/* ==========================================================================
   Camera Settings Cheat Sheet — Styles
   Quick reference guide for shooting scenarios
   ========================================================================== */

/* --------------------------------------------------------------------------
   Base & Fonts
   -------------------------------------------------------------------------- */
.cheatsheet-page {
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* --------------------------------------------------------------------------
   Hero Steps
   -------------------------------------------------------------------------- */
.hero-steps {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-base);
  color: var(--color-gray-500);
  margin-top: var(--space-4);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: 50%;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  margin-left: var(--space-3);
}

.step-num:first-child {
  margin-left: 0;
}

/* --------------------------------------------------------------------------
   Scenario Section
   -------------------------------------------------------------------------- */
.scenario-section {
  padding: var(--space-16) 0;
}

.scenario-section--alt {
  background-color: var(--color-gray-50);
}

/* --------------------------------------------------------------------------
   Scenario Grid
   -------------------------------------------------------------------------- */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .scenario-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Scenario Card — Detailed Version
   -------------------------------------------------------------------------- */
.scenario-card--detailed {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.scenario-section--alt .scenario-card--detailed {
  background-color: var(--color-white);
}

.scenario-card--detailed:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Card Visual / Thumbnail */
.scenario-visual {
  height: 120px;
  position: relative;
  overflow: hidden;
}


.scenario-visual-icon {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-4);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scenario-visual-icon svg {
  width: 24px;
  height: 24px;
  stroke: white;
  stroke-width: 1.5;
  fill: none;
}

/* Scenario-specific gradients */
.scenario-visual--portrait {
  background: linear-gradient(135deg, #f8b500 0%, #e85d04 50%, #dc2f02 100%);
}
.scenario-visual--indoor {
  background: linear-gradient(135deg, #ffd166 0%, #ef8354 100%);
}
.scenario-visual--studio {
  background: linear-gradient(135deg, #2d3436 0%, #636e72 100%);
}
.scenario-visual--group {
  background: linear-gradient(135deg, #74b9ff 0%, #0984e3 100%);
}
.scenario-visual--landscape {
  background: linear-gradient(135deg, #55a630 0%, #2d6a4f 100%);
}
.scenario-visual--golden {
  background: linear-gradient(135deg, #ffbe0b 0%, #fb5607 100%);
}
.scenario-visual--blue {
  background: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
}
.scenario-visual--longexposure {
  background: linear-gradient(135deg, #577590 0%, #43aa8b 100%);
}
.scenario-visual--architecture {
  background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
}
.scenario-visual--sports {
  background: linear-gradient(135deg, #ef233c 0%, #d90429 100%);
}
.scenario-visual--birds {
  background: linear-gradient(135deg, #90be6d 0%, #43aa8b 100%);
}
.scenario-visual--panning {
  background: linear-gradient(135deg, #f77f00 0%, #d62828 100%);
}
.scenario-visual--street {
  background: linear-gradient(135deg, #212529 0%, #495057 100%);
}
.scenario-visual--night {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}
.scenario-visual--aurora {
  background: linear-gradient(135deg, #12372a 0%, #06d6a0 50%, #118ab2 100%);
}
.scenario-visual--milkyway {
  background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 50%, #415a77 100%);
}
.scenario-visual--concert {
  background: linear-gradient(135deg, #7b2cbf 0%, #e040fb 100%);
}
.scenario-visual--fireworks {
  background: linear-gradient(135deg, #1a1a2e 0%, #4a4e69 50%, #f72585 100%);
}
.scenario-visual--product {
  background: linear-gradient(135deg, #e9ecef 0%, #ced4da 100%);
}
.scenario-visual--food {
  background: linear-gradient(135deg, #fca311 0%, #e85d04 100%);
}
.scenario-visual--realestate {
  background: linear-gradient(135deg, #8ecae6 0%, #219ebc 100%);
}
.scenario-visual--macro {
  background: linear-gradient(135deg, #b5e48c 0%, #52b69a 100%);
}
.scenario-visual--event {
  background: linear-gradient(135deg, #ffd6ff 0%, #e7c6ff 50%, #c8b6ff 100%);
}
.scenario-visual--snow {
  background: linear-gradient(135deg, #caf0f8 0%, #90e0ef 50%, #48cae4 100%);
}

.scenario-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-black);
  color: var(--color-white);
}

.scenario-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-tight);
}

.scenario-tag {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  padding: var(--space-1) var(--space-3);
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}

/* Settings Grid */
.scenario-settings {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-gray-100);
}

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.setting-row:last-child {
  border-bottom: none;
}

.setting-row--highlight {
  background-color: var(--color-gray-50);
  margin: 0 calc(-1 * var(--space-6));
  padding: var(--space-2) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.setting-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  font-weight: var(--font-weight-medium);
}

.setting-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  opacity: 0.7;
}

.setting-value {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

/* Pro Tips */
.scenario-tips {
  padding: var(--space-5) var(--space-6);
  background-color: var(--color-gray-50);
}

.scenario-tips h4 {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-gray-500);
  margin-bottom: var(--space-3);
}

.scenario-tips ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.scenario-tips li {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  padding-left: var(--space-4);
  position: relative;
  line-height: var(--leading-relaxed);
}

.scenario-tips li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-gray-400);
}

/* --------------------------------------------------------------------------
   Quick Cheat Sheet Section
   -------------------------------------------------------------------------- */
.quick-section {
  padding: var(--space-12) 0;
}

.cheat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
}

.cheat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.cheat-item:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-sm);
}

.cheat-term {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

.cheat-answer {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
.scenario-card--detailed {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.scenario-card--detailed:nth-child(1) { animation-delay: 0ms; }
.scenario-card--detailed:nth-child(2) { animation-delay: 50ms; }
.scenario-card--detailed:nth-child(3) { animation-delay: 100ms; }
.scenario-card--detailed:nth-child(4) { animation-delay: 150ms; }
.scenario-card--detailed:nth-child(5) { animation-delay: 200ms; }
.scenario-card--detailed:nth-child(6) { animation-delay: 250ms; }

/* --------------------------------------------------------------------------
   Night Vision Mode
   -------------------------------------------------------------------------- */
body.night-vision.cheatsheet-page {
  background-color: var(--nv-bg);
}

/* Hero Steps */
body.night-vision .hero-steps {
  color: var(--nv-text-muted);
}

body.night-vision .step-num {
  background-color: var(--nv-text);
  color: var(--nv-bg);
}

/* Scenario Section */
body.night-vision .scenario-section {
  background-color: var(--nv-bg);
}

body.night-vision .scenario-section--alt {
  background-color: var(--nv-bg-elevated);
}

/* Scenario Card */
body.night-vision .scenario-card--detailed {
  background-color: var(--nv-bg-card);
  border-color: var(--nv-border);
}

body.night-vision .scenario-card--detailed:hover {
  box-shadow: 0 8px 32px rgba(100, 30, 30, 0.2);
}

body.night-vision .scenario-visual {
  filter: saturate(0.3) brightness(0.5);
}

body.night-vision .scenario-header {
  background-color: #200000;
}

body.night-vision .scenario-title {
  color: var(--nv-text);
}

body.night-vision .scenario-tag {
  background-color: rgba(204, 51, 51, 0.3);
  color: var(--nv-text);
}

body.night-vision .scenario-settings {
  border-bottom-color: var(--nv-border);
}

body.night-vision .setting-row {
  border-bottom-color: var(--nv-border);
}

body.night-vision .setting-row--highlight {
  background-color: var(--nv-bg-elevated);
}

body.night-vision .setting-label {
  color: var(--nv-text-dim);
}

body.night-vision .setting-value {
  color: var(--nv-text);
}

body.night-vision .scenario-tips {
  background-color: var(--nv-bg-elevated);
}

body.night-vision .scenario-tips h4 {
  color: var(--nv-text-dim);
}

body.night-vision .scenario-tips li {
  color: var(--nv-text-muted);
}

body.night-vision .scenario-tips li::before {
  color: var(--nv-text-dim);
}

/* Quick Section */
body.night-vision .quick-section {
  background-color: var(--nv-bg-elevated);
}

body.night-vision .cheat-item {
  background-color: var(--nv-bg-card);
  border-color: var(--nv-border);
}

body.night-vision .cheat-item:hover {
  border-color: var(--nv-text-dim);
}

body.night-vision .cheat-term {
  color: var(--nv-text);
}

body.night-vision .cheat-answer {
  color: var(--nv-text-muted);
}