/* Notice box */
.notice {
    border: 1px solid var(--border-color);
    padding: 15px 20px;
    margin-bottom: 30px;
    background-color: var(--notice-bg);
    font-size: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.notice b {
    font-weight: 700;
}

/* Database Selection - Academic journal style */
.apicalcul-db-select {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--abstract-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.db-button {
    padding: 8px 16px;
    background-color: var(--paper-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Crimson Pro', 'Times New Roman', Times, serif;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.db-button:hover {
    background-color: var(--abstract-bg);
}

.db-button.active {
    background-color: var(--text-color);
    color: var(--paper-bg);
    border-color: var(--text-color);
}

/* Loading and Error states */
.apicalcul-loading {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--abstract-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 30px;
    font-weight: 600;
    font-style: italic;
    transition: all 0.3s ease;
}

.apicalcul-error {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--notice-bg);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

/* Form container */
.apicalcul-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Criteria list - organized grid */
.criteria-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 10px;
}

.criterion {
    background-color: var(--abstract-bg);
    border: 1px solid var(--light-border);
    border-radius: 4px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.criterion:hover {
    border-color: var(--border-color);
}

.criterion-label {
    font-weight: 600;
    color: var(--text-color);
    text-align: center;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.criterion-abbr {
    font-size: 12px;
    opacity: 0.7;
    font-weight: 400;
    font-style: italic;
}

/* Toggle buttons */
.toggle-group {
    display: flex;
    gap: 4px;
    width: 100%;
}

.toggle-btn {
    flex: 1;
    padding: 6px 8px;
    background-color: var(--paper-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    cursor: pointer;
    font-family: 'Crimson Pro', 'Times New Roman', Times, serif;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background-color: var(--abstract-bg);
}

.toggle-btn.active {
    border-width: 2px;
    font-weight: 700;
}

/* Color classes for active buttons */
.toggle-btn.active.yellow { background-color: #f4d03f; color: #1a1816; border-color: #d4a017; }
.toggle-btn.active.green { background-color: #52c234; color: #1a1816; border-color: #3a8a24; }
.toggle-btn.active.red { background-color: #e74c3c; color: #f8f6f0; border-color: #c0392b; }
.toggle-btn.active.blue { background-color: #3498db; color: #f8f6f0; border-color: #2980b9; }
.toggle-btn.active.aqua { background-color: #1abc9c; color: #f8f6f0; border-color: #16a085; }
.toggle-btn.active.gray { background-color: #95a5a6; color: #f8f6f0; border-color: #7f8c8d; }
.toggle-btn.active.black { background-color: #2c3e50; color: #f8f6f0; border-color: #1a252f; }
.toggle-btn.active.white { background-color: #ecf0f1; color: #1a1816; border-color: #bdc3c7; }
.toggle-btn.active.orange { background-color: #e67e22; color: #f8f6f0; border-color: #d35400; }
.toggle-btn.active.purple { background-color: #9b59b6; color: #f8f6f0; border-color: #8e44ad; }
.toggle-btn.active.pink { background-color: #fd79a8; color: #1a1816; border-color: #e84393; }
.toggle-btn.active.brown { background-color: #8b4513; color: #f8f6f0; border-color: #654321; }

/* Action buttons */
.apicalcul-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding-top: 10px;
    border-top: 1px solid var(--light-border);
}

.apicalcul-submit,
.apicalcul-reset {
    padding: 10px 24px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Crimson Pro', 'Times New Roman', Times, serif;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.apicalcul-submit {
    background-color: var(--text-color);
    color: var(--paper-bg);
    border: 2px solid var(--text-color);
}

.apicalcul-submit:hover {
    opacity: 0.85;
}

.apicalcul-reset {
    background-color: var(--paper-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.apicalcul-reset:hover {
    background-color: var(--abstract-bg);
}

/* Results section */
.apicalcul-results {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.apicalcul-results h2 {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.results-wrapper {
    overflow-x: auto;
    margin-bottom: 15px;
}

/* Results table - scientific publication style */
.results-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border-color);
    background-color: var(--paper-bg);
    font-size: 14px;
}

.results-table th {
    background-color: var(--abstract-bg);
    color: var(--text-color);
    font-weight: 700;
    padding: 10px 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 13px;
}

.results-table td {
    padding: 10px 12px;
    text-align: center;
    border: 1px solid var(--light-border);
    color: var(--text-color);
}

.results-table tbody tr {
    transition: background-color 0.2s ease;
}

.results-table tbody tr:hover {
    background-color: var(--abstract-bg);
}

.results-table td:first-child {
    font-weight: 600;
    font-style: italic;
    text-align: left;
}

.results-table td b {
    font-weight: 700;
}

/* Incompatibilities display */
.incompatibilities {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.incompat-item {
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 3px;
    background-color: var(--notice-bg);
    border: 1px solid var(--light-border);
    font-family: 'Courier New', Courier, monospace;
}

.incompat-item span:first-child {
    font-weight: 600;
    margin-right: 4px;
}

/* Legend */
.legend {
    font-size: 13px;
    color: var(--text-color);
    opacity: 0.7;
    margin-top: 15px;
    font-style: italic;
    border-top: 1px solid var(--light-border);
    padding-top: 10px;
}

.legend b {
    font-weight: 700;
    font-style: normal;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .criteria-list {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

    .criterion {
        padding: 10px;
    }

    .criterion-label {
        font-size: 13px;
    }

    .toggle-btn {
        padding: 5px 6px;
        font-size: 14px;
    }

    .apicalcul-actions {
        flex-direction: column;
    }

    .apicalcul-submit,
    .apicalcul-reset {
        width: 100%;
    }

    .results-table {
        font-size: 12px;
    }

    .results-table th,
    .results-table td {
        padding: 8px 6px;
    }
}

/* Print styles */
@media print {
    .apicalcul-db-select,
    .apicalcul-actions {
        display: none;
    }

    .notice {
        border: 2px solid black;
        background-color: white;
    }

    .results-table {
        border: 2px solid black;
    }

    .results-table th {
        background-color: #f0f0f0;
    }
}