body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    background-color: #eef2f5;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    background-color: #fff;
    padding: 15px 30px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid #0056b3;
    display: flex;
    align-items: center;
}

.header-title-group {
    display: flex;
    align-items: center;
}

.header-logo {
    height: 50px;
    margin-right: 20px;
}

.header h1 {
    margin: 0;
    color: #0056b3;
    font-size: 1.8em;
}

.back-button {
    text-decoration: none;
    background-color: #6c757d;
    color: white;
    font-size: 0.9em;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 50px;
    transition: background-color 0.3s;
}

.back-button:hover {
    background-color: #5a6268;
}

.title-section {
    text-align: center;
    margin-bottom: 40px;
}

.title-section h2 {
    font-size: 2em;
    color: #333;
    margin: 0;
}

.title-section p {
    font-size: 1.1em;
    color: #666;
}

.form-section {
    background-color: #ffffff;
    padding: 30px;
    margin: 0 auto;
    min-width: 80%;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(21, 48, 112, 0.1);
}

.main-container {
    padding: 40px 20px;
    flex-grow: 1;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto;
}

.menu-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: inherit;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid #ddd;
}

.menu-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    border-color: #007bff;
}

.menu-card .icon {
    font-size: 3.5em;
    margin-bottom: 20px;
    color: #007bff;
}

.menu-card h3 {
    margin: 0;
    font-size: 1.4em;
    color: #0056b3;
}

.menu-card.disabled {
    background-color: #f8f9fa;
    color: #adb5bd;
    pointer-events: none;
}

.menu-card.disabled .icon,
.menu-card.disabled h3 {
    color: #ced4da;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table thead {
    display: none;
}

table tr {
    display: block;
}

table td {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 15px 0;
    border-bottom: 1px solid #e2e8f0;
}

table tr:last-child td {
    border-bottom: none;
}

td::before {
    content: attr(data-label);
    font-weight: 700;
    text-align: left;
    color: #1e3a8a;
    font-size: 0.9em;
    margin-bottom: 8px;
}

td input,
td select {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1em;
    transition: border-color 0.2s, box-shadow 0.2s;
}

td input:focus,
td select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

td input[readonly] {
    background-color: #f3f4f6;
    cursor: not-allowed;
}

.actions-container {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.1s;
}

table button {
    background-color: #22c55e;
}

button:active {
    transform: scale(0.97);
}

.capture-btn {
    background-color: #22c55e;
    padding: 8px 12px;
    border-radius: 6px;
}

.export-btn-excel {
    background-color: #166534;
}

.print-btn {
    background-color: #4b5563;
}

.capture-btn:hover {
    background-color: #16a34a;
}

.export-btn-excel:hover {
    background-color: #14532d;
}

.print-btn:hover {
    background-color: #374151;
}

@media print {
    @page {
        margin: 1.5cm;
    }

    body {
        background-color: #fff;
    }

    h1,
    td::before {
        color: #000 !important;
    }

    h1 {
        border-bottom-color: #000;
        page-break-after: avoid;
    }

    table {
        page-break-before: avoid;
    }

    table tr {
        page-break-inside: avoid;
    }
}

footer {
    text-align: center;
    padding: 20px;
    color: #fff;
    font-size: 0.9em;
    background-color: #888;
    border-top: 1px solid #eee;
}

@media screen and (max-width: 768px) {
    .header {
        justify-content: center;
        flex-direction: column-reverse;
        gap: 15px;
    }

    .header-title-group {
        flex-direction: column;
        gap: 10px;
    }

    .header h1 {
        font-size: 1.5em;
        text-align: center;
    }

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

.input-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.input-form label {
    font-weight: 600;
    color: #1e3a8a;
}

.input-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1em;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-form input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.input-form button {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    background-color: #22c55e;
    color: white;
    font-size: 1em;
    margin-top: 10px;
}

.input-form button:hover {
    background-color: #16a34a;
}

a {
    text-decoration: none;
    display: inline-block;
}

.sesh-container {
    justify-items: center;
    align-content: center;
    flex-grow: 1;
}

.sesh-container input,
select {
    width: 40vw;
    height: 5vh;
    border-radius: 6px;
    box-sizing: border-box;
}

.sesh-container button {
    color: cornsilk;
    background-color: #22c55e;
    margin-top: 50px;
}

.form-container {
    width: 75%;
    max-width: none;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-section-title {
    font-size: 1.2em;
    font-weight: bold;
    color: #2196f3;
    margin: 20px 0 10px 0;
    padding-bottom: 5px;
    border-bottom: 2px solid #2196f3;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 0.9em;
    color: #333;
}

.form-group input,
.form-group select {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.95em;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4caf50;
}

.form-group input[readonly] {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: #4caf50;
    color: white;
}

.btn-primary:hover {
    background-color: #45a049;
}

.btn-secondary {
    background-color: #2196f3;
    color: white;
}

.btn-secondary:hover {
    background-color: #0b7dda;
}

.btn-danger {
    background-color: #f44336;
    color: white;
}

.btn-danger:hover {
    background-color: #da190b;
}

.registros-section {
    margin-top: 30px;
    overflow-x: auto;
}

.tabla-registros {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    display: table;
    min-width: 100%;
}

.tabla-registros thead {
    background-color: #000;
    color: white;
    display: table-header-group;
}

.tabla-registros tbody {
    display: table-row-group;
}

.tabla-registros th,
.tabla-registros td {
    padding: 12px 15px;
    text-align: left;
    border: 1px solid #ddd;
    font-size: 0.9em;
    min-width: 120px;
    white-space: nowrap;
}

.tabla-registros td {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tabla-registros td:hover {
    overflow: visible;
    white-space: normal;
}

.tabla-registros tbody tr:hover {
    background-color: #f5f5f5;
}

.tabla-registros button {
    padding: 5px 10px;
    margin: 0 2px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.85em;
}

.btn-editar {
    background-color: #2196f3;
    color: white;
}

.btn-eliminar {
    background-color: #f44336;
    color: white;
}

.mensaje {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    display: none;
}

.mensaje.exito {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mensaje.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.tabla-registros thead {
    display: table-header-group !important;
}

.tabla-registros tr {
    display: table-row !important;
}

.tabla-registros td,
.tabla-registros th {
    display: table-cell !important;
    padding: 12px 15px;
    border: 1px solid #ddd;
}

.tabla-registros td::before {
    content: none !important;
}

.sqlbtn {
    background-color: #8100bd;
}