/* ==========================================================================
   e-OFFICE PORTAL PRESENTATION DECK - BRIGHT ACADEMIC PRESENTATION ENGINE
   ========================================================================== */

:root {
  /* Color Palette - Bright Prestigious School & Modern EdTech */
  --bg-primary: #f0f4f9;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --border-color: #e2e8f0;
  --border-highlight: rgba(37, 99, 235, 0.4);

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;

  --accent-blue: #1d4ed8;
  --accent-blue-light: #2563eb;
  --accent-cyan: #0284c7;
  --accent-emerald: #059669;
  --accent-amber: #d97706;
  --accent-rose: #dc2626;
  --accent-purple: #7c3aed;

  --gradient-brand: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  --gradient-glow: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);

  /* Dimensions (16:9 Standard Resolution) */
  --slide-width: 1920px;
  --slide-height: 1080px;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Shadow & Transitions */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 36px -10px rgba(30, 58, 138, 0.12);
  --shadow-glow: 0 0 30px rgba(37, 99, 235, 0.18);
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 20px;
}

html, body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
}

/* Global SVG & Icon Constraints */
[data-icon] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

[data-icon] > svg {
  width: 1em;
  height: 1em;
  max-width: 100%;
  max-height: 100%;
  display: inline-block;
}

.spotlight-quote-box [data-icon] svg,
.spotlight-quote-box svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Bright Ambient Lighting for School Environment */
.ambient-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 12% 15%, rgba(37, 99, 235, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 88% 85%, rgba(2, 132, 199, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.03) 0%, transparent 60%);
}

.ambient-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Presentation Viewport & Scaler */
.deck-viewport {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.deck-container {
  width: var(--slide-width);
  height: var(--slide-height);
  position: absolute;
  transform-origin: center center;
  transition: transform 0.15s ease-out;
  box-shadow: 0 25px 60px -15px rgba(30, 58, 138, 0.18), 0 0 1px 1px rgba(203, 213, 225, 0.8);
  background-color: var(--bg-secondary);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
}

/* Slide Base Setup */
.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 36px 64px 44px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(0.98) translateY(8px);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s;
  background: #ffffff;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1) translateY(0);
  z-index: 2;
}

/* Slide Common Header */
.slide-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 18px;
  position: relative;
  z-index: 2;
  border-bottom: 2px solid #eef2f6;
  padding-bottom: 12px;
}

.slide-header-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue);
  background: rgba(37, 99, 235, 0.08);
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  width: fit-content;
}

.slide-tag svg {
  width: 15px;
  height: 15px;
}

.slide-title {
  font-size: 2.35rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: #0f172a;
}

.slide-title span.highlight {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.slide-subtitle {
  font-size: 1.15rem;
  color: #475569;
  font-weight: 500;
  max-width: 1320px;
  line-height: 1.42;
}

.slide-header-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  color: #334155;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.slide-header-badge .badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

/* Slide Body / Content */
.slide-body {
  flex: 1;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: stretch;
  min-height: 0;
}

/* Slide Footer & Watermark */
.slide-footer {
  position: absolute;
  bottom: 14px;
  left: 64px;
  right: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: #64748b;
  border-top: 1px solid #e2e8f0;
  padding-top: 10px;
  z-index: 2;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: #1e3a8a;
}

.footer-brand svg {
  width: 18px;
  height: 18px;
  color: var(--accent-blue);
}

.footer-pagenum {
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent-blue);
  font-size: 0.95rem;
}

/* ==========================================================================
   INTERACTIVE HUD / CONTROLS (CLEAN FROSTED WHITE STYLE)
   ========================================================================== */
.deck-hud {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid #cbd5e1;
  padding: 5px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
  z-index: 100;
  opacity: 0.35;
  transition: opacity 0.3s, transform 0.3s;
}

.deck-hud:hover {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.18);
}

.hud-btn {
  background: transparent;
  border: none;
  color: #475569;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.hud-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.hud-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 0 14px rgba(29, 78, 216, 0.5);
}

.hud-btn svg {
  width: 17px;
  height: 17px;
}

.hud-divider {
  width: 1px;
  height: 22px;
  background: #cbd5e1;
  margin: 0 4px;
}

.hud-counter {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 0 10px;
  color: #0f172a;
  min-width: 74px;
  text-align: center;
}

.hud-timer {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--accent-blue);
  padding: 5px 12px;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.08);
  cursor: pointer;
  font-weight: 800;
}

/* Top Progress Bar */
.deck-progress-track {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 5px;
  background: rgba(226, 232, 240, 0.8);
  z-index: 101;
}

.deck-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-brand);
  box-shadow: 0 0 10px var(--accent-blue-light);
  transition: width 0.3s ease-out;
}

/* ==========================================================================
   LASER POINTER
   ========================================================================== */
.laser-pointer {
  position: fixed;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 14px 5px rgba(239, 68, 68, 0.85), 0 0 30px 10px rgba(239, 68, 68, 0.4);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  display: none;
  transition: transform 0.03s linear;
}

body.laser-active {
  cursor: none !important;
}

body.laser-active * {
  cursor: none !important;
}

body.laser-active .laser-pointer {
  display: block;
}

/* ==========================================================================
   SLIDE OVERVIEW GRID (DRAWER) - BRIGHT ELEGANT MODAL
   ========================================================================== */
.overview-modal {
  position: fixed;
  inset: 0;
  background: rgba(248, 250, 252, 0.97);
  backdrop-filter: blur(24px);
  z-index: 200;
  padding: 48px 80px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.overview-modal.open {
  opacity: 1;
  visibility: visible;
}

.overview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.overview-title {
  font-size: 1.8rem;
  font-weight: 900;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 12px;
}

.overview-close-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.overview-close-btn:hover {
  background: var(--accent-rose);
  color: #ffffff;
  border-color: var(--accent-rose);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  overflow-y: auto;
  padding-bottom: 40px;
}

.overview-item {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  aspect-ratio: 16 / 9;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.overview-item:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.15);
}

.overview-item.current {
  border-color: var(--accent-blue);
  background: #eff6ff;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.overview-item-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-weight: 800;
}

.overview-item-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
}

.overview-item-sub {
  font-size: 0.84rem;
  color: #64748b;
}

/* ==========================================================================
   HELP SHORTCUTS MODAL
   ========================================================================== */
.shortcuts-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(14px);
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.shortcuts-modal.open {
  opacity: 1;
  visibility: visible;
}

.shortcuts-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  padding: 38px 48px;
  width: 620px;
  max-width: 90vw;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.2);
}

.shortcuts-card h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: #0f172a;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
}

.shortcut-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 1rem;
  color: #334155;
  font-weight: 500;
}

.shortcut-key {
  display: inline-flex;
  gap: 6px;
}

.kbd {
  display: inline-block;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: #0f172a;
  font-weight: 700;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   INLINE EDIT MODE & AUTO-SAVE STYLES
   ========================================================================== */
body.edit-mode-active [contenteditable="true"] {
  cursor: text !important;
  user-select: text !important;
  transition: background 0.2s, outline 0.2s, box-shadow 0.2s;
  border-radius: 4px;
}

body.edit-mode-active [contenteditable="true"]:hover {
  outline: 2px dashed rgba(37, 99, 235, 0.45);
  background: rgba(37, 99, 235, 0.04);
}

body.edit-mode-active [contenteditable="true"]:focus {
  outline: 2px solid var(--accent-blue) !important;
  background: rgba(37, 99, 235, 0.08) !important;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15) !important;
}

/* Edit Mode Banner at top */
.edit-mode-banner {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: #1e3a8a;
  color: #ffffff;
  padding: 8px 24px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.35);
  z-index: 150;
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s;
  pointer-events: none;
}

body.edit-mode-active .edit-mode-banner {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.edit-mode-banner .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 10px #f59e0b;
  animation: pulse 1.5s infinite;
}

.banner-btn {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  padding: 5px 15px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.banner-btn:hover {
  background: #ffffff;
  color: #1e3a8a;
}

.banner-btn-save {
  background: #10b981;
  border-color: #059669;
  color: #ffffff;
}

.banner-btn-save:hover {
  background: #059669;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
}

.banner-btn-exit {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.5);
}

.banner-btn-exit:hover {
  background: #ef4444;
  color: #ffffff;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* Toast Notification */
.deck-toast {
  position: fixed;
  bottom: 84px;
  right: 32px;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 250;
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
}

.deck-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.deck-toast.success {
  border-color: #059669;
}

.deck-toast.success svg {
  color: #34d399;
}

/* ==========================================================================
   IMAGE LIGHTBOX / ZOOM POPUP MODAL
   ========================================================================== */
.image-lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 30, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 300;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  user-select: none;
}

.image-lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 32px;
  background: rgba(15, 23, 42, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 310;
  flex-shrink: 0;
}

.lightbox-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lightbox-badge {
  background: var(--accent-blue);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
}

.lightbox-title {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 800;
}

.lightbox-subtitle {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-left: 8px;
}

.lightbox-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lightbox-tool-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #f8fafc;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-tool-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.lightbox-tool-btn svg {
  width: 16px;
  height: 16px;
}

.lightbox-tool-btn.close-btn {
  background: #dc2626;
  border-color: #ef4444;
  color: #ffffff;
  margin-left: 10px;
}

.lightbox-tool-btn.close-btn:hover {
  background: #b91c1c;
  border-color: #dc2626;
}

.lightbox-zoom-val {
  color: #38bdf8;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 800;
  min-width: 52px;
  text-align: center;
}

/* Stage Area */
.lightbox-stage {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
}

.lightbox-stage.dragging {
  cursor: grabbing;
}

.lightbox-image-wrap {
  position: absolute;
  transform-origin: center center;
  transition: transform 0.08s ease-out;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: 12px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.15);
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

/* Navigation Arrows on Left and Right */
.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 320;
  transition: var(--transition-smooth);
}

.lightbox-nav-btn:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.5);
}

.lightbox-nav-btn svg {
  width: 24px;
  height: 24px;
}

.lightbox-nav-btn.prev {
  left: 32px;
}

.lightbox-nav-btn.next {
  right: 32px;
}

/* Bottom Hint Bar */
.lightbox-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 32px;
  background: rgba(15, 23, 42, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.85rem;
  z-index: 310;
  flex-shrink: 0;
}

.lightbox-hints {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lightbox-hints span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.lightbox-hints kbd {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* Active buttons in HUD */
.hud-btn.edit-active {
  background: #f59e0b !important;
  color: #ffffff !important;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.6) !important;
}

/* ==========================================================================
   PRINT / EXPORT TO PDF STYLES
   ========================================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #0f172a !important;
  }

  .deck-hud,
  .deck-progress-track,
  .ambient-glow,
  .ambient-grid,
  .laser-pointer,
  .overview-modal,
  .shortcuts-modal {
    display: none !important;
  }

  .deck-viewport {
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .deck-container {
    position: static !important;
    transform: none !important;
    width: 100% !important;
    height: auto !important;
    box-shadow: none !important;
    background: transparent !important;
    border: none !important;
  }

  .slide {
    position: relative !important;
    width: 100vw !important;
    height: 100vh !important;
    page-break-after: always !important;
    page-break-inside: avoid !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    padding: 40px !important;
    background: #ffffff !important;
    color: #0f172a !important;
    box-sizing: border-box !important;
  }

  @page {
    size: landscape;
    margin: 0;
  }
}