/* ===== VARIÁVEIS DE CORES LARANJA ===== */

:root {
    --laranja-principal: #ff8731;
    --laranja-escuro: #c76723;
    --laranja-claro: #ff9f55;
    --laranja-suave: rgba(255, 106, 0, 0.1);
    --bg-dark: #0a0a0a;
    --bg-card: #1a1a1a;
    --bg-card-light: #2a2a2a;
    --text-light: #e0e0e0;
    --text-muted: #888;
    --border-radius: 12px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s ease;
}


/* ===== RESET E CONFIGURAÇÕES GERAIS ===== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-dark), #000000);
    color: var(--text-light);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}


/* ===== HEADERS ===== */

header {
    background: rgba(10, 10, 10, 0.95);
    padding: 1.5rem;
    text-align: center;
    border-bottom: 3px solid var(--laranja-principal);
    backdrop-filter: blur(10px);
}

h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--laranja-principal);
    font-weight: bold;
}

header p {
    color: var(--text-muted);
    font-size: 1rem;
}


/* Headers com navegação */

.header-config,
.header-aluno {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 2px solid var(--bg-card-light);
}

.header-config h1,
.header-aluno h1 {
    font-size: 1.5rem;
    margin: 0;
}


/* ===== BOTÕES ===== */

button {
    background: var(--laranja-principal);
    color: var(--bg-dark);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    border: 1px solid transparent;
}

button:hover {
    background: var(--laranja-claro);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

button:active {
    transform: translateY(0);
}

.btn-principal {
    background: var(--laranja-principal);
    color: var(--bg-dark);
}

.btn-principal.grande {
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    width: 100%;
    margin: 0.5rem 0;
}

.btn-secundario {
    background: var(--bg-card-light);
    color: var(--laranja-principal);
    border: 1px solid var(--laranja-principal);
}

.btn-secundario:hover {
    background: var(--laranja-principal);
    color: var(--bg-dark);
}

.btn-voltar,
.btn-salvar,
.btn-config {
    background: transparent;
    color: var(--text-light);
    padding: 0.75rem;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-voltar:hover,
.btn-salvar:hover,
.btn-config:hover {
    background: var(--bg-card-light);
}


/* ===== TELA INICIAL ===== */

.container-tela-inicial {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.tela-inicial {
    flex: 1;
    padding: 2rem 1rem;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-bem-vindo {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--laranja-principal);
    text-align: center;
    width: 100%;
}

.icone-grande {
    font-size: 4rem;
    color: var(--laranja-principal);
    margin-bottom: 1rem;
}

.card-bem-vindo h2 {
    color: var(--laranja-principal);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.subtitulo {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.recursos-lista {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
    width: 100%;
}

.recurso-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.recurso-item:hover {
    transform: translateX(5px);
    background: var(--bg-card);
}

.recurso-item i {
    color: var(--laranja-principal);
    font-size: 1.2rem;
    width: 30px;
}

.acoes-iniciais {
    margin: 2rem 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.acoes-iniciais button {
    width: 100%;
    max-width: 400px;
}

.info-rapida {
    margin-top: 2rem;
    width: 100%;
}

.info-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--laranja-principal);
    width: 100%;
}

.info-card h3 {
    color: var(--laranja-principal);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}


/* ===== CONFIGURAÇÃO ===== */

.container-configuracao {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.configuracao-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}


/* Progresso da Configuração */

.progresso-configuracao {
    padding: 1rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--bg-card-light);
}

.passos {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 500px;
    margin: 0 auto;
}

.passo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.5;
    transition: var(--transition);
}

.passo.ativo {
    opacity: 1;
}

.passo span {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--bg-card-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: var(--transition);
}

.passo.ativo span {
    background: var(--laranja-principal);
    color: var(--bg-dark);
}

.passo small {
    font-size: 0.7rem;
    color: var(--text-muted);
}


/* Swipe Container */

.swipe-container {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.swipe-area {
    display: flex;
    height: 100%;
    transition: transform 0.3s ease;
}

.treino-slide {
    min-width: 100%;
    padding: 1rem;
    display: none;
}

.treino-slide.ativo {
    display: block;
}

.slide-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1rem;
}

.slide-header h2 {
    color: var(--laranja-principal);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}


/* Configuração do Treino */

.configuracao-treino {
    height: calc(100vh - 300px);
    overflow-y: auto;
}

.input-nome-treino {
    margin-bottom: 2rem;
}

.input-nome-treino label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: bold;
}

.input-nome-treino input {
    width: 100%;
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--bg-card-light);
    background: var(--bg-dark);
    color: var(--text-light);
    font-size: 1.1rem;
}

.biblioteca-container {
    margin-bottom: 2rem;
}

.biblioteca-container h3 {
    color: var(--laranja-principal);
    margin-bottom: 1rem;
}

.filtros {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.filtros select,
.filtros input {
    flex: 1;
    min-width: 150px;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--bg-card-light);
    background: var(--bg-dark);
    color: var(--text-light);
}

.lista-exercicios-biblioteca {
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-dark);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid var(--bg-card-light);
}

.exercicio-biblioteca {
    background: var(--bg-card-light);
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 3px solid var(--laranja-principal);
    transition: var(--transition);
}

.exercicio-biblioteca:hover {
    background: var(--bg-card);
    transform: translateX(3px);
}

.exercicio-info {
    flex: 1;
}

.exercicio-info strong {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.25rem;
}

.exercicio-info span {
    color: var(--laranja-principal);
    font-size: 0.85rem;
}

.btn-adicionar {
    background: var(--laranja-principal);
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-adicionar:hover {
    background: var(--laranja-claro);
}


/* Exercícios Selecionados */

.exercicios-selecionados h3 {
    color: var(--laranja-principal);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lista-exercicios-selecionados {
    min-height: 150px;
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-dark);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px dashed var(--bg-card-light);
}

.exercicio-selecionado {
    background: var(--bg-card-light);
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 3px solid var(--laranja-principal);
}

.exercicio-config {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.exercicio-config input {
    background: var(--bg-dark);
    border: 1px solid var(--bg-card);
    color: var(--text-light);
    padding: 0.4rem;
    border-radius: 4px;
    width: 50px;
    text-align: center;
}

.btn-remover {
    background: #ff4444;
    color: var(--text-light);
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
}


/* Navegação */

.navegacao-config {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-card);
    border-top: 1px solid var(--bg-card-light);
}

.btn-navegacao {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-navegacao:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-navegacao:disabled:hover {
    transform: none;
    background: var(--laranja-principal);
}


/* Tela Final */

.resumo-configuracao {
    text-align: center;
    padding: 2rem 1rem;
}

.resumo-treinos {
    margin: 2rem 0;
}

.treino-resumo {
    background: var(--bg-card-light);
    padding: 1.5rem;
    margin: 1rem 0;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--laranja-principal);
}

.treino-resumo h4 {
    color: var(--laranja-principal);
    margin-bottom: 1rem;
}

.exercicios-resumo {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.exercicios-resumo span {
    background: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
}

.acoes-finais {
    margin-top: 2rem;
}


/* ===== TELA DO ALUNO ===== */

.container-aluno {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


/* Swipe Container Aluno */

.swipe-container-aluno {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.swipe-area-aluno {
    display: flex;
    height: 100%;
    transition: transform 0.3s ease;
}

.tela-aluno {
    min-width: 100%;
    padding: 1rem;
    display: none;
}

.tela-aluno.ativa {
    display: block;
}


/* Status Hoje */

.status-hoje {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--laranja-principal);
}

.data-atual h2 {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.data-atual p {
    color: var(--laranja-principal);
    font-weight: bold;
}

.status-treino {
    margin-top: 1rem;
}

.status-geral {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    margin-bottom: 1rem;
}

.status-pendente {
    background: rgba(243, 156, 18, 0.2);
    color: #f39c12;
}

.status-andamento {
    background: rgba(52, 152, 219, 0.2);
    color: #3498db;
}

.status-concluido {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

.progresso-hoje {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.barra-progresso {
    flex: 1;
    background: var(--bg-dark);
    border-radius: 10px;
    height: 10px;
    overflow: hidden;
}

.progresso {
    background: linear-gradient(90deg, var(--laranja-principal), var(--laranja-claro));
    height: 100%;
    transition: width 0.5s ease;
    border-radius: 10px;
}


/* Card Treino Atual */

.card-treino-atual {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.card-treino-atual h3 {
    color: var(--laranja-principal);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.treino-carregando {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}


/* Quick Stats */

.quick-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 1.5rem 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    background: var(--bg-card-light);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
}

.stat-numero {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.8rem;
}


/* Progresso Semanal */

.tela-header {
    margin-bottom: 1.5rem;
}

.tela-header h2 {
    color: var(--laranja-principal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.resumo-semanal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.resumo-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.resumo-card h4 {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.resumo-info {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--laranja-principal);
}


/* Histórico */

.historico-treinos {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.historico-item {
    padding: 1.5rem;
    border-bottom: 1px solid var(--bg-card-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.historico-item:last-child {
    border-bottom: none;
}

.historico-data {
    font-weight: bold;
    color: var(--text-light);
}

.historico-treino {
    color: var(--laranja-principal);
    font-weight: bold;
}

.historico-status {
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}


/* Indicadores de Tela */

.indicadores-tela {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-card);
}

.indicador {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bg-card-light);
    transition: var(--transition);
}

.indicador.ativo {
    background: var(--laranja-principal);
    transform: scale(1.2);
}


/* ===== EXERCÍCIOS DO ALUNO ===== */

.lista-exercicios-aluno {
    margin-top: 1rem;
}

.exercicio-aluno {
    background: var(--bg-card-light);
    padding: 1.25rem;
    margin: 0.75rem 0;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 4px solid var(--laranja-principal);
    transition: var(--transition);
}

.exercicio-aluno:hover {
    background: var(--bg-card);
    transform: translateX(5px);
}

.exercicio-aluno.concluido {
    border-left-color: #00b894;
    opacity: 0.9;
    background: rgba(0, 184, 148, 0.1);
}

.exercicio-info h3 {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.series-repeticoes {
    color: var(--laranja-principal);
    font-weight: bold;
    font-size: 0.9rem;
}

.dica-exercicio {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-style: italic;
}


/* Checkbox Personalizado */

.checkbox-container {
    display: block;
    position: relative;
    cursor: pointer;
    width: 30px;
    height: 30px;
}

.checkbox-container input {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
}

.checkmark {
    width: 30px;
    height: 30px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-card-light);
    transition: var(--transition);
}

.checkbox-container:hover .checkmark {
    border-color: var(--laranja-principal);
}

.checkbox-container input:checked+.checkmark {
    background: #00b894;
    border-color: #00b894;
}

.checkbox-container input:checked+.checkmark::after {
    content: '✓';
    color: var(--bg-dark);
    font-weight: bold;
    font-size: 1rem;
}


/* ===== FEEDBACK TEMPORÁRIO ===== */

.feedback-temporario {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--laranja-principal);
    color: var(--bg-dark);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    animation: slideIn 0.3s ease;
    z-index: 1000;
    font-weight: bold;
    box-shadow: var(--shadow-hover);
    border: 2px solid var(--laranja-claro);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}


/* ===== RESPONSIVIDADE ===== */

@media (max-width: 768px) {
    .container-tela-inicial,
    .container-configuracao,
    .container-aluno {
        padding: 0;
    }
    header {
        padding: 1rem;
    }
    h1 {
        font-size: 1.75rem;
    }
    .card-bem-vindo {
        padding: 1.5rem;
        margin: 1rem;
    }
    .icone-grande {
        font-size: 3rem;
    }
    .quick-stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    .stat-card {
        padding: 1rem;
    }
    .resumo-semanal {
        grid-template-columns: 1fr;
    }
    .filtros {
        flex-direction: column;
    }
    .filtros select,
    .filtros input {
        min-width: auto;
    }
    .navegacao-config {
        flex-direction: column;
        gap: 1rem;
    }
    .btn-navegacao {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-config h1,
    .header-aluno h1 {
        font-size: 1.25rem;
    }
    .passos {
        gap: 0.5rem;
    }
    .passo small {
        display: none;
    }
    .exercicio-biblioteca,
    .exercicio-selecionado {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .exercicio-config {
        align-self: flex-end;
    }
}


/* ===== SCROLLBAR PERSONALIZADA ===== */

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: var(--laranja-principal);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--laranja-claro);
}

.btn-salvar {
    background: linear-gradient(135deg, #00b894, #00d4aa);
    color: white !important;
    position: relative;
    overflow: hidden;
}

.btn-salvar:hover {
    background: linear-gradient(135deg, #00a085, #00c7a3);
    transform: translateY(-2px) scale(1.1);
}

.btn-salvar:active {
    transform: translateY(0) scale(0.95);
}

.btn-salvar i {
    color: white !important;
    font-size: 1.1rem;
}

.btn-treino-opcao.selecionado {
    background: var(--laranja-suave) !important;
    border-color: var(--laranja-principal) !important;
    color: var(--laranja-principal) !important;
}

.btn-treino-opcao.selecionado i {
    color: var(--laranja-principal) !important;
}


/* Animações para o modal */

@keyframes modalEntrada {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-selecao-treino {
    animation: modalEntrada 0.3s ease-out;

}