@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --color-bg-base: #060606;
  --color-bg-surface-1: #101010;
  --color-bg-surface-2: #161616;
  --color-bg-surface-3: #1F1F1F;
  
  --color-brand-yellow: #FFEE55;
  --color-brand-orange: #FE6746;
  --color-brand-cyan: #21EBBA;
  
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #8E8E93;
  --color-text-muted: #575757;
  
  --color-border-subtle: #222222;
  --color-border-active: #FFEE55;
  --color-error: #FF4D4D;
  --color-success: #21EBBA;
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --shadow-glow-yellow: 0 0 20px rgba(255, 238, 85, 0.15);
  --shadow-glow-orange: 0 0 20px rgba(254, 103, 70, 0.15);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.5);
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem 1.5rem;
  overflow-x: hidden;
  position: relative;
}

/* Glowing Mesh Background Effect */
body::before {
  content: '';
  position: fixed;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: 
    radial-gradient(circle at 15% 15%, rgba(254, 103, 70, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(255, 238, 85, 0.08) 0%, transparent 45%);
  z-index: -1;
  pointer-events: none;
}

/* Typography */
h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #FFFFFF 30%, var(--color-brand-yellow) 70%, var(--color-brand-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* App Container - Dual Column Layout on Desktop */
.app-container {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  z-index: 1;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInContainer var(--transition-normal) forwards 0.1s;
}

@media (min-width: 992px) {
  .app-container {
    grid-template-columns: 1.1fr 1.3fr;
    align-items: start;
  }
  
  .left-pane {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 2rem;
  }
}

.left-pane {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Pera Header Card */
.header-card {
  background-color: var(--color-bg-surface-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: 20px;
  padding: 2rem 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.header-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand-yellow) 0%, var(--color-brand-orange) 100%);
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pera-logo {
  height: 28px;
  width: auto;
}

.version-badge {
  background: rgba(255, 238, 85, 0.1);
  color: var(--color-brand-yellow);
  border: 1px solid rgba(255, 238, 85, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.header-description {
  font-size: 0.95rem;
}

.header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--color-border-subtle);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.meta-item i {
  color: var(--color-brand-orange);
}

/* Card General Styling */
.form-card, .checklist-card {
  background-color: var(--color-bg-surface-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
}

.form-card:focus-within {
  border-color: rgba(255, 238, 85, 0.3);
  box-shadow: var(--shadow-card), var(--shadow-glow-yellow);
}

/* Form Groups & Inputs */
.form-group {
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.form-group:last-of-type {
  margin-bottom: 2.25rem;
}

.form-label {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.required-dot {
  color: var(--color-brand-orange);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: 1.25rem;
  color: var(--color-text-secondary);
  font-size: 1rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.form-input {
  width: 100%;
  padding: 1rem 1.25rem 1rem 3rem;
  background-color: var(--color-bg-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.6;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-brand-yellow);
  background-color: var(--color-bg-surface-3);
  box-shadow: 0 0 0 4px rgba(255, 238, 85, 0.1);
}

.form-input:focus + .input-icon {
  color: var(--color-brand-yellow);
}

/* Device Selector Cards */
.device-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .device-grid {
    grid-template-columns: 1fr;
  }
}

.device-option {
  position: relative;
  cursor: pointer;
}

.device-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.device-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.25rem 0.75rem;
  background-color: var(--color-bg-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  text-align: center;
  transition: all var(--transition-normal);
}

.device-card i {
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  transition: transform var(--transition-normal), color var(--transition-normal);
}

.device-card span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-normal);
}

/* Hover State */
.device-option:hover .device-card {
  border-color: rgba(255, 238, 85, 0.3);
  background-color: var(--color-bg-surface-3);
}

.device-option:hover .device-card i {
  transform: translateY(-2px);
  color: var(--color-text-primary);
}

/* Active State */
.device-option input[type="radio"]:checked + .device-card {
  border-color: var(--color-brand-yellow);
  background-color: rgba(255, 238, 85, 0.03);
  box-shadow: 0 0 15px rgba(255, 238, 85, 0.08);
}

.device-option input[type="radio"]:checked + .device-card i {
  color: var(--color-brand-yellow);
  transform: scale(1.1);
}

.device-option input[type="radio"]:checked + .device-card span {
  color: var(--color-text-primary);
}

/* Button & Submit */
.btn-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-brand-yellow) 0%, var(--color-brand-orange) 100%);
  border: none;
  border-radius: 12px;
  color: #000000;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #FFFFFF 0%, transparent 100%);
  opacity: 0.15;
  transition: opacity var(--transition-fast);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-orange);
}

.btn-submit:active {
  transform: translateY(1px);
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-loader {
  width: 20px;
  height: 20px;
  border: 2.5px solid #000000;
  border-bottom-color: transparent;
  border-radius: 50%;
  display: none;
  margin: 0 auto;
  animation: rotation 0.8s linear infinite;
}

.btn-secondary {
  padding: 0.6rem 1.25rem;
  background-color: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
}

.btn-secondary:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
  background-color: rgba(255, 255, 255, 0.02);
}

/* Success Screen Overlays */
.success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-surface-1);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  transition: all var(--transition-normal);
  z-index: 10;
}

.success-overlay.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.success-icon-wrapper {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(33, 235, 186, 0.1);
  border: 1px solid rgba(33, 235, 186, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.success-icon-wrapper i {
  font-size: 2rem;
  color: var(--color-brand-cyan);
}

.success-icon-wrapper::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid var(--color-brand-cyan);
  animation: pulse-ring 2.5s cubic-bezier(0.215, 0.610, 0.355, 1) infinite;
  opacity: 0.4;
}

.success-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
}

.success-description {
  max-width: 320px;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Error/Help text underneath inputs */
.error-text {
  font-size: 0.8rem;
  color: var(--color-error);
  display: none;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.form-group.has-error .error-text {
  display: flex;
}

.form-group.has-error .form-input {
  border-color: var(--color-error);
  background-color: rgba(255, 77, 77, 0.02);
}

/* Device Instructions Panel */
.device-instructions {
  display: none;
  margin-top: 1rem;
  padding: 1.25rem;
  background: rgba(255, 238, 85, 0.04);
  border: 1px solid rgba(255, 238, 85, 0.12);
  border-radius: 12px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  animation: fadeInPanel 0.3s ease forwards;
}

.device-instructions.visible {
  display: block;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.device-instructions .instructions-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-brand-yellow);
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}

.device-instructions .instructions-header i {
  font-size: 1rem;
}

.device-instructions p {
  margin-bottom: 0.6rem;
}

.device-instructions ol {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
}

.device-instructions ol li {
  margin-bottom: 0.35rem;
}

.device-instructions .instructions-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.device-instructions .instructions-note i {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* Backup Warning */
.backup-warning {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1.1rem 1.25rem;
  background: rgba(254, 103, 70, 0.06);
  border: 1px solid rgba(254, 103, 70, 0.18);
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.backup-warning-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(254, 103, 70, 0.12);
  border-radius: 8px;
  color: var(--color-brand-orange);
  font-size: 0.9rem;
}

.backup-warning-content strong {
  display: block;
  font-size: 0.85rem;
  color: var(--color-brand-orange);
  margin-bottom: 0.3rem;
}

.backup-warning-content p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin: 0;
}

.form-group.has-error .form-input:focus {
  box-shadow: 0 0 0 4px rgba(255, 77, 77, 0.1);
}

.form-group.has-error .input-icon {
  color: var(--color-error);
}


/* ==========================================================================
   CHECKLIST LOCK SCREEN PANEL STYLING
   ========================================================================== */

.lock-panel-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 2rem 2rem;
  min-height: 420px;
}

.lock-panel-wrapper.hidden {
  display: none;
}

.lock-icon-wrapper {
  width: 70px;
  height: 70px;
  background: rgba(254, 103, 70, 0.1);
  border: 1px solid rgba(254, 103, 70, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  color: var(--color-brand-orange);
  font-size: 1.75rem;
  box-shadow: 0 0 20px rgba(254, 103, 70, 0.1);
  position: relative;
}

.lock-icon-wrapper::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid var(--color-brand-orange);
  animation: pulse-ring 2.5s cubic-bezier(0.215, 0.610, 0.355, 1) infinite;
  opacity: 0.3;
}

.lock-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.lock-description {
  max-width: 360px;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.unlock-form-container {
  width: 100%;
  max-width: 340px;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--color-border-subtle);
  display: flex;
  flex-direction: column;
}

.unlock-input-group {
  display: flex;
  flex-direction: column;
  width: 100%;
  position: relative;
  margin-bottom: 1.25rem;
}

.unlock-error-text {
  font-size: 0.8rem;
  color: var(--color-error);
  display: none;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
  text-align: left;
}

.unlock-form-container.has-error .unlock-error-text {
  display: flex;
}

.unlock-form-container.has-error .form-input {
  border-color: var(--color-error);
  background-color: rgba(255, 77, 77, 0.02);
}


/* ==========================================================================
   CHECKLIST COMPONENT STYLING (Right Pane)
   ========================================================================== */

.checklist-content-wrapper {
  /* Normal flow, just hidden by default */
}

.checklist-content-wrapper.hidden {
  display: none;
}

/* Progress Tracker Dashboard */
.progress-container {
  background-color: var(--color-bg-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.progress-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
}

.progress-stats {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-brand-yellow);
}

.progress-bar-bg {
  width: 100%;
  height: 8px;
  background-color: #0b0b0d;
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-brand-orange) 0%, var(--color-brand-yellow) 100%);
  border-radius: 99px;
  transition: width var(--transition-normal);
  box-shadow: 0 0 10px rgba(255, 238, 85, 0.2);
}

/* Accordion Component */
.accordion-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.accordion-item {
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-bg-surface-2);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.accordion-item.active-item {
  border-color: rgba(255, 238, 85, 0.15);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.accordion-trigger {
  width: 100%;
  padding: 1.1rem 1.5rem;
  background: none;
  border: none;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  user-select: none;
}

.accordion-title-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
}

.accordion-title-block i {
  font-size: 1.05rem;
  color: var(--color-brand-orange);
  width: 20px;
  text-align: center;
}

.accordion-title-block span {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.accordion-meta-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.accordion-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background-color: #0b0b0d;
  color: var(--color-text-secondary);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--color-border-subtle);
  transition: all var(--transition-fast);
}

.accordion-item.completed-category .accordion-badge {
  background-color: rgba(33, 235, 186, 0.1);
  color: var(--color-brand-cyan);
  border-color: rgba(33, 235, 186, 0.2);
}

.accordion-chevron {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: transform var(--transition-normal);
}

.accordion-item.active-item .accordion-chevron {
  transform: rotate(-180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--transition-normal), opacity var(--transition-normal);
  background-color: var(--color-bg-surface-1);
}

.accordion-item.active-item .accordion-content {
  max-height: 500px; /* Safe upper bound for text tasks */
  opacity: 1;
  border-top: 1px solid var(--color-border-subtle);
}

/* Checklist Items */
.task-list {
  list-style: none;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.task-list .task-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.task-list .task-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.task-list .task-item:first-child {
  padding-top: 0;
}

.task-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

/* Custom Checkbox elements */
.task-checkbox-container {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  height: 20px;
}

.task-item input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark-box {
  width: 18px;
  height: 18px;
  background-color: var(--color-bg-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.checkmark-box i {
  font-size: 0.7rem;
  color: #000000;
  opacity: 0;
  transform: scale(0.6);
  transition: all var(--transition-fast);
}

.task-item:hover .checkmark-box {
  border-color: rgba(255, 238, 85, 0.4);
}

/* Checked State checkbox styles */
.task-item input[type="checkbox"]:checked ~ .checkmark-box {
  background-color: var(--color-brand-yellow);
  border-color: var(--color-brand-yellow);
  box-shadow: 0 0 8px rgba(255, 238, 85, 0.25);
}

.task-item input[type="checkbox"]:checked ~ .checkmark-box i {
  opacity: 1;
  transform: scale(1);
}

.task-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

.task-item input[type="checkbox"]:checked ~ .task-label {
  color: var(--color-text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 255, 255, 0.1);
}

/* Issue Reporting Drawer Section */
.issue-report-section {
  border-top: 1px dashed var(--color-border-subtle);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.issue-report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.issue-report-header h3 {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.report-terminal {
  background-color: #070708;
  border: 1px solid #1a1a1f;
  border-radius: 10px;
  padding: 1rem;
  max-height: 160px;
  overflow-y: auto;
  display: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.report-terminal.active {
  display: block;
  opacity: 1;
}

.report-text {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  line-height: 1.5;
  color: #a1a1a6;
  white-space: pre-wrap;
}

/* Toast Message Notification */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-bg-surface-3);
  border: 1px solid var(--color-brand-yellow);
  color: var(--color-text-primary);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), var(--shadow-glow-yellow);
  opacity: 0;
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.toast-msg i {
  color: var(--color-brand-yellow);
}

/* Footer Section */
footer {
  width: 100%;
  max-width: 1200px;
  text-align: center;
  padding-top: 2.5rem;
  padding-bottom: 1.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

footer a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

footer a:hover {
  color: var(--color-brand-yellow);
}

/* Keyframe Animations */
@keyframes fadeInContainer {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rotation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 0.2; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Custom Scrollbar */
.report-terminal::-webkit-scrollbar {
  width: 6px;
}

.report-terminal::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

.report-terminal::-webkit-scrollbar-thumb {
  background: #2b2b35;
  border-radius: 3px;
}

.report-terminal::-webkit-scrollbar-thumb:hover {
  background: #3b3b4a;
}

/* ===== Backup Warning Modal ===== */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--color-bg-surface-1);
  border: 1px solid var(--color-border-subtle);
  border-radius: 20px;
  padding: 2rem 2.25rem;
  max-width: 460px;
  width: 100%;
  text-align: center;
  animation: modalSlideIn 0.3s ease forwards;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(254, 103, 70, 0.1);
  border: 1px solid rgba(254, 103, 70, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.4rem;
  color: var(--color-brand-orange);
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.modal-description {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.modal-checklist {
  list-style: none;
  text-align: left;
  padding: 0;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.modal-checklist li i {
  color: var(--color-brand-orange);
  font-size: 0.85rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.btn-modal-confirm {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--color-brand-yellow) 0%, var(--color-brand-orange) 100%);
  color: #000;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}

.btn-modal-confirm:hover { opacity: 0.9; }
.btn-modal-confirm:active { transform: scale(0.98); }

.btn-modal-cancel {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.2s;
}

.btn-modal-cancel:hover { color: var(--color-text-secondary); }

/* ===== Task Feedback System ===== */

.task-item {
  flex-direction: column;
}

.task-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.task-feedback-toggle {
  margin-left: auto;
  background: none;
  border: 1px solid transparent;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  opacity: 0;
  flex-shrink: 0;
}

.task-item:hover .task-feedback-toggle,
.task-feedback-toggle.has-feedback {
  opacity: 1;
}

.task-feedback-toggle:hover {
  color: var(--color-brand-orange);
  border-color: rgba(254, 103, 70, 0.3);
  background: rgba(254, 103, 70, 0.08);
}

.task-feedback-toggle.has-feedback {
  color: var(--color-brand-orange);
  border-color: rgba(254, 103, 70, 0.25);
  background: rgba(254, 103, 70, 0.06);
}

.task-feedback-panel {
  display: none;
  width: 100%;
  margin-top: 0.5rem;
  padding-left: 2rem;
}

.task-feedback-panel.open {
  display: block;
}

.task-feedback-panel textarea {
  width: 100%;
  min-height: 60px;
  padding: 0.6rem 0.75rem;
  background: var(--color-bg-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  resize: vertical;
  transition: border-color var(--transition-fast);
  line-height: 1.5;
}

.task-feedback-panel textarea::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.5;
}

.task-feedback-panel textarea:focus {
  outline: none;
  border-color: var(--color-brand-orange);
  box-shadow: 0 0 0 3px rgba(254, 103, 70, 0.1);
}

.task-feedback-status {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}

.feedback-status-btn {
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--color-border-subtle);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.feedback-status-btn:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.feedback-status-btn.status-works.active {
  background: rgba(44, 220, 200, 0.12);
  border-color: rgba(44, 220, 200, 0.3);
  color: var(--color-brand-cyan);
}

.feedback-status-btn.status-issue.active {
  background: rgba(254, 103, 70, 0.12);
  border-color: rgba(254, 103, 70, 0.3);
  color: var(--color-brand-orange);
}

.feedback-status-btn.status-blocked.active {
  background: rgba(231, 76, 60, 0.12);
  border-color: rgba(231, 76, 60, 0.3);
  color: #e74c3c;
}

/* ===== Mobile Optimizations ===== */

@media (max-width: 768px) {
  .task-feedback-toggle {
    opacity: 1;
  }

  .task-feedback-toggle span {
    display: none;
  }

  .task-feedback-toggle i {
    font-size: 0.9rem;
  }

  .task-feedback-panel {
    padding-left: 0;
  }

  .task-feedback-status {
    flex-wrap: wrap;
  }

  .task-row {
    gap: 0.5rem;
  }

  .task-label {
    font-size: 0.82rem;
  }

  .task-list {
    padding: 1rem;
  }

  .accordion-trigger {
    padding: 0.85rem 1rem;
  }
}

@media (max-width: 480px) {
  .task-feedback-panel textarea {
    min-height: 50px;
    font-size: 0.78rem;
  }

  .feedback-status-btn {
    padding: 0.3rem 0.5rem;
    font-size: 0.65rem;
  }

  .task-list .task-item {
    padding: 0.6rem 0;
  }
}