:root {
    --ira-sidebar: #1d1919;
    --ira-accent: #f8b739;
    --ira-text: #f5f1ea;
}

html, body {
    font-family: Poppins, "Segoe UI", sans-serif;
    background: #f6f4f1;
}

h1:focus,
h1:focus-visible {
    outline: none;
    box-shadow: none;
}

.ira-shell {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    min-height: 100vh;
}

.ira-shell.menu-cerrado {
    grid-template-columns: 0 minmax(0, 1fr);
}

.ira-sidebar {
    background: var(--ira-sidebar);
    color: var(--ira-text);
    padding: 1.75rem 1.25rem;
    overflow: auto;
}

.ira-shell.menu-cerrado .ira-sidebar {
    padding: 0;
    overflow: hidden;
}

.ira-sidebar a,
.ira-grupo {
    color: var(--ira-text);
    text-decoration: none;
}

.ira-nombre {
    font-size: .85rem;
    opacity: .8;
    margin-bottom: 1.5rem;
}

.ira-grupo {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: .35rem;
    padding: .7rem .2rem;
    border: 0;
    background: transparent;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    text-align: left;
}

.ira-sidebar ul {
    list-style: none;
    margin: 0 0 .5rem;
    padding: 0 0 .25rem .4rem;
}

.ira-sidebar li a {
    display: block;
    padding: .35rem .4rem;
    border-radius: .35rem;
}

.ira-sidebar a:hover,
.ira-sidebar .active,
.ira-grupo:hover {
    color: var(--ira-accent);
}

.ira-sidebar .active {
    background: rgba(248, 183, 57, .12);
}

.ira-logo {
    width: 150px;
}

.ira-cuerpo {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.ira-cuerpo main {
    padding: 1.5rem;
}

.ira-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 64px;
    padding: 0 1.25rem;
    background: #fff;
    border-bottom: 1px solid #e6e1d8;
}

.ira-hamburguesa {
    width: 42px;
    height: 42px;
    padding: 0;
}

.ira-top-nombre,
.ira-top-marca {
    color: #1d1919;
    font-weight: 500;
    text-decoration: none;
}

.ira-top-acciones {
    margin-left: auto;
    display: flex;
    gap: 1rem;
}

.ira-top-acciones a {
    color: #1d1919;
    text-decoration: none;
}

.ira-top-acciones a:hover {
    color: #9a6d12;
}

.ira-shell.sin-menu {
    grid-template-columns: minmax(0, 1fr);
}

.ira-vista {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
    padding: .55rem 1.25rem;
    background: #f4e7c8;
    color: #1d1919;
    border-bottom: 1px solid #e0d2a8;
}

.ira-vista form {
    margin-left: auto;
}

.ira-suplantar-pagina {
    max-width: 32rem;
}

.ira-suplantar-pagina form {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .75rem;
    margin-top: 1rem;
}

.ira-suplantar-pagina .form-control {
    max-width: 28rem;
}

.ira-velo {
    display: none;
}

.ira-login {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: #1d1919 url("images/bg_edificio.jpg") center / cover no-repeat fixed;
}

.ira-login-card {
    width: min(350px, 100%);
    padding: 2.5rem 2.25rem 1.75rem;
    text-align: center;
    background: #f7f7f7;
    border-radius: 2px;
    box-shadow: 0 2px 2px rgba(0, 0, 0, .3);
}

.ira-login-marca {
    padding-bottom: 1.15rem;
    border-bottom: 1px solid #e6e1d8;
}

.ira-login-card img {
    width: 150px;
    margin-bottom: .85rem;
}

.ira-login-marca p {
    margin: 0;
    color: #1d1919;
    font-size: .95rem;
    font-weight: 500;
}

.ira-login-acceso {
    padding: 1.2rem 0 1.05rem;
    border-bottom: 1px solid #e6e1d8;
}

.ira-login-card .btn {
    width: 100%;
    font-weight: 600;
}

.ira-login-cuenta {
    margin: .7rem 0 0;
    color: #7a746c;
    font-size: .8rem;
    line-height: 1.4;
}

.ira-login-idioma {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0;
    padding-top: .85rem;
}

.ira-login-idioma a {
    color: #1d1919;
    text-decoration: none;
    font-size: .85rem;
}

.btn-accent {
    background: var(--ira-accent);
    border-color: var(--ira-accent);
    color: #1d1919;
}

.btn-accent:hover {
    background: #e0a429;
    color: #1d1919;
}

.card-link {
    color: inherit;
    text-decoration: none;
}

.card-link:hover .card {
    border-color: var(--ira-accent);
}

.ira-home {
    max-width: 1100px;
}

.ira-home-hero {
    position: relative;
    margin-bottom: 1.75rem;
    padding: 1.5rem 1.6rem 1.35rem;
    background:
        linear-gradient(135deg, rgba(248, 183, 57, .18), transparent 42%),
        linear-gradient(180deg, #fff 0%, #f3efe8 100%);
    border: 1px solid #e6e1d8;
    border-radius: .5rem;
    overflow: hidden;
}

.ira-home-hero::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--ira-accent);
}

.ira-home-kicker {
    margin: 0 0 .35rem;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #9a6d12;
}

.ira-home-hero h1 {
    margin: 0 0 .35rem;
    font-size: clamp(1.55rem, 2.4vw, 2rem);
    font-weight: 600;
    letter-spacing: -.02em;
    color: #1d1919;
}

.ira-home-lead {
    margin: 0;
    color: #5c564e;
    font-size: 1.05rem;
}

.ira-home-sesion {
    margin: .9rem 0 0;
    font-size: .88rem;
    color: #7a746c;
}

.ira-home-sesion span {
    display: inline-block;
    margin-left: .15rem;
    padding: .15rem .55rem;
    border-radius: 999px;
    background: rgba(29, 25, 25, .06);
    color: #1d1919;
    font-weight: 500;
}

.ira-home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.ira-tile {
    --tile: var(--ira-accent);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: .55rem;
    min-height: 168px;
    padding: 1.2rem 1.15rem 1rem;
    color: inherit;
    text-decoration: none;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-radius: .5rem;
    box-shadow: 0 1px 0 rgba(29, 25, 25, .04);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.ira-tile::after {
    content: "";
    position: absolute;
    left: 1.15rem;
    right: 1.15rem;
    top: 0;
    height: 3px;
    border-radius: 0 0 2px 2px;
    background: var(--tile);
}

.ira-tile:hover {
    color: inherit;
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--tile) 55%, #e6e1d8);
    box-shadow: 0 10px 24px rgba(29, 25, 25, .08);
}

.ira-tile-icon {
    display: inline-grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: .55rem;
    background: color-mix(in srgb, var(--tile) 18%, #fff);
    color: color-mix(in srgb, var(--tile) 75%, #1d1919);
    font-size: 1.15rem;
}

.ira-tile h2 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
}

.ira-tile p {
    margin: 0;
    flex: 1;
    color: #6b655c;
    font-size: .9rem;
    line-height: 1.4;
}

.ira-tile-ir {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    margin-top: .25rem;
    font-size: .82rem;
    font-weight: 600;
    color: #1d1919;
}

.ira-tile:hover .ira-tile-ir {
    color: color-mix(in srgb, var(--tile) 70%, #1d1919);
}

.ira-tile-encuestas { --tile: #f8b739; }
.ira-tile-listas { --tile: #4f8ea8; }
.ira-tile-actas { --tile: #c45c4a; }
.ira-tile-reservas { --tile: #5a8f6a; }
.ira-tile-pianistas { --tile: #b8891f; }

.ira-encuestas {
    max-width: 960px;
}

.ira-tabs {
    border-bottom-color: #e6e1d8;
    gap: .15rem;
}

.ira-tabs .nav-link {
    color: #5c564e;
    border: 1px solid transparent;
    border-bottom: 0;
    font-weight: 500;
}

.ira-tabs .nav-link:hover {
    color: #1d1919;
    border-color: #e6e1d8 #e6e1d8 transparent;
}

.ira-tabs .nav-link.active {
    color: #1d1919;
    background: #fff;
    border-color: #e6e1d8 #e6e1d8 #fff;
    box-shadow: inset 0 3px 0 var(--ira-accent);
}

.ira-tab-panel {
    padding: 1.35rem 0 0;
}

.ira-badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
}

.ira-badge {
    min-width: 8.5rem;
    padding: .65rem .9rem;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-radius: .45rem;
}

.ira-badge strong {
    display: block;
    margin-bottom: .2rem;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #7a746c;
}

.ira-badge span {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1d1919;
}

.ira-badge-profe {
    border-color: color-mix(in srgb, var(--ira-accent) 55%, #e6e1d8);
    background: color-mix(in srgb, var(--ira-accent) 14%, #fff);
}

.ira-badge-sobre {
    background: #e8f5e9;
    border-color: #a5d6a7;
}

.ira-flecha-arriba {
    margin-left: .3rem;
    color: #2e7d32;
    font-size: .9rem;
    vertical-align: middle;
}

.ira-encuestas-lista {
    display: grid;
    gap: 1rem;
}

.ira-encuesta-card {
    background: #fff;
    border: 1px solid #e6e1d8;
    border-radius: .5rem;
    overflow: hidden;
    box-shadow: 0 1px 0 rgba(29, 25, 25, .04);
}

.ira-encuesta-card > header {
    padding: .9rem 1.15rem;
    border-bottom: 1px solid #efeae2;
    background: linear-gradient(180deg, #fff, #faf8f5);
}

.ira-encuesta-card h4 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
}

.ira-encuesta-metricas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: .75rem 1rem;
    padding: 1rem 1.15rem;
}

.ira-encuesta-metricas span {
    display: block;
    font-size: .75rem;
    color: #7a746c;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.ira-encuesta-metricas strong {
    font-size: 1rem;
    font-weight: 600;
    color: #1d1919;
}

.ira-encuesta-promedio strong {
    color: #9a6d12;
}

.ira-encuesta-aviso {
    margin: 0 1.15rem;
    padding: .65rem .75rem;
    border-top: 1px dashed #d8d2c8;
    color: #7a746c;
    font-size: .85rem;
}

.ira-encuesta-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    padding: 0 1.15rem 1.1rem;
}

.ira-chart-wrap {
    max-width: 720px;
    margin: 0 auto;
    padding: 1.1rem 1.15rem 0.85rem;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-radius: .5rem;
    box-shadow: 0 1px 0 rgba(29, 25, 25, .04);
}

.ira-chart-wrap canvas {
    width: 100% !important;
    max-height: 280px;
}

.ira-comentarios {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: .75rem;
}

.ira-comentarios li {
    margin: 0;
    padding: 1rem 1.15rem;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-left: 3px solid var(--ira-accent);
    border-radius: .4rem;
    line-height: 1.45;
}

.form-control:focus,
.form-check-input:focus {
    border-color: var(--ira-accent);
    box-shadow: 0 0 0 .2rem rgba(248, 183, 57, .35);
}

.form-check-input:checked {
    background-color: var(--ira-accent);
    border-color: var(--ira-accent);
}

.ira-filtros {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem 1.75rem;
}

.ira-filtros .form-switch {
    padding-left: 2.75rem;
    min-height: 1.6rem;
}

.ira-filtros .form-switch .form-check-input {
    width: 2.5rem;
    height: 1.35rem;
    margin-left: -2.75rem;
    cursor: pointer;
}

.ira-filtros .form-switch .form-check-input:checked {
    background-color: var(--ira-accent);
    border-color: var(--ira-accent);
}

.btn-outline-ira {
    --bs-btn-color: #1d1919;
    --bs-btn-border-color: #d8d2c8;
    --bs-btn-hover-color: #1d1919;
    --bs-btn-hover-bg: var(--ira-accent);
    --bs-btn-hover-border-color: var(--ira-accent);
    --bs-btn-active-color: #1d1919;
    --bs-btn-active-bg: var(--ira-accent);
    --bs-btn-active-border-color: var(--ira-accent);
    --bs-btn-checked-color: #1d1919;
    --bs-btn-checked-bg: var(--ira-accent);
    --bs-btn-checked-border-color: var(--ira-accent);
}

.ira-cargando {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    margin: .35rem 0 1rem;
    padding: .55rem .85rem;
    color: #5c564e;
    font-size: .92rem;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-radius: .45rem;
}

.ira-cargando-punto {
    width: .85rem;
    height: .85rem;
    border-radius: 50%;
    border: 2px solid #e6e1d8;
    border-top-color: var(--ira-accent);
    animation: ira-giro .7s linear infinite;
}

@keyframes ira-giro {
    to { transform: rotate(360deg); }
}

.ira-datatable .dt-buttons .btn {
    margin: 0 .35rem .75rem 0;
    background: #fff;
    border: 1px solid #d8d2c8;
    color: #1d1919;
}

.ira-datatable .dt-buttons .btn:hover {
    background: var(--ira-accent);
    border-color: var(--ira-accent);
    color: #1d1919;
}

.ira-datatable .dataTables_filter input,
.ira-datatable .dataTables_length select {
    border: 1px solid #d8d2c8;
    border-radius: .35rem;
    padding: .25rem .5rem;
}

.ira-datatable .dataTables_length select {
    min-width: 5.5rem;
    width: auto;
    padding-right: 1.75rem;
}

.ira-datatable .dataTables_paginate .page-link {
    color: #1d1919;
    border-color: #d8d2c8;
    background: #fff;
}

.ira-datatable .dataTables_paginate .page-link:hover {
    color: #1d1919;
    background: #f6f4f1;
    border-color: var(--ira-accent);
}

.ira-datatable .dataTables_paginate .page-item.active .page-link {
    color: #1d1919;
    background: var(--ira-accent);
    border-color: var(--ira-accent);
}

.ira-datatable .dataTables_paginate .page-item.disabled .page-link {
    color: #9a948c;
    background: #fff;
    border-color: #d8d2c8;
}

.ira-datatable table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before,
.ira-datatable table.dataTable.dtr-column.collapsed > tbody > tr > td.dtr-control:before,
.ira-datatable table.dataTable.dtr-column.collapsed > tbody > tr > th.dtr-control:before {
    border: 0;
    background-color: var(--ira-accent);
    color: #1d1919;
    box-shadow: none;
    font-weight: 600;
}

.ira-datatable table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control:before,
.ira-datatable table.dataTable.dtr-column.collapsed > tbody > tr.parent > td.dtr-control:before,
.ira-datatable table.dataTable.dtr-column.collapsed > tbody > tr.parent > th.dtr-control:before {
    background-color: var(--ira-sidebar);
    color: var(--ira-text);
}

.ira-datatable .dtr-details {
    width: 100%;
}

.ira-datatable .dtr-title {
    font-weight: 600;
    color: #1d1919;
}

@media (max-width: 991.98px) {
    .ira-shell,
    .ira-shell.menu-cerrado,
    .ira-shell.menu-abierto {
        grid-template-columns: minmax(0, 1fr);
    }

    .ira-sidebar {
        position: fixed;
        z-index: 30;
        top: 0;
        bottom: 0;
        left: 0;
        width: min(280px, 86vw);
        padding: 1.75rem 1.25rem;
        transform: translateX(-105%);
        transition: transform .2s ease;
    }

    .ira-shell.menu-abierto .ira-sidebar {
        transform: none;
    }

    .ira-shell.menu-abierto .ira-velo {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 25;
        border: 0;
        background: rgba(29, 25, 25, .45);
    }
}

.ira-acta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: .85rem;
}

.ira-acta-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .45rem;
    padding: 1rem 1rem .9rem;
    background: #fff;
    border: 1px solid #e6e1d8;
    border-top: 3px solid #c45c4a;
    border-radius: .5rem;
}

.ira-acta-card h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
}

.ira-acta-codigo {
    margin: 0;
    color: #6b655c;
    font-size: .78rem;
    letter-spacing: .02em;
}

.ira-acta-estado {
    margin: 0 0 .35rem;
    font-size: .78rem;
    font-weight: 600;
}

.ira-acta-estado.es-completa {
    color: #3d6b4f;
}

.ira-acta-estado.es-pendiente {
    color: #9a6d12;
}

.ira-acta-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: auto;
}