body {
    background: linear-gradient(180deg, #d9e3f6 0%, #f0f4fc 100%);
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.app-top-panels {
    width: 100%;
    box-sizing: border-box;
    padding: 14px 18px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 14px;
    min-height: 100vh;
    padding: 18px;
    box-sizing: border-box;
}

body.app-authenticated .container {
    min-height: auto;
    justify-content: flex-start;
    padding-top: 12px;
}

.hidden {
    display: none !important;
}

.auth-card {
    background: #b6c7e3;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    padding: 24px 20px;
    width: 420px;
    max-width: 100%;
    box-sizing: border-box;
}

.auth-card h2 {
    margin: 0 0 8px;
    color: #2a3d6b;
    font-size: 1.25em;
}

.auth-card p {
    margin: 0 0 12px;
    color: #2a3d6b;
    font-size: 0.92em;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-btn {
    background: #2a3d6b;
    color: #fff;
    width: 100%;
}

.login-btn:hover {
    background: #1e2f52;
}

.guest-login-btn {
    background: #6b7fa8;
    color: #fff;
    width: 100%;
}

.guest-login-btn:hover {
    background: #586c96;
}

.guest-login-standalone {
    margin-top: 8px;
}

.registro-form {
    background: #b6c7e3;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    padding: 28px 24px;
    width: 100%;
    max-width: none;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.registro-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 14px;
    align-items: stretch;
    margin-bottom: 12px;
}

body.layout-secretaria .registro-columns {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.25fr);
}

body.layout-secretaria .num-ingreso-group {
    width: min(220px, 100%);
}

body.layout-secretaria .num-ingreso-group #numIngreso {
    width: 100%;
}

body.layout-secretaria #registroActionsRow {
    margin-top: 6px;
    margin-bottom: 12px;
    justify-content: flex-start;
}

#registroActionsRow {
    margin-top: 6px;
    margin-bottom: 12px;
    justify-content: flex-start;
}

.registro-panel {
    border: 1px solid #8fa6c9;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.38);
    padding: 12px;
    display: flex;
    flex-direction: column;
}

.registro-panel .form-group:last-child {
    margin-bottom: 0;
}

.registro-panel-side .form-group:last-child {
    margin-bottom: 0;
}

.invoice-data-section {
    border: 1px solid #8fa6c9;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.42);
    padding: 10px;
    margin-bottom: 12px;
}

.invoice-data-section h4 {
    margin: 0 0 10px;
    color: #2a3d6b;
    font-size: 0.92em;
}

.invoice-actions-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.invoice-helper-text {
    margin-top: 8px;
}

#comentariosHistoryWrapper {
    height: 320px;
    max-height: 320px;
    overflow-y: auto;
    overflow-x: auto;
}

.session-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0;
    padding: 8px 10px;
    border: 1px solid #8fa6c9;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.55);
}

#sessionUser {
    color: #2a3d6b;
    font-size: 0.9em;
    font-weight: 700;
}

.header h2 {
    margin: 0;
    font-size: 1.3em;
    color: #2a3d6b;
}

.header span {
    font-size: 0.95em;
    color: #2a3d6b;
}

.logo {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #b6c7e3;
}

.form-group {
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
}

.comment-action-row {
    margin-top: 8px;
    display: flex;
    justify-content: flex-start;
}

.comment-action-row button {
    width: auto;
    min-width: 220px;
}

.form-row {
    display: flex;
    gap: 12px;
}

.form-row .form-group {
    flex: 1;
}

.form-row-triple .form-group {
    min-width: 0;
}

label {
    font-size: 0.95em;
    color: #2a3d6b;
    margin-bottom: 4px;
    font-weight: 600;
}

input,
select,
textarea {
    border: 1px solid #8fa6c9;
    border-radius: 6px;
    padding: 8px;
    font-size: 1em;
    background: #f4f7fb;
    color: #2a3d6b;
    box-sizing: border-box;
}

input.required-missing,
select.required-missing,
textarea.required-missing {
    border-color: #c62828;
    background: #fff2f2;
}

.form-group.required-missing > label {
    color: #a51616;
}

.field-error-message {
    margin-top: 4px;
    font-size: 0.8em;
    color: #a51616;
    font-weight: 600;
}

input[readonly] {
    background: #dce7f7;
    cursor: not-allowed;
    font-weight: 700;
}

input#numIngreso.admin-editable {
    background: #f4f7fb;
    cursor: text;
}

.input-hint {
    margin-top: 4px;
    font-size: 0.8em;
    color: #2a3d6b;
}

textarea {
    resize: vertical;
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid #8fa6c9;
    border-radius: 8px;
    padding: 10px;
}

.doc-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-weight: 500;
    font-size: 0.92em;
}

.doc-item input {
    margin: 0;
    width: 15px;
    height: 15px;
}

.docs-empty-message {
    margin: 0;
    color: #2a3d6b;
    font-weight: 600;
    font-size: 0.9em;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
    margin-top: 18px;
}

button {
    border: none;
    border-radius: 6px;
    padding: 10px 18px;
    font-size: 0.95em;
    cursor: pointer;
    font-weight: 700;
    transition: background 0.2s;
}

.button-row button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.guardar {
    background: #e74c3c;
    color: #fff;
}

.guardar:hover {
    background: #c0392b;
}

.modificar {
    background: #27ae60;
    color: #fff;
}

.modificar:hover {
    background: #219150;
}

.buscar {
    background: #f1c40f;
    color: #2a3d6b;
}

.buscar:hover {
    background: #d4ac0d;
}

.eliminar {
    background: #8e2b23;
    color: #fff;
}

.eliminar:hover {
    background: #6f211b;
}

.limpiar {
    background: #b6c7e3;
    color: #2a3d6b;
    border: 1px solid #8fa6c9;
}

.limpiar:hover {
    background: #8fa6c9;
}

.logout-btn {
    background: #2a3d6b;
    color: #fff;
    padding: 8px 12px;
    font-size: 0.82em;
}

.logout-btn:hover {
    background: #1e2f52;
}

.admin-panel {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #8fa6c9;
    background: rgba(255, 255, 255, 0.45);
}

.operator-panel {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #8fa6c9;
    background: rgba(255, 255, 255, 0.45);
}

.operator-panel h3 {
    margin: 0 0 10px;
    color: #2a3d6b;
    font-size: 1em;
}

.operator-menu-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.operator-menu-btn {
    background: #2a3d6b;
    color: #fff;
    padding: 8px 10px;
    font-size: 0.8em;
}

.operator-menu-btn:hover {
    background: #1e2f52;
}

.operator-pending-summary {
    margin-top: 0;
}

.operator-pending-wrapper {
    max-height: 240px;
    overflow-y: auto;
}

.admin-panel h3 {
    margin: 0 0 10px;
    color: #2a3d6b;
    font-size: 1em;
}

.admin-menu-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.admin-menu-btn {
    background: #2a3d6b;
    color: #fff;
    padding: 8px 10px;
    font-size: 0.8em;
}

.admin-menu-btn:hover {
    background: #1e2f52;
}

.admin-mode-btn.active {
    background: #1b7a45;
}

.admin-year-message {
    margin: 0 0 8px;
    font-weight: 700;
}

.admin-users-section {
    border-top: 1px solid #b7c7df;
    padding-top: 8px;
}

.admin-users-section h4 {
    margin: 0 0 10px;
    color: #2a3d6b;
    font-size: 0.92em;
}

.admin-usage-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.admin-usage-toolbar .helper-text {
    margin: 0;
    font-weight: 700;
}

.admin-usage-refresh-btn {
    width: auto;
    margin-top: 0;
    min-width: 160px;
}

.admin-form {
    margin-bottom: 8px;
}

#adminUserForm .form-row.form-row-triple:nth-of-type(2) .form-group:not(.admin-create-wrap) > label {
    min-height: 38px;
    display: flex;
    align-items: flex-end;
}

.admin-create-wrap {
    justify-content: flex-end;
}

.admin-create-btn {
    background: #2a3d6b;
    color: #fff;
    width: 100%;
}

.admin-create-btn:hover {
    background: #1e2f52;
}

.admin-cancel-btn {
    background: #8fa6c9;
    color: #1e2f52;
    width: 100%;
    margin-top: 6px;
}

.admin-cancel-btn:hover {
    background: #7d95ba;
}

.admin-edit-btn {
    background: #f1c40f;
    color: #2a3d6b;
    border: none;
    border-radius: 5px;
    padding: 6px 8px;
    font-size: 0.8em;
    cursor: pointer;
    margin-right: 6px;
}

.admin-edit-btn:hover {
    background: #d4ac0d;
}

.admin-delete-btn {
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 6px 8px;
    font-size: 0.8em;
    cursor: pointer;
}

.admin-delete-btn:hover {
    background: #c0392b;
}

.admin-reset-btn {
    background: #2a3d6b;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 6px 8px;
    font-size: 0.8em;
    cursor: pointer;
    margin-right: 6px;
}

.admin-reset-btn:hover {
    background: #1e2f52;
}

.admin-doc-id {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.86em;
    color: #2a3d6b;
}

.history-wrapper {
    overflow-x: auto;
    border: 1px solid #8fa6c9;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.55);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 420px;
}

.history-table th,
.history-table td {
    border-bottom: 1px solid #c7d5eb;
    padding: 8px;
    text-align: left;
    font-size: 0.88em;
    color: #2a3d6b;
    vertical-align: top;
}

.history-table thead th {
    background: #e5edf9;
    font-weight: 700;
}

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

.secretaria-request-row {
    cursor: pointer;
}

.secretaria-request-row.is-selected td {
    background: rgba(42, 61, 107, 0.14);
}

.history-table td input[type="radio"][name="secretariaInvoiceSelect"] {
    transform: scale(1.05);
}

.secretaria-invoice-detail-card {
    width: min(980px, 100%);
}

.secretaria-quotation-card {
    width: min(980px, 100%);
}

.quote-table-wrapper {
    margin-top: 8px;
    margin-bottom: 8px;
    max-height: 260px;
    overflow-y: auto;
}

.quote-table-wrapper .history-table {
    min-width: 640px;
}

.helper-text {
    margin: 10px 0 4px;
    font-size: 0.85em;
    color: #2a3d6b;
}

.form-message {
    min-height: 20px;
    margin: 0;
    font-size: 0.9em;
    font-weight: 700;
    color: #2a3d6b;
}

.form-message.success {
    color: #1b7a45;
}

.form-message.error {
    color: #ad2e24;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(22, 37, 68, 0.52);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    z-index: 1000;
}

.modal-card {
    width: min(940px, 100%);
    max-height: 92vh;
    overflow-y: auto;
    background: #b6c7e3;
    border: 1px solid #8fa6c9;
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
    padding: 16px;
    box-sizing: border-box;
}

.modal-card h3 {
    margin: 0 0 12px;
    color: #2a3d6b;
}

.mail-progress-card {
    width: min(420px, 100%);
    text-align: center;
    padding: 22px 18px;
}

.mail-progress-card h3 {
    margin: 12px 0 0;
}

.mail-progress-spinner {
    width: 64px;
    height: 64px;
    margin: 0 auto;
    border-radius: 50%;
    border: 6px solid #c8d5ea;
    border-top-color: #2a3d6b;
    animation: mail-progress-spin 0.9s linear infinite;
}

.mail-progress-status {
    margin-top: 12px;
}

@keyframes mail-progress-spin {
    to {
        transform: rotate(360deg);
    }
}

.invoice-modal-form .form-group {
    margin-bottom: 10px;
}

.date-range-form .form-group {
    margin-bottom: 10px;
}

.date-range-form button {
    width: 100%;
}

.invoice-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 4px;
}

.invoice-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 8px;
}

.invoice-pagination .helper-text {
    margin: 0;
    min-width: 220px;
    text-align: center;
}

@media (max-width: 760px) {
    .app-top-panels {
        padding: 10px 10px 0;
    }

    .auth-card {
        width: 100%;
        padding: 16px 12px;
    }

    .registro-form {
        padding: 16px 10px;
        width: 100%;
    }

    .session-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-create-wrap {
        align-items: stretch;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
    }

    .registro-columns {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    body.layout-secretaria .num-ingreso-group {
        width: 100%;
    }

    body.layout-secretaria #registroActionsRow {
        justify-content: flex-start;
    }

    .registro-panel {
        padding: 10px;
    }

    #comentariosHistoryWrapper {
        height: 220px;
        max-height: 220px;
    }

    .logo {
        margin-top: 8px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

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

    .button-row {
        justify-content: flex-start;
    }

    .invoice-actions-row {
        flex-direction: column;
    }

    .invoice-modal-actions {
        flex-direction: column;
    }

    .invoice-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .invoice-pagination .helper-text {
        min-width: 0;
        text-align: left;
    }

    button {
        flex: 1;
        min-width: 120px;
    }

    .logout-btn,
    .login-btn {
        width: 100%;
    }
}