@import url("https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100;200;300;400;500;600;700;800;900&display=swap");

/* variaveis */
:root {
    --clr-primary-1: #5E3F36;
    --clr-primary-2: #1F1D1C;
    --clr-primary-3: #B6A39E;
    --clr-grey-1: #3b3838;
    --clr-grey-2: #605654;
    --clr-grey-3: #f0e3dd;
    --clr-red-dark: #bb2525;
    --clr-red-light: #e66b6b;
    --clr-green-dark: #26ba33;
    --clr-green-light: #6be675;
    --clr-white: #fff;
    --clr-black: #090909;
    --ff-primary: "Roboto Slab", sans-serif;
    --ff-secondary: "Open Sans", sans-serif;
    --transition: all 0.3s linear;
    --spacing: 0.25rem;
    --radius: 0.5rem;
    --light-shadow: 0 5px 15px #0000001a;
    --dark-shadow: 0 5px 15px #00000033;
    --max-width: 1170px;
    --fixed-width: 620px;
}

/* formatação do container principal e seletores genericos */
*,
::after,
::before {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--ff-secondary);
    background-color: var(--clr-grey-3);
    line-height: 1.5;
    font-size: 0.9em;
}

h1 {
    letter-spacing: var(--spacing);
    text-transform: capitalize;
    line-height: 1.25;
    font-family: var(--ff-primary);
    font-size: 2em;
}

p {
    margin-bottom: 1.25rem;
    color: var(--clr-grey-5);
}

button {
    cursor: pointer;
}

.hide {
    display: none;
}

.main-container {
    background-color: var(--clr-white);
    border-radius: var(--radius);
    box-shadow: var(--light-shadow);
    transition: var(--transition);
    padding: 2rem;
    width: 90vw;
    margin: 0 auto;
    max-width: 90%;
    margin-top: 100px;
}

.main-container:hover {
    box-shadow: var(--dark-shadow);
}

/* seletores alert */
.alert {
    margin-bottom: 1rem;
    height: 1.25rem;
    display: grid;
    align-items: center;
    text-align: center;
    font-size: 0.7rem;
    border-radius: 0.25rem;
    letter-spacing: var(--spacing);
    text-transform: capitalize;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
}

/* formatação do nome da lista e seu editor */
.name-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    position: relative;
}

.list-name-form{
    display: none; /* Inicia oculto */
    position: absolute;
    top: 100%; /* Posiciona abaixo do .name-container */
    left: 50%; /* Centraliza horizontalmente */
    transform: translateX(-50%); /* Ajusta a centralização horizontal */
    z-index: 1; /* Define a ordem de empilhamento */
    background-color: var(--clr-white);
    border-radius: var(--radius);
    box-shadow: var(--light-shadow);
    transition: var(--transition);
    padding: 1rem;
    width: 90%;
    width: 300px;
    white-space: nowrap;
}

#list-name {
    color: var(--clr-primary-2);
    text-align: center;
}

.edit-name {
    background: var(--clr-primary-3);
    border-color: transparent;
    align-items: center;
    padding: 5px 10px;
    margin-left: 15px;
    text-transform: capitalize;
    border-radius: 5px;
    color: var(--clr-primary-1);
    transition: var(--transition);
    font-size: 1em;
}

.edit-name:hover {
    background: var(--clr-primary-1);
    color: var(--clr-white);
}

.show-form{
    display: block;
}

#list-name-input {
    margin: 0 0 0 15px;
    padding: 0.25rem;
    padding-left: 1rem;
    background-color: var(--clr-grey-3);
    border-top-left-radius: var(--radius);
    border-bottom-left-radius: var(--radius);
    border-color: transparent;
    font-size: 1em;
    flex: 1 0 auto;
    color: var(--clr-grey-1);
    transition: var(--transition);
} 

#list-name-input::placeholder {
    font-family: var(--ff-secondary);
    color: var(--clr-grey-1);
}

#change-name-button {
    background: var(--clr-primary-3);
    border-color: transparent;
    align-items: center;
    margin-left: -5px;
    padding: 5px 10px;
    text-transform: capitalize;
    border-top-right-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    color: var(--clr-primary-1);
    transition: var(--transition);
    font-size: 1em;
}

#change-name-button:hover {
    background: var(--clr-primary-1);
    color: var(--clr-white);
}

/* formatação do form principal */
.form-control {
    display: flex;
    justify-content: center;
    margin: 0 0 20px 0;
}

#input-item {
    width: 180px;
    padding: 0.25rem;
    padding-left: 1rem;
    background-color: var(--clr-grey-3);
    border-top-left-radius: var(--radius);
    border-bottom-left-radius: var(--radius);
    border-color: transparent;
    font-size: 1em;
    flex: 1 0 auto;
    color: var(--clr-grey-1);
    transition: var(--transition);
}

.submit-button {
    background: var(--clr-primary-3);
    border-color: transparent;
    align-items: center;
    margin-left: -5px;
    padding: 5px 10px;
    text-transform: capitalize;
    border-top-right-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    color: var(--clr-primary-1);
    transition: var(--transition);
    font-size: 1em;
}

.submit-button:hover {
    background-color: var(--clr-primary-1);
    color: var(--clr-white);
}

/* formatação da lista */
.list-container {
    margin-top: 2rem;
    transition: var(--transition);
    visibility: hidden;
}

.show-container {
    visibility: visible;
}

.list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    padding: 0.25rem 1rem;
    border-radius: var(--radius);
    text-transform: capitalize;
}

.list-item:hover {
    color: var(--clr-grey-1);
    background: var(--clr-grey-3);
}

.list-item:hover .item-title {
    color: var(--clr-grey-1);
}

.item-title {
    margin-bottom: 0;
    letter-spacing: 1px;
    transition: var(--transition);
}

.edit-button,
.delete-button {
    background: transparent;
    border-color: transparent;
    font-size: 1em;
    margin: 0 0.15rem;
    transition: var(--transition);
}

.edit-button {
    color: var(--clr-green-light);
}

.edit-button:hover {
    color: var(--clr-green-dark);
}

.delete-button {
    color: var(--clr-red-light);
}

.delete-button:hover {
    color: var(--clr-red-dark);
}

.clear-button {
    text-transform: capitalize;
    width: 10rem;
    height: 1.5rem;
    display: grid;
    align-items: center;
    background: transparent;
    border-color: transparent;
    color: var(--clr-red-light);
    margin: 0 auto;
    font-size: 0.85rem;
    letter-spacing: var(--spacing);
    transition: var(--transition);
    margin-top: 1.25rem;
}

.clear-button:hover {
    color: var(--clr-red-dark);
}