/* === RIVOX AI - ULTRA MODERN MAIN PAGE === */
/* Minimal, elegant, world-class design */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* === DESIGN TOKENS === */
:root {
  /* Brand Colors */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #e0e7ff;
  --accent: #d6ff2f;
  --accent-hover: #c5e829;
  
  /* Neutrals */
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  
  /* Status */
  --success: #10b981;
  --success-light: #d1fae5;
  --error: #ef4444;
  --error-light: #fee2e2;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--gray-900);
  background: var(--gray-50);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.main {
  flex: 1;
  padding: var(--space-12) 0;
  background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

/* === USER BAR === */
.user-bar {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.user-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  gap: var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--gray-900);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
}

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

.logo-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-md);
}

.user-actions {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

#user-email {
  font-size: 0.8125rem;
  color: var(--primary);
  font-weight: 500;
}

.user-link {
  color: var(--gray-600);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: var(--transition);
}

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

.logout-btn {
  background: none;
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.logout-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* === PAGE HEADER === */
.page-header {
  text-align: center;
  margin-bottom: var(--space-20);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: var(--space-6);
  letter-spacing: -0.025em;
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}

/* === CARDS & SECTIONS === */
.step-container {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  margin-bottom: var(--space-12);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.step-container:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-md);
}

.step-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
}

.step-simple {
  margin-bottom: var(--space-12);
}

.step-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.step-title, .step-title-simple {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.step-subtitle, .step-subtitle-simple {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* === FORMS === */
.form-wrapper {
  max-width: 560px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  letter-spacing: 0.025em;
}

.form-input {
  width: 100%;
  height: 44px;
  border-radius: var(--radius-xl);
  background: white;
  border: 1px solid var(--gray-300);
  padding: 0 var(--space-4);
  font-size: 0.875rem;
  font-family: var(--font-sans);
  color: var(--gray-900);
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder {
  color: var(--gray-400);
}

.form-input.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px var(--error-light);
}

.form-input.success {
  border-color: var(--success);
  box-shadow: 0 0 0 3px var(--success-light);
}

/* === WEBSITE ROWS === */
.website-rows {
  margin: var(--space-12) 0;
}

.website-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--space-4);
  align-items: end;
  margin-bottom: var(--space-4);
}

.remove-group {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 0;
  height: 44px;
}

.remove-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--error-light);
  border: 1px solid transparent;
  color: var(--error);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.remove-btn:hover {
  background: var(--error);
  color: white;
  transform: scale(1.05);
}

.add-website-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--gray-100);
  border: 1px dashed var(--gray-300);
  color: var(--gray-600);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.add-website-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  border-style: solid;
}

/* === METHOD SELECTION === */
.method-group {
  margin-top: var(--space-10);
}

.method-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.method-button {
  display: flex;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: white;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.method-button:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.method-button:has(input:checked) {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.method-button input[type="radio"] {
  margin-right: var(--space-3);
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.method-button span {
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  outline: none;
  height: 44px;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

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

.btn-primary:disabled {
  background: var(--gray-300);
  color: var(--gray-500);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: white;
  color: var(--gray-700);
  border-color: var(--gray-300);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--gray-50);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-accent {
  background: var(--accent);
  color: var(--gray-900);
  box-shadow: var(--shadow-sm);
}

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

/* === STEP NAVIGATION === */
.step-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

/* === HINTS & NOTIFICATIONS === */
.domain-hint {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--accent);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  margin: var(--space-6) auto var(--space-10) auto;
  max-width: 560px;
  box-shadow: var(--shadow-sm);
}

.hint-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
}

.hint-text {
  color: var(--gray-900);
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.6;
}

.hint-text strong {
  font-weight: 700;
}

.hint-text code {
  background: rgba(0, 0, 0, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0 0.125rem;
}

/* === SCRIPT DISPLAY === */
.script-display {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.script-code {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--gray-800);
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: var(--space-4);
  overflow-x: auto;
}

.copy-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  box-shadow: var(--shadow-sm);
}

.copy-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.copy-btn.copied {
  background: var(--success);
  transform: scale(1.02);
}

/* === VERIFICATION STYLES === */
.verification-section {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.verification-main-status {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  margin-bottom: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.verification-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  font-size: 2rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.verification-icon.success {
  background: var(--success);
}

.verification-icon.error {
  background: var(--error);
}

.verification-icon.warning {
  background: var(--warning);
}

.verification-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.3;
}

.verification-subtitle {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto;
}

/* === STATUS INDICATORS === */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid;
}

.status-indicator.success {
  background: var(--success-light);
  color: var(--success);
  border-color: var(--success);
}

.status-indicator.error {
  background: var(--error-light);
  color: var(--error);
  border-color: var(--error);
}

.status-indicator.warning {
  background: var(--warning-light);
  color: var(--warning);
  border-color: var(--warning);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

/* === GOALS CONFIGURATION === */
.goals-explanation {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--primary-light);
  border: 1px solid var(--primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}

.explanation-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}

.explanation-text {
  color: var(--gray-800);
  font-size: 0.875rem;
  line-height: 1.6;
}

.explanation-text p {
  margin-bottom: var(--space-3);
}

.explanation-text p:last-child {
  margin-bottom: 0;
}

.explanation-text strong {
  font-weight: 700;
  color: var(--primary);
}

.explanation-text code {
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
}

/* === FOOTER === */
.footer {
  background: white;
  border-top: 1px solid var(--gray-200);
  padding: var(--space-12) 0;
  margin-top: auto;
}

.footer-content {
  text-align: center;
  color: var(--gray-600);
}

.footer-content p {
  margin-bottom: var(--space-3);
  font-size: 0.8125rem;
}

.footer-content p:last-child {
  margin-bottom: 0;
}

.footer-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* === UTILITIES === */
.hidden { display: none !important; }
.loading { opacity: 0.6; pointer-events: none; }
.text-center { text-align: center; }

/* === ERROR STATES === */
.field-error {
  display: flex;
  align-items: center;
  color: var(--error);
  font-size: 0.75rem;
  margin-top: var(--space-1);
  font-weight: 500;
  animation: shake 0.3s ease-in-out;
}

.field-error::before {
  content: "⚠";
  margin-right: var(--space-1);
  font-size: 0.875rem;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

.success-message {
  background: var(--success-light);
  border: 1px solid var(--success);
  color: var(--success);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  margin: var(--space-6) 0;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
}

/* === LOADING STATES === */
.loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.loading-indicator::after {
  content: "";
  width: 14px;
  height: 14px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

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

.loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--gray-200);
  border-top: 2px solid var(--primary);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

/* === AUTH LOADING SCREEN === */
.auth-loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

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

.loading-content p {
  margin-top: var(--space-4);
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
  .main {
    padding: var(--space-8) 0;
  }
  
  .page-header {
    margin-bottom: var(--space-12);
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .page-subtitle {
    font-size: 1rem;
  }
  
  .step-container {
    padding: var(--space-8);
  }
  
  .step-title, .step-title-simple {
    font-size: 1.5rem;
  }
  
  .website-row {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .remove-group {
    height: auto;
    margin-top: var(--space-3);
  }
  
  .method-buttons {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .step-nav {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .step-nav .btn {
    width: 100%;
  }
  
  .user-info {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
  
  .user-actions {
    flex-direction: column;
    gap: var(--space-3);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
  
  .page-title {
    font-size: 1.75rem;
  }
  
  .step-container {
    padding: var(--space-6);
  }
  
  .domain-hint {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
.btn:focus,
.form-input:focus,
.method-button:focus,
.user-link:focus,
.footer-link:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}