:root {
  --bg-color: #0f172a;
  --card-bg: rgba(30, 41, 59, 0.7);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-color: #38bdf8;
  --accent-hover: #0ea5e9;
  --error-color: rgba(239, 68, 68, 0.3);
  --error-text: #f87171;
  --warning-color: rgba(245, 158, 11, 0.3);
  --warning-text: #fbbf24;
  --extra-char-color: rgba(249, 115, 22, 0.45);
  --border-color: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.05);
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --font-family: "Outfit", "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  background-image:
    radial-gradient(at 0% 0%, hsla(210, 100%, 15%, 1) 0, transparent 50%),
    radial-gradient(at 100% 100%, hsla(220, 100%, 10%, 1) 0, transparent 50%);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

/* App Header */
header {
  padding: 0.5rem 2rem;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}

h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  background: linear-gradient(to right, #38bdf8, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Main Layout */
main {
  flex: 1;
  display: grid;
  grid-template-columns: 350px 1fr 300px;
  grid-template-rows: minmax(0, 1fr);
  gap: 0;
  overflow: hidden;
}

/* Mobile Top Bar */
.mobile-top-bar {
  display: none;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.mobile-top-bar h2 {
  font-size: 1rem;
  font-weight: 600;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  inset-inline-end: 0;
  background-color: var(--bg-color);
  min-width: 160px;
  box-shadow: var(--shadow);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  z-index: 1001;
  padding: 0.5rem 0;
}

.dropdown-content button {
  width: 100%;
  padding: 0.75rem 1rem;
  text-align: start;
  background: transparent;
  color: var(--text-primary);
  border-radius: 0;
}

.dropdown-content button:hover {
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-content.show {
  display: block;
}

.mobile-only-section {
  display: none;
}

@media (width <= 1200px) {
  main {
    grid-template-columns: 280px 1fr;
    grid-template-rows: minmax(0, 1fr) 340px;
  }

  .file-container {
    grid-row: 1 / 3; /* Span both rows */
    border-bottom: none;
  }

  .editor-container {
    grid-column: 2;
    grid-row: 1;
  }

  .errors-container {
    grid-column: 2;
    grid-row: 2;
    border-inline-start: none;
    border-top: 1px solid var(--glass-border);
    flex-direction: row;
    align-items: stretch;
    gap: 1.5rem;
    overflow-y: auto;
  }

  .errors-container .panel-section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    flex: 1.3;
    align-content: start;
  }

  .errors-container .panel-section .section-title {
    grid-column: 1 / -1;
  }

  .errors-container .error-card {
    min-width: 0;
  }
}

@media (width <= 850px) {
  .mobile-top-bar {
    display: flex;
  }

  #mainHeader {
    display: none;
  }

  .mobile-only-section {
    display: block;
  }

  /* View Switching Logic */
  .view-dashboard #mainHeader {
    display: flex;
  }
  .view-dashboard .mobile-top-bar {
    display: none;
  }
  .view-dashboard .file-container {
    display: flex;
  }
  .view-dashboard .errors-container {
    display: flex;
  }
  .view-dashboard .editor-container {
    display: none;
  }

  .view-editor #mainHeader {
    display: none;
  }
  .view-editor .mobile-top-bar {
    display: flex;
  }
  .view-editor .file-container {
    display: none;
  }
  .view-editor .errors-container {
    display: none;
  }
  .view-editor .editor-container {
    display: flex;
    flex: 1;
  }

  main {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
  }

  main.view-editor {
    overflow: hidden !important;
  }

  .file-container,
  .errors-container,
  .editor-container {
    width: 100%;
    flex: none;
    border: none;
  }

  .file-container {
    padding: 1rem;
    order: 1;
  }

  .editor-container {
    height: 50dvh;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    order: 2;
  }

  .errors-container {
    padding: 1rem;
    order: 3;
    overflow-x: visible;
    flex-direction: column;
    gap: 1.5rem;
  }

  header {
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  @media (height > 800px) {
    .view-editor.show-mobile-errors .errors-container {
      display: flex !important;
      height: 350px !important;
      border-top: 1px solid var(--glass-border) !important;
      overflow-y: auto !important;
    }
  }

  @media (height <= 800px) {
    .view-editor.show-mobile-errors .editor-container {
      display: none !important;
    }

    .view-editor.show-mobile-errors .errors-container {
      display: flex !important;
      flex: 1 !important;
      height: auto !important;
      border-top: none !important;
      overflow-y: auto !important;
    }
  }
}

/* Panels */
.file-container,
.errors-container,
.editor-container {
  min-height: 0;
}

/* Left Panel - File Info & Tools */
.file-container {
  background: rgba(15, 23, 42, 0.4);
  border-inline-end: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 2rem;
  overflow-y: auto;
}

.file-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
  padding-inline-end: 0.5rem;
}

.dashboard-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  position: relative;
  z-index: 10;
}

.dashboard-actions button {
  flex: 1;
  font-size: 0.8rem;
  padding: 0.5rem 0.25rem;
}

.project-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-inline-start: 2px solid rgba(56, 189, 248, 0.1);
  padding-inline-start: 0.75rem;
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 0.5rem;
}

.project-title-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
  user-select: none;
  flex: 1;
  min-width: 0;
}

.project-title-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
}

.project-icon {
  font-size: 1.1rem;
  color: var(--accent-color);
  opacity: 0.8;
}

.project-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.05rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-arrow {
  color: var(--text-secondary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-inline-start: 1.6rem;
  align-self: flex-start;
  opacity: 0.5;
}

.project-title-row:hover .project-arrow {
  opacity: 0.9;
  color: var(--accent-color);
}

.project-container.collapsed .project-arrow {
  transform: rotate(180deg);
}

.project-files {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.project-container.collapsed .project-files {
  display: none;
}

.project-menu-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s;
}

.project-menu-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.file-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.file-card.active {
  border-color: var(--accent-color);
  background: rgba(56, 189, 248, 0.1);
}

.file-card.selected {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(56, 189, 248, 0.05);
}

.file-card.selected:hover {
  border-color: rgba(56, 189, 248, 0.7);
  background: rgba(56, 189, 248, 0.08);
}

.file-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.file-card-header .left-actions {
  display: flex;
  align-items: center;
}

.file-card-header .right-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.file-card-body {
  padding: 0.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.rename-input {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--accent-color);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
  width: 100%;
  outline: none;
}

.rename-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.file-name-main {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.lang-badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.small-icon {
  width: 20px !important;
  height: 20px !important;
  font-size: 0.75rem;
  background: transparent;
  border-radius: 50%;
}

.info-container {
  position: relative;
  display: inline-block;
}

.info-container > button[popovertarget] {
  anchor-name: var(--dynamic-anchor);
}

.info-container > [popover] {
  position-anchor: var(--dynamic-anchor);
  position: fixed;
  inset: unset;
  position-area: block-end inline-start;
  margin-block-start: 10px;
  position-try-fallbacks:
    --below-right, --side-right-centered, --above-left, --above-center,
    --above-right, flip-block, flip-inline;
}

.info-bubble,
.file-menu {
  /* Popover Reset */
  margin: 0;
  padding: 1.25rem;
  border: none;
  background: transparent;
  color: inherit;
  overflow: visible;

  /* Visual Style */
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  width: 300px;
  box-shadow: var(--shadow);
  z-index: 1005;

  /* Layout */
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.file-menu {
  width: 220px;
  padding: 0.5rem;
}

.file-menu.sub-menu {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--accent-color);
  padding: 0.75rem;
  z-index: 1006;
}

.file-menu.sub-menu strong {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05rem;
}

.menu-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 0.5rem;
}

.menu-header strong {
  font-size: 0.8rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

.menu-input-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.8rem;
}

.menu-column {
  display: flex;
  flex-direction: column;
  padding-bottom: 0.5rem;
}

.menu-help {
  font-size: 0.7rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.8rem;
  opacity: 0.8;
}

.accent-text {
  color: var(--accent-color) !important;
  font-weight: 600;
}

.w-100 {
  width: 100% !important;
}

.modal {
  margin: auto;
  border: none;
  background: transparent;
  padding: 0;
  overflow: visible;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: var(--card-bg);
  border: 1px solid var(--accent-color);
  border-radius: 16px;
  padding: 2rem;
  width: 450px;
  max-width: 90vw;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.modal-content h3 {
  color: var(--accent-color);
  font-size: 1.25rem;
  margin: 0;
}

.modal-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #ef4444;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 600;
}

.btn-error:hover {
  background: #ef4444;
  color: white;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

select.small-input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--accent-color);
  border-radius: 20px; /* Highly rounded */
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
  padding: 0.4rem 1rem !important; /* Extra horizontal padding */
  appearance: none; /* Remove default arrow for cleaner look */
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 0.8em;
  font-weight: 500;
  transition: all 0.2s;
}

select.small-input:hover {
  background-color: rgba(56, 189, 248, 0.1);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

select.small-input option {
  background: #0f172a;
  color: var(--text-primary);
}

.menu-item {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-primary);
  text-align: start;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.menu-item i {
  font-size: 1rem;
  opacity: 0.7;
}

/* Hide by default */
.info-bubble:not(:popover-open),
.file-menu:not(:popover-open) {
  display: none;
}

.info-bubble:popover-open,
.file-menu:popover-open {
  animation: fadeIn 0.2s ease-out;
}

.info-bubble strong {
  color: var(--accent-color);
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
  display: block;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.5rem;
}

.info-bubble div {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.info-full-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.5rem;
}

.info-bubble span {
  color: var(--text-primary);
  font-weight: 600;
  text-align: end;
}

.btn-small {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  width: auto;
}

/* Center Panel - Editor */
.editor-container {
  display: flex;
  flex-direction: column;
  background: var(--bg-color);
  position: relative;
}

.editor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  z-index: 10;
}

#editorActiveFileName {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}

.editor-wrapper {
  flex: 1;
  position: relative;
  overflow: auto;
  display: flex;
}

.line-numbers {
  padding: 1rem 0;
  border-inline-end: 1px solid var(--glass-border);
  color: var(--text-secondary);
  text-align: end;
  font-family: monospace;
  font-size: 14px;
  line-height: 1.5;
  min-width: 3.5rem;
  user-select: none;
}

.line-numbers div {
  background: rgba(0, 0, 0, 0.2);
  border-inline-end: 1px solid var(--glass-border);
  padding-inline-end: 0.5rem;
}

.editor {
  flex: 1;
  padding: 1rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background: transparent;
  border: none;
  outline: none;
  white-space: pre;
  tab-size: 4;
  overflow: visible;
  caret-color: var(--accent-color);
}

.line-content {
  min-height: 1.5em;
  padding-inline-start: 0.25rem;
}

.error-highlight {
  background-color: var(--error-color);
  width: 100%;
}

.warning-highlight {
  background-color: var(--warning-color);
  width: 100%;
}

.warning-highlight.line-too-long {
  background: linear-gradient(to right, var(--warning-color) calc(0.25rem + 42ch), var(--extra-char-color) calc(0.25rem + 42ch));
}

/* Right Panel - Error Navigation */
.errors-container {
  background: rgba(15, 23, 42, 0.4);
  border-inline-start: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 1.5rem;
  overflow-y: auto;
}

.panel-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  font-weight: 600;
}

.error-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  min-width: 250px;
}

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

.error-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.error-count {
  font-size: 1.25rem;
  font-weight: 700;
}

.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
}

.nav-buttons {
  display: flex;
  gap: 0.5rem;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent-color);
  color: var(--bg-color);
  padding: 0.75rem 1rem;
  width: 100%;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-icon {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* File Upload Area */
.file-upload {
  border: 2px dashed var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.2s;
  cursor: pointer;
}

.file-upload:hover {
  border-color: var(--accent-color);
}

.file-upload input {
  display: none;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Media Cards */
.media-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
}

.media-card-row {
  display: flex;
  align-items: center;
  width: 100%;
}

.media-card-row.row-1 {
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.media-card-row.row-2 {
  justify-content: flex-start;
}

.media-icon-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
  width: 100%;
}

.media-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.media-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
}

.media-info {
  width: 250px;
}

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

.animate-fade {
  animation: fadeIn 0.4s ease-out forwards;
}

@position-try --below-left {
  inset: unset;
  position-area: block-end inline-start;
  transform: translateX(50%);
  margin-block-start: 10px;
}

@position-try --below-center {
  inset: unset;
  position-area: block-end center;
  transform: translateX(-50%);
  margin-block-start: 10px;
}

@position-try --below-right {
  inset: unset;
  position-area: block-end inline-end;
  margin-block-start: 10px;
}

@position-try --side-right-centered {
  inset: unset;
  position-area: center inline-end;
  transform: translateY(-50%);
  margin-inline-start: 10px;
}

@position-try --above-left {
  inset: unset;
  position-area: block-start inline-start;
  margin-block-end: 10px;
}

@position-try --above-center {
  inset: unset;
  position-area: block-start center;
  transform: translateX(-50%);
  margin-block-end: 10px;
}

@position-try --above-right {
  inset: unset;
  position-area: block-start inline-end;
  margin-block-end: 10px;
}

/* Editor Placeholder Screen */
.editor-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-color);
  z-index: 10;
  color: var(--text-secondary);
  pointer-events: none;
  user-select: none;
}

.editor-placeholder .placeholder-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
  animation: float 3s ease-in-out infinite;
}

.editor-placeholder .placeholder-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.editor-placeholder .placeholder-subtext {
  font-size: 0.8rem;
  opacity: 0.8;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Marquee Scrolling on Hover */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  min-width: 0;
}

.marquee-text {
  display: inline-block;
  white-space: nowrap;
  will-change: transform;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
  transition: transform 0.4s ease-out;
}

.marquee-container.scrolling .marquee-text {
  text-overflow: clip;
  overflow: visible;
  max-width: none;
}

/* Modals & Checklists styling */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.checkbox-row:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.checkbox-row input[type="checkbox"] {
  accent-color: var(--accent-color);
  cursor: pointer;
}

/* Extracted Inline Styles & Utility Classes */

.file-load-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.hidden-input {
  display: none !important;
}

.section-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.section-title-row .section-title {
  margin: 0;
  padding: 0;
}

.workspace-undo-redo {
  display: flex;
  gap: 0.25rem;
}

.btn-mini {
  padding: 0.25rem 0.5rem;
  font-size: 0.65rem;
}

#goToEditorBtn {
  background: var(--accent-hover);
}

.editor-toolbar-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

#editorAddLineBtn {
  width: auto;
  padding: 0.4rem 0.6rem;
}

.error-stats span:first-child {
  font-weight: 600;
}

/* Staggered Sidebar Card Animations */
.error-card:nth-of-type(2) {
  animation-delay: 0.1s;
}

.error-card:nth-of-type(3) {
  animation-delay: 0.2s;
}

.error-card:nth-of-type(4) {
  animation-delay: 0.3s;
}

#errorDetails {
  font-size: 0.85rem;
  color: var(--text-secondary);
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: fit-content;
}

#folderSmartRenameModal .modal-content,
#mediaSmartRenameModal .modal-content {
  width: 500px;
}

#addSubtitleModal .modal-content {
  width: 480px;
  text-align: start;
}

.options-group {
  text-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: 8px;
}

.options-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.options-group input[type="radio"] {
  accent-color: var(--accent-color);
}

#subfolders-list-container {
  display: none;
  margin-inline-start: 1.5rem;
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  padding: 0.5rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.1);
  gap: 0.35rem;
  flex-direction: column;
  width: calc(100% - 1.5rem);
  box-sizing: border-box;
}

#media-custom-list-container {
  display: none;
  margin-inline-start: 1.5rem;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  padding: 0.5rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.1);
  gap: 0.5rem;
  flex-direction: column;
  width: calc(100% - 1.5rem);
  box-sizing: border-box;
}

#media-rename-filename {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--accent-color);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: bold;
  color: var(--accent-color);
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 0.5rem;
  overflow: hidden;
  box-sizing: border-box;
  width: 100%;
}

.modal-actions.align-end {
  margin-top: 1.5rem;
  justify-content: flex-end;
}

.modal-actions button.w-auto {
  width: auto;
}

.form-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-options-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

.form-options-row label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text-primary);
}

.form-options-row input[type="radio"] {
  accent-color: var(--accent-color);
}

#addSubText {
  font-family: inherit;
  resize: vertical;
  height: 80px;
}

#selectMediaPopover {
  width: 320px;
  max-height: 250px;
  overflow-y: auto;
  box-shadow: var(--shadow);
  border: 1px solid var(--glass-border);
}

#select-media-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0.25rem 0.5rem;
}

#toggleErrorsBtn {
  display: none;
}

@media (850px < width <= 1200px) and (height < 800px) {
  #toggleErrorsBtn {
    display: block;
    min-width: 10rem;
    width: auto;
  }

  main {
    grid-template-rows: minmax(0, 1fr) !important;
  }

  .file-container {
    grid-row: 1 / 2 !important;
  }

  .editor-container {
    grid-column: 2 !important;
    grid-row: 1 !important;
    display: flex !important;
  }

  .errors-container {
    grid-column: 2 !important;
    grid-row: 1 !important;
    border-inline-start: none !important;
    border-top: none !important;
    display: none !important;
    height: 100% !important;
  }

  .show-errors-panel .errors-container {
    display: flex !important;
  }

  .show-errors-panel .editor-container {
    display: none !important;
  }
}

/* Mobile Title Layout Classes */
.mobile-title-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.mobile-title-text {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: flex-start;
  line-height: 1.1;
  background: linear-gradient(to right, #38bdf8, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mobile-title-badge {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(to right, #38bdf8, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-left: 2px;
  margin-top: -2px;
}

.mobile-title-sub {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
  align-self: center;
}

#mobileViewToggleBtn {
  min-width: 8rem;
  width: auto;
}

.card-buttons-group {
  display: flex;
  gap: 0.5rem;
}

.mobile-edit-btn {
  display: none !important;
}

@media (width <= 850px) {
  .mobile-edit-btn {
    display: inline-block !important;
  }
}

.mobile-top-right-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#mobileToggleErrorsBtn {
  display: none;
}

body:has(.view-editor) #mobileToggleErrorsBtn {
  display: inline-flex;
}

body:has(.show-mobile-errors) #mobileToggleErrorsBtn {
  color: var(--accent-color);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--accent-color);
}

/* About Modal Styles */
.about-modal-content {
  width: 520px;
  background: rgba(15, 23, 42, 0.95) !important;
  backdrop-filter: blur(20px);
  border: 1px solid var(--accent-color) !important;
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 0 15px rgba(56, 189, 248, 0.2);
  text-align: center;
  position: relative;
}

.about-logo-wrapper {
  margin-block: 0.5rem;
  display: flex;
  justify-content: center;
}

.about-logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: linear-gradient(to right, #38bdf8, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: flex-start;
  line-height: 1;
}

.about-logo-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(to right, #38bdf8, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-inline-start: 4px;
  margin-block-start: -4px;
}

.about-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-block-end: 1rem;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  margin-block-end: 1rem;
}

.about-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-block-end: 0.4rem;
}

.about-detail-row:last-child {
  border-bottom: none;
  padding-block-end: 0;
}

.detail-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.detail-value {
  color: var(--text-primary);
  font-weight: 600;
}

.detail-value a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s;
}

.detail-value a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.about-features {
  text-align: start;
  background: rgba(255, 255, 255, 0.02);
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  margin-block-end: 1.5rem;
}

.about-features h4 {
  margin: 0 0 0.5rem 0;
  color: var(--accent-color);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-features ul {
  margin: 0;
  padding-inline-start: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.about-features li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.about-features li strong {
  color: var(--text-primary);
}

/* Font Mono Helper */
.font-mono {
  font-family: "JetBrains Mono", monospace;
}

/* PWA Update Toast Banner */
.update-banner {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--accent-color);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.4s ease;
  opacity: 0;
}

.update-banner.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.update-banner-text {
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 500;
}

.update-banner-btn {
  background: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.2s ease,
    transform 0.1s ease;
}

.update-banner-btn:hover {
  background: var(--accent-hover);
}

.update-banner-btn:active {
  transform: scale(0.97);
}