:root {
    --primary-color: #4a90e2;
    --secondary-color: #50e3c2;
    --danger-color: #e74c3c; /* Red for alerts */
    --background-color: #f7f9fb;
    --text-color: #333;
    --light-grey: #f0f0f0;
    --dark-grey: #a0a0a0;
    --white: #fff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --glow-color: rgba(74, 144, 226, 0.5);

    --font-family: 'Helvetica Neue', sans-serif;
    --hero-font-size: 3rem;
    --headline-font-size: 2rem;
    --sub-headline-font-size: 1.5rem;
    --body-font-size: 1rem;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgdmlld0JveD0iMCAwIDIwIDIwIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuOCIgbnVtT2N0YXZlcz0iMyIgc3RpdGNoVGlsZXM9InN0aXRjaCIvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbHRlcj0idXJsKCNub2lzZSkiIG9wYWNpdHk9IjAuMDUiLz48L3N2Zz4=');
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 60px 20px;
    border-radius: 15px;
    position: relative;
    background-image: url('https://images.pexels.com/photos/4386466/pexels-photo-4386466.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2');
    background-size: cover;
    background-position: center;
    color: var(--white);
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 15px;
    z-index: 1;
}

/* Language Selector */
.language-selector-container {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 3;
}

#language-selector {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--text-color);
    border: 1px solid var(--light-grey);
    border-radius: 5px;
    padding: 8px 12px;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#language-selector:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--glow-color);
}

.app-title {
    position: relative;
    z-index: 2;
    font-size: var(--hero-font-size);
    text-align: center;
    margin: 0;
}

.main-title {
    display: block;
    font-weight: bold;
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.subtitle {
    display: block;
    font-size: 1.2rem;
    color: var(--light-grey);
    margin-top: 5px;
    font-style: italic;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}

main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

@media (max-width: 800px) {
    main {
        grid-template-columns: 1fr;
    }
}

section {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px -15px var(--shadow-color);
}

h2 {
    font-size: var(--headline-font-size);
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--primary-color);
    border-bottom: 2px solid var(--light-grey);
    padding-bottom: 10px;
}

#dashboard-content ul {
    list-style: none;
    padding: 0;
}

#dashboard-content li {
    background-color: var(--light-grey);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 8px;
}

#inspirational-quote-container,
#caring-quote-container {
    margin-top: 30px;
}


/* Dashboard-specific styles */
#dashboard-content {
    font-size: var(--body-font-size);
    line-height: 1.6;
}

emergency-contacts {
    display: block;
    margin-top: 20px;
}

.status-yes {
    color: var(--secondary-color);
    font-weight: bold;
}

.status-no {
    color: var(--danger-color);
    font-weight: bold;
}

.status-danger {
    color: var(--danger-color);
    font-size: var(--sub-headline-font-size);
    font-weight: bold;
    text-align: center;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Dynamic checklist styles */
.delete-btn {
    background: var(--danger-color, #e74c3c);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    padding: 0;
}

#add-task-form {
    display: flex;
    margin-top: 20px;
}

#new-task-input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

#add-task-btn {
    background: var(--primary-color, #4a90e2);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 15px;
    margin-left: 10px;
    cursor: pointer;
    font-size: 1rem;
}