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

body {
    font-family: Arial, sans-serif;
    background: #f4f6f9;
    color: #333;
    padding-top: 50px;
}

/* TOPO */
.topo {
    background: #2c3e50;
    color: white;
    padding: 15px;
    text-align: center;
}

/* CONTEÚDO */
.conteudo {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 20px;
}

/* CARD (LOGIN / PÁGINAS) */
.card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* INPUTS */
.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

/* BOTÃO */
.buttonLogin {
    width: 100%;
    padding: 12px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.buttonLogin:hover {
    background: #2980b9;
}

/* RODAPÉ */
.rodape {
    text-align: center;
    padding: 10px;
    font-size: 12px;
    color: #777;
}

/* RESPONSIVO 
@media (max-width: 500px) {
    .card {
        padding: 20px;
    }

    .topo h1 {
        font-size: 18px;
    }

    
}*/


@media (max-width: 768px) {
    td.acoes {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    td.acoes button {
        width: 100%;
    }
}

/* GRID PRINCIPAL */
.grid-agendamento {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
}

#cardResultado {
    width: 100%;
    max-width: 100%;
}

/* DESKTOP */
@media (min-width: 900px) {
    .grid-agendamento {
        grid-template-columns: 0.9fr 1.1fr 1fr;
        align-items: start;
    }
}

/* CARDS */
.card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}


/* TABELA */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;

    display: block;
    overflow-x: auto;
}

th, td {
    padding: 6px;
    border: 1px solid #ddd;
    text-align: center;
}

th {
    background: #3498db;
    color: white;
}

/* USER INFO */
.user-info {
    text-align: right;
    padding: 10px 20px;
    font-size: 14px;
}

/* BOTÕES */
button {
    padding: 8px 10px;
    margin-top: 5px;
    cursor: pointer;
}

/* INPUTS PADRÃO */
select, input {
    width: 100%;
    padding: 8px;
    margin: 5px 0 10px;
}


.hiddenEdita, .hiddenConfirma{
    display: none;
}


.user-info {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #2c3e50;
    color: white;
    padding: 10px 20px;
    text-align: right;
    font-size: 14px;
    z-index: 1000;
}

.user-info a {
    color: #ecf0f1;
    margin-left: 10px;
    text-decoration: none;
}

.user-info a:hover {
    text-decoration: underline;
}

.radio-group {
    display: flex;
    gap: 3px;
    align-items: center;
    margin: 15px 0 15px 0;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 3px;
    cursor: pointer;
    margin-right: 10px;
}

/* ESCONDER */
.hidden {
    display: none;
}

#aulaTema {
    margin-bottom: 10px;
}

.container, .parte3-professor {
    background: #f9f9f9;
    padding: 10px;
    border-radius: 8px;
    margin-top: 10px;
}

.add-item {
    display: flex;
    flex-direction: column;
    gap: 5px;    
}

.add-item input {
    flex: 1;
    margin-bottom: 0;
}

.add-item button {
    margin-top: 0;
    margin-bottom: 10px;
    align-self: flex-start;
}

#sortable-list {
    margin-top: 10px;
}

#sortable-list li {
    background: #ffffff;
    padding: 8px;
    margin-bottom: 5px;
    border-radius: 5px;
    border: 1px solid #ddd;

    display: flex;
   /* justify-content: space-between;*/
   flex-direction: column;
    align-items: center;
    gap: 5px;
}

#sortable-list li span {
    display: block;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* BOTÕES FINAIS */
#cardAula button {
    margin-top: 10px;
    margin-right: 5px;
}

.botoes-acoes {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 15px;
}


.acoes {
    white-space: nowrap;
}

td.acoes {
    white-space: normal;
}

.acoes button {
    padding: 4px;
    margin: 0 2px;
    font-size: 14px;
}

/* BASE */
.btn {
    padding: 8px 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

/* PRINCIPAL (Confirmar) */
.btn-primary {
    background: #3498db;
    color: white;
    flex: 1;
}


.btn-primary:hover {
    background: #2980b9;
}

/* SECUNDÁRIO (Editar) */
.btn-secondary {
    background: #bdc3c7;
    color: #2c3e50;
    flex: 1;
}

.btn-secondary:hover {
    background: #95a5a6;
}

/* Copiar */
.btn-copiar {
    background: #bdc3c7;
    color: #2c3e50;
    flex: 1;
}

.btn-copiar:hover {
    background: #95a5a6;
}


/* Colar */
.btn-colar {
    background: #bdc3c7;
    color: #2c3e50;
    flex: 1;
}

.btn-colar:hover {
    background: #95a5a6;
}

/* PERIGO (Cancelar) */
.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

/* ADICIONAR */
.btn-add {
    background: #2ecc71;
    color: white;
    font-size: 12px;
    padding: 6px 10px;
}

.btn-add:hover {
    background: #27ae60;
}


.linha-flex {
    display: flex;
    gap: 10px;
    align-items: center;
}

.linha-flex button {
    height: 36px;
    margin: 0 !important;
}


.linha-flex input {
    flex: 1;
    display: flex;
    align-items: center;
    height: 36px;
    box-sizing: border-box;
    padding: 6px 10px;
    margin: 0 !important;
}

.linha-checkbox {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: flex-start; /* 🔥 força esquerda */
}

.linha-checkbox input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.linha-checkbox label {
    white-space: nowrap;
}

.file-group input[type="file"] {
    padding: 6px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    width: 100%;
}

#btnUploadProfessor {
    margin-top: 0;
    padding: 8px 12px;
    border: none;
    background-color: #2d89ef;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}

#btnUploadProfessor:hover {
    background-color: #1b5fbd;
}

/* Linha selecionada para agendamento */
.linhaSelecionada {
    background-color: #dbeafe !important; /* azul claro */
    font-weight: bold;
    border-left: 4px solid #2563eb;
}

/* Hover opcional para melhorar UX */
#resultadotab tbody tr:hover {
    background-color: #f3f4f6;
    cursor: pointer;
}