/* Grundläggande inställningar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --warning-color: #e74c3c;
    --safe-color: #2ecc71;
    --light-bg: #f8f9fa;
    --dark-text: #2c3e50;
    --light-text: #7f8c8d;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Roboto', 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--light-bg);
    padding: 0;
    margin: 0;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.subtitle {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 1.2rem;
}

.warning-banner {
    background-color: rgba(231, 76, 60, 0.15);
    border-left: 4px solid var(--warning-color);
    padding: 0.8rem;
    border-radius: 4px;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    max-width: 800px;
    margin: 0 auto;
}

.warning-banner i {
    color: var(--warning-color);
    font-size: 1.2rem;
    margin-top: 0.1rem;
}

.warning-banner p {
    font-size: 0.9rem;
    text-align: left;
}

/* Huvudinnehåll */
.main-content {
    padding: 1.5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Filter och sökning */
.filter-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.search-box {
    position: relative;
    flex: 1;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-text);
}

#search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

#search-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.filter-btn {
    padding: 1rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--card-shadow);
}

.filter-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

/* Informationskort */
.info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-card {
    background-color: white;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    border-top: 4px solid var(--primary-color);
}

.info-card i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.info-card p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* Läkemedelsbehållare */
.drugs-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* Läkemedelskort */
.drug-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    animation: fadeIn 0.5s ease-out;
}

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

.drug-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.drug-header {
    padding: 1.2rem;
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drug-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.drug-class {
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.drug-content {
    padding: 1.2rem;
}

.dose-info {
    margin-bottom: 1.2rem;
}

.dose-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.dose-normal .dose-title {
    color: var(--safe-color);
}

.dose-strong .dose-title {
    color: #f39c12;
}

.dose-abuse .dose-title {
    color: var(--warning-color);
}

.dose-value {
    font-size: 1.1rem;
    font-weight: 700;
    padding: 0.5rem 0.8rem;
    background-color: #f8f9fa;
    border-radius: 6px;
    display: inline-block;
    margin-top: 0.3rem;
}

.drug-warning {
    background-color: #fff8f8;
    border-left: 4px solid var(--warning-color);
    padding: 0.8rem;
    border-radius: 4px;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.drug-warning i {
    color: var(--warning-color);
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 1.5rem 1rem;
    text-align: center;
    margin-top: 2rem;
}

.footer p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.footer-note {
    font-size: 0.85rem;
    opacity: 0.8;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.footer i {
    margin-right: 0.5rem;
}

.report-btn {
    padding: 1rem 2rem;
    background-color: var(--safe-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--card-shadow);
}

.report-btn:hover {
    background-color: #27ae60;
    transform: translateY(-2px);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background-color: white;
    margin: 2rem auto;
    width: 95%;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: 1.5rem;
    background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px 12px 0 0;
}

.modal-header h2 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.close-modal {
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: #ffdddd;
}

.modal-body {
    padding: 1.5rem;
}

.report-summary h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.report-summary p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.report-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.stat {
    background-color: #f8f9fa;
    padding: 1.2rem;
    border-radius: 8px;
    text-align: center;
    border-top: 4px solid var(--primary-color);
}

.stat h4 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.report-summary ul {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.report-summary li {
    margin-bottom: 0.5rem;
}

.export-options {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.export-btn {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-right: 1rem;
    margin-bottom: 0.5rem;
}

.pdf-btn {
    background-color: var(--warning-color);
    color: white;
}

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

.export-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Responsiv design */
@media (min-width: 768px) {
    .header h1 {
        font-size: 2.2rem;
    }
    
    .filter-controls {
        flex-direction: row;
        align-items: center;
    }
    
    .info-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .drugs-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .drugs-container {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .header, .main-content, .footer {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}