:root {
  --bg-color: #070a13;
  --bg-surface: rgba(18, 22, 37, 0.7);
  --bg-card: #121625;
  --text-color: #d1d5db;
  --text-muted: #9ca3af;
  --text-header: #ffffff;
  --primary: #492ced;
  --primary-hover: #634bf2;
  --primary-glow: rgba(73, 44, 237, 0.25);
  --glass-border: rgba(255, 255, 255, 0.06);
  --font-main: 'Inter', system-ui, sans-serif;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --badge-vor: #10b981;
  --badge-fix: #4f46e5;
  --input-bg: #1e293b;
  --red: #ef4444;
  --green: #10b981;
}

/* Light Mode Variables */
:root.light-mode {
  --bg-color: #f8fafc;
  --bg-surface: rgba(255, 255, 255, 0.8);
  --bg-card: #ffffff;
  --text-color: #334155;
  --text-muted: #64748b;
  --text-header: #0f172a;
  --primary: #492ced;
  --primary-hover: #634bf2;
  --primary-glow: rgba(73, 44, 237, 0.15);
  --glass-border: rgba(0, 0, 0, 0.08);
  --badge-vor: #059669;
  --badge-fix: #4338ca;
  --input-bg: #f1f5f9;
  --red: #dc2626;
  --green: #16a34a;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-main);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

/* Background Effects */
.background-effects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
}

.blob {
  position: absolute;
  filter: blur(150px);
  opacity: 0.12;
  border-radius: 50%;
  animation: float 25s infinite alternate ease-in-out;
}

.blob-1 {
  top: -5%;
  left: 10%;
  width: 50vw;
  height: 50vw;
  background: var(--primary);
  animation-delay: 0s;
}

.blob-2 {
  bottom: -5%;
  right: 10%;
  width: 45vw;
  height: 45vw;
  background: #a371f7;
  animation-delay: -5s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, 10%) scale(1.05); }
  100% { transform: translate(-5%, 5%) scale(0.95); }
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 8%;
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-header);
  letter-spacing: -0.5px;
}

.nav-brand span {
  color: var(--primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
  letter-spacing: 0.5px;
  cursor: pointer;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-header);
}

.nav-link-download {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
  letter-spacing: 0.5px;
  cursor: pointer;
}

.nav-link-download:hover {
  color: var(--text-header);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
}

.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 1.5rem;
}

.content-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.content-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Typography */
h1.intro-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--text-header);
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

h1.intro-title span {
  background: linear-gradient(135deg, #fff 30%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

:root.light-mode h1.intro-title span {
  background: linear-gradient(135deg, var(--text-header) 30%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.intro-desc {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 800px;
  margin-bottom: 4rem;
}

/* Case Study Grid & Cards */
.case-study-list {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.case-study-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.case-study-card:hover {
  transform: translateY(-4px);
  border-color: rgba(73, 44, 237, 0.3);
}

@media (max-width: 968px) {
  .case-study-card {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
}

.cs-info h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-header);
  margin-bottom: 0.5rem;
}

.cs-meta {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.cs-description {
  margin-bottom: 2rem;
}

.cs-description h3 {
  color: var(--text-header);
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
  font-weight: 600;
}

.cs-description p {
  color: var(--text-color);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.cs-description ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.cs-description li {
  margin-bottom: 0.5rem;
}

/* Right Panel Styles (Visuals & Simulators) */
.cs-visuals-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Pexels Cover Image */
.pexels-cover-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  display: none;
}

/* Live App Card Overlay */
.live-app-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(73, 44, 237, 0.05) 100%);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.live-app-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.action-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.8rem 1.8rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px var(--primary-glow);
  text-decoration: none;
  display: inline-block;
}

.action-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(73, 44, 237, 0.4);
}

.action-btn:active {
  transform: translateY(0);
}

/* Fullscreen Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  background: rgba(7, 10, 19, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  width: 95vw;
  height: 92vh;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.lightbox-modal.active .lightbox-content {
  transform: scale(1);
}

.lightbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.1);
}

.lightbox-header h2 {
  font-size: 1.2rem;
  font-family: var(--font-heading);
  color: var(--text-header);
}

.lightbox-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lightbox-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}

.lightbox-link:hover {
  color: var(--primary-hover);
}

.lightbox-close-btn {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 0.5rem;
  transition: color 0.2s;
}

.lightbox-close-btn:hover {
  color: #ff6b6b;
}

.iframe-container {
  flex-grow: 1;
  position: relative;
  background: #fff;
}

.iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Spinner Loader */
.loader-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(73, 44, 237, 0.1);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================= */
/* Second Ear Auditor Simulator Styles      */
/* ========================================= */

.secondear-mock-app {
  --bg: #0b0e0c;
  --panel: #141a17;
  --line: #1f2a23;
  --line-2: #2a3a30;
  --ink: #d6e3da;
  --ink-dim: #7a8a80;
  --ink-faint: #4b574f;
  --amber: #ffb347;
  --red: #e57373;
  --green: #66bb6a;
  --pilot: #6fcf97;
  --atc: #ffb347;
  
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  width: 100%;
}

.secondear-mock-app .se-auditor-header {
  background: rgba(0,0,0,0.15);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: 15px;
}

.secondear-mock-app .se-auditor-header em {
  font-style: italic;
  color: var(--amber);
  font-weight: 600;
}

.secondear-mock-app .se-auditor-header .pdf-btn {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: var(--bg);
  background: var(--amber);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.secondear-mock-app .se-auditor-header .pdf-btn:hover {
  opacity: 0.85;
}

.secondear-mock-app .result {
  border-bottom: 1px solid var(--line);
  padding: 18px 24px;
  background: transparent;
}

.secondear-mock-app .result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.secondear-mock-app .result-tags {
  display: flex;
  gap: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  align-items: center;
  flex-wrap: wrap;
}

.secondear-mock-app .tag {
  padding: 2px 8px;
  border: 1px solid var(--line-2);
  background: transparent;
  font-size: 11px;
}

.secondear-mock-app .tag-batch {
  color: var(--amber);
  border-color: rgba(255,179,71,0.4);
}

.secondear-mock-app .tag-dur {
  color: var(--ink-dim);
  border: none;
  padding-left: 4px;
}

.secondear-mock-app .tag-tl-edit {
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  cursor: pointer;
  user-select: none;
  font-size: 11px;
  padding: 4px 12px;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  transition: color 0.15s, border-color 0.15s;
}

.secondear-mock-app .tag-tl-edit:hover,
.secondear-mock-app .tag-tl-edit.open {
  color: #d4a0ff;
  border-color: rgba(212,160,255,0.4);
}

.secondear-mock-app .result-body {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 8px;
}

.secondear-mock-app .result-rating-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

.secondear-mock-app .rating-btn {
  width: 66px;
  min-height: 34px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  font-size: 11px;
  font-family: inherit;
  cursor: default;
  transition: all 0.15s;
  line-height: 1.3;
}

.secondear-mock-app .rating-btn.active {
  box-shadow: inset 0 0 0 2px currentColor;
}

.secondear-mock-app .reject-btn { border-color: hsl(6, 55%, 46%); color: hsl(6, 55%, 46%); }
.secondear-mock-app .reject-btn.active { background: hsla(6, 85%, 46%, 0.12); border-color: hsl(6, 85%, 46%); color: hsl(6, 85%, 46%); }
.secondear-mock-app .major-btn { border-color: hsl(28, 55%, 52%); color: hsl(28, 55%, 52%); }
.secondear-mock-app .major-btn.active { background: hsla(28, 85%, 52%, 0.12); border-color: hsl(28, 85%, 52%); color: hsl(28, 85%, 52%); }
.secondear-mock-app .minor-btn { border-color: hsl(35, 55%, 64%); color: hsl(35, 55%, 64%); }
.secondear-mock-app .minor-btn.active { background: hsla(35, 85%, 64%, 0.12); border-color: hsl(35, 85%, 64%); color: hsl(35, 85%, 64%); }
.secondear-mock-app .good-btn { border-color: var(--green); color: var(--green); }
.secondear-mock-app .good-btn.active { background: rgba(102,187,106,0.12); border-color: var(--green); color: var(--green); }

.secondear-mock-app .result-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.secondear-mock-app .segments {
  display: grid;
  gap: 4px;
}

.secondear-mock-app .seg {
  display: grid;
  grid-template-columns: 48px 48px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 4px 0;
}

.secondear-mock-app .seg-time {
  color: var(--ink-faint);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.secondear-mock-app .seg-role {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.secondear-mock-app .seg-role.pilot {
  color: var(--pilot);
}

.secondear-mock-app .seg-role.atc {
  color: var(--atc);
}

.secondear-mock-app .seg-text {
  color: var(--ink);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.55;
  word-break: break-all;
}

/* Diff Stack visualization classes inside Second Ear */
.secondear-mock-app .diff-aligned {
  display: inline-flex;
  flex-wrap: wrap;
  column-gap: 0.35em;
  row-gap: 12px;
  align-items: center;
}

.secondear-mock-app .da-col {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}

.secondear-mock-app .da-col > span, 
.secondear-mock-app .diff-aligned > .da-eq {
  display: block;
  min-height: 1.55em;
  white-space: nowrap;
  text-align: center;
}

.secondear-mock-app .da-eq {
  color: var(--ink);
}

.secondear-mock-app .da-del {
  color: var(--red) !important;
  text-decoration: line-through;
}

.secondear-mock-app .da-ins {
  color: var(--green) !important;
}

.secondear-mock-app mark.diff-del {
  background: transparent;
  color: var(--red);
  text-decoration: line-through;
  border-radius: 0;
  padding: 0;
  font-style: normal;
}

.secondear-mock-app mark.diff-add {
  background: rgba(102,187,106,0.25);
  color: var(--green);
  border-radius: 1px;
  padding: 0;
  font-style: normal;
}

/* TL Editor Panel */
.secondear-mock-app .tl-editor {
  display: none;
  margin-top: 10px;
  border: 1px solid rgba(212,160,255,0.25);
  background: rgba(212,160,255,0.03);
  padding: 12px 14px;
}

.secondear-mock-app .tl-editor.open {
  display: block;
}

.secondear-mock-app .tl-editor-header {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #d4a0ff;
  margin-bottom: 10px;
  opacity: 0.8;
}

.secondear-mock-app .tl-seg-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.secondear-mock-app .tl-text-input {
  background: var(--bg);
  border: 1px solid var(--line-2);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
}

.secondear-mock-app .tl-text-input:focus {
  border-color: #d4a0ff;
  box-shadow: 0 0 0 1px rgba(212,160,255,0.25);
}

.secondear-mock-app .tl-action-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line-2);
}

.secondear-mock-app .tl-save-btn {
  background: #d4a0ff;
  color: var(--bg);
  border: 1px solid #d4a0ff;
  font-family: inherit;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 7px 16px;
  cursor: pointer;
  font-weight: 700;
  transition: opacity 0.15s;
}

.secondear-mock-app .tl-save-btn:hover {
  opacity: 0.85;
}

.secondear-mock-app .tl-cancel-btn {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  font-family: inherit;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.15s;
}

.secondear-mock-app .tl-cancel-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* Comment Section */
.secondear-mock-app .comment-wrap {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-2);
}

.secondear-mock-app .comment-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.secondear-mock-app .comment-input {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  resize: vertical;
  min-height: 44px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.secondear-mock-app .comment-input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 1px var(--amber);
}

.secondear-mock-app .paste-btn {
  width: 66px;
  min-height: 44px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  line-height: 1.3;
  flex-shrink: 0;
  align-self: stretch;
}

.secondear-mock-app .paste-btn:hover {
  border-color: #4095ff;
  color: #4095ff;
  background: rgba(64,149,255,0.08);
}

.secondear-mock-app .annotator-line {
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.secondear-mock-app .annotator-line b {
  color: var(--ink-dim);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.secondear-mock-app .se-app-footer {
  padding: 16px;
  text-align: center;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.15);
}


/* CV Layout Design */
.cv-container {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 4rem;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.3);
  max-width: 850px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .cv-container {
    padding: 2rem;
  }
}

.cv-markdown-body {
  color: var(--text-color);
}

.cv-markdown-body h1, 
.cv-markdown-body h2, 
.cv-markdown-body h3,
.cv-markdown-body h4 {
  font-family: var(--font-heading);
  color: var(--text-header);
  line-height: 1.3;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.cv-markdown-body hr {
  height: 1px;
  background: var(--glass-border);
  border: none;
  margin: 2rem 0;
}

.cv-markdown-body p {
  margin-bottom: 1.2rem;
}

.cv-markdown-body ul {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
}

.cv-markdown-body li {
  margin-bottom: 0.4rem;
}

.cv-markdown-body a {
  color: var(--primary);
  text-decoration: none;
}

.cv-markdown-body a:hover {
  text-decoration: underline;
}

/* Footer styling */
footer {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--glass-border);
  margin-top: 6rem;
  background: var(--bg-surface);
}

/* ========================================= */
/* Real Froyo Extension Styling (Imported)   */
/* ========================================= */

/* Scoped only to the overlay container */
#flightOverlay {
    position: fixed;
    top: 140px;
    left: 140px;
    width: 360px;
    background: #111;
    color: #ddd;
    border-radius: 12px;
    border: 1px solid #333;
    font-family: system-ui, -apple-system, sans-serif;
    box-shadow: 0 12px 40px rgba(0,0,0,0.7);
    z-index: 9999999;
    overflow: hidden;
    min-width: 180px; 
    container-type: inline-size;
    display: flex;
    flex-direction: column;
    max-height: 95vh;
    height: auto;
}

#flightOverlay:not(.minimized) {
    min-height: 150px;
}

.resizer {
    position: absolute;
    background: transparent;
    z-index: 10000000;
}
.resizer-r { cursor: e-resize; width: 8px; right: 0; top: 0; bottom: 0; }
.resizer-b { cursor: s-resize; height: 8px; left: 0; right: 0; bottom: 0; }
.resizer-rb { cursor: se-resize; width: 12px; height: 12px; right: 0; bottom: 0; }

#flightOverlay #overlayHeader {
    padding: 6px 10px;
    background: #1a1a1a;
    border-bottom: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
    flex-shrink: 0;
}

#flightOverlay #depTimeHeader {
    font-size: 11px;
    font-weight: 600;
    color: #aaa;
}

#flightOverlay #depDateHeader {
    font-family: monospace;
    font-size: 10px;
    color: #492ced;
}

#flightOverlay .nav-btn {
    background: none;
    border: none;
    color: #492ced;
    cursor: pointer;
    font-size: 16px;
    padding: 0 4px;
}

#flightOverlay #closeBtn {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    font-size: 18px;
}

#flightOverlay #overlayBody { 
    padding: 12px; 
    display: flex;
    flex-direction: column;
    flex: 1; 
    overflow: hidden;
}
#flightOverlay .input-group { 
    margin-bottom: 8px; 
    display: flex;
    gap: 4px;
    align-items: center;
    position: relative;
}

#flightOverlay input[type="text"] {
    flex: 1;
    min-width: 0;
    padding: 6px 8px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 6px;
    color: #fff;
    font-size: 12px;
}

#flightOverlay .small-btn {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    background: #333;
    color: #eee;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#flightOverlay #fetchBtn {
    width: 100%;
    padding: 8px;
    background: #492ced;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    font-size: 12px;
    margin-top: 4px;
}

#flightOverlay #routeOutput {
    margin-top: 12px;
    background: #090909;
    border-radius: 8px;
    border: 1px solid #222;
    flex: 1;
    min-height: 50px;
    overflow-y: auto;
}
#flightOverlay .routeToken {
    padding: 10px 12px;
    border-bottom: 1px solid #1a1a1a;
    font-family: monospace;
    font-size: 12px;
    display: flex;
    align-items: center;
    position: relative;
}

#flightOverlay .routeToken a {
    color: #586bff;
    text-decoration: none;
}

#flightOverlay .routeToken.freq-token,
#flightOverlay .routeToken.freq-token a,
#flightOverlay .routeToken.freq-token span {
    color: #fff !important;
}
#flightOverlay .routeToken.freq-token .track-data,
#flightOverlay .routeToken.freq-token .selectable-info {
    color: rgba(255,255,255,0.55) !important;
}
#footerActions {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #222;
    padding-top: 8px;
    flex-shrink: 0;
}

#footerActions a {
    font-size: 11px;
    color: #586bff;
    text-decoration: none;
    font-weight: bold;
}

#footerActions #clearBtn {
    background: none;
    border: none;
    color: #f85149;
    font-size: 11px;
    cursor: pointer;
}

#flightOverlay.hidden, #flightOverlay .hidden, #overlayBody.hidden { 
    display: none !important; 
}

#flightOverlay .routeToken.copied::after {
    content: 'COPIED';
    position: absolute;
    right: 15px;
    font-size: 10px;
    color: #006366;
    font-weight: bold;
}
@keyframes blue-flash {
    0% { border-color: #333; box-shadow: 0 0 0px #492ced; }
    50% { border-color: #492ced; box-shadow: 0 0 8px #492ced; }
    100% { border-color: #333; box-shadow: 0 0 0px #492ced; }
}

#flightOverlay .input-flash {
    animation: blue-flash 0.6s ease-out;
}
@container (max-width: 220px) {
    .selectable-info {
        display: none !important;
    }
}

@media screen and (max-width: 220px) {
    #flightOverlay .selectable-info {
        display: none !important;
    }
}
#flightOverlay #datePicker {
    flex-grow: 1;
    padding: 6px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    color-scheme: dark;
    margin-top: 5px;
}
#flightOverlay .filtered-out {
    display: none !important;
}

#flightOverlay #routeSearch {
    border-color: #444;
    background: #090909;
}
#controlsSection {
    display: flex;
    flex-direction: column;
}

#routeSearch {
    margin-bottom: 5px;
}

.tab-pane {
    flex: 1;
    display: none;
    overflow-y: auto;
}

.tab-pane.active {
    display: flex;
    flex-direction: column;
}
#flightOverlay.large-text #depDateHeader { font-size: 12px !important; }
#flightOverlay.large-text #depTimeHeader { font-size: 13px !important; }
#flightOverlay.large-text input[type="text"],
#flightOverlay.large-text #datePicker,
#flightOverlay.large-text #fetchBtn,
#flightOverlay.large-text .routeToken { font-size: 14px !important; }
#flightOverlay.large-text #footerActions a,
#flightOverlay.large-text #clearBtn { font-size: 13px !important; }
#flightOverlay.large-text .registration-panel,
#flightOverlay.large-text .aircraft-type-panel { font-size: 14px !important; }
#flightOverlay.large-text .registration-panel div:first-child,
#flightOverlay.large-text .aircraft-type-panel div:first-child { font-size: 12px !important; }
#flightOverlay.large-text .track-data { font-size: 14px !important; }

#flightOverlay.large-text [id^="nav-name-"] { font-size: 14px !important; }
#flightOverlay.large-text .selectable-info { font-size: 13px !important; }

/* Planespotters Slideshow Styling */
.planespotters-slideshow {
  width: 100%;
  margin-bottom: 1.5rem;
}

.slideshow-wrapper {
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
  .slideshow-wrapper {
    height: 200px;
  }
}

#slideshow-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.slideshow-wrapper:hover #slideshow-img {
  transform: scale(1.03);
}

.slideshow-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2.5rem 1.2rem 1rem;
  background: linear-gradient(to top, rgba(7, 10, 19, 0.95) 0%, rgba(7, 10, 19, 0.6) 50%, transparent 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  pointer-events: none;
  font-family: var(--font-main);
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.slideshow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(7, 10, 19, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: all 0.2s ease;
  z-index: 10;
}

.slideshow-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.prev-btn {
  left: 10px;
}

.next-btn {
  right: 10px;
}

/* Tour Guide Alert next button */
.guide-next-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.guide-next-btn:hover {
  background: var(--primary-hover);
}