/* Calendario Rivoluzionario Francese - Stili */
.cal-rev-app {
    max-width: 600px;
    margin: 1.5em auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.cal-rev-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1em;
}
.cal-rev-tab {
    flex: 1;
    padding: 0.7em 1em;
    border: 1px solid #ccc;
    background: #f5f5f5;
    cursor: pointer;
    font-size: 0.95em;
    transition: background 0.2s;
}
.cal-rev-tab:first-child { border-radius: 6px 0 0 6px; }
.cal-rev-tab:last-child { border-radius: 0 6px 6px 0; }
.cal-rev-tab.active {
    background: #1a3a5c;
    color: #fff;
    border-color: #1a3a5c;
}
.cal-rev-panel {
    margin-bottom: 1em;
}
.cal-rev-panel label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 500;
}
.cal-rev-panel input[type="date"],
.cal-rev-panel input[type="number"],
.cal-rev-panel select {
    padding: 0.5em;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
    width: 100%;
    box-sizing: border-box;
}
.cal-rev-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 0.8em;
    margin-bottom: 0.5em;
}
.cal-rev-row label {
    font-size: 0.9em;
}
.cal-rev-btn {
    display: block;
    width: 100%;
    padding: 0.7em;
    margin-top: 0.8em;
    background: #1a3a5c;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.2s;
}
.cal-rev-btn:hover { background: #2a5a8c; }
.cal-rev-result {
    margin-top: 1em;
    padding: 1em;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}
.cal-rev-error {
    background: #fff3f3;
    border-color: #e0a0a0;
    color: #c00;
}
.cal-rev-main-result {
    font-size: 1.4em;
    font-weight: 700;
    color: #1a3a5c;
    margin-bottom: 0.8em;
    text-align: center;
}
.cal-rev-table {
    width: 100%;
    border-collapse: collapse;
}
.cal-rev-table td {
    padding: 0.4em 0.6em;
    border-bottom: 1px solid #eee;
}
.cal-rev-table td:first-child {
    color: #666;
    width: 45%;
}
@media (max-width: 480px) {
    .cal-rev-row {
        grid-template-columns: 1fr;
    }
    .cal-rev-tab { font-size: 0.85em; padding: 0.6em 0.5em; }
}