/* ════════════════════════════════════════════════════════
   MDR Integrated Billing Software
   Modern App Design System · PWA · Sidebar · Header · Footer
   Version: 5.0.0  (Sidebar-Toggle-Safe + Real App Feel)
════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────
   0. GOOGLE FONTS
────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ──────────────────────────────────────────────────────
   1. DESIGN TOKENS
────────────────────────────────────────────────────── */
:root {
  --app-primary:        #4f46e5;
  --app-primary-light:  #818cf8;
  --app-primary-dark:   #3730a3;
  --app-accent:         #06b6d4;
  --app-success:        #10b981;
  --app-danger:         #ef4444;
  --app-warning:        #f59e0b;

  --sidebar-bg-top:     #0f172a;
  --sidebar-bg-mid:     #1e1b4b;
  --sidebar-bg-bottom:  #312e81;
  --sidebar-text:       #cbd5e1;
  --sidebar-hover-bg:   rgba(255,255,255,0.07);
  --sidebar-active-bg:  rgba(79,70,229,0.28);
  --sidebar-active-bar: #6366f1;

  --header-height:      57px;
  --header-height-mob:  54px;
  --bottom-nav-height:  62px;

  --app-bg:             #f1f5f9;
  --app-surface:        #ffffff;
  --app-border:         #e2e8f0;
  --app-text:           #1e293b;
  --app-text-muted:     #64748b;

  --radius-sm:          8px;
  --radius-md:          12px;
  --radius-lg:          18px;
  --shadow-sm:          0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:          0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:          0 8px 40px rgba(0,0,0,0.20);
  --ease:               0.25s cubic-bezier(0.4,0,0.2,1);

  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left:   env(safe-area-inset-left, 0px);
  --safe-right:  env(safe-area-inset-right, 0px);
}

/* ──────────────────────────────────────────────────────
   2. GLOBAL FONT & RESET
────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body,
h1, h2, h3, h4, h5, h6,
p, span, a, td, th, label,
.nav-link, .brand-text,
.info-box-text, .card-title,
.btn, .form-control, input, select, textarea {
  font-family: 'Inter', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

/* ══════════════════════════════════════════════════════
   ██  DESKTOP SIDEBAR  ██
   IMPORTANT: Do NOT override width here — AdminLTE's
   pushmenu JS changes sidebar width on collapse/expand.
   We ONLY style visual appearance.
══════════════════════════════════════════════════════ */

/* ── Sidebar gradient background ── */
.main-sidebar,
.main-sidebar.sidebar-dark-primary {
  background: linear-gradient(180deg,
    var(--sidebar-bg-top)    0%,
    var(--sidebar-bg-mid)   50%,
    var(--sidebar-bg-bottom) 100%) !important;
  box-shadow: 3px 0 20px rgba(0,0,0,0.35) !important;
  border-right: none !important;
}

/* ── Brand link row ── */
.brand-link {
  display: flex !important;
  align-items: center !important;
  padding: 14px 16px !important;
  background: rgba(255,255,255,0.04) !important;
  border-bottom: 1px solid rgba(255,255,255,0.08) !important;
  text-decoration: none !important;
  transition: background var(--ease) !important;
  min-height: 57px;
}

.brand-link:hover {
  background: rgba(255,255,255,0.09) !important;
}

.brand-image {
  width: 34px !important;
  height: 34px !important;
  border-radius: 9px !important;
  border: 2px solid rgba(255,255,255,0.2) !important;
  object-fit: cover !important;
  flex-shrink: 0;
  opacity: 1 !important;
  transition: transform var(--ease);
}

.brand-link:hover .brand-image { transform: scale(1.06); }

.brand-text {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #fff !important;
  letter-spacing: 0.2px !important;
  margin-left: 10px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Sidebar scroll area ── */
.sidebar {
  padding: 6px 0 80px !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.12) transparent;
}

.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}

/* ── Section labels (the dc3545 span badges) ── */
aside.main-sidebar span[style*="background-color: #dc3545"],
aside.main-sidebar span[style*="background-color:#dc3545"] {
  display: flex !important;
  align-items: center !important;
  background: transparent !important;
  background-color: transparent !important;
  color: #475569 !important;
  font-size: 9.5px !important;
  font-weight: 700 !important;
  letter-spacing: 1.8px !important;
  text-transform: uppercase !important;
  padding: 18px 18px 6px !important;
  margin: 0 !important;
  border-radius: 0 !important;
  border-top: 1px solid rgba(255,255,255,0.06) !important;
  width: 100% !important;
}

aside.main-sidebar span[style*="background-color: #dc3545"]::before,
aside.main-sidebar span[style*="background-color:#dc3545"]::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--app-primary), var(--app-accent));
  border-radius: 2px;
  margin-right: 8px;
  flex-shrink: 0;
}

/* ── Nav Items ── */
.nav-sidebar > .nav-item {
  margin: 1px 8px !important;
}

.nav-sidebar .nav-link {
  display: flex !important;
  align-items: center !important;
  padding: 9px 13px !important;
  border-radius: var(--radius-sm) !important;
  color: var(--sidebar-text) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  min-height: 42px;
  transition: background var(--ease), color var(--ease), padding-left var(--ease) !important;
  position: relative;
}

.nav-sidebar .nav-link:hover {
  background: var(--sidebar-hover-bg) !important;
  color: #f1f5f9 !important;
  padding-left: 17px !important;
}

.nav-sidebar .nav-link.active {
  background: var(--sidebar-active-bg) !important;
  color: #e0e7ff !important;
  box-shadow: inset 3px 0 0 var(--sidebar-active-bar);
}

.nav-sidebar .nav-link p {
  margin: 0 !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Nav Icons ── */
.nav-sidebar .nav-icon {
  width: 20px !important;
  font-size: 14px !important;
  text-align: center !important;
  margin-right: 10px !important;
  color: var(--app-primary-light) !important;
  flex-shrink: 0;
  transition: color var(--ease) !important;
}

.nav-sidebar .nav-link:hover .nav-icon,
.nav-sidebar .nav-link.active .nav-icon {
  color: #a5b4fc !important;
}

/* ── Treeview arrow ── */
.nav-sidebar .right.fa-angle-left {
  margin-left: auto !important;
  font-size: 10px !important;
  opacity: 0.5;
  transition: transform var(--ease), opacity var(--ease) !important;
}

.nav-sidebar .nav-item.menu-open > .nav-link .right.fa-angle-left {
  transform: rotate(-90deg) !important;
  opacity: 1;
}

/* ── Sub-menu ── */
.nav-treeview { padding: 0 !important; }

.nav-treeview > .nav-item { margin: 0 !important; }

.nav-treeview .nav-link {
  padding-left: 42px !important;
  font-size: 12.5px !important;
  font-weight: 400 !important;
  min-height: 38px !important;
  border-radius: 0 !important;
  color: #94a3b8 !important;
  background: rgba(0,0,0,0.18) !important;
  margin: 0 !important;
}

.nav-treeview .nav-link:hover,
.nav-treeview .nav-link.active {
  background: rgba(79,70,229,0.22) !important;
  color: #c7d2fe !important;
  padding-left: 46px !important;
}

/* ── Logout ── */
.nav-sidebar .nav-link.text-danger {
  color: #fca5a5 !important;
}
.nav-sidebar .nav-link.text-danger:hover {
  background: rgba(239,68,68,0.15) !important;
  color: #f87171 !important;
}
.nav-sidebar .nav-link.text-danger .nav-icon { color: #fca5a5 !important; }

/* ══════════════════════════════════════════════════════
   ██  DESKTOP HEADER  ██
══════════════════════════════════════════════════════ */
.main-header.navbar {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 55%, #4f46e5 100%) !important;
  border-bottom: none !important;
  box-shadow: 0 2px 16px rgba(79,70,229,0.3) !important;
  min-height: var(--header-height) !important;
  padding: 0 16px !important;
  /* AdminLTE controls sticky position via layout-fixed — don't override */
}

/* White icons/links in header */
.main-header.navbar .nav-link,
.main-header.navbar .nav-link i {
  color: rgba(255,255,255,0.88) !important;
  transition: color var(--ease) !important;
}

.main-header.navbar .nav-link:hover,
.main-header.navbar .nav-link:hover i {
  color: #fff !important;
}

/* Hamburger button */
.main-header .nav-link[data-widget="pushmenu"] {
  width: 44px;
  height: 44px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--ease) !important;
}
.main-header .nav-link[data-widget="pushmenu"]:hover {
  background: rgba(255,255,255,0.14) !important;
}

/* App title in header (desktop) */
.navbar-app-title {
  color: rgba(255,255,255,0.92);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  font-family: 'Inter', sans-serif;
}

/* Control sidebar button */
[data-widget="control-sidebar"] {
  width: 42px;
  height: 42px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--ease) !important;
}
[data-widget="control-sidebar"]:hover {
  background: rgba(255,255,255,0.14) !important;
}

/* ══════════════════════════════════════════════════════
   ██  DESKTOP FOOTER  ██
══════════════════════════════════════════════════════ */
.main-footer {
  background: #fff !important;
  border-top: 1px solid var(--app-border) !important;
  padding: 13px 24px !important;
  font-size: 13px !important;
  color: var(--app-text-muted) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.05) !important;
}

.main-footer strong { font-weight: 600; color: var(--app-text); }
.main-footer a {
  color: var(--app-primary) !important;
  text-decoration: none !important;
  font-weight: 600;
  transition: color var(--ease);
}
.main-footer a:hover { color: var(--app-primary-dark) !important; }

.version-badge {
  background: linear-gradient(135deg, var(--app-primary), var(--app-accent));
  color: #fff !important;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.4px;
  display: inline-block;
}

/* ══════════════════════════════════════════════════════
   ██  CONTENT WRAPPER (desktop)  ██
══════════════════════════════════════════════════════ */
.content-wrapper {
  background: var(--app-bg) !important;
  animation: pageEntrance 0.28s ease;
}

@keyframes pageEntrance {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════
   ██  PWA SPLASH SCREEN  ██
══════════════════════════════════════════════════════ */
#pwa-splash { display: none; }

@media (max-width: 992px) {
  #pwa-splash {
    display: flex;
    position: fixed;
    inset: 0;
    background: linear-gradient(160deg, #0f172a 0%, #1e1b4b 40%, #312e81 75%, #4f46e5 100%);
    z-index: 99999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }

  #pwa-splash.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  #pwa-splash .splash-logo {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    border: 3px solid rgba(255,255,255,0.22);
    object-fit: cover;
    margin-bottom: 22px;
    box-shadow: 0 0 50px rgba(79,70,229,0.65), 0 0 100px rgba(79,70,229,0.25);
    animation: splashPulse 2s ease-in-out infinite;
  }

  #pwa-splash .splash-title {
    color: #fff;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.3px;
    margin-bottom: 7px;
    font-family: 'Inter', sans-serif;
    text-align: center;
    padding: 0 24px;
  }

  #pwa-splash .splash-sub {
    color: rgba(255,255,255,0.55);
    font-size: 13px;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
  }

  #pwa-splash .splash-dots {
    margin-top: 52px;
    display: flex;
    gap: 10px;
  }

  #pwa-splash .splash-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    animation: splashDot 1.4s ease-in-out infinite;
  }

  #pwa-splash .splash-dots span:nth-child(2) { animation-delay: 0.22s; }
  #pwa-splash .splash-dots span:nth-child(3) { animation-delay: 0.44s; }
}

@keyframes splashPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 50px rgba(79,70,229,0.65), 0 0 100px rgba(79,70,229,0.25); }
  50% { transform: scale(1.04); box-shadow: 0 0 70px rgba(79,70,229,0.9), 0 0 140px rgba(79,70,229,0.4); }
}

@keyframes splashDot {
  0%, 80%, 100% { transform: scale(0.5); opacity: 0.3; }
  40% { transform: scale(1); opacity: 1; }
}

/* ══════════════════════════════════════════════════════
   ██  OFFLINE STATUS BAR  ██
══════════════════════════════════════════════════════ */
#pwa-status-bar { display: none; }

@media (max-width: 992px) {
  #pwa-status-bar {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 26px;
    line-height: 26px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    z-index: 9998;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    font-family: 'Inter', sans-serif;
  }
  #pwa-status-bar.offline {
    background: var(--app-danger); color: #fff; transform: translateY(0);
  }
  #pwa-status-bar.back-online {
    background: var(--app-success); color: #fff; transform: translateY(0);
  }
}

/* ══════════════════════════════════════════════════════
   ██  MOBILE LAYOUT  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  html, body {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    overflow-x: hidden;
    width: 100%;
  }

  body {
    padding-top: var(--safe-top);
    padding-bottom: calc(var(--bottom-nav-height) + var(--safe-bottom));
    background: var(--app-bg) !important;
  }

  /* ── Mobile Header ── */
  .main-header.navbar {
    position: fixed !important;
    top: var(--safe-top) !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1035 !important;
    min-height: var(--header-height-mob) !important;
    max-height: var(--header-height-mob) !important;
    padding: 0 8px !important;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 55%, #4f46e5 100%) !important;
    border: none !important;
    box-shadow: 0 2px 18px rgba(79,70,229,0.45) !important;
    display: flex !important;
    align-items: center;
  }

  /* Hide expiry badge on mobile/PWA header to save space and avoid clutter */
  .main-header.navbar .header-expiry-badge {
    display: none !important;
  }

  .main-header.navbar .nav-link {
    padding: 8px 10px !important;
    min-height: 44px;
    min-width: 44px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
  }
  .main-header.navbar .nav-link:active {
    background: rgba(255,255,255,0.18) !important;
  }

  /* Hide desktop app title on mobile */
  .navbar-brand-wrapper { display: none !important; }

  /* ── Content wrapper ── */
  .content-wrapper {
    margin-left: 0 !important;
    margin-top: var(--header-height-mob) !important;
    min-height: calc(100dvh - var(--header-height-mob) - var(--bottom-nav-height)) !important;
    padding: 10px !important;
    padding-bottom: 18px !important;
    background: var(--app-bg) !important;
  }

  /* ── Hide desktop footer on mobile ── */
  .main-footer { display: none !important; }

  /* ── Hide control sidebar on mobile ── */
  [data-widget="control-sidebar"] { display: none !important; }
}

/* ══════════════════════════════════════════════════════
   ██  MOBILE SIDEBAR — Slide-in Drawer  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .main-sidebar {
    position: fixed !important;
    top: 0 !important; left: 0 !important; bottom: 0 !important;
    z-index: 1050 !important;
    width: 275px !important;
    height: 100dvh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    transform: translateX(-275px) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: none;
    background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 55%, #312e81 100%) !important;
    -webkit-overflow-scrolling: touch;
  }

  body.sidebar-open .main-sidebar {
    transform: translateX(0) !important;
    box-shadow: 6px 0 36px rgba(0,0,0,0.55) !important;
  }

  /* Backdrop overlay */
  #sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.58);
    z-index: 1049;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  body.sidebar-open #sidebar-overlay {
    display: block;
    opacity: 1;
  }

  /* Brand link */
  .brand-link {
    padding: 16px 18px !important;
    min-height: 68px !important;
    background: rgba(255,255,255,0.04) !important;
    border-bottom: 1px solid rgba(255,255,255,0.09) !important;
  }

  .brand-image {
    width: 38px !important;
    height: 38px !important;
    border-radius: 12px !important;
  }

  .brand-text { font-size: 14px !important; font-weight: 700 !important; }

  /* Section labels */
  aside.main-sidebar span[style*="background-color: #dc3545"],
  aside.main-sidebar span[style*="background-color:#dc3545"] {
    display: flex !important;
    background: transparent !important;
    background-color: transparent !important;
    color: #475569 !important;
    font-size: 9px !important;
    font-weight: 700 !important;
    letter-spacing: 1.8px !important;
    text-transform: uppercase !important;
    padding: 16px 18px 5px !important;
    margin: 0 !important;
    border-radius: 0 !important;
    border-top: 1px solid rgba(255,255,255,0.06) !important;
    width: 100% !important;
  }

  /* Nav links */
  .nav-sidebar .nav-link {
    padding: 11px 14px !important;
    font-size: 13.5px !important;
    min-height: 48px !important;
    border-radius: var(--radius-sm) !important;
    margin: 2px 8px !important;
  }

  .nav-sidebar .nav-icon {
    font-size: 15px !important;
    margin-right: 12px !important;
    width: 22px !important;
  }

  .nav-sidebar .nav-link p { font-size: 13.5px !important; }

  /* Sub-menu */
  .nav-treeview .nav-link {
    padding-left: 46px !important;
    font-size: 13px !important;
    min-height: 42px !important;
    border-radius: var(--radius-sm) !important;
    margin: 2px 8px !important;
    background: rgba(0,0,0,0.22) !important;
  }

  .nav-treeview .nav-link:hover,
  .nav-treeview .nav-link.active {
    background: rgba(79,70,229,0.25) !important;
    color: #c7d2fe !important;
    padding-left: 50px !important;
  }

  .nav-sidebar .right.fa-angle-left {
    margin-left: auto !important;
    font-size: 11px !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  BOTTOM NAVIGATION BAR  ██
══════════════════════════════════════════════════════ */
#pwa-bottom-nav { display: none; }

@media (max-width: 992px) {
  #pwa-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: var(--bottom-nav-height);
    padding-bottom: var(--safe-bottom);
    background: #fff;
    border-top: 1px solid #e2e8f0;
    box-shadow: 0 -4px 28px rgba(0,0,0,0.10);
    z-index: 1040;
    align-items: stretch;
    justify-content: space-around;
  }

  .bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #94a3b8;
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.3px;
    gap: 4px;
    transition: color 0.2s ease;
    position: relative;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    border: none;
    background: none;
    padding: 6px 0;
    font-family: 'Inter', sans-serif;
  }

  .bottom-nav-item i {
    font-size: 20px;
    line-height: 1;
    transition: transform 0.2s ease, color 0.2s ease;
  }

  .bottom-nav-item.active { color: var(--app-primary); }
  .bottom-nav-item.active i { transform: translateY(-2px); }

  /* Active top indicator bar */
  .bottom-nav-item.active::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 36px; height: 3px;
    background: linear-gradient(90deg, var(--app-primary), var(--app-accent));
    border-radius: 0 0 6px 6px;
  }

  /* FAB center button */
  .bottom-nav-item.fab-btn { color: #fff !important; }

  .bottom-nav-item.fab-btn .fab-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--app-primary), var(--app-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 22px rgba(79,70,229,0.55);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-top: -20px;
  }

  .bottom-nav-item.fab-btn .fab-circle i {
    font-size: 22px;
    color: #fff;
    transform: none !important;
  }

  .bottom-nav-item.fab-btn:active .fab-circle {
    transform: scale(0.9);
    box-shadow: 0 2px 12px rgba(79,70,229,0.4);
  }

  .bottom-nav-item.fab-btn::before { display: none; }
  .bottom-nav-item:not(.fab-btn):active i { transform: scale(0.82); }
}

/* ══════════════════════════════════════════════════════
   ██  CARDS & INFO BOXES  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .info-box {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 12px !important;
    min-height: 76px;
    overflow: hidden;
    border: none !important;
  }

  .info-box-icon {
    width: 68px !important;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  .info-box-icon i { font-size: 26px !important; }

  .info-box-content { padding: 10px 14px !important; }

  .info-box-text {
    font-size: 10.5px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    white-space: normal !important;
    color: #64748b;
  }

  .info-box-number {
    font-size: 22px !important;
    font-weight: 800 !important;
    line-height: 1.2;
  }

  /* Cards */
  .card {
    border-radius: var(--radius-md) !important;
    border: none !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 14px !important;
    overflow: hidden;
  }

  .card-header {
    padding: 13px 16px !important;
    border-bottom: 1px solid rgba(0,0,0,0.06) !important;
    background: #fff !important;
  }

  .card-title {
    font-size: 15px !important;
    font-weight: 700 !important;
    margin: 0 !important;
  }

  .card-body { padding: 14px 16px !important; }

  .card-footer {
    padding: 10px 16px !important;
    background: rgba(248,250,252,0.9) !important;
    border-top: 1px solid rgba(0,0,0,0.06) !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  PAGE CONTENT HEADER / BREADCRUMB  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {
  .content-header {
    padding: 10px 0 !important;
  }

  .content-header h1 {
    font-size: 17px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    color: var(--app-text);
  }

  .breadcrumb { display: none !important; }
}

/* ══════════════════════════════════════════════════════
   ██  TABLES  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .table-responsive {
    border-radius: var(--radius-sm);
    -webkit-overflow-scrolling: touch;
    overflow-x: auto;
    margin-bottom: 0;
  }

  table { font-size: 12px !important; min-width: 480px; }

  table thead th {
    font-size: 10.5px !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    white-space: nowrap;
    padding: 10px 12px !important;
    background: #f8fafc;
    position: sticky; top: 0; z-index: 2;
  }

  table tbody td {
    padding: 10px 12px !important;
    white-space: nowrap;
    vertical-align: middle;
  }

  table tbody tr:nth-child(even) { background: rgba(248,250,252,0.6); }

  /* DataTables */
  .dataTables_wrapper { font-size: 12px; }

  .dataTables_wrapper .dataTables_filter input {
    font-size: 14px !important;
    border-radius: var(--radius-sm);
    padding: 7px 12px !important;
    border: 1px solid var(--app-border);
    min-height: 40px;
  }

  .dataTables_wrapper .dataTables_length select {
    font-size: 14px !important;
    border-radius: var(--radius-sm);
    padding: 5px 10px !important;
    border: 1px solid var(--app-border);
  }

  .dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: 5px 10px !important;
    font-size: 12px !important;
    border-radius: var(--radius-sm) !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  FORMS & INPUTS  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .form-group { margin-bottom: 14px !important; }

  .form-control,
  .form-select,
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="date"],
  input[type="search"],
  textarea,
  select {
    font-size: 16px !important; /* prevents iOS zoom */
    padding: 11px 14px !important;
    border-radius: 10px !important;
    border: 1.5px solid var(--app-border) !important;
    background: #fff !important;
    width: 100%;
    min-height: 48px;
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  /* ── ICON-PADDED INPUTS: override global padding to avoid icon overlap ── */
  /* Any input/select with an icon on the left needs extra left padding     */
  [class*="-icon-pad"],
  .ab-icon-pad,
  .f-input {
    padding-left: 40px !important;
  }

  /* Login page inputs use wider icons */
  .f-input {
    padding-left: 43px !important;
    padding-right: 43px !important;
  }

  /* Custom pill filter select — override to be compact and transparent */
  .custom-pill-filter select {
    padding: 0 4px 0 0 !important;
    border: none !important;
    background: transparent !important;
    min-height: 0 !important;
    height: 100% !important;
    width: auto !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    font-size: 12px !important;
  }


  .form-control:focus, input:focus, select:focus, textarea:focus {
    border-color: var(--app-primary) !important;
    box-shadow: 0 0 0 3px rgba(79,70,229,0.15) !important;
    outline: none;
  }

  label {
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-bottom: 5px !important;
    color: var(--app-text) !important;
  }

  /* Buttons */
  .btn {
    font-size: 14px !important;
    padding: 11px 20px !important;
    border-radius: 10px !important;
    min-height: 46px;
    font-weight: 600 !important;
    transition: transform 0.15s, box-shadow 0.15s !important;
    -webkit-tap-highlight-color: transparent;
  }

  .btn:active { transform: scale(0.97); }

  .btn-primary {
    background: linear-gradient(135deg, var(--app-primary), #6366f1) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(79,70,229,0.4) !important;
  }

  .btn-success {
    background: linear-gradient(135deg, #059669, var(--app-success)) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(16,185,129,0.4) !important;
  }

  .btn-danger {
    background: linear-gradient(135deg, #dc2626, var(--app-danger)) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(239,68,68,0.4) !important;
  }

  .btn-warning {
    background: linear-gradient(135deg, #d97706, var(--app-warning)) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(245,158,11,0.35) !important;
  }

  .btn-info {
    background: linear-gradient(135deg, #0891b2, var(--app-accent)) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(6,182,212,0.35) !important;
  }

  .btn-sm {
    padding: 7px 14px !important;
    font-size: 12px !important;
    min-height: 36px;
    border-radius: 8px !important;
  }

  .btn-xs {
    padding: 5px 10px !important;
    font-size: 11px !important;
    min-height: 30px;
    border-radius: 6px !important;
  }

  .btn-block { width: 100% !important; }
  .btn-group { flex-wrap: wrap; gap: 6px; }
}

/* ══════════════════════════════════════════════════════
   ██  MODALS — Bottom Sheet  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .modal-dialog {
    margin: 0 !important;
    max-width: 100% !important;
    position: fixed !important;
    bottom: 0 !important; left: 0 !important; right: 0 !important;
    transform: translateY(100%) !important;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1) !important;
  }

  .modal.show .modal-dialog { transform: translateY(0) !important; }

  .modal-content {
    border-radius: 22px 22px 0 0 !important;
    border: none !important;
    box-shadow: 0 -10px 50px rgba(0,0,0,0.22) !important;
    max-height: 90dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .modal-content::before {
    content: '';
    display: block;
    width: 44px; height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    margin: 12px auto 0;
  }

  .modal-header {
    padding: 14px 20px 12px !important;
    border-bottom: 1px solid var(--app-border) !important;
  }

  .modal-title { font-size: 17px !important; font-weight: 700 !important; }

  .modal-body {
    padding: 14px 20px !important;
    max-height: calc(86dvh - 120px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .modal-footer {
    padding: 10px 20px calc(10px + var(--safe-bottom)) !important;
    border-top: 1px solid var(--app-border) !important;
    gap: 10px;
    display: flex;
    flex-direction: column;
  }

  .modal-footer .btn { margin: 0 !important; width: 100%; }
  .modal-backdrop { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
}

/* ══════════════════════════════════════════════════════
   ██  TYPOGRAPHY  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {
  h1 { font-size: 20px !important; }
  h2 { font-size: 18px !important; }
  h3 { font-size: 16px !important; }
  h4 { font-size: 15px !important; }
  h5, h6 { font-size: 13px !important; }
  p  { font-size: 13px; }
  small { font-size: 11px; }

  .badge {
    padding: 4px 8px !important;
    font-size: 10px !important;
    border-radius: 20px !important;
    font-weight: 600;
  }

  .text-muted { color: var(--app-text-muted) !important; }
}

/* ══════════════════════════════════════════════════════
   ██  ALERTS & TOASTS  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .alert {
    border-radius: 10px !important;
    padding: 12px 16px !important;
    font-size: 13px !important;
    margin-bottom: 12px !important;
    border: none !important;
    box-shadow: var(--shadow-sm) !important;
  }

  #toast-container {
    bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + 12px) !important;
    top: auto !important;
    right: 12px !important;
    left: 12px !important;
  }

  #toast-container .toast {
    border-radius: var(--radius-md) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2) !important;
    font-size: 13px !important;
    min-width: unset !important;
    width: 100% !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  SELECT2 MOBILE FIX  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .select2-container { width: 100% !important; }

  .select2-selection--single {
    height: 48px !important;
    border-radius: 10px !important;
    border: 1.5px solid var(--app-border) !important;
    padding: 10px 14px !important;
    display: flex !important;
    align-items: center;
  }

  .select2-selection--single .select2-selection__rendered {
    padding: 0 !important;
    font-size: 16px !important;
    line-height: 1 !important;
    color: var(--app-text) !important;
  }

  .select2-selection--single .select2-selection__arrow {
    height: 100% !important; top: 0 !important; right: 10px !important;
  }

  .select2-dropdown {
    border-radius: var(--radius-md) !important;
    border: 1.5px solid var(--app-border) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15) !important;
    font-size: 15px !important;
  }

  .select2-results__option {
    padding: 12px 16px !important;
    min-height: 46px;
    line-height: 1.3;
  }

  .select2-search--dropdown .select2-search__field {
    font-size: 16px !important;
    padding: 10px !important;
    border-radius: 8px !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  DROPDOWN MENUS  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .dropdown-menu {
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--app-border) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
  }

  .dropdown-item {
    padding: 12px 16px !important;
    font-size: 14px !important;
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .dropdown-item:active {
    background: rgba(79,70,229,0.1) !important;
    color: var(--app-primary) !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  SAFE AREA (Notch / Home Indicator)  ██
══════════════════════════════════════════════════════ */
@supports (padding: max(0px)) {
  @media (max-width: 992px) {
    body {
      padding-top: max(var(--safe-top), 0px);
      padding-bottom: max(calc(var(--bottom-nav-height) + var(--safe-bottom)), var(--bottom-nav-height));
    }

    .main-header.navbar {
      top: max(var(--safe-top), 0px) !important;
    }

    #pwa-bottom-nav {
      padding-bottom: max(var(--safe-bottom), 0px);
      height: calc(var(--bottom-nav-height) + max(var(--safe-bottom), 0px));
    }
  }
}

/* ══════════════════════════════════════════════════════
   ██  FY FILTER PILLS  ██
══════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .fy-filter-row {
    flex-wrap: nowrap !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    gap: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .fy-filter-row::-webkit-scrollbar { display: none; }

  .fy-filter-row .form-group {
    flex-shrink: 0;
    min-width: 130px;
    margin-bottom: 0 !important;
  }

  .fy-filter-row select,
  .fy-filter-row .form-control {
    font-size: 13px !important;
    padding: 8px 12px !important;
    min-height: 38px;
    border-radius: 20px !important;
    background: #fff !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  LANDSCAPE MODE  ██
══════════════════════════════════════════════════════ */
@media (max-height: 500px) and (orientation: landscape) and (max-width: 1024px) {
  .main-header.navbar {
    min-height: 44px !important;
    max-height: 44px !important;
  }

  .content-wrapper { margin-top: 44px !important; }

  #pwa-bottom-nav { height: 48px !important; }

  .bottom-nav-item i { font-size: 18px !important; }
  .bottom-nav-item span { display: none; }
}

/* ══════════════════════════════════════════════════════
   ██  PWA INSTALL BANNER  ██
══════════════════════════════════════════════════════ */
#pwa-install-banner { display: none; }

@media (max-width: 992px) {
  #pwa-install-banner {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + 14px);
    left: 12px; right: 12px;
    background: linear-gradient(135deg, #1e1b4b, #4f46e5);
    color: #fff;
    border-radius: 18px;
    padding: 14px 16px;
    z-index: 1039;
    box-shadow: 0 8px 36px rgba(79,70,229,0.45);
    align-items: center;
    gap: 12px;
    transform: translateY(130%);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  }

  #pwa-install-banner.show {
    display: flex;
    transform: translateY(0);
  }

  #pwa-install-banner .install-icon { font-size: 28px; flex-shrink: 0; }
  #pwa-install-banner .install-text { flex: 1; }
  #pwa-install-banner .install-text strong { display: block; font-size: 14px; font-weight: 700; margin-bottom: 2px; }
  #pwa-install-banner .install-text small { font-size: 11px; opacity: 0.82; }

  #pwa-install-banner .install-btn {
    background: rgba(255,255,255,0.22);
    border: 1px solid rgba(255,255,255,0.35);
    color: #fff;
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
    min-height: 36px;
  }

  #pwa-install-banner .install-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.75);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
  }
}

/* ══════════════════════════════════════════════════════
   ██  PWA STANDALONE BODY CLASS  ██
══════════════════════════════════════════════════════ */
body.pwa-standalone .content-wrapper {
  animation: pageEntrance 0.25s ease;
}

/* ══════════════════════════════════════════════════════
   ██  PRINT STYLES  ██
══════════════════════════════════════════════════════ */
@media print {
  #pwa-bottom-nav, #pwa-splash, #pwa-status-bar,
  #sidebar-overlay, .main-header, .main-sidebar,
  .main-footer, .content-header .breadcrumb, .no-print {
    display: none !important;
  }

  body { padding: 0 !important; background: #fff !important; }
  .content-wrapper { margin: 0 !important; padding: 0 !important; }
}

/* ══════════════════════════════════════════════════════
   ██  UTILITY CLASSES  ██
══════════════════════════════════════════════════════ */
.mobile-hide { display: none !important; }
.mobile-show { display: block !important; }

@media (min-width: 993px) {
  .mobile-hide { display: block !important; }
  .mobile-show { display: none !important; }
  #pwa-bottom-nav { display: none !important; }
  #pwa-splash { display: none !important; }
  #sidebar-overlay { display: none !important; }
  #pwa-install-banner { display: none !important; }
}

/* ══════════════════════════════════════════════════════
   ██  ANIMATIONS  ██
══════════════════════════════════════════════════════ */
@keyframes slideInUp {
  from { transform: translateY(24px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (max-width: 992px) {
  .content-wrapper .content { animation: fadeIn 0.28s ease; }

  .row {
    margin-left: -6px !important;
    margin-right: -6px !important;
  }

  .row > [class*="col-"] {
    padding-left: 6px !important;
    padding-right: 6px !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  REAL APP FEEL — Extra Polish  ██
══════════════════════════════════════════════════════ */

/* Page-level section titles */
@media (max-width: 992px) {
  .content-header h1::before {
    display: none;
  }

  /* Subtle card entrance animation */
  .card, .info-box {
    animation: slideInUp 0.3s ease both;
  }

  /* Rounded page header section */
  .content-header {
    background: transparent;
    padding: 12px 0 8px !important;
  }

  /* Tab pills look like app chips */
  .nav-tabs .nav-link {
    border-radius: 20px !important;
    padding: 7px 16px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    border: 1px solid var(--app-border) !important;
    margin-right: 6px;
    background: #fff;
    color: var(--app-text-muted) !important;
    transition: all 0.2s ease !important;
  }

  .nav-tabs .nav-link.active {
    background: var(--app-primary) !important;
    color: #fff !important;
    border-color: var(--app-primary) !important;
    box-shadow: 0 4px 12px rgba(79,70,229,0.35);
  }

  .nav-tabs {
    border-bottom: none !important;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav-tabs::-webkit-scrollbar { display: none; }

  /* Pagination app-style */
  .pagination .page-link {
    border-radius: 8px !important;
    margin: 0 2px;
    font-size: 13px !important;
    padding: 6px 12px !important;
    border: 1px solid var(--app-border) !important;
    color: var(--app-text) !important;
    min-height: 36px;
    display: flex !important;
    align-items: center;
    font-weight: 600;
  }

  .pagination .page-item.active .page-link {
    background: var(--app-primary) !important;
    border-color: var(--app-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(79,70,229,0.3);
  }

  /* App-style section heading inside pages */
  .section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--app-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 16px 0 8px;
    padding-left: 4px;
  }

  /* Remove AdminLTE white box from body on mobile */
  .wrapper {
    min-height: 100dvh;
    overflow: visible !important;
  }
}

/* ══════════════════════════════════════════════════════
   ██  PWA STANDALONE CORRECTIONS (NOTCH / OVERLAY)  ██
   ══════════════════════════════════════════════════════ */
@media (display-mode: standalone), (display-mode: fullscreen) {
  @media (max-width: 992px) {
    /* Safe-area status bar spacing */
    body {
      padding-top: max(env(safe-area-inset-top), 24px) !important;
      padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom)) !important;
      overscroll-behavior: none !important; /* prevent browser pull-to-refresh */
      -webkit-overflow-scrolling: touch;
    }

    /* Fixed elements need top offset */
    .main-header.navbar {
      top: max(env(safe-area-inset-top), 24px) !important;
    }

    /* Slide-in sidebar adjustments */
    .main-sidebar {
      padding-top: max(env(safe-area-inset-top), 24px) !important;
      height: 100vh !important;
    }

    /* Main content container pushes below status bar */
    .content-wrapper {
      margin-top: calc(var(--header-height-mob) + max(env(safe-area-inset-top), 24px)) !important;
    }

    /* Bottom nav adjustments */
    #pwa-bottom-nav {
      padding-bottom: env(safe-area-inset-bottom) !important;
      height: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom)) !important;
    }

    /* GPU rendering force */
    .main-sidebar, #pwa-bottom-nav, #pwa-splash, #pwa-install-banner {
      will-change: transform, opacity;
      transform: translateZ(0);
      -webkit-transform: translateZ(0);
    }
  }
}

/* touch optimization */
button, a, .bottom-nav-item, .nav-link, .btn {
  touch-action: manipulation !important;
  -webkit-tap-highlight-color: transparent !important;
}