@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

:root {
    --cor-verde: rgb(97, 136, 25);
    --cor-destaque: rgb(55, 105, 16);
    --cor-fundo: rgb(30, 30, 30);
    --cor-cinza: rgb(45, 45, 45);    
    --cor-letra: rgb(245, 245, 245);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body, html {
    color: var(--cor-letra);
    background-color: var(--cor-fundo);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 80px;
}

/* HEADER */
header {
    background-color: var(--cor-cinza);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px;
    width: 100%;
    border-bottom: 3px solid var(--cor-verde);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.logo img {
    width: 150px;
    margin-bottom: 10px;
}

header nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

header a {
    color: var(--cor-letra);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 5px;
    text-align: center;
    transition: background-color 0.3s ease-in-out;
}

header a:hover {
    background-color: var(--cor-destaque);
}

/* TÍTULO */
h1 {
    text-align: center;
    font-size: 24px;
    margin-bottom: 15px;
}

/* FORMULÁRIO */
form#form-gastos {
    background-color: var(--cor-cinza);
    padding: 15px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    margin: 0 auto 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}

form label {
    font-size: 14px;
    font-weight: bold;
    color: var(--cor-letra);
}

form input, form select {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    border: 2px solid var(--cor-destaque);
    border-radius: 5px;
    background-color: rgb(50, 50, 50);
    color: var(--cor-letra);
    outline: none;
    transition: border-color 0.3s ease-in-out;
}

form input:focus, form select:focus {
    border-color: var(--cor-verde);
}

form button {
    background-color: var(--cor-verde);
    color: var(--cor-letra);
    font-size: 16px;
    font-weight: bold;
    padding: 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

form button:hover {
    background-color: var(--cor-destaque);
}

/* TABELA */
.table-container {
    width: 100vw;
    max-width: 100vw;
    overflow-x: auto;
    padding: 10px;
    box-sizing: border-box;
}

table#tabela-gastos {
    min-width: 600px; /* Garante espaço mínimo */
    width: 100%;
    border-collapse: collapse;
    background-color: var(--cor-cinza);
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
    font-size: 12px;
    overflow: hidden;
}

table#tabela-gastos thead {
    background-color: var(--cor-verde);
    color: var(--cor-letra);
    text-transform: uppercase;
}

table#tabela-gastos th, table#tabela-gastos td {
    padding: 8px 10px;
    text-align: left;
}

table#tabela-gastos tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.1);
}

table#tabela-gastos tbody tr:hover {
    background-color: var(--cor-destaque);
    color: var(--cor-letra);
    cursor: pointer;
}

/* Botões dentro da tabela */
table#tabela-gastos td:last-child {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

table#tabela-gastos button {
    padding: 5px 10px;
    border: none;
    border-radius: 5px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

table#tabela-gastos button.editar {
    background-color: #ffc107;
    color: #000;
}

table#tabela-gastos button.editar:hover {
    background-color: #e0a800;
}

table#tabela-gastos button.excluir {
    background-color: #f44336;
    color: white;
}

table#tabela-gastos button.excluir:hover {
    background-color: #d32f2f;
}

/* Botões de edição genéricos */
button.edit-btn, button.delete-btn {
    background-color: var(--cor-fundo);
    color: var(--cor-letra);
    font-size: 12px;
    padding: 4px 6px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity 0.3s ease-in-out;
}

button.edit-btn:hover,
button.delete-btn:hover {
    opacity: 0.8;
}

/* FILTRO */
/* =========================
   FILTROS (NOVO VISUAL)
========================= */

.filtros-container {
    background-color: var(--cor-cinza);
    border-radius: 12px;
    padding: 15px 20px;
    margin-bottom: 20px;

    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-end;
    flex-wrap: wrap;

    box-shadow: 0px 4px 10px rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.05);
}

.filtro-grupo {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 160px;
}

.filtro-grupo label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.5px;
}

/* SELECT MODERNO */
.filtro-grupo select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;

    padding: 10px 40px 10px 12px;

    border-radius: 8px;
    border: 2px solid var(--cor-destaque);

    background-color: rgb(50,50,50);
    color: var(--cor-letra);

    font-size: 14px;
    font-weight: 500;

    cursor: pointer;
    transition: all 0.25s ease;
}

/* Hover elegante */
.filtro-grupo select:hover {
    border-color: var(--cor-verde);
    transform: translateY(-1px);
}

/* Focus estilo app moderno */
.filtro-grupo select:focus {
    border-color: var(--cor-verde);
    box-shadow: 0 0 0 2px rgba(97,136,25,0.25);
}

/* SETA CUSTOMIZADA */
.filtro-grupo {
    position: relative;
}

.filtro-grupo::after {
    content: "▼";
    position: absolute;
    right: 12px;
    bottom: 12px;
    font-size: 10px;
    color: rgba(255,255,255,0.6);
    pointer-events: none;
}



/* MEDIA QUERIES */
@media (min-width: 600px) {
    header {
        flex-direction: row;
        justify-content: space-between;
        padding: 15px 30px;
    }

    .logo img {
        width: 180px;
        margin-bottom: 0;
    }

    header nav {
        gap: 20px;
    }

    h1 {
        font-size: 28px;
    }

    form#form-gastos {
        max-width: 500px;
    }

    table#tabela-gastos {
        font-size: 14px;
    }

    #filtro-mes {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 900px) {
    .container {
        flex-direction: row;
        justify-content: space-between;
    }

    form#form-gastos {
        width: 400px;
    }

    .table-container {
        max-width: 900px;
    }

    table#tabela-gastos th,
    table#tabela-gastos td {
        font-size: 16px;
    }

    table#tabela-gastos button {
        font-size: 14px;
        padding: 6px 12px;
    }
}