/* =========================================================
   Ajustes responsive globales del Simposium
   Esta hoja se carga al final para complementar los estilos existentes.
   ========================================================= */

html {
    overflow-x: hidden;
    scroll-padding-top: 76px;
}

body {
    min-width: 0;
    overflow-x: hidden;
}

main,
section,
.container,
.row,
[class*="col-"] {
    min-width: 0;
}

img,
svg,
video,
iframe {
    max-width: 100%;
}

.symposium-navbar .navbar-brand {
    min-width: 0;
}

.symposium-navbar .navbar-brand span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-responsive {
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.table-responsive > .table {
    margin-bottom: 0;
}

.admin-page {
    min-height: calc(100vh - 140px);
    background: #f5f7fb;
}

.admin-page .card,
.registro-card,
.exito-card {
    min-width: 0;
}

.admin-page td,
.admin-page th {
    vertical-align: middle;
}

.admin-page td {
    overflow-wrap: anywhere;
}

.payment-search-card {
    position: sticky;
    top: 76px;
    z-index: 10;
}

.payment-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.payment-summary-item {
    padding: 7px 12px;
    border: 1px solid #e1e7ef;
    border-radius: 999px;
    background: #fff;
    color: #667085;
    font-size: .85rem;
    font-weight: 600;
}

.payment-summary-item strong {
    color: #0a2647;
}

.payment-participant {
    min-width: 210px;
}

.payment-table .payment-actions {
    min-width: 150px;
    white-space: nowrap;
}

.kit-actions {
    min-width: 260px;
}

.kit-actions form {
    display: inline-block;
}

@media (max-width: 991.98px) {
    body {
        padding-top: 64px;
    }

    .symposium-navbar .container {
        max-width: none;
        padding-right: 16px;
        padding-left: 16px;
    }

    .symposium-navbar .navbar-brand {
        max-width: calc(100% - 64px);
        margin-right: 8px;
        font-size: .95rem;
    }

    .logo-navbar {
        width: 36px;
        flex: 0 0 auto;
    }

    .symposium-navbar .navbar-toggler {
        padding: 6px 9px;
        border-color: rgba(255, 255, 255, .4);
    }

    .symposium-navbar .navbar-collapse {
        max-height: calc(100vh - 72px);
        margin: 10px -16px -8px;
        padding: 8px 16px 18px;
        overflow-y: auto;
        background: #0a2647;
        border-top: 1px solid rgba(255, 255, 255, .12);
        box-shadow: 0 16px 24px rgba(0, 0, 0, .16);
    }

    .symposium-navbar .nav-link {
        margin-left: 0;
        padding: 11px 4px;
    }

    .symposium-navbar .nav-link::after {
        display: none;
    }

    .symposium-navbar .dropdown-menu {
        min-width: 0;
        margin-bottom: 8px;
        padding: 6px;
        border-radius: 12px;
        box-shadow: none;
    }

    .symposium-navbar .nav-item.ms-lg-3 .btn {
        display: block;
        width: 100%;
        margin-top: 8px;
    }

    .hero {
        width: 100%;
        height: clamp(180px, 44.95vw, 450px);
        min-height: 0;
        padding: 0;
        background-position: center;
        background-size: cover;
    }

    .hero .scroll-down {
        bottom: 12px;
        font-size: 1.5rem;
    }

    .section {
        padding: 56px 0;
    }

    .section-title {
        font-size: clamp(2.15rem, 7vw, 2.75rem);
    }

    .convocatoria-page,
    .ponentes-page {
        padding: 42px 0 60px;
    }

    .convocatoria-header,
    .ponentes-heading {
        margin-bottom: 36px;
    }

    .convocatoria-contenido {
        gap: 32px;
    }

    .registro-page.py-5,
    .exito-page.py-5,
    .admin-page.py-5 {
        padding-top: 32px !important;
        padding-bottom: 48px !important;
    }

    .symposium-footer {
        margin-top: 0;
    }
}

@media (max-width: 767.98px) {
    .container {
        --bs-gutter-x: 1.5rem;
    }

    .about-image {
        max-width: 520px;
        margin: 0 auto;
        border-radius: 18px;
        padding: 10px;
    }

    #acerca .section-title,
    #acerca > .container > .row > [class*="col-"]:last-child > p {
        text-align: center;
    }

    #acerca .row.mt-5 {
        margin-top: 1.5rem !important;
    }

    .info-card {
        padding: 22px 18px;
    }

    .convocatoria-header h1,
    .ponentes-heading h1 {
        font-size: clamp(2rem, 10vw, 2.5rem);
        line-height: 1.05;
    }

    .ponente-card {
        padding: 26px 20px;
    }

    .registro-header,
    .exito-header {
        padding: 38px 24px 34px;
    }

    .registro-header h1,
    .exito-header h1 {
        font-size: clamp(1.65rem, 7.5vw, 2.15rem);
        line-height: 1.2;
    }

    .registro-header p,
    .exito-header p {
        font-size: .95rem;
    }

    .registro-steps {
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding: 12px;
        overflow-x: auto;
        scrollbar-width: thin;
    }

    .registro-steps a {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .form-section,
    .exito-body {
        padding: 30px 24px;
    }

    .admin-page > .container > .d-flex.justify-content-between {
        align-items: stretch !important;
        flex-direction: column;
        gap: 16px;
    }

    .admin-page > .container > .d-flex.justify-content-between > .btn {
        align-self: flex-start;
    }

    .admin-page .card-body {
        padding: 1rem;
    }

    .admin-page .admin-actions {
        width: 100%;
    }

    .admin-page .table-responsive {
        margin-right: -.25rem;
        margin-left: -.25rem;
    }

    .admin-page .table {
        min-width: 680px;
        font-size: .9rem;
    }

    .modal-dialog {
        margin: .75rem;
    }

    .modal-content {
        max-height: calc(100dvh - 1.5rem);
    }

    .modal-body {
        overflow-y: auto;
    }
}

@media (max-width: 575.98px) {
    html {
        scroll-padding-top: 68px;
    }

    .symposium-navbar .navbar-brand span {
        font-size: .82rem;
    }

    .section {
        padding: 42px 0;
    }

    .convocatoria-page,
    .ponentes-page {
        padding: 30px 0 48px;
    }

    .convocatoria-header p,
    .ponentes-heading p {
        font-size: .95rem;
        line-height: 1.6;
    }

    .convocatoria-info {
        padding: 22px 18px;
    }

    .convocatoria-dato {
        align-items: flex-start;
        gap: 12px;
    }

    .convocatoria-dato strong {
        overflow-wrap: anywhere;
    }

    .cartel-modal .modal-header,
    .semblanza-modal .modal-header {
        padding: 14px 16px;
    }

    .registro-page.py-5,
    .exito-page.py-5,
    .admin-page.py-5 {
        padding-top: 24px !important;
        padding-bottom: 36px !important;
    }

    .registro-card,
    .exito-card {
        margin-right: -4px;
        margin-left: -4px;
        border-radius: 16px;
    }

    .registro-header,
    .exito-header {
        padding: 32px 18px 28px;
    }

    .registro-badge,
    .exito-badge {
        max-width: 100%;
        padding: 7px 14px;
        letter-spacing: 1px;
    }

    .form-section,
    .exito-body {
        padding: 26px 18px;
    }

    .section-heading {
        align-items: flex-start;
        margin-bottom: 26px;
    }

    .form-control,
    .form-select {
        font-size: 16px;
    }

    .confirm-box {
        padding: 18px;
    }

    .form-section-confirm .text-end {
        text-align: left !important;
    }

    .form-section-confirm .btn-symposium {
        width: 100%;
        padding-right: 18px !important;
        padding-left: 18px !important;
    }

    .folio-ticket {
        padding: 22px 16px;
    }

    .folio-value {
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .aviso-pago-btn {
        display: flex;
        width: 100%;
        justify-content: center;
        text-align: center;
        line-height: 1.35;
    }

    .admin-page h1 {
        font-size: 2rem;
    }

    .admin-page > .container > .d-flex.justify-content-between > .btn {
        width: 100%;
    }

    .admin-page .admin-actions {
        flex-direction: column;
    }

    .admin-page .admin-actions .btn {
        width: 100%;
    }

    .payment-search-card {
        position: static;
    }

    .payment-summary {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .payment-summary-item {
        padding: 7px 5px;
        border-radius: 10px;
        text-align: center;
        font-size: .72rem;
    }

    .payment-summary-item strong {
        display: block;
        font-size: 1rem;
    }

    .admin-page .input-group-lg > .form-control,
    .admin-page .input-group-lg > .input-group-text {
        padding-right: .75rem;
        padding-left: .75rem;
        font-size: 1rem;
    }

    .admin-page .alert {
        padding: .85rem;
    }

    .symposium-footer {
        padding: 28px 0 20px;
        text-align: center;
    }

    .symposium-footer .footer-brand {
        font-size: 1.2rem;
    }

    .symposium-footer .footer-social a:first-child {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}