/* Reset */
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #ffffff;
  color: #222;

  font-size: var(--font-body);
  line-height: 1.6;        
}

/* Theme Variables */
:root {
  --engage-btn-bg: #f7f7f7;
  --engage-btn-bg-hover: #eeeeee;
  --engage-btn-text: #222;
  --engage-btn-border: #d6d6d6;
  --engage-btn-active-bg: #222;
  --engage-btn-active-text: #ffffff;
}

/* =========================================
   Responsive Scale System (NEW)
========================================= */

:root {
  --content-padding-x: clamp(14px, 4vw, 28px);
  --content-padding-y: clamp(12px, 2.5vh, 28px);
  --content-gap: clamp(14px, 3vw, 26px);

  --font-body: clamp(1.05rem, 3.2vw, 1.2rem);
  --font-small: clamp(0.95rem, 2.5vw, 1rem);
  --font-title: clamp(1.5rem, 5vw, 2.2rem);

  --image-max-height-portrait: 42vh;
  --image-max-height-landscape: 65vh;
}

/* App Layout */
#app {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  max-width: none;
  margin: 0;    
}

#main-column {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* Header */
#module-header {
  display: flex;
  align-items: center;

  padding: 0.9rem 1.2rem;

  background: linear-gradient(90deg, #1e6ad8, #13c16c);
  color: white;
}

/* Stack container */
.header-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  gap: 6px; /* 🔥 key spacing fix */
}

/* Module title */
#module-title {
  font-size: clamp(1.35rem, 5.2vw, 2rem);
  font-weight: 700;
  line-height: 1.25;

  /* prevents awkward wrapping */
  max-width: 100%;
}

/* Organization label */
.header-org {
  margin-top: 2px;
  font-size: clamp(0.85rem, 2.8vw, 1rem);
  font-weight: 500;
  opacity: 0.85;
  line-height: 1.2;

  /* 🔥 subtle visual separation */
  letter-spacing: 0.2px;
}

/* Slide Container */
#slide-container {
  flex: 1;
  padding: 4px 14px 14px 14px;
  overflow-y: auto;
  min-height: 0;
  transition: opacity 0.25s ease;
}

.slide-header {
  color: #4680c1;
  font-size: var(--font-title);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* Smooth slide transition */
.slide-fade-out {
  opacity: 0;
}

.slide-fade-in {
  opacity: 1;
}

/* Footer Navigation */
#navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-top: 1px solid #ddd;
  gap: 0.5rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

#navigation button {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
}

#navigation button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#slide-counter {
  font-size: 0.85rem;
}

#drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  z-index: 900;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

#drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------
   Shared nav styles
-------------------------------- */

.nav-shell {
  background: #243142;
  color: white;
}

.nav-btn {
  border: none;
  border-radius: 6px;
  color: white;
  cursor: pointer;
  font-size: 0.95rem;
}

.menu-btn {
  background: #3a475d;
}

.blue-btn {
  background: #2563eb;
}

.blue-btn:hover {
  background: #3b82f6;
}

.exit-btn {
  background: #ef4444;
}

.exit-btn:hover {
  background: #f87171;
}

.slide-counter {
  color: white;
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.9;
  white-space: nowrap;
}

.progress-bar {
  background: #3b4c66;
  position: relative;
}

.progress-fill {
  background: #22c55e;
  position: absolute;
}

/* --------------------------------
   Portrait nav
-------------------------------- */

#navigation-portrait {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  gap: 14px;
  flex-shrink: 0;
}

#navigation-landscape {
  display: none;
}

.p-left,
.p-center,
.p-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.p-left .nav-btn,
.p-right .nav-btn {
  padding: 10px 16px;
  font-size: 1rem;
  border-radius: 10px;
}

.p-center {
  flex: 1;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  gap: 4px;
}

.progress-bar.horizontal {
  width: 110px;
  height: 6px;
  border-radius: 999px;
}

.progress-bar.horizontal .progress-fill {
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  border-radius: 999px;
}

/* --------------------------------
   Landscape nav
-------------------------------- */

@media (orientation: landscape) {
  :root {
    --font-body: 1rem;   /* 🔥 stop aggressive scaling */
  }
  .disclaimer-content {
    flex-direction: column !important;
  }
}

@media screen and (orientation: landscape) {

  #module-title {
    font-size: clamp(1.1rem, 2vw, 1.4rem);   /* 🔥 smaller */
  }

  .header-org {
    font-size: 0.85rem;
  }

  #module-header {
    padding: 0.4rem 0.8rem;
  }

  .panel-content {
    flex-direction: row;
  }

  .panel-content-block {
    flex-direction: row;
  }

  /* TEXT SIDE */
  .panel-content > *:first-child {
    flex: 1;
  }

  /* IMAGE SIDE */
  .panel-content img {
    flex: 1.2;
    max-width: 100%;
    max-height: 70vh;   /* 🔥 bigger image */
  }

  #app {
    display: flex;
    flex-direction: row;
    width: 100%;
    max-width: none;
    margin: 0;
  }

  #navigation-portrait {
    display: none;
  }

  #navigation-landscape {
    display: flex;
    order: -1;
    width: 85px;
    min-width: 85px;
    height: 100vh;
    border-right: 1px solid #1b2533;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
  }

  .l-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .l-top .nav-btn {
    width: 60px;
    padding: 14px 0;
  }

  .l-middle {
    margin-top: auto;
    margin-bottom: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .progress-bar.vertical {
    width: 4px;
    height: 80px;
    border-radius: 999px;
  }

  /* fills UP, with numbers underneath */
  .progress-bar.vertical .progress-fill {
    left: 0;
    bottom: 0;
    width: 100%;
    height: 0%;
    border-radius: 999px;
  }

  .l-bottom {
    margin-top: auto;
  }

  .l-bottom .nav-btn {
    width: 64px;
    padding: 10px 0;
  }

  #slide-container {
    flex: 1;
    overflow-y: auto;
    padding: 2px 12px 12px 14px;
  }
}

/* Drawer Panel */

#drawer {
  background: #ffffff;
  width: 380px;
  max-width: 90vw;
  height: 100%;

  display: flex;
  flex-direction: column;

  box-shadow: -4px 0 20px rgba(0,0,0,0.3);

  transform: translateX(100%);
  transition: transform 0.3s ease;
}

#drawer-overlay.active #drawer {
  transform: translateX(0);
}

/* Drawer Header */
.drawer-header {
  padding: 0.5rem;
  text-align: right;
  border-bottom: 1px solid #eee;
}

/* Drawer Tabs */
.drawer-tabs {
  display: flex;
  border-bottom: 1px solid #eee;
}

.drawer-tabs button {
  flex: 1;
  padding: 0.75rem;
  background: #f5f5f5;
  border: none;
  cursor: pointer;
}

.drawer-tabs button.active {
  background: #ffffff;
  border-bottom: 2px solid #000;
}

/* Drawer Content */
#drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

/* =========================================
   PANEL CONTENT (FIXED + RESPONSIVE)
========================================= */

.panel-content {
  display: flex;
  flex-direction: column; 
  align-items: flex-start;
  gap: var(--content-gap);

  font-size: var(--font-body);
  line-height: 1.6;

  width: 100%;
}

.panel-content > *:first-child {
  flex: 1.2;
}

.panel-content p,
.panel-content li {
  font-size: inherit;
  line-height: inherit;
  margin-bottom: 1rem;
}

.panel-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 1rem auto;
}

.italic-text {
  font-style: italic;
}

/* -------------------------
   Panel Responsive Layout
------------------------- */

.panel-content-block {
  display: flex;
  flex-direction: column; /* default = portrait */
  gap: 1rem;
}

.panel-content-block p {
  margin: 0 0 1rem 0;
  line-height: 1.6;
  font-size: var(--font-body);  
}

.panel-content-block p:last-child {
  margin-bottom: 0;
}

.panel-content img {
  width: 100%;
  height: auto;
  max-width: 100%;

  max-height: var(--image-max-height-portrait);

  object-fit: contain;
  display: block;
  margin: 0 auto;
}

/* Engage 1 Layout */

.engage1-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.engage1-intro {
  margin: 0;
  line-height: 1.6;
}

.engage1-image,
.engage2-image {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.engage1-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.engage1-btn,
.engage2-btn {
  padding: 0.85rem 1.2rem;
  border-radius: 14px;

  border: 1px solid var(--engage-btn-border);
  background: var(--engage-btn-bg);
  color: var(--engage-btn-text);

  cursor: pointer;

  font-size: var(--font-body);
  font-weight: 600;
  line-height: 1.3;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  /* subtle elevation */
  box-shadow:
    0 1px 2px rgba(0,0,0,0.05),
    0 2px 6px rgba(0,0,0,0.04);

  /* smooth interaction */
  transition:
    transform 0.14s ease,
    box-shadow 0.14s ease,
    background-color 0.14s ease,
    border-color 0.14s ease,
    color 0.14s ease;

  -webkit-tap-highlight-color: transparent;
}

/* Hover (desktop only, harmless on mobile) */
.engage1-btn:hover,
.engage2-btn:hover {
  background: var(--engage-btn-bg-hover);

  transform: translateY(-1px);

  box-shadow:
    0 4px 10px rgba(0,0,0,0.08),
    0 2px 4px rgba(0,0,0,0.05);
}

.engage1-btn.active,
.engage2-btn.active {
  background: var(--engage-btn-active-bg);
  color: var(--engage-btn-active-text);
  border-color: var(--engage-btn-active-bg);

  box-shadow:
    0 2px 6px rgba(0,0,0,0.12),
    inset 0 1px 2px rgba(255,255,255,0.08);
}

.engage1-content {
  padding-top: 1rem;
  min-height: 220px; /* prevents layout jump during content swap */
}

.engage2-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 220px; /* prevents jump during layer reveal */
}

/* -------------------------
   Responsive Engage Layout
------------------------- */

.engage-content-block {
  display: flex;
  flex-direction: column; /* default = portrait */
  gap: 1rem;
}

.panel-content-block,
.engage-content-block {
  display: flex;
  flex-direction: column;
  gap: var(--content-gap);
  width: 100%;
  justify-content: flex-start;
}

/* Text styling inside block */
.engage-content-block p {
  margin: 0 0 1rem 0;
  line-height: 1.6;
}

.engage-content-block p:last-child {
  margin-bottom: 0;
}

/* Images scale safely */
.engage-content-block img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;

  max-height: var(--image-max-height-portrait);
}

/* =========================================
   Image Styling (Rounded Corners)
========================================= */

.panel-content img,
.engage1-image,
.engage2-image,
.image-wrapper img {
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* -------------------------
   Landscape layout
------------------------- */

@media (min-width: 700px) {

  .panel-content,
  .engage-content-block {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .panel-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
  }

  /* TEXT COLUMN */
  .panel-content > .panel-content-block:first-child {
    flex: 2;
  }

  /* IMAGE COLUMN */
  .panel-content > .panel-content-block:last-child {
    flex: 1;
  }

  /* IMAGE ITSELF */
  .panel-content .image-wrapper img {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
  }

}

/* -------------------------
   Adaptive Layout (Image Shape)
------------------------- */

@media (min-width: 700px) {

  /* If image is tall → force stacked layout */
  .engage-content-block:has(img[data-orientation="tall"]) {
    flex-direction: column;
  }

  .panel-content-block:has(img[data-orientation="tall"]) {
    flex-direction: column;
  }

}

/* Engage 2 Layout */

.engage2-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.engage2-intro {
  margin: 0;
  line-height: 1.6;
}

.engage2-btn {
  padding: 0.6rem 1rem;
  border: 1px solid #ccc;
  background: #f5f5f5;
  cursor: pointer;
  width: fit-content;
}

.engage2-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.engage2-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.engage2-layer {
  padding-top: 0.5rem;
}

/* =========================================
   FORCE CONTENT SCALING (CRITICAL FIX)
========================================= */

.panel-content-block,
.engage-content-block {
  font-size: var(--font-body);
  line-height: 1.6;
}

.panel-content-block p,
.engage-content-block p,
.panel-content-block li,
.engage-content-block li {
  font-size: inherit;
  line-height: inherit;
}

/* -------------------------
   Engage Animations
------------------------- */

.engage-fade-in {
  opacity: 0;
  transform: translateY(6px);
  animation: engageFadeIn 0.25s ease forwards;
}

.engage1-btn.pressed,
.engage2-btn.pressed {
  transform: scale(0.97);

  box-shadow:
    inset 0 2px 6px rgba(0,0,0,0.18);
}

@keyframes engageFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Quiz */

.quiz-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quiz-scope {
  margin: 0;
  font-style: italic;
  opacity: 0.7;
}

.quiz-question {
  border: 1px solid #e5e5e5;
  padding: 1rem;
  border-radius: 4px;
}

.quiz-prompt {
  margin: 0 0 0.75rem 0;
  font-weight: 600;
  line-height: 1.5;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.quiz-option {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  line-height: 1.4;
}

.quiz-actions {
  margin-top: 0.75rem;
}

.quiz-submit {
  padding: 0.5rem 0.9rem;
  border: 1px solid #ccc;
  background: #f5f5f5;
  cursor: pointer;
}

.quiz-feedback {
  margin-top: 0.75rem;
  padding: 0.6rem 0.8rem;
  border-radius: 4px;
  line-height: 1.5;
}

.quiz-feedback-warn {
  background: #fff7d6;
  border: 1px solid #f0d98a;
}

.quiz-feedback-correct {
  background: #e9f7ee;
  border: 1px solid #bfe6cc;
}

.quiz-feedback-incorrect {
  background: #fdecec;
  border: 1px solid #f3bcbc;
}

.quiz-final-score {
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  background: #fafafa;
  border-radius: 4px;
}

/* Drawer Resources */

.drawer-resource-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.drawer-resource-item {
  border: 1px solid #ddd;
  padding: 0.8rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-resource-title {
  font-weight: 600;
  line-height: 1.4;
}

.drawer-resource-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.drawer-resource-btn {
  padding: 0.4rem 0.8rem;
  border: 1px solid #ccc;
  background: #f5f5f5;
  text-decoration: none;
  color: #222;
  font-size: 0.85rem;
}

.drawer-resource-btn:hover {
  background: #e9e9e9;
}

/* -------------------------
   Drawer Menu
------------------------- */

.drawer-menu-list {
  display: flex;
  flex-direction: column;   /* 🔑 FORCE vertical */
  gap: 0.5rem;
}

/* Each menu item = full width row */
.drawer-menu-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;

  width: 100%;

  border: 1px solid #ddd;
  background: #f5f5f5;
  border-radius: 4px;

  padding: 0.6rem 0.8rem;

  cursor: pointer;
  text-align: left;

  line-height: 1.3;
}

/* Number styling */
.drawer-menu-number {
  font-weight: 600;
  flex-shrink: 0;
  min-width: 2.2rem;
}

/* Title wraps cleanly */
.drawer-menu-title {
  flex: 1;
  word-break: break-word;
}

/* Hover (optional polish) */
.drawer-menu-item:hover {
  background: #e9e9e9;
}

/* Active menu item */

.drawer-menu-item.active {
  background: #dfe7f5;
  border-color: #aac0e8;
  box-shadow: inset 0 0 0 1px #aac0e8;
}

.drawer-menu-item.active .drawer-menu-number {
  font-weight: 700;
}

/* Resume + CME Modal */

#resume-overlay,
#cme-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#resume-overlay.active,
#cme-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

#resume-modal,
#cme-modal {
  background: white;
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.resume-actions,
.cme-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* -------------------------
   Results Layout
------------------------- */

.results-wrapper {
  background: #f5f7f9;
  border-radius: 16px;
  padding: 24px;
}

.results-grid {
  display: flex;
  gap: 24px;
  align-items: stretch;
}

.results-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.results-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.results-divider {
  width: 1px;
  background: #d8d8d8;
}

/* Score area */

.results-score {
  font-size: 64px;
  font-weight: bold;
  margin-bottom: 4px;
}

.results-percent {
  font-size: clamp(2.8rem, 10vw, 4.5rem);
  font-weight: 700;
  background: linear-gradient(90deg,#1e6ad8,#13c16c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.results-label {
  opacity: 0.6;
  margin-bottom: 20px;
}

.results-correct {
  background: #e6ecef;
  padding: 18px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.results-passmark {
  background: #ececec;
  padding: 12px;
  border-radius: 8px;
}

/* -------------------------
   Adjust "Your Score" label
------------------------- */

.results-score .results-label {
  font-size: clamp(1.2rem, 3.5vw, 1.6rem);  /* 🔥 override large parent */
  font-weight: 500;

  display: block;
  text-align: center;

  margin-top: 6px;

  white-space: nowrap;   /* keep on one line */
  line-height: 1.2;
}

/* Buttons */

.results-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.results-btn {
  padding: 14px;
  border-radius: 10px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.results-btn.primary {
  background: linear-gradient(90deg,#1e6ad8,#13c16c);
  color: white;
}

.results-btn.secondary {
  background: #2e6ae3;
  color: white;
}

.results-btn.dark {
  background: #4c5563;
  color: white;
}

/* Portrait fallback */

@media (max-width: 700px) {

  .results-grid {
    flex-direction: column;
  }

  .results-divider {
    display: none;
  }

}

/* -------------------------
   Results Icon
------------------------- */

.results-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 10px;
}

.checkmark {
  width: 80px;
  height: 80px;
  stroke: #13c16c;
  stroke-width: 3;
  stroke-miterlimit: 10;
  animation: scaleCheck 0.4s ease-in-out;
}

.checkmark-circle {
  stroke: #13c16c;
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  animation: strokeCircle 0.6s forwards;
}

.checkmark-check {
  stroke: #13c16c;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: strokeCheck 0.4s 0.6s forwards;
}

.crossmark-circle {
  stroke: #e53935;
  stroke-width: 3;
}

.crossmark-x {
  stroke: #e53935;
  stroke-width: 3;
  stroke-linecap: round;
}

@keyframes strokeCircle {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes strokeCheck {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes scaleCheck {
  0% { transform: scale(0.8); }
  100% { transform: scale(1); }
}

/* =========================
   RESULTS STATE STYLING
========================= */

.results-wrapper {
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

/* ✅ PASS (GREEN) */
.results-pass-state {
  background: linear-gradient(
    180deg,
    rgba(76, 175, 80, 0.08),
    rgba(76, 175, 80, 0.03)
  );
  border: 2px solid rgba(76, 175, 80, 0.4);
}

/* ❌ FAIL (RED) */
.results-fail-state {
  background: linear-gradient(
    180deg,
    rgba(229, 57, 53, 0.08),
    rgba(229, 57, 53, 0.03)
  );
  border: 2px solid rgba(229, 57, 53, 0.4);
}

.results-percent.pass {
  color: #2e7d32;
}

.results-percent.fail {
  color: #c62828;
}

/* =========================
   SHAKE ANIMATION (FAIL)
========================= */

@keyframes shakeX {
  0% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
  100% { transform: translateX(0); }
}

.results-icon.shake {
  animation: shakeX 0.5s ease;
}

/* -------------------------
   Bullets Style
------------------------- */

.panel-content-block ul,
.engage-content-block ul {
  margin: 0 0 1rem 1.25rem;
  padding-left: 1.25rem;
}

.panel-content-block ul:last-child,
.engage-content-block ul:last-child {
  margin-bottom: 0;
}

.panel-content-block li,
.engage-content-block li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.panel-content-block li:last-child,
.engage-content-block li:last-child {
  margin-bottom: 0;
}

li {
  margin-bottom: 0.5rem;
}

/* -------------------------
   Image Viewer (Fullscreen)
------------------------- */

#image-viewer-overlay {
  position: fixed;
  inset: 0;

  background: rgba(0, 0, 0, 0.95);

  display: flex;
  justify-content: center;
  align-items: center;

  z-index: 2000;

  opacity: 0;
  pointer-events: none;

  transition: opacity 0.2s ease;
}

#image-viewer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Image inside viewer */
#image-viewer-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;

  /* Helps mobile interaction feel smoother */
  touch-action: manipulation;
}

/* Close button */
#image-viewer-close {
  position: absolute;
  top: 16px;
  right: 16px;

  width: 44px;
  height: 44px;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 22px;

  border: none;
  border-radius: 50%;

  background: rgba(0,0,0,0.6);
  color: white;

  cursor: pointer;

  backdrop-filter: blur(4px);
}

/* Tap feedback */
#image-viewer-close:active {
  transform: scale(0.95);
}

/* Desktop hover */
#image-viewer-close:hover {
  background: rgba(0,0,0,0.8);
}

/* Optional hover (desktop) */
#image-viewer-close:hover {
  opacity: 0.8;
}

/* -------------------------
   Image Tap Overlay
------------------------- */

.image-wrapper {
  margin-top: 1rem;
  position: relative;
  display: block;
  width: 100%;
  cursor: zoom-in;
  border-radius: 10px;
  overflow: hidden;
}

.image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

/* Overlay label */
.image-overlay {
  position: absolute;
  bottom: 8px;
  right: 8px;

  background: rgba(0, 0, 0, 0.6);
  color: white;

  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 6px;

  pointer-events: none; /* click passes through */
  opacity: 0.9;
}

.disclaimer-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

/* Optional: hide overlay slightly on small screens */
@media (max-width: 500px) {
  .image-overlay {
    font-size: 0.7rem;
    padding: 3px 6px;
  }
}

@media (orientation: portrait) {

  .panel-content-block,
  .engage-content-block {
    gap: clamp(16px, 4vw, 26px);
    line-height: 1.5;
  }

  .panel-content-block p,
  .engage-content-block p,
  .panel-content-block li,
  .engage-content-block li {
    line-height: 1.5;
  }

  .panel-content-block img,
  .engage-content-block img {
    max-height: 42vh;
  }

  .engage1-btn,
  .engage2-btn {
    width: 100%;
    justify-content: center;
  }

}

@media (max-width: 420px) {

  #navigation-portrait {
    padding: 10px 10px;
    gap: 8px;
  }

  .p-left .nav-btn,
  .p-right .nav-btn {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .slide-counter {
    font-size: 0.8rem;
  }

  .progress-bar.horizontal {
    width: 80px;
    height: 5px;
  }

}

@media (max-width: 480px) {

  #slide-container {
    padding: 6px 10px 10px 10px;
  }

  .panel-content-block p,
  .engage-content-block p {
    font-size: 0.95rem;
    line-height: 1.5;
  }

}

@media (max-width: 480px) {

  .panel-content-block img,
  .engage-content-block img {
    max-height: 40vh;
  }

}

@media (max-width: 360px) {

  #module-title {
    font-size: 1.2rem;
  }

  .panel-content-block p {
    font-size: 0.9rem;
  }

}

@media (max-width: 700px) and (orientation: landscape) {

  #navigation-landscape {
    width: 65px;
    min-width: 65px;
    padding: 12px 0;
  }

  .l-top .nav-btn {
    width: 50px;
    padding: 10px 0;
    font-size: 0.8rem;
  }

  .l-bottom .nav-btn {
    width: 50px;
    padding: 8px 0;
  }

  .progress-bar.vertical {
    height: 60px;
  }

  .slide-counter {
    font-size: 0.75rem;
  }

}

/* 🔥 SMALL LANDSCAPE FIX (DO NOT TOUCH 700px RULE) */
@media (max-width: 699px) and (orientation: landscape) {

  .panel-content {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
  }

  /* TEXT */
  .panel-content > .panel-content-block:first-child {
    flex: 2;
  }

  /* IMAGE */
  .panel-content > .panel-content-block:last-child {
    flex: 1;
  }

  .panel-content .image-wrapper img {
    width: 100%;
    height: auto;
    max-height: 60vh;
    object-fit: contain;
  }

}

@media (max-height: 420px) and (orientation: landscape) {

  #navigation-landscape {
    padding: 8px 0;
    gap: 10px;
  }

  .l-top {
    gap: 6px;
  }

  .l-top .nav-btn {
    width: 48px;
    padding: 8px 0;
    font-size: 0.75rem;
  }

  .l-middle {
    gap: 6px;
  }

  .progress-bar.vertical {
    height: 45px;   /* 🔥 shrink bar */
  }

  .slide-counter {
    font-size: 0.7rem;
  }

  .l-bottom .nav-btn {
    width: 48px;
    padding: 6px 0;
  }

}

/* 🔥 MEDIUM PHONES — PORTRAIT ONLY */
@media (min-width: 421px) and (max-width: 900px) and (orientation: portrait) {

  #navigation-portrait {
    padding: 16px 18px;
    gap: 16px;
  }

  .p-left .nav-btn,
  .p-right .nav-btn {
    padding: 12px 18px;
    font-size: 1.05rem;
    border-radius: 12px;
  }

  .progress-bar.horizontal {
    width: 130px;
    height: 7px;
  }

  .slide-counter {
    font-size: 1rem;
  }

}

/* 🔥 MEDIUM PHONES — LANDSCAPE (CONTROL HEIGHT) */
@media (min-width: 421px) and (max-width: 900px) and (orientation: landscape) {

  #navigation-landscape {
    width: 75px;
    min-width: 75px;
    padding: 14px 0;
  }

  .l-top {
    gap: 10px;
  }

  .l-top .nav-btn {
    width: 54px;
    padding: 10px 0;
    font-size: 0.85rem;
  }

  .l-middle {
    gap: 8px;
  }

  .progress-bar.vertical {
    height: 65px;
  }

  .slide-counter {
    font-size: 0.85rem;
  }

  .l-bottom .nav-btn {
    width: 56px;
    padding: 8px 0;
  }

}

.processing .progress-fill {
  opacity: 0.6;
}