/* ============================================================
   Florence ERP — Modern design system
   Loaded after every module stylesheet. Change the look from the
   variables below; dark mode can later override them on [data-theme="dark"].
   ============================================================ */

/* 1. Variables ------------------------------------------------ */
:root {
  --primary-color: #2F5BEA;
  --primary-hover: #2449C7;
  --primary-soft: #EEF2FF;
  --primary-ring: rgba(47, 91, 234, 0.18);
  --secondary-color: #0F172A;
  --accent-color: #0E9F9A;
  --accent-soft: #E6F6F5;

  --success-color: #15803D;
  --success-soft: #DCFCE7;
  --warning-color: #B45309;
  --warning-soft: #FEF3C7;
  --danger-color: #DC2626;
  --danger-soft: #FEE2E2;
  --info-color: #0369A1;
  --info-soft: #E0F2FE;
  --neutral-soft: #F1F5F9;

  --body-bg: #F5F7FB;
  --surface: #FFFFFF;
  --card-bg: #FFFFFF;
  --surface-muted: #F8FAFC;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border-color: #E5E9F0;
  --border-strong: #CBD5E1;

  --radius-sm: 8px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 8px 24px -8px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 20px 44px -16px rgba(15, 23, 42, 0.22);

  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.8125rem;
  --fs-base: 0.875rem;
  --fs-md: 0.9375rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --t-fast: 150ms;
  --t: 200ms;
  --t-slow: 300ms;

  --erp-primary: var(--primary-color);
  --erp-primary-dark: var(--primary-hover);
  --erp-primary-hover: var(--primary-hover);
  --erp-primary-light: var(--primary-soft);
  --erp-primary-glow: var(--primary-ring);
  --erp-bg: var(--body-bg);
  --erp-text: var(--text-primary);
  --erp-text-muted: var(--text-secondary);
  --erp-border: var(--border-color);
  --erp-sidebar-width: 264px;
  --erp-sidebar-collapsed: 76px;
  --erp-topbar-height: 60px;
  --erp-radius: var(--radius-lg);
  --erp-radius-sm: var(--radius);
}

/* 2. Typography ----------------------------------------------- */
html body.erp-app,
body.erp-app {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background: var(--body-bg) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.erp-app h1, .erp-app h2, .erp-app h3, .erp-app h4, .erp-app h5, .erp-app h6 {
  font-family: var(--font-sans);
  color: #fff;
  letter-spacing: -0.01em;
}
.erp-app a:not(.btn) { color: var(--primary-color); }
.erp-app a:not(.btn):hover { color: var(--primary-hover); }
.erp-app .text-muted { color: var(--text-secondary) !important; }
.erp-app small, .erp-app .small { font-size: var(--fs-sm); }

/* Unified page titles across modules */
.erp-app .erp-xf-title, .erp-app .erp-pr-title, .erp-app .erp-lib-title, .erp-app .erp-cert-title,
.erp-app .erp-cr-title, .erp-app .erp-sch-title, .erp-app .erp-news-title, .erp-app .erp-notes-title,
.erp-app .erp-user-title, .erp-app .erp-fm-title, .erp-app .erp-em-title, .erp-app .erp-rpt-title,
.erp-app .erp-admission-title, .erp-app .erp-sfm-title, .erp-app .erp-fee-title, .erp-app .erp-page-title {
  font-size: var(--fs-xl) !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 0.25rem !important;
  background: none !important;
  -webkit-text-fill-color: currentColor !important;
}
.erp-app .erp-xf-subtitle, .erp-app .erp-pr-subtitle, .erp-app .erp-lib-subtitle, .erp-app .erp-cert-subtitle,
.erp-app .erp-cr-subtitle, .erp-app .erp-sch-subtitle, .erp-app .erp-news-subtitle, .erp-app .erp-notes-subtitle,
.erp-app .erp-user-subtitle, .erp-app .erp-fm-subtitle, .erp-app .erp-em-subtitle, .erp-app .erp-rpt-subtitle,
.erp-app .erp-admission-subtitle, .erp-app .erp-page-subtitle {
  font-size: var(--fs-base) !important;
  color: var(--text-secondary) !important;
  margin: 0 !important;
}
.erp-app .erp-xf-header, .erp-app .erp-pr-header, .erp-app .erp-lib-header, .erp-app .erp-cert-header,
.erp-app .erp-cr-header, .erp-app .erp-sch-header, .erp-app .erp-news-header, .erp-app .erp-notes-header,
.erp-app .erp-user-header, .erp-app .erp-fm-header, .erp-app .erp-em-header, .erp-app .erp-rpt-header,
.erp-app .erp-admission-header, .erp-app .erp-page-header {
  margin-bottom: 1.25rem !important;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

/* Dark page heroes (student / admission / profile pages) */
.erp-app .erp-adm-dash-hero, .erp-app .erp-stu-hero, .erp-app .erp-av-hero,
.erp-app .erp-reg-hero, .erp-app .erp-fee-hero {
  background: #0F1E4A !important;
  background-image: radial-gradient(700px 320px at 100% 0%, rgba(47, 91, 234, 0.5), transparent 65%) !important;
  border: 0 !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}
.erp-app .erp-adm-dash-hero::before, .erp-app .erp-adm-dash-hero::after,
.erp-app .erp-stu-hero::before, .erp-app .erp-stu-hero::after,
.erp-app .erp-av-hero::before, .erp-app .erp-av-hero::after,
.erp-app .erp-reg-hero::before, .erp-app .erp-reg-hero::after,
.erp-app .erp-fee-hero::before, .erp-app .erp-fee-hero::after { display: none !important; }
.erp-app .erp-stu-title, .erp-app .erp-av-title, .erp-app .erp-adm-dash-title {
  color: #fff !important; font-size: var(--fs-xl) !important; font-weight: 700 !important; letter-spacing: -0.02em;
}
.erp-app .erp-stu-kicker { color: #A5B4FC !important; }

/* 3. Layout --------------------------------------------------- */
.erp-app .app-content .content-wrapper {
  padding: 1.25rem 1.5rem 0 !important;
  max-width: 1680px;
}
.erp-app .content-body.erp-page-content {
  animation: erp-page-in var(--t-slow) var(--ease) both;
}
body.erp-app .footer.erp-footer {
  background: transparent !important;
  border-top: 1px solid var(--border-color) !important;
  box-shadow: none !important;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  padding: 0.85rem 1.5rem !important;
}
.erp-footer .erp-footer-copy { color: var(--text-secondary); }
.erp-footer .erp-footer-dev-label { color: var(--text-muted); margin-right: 0.25rem; }

/* 4. Sidebar (dark) ------------------------------------------- */
.erp-sidebar {
  --sb-bg: #223959;
  --sb-bg-2: #3A6BE6;
  --sb-line: rgba(255, 255, 255, 0.18);
  --sb-text: #F1F5FF;
  --sb-text-dim: #D6E0FF;
  --sb-label: #B7C8F7;
  --sb-hover: rgba(255, 255, 255, 0.12);
  --sb-accent: #FFFFFF;
  --sb-accent-soft: rgba(255, 255, 255, 0.18);
  --sb-active-from: #FFFFFF;
  --sb-active-to: #EEF3FF;
  --sb-active-text: #2449C7;
}
.erp-sidebar.main-menu {
  background-color: var(--sb-bg) !important;
  /*
  background-image:
    radial-gradient(420px 260px at 0% 0%, rgba(255, 255, 255, 0.16), transparent 70%),
    radial-gradient(380px 320px at 100% 100%, rgba(56, 189, 248, 0.28), transparent 70%),
    linear-gradient(180deg, var(--sb-bg-2) 0%, var(--sb-bg) 100%) !important;	*/
  border-right: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 4px 0 24px -12px rgba(30, 58, 138, 0.45) !important;
  transition: width var(--t-slow) var(--ease), transform var(--t-slow) var(--ease) !important;
  color: var(--sb-text);
}

/* Brand */
.erp-sidebar .erp-sidebar-brand {
  background: transparent !important;
  padding: 0 1rem !important;
  height: var(--erp-topbar-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--sb-line);
}
.erp-sidebar .erp-sidebar-brand::before,
.erp-sidebar .erp-sidebar-brand::after { display: none !important; }
.erp-sidebar .erp-brand-link { padding-right: 0; gap: 0.75rem; }
.erp-sidebar .erp-brand-logo {
  width: 38px; height: 38px; border-radius: 11px; padding: 5px;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.18), 0 8px 18px -6px rgba(15, 30, 90, 0.45);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.erp-sidebar .erp-brand-link:hover .erp-brand-logo {
  transform: rotate(-6deg) scale(1.04);
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.26), 0 10px 22px -6px rgba(15, 30, 90, 0.5);
}
.erp-sidebar .erp-brand-title {
  color: #fff !important; font-size: 0.98rem; font-weight: 700; letter-spacing: -0.01em; text-transform: none;
}
.erp-sidebar .erp-brand-sub {
  color: var(--sb-text-dim) !important; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.08em;
}
.erp-sidebar .erp-sidebar-close {
  background: rgba(255, 255, 255, 0.14); color: #fff; top: 14px;
}
.erp-sidebar .erp-sidebar-close:hover { background: rgba(255, 255, 255, 0.24); color: #fff; }

/* Scroll area */
.erp-sidebar .erp-sidebar-nav {
  background: transparent !important;
  margin-top: 0 !important;
  border-radius: 0 !important;
  padding: 0.6rem 0.75rem 1rem !important;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.25) transparent;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 10px, #000 calc(100% - 16px), transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 10px, #000 calc(100% - 16px), transparent 100%);
}
.erp-sidebar .erp-sidebar-nav::-webkit-scrollbar { width: 6px; }
.erp-sidebar .erp-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, 0.22); border-radius: 6px; }
.erp-sidebar .erp-sidebar-nav::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, 0.4); }

/* Section labels */
.erp-sidebar .erp-nav-label {
  font-size: 0.64rem; letter-spacing: 0.12em; color: var(--sb-label);
  white-space: nowrap;
}
.erp-sidebar .erp-nav-list > li.erp-nav-label {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 0 !important; padding: 1.1rem 0.75rem 0.45rem !important; font-weight: 700; text-transform: uppercase;
  line-height: 1.2; background: none !important; pointer-events: none; user-select: none;
}
.erp-sidebar .erp-nav-list > li.erp-nav-label::after {
  content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--sb-line), transparent);
}
.erp-sidebar .erp-nav-list > li.erp-nav-label:first-child { padding-top: 0.35rem !important; }

/* Top-level items */
.erp-sidebar .erp-nav-list > li > a {
  position: relative;
  padding: 0.5rem 0.65rem !important;
  font-size: var(--fs-base) !important;
  font-weight: 500;
  color: var(--sb-text) !important;
  border-radius: var(--radius) !important;
  gap: 0.7rem !important;
  background: transparent !important;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
}
.erp-sidebar .erp-nav-list > li > a:hover { background: var(--sb-hover) !important; color: #fff !important; }
.erp-sidebar .erp-nav-list > li > a:focus-visible { outline: 2px solid var(--sb-accent); outline-offset: 1px; }
.erp-sidebar .erp-nav-icon {
  width: 32px !important; height: 32px !important; border-radius: 9px !important;
  background: rgba(255, 255, 255, 0.12) !important; color: #fff !important;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), transform var(--t) var(--ease) !important;
}
.erp-sidebar .erp-nav-icon svg { width: 17px !important; height: 17px !important; }
.erp-sidebar .erp-nav-list > li > a:hover .erp-nav-icon {
  color: #fff !important; background: rgba(255, 255, 255, 0.22) !important; transform: translateX(2px);
}

/* Active single item */
.erp-sidebar .erp-nav-list > li.active:not(.has-sub) > a {
  background: linear-gradient(90deg, var(--sb-active-from), var(--sb-active-to)) !important;
  color: var(--sb-active-text) !important; font-weight: 700;
  box-shadow: 0 10px 22px -10px rgba(15, 30, 90, 0.55) !important;
}
.erp-sidebar .erp-nav-list > li.active:not(.has-sub) > a .erp-nav-icon {
  background: #E0E8FF !important; color: var(--sb-active-text) !important;
}

/* Open / active groups */
.erp-sidebar .erp-nav-list > li.has-sub.open,
.erp-sidebar .erp-nav-list > li.has-sub.sidebar-group-active {
  background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important;
}
.erp-sidebar .erp-nav-list > li.has-sub.open > a { color: #fff !important; background: rgba(255, 255, 255, 0.12) !important; }
.erp-sidebar .erp-nav-list > li.has-sub.open > a .erp-nav-icon,
.erp-sidebar .erp-nav-list > li.sidebar-group-active > a .erp-nav-icon {
  background: #FFFFFF !important; color: var(--sb-active-text) !important;
}
.erp-sidebar .erp-nav-list > li.has-sub.sidebar-group-active > a { color: #fff !important; }
.erp-sidebar .erp-nav-list,
.erp-sidebar .erp-nav-list > li.has-sub.sidebar-group-active > a,
.erp-sidebar .erp-sub-nav li a { overflow: visible !important; }
.erp-sidebar .erp-nav-list > li.has-sub.sidebar-group-active > a::before {
  content: ''; position: absolute; left: -0.75rem; top: 22%; bottom: 22%; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--sb-accent);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}
.erp-sidebar .erp-nav-arrow { opacity: 1 !important; transition: transform var(--t) var(--ease) !important; }
.erp-sidebar .erp-nav-arrow svg { color: var(--sb-label) !important; transition: color var(--t) var(--ease); }
.erp-sidebar .erp-nav-list > li > a:hover .erp-nav-arrow svg,
.erp-sidebar .erp-nav-list > li.open > a .erp-nav-arrow svg { color: #fff !important; }

/* Submenu */
.erp-sidebar .erp-sub-nav {
  padding: 0.25rem 0 0.4rem 0 !important;
  margin: 0.1rem 0 0.2rem 1.6rem !important;
  border-left: 1px dashed var(--sb-line);
}
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content {
  animation: erp-sb-sub-in var(--t-slow) var(--ease) both;
  transform-origin: top;
}
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li {
  animation: erp-sb-item-in 260ms var(--ease) both;
}
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(2) { animation-delay: 25ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(3) { animation-delay: 50ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(4) { animation-delay: 75ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(5) { animation-delay: 100ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(6) { animation-delay: 125ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(7) { animation-delay: 150ms; }
.erp-sidebar .erp-nav-list > li.has-sub.open > ul.menu-content > li:nth-child(n+8) { animation-delay: 175ms; }
.erp-sidebar .erp-sub-nav li a {
  position: relative;
  display: block;
  padding: 0.42rem 0.75rem 0.42rem 1.05rem !important;
  margin-left: 0.45rem;
  font-size: var(--fs-sm) !important;
  font-weight: 500;
  color: var(--sb-text-dim) !important;
  border-radius: var(--radius-sm) !important;
  background: transparent !important;
  box-shadow: none !important;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), padding-left var(--t) var(--ease) !important;
}
.erp-sidebar .erp-sub-nav li a:hover {
  background: rgba(255, 255, 255, 0.10) !important; color: #fff !important; padding-left: 1.3rem !important;
}
.erp-sidebar .erp-sub-nav li.active a {
  background: var(--sb-accent-soft) !important; color: #fff !important; font-weight: 600;
}
.erp-sidebar .erp-sub-nav li a::after {
  content: ''; position: absolute; left: -0.5rem !important; top: 50%;
  width: 5px !important; height: 5px !important; margin-top: -2.5px; border-radius: 50%;
  background: var(--sb-label) !important; opacity: 0; transform: scale(0.4) translateY(0) !important;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), background var(--t) var(--ease);
}
.erp-sidebar .erp-sub-nav li a:hover::after { opacity: 1; transform: scale(1) !important; }
.erp-sidebar .erp-sub-nav li.active a::after {
  opacity: 1; transform: scale(1.3) !important; background: var(--sb-accent) !important;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25), 0 0 10px rgba(255, 255, 255, 0.9);
}

/* Footer: user card + logout */
.erp-sidebar .erp-sidebar-footer {
  background: transparent !important;
  border-top: 1px solid var(--sb-line) !important;
  padding: 0.75rem !important;
  display: flex; flex-direction: column; gap: 0.35rem;
}
.erp-sidebar-user {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.55rem 0.6rem; border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12); border: 1px solid var(--sb-line);
}
.erp-sidebar-avatar {
  position: relative; flex-shrink: 0;
  width: 34px; height: 34px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--fs-sm); font-weight: 700; color: var(--sb-active-text);
  background: #FFFFFF;
}
.erp-sidebar-avatar::after {
  content: ''; position: absolute; right: -1px; bottom: -1px; width: 10px; height: 10px; border-radius: 50%;
  background: #22C55E; border: 2px solid var(--sb-bg);
}
.erp-sidebar-user-meta { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.erp-sidebar-user-meta strong {
  color: #fff; font-size: var(--fs-sm); font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.erp-sidebar-user-meta small { color: var(--sb-text-dim); font-size: var(--fs-xs); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.erp-sidebar .erp-password-btn {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: var(--fs-base) !important; color: #FFFFFF !important; font-weight: 600 !important;
  padding: 0.45rem 0.6rem !important; border-radius: var(--radius) !important; border: 1px solid transparent !important;
  text-decoration: none !important;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease) !important;
}
.erp-sidebar .erp-password-btn .erp-nav-icon { background: #DBEAFE !important; color: #1D4ED8 !important; }
.erp-sidebar .erp-password-btn:hover,
.erp-sidebar .erp-password-btn.is-active {
  background: rgba(47, 91, 234, 0.85) !important; color: #FFFFFF !important; border-color: rgba(191, 219, 254, 0.5) !important;
}
.erp-sidebar .erp-password-btn:hover .erp-nav-icon,
.erp-sidebar .erp-password-btn.is-active .erp-nav-icon { background: #FFFFFF !important; color: #1D4ED8 !important; }
.erp-sidebar .erp-logout-btn {
  font-size: var(--fs-base) !important; color: #FFFFFF !important; font-weight: 600 !important;
  padding: 0.45rem 0.6rem !important; border-radius: var(--radius) !important; border: 1px solid transparent !important;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease) !important;
}
.erp-sidebar .erp-logout-btn .erp-nav-icon { background: #FEE2E2 !important; color: #DC2626 !important; }
.erp-sidebar .erp-logout-btn:hover {
  background: rgba(239, 68, 68, 0.85) !important; color: #FFFFFF !important; border-color: rgba(254, 202, 202, 0.5) !important;
}
.erp-sidebar .erp-logout-btn:hover .erp-nav-icon { background: #FFFFFF !important; color: #DC2626 !important; transform: translateX(2px); }

/* Entrance on page load */
.erp-sidebar .erp-sidebar-brand { animation: erp-sb-fade 400ms var(--ease) both; }
.erp-sidebar .erp-nav-list > li { animation: erp-sb-item-in 360ms var(--ease) both; }
.erp-sidebar .erp-nav-list > li:nth-child(1) { animation-delay: 40ms; }
.erp-sidebar .erp-nav-list > li:nth-child(2) { animation-delay: 60ms; }
.erp-sidebar .erp-nav-list > li:nth-child(3) { animation-delay: 80ms; }
.erp-sidebar .erp-nav-list > li:nth-child(4) { animation-delay: 100ms; }
.erp-sidebar .erp-nav-list > li:nth-child(5) { animation-delay: 120ms; }
.erp-sidebar .erp-nav-list > li:nth-child(6) { animation-delay: 140ms; }
.erp-sidebar .erp-nav-list > li:nth-child(7) { animation-delay: 160ms; }
.erp-sidebar .erp-nav-list > li:nth-child(8) { animation-delay: 180ms; }
.erp-sidebar .erp-nav-list > li:nth-child(9) { animation-delay: 200ms; }
.erp-sidebar .erp-nav-list > li:nth-child(10) { animation-delay: 220ms; }
.erp-sidebar .erp-nav-list > li:nth-child(n+11) { animation-delay: 240ms; }
.erp-sidebar .erp-sidebar-footer { animation: erp-sb-fade 400ms var(--ease) 200ms both; }

@keyframes erp-sb-item-in { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }
@keyframes erp-sb-sub-in { from { opacity: 0; transform: translateY(-4px) scaleY(0.96); } to { opacity: 1; transform: none; } }
@keyframes erp-sb-fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .erp-sidebar *, .erp-sidebar { animation: none !important; }
}

/* Collapsed desktop sidebar */
@media (min-width: 1200px) {
  body.erp-sidebar-collapsed { --erp-sidebar-width: var(--erp-sidebar-collapsed); }
  body.erp-sidebar-collapsed .erp-sidebar .erp-brand-text,
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-text,
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-arrow,
  body.erp-sidebar-collapsed .erp-sidebar .erp-logout-btn span:not(.erp-nav-icon),
  body.erp-sidebar-collapsed .erp-sidebar .erp-password-btn span:not(.erp-nav-icon) { display: none !important; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li.erp-nav-label {
    font-size: 0; padding: 0 !important; margin: 0.6rem 1rem !important; height: 1px; background: var(--sb-line) !important;
  }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li.erp-nav-label::after { display: none; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-sidebar-user-meta { display: none; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-sidebar-user { justify-content: center; padding: 0.4rem; background: transparent; border-color: transparent; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li.has-sub.sidebar-group-active > a::before { left: -0.75rem; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li.erp-nav-label:first-child { display: none; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li > a,
  body.erp-sidebar-collapsed .erp-sidebar .erp-logout-btn,
  body.erp-sidebar-collapsed .erp-sidebar .erp-password-btn { justify-content: center; padding: 0.5rem !important; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-nav-list > li.has-sub > ul.menu-content { display: none !important; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-sidebar-brand { justify-content: center; padding: 0 !important; }
  body.erp-sidebar-collapsed .erp-sidebar .erp-brand-link { justify-content: center; }
}
@media (min-width: 1200px) {
  body.erp-app > .app-content.content,
  body.erp-app > .footer { margin-left: var(--erp-sidebar-width) !important; }
  body.erp-app > .footer { width: calc(100% - var(--erp-sidebar-width)) !important; }
  body.erp-app > .erp-topbar { left: var(--erp-sidebar-width) !important; }
}
.erp-app .app-content, .erp-app .footer, .erp-topbar {
  transition: margin-left var(--t-slow) var(--ease), left var(--t-slow) var(--ease), width var(--t-slow) var(--ease) !important;
}

/* Collapsed tooltip / flyout */
.erp-nav-tip {
  position: fixed; z-index: 1100; pointer-events: none;
  background: #1A2442; color: #fff; font-size: var(--fs-sm); font-weight: 600;
  border: 1px solid rgba(148, 163, 184, 0.18);
  padding: 0.4rem 0.7rem; border-radius: 8px; box-shadow: 0 12px 28px -10px rgba(2, 6, 23, 0.6);
  opacity: 0; transform: translateX(-4px); transition: opacity var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}
.erp-nav-tip.is-visible { opacity: 1; transform: translateX(0); }

/* 5. Header --------------------------------------------------- */
.erp-topbar {
  height: var(--erp-topbar-height) !important;
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: saturate(160%) blur(8px);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--border-color) !important;
}
.erp-topbar-inner { padding: 0 1.5rem !important; }
.erp-icon-btn {
  width: 36px !important; height: 36px !important; border-radius: var(--radius) !important;
  background: transparent !important; color: var(--text-secondary) !important;
  border: 1px solid transparent !important;
}
.erp-icon-btn:hover { background: var(--neutral-soft) !important; color: var(--text-primary) !important; }
.erp-icon-btn:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 1px; }
.erp-topbar-heading { min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.erp-topbar-title {
  font-size: var(--fs-md); font-weight: 700; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0;
}
.erp-breadcrumb {
  display: flex; align-items: center; flex-wrap: nowrap; gap: 0.35rem;
  list-style: none; margin: 0; padding: 0; font-size: var(--fs-xs); color: var(--text-muted);
  white-space: nowrap; overflow: hidden;
}
.erp-breadcrumb li { display: inline-flex; align-items: center; gap: 0.35rem; }
.erp-breadcrumb li + li::before { content: '/'; color: var(--border-strong); }
.erp-breadcrumb a { color: var(--text-muted) !important; }
.erp-breadcrumb a:hover { color: var(--primary-color) !important; }
.erp-breadcrumb li:last-child { color: var(--text-secondary); font-weight: 600; }
.erp-topbar-date {
  font-size: var(--fs-sm); color: var(--text-secondary); font-weight: 500;
  padding: 0.35rem 0.7rem; border-radius: 999px; background: var(--surface-muted); border: 1px solid var(--border-color);
}
.erp-user-btn { padding: 0.2rem 0.4rem 0.2rem 0.2rem !important; }
.erp-user-avatar {
  width: 34px !important; height: 34px !important; border-radius: 50% !important;
  background: var(--primary-soft) !important; color: var(--primary-color) !important;
  font-size: var(--fs-sm) !important;
}
.erp-user-avatar.lg { width: 42px !important; height: 42px !important; }
.erp-user-name { font-size: var(--fs-base) !important; }
.erp-user-role { font-size: var(--fs-xs) !important; }

/* Dropdowns */
.erp-app .dropdown-menu {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 0.35rem !important;
  font-size: var(--fs-base);
}
.erp-app .dropdown-menu.show { animation: erp-drop-in var(--t) var(--ease) both; }
.erp-app .dropdown-item { border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; color: var(--text-secondary); }
.erp-app .dropdown-item:hover, .erp-app .dropdown-item:focus { background: var(--surface-muted); color: var(--text-primary); }

/* 6. Cards ---------------------------------------------------- */
.erp-app .card,
.erp-app .erp-master-card, .erp-app .erp-xf-card, .erp-app .erp-pr-card, .erp-app .erp-lib-card,
.erp-app .erp-cert-card, .erp-app .erp-cr-card, .erp-app .erp-sch-card, .erp-app .erp-news-card,
.erp-app .erp-notes-card, .erp-app .erp-user-card, .erp-app .erp-data-card, .erp-app .erp-form-card,
.erp-app .erp-filter-card, .erp-app .erp-stat-card, .erp-app .erp-db-chart-card, .erp-app .erp-sfm-card,
.erp-app .erp-fd-card, .erp-app .erp-av-card, .erp-app .erp-sv-card, .erp-app .erp-ed-card,
.erp-app .erp-em-table-card {
  background: var(--card-bg) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xs) !important;
}
.erp-app .card-header {
  background: transparent !important; border-bottom: 1px solid var(--border-color) !important;
  padding: 0.9rem 1.15rem !important;
}
.erp-app .card-title { font-size: var(--fs-md) !important; font-weight: 700 !important; }
.erp-app .erp-xf-card-head, .erp-app .erp-pr-card-head, .erp-app .erp-lib-card-head,
.erp-app .erp-sch-card-head, .erp-app .erp-cr-card-head, .erp-app .erp-cert-card-head,
.erp-app .erp-notes-card-head, .erp-app .erp-news-card-head, .erp-app .erp-user-card-head {
  background: var(--surface) !important; color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border-color);
  font-size: var(--fs-md); font-weight: 700;
  padding: 0.85rem 1.15rem !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  flex-wrap: wrap; gap: 0.5rem;
}

.erp-app [class*="-card-head"] .text-white { color: var(--primary-color) !important; opacity: 1 !important; font-weight: 600; }
.erp-app [class*="-card-head"] .btn-light {
  background: var(--surface) !important; border: 1px solid var(--border-color) !important; color: var(--text-secondary) !important;
}
.erp-app [class*="-card-head"] .btn-light:hover { background: var(--surface-muted) !important; color: var(--text-primary) !important; }
.erp-app .modal-header .close.text-white { color: var(--text-muted) !important; }

/* KPI / stat tiles */
.erp-app .erp-xf-stat, .erp-app .erp-pr-stat, .erp-app .erp-lib-stat, .erp-app .erp-cert-stat,
.erp-app .erp-cr-stat, .erp-app .erp-sch-stat, .erp-app .erp-fm-stat, .erp-app .erp-em-stat,
.erp-app .erp-rpt-stat, .erp-app .erp-av-stat, .erp-app .erp-fd-stat, .erp-app .erp-ed-stat {
  background: var(--card-bg) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xs) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.erp-app .erp-xf-stat:hover, .erp-app .erp-pr-stat:hover, .erp-app .erp-lib-stat:hover, .erp-app .erp-cert-stat:hover,
.erp-app .erp-cr-stat:hover, .erp-app .erp-sch-stat:hover, .erp-app .erp-fm-stat:hover, .erp-app .erp-em-stat:hover,
.erp-app .erp-rpt-stat:hover, .erp-app .erp-av-stat:hover, .erp-app .erp-fd-stat:hover, .erp-app .erp-ed-stat:hover {
  transform: translateY(-2px); box-shadow: var(--shadow-md) !important; border-color: #DCE3EE !important;
}
.erp-app .erp-xf-stat .lbl, .erp-app .erp-pr-stat .lbl, .erp-app .erp-lib-stat-label {
  font-size: var(--fs-xs) !important; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted) !important;
}
.erp-app .erp-xf-stat .val, .erp-app .erp-pr-stat .val, .erp-app .erp-lib-stat-value {
  font-size: 1.35rem !important; font-weight: 700 !important; letter-spacing: -0.02em; margin-top: 0.2rem;
  font-variant-numeric: tabular-nums;
}
.erp-app .is-green { color: var(--success-color) !important; }
.erp-app .is-red { color: var(--danger-color) !important; }
.erp-app .is-orange { color: var(--warning-color) !important; }
.erp-app .is-blue { color: var(--primary-color) !important; }

/* Report link tiles */
.erp-app .erp-xf-links a, .erp-app .erp-lib-report-link {
  display: flex !important; align-items: center; justify-content: space-between;
  border: 1px solid var(--border-color) !important; border-radius: var(--radius-lg) !important;
  background: var(--card-bg) !important; color: var(--text-primary) !important;
  padding: 1rem 1.15rem !important; font-weight: 600; text-decoration: none !important;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.erp-app .erp-xf-links a::after, .erp-app .erp-lib-report-link::after {
  content: '→'; color: var(--text-muted); transition: transform var(--t), color var(--t);
}
.erp-app .erp-xf-links a:hover, .erp-app .erp-lib-report-link:hover {
  border-color: #C7D2FE !important; box-shadow: var(--shadow-md); transform: translateY(-1px);
}
.erp-app .erp-xf-links a:hover::after, .erp-app .erp-lib-report-link:hover::after { color: var(--primary-color); transform: translateX(3px); }

/* Info / summary panels */
.erp-app .erp-xf-info, .erp-app .erp-lib-info, .erp-app .erp-xf-calc {
  background: var(--surface-muted) !important; border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
}

/* 7. Buttons -------------------------------------------------- */
.erp-app .btn {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--radius) !important;
  padding: 0.6rem 1rem;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  box-shadow: none !important;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease) !important;
}
.erp-app .btn-block { display: flex; width: 100%; }
.erp-app .btn.d-none { display: none !important; }
.erp-app .btn:active:not(:disabled) { transform: translateY(1px); }
.erp-app .btn:focus, .erp-app .btn.focus { box-shadow: 0 0 0 3px var(--primary-ring) !important; }
.erp-app .btn svg { width: 15px; height: 15px; }
.erp-app .btn-sm { font-size: var(--fs-sm); padding: 0.35rem 0.7rem; min-height: 32px; border-radius: var(--radius-sm) !important; }
.erp-app .btn-lg { font-size: var(--fs-md); padding: 0.75rem 1.3rem; min-height: 44px; }
.erp-app .btn-primary {
  background: var(--primary-color) !important; border-color: var(--primary-color) !important; color: #fff !important;
}
.erp-app .btn-primary:hover { background: var(--primary-hover) !important; border-color: var(--primary-hover) !important; }
.erp-app .btn-success { background: var(--success-color) !important; border-color: var(--success-color) !important; color: #fff !important; }
.erp-app .btn-success:hover { background: #166534 !important; border-color: #166534 !important; }
.erp-app .btn-danger { background: var(--danger-color) !important; border-color: var(--danger-color) !important; color: #fff !important; }
.erp-app .btn-danger:hover { background: #B91C1C !important; border-color: #B91C1C !important; }
.erp-app .btn-warning { background: #F59E0B !important; border-color: #F59E0B !important; color: #fff !important; }
.erp-app .btn-secondary { background: var(--neutral-soft) !important; border-color: var(--border-color) !important; color: var(--text-primary) !important; }
.erp-app .btn-outline-primary {
  color: var(--primary-color) !important; border-color: #C7D2FE !important; background: var(--surface) !important;
}
.erp-app .btn-outline-primary:hover { background: var(--primary-soft) !important; border-color: var(--primary-color) !important; }
.erp-app .btn-outline-secondary {
  color: var(--text-secondary) !important; border-color: var(--border-color) !important; background: var(--surface) !important;
}
.erp-app .btn-outline-secondary:hover { background: var(--surface-muted) !important; color: var(--text-primary) !important; border-color: var(--border-strong) !important; }
.erp-app .btn-outline-danger { color: var(--danger-color) !important; border-color: #FECACA !important; background: var(--surface) !important; }
.erp-app .btn-outline-danger:hover { background: var(--danger-soft) !important; }
.erp-app .btn-outline-success { color: var(--success-color) !important; border-color: #BBF7D0 !important; background: var(--surface) !important; }
.erp-app .btn-outline-success:hover { background: var(--success-soft) !important; }
.erp-app .btn:disabled, .erp-app .btn.disabled { opacity: 0.55; cursor: not-allowed; }
.erp-app .btn.is-loading { pointer-events: none; opacity: 0.85; }
.erp-btn-spinner {
  width: 14px; height: 14px; border-radius: 50%; display: inline-block; flex-shrink: 0;
  border: 2px solid currentColor; border-right-color: transparent; opacity: 0.85;
  animation: erp-spin 0.7s linear infinite;
}
.erp-app .erp-ripple { display: none !important; }

/* 8. Forms ---------------------------------------------------- */
.erp-app .form-group > label,
.erp-app .erp-filter-field > label,
.erp-app label.form-label,
.erp-app .col-form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
  text-transform: none;
  letter-spacing: 0;
}
.erp-app .erp-xf-page label, .erp-app .erp-pr-filters label, .erp-app .erp-lib-filters label,
.erp-app .erp-xf-filters label {
  text-transform: none !important; letter-spacing: 0 !important; font-size: var(--fs-sm) !important; color: var(--text-secondary) !important;
}
.erp-app label.required::after, .erp-app .required > label::after { content: ' *'; color: var(--danger-color); }
.erp-app .form-control,
.erp-app .custom-select,
.erp-app select.form-control {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background-color: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius) !important;
  min-height: 40px;
  padding: 0.5rem 0.8rem;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background-color var(--t-fast);
}
.erp-app .custom-select { padding-right: 2rem; }
.erp-app textarea.form-control { min-height: 84px; }
.erp-app .form-control-sm, .erp-app .custom-select-sm { min-height: 32px; font-size: var(--fs-sm); padding: 0.3rem 0.6rem; }
.erp-app .form-control:hover, .erp-app .custom-select:hover { border-color: var(--border-strong); }
.erp-app .form-control:focus, .erp-app .custom-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px var(--primary-ring) !important;
  outline: 0;
}
.erp-app .form-control::placeholder { color: var(--text-muted); }
.erp-app .form-control:disabled, .erp-app .form-control[readonly], .erp-app .custom-select:disabled {
  background-color: var(--surface-muted); color: var(--text-secondary);
}
.erp-app .form-control.is-invalid, .erp-app .custom-select.is-invalid, .erp-app .was-validated .form-control:invalid {
  border-color: var(--danger-color) !important; box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12) !important;
}
.erp-app .form-control.is-valid { border-color: var(--success-color) !important; }
.erp-app .invalid-feedback, .erp-app .text-danger.small { font-size: var(--fs-xs); }
.erp-app .form-text, .erp-app .help-block { font-size: var(--fs-xs); color: var(--text-muted); }
.erp-app .input-group-text {
  background: var(--surface-muted); border-color: var(--border-color); color: var(--text-secondary);
  border-radius: var(--radius);
}
.erp-app .custom-control-input:checked ~ .custom-control-label::before {
  background-color: var(--primary-color); border-color: var(--primary-color);
}
.erp-app input[type="checkbox"], .erp-app input[type="radio"] { accent-color: var(--primary-color); }

/* Form section headers */
.erp-form-section {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); margin: 1.5rem 0 0.85rem;
}
.erp-form-section::after { content: ''; flex: 1; height: 1px; background: var(--border-color); }

/* 9. Search & filters ----------------------------------------- */
.erp-app .erp-xf-filters, .erp-app .erp-pr-filters, .erp-app .erp-lib-filters, .erp-app .erp-cert-filters,
.erp-app .erp-cr-filters, .erp-app .erp-sch-filters, .erp-app .erp-fm-filters, .erp-app .erp-em-filters,
.erp-app .erp-rpt-filters, .erp-app .erp-admission-filters, .erp-app .erp-stu-filters, .erp-app .erp-fee-filters {
  background: var(--card-bg) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xs) !important;
  padding: 1rem 1.15rem !important;
  margin-bottom: 1.15rem;
}
.erp-app .erp-stu-toolbar .erp-stu-filters {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin-bottom: 0;
}
.erp-app .erp-filter-actions { display: flex; gap: 0.5rem; align-items: flex-end; flex-wrap: wrap; }

/* 10. Tables & DataTables ------------------------------------- */
.erp-app .table-responsive { border-radius: var(--radius-lg); }
.erp-dt-export {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem;
  margin-bottom: 0.9rem;
}
.erp-dt-export .btn { display: inline-flex; align-items: center; gap: 0.35rem; }
.erp-dt-export .btn svg { width: 14px; height: 14px; }
.erp-dt-tool {
  --tool-from: #64748B; --tool-to: #475569; --tool-glow: rgba(71, 85, 105, 0.28);
  background: linear-gradient(135deg, var(--tool-from), var(--tool-to)) !important;
  border: 1px solid var(--tool-to) !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--tool-glow);
  transition: transform var(--t, 0.2s) ease, box-shadow var(--t, 0.2s) ease, filter var(--t, 0.2s) ease;
}
.erp-dt-tool:hover, .erp-dt-tool:focus, .show > .erp-dt-tool {
  color: #fff !important;
  filter: brightness(0.95);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--tool-glow);
}
.erp-dt-tool:focus { outline: 0; box-shadow: 0 0 0 3px var(--tool-glow); }
.erp-dt-tool--excel   { --tool-from: #10B981; --tool-to: #059669; --tool-glow: rgba(16, 185, 129, 0.32); }
.erp-dt-tool--csv     { --tool-from: #0EA5E9; --tool-to: #0284C7; --tool-glow: rgba(14, 165, 233, 0.32); }
.erp-dt-tool--print   { --tool-from: #6366F1; --tool-to: #4F46E5; --tool-glow: rgba(79, 70, 229, 0.32); }
.erp-dt-tool--columns { --tool-from: #F59E0B; --tool-to: #D97706; --tool-glow: rgba(245, 158, 11, 0.32); }
@media (prefers-reduced-motion: reduce) {
  .erp-dt-tool, .erp-dt-tool:hover { transition: none; transform: none; }
}
.erp-pr-card > .erp-dt-export, .erp-em-table-card > .erp-dt-export, .erp-xf-card > .erp-dt-export, .erp-lib-card > .erp-dt-export { padding: 1rem 1rem 0; }
.erp-dt-colvis-menu { max-height: 420px; overflow-y: auto; min-width: 200px; z-index: 1030; }
.erp-dt-colvis-menu.dropdown-menu-right { right: 0; left: auto; margin-top: 0.35rem; }
.erp-dt-raised { position: relative; z-index: 20 !important; overflow: visible !important; }
.erp-dt-colvis-item { display: flex; align-items: center; cursor: pointer; font-size: var(--fs-sm); }
.erp-app .table {
  color: var(--text-primary);
  font-size: var(--fs-base);
  margin-bottom: 0;
}
.erp-app .table thead th {
  background: var(--surface-muted) !important;
  color: var(--text-secondary) !important;
  font-size: var(--fs-xs) !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-top: 0 !important;
  border-bottom: 1px solid var(--border-color) !important;
  padding: 0.75rem 1rem !important;
  white-space: nowrap;
  vertical-align: middle !important;
}
.erp-app .table td {
  border-top: 1px solid #EEF1F6 !important;
  padding: 0.75rem 1rem !important;
  vertical-align: middle !important;
}
.erp-app .table tbody tr { transition: background-color var(--t-fast) var(--ease); }
.erp-app .table-hover tbody tr:hover,
.erp-app .table tbody tr:hover { background-color: #F8FAFF !important; }
.erp-app .table tbody tr:first-child td { border-top: 0 !important; }
.erp-app .table-striped tbody tr:nth-of-type(odd) { background-color: #FBFCFE; }
.erp-app .table td .btn-sm { min-height: 30px; }

.erp-app .dataTables_wrapper { font-size: var(--fs-sm); color: var(--text-secondary); }
.erp-app .dataTables_wrapper .dataTables_filter,
.erp-app .dataTables_wrapper .dataTables_length,
.erp-app .dataTables_wrapper .dt-buttons { padding: 0.85rem 1rem 0.5rem; }
.erp-app .dataTables_wrapper .dataTables_filter label,
.erp-app .dataTables_wrapper .dataTables_length label {
  font-weight: 500; color: var(--text-secondary); display: inline-flex; align-items: center; gap: 0.5rem; margin: 0;
}
.erp-app .dataTables_wrapper .dataTables_filter input {
  min-width: 220px; min-height: 36px; margin-left: 0 !important;
  border: 1px solid var(--border-color); border-radius: var(--radius); padding: 0.4rem 0.75rem 0.4rem 2rem;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 0.7rem center;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.erp-app .dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-ring); outline: 0;
}
.erp-app .dataTables_wrapper .dataTables_length select {
  min-height: 34px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); padding: 0.25rem 1.6rem 0.25rem 0.55rem;
}
.erp-app .dataTables_wrapper .dataTables_info { padding: 0.9rem 1rem !important; color: var(--text-muted); }
.erp-app .dataTables_wrapper .dataTables_paginate { padding: 0.65rem 1rem !important; }
.erp-app .dataTables_wrapper .pagination { gap: 0.25rem; margin: 0; flex-wrap: wrap; }
.erp-app .dataTables_wrapper .page-item,
.erp-app .dataTables_wrapper .pagination .page-item:first-child,
.erp-app .dataTables_wrapper .pagination .page-item:last-child {
  background: transparent !important; border: 0 !important; border-radius: 0 !important; margin: 0 !important;
}
.erp-app .dataTables_wrapper .page-item.previous .page-link,
.erp-app .dataTables_wrapper .page-item.next .page-link { background: var(--surface) !important; }
.erp-app .dataTables_wrapper .page-item .page-link::before,
.erp-app .dataTables_wrapper .page-item .page-link::after { display: none !important; }
.erp-app .dataTables_wrapper .page-item .page-link {
  border: 1px solid var(--border-color) !important; border-radius: var(--radius-sm) !important;
  color: var(--text-secondary) !important; background: var(--surface) !important;
  min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 0.65rem; font-size: var(--fs-sm); font-weight: 600; margin: 0 !important; box-shadow: none !important;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.erp-app .dataTables_wrapper .page-item .page-link:hover { background: var(--surface-muted) !important; color: var(--text-primary) !important; }
.erp-app .dataTables_wrapper .page-item.active .page-link {
  background: var(--primary-color) !important; border-color: var(--primary-color) !important; color: #fff !important;
}
.erp-app .dataTables_wrapper .page-item.disabled .page-link { opacity: 0.5; }
.erp-app .dataTables_wrapper .dt-buttons .btn,
.erp-app .dataTables_wrapper .dt-button {
  background: var(--surface) !important; border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important; border-radius: var(--radius-sm) !important;
  min-height: 34px; padding: 0.35rem 0.8rem !important; font-size: var(--fs-sm); font-weight: 600; margin-right: 0.35rem;
}
.erp-app .dataTables_wrapper .dt-buttons .btn:hover,
.erp-app .dataTables_wrapper .dt-button:hover { background: var(--surface-muted) !important; color: var(--text-primary) !important; }
.erp-app table.dataTable { border-collapse: collapse !important; margin: 0 !important; width: 100% !important; }
.erp-app table.dataTable thead .sorting::before, .erp-app table.dataTable thead .sorting::after,
.erp-app table.dataTable thead .sorting_asc::before, .erp-app table.dataTable thead .sorting_asc::after,
.erp-app table.dataTable thead .sorting_desc::before, .erp-app table.dataTable thead .sorting_desc::after { opacity: 0.25; }
.erp-app table.dataTable thead .sorting_asc::before, .erp-app table.dataTable thead .sorting_desc::after { opacity: 0.8; color: var(--primary-color); }
.erp-app .dataTables_wrapper .dataTables_processing {
  background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius);
  box-shadow: var(--shadow-md); color: var(--text-secondary); font-weight: 600;
}

/* Empty state */
.erp-empty {
  text-align: center; padding: 2.5rem 1rem !important; color: var(--text-secondary);
}
.erp-empty-icon {
  width: 48px; height: 48px; border-radius: 50%; margin: 0 auto 0.75rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--neutral-soft); color: var(--text-muted);
}
.erp-empty-icon svg { width: 22px; height: 22px; }
.erp-empty-title { font-weight: 700; color: var(--text-primary); font-size: var(--fs-md); margin-bottom: 0.2rem; }
.erp-empty-text { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }
.erp-app td.dataTables_empty { padding: 0 !important; background: var(--surface) !important; }

/* 11. Badges -------------------------------------------------- */
.erp-app .badge {
  font-weight: 600; font-size: 0.72rem; padding: 0.3rem 0.55rem; border-radius: 6px; letter-spacing: 0.01em;
}
.erp-status {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.02em; line-height: 1;
  padding: 0.32rem 0.55rem; border-radius: 6px; white-space: nowrap;
  background: var(--neutral-soft); color: var(--text-secondary);
  border: 1px solid transparent;
}
.erp-status::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.8;
}
.erp-status--success { background: var(--success-soft); color: var(--success-color); }
.erp-status--warning { background: var(--warning-soft); color: var(--warning-color); }
.erp-status--danger  { background: var(--danger-soft);  color: var(--danger-color); }
.erp-status--info    { background: var(--info-soft);    color: var(--info-color); }
.erp-status--primary { background: var(--primary-soft); color: var(--primary-color); }
.erp-status--neutral { background: var(--neutral-soft); color: var(--text-secondary); }

/* 12. Modals -------------------------------------------------- */
.erp-app .modal-content {
  border: 0 !important; border-radius: var(--radius-lg) !important; box-shadow: var(--shadow-lg) !important; overflow: hidden;
}
.erp-app .modal-header {
  background: var(--surface) !important; border-bottom: 1px solid var(--border-color) !important;
  padding: 1rem 1.25rem !important; align-items: center;
}
.erp-app .modal-title { font-size: var(--fs-md) !important; font-weight: 700 !important; color: var(--text-primary) !important; }
.erp-app .modal-header .close {
  margin: -0.5rem -0.5rem -0.5rem auto !important; width: 32px; height: 32px; border-radius: var(--radius-sm);
  opacity: 1; color: var(--text-muted); text-shadow: none; box-shadow: none !important; background: transparent !important;
  transform: none !important; display: flex; align-items: center; justify-content: center; padding: 0 !important;
}
.erp-app .modal-header .close:hover { background: var(--neutral-soft) !important; color: var(--text-primary); }
.erp-app .modal-body { padding: 1.25rem !important; }
.erp-app .modal-footer {
  border-top: 1px solid var(--border-color) !important; background: var(--surface-muted) !important;
  padding: 0.85rem 1.25rem !important; gap: 0.5rem;
}
.erp-app .modal-footer > * { margin: 0 !important; }
.modal.fade .modal-dialog { transform: translateY(12px) scale(0.98); transition: transform var(--t-slow) var(--ease), opacity var(--t-slow) var(--ease); }
.modal.show .modal-dialog { transform: none; }
.modal-backdrop.show { opacity: 0.45; }
.modal-backdrop { background-color: #0F172A; }

/* 13. Alerts & toasts ----------------------------------------- */
.erp-app .alert {
  border-radius: var(--radius-lg); border: 1px solid transparent; font-size: var(--fs-base); padding: 0.85rem 1rem;
}
.erp-app .alert-success { background: var(--success-soft); color: #14532D; border-color: #BBF7D0; }
.erp-app .alert-danger  { background: var(--danger-soft);  color: #7F1D1D; border-color: #FECACA; }
.erp-app .alert-warning { background: var(--warning-soft); color: #78350F; border-color: #FDE68A; }
.erp-app .alert-info    { background: var(--info-soft);    color: #0C4A6E; border-color: #BAE6FD; }
.erp-toaster { top: calc(var(--erp-topbar-height) + 12px) !important; right: 16px !important; z-index: 2000 !important; }
.erp-toast {
  border-radius: var(--radius-lg) !important; border: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow-lg) !important; background: var(--surface) !important;
  min-width: 300px; max-width: 380px;
}
.erp-toast .erp-toast-title { font-size: var(--fs-base) !important; color: var(--text-primary) !important; }
.erp-toast .erp-toast-text { font-size: var(--fs-sm) !important; color: var(--text-secondary) !important; }

/* 14. Dashboard — keep professional tinted cards (do not flatten colors) */
.erp-app .erp-db-page .erp-db-hero-title {
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  background: none !important;
  font-size: 1.7rem !important;
  font-weight: 800 !important;
  margin: 0 0 0.35rem !important;
}
.erp-app .erp-db-page .erp-db-hero-text { color: rgba(255,255,255,0.82) !important; }
.erp-app .erp-db-page .erp-db-greeting {
  color: #fff !important; background: rgba(255,255,255,0.12) !important;
  border: 1px solid rgba(255,255,255,0.18) !important; padding: 0.32rem 0.75rem !important;
}
.erp-app .erp-db-page .erp-db-date-chip,
.erp-app .erp-db-page .erp-db-academic-year {
  color: #fff !important; background: rgba(255,255,255,0.12) !important;
  border-color: rgba(255,255,255,0.18) !important;
}
.erp-app .erp-db-page .erp-db-academic-year { background: transparent !important; border: 0 !important; padding: 0 !important; color: rgba(255,255,255,0.78) !important; }
.erp-app .erp-db-page .erp-db-kpi-value {
  background: none !important; -webkit-text-fill-color: currentColor !important;
  font-variant-numeric: tabular-nums;
}
.erp-app .erp-db-page .erp-db-chart-card { overflow: hidden; }

/* Fee summary (receipt-like) */
.erp-fee-summary { border: 1px solid var(--border-color); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; }
.erp-fee-summary-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.6rem 1rem; font-size: var(--fs-base); color: var(--text-secondary);
}
.erp-fee-summary-row + .erp-fee-summary-row { border-top: 1px dashed #E8ECF3; }
.erp-fee-summary-row strong { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.erp-fee-summary-row.is-total { background: var(--surface-muted); font-weight: 700; color: var(--text-primary); border-top: 1px solid var(--border-color) !important; }
.erp-fee-summary-row.is-due strong { color: var(--danger-color); }
.erp-fee-summary-row.is-paid strong { color: var(--success-color); }
.erp-progress { height: 6px; border-radius: 99px; background: var(--neutral-soft); overflow: hidden; }
.erp-progress > span { display: block; height: 100%; background: var(--success-color); border-radius: 99px; transition: width 600ms var(--ease); }

/* Page / AJAX progress (theme Pace loader) */
.pace .pace-progress { background: var(--primary-color) !important; height: 2px !important; z-index: 3000 !important; }
.pace .pace-progress-inner { box-shadow: none !important; }
.pace .pace-activity { display: none !important; }

/* Skeleton loading */
.erp-skeleton {
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, #EEF1F6 25%, #F6F8FB 37%, #EEF1F6 63%);
  background-size: 400% 100%;
  animation: erp-shimmer 1.2s ease infinite;
  min-height: 12px;
}
.erp-loading-inline { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--text-secondary); font-size: var(--fs-sm); }
.erp-spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--border-color); border-top-color: var(--primary-color);
  animation: erp-spin 0.7s linear infinite; display: inline-block;
}

/* Tabs */
.erp-app .nav-tabs { border-bottom: 1px solid var(--border-color); gap: 0.25rem; }
.erp-app .nav-tabs .nav-link {
  border: 0 !important; border-bottom: 2px solid transparent !important; color: var(--text-secondary);
  font-weight: 600; font-size: var(--fs-base); padding: 0.65rem 0.9rem; background: none !important;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.erp-app .nav-tabs .nav-link:hover { color: var(--text-primary); }
.erp-app .nav-tabs .nav-link.active { color: var(--primary-color) !important; border-bottom-color: var(--primary-color) !important; }
.erp-app .nav-pills .nav-link { border-radius: var(--radius); font-weight: 600; color: var(--text-secondary); }
.erp-app .nav-pills .nav-link.active { background: var(--primary-color); color: #fff; box-shadow: none; }
.erp-app .tab-pane.active { animation: erp-fade-in var(--t) var(--ease) both; }

/* Suggest dropdowns (student search boxes) */
.erp-app .erp-xf-suggest.is-open, .erp-app .erp-lib-suggest, .erp-app [class*="-suggest"].is-open {
  border: 1px solid var(--border-color) !important; border-radius: var(--radius) !important; box-shadow: var(--shadow-lg) !important;
}

/* Login ------------------------------------------------------- */
.erp-login-body { font-family: var(--font-sans); background: var(--body-bg); }
.erp-login-body .erp-login-page { background: var(--body-bg); }
.erp-login-body .erp-login-bg-orbs,
.erp-login-body .erp-login-particles,
.erp-login-body .erp-login-shape,
.erp-login-body .erp-login-form-bg,
.erp-login-body .erp-login-form-wrap::before { display: none !important; }
.erp-login-body .erp-login-brand {
  background: #0F1E4A !important;
  background-image:
    radial-gradient(900px 480px at 110% -10%, rgba(47, 91, 234, 0.55), transparent 60%),
    radial-gradient(600px 420px at -20% 110%, rgba(14, 159, 154, 0.35), transparent 60%) !important;
  animation: none !important;
  padding: 3rem 3.5rem !important;
}
.erp-login-body .erp-login-brand::before, .erp-login-body .erp-login-brand::after { display: none !important; }
.erp-login-body .erp-login-logo {
  width: 64px !important; height: 64px !important; border-radius: 16px !important; padding: 8px !important;
  background: #fff !important; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25) !important;
}
.erp-login-body .erp-login-brand h1 {
  font-size: 2rem !important; font-weight: 700 !important; letter-spacing: -0.02em; line-height: 1.2 !important; color: #fff !important;
}
.erp-login-body .erp-login-brand-desc { color: rgba(255, 255, 255, 0.72) !important; font-size: var(--fs-md) !important; max-width: 420px; }
.erp-login-body .erp-login-loc { color: rgba(255, 255, 255, 0.6) !important; }
.erp-login-body .erp-login-features li { color: rgba(255, 255, 255, 0.88) !important; font-size: var(--fs-base) !important; }
.erp-login-body .erp-login-feature-icon {
  background: rgba(255, 255, 255, 0.08) !important; border: 1px solid rgba(255, 255, 255, 0.14) !important;
  box-shadow: none !important; border-radius: 10px !important;
}
.erp-login-body .erp-login-form-wrap { background: var(--body-bg) !important; }
.erp-login-body .erp-login-card { max-width: 420px !important; width: 100%; }
.erp-login-body .erp-login-card-head h2 { font-size: 1.6rem !important; font-weight: 700 !important; color: var(--text-primary) !important; letter-spacing: -0.02em; }
.erp-login-body .erp-login-card-head p { color: var(--text-secondary) !important; }
.erp-login-body .erp-login-form {
  background: var(--surface) !important; border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important; box-shadow: var(--shadow-md) !important;
  padding: 1.75rem !important; transform: none !important;
}
.erp-login-body .erp-login-form:hover { box-shadow: var(--shadow-md) !important; transform: none !important; }
.erp-login-body .erp-login-field label { font-size: var(--fs-sm) !important; font-weight: 600 !important; color: var(--text-secondary) !important; }
.erp-login-body .erp-login-input-wrap input {
  height: 44px !important; border: 1px solid var(--border-color) !important; border-radius: var(--radius) !important;
  background: var(--surface) !important; font-size: var(--fs-md) !important; box-shadow: var(--shadow-xs) !important;
  transition: border-color var(--t-fast), box-shadow var(--t-fast) !important;
}
.erp-login-body .erp-login-input-wrap input:focus,
.erp-login-body .erp-login-input-wrap.is-focused input {
  border-color: var(--primary-color) !important; box-shadow: 0 0 0 3px var(--primary-ring) !important;
}
.erp-login-body .erp-login-input-wrap.is-focused .erp-login-input-icon { color: var(--primary-color) !important; }
.erp-login-body .erp-login-remember input { accent-color: var(--primary-color); }
.erp-login-body .erp-login-forgot { color: var(--primary-color) !important; }
.erp-login-body .erp-login-submit {
  height: 46px !important; border-radius: var(--radius) !important;
  background: var(--primary-color) !important; box-shadow: none !important;
  font-weight: 700 !important; font-size: var(--fs-md) !important;
  transition: background var(--t-fast), transform var(--t-fast) !important;
}
.erp-login-body .erp-login-submit::before { display: none !important; }
.erp-login-body .erp-login-submit:hover { background: var(--primary-hover) !important; transform: none !important; box-shadow: none !important; }
.erp-login-body .erp-login-submit:active { transform: translateY(1px) !important; }
.erp-login-body .erp-login-submit:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--primary-ring) !important; }
.erp-login-body .erp-login-caps {
  display: none; margin-top: 0.4rem; font-size: var(--fs-xs); color: var(--warning-color); font-weight: 600;
}
.erp-login-body .erp-login-caps.is-on { display: block; }
.erp-login-body .erp-login-anim { transition-duration: 0.45s !important; }
.erp-login-body .erp-login-anim[data-anim="fade-up"] { transform: translateY(12px); }
.erp-login-body .erp-login-anim[data-anim="fade-right"] { transform: translateX(-10px); }
.erp-login-body .erp-login-anim[data-anim="scale"] { transform: scale(0.94); }
.erp-login-body .erp-login-anim.erp-login-anim-active { transform: none; }
.erp-login-body .erp-login-page.erp-login-exiting { animation: none !important; }
@media (max-width: 991.98px) {
  .erp-login-body .erp-login-form { padding: 1.35rem !important; }
}

/* 15. Responsive ---------------------------------------------- */
@media (max-width: 1199.98px) {
  .erp-app .app-content .content-wrapper { padding: 1rem 1rem 0 !important; }
  .erp-topbar-inner { padding: 0 1rem !important; }
  .erp-sidebar.main-menu { box-shadow: var(--shadow-lg) !important; }
  .sidenav-overlay { background: rgba(15, 23, 42, 0.4) !important; backdrop-filter: blur(2px); transition: opacity var(--t-slow) var(--ease) !important; }
}
@media (max-width: 767.98px) {
  .erp-app .erp-xf-title, .erp-app .erp-pr-title, .erp-app .erp-lib-title, .erp-app .erp-cert-title,
  .erp-app .erp-cr-title, .erp-app .erp-sch-title, .erp-app .erp-news-title, .erp-app .erp-notes-title,
  .erp-app .erp-user-title, .erp-app .erp-fm-title, .erp-app .erp-em-title, .erp-app .erp-rpt-title,
  .erp-app .erp-admission-title, .erp-app .erp-page-title { font-size: 1.2rem !important; }
  .erp-topbar-date { display: none; }
  .erp-app .dataTables_wrapper .dataTables_filter,
  .erp-app .dataTables_wrapper .dataTables_length { text-align: left !important; }
  .erp-app .dataTables_wrapper .dataTables_filter input { min-width: 0; width: 100%; }
  .erp-app .dataTables_wrapper .dataTables_filter label { width: 100%; }
  .erp-app .dataTables_wrapper .dataTables_paginate { justify-content: flex-start !important; }
  .erp-app .dataTables_wrapper .dataTables_paginate .pagination { justify-content: flex-start !important; }
  .erp-app .table thead th, .erp-app .table td { padding: 0.6rem 0.75rem !important; }
  .erp-app .erp-xf-filters-row, .erp-app .erp-pr-filters-row, .erp-app .erp-lib-filters-row { gap: 0.6rem !important; }
  .erp-app .erp-xf-filters .erp-filter-field, .erp-app .erp-pr-filters .erp-filter-field,
  .erp-app .erp-lib-filters .erp-filter-field, .erp-app .erp-xf-card .erp-filter-field { flex: 1 1 100% !important; min-width: 0 !important; }
  .erp-app .erp-filter-actions { width: 100%; }
  .erp-app .erp-filter-actions .btn { flex: 1 1 auto; }
  .erp-toaster { left: 12px !important; right: 12px !important; }
  .erp-toast { min-width: 0; max-width: none; }
  .erp-app .modal-dialog { margin: 0.75rem; }
}
@media (max-width: 575.98px) {
  .erp-topbar-title { font-size: var(--fs-base); }
  .erp-breadcrumb { display: none; }
  .erp-db-page .erp-db-kpi-value { font-size: 1.35rem !important; }
  .erp-app .erp-xf-stats, .erp-app .erp-pr-stats, .erp-app .erp-lib-stats { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

/* 16. Animations ---------------------------------------------- */
@keyframes erp-page-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes erp-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes erp-slide-up { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes erp-scale-in { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: none; } }
@keyframes erp-drop-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@keyframes erp-sub-in { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
@keyframes erp-spin { to { transform: rotate(360deg); } }
@keyframes erp-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.fade-in { animation: erp-fade-in var(--t-slow) var(--ease) both; }
.slide-up { animation: erp-slide-up var(--t-slow) var(--ease) both; }
.scale-in { animation: erp-scale-in var(--t) var(--ease) both; }
.card-hover { transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.card-hover:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.erp-app .erp-reveal { opacity: 1 !important; transform: none !important; animation: erp-slide-up var(--t-slow) var(--ease) both; }
.erp-app .erp-reveal[data-delay="1"] { animation-delay: 40ms; }
.erp-app .erp-reveal[data-delay="2"] { animation-delay: 80ms; }
.erp-app .erp-reveal[data-delay="3"] { animation-delay: 120ms; }
.erp-app .erp-reveal[data-delay="4"] { animation-delay: 160ms; }
.erp-app .erp-reveal[data-delay="5"] { animation-delay: 200ms; }
.erp-app .erp-reveal[data-delay="6"] { animation-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }
}

/* Accessibility: visible keyboard focus */
.erp-app a:focus-visible, .erp-app button:focus-visible, .erp-app [tabindex]:focus-visible {
  outline: 2px solid var(--primary-color); outline-offset: 2px;
}

/* Print: hide chrome */
@media print {
  .erp-topbar, .erp-sidebar, .erp-footer, .erp-toaster, .sidenav-overlay { display: none !important; }
  .erp-app .app-content, .erp-app .footer { margin: 0 !important; }
  .erp-app .content-body.erp-page-content { animation: none !important; }
}