/* Credit91 Atlas Internal Tools Hub Design System */
:root {
  --bg-dark: #080c14;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --border-active: rgba(56, 189, 248, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-cyan: #38bdf8;
  --accent-indigo: #6366f1;
  --accent-emerald: #10b981;

  --font-title: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  background-image: 
    radial-gradient(circle at 20% 15%, rgba(56, 189, 248, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 80% 75%, rgba(99, 102, 241, 0.06) 0%, transparent 40%);
}

.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.3px;
  color: #ffffff;
}

.product-name {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.nav-metrics {
  display: flex;
  align-items: center;
  gap: 16px;
}

.metric-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent-emerald);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

.environment-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Main Container */
.container {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 48px 24px 80px;
  flex-grow: 1;
}

/* Hero Section */
.hero-section {
  text-align: center;
  margin-bottom: 40px;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #ffffff, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Apps Grid */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.app-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  min-height: 140px;
}

.app-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.card-top {
  margin-bottom: 16px;
}

.app-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.app-category {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.open-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.25);
}

.open-btn:hover {
  transform: translateX(2px);
  box-shadow: 0 6px 18px rgba(56, 189, 248, 0.4);
}

/* Footer */
.footer {
  display: flex;
  justify-content: space-between;
  padding: 24px 40px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
  background: rgba(15, 23, 42, 0.4);
}