/* =================================================================
   LENTERA PUBLIKA — USER/PUBLIC SITE
================================================================= */

.user-body {
  background: var(--lp-white);
  padding-top: 76px; /* compensate for fixed navbar */
}

/* ---------- NAVBAR ---------- */
.lp-navbar {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--lp-border-soft);
  z-index: 100;
  height: 76px;
  display: flex;
  align-items: center;
  transition: box-shadow var(--t-base);
}
.lp-navbar.is-scrolled {
  box-shadow: var(--sh-md);
}
.lp-navbar .container {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  width: 100%;
}
.lp-navbar .nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.lp-navbar .nav-brand img {
  height: 56px;
  width: auto;
  object-fit: contain;
  display: block;
}

.lp-navbar .nav-links {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
  gap: var(--sp-1);
  flex: 1;
  justify-content: center;
}
.lp-navbar .nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--lp-text-body);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs-body-sm);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
  position: relative;
}
.lp-navbar .nav-links a:hover { color: var(--lp-accent); background: var(--lp-light-navy); }
.lp-navbar .nav-links a.active { color: var(--lp-accent); }
.lp-navbar .nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 2px;
  background: var(--lp-accent);
  border-radius: 2px;
}

.lp-navbar .nav-actions {
  display: flex; align-items: center; gap: var(--sp-2);
}
.lp-navbar .mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--lp-border);
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  font-size: 1.25rem;
  color: var(--lp-text-dark);
  cursor: pointer;
}

@media (max-width: 991.98px) {
  .lp-navbar .nav-links { display: none; }
  .lp-navbar .mobile-toggle { display: inline-flex; }
}

/* Mobile offcanvas */
.lp-offcanvas {
  position: fixed; top: 0; right: 0;
  width: 320px; max-width: 80vw;
  height: 100vh;
  background: var(--lp-white);
  z-index: 110;
  transform: translateX(100%);
  transition: transform var(--t-slow);
  box-shadow: -8px 0 32px -12px rgba(13,27,42,.2);
  overflow-y: auto;
  padding: var(--sp-6);
}
.lp-offcanvas.is-open { transform: translateX(0); }
.lp-offcanvas-backdrop {
  position: fixed; inset: 0;
  background: rgba(10,22,40,.5);
  z-index: 105;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-base);
}
.lp-offcanvas-backdrop.is-open { opacity: 1; pointer-events: auto; }
.lp-offcanvas .nav-link-mobile {
  display: block;
  padding: 0.875rem 1rem;
  color: var(--lp-text-dark);
  text-decoration: none;
  border-radius: var(--r-sm);
  font-weight: 500;
}
.lp-offcanvas .nav-link-mobile:hover { background: var(--lp-light-navy); }
.lp-offcanvas .nav-link-mobile.active { background: rgba(var(--lp-accent-rgb), 0.1); color: var(--lp-accent); }

/* ---------- HERO ---------- */
.lp-hero {
  position: relative;
  background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-secondary) 60%, #2a4d8a 100%);
  color: var(--lp-white);
  overflow: hidden;
  padding: 6rem 0 7rem;
}
.lp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(37,99,235,0.25) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(245,158,11,0.08) 0%, transparent 40%);
  pointer-events: none;
}
.lp-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}
.lp-hero .container { position: relative; z-index: 2; text-align: center; }
.lp-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--lp-white);
  margin: 0 auto 1.5rem;
  max-width: 880px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.lp-hero p {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  color: rgba(255,255,255,0.78);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.lp-hero .hero-cta {
  display: flex; gap: var(--sp-3); justify-content: center; flex-wrap: wrap;
}
.lp-hero .lp-btn-primary {
  background: var(--lp-accent);
  border-color: var(--lp-accent);
}
.lp-hero .lp-btn-outline {
  background: rgba(255,255,255,0.08);
  color: var(--lp-white);
  border-color: rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}
.lp-hero .lp-btn-outline:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.4);
  color: var(--lp-white);
}

/* ---------- SECTIONS ---------- */
.lp-section {
  padding: 5rem 0;
}
.lp-section-title {
  text-align: center;
  margin-bottom: var(--sp-10);
}
.lp-section-title .label {
  display: inline-block;
  background: var(--lp-light-navy);
  color: var(--lp-secondary);
  padding: 0.375rem 0.875rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}
.lp-section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 var(--sp-3);
}
.lp-section-title p {
  color: var(--lp-text-muted);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.0625rem;
}

/* ---------- STATS BAR ---------- */
.lp-stats-bar {
  background: var(--lp-light-navy);
  padding: 3rem 0;
  position: relative;
  margin-top: -3rem;
  border-radius: 8px 8px 0 0;
}
.lp-stats-bar .stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  text-align: center;
}
@media (max-width: 575.98px) {
  .lp-stats-bar .stat-row { grid-template-columns: 1fr; gap: 1.5rem; }
}
.lp-stats-bar .stat-item i {
  font-size: 2rem;
  color: var(--lp-accent);
  display: block;
  margin-bottom: var(--sp-2);
}
.lp-stats-bar .stat-item .num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--lp-primary);
  font-family: var(--lp-font-sans);
  line-height: 1;
}
.lp-stats-bar .stat-item .lbl {
  color: var(--lp-text-muted);
  font-size: var(--fs-body-sm);
  margin-top: 4px;
}

/* ---------- SERVICE/FEATURE CARDS ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-6);
}
.feature-card {
  background: var(--lp-white);
  border: 1px solid var(--lp-border-soft);
  border-radius: var(--r-md);
  padding: var(--sp-6);
  transition: all var(--t-base);
  text-align: center;
}
.feature-card:hover {
  border-color: var(--lp-accent);
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
}
.feature-card .feature-icon {
  width: 64px; height: 64px;
  margin: 0 auto var(--sp-4);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(var(--lp-accent-rgb), 0.1) 0%, rgba(var(--lp-accent-rgb), 0.05) 100%);
  color: var(--lp-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
}
.feature-card h4 { margin-bottom: var(--sp-2); }
.feature-card p { color: var(--lp-text-muted); margin-bottom: 0; font-size: var(--fs-body-sm); }

/* ---------- BOOK CARD ---------- */
.book-card {
  background: var(--lp-white);
  border-radius: var(--r-md);
  border: 1px solid var(--lp-border-soft);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.book-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.book-card .cover-wrap {
  aspect-ratio: 3 / 4;
  background: var(--lp-light-navy);
  overflow: hidden;
  position: relative;
}
.book-card .cover-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.book-card:hover .cover-wrap img { transform: scale(1.05); }
.book-card .body {
  padding: var(--sp-3) var(--sp-4) var(--sp-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.book-card .body h5 {
  font-size: var(--fs-body-sm);
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--lp-text-dark);
  line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.book-card .body .author {
  color: var(--lp-text-muted);
  font-size: 0.8125rem;
  margin-bottom: var(--sp-2);
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.book-card .body .meta {
  margin-top: auto;
}

/* Book carousel scroll */
.book-scroll {
  display: flex;
  gap: var(--sp-4);
  overflow-x: auto;
  padding: var(--sp-2) var(--sp-1);
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.book-scroll > * { flex: 0 0 200px; scroll-snap-align: start; }

/* ---------- CTA BANNER ---------- */
.lp-cta-banner {
  background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-secondary) 100%);
  color: var(--lp-white);
  padding: 4rem 2rem;
  border-radius: var(--r-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.lp-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(37,99,235,0.3) 0%, transparent 50%);
  pointer-events: none;
}
.lp-cta-banner > * { position: relative; z-index: 1; }
.lp-cta-banner h2 { color: var(--lp-white); font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--sp-3); }
.lp-cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: var(--sp-5); }

/* ---------- FOOTER ---------- */
.lp-footer {
  background: var(--lp-primary);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 1.5rem;
  margin-top: 5rem;
}
.lp-footer h4 {
  color: var(--lp-white);
  font-size: 1rem;
  margin-bottom: var(--sp-4);
}
.lp-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-8);
  margin-bottom: var(--sp-8);
}
@media (max-width: 767.98px) {
  .lp-footer .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.lp-footer .footer-brand { display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-3); }
.lp-footer .footer-brand .name { font-weight: 700; color: var(--lp-white); font-size: 1.125rem; }
.lp-footer p { color: rgba(255,255,255,0.6); }
.lp-footer ul { list-style: none; padding: 0; margin: 0; }
.lp-footer ul li { margin-bottom: 0.625rem; }
.lp-footer ul a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color var(--t-fast); font-size: var(--fs-body-sm); }
.lp-footer ul a:hover { color: var(--lp-accent); }
.lp-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--sp-5);
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-caption);
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap; gap: 1rem;
}

/* ---------- AUTH PAGE ---------- */
.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 991.98px) { .auth-shell { grid-template-columns: 1fr; } }
.auth-visual {
  background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-secondary) 100%);
  color: var(--lp-white);
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
@media (max-width: 991.98px) { .auth-visual { display: none; } }
.auth-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(37,99,235,0.2) 0%, transparent 50%);
}
.auth-visual > * { position: relative; z-index: 1; }
.auth-visual .visual-brand { display: flex; align-items: center; gap: 12px; }
.auth-visual .visual-brand img { width: 48px; height: 48px; }
.auth-visual .visual-brand .name { color: white; font-weight: 700; font-size: 1.25rem; }
.auth-visual h2 { color: var(--lp-white); font-size: 2rem; margin-bottom: var(--sp-3); }
.auth-visual p  { color: rgba(255,255,255,0.7); }
.auth-form-wrap {
  padding: 4rem 3rem;
  display: flex; align-items: center; justify-content: center;
}
@media (max-width: 575.98px) { .auth-form-wrap { padding: 2rem 1.25rem; } }
.auth-form { width: 100%; max-width: 420px; }
.auth-form h1 { font-size: 1.75rem; margin-bottom: 0.5rem; }
.auth-form .subtitle { color: var(--lp-text-muted); margin-bottom: 2rem; }

/* ---------- BREADCRUMB BAR ---------- */
.page-header-bar {
  background: var(--lp-light-navy);
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--lp-border-soft);
}
.page-header-bar h1 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: 0.5rem; }
.page-header-bar p { color: var(--lp-text-muted); margin: 0; }

/* OPAC layout */
.opac-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-6);
}
@media (max-width: 991.98px) { .opac-grid { grid-template-columns: 1fr; } }

.opac-filters h5 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1px; color: var(--lp-text-muted); margin-bottom: var(--sp-3); }
.opac-filters .filter-group { margin-bottom: var(--sp-5); }
.opac-filters .filter-group:last-child { margin-bottom: 0; }
.opac-filters .checklist label { display: block; padding: 4px 0; font-size: var(--fs-body-sm); cursor: pointer; }
.opac-filters .checklist input { accent-color: var(--lp-accent); margin-right: 8px; }

.book-grid-result {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
}

/* Detail page */
.book-detail-cover {
  width: 100%; max-width: 320px;
  aspect-ratio: 3 / 4;
  background: var(--lp-light-navy);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  margin: 0 auto;
}
.book-detail-cover img { width: 100%; height: 100%; object-fit: cover; }

/* Pengumuman alert bar */
.pengumuman-bar {
  background: var(--lp-warning-soft);
  color: #92400e;
  padding: var(--sp-3) 0;
  text-align: center;
  font-size: var(--fs-body-sm);
  border-bottom: 1px solid #fde68a;
}
.pengumuman-bar.is-penting { background: var(--lp-danger-soft); color: #991b1b; border-color: #fecaca; }

/* Stepper for register */
.lp-stepper {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}
.lp-stepper .step {
  display: flex; flex-direction: column; align-items: center;
  flex: 1;
  position: relative;
}
.lp-stepper .step-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--lp-bg-app);
  color: var(--lp-text-muted);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
  border: 2px solid var(--lp-border);
  z-index: 2;
}
.lp-stepper .step.active .step-circle { background: var(--lp-accent); color: white; border-color: var(--lp-accent); }
.lp-stepper .step.done   .step-circle { background: var(--lp-success); color: white; border-color: var(--lp-success); }
.lp-stepper .step .step-label { margin-top: 6px; font-size: var(--fs-caption); color: var(--lp-text-muted); }
.lp-stepper .step.active .step-label { color: var(--lp-accent); font-weight: 600; }
.lp-stepper .step + .step::before {
  content: '';
  position: absolute;
  left: -50%; right: 50%; top: 17px;
  height: 2px;
  background: var(--lp-border);
  z-index: 1;
}
.lp-stepper .step.done + .step::before,
.lp-stepper .step.active::before { background: var(--lp-accent); }


/* ---------- EVENT CARD (Public site) ---------- */
.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-5);
}
.event-card {
  background: var(--lp-white);
  border-radius: var(--r-md);
  border: 1px solid var(--lp-border-soft);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
  display: flex;
  flex-direction: column;
}
.event-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.event-card .event-poster {
  width: 100%;
  height: 180px;
  background: var(--lp-light-navy);
  position: relative;
  overflow: hidden;
}
.event-card .event-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.event-card .event-poster .event-status {
  position: absolute;
  top: var(--sp-3); right: var(--sp-3);
}
.event-card .event-body {
  padding: var(--sp-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.event-card .event-body h4 {
  font-size: 1.0625rem;
  margin-bottom: var(--sp-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
}
.event-card .event-body p {
  font-size: var(--fs-body-sm);
  line-height: 1.5;
}
.event-card .event-meta {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--fs-body-sm);
  color: var(--lp-text-muted);
}
.event-card .event-meta div {
  display: flex;
  align-items: center;
  gap: 6px;
}
.event-card .event-meta i {
  color: var(--lp-accent);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Mobile: lebih kompak */
@media (max-width: 575.98px) {
  .event-card .event-poster { height: 160px; }
  .event-grid { grid-template-columns: 1fr; }
}


/* ---------- PASSWORD TOGGLE ---------- */
.pwd-wrap {
  position: relative;
}
.pwd-wrap .lp-input {
  padding-right: 44px;
}
.pwd-wrap .pwd-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor: pointer;
  color: var(--lp-text-muted);
  transition: all var(--t-fast);
}
.pwd-wrap .pwd-toggle:hover {
  color: var(--lp-accent);
  background: var(--lp-bg-app);
}
.pwd-wrap .pwd-toggle i {
  font-size: 1.125rem;
}

/* ---------- BACK HOME BUTTON (auth pages) ---------- */
.back-home-btn {
  position: fixed;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--sh-md);
  border: 1px solid var(--lp-border);
}
.back-home-btn:hover {
  background: var(--lp-white);
  color: var(--lp-accent);
}

/* ---------- NAVBAR — Fix Mobile Spacing ---------- */
@media (max-width: 991.98px) {
  .lp-navbar .container {
    padding-left: 1rem;
    padding-right: 1rem;
    justify-content: space-between;
    gap: 0.5rem;
  }
  .lp-navbar .nav-actions {
    gap: 0.375rem;
  }
}
@media (max-width: 575.98px) {
  .lp-navbar .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .lp-navbar .nav-brand img {
    height: 44px;
  }
  /* User dropdown toggle hanya tampilkan avatar tanpa nama di mobile */
  .lp-navbar .user-dropdown-toggle .d-md-inline {
    display: none !important;
  }
  .lp-navbar .nav-actions {
    margin-left: auto;
  }
}

/* ---------- OPAC FILTERS — fix sticky agar tidak menutupi konten ---------- */
.opac-filters {
  background: var(--lp-white);
  border: 1px solid var(--lp-border-soft);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  /* Sticky hanya di desktop, di mobile static */
  align-self: start;
}
@media (min-width: 992px) {
  .opac-filters {
    position: sticky;
    top: 92px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
  }
}
@media (max-width: 991.98px) {
  .opac-filters {
    position: static;
    margin-bottom: 1.5rem;
  }
}