/* CSS Custom Properties - Sourceful Design System */

/* Font Faces */
@font-face {
    font-family: 'Manrope';
    src: url('/static/fonts/manrope-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('/static/fonts/manrope-medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('/static/fonts/manrope-bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('/static/fonts/jetbrains-mono-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('/static/fonts/jetbrains-mono-bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Colors - Primary */
    --color-primary: #00FF84;
    --color-primary-rgb: 0, 255, 132;
    --color-primary-hover: rgba(0, 255, 132, 0.1);
    --color-primary-active: rgba(0, 255, 132, 0.2);
    --color-primary-text: #064e2a;

    /* Colors - Status */
    --color-success: #00FF84;
    --color-success-rgb: 0, 255, 132;
    --color-warning: #FFD500;
    --color-warning-rgb: 255, 213, 0;
    --color-error: #FF0D0D;
    --color-error-rgb: 255, 13, 13;
    --color-info: #2196F3;

    /* Colors - Background */
    --bg-primary: #0a0a0a;
    --bg-secondary: #171717;
    --bg-tertiary: #0f0f0f;
    --bg-elevated: #262626;
    --border-color: #262626;
    --border-color-light: #404040;
    --border-color-dark: #1a1a1a;

    /* Colors - Text */
    --text-primary: #fafafa;
    --text-secondary: #a3a3a3;
    --text-muted: #666;
    --text-code: #c9d1d9;

    /* Colors - Protocol Badges */
    --color-modbus: #2196F3;
    --color-mqtt: #8b5cf6;
    --color-ocpp: #FFD500;

    /* Colors - Energy Direction */
    --color-import: #FF6B00;
    --color-export: #2196F3;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-round: 16px;
    --radius-full: 9999px;

    /* Typography */
    --font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    --font-size-xs: 0.625rem;
    --font-size-sm: 0.75rem;
    --font-size-md: 0.85rem;
    --font-size-lg: 0.95rem;
    --font-size-xl: 1.1rem;
    --font-size-2xl: 1.3rem;
    --font-size-3xl: 1.6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 6px rgba(0,0,0,0.3);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);

    /* Sidebar */
    --sidebar-width: 260px;
}