:root {
    --bg-color: #121212;
    --primary-color: #1DB954;
    --secondary-color: #FF4136; /* Vermelho para saídas e gravação */
    --text-color: #FFFFFF;
    --text-secondary-color: #B3B3B3;
    --surface-color: #1E1E1E;
    --saldo-positivo-color: var(--primary-color);
    --saldo-negativo-color: var(--secondary-color);
    --nav-height: 60px; /* Altura do menu de navegação */
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    -webkit-tap-highlight-color: transparent;
}

/* --- ESTRUTURA PRINCIPAL DO APP --- */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100vw;
    /* Adiciona espaço no fundo para não ser coberto pelo menu */
    padding-bottom: calc(var(--nav-height) + 80px); 
}

.app-header {
    padding: 20px;
}

.app-header h1 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

/* --- DASHBOARD (USUÁRIO E ADMIN) --- */
.dashboard {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.dashboard-row {
    display: flex;
    gap: 10px;
}
.dash-card {
    background-color: var(--surface-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    flex: 1;
}
.dash-card span {
    font-size: 0.8rem;
    color: var(--text-secondary-color);
    display: block;
    margin-bottom: 5px;
}
.dash-card strong {
    font-size: 1.4rem;
    font-weight: 700;
}
.dash-card.entradas strong { color: var(--primary-color); }
.dash-card.saidas strong { color: var(--secondary-color); }
.dash-card.saldo strong {
    color: var(--saldo-positivo-color); /* Cor padrão para saldo */
}

/* --- ÁREA DE CONTEÚDO PRINCIPAL (INDEX) --- */
.app-main {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 20px;
}
.status-display {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-secondary-color);
    text-align: center;
    padding-bottom: 20px;
}

/* --- BOTÃO DE GRAVAÇÃO (INDEX) --- */
.record-button-area {
    position: fixed;
    bottom: var(--nav-height);
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    height: 80px;
    width: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.record-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(29, 185, 84, 0.4);
}
.record-button.recording {
    background-color: var(--secondary-color);
    box-shadow: 0 4px 25px rgba(255, 65, 54, 0.6);
    transform: scale(1.1);
}
.mic-icon {
    font-size: 40px !important;
    color: var(--text-color);
}

/* --- MENU DE NAVEGAÇÃO (RODAPÉ) --- */
.nav-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background-color: var(--surface-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid #282828;
    z-index: 99;
}
.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
    padding: 5px;
    flex: 1;
}
.nav-item.active {
    color: var(--primary-color);
}
.nav-item .material-symbols-outlined {
    font-size: 24px;
}
.nav-item .nav-text {
    font-size: 0.75rem;
    margin-top: 2px;
}

/* --- MODAIS (ESTRUTURA GERAL) --- */
.modal-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
    z-index: 1000;
}
.modal-container.visible {
    display: flex;
}
.modal-box {
    background-color: var(--surface-color);
    padding: 25px;
    border-radius: 15px;
    text-align: left;
    width: 100%;
    max-width: 400px;
    max-height: 90vh; /* Altura máxima para evitar cortes */
    overflow-y: auto; /* Barra de rolagem automática */
}
.modal-box h3 {
    text-align: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

/* --- BOTÕES E FORMULÁRIOS (GERAL) --- */
.modal-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}
.modal-buttons button {
    flex: 1;
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}
.button-primary {
    background-color: var(--primary-color);
    color: var(--text-color);
    transition: background-color 0.2s ease;
}
.button-primary:hover {
    background-color: #1aa34a;
}
.button-secondary {
    background-color: #333;
    color: var(--text-color);
}
.button-delete {
    background-color: var(--secondary-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    margin-bottom: 5px;
}
.form-input {
    width: 100%;
    padding: 12px;
    background-color: #333;
    border: 1px solid #444;
    border-radius: 5px;
    color: var(--text-color);
    font-size: 1rem;
}
.form-divider {
    border: none;
    height: 1px;
    background-color: #333;
    margin: 25px 0;
}
.form-section-title {
    color: var(--text-secondary-color);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

/* --- PÁGINAS DE LOGIN E CADASTRO --- */
.auth-container { display: flex; justify-content: center; align-items: center; width: 100vw; min-height: 100vh; padding: 20px; }
.auth-box { width: 100%; max-width: 400px; background-color: var(--surface-color); padding: 30px 25px; border-radius: 15px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); }
.auth-header { text-align: center; margin-bottom: 30px; }
.auth-icon { font-size: 52px !important; color: var(--primary-color); margin-bottom: 15px; }
.auth-header h1 { font-size: 1.8rem; margin-bottom: 5px; }
.auth-header p { color: var(--text-secondary-color); }
.feedback-message { color: var(--secondary-color); background-color: rgba(255, 65, 54, 0.1); border: 1px solid var(--secondary-color); padding: 10px; border-radius: 5px; margin-bottom: 15px; text-align: center; font-size: 0.9rem; display: none; }
.feedback-message:not(:empty) { display: block; }
.feedback-message.success { color: var(--primary-color); background-color: rgba(29, 185, 84, 0.1); border: 1px solid var(--primary-color); }
.auth-button { width: 100%; margin-top: 15px; padding: 14px 20px; font-size: 1rem; font-weight: bold; letter-spacing: 0.5px; border-radius: 8px; transition: all 0.2s ease-in-out; }
.auth-button:hover { background-color: #1aa34a; box-shadow: 0 2px 10px rgba(29, 185, 84, 0.3); transform: translateY(-2px); }
.auth-link { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--text-secondary-color); }
.auth-link a { color: var(--primary-color); text-decoration: none; font-weight: bold; }

/* --- PÁGINA DE EXTRATO --- */
.app-main-extrato { flex-grow: 1; overflow-y: auto; padding: 0 20px; }
#lista-extrato { width: 100%; }
.status-loading, .extrato-vazio { text-align: center; color: var(--text-secondary-color); padding: 40px 0; }
.extrato-item { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--surface-color); cursor: pointer; }
.extrato-info { display: flex; flex-direction: column; pointer-events: none; }
.extrato-descricao { font-size: 1rem; color: var(--text-color); text-transform: capitalize; pointer-events: none; }
.extrato-data { font-size: 0.8rem; color: var(--text-secondary-color); pointer-events: none; }
.extrato-valor { font-size: 1.1rem; font-weight: 700; white-space: nowrap; padding-left: 10px; pointer-events: none; }
.extrato-valor.valor-entrada { color: var(--primary-color); }
.extrato-valor.valor-saida { color: var(--secondary-color); }

/* --- FILTROS DO EXTRATO --- */
.filtros-container { background-color: var(--surface-color); padding: 15px; border-radius: 10px; margin-top: 20px; display: flex; flex-direction: column; gap: 15px; }
.filtro-botoes { display: flex; gap: 10px; width: 100%; }
.filtro-btn { flex: 1; padding: 8px; border-radius: 20px; border: 1px solid #333; background-color: transparent; color: var(--text-secondary-color); font-size: 0.9rem; cursor: pointer; transition: all 0.2s ease; }
.filtro-btn.active { background-color: var(--primary-color); border-color: var(--primary-color); color: var(--text-color); font-weight: bold; }
.filtro-datas { display: flex; align-items: center; gap: 10px; width: 100%; }
.filtro-data { background-color: #333; border: 1px solid #444; color: var(--text-color); border-radius: 5px; padding: 8px; flex: 1; color-scheme: dark; }
.data-separator { color: var(--text-secondary-color); }
#btn-filtrar-data { padding: 8px 15px; border-radius: 20px; }

/* --- PÁGINA DE CONFIGURAÇÕES --- */
.app-main-config { padding: 0 20px; flex-grow: 1; }
.config-form-container { background-color: var(--surface-color); padding: 20px; border-radius: 10px; }
.form-group-display { background-color: #333; border-radius: 8px; padding: 15px; margin-bottom: 20px; }
.form-group-display h4 { margin-bottom: 15px; color: var(--text-color); font-weight: 500; }
.display-row { display: flex; justify-content: space-between; align-items: center; font-size: 1rem; padding: 5px 0; }
.display-row span { color: var(--text-secondary-color); }
.display-row strong { color: var(--primary-color); text-transform: capitalize; }

/* --- PÁGINA DE ADMIN --- */
.admin-section { padding: 0 20px 20px 20px; }
.admin-section h2 { margin-bottom: 15px; }
.tabela-container { background-color: var(--surface-color); border-radius: 10px; padding: 10px; overflow-x: auto; }
#tabela-usuarios { width: 100%; border-collapse: collapse; }
#tabela-usuarios th, #tabela-usuarios td { padding: 12px; text-align: left; border-bottom: 1px solid #333; }
#tabela-usuarios th { font-size: 0.8rem; color: var(--text-secondary-color); }
.status-ativo { color: var(--primary-color); font-weight: bold; }
.status-inativo { color: #f39c12; font-weight: bold; }
.status-bloqueado { color: var(--secondary-color); font-weight: bold; }
.acoes-btn { cursor: pointer; background: none; border: none; color: var(--text-secondary-color); }
.planos-gerenciamento { display: flex; flex-direction: column; gap: 10px; }
.plano-edit-item { display: flex; align-items: center; gap: 15px; background-color: var(--surface-color); padding: 15px; border-radius: 8px; }
.plano-edit-nome { flex-grow: 1; text-transform: capitalize; font-weight: bold; }
.plano-edit-valor-input { width: 100px; padding: 8px; background-color: #333; border: 1px solid #444; border-radius: 5px; color: var(--text-color); font-size: 1rem; text-align: right; }
.modal-buttons.justify-end { justify-content: flex-end; }
#btn-salvar-dados, #btn-cancelar-acao { flex: 0; padding-left: 25px; padding-right: 25px; }

/* --- NOTIFICAÇÕES --- */
.sino-container { position: absolute; top: 20px; right: 20px; cursor: pointer; }
.sino-container .material-symbols-outlined { font-size: 28px; color: var(--text-secondary-color); }
.sino-container .contador { position: absolute; top: -5px; right: -5px; background-color: var(--secondary-color); color: var(--text-color); border-radius: 50%; width: 18px; height: 18px; font-size: 0.7rem; font-weight: bold; display: flex; justify-content: center; align-items: center; display: none; }
.sino-container .contador:not(:empty) { display: flex; }
#notificacoes-lista { max-height: 300px; overflow-y: auto; margin-bottom: 20px; }
.notificacao-item { border-bottom: 1px solid var(--surface-color); padding: 10px 5px; }
.notificacao-item p { color: var(--text-color); line-height: 1.5; }
.notificacao-item span { font-size: 0.8rem; color: var(--text-secondary-color); }
#message-textarea { resize: vertical; min-height: 80px; }

/* --- ANIMAÇÕES DE FEEDBACK --- */
.spinner-container, .checkmark-container { position: absolute; display: none; justify-content: center; align-items: center; width: 80px; height: 80px; }
.spinner { border: 6px solid rgba(255, 255, 255, 0.3); border-top: 6px solid var(--primary-color); border-radius: 50%; width: 60px; height: 60px; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.checkmark { width: 80px; height: 80px; border-radius: 50%; display: block; stroke-width: 3; stroke: #fff; stroke-miterlimit: 10; animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s both; }
.checkmark-circle { stroke-dasharray: 166; stroke-dashoffset: 166; stroke-width: 2; stroke: var(--primary-color); fill: none; animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards; }
.checkmark-check { transform-origin: 50% 50%; stroke-dasharray: 48; stroke-dashoffset: 48; animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards; }
@keyframes stroke { 100% { stroke-dashoffset: 0; } }
@keyframes scale { 0%, 100% { transform: none; } 50% { transform: scale3d(1.1, 1.1, 1); } }
@keyframes fill { 100% { box-shadow: inset 0px 0px 0px 40px var(--primary-color); } }