/* =========================================
   Sales Assistants — Design System
   (Based on Pulso Fortal Aesthetic)
   ========================================= */

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

:root {
  --color-bg: var(--tg-theme-secondary-bg-color, #faf9f7);
  --color-surface: var(--tg-theme-bg-color, #ffffff);
  --color-surface-alt: var(--tg-theme-section-bg-color, #f3f1ed);
  --color-text: var(--tg-theme-text-color, #1a1a1a);
  --color-text-secondary: var(--tg-theme-hint-color, #6b6b6b);
  --color-accent: var(--tg-theme-button-color, #e8650a);
  --color-accent-hover: var(--tg-theme-button-color, #c75508);
  --color-accent-light: var(--tg-theme-secondary-bg-color, #fef3e8);
  --color-border: var(--tg-theme-secondary-bg-color, #e5e2db);
  --color-border-light: var(--tg-theme-secondary-bg-color, #f0ede8);

  --color-badge-active-bg: #dcfce7;
  --color-badge-active-text: #166534;
  --color-badge-closed-bg: #f1f5f9;
  --color-badge-closed-text: #475569;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --max-width: 1200px;
}

:root.dark {
  --color-badge-active-bg: rgba(34, 197, 94, 0.2);
  --color-badge-active-text: #4ade80;
  --color-badge-closed-bg: rgba(100, 116, 139, 0.2);
  --color-badge-closed-text: #94a3b8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-badge-active-bg: rgba(34, 197, 94, 0.2);
    --color-badge-active-text: #4ade80;
    --color-badge-closed-bg: rgba(100, 116, 139, 0.2);
    --color-badge-closed-text: #94a3b8;
  }
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / Navigation */
.navbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}



.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.1rem;
}

.nav-brand .logo-icon {
  font-size: 1.4rem;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links li a:hover {
  color: var(--color-accent);
}

/* Main Content Area */
.content {
  max-width: var(--max-width);
  margin: 2rem auto;
  padding: 0 24px;
}

/* Typography */
h1 { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin-top: 0; }
h2 { font-size: 1.75rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; margin-top: 0; }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; margin-top: 0;}
p { color: var(--color-text-secondary); font-size: 1rem; }

a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Dashboard Grid Component */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 3rem;
}

.dashboard-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.dashboard-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--color-border);
}

.dashboard-card .metric-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.04em;
  margin: 0.5rem 0;
}

.dashboard-card h3 {
  margin-top: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Tables */
.table-container {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th, td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

th {
  font-weight: 600;
  color: var(--color-text-secondary);
  background-color: var(--color-surface-alt);
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: var(--color-bg);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}
.badge-active {
  background-color: var(--color-badge-active-bg);
  color: var(--color-badge-active-text);
}
.badge-closed {
  background-color: var(--color-badge-closed-bg);
  color: var(--color-badge-closed-text);
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-top: 4rem;
  border-top: 1px solid var(--color-border-light);
}

/* Mobile Adjustments */
@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }
  
  .navbar-container {
    height: auto;
    min-height: 60px;
    padding: 10px 0;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .nav-brand {
    font-size: 1rem;
    white-space: nowrap;
  }
  
  .nav-links {
    gap: 16px;
    flex-wrap: wrap;
  }
  
  .nav-links li a {
    font-size: 0.85rem;
  }
  
  .content {
    margin: 1.5rem auto;
    padding: 0 16px;
  }
  
  h1 { font-size: 1.75rem; }
  
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 2rem;
  }
  
  .dashboard-card {
    padding: 1rem;
  }
  
  .dashboard-card .metric-value {
    font-size: 2rem;
  }
  
  .dashboard-card h3 {
    font-size: 0.75rem;
    letter-spacing: 0;
  }
  
  .table-container {
    overflow-x: auto;
  }
  
  th, td {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }
}