/* 
 * base.css - Core styles for the Total FTBL website
 * This file contains base styles used across all pages
 * Include this file for any page that uses the base template
 */

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --primary-color: #126E51;
    --primary-dark: #0d5640;
    --secondary-color: #E5B80B;
    --text-color: #212529;
    --white: #ffffff;
    --black: #1A1A1A;
    
    /* Grays */
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    
    /* Shadows */
    --card-shadow: 0 0.0625rem 0.25rem rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 0.1875rem 0.5rem rgba(0, 0, 0, 0.15);
    --focus-shadow: 0 0 0 0.1875rem rgba(18, 110, 81, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.25rem;
    --spacing-2xl: 1.5rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 1.5625rem; /* 25px */
    --radius-full: 50%;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Layout */
    --navbar-height: 2.5rem;
    --footer-bg: var(--black);
}

html, body {
    height: 100%;
}

/* Base Elements */
body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

/* Site Container */
.site-container {
    width: 100%;
    padding: var(--spacing-xl) var(--spacing-md);
    margin: 0 auto;
}

/* Bootstrap 5 container responsive max-widths */
@media (min-width: 36em) {
    .site-container { max-width: 33.75rem; }
}

@media (min-width: 48em) {
    .site-container { max-width: 45rem; }
}

@media (min-width: 62em) {
    .site-container { max-width: 60rem; }
}

@media (min-width: 75em) {
    .site-container { max-width: 71.25rem; }
}

@media (min-width: 87.5em) {
    .site-container { max-width: 82.5rem; }
}

/* Navigation */
.navbar {
    background-color: var(--primary-color);
    box-shadow: 0 0.125rem 1.25rem rgba(0, 0, 0, 0.15);
    border-bottom: 0.0625rem solid rgba(0, 0, 0, 0.1);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-brand {
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--white) !important;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-logo {
    height: var(--navbar-height);
    width: auto;
    padding: 0;
    transition: all var(--transition-fast);
}

.navbar-logo:hover {
    opacity: 0.9;
}

.navbar-nav {
    gap: var(--spacing-xs);
}

.nav-item {
    margin: 0 0.125rem;
}

.nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9) !important;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    font-size: var(--font-size-sm);
}

.nav-link i {
    font-size: var(--font-size-xs);
    width: 0.875rem;
    text-align: center;
}

.nav-link:hover {
    color: var(--white) !important;
    background-color: rgba(255, 255, 255, 0.15);
}

.nav-link.active {
    color: var(--primary-color) !important;
    background-color: var(--white);
    font-weight: 600;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.2);
}

.nav-link.active:hover {
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--primary-dark) !important;
}

.navbar-toggler {
    border: 0.125rem solid var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23ffffff' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: var(--spacing-lg);
    height: var(--spacing-lg);
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-md);
        border-top: 0.0625rem solid rgba(255, 255, 255, 0.2);
    }
    
    .navbar-nav {
        gap: 0.125rem;
    }
    
    .nav-link {
        padding: var(--spacing-sm) 0 !important;
        border-radius: 0;
        border-bottom: 0.0625rem solid rgba(255, 255, 255, 0.1);
        font-size: var(--font-size-sm);
    }
    
    .nav-link:hover {
        background-color: transparent;
        padding-left: var(--spacing-md) !important;
        color: var(--white) !important;
    }
    
    .nav-link.active {
        background-color: transparent;
        color: var(--white) !important;
        border-left: 0.1875rem solid var(--white);
        padding-left: var(--spacing-md) !important;
        box-shadow: none;
    }
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    color: var(--white);
    padding: 1.5rem 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.125rem;
    text-align: center;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    color: var(--white);
}

/* Policy Links */
.footer-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-links a:hover::after {
    transform: scaleX(1);
}

/* Copyright */
.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-copyright p {
    margin: 0;
}


/* Responsive Styles */
@media (max-width: 768px) {
    .footer {
        padding: 1.5rem 0;
    }
    
    .footer-content {
        gap: 1rem;
    }
    
    .footer-social {
        gap: 0.75rem;
    }
    
    .social-icon {
        width: 2rem;
        height: 2rem;
        font-size: 0.875rem;
    }
    
    .footer-links {
        gap: 1rem;
        font-size: 0.75rem;
    }
    
    .footer-links a {
        font-size: 0.75rem;
    }
    
    .footer-copyright {
        font-size: 0.75rem;
    }
}