iblai-identity.css

/* brand.css - Agentic AI Brand Identity for Web Applications */

/* Root variables for scalability and theming */
:root {
  /* Color Palette */
  --primary-color: #1a73e8; /* Bright blue - conveys innovation and trust */
  --secondary-color: #34c759; /* Vibrant green - suggests growth and AI dynamism */
  --accent-color: #fbbc05; /* Warm yellow - highlights and calls-to-action */
  --background-dark: #1f2a44; /* Dark navy - modern, tech-focused background */
  --background-light: #f5f7fa; /* Light gray - clean and minimal */
  --text-dark: #212121; /* Near-black - primary text color for readability */
  --text-light: #ffffff; /* White - text on dark backgrounds */
  --text-muted: #757575; /* Gray - secondary text or placeholders */
  --border-color: #e0e0e0; /* Light gray - subtle borders */
  --error-color: #d32f2f; /* Red - error states */
  --success-color: #2e7d32; /* Dark green - success states */

  /* Typography */
  --font-primary: 'Inter', sans-serif; /* Clean, modern, highly legible */
  --font-secondary: 'Roboto Mono', monospace; /* Code/tech feel for secondary text */
  --font-size-base: 16px; /* Base size for scalability */
  --font-size-h1: 2.5rem; /* 40px */
  --font-size-h2: 2rem; /* 32px */
  --font-size-h3: 1.5rem; /* 24px */
  --font-size-body: 1rem; /* 16px */
  --font-size-small: 0.875rem; /* 14px */
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-unit: 8px; /* Base unit for consistent spacing */
  --spacing-sm: calc(var(--spacing-unit) * 1); /* 8px */
  --spacing-md: calc(var(--spacing-unit) * 2); /* 16px */
  --spacing-lg: calc(var(--spacing-unit) * 4); /* 32px */

  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
}

/* Reset defaults for consistency across applications */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base styles */
body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-light);
}

/* Headings */
h1, h2, h3 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
}

h1 {
  font-size: var(--font-size-h1);
  color: var(--primary-color);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
}

/* Text elements */
p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: darken(var(--primary-color), 10%);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  text-align: center;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
}

.btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Forms */
input, textarea, select {
  width: 100%;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-body);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--background-light);
  color: var(--text-dark);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

/* Dark mode (optional, assuming the site supports it) */
@media (prefers-color-scheme: dark) {
  :root {
    --background-light: var(--background-dark);
    --text-dark: var(--text-light);
    --border-color: #424242;
  }

  body {
    background-color: var(--background-dark);
    color: var(--text-light);
  }

  input, textarea, select {
    background-color: #2f3958;
    color: var(--text-light);
    border-color: var(--border-color);
  }
}

/* Utility classes */
.text-muted {
  color: var(--text-muted);
}

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

.mt-md {
  margin-top: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}