:root {

    --red-col: rgb(255, 68, 68);
    --black-col: rgb(14, 14, 14);
    --white-col: rgb(247, 247, 247);
    --ff-roboto: "Roboto", sans-serif;
    --ff-logo: "Lobster", sans-serif;
    --green-col: #7fda7f;

}

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

body {
    font-family: var(--ff-roboto);
    height: 100vh;
}

.title {
    font-family: var(--ff-roboto);
    font-size: 19px;
}

#title{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.subtitle {
    font-family: var(--ff-roboto);
    font-size: 19px;
    border-left: 3px solid var(--red-col);
    padding: 0 5px;
    margin: 15px 0;
}

.logo {
    font-family: var(--ff-logo);
    color: var(--black-col);

    .letras {
        color: var(--red-col);
        text-decoration: underline;
    }
}

.modalLogin {
    display: none;
}

.container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
}

::-webkit-scrollbar {
  width: 10px;               
  height: 10px;             
}

::-webkit-scrollbar-track {
  background: #f0f0f0;     
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background-color: #ff4444; 
  border-radius: 10px;
  border: 2px solid #f0f0f0; 
}

::-webkit-scrollbar-thumb:hover {
  background-color: #cc0000;
}


.content {
    width: 100%;
    min-height: 100%;
    height: fit-content;
    background-color: var(--white-col);

    header {
        width: 100%;
        height: 10%;
        position: fixed;
        background-color: white;
        display: flex;
        justify-content: space-between;
        padding: 0 5%;
        padding-left: 20%;
        align-items: center;
        z-index: 999;
    }

    .containerContent {
        height: fit-content;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5%;
        margin: 0;
        padding-left: 20%;
        margin-top: 30px;

        .contentScreen {
            width: 100%;
            height: 100%;
        }

    }

}

.lateral {
    width: 15%;
    height: 100%;
    background-color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px;
    position: fixed;
    z-index: 9999;
}

.middleLateral {

    display: flex;
    flex-direction: column;
    gap: 20px;

    .navBtns {
        border-radius: 10px;
        background-color: var(--white-col);
        padding: 10px 20px;
        display: flex;
        gap: 10px;
        transition: .2s ease-in-out;

        &:hover {
            background-color: var(--red-col);
            color: var(--white-col);
            cursor: pointer;
            box-shadow: 0 0 6px var(--red-col);
        }
    }

}

.button {
    padding: 7px 15px;
    border-radius: 10px;
    border: none;
    transition: .2s ease-in-out;
    cursor: pointer;

    &:hover {
        &.red {
            background-color: var(--red-col);
            color: var(--white-col);
            box-shadow: 0 0 6px var(--red-col);

        }

        &.black {
            background-color: var(--black-col);
            color: var(--white-col);
            box-shadow: 0 0 6px var(--black-col);


        }
    }
}

input {
    padding: 5px;
    border: none;
    border-radius: 5px;
    outline: none;

    &:focus {
        box-shadow: 0 0 6px var(--red-col);
    }
}

select {
    padding: 5px;
    border: 2px solid var(--red-col);
    border-radius: 5px;
    outline: none;
    cursor: pointer;

    &:focus {
        box-shadow: 0 0 6px var(--red-col);
    }
}

.emprestimosTable {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--ff-roboto);
    background-color: var(--white-col);
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 20px;
}

.emprestimosTable thead {
    background-color: var(--black-col);
    color: var(--white-col);
}

.emprestimosTable th,
.emprestimosTable td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.emprestimosTable tbody tr:hover {
    background-color: #f5f5f5;
}

.status-ok {
    color: var(--green-col);
    font-weight: bold;
}

.status-pendente {
    color: var(--red-col);
    font-weight: bold;
}

.btnDevolver {
    background-color: var(--red-col);
    color: var(--white-col);
    border: none;
    padding: 6px 10px;
    font-size: 14px;
    border-radius: 5px;
    cursor: pointer;
}

.btnDevolver:hover {
    background-color: rgb(200, 40, 40);
}

.checkIcon {
    font-size: 18px;
    text-align: center;
    color: var(--green-col);
    font-weight: bold;
}

#emprestimoForm {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--ff-roboto);
    max-width: 500px;
    margin: 0 0;
    margin-bottom: 50px;
}

#emprestimoForm input[type="text"],
#emprestimoForm input[type="date"],
#emprestimoForm input[type="number"] {
    padding: 10px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease;
}

#emprestimoForm input[type="text"]:focus,
#emprestimoForm input[type="date"]:focus {
    border-color: var(--red-col);
}

#emprestimoForm label {
    font-weight: 500;
    color: var(--black-col);
}

#alunosForm {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--ff-roboto);
    max-width: 500px;
    margin: 0 0 50px 0;
}

#alunosForm input[type="text"],
#alunosForm select {
    padding: 10px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease;
}

#alunosForm input[type="text"]:focus,
#alunosForm select:focus {
    border-color: var(--red-col);
}

#livroForm {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--ff-roboto);
    max-width: 500px;
    margin: 0 0;
    margin-bottom: 50px;
}

#livroForm input[type="text"],
#livroForm input[type="number"] {
    padding: 10px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease;
}

#livroForm input[type="text"]:focus,
#livroForm input[type="number"]:focus {
    border-color: var(--red-col);
}

#livroForm label {
    font-weight: 500;
    color: var(--black-col);
}


.button.red {
    background-color: var(--red-col);
    color: var(--white-col);
    font-weight: bold;
    padding: 10px;
    font-size: 15px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.button.red:hover {
    background-color: rgb(200, 40, 40);
}

.autocomplete-wrapper {
    position: relative;
    width: 100%; 
    margin-bottom: 20px;
}

.autocomplete-results {
    position: absolute;
    top: 100%; 
    left: 0;
    right: 0;
    background-color: var(--white-col);
    max-height: 300px;
    overflow-y: auto;
    border-radius: 5px;
    margin-top: 4px;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.autocomplete-results div {
    padding: 10px;
    cursor: pointer;
}

.autocomplete-results div:hover {
    background-color: #f0f0f0;
}

.notificacao {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4caf50; /* Cor padrão: sucesso */
    color: white;
    padding: 14px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 9999;
    font-size: 16px;
    max-width: 90%;
    text-align: center;
}

.notificacao.show {
    opacity: 1;
    pointer-events: auto;
}

.notificacao.ok {
    background-color: #4caf50;
}

.notificacao.erro {
    background-color: #f44336;
}

.hidden {
    display: none;
}

.navBtns.active {
    background-color: var(--red-col);
    color: var(--white-col);
    font-weight: bold;
    border-left: 4px solid var(--black-col);
    cursor: default;
}

.navBtns {
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

#graficoSalas {
    width: 100%;
    height: 400px;
}

.modal {
  display: none;
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.4); 
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px); 
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.modal-content {
  background-color: #d9534f; 
  padding: 25px 30px;
  border-radius: 12px;
  width: 90%;
  max-width: 400px;
  color: white;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  text-align: center;
}

.modal-content h2 {
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

#senhaInput {
  width: 100%;
  padding: 12px 15px;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  outline: none;
  box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
  margin-bottom: 12px;
}

#erroSenha {
  min-height: 20px;
  color: #ffdddd;
  font-size: 14px;
  margin-bottom: 12px;
}

button[type="submit"] {
  background-color: #c9302c;
  border: none;
  padding: 14px 0;
  width: 100%;
  font-size: 18px;
  font-weight: 700;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
  background-color: #ac2925;
}

.conteudo {
  padding: 40px 20px;
  max-width: 900px;
  margin: auto;
}