/* Design System Variables */
:root {
    /* Colors - Electoral Theme */
    --primary-color: hsl(142, 76%, 36%);
    --primary-light: hsl(142, 76%, 42%);
    --accent-blue: hsl(217, 91%, 60%);
    --accent-blue-light: hsl(217, 91%, 65%);
    
    /* Backgrounds */
    --body-bg: linear-gradient(180deg, hsl(0, 0%, 100%), hsl(210, 40%, 98%));
    --card-bg: hsl(0, 0%, 100%);
    --header-bg: linear-gradient(135deg, hsl(142.3, 25.4%, 52.2%), hsl(141.3, 82.6%, 18%)) ;
   /* linear-gradient(135deg, hsl(142, 76%, 36%), hsl(142, 76%, 42%));*/
    
    /* Shadows */
    --shadow-elegant: 0 10px 30px -10px hsl(142, 76%, 36%, 0.2);
    --shadow-card: 0 4px 20px -8px hsl(222, 84%, 5%, 0.15);
    
    /* Text Colors */
    --text-primary: hsl(222, 84%, 5%);
    --text-muted: hsl(215, 16%, 47%);
    
    /* Border */
    --border-color: hsl(214, 32%, 91%);
}

[data-bs-theme="dark"] {
    /* Dark Mode Colors */
    --primary-color: hsl(142, 76%, 42%);
    --primary-light: hsl(142, 76%, 48%);
    --accent-blue: hsl(217, 91%, 65%);
    --accent-blue-light: hsl(217, 91%, 70%);
    
    /* Dark Backgrounds */
    --body-bg: linear-gradient(180deg, hsl(222, 84%, 5%), hsl(217, 33%, 18%));
    --card-bg: hsl(222, 84%, 5%);
    --header-bg: linear-gradient(135deg, hsl(142.3, 25.4%, 52.2%), hsl(141.3, 82.6%, 18%)) 
    /*--header-bg: linear-gradient(135deg, hsl(142, 76%, 42%), hsl(142, 76%, 48%));*/
    
    /* Dark Shadows */
    --shadow-elegant: 0 10px 30px -10px hsl(0, 0%, 0%, 0.5);
    --shadow-card: 0 4px 20px -8px hsl(0, 0%, 0%, 0.3);
    
    /* Dark Text Colors */
    --text-primary: hsl(210, 40%, 98%);
    --text-muted: hsl(215, 20%, 65%);
    
    /* Dark Border */
    --border-color: hsl(217, 33%, 18%);
}

/* Base Styles */
body {
    background: var(--body-bg);
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    transition: all 0.3s ease;
}

/* Header Styles */
.electoral-header {
    background: var(--header-bg);
    box-shadow: var(--shadow-elegant);
}

.electoral-badge {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 500;
    padding: 0.375rem 0.75rem;
}

/* Card Styles */
.electoral-card {
    background: var(--card-bg);
    box-shadow: var(--shadow-card);
    border-radius: 0.75rem;
}

.electoral-card .card-header {
    background: transparent;
    border-bottom: none;
    padding: 2rem 2rem 1rem 2rem;
}

.electoral-card .card-body {
    padding: 0 2rem 2rem 2rem;
}

/* Icon Container */
.electoral-icon-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    border-radius: 50%;
}

.electoral-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Form Styles */
.electoral-input {
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    background-color: var(--card-bg);
    color: var(--text-primary);
}

.electoral-input:focus {
    border-color: rgba(var(--bs-primary-rgb), 0.5);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.1);
    background-color: var(--card-bg);
    color: var(--text-primary);
}

/* Button Styles */
.electoral-btn-primary {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    font-weight: 600;
    box-shadow: var(--shadow-elegant);
    transition: all 0.2s ease;
}

.electoral-btn-primary:hover:not(:disabled) {
    background-color: var(--accent-blue-light);
    border-color: var(--accent-blue-light);
    transform: translateY(-1px);
}

.electoral-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.electoral-btn-clear {
    border-color: var(--border-color);
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.electoral-btn-clear:hover {
    background-color: rgba(var(--bs-secondary-rgb), 0.1);
    border-color: var(--border-color);
    color: var(--text-muted);
}

/* Security Info */
.electoral-security-info {
    background-color: rgba(var(--bs-primary-rgb), 0.05);
    border: 1px solid rgba(var(--bs-primary-rgb), 0.2);
}

/* Theme Toggle */
#themeToggle {
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

#themeToggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 576px) {
    .electoral-card .card-header,
    .electoral-card .card-body {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .electoral-header h1 {
        font-size: 1.5rem;
    }
    
    .electoral-header h2 {
        font-size: 1.25rem;
    }
    
    .electoral-header p {
        font-size: 1.125rem;
    }
}

/* Bootstrap Overrides */
.btn-primary {
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-hover-bg: var(--primary-light);
    --bs-btn-hover-border-color: var(--primary-light);
    --bs-btn-active-bg: var(--primary-light);
    --bs-btn-active-border-color: var(--primary-light);
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.electoral-card {
    animation: fadeIn 0.6s ease-out;
}

/* Focus styles for accessibility */
.electoral-input:focus,
.electoral-btn-primary:focus,
.electoral-btn-clear:focus,
#themeToggle:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.25);
}