:root {
    --primary-color: #1a73e8;
    --primary-color-dark: #0056b3;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --bg-light: #ffffff;
    --card-bg: #ffffff;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --card-hover-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    --success-color: #22c55e;
    --attention-gradient-start: #6a11cb;
    --attention-gradient-end: #2575fc;
    --border-color: #e2e8f0;
    --header-height: 76px; 
	--header-height-desktop: 76px;
    --header-height-mobile: 60px;
    --secondary-color: #2196F3;
    --background-color: #f4f7f9;
    --card-background: #ffffff;
    --surface-color: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --danger-color: #f44336;	
}

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

html {
    width: 100%;
    overflow-x: hidden; 
    height: 100%;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #ffffff;
    color: var(--text-primary);
    line-height: 1.3;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
  text-decoration: none;
}


main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 60px;
    position: relative;
    z-index: 1;
}



/* Header 

    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
*/
.header-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: #fff;
    padding: 5px 20px;
	transform: translateZ(0);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-nav-icon-link {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.header-nav-icon-link:hover {
    color: var(--primary-color);
    background-color: rgba(0, 0, 0, 0.04);
}

.header-nav-icon-link .material-symbols-outlined {
    font-size: 1.5rem;
}

@media (max-width: 768px) {
	main { padding: 0 15px; gap: 32px; }
	.content-wrapper {
        padding-top: var(--header-height-mobile); 
    }
	
	.header-container {
        padding: 5px 10px;
    }
	
	.header-links {
        gap: 8px;
    }
	
	.header-nav-icon-link { 
        width: 36px; 
        height: 36px; 
    }
    .header-nav-icon-link .material-symbols-outlined { 
        font-size: 1.5rem; 
    }
	
    .header-nav-icon-link {
        width: 36px;
        height: 36px;
    }
    .header-nav-icon-link .material-symbols-outlined {
        font-size: 1.5rem;
    }
}