:root {
  --bg-main: #0d1117;
  --bg-card: #161b22;
  --bg-subtle: #21262d;
  --border-color: #30363d;
  --border-focus: #58a6ff;
  --text-main: #e6edf3;
  --text-muted: #8b949e;
  --accent-primary: #238636;
  --accent-primary-hover: #2ea043;
  --accent-blue: #1f6feb;
  --accent-blue-hover: #388bfd;
  --accent-danger: #da3633;
  --accent-warning: #d29922;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 8px;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px 40px;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, #1f6feb, #238636);
  color: white;
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.version-badge {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
}

.nav-tabs {
  display: flex;
  gap: 6px;
}

.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 6px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab-btn:hover {
  color: var(--text-main);
  background: var(--bg-subtle);
}

.tab-btn.active {
  color: var(--text-main);
  background: var(--bg-subtle);
  border-color: var(--border-color);
  font-weight: 600;
}

.account-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.auth-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  padding: 5px 12px;
  border-radius: 20px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-muted);
}

.auth-pill.connected .status-dot {
  background-color: #3fb950;
  box-shadow: 0 0 8px rgba(63, 185, 80, 0.6);
}

.auth-pill.disconnected .status-dot {
  background-color: #f85149;
}

.auth-pill.warning .status-dot {
  background-color: #d29922;
}

/* Tabs */
.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 20px;
}

@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.dashboard-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

/* Form Styles */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.label-with-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.label-with-action label {
  margin-bottom: 0;
}

.form-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"] {
  width: 100%;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease;
}

input:focus {
  border-color: var(--border-focus);
}

.input-with-button {
  display: flex;
  gap: 8px;
}

.input-with-button input {
  flex: 1;
}

/* Camera Chips List */
.camera-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 48px;
  padding: 10px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.empty-hint {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  padding: 6px 0;
}

.camera-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.camera-chip input[type="checkbox"] {
  cursor: pointer;
}

.camera-chip.active {
  border-color: var(--border-focus);
  background-color: rgba(31, 111, 235, 0.15);
}

/* Segmented Control */
.segmented-control {
  display: flex;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 3px;
  gap: 2px;
}

.segment-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 8px;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.segment-btn:hover {
  color: var(--text-main);
}

.segment-btn.active {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  font-weight: 600;
}

.custom-date-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 10px;
}

.date-field label {
  font-size: 0.75rem;
  margin-bottom: 4px;
}

/* Radio Cards */
.radio-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.radio-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.radio-card:hover {
  border-color: #58a6ff;
}

.radio-card input[type="radio"] {
  cursor: pointer;
}

.radio-content {
  display: flex;
  flex-direction: column;
}

.radio-content strong {
  font-size: 0.85rem;
}

.radio-content span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.radio-content code {
  font-family: var(--font-mono);
  background: var(--bg-subtle);
  padding: 1px 4px;
  border-radius: 3px;
}

/* Advanced Settings */
.advanced-settings {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  margin-bottom: 18px;
  background: var(--bg-main);
}

.advanced-settings summary {
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
}

.advanced-settings summary:hover {
  color: var(--text-main);
}

.advanced-body {
  padding: 14px;
  border-top: 1px solid var(--border-color);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--border-focus);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--accent-primary-hover);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: var(--bg-subtle);
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: #30363d;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-muted);
}

.btn-outline:hover {
  color: var(--text-main);
  border-color: #58a6ff;
}

.btn-danger {
  background-color: var(--accent-danger);
  color: white;
}

.btn-danger:hover {
  background-color: #b62324;
}

.btn-warning-outline {
  background: transparent;
  border: 1px solid #d29922;
  color: #e3b341;
}

.btn-warning-outline:hover:not(:disabled) {
  background-color: rgba(210, 153, 34, 0.15);
  color: #f0c654;
  border-color: #f0c654;
}

.btn-warning-outline:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-large {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 0.75rem;
}

.link-btn {
  background: none;
  border: none;
  color: #58a6ff;
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: underline;
}

.link-btn:hover {
  color: #79c0ff;
}

/* Progress & Status */
.progress-container {
  margin-bottom: 18px;
}

.progress-bar-bg {
  width: 100%;
  height: 12px;
  background-color: var(--bg-main);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #1f6feb, #2ea043);
  border-radius: 6px;
  transition: width 0.3s ease;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-top: 6px;
  color: var(--text-muted);
}

#progress-percent-text {
  font-weight: 700;
  color: var(--text-main);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 6px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  text-align: center;
}

.stat-num {
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-main);
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.stat-success .stat-num {
  color: #3fb950;
}

.stat-info .stat-num {
  color: #58a6ff;
}

.stat-danger .stat-num {
  color: #f85149;
}

.status-idle {
  background: var(--bg-subtle);
  color: var(--text-muted);
}

.status-active {
  background: rgba(31, 111, 235, 0.2);
  color: #58a6ff;
  border-color: #1f6feb;
}

.status-paused {
  background: rgba(210, 153, 34, 0.2);
  color: #e3b341;
  border-color: #d29922;
}

.status-completed {
  background: rgba(46, 160, 67, 0.2);
  color: #3fb950;
  border-color: #2ea043;
}

.status-error {
  background: rgba(218, 54, 51, 0.2);
  color: #f85149;
  border-color: #da3633;
}

.current-clip-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.clip-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-top-color: #58a6ff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.clip-details {
  display: flex;
  flex-direction: column;
}

.clip-details strong {
  font-size: 0.85rem;
}

.clip-details span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Terminal Console */
.terminal-console {
  background-color: #030712;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  height: 240px;
  overflow-y: auto;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
}

.log-entry {
  display: flex;
  gap: 10px;
  word-break: break-all;
}

.log-time {
  color: var(--text-muted);
  flex-shrink: 0;
}

.log-info .log-msg {
  color: #c9d1d9;
}

.log-success .log-msg {
  color: #56d364;
}

.log-warning .log-msg {
  color: #e3b341;
}

.log-error .log-msg {
  color: #f85149;
}

/* User Guide */
.guide-container {
  max-width: 960px;
  margin: 0 auto;
}

.guide-header {
  margin-bottom: 24px;
}

.guide-header h2 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.guide-header p {
  color: var(--text-muted);
}

.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 768px) {
  .guide-grid {
    grid-template-columns: 1fr;
  }
}

.guide-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
}

.guide-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.guide-card p, .guide-card li {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.guide-card ul {
  padding-left: 20px;
  margin-top: 8px;
}

.guide-card code {
  font-family: var(--font-mono);
  background: var(--bg-subtle);
  padding: 2px 4px;
  border-radius: 4px;
  font-size: 0.8rem;
  color: #79c0ff;
}

.guide-card pre {
  margin-top: 10px;
  background: #030712;
  padding: 12px;
  border-radius: 6px;
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

.guide-card pre code {
  background: transparent;
  padding: 0;
  color: #c9d1d9;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  width: 90%;
  max-width: 440px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  animation: modalIn 0.2s ease-out;
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 20px;
}

.modal-intro {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom-left-radius: var(--radius);
  border-bottom-right-radius: var(--radius);
}

.alert-box {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-top: 14px;
}

.alert-danger {
  background: rgba(218, 54, 51, 0.15);
  border: 1px solid #da3633;
  color: #f85149;
}

.twofa-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
  color: #58a6ff;
}

.twofa-input {
  font-size: 1.5rem !important;
  letter-spacing: 6px;
  text-align: center;
  max-width: 220px;
  font-family: var(--font-mono);
}

.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}