/* =====================================================================
   Portal OTM Group — Tema customizado
   Sobrescreve o AdminLTE 3 com visual moderno (referência: devtower).
   ===================================================================== */

/* ---------------------------------------------------------------------
   Tipografia — Inter via Google Fonts
   --------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------------------------------------------------------------------
   Variáveis de tema
   --------------------------------------------------------------------- */
:root {
    --otm-primary: #0e9351;              /* Verde institucional OTM (IDV) */
    --otm-primary-dark: #0b7a43;
    --otm-primary-light: #e6f5ec;
    --otm-primary-lighter: #f1faf4;

    --otm-bg: #f4f6f8;
    --otm-surface: #ffffff;
    --otm-border: #e5e9f0;
    --otm-border-soft: #eef2f6;

    --otm-text: #2c3e50;
    --otm-text-muted: #6c7a8a;
    --otm-text-soft: #97a3b1;

    --otm-danger: #e74c3c;
    --otm-warning: #f39c12;
    --otm-success: #27ae60;
    --otm-info: #3498db;

    --otm-radius: 10px;
    --otm-radius-sm: 6px;
    --otm-radius-lg: 14px;

    --otm-shadow-sm: 0 1px 2px rgba(20, 30, 45, 0.04);
    --otm-shadow: 0 2px 6px rgba(20, 30, 45, 0.06);
    --otm-shadow-lg: 0 8px 24px rgba(20, 30, 45, 0.08);

    --otm-sidebar-width: 248px;
}

/* ---------------------------------------------------------------------
   Base
   --------------------------------------------------------------------- */
html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif !important;
    font-size: 14px;
    color: var(--otm-text);
    background-color: var(--otm-bg) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.content-wrapper {
    background-color: var(--otm-bg) !important;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--otm-text);
    letter-spacing: -0.01em;
}

a {
    color: var(--otm-primary);
}
a:hover {
    color: var(--otm-primary-dark);
    text-decoration: none;
}

.text-muted {
    color: var(--otm-text-muted) !important;
}

hr {
    border-top: 1px solid var(--otm-border-soft);
}

/* ---------------------------------------------------------------------
   Sidebar (barra lateral)
   --------------------------------------------------------------------- */
.main-sidebar,
.main-sidebar .sidebar,
body.sidebar-mini .main-sidebar.sidebar-light-primary,
body .sidebar-light-primary {
    background-color: var(--otm-surface) !important;
    border-right: 1px solid var(--otm-border-soft);
    box-shadow: none !important;
    width: var(--otm-sidebar-width);
}

body.sidebar-collapse .main-sidebar,
body.sidebar-collapse .main-sidebar .sidebar {
    width: 4.6rem;
}

body:not(.sidebar-collapse) .content-wrapper,
body:not(.sidebar-collapse) .main-footer,
body:not(.sidebar-collapse) .main-header {
    margin-left: var(--otm-sidebar-width);
}

/* Brand / logo area */
.main-sidebar .brand-link {
    background-color: var(--otm-surface) !important;
    border-bottom: 1px solid var(--otm-border-soft);
    color: var(--otm-text) !important;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    padding: 1rem 1.25rem;
}

.main-sidebar .brand-link .brand-text {
    color: var(--otm-text) !important;
}

.main-sidebar .brand-link b {
    color: var(--otm-primary);
    font-weight: 800;
}

/* Navigation items */
.nav-sidebar .nav-header {
    color: var(--otm-text-soft) !important;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem 1.5rem 0.4rem;
    background: transparent !important;
}

.nav-sidebar .nav-item {
    padding: 0 0.75rem;
}

.nav-sidebar .nav-link,
.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link {
    color: var(--otm-text-muted) !important;
    border-radius: var(--otm-radius-sm);
    padding: 0.6rem 0.85rem;
    margin-bottom: 2px;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-sidebar .nav-link .nav-icon,
.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link .nav-icon {
    color: var(--otm-text-soft) !important;
    font-size: 0.95rem;
    width: 1.4rem;
    margin-right: 0.25rem;
    transition: color 0.15s ease;
}

.nav-sidebar .nav-link p {
    font-size: 0.875rem;
}

/* Hover */
.nav-sidebar .nav-link:hover,
.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link:hover {
    background-color: var(--otm-primary-lighter) !important;
    color: var(--otm-primary) !important;
}
.nav-sidebar .nav-link:hover .nav-icon {
    color: var(--otm-primary) !important;
}

/* Active */
.nav-sidebar .nav-link.active,
.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link.active,
.nav-sidebar .nav-item > .nav-link.active {
    background-color: var(--otm-primary-light) !important;
    color: var(--otm-primary) !important;
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--otm-primary);
}
.nav-sidebar .nav-link.active .nav-icon,
.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link.active .nav-icon {
    color: var(--otm-primary) !important;
}

/* Submenu */
.nav-sidebar .nav-treeview > .nav-item > .nav-link {
    padding-left: 2.8rem;
    font-size: 0.825rem;
    color: var(--otm-text-muted) !important;
}
.nav-sidebar .nav-treeview > .nav-item > .nav-link:hover {
    background-color: var(--otm-primary-lighter) !important;
    color: var(--otm-primary) !important;
}
.nav-sidebar .nav-treeview > .nav-item > .nav-link.active {
    background-color: var(--otm-primary-light) !important;
    color: var(--otm-primary) !important;
    box-shadow: none;
}

.nav-sidebar .menu-open > .nav-link {
    background-color: transparent !important;
    color: var(--otm-text) !important;
}

/* Preloader */
.preloader {
    background-color: var(--otm-bg) !important;
}

/* ---------------------------------------------------------------------
   Top bar (navbar)
   --------------------------------------------------------------------- */
.main-header.navbar,
.navbar-white {
    background-color: var(--otm-surface) !important;
    border-bottom: 1px solid var(--otm-border-soft) !important;
    box-shadow: var(--otm-shadow-sm);
    min-height: 60px;
}

.main-header .nav-link {
    color: var(--otm-text-muted) !important;
    padding: 0.5rem 0.85rem !important;
    border-radius: var(--otm-radius-sm);
    transition: background 0.15s ease;
}

.main-header .nav-link:hover {
    background-color: var(--otm-primary-lighter);
    color: var(--otm-primary) !important;
}

.main-header .navbar-search-block .form-control {
    border-radius: var(--otm-radius-sm);
}

/* Sidebar toggle button */
.main-header [data-widget="pushmenu"] i {
    color: var(--otm-text) !important;
    font-size: 1.1rem;
}

/* ---------------------------------------------------------------------
   Cards (AdminLTE + Bootstrap)
   --------------------------------------------------------------------- */
.card,
.x-adminlte-card {
    background-color: var(--otm-surface);
    border: none;
    border-radius: var(--otm-radius) !important;
    box-shadow: var(--otm-shadow) !important;
    margin-bottom: 1.25rem;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--otm-border-soft);
    padding: 1rem 1.25rem;
    border-radius: var(--otm-radius) var(--otm-radius) 0 0 !important;
}

.card-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--otm-text);
    margin-bottom: 0;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: transparent;
    border-top: 1px solid var(--otm-border-soft);
    border-radius: 0 0 var(--otm-radius) var(--otm-radius) !important;
}

/* Outline cards (login/register) */
.card.card-outline.card-primary {
    border-top: 3px solid var(--otm-primary) !important;
}

/* ---------------------------------------------------------------------
   Botões
   --------------------------------------------------------------------- */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    border-radius: var(--otm-radius-sm);
    padding: 0.45rem 1rem;
    transition: all 0.15s ease;
    border-width: 1px;
    font-size: 0.875rem;
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
}

.btn-primary,
.btn-success {
    background-color: var(--otm-primary) !important;
    border-color: var(--otm-primary) !important;
    color: #fff !important;
}
.btn-primary:hover,
.btn-success:hover {
    background-color: var(--otm-primary-dark) !important;
    border-color: var(--otm-primary-dark) !important;
    box-shadow: 0 2px 6px rgba(0, 168, 135, 0.25);
}

.btn-outline-primary {
    border-color: var(--otm-primary) !important;
    color: var(--otm-primary) !important;
    background: transparent !important;
}
.btn-outline-primary:hover {
    background-color: var(--otm-primary) !important;
    color: #fff !important;
}

.btn-secondary {
    background-color: var(--otm-surface) !important;
    border-color: var(--otm-border) !important;
    color: var(--otm-text) !important;
}
.btn-secondary:hover {
    background-color: var(--otm-bg) !important;
    border-color: var(--otm-border) !important;
    color: var(--otm-text) !important;
}

.btn-outline-secondary {
    border-color: var(--otm-border) !important;
    color: var(--otm-text-muted) !important;
    background: transparent !important;
}
.btn-outline-secondary:hover {
    background-color: var(--otm-bg) !important;
    border-color: var(--otm-border) !important;
    color: var(--otm-text) !important;
}

.btn-danger {
    background-color: var(--otm-danger) !important;
    border-color: var(--otm-danger) !important;
}
.btn-warning {
    background-color: var(--otm-warning) !important;
    border-color: var(--otm-warning) !important;
    color: #fff !important;
}
.btn-info {
    background-color: var(--otm-info) !important;
    border-color: var(--otm-info) !important;
}

/* ---------------------------------------------------------------------
   Formulários
   --------------------------------------------------------------------- */
.form-control,
.custom-select {
    border-radius: var(--otm-radius-sm);
    border: 1px solid var(--otm-border);
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
    color: var(--otm-text);
    background-color: var(--otm-surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    height: calc(2.4rem + 2px);
}

.form-control:focus,
.custom-select:focus {
    border-color: var(--otm-primary);
    box-shadow: 0 0 0 3px rgba(0, 168, 135, 0.12);
    outline: none;
}

textarea.form-control {
    height: auto;
}

.form-group label,
label {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--otm-text);
    margin-bottom: 0.35rem;
}

.form-text,
small.text-muted {
    color: var(--otm-text-muted) !important;
    font-size: 0.78rem;
}

/* Input file */
.form-control-file {
    font-size: 0.85rem;
}

/* Custom switches / checkboxes */
.custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--otm-primary) !important;
    border-color: var(--otm-primary) !important;
}
.custom-control-input:focus ~ .custom-control-label::before {
    box-shadow: 0 0 0 3px rgba(0, 168, 135, 0.15);
}

/* ---------------------------------------------------------------------
   Tabelas
   --------------------------------------------------------------------- */
.table {
    color: var(--otm-text);
    margin-bottom: 0;
}

.table thead th {
    border-bottom: 1px solid var(--otm-border) !important;
    border-top: none !important;
    color: var(--otm-text-soft);
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.9rem 1rem;
    background: transparent;
}

.table tbody td {
    border-top: 1px solid var(--otm-border-soft) !important;
    padding: 0.85rem 1rem;
    vertical-align: middle;
    font-size: 0.88rem;
}

.table.table-hover tbody tr:hover {
    background-color: var(--otm-primary-lighter);
}

/* ---------------------------------------------------------------------
   Badges
   --------------------------------------------------------------------- */
.badge {
    font-weight: 500;
    font-size: 0.72rem;
    padding: 0.35em 0.65em;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.badge-primary, .badge-success {
    background-color: var(--otm-primary-light) !important;
    color: var(--otm-primary) !important;
}
.badge-secondary {
    background-color: var(--otm-bg) !important;
    color: var(--otm-text-muted) !important;
}
.badge-danger {
    background-color: #fdecea !important;
    color: var(--otm-danger) !important;
}
.badge-warning {
    background-color: #fdf3e2 !important;
    color: var(--otm-warning) !important;
}
.badge-info {
    background-color: #e7f3fa !important;
    color: var(--otm-info) !important;
}

/* ---------------------------------------------------------------------
   Paginação
   --------------------------------------------------------------------- */
.pagination {
    margin-top: 1rem;
}
.page-link {
    color: var(--otm-text-muted);
    border: 1px solid var(--otm-border);
    border-radius: var(--otm-radius-sm) !important;
    margin: 0 2px;
    font-size: 0.85rem;
    min-width: 34px;
    text-align: center;
}
.page-item.active .page-link {
    background-color: var(--otm-primary);
    border-color: var(--otm-primary);
    color: #fff;
}
.page-link:hover {
    background-color: var(--otm-primary-lighter);
    color: var(--otm-primary);
    border-color: var(--otm-border);
}

/* ---------------------------------------------------------------------
   Alerts
   --------------------------------------------------------------------- */
.alert {
    border-radius: var(--otm-radius-sm);
    border: 1px solid transparent;
    padding: 0.85rem 1.1rem;
    font-size: 0.875rem;
}
.alert-success {
    background-color: #e6f7f2;
    color: var(--otm-primary-dark);
    border-color: #c5ebdf;
}
.alert-danger {
    background-color: #fdecea;
    color: #b23121;
    border-color: #f8c7bf;
}
.alert-warning {
    background-color: #fef5e3;
    color: #a66500;
    border-color: #f8e0a8;
}
.alert-info {
    background-color: #e7f3fa;
    color: #1e6091;
    border-color: #b8dcf0;
}

/* ---------------------------------------------------------------------
   Callouts (AdminLTE)
   --------------------------------------------------------------------- */
.callout {
    border-radius: var(--otm-radius-sm);
    background-color: var(--otm-primary-lighter);
    border: 1px solid var(--otm-border-soft);
    border-left: 4px solid var(--otm-primary);
    padding: 0.9rem 1.1rem;
    margin-bottom: 1rem;
    box-shadow: none;
}
.callout.callout-info { border-left-color: var(--otm-info); background-color: #e7f3fa; }
.callout.callout-warning { border-left-color: var(--otm-warning); background-color: #fef5e3; }
.callout.callout-danger { border-left-color: var(--otm-danger); background-color: #fdecea; }
.callout.callout-success { border-left-color: var(--otm-success); background-color: #e6f7f2; }
.callout h5 {
    font-size: 0.9rem;
    font-weight: 600;
}

/* ---------------------------------------------------------------------
   Content header (título da página)
   --------------------------------------------------------------------- */
.content-header {
    padding: 1.25rem 1.5rem 0.5rem;
}
.content-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--otm-text);
    margin: 0;
    padding-left: 0.75rem;
    border-left: 4px solid var(--otm-primary);
    line-height: 1.2;
}

.content {
    padding: 0.5rem 1.5rem 1.5rem;
}

/* ---------------------------------------------------------------------
   Breadcrumb
   --------------------------------------------------------------------- */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    font-size: 0.8rem;
}
.breadcrumb-item a { color: var(--otm-text-muted); }
.breadcrumb-item.active { color: var(--otm-text); }

/* ---------------------------------------------------------------------
   Dropdowns
   --------------------------------------------------------------------- */
.dropdown-menu {
    border: 1px solid var(--otm-border);
    border-radius: var(--otm-radius-sm);
    box-shadow: var(--otm-shadow-lg);
    padding: 0.35rem;
}
.dropdown-item {
    border-radius: var(--otm-radius-sm);
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    color: var(--otm-text);
}
.dropdown-item:hover {
    background-color: var(--otm-primary-lighter);
    color: var(--otm-primary);
}

/* ---------------------------------------------------------------------
   Modal
   --------------------------------------------------------------------- */
.modal-content {
    border: none;
    border-radius: var(--otm-radius);
    box-shadow: var(--otm-shadow-lg);
}
.modal-header {
    border-bottom: 1px solid var(--otm-border-soft);
}
.modal-footer {
    border-top: 1px solid var(--otm-border-soft);
}

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */
.main-footer {
    background-color: var(--otm-surface);
    border-top: 1px solid var(--otm-border-soft);
    color: var(--otm-text-muted);
    font-size: 0.8rem;
}

/* ---------------------------------------------------------------------
   Auth screens (login / reset / forgot / register)
   --------------------------------------------------------------------- */
body.login-page,
body.register-page,
body.hold-transition.login-page,
body.hold-transition.register-page {
    background: #0e9351 !important;           /* Verde institucional OTM */
    background-image:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.08), transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(0, 0, 0, 0.10), transparent 55%) !important;
    min-height: 100vh;
}

/* Card central */
.login-box,
.register-box {
    width: 420px;
}

.login-box > .card,
.register-box > .card {
    border: none;
    border-radius: 14px;
    box-shadow:
        0 20px 45px rgba(0, 0, 0, 0.18),
        0 6px 14px rgba(0, 0, 0, 0.10);
    padding: 8px 4px;
}

.login-card-body,
.register-card-body {
    border-radius: 14px;
    padding: 28px 30px 30px;
}

/* Logo acima do card */
.login-logo,
.register-logo {
    font-weight: 700;
    color: #ffffff !important;                 /* Branco sobre o verde */
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.login-logo a,
.register-logo a {
    color: #ffffff !important;
}

.login-box-msg,
.register-box-msg {
    color: var(--otm-text-muted);
    font-size: 0.9rem;
}

/* Botão principal na tela de login */
.login-box .btn-primary,
.register-box .btn-primary {
    background-color: #0e9351;
    border-color: #0e9351;
}

.login-box .btn-primary:hover,
.login-box .btn-primary:focus,
.register-box .btn-primary:hover,
.register-box .btn-primary:focus {
    background-color: #0b7a43;
    border-color: #0b7a43;
}

/* Ícones dos inputs */
.login-box .input-group-text,
.register-box .input-group-text {
    background: #ffffff;
    border-color: var(--otm-border);
    color: var(--otm-text-muted);
}

/* ---------------------------------------------------------------------
   Filtros como abas modernas (nav-pills)
   --------------------------------------------------------------------- */
.otm-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 1.25rem;
    padding: 6px;
    background: #ffffff;
    border: 1px solid var(--otm-border);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(20, 30, 45, 0.03);
}

.otm-filter-tabs .nav-item + .nav-item {
    margin-left: 0;
}

.otm-filter-tabs .nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--otm-text-muted);
    background: transparent;
    border: 1px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.otm-filter-tabs .nav-link:hover,
.otm-filter-tabs .nav-link:focus {
    color: var(--otm-primary);
    background: var(--otm-primary-light);
    text-decoration: none;
}

.otm-filter-tabs .nav-link.active {
    color: #ffffff;
    background: var(--otm-primary);
    box-shadow: 0 2px 4px rgba(14, 147, 81, 0.20);
}

.otm-filter-tabs .nav-link.active:hover,
.otm-filter-tabs .nav-link.active:focus {
    background: var(--otm-primary-dark);
    color: #ffffff;
}

.otm-filter-tabs .nav-link i {
    margin-right: 4px;
    font-size: 0.8em;
}

/* Em telas estreitas os filtros podem rolar horizontalmente */
@media (max-width: 575.98px) {
    .otm-filter-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ---------------------------------------------------------------------
   Small helpers
   --------------------------------------------------------------------- */
.elevation-0 { box-shadow: none !important; }

/* Scrollbar suave no sidebar */
.os-theme-light > .os-scrollbar > .os-scrollbar-track > .os-scrollbar-handle {
    background: var(--otm-border);
}

/* ---------------------------------------------------------------------
   Botão flutuante de Suporte (FAB)
   --------------------------------------------------------------------- */
.otm-support-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--otm-primary);
    color: #ffffff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(0, 168, 135, 0.35),
                0 2px 4px rgba(20, 30, 45, 0.12);
    z-index: 1080;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    cursor: pointer;
}

.otm-support-fab:hover,
.otm-support-fab:focus {
    background-color: var(--otm-primary-dark);
    color: #ffffff !important;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 10px 22px rgba(0, 168, 135, 0.45),
                0 3px 6px rgba(20, 30, 45, 0.15);
    text-decoration: none;
    outline: none;
}

.otm-support-fab:active {
    transform: translateY(0) scale(0.98);
}

/* Tooltip que aparece à esquerda no hover */
.otm-support-fab::after {
    content: attr(data-tooltip);
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: var(--otm-text);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    box-shadow: 0 2px 6px rgba(20, 30, 45, 0.15);
}

.otm-support-fab::before {
    /* seta do tooltip */
    content: '';
    position: absolute;
    right: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    border: 6px solid transparent;
    border-left-color: var(--otm-text);
    opacity: 0;
    transition: opacity 0.18s ease, transform 0.18s ease;
    pointer-events: none;
}

.otm-support-fab:hover::after,
.otm-support-fab:focus::after,
.otm-support-fab:hover::before,
.otm-support-fab:focus::before {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Pulso suave pra chamar atenção sutilmente */
.otm-support-fab::marker { display: none; }

@keyframes otm-support-pulse {
    0%   { box-shadow: 0 6px 16px rgba(0, 168, 135, 0.35), 0 0 0 0 rgba(0, 168, 135, 0.35); }
    70%  { box-shadow: 0 6px 16px rgba(0, 168, 135, 0.35), 0 0 0 14px rgba(0, 168, 135, 0); }
    100% { box-shadow: 0 6px 16px rgba(0, 168, 135, 0.35), 0 0 0 0 rgba(0, 168, 135, 0); }
}

.otm-support-fab {
    animation: otm-support-pulse 2.8s ease-out infinite;
}

.otm-support-fab:hover {
    animation: none;
}

/* Mobile — um pouco menor e sem tooltip (mobile não tem hover) */
@media (max-width: 575.98px) {
    .otm-support-fab {
        width: 50px;
        height: 50px;
        font-size: 20px;
        right: 16px;
        bottom: 16px;
    }
    .otm-support-fab::before,
    .otm-support-fab::after {
        display: none;
    }
}