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

body {
  background-color: #0d0d0d;
  color: #f0f0f0;
  font-family: Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  padding-top: 60px;
}

#particles-js {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.hero {
  text-align: center;
  padding: 40px 20px 10px 20px;
}

.hero h1 {
  font-size: 2.2em;
  color: #00ffee;
  margin-bottom: 10px;
}

.hero .slogan {
  font-size: 1em;
  margin-bottom: 10px;
  color: #ccc;
}

.hero .info {
  font-size: 0.9em;
  margin: 4px 0;
  color: #999;
}

.inicio-container {
  background-color: rgba(0, 0, 0, 0.6);
  width: 320px;
  max-width: 90%;
  margin: 20px auto;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 0 20px #00ffee55;
  text-align: center;
}

.inicio-container h2 {
  font-size: 1.3em;
  color: #00ffee;
  margin-bottom: 10px;
}

.inicio-container .sub {
  font-size: 0.9em;
  color: #bbb;
  margin-bottom: 20px;
}

.inicio-container input {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border: none;
  border-radius: 6px;
  background-color: #2a2a2a;
  color: #fff;
  font-size: 14px;
}

.inicio-container button {
  width: 100%;
  padding: 10px;
  background-color: #00ffee;
  border: none;
  border-radius: 6px;
  color: #000;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

.inicio-container button:hover {
  background-color: #00ccbb;
}

.inicio-container .cadastro {
  font-size: 0.85em;
  margin-top: 10px;
}

.inicio-container .erro {
  color: #ff6060;
  font-size: 0.9em;
  margin-bottom: 10px;
}

.topazio-ecossistema {
  margin-top: 40px;
  text-align: center;
  padding: 20px;
}

.topazio-ecossistema h2 {
  font-size: 1.4em;
  color: #00ffee;
  margin-bottom: 20px;
}

.sites {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.site-box {
  background-color: #1e1e1e;
  padding: 20px;
  border-radius: 10px;
  width: 280px;
  max-width: 90%;
  box-shadow: 0 0 10px #00ffee44;
  text-align: left;
}

.site-box h3 {
  font-size: 1.1em;
  color: #00ffee;
  margin-bottom: 10px;
}

.site-box p {
  font-size: 0.9em;
  color: #ddd;
  margin-bottom: 10px;
}

.site-box a {
  display: inline-block;
  font-size: 0.9em;
  text-decoration: none;
  color: #000;
  background-color: #00ffee;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.3s ease;
}

.site-box a:hover {
  background-color: #00ccbb;
}

/* ========== ESTILO DO FORMULÁRIO ========== */
form {
    width: 100%;
}

form input[type="email"],
form input[type="password"],
form input[type="text"] {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: #fff;
    font-size: 15px;
    transition: all 0.3s;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

form input:focus {
    outline: none;
    border-color: #00ffee;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 15px rgba(0, 255, 238, 0.3);
}

form button[type="submit"] {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #00ffee 0%, #00d4ff 100%);
    border: none;
    border-radius: 10px;
    color: #0a0e27;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

form button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 255, 238, 0.4);
}

form button[type="submit"]:active {
    transform: translateY(0);
}

/* ========== CONTAINER PRINCIPAL ========== */
.login-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
    padding: 20px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    min-height: 100vh;
}

.login-box {
    width: 100%;
    background: rgba(15, 20, 35, 0.85);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* ========== RESPONSIVO ========== */
@media (max-width: 480px) {
    .login-box {
        padding: 30px 20px;
    }
    
    .welcome-header h1 {
        font-size: 26px;
    }
    
    .welcome-header p {
        font-size: 14px;
    }
    
    form input[type="email"],
    form input[type="password"],
    form input[type="text"] {
        padding: 12px;
        font-size: 14px;
    }
    
    form button[type="submit"] {
        padding: 12px;
        font-size: 14px;
    }
} font-size: 16px;
                                                                                                font-weight: bold;
                                                                                                    cursor: pointer;
                                                                                                        transition: all 0.3s;
                                                                                                            text-transform: uppercase;
                                                                                                                letter-spacing: 1px;
                                                                                                                    margin-top: 5px;
                                                                                                                    }

                                                                                                                    form button[type="submit"]:hover {
                                                                                                                        transform: translateY(-2px);
                                                                                                                            box-shadow: 0 5px 20px rgba(0, 255, 238, 0.4);
                                                                                                                            }

                                                                                                                            form button[type="submit"]:active {
                                                                                                                                transform: translateY(0);
                                                                                                                                }

                                                                                                                                /* ========== CONTAINER PRINCIPAL ========== */
                                                                                                                                .login-wrapper {
                                                                                                                                    position: relative;
                                                                                                                                        z-index: 1;
                                                                                                                                            width: 100%;
                                                                                                                                                max-width: 450px;
                                                                                                                                                    padding: 20px;
                                                                                                                                                        margin: 0 auto;
                                                                                                                                                            display: flex;
                                                                                                                                                                align-items: center;
                                                                                                                                                                    min-height: 100vh;
                                                                                                                                                                    }

                                                                                                                                                                    .login-box {
                                                                                                                                                                        width: 100%;
                                                                                                                                                                            background: rgba(15, 20, 35, 0.85);
                                                                                                                                                                                backdrop-filter: blur(15px);
                                                                                                                                                                                    border: 1px solid rgba(255, 255, 255, 0.1);
                                                                                                                                                                                        border-radius: 20px;
                                                                                                                                                                                            padding: 40px;
                                                                                                                                                                                                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
                                                                                                                                                                                                }

                                                                                                                                                                                                /* ========== RESPONSIVO ========== */
                                                                                                                                                                                                @media (max-width: 480px) {
                                                                                                                                                                                                    .login-box {
                                                                                                                                                                                                            padding: 30px 20px;
                                                                                                                                                                                                                }
                                                                                                                                                                                                                    
                                                                                                                                                                                                                        .welcome-header h1 {
                                                                                                                                                                                                                                font-size: 26px;
                                                                                                                                                                                                                                    }
                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                            .welcome-header p {
                                                                                                                                                                                                                                                    font-size: 14px;
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                form input[type="email"],
                                                                                                                                                                                                                                                                    form input[type="password"],
                                                                                                                                                                                                                                                                        form input[type="text"] {
                                                                                                                                                                                                                                                                                padding: 12px;
                                                                                                                                                                                                                                                                                        font-size: 14px;
                                                                                                                                                                                                                                                                                            }
                                                                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                                                                    form button[type="submit"] {
                                                                                                                                                                                                                                                                                                            padding: 12px;
                                                                                                                                                                                                                                                                                                                    font-size: 14px;
                                                                                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                                                                                        }