/* MyBible India - Design System CSS 
 * Updated to match preprod.mybible.in design patterns
 * Ensures consistency across all pages in terms of fonts, colors, and alignment
 */

/* =====================================
   ROOT VARIABLES - Design System Colors & Fonts
   ===================================== */
:root {
    /* Primary Brand Colors - Updated to match production */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --secondary-light: #94a3b8;
    --secondary-dark: #475569;
    
    /* Accent Colors */
    --accent-color: #f59e0b;
    --accent-light: #fbbf24;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --info-color: #0ea5e9;
    --danger-color: #ef4444;
    
    /* Background Colors - Updated to match production */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-quaternary: #e2e8f0;
    --bg-gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --bg-gradient-light: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    
    /* Text Colors - Updated to match production */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-light: #cbd5e1;
    --text-white: #ffffff;
    
    /* Typography - Updated to use Inter font like production */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-secondary: 'Georgia', 'Times New Roman', serif;
    --font-mono: 'SF Mono', 'Consolas', 'Monaco', 'Liberation Mono', monospace;
    
    /* Font Sizes - Refined scale */
    --font-xs: 0.75rem;    /* 12px */
    --font-sm: 0.875rem;   /* 14px */
    --font-base: 1rem;     /* 16px */
    --font-lg: 1.125rem;   /* 18px */
    --font-xl: 1.25rem;    /* 20px */
    --font-2xl: 1.5rem;    /* 24px */
    --font-3xl: 1.875rem;  /* 30px */
    --font-4xl: 2.25rem;   /* 36px */
    --font-5xl: 3rem;      /* 48px */
    --font-6xl: 3.75rem;   /* 60px */
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Spacing - Refined spacing scale */
    --space-0: 0;
    --space-px: 1px;
    --space-0-5: 0.125rem; /* 2px */
    --space-1: 0.25rem;    /* 4px */
    --space-1-5: 0.375rem; /* 6px */
    --space-2: 0.5rem;     /* 8px */
    --space-2-5: 0.625rem; /* 10px */
    --space-3: 0.75rem;    /* 12px */
    --space-3-5: 0.875rem; /* 14px */
    --space-4: 1rem;       /* 16px */
    --space-5: 1.25rem;    /* 20px */
    --space-6: 1.5rem;     /* 24px */
    --space-7: 1.75rem;    /* 28px */
    --space-8: 2rem;       /* 32px */
    --space-10: 2.5rem;    /* 40px */
    --space-12: 3rem;      /* 48px */
    --space-16: 4rem;      /* 64px */
    --space-20: 5rem;      /* 80px */
    --space-24: 6rem;      /* 96px */
    
    /* Legacy spacing variables for backward compatibility */
    --space-xs: var(--space-1);
    --space-sm: var(--space-2);
    --space-md: var(--space-4);
    --space-lg: var(--space-6);
    --space-xl: var(--space-8);
    --space-2xl: var(--space-12);
    --space-3xl: var(--space-16);
    
    /* Border Radius - Updated to match production */
    --radius-none: 0;
    --radius-sm: 0.125rem;  /* 2px */
    --radius-md: 0.375rem;  /* 6px */
    --radius-lg: 0.5rem;    /* 8px */
    --radius-xl: 0.75rem;   /* 12px */
    --radius-2xl: 1rem;     /* 16px */
    --radius-3xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;
    
    /* Shadows - Updated to match production quality */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Border Colors */
    --border-color: #e2e8f0;
    --border-color-light: #f1f5f9;
    --border-color-dark: #cbd5e1;
    
    /* Transitions - Refined timing */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================
   BASE TYPOGRAPHY & LAYOUT
   ===================================== */
* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: var(--leading-normal);
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Add top padding to account for fixed navbar */
    padding-top: 70px;
    padding-bottom: var(--space-20); /* Increased bottom padding for footer clearance */
}

/* Main Content Layout - Account for fixed navbar and footer */
.container {
    padding-top: var(--space-4); /* Additional spacing for content */
}

main[role="main"] {
    min-height: calc(100vh - 500px); /* Increased space for navbar and footer */
    margin-bottom: var(--space-16); /* Increased space before footer */
    padding-bottom: var(--space-12); /* Additional bottom padding */
}

/* Ensure fixed navbar doesn't overlap content */
.navbar.fixed-top + .container,
.navbar.navbar-fixed-top + .container {
    padding-top: calc(70px + var(--space-4));
}

/* =====================================
   TYPOGRAPHY CLASSES
   ===================================== */
.text-xs { font-size: var(--font-xs); }
.text-sm { font-size: var(--font-sm); }
.text-base { font-size: var(--font-base); }
.text-lg { font-size: var(--font-lg); }
.text-xl { font-size: var(--font-xl); }
.text-2xl { font-size: var(--font-2xl); }
.text-3xl { font-size: var(--font-3xl); }
.text-4xl { font-size: var(--font-4xl); }
.text-5xl { font-size: var(--font-5xl); }

.font-light { font-weight: var(--font-light); }
.font-normal { font-weight: var(--font-normal); }
.font-medium { font-weight: var(--font-medium); }
.font-semibold { font-weight: var(--font-semibold); }
.font-bold { font-weight: var(--font-bold); }

.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }
.leading-loose { line-height: var(--leading-loose); }

/* Text Colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--text-white); }

/* =====================================
   HEADINGS STANDARDIZATION
   ===================================== */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: var(--space-md);
}

h1, .h1 { font-size: var(--font-4xl); }
h2, .h2 { font-size: var(--font-3xl); }
h3, .h3 { font-size: var(--font-2xl); }
h4, .h4 { font-size: var(--font-xl); }
h5, .h5 { font-size: var(--font-lg); }
h6, .h6 { font-size: var(--font-base); }

/* Display Classes for Large Headers */
.display-1 { font-size: var(--font-5xl); font-weight: var(--font-bold); }
.display-2 { font-size: var(--font-4xl); font-weight: var(--font-bold); }
.display-3 { font-size: var(--font-3xl); font-weight: var(--font-semibold); }
.display-4 { font-size: var(--font-2xl); font-weight: var(--font-semibold); }

/* =====================================
   BUTTONS STANDARDIZATION
   ===================================== */
.btn {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: var(--font-medium);
    line-height: var(--leading-normal);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--text-white);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--text-white);
}

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

.btn-outline-primary {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.btn-sm {
    font-size: var(--font-sm);
    padding: calc(var(--space-sm) * 0.75) var(--space-sm);
}

.btn-lg {
    font-size: var(--font-lg);
    padding: var(--space-md) var(--space-xl);
}

/* =====================================
   FORMS STANDARDIZATION
   ===================================== */
.form-control {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 2px solid var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    transition: all var(--transition-base);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-select {
    width: 100%;
    font-family: var(--font-primary);
    font-size: var(--font-base);
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-base);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--space-3) center;
    background-repeat: no-repeat;
    background-size: 16px 12px;
    padding-right: calc(var(--space-4) + 24px);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.ds-form-control::placeholder {
    color: var(--text-muted);
}

.ds-form-select {
    width: 100%;
    font-family: var(--font-primary);
    font-size: var(--font-base);
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-base);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--space-3) center;
    background-repeat: no-repeat;
    background-size: 16px 12px;
    padding-right: calc(var(--space-4) + 24px);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    min-height: 44px;
    line-height: 1.5;
}

.ds-form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-label {
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

/* =====================================
   CARDS STANDARDIZATION
   ===================================== */
.card {
    background-color: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--bg-tertiary);
    padding: var(--space-md) var(--space-lg);
    font-weight: var(--font-semibold);
}

.card-body {
    padding: var(--space-lg);
}

.card-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--bg-tertiary);
    padding: var(--space-md) var(--space-lg);
}

/* =====================================
   NAVIGATION STANDARDIZATION - Updated to match production
   ===================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-4);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: var(--font-bold);
    transition: all var(--transition-base);
}

.navbar-brand:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.navbar-brand i {
    font-size: var(--font-2xl);
    color: var(--primary-color);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: var(--font-xl);
    font-weight: var(--font-bold);
    line-height: 1;
    color: var(--text-primary);
}

.logo-caption {
    font-size: var(--font-xs);
    color: var(--text-secondary);
    font-weight: var(--font-normal);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    font-size: var(--font-base);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: var(--bg-secondary);
    text-decoration: none;
}

.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Dropdown Navigation - Enhanced to match production */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dropdown-toggle i {
    font-size: var(--font-sm);
    transition: transform var(--transition-base);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-primary);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    padding: var(--space-2) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: none; /* Disable transitions to prevent flickering */
    z-index: 1001;
    pointer-events: none; /* Prevent hover issues */
}

/* Click-only dropdown behavior (no hover to prevent flickering) */
.dropdown-menu.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

/* Multi-column dropdown layouts for desktop */
@media (min-width: 1024px) {
    #bible-directory-menu {
        min-width: 600px;
        padding: var(--space-4);
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
        left: -200px;
    }
    
    #about-menu {
        min-width: 500px;
        padding: var(--space-4);
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
        left: -150px;
    }
    
    #account-menu {
        min-width: 350px;
        padding: var(--space-4);
        left: -150px;
    }
}

@media (min-width: 1200px) {
    #bible-directory-menu {
        min-width: 720px;
        grid-template-columns: 1fr 1fr 1fr;
        left: -300px;
    }
    
    #about-menu {
        min-width: 600px;
        left: -200px;
    }
}

.dropdown-column {
    display: flex;
    flex-direction: column;
}

.dropdown-section {
    margin-bottom: var(--space-4);
}

.dropdown-section:last-child {
    margin-bottom: 0;
}

.dropdown-section-header {
    padding: var(--space-2) 0;
    font-weight: var(--font-semibold);
    font-size: var(--font-sm);
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--bg-secondary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dropdown-section-header i {
    color: var(--primary-color);
    font-size: var(--font-base);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-base);
    margin-bottom: var(--space-1);
}

.dropdown-link:hover {
    background-color: var(--bg-secondary);
    color: var(--primary-color);
    text-decoration: none;
    transform: translateX(var(--space-1));
}

.dropdown-link i {
    color: var(--text-secondary);
    font-size: var(--font-base);
    width: 20px;
    text-align: center;
    transition: color var(--transition-base);
}

.dropdown-link:hover i {
    color: var(--primary-color);
}

.dropdown-link-content {
    flex: 1;
    min-width: 0;
}

.dropdown-link-title {
    display: block;
    font-weight: var(--font-medium);
    color: inherit;
    margin-bottom: var(--space-0-5);
}

.dropdown-link-description {
    display: block;
    font-size: var(--font-sm);
    color: var(--text-muted);
    line-height: var(--leading-snug);
}

/* Enhanced dropdown links for multi-column layout */
.dropdown-menu .dropdown-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    border-radius: var(--radius-md);
    margin: 2px 0;
    position: relative;
    overflow: hidden;
}

.dropdown-menu .dropdown-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
    transition: left 0.4s ease;
}

.dropdown-menu .dropdown-link:hover::before {
    left: 100%;
}

.dropdown-menu .dropdown-link i {
    margin-right: var(--space-3);
    width: 16px;
    text-align: center;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.dropdown-menu .dropdown-link:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    transform: translateX(4px);
    text-decoration: none;
}

.dropdown-menu .dropdown-link:hover i {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Dropdown link content with descriptions */
.dropdown-link-content {
    display: flex;
    flex-direction: column;
}

.dropdown-link-title {
    font-weight: var(--font-medium);
    font-size: var(--font-base);
}

.dropdown-link-description {
    font-size: var(--font-sm);
    color: var(--text-light);
    margin-top: 0.2rem;
    line-height: 1.3;
}

/* User info in dropdown */
.dropdown-user-info {
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2);
}

.dropdown-user-info .user-details strong {
    display: block;
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    margin-bottom: 2px;
}

.dropdown-user-info .user-details small {
    color: var(--text-secondary);
    font-size: var(--font-sm);
    text-transform: capitalize;
}

.dropdown-separator {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-2) 0;
}

/* Special dropdown link styles */
.dropdown-link.admin-link {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 3px solid var(--accent-color);
}

.dropdown-link.admin-link:hover {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
}

.dropdown-link.admin-link:hover i {
    color: white;
}

.dropdown-link.logout-link {
    color: #dc2626;
    border-top: 1px solid var(--border-color);
    margin-top: var(--space-2);
    padding-top: var(--space-3);
}

.dropdown-link.logout-link:hover {
    background: #fef2f2;
    color: #dc2626;
}

.dropdown-link.logout-link i {
    color: #dc2626;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: var(--space-2);
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-base);
    border-radius: 3px;
}

/* Hamburger animation */
.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Mobile Navigation Menu */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-primary);
        width: 100%;
        text-align: center;
        transition: var(--transition-base);
        box-shadow: var(--shadow-md);
        padding: var(--space-8) 0;
        z-index: 999;
        height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu .nav-link {
        padding: var(--space-4) 0;
        margin: var(--space-2) 0;
        border-bottom: 1px solid var(--border-color);
        display: block;
        width: 100%;
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Mobile dropdown adjustments */
    .nav-menu .nav-dropdown {
        width: 100%;
        position: static;
        display: block;
        margin: 0;
    }
    
    .nav-menu .dropdown-toggle {
        width: 100%;
        padding: var(--space-4) 0;
        margin: var(--space-2) 0;
        border-bottom: 1px solid var(--border-color);
        cursor: pointer;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
        user-select: none;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Chevron rotation for active dropdowns */
    .nav-menu .dropdown-toggle .fa-chevron-down {
        transition: transform var(--transition-base);
    }
    
    .nav-menu .dropdown-toggle.active .fa-chevron-down {
        transform: rotate(180deg);
    }
    
    /* Mobile dropdown menu behavior */
    .nav-dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
    }
    
    .nav-dropdown .dropdown-menu.show {
        max-height: 300px;
    }
    
    /* Ensure dropdown links are easily tappable on mobile */
    .nav-menu .dropdown-link {
        padding: var(--space-3) var(--space-4);
        border-bottom: 1px solid rgba(0,0,0,0.1);
        font-size: var(--font-base);
        display: flex;
        align-items: center;
        cursor: pointer;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
        user-select: none;
        min-height: 44px; /* iOS recommended minimum touch target */
        line-height: 1.5;
        background: var(--bg-secondary);
        color: var(--text-primary);
        text-decoration: none;
    }
    
    /* Active state for better mobile feedback */
    .nav-menu .dropdown-toggle:active,
    .nav-menu .dropdown-link:active {
        background-color: rgba(0, 0, 0, 0.1);
    }
}

/* Main content padding for fixed navbar */
.main-content {
    padding-top: 80px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-container {
        padding: var(--space-3) var(--space-4);
    }
    
    .logo-title {
        font-size: var(--font-lg);
    }
    
    .dropdown-menu {
        position: static;
        transform: none;
        min-width: 100%;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--border-color);
    }
    
    .dropdown-columns {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .main-content {
        padding-top: 70px;
    }
}

/* =====================================
   MODAL STANDARDIZATION
   ===================================== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--bg-tertiary);
    padding: var(--space-lg);
}

.modal-title {
    font-size: var(--font-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--bg-tertiary);
    padding: var(--space-md) var(--space-lg);
}

/* =====================================
   ALERT STANDARDIZATION
   ===================================== */
.alert {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
    border-left: 4px solid var(--warning-color);
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
    border-left: 4px solid var(--accent-color);
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

/* =====================================
   UTILITY CLASSES
   ===================================== */
.bg-gradient {
    background: var(--bg-gradient);
}

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

/* Spacing Utilities */
.p-xs { padding: var(--space-xs); }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

.m-xs { margin: var(--space-xs); }
.m-sm { margin: var(--space-sm); }
.m-md { margin: var(--space-md); }
.m-lg { margin: var(--space-lg); }
.m-xl { margin: var(--space-xl); }

/* =====================================
   PAGE-SPECIFIC STANDARDIZATION
   ===================================== */

/* Page Headers */
.page-header {
    background: var(--bg-gradient);
    color: var(--text-white);
    padding: var(--space-2xl) 0;
    margin-bottom: var(--space-xl);
    text-align: center;
}

.page-header h1 {
    color: var(--text-white);
    margin-bottom: var(--space-sm);
}

.page-header p {
    font-size: var(--font-lg);
    opacity: 0.9;
    margin-bottom: 0;
}

/* Section Headers */
.section-header {
    margin-bottom: var(--space-xl);
    text-align: center;
}

.section-header h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.section-header p {
    color: var(--text-secondary);
    font-size: var(--font-lg);
}

/* Content Containers */
.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.content-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* =====================================
   RESPONSIVE DESIGN
   ===================================== */
@media (max-width: 768px) {
    :root {
        --font-4xl: 2rem;     /* 32px on mobile */
        --font-3xl: 1.75rem;  /* 28px on mobile */
        --font-2xl: 1.5rem;   /* 24px on mobile */
    }
    
    .page-header {
        padding: var(--space-xl) 0;
    }
    
    .card-body {
        padding: var(--space-md);
    }
    
    .btn {
        font-size: var(--font-sm);
        padding: var(--space-sm);
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 60px !important; /* Reduced navbar height on mobile */
    }
    
    .main-wrapper {
        min-height: calc(100vh - 60px) !important;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 56px !important; /* Further reduced for small mobile */
    }
    
    .main-wrapper {
        min-height: calc(100vh - 56px) !important;
    }
    
    .container {
        padding: 0 var(--space-3) !important;
    }
}

/* Fix navbar height adjustments */
@media (max-width: 768px) {
    .navbar {
        height: 60px !important;
        padding: var(--space-3) 0 !important;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 56px !important;
        padding: var(--space-2) 0 !important;
    }
    
    .navbar-brand {
        font-size: var(--font-lg) !important;
    }
}

/* =====================================
   CENTERED NAVIGATION ENHANCEMENT
   ===================================== */

/* Improve centered navigation layout */
.navbar .navbar-collapse.justify-content-center {
    flex-grow: 0;
}

.navbar .navbar-nav {
    align-items: center;
    gap: var(--space-sm);
}

.navbar .navbar-nav .nav-link {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    font-weight: var(--font-medium);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.navbar .navbar-nav .nav-link:hover {
    background-color: var(--bg-secondary);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.navbar .navbar-nav .nav-link i {
    font-size: var(--font-sm);
    opacity: 0.8;
}

.navbar .navbar-nav .nav-link:hover i {
    opacity: 1;
    color: var(--primary-color);
}

/* Dropdown menu enhancements for centered nav */
.navbar .dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--space-xs);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.navbar .dropdown-item {
    padding: var(--space-sm) var(--space-md);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.navbar .dropdown-item:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.navbar .dropdown-item i {
    font-size: var(--font-sm);
    opacity: 0.8;
    width: 16px;
}

/* Mobile navigation improvements */
@media (max-width: 768px) {
    .navbar .navbar-collapse.justify-content-center {
        justify-content: flex-start !important;
    }
    
    .navbar .navbar-nav {
        width: 100%;
        text-align: center;
    }
    
    .navbar .navbar-nav .nav-link {
        justify-content: center;
        padding: var(--space-md);
        margin: var(--space-xs) 0;
    }
}

/* Brand positioning for centered nav */
.navbar .container-fluid {
    position: relative;
}

.navbar .navbar-brand {
    position: absolute;
    left: var(--space-md);
    z-index: 1001;
}

@media (max-width: 992px) {
    .navbar .navbar-brand {
        position: static;
    }
}

/* =====================================
   FOOTER COMPONENT - Production Style
   ===================================== */

/* Main Footer Container */
.footer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%) !important;
    color: var(--text-white) !important;
    padding: var(--space-12) 0 var(--space-4) !important;
    margin-top: auto !important; /* Push footer to bottom */
    position: relative !important;
    overflow: hidden !important;
    clear: both !important;
    width: 100% !important;
    min-height: 320px !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 10 !important;
    flex-shrink: 0 !important; /* Prevents footer from shrinking */
}

/* Force footer content to display */
.footer .container {
    display: block !important;
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 var(--space-4) !important;
}

/* Ensure footer content grid is visible */
.footer .footer-content {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: var(--space-12) !important; /* Increased gap between sections */
    margin-bottom: var(--space-12) !important; /* Increased bottom margin */
    position: relative !important;
    z-index: 1 !important;
    visibility: visible !important;
}

/* Ensure footer sections are visible */
.footer .footer-section {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    padding: var(--space-4) 0 !important; /* Added padding to sections */
}

/* Fix footer section headings - Enhanced for desktop */

/* Fix footer lists */
.footer .footer-section ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
    visibility: visible !important;
}

.footer .footer-section ul li {
    margin-bottom: var(--space-2) !important; /* Reduced spacing - 8px instead of 12px */
    display: block !important;
    visibility: visible !important;
    line-height: 1.4 !important;
}

.footer .footer-section ul li a {
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none !important;
    transition: all var(--transition-base) !important;
    display: inline-block !important;
    position: relative !important;
    padding-left: var(--space-4) !important;
    visibility: visible !important;
    line-height: var(--leading-snug) !important; /* Reduced line height */
    padding-top: var(--space-0-5) !important; /* Reduced padding */
    padding-bottom: var(--space-0-5) !important; /* Reduced padding */
}

/* Enhanced footer link hover effects and spacing */
.footer .footer-section ul li a:hover {
    color: var(--text-white) !important;
    padding-left: var(--space-6) !important;
    transform: translateX(var(--space-1)) !important;
}

.footer .footer-section ul li a:before {
    content: '→' !important;
    opacity: 0 !important;
    margin-right: var(--space-2) !important;
    transition: opacity var(--transition-base) !important;
}

.footer .footer-section ul li a:hover:before {
    opacity: 1 !important;
}

/* Increase footer section headings spacing */
.footer .footer-section h3 {
    font-size: var(--font-xl) !important;
    font-weight: var(--font-semibold) !important;
    margin-bottom: var(--space-4) !important; /* Reduced spacing after headings */
    color: var(--text-white) !important;
    display: block !important;
    visibility: visible !important;
    padding-bottom: var(--space-1) !important; /* Reduced padding */
    border-bottom: 2px solid rgba(255, 255, 255, 0.1) !important;
}

/* Ensure footer logo is visible */
.footer .footer-logo {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-3) !important;
    margin-bottom: var(--space-4) !important;
    font-size: var(--font-2xl) !important;
    font-weight: var(--font-bold) !important;
    color: var(--text-white) !important;
    visibility: visible !important;
}

.footer .footer-logo i {
    font-size: var(--font-3xl) !important;
    color: var(--accent-color) !important;
    visibility: visible !important;
}

/* Fix footer paragraphs */
.footer .footer-section p {
    color: rgba(255, 255, 255, 0.8) !important;
    line-height: var(--leading-relaxed) !important;
    margin-bottom: var(--space-4) !important;
    display: block !important;
    visibility: visible !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    max-width: 100% !important;
    white-space: normal !important;
}

/* Fix social links */
.footer .social-links {
    display: flex !important;
    gap: var(--space-4) !important;
    margin-top: var(--space-4) !important;
    visibility: visible !important;
}

.footer .social-links a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--radius-full) !important;
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none !important;
    transition: all var(--transition-base) !important;
    visibility: visible !important;
    padding-left: 0 !important; /* Override the ul li a padding-left */
}

/* Fix footer bottom */
.footer .footer-bottom {
    text-align: center !important;
    padding-top: var(--space-8) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: rgba(255, 255, 255, 0.6) !important;
    position: relative !important;
    z-index: 1 !important;
    display: block !important;
    visibility: visible !important;
}

.footer .footer-bottom p {
    margin: 0 !important;
    font-size: var(--font-sm) !important;
    line-height: var(--leading-relaxed) !important;
    display: block !important;
    visibility: visible !important;
    text-align: center !important;
}

.footer .footer-bottom a {
    color: var(--accent-color) !important;
    text-decoration: none !important;
    transition: color var(--transition-base) !important;
    padding-left: 0 !important; /* Override the ul li a padding-left */
}

.footer .footer-bottom a:hover {
    color: #d97706 !important;
    text-decoration: none !important;
}

/* Body and html adjustments to ensure footer visibility */
html, body {
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    height: auto !important; /* Changed from 100% to auto */
}

body {
    display: flex !important;
    flex-direction: column !important;
    padding-top: 70px !important;
    min-height: 100vh !important;
    padding-bottom: 0 !important; /* Remove bottom padding to let flexbox handle spacing */
}

/* Main content wrapper */
.main-wrapper {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    min-height: calc(100vh - 70px) !important;
}

.main-wrapper .container {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    /* padding-bottom: var(--space-20) !important; *//* Add padding to container instead */
}

.main-wrapper main {
    flex: 1 !important;
    padding-bottom: var(--space-12) !important; /* Ensure main has bottom padding */
}

main[role="main"] {
    flex: 1 !important;
    padding-bottom: var(--space-8) !important;
}

/* Mobile responsive footer fixes */
@media (max-width: 768px) {
    .footer {
        padding: var(--space-8) 0 var(--space-4) !important;
        margin-top: var(--space-6) !important;
        min-height: 280px !important;
    }
    
    .footer .footer-content {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--space-4) !important;
        text-align: center !important;
    }
    
    .footer .footer-section h3 {
        font-size: var(--font-lg) !important;
        margin-bottom: var(--space-3) !important;
    }
    
    .footer .footer-logo {
        font-size: var(--font-xl) !important;
        justify-content: center !important;
    }
    
    .footer .social-links {
        justify-content: center !important;
        margin-top: var(--space-3) !important;
        gap: var(--space-3) !important;
    }
    
    .footer .footer-section p {
        font-size: var(--font-sm) !important;
        line-height: var(--leading-relaxed) !important;
        text-align: center !important;
    }
    
    .footer .footer-section ul li a {
        font-size: var(--font-sm) !important;
        padding-left: 0 !important;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: var(--space-6) 0 var(--space-3) !important;
        min-height: 240px !important;
    }
    
    .footer .container {
        padding: 0 var(--space-3) !important;
    }
    
    .footer .footer-content {
        gap: var(--space-4) !important;
    }
    
    .footer .footer-section ul li a {
        padding-left: var(--space-2) !important;
        font-size: var(--font-sm) !important;
    }
}

/* Mobile Footer Positioning Fix */
@media (max-width: 768px) {
    .footer {
        position: relative !important;
        margin-top: auto !important;
        padding: var(--space-8) 0 var(--space-6) !important;
        min-height: auto !important;
        /* Remove any fixed positioning on mobile */
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        transform: none !important;
    }
    
    .footer .footer-content {
        grid-template-columns: 1fr !important;
        gap: 0 !important;
        text-align: center !important;
        margin-bottom: var(--space-4) !important;
    }
    
    /* Hide Quick Links, Resources, and Support sections on mobile */
    .footer .footer-section:nth-child(2),
    .footer .footer-section:nth-child(3),
    .footer .footer-section:nth-child(4) {
        display: none !important;
    }
    
    /* Keep only the first (logo) section visible */
    .footer .footer-section:first-child {
        display: block !important;
        margin-bottom: var(--space-6) !important;
        text-align: center !important;
    }
    
    .footer .footer-section h3 {
        font-size: var(--font-lg) !important;
        margin-bottom: var(--space-3) !important;
    }
    
    .footer .footer-logo {
        font-size: var(--font-xl) !important;
        justify-content: center !important;
    }
    
    .footer .social-links {
        justify-content: center !important;
        margin-top: var(--space-4) !important;
    }
    
    /* Center the footer description text */
    .footer .footer-section p {
        text-align: center !important;
        font-size: var(--font-sm) !important;
        margin-bottom: var(--space-4) !important;
    }
    
    .footer .footer-bottom {
        padding-top: var(--space-4) !important;
        text-align: center !important;
        margin-top: var(--space-4) !important;
    }
    
    .footer .footer-bottom p {
        font-size: var(--font-xs) !important;
        line-height: var(--leading-relaxed) !important;
        text-align: center !important;
        margin: 0 !important;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: var(--space-6) 0 var(--space-3) !important;
    }
    
    .footer .container {
        padding: 0 var(--space-3) !important;
    }
    
    .footer .footer-content {
        gap: var(--space-4) !important;
    }
    
    .footer .footer-section ul li a {
        padding-left: var(--space-2) !important;
        font-size: var(--font-sm) !important;
    }
}

/* =====================================
   DESIGN SYSTEM FORM COMPONENTS
   ===================================== */

/* Container Classes */
.ds-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.ds-container-sm {
    max-width: 600px;
}

.ds-container-md {
    max-width: 800px;
}

.ds-container-lg {
    max-width: 1000px;
}

/* Card Components */
.ds-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin: var(--space-8) auto;
}

.ds-card-header {
    padding: var(--space-6) var(--space-6);
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.ds-card-body {
    padding: var(--space-6);
}

.ds-card-footer {
    padding: var(--space-4) var(--space-6);
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

/* Elevation */
.ds-elevation-sm { box-shadow: var(--shadow-sm); }
.ds-elevation-md { box-shadow: var(--shadow-md); }
.ds-elevation-lg { box-shadow: var(--shadow-lg); }
.ds-elevation-xl { box-shadow: var(--shadow-xl); }

/* Form Components */
.ds-form-group {
    margin-bottom: var(--space-5);
}

.ds-form-label {
    display: block;
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.ds-form-control {
    width: 100%;
    font-family: var(--font-primary);
    font-size: var(--font-base);
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-base);
    min-height: 44px;
    line-height: 1.5;
}

.ds-form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.ds-form-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.ds-form-error {
    display: block;
    color: var(--danger-color);
    font-size: var(--font-sm);
    margin-top: var(--space-1);
}

/* Button Components */
.ds-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: var(--font-medium);
    padding: var(--space-3) var(--space-5);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    min-height: 44px;
}

.ds-btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.ds-btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.ds-btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--text-white);
}

.ds-btn-outline {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.ds-btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.ds-btn-sm {
    font-size: var(--font-sm);
    padding: var(--space-2) var(--space-3);
    min-height: 36px;
}

.ds-btn-lg {
    font-size: var(--font-lg);
    padding: var(--space-4) var(--space-6);
    min-height: 52px;
}

.ds-btn-full {
    width: 100%;
}

/* Alert Components */
.ds-alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    border-left: 4px solid;
}

.ds-alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-left-color: var(--danger-color);
    color: var(--danger-color);
}

.ds-alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-left-color: var(--success-color);
    color: var(--success-color);
}

.ds-alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning-color);
    color: var(--warning-color);
}

.ds-alert-info {
    background-color: rgba(14, 165, 233, 0.1);
    border-left-color: var(--info-color);
    color: var(--info-color);
}

/* Typography Classes */
.ds-font-xs { font-size: var(--font-xs); }
.ds-font-sm { font-size: var(--font-sm); }
.ds-font-base { font-size: var(--font-base); }
.ds-font-md { font-size: var(--font-base); }
.ds-font-lg { font-size: var(--font-lg); }
.ds-font-xl { font-size: var(--font-xl); }
.ds-font-2xl { font-size: var(--font-2xl); }

.ds-font-light { font-weight: var(--font-light); }
.ds-font-normal { font-weight: var(--font-normal); }
.ds-font-medium { font-weight: var(--font-medium); }
.ds-font-semibold { font-weight: var(--font-semibold); }
.ds-font-bold { font-weight: var(--font-bold); }

/* Layout Classes */
.ds-flex { display: flex; }
.ds-grid { display: grid; }
.ds-grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.ds-grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ds-gap-sm { gap: var(--space-2); }
.ds-gap-md { gap: var(--space-4); }
.ds-gap-lg { gap: var(--space-6); }
.ds-gap-xs { gap: var(--space-1); }

.ds-items-center { align-items: center; }
.ds-justify-center { justify-content: center; }

/* Responsive Grid */
@media (min-width: 768px) {
    .ds-grid-cols-md-2 { grid-template-columns: repeat(2, 1fr); }
    .ds-grid-cols-md-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Text Alignment */
.ds-text-left { text-align: left; }
.ds-text-center { text-align: center; }
.ds-text-right { text-align: right; }

/* Spacing Classes */
.ds-m-0 { margin: 0; }
.ds-mb-0 { margin-bottom: 0; }
.ds-mb-sm { margin-bottom: var(--space-2); }
.ds-mb-md { margin-bottom: var(--space-4); }
.ds-mt-sm { margin-top: var(--space-2); }
.ds-mt-md { margin-top: var(--space-4); }

.ds-p-lg { padding: var(--space-6); }
.ds-mr-xs { margin-right: var(--space-1); }
.ds-mr-sm { margin-right: var(--space-2); }

/* Link Styling */
.ds-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-base);
}

.ds-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .ds-container {
        padding: 0 var(--space-3);
    }
    
    .ds-card {
        margin: var(--space-4) auto;
        margin-bottom: var(--space-8); /* Extra space for footer clearance */
    }
    
    .ds-card-header,
    .ds-card-body,
    .ds-card-footer {
        padding: var(--space-4);
    }
    
    .ds-grid-cols-md-2 {
        grid-template-columns: 1fr;
    }
    
    .ds-btn-lg {
        font-size: var(--font-base);
        padding: var(--space-3) var(--space-5);
    }
}

/* Register Page Specific Fixes */
.ds-card {
    margin-bottom: var(--space-12); /* Ensure footer doesn't overlap */
}

/* Page-specific bottom padding for forms */
.ds-container .ds-card:last-child {
    margin-bottom: var(--space-16); /* Extra space for long forms */
}

@media (max-width: 768px) {
    .ds-container .ds-card:last-child {
        margin-bottom: var(--space-20); /* More space on mobile for footer */
    }
}

/* Form Page Specific Adjustments */
/* Register and Login pages need extra space */
body:has([asp-action="Register"]),
body:has([asp-action="Login"]) {
    min-height: 120vh !important; /* Force longer page */
}

/* Alternative approach using page-specific class */
.auth-page .ds-container {
    padding-bottom: var(--space-24) !important; /* Increased padding */
    min-height: calc(100vh - 140px) !important; /* Ensure minimum height */
}

.auth-page .ds-card {
    margin-bottom: var(--space-24) !important; /* Much larger bottom margin */
}

/* Ensure forms don't get cut off */
form .ds-card {
    margin-bottom: var(--space-20) !important;
}

@media (max-width: 768px) {
    .auth-page .ds-container {
        padding-bottom: var(--space-24) !important;
        min-height: calc(100vh - 120px) !important;
    }
    
    form .ds-card {
        margin-bottom: var(--space-24) !important;
    }
}