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

/*---------- Variáveis da Página ----------*/
:root {
    --cor-branco: #FFFFFF;
    --cor-preto: #000000;
    --cor-cinza: #888888;
    --cor-cinza-claro: #B0B8C8;
    --cor-cinza-mais-claro: #D9D9D9;
    --cor-azul: #347CD4;
    --cor-azul-0: #40506D;
    --cor-azul-1: #274273;
    --cor-azul-2: #1E3256;
    --cor-azul-3: #192B4B;
    --cor-azul-4: #182641;

    --fonte-principal: 'Josefin Sans', sans-serif;
    --fonte-secundaria: 'Jockey One', sans-serif;
}

/*---------- Estilos Globais ----------*/
body {
    font-family: var(--fonte-principal);
    color: var(--cor-branco);
    background-color: var(--cor-azul-4);
}

/*---------- Imagem de Fundo ----------*/
body::before {
    content: "";
    background-image: url('../img/background.jpg');
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

/*------------------------------ Mobile First ------------------------------*/
.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 0;
}

/*---------- Imagens ----------*/
.header {
    position: relative;
    width: 100%;
    height: 30vh;
    overflow: hidden;
}

.imagens {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

.slide.ativo {
    opacity: 1;
}

/*---------- Logo ----------*/
.logo {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
    z-index: 10;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    margin-bottom: 1.5rem;
}

.logo h1 {
    font-family: var(--fonte-principal);
    font-size: 3.7rem;
    font-weight: 700;
    font-style: italic;
    color: var(--cor-branco);
    line-height: 1.1;
}

.logo h3 {
    font-family: var(--fonte-principal);
    font-size: 1.2rem;
    color: var(--cor-branco);
    font-weight: 500;
    letter-spacing: 1px;
}

/*---------- Bolinhas ----------*/
.bolinhas {
    position: absolute;
    bottom: 15px;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 10;
}

.bola {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    transition: all 0.3s;
}

.bola.ativo {
    background-color: var(--cor-branco);
    transform: scale(1.2);
}

/*---------- Card ----------*/
.card {
    width: 90%;
    background-color: var(--cor-azul-2);
    border-radius: 20px;
    border: solid 4px var(--cor-azul-1);
    box-shadow: 0px 0px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-top: 5px; 
    margin-left: auto; 
    margin-right: auto; 
    margin-bottom: 20px; 
    z-index: 20;
}

.card-direito {
    width: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/*---------- Boas-vindas ----------*/
h2 {
    font-family: var(--fonte-secundaria);
    color: var(--cor-branco);
    margin-bottom: 1.2rem;
    text-align: center;
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

/*---------- Formulário ----------*/
.login-formulario {
    width: 100%;
}

.inputs {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
}

.inputs input {
    width: 100%;
    background-color: var(--cor-azul-4);
    box-shadow: inset 0 0 5px #101E25;
    border: none;
    border-radius: 5px;
    padding: 15px;
    padding-left: 55px;
    color: var(--cor-cinza);
    font-size: 1rem;
    font-weight: 500;
    outline: none;
    transition: background-color 0.3s;
}

.inputs input:focus {
    color: var(--cor-branco);
}

.inputs input::placeholder {
    color: var(--cor-azul-0);
}

.icone-input-usuario {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    pointer-events: none;
    border-radius: 50%;
    border: solid 2px var(--cor-azul-0);
}

.icone-input-cadeado {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    pointer-events: none;
}

.icone-ver-senha {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    cursor: pointer;
}

/*--- Botão ---*/
button {
    width: 100%;
    padding: 15px;
    margin-top: 10px;
    background-color: var(--cor-azul);
    color: var(--cor-branco);
    border: none;
    border-radius: 5px;
    font-size: 1.2rem;
    font-weight: bold;
    font-family: var(--fonte-principal);
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(15, 36, 62, 0.4);
    transition: all 0.3s ease;
}

button:hover {
    background-color:#4a90e2;
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(52, 124, 212, 0.4);
}

button:active {
    transform: scale(0.98);
}

/*---------- Esqueci Minha Senha ----------*/
a {
    text-decoration: none;
    color: var(--cor-azul);
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 20px;
    display: inline-block;
    transition: color 0.3s;
}

a:hover {
    color: var(--cor-branco);
}

/*--- Separador ---*/
.criar-conta {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 15px solid var(--cor-azul-1);
    text-align: center;
    width: calc(100% + 40px);
    box-shadow: inset 0px 0px 5px -10px #101E25;
}

/*---------- Criar Conta ----------*/
.criar-conta p {
    color: var(--cor-cinza-claro);
    font-size: 0.9rem;
}

.criar-conta a {
    color: var(--cor-azul);
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 0;
}

.criar-conta a:hover {
    color: var(--cor-branco);
}

.logo-desktop {
    display: none;
}

/*------------------------------ Telas Médias (Tablets e Notebooks Pequenos) ------------------------------*/
@media (min-width: 900px) {
    /*---------- Imagem de Fundo ----------*/
    body::before {
        background-size: 100% 120%;
    }

    .container {
        height: auto;      
        min-height: 500px; 
        width: 90%;
        max-width: 850px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        display: flex;
        flex-direction: row;
        border-radius: 20px;
        box-shadow: 0px 20px 50px rgba(0,0,0,0.5);
        overflow: hidden; 
        padding: 0; 
        background-color: transparent;
    }

    /*---------- Imagens ----------*/
    .header {
        width: 50%;
        height: auto;
        align-self: stretch;
        border-radius: 0;
        box-shadow: none;
    }

    .slide {
        -webkit-mask-image: none;
        mask-image: none;
    }

    /*---------- Card ----------*/
    .card {
        width: 50%;
        margin: 0;
        padding: 40px 0;
        border-radius: 0;
        box-shadow: none;
        border: none;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .card-direito {
        height: 100%;
        justify-content: center;
    }

    .logo-desktop {
        display: block;
        text-align: center;
        margin-bottom: 2rem;
    }

    .logo-desktop h1 {
        font-family: var(--fonte-principal);
        font-size: 4rem;
        font-weight: 700;
        font-style: italic;
        color: var(--cor-branco);
        line-height: 1.1;
    }

    .logo-desktop h3 {
        font-family: var(--fonte-principal);
        font-size: 1.3rem;
        color: var(--cor-branco);
        font-weight: 500;
        letter-spacing: 1px;
    }

    .logo {
        display: none;
    }

    /*--- Separador ---*/
    .criar-conta {
        margin-top: 2rem;
        padding-top: 0;
        border-top: none;
        box-shadow: none;
    }

    /*---------- Boas-vindas ----------*/
    h2 {
        margin-bottom: 1.3rem;
        font-size: 2.2rem;
    }

    /*--- Botão ---*/
    button {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }

    /*---------- Criar Conta ----------*/
    .criar-conta p {
        font-size: 1rem;
    }

    .criar-conta a {
        font-size: 1.2rem;
    }

}

/*------------------------------ Telas Grandes ------------------------------*/
@media (min-width: 1400px) {
    .container {     
        min-height: 700px; 
        max-width: 1000px
    }

    /*---------- Imagens ----------*/
    .header {
        width: 65%;
    }

    /*---------- Card ----------*/
    .logo-desktop {
        margin-bottom: 2.2rem;
    }

    .logo-desktop h1 {
        font-size: 4.5rem;
    }

    .logo-desktop h3 {
        font-size: 1.4rem;
    }

    .inputs {
        margin-bottom: 1.7rem;
    }

    /*--- Separador ---*/
    .criar-conta {
        margin-top: 2.5rem;
    }

    /*---------- Boas-vindas ----------*/
    h2 {
        margin-bottom: 1.5rem;
        font-size: 2.5rem;
    }

    /*--- Botão ---*/
    button {
        font-size: 1.4rem;
        margin-bottom: 30px;
    }

    /*---------- Esqueci Minha Senha ----------*/
    a {
        font-size: 1.3rem;
    }

    /*---------- Criar Conta ----------*/
    .criar-conta p {
        font-size: 1.3rem;
    }

    .criar-conta a {
        font-size: 1.4rem;
    }
}