:root {
  --cover-overlay-color: rgba(255, 255, 255, 0.2);
  --cover-max-content: 960px;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #1f1f1f;
  background-color: #f5f6fa;
}

img {
  max-width: 100%;
  height: auto;
}

main.container {
  max-width: var(--cover-max-content);
}

.navbar-brand {
  font-size: clamp(1rem, 2vw, 1.25rem);
  white-space: normal;
}

.navbar-user-meta {
  gap: 0.5rem;
  flex-wrap: wrap;
}

.admin-shell {
  --admin-sidebar-width: clamp(240px, 25vw, 380px);
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(1rem, 2vw, 3rem);
  align-items: stretch;
  position: relative;
  left: 50%;
  right: 50%;
  width: 100vw;
  margin-left: -50vw;
  margin-right: -50vw;
  padding-left: clamp(0.75rem, 1.5vw, 2.5rem);
  padding-right: clamp(0.75rem, 1.5vw, 2.5rem);
  min-height: calc(100vh - 160px);
}

.admin-sidebar {
  flex: 0 0 var(--admin-sidebar-width);
  max-width: var(--admin-sidebar-width);
  transition: max-width 0.35s ease, transform 0.35s ease, opacity 0.35s ease,
    padding 0.35s ease;
  overflow: hidden;
  will-change: max-width, transform, opacity;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  padding: clamp(1rem, 2vw, 2.5rem);
  background: #ffffff;
  border-radius: 28px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
  min-height: calc(100vh - 200px);
  position: relative;
}

.admin-content {
  flex: 1 1 auto;
  min-width: 0;
  transition: flex-basis 0.35s ease;
}

.admin-shell.admin-sidebar-collapsed {
  gap: clamp(0.5rem, 1vw, 1.5rem);
}

.admin-shell.admin-sidebar-collapsed .admin-sidebar {
  flex-basis: 0;
  max-width: 0;
  transform: translateX(calc(-100% - 3rem));
  opacity: 0;
  pointer-events: none;
  padding: 0;
}

.admin-shell.admin-sidebar-collapsed .admin-content {
  flex-basis: 100%;
}

.admin-sidebar-header {
  position: sticky;
  top: 0;
  background: inherit;
  z-index: 3;
  padding-bottom: 0.5rem;
}

.admin-sidebar-nav {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.15);
  background: #f8f9ff;
}

.admin-sidebar-section-heading {
  border-top: 1px solid rgba(13, 110, 253, 0.15);
  background: #eef3ff;
}

.admin-sidebar-nav .list-group-item {
  border: none;
  padding: 0.85rem 1.25rem;
  font-weight: 600;
  color: #1b1f3a;
}

.admin-sidebar-nav .list-group-item + .list-group-item {
  border-top: 1px solid rgba(13, 110, 253, 0.1);
}

.admin-sidebar-nav .list-group-item.active {
  background: linear-gradient(120deg, #0d6efd, #609bff);
  color: #fff;
}

.admin-sidebar-nav .list-group-item:hover {
  background-color: rgba(13, 110, 253, 0.08);
}

.admin-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  padding: 0;
  color: #0d6efd;
  border-color: rgba(13, 110, 253, 0.25);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.admin-toggle-btn .admin-toggle-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.admin-toggle-btn .admin-toggle-icon span {
  width: 18px;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform 0.3s ease;
}

.admin-toggle-btn.is-collapsed {
  background-color: #0d6efd;
  color: #fff;
  border-color: #0d6efd;
}

.admin-toggle-floating {
  position: fixed;
  top: clamp(1rem, 2vw, 2rem);
  left: clamp(0.5rem, 1vw, 1.5rem);
  z-index: 1050;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
  display: none;
}

.admin-shell.admin-sidebar-collapsed .admin-toggle-floating {
  display: inline-flex;
}

.admin-shell:not(.admin-sidebar-collapsed) .admin-toggle-floating {
  display: none;
}

.admin-toggle-btn-mobile {
  display: none;
  width: 100%;
  justify-content: center;
}

.lkpd-content h1,
.lkpd-content h2,
.lkpd-content h3,
.lkpd-content h4 {
  margin-top: 1rem;
  margin-bottom: 0.75rem;
}

.lkpd-content p {
  margin-bottom: 0.5rem;
}

.lkpd-content ul,
.lkpd-content ol {
  padding-left: 1.25rem;
}

.lkpd-content table {
  width: 100%;
  border-collapse: collapse;
}

.lkpd-content table,
.lkpd-content th,
.lkpd-content td {
  border: 1px solid #ccc;
}

.lkpd-content th,
.lkpd-content td {
  padding: 0.5rem;
}

.cover-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2.5rem);
}

.cover-overlay {
  /* Tipis saja supaya gambar background tetap jelas */
  background-color: var(--cover-overlay-color);
  min-height: inherit;
  border-radius: 16px;
  box-shadow: 0 25px 70px rgba(37, 51, 77, 0.12);
}

.cover-overlay .container {
  max-width: var(--cover-max-content);
  margin: 0 auto;
}

.cover-image-small {
  max-height: 90px;
  width: auto;
}

.cover-image-big {
  max-height: 280px;
  width: auto;
  object-fit: contain;
}

.cover-title-medium {
  font-size: 1.3rem;
  font-weight: 500;
}

.cover-title-xl {
  font-size: 2.3rem;
  font-weight: 700;
  text-transform: uppercase;
}

.cover-input {
  max-width: 260px;
}

.welcome-banner {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
}

.welcome-image-medium {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
}

.welcome-text-medium {
  font-size: 1.5rem;
  font-weight: 700;
}

.welcome-text-large {
  font-size: 3rem;
  font-weight: 700;
  font-family: 'Arial Black', Arial, sans-serif;
}

.welcome-countdown {
  min-height: 1.5rem;
}

.instructions-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.instructions-overlay {
  background: rgba(255, 255, 255, 0.75);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15);
  min-height: inherit;
}

.instructions-image {
  max-width: min(100%, 420px);
  width: 100%;
  object-fit: contain;
}

.instructions-text-card {
  background-color: #fff;
  border-radius: 16px;
  padding: clamp(1rem, 2vw, 2rem);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.02);
}

.instructions-text-content {
  font-size: 1.1rem;
  line-height: 1.7;
  text-align: center;
  white-space: pre-line;
  color: #1b1f3a;
}

.instructions-nav-row .btn {
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.instructions-nav-row .btn-primary {
  box-shadow: 0 15px 30px rgba(13, 110, 253, 0.25);
}

.instructions-nav-row .btn-outline-secondary {
  border-width: 2px;
}

.apersepsi-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.apersepsi-overlay {
  background: rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  min-height: inherit;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.15);
}

.apersepsi-image-medium {
  max-width: min(100%, 420px);
  width: 100%;
  object-fit: contain;
}

.apersepsi-image-large {
  max-width: min(100%, 640px);
  width: 100%;
  object-fit: contain;
}

.apersepsi-converter .converter-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(80px, 1fr));
  gap: 0.75rem;
  align-items: center;
}

.converter-equals {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
}

.apersepsi-converter input,
.apersepsi-converter select {
  font-weight: 600;
}

.apersepsi-converter input[readonly] {
  background-color: #f8f9fa;
}

.apersepsi-description {
  background-color: #fff;
  border-radius: 16px;
}

.apersepsi-description p {
  font-size: 1rem;
  color: #1b1f3a;
}

.apersepsi-2-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.ratio-grid input {
  min-width: 120px;
  flex: 0 0 140px;
}

.ratio-grid .display-5,
.ratio-grid .display-6 {
  min-width: 40px;
  text-align: center;
}

.ratio-grid .card-body {
  display: flex;
  flex-wrap: nowrap !important;
  justify-content: center;
  gap: 0.75rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.aktivitas0-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas0-overlay {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 28px;
  min-height: inherit;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.15);
}

.aktivitas0-block {
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: clamp(1rem, 2vw, 2.25rem);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.1);
}

.aktivitas0-image {
  max-width: min(100%, 560px);
  width: 100%;
  object-fit: contain;
}

.aktivitas0-stack .aktivitas0-image {
  max-width: min(100%, 720px);
}

.aktivitas0-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.aktivitas0-stack-item {
  width: 100%;
  line-height: 0;
}

.aktivitas0-stack-item + .aktivitas0-stack-item {
  margin-top: -6px;
}

.aktivitas0-video-wrapper {
  max-width: 720px;
}

.aktivitas0-video {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 25px 55px rgba(15, 23, 42, 0.25);
}

.aktivitas0-nav-row .btn {
  border-radius: 999px;
  font-weight: 600;
}

.aktivitas02-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas02-overlay {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 32px;
  min-height: inherit;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.15);
}

.aktivitas02-image {
  max-width: min(100%, 760px);
  width: 100%;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.aktivitas02-stack-tight {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
}

.aktivitas02-stack-item {
  width: 100%;
  line-height: 0;
}

.aktivitas02-stack-item + .aktivitas02-stack-item {
  margin-top: -4px;
}

.aktivitas02-image-frameless {
  border-radius: 0;
  box-shadow: none;
}

.aktivitas02-placeholder {
  background: rgba(255, 255, 255, 0.6);
  border: 1px dashed rgba(15, 23, 42, 0.3);
  padding: 1rem;
  margin: 0;
}

.aktivitas02-nav-row {
  margin-top: clamp(1rem, 4vw, 3rem);
}

.aktivitas02-next-btn {
  border-radius: 999px;
  padding-left: 3rem;
  padding-right: 3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 18px 40px rgba(13, 110, 253, 0.3);
}

.aktivitas02-question {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: clamp(1rem, 2vw, 2rem);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.aktivitas02-question-box {
  border: 2px solid #1b1f3a;
  border-radius: 18px;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: #fff;
  color: #1b1f3a;
}

.aktivitas02-question-box-full {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.05rem;
  text-align: center;
}

.aktivitas02-question-box-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

.aktivitas02-question-separator {
  border-style: dashed;
}

.aktivitas02-question-input {
  width: 140px;
  border: 2px solid #1b1f3a;
  border-radius: 16px;
  padding: 0.5rem 0.75rem;
  font-weight: 700;
  text-align: center;
}

.aktivitas02-question-input:focus {
  outline: none;
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas02-calc-btn {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding-left: 2.5rem;
  padding-right: 2.5rem;
}

.aktivitas02-compare-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

.aktivitas02-compare-label {
  font-weight: 600;
  color: #1b1f3a;
}

.aktivitas02-compare-input {
  border: 2px solid #1b1f3a;
  border-radius: 999px;
  padding: 0.45rem 1.5rem;
  min-width: 220px;
  text-align: center;
  font-weight: 600;
}

.aktivitas02-compare-input:focus {
  outline: none;
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas2-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas2-overlay {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 32px;
  min-height: inherit;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.15);
}

.aktivitas2-image {
  max-width: min(100%, 760px);
  width: 100%;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.aktivitas2-image-tight {
  max-height: 480px;
  border-radius: 20px;
  box-shadow: none;
  margin-left: auto;
  margin-right: auto;
}

.aktivitas2-image-caption {
  font-weight: 600;
  color: #1b1f3a;
  line-height: 1.4;
}

.aktivitas2-card {
  background: rgba(255, 255, 255, 0.98);
  border: none;
  border-radius: 28px;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.12);
}

.aktivitas2-card .card-body {
  padding: clamp(1rem, 2vw, 2.5rem);
}

.aktivitas2-card-section + .aktivitas2-card-section {
  margin-top: clamp(1rem, 2vw, 2rem);
  padding-top: clamp(1rem, 2vw, 2rem);
  border-top: 1px dashed rgba(13, 110, 253, 0.2);
}

.aktivitas2-embed iframe {
  border: 0;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.15);
}

.aktivitas2-response-box {
  border-radius: 18px;
  min-height: 170px;
  border: 2px solid rgba(13, 110, 253, 0.4);
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.2);
}

.aktivitas2-response-box:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

.aktivitas2-distance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 0.75rem 1.25rem;
  align-items: center;
}

.aktivitas2-distance-label {
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: 12px;
  background: rgba(13, 110, 253, 0.08);
  text-align: center;
}

.aktivitas2-distance-input {
  border-radius: 12px;
  border: 2px solid rgba(13, 110, 253, 0.4);
  font-weight: 600;
  text-align: center;
}

.aktivitas2-distance-input:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas2-nav-row {
  margin-top: clamp(1rem, 4vw, 3rem);
}

.aktivitas2-next-btn {
  border-radius: 999px;
  padding-left: 3rem;
  padding-right: 3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 18px 40px rgba(13, 110, 253, 0.3);
}

.aktivitas21-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas21-overlay {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 32px;
  min-height: inherit;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.15);
}

.aktivitas21-image {
  max-width: min(100%, 760px);
  width: 100%;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.aktivitas21-image-tight {
  max-height: 360px;
  border-radius: 20px;
  box-shadow: none;
}

.aktivitas21-card {
  background: rgba(255, 255, 255, 0.98);
  border: none;
  border-radius: 28px;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.12);
}

.aktivitas21-card .card-body {
  padding: clamp(1rem, 2vw, 2.5rem);
}

.aktivitas21-checklist {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.aktivitas21-checklist-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.aktivitas21-checklist-label {
  display: flex;
  gap: 0.65rem;
  font-weight: 600;
  align-items: center;
}

.aktivitas21-checklist-number {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #0d6efd;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.aktivitas21-checklist-input {
  border-radius: 12px;
  border: 2px solid rgba(13, 110, 253, 0.4);
  font-weight: 600;
}

.aktivitas21-checklist-input:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas21-response-box {
  border-radius: 18px;
  min-height: 170px;
  border: 2px solid rgba(13, 110, 253, 0.4);
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.2);
}

.aktivitas21-response-box:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

.aktivitas21-nav-row {
  margin-top: clamp(1rem, 4vw, 3rem);
}

.aktivitas21-next-btn,
.aktivitas21-nav-row .btn {
  border-radius: 999px;
  font-weight: 700;
}

.aktivitas03-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas03-overlay {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  min-height: inherit;
  box-shadow: 0 25px 65px rgba(15, 23, 42, 0.12);
}

.aktivitas03-image {
  max-width: min(100%, 720px);
  width: 100%;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.aktivitas03-info {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  padding: clamp(1rem, 2vw, 2.5rem);
  box-shadow: inset 0 0 0 2px rgba(13, 110, 253, 0.1);
  height: 100%;
}

.aktivitas03-refleksi {
  border-radius: 18px;
  border: 2px solid rgba(13, 110, 253, 0.4);
  padding: 1rem;
  font-size: 1rem;
  resize: vertical;
  min-height: 180px;
}

.aktivitas03-refleksi:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas03-row3 {
  margin-top: clamp(1rem, 3vw, 2rem);
}

.aktivitas03-next-btn {
  border-radius: 999px;
  padding: 0.75rem 3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 18px 40px rgba(13, 110, 253, 0.3);
}

.aktivitas03-card {
  border: none;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.14);
}

.aktivitas03-card .card-body {
  padding: clamp(1rem, 2vw, 2.25rem);
}

.aktivitas03-text-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.aktivitas03-text-line {
  font-size: 1.05rem;
  line-height: 1.5;
}

.aktivitas03-box-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.aktivitas03-box {
  border: 2px solid #1b1f3a;
  border-radius: 18px;
  padding: 0.85rem 1rem;
  text-align: center;
  font-weight: 700;
  background: #fff;
}

.aktivitas03-box-label {
  background: rgba(13, 110, 253, 0.08);
  color: #1b1f3a;
  letter-spacing: 0.02em;
}

.aktivitas03-box-input {
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.15);
}

.aktivitas03-box-unit {
  font-weight: 700;
  color: #1b1f3a;
  letter-spacing: 0.04em;
}

.aktivitas03-input {
  border: none;
  box-shadow: none;
  font-weight: 700;
  font-size: 1.05rem;
}

.aktivitas03-input:focus {
  outline: none;
  box-shadow: none;
}

.aktivitas03-box-input .form-control {
  min-width: 0;
}

.aktivitas03-embed iframe {
  border: 0;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.12);
}

.aktivitas03-choice-card {
  border: 1px dashed rgba(13, 110, 253, 0.35);
  border-radius: 16px;
  padding: clamp(0.75rem, 2vw, 1.25rem);
  background: rgba(255, 255, 255, 0.9);
}

.aktivitas03-conversion .form-control {
  border: 2px solid rgba(13, 110, 253, 0.35);
  border-radius: 14px;
}

.aktivitas03-conversion .form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

.aktivitas03-nav-row {
  margin-top: clamp(0.5rem, 2vw, 1.5rem);
}

.aktivitas1-page {
  min-height: calc(100vh - 120px);
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: clamp(0.5rem, 2vw, 2rem);
}

.aktivitas1-overlay {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 32px;
  min-height: inherit;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.15);
}

.aktivitas1-image {
  max-width: min(100%, 720px);
  width: 100%;
  object-fit: contain;
}
.aktivitas1-map-card {
  background-color: #fff;
  border: none;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15);
}

.aktivitas1-map-card .card-body {
  padding: clamp(1rem, 2vw, 2rem);
}
.aktivitas1-image-card {
  background-color: #fff;
  border: none;
  border-radius: 28px;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.14);
  overflow: hidden;
}

.aktivitas1-image-card .card-body {
  padding: clamp(0.25rem, 1vw, 0.75rem);
}

.aktivitas1-image-card .aktivitas1-image {
  max-height: clamp(140px, 22vw, 220px);
  max-width: 100%;
  width: auto;
  margin: 0 auto;
  display: block;
}

.aktivitas1-box-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.aktivitas1-box {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0.4rem 0;
}

.aktivitas1-box-image {
  max-height: 120px;
  width: 100%;
  object-fit: contain;
  display: block;
}

.aktivitas1-input {
  border: 2px solid rgba(13, 110, 253, 0.4);
  border-radius: 14px;
  font-weight: 600;
  width: 100%;
  margin: 0;
}

.aktivitas1-input:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}

.aktivitas1-box-stack .aktivitas1-box + .aktivitas1-box {
  margin-top: -1px;
}

.aktivitas1-nav-row .btn {
  border-radius: 999px;
  font-weight: 600;
}

.lkpd-content {
  overflow-x: auto;
}

.lkpd-content table {
  min-width: 500px;
}

.btn-responsive {
  width: 100%;
}

@media (min-width: 768px) {
  .btn-responsive {
    width: auto;
  }
}

@media (max-width: 1200px) {
  :root {
    --cover-max-content: 860px;
  }
}

@media (max-width: 992px) {
  .admin-shell {
    flex-direction: column;
    left: auto;
    right: auto;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .admin-sidebar {
    width: 100%;
    max-width: 100%;
    flex-basis: auto;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto;
    min-height: auto;
    padding: 1.25rem;
    border-radius: 20px;
}

.admin-shell.admin-sidebar-collapsed .admin-sidebar {
  display: none;
}

  .admin-shell.admin-sidebar-collapsed .admin-toggle-floating {
    left: 1rem;
  }

  .admin-toggle-btn-mobile {
    display: inline-flex;
    margin-top: 0.5rem;
    justify-content: center;
  }

  .admin-toggle-btn {
    width: 48px;
    height: 48px;
  }

  .cover-title-xl {
    font-size: 2rem;
  }

  .welcome-text-large {
    font-size: 2.4rem;
  }

  .welcome-text-medium {
    font-size: 1.25rem;
  }

  .instructions-text-content {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .cover-page {
    min-height: auto;
  }

  .cover-title-medium {
    font-size: 1.1rem;
  }

  .cover-title-xl {
    font-size: 1.75rem;
  }

  .cover-image-big {
    max-height: 200px;
  }

  .cover-input {
    max-width: 100%;
    width: 100%;
  }

  #cover-next-btn,
  #welcome-start-btn {
    width: 100%;
  }

  .navbar-user-meta {
    width: 100%;
    justify-content: flex-start;
  }

  main.container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .instructions-nav-row .btn {
    width: 100%;
  }

  .instructions-image {
    max-width: 300px;
  }

  .apersepsi-converter .converter-grid {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .converter-equals {
    grid-column: span 2;
  }
}

@media (max-width: 576px) {
  .cover-title-xl {
    font-size: 1.5rem;
  }

  .welcome-text-large {
    font-size: 2rem;
  }

  .welcome-text-medium {
    font-size: 1.1rem;
  }

  .cover-image-small {
    max-height: 70px;
  }

  .navbar-brand {
    font-size: 1rem;
  }

  .navbar-user-meta .navbar-text {
    width: 100%;
  }

  .navbar-user-meta .btn {
    width: 100%;
  }

  .instructions-text-content {
    font-size: 0.95rem;
  }
}
.aktivitas1-box-stack .aktivitas1-box + .aktivitas1-box {
  margin-top: -2px;
}

.tbp-page {
  min-height: 100vh;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
}

.tbp-overlay {
  background: transparent;
  backdrop-filter: none;
  position: relative;
  overflow: hidden;
}

.tbp-rect {
  position: absolute;
  inset: 0;
  background: transparent;
}

.tbp-card {
  background: transparent;
  border-radius: 16px;
  box-shadow: none;
  border: none;
}

.tbp-text {
  font-size: 18px;
  color: #1b1f3a;
}

.tbp-image {
  max-width: 100%;
}

.tbp-inner-card {
  border: none;
  border-radius: 12px;
  background: transparent;
  box-shadow: none !important;
}

.tbp-title {
  color: #1b4f72;
}

.tbp-block {
  width: 100%;
}

.builder-canvas {
  min-height: 200px;
  background: #f8fafc;
  border: 2px dashed #cbd5e1 !important;
}

.builder-canvas.drag-hover {
  border-color: #0d6efd !important;
  background: #eef4ff;
}

/* Aero Dynamic Theme */
:root {
  --aero-sky-1: #f5fbff;
  --aero-sky-2: #d9f1ff;
  --aero-sky-3: #b0dfff;
  --aero-glass: rgba(255, 255, 255, 0.58);
  --aero-glass-strong: rgba(255, 255, 255, 0.76);
  --aero-line: rgba(110, 170, 220, 0.34);
  --aero-shadow: 0 24px 60px rgba(39, 89, 133, 0.18);
  --aero-shadow-soft: 0 16px 34px rgba(76, 130, 181, 0.14);
  --aero-primary: #1d75d1;
  --aero-primary-2: #42b7ff;
  --aero-accent: #7ce8ff;
  --aero-text: #17324d;
  --aero-text-soft: #54748f;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Trebuchet MS", "Arial Nova", sans-serif;
  color: var(--aero-text);
  background:
    radial-gradient(circle at top left, rgba(124, 232, 255, 0.88), transparent 30%),
    radial-gradient(circle at top right, rgba(92, 170, 255, 0.42), transparent 24%),
    linear-gradient(180deg, #ecf8ff 0%, #dff1ff 25%, #d7ebff 55%, #f5fbff 100%);
  background-attachment: fixed;
  min-height: 100vh;
  position: relative;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
  filter: blur(10px);
}

body::before {
  top: -8rem;
  right: -4rem;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66, 183, 255, 0.3), rgba(66, 183, 255, 0));
  animation: aeroFloatOne 15s ease-in-out infinite alternate;
}

body::after {
  bottom: -10rem;
  left: -6rem;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 232, 255, 0.3), rgba(124, 232, 255, 0));
  animation: aeroFloatTwo 18s ease-in-out infinite alternate;
}

body > * {
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4, h5, h6,
.fw-bold,
.fw-semibold {
  color: #103152;
  letter-spacing: 0.01em;
}

a {
  color: var(--aero-primary);
  transition: color 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

a:hover {
  color: #0b5eb6;
}

.container,
.container-fluid,
.admin-content,
.tbp-page,
.cover-page,
.instructions-page,
.apersepsi-page,
.apersepsi-2-page,
.aktivitas0-page,
.aktivitas02-page,
.aktivitas2-page,
.aktivitas21-page,
.aktivitas03-page,
.aktivitas1-page {
  position: relative;
}

.card,
.aktivitas2-card,
.aktivitas21-card,
.aktivitas03-card,
.aktivitas1-map-card,
.aktivitas1-image-card,
.instructions-text-card,
.aktivitas0-block,
.aktivitas02-question,
.denah-wrapper,
.builder-preview-frame,
.media-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.66)) !important;
  border: 1px solid var(--aero-line) !important;
  box-shadow: var(--aero-shadow-soft) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.card:hover,
.media-card:hover,
.list-group-item-action:hover {
  transform: translateY(-1px);
}

.btn {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(38, 109, 173, 0.2);
}

.btn-primary,
.instructions-nav-row .btn-primary,
.aktivitas02-next-btn,
.aktivitas2-next-btn,
.aktivitas03-next-btn,
.aktivitas21-next-btn,
.builder-preview-button {
  background: linear-gradient(135deg, var(--aero-primary) 0%, var(--aero-primary-2) 100%) !important;
  border: 1px solid rgba(255,255,255,0.38) !important;
  color: #fff !important;
  box-shadow: 0 18px 38px rgba(29, 117, 209, 0.28);
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-success,
.btn-outline-warning,
.btn-outline-danger {
  background: rgba(255,255,255,0.44);
  backdrop-filter: blur(12px);
  border-width: 1px;
}

.form-control,
.form-select,
textarea,
input[type="text"],
input[type="password"],
input[type="number"] {
  border-radius: 18px !important;
  border: 1px solid rgba(117, 174, 219, 0.38) !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(245,252,255,0.76)) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 10px 24px rgba(126, 174, 209, 0.08);
  color: var(--aero-text);
}

.form-control:focus,
.form-select:focus,
textarea:focus {
  border-color: rgba(66, 183, 255, 0.7) !important;
  box-shadow: 0 0 0 0.25rem rgba(66, 183, 255, 0.18), inset 0 1px 0 rgba(255,255,255,0.8) !important;
}

.badge {
  border-radius: 999px;
  padding: 0.5em 0.85em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.36);
}

.list-group {
  gap: 0.85rem;
}

.list-group-item {
  border-radius: 22px !important;
  border: 1px solid rgba(125, 179, 222, 0.22) !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.85), rgba(244,250,255,0.8)) !important;
  box-shadow: 0 16px 30px rgba(84, 125, 163, 0.08);
}

.list-group-item.active {
  background: linear-gradient(135deg, rgba(29, 117, 209, 0.92), rgba(66, 183, 255, 0.92)) !important;
  border-color: rgba(255,255,255,0.2) !important;
}

.table {
  --bs-table-bg: rgba(255,255,255,0.6);
  --bs-table-striped-bg: rgba(220, 241, 255, 0.45);
  --bs-table-hover-bg: rgba(191, 230, 255, 0.42);
  color: var(--aero-text);
}

.table-responsive,
.admin-sidebar-nav,
.instructions-overlay,
.apersepsi-overlay,
.aktivitas0-overlay,
.aktivitas02-overlay,
.aktivitas2-overlay,
.aktivitas21-overlay,
.aktivitas03-overlay,
.cover-overlay,
.tbp-overlay,
.builder-preview-page {
  background: linear-gradient(180deg, rgba(255,255,255,0.56), rgba(255,255,255,0.34));
  border: 1px solid rgba(152, 199, 236, 0.26);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.admin-shell {
  gap: 1.5rem;
}

.admin-sidebar {
  background:
    linear-gradient(180deg, rgba(16, 88, 157, 0.94), rgba(53, 145, 214, 0.82)),
    radial-gradient(circle at top, rgba(124, 232, 255, 0.35), transparent 42%) !important;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 26px 56px rgba(28, 83, 129, 0.26);
  border-radius: 34px !important;
}

.admin-sidebar .badge,
.admin-sidebar .list-group-item {
  backdrop-filter: blur(14px);
}

.admin-sidebar .list-group-item {
  background: rgba(255,255,255,0.08) !important;
  color: #eef8ff !important;
  border-radius: 18px !important;
}

.admin-sidebar .list-group-item.active,
.admin-sidebar .list-group-item:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.3), rgba(124,232,255,0.22)) !important;
  color: #fff !important;
}

.admin-content > .card,
.admin-content .card.shadow-sm {
  border-radius: 28px !important;
}

.cover-page,
.instructions-page,
.apersepsi-page,
.apersepsi-2-page,
.aktivitas0-page,
.aktivitas02-page,
.aktivitas2-page,
.aktivitas21-page,
.aktivitas03-page,
.aktivitas1-page,
.tbp-page {
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
}

.cover-overlay,
.instructions-overlay,
.apersepsi-overlay,
.aktivitas0-overlay,
.aktivitas02-overlay,
.aktivitas2-overlay,
.aktivitas21-overlay,
.aktivitas03-overlay {
  box-shadow: var(--aero-shadow);
}

.cover-title-xl,
.welcome-text-large {
  text-shadow: 0 8px 26px rgba(57, 104, 145, 0.18);
}

.cover-title-medium,
.welcome-text-medium,
.instructions-text-content,
.aktivitas2-image-caption,
.aktivitas03-text-line {
  color: var(--aero-text-soft);
}

.cover-image-small,
.cover-image-big,
.welcome-banner,
.welcome-image-medium,
.instructions-image,
.apersepsi-image-medium,
.apersepsi-image-large,
.aktivitas0-image,
.aktivitas02-image,
.aktivitas2-image,
.aktivitas21-image,
.aktivitas03-image,
.aktivitas1-image,
.aktivitas1-box-image {
  filter: drop-shadow(0 18px 36px rgba(77, 130, 170, 0.18));
}

.tbp-card,
.tbp-inner-card {
  background: rgba(255,255,255,0.36) !important;
  border: 1px solid rgba(157, 202, 237, 0.2) !important;
  box-shadow: 0 20px 40px rgba(56, 114, 160, 0.12) !important;
}

.tbp-text,
.tbp-title,
.lkpd-content,
.lkpd-content p,
.lkpd-content li {
  color: var(--aero-text) !important;
}

.home-page .list-group-item,
.admin-page .card,
.auth-page .card {
  overflow: hidden;
}

.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-page .container {
  max-width: 1120px;
}

.auth-page .card {
  border-radius: 32px !important;
  padding: 0.5rem;
}

.auth-page .card-body {
  padding: 2rem;
}

.home-page .container,
.auth-page .container,
.page-generic .container {
  position: relative;
}

.table-responsive,
.denah-wrapper,
.builder-canvas,
.builder-preview-page {
  border-radius: 24px !important;
}

.builder-canvas {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.66), rgba(245,252,255,0.5)),
    repeating-linear-gradient(0deg, rgba(140, 185, 221, 0.08), rgba(140, 185, 221, 0.08) 1px, transparent 1px, transparent 24px),
    repeating-linear-gradient(90deg, rgba(140, 185, 221, 0.08), rgba(140, 185, 221, 0.08) 1px, transparent 1px, transparent 24px);
  border-color: rgba(109, 168, 214, 0.4) !important;
}

.builder-preview-frame,
.builder-preview-page {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.72), rgba(244,249,255,0.82)),
    radial-gradient(circle at top, rgba(124, 232, 255, 0.18), transparent 34%) !important;
}

.media-thumb,
.builder-preview-image,
.builder-preview-video {
  background: linear-gradient(180deg, rgba(255,255,255,0.72), rgba(219,239,255,0.72)) !important;
}

.navbar,
.navbar-brand,
.navbar-text {
  color: var(--aero-text);
}

@keyframes aeroFloatOne {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-20px, 36px, 0) scale(1.08); }
}

@keyframes aeroFloatTwo {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(26px, -30px, 0) scale(1.06); }
}

@media (max-width: 991px) {
  body::before,
  body::after {
    width: 18rem;
    height: 18rem;
  }

  .admin-sidebar {
    border-radius: 24px !important;
  }
}

@media (max-width: 768px) {
  .card,
  .cover-overlay,
  .instructions-overlay,
  .apersepsi-overlay,
  .aktivitas0-overlay,
  .aktivitas02-overlay,
  .aktivitas2-overlay,
  .aktivitas21-overlay,
  .aktivitas03-overlay {
    border-radius: 22px !important;
  }

  .cover-title-xl,
  .welcome-text-large {
    letter-spacing: 0.04em;
  }
}