/* =================================================================
   CSO Marketplace — Design System v2.2
   Grounded in Leyte Gulf coastal identity: deep gulf-teal + brass-gold.
   Plus Jakarta Sans (headings/display, geometric + confident) paired
   with Inter (body, the modern standard for clean UI text) for a
   professional, contemporary feel.
   ================================================================= */

:root {
  /* --- Color tokens --- */
  --ink:        #14201E;   /* deep near-black, warm cast — not pure black */
  --ink-soft:   #3E5B55;
  --paper:      #FAF8F2;   /* warm limestone paper base */
  --paper-raised: #FFFFFF;
  --brand:      #0E6B63;   /* gulf teal — primary */
  --brand-dark: #0A3F3A;
  --brand-darker:#082E2A;
  --brand-light:#E4F1EF;
  --gold:       #D9A441;   /* brass-gold — sparing accent */
  --gold-bright:#F0BE5E;
  --gold-dark:  #B3822E;
  --clay:       #A85F3E;
  --clay-light: #F3E4DC;
  --danger:     #B3402F;
  --danger-light:#F5E0DB;
  --border:     #E4E0D2;
  --border-soft:#EDEAE0;
  --muted:      #7A7466;

  /* --- Type --- */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* --- Layout --- */
  --sidebar-width: 248px;
  --topbar-height: 62px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;

  /* Layered, soft shadows — elevation reads as depth, not a slapped-on box-shadow */
  --shadow-xs: 0 1px 2px rgba(20,32,30,0.05);
  --shadow-sm: 0 1px 2px rgba(20,32,30,0.06), 0 3px 8px rgba(20,32,30,0.05);
  --shadow-md: 0 2px 6px rgba(20,32,30,0.07), 0 8px 24px rgba(20,32,30,0.08);
  --shadow-lg: 0 8px 16px rgba(20,32,30,0.10), 0 20px 48px rgba(20,32,30,0.14);
  --shadow-gold: 0 4px 14px rgba(217,164,65,0.35);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 200ms var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* =================================================================
   Base
   ================================================================= */
html { scroll-behavior: smooth; }
body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.97rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
}
a { color: var(--brand); text-decoration-thickness: 1px; }
a:hover { color: var(--brand-dark); }

:focus-visible {
  outline: 2px solid var(--gold-dark);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Refined scrollbar — small, deliberate detail */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; border: 2px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

::selection { background: var(--gold); color: var(--ink); }

/* =================================================================
   Entrance — one deliberate content reveal per page load, not motion
   scattered everywhere. Applied to the main content region only.
   ================================================================= */
@media (prefers-reduced-motion: no-preference) {
  .app-content > *, .container.py-4 > * {
    animation: contentRise 420ms var(--ease) both;
  }
  .app-content > *:nth-child(2), .container.py-4 > *:nth-child(2) { animation-delay: 40ms; }
  .app-content > *:nth-child(3), .container.py-4 > *:nth-child(3) { animation-delay: 80ms; }
  @keyframes contentRise {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* =================================================================
   Buttons
   ================================================================= */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1.05rem;
  transition: background-color var(--transition), border-color var(--transition),
              box-shadow var(--transition), transform 120ms var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-brand {
  background-color: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: var(--shadow-xs);
}
.btn-brand:hover, .btn-brand:focus {
  background-color: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #fff;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.btn-brand-outline {
  background-color: transparent;
  border-color: var(--brand);
  color: var(--brand);
}
.btn-brand-outline:hover, .btn-brand-outline:focus {
  background-color: var(--brand);
  border-color: var(--brand);
  color: #fff;
  transform: translateY(-1px);
}
.text-brand { color: var(--brand) !important; }

/* A gold "premium" button variant, used sparingly for the single most
   important action on a page (e.g. Register your CSO). */
.btn-premium {
  background: linear-gradient(155deg, var(--gold-bright), var(--gold));
  border: none;
  color: var(--ink);
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}
.btn-premium:hover {
  box-shadow: 0 6px 20px rgba(217,164,65,0.45);
  transform: translateY(-1px);
  color: var(--ink);
}

/* Button loading state (toggled by app.js on form submit) */
.btn.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-loading::after {
  content: '';
  position: absolute; left: 50%; top: 50%;
  width: 15px; height: 15px;
  margin: -7.5px 0 0 -7.5px;
  border: 2px solid rgba(255,255,255,0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btnSpin 650ms linear infinite;
}
.btn-brand-outline.is-loading::after, .btn-premium.is-loading::after {
  border: 2px solid rgba(14,107,99,0.35);
  border-top-color: var(--brand);
}
@keyframes btnSpin { to { transform: rotate(360deg); } }

/* =================================================================
   Public top navigation
   ================================================================= */
.topnav-public {
  background: linear-gradient(100deg, var(--brand-darker), var(--brand-dark) 65%);
  border-bottom: 3px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: var(--shadow-sm);
}
.topnav-public .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
  color: #fff;
  transition: opacity var(--transition);
}
.topnav-public .navbar-brand:hover { opacity: 0.85; }

/* --- Brand lockup: seal + CSO emblem, shared by the public navbar
   and the CSO/Admin sidebar brand link ---
   Logos are supplied as transparent square PNGs. Keep their aspect ratio
   intact and never crop them into circles; the artwork already contains
   its own circular seal. */
.brand-marks {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  min-width: max-content;
}
.brand-mark {
  display: block;
  width: auto;
  height: 34px;
  max-width: 40px;
  object-fit: contain;
  object-position: center;
  flex: 0 0 auto;
}
.brand-mark-seal { height: 36px; }
.brand-mark-cso  { height: 32px; }
.brand-wordmark { line-height: 1.15; }
.topnav-public .nav-link {
  color: rgba(255,255,255,0.82) !important;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}
.topnav-public .nav-link:hover { color: #fff !important; }
.topnav-public .nav-link.is-active { color: #fff !important; }
.topnav-public .nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 0.5rem; right: 0.5rem; bottom: -2px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.btn-register-cta {
  background: linear-gradient(155deg, var(--gold-bright), var(--gold));
  color: var(--ink) !important;
  font-weight: 700;
  border: none;
  box-shadow: var(--shadow-gold);
  transition: box-shadow var(--transition), transform 120ms var(--ease);
}
.btn-register-cta:hover { box-shadow: 0 6px 20px rgba(217,164,65,0.45); transform: translateY(-1px); color: var(--ink) !important; }

/* =================================================================
   Brand marks (seal + CSO logo, used in both public nav and app sidebar)
   ================================================================= */
.navbar-brand,
.app-sidebar .sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

/* Sidebar version sits on a dark background and has less horizontal room. */
.app-sidebar .brand-marks { gap: 0.25rem; }
.app-sidebar .brand-mark-seal { height: 30px; }
.app-sidebar .brand-mark-cso  { height: 27px; }
.app-sidebar .brand-wordmark {
  line-height: 1.15;
  min-width: 0;
}

/* Prevent the two marks/wordmark from forcing the sidebar wider. */
.app-sidebar .brand-wordmark {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 576px) {
  .brand-mark { height: 28px; max-width: 34px; }
  .brand-mark-seal { height: 30px; }
  .brand-mark-cso { height: 26px; }
}

/* =================================================================
   App shell (CSO / Admin areas): topbar + persistent sidebar
   ================================================================= */
.app-shell { display: flex; min-height: 100vh; }

.app-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: linear-gradient(185deg, var(--brand-darker) 0%, var(--brand-dark) 100%);
  color: #fff;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: transform var(--transition);
  z-index: 1040;
  box-shadow: var(--shadow-lg);
}
.app-sidebar .sidebar-brand {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: opacity var(--transition);
}
.app-sidebar .sidebar-brand:hover { color: var(--gold-bright); opacity: 0.95; }
.app-sidebar .sidebar-brand:hover .brand-mark { box-shadow: 0 0 0 1px rgba(240,190,94,0.55); }
.app-sidebar nav { padding: 0.75rem 0; }
.app-sidebar .side-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.56rem 1.25rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-left: 3px solid transparent;
  position: relative;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), padding-left var(--transition);
}
.app-sidebar .side-link i { width: 1.1rem; text-align: center; opacity: 0.85; transition: opacity var(--transition); }
.app-sidebar .side-link:hover {
  background-color: rgba(255,255,255,0.06);
  color: #fff;
  padding-left: 1.4rem;
}
.app-sidebar .side-link:hover i { opacity: 1; }
.app-sidebar .side-link.is-active {
  background-color: rgba(217,164,65,0.14);
  border-left-color: var(--gold);
  color: #fff;
}
.app-sidebar .side-link.is-active i { opacity: 1; color: var(--gold-bright); }
.app-sidebar .side-divider { margin: 0.6rem 1.25rem; border-top: 1px solid rgba(255,255,255,0.1); }
.app-sidebar .side-section-label {
  padding: 0.9rem 1.25rem 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  font-weight: 600;
}

.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.app-topbar {
  height: var(--topbar-height);
  background-color: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.4rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}
.app-topbar .sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--ink);
  transition: color var(--transition);
}
.app-topbar .sidebar-toggle:hover { color: var(--brand); }
.app-topbar .topbar-account {
  font-size: 0.87rem;
  color: var(--muted);
  max-width: 55vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.app-topbar .topbar-account strong { color: var(--ink); }

.crumb-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.6rem 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.crumb-bar .crumb-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--brand);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.22rem 0.55rem 0.22rem 0.3rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), transform 120ms var(--ease);
}
.crumb-bar .crumb-back:hover { background-color: var(--brand-light); color: var(--brand-dark); transform: translateX(-2px); }
.crumb-bar .crumb-current { color: var(--ink); font-weight: 600; }
.crumb-bar .crumb-sep { color: var(--border); }

.app-content { padding: 1.1rem 1.6rem 2.5rem; flex: 1; }

@media (max-width: 900px) {
  .app-sidebar {
    position: fixed;
    left: 0; top: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  .app-sidebar.is-open { transform: translateX(0); }
  .app-topbar .sidebar-toggle { display: inline-block; }
  .app-shell-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(20,32,30,0.4);
    backdrop-filter: blur(2px);
    z-index: 1035;
  }
  .app-shell-backdrop.is-open { display: block; }
}

/* =================================================================
   Cards
   ================================================================= */
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: var(--border); }
a .card.card-product, a .card.card-cso {
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
a .card.card-product:hover, a .card.card-cso:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.card-product img, .card-cso img { height: 180px; object-fit: cover; width: 100%; background: var(--brand-light); transition: transform 400ms var(--ease); }
a .card.card-product:hover img, a .card.card-cso:hover img { transform: scale(1.035); }
.card-product, .card-cso { overflow: hidden; }
/* Organization logos: contain rather than cover so wide/tall logos are
   never cropped or distorted. */
.logo-thumb {
  width: 60px;
  height: 60px;
  padding: 5px;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #fff;
}

.logo-profile {
  width: 120px;
  height: 120px;
  padding: 6px;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #fff;
  display: inline-block;
}

.logo-profile--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-weight: 700;
}


/* Stat cards on dashboards — subtle lift + top accent bar */
.stat-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--gold));
  opacity: 0; transition: opacity var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card:hover::before { opacity: 1; }
.stat-card .stat-value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; }

/* =================================================================
   Status badges
   ================================================================= */
.badge-status-pending  { background-color: var(--gold); color: var(--ink); }
.badge-status-active   { background-color: var(--brand); color: #fff; }
.badge-status-suspended,
.badge-status-rejected { background-color: var(--danger); color: #fff; }
.badge { font-weight: 600; letter-spacing: 0.01em; padding: 0.4em 0.7em; }

/* =================================================================
   Hero (public homepage) — woven "banig" motif + gentle ambient glow
   ================================================================= */
.hero-woven {
  position: relative;
  background: radial-gradient(120% 140% at 15% 0%, var(--brand) 0%, var(--brand-dark) 45%, var(--brand-darker) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 3.25rem 2.5rem;
  box-shadow: var(--shadow-lg);
}
.hero-woven::before {
  content: '';
  position: absolute; inset: 0;
  opacity: 0.10;
  background-image:
    repeating-linear-gradient(45deg, #fff 0, #fff 1px, transparent 1px, transparent 14px),
    repeating-linear-gradient(-45deg, #fff 0, #fff 1px, transparent 1px, transparent 14px);
  pointer-events: none;
}
.hero-woven::after {
  content: '';
  position: absolute;
  width: 360px; height: 360px;
  right: -120px; top: -120px;
  background: radial-gradient(circle, rgba(217,164,65,0.35), transparent 70%);
  pointer-events: none;
}
.hero-woven > * { position: relative; }
.hero-woven h1 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.55rem); }
.hero-woven .btn-light { font-weight: 700; }

@media (prefers-reduced-motion: no-preference) {
  .hero-woven { animation: heroRise 550ms var(--ease) both; }
  @keyframes heroRise {
    from { opacity: 0; transform: translateY(10px) scale(0.99); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
  }
}

/* =================================================================
   Toasts
   ================================================================= */
.toast-stack {
  position: fixed;
  top: 1rem; right: 1rem;
  z-index: 1080;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(90vw, 380px);
}
.toast-item {
  background: var(--paper-raised);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 0.95rem;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  animation: toastIn 260ms var(--ease) both;
}
.toast-item.type-danger { border-left-color: var(--danger); }
.toast-item.type-warning { border-left-color: var(--gold-dark); }
.toast-item .toast-close {
  margin-left: auto;
  background: none; border: none; color: var(--muted);
  cursor: pointer; line-height: 1;
  transition: color var(--transition);
}
.toast-item .toast-close:hover { color: var(--ink); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* =================================================================
   Forms
   ================================================================= */
.form-control, .form-select {
  border-radius: var(--radius-sm);
  border-color: var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 0.2rem var(--brand-light);
}
.form-label { font-weight: 600; font-size: 0.88rem; color: var(--ink-soft); }

/* =================================================================
   Tables — quiet hover state instead of default Bootstrap striping
   ================================================================= */
.table { --bs-table-bg: transparent; }
.table > tbody > tr { transition: background-color var(--transition); }
.table-hover > tbody > tr:hover { background-color: var(--brand-light); }

/* =================================================================
   Misc
   ================================================================= */
footer.site-footer {
  background: linear-gradient(100deg, var(--brand-darker), var(--brand-dark) 65%);
  color: rgba(255,255,255,0.75);
}
.empty-state {
  text-align: center;
  padding: 2.75rem 1rem;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.empty-state i { font-size: 1.8rem; color: var(--border); margin-bottom: 0.5rem; display: block; }

/* =================================================================
   Mobile pass
   ================================================================= */
@media (max-width: 576px) {
  html { font-size: 15px; }
  .app-topbar { padding: 0 0.85rem; height: 54px; }
  .app-content { padding: 0.85rem 0.85rem 1.5rem; }
  .crumb-bar { padding: 0.7rem 0.85rem 0; font-size: 0.8rem; flex-wrap: wrap; }
  .app-sidebar { width: 82vw; max-width: 300px; }
  .hero-woven { padding: 1.75rem 1.25rem; }
  .hero-woven h1 { font-size: 1.4rem; }
  .hero-woven .fs-5 { font-size: 1rem !important; }
  .card-product img, .card-cso img { height: 130px; }
  .btn { font-size: 0.9rem; }
  h3 { font-size: 1.3rem; }
  h4 { font-size: 1.15rem; }
  table .d-flex.gap-1 { flex-wrap: wrap; }
  .toast-stack { left: 0.75rem; right: 0.75rem; top: 0.75rem; max-width: none; }
  .row.g-3 > [class*="col-"], .row.g-2 > [class*="col-"] { margin-bottom: 0.25rem; }
}
@media (max-width: 400px) {
  .topbar-account { font-size: 0.72rem; }
}

/* =================================================================
   Enhancement pass — v2.1
   Scroll reveals, image skeletons, sidebar indicator, ambient hero
   motion, button sheen, scroll-aware topbar, page-transition feel.
   All additive: no existing class is renamed, no markup required.
   ================================================================= */

/* --- Scroll reveal (cards animate in as they enter the viewport,
   applied by app.js — degrades gracefully to always-visible) --- */
@media (prefers-reduced-motion: no-preference) {
  .js-reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 520ms var(--ease), transform 520ms var(--ease);
  }
  .js-reveal.is-visible { opacity: 1; transform: translateY(0); }
}

/* --- Image skeleton shimmer, used on product/CSO thumbnails while
   the image itself is still loading --- */
.img-skeleton {
  position: relative;
  background: linear-gradient(100deg, var(--border-soft) 8%, #f4f2ea 18%, var(--border-soft) 33%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.3s ease-in-out infinite;
}
@keyframes skeletonShimmer {
  0% { background-position: 150% 0; }
  100% { background-position: -50% 0; }
}
.card-product img, .card-cso img, .logo-thumb { opacity: 1; transition: opacity 320ms var(--ease); }
.card-product img.is-loading, .card-cso img.is-loading, .logo-thumb.is-loading { opacity: 0; }

/* --- Cards: slightly richer lift, gentle shadow layering already set
   above — this refines the transition curve and adds a soft ring --- */
a .card.card-product, a .card.card-cso {
  transition: border-color var(--transition), box-shadow 320ms var(--ease), transform 320ms var(--ease);
}
a .card.card-product:hover, a .card.card-cso:hover {
  box-shadow: var(--shadow-lg);
}
.card-product .card-body h6, .card-cso .card-body h6 {
  transition: color var(--transition);
}
a .card.card-product:hover h6, a .card.card-cso:hover h6 { color: var(--brand-dark); }

/* --- Sidebar: sliding active-pill feel via a smoother, wider
   transition on the accent border + a gentle icon pop --- */
.app-sidebar .side-link {
  transition: background-color var(--transition), color var(--transition),
              border-color 260ms var(--ease), padding-left 260ms var(--ease);
}
.app-sidebar .side-link.is-active i {
  animation: iconPop 320ms var(--ease);
}
@keyframes iconPop {
  0% { transform: scale(0.7); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* --- Buttons: soft diagonal sheen sweep on hover for the primary /
   premium CTAs — reads as "alive" without being gimmicky --- */
.btn-brand, .btn-premium, .btn-register-cta {
  position: relative;
  overflow: hidden;
}
.btn-brand::before, .btn-premium::before, .btn-register-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left 550ms var(--ease);
  pointer-events: none;
}
.btn-brand:hover::before, .btn-premium:hover::before, .btn-register-cta:hover::before { left: 130%; }

/* --- Hero: gentle ambient float on the glow accent, subtle scale
   breathing so the banner never feels static --- */
@media (prefers-reduced-motion: no-preference) {
  .hero-woven::after { animation: heroFloat 7s var(--ease) infinite alternate; }
  @keyframes heroFloat {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(-18px, 14px) scale(1.06); }
  }
}

/* --- Public topnav: gains depth once the page is scrolled, applied
   by app.js toggling .is-scrolled --- */
.topnav-public { transition: box-shadow var(--transition), padding var(--transition); }
.topnav-public.is-scrolled { box-shadow: var(--shadow-md); }

/* --- App topbar: same scroll-aware depth in the CSO/Admin shell --- */
.app-topbar { transition: box-shadow var(--transition); }
.app-topbar.is-scrolled { box-shadow: var(--shadow-sm); }

/* --- Stat card value count-up already exists in JS; give the card a
   touch more presence with a quiet icon float on hover --- */
.stat-card .stat-icon { display: inline-block; transition: transform var(--transition); }
.stat-card:hover .stat-icon { transform: translateY(-2px); }

/* --- Empty states: a very quiet breathing icon instead of a static
   glyph, so "nothing here yet" doesn't feel dead --- */
@media (prefers-reduced-motion: no-preference) {
  .empty-state i { animation: emptyBreathe 2.6s ease-in-out infinite; }
  @keyframes emptyBreathe {
    0%, 100% { opacity: 0.55; transform: translateY(0); }
    50% { opacity: 0.85; transform: translateY(-3px); }
  }
}

/* --- Page-transition feel: a very light fade the app-content /
   public container gets when app.js intercepts an internal link
   click, so navigation between pages feels continuous rather than
   a hard reload flash --- */
.page-transitioning { opacity: 0; transition: opacity 140ms ease; }

/* --- Badges: slightly rounder, with a soft dot for status at a
   glance --- */
.badge { border-radius: 999px; }

/* --- Tables: rows ease in on load, cheap but effective polish for
   dashboards full of rows --- */
@media (prefers-reduced-motion: no-preference) {
  .table > tbody > tr { animation: rowFade 380ms var(--ease) both; }
}
@keyframes rowFade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}