/* ========================================
   SYNTAX AI - Galaxy Starfield Interface
   Black & White · Deep Space · Monochrome
   ======================================== */

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

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

:root {
  --bg: #050505;
  --bg-dark: #000000;
  --accent: #ffffff;
  --accent-dim: rgba(255, 255, 255, 0.8);
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.45);
  --border: rgba(255, 255, 255, 0.12);
  --glass-bg: rgba(10, 10, 15, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-hover: rgba(10, 10, 15, 0.85);
  --font: 'Space Grotesk', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

html,
body,
#root {
  height: 100%;
  width: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text);
  overflow-y: auto;
  overflow-x: hidden;
}

/* Background is rendered by the GalaxyCanvas component */

/* ========================================
   App Container
   ======================================== */
.app {
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}

/* ========================================
   Content Container
   ======================================== */
.content {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  padding: 40px;
}

/* ========================================
   Logo
   ======================================== */
.logo {
  text-align: center;
  margin-bottom: 8px;
}

.logo-text {
  font-size: 48px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 6px;
  text-shadow:
    0 0 20px rgba(255, 255, 255, 0.3),
    0 0 60px rgba(255, 255, 255, 0.1);
}

.logo-ai {
  font-size: 48px;
  font-weight: 700;
  color: #ffffff;
  margin-left: 12px;
  text-shadow:
    0 0 25px rgba(255, 255, 255, 0.5),
    0 0 80px rgba(255, 255, 255, 0.2);
}

.logo.large .logo-text,
.logo.large .logo-ai {
  font-size: 60px;
}

.tagline {
  text-align: center;
  color: var(--accent-dim);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 8px;
  margin-bottom: 42px;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}

/* ========================================
   Login Card — Frosted Galaxy Glass
   ======================================== */
.login-card {
  width: 100%;
  max-width: 420px;
  padding: 52px 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow:
    0 0 40px rgba(255, 255, 255, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 0 60px rgba(255, 255, 255, 0.01);
  animation: cardEntry 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition: all 0.4s ease;
}

.login-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow:
    0 0 60px rgba(255, 255, 255, 0.06),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

@keyframes cardEntry {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
    filter: blur(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.login-card input {
  width: 100%;
  padding: 15px 20px;
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  transition: all 0.35s ease;
}

.login-card input::placeholder {
  color: var(--text-dim);
  font-weight: 400;
}

.login-card input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(10, 10, 15, 0.85);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

/* ========================================
   Buttons — Galaxy Sparkle
   ======================================== */
.button-row {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}

button {
  padding: 14px 28px;
  background: rgba(10, 10, 15, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: all 0.35s ease;
  flex: 1;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Shimmer sweep on hover */
button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.15),
      rgba(255, 255, 255, 0.3),
      rgba(255, 255, 255, 0.15),
      transparent);
  transition: left 0.6s ease;
  pointer-events: none;
}

button:hover::before {
  left: 120%;
}

button:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(20, 20, 30, 0.95);
  transform: translateY(-2px) scale(1.03);
  box-shadow:
    0 0 15px rgba(255, 255, 255, 0.12),
    0 0 40px rgba(255, 255, 255, 0.06),
    inset 0 0 15px rgba(255, 255, 255, 0.03),
    0 4px 20px rgba(0, 0, 0, 0.3);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

button:active {
  transform: translateY(0) scale(0.98);
}

button.active {
  background: #ffffff;
  border-color: #ffffff;
  color: #000000;
  font-weight: 700;
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.25),
    0 0 50px rgba(255, 255, 255, 0.1);
  text-shadow: none;
}

button.active::before {
  background: linear-gradient(90deg,
      transparent,
      rgba(0, 0, 0, 0.06),
      rgba(0, 0, 0, 0.12),
      rgba(0, 0, 0, 0.06),
      transparent);
}

button.active:hover {
  background: #f0f0f0;
  border-color: #f0f0f0;
  color: #000000;
  box-shadow:
    0 0 30px rgba(255, 255, 255, 0.35),
    0 0 60px rgba(255, 255, 255, 0.15),
    0 4px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px) scale(1.03);
}

button.active:active {
  transform: translateY(0) scale(0.98);
}

/* ========================================
   Dashboard
   ======================================== */
.dashboard {
  width: 100%;
  max-width: 1100px;
  text-align: center;
  animation: cardEntry 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-buttons button {
  flex: 0;
  min-width: 150px;
}

/* ========================================
   Workspace & Panels — Galaxy Glass
   ======================================== */
.workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 40px;
  text-align: left;
  animation: cardEntry 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on panel hover */
.panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.04),
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.04),
      transparent);
  transition: left 0.8s ease;
  pointer-events: none;
  z-index: 1;
}

.panel:hover::before {
  left: 120%;
}

.panel:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.08),
    0 0 50px rgba(255, 255, 255, 0.03),
    0 8px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.panel h3 {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 3px;
  margin-bottom: 22px;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.panel select {
  width: 100%;
  padding: 13px 16px;
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  margin-bottom: 16px;
  appearance: none;
  transition: all 0.3s ease;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.panel select:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.06);
}

.panel select:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow:
    0 0 15px rgba(255, 255, 255, 0.1),
    0 0 30px rgba(255, 255, 255, 0.04);
}

.panel select option {
  background: #0a0a0a;
  color: var(--text);
}

.panel textarea {
  width: 100%;
  height: 180px;
  padding: 16px;
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 13px;
  color: #ffffff;
  resize: none;
  margin-bottom: 16px;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.panel textarea::placeholder {
  color: var(--text-dim);
}

.panel textarea:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.04);
}

.panel textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow:
    0 0 15px rgba(255, 255, 255, 0.08),
    0 0 30px rgba(255, 255, 255, 0.03);
  background: rgba(10, 10, 15, 0.85);
}

.panel button {
  width: 100%;
  border-radius: 12px;
}

.panel.output pre {
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 18px;
  min-height: 280px;
  max-height: 480px;
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
  overflow-y: auto;
  margin: 0;
}

/* Analysis Output — slightly different styling for efficiency reports */
.panel.analysis-output pre {
  min-height: 320px;
  max-height: 520px;
  font-size: 12.5px;
  line-height: 1.7;
}

/* ========================================
   Messages
   ======================================== */
.msg {
  margin-top: 20px;
  padding: 14px 18px;
  font-size: 13px;
  color: #ffffff;
  background: rgba(10, 10, 15, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.msg.error {
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.06);
  border-color: rgba(255, 107, 107, 0.2);
}

/* ========================================
   Loading
   ======================================== */
.loading {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

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

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar {
  width: 5px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

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

/* ========================================
   Analyze Button (in Modify output)
   ======================================== */
.analyze-btn {
  margin-top: 16px;
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, rgba(100, 200, 255, 0.1), rgba(180, 130, 255, 0.1));
  border: 1px solid rgba(100, 200, 255, 0.3);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 12px;
  transition: all 0.4s ease;
}

.analyze-btn:hover {
  background: linear-gradient(135deg, rgba(100, 200, 255, 0.2), rgba(180, 130, 255, 0.2));
  border-color: rgba(100, 200, 255, 0.5);
  box-shadow: 0 0 20px rgba(100, 200, 255, 0.15), 0 0 40px rgba(180, 130, 255, 0.08);
  transform: translateY(-2px);
}

.analyze-run-btn {
  width: 100%;
  max-width: 400px;
  margin: 20px auto;
  display: block;
  font-size: 14px;
  padding: 16px 32px;
  letter-spacing: 2px;
}

/* Back button (Analyze → Modify) */
.back-btn {
  background: rgba(10, 10, 15, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 2px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.back-btn:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
  background: rgba(20, 20, 30, 0.9);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.08);
}

/* ========================================
   Analyze Workspace
   ======================================== */
.analyze-workspace {
  margin-top: 40px;
  animation: cardEntry 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.analyze-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.code-preview {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 18px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}

.code-preview h4 {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.code-preview pre {
  background: rgba(10, 10, 15, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
  max-height: 200px;
  overflow-y: auto;
  margin: 0;
}

/* ========================================
   Charts — Visual Comparison
   ======================================== */
.chart-container {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  animation: cardEntry 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.chart-section {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}

.chart-section:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.04);
}

.chart-title {
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 18px;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}

/* Score Circle */
.score-display {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.score-circle {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(100, 200, 255, 0.15), rgba(10, 10, 15, 0.9));
  border: 2px solid rgba(100, 200, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 30px rgba(100, 200, 255, 0.15),
    0 0 60px rgba(100, 200, 255, 0.05),
    inset 0 0 20px rgba(100, 200, 255, 0.08);
  animation: scorePulse 3s ease-in-out infinite;
}

.score-number {
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  text-shadow: 0 0 15px rgba(100, 200, 255, 0.5);
}

.score-label {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 2px;
  align-self: flex-end;
  padding-bottom: 8px;
}

@keyframes scorePulse {

  0%,
  100% {
    box-shadow: 0 0 30px rgba(100, 200, 255, 0.15), 0 0 60px rgba(100, 200, 255, 0.05);
  }

  50% {
    box-shadow: 0 0 40px rgba(100, 200, 255, 0.25), 0 0 80px rgba(100, 200, 255, 0.1);
  }
}

/* Bar Charts */
.bar-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.bar-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
  width: 70px;
  text-align: right;
  flex-shrink: 0;
}

.bar-track {
  flex: 1;
  height: 28px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
  min-width: 50px;
  animation: barGrow 1s cubic-bezier(0.16, 1, 0.3, 1) both;
  position: relative;
  overflow: hidden;
}

.bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  animation: barShimmer 2s ease-in-out 1s both;
}

.bar-fill.original {
  background: linear-gradient(90deg, rgba(255, 100, 100, 0.3), rgba(255, 150, 150, 0.5));
  border: 1px solid rgba(255, 120, 120, 0.3);
}

.bar-fill.modified {
  background: linear-gradient(90deg, rgba(100, 255, 150, 0.3), rgba(150, 255, 200, 0.5));
  border: 1px solid rgba(100, 255, 150, 0.3);
}

.bar-value {
  font-size: 10px;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  z-index: 1;
}

@keyframes barGrow {
  from {
    width: 0;
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes barShimmer {
  from {
    left: -100%;
  }

  to {
    left: 200%;
  }
}

.chart-detail {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 12px;
  line-height: 1.5;
  font-style: italic;
}

/* Summary Section — spans full width */
.summary-section {
  grid-column: 1 / -1;
}

.chart-summary {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

/* Full-page Detailed Report */
.analysis-full-report {
  margin-top: 24px;
  width: 100%;
}

.analysis-full-report h3 {
  font-size: 14px;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.analysis-full-report pre {
  max-height: none;
  min-height: 300px;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   Responsive — Analyze
   ======================================== */
@media (max-width: 800px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .analyze-header {
    grid-template-columns: 1fr;
  }

  .chart-container {
    grid-template-columns: 1fr;
  }

  .nav-buttons {
    flex-direction: column;
    align-items: center;
  }

  .nav-buttons button {
    width: 220px;
  }
}

@media (max-width: 500px) {
  .content {
    padding: 20px;
  }

  .login-card {
    padding: 36px 26px;
    border-radius: 16px;
  }

  .logo-text,
  .logo-ai {
    font-size: 32px;
  }

  .logo.large .logo-text,
  .logo.large .logo-ai {
    font-size: 38px;
  }

  .button-row {
    flex-direction: column;
  }
}

/* ========================================
   COMPARISON DASHBOARD
   ======================================== */
.comparison-dashboard {
  width: 100%;
  animation: cardEntry 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Hero Score Row */
.hero-score {
  display: flex;
  align-items: center;
  gap: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px 40px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  margin-bottom: 24px;
  box-shadow:
    0 0 40px rgba(255, 255, 255, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.4s ease;
}

.hero-score:hover {
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 0 30px rgba(255,255,255,0.06), 0 8px 30px rgba(0,0,0,0.4);
}

.hero-info {
  flex: 1;
  text-align: left;
}

.hero-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.hero-verdict {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 3px;
  line-height: 1;
  margin-bottom: 10px;
  text-shadow: 0 0 20px currentColor;
}

.hero-subtitle {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
}

.hero-subtitle strong {
  font-weight: 700;
}

/* Radial Gauge */
.radial-gauge {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.gauge-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.gauge-score {
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  font-family: var(--mono);
}

.gauge-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
}

/* Metric Grid */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-score {
    flex-direction: column;
    text-align: center;
  }
  .hero-info {
    text-align: center;
  }
}

@media (max-width: 600px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }
}

/* Metric Card */
.metric-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.35s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.metric-card:hover {
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-2px);
  box-shadow:
    0 0 20px rgba(255,255,255,0.05),
    0 8px 24px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.07);
}

.metric-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.metric-icon {
  font-size: 16px;
  line-height: 1;
}

.metric-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.7);
  flex: 1;
}

.metric-delta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 6px;
}

.metric-delta.up {
  color: #69f0ae;
  background: rgba(105,240,174,0.1);
  border: 1px solid rgba(105,240,174,0.2);
}

.metric-delta.down {
  color: #ff8a80;
  background: rgba(255,138,128,0.1);
  border: 1px solid rgba(255,138,128,0.2);
}

.metric-delta.same {
  color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

/* Gauges side by side */
.metric-gauges {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.metric-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.arrow-icon {
  font-size: 20px;
  line-height: 1;
}

.arrow-icon.up   { color: #69f0ae; }
.arrow-icon.down { color: #ff8a80; }
.arrow-icon.same { color: rgba(255,255,255,0.35); }

.arrow-delta {
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
}

.arrow-delta.up   { color: #69f0ae; }
.arrow-delta.down { color: #ff8a80; }
.arrow-delta.same { color: rgba(255,255,255,0.35); }

.metric-note {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  line-height: 1.55;
  margin-top: 14px;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 12px;
}

/* Comparison Summary Banner */
.comparison-summary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.comparison-summary h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
}

.comparison-summary p {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  font-weight: 400;
}