/* DIDI Analysis Tool - Purple Theme */

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

body {
  width: 380px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0d1424;
  color: #FFFFFF;
  overflow-x: hidden;
}

.container {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

/* Header */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(0,145,152, 0.2);
}

.logo h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #FFFFFF;
  text-transform: lowercase;
}

/* Auth Status */
.auth-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #9CA3AF;
}

.auth-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6B7280;
}

.auth-dot.connected {
  background: #1fb6bd;
  box-shadow: 0 0 6px rgba(31,182,189, 0.6);
}

.auth-dot.disconnected {
  background: #EF4444;
}

.auth-text {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Login Section */
.login-section {
  padding: 32px 28px;
  text-align: center;
}

.login-icon {
  margin-bottom: 16px;
}

.login-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #FFFFFF;
}

.login-desc {
  font-size: 13px;
  color: #9CA3AF;
  margin-bottom: 24px;
}

.api-key-input-group {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.api-key-input {
  flex: 1;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #FFFFFF;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  outline: none;
  transition: all 0.2s;
}

.api-key-input:focus {
  border-color: #009198;
  box-shadow: 0 0 0 2px rgba(0,145,152, 0.15);
}

.api-key-input::placeholder {
  color: #4B5563;
  font-family: 'Inter', sans-serif;
}

.toggle-btn {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #6B7280;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.toggle-btn:hover {
  color: #1fb6bd;
  border-color: rgba(0,145,152, 0.3);
}

.btn-connect {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  background: linear-gradient(135deg, #009198 0%, #1fb6bd 100%);
  border: none;
  border-radius: 8px;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-connect:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,145,152, 0.4);
}

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

.login-status {
  margin-top: 12px;
  font-size: 13px;
  min-height: 20px;
}

.login-status.success { color: #1fb6bd; }
.login-status.error { color: #EF4444; }

/* Footer Section */
.footer-section {
  padding: 0 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-disconnect {
  width: 100%;
  padding: 8px;
  background: none;
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
  color: #EF4444;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  opacity: 0.7;
}

.btn-disconnect:hover {
  opacity: 1;
  background: rgba(239, 68, 68, 0.08);
}

/* Main Screen */
.main-screen {
  padding: 0;
}

/* Hero Section */
.hero-section {
  padding: 32px 28px;
  text-align: center;
  background: linear-gradient(180deg, rgba(0,145,152, 0.08) 0%, rgba(31,182,189, 0.04) 100%);
}

.hero-icon {
  margin: 0 auto 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.hero-description {
  font-size: 14px;
  color: #9CA3AF;
  margin-bottom: 24px;
}

/* Button Group */
.button-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Capture Button */
.btn-capture {
  flex: 1;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #009198 0%, #1fb6bd 100%);
  border: none;
  border-radius: 10px;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0,145,152, 0.3);
}

.btn-capture:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,145,152, 0.4);
}

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

/* Divider */
.divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0,145,152, 0.2) 50%,
    transparent 100%
  );
  margin: 0 20px;
}

/* Info Section */
.info-section {
  padding: 24px 28px;
}

.info-title {
  font-size: 12px;
  font-weight: 600;
  color: #1fb6bd;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.info-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.info-step:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0,145,152, 0.2);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  background: linear-gradient(135deg, rgba(0,145,152, 0.2) 0%, rgba(31,182,189, 0.2) 100%);
  border: 1px solid rgba(0,145,152, 0.3);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #1fb6bd;
}

.step-text {
  font-size: 13px;
  color: #D1D5DB;
  line-height: 1.5;
}

/* Stats Section */
.stats-section {
  padding: 20px 28px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0,145,152, 0.03);
}

.stats-title {
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.stats-content {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
  color: #E4E7EB;
  line-height: 1.6;
}

.stats-content strong {
  color: #1fb6bd;
  font-weight: 600;
}

/* Status Messages */
.status {
  margin: 16px 28px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  display: none;
  animation: slideDown 0.3s ease;
}

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

.status.success {
  display: block;
  background: rgba(0,145,152, 0.15);
  border: 1px solid rgba(0,145,152, 0.3);
  color: #1fb6bd;
}

.status.error {
  display: block;
  background: rgba(230, 57, 70, 0.15);
  border: 1px solid rgba(230, 57, 70, 0.3);
  color: #FF6B7A;
}

.status.info {
  display: block;
  background: rgba(0,145,152, 0.15);
  border: 1px solid rgba(0,145,152, 0.3);
  color: #C4B5FD;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
  background: rgba(0,145,152, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0,145,152, 0.5);
}

/* Text Analysis Section */
.text-analysis-section {
  padding: 24px 28px;
  background: rgba(0,145,152, 0.03);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #1fb6bd;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.section-title svg path {
  stroke: #1fb6bd;
}

#textInput {
  width: 100%;
  min-height: 120px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  transition: all 0.2s ease;
}

#textInput::placeholder {
  color: #6B7280;
}

#textInput:focus {
  outline: none;
  border-color: #009198;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 2px rgba(0,145,152, 0.15);
}

.text-info {
  display: flex;
  justify-content: flex-end;
  margin-top: 6px;
  margin-bottom: 12px;
  font-size: 11px;
  color: #6B7280;
}

#charCount {
  color: #1fb6bd;
  font-weight: 600;
}

.btn-analyze {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: linear-gradient(135deg, #009198 0%, #1fb6bd 100%);
  border: none;
  border-radius: 8px;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-analyze:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,145,152, 0.3);
}

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

.btn-analyze:active:not(:disabled) {
  transform: translateY(0);
}

.btn-analyze.loading {
  pointer-events: none;
}

.btn-analyze.loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 8px;
}

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

/* History Section */
.history-section {
  padding: 0 28px 28px;
}

/* Secondary Button */
.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: #D1D5DB;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0,145,152, 0.3);
  color: #1fb6bd;
  transform: translateY(-1px);
}

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

/* === URL analysis section === */
.url-input-group {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.url-input {
  flex: 1;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #FFFFFF;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  outline: none;
  transition: all 0.2s;
}

.url-input:focus {
  border-color: #009198;
  box-shadow: 0 0 0 2px rgba(0,145,152, 0.15);
}

.url-input::placeholder {
  color: #4B5563;
  font-family: 'Inter', sans-serif;
}

/* === Privacy note (informare confidențialitate) === */
.privacy-note {
  margin: 0;
  padding: 0 2px;
  font-size: 11px;
  line-height: 1.55;
  color: #6B7280;
}

/* === Accessibility: visible focus on all interactive controls === */
button:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 2px solid #1fb6bd;
  outline-offset: 2px;
}