/* ═══════════════════════════════════════════════
   Bharat PashuSatya — Global Design Tokens
   Load this FIRST before any other CSS file
   ═══════════════════════════════════════════════ */

:root {
  /* Brand colours — blue as primary */
  --saffron:        #2563eb;
  --saffron-light:  #3b82f6;
  --saffron-dark:   #1d4ed8;
  --green:          #138808;
  --navy:           #0f172a;
  --white:          #ffffff;

  /* Grey scale */
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic status colours */
  --error:      #dc2626;
  --error-bg:   #fef2f2;
  --error-ring: rgba(220,38,38,0.12);
  --success:    #16a34a;
  --success-bg: #f0fdf4;
  --warning:    #d97706;
  --warning-bg: #fffbeb;
  --info:       #2563eb;
  --info-bg:    #eff6ff;

  /* Typography scale */
  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 15px;
  --text-lg:   18px;
  --text-xl:   22px;
  --text-2xl:  28px;
  --text-3xl:  36px;

  /* Font weights */
  --fw-normal:   400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* Elevation / shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.20), 0 8px 24px rgba(0,0,0,0.10);
  --shadow-brand:   0 6px 22px rgba(37,99,235,0.35);
  --shadow-saffron: 0 6px 22px rgba(37,99,235,0.35);

  /* Border radius scale */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Spacing */
  --space-1: 4px;   --space-2: 8px;   --space-3: 12px;
  --space-4: 16px;  --space-5: 20px;  --space-6: 24px;
  --space-8: 32px;  --space-10: 40px; --space-12: 48px;

  /* Transitions */
  --t-fast:   0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --t:        0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow:   0.38s cubic-bezier(0.4, 0, 0.2, 1);
  --t-spring: 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Theme tokens (light mode defaults) */
  --t-bg:          #fdf8f2;
  --t-card:        #ffffff;
  --t-card2:       #fef9f3;
  --t-input:       #fef5e7;
  --t-input-focus: #ffffff;
  --t-border:      #e5e7eb;
  --t-border2:     #d1d5db;
  --t-text:        #111827;
  --t-text2:       #374151;
  --t-text3:       #6b7280;
  --t-text4:       #9ca3af;
  --t-nav:         #ffffff;
  --t-nav-border:  #e5e7eb;
  --t-nav-shadow:  0 2px 12px rgba(0,0,0,0.06);
  --t-shadow:      0 2px 8px rgba(0,0,0,0.05);
  --t-shadow-md:   0 4px 16px rgba(0,0,0,0.08);

  /* Layout */
  --nav-h:     68px;
  --sidebar-w: 260px;

  /* Z-index scale */
  --z-below:   -1;
  --z-base:     0;
  --z-raised:   1;
  --z-sticky:  100;
  --z-fixed:   200;
  --z-overlay: 500;
  --z-modal:   600;
  --z-popover: 700;
  --z-toast:   800;
  --z-top:     900;

  /* Extra theme tokens not in light-mode block */
  --t-shadow-lg:  0 12px 40px rgba(0,0,0,0.12);
  --t-overlay:    rgba(0,0,0,0.45);
  --t-tbl-head:   #f9fafb;
  --t-tbl-row:    rgba(0,0,0,0.015);
  --t-scroll:     #e5e7eb;
}

/* ── Light mode body reset — forces white background on all content pages ── */
html:not([data-theme="dark"]) body:not(.page-login):not(.page-mobile-login) {
  background: #fdf8f2 !important;
  color: #111827 !important;
}

/* ── Welcome hero card: cream in light mode ── */
html:not([data-theme="dark"]) .welcome-hero {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 40%, #fed7aa 100%) !important;
  box-shadow: 0 6px 24px rgba(180,120,0,0.12) !important;
  color: #1c1917 !important;
}
html:not([data-theme="dark"]) .welcome-hero::before,
html:not([data-theme="dark"]) .welcome-hero::after {
  background: rgba(0,0,0,0.05) !important;
}
html:not([data-theme="dark"]) .welcome-greeting { color: rgba(28,25,23,0.55) !important; }
html:not([data-theme="dark"]) .welcome-name     { color: #1c1917 !important; }
html:not([data-theme="dark"]) .welcome-cta {
  background: #1d4ed8 !important;
  color: #ffffff !important;
  box-shadow: 0 3px 12px rgba(29,78,216,0.28) !important;
}
html:not([data-theme="dark"]) .welcome-cta:hover { box-shadow: 0 6px 20px rgba(29,78,216,0.4) !important; }

/* ── Dark mode — JS sets data-theme="dark" on <html>; removed on light ──────
   CSS variables auto-propagate to all var(--t-*) consumers.
   Hardcoded var(--white) / var(--gray-*) components get explicit overrides below.
   Dashboard-specific overrides live in _head.ejs (loaded on every page via layout). */
html[data-theme="dark"] {
  --t-bg:          #0f1117;
  --t-card:        #1a1d27;
  --t-card2:       #22263a;
  --t-input:       #22263a;
  --t-input-focus: #2a2f42;
  --t-border:      #2e3347;
  --t-border2:     #3a3f57;
  --t-text:        #f1f5f9;
  --t-text2:       #cbd5e1;
  --t-text3:       #94a3b8;
  --t-text4:       #64748b;
  --t-nav:         #13161f;
  --t-nav-border:  #1e2230;
  --t-nav-shadow:  0 2px 12px rgba(0,0,0,0.4);
  --t-shadow:      0 2px 8px rgba(0,0,0,0.4);
  --t-shadow-md:   0 4px 16px rgba(0,0,0,0.5);
  --t-shadow-lg:   0 12px 48px rgba(0,0,0,0.7);
  --t-overlay:     rgba(0,0,0,0.75);
  --t-tbl-head:    rgba(255,255,255,0.03);
  --t-tbl-row:     rgba(255,255,255,0.015);
  --t-scroll:      rgba(255,255,255,0.1);
  color-scheme: dark;
}

/* Body — overrides the hardcoded var(--gray-50) / #f4f6fb defaults */
html[data-theme="dark"] body { background: var(--t-bg) !important; color: var(--t-text) !important; }

/* ── Chat page ── */
html[data-theme="dark"] .chat-header { background: var(--t-card) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .chat-messages { background: var(--t-bg) !important; }
html[data-theme="dark"] .msg-bubble { background: var(--t-card2) !important; color: var(--t-text) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .msg-row.user .msg-bubble { background: linear-gradient(135deg,var(--saffron),var(--saffron-dark)) !important; color: #fff !important; border: none !important; }
html[data-theme="dark"] .msg-text { color: var(--t-text) !important; }
html[data-theme="dark"] .msg-time { color: var(--t-text4) !important; }
html[data-theme="dark"] .msg-row.user .msg-text { color: #fff !important; }
html[data-theme="dark"] .msg-row.user .msg-time { color: rgba(255,255,255,0.7) !important; }
html[data-theme="dark"] .chips-area { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .chips-label { color: var(--t-text3) !important; }
html[data-theme="dark"] .chip { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text2) !important; }
html[data-theme="dark"] .chip:hover { border-color: var(--saffron) !important; color: var(--saffron) !important; }
html[data-theme="dark"] .footer-area { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .input-wrap { background: var(--t-card2) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] #msgInput { color: var(--t-text) !important; background: transparent !important; }
html[data-theme="dark"] #msgInput::placeholder { color: var(--t-text4) !important; }
html[data-theme="dark"] .btn-back { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text3) !important; }
html[data-theme="dark"] .ctx-title { color: var(--t-text) !important; }
html[data-theme="dark"] .ctx-sub { color: var(--t-text3) !important; }
html[data-theme="dark"] .lang-select { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .btn-media,
html[data-theme="dark"] .btn-tts,
html[data-theme="dark"] .btn-mic { color: var(--t-text3) !important; background: transparent !important; }
html[data-theme="dark"] .vet-joined-banner { background: rgba(14,159,110,0.1) !important; border-color: rgba(14,159,110,0.25) !important; }
html[data-theme="dark"] .vet-joined-text { color: var(--t-text2) !important; }
html[data-theme="dark"] .vet-left-notice { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text3) !important; }
html[data-theme="dark"] .wr-card { background: var(--t-card) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .wr-brand,
html[data-theme="dark"] .wr-status-text,
html[data-theme="dark"] .wr-meta-item { color: var(--t-text3) !important; }
html[data-theme="dark"] .wr-meta-item strong { color: var(--t-text) !important; }
html[data-theme="dark"] .wr-animal-label { color: var(--t-text) !important; }
html[data-theme="dark"] .wr-symptoms-box { background: var(--t-card2) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .wr-symptoms-text { color: var(--t-text2) !important; }
html[data-theme="dark"] .rc-card { background: var(--t-card) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .rc-label { color: var(--t-text2) !important; }
html[data-theme="dark"] .rc-textarea,
html[data-theme="dark"] .rc-input { background: var(--t-input) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .chat-ended-card { background: var(--t-card) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .chat-ended-title { color: var(--t-text) !important; }
html[data-theme="dark"] .chat-ended-sub { color: var(--t-text3) !important; }

/* ── Records page ── */
html[data-theme="dark"] .rec-header { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .hb-title { color: var(--t-text) !important; }
html[data-theme="dark"] .hb-sub { color: var(--t-text3) !important; }
html[data-theme="dark"] .stats-strip { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .ss-n { color: var(--t-text) !important; }
html[data-theme="dark"] .ss-label { color: var(--t-text3) !important; }
html[data-theme="dark"] .ss-item { border-color: var(--t-border) !important; }
html[data-theme="dark"] .rec-search-bar,
html[data-theme="dark"] .rec-filter-row { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .case-card { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .case-card:hover { border-color: var(--saffron) !important; }
html[data-theme="dark"] .case-id,
html[data-theme="dark"] .case-animal-name { color: var(--t-text) !important; }
html[data-theme="dark"] .case-meta,
html[data-theme="dark"] .case-date,
html[data-theme="dark"] .case-desc { color: var(--t-text3) !important; }
html[data-theme="dark"] .session-card { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .session-animal-badge { background: var(--t-card2) !important; }
html[data-theme="dark"] .sessions-empty { background: var(--t-card) !important; border-color: var(--t-border) !important; color: var(--t-text3) !important; }
html[data-theme="dark"] .sess-filter-tab { background: var(--t-card) !important; border-color: var(--t-border) !important; color: var(--t-text3) !important; }
html[data-theme="dark"] .sess-filter-tab.active { background: var(--saffron) !important; color: #fff !important; border-color: var(--saffron) !important; }

/* ── Profile edit page ── */
html[data-theme="dark"] .pe-card { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .pe-section-title { color: var(--t-text) !important; }
html[data-theme="dark"] .pe-label { color: var(--t-text3) !important; }
html[data-theme="dark"] .pe-input,
html[data-theme="dark"] .pe-select,
html[data-theme="dark"] .pe-textarea { background: var(--t-input) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .pe-input::placeholder,
html[data-theme="dark"] .pe-textarea::placeholder { color: var(--t-text4) !important; }
html[data-theme="dark"] .pe-input-icon { color: var(--t-text4) !important; }

/* ── Register / general forms ── */
html[data-theme="dark"] .reg-card,
html[data-theme="dark"] .reg-section { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .reg-label { color: var(--t-text3) !important; }
html[data-theme="dark"] .reg-input,
html[data-theme="dark"] .reg-select { background: var(--t-input) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }

/* ── Session monitor (vet) ── */
html[data-theme="dark"] .sm-layout { background: var(--t-bg) !important; }
html[data-theme="dark"] .sm-sidebar { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .sm-header { background: var(--t-card) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .sm-session-item { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .sm-session-item:hover { background: var(--t-card2) !important; }
html[data-theme="dark"] .sm-session-item.active { background: rgba(37,99,235,0.15) !important; border-color: rgba(37,99,235,0.4) !important; }
html[data-theme="dark"] .sm-farmer-name { color: var(--t-text) !important; }
html[data-theme="dark"] .sm-session-meta { color: var(--t-text3) !important; }
html[data-theme="dark"] .sm-chat-panel { background: var(--t-bg) !important; }
html[data-theme="dark"] .sm-input-bar { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .sm-input { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .sm-input::placeholder { color: var(--t-text4) !important; }

/* ── Admin pages ── */
html[data-theme="dark"] .admin-card,
html[data-theme="dark"] .admin-section { background: var(--t-card) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .admin-section-title { color: var(--t-text) !important; }

/* ── Tables (records, admin data center) ── */
html[data-theme="dark"] table { color: var(--t-text); border-color: var(--t-border); }
html[data-theme="dark"] th { background: var(--t-tbl-head) !important; color: var(--t-text3) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] td { border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] tr:hover td { background: var(--t-tbl-row) !important; }

/* ── Login & OTP page ── */
html[data-theme="dark"] .login-card { background: var(--t-card) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .lc-welcome h2 { color: var(--t-text) !important; }
html[data-theme="dark"] .lc-welcome p  { color: var(--t-text3) !important; }
html[data-theme="dark"] .mlp-card,
html[data-theme="dark"] .cp-card { background: var(--t-card) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .mlp-brand-name,
html[data-theme="dark"] .mlp-h2 { color: var(--t-text) !important; }
html[data-theme="dark"] .mlp-desc,
html[data-theme="dark"] .mlp-brand-sub,
html[data-theme="dark"] .mlp-back { color: var(--t-text3) !important; }
html[data-theme="dark"] .mlp-phone-field { background: var(--t-input) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .mlp-phone-prefix { color: var(--t-text3) !important; border-color: var(--t-border) !important; }
html[data-theme="dark"] .mlp-phone-input { color: var(--t-text) !important; }
html[data-theme="dark"] .otp-box { background: var(--t-input) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }
html[data-theme="dark"] .auth-tabs { background: var(--t-card2) !important; }
html[data-theme="dark"] .auth-tab { color: var(--t-text4) !important; }
html[data-theme="dark"] .auth-tab.active { color: var(--saffron) !important; background: var(--t-input-focus) !important; }
html[data-theme="dark"] .mlp-note { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text4) !important; }
html[data-theme="dark"] .btn-google { background: var(--t-card2) !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }

/* ── Cookie / PWA banners (already handled for position; ensure legibility) ── */
html[data-theme="dark"] .cookie-banner { background: #22263a !important; }
html[data-theme="dark"] .pwa-banner { background: #22263a !important; border-color: var(--t-border) !important; color: var(--t-text) !important; }

/* ── Scrollbar ── */
html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--t-scroll); }
html[data-theme="dark"] ::-webkit-scrollbar-track { background: transparent; }

/* ── Global resets & base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  background: var(--t-bg);
  color: var(--t-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Mobile safety net ─────────────────────────────────────────
   Media never exceeds its container, long words wrap instead of forcing a
   horizontal scrollbar, and the page can't be dragged sideways on phones. */
img, video, canvas { max-width: 100%; }
img { height: auto; }
@media (max-width: 768px) {
  html, body { overflow-x: hidden; max-width: 100%; }
  /* Break long unbroken strings (URLs, IDs) so they don't widen the layout. */
  p, span, div, td, th, li, a, h1, h2, h3, h4 { overflow-wrap: break-word; }
}

/* ── Brand focus rings ─────────────────────────────────────── */
:root { accent-color: var(--saffron); }
*:focus-visible {
  outline: 2.5px solid var(--saffron);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Page entry animation ──────────────────────────────────────
   Opacity only — NO transform. A lingering transform on <body> (from the old
   translateY) makes it the containing block for every position:fixed overlay,
   which threw modals/toggles to the wrong place on tall scrolling pages. */
@keyframes pageFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
body { animation: pageFadeIn 0.3s var(--t) both; }

/* ── Skeleton shimmer ──────────────────────────────────────── */
@keyframes shimmer {
  from { background-position: -400px 0; }
  to   { background-position:  400px 0; }
}
.skeleton {
  background: linear-gradient(90deg,
    var(--gray-200) 25%,
    var(--gray-100) 50%,
    var(--gray-200) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.6s infinite linear;
  border-radius: var(--radius-md);
  color: transparent !important;
  pointer-events: none;
  user-select: none;
}
.skeleton * { opacity: 0 !important; }

/* ── Toast container ───────────────────────────────────────── */
#toastContainer {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  pointer-events: none;
}
@media (max-width: 768px) {
  /* Push toasts above the 64px bottom nav + safe area on pages that show it */
  #toastContainer { bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 12px); right: 12px; }
  body.page-chat #toastContainer,
  body.page-session-monitor #toastContainer,
  body.page-video-call #toastContainer,
  body.page-dashboard--farmer #toastContainer,
  body.page-login #toastContainer,
  body.page-mobile-login #toastContainer { bottom: 20px; right: 20px; }
}

/* ── Notification dropdown ─────────────────────────────────── */
#notifDropdown {
  display: none;
  position: fixed;
  top: calc(var(--nav-h) + 4px);
  right: 16px;
  z-index: 9990;
  background: var(--t-card);
  border: 1px solid var(--t-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: min(340px, 94vw);
  max-height: 420px;
  overflow-y: auto;
  font-family: 'Poppins', sans-serif;
}
@media (max-width: 420px) {
  /* Prevent dropdown clipping off the left edge on narrow phones */
  #notifDropdown { left: 8px; right: 8px; width: auto; }
}

/* ── Scrollbar styling ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ── Mobile bottom nav ──────────────────────────────────────── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 64px;
  background: var(--t-card);
  border-top: 1px solid var(--t-border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  z-index: 200;
  align-items: stretch;
  justify-content: space-around;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
@media (max-width: 768px) {
  .mobile-bottom-nav { display: flex; }
  /* Push main content above the nav bar; include iPhone home-indicator safe area */
  .main, main { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 8px) !important; }
  :root { --nav-h: 56px; }

  /* App-shell pages have their own bottom UI (chat composer, call controls, the
     farmer's in-navbar tab bar) — the global bottom nav would overlap their
     input, so hide it and drop the extra bottom padding on those pages. */
  body.page-chat .mobile-bottom-nav,
  body.page-session-monitor .mobile-bottom-nav,
  body.page-video-call .mobile-bottom-nav,
  body.page-dashboard--farmer .mobile-bottom-nav { display: none !important; }
  body.page-chat main,
  body.page-session-monitor main,
  body.page-video-call main { padding-bottom: 0 !important; }

  /* Auth/onboarding pages have no need for navigation links to logged-in areas */
  body.page-login .mobile-bottom-nav,
  body.page-mobile-login .mobile-bottom-nav,
  body.page-register .mobile-bottom-nav,
  body.page-forgot-password .mobile-bottom-nav { display: none !important; }
  body.page-login main,
  body.page-mobile-login main,
  body.page-register main,
  body.page-forgot-password main { padding-bottom: 0 !important; }
}
.mbn-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none;
  color: var(--t-text3);
  font-size: 10px;
  font-weight: 500;
  font-family: 'Poppins', sans-serif;
  transition: color var(--t), transform var(--t);
  padding: 6px 4px;
  border-radius: var(--radius-md);
  -webkit-tap-highlight-color: transparent;
}
.mbn-item:hover, .mbn-item.active { color: var(--saffron); }
.mbn-item.active { transform: translateY(-2px); }
.mbn-item svg { transition: stroke var(--t); }
.mbn-item.active svg { stroke: var(--saffron); }

/* ── Standard spinner ───────────────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; display: inline-block; }

/* ── Standard alerts ────────────────────────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 14px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500;
  margin-bottom: 14px;
  animation: alertIn 0.2s ease;
}
@keyframes alertIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:none; } }
.alert-error   { background: var(--error-bg);   color: var(--error);   border: 1px solid #fecaca; }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid #bbf7d0; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid #fde68a; }
.alert-info    { background: var(--info-bg);    color: var(--info);    border: 1px solid #bfdbfe; }

/* ── Standard buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 20px;
  border-radius: var(--radius-md); border: 1.5px solid transparent;
  font-size: 14px; font-weight: 600; font-family: 'Poppins', sans-serif;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: all var(--t); -webkit-tap-highlight-color: transparent;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; pointer-events: none; }
.btn-primary {
  background: var(--saffron); color: #fff;
  box-shadow: 0 4px 14px rgba(37,99,235,0.25);
}
.btn-primary:hover:not(:disabled) {
  background: var(--saffron-dark);
  box-shadow: 0 6px 20px rgba(37,99,235,0.38);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent; color: var(--t-text2);
  border-color: var(--t-border2);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--t-card2); border-color: var(--saffron); color: var(--saffron);
}
.btn-danger {
  background: transparent; color: var(--error); border-color: #fecaca;
}
.btn-danger:hover:not(:disabled) { background: var(--error-bg); border-color: var(--error); }
.btn-sm  { padding: 7px 14px; font-size: 13px; }
.btn-lg  { padding: 14px 28px; font-size: 15px; border-radius: var(--radius-lg); }
.btn-full { width: 100%; }

/* ── Cookie consent banner (global — applies on every page) ─────────────────
   login.css / dashboard.css define duplicate styles for their own pages; this
   block ensures the banner is styled correctly on pages that load neither. */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: #1f2937;
  color: #f9fafb;
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  max-width: min(560px, 96vw);
  width: max-content;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  line-height: 1.5;
}
.cookie-text { flex: 1; }
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-btn {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.cookie-btn--accept { background: var(--saffron); color: #fff; }
.cookie-btn--accept:hover { background: var(--saffron-dark); }
.cookie-btn--info { background: transparent; color: #9ca3af; border: 1px solid #374151; }
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    width: calc(100vw - 24px);
    left: 12px;
    transform: none;
  }
}

/* ── PWA install banner (global) ─────────────────────────────────────────────
   Ensure this is styled on all pages, not just login/dashboard. */
.pwa-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9998;
  background: #1f2937;
  color: #f9fafb;
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  max-width: 320px;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
}
.pwa-icon { font-size: 24px; flex-shrink: 0; }
.pwa-text { flex: 1; }
.pwa-actions { display: flex; gap: 6px; }
.pwa-btn {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.pwa-btn--install { background: var(--saffron); color: #fff; }
.pwa-btn--dismiss { background: transparent; color: #9ca3af; border: 1px solid #374151; }

/* ── Cookie banner: push above mobile bottom nav ────────────────────────────── */
@media (max-width: 768px) {
  .cookie-banner { bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 8px) !important; }
  /* Pages without bottom nav — restore to near-bottom */
  body.page-login .cookie-banner,
  body.page-mobile-login .cookie-banner,
  body.page-register .cookie-banner,
  body.page-forgot-password .cookie-banner,
  body.page-chat .cookie-banner,
  body.page-session-monitor .cookie-banner,
  body.page-video-call .cookie-banner,
  body.page-dashboard--farmer .cookie-banner { bottom: 12px !important; }
}

/* ── PWA install banner: push above mobile bottom nav ───────────────────────── */
@media (max-width: 768px) {
  .pwa-banner { bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 12px) !important; right: 12px !important; max-width: calc(100vw - 24px); }
  body.page-login .pwa-banner,
  body.page-mobile-login .pwa-banner,
  body.page-chat .pwa-banner,
  body.page-session-monitor .pwa-banner,
  body.page-video-call .pwa-banner { bottom: 20px !important; right: 20px !important; }
}