: 16px;
}
.hero-badge {
  width: 80px; height: 80px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  font-weight: 900;
  color: #fff;
}
.hero-badge.sam    { background: linear-gradient(135deg, #dc2626, #991b1b); }
.hero-badge.mam    { background: linear-gradient(135deg, #d97706, #b45309); }
.hero-badge.normal { background: linear-gradient(135deg, #16a34a, #15803d); }
.hero-info h3 { font-size: 1.2rem; font-weight: 700; }
.hero-info p  { color: var(--text-2); font-size: .875rem; margin-top: 3px; }
.result-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }

.phase-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid;
}
.phase-result-item.stab  { background: #fef2f2; border-color: #fecaca; }
.phase-result-item.trans { background: #fffbeb; border-color: #fde68a; }
.phase-result-item.rehab { background: #f0fdf4; border-color: #bbf7d0; }
.phase-result-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff; flex-shrink: 0;
}
.stab  .phase-result-icon { background: var(--danger); }
.trans .phase-result-icon { background: var(--warning); }
.rehab .phase-result-icon { background: var(--success); }
.phase-result-text strong { font-size: .95rem; }
.phase-result-text p { font-size: .8rem; color: var(--text-2); margin-top: 2px; }

.req-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.req-item {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
  border: 1px solid var(--border);
}
.req-value { font-size: 1.4rem; font-weight: 800; color: var(--primary); }
.req-label { font-size: .72rem; color: var(--text-2); margin-top: 2px; font-weight: 600; }
.req-per   { font-size: .68rem; color: var(--text-3); }

.action-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── DIET PLANNER ───────────────────────────────────────────── */
.patient-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.patient-chips { display: flex; gap: 10px; flex-wrap: wrap; }
.p-chip {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: .8rem;
  color: var(--text-2);
}
.p-chip.green { background: var(--success-light); border-color: #bbf7d0; color: var(--success); }
.p-chip strong { color: var(--text); }

.planner-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 20px;
  align-items: start;
}
.planner-left  .card { min-height: 600px; }
.planner-right { display: flex; flex-direction: column; gap: 16px; }

.food-search-box {
  position: relative;
  margin-bottom: 12px;
}
.food-search-box i {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--text-3); font-size: .85rem;
}
.food-search-box .form-input { padding-left: 32px; }

/* Category Tabs */
.cat-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.cat-tab {
  padding: 4px 12px;
  border-radius: 100px;
  border: 1.5px solid var(--border-dark);
  background: var(--surface);
  color: var(--text-2);
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.cat-tab:hover { border-color: var(--primary); color: var(--primary); }
.cat-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Food Grid */
.food-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 2px;
}
.food-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.food-card:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.food-card .food-emoji { font-size: 1.8rem; margin-bottom: 6px; }
.food-card .food-name  { font-size: .75rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.food-card .food-kcal  { font-size: .68rem; color: var(--text-3); margin-top: 3px; }
.food-card .food-cost  {
  position: absolute; top: 6px; right: 6px;
  font-size: .6rem; font-weight: 700;
  background: var(--success-light); color: var(--success);
  padding: 1px 5px; border-radius: 3px;
}
.food-card .food-cost.medium { background: var(--warning-light); color: var(--warning); }

/* Macro Summary */
.macro-grid { display: flex; flex-direction: column; gap: 14px; }
.macro-item { }
.macro-head {
  display: flex; justify-content: space-between;
  font-size: .83rem; font-weight: 600; margin-bottom: 6px;
}
.macro-val { font-weight: 700; }
.prog-wrap {
  background: var(--bg);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
}
.prog-bar {
  height: 100%; border-radius: 100px;
  transition: width .4s ease;
  min-width: 0;
}
.cal-prog  { background: linear-gradient(90deg, var(--primary), var(--success)); }
.prot-prog { background: linear-gradient(90deg, var(--secondary), #7c3aed); }
.fat-prog  { background: linear-gradient(90deg, var(--warning), #f97316); }
.carb-prog { background: linear-gradient(90deg, var(--info), var(--secondary)); }
.macro-target { font-size: .72rem; color: var(--text-3); margin-top: 3px; }

/* Intake Status */
#intake-status-bar {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  font-weight: 600;
  text-align: center;
}
#intake-status-bar.ok       { background: var(--success-light); color: var(--success); }
#intake-status-bar.low      { background: var(--warning-light); color: var(--warning); }
#intake-status-bar.high     { background: var(--danger-light);  color: var(--danger); }

/* Diet Chart Items */
.diet-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  transition: var(--transition);
}
.diet-item:hover { border-color: var(--primary); }
.di-emoji { font-size: 1.5rem; flex-shrink: 0; }
.di-info  { flex: 1; min-width: 0; }
.di-name  { font-size: .83rem; font-weight: 600; }
.di-meal  { font-size: .72rem; color: var(--text-3); }
.di-macros { font-size: .72rem; color: var(--text-2); }
.di-kcal  { font-size: .875rem; font-weight: 700; color: var(--primary); white-space: nowrap; }
.di-remove {
  background: none; border: none; color: var(--text-3); font-size: .85rem;
  padding: 4px; border-radius: 4px; transition: var(--transition);
}
.di-remove:hover { color: var(--danger); background: var(--danger-light); }

/* Suggestions */
.suggestion-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: .83rem;
}
.suggestion-item:last-child { border-bottom: none; }
.sug-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.sug-food-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--primary-light); color: var(--primary);
  border: 1px solid rgba(26,127,90,.2);
  border-radius: 4px; padding: 2px 7px;
  font-size: .72rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); margin-left: 4px;
}
.sug-food-btn:hover { background: var(--primary); color: #fff; }

/* ── FOOD DATABASE ───────────────────────────────────────────── */
.toolbar {
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.search-box-wrapper {
  position: relative;
  flex: 1; min-width: 200px; max-width: 360px;
}
.search-box-wrapper i {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--text-3);
}
.search-box-wrapper .form-input { padding-left: 30px; }

.fooddb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.fdb-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
  transition: var(--transition);
  position: relative;
}
.fdb-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.fdb-top { display: flex; align-items: center; gap: 10px; }
.fdb-emoji { font-size: 2rem; }
.fdb-name { font-weight: 700; font-size: .9rem; }
.fdb-urdu { font-family: var(--font-urdu); font-size: .9rem; color: var(--text-2); direction: rtl; }
.fdb-macros {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.fdb-macro {
  background: var(--bg);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: .7rem;
  font-weight: 600;
  color: var(--text-2);
}
.fdb-macro.kcal { color: var(--primary); }
.fdb-actions { display: flex; gap: 6px; margin-top: auto; }
.fdb-actions .btn { flex: 1; justify-content: center; }
.fdb-local-tag {
  position: absolute; top: 8px; right: 8px;
  background: var(--info-light); color: var(--info);
  font-size: .62rem; font-weight: 700;
  padding: 2px 6px; border-radius: 3px;
}
.fdb-local-tag.special {
  background: #fff3cd; color: #856404;
}
.fdb-category-tag {
  font-size: .7rem; font-weight: 600;
  color: var(--text-2);
  background: var(--bg);
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  width: fit-content;
}
.fdb-serving-hint {
  font-size: .72rem; color: var(--text-2);
  background: var(--bg);
  padding: 4px 8px;
  border-radius: 4px;
}
.fdb-tips {
  font-size: .75rem; color: var(--text-2);
  line-height: 1.4;
  border-left: 3px solid var(--primary-light);
  padding-left: 8px;
}
.fdb-tips i { color: var(--warning); margin-right: 4px; }
.fdb-macro.kcal-tag { color: var(--primary); }
.cost-green { color: #276749 !important; background: #d4edda !important; }
.cost-yellow { color: #856404 !important; background: #fff3cd !important; }
.cost-red    { color: #721c24 !important; background: #f8d7da !important; }

/* ── SAVED DIETS ─────────────────────────────────────────────── */
.saved-record {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: var(--transition);
}
.saved-record:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.saved-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; color: #fff; flex-shrink: 0;
}
.saved-info { flex: 1; min-width: 0; }
.saved-name { font-weight: 700; font-size: .95rem; }
.saved-meta { font-size: .78rem; color: var(--text-2); margin-top: 2px; }
.saved-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── F-75 MODULE ─────────────────────────────────────────────── */
.tab-strip {
  display: flex; gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 9px 18px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { background: var(--bg); color: var(--primary); }
.tab-btn.active { background: var(--primary); color: #fff; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Saved Hospitals list ─────────────────────────────────── */
.saved-hosp-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  background: var(--bg);
  transition: var(--transition);
}
.saved-hosp-item.current {
  border-color: var(--primary);
  background: var(--primary-light, rgba(26,127,90,.08));
}
.saved-hosp-info { flex: 1; min-width: 0; }
.saved-hosp-name { font-weight: 600; font-size: .9rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.saved-hosp-loc  { font-size: .78rem; color: var(--text-2); margin-top: 2px; }
.saved-hosp-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── Detect-location status ───────────────────────────────── */
.detect-status {
  font-size: .82rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: inline-block;
}
.detect-status.detecting { color: var(--text-2); }
.detect-status.success   { color: #1a7f5a; background: rgba(26,127,90,.1); }
.detect-status.error     { color: #c0392b; background: rgba(192,57,43,.08); }
.detect-status.warning   { color: #b7730a; background: rgba(247,185,36,.12); }

/* ── Nearby hospital cards (OSM results) ──────────────────── */
.nearby-hosp-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  background: var(--bg);
  cursor: pointer;
  transition: var(--transition);
}
.nearby-hosp-card:hover { border-color: var(--primary); background: var(--primary-light, rgba(26,127,90,.06)); }
.nearby-hosp-card.selected { border-color: var(--primary); background: var(--primary-light, rgba(26,127,90,.1)); }
.nearby-hosp-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(26,127,90,.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: .85rem;
  flex-shrink: 0;
}
.nearby-hosp-info { flex: 1; min-width: 0; }
.nearby-hosp-name { font-weight: 600; font-size: .88rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nearby-hosp-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.nearby-hosp-type { font-size: .73rem; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; color: var(--primary); }
.nearby-hosp-addr { font-size: .75rem; color: var(--text-2); }
.nearby-check { flex-shrink: 0; font-size: .9rem; }

.f75-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.formula-facts-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-bottom: 20px;
}
.ff-item {
  text-align: center; padding: 12px;
  background: var(--bg); border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.ff-val { font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.ff-lbl { font-size: .7rem; color: var(--text-2); margin-top: 2px; }

.recipe-tbl {
  width: 100%; border-collapse: collapse;
  font-size: .85rem; margin-top: 10px;
}
.recipe-tbl th {
  background: var(--bg); padding: 8px 12px;
  text-align: left; font-weight: 600; color: var(--text-2);
  border-bottom: 2px solid var(--border);
}
.recipe-tbl td { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.recipe-tbl tr:last-child td { border-bottom: none; }
.recipe-tbl tr:nth-child(even) td { background: var(--bg); }

/* Step List */
.step-list { display: flex; flex-direction: column; gap: 12px; }
.step-item { display: flex; gap: 12px; }
.step-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; flex-shrink: 0;
}
.step-txt strong { font-size: .875rem; }
.step-txt p { font-size: .8rem; color: var(--text-2); margin-top: 2px; }

/* Checklist */
.checklist { display: flex; flex-direction: column; gap: 8px; }
.chk { display: flex; align-items: center; gap: 10px; font-size: .875rem; }
.chk.pos i { color: var(--success); }
.chk.neg i { color: var(--danger); }

/* Local Recipe */
.local-recipe-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 12px;
}
.recipe-inputs { display: flex; flex-direction: column; gap: 10px; }
.recipe-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  gap: 8px;
  font-size: .85rem;
}
.recipe-row.water-row { background: var(--info-light); }
.water-note { font-size: .78rem; color: var(--info); font-style: italic; }
.ri-control { display: flex; align-items: center; gap: 6px; }
.recipe-num {
  width: 70px; padding: 5px 8px;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 600;
  text-align: center;
  color: var(--primary);
}
.recipe-result {
  background: var(--primary-light);
  border-radius: var(--radius-sm); padding: 12px;
  border: 1px solid rgba(26,127,90,.2);
  font-size: .83rem;
}
.recipe-result .rr-title { font-weight: 700; margin-bottom: 6px; color: var(--primary); }
.recipe-result .rr-row { display: flex; justify-content: space-between; padding: 2px 0; }

.prep-steps { margin-left: 16px; }
.prep-steps li { margin-bottom: 8px; font-size: .875rem; line-height: 1.5; }

/* Volume Calculator */
.vol-calc-wrap { display: grid; grid-template-columns: 280px 1fr; gap: 24px; }
.vol-results { }
.vol-result-card {
  background: var(--bg); border-radius: var(--radius);
  padding: 20px; border: 1px solid var(--border);
}
.vol-result-title { font-size: .85rem; font-weight: 600; color: var(--text-2); margin-bottom: 16px; }
.vol-feed-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-top: 16px; }
.vol-feed-item { text-align: center; background: var(--surface); border-radius: var(--radius-sm); padding: 10px; border: 1px solid var(--border); }
.vf-num { font-size: 1.25rem; font-weight: 800; color: var(--primary); }
.vf-lbl { font-size: .68rem; color: var(--text-2); margin-top: 2px; }

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
  animation: fadeIn .15s ease;
}
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp .2s ease;
}
.modal.modal-sm { max-width: 420px; }
@keyframes slideUp { from { transform: translateY(20px); opacity:0; } to { transform: translateY(0); opacity:1; } }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--surface); z-index: 1;
}
.modal-header h3 { font-size: 1rem; font-weight: 700; }
.modal-close {
  background: var(--bg); border: none;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); font-size: .85rem;
  cursor: pointer; transition: var(--transition);
}
.modal-close:hover { background: var(--danger-light); color: var(--danger); }
.modal-body  { padding: 22px; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

/* Add to Diet Modal */
.food-add-preview {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; background: var(--bg);
  border-radius: var(--radius-sm); margin-bottom: 16px;
}
.fap-emoji { font-size: 2rem; }
.fap-name  { font-weight: 700; }
.fap-meta  { font-size: .78rem; color: var(--text-2); }

.quick-amounts { display: flex; gap: 6px; margin-top: 6px; }
.quick-amounts button {
  padding: 4px 10px;
  border: 1.5px solid var(--border-dark);
  border-radius: 100px;
  background: var(--surface);
  font-size: .75rem; font-weight: 600;
  color: var(--text-2); cursor: pointer;
  transition: var(--transition);
}
.quick-amounts button:hover { border-color: var(--primary); color: var(--primary); }

.nutrition-preview {
  background: var(--bg); border-radius: var(--radius-sm);
  padding: 12px; margin-top: 12px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 8px;
}
.np-item { text-align: center; }
.np-val { font-size: 1rem; font-weight: 700; color: var(--primary); }
.np-lbl { font-size: .65rem; color: var(--text-3); }

/* ── TOAST ──────────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 2000;
  display: flex; flex-direction: column; gap: 8px;
  align-items: flex-end;
}
.toast {
  background: var(--text);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  animation: toastIn .25s ease;
  max-width: 360px;
}
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
.toast.warning { background: var(--warning); }
.toast.info    { background: var(--info); }
@keyframes toastIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── EMPTY STATE ─────────────────────────────────────────────── */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 8px;
  padding: 40px;
  text-align: center;
  color: var(--text-3);
}
.empty-state i  { font-size: 2rem; }
.empty-state h3 { font-size: 1rem; font-weight: 600; color: var(--text-2); }
.empty-state p  { font-size: .85rem; }
.card-empty {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

/* ── URDU SUPPORT ───────────────────────────────────────────── */
.urdu-input { font-family: var(--font-urdu); font-size: 1rem; direction: rtl; }
.lang-urdu { font-family: var(--font-urdu); direction: rtl; }

/* ── PRINT STYLES ───────────────────────────────────────────── */
.print-only { display: none !important; }

@media print {
  .print-only { display: block !important; }
  .sidebar, .top-bar, .toast-container { display: none !important; }
  .main-content { margin-left: 0 !important; max-width: 100% !important; }
  .print-doc {
    font-family: 'Inter', Arial, sans-serif;
    color: #000;
    padding: 20mm;
  }
  .print-doc .print-header {
    text-align: center;
    border-bottom: 3px solid #1a7f5a;
    padding-bottom: 12px; margin-bottom: 16px;
  }
  .print-doc h1 { color: #1a7f5a; }
  .print-doc table { width: 100%; border-collapse: collapse; }
  .print-doc td, .print-doc th { padding: 8px; border: 1px solid #ddd; }
  .print-doc th { background: #f0f7f4; }
}

/* ── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid   { grid-template-columns: 1fr; }
  .planner-layout   { grid-template-columns: 1fr; }
  .assessment-layout{ grid-template-columns: 1fr; }
  .f75-two-col      { grid-template-columns: 1fr; }
  .local-recipe-grid{ grid-template-columns: 1fr; }
  .vol-calc-wrap    { grid-template-columns: 1fr; }
  .req-grid         { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform .3s ease;
    width: 260px !important;
  }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0 !important; max-width: 100vw !important; }
  .view { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .view-intro { padding: 20px; }
  .view-intro h2 { font-size: 1.2rem; }
  .req-grid { grid-template-columns: repeat(3,1fr); }
  .form-row-2, .form-row-4 { grid-template-columns: 1fr; }
  .tab-strip { overflow-x: auto; flex-wrap: nowrap; }
  .formula-facts-grid { grid-template-columns: repeat(3,1fr); }
  .vol-feed-grid { grid-template-columns: repeat(2,1fr); }
  .action-row { flex-direction: column; }
  .action-row .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .date-display { display: none; }
  .radio-group { flex-direction: column; }
  .appetite-row .appetite-btn span { display: none; }
  .formula-facts-grid { grid-template-columns: 1fr; }
  .food-grid { grid-template-columns: repeat(2, 1fr); }
  .patient-chips { flex-direction: column; }
}

/* ═══════════════════════════════════════════════════════════════
   NEW FEATURES — Hospital Auth, Patient Records, Trend Charts
═══════════════════════════════════════════════════════════════ */

/* ── Sex selector ───────────────────────────────────────────── */
.sex-btn-row { display: flex; gap: 8px; }
.sex-btn {
  flex: 1;
  padding: 8px 12px;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  font-size: .85rem;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.sex-btn:hover { border-color: var(--primary); color: var(--primary); }
.sex-btn.active { border-color: var(--primary); background: var(--primary-light); color: var(--primary); font-weight: 600; }

/* ── Sidebar hospital footer ────────────────────────────────── */
.hospital-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
.hosp-info {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--text-white);
  opacity: .85;
  min-width: 0;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.collapsed .hospital-footer,
.collapsed .hosp-actions { display: none; }

.auth-badge {
  padding: 2px 8px;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .03em;
  white-space: nowrap;
  flex-shrink: 0;
}
.auth-badge.authed    { background: #16a34a; color: #fff; }
.auth-badge.view-only { background: #64748b; color: #fff; }

.hosp-actions { padding: 0 2px; }
.hosp-actions .btn { font-size: .75rem; padding: 5px 10px; }
.w-full { width: 100%; justify-content: center; }

/* ── Small button variant ───────────────────────────────────── */
.btn-xs {
  padding: 3px 8px;
  font-size: .72rem;
  border-radius: 6px;
  line-height: 1.4;
}

/* ── Patient record cards ───────────────────────────────────── */
.patient-group { cursor: pointer; transition: var(--transition); }
.patient-group:hover { box-shadow: 0 4px 20px rgba(26,127,90,.18); transform: translateY(-1px); }

/* ── Modal sizes ────────────────────────────────────────────── */
.modal-xl {
  max-width: 820px;
  width: 96vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow-y: hidden;
}
.modal-xl .modal-body { overflow-y: auto; flex: 1; }

/* ── Patient Record Modal body ──────────────────────────────── */
.pr-modal-body { padding: 1.25rem; }
.pr-section { margin-bottom: 1.5rem; }
.pr-section-title {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Trend charts grid ──────────────────────────────────────── */
.trend-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .trend-charts-grid { grid-template-columns: 1fr; } }
.trend-chart-wrap {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.trend-chart-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 8px;
}

/* ── Timeline ───────────────────────────────────────────────── */
.pr-timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-entry {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  animation: fadeInUp .2s ease both;
  animation-delay: calc(var(--idx, 0) * 40ms);
}
.timeline-entry:last-of-type { border-bottom: none; }
.tl-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}
.tl-dot.sam    { background: var(--danger); }
.tl-dot.mam    { background: var(--warning); }
.tl-dot.normal { background: var(--success); }

.tl-body { flex: 1; min-width: 0; }
.tl-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tl-date { font-size: .75rem; color: var(--text-3); margin-left: auto; }
.tl-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
  font-size: .82rem;
  color: var(--text-2);
}
.tl-metrics span { display: flex; align-items: center; gap: 4px; }
.tl-add { padding: 10px 0; }

/* ── Diet record items in patient modal ─────────────────────── */
.diet-record-item {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  background: var(--surface-2);
}
.diet-rec-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ── View-only indicator ───────────────────────────────────── */
.view-only-msg {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--text-3);
}


/* ── Household Measure Picker ───────────────────────────────── */
.measure-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
  padding: 4px 0;
}
.measure-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding: 6px 8px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  cursor: pointer;
  font-size: .72rem;
  color: var(--text-2);
  min-width: 64px;
  text-align: center;
  transition: border-color .15s, background .15s;
  line-height: 1.3;
}
.measure-btn:hover { border-color: var(--primary); background: var(--primary-light, #e8f4fd); }
.measure-btn.active { border-color: var(--primary); background: var(--primary); color: #fff; }
.measure-btn.active .mb-grams { color: rgba(255,255,255,.85); }
.measure-btn.active .mb-urdu { color: rgba(255,255,255,.75); }
.mb-icon  { font-size: 1.1rem; line-height: 1; }
.mb-label { font-weight: 600; font-size: .73rem; }
.mb-grams { font-size: .68rem; color: var(--primary); }
.mb-urdu  { font-size: .65rem; color: var(--text-3); direction: rtl; }

/* ── Diet item measure label ────────────────────────────────── */
.di-measure {
  font-size: .78rem;
  color: var(--primary);
  font-weight: 500;
}

/* ── i18n — hide Urdu parenthetical hint when UI is already Urdu ── */
.label-urdu-hint { font-size: .75rem; color: var(--text-muted); }
[dir="rtl"] .label-urdu-hint { display: none; }