/* ADAD - Estilos personalizados */

:root {
    /* Cores extraídas do símbolo ADAD (img/adad_simbolo.png) */
    --adad-azul: #2196D3;
    --adad-azul-claro: #4DB8E8;
    --adad-azul-escuro: #1A85BC;
    --adad-escuro: #2B2B2B;
    --adad-fundo-1: #e8f4fb;
    --adad-fundo-2: #f2f9fd;
    --adad-branco: #ffffff;
    --adad-texto: #2B2B2B;
    --adad-texto-claro: #6c757d;
    --adad-borda: #c5dce8;
    --adad-erro: #b02a37;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--adad-texto);
    margin: 0;
    min-height: 100vh;
}

/* Scrollbar invisível — scroll continua funcional (modo teste) */

html,
body,
.painel-body,
.painel-sidebar,
.painel-main,
.modal .modal-body,
.modal-dialog-scrollable .modal-body,
.table-responsive,
.adad-select-lista,
.cham-lista-alunos,
.cham-fazer-lista {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.painel-body::-webkit-scrollbar,
.painel-sidebar::-webkit-scrollbar,
.painel-main::-webkit-scrollbar,
.modal .modal-body::-webkit-scrollbar,
.modal-dialog-scrollable .modal-body::-webkit-scrollbar,
.table-responsive::-webkit-scrollbar,
.adad-select-lista::-webkit-scrollbar,
.cham-lista-alunos::-webkit-scrollbar,
.cham-fazer-lista::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

/* Fundo com profundidade */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    background: linear-gradient(160deg, var(--adad-fundo-1) 0%, var(--adad-fundo-2) 50%, #dceef8 100%);
}

.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 55%;
    background: radial-gradient(ellipse at 50% 0%, rgba(33, 150, 211, 0.12) 0%, transparent 65%);
    pointer-events: none;
}

/* Card do formulário */

.login-box {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    background: var(--adad-branco);
    border-radius: 14px;
    overflow: hidden;
    box-shadow:
        0 20px 50px rgba(33, 150, 211, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.07),
        0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.login-box .login-cabecalho {
    padding: 24px 28px 20px;
    text-align: center;
    border-bottom: 1px solid #e8f2f8;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.login-box .login-cabecalho h1 {
    color: var(--adad-azul);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    padding: 0;
    width: 100%;
    text-align: center;
}

.login-box .login-cabecalho p {
    color: var(--adad-texto-claro);
    font-size: 0.875rem;
    margin: 6px 0 0;
    padding: 0;
    width: 100%;
    text-align: center;
}

.login-box .login-corpo {
    padding: 24px 28px 24px;
    background: var(--adad-branco);
}

.form-text-base {
    display: block;
    font-size: 0.75rem;
    color: var(--adad-texto-claro);
    margin-bottom: 8px;
}

.input-grupo-base {
    display: flex;
    align-items: stretch;
}

.input-prefixo {
    display: flex;
    align-items: center;
    padding: 0 10px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--adad-azul);
    background: #eef6fc;
    border: 1px solid var(--adad-borda);
    border-right: none;
    border-radius: 8px 0 0 8px;
}

.input-grupo-base .form-control {
    border-radius: 0 8px 8px 0;
}

/* Cadastro em etapas */

.cadastro-subtitulo {
    color: var(--adad-texto-claro);
    font-size: 0.875rem;
    margin: 6px 0 0;
    padding: 0;
    width: 100%;
    text-align: center;
}

.cadastro-passo {
    display: inline-block;
    margin-top: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--adad-azul);
    background: #e8f4fb;
    padding: 4px 12px;
    border-radius: 20px;
}

.cadastro-etapas-wrap {
    position: relative;
    margin-top: 4px;
}

.cadastro-etapa {
    width: 100%;
}

.cadastro-explicacao {
    background: #f0f8fd;
    border: 1px solid #dceef8;
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 12px;
}

.cadastro-explicacao p {
    font-size: 0.78rem;
    color: var(--adad-texto-claro);
    margin: 0 0 8px;
    line-height: 1.45;
}

.cadastro-explicacao p:last-child {
    margin-bottom: 0;
}

.btn-voltar {
    background: transparent;
    border: 1px solid var(--adad-borda);
    border-radius: 8px;
    color: var(--adad-texto-claro);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 11px;
    width: 100%;
    margin-top: 10px;
}

.btn-voltar:hover {
    background: #f8fbfe;
    color: var(--adad-texto);
}

.login-link {
    text-align: center;
    font-size: 0.875rem;
    color: var(--adad-texto-claro);
    margin: 18px 0 0;
}

.login-link a {
    color: var(--adad-azul);
    font-weight: 600;
    text-decoration: none;
}

.login-link a:hover {
    text-decoration: underline;
}

.login-sucesso {
    background: #d1e7dd;
    border: 1px solid #a3cfbb;
    border-radius: 8px;
    color: #0f5132;
    font-size: 0.875rem;
    margin-bottom: 18px;
    padding: 11px 14px;
}

.login-box .form-label {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 7px;
    color: var(--adad-texto);
}

.login-box .form-control {
    border: 1px solid var(--adad-borda);
    border-radius: 8px;
    padding: 11px 14px;
    font-size: 0.9375rem;
    background: #fafcfd;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-box .form-control:hover {
    border-color: #9ec9e3;
    background: #fff;
}

.login-box .form-control:focus {
    border-color: var(--adad-azul);
    background: #fff;
    box-shadow:
        inset 0 1px 2px rgba(0, 0, 0, 0.04),
        0 0 0 3px rgba(33, 150, 211, 0.2);
    outline: none;
}

.login-box .form-check-label {
    font-size: 0.875rem;
    color: var(--adad-texto-claro);
}

.login-box .form-check-input {
    border: 1px solid var(--adad-borda);
    cursor: pointer;
}

.login-box .form-check-input:checked {
    background-color: var(--adad-azul);
    border-color: var(--adad-azul);
    box-shadow: 0 2px 6px rgba(33, 150, 211, 0.3);
}

.login-box .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(33, 150, 211, 0.18);
}

/* Botão com sombra */

.btn-entrar {
    background: linear-gradient(180deg, var(--adad-azul-claro) 0%, var(--adad-azul) 100%);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 12px;
    width: 100%;
    box-shadow:
        0 4px 14px rgba(33, 150, 211, 0.38),
        0 1px 0 rgba(255, 255, 255, 0.2) inset;
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-entrar:hover {
    background: linear-gradient(180deg, var(--adad-azul) 0%, var(--adad-azul-escuro) 100%);
    color: #fff;
    box-shadow:
        0 6px 20px rgba(33, 150, 211, 0.45),
        0 1px 0 rgba(255, 255, 255, 0.12) inset;
}

.btn-entrar:active {
    box-shadow: 0 2px 8px rgba(33, 150, 211, 0.3);
}

/* Erro */

.login-erro {
    background: #f8d7da;
    border: 1px solid #f1aeb5;
    border-radius: 8px;
    color: var(--adad-erro);
    font-size: 0.875rem;
    margin-bottom: 18px;
    padding: 11px 14px;
    box-shadow: 0 2px 8px rgba(176, 42, 55, 0.1);
}

/* Rodapé */

.login-box .login-rodape {
    background: #f8fbfe;
    border-top: 1px solid #e8f2f8;
    padding: 16px 28px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.login-box .login-rodape small {
    color: var(--adad-texto-claro);
    font-size: 0.75rem;
}

/* Página cadastro sucesso */

.sucesso-page {
    overflow: hidden;
}

.sucesso-fundo-brilho {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 320px;
    height: 320px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(33, 150, 211, 0.2) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: sucessoBrilho 2.5s ease-in-out infinite;
}

@keyframes sucessoBrilho {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15);
    }
}

.sucesso-box {
    padding: 44px 32px;
    text-align: center;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sucesso-box-ativo {
    animation: sucessoBoxEntrada 0.7s ease-out;
}

@keyframes sucessoBoxEntrada {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.sucesso-spinner-wrap {
    position: relative;
    width: 70px;
    height: 70px;
    margin: 0 auto;
}

.sucesso-spinner {
    position: absolute;
    inset: 0;
    border: 4px solid #e8f2f8;
    border-top-color: var(--adad-azul);
    border-right-color: var(--adad-azul-claro);
    border-radius: 50%;
    animation: sucessoGirar 0.8s linear infinite;
}

.sucesso-spinner-anel {
    position: absolute;
    inset: 8px;
    border: 3px solid transparent;
    border-bottom-color: rgba(33, 150, 211, 0.35);
    border-left-color: rgba(33, 150, 211, 0.2);
    border-radius: 50%;
    animation: sucessoGirar 1.2s linear infinite reverse;
}

@keyframes sucessoGirar {
    to {
        transform: rotate(360deg);
    }
}

.sucesso-texto-carregando {
    color: var(--adad-texto);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 14px;
    animation: sucessoPulsar 1.2s ease-in-out infinite;
}

@keyframes sucessoPulsar {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.sucesso-mensagem {
    width: 100%;
}

.sucesso-mensagem h2 {
    color: var(--adad-azul);
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0 0 18px;
    opacity: 0;
}

.sucesso-icone {
    width: 72px;
    height: 72px;
    margin: 0 auto 22px;
    background: linear-gradient(180deg, var(--adad-azul-claro) 0%, var(--adad-azul) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 28px rgba(33, 150, 211, 0.4);
    opacity: 0;
    transform: scale(0.3);
}

.sucesso-icone span {
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.sucesso-ativo .sucesso-icone {
    animation: sucessoIconeEntrada 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.sucesso-ativo h2 {
    animation: sucessoTextoEntrada 0.5s ease-out 0.25s forwards;
}

@keyframes sucessoIconeEntrada {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sucessoTextoEntrada {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sucesso-alerta {
    background: linear-gradient(135deg, #f0f8fd 0%, #e8f4fb 100%);
    border: 1px solid #cce8f7;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 24px;
    box-shadow: 0 6px 20px rgba(33, 150, 211, 0.12);
    opacity: 0;
    transform: translateY(16px);
}

.sucesso-ativo .sucesso-alerta {
    animation: sucessoAlertaEntrada 0.55s ease-out 0.45s forwards;
}

@keyframes sucessoAlertaEntrada {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sucesso-alerta p {
    font-size: 0.875rem;
    color: var(--adad-texto-claro);
    margin: 0 0 8px;
}

.sucesso-alerta strong {
    color: var(--adad-azul);
    font-size: 0.9375rem;
    word-break: break-all;
}

.sucesso-btn {
    opacity: 0;
    transform: translateY(10px);
}

.sucesso-ativo .sucesso-btn {
    animation: sucessoAlertaEntrada 0.5s ease-out 0.65s forwards;
}

.sucesso-ativo .sucesso-btn:hover {
    transform: translateY(-2px);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Spinner em tela cheia (login, criar conta) */

.tela-carregando {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 9999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background: linear-gradient(160deg, var(--adad-fundo-1) 0%, var(--adad-fundo-2) 50%, #dceef8 100%);
}

.tela-carregando::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 55%;
    background: radial-gradient(ellipse at 50% 0%, rgba(33, 150, 211, 0.12) 0%, transparent 65%);
    pointer-events: none;
}

.tela-carregando .sucesso-spinner-wrap {
    position: relative;
    z-index: 1;
    margin-bottom: 0;
}

/* Alertas */

.alerta-area {
    position: fixed;
    z-index: 10050;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    max-width: 360px;
    width: calc(100% - 32px);
}

.alerta-area-topo {
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    align-items: stretch;
}

.alerta-area-baixo {
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    align-items: stretch;
}

.alerta-area-meio {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    align-items: stretch;
}

.alerta-area-esquerda {
    top: 50%;
    left: 18px;
    transform: translateY(-50%);
    align-items: stretch;
}

.alerta-area-direita {
    top: 50%;
    right: 18px;
    left: auto;
    transform: translateY(-50%);
    align-items: stretch;
}

.alerta-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 280px;
    max-width: 360px;
    padding: 14px 38px 22px 14px;
    background: var(--adad-branco);
    border: 1px solid #e3eef5;
    border-radius: 14px;
    box-shadow:
        0 10px 30px rgba(33, 150, 211, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.alerta-area-baixo .alerta-item,
.alerta-area-esquerda .alerta-item,
.alerta-area-direita .alerta-item,
.alerta-area-meio .alerta-item {
    transform: translateY(12px);
}

.alerta-item.alerta-ativo {
    opacity: 1;
    transform: translateY(0);
}

.alerta-item.alerta-saindo {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.26s ease, transform 0.26s ease;
}

.alerta-icone {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1;
}

.alerta-conteudo {
    flex: 1;
    min-width: 0;
    padding-top: 1px;
}

.alerta-titulo {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    margin: 0 0 3px;
    color: var(--adad-texto);
    letter-spacing: 0.01em;
}

.alerta-mensagem {
    font-size: 0.8125rem;
    line-height: 1.5;
    margin: 0;
    color: var(--adad-texto-claro);
}

.alerta-fechar {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    color: #9eb5c4;
    font-size: 1.125rem;
    line-height: 1;
    border-radius: 8px;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s ease, color 0.2s ease;
}

.alerta-fechar:hover {
    background: rgba(33, 150, 211, 0.08);
    color: var(--adad-azul-escuro);
}

.alerta-barra-fundo {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 10px;
    height: 3px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 999px;
    overflow: hidden;
}

.alerta-barra {
    height: 100%;
    width: 100%;
    border-radius: 999px;
    transform-origin: left center;
    animation: alertaBarra linear forwards;
}

@keyframes alertaBarra {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

.alerta-success {
    background: linear-gradient(180deg, #ffffff 0%, #f7fcf9 100%);
    border-color: #d8ebe2;
}

.alerta-success .alerta-icone {
    background: linear-gradient(180deg, #3cb878 0%, #2e9e5b 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(46, 158, 91, 0.28);
}

.alerta-success .alerta-barra {
    background: linear-gradient(90deg, #2e9e5b, #3cb878);
}

.alerta-warning {
    background: linear-gradient(180deg, #ffffff 0%, #fffcf7 100%);
    border-color: #f0e4cf;
}

.alerta-warning .alerta-icone {
    background: linear-gradient(180deg, #e8a82e 0%, #d99012 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(217, 144, 18, 0.28);
}

.alerta-warning .alerta-barra {
    background: linear-gradient(90deg, #d99012, #e8a82e);
}

.alerta-danger {
    background: linear-gradient(180deg, #ffffff 0%, #fffafa 100%);
    border-color: #f0d8dc;
}

.alerta-danger .alerta-icone {
    background: linear-gradient(180deg, #c93a47 0%, var(--adad-erro) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(176, 42, 55, 0.25);
}

.alerta-danger .alerta-barra {
    background: linear-gradient(90deg, var(--adad-erro), #c93a47);
}

.alerta-info {
    background: linear-gradient(180deg, #ffffff 0%, #f5fafd 100%);
    border-color: #d6eaf5;
}

.alerta-info .alerta-icone {
    background: linear-gradient(180deg, var(--adad-azul-claro) 0%, var(--adad-azul) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(33, 150, 211, 0.28);
}

.alerta-info .alerta-barra {
    background: linear-gradient(90deg, var(--adad-azul), var(--adad-azul-claro));
}

/* Mobile */

@media (max-width: 420px) {
    .login-box .login-cabecalho {
        padding: 20px 22px 16px;
    }

    .login-box .login-cabecalho h1 {
        font-size: 1.35rem;
    }

    .login-box .login-corpo {
        padding: 24px 22px 24px;
    }

    .login-box .login-rodape {
        padding: 14px 22px;
    }

    .alerta-area {
        left: 12px;
        right: 12px;
    }

    .alerta-item {
        min-width: 0;
        width: 100%;
    }
}