/* Fish Health Monitor Styles */
:root {
    --primary-color: #0A192F;
    --secondary-color: #1494ea;
    --accent-color: #e74c3c;
    --text-color: #ffffff;
    --light-bg: #172A45;
    --dark-bg: #060C17;
    --card-bg: #172A45;
    --shadow-color: rgba(20, 148, 234, 0.2);
    --border-color: rgba(20, 148, 234, 0.2);
    --transition-speed: 0.3s;
}

.fish-health-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem 1rem;
    color: var(--text-color);
}

.fish-health-container h1 {
    color: var(--text-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(20, 148, 234, 0.5);
}

.fish-health-container h1 i {
    color: var(--secondary-color);
    margin-right: 1rem;
}

/* Standards Grid */
.standards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.standard-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px var(--shadow-color);
    transition: transform var(--transition-speed) ease;
    border: 1px solid var(--border-color);
}

.standard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px var(--shadow-color);
}

.standard-card h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
}

.standard-card i {
    color: var(--secondary-color);
}

.parameter-list {
    list-style: none;
    padding: 0;
}

.parameter-list li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

/* Input Form */
.input-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px var(--shadow-color);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.input-form h2 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    text-align: center;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input, 
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    transition: all var(--transition-speed) ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px var(--shadow-color);
}

.form-group select option {
    background: var(--card-bg);
    color: var(--text-color);
}

.submit-btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
    width: 100%;
    margin-top: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: #0000a0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

/* Results Section */
.results-section {
    display: none;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px var(--shadow-color);
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.results-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.result-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.status-indicator {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-good {
    background: rgba(46, 213, 115, 0.2);
    color: #2ed573;
}

.status-warning {
    background: rgba(255, 171, 0, 0.2);
    color: #ffab00;
}

.status-danger {
    background: rgba(255, 71, 87, 0.2);
    color: #ff4757;
}

.recommendations {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.recommendations h4 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.recommendations ul {
    list-style: none;
    padding: 0;
}

.recommendations li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.recommendations li:before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .fish-health-container {
        padding: 1rem;
    }

    .fish-health-container h1 {
        font-size: 2rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .standard-card {
        padding: 1rem;
    }

    .input-form,
    .results-section {
        padding: 1.5rem;
    }
}

/* Dark Mode Support */
[data-theme="dark"] .standard-card,
[data-theme="dark"] .input-form,
[data-theme="dark"] .results-section {
    background: var(--dark-bg);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select {
    background: rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .result-card {
    background: rgba(0, 0, 0, 0.2);
}